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WO/2023/068412A1 |
Provided is a display device comprising: a display module fixed at a predetermined height; a door assembly for partially covering the front surface of the display module; and a control unit for controlling the display module and the door...
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WO/2023/068219A1 |
[Problem] To provide a simple crank structure with which a long stroke can be easily achieved, and to provide a reciprocating engine incorporating said crank structure. [Solution] A crank structure 10 is provided with an annular portion ...
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WO/2023/061537A1 |
The invention relates to a linear drive comprising at least one first drive element (2) having a first end (3) and a second end (4) in a longitudinal direction (L), wherein the first drive element (2) has a main body (5) with a rear side...
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WO/2023/048492A1 |
The present invention relates to a fluid storage container comprising: a container body for accommodating fluid; a discharge tube provided in the container body so as to form a discharge passage through which the fluid accommodated in th...
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WO/2023/042552A1 |
Provided is an electric power steering device comprising: a rack bar which includes first rack teeth and second rack teeth and moves in the length direction to transmit a steering force to steered wheels; a first pinion shaft which inclu...
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WO/2023/037743A1 |
In the rack bar (2) and steering device using the same according to the present invention, an endmost tooth bottom (225) for reducing stress exerted on a first forging die during die forging of a rack tooth molding part (22) is formed on...
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WO/2023/035946A1 |
Disclosed are a rehabilitation exercise apparatus and a rope transmission device. The rope transmission device comprises a device body (10), a transmission assembly (20), a rope winding shaft (30), a swing member (50) and two ropes (40),...
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WO/2023/032571A1 |
This substrate transfer apparatus (10) comprises a rod member (15) that operates so as to rotate about a rotation axis A1, a holder-side turning member (12) linked to a holder (11) for holding a substrate S, a holder-side support member ...
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WO/2023/032258A1 |
By an oil supply part (7) of a transmission device (1), coil springs (9a, 9b) bias an oil supplying body (8) in the following third direction. When the first direction is an axial direction of the rotation of a pinion (2) and the second ...
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WO/2023/027291A1 |
The display device comprises: a display module; a lifting/lowering unit arranged on the rear surface of the display module and connected to the display module; and a driving belt which is connected to the lifting/lowering, and which move...
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WO/2023/003577A1 |
A power transmission for tensioners such as load binders and turnbuckles includes a driving gear and a driven gear mounted on or part of a driven shaft. The driving gear includes an axially protruding support boss which is received withi...
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WO/2023/282665A1 |
The present invention relates to a phase shifter and a communication device comprising same. In particular, the phase shifter comprises: a base panel; a fixed substrate which is laminated and fixed on one side or the other side on the ba...
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WO/2023/276770A1 |
The width dimension of a second long hole (32) is set to be larger than the width dimension of a first long hole (31). A rotation-inhibition-shape portion (46) and a first partial cylindrical surface (47) are formed on an outer periphery...
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WO/2022/257098A1 |
A gear and rack clearance adjusting apparatus for a heavy-load truss robot, comprising a transmission plate (4). A gear seat (5) is slidably connected to the transmission plate (4). The gear seat (5) is provided with a first strip-shaped...
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WO/2022/256906A1 |
A compact drive mechanism for converting rotary motion to linear motion comprising a casing, gearbox, and beam coupled to the casing and gearbox, wherein the gearbox advances along the casing and the beam extends out from the casing simu...
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WO/2022/260272A1 |
According to a head-mounted display device adjusting an interpupillary distance by moving binocular lenses simultaneously in a rack-and-pinion method, an IPD adjustment part for adjusting an interpupillary distance by moving a pair of le...
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WO/2022/252735A1 |
An air conditioner indoor unit, comprising a casing (11), wherein the casing is provided with an air outlet (111); an air guide member (12) is arranged at the air outlet (111) in a manner of moving back and forth, so as to selectively op...
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WO/2022/236367A1 |
A flexible drive for a window operating mechanism, comprising a flexible belt having a longitudinal axis, and a plurality of abutting members arranged therealong, wherein the abutting members are shaped to (i) prevent flexing of the belt...
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WO/2022/223392A1 |
The invention relates to a method for ascertaining the state of a rack and pinion drive (21) for a movable axis (14) in a machining device (15). At least one measurement run of the movable axis (14) is carried out over the entire working...
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WO/2022/221137A1 |
The present application discloses a mechanism to adjust backlash in a rack and pinion powertrain assembly. The mechanism to adjust backlash includes a mounting frame having an opening defined therein to receive an operative end of a driv...
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WO/2022/211636A1 |
Drive, in particular for an adjusting instrument (10) for an exterior vision element for a motor vehicle, comprising a driving mechanism (14) cooperating with a first electric motor (12), the driving mechanism (14) being configured for, ...
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WO/2022/210728A1 |
The present invention relates to a toothed belt characterized by comprising a back portion, a core wire embedded in the back portion in a belt longitudinal direction and composed of a stranded cord containing steel fibers, a plurality of...
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WO/2022/209632A1 |
This clutch control device comprises: a clutch device (26) for connecting/disconnecting the power transmission between an engine (13) and an output target (21); a clutch actuator (50) for outputting driving force for actuating the clutch...
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WO/2022/199801A1 |
An antenna (10), in particular a mobile communication antenna, comprises at least two phase shifters (14), a main shaft (18), and at least two coupling assemblies (30). Each coupling assembly (30) comprises an input shaft (32) coupled to...
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WO/2022/198156A1 |
A supplemental driver assembly is disclosed that includes a supplemental drive gear having an upper portion including a tool engagement recess and circumferential supplemental drive gear teeth, and a cylindrical neck extending axially fr...
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WO/2022/170591A1 |
A machine frame assembly. The machine frame assembly comprises a machine frame and a roller; the machine frame comprises a base, a support frame is fixed on one side of the base, a fixed hole is provided in the support frame, and a rolli...
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WO/2022/171552A1 |
A crank device or a crank drive is disclosed which has a crankshaft, into which a variable first force can be introduced by means of a transmission element over a variable first lever spacing. Here, the first variable force has a predefi...
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WO/2022/163875A1 |
Disclosed is a flexible display device. The flexible display device comprises a first body, a second body, a flexible display, a first rack, a second rack, a first gear, and a second gear. The first gear and the second gear rotate in con...
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WO/2022/162540A1 |
The mechanical transmission (1) for robotic devices comprises: - a transmission element (4) intended to be diverted between an input direction (dl) and an output direction (d2), - an input pulley (2) configured to rotate around a first a...
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WO/2022/140374A1 |
The present disclosure involves a belt drive mechanism which can be used to pay out or draw belt to or from a belt actuated system (or belt driven system). The mechanism features a self-winding spool which can automatically wind or unwin...
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WO/2022/138789A1 |
This toothed cable (2) is provided with a cable body (21) and a cap (22) disposed at the tip of the cable body (21). The cap (22) is provided with an approximately conical tip (221) and an approximately cylindrical body (222) disposed at...
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WO/2022/114015A1 |
A chain for advance/retreat drive comprising a first chain member (14) and a second chain member (15) having an elongated shape and being capable of advance/retreat movement. Each of the first chain member (14) and the second chain membe...
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WO/2022/114915A1 |
The present invention relates to an automatic opening/closing mask for blocking droplets, the mask comprising: a mask member having transferring means on both lateral portions thereof; a frame part to which the mask member is coupled so ...
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WO/2022/099733A1 |
A combined gear rack, comprising a gear rack plate a) and a gear rack plate b). The gear rack plate a) and the gear rack plate b) are assembled with each other to form a whole; the gear rack plate a) comprises gear teeth and a placement ...
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WO/2022/085931A1 |
A water purifier is disclosed. The water purifier comprises: a body part having a water outlet provided at one side of the body part; and a drip tray unit provided below the water outlet. The drip tray unit comprises: two or more drip tr...
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WO/2022/081036A1 |
The invention relates to a power multiplier in a new conception of the operation of mechanisms, which can be applied in the electricity generating industry, and in the automotive industry. The multiplier according to the invention, it co...
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WO/2022/075446A1 |
Provides is a driving device configured to comprise a casing (2), a driving part (3), a slider (4), a coil spring (5), and a cable (6) having a cable end (6a), wherein: the slider (4) comprises an engagement part (41) to which the cable ...
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WO/2022/050593A1 |
The present invention relates to a connector device comprising: a first connector including a terminal body which is fastened to a substrate and has an opening provided at one surface thereof, and a terminal which is provided in the open...
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WO/2022/042870A1 |
The invention relates to a linear toothed chain gear for controlling devices and systems from a wide range of technical fields, e.g. for goods and passenger lifts, in high rack warehouses, conveyor belts, fork-lift trucks, and cableways ...
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WO/2022/045623A1 |
The present invention relates to a sanitary cover-mountable shopping cart comprising: a basket; a frame supporting the basket; casters mounted on the lower part the frame and for assisting the steering of the shopping cart; and a cart ha...
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WO/2022/039915A1 |
The present invention relates to a transmission mechanism for a base station antenna, and a base station antenna including the transmission mechanism. The transmission mechanism includes: a worm gear unit, which includes a worm driven by...
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WO/2022/030827A1 |
A device for receiving and withdrawing products, related to one embodiment of the present invention, is for receiving products in a product storage device and withdrawing products from the product storage device, and comprises: a transfe...
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WO/2022/010251A1 |
The present invention relates to a trolley comprising: a loading plate on which a package is loaded; a front wheel part including a front wheel support that is shaft-coupled to the front of a lower portion of the loading plate, and a pai...
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WO/2022/005001A1 |
The present invention comprises: a mounting frame fixedly coupled to a roof frame, and including an opening/closing groove for opening both sides thereof, and a rail part respectively configured in the front and rear of the opening/closi...
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WO/2021/261449A1 |
This linear-motion extending/contracting device (21) is provided with: a plurality of rod-like members (31) which are arranged in a row so as to form a supporting arm (30); and a rotary plate (42) which, when rotating in a wind-up direct...
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WO/2021/255825A1 |
A vehicular steering device (10) that comprises a steering shaft (26), a housing (30) that houses the steering shaft (26), a stopper (51) that is provided to a shaft end (26a) of the steering shaft (26), and an annular elastic body (52)....
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WO/2021/256682A1 |
The present invention relates to a safety step apparatus linked with a screen door. The operation of a step plate which is extended from and retracted into a platform is allowed to mechanically operate in linkage with opening/closing ope...
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WO/2021/250602A1 |
A retractable platform (100) comprising a box-like container (110) and an extractable step (120) is provided with a movement device (1) adapted to move the step (120), with the platform (100) provided for equipping access doors (P) of co...
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WO/2021/244843A1 |
Disclosed is a cable actuator (100) comprising: - a frame (10); - a screw (2) rotatably mounted on the frame (10) and extending along a first axis (Ox); - a nut (4) cooperating with the screw (2); - means for determining (93) a force app...
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WO/2021/239180A1 |
The invention relates to a drive unit for motor vehicle applications, in particular motor vehicle closing devices. The drive unit comprises an electric motor (4) and at least one drive element (5) driven by the electric motor (4). In add...
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