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Patent Searching and Data


Matches 1 - 50 out of 5,835

Document Document Title
WO/2024/060835A1
A rubber powder application device and method for grinding and polishing of a rhinestone, relating to the technical field of rhinestone machining. The device comprises a frame, a support (1) which is arranged on the frame and can move up...  
WO/2024/057951A1
This substrate processing apparatus comprises: a substrate holding unit that holds a substrate; a drive mechanism that drives a tool for processing the substrate being held by the substrate holding unit; a housing in which the substrate ...  
WO/2024/052352A1
A grinding robot (7) for grinding a surface (2, 3, 4, 5) has a grinding device by means of which the surface (2, 3, 4, 5) can be ground using a grinding means, a movement device by means of which the grinding device can be moved over the...  
WO/2024/046699A1
The invention relates to a machine tool (10) having a rotating tool (20), wherein, to support a conventional braking operation, the machine tool has an eddy current brake (2), wherein the eddy current brake comprises a means (14) for gen...  
WO/2024/049642A1
The present disclosure is directed towards polishing modules for performing chemical mechanical polishing of a substrate. The substrate may be a semiconductor substrate. The polishing modules described have a plurality of pads, such as p...  
WO/2024/049562A1
The present disclosure generally relates to methods and system used to collect waste fluids. A system controller is disclosed to control the operation of at least a portion of the system. The controller has a CPU. The fabrication facilit...  
WO/2024/047282A1
The invention relates to a cleaning product (100, 200, 300) for dry dust cleaning of a sanded surface. The cleaning product (100, 200, 300) comprises a substrate (101, 201) having a first surface (101a, 201a) and a second surface (101b, ...  
WO/2024/042769A1
A cutting device (100) comprises a sliding door structure (200). The sliding door structure (200) is provided with: a rail cover (21) configured to cover a rail (23) that is configured to enable linear movement of a sliding door (20); an...  
WO/2024/041451A1
The present invention relates to the field of optical cold working equipment. Disclosed is a down swing polishing machine, comprising a seat and a base connected to the seat by means of three bearing units; a pressure unit is provided on...  
WO/2024/040700A1
Disclosed is an automatic adjustment device for converting linear motion into angle adjustment motion. The automatic adjusting device comprises: a moving assembly, which moves linearly in a first direction; a limiting member, which is fi...  
WO/2024/044023A1
The present disclosure relates to a pad surface cleaning system to be used with a conditioning module to condition a polishing surface of a polishing pad The pad surface cleaning system may be used to spray the polishing surface with a h...  
WO/2024/036653A1
The present invention relates to the technical field of automated production, and specifically relates to an automatic material-preparation system. The automatic material-preparation system comprises a rack, a transfer manipulator, a mat...  
WO/2024/031914A1
Disclosed in the present invention is a magnetic field assisted powerful grinding minimal quantity lubricant supply and recovery apparatus, comprising a grinding wheel guard assembly, a controllable magnetic field assembly, a controllabl...  
WO/2024/022756A1
2.1. The invention relates to a honing method for processing an inner surface of a borehole in a workpiece using at least one honing operation. A honing tool which can be widened and which is coupled to a spindle shaft of a spindle unit ...  
WO/2024/025429A1
The present invention is an accessory for installation on grinding machines. The accessory is the support body, or skate holder in industrial language, for receiving the skate, over which the grinding belt will slide. It is comprised of ...  
WO/2024/017033A1
A polishing machine, comprising a closed horizontally-arranged long channel (1), a power vibration mechanism (2) and a hot air production device (3), the long channel (1) being arranged on the power vibration mechanism (2), hot air comin...  
WO/2024/015530A1
A chemical mechanical polishing system includes a support configured to hold a substrate face-up, a polishing article having a polishing surface smaller than an exposed surface of the substrate, a port for dispensing a polishing liquid, ...  
WO/2024/007725A1
A sharpening machine for a linear probe, comprising a sharpening positioning module (400), a clamping module (200) and a grinding machine (900); the sharpening positioning module (400) comprises two semicircular pipes (480), and the two ...  
WO/2024/010509A1
A pre-filter (200) for a heavy-duty dust extractor (100), the pre-filter (200) comprising a filter aperture (210) and a filter side wall (220), where the side wall is arranged to permit a flow of air to pass the side wall and to prevent ...  
WO/2024/009775A1
This substrate processing device comprises: a substrate clamping unit that clamps a substrate; a supply unit the supplies a fluid to the inside of the substrate clamping unit; a suction unit that suctions the fluid from the inside of the...  
WO/2024/001048A1
A polishing head driving device and a polishing machine. The polishing head driving device comprises: a main shaft (6), which is used for connecting to a polishing head (1); a bearing seat (5), which is sleeved outside the main shaft (6)...  
WO/2024/002013A1
A device for cleaning a finished monocrystalline square rod may include a washer arranged on a side of the square rod for washing the square rod and a dryer arranged around the square rod for blow-drying the washed square rod.  
WO/2024/001389A1
A reciprocating abrasive flow polishing device based on a cavitation effect. A lower sealing plate (3) is hermetically connected to an opening at an upper end of a lower box body (1), and the lower sealing plate (3) can move up and down ...  
WO/2023/248860A1
A device for treating a substrate which comprises: a treatment part in which an aqueous solution containing hydrofluoric acid, nitric acid, and phosphoric acid is fed to the substrate; a collecting part which collects the aqueous solutio...  
WO/2023/234186A1
Provided is a working machine including a satisfactory illuminating device. In a grinder 10, illuminating devices 80 are provided in both left and right side portions of a rear end portion of a gear housing 27, and are disposed above a...  
WO/2023/226697A1
A cleaning device, comprising: a cleaning assembly (1), a driving control assembly (2), a bottom plate (3), and a diagnosis feedback assembly (4). The cleaning assembly (1) and the driving control assembly (2) are both fixed on the botto...  
WO/2023/212981A1
Provided in the embodiments of the present disclosure are a chemical mechanical polish process method and a device, relating to the technical field of semiconductor manufacturing. The method comprises: providing a substrate on which a di...  
WO/2023/208585A1
The invention relates to a protective hood for a machine tool having a rotating, disc-shaped tool, wherein the protective hood is designed to carry out a first rotational movement and a second rotational movement, wherein the first rotat...  
WO/2023/189716A1
Provided is a dicing device that can perform a maintenance task well even when a workpiece is large. This dicing device (10) comprises a housing (52) which accommodates in the interior thereof a work table (12) that holds and moves a wor...  
WO/2023/189145A1
This cooling fluid supply structure comprises: a first supply flow path (101) that passes through the inside of a spindle housing (4a) and penetrates a wall surface of an engaging recess (30d) at the tip thereof; a second supply flow pat...  
WO/2023/180555A1
The invention relates to a hand grinding machine comprising: a disc tool (40) having a machining face (44) for machining a workpiece (WST); and a machine housing (50) in which a drive motor (11) for driving a tool holder (14) is arranged...  
WO/2023/180554A1
The invention relates to a hand grinding machine comprising: a disc tool (40) having a machining face (44) for machining a workpiece (WST); a machine housing (50) in which a drive motor (11) for driving a tool holder (14) is arranged, on...  
WO/2023/169315A1
Disclosed in the present invention is a laboratory-specific intelligent hard capsule polishing machine, comprising a box body and a cleaning assembly arranged in the box body, wherein a feeding port is formed at the top of the box body, ...  
WO/2023/165734A1
The invention relates to improvements in the technical field of brush manufacture. For this purpose, a device (1) for grinding bristle filaments (2) is proposed. Said device comprises a dust extraction device (5) and at least one means (...  
WO/2023/157932A1
This gear grinding machine grinds a tooth flank (27) of a gear workpiece (23) using a grindstone tool (21) having threads (24) in the periphery thereof. In this case, a coolant (100) is supplied toward the tooth flank (27) from the upstr...  
WO/2023/146486A1
The subject of the invention is an irrigation system in corrosion and polishing machines (8) and relates to cooling of the discs by preventing the heating, burning and corrosion problems of the process-induced discs by ensuring that the ...  
WO/2023/138060A1
A double-track welding system. A first track (300) is detachably mounted on a first side of a weld seam of a workpiece, and a second track (400) is detachably mounted on a second side of the weld seam of the workpiece (600). The first tr...  
WO/2023/135862A1
This cutting device is supplied with process water from a water supply facility outside of the cutting device. The cutting device comprises a cutting unit, a supply unit, a detection unit, an adjustment unit, and a control unit. The cutt...  
WO/2023/126271A1
The invention relates to a grinding means, in particular a grinding disc, for grinding a workpiece, having an, in particular flexible, support element (13), having a plurality of grinding elements (15) for grinding a workpiece, and havin...  
WO/2023/119954A1
This method for cutting a silicon ingot is characterized in that a silicon ingot is cut by running a fixed-abrasive wire at a speed which has a maximum speed of at least 1,200 m/minute while supplying a coolant thereto which has a water ...  
WO/2023/112830A1
An information processing device (5) comprises: an information acquisition unit (500) that acquires a polishing process condition including top ring state information, polishing table state information, and polishing fluid supply nozzle ...  
WO/2023/112680A1
This substrate processing device comprises: a substrate holding portion (5) with a suction holding face (5a) for holding a first face (2a) of a substrate (W); a processing head (7) arranged to process an outer peripheral portion of the s...  
WO/2023/112464A1
This cutting device comprises a table, a cutting mechanism, a holding mechanism, and a water isolation/discharge mechanism. The table or the holding mechanism is connected to a dry vacuum pump through a suction path. The water isolation/...  
WO/2023/105355A1
A robotic abrading system that includes a robotic tool coupled to a robotic arm. The robotic arm is configured to move the robotic tool into an abrading position with respect to a workpiece. The system also includes a backup pad coupled ...  
WO/2023/106292A1
This coolant device can efficiently separate sludge-like fine chips from a coolant, and does not use a filter that becomes waste. The chips in the coolant passed through a first vessel 202A and a second vessel 202B are attracted to a p...  
WO/2023/104586A1
The present disclosure relates to a floor grinding machine (1) comprising an electric motor (2) which extends along an axis of rotation (x) and which is interconnected to a grinding unit (3). The grinding unit (3) comprises a housing (4)...  
WO/2023/100957A1
Provided is a glass sheet manufacturing method comprising: a grinding step P1 for processing an end face 1a of a glass sheet 1 with a grinding wheel 2; and a polishing step P2 for processing the end face 1a of the glass sheet 1 with a po...  
WO/2023/085192A1
This method for manufacturing a glass plate includes a grinding step P1 for processing an end face a1 of a glass plate 1 with a grinding stone 2, and a polishing step P2 for processing the end face a1 of the glass plate 1, which has been...  
WO/2023/079807A1
Provided are a cutting device capable of washing a flange, and a method for manufacturing a cut article. The present invention comprises: a blade replacement mechanism for replacing a blade provided on a spindle part; and a washing mec...  
WO/2023/070152A1
Disclosed herein is an apparatus for continuous removal of particles from a mixture of air and particles, the apparatus comprising: a separating means being configured to remove particles from the mixture of air and particles and to disc...  

Matches 1 - 50 out of 5,835