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Patent Searching and Data


Matches 751 - 800 out of 17,227

Document Document Title
WO/2008/076690A1
A pedestal assembly (20) for an asphalt cutter and/or a longwall shearer includes a cutting bit (26) detachably secured in a tool body (27) mounted within a block (24) with the block (24) fixedly secured to a pedestal (22). The first end...  
WO/2008/075970A1
The invention relates to a method for separation of a silicon wafer (12a) from a vertical stack (10) of silicon wafers (12). The method is characterised in that it comprises attaching a movable transport device (2) to a surface of the si...  
WO/2008/069099A1
It is an object to provide a light condensing optical system that does not cause problems such as the declining of the intensity of a condensed light spot and the discontinuing of an intensity distribution before and behind a focus, and ...  
WO/2008/065556A2
A machine (100) for cutting an object (10) along a non-flat cut section, comprising a support (120) for the object (10), a tool-carrying assembly (140) equipped with a cutting-wire (159), and a mechanism for moving the support (120) and ...  
WO/2008/065556A3
A machine (100) for cutting an object (10) along a non-flat cut section, comprising a support (120) for the object (10), a tool-carrying assembly (140) equipped with a cutting-wire (159), and a mechanism for moving the support (120) and ...  
WO/2008/061327A1
The present Patent of Model of Utility for a cutter of floor and ceramic coatings that is understood to put base of horizontal sustentation of iron (1) wider than the usual ones, with superior plate (10) fixes to put two screws (11) that...  
WO/2008/060244A3
The present invention relates to a net block assembly in a system for positioning singulated integrated circuits, having a net block surface partially covered by a two dimensional array of first (12) and second elements (14), each first ...  
WO/2008/059313A1
Sawing machine, such as band saw or the like, for cutting stone, marble, wood, glass and other kinds of material with a cutting plane adjustable into different positions thereof, adapted to cut such materials along rectilinear horizontal...  
WO/2008/060503A1
A sheet of brittle material, such as glass, flat or bowed, is separated along a score line by applying fluid energy (compressed gas or liquid) through a fluid applicator such as a nozzle or directional fluid motivator, into a scored shee...  
WO/2008/060244A2
The present invention relates to a net block assembly in a system for positioning singulated integrated circuits, having a net block surface partially covered by a two dimensional array of first (12) and second elements (14), each first ...  
WO/2008/054332A3
The invention discloses a unit lifter assembly for lifting singulated integrated circuits singulated from a semiconductor substrate including a plurality of rows of unit lifters and a plurality of actuating means, each operatively engage...  
WO/2008/054332A2
The invention discloses a unit lifter assembly for lifting singulated integrated circuits singulated from a semiconductor substrate including a plurality of rows of unit lifters and a plurality of actuating means, each operatively engage...  
WO/2008/050088A1
A blade (1) comprises a strip (2) having a main body portion (4) and an edge portion (6). Cutting medium (8) in the form of a diamond grit is secured to the strip (2) by braze material. The edge portion (16) is thinner than the main body...  
WO/2008/047789A1
A disklike cutting tool (10) comprises a disklike cutting blade (12) having a circular hole (11) in the center, and a continuous annular ultrasonic vibrator (14) secured to the surface on each side of the blade (12) coaxially therewith a...  
WO/2008/047622A1
A glass cutting apparatus (101) is provided with a pair of cutters (13a, 13b) arranged to face each other by holding a glass surface in the vertical direction and sandwiching a glass substrate; a first pressing means (14a) for pressing o...  
WO/2008/046297A1
A drill bit (100) includes: a drill shank (1) suitable to connect with the power driving source; a drill stem (9) which has a drill edge (12) formed on its lower end and has a through hole (11) penetrating said drill stem (9) near its lo...  
WO/2008/047446A1
A slurry for silicon ingot cutting, comprising a basic substance, such as an alkali metal hydroxide, abrasive grains and water, wherein the basic substance is contained in an amount of 2 to 6 mass%, and glycerol in an amount of 25 to 55 ...  
WO/2008/047790A1
A disklike cutting tool (10) comprises a disklike cutting blade (12) having a circular hole (11) in the center, an annular supporting plate (19) arranged on the surface on each side of the blade (12) coaxially therewith and supporting/fi...  
WO/2008/044613A1
An apparatus (10) for edge processing of a sheet of brittle material (14), such as a sheet of glass, the apparatus including at least one nozzle (24) for directing a stream of abrasive particles (26) at an edge (12) of the sheet of britt...  
WO/2008/044771A1
A first hole of a predetermined depth is formed in a glass substrate by pressing a first drill against the lower surface of the glass substrate while rotating the first drill. A second hole is formed in the glass substrate by pressing a ...  
WO/2008/044507A1
A scribe device that, even if it has a rotation mechanism (swing mechanism), transmits vibration of a vibrator to a cutter without damping of the vibration. The scribe device has a scribe head (12) for vibrating the cutter (11) and a mov...  
WO/2008/043910A1
The invention relates to a device (1) for machining an ophthalmic lens, comprising means (11, 12) for supporting and rotating the ophthalmic lens about an axis (A1) of immobilization of this lens, a machining module (35) which is orienta...  
WO/2008/044840A3
A machining apparatus and a semiconductor strip machining system are disclosed. The machining apparatus includes a chuck table unit (302) including a pair of chuck tables (304) simultaneously movable in an X-axis direction while being in...  
WO/2008/044840A2
A machining apparatus and a semiconductor strip machining system are disclosed. The machining apparatus includes a chuck table unit (302) including a pair of chuck tables (304) simultaneously movable in an X-axis direction while being in...  
WO/2008/041263A1
Cutting chain for ornamental stones, that can be mounted on an arm of a sawing machine provided with a chain saw, comprising inner and outer chain links (1, 101; 11), the innovation consisting in the use of a pivot pin (12) that can be f...  
WO/2008/040782A1
The invention relates to a device for separating into two separate portions a stack (5) that comprises a first portion, a second portion, and a weakened area interposed between said first and second portions as well as an insertion area ...  
WO/2008/037527A1
The invention relates to a rock drill (1) for rotational and percussive action, comprising a drill head (2), a conveying helix (3), a clamping shank and a longitudinal drill axis (L), wherein the drill head (2) has at least one secondary...  
WO/2008/035513A1
A method for cutting an ingot into wafers by winding a wire around a plurality of grooved rollers and pressing the traveling wire against the ingot while supplying cutting slurry to the grooved rollers. Only during a period after the cut...  
WO/2008/035679A1
A silicon wafer (11) is irradiated with a reflection light of a laser light (L) reflected by a surface (17a) of a metal film (17) facing a surface (3) which is a laser light incoming surface of a processing object (1). A melting region (...  
WO/2008/035202A1
A mosaic tiled sheet, a mosaic tiling system and production method composed of a number of prefabricated tiled panels. Such a mosaic tiled sheet is used as a finishing layer on walls, floors, swimming pools, sanitary ware and any other s...  
WO/2008/035529A1
In a cutting method, a wire is wound and hooked on a roller having a plurality of grooves, the wire is permitted to run to press an ingot while the roller is being supplied with a cutting slurry, and the ingot is cut into wafers. In the ...  
WO/2008/035530A1
In a cutting method, a wire is wound and hooked on a roller having a plurality of grooves, the wire is permitted to run to press an ingot while the roller is being supplied with a cutting slurry, and the ingot is cut into wafers. A test ...  
WO/2008/032152A1
A rotary diamond cutting machine (1) is provided comprising a base (2) supporting a rotatable driven shaft (4) by way of at least one bearing (5) and wherein the shaft has a flange assembly (8) for mounting a working disc (9) thereto so ...  
WO/2008/031524A1
Procedure for the low-risk and zero-emission transportation of sulphur from solid sulphur deposits, in blocks of large dimensions, characterized in that it comprises the formation of blocks of sulphur, having suitable dimensions for bein...  
WO/2008/030147A1
A cutting trolley (2) includes a frame structure (12) and at least two rear wheels (30, 31) on a rear shaft (32) and at least one front wheel (20), for a cutter (31) of the type including a circular cutting blade (5) in a front end of th...  
WO/2008/026975A1
A drill stand (3) for a core drilling device includes a base (4), which is adapted to be anchored to a floor, a column (5) having a normal position at right angles to the base (4), a shaft (6) by which one end of the column (5) is pivota...  
WO/2008/026974A1
The present invention is related to a drilling-machine for making holes in building structures or the like, said drilling machine comprising a frame (2) having a column (3) which is adjustable in different directions in respect to a subs...  
WO/2008/028198A3
A submerged drill core cutter (10) is used with a carrier (300) which is loaded with a drill core (102). The carrier (300) is carried by a mounting device (200) which is moved by a jack from an operative position in the bath to a loading...  
WO/2008/025045A1
The invention relates to a method for the machining of mineral materials, such as stone, concrete, brick, and the like, by material removal and to a machine-driven machining tool for carrying out the method. A parameter is measured from ...  
WO/2008/026987A1
A drilling machine (1) comprising a drilling shaft (8), a driving motor (14) in a motor housing (17), a gear box housing (20), a shaft (16) driven by the motor and extending into the gear box housing, and a transmission (22) in the gear ...  
WO/2008/028198A2
A submerged drill core cutter (10) is used with a carrier (300) which is loaded with a drill core (102). The carrier (300) is carried by a mounting device (200) which is moved by a jack from an operative position in the bath to a loading...  
WO2008008429A9
A portable hand tool includes a housing with a handle configured to be carried by a user and a motor with a motor shaft rotatably extending therefrom. An output shaft rotatably connected to the motor shaft, upon which a cutting blade is ...  
WO/2008/019485A1
The present concrete block edges and surface treatment machine is specifically suitable for hollow blocks such as blocks for retaining walls. The machine comprises a frame, a concrete dual-block magazine assembly, for receiving for treat...  
WO/2008/018559A1
A noncoring drill bit has a washer (2) attached to the head of a shank of a boring tool, a circular column-like first diamond grindstone body (3) fixed to the washer (2) and having cutout recess (10) open to one side, and a second diamon...  
WO/2008/018687A1
Provided is a tile cutter. The tile cutter can prevent shaking of a movable frame reciprocating along a guide rail and readily check operation of a blade and a pressing plate installed at a lower part of an operation lever. As a result, ...  
WO/2008/018686A1
Provided is a wheel cutter for cutting construction materials. The wheel cutter includes a circular cutter for cutting construction materials such as stones and tiles, freely movable forward and backward and pivotable upward and downward...  
WO/2008/018105A1
The present industrial invention relates to a machine for realization of "abrasive threads" used in cutter machines which are employed in the cutting of blocks of marble in a quarry or in an unworked marble yard processing; in particular...  
WO/2008/017918A1
Block-cutting gangsaw with vertical frame for cutting granite or other hard materials, comprising a blade-holding frame (19) that is supported with the possibility of reciprocating movement on an independent oscillating frame (40) which ...  
WO/2008/014151A2
This invention relates to a carbide wire blade that is suitable for use in sawing through subsea structures. The carbide wire blade employs a tungsten carbide cutter, a vibration dampening member, and the first cylindrical spacer, slidea...  
WO2007059251A9
The present invention is directed to new uses and applications for colorless, single- crystal diamonds produced at a rapid growth rate. The present invention is also directed to methods for producing single crystal diamonds of varying co...  

Matches 751 - 800 out of 17,227