baber/WOPTO huggingface dataset:
Patent TW-200528719-A (TW)
Title: Detecting device for detecting the rotation of a motor rotor
Inventor: SU WEN-WEI
IPC: G01B11/26
Filed: 2005-01-10
Abstract: A detecting device for detecting the rotation of a motor rotor includes a light source, an identification mark means positioned around the motor rotor, and a sensor for detecting the light beams emitted by the light source and coming from the identification mark means. The identification mark means can be positioned on a cylindrical shoulder formed around the rotor thereby rotating with the motor rotor synchronously. The light source can emit light beams at two different wavelengths, and the sensor can thus receive and read the light beams with the two different wavelengths respectively reflected from the identification mark means thereby producing according binary code signals carrying more detailed information thereof, whereby the detecting device can achieve very precise detection of the rotation of the motor rotor.
Patent TW-200525595-A (TW)
Title: Process kit design for deposition chamber
Inventor: SEN SOOVO
IPC: C30B25/14
Filed: 2005-01-14
Abstract: The present invention provides a process kit for a semiconductor processing chamber. The processing chamber is a vacuum processing chamber that includes a chamber body defining an interior processing region. The processing region receives a substrate for processing, and also supports equipment pieces of the process kit. The process kit includes a pumping liner configured to be placed within the processing region of the processing chamber, and a C-channel liner configured to be placed along an outer diameter of the pumping liner. The pumping liner and the C-channel liner have novel interlocking features designed to inhibit parasitic pumping of processing or cleaning gases from the processing region. The invention further provides a semiconductor processing chamber having an improved process kit, such as the kit described. In one embodiment, the chamber is a tandem processing chamber.
Patent TW-200600803-A (TW)
Title: Method and device for testing array substrate
Inventor: TAGUCHI TOMOYUKI
IPC: G02F1/13
Filed: 2005-01-31
Abstract: A method and a device for testing an array substrate for a liquid crystal display that allow time for testing to be reduced are provided. An array substrate 10 is divided into two test blocks 10A and 10B, and two scanning signal lines 2 in total, one from each of the test blocks, are selected and tested at a time, so that the addresses of possible defective pixels are specified. Then, the array substrate 10 is divided into three test blocks10C, 10D and 10E, and three scanning signal lines 2 in total, one from each of the test blocks, are selected and re-tested at a time, so that the addresses of possible defective pixels are specified. Then, the address of a pixel common between the first testing and re-testing is specified as a defective address.
Patent TW-200529960-A (TW)
Title: Soldering method
Inventor: OHNO YASUHIDE
IPC: H05K3/34
Filed: 2005-02-15
Abstract: Disclosed is a method enabling soldering with good quality. The pressure in a vacuum chamber (2), wherein an object (10) with a solid solder containing tin only or tin and one or more components selected from silver, lead, copper, bismuth, indium and zinc is placed, is reduced to vacuum conditions. After removing the oxide film of the solder by generating a free radical gas, generation of the free radical gas is stopped and the temperature is increased to the melting point of the solder or higher in a non-oxidizing atmosphere, thereby melting the solder.
Patent TW-200631124-A (TW)
Title: Semiconductor device having self-aligned contact and manufacturing method thereof
Inventor: HUANG MIN-SAN
Filed: 2005-02-16
Abstract: A method of manufacturing semiconductor devices having self-aligned contacts is provided. Multiple isolation structures are formed on the substrate to define an active area. Multiple gate structures are formed on the substrate. Multiple doped areas are formed in the substrate beside each gate structure. Multiple first spacers are formed on the sidewalls of the each gate structure. Multiple second spacers are formed on the sidewalls of the each isolation structure. A dielectric layer is formed on the substrate. Then, a self-aligned process is performed to form multiple contact openings in the dielectric layer between the gate structures. The conductive material is filled in the contact openings.
Patent TW-200533396-A (TW)
Title: Needle and hub assembly for automatic injector
Inventor: GRIFFITHS STEVEN M
IPC: A61M5/32
Filed: 2005-03-10
Abstract: A needle and hub assembly for an automatic injector and a method for making the needle and hub assembly. The needle and hub assembly comprises a cap or skirt, a forward surface of which is interposed between and reinforced by first and second engaged hub portions. A needle is received in a contiguous channel formed in the two hub portions. The method for making the assembly comprises molding the first hub portion, placing the cap over the first hub portion, inserting the needle into a channel in the first hub portion, and then overmolding or otherwise forming the second hub portion on the exterior of the cap such that it is engaged with the first hub portion. An assembly created by this "two-shot" process can be used to seal a relatively large opening, and supports the needle more effectively than a conventional assembly.
Patent TW-200535969-A (TW)
Title: Dielectric isolation type semiconductor device
Inventor: AKIYAMA HAJIME
IPC: H01L29/06
Filed: 2005-03-16
Abstract: A dielectric isolation type semiconductor device can achieve high dielectric resistance while preventing the dielectric strength thereof from being limited depending on the thickness of a dielectric layer and the thickness of a first semiconductor layer. A drift N- region is bonded to a semiconductor substrate through a buried oxide film to from a high withstand-voltage device in the drift N- region. A first field plate is formed on the drift N- region in the vicinity of a drain electrode. A first high silicon concentration region composed of a buried N+ region is formed in a porous oxide film region forming a part of the buried oxide film at a location right under the drain electrode. The drain electrode and the first field plate are electrically connected to the first high silicon concentration region through a drain N- well region.
Patent TW-200537785-A (TW)
Title: Stage device
Inventor: GAO WEI
IPC: G03F7/20
Filed: 2005-03-16
Abstract: The invention relates to a stage device moving at a high accuracy in an X-Y direction and a rotating direction by a planar motor. The sizes of the stage device are reduced and measurement of a stage position to a base can be highly accurately performed. The stage device is provided with a scale unit (233), which is provided with a scale part, on the entire plane on the base (231), and three two-dimensional angle sensors (14A-14C) on a bottom plane part of a driving stage part (237). A surface encoder (249) is composed of the scale unit (233) and the two dimensional angle sensors (14A-14C), and a position of the driving stage (237) is measured by the surface encoder (249).
Patent TW-200537258-A (TW)
Title: Method of stripping positive photoresist film, method of manufacturing mask for exposure, and apparatus for stripping photoresist
Inventor: IMURA KAZUHISA
IPC: G03F7/30
Filed: 2005-03-25
Abstract: The object of the present invention is to provide a method of stripping a positive photoresist film, a method of manufacturing a mask for exposure, and an apparatus for stripping a photoresist, which can be carried out in low cost without special management established according to the Fire Act or other environment laws, and also need no large-scale processing apparatus to process a large substrate. The means to solve the problem is subjecting the photoresist film to contact a processing solution capable of dissolving the part of photoresist which have been exposed after exposing the photoresist film side of the substrate having positive photoresist film thereon so that the positive photoresist film is stripped and removed from the substrate. Further, in a method of manufacturing a mask for exposure, in which a predetermined positive photoresist pattern is formed on a blank mask made by disposing a film for mask pattern on a substrate, and the exposed film is etched with the photoresist pattern as a photomask so that the film is formed to have a predetermined pattern thereon, the photoresist pattern is stripped and removed by exposing the remaining photoresist pattern and contacting the processing solution. Further, an apparatus for stripping a photoresist comprises an exposure chamber, in which an irradiation on the photoresist film side is performed, a processing chamber, in which the processing solution for dissolving the exposed photoresist is supplied to strip and remove the photoresist, and a substrate conveying means.
Patent TW-200622051-A (TW)
Title: Device and method for automatic linking in knitting machines and machine comprising said device
Inventor: PILOTELLI RENATO
IPC: D04B35/14
Filed: 2005-03-28
Abstract: The device comprises: a path for the working yarn (FL); a yarn guide (33) for working yarn; a retention member (43; 43A; 43B) for the secondary yarn (FA); a support (35, 39) for said secondary yarn. The support for the secondary yarn is movable between an idle stand-by position and an operating position, in which the secondary yarn is transferred to the needles of the machine (25, 27).
Patent TW-200607622-A (TW)
Title: Cam and clutch configuration for a power tool
Inventor: KENNEY JAMES J
IPC: H01H9/06
Filed: 2005-04-01
Abstract: A power tool with a flywheel, an activation arm, a driver, a cam and a clutch. The activation arm can have a first arm, a second arm, which can be pivotally mounted to the first arm, and a roller that can be coupled to the second arm. The driver can be disposed between the roller and the flywheel. The cam can be moveable in a predetermined direction for causing the activation arm to rotate about a pivot to drive the roller against the driver so that the driver frictionally engages the flywheel. The clutch can cooperate with the cam to inhibit the cam from moving in a direction opposite the predetermined direction in response to a reaction force that is applied by the driver onto the activation arm.
Patent TW-200604022-A (TW)
Title: A method of manufacturing a nozzle plate
Inventor: MATSUO YOSHIHIDE
IPC: B41J2/135
Filed: 2005-05-03
Abstract: A method of manufacturing a nozzle plate 2 is disclosed. The nozzle plate 2 has a plurality of nozzle openings 22 through each of which a droplet is adapted to be ejected. The method includes the steps of: preparing a processing substrate (silicon substrate 10) constituted from silicon as a main material, the processing substrate having two major surfaces; providing a supporting substrate 50 for supporting the processing substrate onto one major surface of the processing substrate 50; and forming the plurality of nozzle openings 22 on the other major surface of the processing substrate by subjecting the other major surface of the processing substrate to an etching process while the processing substrate is supported by the supporting substrate 50.
Patent TW-200639415-A (TW)
Title: Voltage measurement apparatus for filter module with adjustable planarity
Inventor: LI SHR-CHAU
IPC: G01R19/165
Filed: 2005-05-10
Abstract: A voltage measurement apparatus includes a filter module, an AC-DC converter module, and a digital signal processing module. The filter module can accept an AC voltage being measured from a first input terminal, then going through the first output end by attenuating and filtering the signal from said AC voltage. The AC-DC converter module can accept the AC voltage of the first output terminal, and transforming AC voltage into DC voltage in which the RMS value is the equivalent DC value of the AC voltage being measured. The digital signal processing module accepts the DC voltage which output form AC-DC converter, and said DC voltage can be transformed into a corresponding digital signal. Moreover, the digital signal processing module can put out a pulse width modulated signal and a control signal to the AC filter module.
Patent TW-200608654-A (TW)
Title: Crosstalk compensation with balancing capacitance system and method
Inventor: SEEFRIED JEFFREY P
IPC: H01R4/24
Filed: 2005-05-16
Abstract: A insulation displacement connector (IDC) patch panel includes a circuit (PC) board with interdigitated capacitance for balancing out inherent capacitance found within IDCs of the panel and conventional plug connectors coupled to the panel. Unwanted cross-talk signals are reduced as a consequence.
Patent TW-200600109-A (TW)
Title: Method for thickening hair and hair thickener
Inventor: SCHNOLL SANFORD E
IPC: A61K9/14
Filed: 2005-05-20
Abstract: Particles of hair 10, each particle having dimensions of 3 mm or less, are prepared and affixed to a desired region 16, which may or may not have hair 14, to achieve thickening of the hair 14 on the region or to add hair to the region, if lacking in hair. Such regions 16 include the scalp or eyebrow. The particles of hair 10 may be prepared by cutting hair. The particles of hair 10 may be prepared by freezing and then pulverizing, chopping, milling or otherwise processing the frozen hair into the desired size. Alternatively, the hair is not frozen during preparation of hair particles. The hair particles 10 may be combined with a carrier 20, such as a hair styling agent, for affixing.
Patent TW-200642062-A (TW)
Title: Chip on film package structure
Inventor: WU CHIEN-NAN
IPC: H01L23/48
Filed: 2005-05-24
Abstract: A chip on film (COF) package structure comprises a flexible carrier having a flip-chip area, a circuit layer pattern and a driving IC. The circuit layer pattern is formed on the flexible carrier and a plurality of internal pins with gold as surface material is formed on the flip-chip area. The driving IC is packaged in the flexible carrier and comprises a plurality of gold-tin bumps corresponding to the above-mentioned internal pins, in which the driving IC uses its gold-tin bumps to form intermetallic compound with the internal pins of the circuit layer pattern to be packaged on the flip-chip area of the flexible carrier.
Patent TW-200640694-A (TW)
Title: Method of compensating an ink-drop position on print media
Inventor: WU DAO-YUEH
IPC: B41J2/11
Filed: 2005-05-26
Abstract: An ink-jetting time is set according to a moving speed of a print head while the print head prints. The ink-jetting time has a shorter delayed when the moving speed is higher. The ink-jetting time has a longer delayed when the moving speed is lower. The ink-jetting time is not delayed when the print head moves at the maximum moving speed.
Patent TW-200602244-A (TW)
Title: Clip ribbon and apparatus for splicing surface mounted device carrier tapes
Inventor: KIM SUNG-TAE
IPC: H05K13/02
Filed: 2005-06-10
Abstract: The present invention relates to a clip ribbon and apparatus for splicing surface mount device carrier tapes, and more particularly, to a clip ribbon in which a plurality of clips used for splicing carrier tapes are connected to one another in a line to prevent the clips from missing, and an apparatus for splicing device carrier tapes in which a tool for splicing the carrier tapes is fixed to a frame to improve the speed and accuracy of the splicing process. According to the present invention, since the plurality of clips are attached to the splicing tape or connected to one another, it is possible to prevent the clips from missing. Further, an effort to manually feed very small-sized clips apiece can be saved, a plurality of clips can be wound in a roll shape, and the clips can be continuously fed. Therefore, the convenience of use is increased. In addition, since the splicing apparatus in which the splicing tool used only for splicing the carrier tapes is fixed to the frame is provided, a process of splicing the carrier tapes can be markedly easily and rapidly performed. Accordingly, since it is possible to minimize a period of time for which a process of manufacturing the printed circuit board is interrupted, production efficiency is markedly enhanced and loss due to the interruption of the manufacturing process can also be reduced.
Patent TW-200700967-A (TW)
Title: External reset switch and reset circuit
Inventor: HSIEH KUAN-HONG
IPC: G06F1/24
Filed: 2005-06-17
Abstract: An external reset switch having a reset circuit connected to it is provided here to reset an MCU incorporated in an electronic device in case the MCU does not work. The external reset switch produces reset orders when the MCU is out of work. Such reset orders are sent to the reset circuit which provided between the external switch and the MCU. The reset circuit includes a delay circuit and a switching circuit. The delay circuit delays the output of the reset orders to the switching circuit. The switching circuit, upon receiving the reset orders, produces a reset signal to the MCU.
Patent TW-200614809-A (TW)
Title: Channel switching device and channel switching method
Inventor: SON MASAYOSHI
IPC: H04N5/00
Filed: 2005-06-17
Abstract: A set top box (41) having a content acquisition unit (411) for reading out a content from a content storage unit storing received contents acquires a switching request signal and a skip request signal based on the user operation and switches the channel identifying the content received or read out at a specific content acquisition unit according to the switching request signal. When switching the channel, the channel is switched in the order of the channel number according to the switching request signal. When the channel number is displayed and a skip request signal is acquired, the channel is switched in the order of the group name based on the attribute information correlated with the content and the channel. Thus, it is possible to realize the zapping operation for selecting a desired content from a plenty of contents by a simple user interface and operation.
Patent TW-200609073-A (TW)
Title: Welding structure and welding method for aluminum accumulator, and heat exchanger
Inventor: ITO KAZUHIKO
Filed: 2005-07-07
Abstract: To provide a welding structure and welding method for aluminum accumulator capable of reducing welding failure, high in productivity, and a heat exchanger. The welding structure comprises an aluminum pipe 4 having a beading processing part 3a, an aluminum accumulator 5 and a stainless pipe 6 having a beading processing part 3b, in which the stainless pipe 6 is inserted to the aluminum pipe 4 up to the beading processing part 3b, and the aluminum pipe 4 with the stainless pipe 6 inserted thereto is inserted to the aluminum accumulator 5 up to the beading processing part 3a, and the aluminum pipe 4, the aluminum accumulator 5 and the stainless pipe 6 are mutually welded at the circumference of an overlapping connection part 7. According to this, the welding failure can be reduced, and the productivity can be improved.
Patent TW-200629940-A (TW)
Title: Handoff of a multimedia call session using background network scanning
Inventor: BENNETT JAMES D
IPC: H04W36/14
Filed: 2005-07-27
Abstract: A method and system supporting handoff of a multimedia call session using background network scanning is disclosed. A mobile multimedia handset may engage in the exchange of a multimedia information stream via a first wireless network, and may sniff a portion of radio frequency spectrum for a second wireless network. Information about available services and network quality of service for the second network may be received by querying the second wireless network or from advertising by the second wireless network. Hand-off between the two networks may be based upon the results of the comparison and one or more user-defined criteria, and the handoff may be synchronized according to predefined events in the stream of multimedia information.
Patent TW-200619113-A (TW)
Title: Automatic warehouse
Inventor: ISHITA MASATO
Filed: 2005-08-03
Abstract: The invented constitution is that the deliver-accept device is installed between each tray and bucket for delivering and accepting goods in the stations 8, 9 of the automatic warehouse. The ID tag reader and writer are installed on the robot arms 11, 12. The ID of goods, which are collected in the bucket, can be controlled. Further, the goods, which deliver out from a warehouse, can be checked simultaneously. Also, the information can be written into the ID tag for matching each of goods.
Patent TW-200706343-A (TW)
Title: An adjustable device of movable molding walls of an injection molding machine
Inventor: WANG JUI-HSIANG
IPC: B29C45/64
Filed: 2005-08-08
Abstract: The present invention relates to an adjustable device of movable molding walls of an injection molding machine which has an adjustable device set on the bottom of the movable molding walls of an injection molding machine. The adjustable device has a sliding base which can slide on a guiding rail of the machine and the sliding base has a plurality of slots on the upper side thereof. A plurality of oil seals are set on the perimeter of each slot respectively and a path passes through the sliding base to communicate with the slots. Each slot of the sliding base holds a corresponding supporting rod which has a holding room at the bottom thereof and the supporting rods are set to prop the bottom side of the movable molding wall. Hydraulic oil is infused into the path for supporting the sleeve of the movable molding wall to aim at the center part of the sliding rod; furthermore, as hydraulic oil is been infusing into the path, the air in the slots is squeezed into the holding rooms of the supporting rods at the same time to form a room filled with air in the upper part of the holding rooms. As the result, the movable molding wall can maintain that the sleeve keeps aiming at the center part of the sliding rod at the static position or during operation.
Patent TW-200619617-A (TW)
Title: Phased array ultrasonic water wedge apparatus
Inventor: MCGRATH MATTHEW
Filed: 2005-08-11
Abstract: A phased array ultrasonic probe assembly (10) includes, in an exemplary embodiment, a housing (12) and a phased array transducer (14) supported inside the housing. The housing includes a first side wall (16) and an opposing second side wall (18), and a first end wall (20) and an opposing second end wall (22). The first and second side walls and the first and second end walls define a housing cavity (24) in which the phased array transducer is positioned. The first and second side walls each have an inside surface (52), (54) that include a plurality of projections (50).
Patent TW-200708536-A (TW)
Title: Polyimide for producing cast-on-copper laminate and method for producing thereof
Inventor: WANG MEI-YEN
IPC: C08G73/10
Filed: 2005-08-24
Abstract: The present invention provides a polyimide for producing a cast-on-copper laminate. The polyimide is prepared by dissolving aromatic tetracarboxylic dianhydrides and aromatic diamines in a polar aprotic solvent to produce a polyamic acid solution, wherein no inorganic filler needs to be added to the solution. The solution is then heated to form the polyimide of the present invention with thermal expansion coefficient between about 10 and about 30 ppm/DEG C.