baber/WOPTO huggingface dataset:
Patent TW-520632-B (TW)
Title: Method and apparatus to package and electrically connect to a microdisplay
Inventor: EDWARDS NICOLL RYAN
IPC: H01R12/70
Filed: 2001-11-16
Granted: 2003-02-11
Abstract: The present invention provides a method and apparatus to package and electrically connect a microdisplay that includes a cavity package design. This cavity package design improves the packaging of the microdisplay by using a low number of parts, less processing, and is independent of the customer's interconnect. Structurally, the invention is a unified part, forming a cavity for insertion of a microdisplay cell. Additionally, the cavity package incorporates a variety of test features for ease of testing. Also, the cavity package is a small size and includes multiple mounting options allowing flexibility to customer changes and multiple configurations.
Patent TW-520547-B (TW)
Title: Positioning apparatus for probe card and TAB
Inventor: TAKANO YUKIYASU
IPC: G01R31/28
Filed: 2001-12-06
Granted: 2003-02-11
Abstract: The present invention provides a positioning apparatus in which the correction of discordance between the probe card and TAB can be performed easily and quickly. The positioning apparatus of the present invention comprises a probe card, TAB, arithmetic processing unit, and an automatic XY-moving mechanism. In the positioning apparatus, coordinates which denote a position of an optionally selected probe of the probe card and a position of a test pad of the TAB in which the probe is expected to make contact are entered into the arithmetic processing unit. The arithmetic processing unit automatically calculates corrective distances for contacting the test pad and probe, and outputs a signal corresponding to the corrective distances to the automatic XY-moving mechanism. The automatic XY-moving mechanism automatically moves the probe card toward the TAB in proportion to the corrective distances.
Patent TW-522106-B (TW)
Title: Swing arm of vehicle lifter
Inventor: ISOGAI SHUNJI
IPC: B66F7/28
Filed: 2001-12-11
Granted: 2003-03-01
Abstract: This invention provides swing arm subjecting a smooth sliding operation when the vehicle supporting platform aligns with a lift point of the vehicle, wherein the sliding is prevented during lifting of the lifter. In a forward base of a lift arm 1a and the base end surface of the sliding arm 1b are each formed with concave sections 9, 9. Also, the concave sections 9, 9 are formed with interiors for embedding elastic bodies 10, 10 and low frictional slide member 11, 11. The part of respective low frictional slide members 11, 11 protruding out of the concave sections 9, 9 are pressed into the concave sections 9, 9 under loading, and automatically returns to the position outside concave section 9, 9 without loading. Beneath the base end of the sliding arm 1a, low frictional slide members 11, 11 are mounted in such a manner that their surfaces expose more than the level of the lower end face.
Patent TW-541394-B (TW)
Title: Vehicular air cleaner structure
Inventor: OTAKA TOSHIHIRO
IPC: F01M13/04
Filed: 2001-12-12
Granted: 2003-07-11
Abstract: The solution of the present invention is that an air filter element (77) is arranged in upward separation over a prescribed clearance (HL) from the bottom surface (81a) of an air cleaner case (76) facing the interior of a clean side (93) of the air cleaner (18). The lower surface (77a) of the air filter element (77), the bottom surface (81a), and two sidewalls (81b), (82a) of the air cleaner case (76) enclose and form the oil passage (90), drain opening for oil and the like being defined in an end of the oil passage (90). The effect of the present invention is to drain oil and the like via a simple structure by leading oil and moisture in an air cleaner to a drain opening through a passage defined on a bottom surface, reduce the number of parts and the cost of manufacturing by dispensing with a conventional structure having a chamber, and extend the replacement period of an air filter element by separating the bottom surface over a sufficient distance from a lower surface of the air filter element and protecting the air filter element from soil by oil and the like.
Patent TW-541164-B (TW)
Title: Tooth brusher
Inventor: ITO KAZUMASA
IPC: A61C17/38
Filed: 2001-12-26
Granted: 2003-07-11
Abstract: A tooth brusher which is of a type in which the brush bristle tips automatically vibrate along the direction orthogonal to the direction of the length of the bristles, wherein once inserting the bristle tips into the pockets of teeth enables safe brushing without sticking the gingival. The tooth brusher comprises a brush lever (5) which has a brush (4) set therein and which is swingably supported in a nozzle (1), a flow channel (3) leading to the delivery port (1a) at the front end of the nozzle (1) and partly bent, an elastic member (7) disposed in the bend and urging the brush lever (5) along the direction opposite to the direction of flow of water, wherein the elastic force of the elastic member (7) and the running water pressure cause the brush lever (5) to make back and forth swing motion, thus vibrating the bristle tips of the brush (4) outside the nozzle (1) in a direction orthogonal to the direction of the length of the bristles.
Patent TW-594143-B (TW)
Title: Liquid crystal display device
Inventor: TAKENAKA ATSUSHI
IPC: G09G3/36
Filed: 2002-01-31
Granted: 2004-06-21
Abstract: Disclosed is to obtain a liquid crystal display device capable of eliminating a necessity of a flicker control after manufacturing the liquid crystal display device. A liquid crystal display device of the present invention is an IPS mode liquid crystal display device. A pixel electrode and a common electrode have an initial DC voltage component therebetween immediately after applying electric power. It is conceivable that this DC voltage component causes a flicker. If the DC voltage component is automatically reduced to a permissible value or smaller within a predetermined period of time after applying the electric power, the necessity of the flicker control by changing potential applied to an electrode in a pixel can be eliminated. Therefore, the liquid crystal display device must be constituted such that the initial DC voltage component is set sufficiently small and an electric charge can travel at high speed in a liquid crystal panel. As a technology for making the initial DC voltage component small, the present invention adopts a feed-through voltage compensatory drive system. A constitution of an opposite substrate is optimized so as to make a movement of the electric charge in the opposite substrate easy.
Patent TW-550464-B (TW)
Title: Wireless multiplex network system
Inventor: GUO YING-YU
IPC: G06F13/00
Filed: 2002-02-07
Granted: 2003-09-01
Abstract: The present invention provides a wireless multiplex network system, which includes at least two transmitters, a central receiver, a computer host, and the peripheral application devices; wherein, each transmitter sends a wireless transmission data to the central receiver. The wireless transmission data content includes a security identification code, a category identification code, a function identification code, and a source ID code. The security identification code is used to prevent data errors or noises in the wireless transmission process. The category identification code is used as the determination basis for executing data transmission to the computer host or the peripheral application device. The source ID code is used as the determination basis for confirming the data source transmitter from the central receiver or the computer host or the peripheral application device. Thus, multiple transmitters can conduct the wireless multiplex data transmission to a single central receiver, so that the computer host or the peripheral application device can execute the corresponding application functions.
Patent TW-I238068-B (TW)
Title: Composition for external application
Inventor: HOSHINO MASAHIDE
IPC: A61Q17/00
Filed: 2002-02-19
Granted: 2005-08-21
Abstract: The present invention relates to a composition for external application, a humectant and a skin barrier function reinforcing agent, each containing a diamide derivative represented by the following formula (1), (wherein, R1a and R1b are the same or different and each represents a C1-23 hydrocarbon group, R2a and R2b are the same or different and each represents a divalent C1-6 hydrocarbon group, R3s are the same or different and each represents a divalent C2-6 hydrocarbon group and n stands for 1 to 100). The composition for external application, humectant and skin barrier function reinforcing agent basically improve the water retaining ability and barrier functions of the horny layer, are excellent in miscibility and mixing stability and can be prepared efficiently at a low cost.
Patent TW-I245951-B (TW)
Title: Blade for forming ceramic capillary rib, flat panel display having ceramic ribs, and plasma display panel having ceramic ribs and method of forming the same
Inventor: KUROMITSU YOSHIROU
IPC: H01J9/28
Filed: 1999-01-29
Granted: 2005-12-21
Abstract: A paste film 11 is formed by coating a paste onto the surface of a substrate 10. In a state in which comb-teeth 12b formed on at least a portion of the periphery of a blade 12 is thrust into the paste film 11, the blade 12 or the substrate 10 is moved in a certain direction, thus forming ceramic capillary ribs 13 on the substrate surface. The paste should preferably contain from 30 to 95 wt.% glass powder or mixed glass/ceramics powder, from 0.3 to 15 wt.% resin, and from 3 to 70 wt.% solvent mixture (a solvent, a plasticizer and a dispersant), and the ceramic ribs on the substrate should preferably have an aspect ratio of from 1.5 to 10. The blade should preferably have a pitch p, a gap w and a depth h as expressed by 0.03 mm <= h <= 1.0 mm and w/P <= 0.9, and ribs can be formed on an insulating layer by keeping the same spaced apart from the substrate surface.
Patent TW-500864-B (TW)
Title: Thread fitting method of screw type reinforcement coupling
Inventor: SHEN SHIUE-E
IPC: E04C5/16
Filed: 2002-02-27
Granted: 2002-09-01
Abstract: This invention of a thread fitting method of screw type reinforcement coupling includes following procedures: (1) to cut the coupling ends of the reinforcements; (2) to grasp coupling end by a metallic clip and put it in cool forging process to decrease the reinforcement size at the coupling end and make it dense; (3) to cut threads on the reinforcement coupling end to make the metallic crystals slide and array differences among these metallic crystals in order that these metallic crystals will limit each other to increase inner material stress and get enhanced material tissue at the very part.
Patent TW-533545-B (TW)
Title: Method for designing wiring connecting section and semiconductor device
Inventor: KUMAGAI KENJI
IPC: G06F17/50
Filed: 2002-03-18
Granted: 2003-05-21
Abstract: First, an amount of a current flowing between a first wiring and a third wiring is estimated, and the number of stack vias required for connecting the first wiring and the third wiring is determined. Next, based on the number of stack vias, the number of virtual wirings for determining positions of the stack vias is determined. Thereafter, the virtual wirings are arranged in a forming region of the third wiring above the first wiring, for example, at an equal interval, and the stack vias are created in intersections of the first wiring and the virtual wirings. Thereafter, the virtual wirings are removed, and the third wiring is created. According to needs, a second wiring passing between the stack vias is created.
Patent TW-533557-B (TW)
Title: Semiconductor device
Inventor: KUSUKAWA JUNPEI
IPC: H01L23/433
Filed: 2002-03-20
Granted: 2003-05-21
Abstract: In a semiconductor device which is assembled by making use of a lead frame 1 with a heat radiation plate 3 in which the lead frame 1 and the heat radiation plate 3 made of copper or copper alloy are joined by an adhesive layer 2 formed on a surface of the heat radiation plate 3 and at least a part of the inner leads 1a of the lead frame 1 is applied of a plating for a metallic fine wire connection, at least the entire portion where the lead frame 1 joins with the adhesive layer 2 is covered by at least one metal or alloy thereof different from the metallic fine wire connecting use plating selected from the group consisting of gold, platinum, iridium, rhodium, palladium, ruthenium, indium, tin, molybdenum, tungsten, gallium, zinc, chromium, niobium, tantalum, titanium and zirconium. Thereby, generation of inconveniences such as leakage and shorting due to ion migration can be prevented.
Patent TW-577210-B (TW)
Title: Method and device for keeping persistency while switching between modalities
Inventor: CAI HONG
IPC: G06F17/30
Filed: 2002-04-16
Granted: 2004-02-21
Abstract: This invention provides a method and device for keeping persistency while switching between modalities, which include: searching the last operation state from the user history recording the previous operation states of the application accessed by the user, upon a request for accessing an application from a user; connecting with the application and continuing to execute the application from the last operation state; and updating the last operation state of the user history based on the execution result of the application. A user could flexibly select different favorable terminal to continue with unfinished application by adopting the invention.
Patent TW-I229335-B (TW)
Title: Device used to attach two substrates
Inventor: LEONHARDT STEPHAN
IPC: G11B7/24
Filed: 2002-05-03
Granted: 2005-03-11
Abstract: This invention disclosed a method to simultaneously rotate two substrates that are going to be attached to each other in an easy and low-cost way. The invention disclosed a device to attach two substrates to each other to form a substrate-disk, and separately there is one bore on each substrate. This device consists of the first locate unit to locate the first substrate, and consists of a center-locating shaft connected to the first locate unit by a fixed way. The center-locating shaft can at least stretch into the bore of the first substrate. The center-locating shaft consists of a driver to rotate itself and the first locate unit. The driver consists of one linkage to mesh the center-locating shaft and consists of the second locate unit to locate the second substrate. The second locate unit can not be rotated by the linkage.
Patent TW-571348-B (TW)
Title: Electrically programmable resistance cross point memory
Inventor: HSU SHENG TENG
IPC: H01L27/24
Filed: 2002-06-11
Granted: 2004-01-11
Abstract: Resistive cross point memory devices are provided, along with methods of manufacture and use. The memory device comprises an active layer of perovskite material interposed between upper electrodes and lower electrodes. A bit region located within the active layer at the cross point of an upper electrode and a lower electrode has a resistivity that can change through a range of values in response to application of one, or more, voltage pulses. Voltage pulses may be used to increase the resistivity of the bit region, decrease the resistivity of the bit region, or determine the resistivity of the bit region. Memory circuits are provided to aid in the programming and read out of the bit region.
Patent TW-571470-B (TW)
Title: A modular mezzanine connector
Inventor: CLEWELL CRAIG W
IPC: H01R33/76
Filed: 2002-07-10
Granted: 2004-01-11
Abstract: A modular board to board mezzanine ball grid array BGA connector includes a plug, a receptacle and if needed an adapter. The plug and the receptacle can be made form the same base pieces to accommodate different stack heights. If a greater stack height is needed, spacers can be used in the plug and the receptacle to accommodates a greater selected stack height. The plug and the receptacle both include a base having an interstitial diamond recesses in which the solder balls are disposed and in which one end of a contact is inserted. The plug may further include a plug cover that can be connected to the base, and the receptacle may include a receptacle cover that fits over its base. The plug can have a plug contact assembly, and the receptacle can have a receptacle contact assembly. The plug and the receptacle can be mated by mating the plug cover to the receptacle cover and the receptacle contacts to the plug contacts. If a larger stack height is desired, a spacer can be attached to the base of either or both the plug or the receptacle to achieve a larger stack height.
Patent TW-583049-B (TW)
Title: Support with integrated deposit of gas absorbing material for manufacturing microelectronic, microoptoelectronic or micromechanical devices
Inventor: AMIOTTI MARCO
IPC: H01G15/00
Filed: 2002-07-12
Granted: 2004-04-11
Abstract: It is described in different embodiments thereof a support (10; 20) for manufacturing microelectronic, microoptoelectronic or micromechanical devices requiring gas absorption for their correct operation, comprising a mechanical supporting base (11; 21), a layer (13) of a gas absorbing material on the base and a layer for temporary protection of the gas absorbing material, that is removed during the manufacture of the devices.
Patent TW-550598-B (TW)
Title: Transparent conductive films and method for produce the same, transparent conductive sheets, and touch panels
Inventor: OYA TOSHIYUKI
IPC: G06F3/045
Filed: 2002-07-30
Granted: 2003-09-01
Abstract: The invention provides a transparent conductive film comprising a cured material layer consisting of setting type resins as main component and a transparent conductive membrane consisting of metallic oxides as main component, and being laminated in this order on a transparent plastic substrate, which is characterized in that the transparent conductive membrane of said transparent conductive film has a specific root of mean square roughness of surface (Rms), or has a certain number of crystallized particles made from metallic oxides with specific diameter on the transparent conductive membrane; and thereby it has high and excellent durability to pen-sliding during the use for a touch panel.
Patent TW-I306721-B (TW)
Title: Display device
Inventor: SALVATORE CINA
IPC: H01L51/00
Filed: 2002-08-23
Granted: 2009-02-21
Abstract: An optical device comprising an anode, a cathode, an organic semiconducting material between the anode and the cathode, and an electron transport layer between the cathode and the organic semiconducting material wherein the organic semiconducting material comprises sulfur and the electron transport layer containing barium.
Patent TW-593095-B (TW)
Title: System and method for controlling a conveyor system configuration to accommodate different size substrates
Inventor: PRENTICE THOMAS C
IPC: B65G21/10
Filed: 2002-08-26
Granted: 2004-06-21
Abstract: A rail position control system is provided that controls a conveyor system configuration to accommodate a plurality of differently sized substrates in an apparatus. The rail position control system includes at least one camera, which is mounted on a mounting surface located in close proximity to the conveyor system. The rail position control system further includes a computer system that is operatively coupled to the camera and to a motor. The motor is further coupled to at least one rail of the conveyor system. The camera is operative to view and provide a plurality of images of a conveyor lane width value to the computer system. The conveyor lane width value represents a space located between at least one pair of rails of the conveyor system. The computer system responds by processing the plurality of images of the conveyor lane width value to generate a rail position adjustment value, which is communicated, via control signals, to the motor to actuate the motor to move the at least one rail a distance representing the rail position adjustment value.
Patent TW-556464-B (TW)
Title: Printed wiring board having pads to solder circuit component, circuit module having the printed wiring board, and electronic apparatus equipped with the circuit module
Inventor: HAPPOYA AKIHIKO
IPC: H05K3/00
Filed: 2002-08-28
Granted: 2003-10-01
Abstract: A printed wiring board (13) includes a substrate (19) having a packaging surface (13a) and at least one pad (22, 23) mounted on the packaging surface (13a). The pad (22, 23) has an area (R) to solder a circuit component (14). At least one connection part (28a, 43, 46, 53a, 53b) is placed in the area (R) of the pad (22, 23). The connection part (28a, 43, 46, 53a, 53b) is electrically insulated from the pad (22, 23) and connected to a circuit electrically different from the pad (22, 23).
Patent TW-I291461-B (TW)
Title: Method for producing lactam
Inventor: SULTANA ASIMA
IPC: B01J21/08
Filed: 2002-09-12
Granted: 2007-12-21
Abstract: Disclosed is a method for producing a lactam, which comprises subjecting an alicyclic primary amine to an oxidation reaction in the presence of a catalyst comprising a silicon oxide, to thereby obtain a lactam.
Patent TW-578442-B (TW)
Title: Discharge lamp lighting apparatus and discharge lamp apparatus
Inventor: ISHIHARA YUTAKA
IPC: H05B41/282
Filed: 2002-09-24
Granted: 2004-03-01
Abstract: The present invention relates to a discharge lamp lighting apparatus which can prevent an increase of loss and a rise of temperature in the area where discharge lamp tube voltage is low. The power conversion circuit 1 converts the input power Pin to output the DC power Pd. The discharge lamp driving circuit 5 converts the DC power Pd supplied from the power conversion circuit 1 to output AC voltage Vo and AC current Io. The controller 2 provides constant power control for maintaining the AC power Po provided by the AC voltage Vo and AC current Io to be constant when the AC voltage Vo is higher than the predetermined value V1, and provides power reduction control for reducing AC power Po to the power conversion circuit 1 when the AC voltage Vo is lower than the predetermined value V1.
Patent TW-I220317-B (TW)
Title: Surface passivation to reduce dark current in a CMOS image sensor
Inventor: WU CHIH-HUEI
IPC: H01L27/146
Filed: 2002-10-30
Granted: 2004-08-11
Abstract: A method for reducing dark current in a photodiode is disclosed. The photodiode comprises a N-well formed in a P-substrate. The method comprises doping the surface of said N-well with a nitrogen dopant. Alternatively, an oxygen or silicon dopant may be used. Still alternatively, a silicon oxynitride layer may be formed over the N-well.
Patent TW-I284982-B (TW)
Title: Band gap compensated HBT
Inventor: U REN GREG D
IPC: H01L29/167
Filed: 2002-12-09
Granted: 2007-08-01
Abstract: According to one exemplary embodiment, a heterojunction bipolar transistor comprises a base having a concentration of a first material at a first depth, where the first material impedes the diffusion of a base dopant. For example, the first material can be carbon and the base dopant can be boron. The first material also causes a change in band gap at the first depth in the base. According to this exemplary embodiment, the base further comprises a concentration of a second material, where the concentration of second material increases at the first depth so as to counteract the change in band gap. For example, the second material may be germanium. The concentration of the second material, for example, may increase at the first depth by amount required to cause a decrease in band gap to be substantially equal to the increase in band gap caused by concentration of the first material.