baber/WOPTO huggingface dataset:
Patent TW-I243270-B (TW)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: NAKASHIMA KEN
IPC: G02F1/1343
Filed: 2003-02-24
Granted: 2005-11-11
Abstract: A semi-transmissive liquid crystal display device is provided with a pixel electrode having in one pixel a reflective electrode reflecting outside light, and a transmissive electrode transmitting light from a back light source, on one of a pair of substrates facing to each other with a liquid crystal film placed in between. The reflective electrode and the transmissive electrode constituting the pixel electrode are formed without having a insulation layer in between. A manufacturing process thereof is simplified by halftone exposure.
Patent TW-I284707-B (TW)
Title: Liquid pump and sealing member
Inventor: HIRATA RYOSUKE
IPC: F04D29/08
Filed: 2003-03-03
Granted: 2007-08-01
Abstract: The present invention relates to a liquid pump having improved characteristics concerning a sealing mechanism utilizing magnets. A liquid pump comprises: a sealing mechanism employing a method whereby a space between a motor casing for storing an electric motor and a pump casing in which an impeller fixed to the tip of a rotating shaft of the electric motor is disposed and a pump chamber is formed is enclosed in a watertight manner by a cylindrical frame, and a pair of sealing members composed of a rotating sealing member and a stationary sealing member are disposed around the rotating shaft of the electric motor, and opening and closing of the seal by joining and separation of both sealing members is controlled by magnetic force of magnets to be displaced by a rotation of the motor rotating shaft, and is characterized: in that (1) the sealing members are composed of an annular rotating seal attached to the lower surface of a rotary base member fixed to the motor rotating shaft and a flexible stationary seal which is joined and separated with respect to the rotating seal, (2) in the rotary base member on which the rotating seal is disposed, disposed are movable magnets to be displaced by centrifugal force due to a rotation of the rotary base member, and on the other hand, on the upper-surface side of a vertical sliding member to which the flexible stationary seal is fixed, disposed is a stationary magnet. Moreover, the flexible stationary seal utilized in the above-described liquid pump is characterized in that the whole body is cylindrical, at the upper and lower end portions and the side surface portion, connecting portions to the stationary and movable members are formed, and at the middle portion, an elastic portion is formed.
Patent TW-I231828-B (TW)
Title: Process for producing sintering feedstock and apparatus thereof
Inventor: OYAMA NOBUYUKI
IPC: C22B1/243
Filed: 2003-03-31
Granted: 2005-05-01
Abstract: This invention discloses a simplified economically advantageous process for producing a sintering feedstock suitable for production of sintered ore of high cold strength having been reduced to a high degree; and an apparatus thereof. As a preliminary operation for a process for producing sintered ore for blast furnace by means of Dwight-Lloyd sintering machine of under-suction, with respect to a sintering feedstock composed of iron ore, an SiO2-containing material, a limestone base powdery material and a solid fuel base powdery material, a follow-up charge auxiliary material is injected into a drum mixer by means of a follow-up charge conveyor disposed in the vicinity of an ore ejection port of the drum mixer. Preferably, a sintering feedstock excluding a limestone base powdery material and a solid fuel base powdery material is charged from a charge port of the drum mixer and granulated, while a follow-up charge auxiliary material consisting of a limestone base powdery material and a solid fuel base powdery material is charged at such a downstream halfway set zone that the residence time up to arrival of the sintering feedstock at a discharge port of the drum mixer is in the range of 10 to 90 sec, so that before arrival at the discharge port, the follow-up charge auxiliary material is attached to and formed on a sheath portion of the sintering feedstock.
Patent TW-I256282-B (TW)
Title: Microstructure cooler and use thereof
Inventor: MEYER HEINRICH
IPC: F28F3/12
Filed: 2003-04-09
Granted: 2006-06-01
Abstract: The invention relates to a microstructure cooler 3 for an article 4 to be cooled, whereby the cooler 3 includes a stack of at least two metal films 1 and one base plate 5 that can be brought via a thermal contact surface 6 into thermal contact with the article 4, the metal films 1 and the base plate 5 are joined to one another in a material fit, present in the metal films 1 are channels 2 for cooling medium, and the channels 2 have a width in the range of 100 to 2,000 mum, a depth in the range of 25 to 1,000 mum, and a mean interval in the range of 50 to 1,000, residual film thicknesses resulting from the channels 2 in the metal films 1 are in the range of 50 to 300 mum, and the base plate 5 has a thickness in the range of 200 to 2,000 mum.
Patent TW-I220594-B (TW)
Title: A fully digital linear-torque-controlled IPMSM drive
Inventor: PAN CHING-TSAI
IPC: H02P6/08
Filed: 2003-06-03
Granted: 2004-08-21
Abstract: Basically, the proposed invention consists of a fully digital inverter controller, a current-controlled PWM inverter, current sensors, voltage sensors and a rotor position detector to form a fully digital linear-torque-controlled interior permanent magnet synchronous motor (IPMSM) drive. In particular, the fully digital inverter controller can be implemented by using a digital signal processor (DSP) or a personal computer, included inside the inverter controller are a speed calculator (or a speed estimator), a speed controller, the proposed linear torque controller and a current controller. The merits of the proposed invention lie in the linear relationship between the output torque and the magnitude of the current space vector of the rotor line current, which not only simplifies the controller design but also, due to application of the optimized torque constant, enhances greatly the dynamic response of the drive. Moreover, application of the proposed invention, due to full use of the reluctance torque of the IPMSM, can yield a much wider constant torque limit operation range for the IPMSM drive.
Patent TW-594179-B (TW)
Title: Liquid-crystal display device
Inventor: KADOTANI TSUTOMU
IPC: G02F1/1339
Filed: 2003-07-31
Granted: 2004-06-21
Abstract: A LCD device prevents image quality degradation caused by the gap non-uniformity in the display region with a simple measure. A TFT substrate and an opposite substrate are coupled to each other with a sealing member in such a way as to form a gap therebetween. A liquid-crystal layer is formed in the gap. Spacers are arranged in the liquid-crystal layer. The TFT substrate has a display region defined to include the pixels and a non-display region formed outside the display region. The non-display region is located between the display region and the sealing member. The spacers are located in a first part of the liquid-crystal layer corresponding to the display region while no spacer being located in a second part of the liquid-crystal layer corresponding to the non-display region. A depression for receiving extra liquid crystal may be additionally formed in the gap.
Patent TW-I250341-B (TW)
Title: Manufacturing method of wire structure, manufacturing method of electrooptical device and electrooptical device
Inventor: ISHIDA YUKIMASA
IPC: H01L23/52
Filed: 2003-09-08
Granted: 2006-03-01
Abstract: To provide highly reliable wiring and connection terminals of an electro-optic device used as a transflective liquid crystal device or the like. Since sidewalls and a part of an upper surface of a data line 6a are covered with a reflection film 44, a central layer 62 is not etched by an etchant when the reflection film 44 is formed by patterning. In addition, since a transparent conductive film 45 is connected to an upper layer 63 of the data line 6a via a contact hole 44a, the resistance of a connection terminal 90 can be decreased, and superior conduction can be obtained.
Patent TW-I270259-B (TW)
Title: Wireless hybrid time division multiple access (TDMA)/code division multiple access (CDMA) communication system and method thereof
Inventor: TERRY STEPHEN E
IPC: H04W72/04
Filed: 2002-05-03
Granted: 2007-01-01
Abstract: A sequence of codes are provided for potential assignment to a user in a wireless hybrid time division multiple access (TDMA)/code division multiple access (CDMA) communication system. At least one timeslot is selected to support the communication. For each selected timeslot, at least one code is selected. If more than one code is selected, the selected codes are consecutive in the provided codes sequence. For at least one of the selected timeslots, an identifier of a first and last code of the selected consecutive codes is signaled. The user receives the signaled identifier and uses the selected consecutive codes, as identified, to support the communication.
Patent TW-I286602-B (TW)
Title: Charge transfer capacitive position sensor
Inventor: PHILIPP HARALD
IPC: G06F3/033
Filed: 2003-10-31
Granted: 2007-09-11
Abstract: The position of an object, which may be a user's finger, along a body is sensed capacitively. A measurement circuit meters the simultaneous injection of electrical charge into the two ends of the body, which may be shaped as a straight line or as a curve. A computing device computes the ratio of the relative changes in the amount of charge injected into each end of the element. The result of this computation is a one dimensional coordinate number plus a detection state indication, both of which can be fed to another functional element, such as an appliance controller, which interprets the coordinate and detection state as a command or measurement.
Patent TW-I271768-B (TW)
Title: Sealing structure with high sealing strength and plasma display panel employing the same
Inventor: CHEN PO-CHENG
IPC: H01J29/86
Filed: 2003-11-06
Granted: 2007-01-21
Abstract: Sealing structure with high sealing strength and plasma display panel employing the same. In the present invention, structures and shapes of sealing materials between two plates are designed in order to bind two plates close together, enhancing the sealing strength and preventing occurrences of plates separation and fracture due to successive processes.
Patent TW-I249764-B (TW)
Title: Complex wiring board, elemental pieces and foldable apparatus
Inventor: MURAYAMA TAKASHI
IPC: H05K1/02
Filed: 2003-12-29
Granted: 2006-02-21
Abstract: In the invention, single layer or the laminated hard wiring boards 20, 30 and the soft wiring board 10 are laminated into the terminal part of the soft wiring board 10 to form the connection part 42 protruded from the side face so as to constitute the first and the second elemental pieces 2A, 2B. The connections parts 42 of the first and the second elemental pieces 2A and 2B are mutually connected to form the complex wiring board. Before performing the connecting step, the first and the second elemental pieces 2A, 2B can be processed independently such that the operation characteristic is good.
Patent TW-I228285-B (TW)
Title: Package structure with a retarding structure and method of making same
Inventor: HUANG CHEN-TUNG
IPC: H01L21/56
Filed: 2004-01-20
Granted: 2005-02-21
Abstract: An encapsulant easily flows into a space between a substrate and an electronic device and contacts with an active region of the electronic device to affect the characteristic of the electronic device in the conventional arts. The present invention provides a package structure with a retarding layerretarding structure to efficiently avoid the problem. The package structure comprises an electronic device, a substrate, a retarding layerretarding structure, and an encapsulant. The substrate has conductive contacts disposed on an upper surface. The electronic device has an active region and conductive pads disposed on a first surface. The electronic device is electrically coupled to the substrate by conductive bumps between the conductive contacts and the corresponding conductive pads. The encapsulant is formed around a periphery of the electronic device. The retarding layerretarding structure is disposed outside the active region on the first surface of the electronic device for avoiding the encapsulant contacting the active region of the electronic device.
Patent TW-I235397-B (TW)
Title: Switch device
Inventor: TAKEDA MASAYUKI
IPC: H01H13/06
Filed: 2004-02-05
Granted: 2005-07-01
Abstract: The present invention aims to provide a sealing structure of switch device that can provide high sealing performance at a low cost by simply joining two components together without having to apply any special post-process, such as welding or adhesion. At the joint between a cabinet (1) and a door (6), a ring-shaped projected wall (1n) is formed on one of the two joined units and a ring-shaped notch (6f) is formed on the other unit, wherein a flexibly deformable part (1p) is formed at the front end of the ring-shaped projected wall (1n), and a pair of tilted parts (6g) constituted by inclined surfaces is formed nearby the bottom of the ring-shaped notch (6f). When the cabinet (1) and the door (6) are joined together, the flexibly deformable part (1p) and the tilted parts (6g) are pressed against each other for being firmly combined.
Patent TW-I240026-B (TW)
Title: Axial and radial transmission mechanism for loop looper of sewing machines
Inventor: TZENG SHIAN-CHANG
IPC: D05B69/00
Filed: 2004-02-20
Granted: 2005-09-21
Abstract: This invention relates to an axial and radial transmission mechanism for loop looper of sewing machines, having a radial transmission mechanism and an axial transmission mechanism provided between a loop looper shaft that drives the loop looper and a main shaft for supplying power of the sewing machine. The radial transmission mechanism is driven by the main shaft to drive a main drive for driving a radial member provided on the loop looper shaft through a link and through a transmission member pivoted to a pivot, so as to cause radial rotation of the loop looper shaft. The axial transmission mechanism is provided on the loop looper shaft with an axial member that directly extends to and is driven by the main shaft of the sewing machine so as to reduce relevant structure required fro driving the axial transmission mechanism along the axial direction, thereby simplifying the mechanism for driving the loop looper and to ensure proper transmission.
Patent TW-I234838-B (TW)
Title: Substrate for solder joint
Inventor: KIM SUNG-JIN
IPC: H01L21/68
Filed: 2004-03-18
Granted: 2005-06-21
Abstract: A substrate for solder joint is provided, including: a core layer; at least one conductive trace formed on the core layer and having a circular terminal as a pad through which a plurality of hollow portions are formed and expose predetermined portions of the core layer underneath the pad, wherein the hollow portions are arranged at equal intervals and spaced from a periphery of the circular pad; and a solder mask for covering the conductive trace and having at least one opening bordered across each of the hollow portions of the pad, such that part of the pad and part of each of the predetermined portions of the core layer are exposed via the opening, to allow a conductive element to be bonded to the exposed part of the pad and the exposed part of the predetermined portions of the core layer in the opening of the solder mask.
Patent TW-I243373-B (TW)
Title: Cache integrity apparatus, systems, and methods
Inventor: ROYER ROBERT J JR
IPC: G06F12/08
Filed: 2004-03-23
Granted: 2005-11-11
Abstract: An apparatus, as well as systems, methods, and articles can operate to record the address of write operations to a memory cached by a non-volatile cache prior to executing an operating system cache driver.
Patent TW-I226255-B (TW)
Title: Card game apparatus, card data reading apparatus, card game control method, recording medium, program, and card
Inventor: KAJI TOSHIYUKI
IPC: A63F13/213
Filed: 2002-02-01
Granted: 2005-01-11
Abstract: A card game apparatus 10 according to the present invention includes two large panel displays 12, a main control part 14 performing display control of the large panel displays 12, and a plurality of terminal devices 16a through 16h connected with the main control part 14 so that communication is performable between the terminal devices 16a through 16h and the main control part 14. A player purchases an IC card 18 and eleven player cards 20 printed with respective pictures of football players. When the player arranges the player cards 20 on a player card arrangement panel 24 of the terminal device 16, an internal image sensor reads card data recorded on the backsides of the player cards 20. Then, data on each football player forming a team is created from each corresponding card data, and a game is started. The player is capable of giving directions as to the positions or formation of the football players.
Patent TW-I263600-B (TW)
Title: Car stereo anti-thief panel having storage device
Inventor: YANG TENG-HUEI
IPC: B60Q5/00
Filed: 2004-06-09
Granted: 2006-10-11
Abstract: The present invention relates to a car stereo anti-thief panel having storage device, including: a car stereo anti-thief panel; a storage device provided inside the car stereo anti-thief panel to store digital data; and a transmission interface electrically connected to the storage device to access the storage device.
Patent TW-I265527-B (TW)
Title: Synchronous memory device capable of controlling write recovery time
Inventor: KIM TAE-YUN
IPC: G11C7/22
Filed: 2004-06-29
Granted: 2006-11-01
Abstract: A memory device for adjusting a write recovery time includes a synchronous write recovery time controlling block which receives a control signal for performing an auto-precharge operation and delays out the control signal as long as a certain clock section of the operational clock corresponding to the write recovery time, an asynchronous write recovery time controlling block for delaying out the control signal coupled thereto as long as a fixed delay time corresponding to the write recovery time, a selecting block for choosing the synchronous write recovery time controlling block or the asynchronous write recovery time controlling block, and an auto-precharge controlling block which outputs as an auto-precharge execution signal used in performing the auto-precharge operation a signal outputted from the synchronous write recovery time controlling block or the asynchronous write recovery time controlling block in response to a write command.
Patent TW-I345842-B (TW)
Title: Semiconductor light emitting device, method of manufacturing the same, and lighting apparatus and display apparatus using the same
Inventor: HIDEO NAGAI
IPC: F21K99/00
Filed: 2004-07-15
Granted: 2011-07-21
Abstract: The present invention aims to provide a semiconductor light emitting device that may be firmly attached to a substrate with maintaining excellent light emitting efficiency, and a manufacturing method of the same, and a lighting apparatus and a display apparatus using the same. In order to achieve the above object, the semiconductor light emitting device according to the present invention includes a luminous layer, a light transmission layer disposed over a main surface of the luminous layer, and having depressions on a surface facing away from the luminous layer, and a transmission membrane disposed on the light transmission layer so as to follow contours of the depressions, and light from the luminous layer is irradiated so as to pass through the light transmission layer and the transmission membrane.
Patent TW-I254015-B (TW)
Title: A watercraft carrier
Inventor: BINGHAM PAUL JOSEPH
IPC: B63C13/00
Filed: 2004-08-31
Granted: 2006-05-01
Abstract: A watercraft carrier (10) to be attached to a vehicle roof rack bar (11). The carrier (10) includes a support pad (12) that is resiliently deformable to adapt to the contours of the watercraft being carried. The pad (12) is supported by two pivotally mounted members (20), pivotally attached to a base (15) for pivoting movement about a common axis (21).
Patent TW-I258956-B (TW)
Title: Method of channel estimation
Inventor: KANG ZING-WEI
IPC: H04L25/02
Filed: 2004-09-17
Granted: 2006-07-21
Abstract: A method for channel estimation is provided. Firstly is to estimate the channel impulse response (CIR) of the training sequence. Next is to generate a soft data by means of an equalizer according to the CIR of the training sequence. Subsequent is to estimate CIRs of data sequences according to the interposed training sequence by correlation channel estimation. Next is to define a weight by means of auto-correlation of the estimated data sequence and then to cancel the interference of channel by using the weight. Finally is to use the soft data and the non-interference CIR to find out the data stored in the data sequence.
Patent TW-I285577-B (TW)
Title: Polishing platen and surface treatment thereon
Inventor: HAN ROGER
IPC: B24B37/04
Filed: 2004-09-27
Granted: 2007-08-21
Abstract: This invention discloses a polishing platen made by a platen body that is subject to surface treatment. The platen body is subject to roughening process to form an uneven surface. A coating layer consisting of a fluorinated carbon resin is then formed over the platen body by spraying and powder coating such materials as fluorinated carbon resin over the platen. The platen is then subject to polishing at desired local regions so as to ensure that the thickness of the coating layer is within the range of 100 to 150 mu meter and the surface roughness is less then 30 mu meter.
Patent TW-I279253-B (TW)
Title: Catalyst systems for converting alkanes to alkenes and to their corresponding oxygenated products
Inventor: BENDERLY ABRAHAM
IPC: B01J37/00
Filed: 2004-11-05
Granted: 2007-04-21
Abstract: Alkenes, unsaturated saturated carboxylic acids, saturated carboxylic acids and their higher analogues are prepared directly from corresponding alkanes utilizing using a mixed bed catalyst at flame temperatures in a short contact time reactor.
Patent TW-I246098-B (TW)
Title: Powder compaction press and method for manufacturing of capacitor anodes
Inventor: POLTORAK JEFFREY P
IPC: H01G13/00
Filed: 2004-12-03
Granted: 2005-12-21
Abstract: A powder compaction press having opposed rib and channel punches which are interleaved and a production method are used to produce capacitor elements having a uniform compaction density and which are free of surface imperfections.
Patent TW-I255385-B (TW)
Title: Conducting line terminal structure, fabrication method thereof and display device using the same
Inventor: CHEN HSIN-MING
IPC: G02F1/1345
Filed: 2004-12-07
Granted: 2006-05-21
Abstract: A conducting line terminal structure, fabrication method thereof and display device using the same. The conducting line terminal structure, capable for display device, comprises a conducting line and an insulating layer covering a first section of the conductive line. A planarization layer is formed above a second section of the conductive line and overlaps a first section of the insulating layer and a conducting layer conductively couples to a third section of the conductive line.
Patent TW-I260764-B (TW)
Title: Non-volatile memory cell and operating method thereof
Inventor: CHEN SHIH-HONG
IPC: G11C11/00
Filed: 2004-12-10
Granted: 2006-08-21
Abstract: A non-volatile memory cell is provided. The non-volatile memory cell consists of a threshold switch material layer and a memory switch material layer. The memory switch material layer serves as a memory unit; the threshold material layer serves as a steer unit.