baber/WOPTO huggingface dataset:
Patent TW-528641-B (TW)
Title: Indexing apparatus and method of assembling the same
Inventor: KITAGAWA TOSHI
IPC: H02K7/116
Filed: 2001-12-26
Granted: 2003-04-21
Abstract: A worm shaft having a worm thereon, a worm wheel meshed with the worm, and a motor for driving the worm shaft are provided. The worm shaft and a shaft of the motor are connected together directly without interposing a rotation transmission mechanism, such as a gear therebetween. Both end portions of the worm shaft are supported rotatably on bearings. The bearing for one end portion of the worm shaft is provided on a body frame, and the bearings provided on the side of the motor shaft are fixed to a cylindrical fitting portion of the retainer member to which the motor is fixed.
Patent TW-527748-B (TW)
Title: Small antenna and manufacturing method thereof
Inventor: KAMEI YOSHIKAZU
IPC: H01Q1/36
Filed: 2001-12-26
Granted: 2003-04-11
Abstract: A small antenna comprises a planar antenna element, and a resin molded body integrally molded with the antenna element, and the resin molded body has a thin part and a thick part on both sides of the antenna element, and a gate portion at a resin molding is provided to the thin part.
Patent TW-I228990-B (TW)
Title: Non-nucleoside reverse transcriptase inhibitors
Inventor: LINDSTROM STEFAN
IPC: C07C245/18
Filed: 2002-02-25
Granted: 2005-03-11
Abstract: Compounds of the formula I: where; R1 is O, S; R2 is an optionally substituted nitrogen-containing heterocycle, wherein the nitrogen is located at the 2 position relative to the (thio)urea bond; R3 is H, C1-C3 alkyl, R4-R7 are independently selected from H, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, haloC1-C6 alkyl, C1-C6 alkanoyl, haloC1-C6 alkanoyl, C1-C6 alkoxy, haloC1-C6 alkoxy, C1-C6 alkyloxy-C1-C6 alkyl, haloC1-C6 alkyloxy-C1-C6 alkyl hydroxy-C1-C6 alkyl, amino-C1-C6 alkyl, carboxy-C1-C6 alkyl, cyano-C1-C6 alkyl, amino, carboxy, carbamoyl, cyano, halo, hydroxy, keto; X is -(CHR8)n--D-(CHR8)m-; D is -NR9-, -O-, -S-, -S(=O)- or -S(=O)2-; R8 is independently H, C1-C3 alkyl, halo substitutedC1-C3alkyl; R9 is H, C1-C3 alkyl; n and m are independently 0, 1 or 2; and prodrugs and pharmaceutically acceptable salts thereof, have utility as inhibitors of HIV-1 reverse transcriptase, particularly drug escape mutants.
Patent TW-584775-B (TW)
Title: Substrate for liquid crystal display, liquid crystal display having the same and method of manufacturing the same
Inventor: SAWASAKI MANABU
IPC: G02F1/1362
Filed: 2002-06-10
Granted: 2004-04-21
Abstract: It is an object of the invention to provide a substrate for a liquid crystal display, a liquid crystal display having the same, and a method of manufacturing the same which make it possible to provide a display having high luminance and preferable display characteristics to be used in display sections of information apparatuses and the like. Each pixel is defined by gate bus lines extending in the horizontal direction and drain bus lines extending in the vertical direction. TFTs are formed in the vicinity of intersections between the bus lines, and resin overlap sections for shielding the TFTs from light are formed above the same. No black matrix is formed on a common electrode substrate which is provided in a face-to-face relationship with a TFT substrate, and the bus lines and the resin overlap sections formed on the TFT substrate function as a black matrix.
Patent TW-564650-B (TW)
Title: Passive communication device and passive access control system
Inventor: PERRAUD ERIC
IPC: B60R25/40
Filed: 2002-06-13
Granted: 2003-12-01
Abstract: A communication device comprising an internal power source, receiver means for receiving signals transmitted from the base station, and processing means selectively responsive to an interrogation signal received from a base station to generate a data signal for transmission to the base station. The receiver means comprises a first receiver element and a second receiver element, the first receiver element having lower power consumption than the second receiver element does when energised. At least during a standby state of the device, the internal power source energises the first receiver element so as to detect the presence of a received signal, the second receiver element and the processing means not being energised from the internal power source. The first receiver element is responsive to detection of a received signal to trigger an active state of operation of the communication device in which the internal power source energises the second receiver element so that the second receiver element is selectively responsive to a characteristic of the signal received to actuate the processing means. The invention is applicable to access control systems, especially to vehicle access control systems, and also to tyre pressure monitoring systems.
Patent TW-I270249-B (TW)
Title: Voltage-to-current conversion circuit and OTA using the same
Inventor: SATO TAKAHIDE
IPC: G05F3/24
Filed: 2002-06-19
Granted: 2007-01-01
Abstract: A voltage-to-current conversion circuit composed of MOSFETs of the same polarity and an OTA with Rail-to-Rail with a simple configuration that uses the same have been disclosed. The voltage-to-current conversion circuit comprises a first MOSFET, to which a fixed drain-source voltage is applied all the time, and which generates a first current signal for an input voltage, a second MOSFET, which has the same polarity as that of the first MOSFET, to which the fixed drain-source voltage is applied all the time, and which generates a second current signal complementary to the first current signal for the input voltage, and a difference current operation circuit that performs the operation of subtraction between the first current signal and the second current signal, thereby an output current is generated in accordance with the input voltage.
Patent TW-538478-B (TW)
Title: Metal-insulator-semiconductor structure having organic insulation layer
Inventor: DU LI-WEI
IPC: H01L21/31
Filed: 2002-06-27
Granted: 2003-06-21
Abstract: The present invention relates to a metal-insulator-semiconductor structure having an organic insulation layer, which comprises: a semiconductor substrate, an insulation layer and a metal layer. The semiconductor substrate is a III-V nitride group material. The insulation layer is formed on the semiconductor substrate and is an organic insulation layer. The metal layer is formed on the insulation layer. The metal-insulator-semiconductor structure having an organic insulation layer of the present invention has simplified process and can reduce the cost greatly. Also, when is the bias is increased to 20V, the leakage current is pretty low and is kept to be constant. The dielectric constant of the organic insulation layer is 17 by the capacitance measurement. The threshold voltage is as low as -5.1V, the effective charge density can be lower than 2.31x10<10> cm<-2>. Therefore, the electrical characteristics of the metal-insulator-semiconductor structure having an organic insulation layer provided by the present invention are pretty good.
Patent TW-550731-B (TW)
Title: Four-bar linkage wafer clamping mechanism
Inventor: COX DAMON KEITH
IPC: H01L21/687
Filed: 2002-06-28
Granted: 2003-09-01
Abstract: The wafer clamping mechanism comprises a linkage mechanism and a wafer contact point coupled to the linkage mechanism. The linkage mechanism includes a four-bar linkage having: a first link having a first fixed pivot and a first floating pivot remote from the first fixed pivot; a second link having a second fixed pivot and a second floating pivot remote from the second fixed pivot; and a third link having a first coupling pivot rotatably coupled to the first floating pivot, and having a second coupling pivot rotatably coupled to the second floating pivot. In use motion of the linkage mechanism causes the wafer contact point to clamp a wafer.
Patent TW-564380-B (TW)
Title: Webpage power operation and support system
Inventor: SHIE BO-LIN
IPC: H02H3/00
Filed: 2002-07-09
Granted: 2003-12-01
Abstract: The present invention provides a webpage power operation and support system, which uses the browser connecting to the web server to realize the operation status for power-related facilities and environment control facilities in telecommunication control room under jurisdiction, so that the monitoring and control operation will not be limited to time and space. The WebPages power operation and support system according to the present invention is a power operation and support system assisting the operators to manage the power-related facilities and environment control facilities in telecommunication control room, which provides the major functions as monitoring, remote control, recording, and reporting.
Patent TW-579398-B (TW)
Title: Cylinder-bed sewing machine
Inventor: YAMAMOTO MASATO
IPC: D05B71/00
Filed: 2002-07-23
Granted: 2004-03-11
Abstract: To provide a cylinder-bed type sewing machine that can prevent oil from leaking on a machine table. The machine includes a machine frame 10, and a bed-receiving base 20 fixed on a surface of the machine table 30 and mounted the frame 10 thereon. The frame 10 includes an arm 11, and a bed 12 having a cylinder portion 12a extending in parallel with the arm 11. In a first aspect of the invention, the base 20 has, on a rectangular-shaped upper surface 22, a rectangular-shaped groove 22a, and a plurality of grooves 22b connecting the groove 22a with an oil sump 21 provided inside the base 20. In a second aspect of the invention, one end 42a of a cover 42, which is disposed under the cylinder portion 12a for closing its opening part 12b, extends to an inner upper side of the sump 21.
Patent TW-571174-B (TW)
Title: Method of producing a lenticular lens sheet
Inventor: ONO YOUJI
IPC: G03B21/62
Filed: 2002-08-27
Granted: 2004-01-11
Abstract: The present invention is to provide a manufacturing method for bi-convex lens having an excellent contrast. The aforesaid purpose can be achieved through the manufacturing method for bi-convex lens2. That is, on the one surface of light-through substrate, there is a lenses group which consists of the bi-convex lens 11 that are array, and on the other surface of the light-through substrate, there is a non-collecting light portion which has a bi-convex lens substrate 10 having a protrusion-shaped portion 4 that consists of an inclined surface and top portion, rotatingly applying unhardened light-absorbing material onto a printing roller 5. In the case where the printing roller 5 contacts the top portion of the protrusion-shaped portion 4, the bi-convex lens substrate 10 moves in respect to the printing roller, and the unhardened light-absorbing material 8 is transcribed to the protrusion-shaped portion 4. In the case where there is aforesaid step, at least a portion of the inclined surface and the top portion of the protrusion-shaped portion 4 has cladding layer 9 that consists of the light-absorbing material, and a moving direction that is relative to the bi-convex lens substrate 10 of the printing roller is substantially perpendicular to shaft of the printing roller, and is substantially parallel to the longitudinal direction of the bi-convex lens substrate. The rotational direction of the printing roller is the same as the moving direction of bi-convex lens substrate relative to the printing roller, and a peripheral liner speed of the printing roller is relative to the moving speed of the bi-convex lens substrate to the printing roller, in which the speed is within a tolerance ± 5%.
Patent TW-569214-B (TW)
Title: Thin film magnetic memory device conducting data read operation without using a reference cell
Inventor: OOISHI TSUKASA
IPC: H01L21/8246
Filed: 2002-09-16
Granted: 2004-01-01
Abstract: In data read operation, a data line receives a data read current from a data read current supply circuit, and is electrically coupled to a selected memory cell. A switch circuit sequentially connects first to third nodes to the data line one by one. Read data indicating storage data of the selected memory cell is produced based on comparison between the respective voltages on the first to third nodes held by first to third voltage holding capacitors. The switch circuit transmits a data line voltage corresponding to the storage data of the selected memory cell to the first node, a data line voltage corresponding to data ""1"" stored in the selected memory cell to the second node, and a data line voltage corresponding to data ""0"" stored in the selected memory cell to the third node.
Patent TW-559874-B (TW)
Title: Method of forming aerial metal wiring on semiconductor substrate
Inventor: FUJIKAWA TAKAO
IPC: H01L23/522
Filed: 2002-09-26
Granted: 2003-11-01
Abstract: The present invention is related to a method of forming aerial metal wiring on semiconductor substrate. In the invented method of forming aerial metal wiring on semiconductor substrate, a temporary supporting layer 2 is formed on a semiconductor substrate 1 where this temporary supporting layer 2 has a hole 4 that reaches the semiconductor substrate 1. This hole 4 is filled with a conductive material 5; and the conductive material 5 and the semiconductor substrate 1 can be joined with pressure by pressurizing the conductive material 5, so as to obtain an aerial wiring structure that can improve the joining strength and has sufficient self-standing property.
Patent TW-556135-B (TW)
Title: Dual-sided picture display device
Inventor: JIAN JR-JUNG
IPC: G09F9/33
Filed: 2002-10-03
Granted: 2003-10-01
Abstract: A dual-sided picture display device is disclosed, which mainly utilizes the advantage that the light emitted from the OLED display can be displayed on both sides when a translucent cathode is used, or utilizes a special packaging design with a single-sided OLED display. Both need only to have one driving module, and thus, when the driving signal is outputted, the front side (anode) and back side (cathode) both display the same picture at the same time, but only the pattern and text displayed on the back side are opposite to that of the front side in a left-right direction. However, this problem can be solved by software control. Thus, two large display areas can be designed on the same piece of OLED display panel. One (front) side is displayed by anode, and the other (back) side is displayed by cathode.
Patent TW-561800-B (TW)
Title: Multiple die interconnect system
Inventor: MILLER CHARLES A
IPC: H01L25/18
Filed: 2002-10-03
Granted: 2003-11-11
Abstract: A multiple integrated circuit (IC) die assembly includes a base IC die and secondary IC dice mounted on a surface of the base IC die. A set of protruding contacts formed on the surface of the base IC die and extending beyond the secondary IC dice link the surface of the base IC die to a printed circuit board (PCB) substrate with the secondary IC die residing between the base IC die and the PCB substrate.
Patent TW-I227447-B (TW)
Title: Semiconductor device adapted for imaging bar code symbols
Inventor: CARLSON BRADLEY
IPC: H01L27/146
Filed: 2002-10-18
Granted: 2005-02-01
Abstract: A semiconductor device or miniature imager for imaging optical code symbols comprises no more than 1024 pixels, wherein each of the pixels has an aspect ratio that is greater than 2 to 1 with a short dimension not greater than 4 mum and not less than 2 mum, wherein preferably the pixels are arranged in a single row. The optical and electrical systems of the miniature imager are optimized to reduce one or more dimensions or the volume of the imager. The semiconductor may have a collection surface configured as a set of no less than 256 and no more than 1024 pixels. Also provided is a bar code reader including a sensor for imaging a field of view of the reader comprising a single semiconductor device as described above. Apparatus and techniques are provided which reduce and/or eliminate the need for illumination of a target by the imager, thereby reducing the overall power consumed by the imager and/or its overall size. An imager with an increased working range is provided, as is a light emitting diode which produces a light with reduced line thickness.
Patent TW-583312-B (TW)
Title: Block material preparation method of amorphous alloy powder synthesized by gas atomizing
Inventor: LI PI-YAU
IPC: C22C1/05
Filed: 2002-10-23
Granted: 2004-04-11
Abstract: This invention relates to a block material preparation method of amorphous alloy powder synthesized by gas atomizing, which uses a hot press molding process to perform an adequate densification treatment at an overcooling region DeltaT (DeltaT=Tx-Tg) that defined by the temperature difference of glass transition temperature (Tg) and crystallization temperature (Tx) for the amorphous alloy powder synthesized by gas atomizing which having broad overcooling liquid region, through a hot press molding apparatus to retain the amorphous phase and thus obtain the amorphous alloy blocks.
Patent TW-583695-B (TW)
Title: Manufacturing method of laminated ceramic electronic component
Inventor: NAGAI ATSUO
IPC: H01G4/30
Filed: 2002-10-23
Granted: 2004-04-11
Abstract: The manufacturing method of laminated ceramic electronic components of this invention comprises: a first step of laminating ceramic sheets and internal electrodes with one another via adhesive layers in order to form a laminate; and a second step of baking the laminate. The adhesive layers contain thermoplastic resins and at least one kind of Cr, Mg, Al, Si, the compounds of these elements or inorganic powders constituting the ceramic sheets. By virtue of the manufacturing method, the adhesion property of the baked ceramic layers and the internal electrodes can be enhanced, inhibiting the occurrence of the structural defects such as de-lamination and cracks, etc.
Patent TW-569453-B (TW)
Title: Plasma damage protection circuit for a semiconductor device
Inventor: CHOU MING-HUNG
IPC: H01L21/8246
Filed: 2002-10-30
Granted: 2004-01-01
Abstract: A protection device and a method for manufacturing integrated circuit devices protect against plasma charge damage, and related charge damage during manufacture. The protection device comprises a dynamic threshold, NMOS/PMOS pair having their respective gate terminals coupled to the semiconductor bulk in which the channel regions are formed. With proper metal connection, the structure protects against plasma charge damage on the integrated circuit device during manufacture, and can also be operated to protect against abnormal voltages during operation of the circuit.
Patent TW-I221206-B (TW)
Title: Structure and method using mobile communication for DGPS precise positioning
Inventor: JENG BO-SHUEN
IPC: G01S1/08
Filed: 2003-02-12
Granted: 2004-09-21
Abstract: A structure and method using mobile communication for DGPS (differential global positioning system) precise positioning utilize mobile communication as the communication media to establish DGPS. Further follow the RTCM (radio technical commission for maritime services) standard format to transmit the DGPS differential correction to DGPS receiver using existing mobile communication base station as beacon without costing anything else so that it can calibrate satellite position broadcasting error and make up the drawback of insufficient GPS precision to improve to few meters and even to few centimeters without the costing operation of additional wireless channel.
Patent TW-564226-B (TW)
Title: Enhanced method for manufacturing anti-puncturing tires
Inventor: SHIU SHUEI-JEN
IPC: B29C35/02
Filed: 2003-02-18
Granted: 2003-12-01
Abstract: This invention relates to an enhanced method for manufacturing anti-puncturing tires, particularly to one that does need to modify the original equipment for manufacturing tires. A tire with an annular flange around an inner ring thereof may be obtained by adapting the enhanced method of this invention, so as to obtain an anti-puncturing tire at a relatively low cost.
Patent TW-590739-B (TW)
Title: Air/water alternating type cultivation method and system
Inventor: YANG HAU
IPC: A01G25/02
Filed: 2003-03-05
Granted: 2004-06-11
Abstract: An air/water alternating type cultivation method is used to cultivate plant grown on earth and comprises: (a) using an underground pipeline to transport liquid to earth; (b) discharging the liquid from the underground pipeline; and (c) using the underground pipeline to transport air into earth. A cultivation system designed according to the above method includes an input device with an input pipeline, a recycling device with at least a recycle pipeline in communication with the input pipeline and buried in the earth, an output device with an output pipeline in communication with the recycle pipeline, and a plurality of tail tubes separately in communication with the recycling pipelines. The input device further includes an inlet valve in communication with the input pipeline, and an air pump in communication with the input pipeline. The output device further includes a water pump in communication with the output pipeline. Each tail tube is buried underground and has a plurality of perforations. Liquid and air can be separately delivered into earth at different times by controlling the water pump and the air pump in order to simultaneously increase the moisture and air contents in earth.
Patent TW-I220059-B (TW)
Title: Method for improving film uniformity in plasma enhanced chemical vapor deposition system
Inventor: LIN HUI-CHU
IPC: H01L21/205
Filed: 2003-04-24
Granted: 2004-08-01
Abstract: A method for improving film uniformity in a plasma enhanced chemical vapor deposition system introduces gas or is kept idle for a certain period of time between a pre-deposition procedure and a deposition procedure. Therefore, the condition inside the deposition chamber will become stable. For example, the temperature distribution will become stable and the concentration of the contaminants (residue gas) will be reduced.
Patent TW-586083-B (TW)
Title: Display method of character migration process
Inventor: CHEN FRED
IPC: G06F17/21
Filed: 2003-05-28
Granted: 2004-05-01
Abstract: A display method of character migration process, in which an electronic device is used by a user to select a character and the migration process formed by font pertinent to character in each phase is displayed on the electronic device. The electronic device used to implement the method of the invention comprises an electronic dictionary, a personal computer, a Palm PC, a tablet computer or a PDA and so forth. In addition, the invention further provides the display method using motion picture pattern to present migration process of character.
Patent TW-I223784-B (TW)
Title: Dual display device
Inventor: CHENG TUNG-SHENG
IPC: G02F1/133
Filed: 2003-07-31
Granted: 2004-11-11
Abstract: A dual display device includes a first display panel, a second display panel and glue. In this invention, the first display panel comprises, in sequence, a first transparent substrate, a first electrode, a first organic functional layer and a second electrode. The second display panel comprises, in sequence, a second transparent substrate, a third electrode, a second organic functional layer, and a fourth electrode. The second electrode and the fourth electrode are in opposite directions. The glue seals the first transparent substrate and the second transparent substrate.