baber/WOPTO huggingface dataset:
Patent TW-411324-B (TW)
Title: Transmission device of a bicycle
Inventor: HUANG TSUNG-MING
IPC: B62M9/02
Filed: 1999-09-03
Granted: 2000-11-11
Abstract: Disclosed is laborsaving transmission device of a bicycle, comprising: a hub with bearing cases on its opposing ends; two bearings provided at inner sides of the bearing cases provided on the opposing ends of the hub; a mandrel provided within the two bearings and with opposing ends being mounted to a bicycle frame; two single-directional rotary members provided around outer peripheries of the bearing cases provided on the opposing ends of the hub, the single-directional rotary members each being annularly provided with a plurality of driving teeth around an outer periphery; a connection wheel provided on the bicycle frame and rotating toward a direction normal to the hub; a transmission chain, sequentially winded around outer peripheries of the first single-directional rotary member, the connection wheel, and the second single-directional rotary member and engaged with the plurality of driving teeth; a bottom support shaft mounted beneath the frame tube of the bicycle frame; two cranks, having an end engaging opposing sides of the bottom support shaft; two pedals each being connected to another ends of the two cranks, the transmission chain with opposing ends each being connected to midsections of the two cranks. As such, when a pedal is pedaled forwards, the crank rotates forwards to induce forward motion of the transmission chain subjecting the single-directional rotary member to drive rotation of the hub. The transmission chain then drives another single-directional member through the connection wheel to rotate in an opposing direction so as to race with respect to the hub. At the same time, the other end of the transmission chain induces the other crank to rotate backwards subjecting rearward rotation of the other pedal. Reciprocal forward pedaling of the two pedals reciprocally induce the two transmission chains forwards resulting in continuous rotation of the hub for achieving the laborsaving effects.
Patent TW-440731-B (TW)
Title: Method for manufacturing optical fiber array
Inventor: YAMADA ATSUSHI
IPC: G02B6/36
Filed: 1999-10-11
Granted: 2001-06-16
Abstract: A method for manufacturing an optical fiber array by connecting bare fibers to connection elements in a facing arrangement, comprising a step of aligning a plurality of bare fibers using a bare-fiber guide; a step of bringing a flat member into contact with the aligned bare fibers, tacking the bare fibers onto the flat member by direct or indirect bonding means while keeping the bare fibers sandwiched between the bare-fiber guide and the flat member, and separating the bare fibers and the bare-fiber guide thereafter; and a step of forming a coating of uncured material on the external peripheral surfaces of the tacked bare fibers and on the flat member exposed between the bare fibers, curing this material, and bonding the bare fibers to the flat member. This method dispenses with the need to provide a bare fiber guide member and allows manufacturing costs to be reduced.
Patent TW-427023-B (TW)
Title: A solid image pick up device
Inventor: INOUE IKUKO
IPC: H04N5/335
Filed: 1999-11-05
Granted: 2001-03-21
Abstract: The present invention is a MOS type solid state imaging device with an imaging region on a semiconductor substrate wherein a plurality of unit cells comprising a photoelectric conversion part and a signal scanning circuit part are arrayed in 2-dimension. A first p-well region is provided on the surface part of the n-type Si substrate. In addition, a second p-well region whose p-type impurity concentration is higher than the first p-well region is selectively provided at the surface part of the above mentioned first p-well region. Also, the photoelectric conversion part is formed in the first p-well region in the above mentioned imaging region, and a signal scanning circuit part is formed in the second p-well region.
Patent TW-422756-B (TW)
Title: Wafer polishing apparatus
Inventor: NUMAMOTO MINORU
IPC: B24B37/013
Filed: 1999-11-05
Granted: 2001-02-21
Abstract: The present invention is a wafer polishing apparatus with a device that detects the polishing end according to a change in rotation resistance of a wafer during polishing. The wafer polishing apparatus comprises a head body and a carrier which are connected with each other by a connecting bar which is provided with a strain gage, and determines strain in a horizontal direction of the connecting bar by the strain gage so as to determine a rotation torque of the carrier, whereby accurately detects the polishing end. Since a retainer ring is mounted to the outer periphery of the carrier via an O ring, the impact at contacting of the wafer with the retainer ring can be absorbed by the O ring, thus the wafer is prevented from damage. Because the retainer ring is mounted to the carrier without a gap, the outer periphery of the wafer is enclosed by the retainer ring, and the wafer can be polished in a state where its center is held on the central axis of the carrier. Therefore, the polishing precision of the wafer can be improved.
Patent TW-466857-B (TW)
Title: Method and system of data transmission using differential and common mode data signaling
Inventor: GABARA THADDEUS JOHN
IPC: H04L5/20
Filed: 1999-12-10
Granted: 2001-12-01
Abstract: A system and method for transferring digital data using differential and common mode data signaling is disclosed. A first digital data signal is differentially transmitted using two differential signal components sent over a two-wire interface and switched between several different discrete signal levels. A common mode signal is carried across the differential pair and used to transmit a second digital data signal. The data output stage uses a common mode injection circuit to inject a common mode voltage or current equally onto both components of the differential interface. The data receiver has a common mode extraction circuit connected to the differential interface which extracts the injected common mode signal. Common mode data transmission can be in the same or opposite direction as the differential data transmission. Common mode signals may be injected in several layers and across two or more differential interfaces to increase the data content per interface line and to improve accuracy.
Patent TW-476958-B (TW)
Title: Optical disk and method of producing the same
Inventor: MURATA SHOZO
IPC: G11B7/007
Filed: 2000-02-03
Granted: 2002-02-21
Abstract: An optical disk and a method of producing it, particularly a stamper for molding a semiconductor disk base capable of forming an optical disk sufficiently compatible with commercially available CD (compact disk) players, a method of producing a stamper, a method of producing an optical disk base, a method of producing an optical disk, and an optical disk base and optical disk are disclosed. The present invention improves both of transferability and tact of an optical disk base molding cycle, allows a fine pattern to be formed in a transfer surface, and makes it needless to change existing molding equipment. In addition, when guide grooves formed in the optical disk are filled with a pigment by spin coating, the guide grooves have a substantially uniform configuration in the radial direction of the disk. The optical disk is sufficiently compatible with various CD players available on the market.
Patent TW-502211-B (TW)
Title: Method and apparatus for DMA data transfer
Inventor: FRANCIS NICHOLAS JAMES
IPC: G06F13/28
Filed: 2000-03-08
Granted: 2002-09-11
Abstract: A method and apparatus for making DMA transfers where the DMA engine runs autonomously, thereby reducing the extent of dependence on a controlling processor. The processor determines when there are blocks of data, in a data stream, which could form similar or repetitive DMA transfers and supplies information regarding such transfers to a DMA engine. This enables the DMA engine to run autonomous so that successive blocks of data are cyclically transferred to memory.
Patent TW-482698-B (TW)
Title: Method for cleaning organic electro-luminescent (OEL) display panel and device therefore
Inventor: LU TIAN-RUNG
IPC: B08B7/00
Filed: 2000-04-26
Granted: 2002-04-11
Abstract: A method for cleaning an organic electro-luminescent (OEL) display panel comprises performing the following steps on a substrate of an OEL element: wetting the substrate; spraying a cleaning agent and brushing off pollutants with a brush; spraying a high pressure deionized water to remove the residual cleaning agent and the brushed-off pollutants; using a mega-sonic water to remove even smaller pollutants; and drying the substrate by high pressure air or heating. Furthermore, the present invention also discloses a device for cleaning the surface of an OEL element, which comprises a brushing unit; a cleaning agent spraying unit; a water washing unit; a mega-sonic water washing unit; and a drying unit to effectively cleaning the substrate of the OEL element.
Patent TW-483778-B (TW)
Title: Multi-section fast continuous manufacture process of resin powder for powder coating with immobilized pigment particles
Inventor: LIOU CHING-SAN
IPC: B05D1/24
Filed: 2000-06-16
Granted: 2002-04-21
Abstract: This invention provides a multi-section fast continuous manufacture process of resin powder for powder coating with immobilized pigment particle, which is a new manufacture process. It can immobilize pigment particles onto polymeric resin powder used for powder coating. The resin powder can be thermosetting or thermoplastic material and the pigment material can be metal powder, pearl powder or colored pigment ... etc. In addition, additives for powder coating material such as titanium oxide, calcium carbonate can be added and immobilized onto resin-containing particles. According to the inventive manufacture process, two agitation tanks are used to blend, heat up and disperse pigment and polymeric resin powder and also to supply material. The pigment immobilized composite particles are obtained after the material is fed to the final section vibration-sieving machine. These composite particles exhibit good spray coating behavior and do not separate into individual components during product storage and transportation. There is no need for pigment content adjustment for recycled composite particles if they fail to adhere to the processed article during spray coating. The inventive composite particles can offer stable product quality and special artistic effect. Due to its continuous material feeding and product output, it is suitable for mass production.
Patent TW-526356-B (TW)
Title: Liquid-crystal display with inter-line short-circuit preventive function
Inventor: NISHIKAWA RYUJI
IPC: G02F1/136
Filed: 1995-08-19
Granted: 2003-04-01
Abstract: In a liquid-crystal display, a gate line and a gate electrode for a thin film transistor, and constituting a part of the gate line, are formed to be narrower than the line width of an insulating layer disposed below them. A distance from the gate line and the gate electrode to a source electrode and a drain electrode for the thin film transistor, as well as a pixel electrode and a drain line disposed below the insulating layer, is increased by a difference between the line widths of the gate line and the gate electrode and the line width of the insulating layer. Thus, the possibility of a short-circuit occurring between the gate line and the gate electrode due to hillocks is lowered. Further, the line widths of the gate line and the gate electrode are adjusted by adjusting the etching quantity of the side faces of the gate line and the gate electrode. At least one of the drain lines, gate lines, pixel electrodes, source electrodes, drain electrodes and gate electrodes is made of an aluminum alloy containing a small amount of neodymium (Nd).
Patent TW-479340-B (TW)
Title: Copper conductive line with redundant liner
Inventor: STAMPER ANTHONY K
IPC: H01L23/532
Filed: 2000-07-31
Granted: 2002-03-11
Abstract: Interconnections including copper conductor lines, vias and damascene lines comprise an insulator or dielectric having openings therein, a first adhesion promoting conductive barrier liner material on the walls and base of the opening, a first conducive layer on the first adhesion material layer, the first conductive layer having a predetermined cross-sectional area and having electromigration resistance, a second adhesion promoting/conductive barrier layer on the first conductive layer and a soft low resistant metal such as copper filling the opening forming the liner or via. These interconnections have enhanced operating and electromigration life particularly if copper is missing or partially missing in the copper interconnections due to the copper deposition process.
Patent TW-490652-B (TW)
Title: Method and system for controlling a complementary user interface on a display surface
Inventor: NASON D DAVID
IPC: G09G5/14
Filed: 2000-09-21
Granted: 2002-06-11
Abstract: An alternate display content controller provides a technique for controlling a video-display separately from and in addition to the content displayed on the operating system display surface. Where the display is a computer monitor, the alternate display content controller interacts with the computer utility operating system and hardware drivers to control allocation of display space and create and control one or more parallel graphical user interfaces adjacent the operating system desktop. An alternate display content controller may be incorporated in either hardware or software. As software, an alternate display content controller may be an application running on the computer operating system, or may include an operating system kernel of varying complexity ranging from dependent on the utility operating system for hardware system services to a parallel system independent of the utility operating system and capable of supporting dedicated applications. The alternate display content controller may also include content and operating software delivered over the internet or any other LAN. The alternate display content controller may also be included in a television decoder/settop box to permit two or more parallel graphical user interfaces to be displayed simultaneously.
Patent TW-589400-B (TW)
Title: Substitutional electroless gold plating solution, electroless gold plating method and semiconductor device
Inventor: NAKAZAWA MASAO
IPC: H05K3/24
Filed: 2000-10-03
Granted: 2004-06-01
Abstract: A substitutional electroless gold plating solution for applying electroless gold plating to the surface of nickel. Tetraethylenepentamine as a straight chain alkylamine, hydrazine 1-hydrate as a reducing agent of nickel or a nickel alloy, and gold potassium cyanide as a gold source are blended into the electroless gold plating solution. It becomes possible to minimize the drop of shear strength of a solder member such as a solder ball resulting from a heat history even when a thin film-like gold plating layer is directly formed on the surface of nickel or a nickel alloy.
Patent TW-571235-B (TW)
Title: Password display card
Inventor: YAMAMOTO HIROYASU
IPC: G06K19/07
Filed: 2000-10-24
Granted: 2004-01-11
Abstract: The object of the present invention is to provide an easy-to-carry password display card which can generate and store a random password and display the password when it is necessary. The password display card comprises: a main body of a thin plate and includes: a control circuit 2 for switching between two modes including an password registration mode and an password search mode; input keys 7 for accepting an input of label data; an password generating unit 22 for, upon input of the label data in the password registration mode, generating a random password for a label equivalent to the label data; a RAM 3 for storing the password in a one-to-one correspondence with the label; and a display panel 6 for, upon input of the label data in the encryption search mode, displaying the password for the label equivalent to the label data. Accordingly, a random password is generated by merely inputting the label data when registering an password, and the target password is displayed by merely inputting the label data when searching the password.
Patent TW-498194-B (TW)
Title: Sleep state transitioning
Inventor: JAIN SATCHIT
IPC: G06F1/32
Filed: 2000-10-31
Granted: 2002-08-11
Abstract: A system has a processor with multiple states, including an awake state and a sleep state, a memory subsystem including a memory controller and memory devices, and a second memory. The system uses software in the second memory to initialize the memory controller upon a transition from a sleep state to an awake state. The system detects a wake event trigger, and in response to the wake event trigger, executes software stored in the second memory to initialize the memory controller, and then executes software out of the first memory after the initialization.
Patent TW-452490-B (TW)
Title: Condom
Inventor: SUZUKI MICHIO
IPC: A61F6/00
Filed: 2000-11-23
Granted: 2001-09-01
Abstract: A condom which can be fitted onto a penis without direct finger touching the penis and a condom body when in use, with extension portion of a specified length is ensured on a fitting tape that rolling up along with the condom body, and the condom body can be stored in a package without this length being changed (increased or decreased) during a packaging process.
Patent TW-459129-B (TW)
Title: Method for evaluating displaying element of liquid crystal, information storage medium for storing computer program representative of the method and evaluating system using the same
Inventor: HIROSAWA ICHIRO
IPC: G01N21/27
Filed: 2000-12-01
Granted: 2001-10-11
Abstract: An evaluating apparatus uniquely determines a twist angle, a cell gap and a mean tilt angle through a method, in which a linearly polarized light beam is firstly radiated to a sample (103) of liquid crystal display element so as to produce a transmitted light beam, subsequently, a photo-multiplier (106) measures at least one of a directional dependency of a polarization of the transmitted light beam and a wavelength dependency of the polarization of the transmitted light beam and, finally, a computer system (107) determines the twist angle, the mean tilt angle and the cell gap on the basis of the directional dependency or the wavelength dependency.
Patent TW-498277-B (TW)
Title: Program modification device
Inventor: IWAMURA YOSHIYUKI
IPC: G06F9/445
Filed: 2000-12-29
Granted: 2002-08-11
Abstract: In modifying a program fixedly recorded in a ROM or the like, desired positions in the program can be modified with a little hardware. In order to achieve the object, the program modification device comprises the modifying address register 17 which stores the addresses of program data to be modified prior to the execution of the data and the modifying address storage table 19 which stores all the addresses of the modification source programs to be loaded to the modifying address register 17 and all the addresses of the modification target programs in pairs, and further comprises a modification target program having instructions embedded therein so as to load necessary information from the modifying address storage table 19 to the modifying address register 17 before the program to be modified is executed.
Patent TW-483055-B (TW)
Title: Semiconductor substrate, semiconductor device, and processes of production of same
Inventor: OHKUBO YASUNORI
IPC: H01L21/304
Filed: 2000-12-27
Granted: 2002-04-11
Abstract: A semiconductor substrate, for forming a circuit pattern of a semiconductor chip, comprised of a substrate, an insulating film formed on the substrate, and a semiconductor layer formed on the insulating film, wherein the semiconductor layer is isolated by the insulating film for every region formed with a circuit pattern of a semiconductor chip, able to be generally used even if a silicon on insulator or semiconductor on insulator (SOI) layer is isolated by an insulating film, and a process of production of an SOI substrate, enabling a reduction of thickness of the SOI layer and able to suppress the manufacturing costs and variation in the thickness of the SOI layer, comprising forming a groove in a first substrate made of a semiconductor, forming a first insulating film in the groove and on the first substrate, injecting hydrogen ions to form a peeling layer, bonding a second substrate, peeling off the first substrate by heat treatment while leaving the semiconductor layer, and polishing the semiconductor layer by chemical mechanical polishing or the like using the surface of the first insulating film projecting out at a bottom of the groove as a stopper.
Patent TW-501030-B (TW)
Title: Machine translation system and translation server and client thereof
Inventor: KIKUCHI HIROYASU
IPC: G06F17/28
Filed: 2001-01-29
Granted: 2002-09-01
Abstract: Transfer machine translation system by using internet, wherein analysis unit (12) is disposed in a client, while conversion unit (23) and generation unit (24) are disposed in a server. Translation server (200) translates an original language into other language by using internet. Translation server (200) comprises: conversion unit (23) for receiving analysis data of the original sentence word by word and for converting the analysis data into other language on the basis of a suitable translation dictionary, an original language word dictionary and translation word dictionary; and generation unit (24) for generating a translated sentence by using the converted analysis data on the basis of translation rules and the translation word dictionary and for outputting a combined sentence which displays the original sentence and the translated sentence.
Patent TW-469255-B (TW)
Title: Elements transportation method
Inventor: JANG SHING-MING
IPC: B65G49/07
Filed: 2001-02-05
Granted: 2001-12-21
Abstract: The present invention relates to an elements transportation method especially for LCD panels which eliminates the corrosion possibility in the subsequent manufacture processes. This method provides a cassette whose grooves the LCD panels stand on. To be specific, there is a consumable electrostatic film between the grooves and the LCD panels. Therefore, the chemical residue from the LCD panels will not reside in the cassette and then contaminate the subsequent moved elements.
Patent TW-460645-B (TW)
Title: Integrated outer casing frame for a building and method making the same
Inventor: LUO NENG-WEI
IPC: E04B2/88
Filed: 2001-03-20
Granted: 2001-10-21
Abstract: An integrated outer casing frame for a building and method making the same include a step of making lugs on four sides of each of the boards and the four corners of each of the boards are cut. The lugs each have a hole and the four sides of each board are bent to define a corner recess between two adjacent sides. The material of the sides at each of the corner recesses are cut and the four bent sides are connected end to end to form a skirt portion on each of the boards.
Patent TW-480631-B (TW)
Title: Chip package structure
Inventor: OU YING-DE
IPC: H01L25/16
Filed: 2001-03-20
Granted: 2002-03-21
Abstract: A chip package structure is disclosed, which comprises: a printed circuit board which includes a patterned circuit structure and an insulation structure, wherein the patterned circuit structure is interlaced among the insulation structure, and the insulation structure is formed of polymer; plural leads arranged at the edge of the printed circuit board in a row, and electrically connected to the printed circuit board; a chip fixed to the printed circuit board and electrically connected to the printed circuit board; a packaging material wrapping the chip, printed circuit board, the portion of leads close to the printed circuit board.