baber/WOPTO huggingface dataset:
Patent TW-542713-B (TW)
Title: An intervertebral implant
Inventor: SENEGAS JACQUES
IPC: A61F2/44
Filed: 2000-10-11
Granted: 2003-07-21
Abstract: The invention relates to an intervertebral implant comprising a spacer (2) in which two opposite notches (6a, 6b) are formed suitable for receiving two respective spinus processes (26a, 26b) of two vertebrae, each notch defining two flanges (8a, 10a, 8b, 10b) each having an inside wall, and the implant also having a tie (4a, 4b) for holding said spacer on said spinus processes. Said tie is constituted by at least one strap having a portion surrounding a portion of the surface of a spinus process that is opposite from the bottom of the notch. Said implant has first fixing means (12a, 12b) formed in at least one flange (8a, 8b) for fixing a first end (18a, 18b) of said strap, and self-locking second fixing means (14a, 16a, 14b, 16b) formed in at least one other flange (10a, 10b) and through which the second end (20a, 20b) of said strap is inserted and then pulled to hold said strap (4a, 4b) in position, thereby securing said spacer (2) to said spinus processes (26a, 26b).
Patent TW-594328-B (TW)
Title: Color liquid crystal display panel, manufacturing method of the same
Inventor: OKAMOTO MAMORU
IPC: G02F1/1339
Filed: 2000-10-13
Granted: 2004-06-21
Abstract: In a color liquid crystal display panel of a CF-on-TFT structure having a black matrix and a color filter formed on a TFT substrate, reflected light is reduced by selecting and controlling a gap (d) of the CF-on-TFT panel and refractive index anisotropy (Deltand) of a liquid crystal material by exploiting the presence of wavelength dependency between retardation (Deltand) and light transmittance so as to shift the wavelength of reflected light of external light from a pixel electrode ITO to a shorter wavelength side.
Patent TW-I258498-B (TW)
Title: Coating for forming transparent conductive film and the transparent conductive film
Inventor: IZAWA HAJIME
IPC: H01B5/14
Filed: 2000-10-27
Granted: 2006-07-21
Abstract: The characteristics of the coating according to invention include oxides fine powder of electric conductivity with primary diameter of less than 100 nm, the lower boiling point solvent for the said find powder easily dispersed, and the higher boiling point solvent for the said fine powder hard dispersed, and the binder. By using the painting consisting of these said above used to form the transparent electric conductive film, there is a film excellent in transparency and electric conductivity formed on the surface of transparent material. In the invention, the painting effectively used to form transparent film with electric conductivity and the transparent film with electric conductivity by coating the painting are both provided for the usage of preventing static carriage or shielding effect for the display screen of displaying equipment, the coating material for the surface, window glass, showing window glass, coating material of testing device, bed and wall material of greenhouse, and the package material for semiconductor.
Patent TW-I265166-B (TW)
Title: Process for preparing benzofuranone oximes
Inventor: LANTZSCH REINHARD
IPC: C07D307/83
Filed: 2000-11-09
Granted: 2006-11-01
Abstract: The present invention relates to a novel process for preparing known benzofuranone oximes, and to a novel process for preparing known benzofuranyl alkanoates which are used as intermediates in the synthesis sequence.
Patent TW-I221840-B (TW)
Title: A process for producing oxadiazoline derivatives
Inventor: KANDO YASUYUKI
IPC: C07D261/10
Filed: 2000-11-22
Granted: 2004-10-11
Abstract: A process as represented by reaction scheme, which permits industrial mass production of Delta2-1,2,4-oxadiazoline derivatives having excellent insecticidal effects or salts thereof in high yield with advantage, wherein X1 is halogen; R1 is optionally substituted alkyl, optionally substituted acyl, or ClCO; R2 is (1) halogen, (2) C1-6 haloalkyl, (3) C1-6 haloalkoxy, or (4) phenyl optionally substituted with C1-6 haloalkyl; A is nitrogen or =CR3- (wherein R3 is Cl or CN); R4 is C1-6 alkyl or C1-6 haloalkyl; n is 0, 1 or 2; and X2 is halogen.
Patent TW-I233763-B (TW)
Title: Method of manufacturing a circuit board
Inventor: KISHIMOTO KUNIO
IPC: H05K3/40
Filed: 2000-11-22
Granted: 2005-06-01
Abstract: It is possible to obtain a clean high-quality circuit board by removing affected material and foreign matter produced when a hole is formed. A manufacturing method of the circuit board includes (a) preparing a film-coated board material by bonding a film material as a mask to a board material, (b) forming a hole in the film-coated board material by applying a laser beam thereto, and (c) selectively removing the unnecessary material sticking to the film-coated board material from the film-coated board material by supersonic cleaning without peeling the film material off the board material. Unnecessary material such as foreign matter is produced when the hole is formed, and the unnecessary material sticks to the board material. After removal of such unnecessary material, a conductive material is disposed in the hole, using the film material as a mask, and the film material is later removed from the board material.
Patent TW-515178-B (TW)
Title: Dynamic upgrade of quality of service in a packet switched network
Inventor: KANNAS CHRIS
IPC: H04L12/56
Filed: 2000-11-24
Granted: 2002-12-21
Abstract: A system (2) and method for allocating system resources to provide a selected quality of service in a connection with data communications. A mobile user station (10) requests a first quality of service level for a data communication session (52). In response to a determination that system resources for providing the first quality of service level are unavailable (54), the system assigns resources for providing a second quality of service level for the data communication session (58). Thereafter, during the communication session, the system monitors the availability of system resources (62). If system resources for providing the first quality of service level become available, the system allocates the system resources for use by the user station and upgrades or downgrades the communication session accordingly (64).
Patent TW-503538-B (TW)
Title: BGA semiconductor package piece with vertically integrated passive elements
Inventor: WU JI-CHIUAN
IPC: H01L21/58
Filed: 2000-12-30
Granted: 2002-09-21
Abstract: This invention provides a BGA semiconductor package piece with vertically integrated passive elements and its manufacture method. The method includes: placing a substrate; building a device installment area on the substrate surface in advance with a size smaller than the projection area and perimeter of a semiconductor chip; connecting a plural number of solder pads on the device installment area; building a solder area with a plural number of bonding fingers around the periphery of the device installment area; fixing a plural number of passive elements correspondingly onto the solder pads to electrically connect the passive elements to the substrate; then, covering the passive elements and part of the substrate with an electrically insulative material and preparing a semiconductor chip which is placed directly or indirectly onto the top of the electrically insulative material surface above the passive elements using the non-functional surface; providing electrical connection between the chip and the bonding fingers through many solder wires and encapsulating the chip and the solder wires by a molding resin; and finally completing the manufacture process by electrically connecting a plural number of solder bumps with the bottom of the substrate. The invention reduces the size of the substrate by integrating and arranging a plural number of passive elements beneath the semiconductor chip and thus relatively reduces the size of the packaged product. Meanwhile, before the soldering and resin encapsulating processes, the passive elements are fully covered by the electrically insulative material to effectively prevent displacement of the plural number of passive elements from mold flow of high temperature molten molding resin, which can greatly improve yield of the packaged product.
Patent TW-533250-B (TW)
Title: Process for false twisting of filament yarn as well as multi-part false twisting spinneret
Inventor: SIMMEN CHRISTIAN
IPC: D02G1/04
Filed: 2001-01-29
Granted: 2003-05-21
Abstract: The new invention suggests air-twist-spinnerets, with which one or more threads are forced to a spinning movement by a twisting stream. By optimizing the air channel at least a part of the hither mechanical twist generator can be substituted by the forces of the air-twisting stream. The central new element is a twist insert plate. An air-twist-spinneret has at least a plate as twist-insert plate with a through-extending yarn channel piece as well as a tangential channel designed as accelerating channel and at least an element with an air supply which runs in direction of the axis of the yarn channel and corresponds with the twist insert plate. The new solution allows a plurality in designs for a single-thread- or a porter-yarn-treatment. Hereby S- and Z-twist can be selectively combined.
Patent TW-465005-B (TW)
Title: Testing tool of de-capsulated chip
Inventor: CHANG CHIH-HSIUNG
IPC: H01L21/66
Filed: 2001-02-07
Granted: 2001-11-21
Abstract: The present invention provides a testing tool of de-capsulated chip, which is suitable for an absorbing carrier placed on a platen to test the chip by the probe needles of the platen. The testing tool includes a testing placement board having a first face for being placed on the absorbing carrier and a second face opposite to the first face, and the second face has at least one recess part for being placed with the chip. The testing placement board has a through hole passing through and communicating with the recess part and the first face for catching the chip by the absorbing force of the absorbing carrier, thereby testing the chip by the probe needles.
Patent TW-525017-B (TW)
Title: Liquid crystal display and method for manufacturing liquid crystal display
Inventor: NIWA HIROSHI
IPC: G09F9/30
Filed: 2001-02-09
Granted: 2003-03-21
Abstract: To prevent pollutants seeped from an end-sealing material or sealing material in an area near an injection hole from penetrating into a pixel area, thereby suppressing the occurrence of picture quality defects which easily appear in an injection hole area. Infection hole post structures 18 compatible with liquid crystal are formed in an area near an injection hole 15 to prevent pollutants seeped from an end-sealing material 16 from penetrating into a display area 13, thereby suppressing the occurrence of picture quality trouble which easily occurs in the display area 13. That is, a liquid crystal display has a first substrate 11 and a second substrate 12 which are disposed with a predetermined gap therebetween, in which liquid crystal is sealed in the gap, the liquid crystal display including: post structures 17 for controlling the gap; a sealing material 14 provided outside the display area 13 for sealing the liquid crystal in the gap, and forming the open injection hole 15 for injecting the liquid crystal therethrough; the end-sealing material 16 for sealing the injection hole 15 after the liquid crystal is sealed in; and injection hole post structures 18 provided in the area near the injection hole 15, for dividing the injection hole 15 into a plurality of portions by using the same material as the post structures 17.
Patent TW-I223317-B (TW)
Title: Film-deposition apparatus
Inventor: IKEGAMI HIROSHI
IPC: H01L21/31
Filed: 2001-03-20
Granted: 2004-11-01
Abstract: The present invention relates to a deposition apparatus including: a chemical discharging nozzle for continuously discharging chemicals to a substrate to be processed; a gas spraying section arranged below the chemical discharging nozzle, for spraying gas on the chemicals discharged from the chemical discharging nozzle and changing an orbit of the chemicals by the pressure of the gas; a chemical collecting section for collecting the chemicals, the orbit of which is changed by the gas spraying section, the chemical collecting section being arranged so as to interpose the chemicals between the gas spraying section and the chemical collecting section; and a moving section for moving the chemical discharging nozzle and the substrate relatively with each other. The gas spraying section includes: a laser oscillator for emitting a laser beam, and a gas generating film that generates the gas when heated and gasified by the laser beam emitted from the laser oscillator.
Patent TW-508949-B (TW)
Title: Non client specific on-demand data broadcast
Inventor: HOANG KHOI
IPC: H04N7/173
Filed: 2001-04-02
Granted: 2002-11-01
Abstract: A method for sending data to a client to provide data-on-demand services comprises the steps of: receiving a data file, specifying a time interval, parsing the data file into a plurality of data blocks based on the time interval such that each data block is displayable during a time interval, determining a required number of time slots to send the data file, allocating to each time slot at least a first of the plurality of data blocks and optionally one or more additional data blocks, such that starting from any of the time slots, (i) the data file can be displayed by accessing the first of the plurality of data blocks; (ii) at a consecutive time slot, a next data block sequential to a prior displayed data block is available for displaying; and (iii) repeating step (ii) until all of the plurality of data blocks for the data file has been displayed, and sending the plurality of data blocks based on the allocating step.
Patent TW-571383-B (TW)
Title: Method of forming vias in silicon carbide and resulting devices and circuits
Inventor: RING ZOLTAN
IPC: H01L21/28
Filed: 2001-04-09
Granted: 2004-01-11
Abstract: A method of fabricating an integrated circuit on a silicon carbide substrate is disclosed that eliminates wire bonding that can otherwise cause undesired inductance. The method includes fabricating a semiconductor device on a first surface of a silicon carbide substrate and with at least one metal contact for the device on the first surface of the substrate. The opposite, second surface of the substrate is then ground and polished until it is substantially transparent. The method then includes masking the polished second surface of the silicon carbide substrate to define a predetermined location for a via that is opposite the device metal contact on the first surface; etching the desired via through the desired masked location until the etch reaches the metal contact on the first surface; and metallizing the via to provide an electrical contact from the second surface of the substrate to the metal contact and to the device on the first surface of the substrate.
Patent TW-515175-B (TW)
Title: Information distribution method, information distribution system, communication terminal, information distribution apparatus, and duplicate distribution preventing method
Inventor: IIDA SACHIO
IPC: G06Q30/06
Filed: 2001-05-17
Granted: 2002-12-21
Abstract: A content provision request including request source identification information and information-identification information for identifying content is transmitted from a mobile telephone terminal to a content distribution server apparatus, which transfers the content provision request to a content providing server apparatus. The content providing server apparatus references a purchase history list stored in a purchase history storage section to check if the provision of the requested content will cause a duplicate purchase and transmits a result of the checking to the mobile telephone terminal via the content distribution server apparatus. If the received result indicates a duplicate purchase, the mobile telephone terminal notifies its user of the result.
Patent TW-490516-B (TW)
Title: Method and device for producing an automatically twisted yarn
Inventor: DEEG THOMAS
IPC: D01H13/04
Filed: 2001-05-24
Granted: 2002-06-11
Abstract: The invention relates to a device and method for producing an automatically twisted yarn (1), wherein at least two roves (2, 3) are initially guided between at least one false twisting device (4); the roves (2, 3) are periodically and alternately provided with areas consisting of S and Z shaped twists which are separated from each other by areas devoid of twists (0), and the roves (2, 3) are subsequently combined in such a way that they become automatically twisted as a result of their own twists; the areas devoid of twists (0) are provided with a phase difference (φ) in the automatically twisted twined yarn (1), in methods and devices known per se used to carry out such methods, the rove threads often break and the automatically twisted yarn (1) lacks resistance. The aim of the invention is to provide a method and device for producing an automatically twisted yarn (1) which is as resistant as possible. The phase difference (φ) is thus produced by using at least one deflection roller (5) to guide at least one of the roves (2) onto a guide roller (6) once it has passed through the false twisting device (4), whereupon the roves (2, 3) are combined on the guide surface (6a) of the guide roller (6).
Patent TW-574175-B (TW)
Title: Material compound, and the manufacture thereof
Inventor: BAUER WOLFGANG
IPC: G02B7/00
Filed: 2001-05-28
Granted: 2004-02-01
Abstract: A material composite that is vacuum-tight and resistant to thermal shocks is disclosed along with a method for the production thereof and to its use. A permanent connection between an aluminum oxide sapphire and an aluminum oxide ceramic is attained by a first connecting later comprised of a manganese-silicate glass, in which at least one of the metals molybdenum, tungsten, palladium or platinum is incorporated, and by a second connecting layer comprised of a manganese-silicate glass. To this end, the individual materials are fused by sintering. The material composite is used, for example, for inserting a window comprised of aluminum oxide sapphire into a housing for a light-ignitable thyristor.
Patent TW-522234-B (TW)
Title: Method for measuring heat resistance with heat absorbing material
Inventor: LAI JENG-YUAN
IPC: G01R1/02
Filed: 2001-06-07
Granted: 2003-03-01
Abstract: A method for measuring thermal resistance with a heat absorbing material comprises: preparing a plurality of semiconductor encapsulations encapsulated with at least one semiconductor chip for performing a sampling test, the top of each encapsulation under test being adhered with a heat dissipation device, wherein the interior of the heat dissipation device is installed with more than one cavities for loading a phase change material capable of absorbing heat through a phase change per se; applying an electric current on the encapsulation under test which is adhered with the heat dissipation device in order to accurately measure a thermal resistance through a complete absorption of the heat transmitted from the chip to the top of the encapsulation by the phase change material. Meanwhile, heat absorbing material loaded on the inside is used to replace an externally applied cooling facility to maintain the heat dissipation device at a constant temperature. Such an arrangement can conspicuously reduce the overall volume of the measurement facility while dramatically reducing the costs of equipment and energy.
Patent TW-499665-B (TW)
Title: Liquid crystal display device and its drive circuit device
Inventor: MIYAKE SHIRO
IPC: G02F1/133
Filed: 2001-06-18
Granted: 2002-08-21
Abstract: The subject of the present invention is to reduce the memory capacity of image data memory apparatus such as frame-memory and so on. The invented liquid crystal display (LCD) device is the one that performs liquid crystal display by inputting image data containing the bits used for displaying gradation to conduct gradation display. The invented LCD device includes the followings: a timing controller 1 for inputting image data; a frame-memory 2, in which the image data having a smaller number of bits than that for displaying gradation is input according to the image data input to the timing controller 1; a data generation apparatus 3 for data comparison/correction, in which data for correction is generated to correct the current image data input to the timing controller 1 on the basis of previous image data stored in the frame-memory 2; and a circuit 4 for driving signal line to input data for correction so as to drive liquid crystal.
Patent TW-494208-B (TW)
Title: System and method for controlled delivery of liquefied gases from a bulk source
Inventor: UDISCHAS RICHARD J
IPC: F17C7/04
Filed: 2001-06-19
Granted: 2002-07-11
Abstract: Provided is a novel system and method for delivery of gas from a liquefied state. The system includes (a) a delivery vessel holding a bulk quantity of liquefied gas therein; (b) a heat exchanger disposed on the delivery vessel to provide or remove energy from the liquefied gas only; and (c) a pressure controller for monitoring and adjusting the energy delivered to the vessel. The system and method allow for controlled delivery of liquefied gas from a delivery vessel at a predetermined flow rate. Particular applicability is found in the delivery of gases to semiconductor process tools.
Patent TW-516219-B (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: HORIGUCHI FUMIO
IPC: H01L27/108
Filed: 2001-09-06
Granted: 2003-01-01
Abstract: A semiconductor memory device comprises select transistors formed on side surfaces of plural silicon columns defined by a grid-like trenches on a surface of a silicon substrate, each select transistor having a source and a drain on the top surface and the bottom of the silicon column. A capacitor is formed on the top surface of the silicon column to form a DRAM cell. The source/drain layers on the bottom of a greater number of memory cells are commonly connected, or the source/drain layers on the bottom of adjacent memory cells are commonly connected, to be brought out to the surface of the silicon substrate by a connection line to be connected to a constant voltage or a bit line.
Patent TW-507516-B (TW)
Title: Electronic apparatus having insulator for fixing wiring substrate
Inventor: NAKAJIMA YUJI
IPC: H04M1/02
Filed: 2001-09-10
Granted: 2002-10-21
Abstract: An electronic apparatus comprises a box-like casing. A substrate mounting section to which a wiring substrate is mounted is arranged within the casing. The substrate mounting section includes a guide section for determining the installing position of the wiring substrate. The wiring substrate is covered with a flexible insulator. Further, the insulator includes a fixed end fixed to the casing and a free end that is caught in the casing. The free end of the insulator is caught on the casing so as to have the wiring substrate held between the insulator and the substrate mounting section.
Patent TW-504864-B (TW)
Title: Method for assembling components and antennae in radio frequency identification devices
Inventor: NEUHAUS HERBERT J
IPC: H01L21/56
Filed: 2001-09-19
Granted: 2002-10-01
Abstract: The invention provides a method for permanently physically and electrically attaching the electrically conductive contacts of a first component in a RFID device, such as a smart card or smart inlay, to the electrically conductive contacts of a second component of the device. Attachment is made between the first and second components of the device by co-depositing metal and electrically conductive hard particles upon the conductive contacts of either the first or second components and using a non-conductive adhesive to provide permanent bond between the components and their conductive contacts. Components of an RFID device may include, for example, a memory chip, a microprocessor chip, a transceiver, or other discrete or integrated circuit device, a chip carrier, a chip module, and a conductive area, e.g., an antenna.