baber/WOPTO huggingface dataset:
Patent TW-430661-B (TW)
Title: Benzenesulfonamide derivative and process for preparing thereof
Inventor: YAMADA KOICHIRO
IPC: C07D413/14
Filed: 1994-12-15
Granted: 2001-04-21
Abstract: A benzenesulfonamide derivative of the formula [I]: wherein ring A and ring B are the same or different and each substituted or unsubstituted benzene ring, Q is a single bond or a group of the formula: -O-, -S-, -SO-, -SO2- or -CH2-, Y is a group of the formula: -O-, -S- or -NH-, Alk is lower alkylene group or lower alkenylene group, Z is a single bond or a group of the formula: -O- or -NH-, R is a substituted or unsubstituted aromatic heterocyclic or aryl group, R1 is hydrogen atom, trifluoromethyl group, substituted or unsubstituted lower alkyl group, substituted or unsubstituted lower alkenyl group, mono- or di-lower alkylamino group, substituted or unsubstituted lower alkylthio group, substituted or unsubstituted lower alkoxy group, substituted or unsubstituted lower alkynyl group, aromatic heterocyclic group, substituted or unsubstituted aliphatic heterocyclic group or aryl group, provided that when Z is a single bond, R is a substituted or unsubstituted aromatic heterocyclic group, or a pharmaceutically acceptable salt thereof, and processes for preparing the same, these compounds having endothelin antagonistic activity and being useful in the prophylaxis or treatment of various diseases caused by endothelin.
Patent TW-367636-B (TW)
Title: Filtered and shielded electronic connector and method of use
Inventor: BELOPOLSKY YAKOV
IPC: H01R13/648
Filed: 1994-12-16
Granted: 1999-08-21
Abstract: Disclosed is a connector comprising a front retaining member with a pin receiving passageway, a plurality of conductive pins extending through the passageway, a real retaining means with a plurality of pin receiving means and a printed wiring board with capacitors and central apertures and being interposed between the front and rear retaining members so as to receive the pins in said apertures.
Patent TW-466361-B (TW)
Title: Color filter repairing method and apparatus, color filter, liquid crystal display device, and apparatus having liquid crystal display device
Inventor: SHIBA SHOJI
IPC: G02B5/20
Filed: 1995-03-28
Granted: 2001-12-01
Abstract: It is an object of the present invention to provide a color filter repairing method which can easily repair the defects of a color filter. In order to achieve this object, there is provided a color filter repairing method for repairing a defective portion such as a color omission or color irregularity of a filter element of a color filter formed by arranging the filter elements colored in predetermined colors on a transparent substrate in the form of a predetermined pattern, wherein the defective portion is repaired by discharging a coloring material of a predetermined color onto the defective portion using an ink-jet head capable of discharging coloring materials of different colors.
Patent TW-325556-B (TW)
Title: Chinese speech recognition system and method thereof
Inventor: CHEN SHINN-HORNG
IPC: G10L15/02
Filed: 1995-05-19
Granted: 1998-01-21
Abstract: A speech recognition system, which uses neural network to recognize Chinese speech, comprises: (1) Hierarchical speech recognition neural network distributing system, which uses level feature of Chinese speech syllable structure, with multiple neural networks with different function, each shares some part of processing syllable structure, to process speech information corresponding to the structure to get corresponding several parts recognition scores; (2) Integrating and adjusting apparatus, which is based on original speech syllable structure to integrate and adjust several parts recognition scores got from several neural networks in hierarchical speech recognition neural network distributed system into complete syllable recognition score to get final syllable recognition result; (3) Speech recognition neural network processing system, with discriminative training algorithm training several neural network in hierarchical speech recognition neural network distributing system based on final recognition result or recognition rate as criterion to achieve better recognition result.
Patent TW-365080-B (TW)
Title: Method of making electrical connector
Inventor: YAGI MASANORI
IPC: H01R43/24
Filed: 1995-06-20
Granted: 1999-07-21
Abstract: An improved electrical connector has terminals with tapered mold engaging ends formed to be complimentary in shape to notches made in a mold component in order to retain the pitch of the terminal ends during injection molding of a connector housing thereabout.
Patent TW-418251-B (TW)
Title: Glass cleaner with enhanced antifog properties
Inventor: NEUMILLER PHILLIP J
IPC: C11D1/94
Filed: 1995-06-29
Granted: 2001-01-11
Abstract: Aqueous glass cleaning compositions with optimal antifog properties contain an amphoteric surfactant having the formula wherein R1 is independent alkyl group selected from the group consisting of CH3(CH2)6 and CH3(CH2)10 or mixtures thereof; k is 1, l is 2, m is 1-2, R2 is -COONa, n is 2, P is 1-2 and R3 is -COO-Na+; and from about 0.01 to about 2.0% by weight of a quaternary compound having the formula wherein R4 is tallow, R5 and R6 are polyethoxy, and R7 is ethyl, wherein the composition provides a highly fog resistant treated surface that remains clear after at least five days of continuous exposure to steam.
Patent TW-330164-B (TW)
Title: Reproducing slide gate plate
Inventor: TANBA SHIGEKI
IPC: B22D41/28
Filed: 1995-08-15
Granted: 1998-04-21
Abstract: A reproducing slide gate plate for controlling the container flow of a molten metal, which is characterized in that a molten metal discharging part of the once used sliding gate lower fixed plate is hollowed out so as to contain the projecting part, in which, an annular ring having a new projecting part slightly higher (a) than the height of the plate projecting part in the new article is inserted and further, the sliding surface of the plate is ground so as to become slightly thinner (a) than the thickness of the plate in the new article, then, the cushion plate for the reproducing plate having its thickness increased to the thickness of the cushion plate before reproducing is stuck to the surface of the projecting part side of the lower fixed plate.
Patent TW-432531-B (TW)
Title: Method of etching a polysilicon pattern
Inventor: BELL SCOTT A
IPC: H01L21/3213
Filed: 1996-03-18
Granted: 2001-05-01
Abstract: Pitting in active regions along the edges of a gate electrode when etching a composite comprising an anti-reflective coating on polysilicon is avoided by etching the anti-reflective coating with an etchant that forms a protective passivating coating on at least the sidewalls of the etched anti-reflective pattern and on the underlying polysilicon layer. Subsequently, anisotropic etching is conducted to remove the protective passivating coating from the surface of the polysilicon layer, leaving the etched anti-reflective pattern protected from the main polysilicon etch on at least its sidewalls by the passivating coating to prevent interaction. In another embodiment, the anti-reflective coating is etched without formation of a passivating coating, and the polysilicon layer subsequently etched with an etchant that forms a passivating coating.
Patent TW-356628-B (TW)
Title: Generation of cryptographic signatures using hash keys
Inventor: SPRUNK ERIC
IPC: H04L9/32
Filed: 1996-05-09
Granted: 1999-04-21
Abstract: A method for generating a digital signature that authenticates information of a plurality of different information groups, characterized in that: information from each group is hashed to produce a separate has key for each group authenticating the information in that group; and combination of the hash keys are hashed together to produce at least one combined hash key; digital signature is produced from at least one combined hash key.
Patent TW-380267-B (TW)
Title: Fly back transformer, and its inductance adjusting method and device
Inventor: CHA SANG-YEOP
IPC: H01F41/00
Filed: 1996-05-31
Granted: 2000-01-21
Abstract: A kind of fly back transformer and its inductance adjusting method and device that the adjustable clearance between upper and lower cores needs no spacer between upper and lower iron core within the FBT; therefore, the adhesive reagent is added to the top of coupling portion of lower core installed in the FBT low pressure winding tube and the predetermined inductance between the coupled upper core on top of iron core bottom with a clearance located at the lower core which is obtained by hardening of adhesive and with no need for sustaining device of a separated clearance; and, the inductance in FBT can be precisely adjusted even with no need for mounting a spacer in the clearance between the upper and lower ferrite core of FBT and not only the clearance could always  sustain the necessary inductance but also the clearance between upper and lower cores can be automatically sustained and coupled and fixed at a steady state; and without using the U-head to fix the upper and lower iron core that the quality of FBT can be standardized by sustaining a predetermined inductance of a iron core for preventing error inductance occurrence.
Patent TW-332807-B (TW)
Title: Lubricant containing end cap for a bicycle control cable
Inventor: FUJITA KOUJI
IPC: F16N19/00
Filed: 1996-08-24
Granted: 1998-06-01
Abstract: A lubricant containing end cap for a bicycle control cable wherein the control cable has an inner cable sliding within an outer casing. The end cap comprises: - a housing, for defining a hollow chamber, has a first end defining an opening for receiving the inner cable therethrough and a second end adapted to fit to the outer casing of the bicycle control cable; - lubricant in the hollow chamber; - a first screen screening the opening at the first end of the housing and the first screen being structured to rupture when the inner cable is passed therethrough; and - a second screen screening the second end of the housing.
Patent TW-462172-B (TW)
Title: Process for the transmission of data packets from mobile stations to base stations in mobile radio systems operated by the time-division multiplex method
Inventor: LUDERS CHRISTIAN
IPC: H04B7/26
Filed: 1996-09-10
Granted: 2001-11-01
Abstract: An effective utilization of resources and a reduced amount of signalling is achieved in the transmission of data packets from mobile stations to base stations in mobile radio systems by the fact that the determination of the timing advance for the time of sending of the mobile station is linked to the satisfying of decision criteria with respect to the period of time between timing advance determinations. This period of time can be made relatively generous by transmitting the data packets with a short guard time.
Patent TW-378183-B (TW)
Title: Bicycle shift levers which surround a handlebar
Inventor: KOJIMA MASAO
IPC: B62M25/04
Filed: 1996-11-02
Granted: 2000-01-01
Abstract: A control body is provided for mounting to a bicycle in close proximity to a handlebar for controlling a pulling and releasing of the transmission element. A first lever is mounted to the control body for movement which causes the control body to effect pulling of the transmission element, and a second lever is mounted to the control body for movement which causes the control body to effect releasing of the transmission element. The first lever and the second lever are mounted to the control body so that the handlebar is disposed between the first lever and the second lever when the shifter operating device is mounted to the bicycle. In a first embodiment both levers may be pivotally coupled to the control body for movement in a common plane, and the first lever may be adapted to move in a direction opposite to the movement in the second lever. In a second embodiment one lever may be pivotally coupled to the control body and the other lever may be coupled for linear movement relative to the control body.
Patent TW-338180-B (TW)
Title: Semiconductor and its manufacturing method
Inventor: ISHII HIDEMOTO
IPC: H01L21/58
Filed: 1996-11-01
Granted: 1998-08-11
Abstract: A semiconductor device comprising: a base plate having an opening; and the IC package with the package body facing the opening and leads protruding from the package unit onto the circumference of the opening and supporting the base plate and the upper surface of the base plate and the lower surface corresponding to the opening; where at least one of the the IC packages on the upper surface or the lower surface is half contained in the opening.
Patent TW-340798-B (TW)
Title: Method for treating a contact lens and system for disinfecting contact lenses the invention relates to a method for treating a contact lens and system for disinfecting contact lenses
Inventor: JILL S ROGALSKYJ
IPC: G02C13/00
Filed: 1997-02-04
Granted: 1998-09-21
Abstract: A sort of method (a) for treating a contact lens with iodine using a neutralizing solution having a first, rapid neutralizing component which completes its reaction with available iodine in less than 5 seconds and a second, slower neutralizing component which completes its reaction with available iodine in about 3 to 30 minutes; (b) forming of a solution by merging the neutralized solution and iodine, for maintaining the disinfection amount as the iodine and the compound containing sulfate in reaction; (c) contact of the lens with the solution for a time for disinfection of the lens and neutralization of iodine in the solution; and (d) neutralizing the solution for washing the lens.
Patent TW-341580-B (TW)
Title: Preparation of polyetheramines and polyetheramine derivatives
Inventor: DANE CHANG
IPC: C10L1/22
Filed: 1997-02-14
Granted: 1998-10-01
Abstract: A process for preparing a polyetheramine, which comprises reacting an ammonia capped polyether with an aldehyder or ketone to form an imine intermediate, followed by subsequent hydrogenation of the imine to form a polyetheramine product.
Patent TW-439382-B (TW)
Title: Moving distortion compensation device and operation method of digital scan
Inventor: JIAN CHUEN-TZAI
IPC: H04N1/00
Filed: 1997-02-19
Granted: 2001-06-07
Abstract: The present invention relates to a moving distortion compensation device and operation method of digital scan. The method forms the moving distortion compensation device through the design of software or hardware by the way of the compensation matrix by the scan sample function. It can be seen as a crossing filter device in the moving direction which can restore the distorted images in the moving direction. Therefore, the moving distortion compensation device can compensate the distorted images and improve the modulation transfer function in the scan moving direction to make images more real and have more identification effect.
Patent TW-337037-B (TW)
Title: Device for monitoring charges generated by plasma induction and process thereof
Inventor: TSUEI BIING-YUEH
IPC: H01L21/66
Filed: 1997-05-09
Granted: 1998-07-21
Abstract: A device for monitoring charges generated by plasma induction, which comprises: an antenna; a resistance having first terminal and second terminal, the first terminal of the resistance being connected to the antenna; a photoelectric diode group including a plurality of photoelectric diodes connected in series; an insulation transistor having a gate, a source and a drain, the gate of the insulation transistor being connected with the second terminal of the photoelectric diode group; an insulation diode having a first terminal and a second terminal, the first terminal of the insulation diode being connected with the source of the insulation transistor; a storage capacitor having a first terminal and a second terminal; and a pass transistor having a gate, a source and a drain.
Patent TW-376461-B (TW)
Title: Manufacture of liquid crystal display device using polarization storage film as alignment film
Inventor: TOKO YASUO
IPC: G02F1/1335
Filed: 1997-05-26
Granted: 1999-12-11
Abstract: A substrate having a polarization storage film formed thereon is prepared, the polarization storage film generating, upon absorption of polarized light, a power of orienting liquid crystal molecules in one direction associated with the polarization direction of the polarized light. An alignment process is performed by applying non-polarized light to the polarization storage film along a direction oblique to the substrate and absorbing the non-polarized light in the polarization storage film. A pair of substrates including at least the substrate underwent the alignment process is faced each other to form a liquid crystal cell and liquid crystal material is injected into the liquid crystal cell. The alignment process can be performed in short time and with ease which can give a sufficiently large pre-tilt angle.
Patent TW-360498-B (TW)
Title: Fungicidal compositions and methods of controlling harmful fungi
Inventor: MULLER BERND
IPC: A01N43/40
Filed: 1997-08-30
Granted: 1999-06-11
Abstract: The present invention relates to a fungicidal mixture which comprises (a) a carbamate of the formula I, where X is CH and F, n is 0, 1 or 2 and R is halogen, C-C-alkyl and C-C-haloalkyl, it being possible for the radicals R to be different when n is 2, or a salt of adduct thereof, and (b) an anilide of the formula II, where R is fluorine or chlorine, or a salt or adduct thereof, in a synergistically active amount, wherein the weight ratio of the compound I or of a salt or adduct thereof to the compound II is 10:1 to 0.05:2.
Patent TW-411326-B (TW)
Title: Entry fitting for sealing against container wall of variable thickness
Inventor: LAMPING FRANK G
IPC: F16L41/08
Filed: 1997-10-07
Granted: 2000-11-11
Abstract: An entry fitting for sealing against a container wall of variable thickness comprises a fitting body adapted for placement in an opening of a container for sealingly interfacing between the container and a pipe extending through the container, and a flexible seal securably attached to the body. The seal has a recess adapted to sealingly receive the wall of the container. The recess comprises a cylindrical bottom surface circumferentially disposed about the body and first and second sidewalls extending radially outwardly from the cylindrical body. The first and second sidewalls are axially spaced by a predetermined distance and are adapted to sealingly engage inner and outer surfaces of a container wall, respectively. At least one of the sidewalls is flexibly movable relative to the cylindrical bottom and has a bead extending axially into the recess for engagement with the container wall. The flexible sidewall with the bead is operative to sealingly engage container sidewalls of widths greater than and less than the predetermined width between the recessed sidewalls.
Patent TW-388829-B (TW)
Title: Optical mouse and mouse pad
Inventor: KIM KYOUNG-JIN
IPC: G06F3/033
Filed: 1997-10-13
Granted: 2000-05-01
Abstract: Conventionally, an optical mouse detects the light emitted from an LED and reflected by a mouse pad via lens and mirror. Therefore, weak mechanic bump and high cost problems may be incurred. To solve the problems, the optical mouse in accordance with the present invention comprises: an X-axis sensor for detecting the movement of the mouse in horizontal direction, an Y-axis sensor for detecting the movement of the mouse in vertical direction, and optical fiber for receiving light emitted from the LED. The light emitted from the LED is reflected by a mouse pad. The mouse pad has a plurality of cloumn stripes formed on the upper portion and a plurality of row formed on the lower portion, each having a width twice of the diameter of the optical fiber.
Patent TW-417160-B (TW)
Title: Lead frame transfer device and wire bonding apparatus comprising the same
Inventor: KIM DEOG-GYU
IPC: H01L21/50
Filed: 1997-12-05
Granted: 2001-01-01
Abstract: A lead frame transfer device and a wire bonding apparatus are provided. The transfer device comprises a front and rear fingers for moving the lead frame, which have a plate carrying the lead frame, a vertical cylinder for moving the plate in a vertical direction, and a horizontal cylinder for moving the plate in a horizontal direction, respectively. The device also has a sensor for detecting the lead frame to control the speed of the moving the lead frame. It allows a reduction of impacts on the lead frame during its transfer, and a reduction of mechanical abrasion of the IC devices or the transfer device.
Patent TW-359913-B (TW)
Title: Gas-insulated switchgear
Inventor: NISHIMURA KAZUMAGO
IPC: H02B13/035
Filed: 1998-01-16
Granted: 1999-06-01
Abstract: This invention relates to a gas-insulated switchgear characterized in comprising a double-bus, a breaker connected to the double-bus with a disconnector, a transfer bus connected to the breaker with disconnectors, and a leader bus connected to the transfer bus and the breaker are provided. The double-bus is placed at a position lower than that of the breaker, the transfer bus is placed at a position higher than that of the breaker, and the leading position of the leading bus is higher than the height between the transfer bus and the breaker.
Patent TW-517001-B (TW)
Title: Rubber laminate article and its use
Inventor: NOGUCHI TSUYOSHI
IPC: C08L9/02
Filed: 1998-02-03
Granted: 2003-01-11
Abstract: A rubber laminate produced by the vulcanization bonding between a rubber layer (1) comprising the following rubber composition (A) and a rubber layer (2) comprising another rubber composition (B). Rubber composition (A): a rubber composition comprising 100 parts by weight of a rubber component comprising 5 to 95 wt.% of a peroxide-cross-linkable fluororubber containing 45 to 88 mole % units derived from vinylidene fluoride and having a number-average molecular weight of 20,000 to 200,000, and 95 to 5 wt.% of an acrylic rubber containing 0.1 to 1.5 wt.% of units derived from a polyfunctional monomer having both a functional group enabling the peroxide cocross-linkable with the fluororubber and another functional group enabling the copolymerization with acrylic acid esters, and 0.1 to 15 parts by weight of a peroxide cross-linking agent.
Patent TW-363253-B (TW)
Title: Manufacturing method for sub-micron complementary metal oxide field effect transistor
Inventor: WU SHYE-LIN
IPC: H01L21/8238
Filed: 1998-02-26
Granted: 1999-07-01
Abstract: A kind of manufacturing method for sub-micron complementary metal oxide field effect transistor with no boron ion penetration effect during the process. First, forms the gate oxide layer and depose stacked-amorphous-silicon on it and implant the nitrogen ion on the stacked-amorphous-silicon, and then etch the stacked-amorphous-silicon to define the gate structure. Then, proceed the first ion implantation to form the light doped source/drain on the substrate. There forms a dielectric layer on the substrate and etch the layer to form the side tolerance wall on the side wall of gate structure. Then, proceed the second ion implantation to form the source/drain in the substrate. Last, proceed the thermal annealing process on the stacked-amorphous-silicon and substrate. The implanted nitrogen ion will partly group on the junction of stacked-amorphous-silicon and substrate to form a barrier layer for boron ion penetration and the stacked-amorphous-silicon gate will be converted into polycrystalline silicon gate and there forms the light source/drain junction.
Patent TW-411384-B (TW)
Title: Self-venting plunger
Inventor: BORING DAVID
IPC: E04F21/165
Filed: 1998-07-02
Granted: 2000-11-11
Abstract: A self-venting cartridge plunger including openings defined therein and forming through air passages, each opening having an associated valve flap hinge-joined to the plunger and movable to close the opening upon the plunger encountering a greater resistance to movement than the flow of evacuating air.