baber/WOPTO huggingface dataset:
Patent TW-334398-B (TW)
Title: Manufacturing method for liquid ejecting head and liquid ejecting head obtained by the same method
Inventor: YOSHIHIRA AYA
IPC: B41F31/08
Filed: 1996-04-15
Granted: 1998-06-21
Abstract: A kind of manufacturing method for liquid ejecting head which is composed of a nozzle for ejecting liquid; a pair of heat generator; a liquid flow path including the first diameter portion passable with the nozzle and the liquid flow path of the second diameter portion below the first portion; there are heat generating components at the bottom of the second diameter portion; a separation wall dividing the liquid into the first and second diameter portions; a moving portion located on top of the heat generating components within the separation wall. The moving portion moves to the side of the first diameter portion according to the bubble movement from heating the liquid, when the bubbles generate, the first and second diameter portions are connected and to eject the liquid drops by the pressure from the moving portion; The method includes a preparation step, to compose heat generation unit on the substrate; a forming step, form the moving portion and the separation wall on the side wall of the second diameter portion; and a joint step, connecting the separation wall with the substrate to form the second diameter portion.
Patent TW-393394-B (TW)
Title: Method for performing resin injected pultrusion employing multiple resins
Inventor: BECKMAN JAY J
IPC: B29C70/52
Filed: 1996-05-25
Granted: 2000-06-11
Abstract: A method for performing resin injected pultrusion employing different resin materials is provided.  The method comprises impregnating the interior layers (22) of a pultrusion reinforcement pack with a first resin material, adding the exterior layers (24) to form a pultrusion pack (36), and impregnating the pack with a resin material substantially nonidentical to the first resin material.
Patent TW-418182-B (TW)
Title: Process for the manufacture of aromatic amines by gas-phase hydrogenation and catalyst useful thereof
Inventor: LANGER REINHARD
IPC: B01J23/62
Filed: 1996-06-10
Granted: 2001-01-11
Abstract: Aromatic amines are produced by catalytic hydrogenation of nitroaromatic compounds in the gas phase. The catalyst includes palladium and lead on graphite or on a graphite-containing coke support. From 30 to 6000 equivalents of hydrogen for each equivalent of nitro groups are contacted with the catalyst during this process.
Patent TW-307938-B (TW)
Title: Device for detecting malfunction of phase advance capacitor
Inventor: KARAZAWA ISAO
IPC: H01G2/16
Filed: 1996-08-02
Granted: 1997-06-11
Abstract: A device for detecting malfunction of phase advance capacitor comprises of the features: (1) fuse allocated in sealed case accommodating the above phase capacitor, and breaking mechanically when the case expands; (2) escape device for detecting the above fuse break and forcing the above phase advance capacitor to escape from power line.
Patent TW-381258-B (TW)
Title: Device for reading an information carrier, including discriminating means for determining a type of information carrier
Inventor: SUERMONDT RUTGERUS ELISABERTUS
IPC: G11B7/004
Filed: 1996-10-24
Granted: 2000-02-01
Abstract: A device according to the invention is suitable for playing different types of information carriers, such as a CD and an MMCD, on which the information is recorded in a track pattern that has various physical parameters. The processing of the read signal for information reproduction, and the servo means such as the drive motor and the servotracking, are to be set to the particular type of information carrier. For determining the type of information carrier, the device includes discriminating means. During a discrimination process a read signal is generated without the servo tracking facility being in operation. Signal properties related to the physical parameters are then derived from the read signal, based upon which properties the type of information carrier is determined.
Patent TW-386179-B (TW)
Title: Method for forming pattern in semiconductor device, mask used in method and method for manufacturing mask
Inventor: LIM SUNG-CHUL
IPC: H01L21/033
Filed: 1996-10-30
Granted: 2000-04-01
Abstract: A method for forming a pattern on a semiconductor substrate using a half tone-type phase shift mask , a mask used for the method and a method for manufacturing the mask are provided. The method for forming the pattern includeds the steps of forming a layer to be patterned on a semiconductor substrate, forming an anti-reflective layer on the layer, forming a photsosensitive layer on the anti-refective layer, and performing a photolithography using a mask. Threrfore, according to the method for forming the pattern of the presnet invention, it is possible to reliably from a pattern since it is possible to preent a ""side-lobe phencomenon"".
Patent TW-321723-B (TW)
Title: Testing and diagnostic mechanism
Inventor: DIETER SPADERNA
IPC: G01R31/28
Filed: 1996-11-21
Granted: 1997-12-01
Abstract: A testing and diagnostic mechanism includes an external bus master allows access of virtually all internal registers on an integrated circuit, and allows the on-chip SRAM/DRAM controllers to access external memory.
Patent TW-356462-B (TW)
Title: Heat-insulating paper container and method for producing the same
Inventor: ISHII KENJI
IPC: B29C44/04
Filed: 1996-11-27
Granted: 1999-04-21
Abstract: A kind of heat-insulation paper producing container, it comprises a main body and a bottom panel member, its characteristics is at least part of the outer surface of the aforementioned main body is coated with a paint containing 5 wt% ~ 40 wt% of a synthetic resin component and the foaming of a thermoplastic synthetic resin film is suppressed in that area of the outer surface of the aforementioned main body, which has been coated with the aforementioned resin component containing paint whereas a foamed heat-insulation layer of the thermoplastic resin film is provided in the other areas of the outer surface of the aforementioned main body.
Patent TW-393674-B (TW)
Title: Anti backflow preventing apparatus
Inventor: PENG PENG-YI
IPC: H01L21/00
Filed: 1997-03-27
Granted: 2000-06-11
Abstract: This invention is related to a backflow preventing apparatus installed between the liquid/gas exhausting system and the storage devices. It could be installed in the space of the current existing tubes layout and has a small volume. This device features liquid sealing and gas extracting devices preventing the gas. In addition, the mixture of gas and liquid passing through the liquid sealing and gas deflating devices can be separated into the gas from the liquid and prevent the liquid from being sucked into the discharge pipe.
Patent TW-418260-B (TW)
Title: Method and apparatus for aiming a barrel reactor nozzle
Inventor: FINN DONALD
IPC: C23C16/455
Filed: 1997-04-28
Granted: 2001-01-11
Abstract: A jet assembly for delivering reactant gas from a reactant gas supply to a barrel reactor reaction chamber during a chemical vapor deposition process. The jet assembly comprises a nozzle and a positioning device. The nozzle is adapted for mounting on the barrel reactor in fluid communication with the supply of reactant gas for selectively delivering a jet of reactant gas from the supply to the reaction chamber. The nozzle is pivotable relative to the barrel reactor for selectively altering the direction in which the reactant gas jet enters the reaction chamber. The positioning device is connected to the nozzle for pivoting the nozzle relative to the barrel reactor to alter the direction in which the reactant gas jet enters the reaction chamber. The positioning device is constructed to permit quantitative measurement of the position of the nozzle relative to the barrel reactor thereby permitting reproducible aiming of the nozzle for selecting the direction in which the reactant gas jet enters the reaction chamber.
Patent TW-343143-B (TW)
Title: Method for analyzing skin surface and apparatus therefor
Inventor: OSANAI TUKASA
IPC: A61B5/107
Filed: 1997-05-22
Granted: 1998-10-21
Abstract: A method for analyzing the skin surface conditions which comprises transferring horny cells from the skin surface of a subject to the adhesive face of a base sheet having an adhesive face, imaging the horny cells thus transferred, executing a learning-type image measurement system equipped with autocorrelation mask patterns on the morphology of the horny cells in the image, thus judging at least one of the degree of overlapping, the degree of ellipticity and the degree of area of the horny cells and analyzing the skin surface conditions on the basis of the same.
Patent TW-395086-B (TW)
Title: Wafer and surface acoustic wave device
Inventor: PISAREVSKY J VLADIMIROVICH
IPC: H03H9/02
Filed: 1997-05-28
Granted: 2000-06-21
Abstract: A surface acoustic wave device capable of exhibiting high temperature stability and being downsized. The device includes a wafer constructed of a trigonal lanthanum/gallium silicate crystal cut out at predetermined cut angles (<alpha>, <beta>). Application of a voltage signal of a predetermined level to said wafer permits a surface acoustic wave to be excited in said wafer and propagate in said wafer. Supposing that the crystal has three crystal axes including an X-axis (electric axis), a Y-axis (mechanical axis) and a Z-axis (optical axis), the wafer is cut out so that a normal line (n) on a surface of said wafer has the cut angle <alpha> defined to be 20 DEG<=<alpha><=40 DEG with respect to the Y-axis in a counterclockwise direction from the Y-axis in a Y-Z plane and a propagation direction (S) of said surface acoustic wave has the cut angle <beta> defined to be 35 DEG<=<beta><=70 DEG with respect to the X-axis in a counterclockwise direction from the X-axis in the surface of said wafer.
Patent TW-421718-B (TW)
Title: Device and method of recirculating high performance liquid chromatography for analyzing optical isomers
Inventor: JUNG YU-SHAN
IPC: B01D15/08
Filed: 1997-06-30
Granted: 2001-02-11
Abstract: A device of recirculating high performance liquid chromatography (HPLC) for analyzing optical isomers, comprises: (1) a solvent container (E); (2) a sample input device (I); (3) a hydraulic pump (P) with time event output functions for enabling the solvent in the solvent container (E) to push the sample in the sample input device (I) forward; (4) a six-valve type automatic switch valve controller (V) for receiving the sample and capable of forming interchangeable first switch path and second switch path, in which the first switch path is formed of a junction point 2 for receiving the sample and a junction point 3, connecting to a junction point 1 and a junction point 6, and connecting to a junction point 4 and a junction point 5; and the second switch path is formed of a junction point 2 for receiving the sample and a junction point 1, connecting to a junction point 3 and a junction point, and connecting to a junction point 5 and a junction point 6; (5) a chiral isomer chromatography column (C1) for receiving the sample from the junction point 3 of the six-valve type automatic switch valve controller; (6) an ordinary chromatography column (C2) for receiving the sample from the junction point 1 of the six-valve type automatic switch valve controller; and (7) a detector device (D) for receiving the sample from the junction point 5 of the six-valve type automatic switch valve controller; in which, when the sample is discharged out of the chiral isomer chromatography column (C1) and not yet reaching a good separation effect, the first switch path and the second switch path will receive the signal sent by the hydraulic pump (P) and switch sequentially until a good separation effect is reached. The present invention also relates to a method of recirculating high performance liquid chromatography for analyzing optical isomers, which comprises: (1) using a hydraulic pump (P) with time event output functions to discharge the solvent in the solvent container (E) to drive the to-be-analyzed sample inputted by the sample input device (I) forward to the six-valve type automatic switch valve controller (V); (2) sequentially supplying the sample from the six-valve type automatic switch valve controller (V) to a chiral isomer chromatography column (C1) and an ordinary chromatography column (C2) for analyzing the sample; and (3) using a detector device (D) to detect the separated sample. The method is characterized in that the six-valve type automatic switch valve controller (V) will switch automatically at an appropriate time so that the sample can be recirculated for reaching a good separation effect.
Patent TW-401274-B (TW)
Title: Storage stable, liquid pesticidal composition, their preparation and usage
Inventor: VOGT MANFRED
IPC: A01N43/653
Filed: 1997-07-15
Granted: 2000-08-11
Abstract: A liquid pesticidal composition, which is substantially free of water, comprising a hydrophobic pesticide or mixture of pesticides selected from the group consisting of Propaquizafop, Piperophos, Propanil, Fluazinam, Metalaxyl, R-Metalaxyl or Trinexapacethyl dissolved in an organic solvent and comprising as surfactants (a) a castor oil ethoxylate having 30-50 mol ethoxylate, (b) a branched C8-C18 alcohol ethoxylate having 5-10 mol ethoxylate, and (c) a tristyrenephenol-ethoxylate having 8-30 mol ethoxylate, or its phosphate or salt thereof, wherein the concentration of each component in relation to the composition is 1 to 99% by weight of the pesticide or mixture of pesticides, 1 to 96% by weight of the organic solvent, 3 to 80% by weight of the surfactants. The compositions also include gels having a viscosity of 500 to 20'000 mPas and comprising additionally a gelling agent.
Patent TW-364981-B (TW)
Title: Computer methods for writing a scalar value to a vector
Inventor: PARK HEON-CHUL
IPC: G06T17/00
Filed: 1997-09-02
Granted: 1999-07-21
Abstract: A method is provided for writing a scalar value to a vector V1 without reading the vector from a storage device. A scalar value to be written into the vector at a specified position and a scalar value (index) representing such position are read from a storage device into an Arithmetic Logic Unit (ALU) of a vector processor. The ALU then generates another vector V2 having multiple copies of the scalar value to be written into V1. ALU also generates a mask representing the index. The vector V2 is then delivered to the storage storing V1, but the mask is applied so that only one or more, but not all, copies of the scalar value are written from V2 to the storage. The rest of the vector V1 remains unchanged. The invention reduces register file read contention. Furthermore, if the updated V1 (i.e. V1 having the scalar value) is to be used in the next instruction, a copy of V1 is read from the storage and is updated from V2 and the mask, simultaneously with V1 being updated in the storage. Thus, the updated V1 need not be read from the storage.
Patent TW-402619-B (TW)
Title: Monomeric and oligomeric bisphosphites as stabilisers for polyvinyl chloride
Inventor: ZINKE HORST
IPC: C08L27/06
Filed: 1997-09-23
Granted: 2000-08-21
Abstract: A description is given of compositions, comprising (i) a halogen-containing polymeric material, and (ii) at least one phosphite of formula I wherein n is a number from 1 to 6, R is a divalent linking group of formulae structure1 (BR1), structure2 (BR2), structure3 (BR3), structure4 (BR4), structure5 (BR5), structure6 (BR6).
Patent TW-593340-B (TW)
Title: Serine protease inhibitors
Inventor: GYORKOS ALBERT C
IPC: C07K5/06
Filed: 1997-12-05
Granted: 2004-06-21
Abstract: The present invention relates to certain substituted oxadiazoles, thiadiazoles and triazoles which are useful as inhibitors of serine proteases.
Patent TW-356529-B (TW)
Title: Liquid crystal projector
Inventor: HAYASHI KEIJI
IPC: G02F1/1333
Filed: 1996-08-29
Granted: 1999-04-21
Abstract: A kind of liquid crystal projector comprising: a light source that produces rays; a liquid crystal substrate situated on the radius of the ray; a first polarizer arranged on the first side of the liquid crystal substrate closer to the light source and on the radius of the ray, and separated from the substrate; a second polarizer arranged on the second opposite side of the liquid crystal substrate and on the radius of the ray, and separated from the substrate; the liquid crystal substrate, the first polarizer and the second polarizer jointly form a photospace modulator; a light system, arranged on one side of the light source away from the second polarizer and on the radius of the ray, and a blast fan for cooling the photospace modulator through the introduction of an air current and the entering air current forms a gap between the first polarizer and the liquid crystal substrate, and furthermore, forms the first gap between the second polarizer and the liquid crystal substrate; at least one of the first and second polarizers forms an angle with the liquid crystal substrate to the air current is blown aslant from the blast fan to the polarizer.
Patent TW-430721-B (TW)
Title: Hydraulic pump
Inventor: ISHIZUKA ATSUSHI
IPC: F04C15/00
Filed: 1998-06-03
Granted: 2001-04-21
Abstract: A hydraulic pump unit is encased between a pump body and a pump cover. A bearing hole passes through the pump body and is formed in the pump body. A drive shaft and a bearing bush are inserted into the bearing hole. The drive shaft drives the hydraulic pump unit and the bearing bush supports the drive shaft. At an end portion of the bearing hole, a seal chamber is formed. The seal chamber encases a seal member. An oil groove is formed inside the bearing hole. The oil groove connects the hydraulic pump unit side with the seal chamber and carries hydraulic oil for lubrication. The oil groove is formed in such a manner that a sectional area in the seal chamber side is greater than a sectional area in the hydraulic pump unit side. The bearing bush comprises a plurality of bush pieces arranged at a predetermined interval in an axial direction of the bearing hole.
Patent TW-396620-B (TW)
Title: Mos transistor read-only memory device
Inventor: TANAKA TAKAO
IPC: H01L21/8246
Filed: 1998-06-19
Granted: 2000-07-01
Abstract: A semiconductor device, comprising: a semiconductor substrate; a first linear region formed over said semiconductor substrate; a second linear region formed over said semiconductor substrate, wherein said second linear region is substantially parallel to said first linear region; a first interconnect line formed over said semiconductor substrate, wherein said first interconnect line is aligned in a direction which intersects a direction in which said first and second linear regions are aligned; a second interconnect line formed over said semiconductor substrate, wherein said second interconnect line is substantially parallel to said first interconnect line; a first notch formed in said first interconnect line between said first and second linear regions to form a narrowed portion of said first interconnect line; and a first doping area defined between said first and second linear regions and below said narrowed portion of said first interconnect line, wherein said first doping area is doped with impurities.
Patent TW-393332-B (TW)
Title: A shock absorber for a toy building set
Inventor: KROIGAARD OLAV
IPC: A63H33/04
Filed: 1998-10-14
Granted: 2000-06-11
Abstract: A shock absorber for a toy building set, said shock absorber comprising a substantially rod-shaped element that has, at its one end, a collar and a guide that has a sleeve which displaceably encloses the rod-shaped element; and wherein the rod-shaped element and the guide each comprises means for mounting on another construction; and wherein a spring is arranged which is, with its one end, in abutment on the rod-shaped element and, with its other end, in abutment on the sleeve in such a manner that it used its spring force to displace said sleeve towards the collar on the first mounting element. The guide comprises a substantially air-filled cylinder element which has a substantially cylindrical inner wall which is configured such that the collar on the rod-shaped element is in displaceable abutment on the inner wall of the cylinder element, whereby a pneumatic shock absorbing effect is obtained.
Patent TW-371686-B (TW)
Title: Method for preventing deterioration of structure under sea level and application of supersonic vibrating element
Inventor: SHIGIHARA TAKANORI
IPC: E04B1/64
Filed: 1998-11-19
Granted: 1999-10-11
Abstract: For a construction under sea water, the supersonic vibration and electrical field are applied to generate vibrating energy and electrical energy so as to achieve the protection of said construction from deterioration; the supersonic vibrator being fastened firmly on the bracket, consists of two ceramic poles connected respectively to the high voltage power supply lines and vibration wave generated is transmitted to each supporting component of the construction; the vibrator shall be provided resin coating for water-proofing; this supersonic vibrator is used to prevent the construction from being deteriorated under sea water.
Patent TW-452578-B (TW)
Title: Process for the preparation of macrocyclic esters
Inventor: OSTERHOLT CLEMENS
IPC: C07B61/00
Filed: 1998-11-27
Granted: 2001-09-01
Abstract: The invention relates to a process for the preparation of macrocyclic esters of the general formula I, in which m is an integer from 6 to 14 and n is an integer from 2 to 6, which comprises heating (a) dicarboxylic acid bis(glycol) esters of the general formulae, formula II: HO-(CH2)n-O-CO-(CH2)m-CO-O-(CH2)n-OH, formula III: H[O-(CH2)n-O-CO-(CH2)m-CO-]x-O-(CH2)n-OH, formula IV: H[O-(CH2)n-O-CO-(CH2)m-CO-]x-OH and/or formula V: HO-CO-(CH2)m-CO-[O-(CH2)n-O-CO-(CH2)m-CO-]x-OH, in which m and n are as defined for formula I and x is an integer >1, (b) a glycol of the general formula IV HO-(CH2)n-OH, in which n has the same numerical value as in formulae I to V, in from 1 to 50 times the molar amount, based on the ester II and the dicarboxylic acid units of esters III to V, and (c) an inert high-boiling reaction medium in from 0.1 to 20 times the amount by weight, based on the total weight of esters II to V, in the presence of (d) a catalyst to temperatures of from 150 to 350 DEG C at a reduced pressure of from about 0.1 to about 500 mbar, in an evaporator having a large surface area, as a result of which the macrocyclic ester I is produced with the elimination of glycol and is distilled off together with glycol VI and isolated by condensation.
Patent TW-409154-B (TW)
Title: A method of manufacturing the raw material composition for far IR radiation and the synthetic fiber mixed in the raw material composition, and the formed product
Inventor: WU SEN-HUA
IPC: D01F9/08
Filed: 1998-12-24
Granted: 2000-10-21
Abstract: This invention provides a method of manufacturing the raw material composition for far IR radiation and the synthetic fiber mixed in the above-mentioned composition, and the formed synthetic fiber product; wherein, said raw material composition is manufactured mainly by blending polymer, the dispersing agent and one radiating substrate selected from powder shaped ZrC or ZrO2 through a twin screw extruder; after mixing suitable quantity of raw material composition and fiber resin by a single screw extruder, spinning to manufacture the ultra-thin synthetic fiber with the degree of thinness between 0.5-1.5 dpf; the above-mentioned ultra-thin synthetic fiber could be further used to manufacture clothing or bedding type textile product having heat-preservation and temperature-preservation functions.