baber/WOPTO huggingface dataset:
Patent TW-425381-B (TW)
Title: Process for preparing essentially unbranched octenes and dodecenes by oligomerization of unbranched butenes
Inventor: VICARI MAXIMILIAN
IPC: C07C2/10
Filed: 1998-11-10
Granted: 2001-03-11
Abstract: In a process for preparing essentially unbranched octenes and dodecenes by oligomerization of hydrocarbon streams which comprise 1-butene and/or 2-butene and butane and are essentially free of isobutene, at from 30 to 280 DEG C and a pressure of from 10 to 300 bar over a nickel-containing heterogeneous catalyst, the butane and unreacted butene separated from the reaction mixture are recirculated to the oligomerization reaction in such amounts that the maximum content of oligomers in the converted reaction mixture does not exceed 25% by weight at any point in the reactor or, if a reactor cascade is used, at any point of the reactor cascade.
Patent TW-378316-B (TW)
Title: Disc cartridge and adapter
Inventor: GOTO YOSHIKAZU
IPC: G11B7/26
Filed: 1998-12-15
Granted: 2000-01-01
Abstract: A disk cartridge comprising a case body (101) provided with a disk storage portion, and a closing cover (201) provided with a pair of disk holding members (202) adapted to hold a disk (10) in the inward direction, the disk (10) stored in the storage portion being set with the closing cover (201) in the interior of an adapter is interchangeable with a large-sized disk cartridge, this makes the disk (10) reproducible by using a drive of the large-sized disk cartridge via the adapter, and, moreover, a series of operations can be carried out without directly touching the disk.
Patent TW-430994-B (TW)
Title: FET with source-substrate terminal and its production method
Inventor: TIHANYI JENOE
IPC: H01L21/336
Filed: 1998-12-23
Granted: 2001-04-21
Abstract: This invention relates to a FET with source-substrate terminal and trench-gate (8) (Source-Down-FET), in which a drain-area (5) of the 1st conductive type is provided on a surface of a semiconductor-layer (3) of the 1st conductive type, said semiconductor-layer (3) is arranged on a semiconductor-substrate (1) of the 1st conductive type. Said trench-gate (8) basically goes through said semiconductor-layer (3), where a source-area (11) of the 1st conductive type is provided on the end of a trench (8) on the other surface of said semiconductor-layer (3) and semiconductor-areas (6, 7) of the 2nd conductive type are located in the region near said trench (8) on the other surface of said semiconductor-layer (3), the surface of said semiconductor-areas (6, 7) together with the surfaces of said source-area (11) form the other surface of said semiconductor-layer (3).
Patent TW-400231-B (TW)
Title: Massaging apparatus
Inventor: INADA NICHIMU
IPC: A61H15/00
Filed: 1999-01-18
Granted: 2000-08-01
Abstract: The present invention relates to massaging apparatus, and provides a massaging apparatus capable of effectively stimulating meridian points (massaging effective spots) termed in the oriental medicine for providing satisfactory therapeutic effects. The massaging apparatus according to the present invention includes: memory means storing therapeutic data of each of predetermined massaging courses, the therapeutic data including data of locations of massaging effective spots to be massaged according to each massaging course and data of massaging operations to be performed against the massaging effective spots; and control means for causing a massaging member to massage the massaging effective spots located on the body of a user according to the therapeutic data stored in the memory means. The massaging apparatus further includes massaging course selecting means for selecting a desired one of the predetermined massaging courses, wherein the control means reads the therapeutic data of the selected massaging course from the memory means and causes the massaging member to massage the massaging effective spots located on the body of the user according to the therapeutic data thus read.
Patent TW-436415-B (TW)
Title: Drawing method and drawn material
Inventor: OTA SHINJI
IPC: D02J1/22
Filed: 1999-01-20
Granted: 2001-05-28
Abstract: This invention describes the drawing method and drawn material. For crystalline polymer, there is caused a failure such as draw breaking, and the drawn product formed of a crystalline polymer that can be industrially produced by a conventional drawing method has upper limits of physical property values depending upon the material of said drawn product formed of a crystalline polymer. In the present invention, pressurized saturated steam having an absolute pressure of at least 2.0 kg/cm<SP>2</SP> as a drawing medium is charged into an airtight container having a drawable material inlet for feeding a drawable material there into and a drawn product outlet for withdrawing a drawn product formed by drawing the drawable material, to provide a drawing chamber; pressurized water is utilized to prevent the leakage of the pressurized saturated steam through the drawable material inlet and the drawn product outlet, respectively; a drawable material is introduced into the pressurized water which is preventing the leakage of the pressurized saturated steam from the drawable material inlet; the drawable material is introduced through the drawable material inlet to the drawing chamber to draw the drawable material after water adheres to the drawable material surface; and then, a drawn product withdrawn through the drawn product outlet is introduced into the pressurized water which is preventing the leakage of the pressurized saturated steam through the drawn product outlet, to cool the drawn product, so that there can be obtained a drawn product formed of a crystalline polymer having more desirable physical properties.
Patent TW-462883-B (TW)
Title: Superelastic endodontic instrument, method of manufacture, and apparatus therefor
Inventor: GARMAN GARY
IPC: B24B19/02
Filed: 1999-01-27
Granted: 2001-11-11
Abstract: A superelastic endodontic instrument, such as a file, is formed by grinding a superelastic wire to form a file preform or blank, and rotating a first end of the blank while preventing rotation of a second end of the blank. The file blank is maintained in the austenite phase at least until twisted to form a stress induced martensite which is plastically deformed by the twisting. A heat treatment step may be performed prior to twisting, during twisting or after twisting of the preform. The file blank may be heated by electrical heating methods or by submerging the blank in a heated liquid.
Patent TW-407402-B (TW)
Title: Method for sub frequency band encoding/decoding and apparatus thereof
Inventor: CHEN WEN-YUAN
IPC: H03M1/00
Filed: 1999-02-26
Granted: 2000-10-01
Abstract: The invention provides a method for sub frequency band encoding/decoding and apparatus thereof By the property that the variation of the difference of the adjacent ratio factors is smaller than that of the value of the respectively discrete ratio factors, a specific encoding/decoding method is used to encode the ratio factor of sub frequency band to substantially reduce the bit rate of the digitalized real timbre.
Patent TW-539920-B (TW)
Title: Photosensitive resin composition and photoresist ink for manufacturing printed wiring boards
Inventor: MORIGAKI TOSHIO
IPC: G03F7/032
Filed: 1999-05-12
Granted: 2003-07-01
Abstract: A photosensitive resin composition having photocurability, thermosetting property, and developability with water or a diluted alkali aqueous solution, includes the following components (A) to (E). That is, the component (A) is a water-soluble photosensitive resin selected from the group consisting of a first resin obtained by introducing a styryl pyridinium group into a polyvinyl alcohol polymer, a second resin obtained by introducing a styryl quinolinium group into the polyvinyl alcohol polymer, and a third resin obtained by adding N-alkylol (meth) acrylamide to the polyvinyl alcohol polymer. The component (B) is a photosensitive prepolymer having carboxyl group and at least two ethylenically unsaturated groups in molecule. The component (C) is an epoxy compound having at least two epoxy groups in one molecule. The component (D) is a photopolymerization initiator. The component (E) is water. This photosensitive resin composition will be preferably used as a photoresist ink for manufacturing printed wiring boards such as a solder resist ink and a marking ink, developable-type ink for manufacturing color-filter pixels, or an ink for manufacturing color-filter protective films.
Patent TW-446694-B (TW)
Title: Novel 3-aryl-2-hydroxypropionic acid derivative for use in conditions associated with insulin resistance and pharmaceutical composition containing same
Inventor: ANDERSSON KJELL
IPC: C07C317/28
Filed: 1999-05-25
Granted: 2001-07-21
Abstract: A novel 3-aryl-2-hydroxypropionic acid derivative, a process and intermediate for it manufacture, pharmaceutical preparations containing it and the use of the compound clinical conditions associated with insulin resistance.
Patent TW-428393-B (TW)
Title: Flexible clock and data recovery module for a DWDM optical communication system usable with multiple clock rates
Inventor: GOLDBERG BAR-GIORA
IPC: H04L7/027
Filed: 1999-06-16
Granted: 2001-04-01
Abstract: A Clock timing and Data Recovery (CDR) circuit for reconstructing a clock signal from a high speed data signal that contains no clock signal, such as data in a Non-Return-to-Zero format, and is particularly suitable for high data rate optical communication systems. The circuit uses a reference clock with a frequency that is sufficiently close to the data rate, to keep the circuit tuned to the correct frequency even when input data is absent. When input data is present, a quadrature downconverter mixes the reference clock with a series of pulses corresponding to the transition points of the data signal to produce two intermediate signals. These intermediate signals each go through baseband or intermediate band filters, whose outputs are then quadrature modulated to produce the correct output clock signal. Since the filters operate in a much lower frequency range than the associated data rate, the filters can be comparatively simple and economical, and exhibit superior resistance to aging and environmental effects. A wide range of data rates can be accommodated just by changing the frequency of the reference clock, without having to change the filter parameters. For networks that permit a variety of data rates to be used, automatic data rate detection can allow the correct reference clock frequency to be determined and selected for each incoming data message.
Patent TW-432687-B (TW)
Title: Fabricating method of cylindrical capacitor
Inventor: LI DUNG-SHING
IPC: H01L27/108
Filed: 1999-07-02
Granted: 2001-05-01
Abstract: This invention is about the fabricating method of cylindrical capacitor. This invention uses the difference of etching selection rate in between nitride spacer and oxide layer to reduce the aspect ratio of oxide layer thickness and storage node opening. Additionally, wet etching method is used to remove the nitride spacer so as to decrease the process cycle time.
Patent TW-434500-B (TW)
Title: Voice control method for dynamic game pad
Inventor: WU GUO-LIANG
IPC: G06F3/033
Filed: 1999-07-20
Granted: 2001-05-16
Abstract: The present invention relates to a voice control method for dynamic game pad. It mainly uses the sound effects generated by a game machine or a PC to drive the vibrating motor inside a game pad. Practically, it uses a converter to receive the sound-effect signals output from a game machine or a PC and convert them into control signals to drive the vibrating motor inside a game pad. Not only the game pad is connected to the game machine or the PC for the input of control commands, but also the converter can convert the sound effects generated from the game to control the vibrating motor inside the game pad and, subsequently, to generate vibration effects on the game pad. The foregoing design can, therefore, effectively overcome the deficiency of the existing game pad which has to cooperate with a certain game software before some special dynamic effects can be generated.
Patent TW-I232585-B (TW)
Title: Method of programming nonvolatile semiconductor device at low power
Inventor: LEE JONG-SEUK
IPC: G11C16/10
Filed: 1999-07-30
Granted: 2005-05-11
Abstract: A method of programming a nonvolatile semiconductor device at low power. A programming operation is performed by applying a high voltage to a gate of a selected memory cell to induce a strong electric field from a semiconductor substrate, applying a ground voltage to a drain of the selected cell and allowing a source of the selected cell to float. A desired voltage is applied to drains of nonselected memory cells not to program the nonselected memory cells. The desired voltage has half the level of the high voltage applied to the gate of the selected memory cell. Therefore, in a NOR-type flash memory, the programming operation is performed not in a hot-electron implantation manner, but in an F-N tunneling manner, so as to program a number of cells, more particularly on a page-by-page basis, at low power.
Patent TW-405059-B (TW)
Title: Method for combining the computer models of two surfaces in 3-D space
Inventor: MACK WALTER J
IPC: H04N13/239
Filed: 1999-08-17
Granted: 2000-09-11
Abstract: A method and apparatus pertains to aligning and/or stitching together several 3-D fragments. The steps comprise determining at least two fragments having a corresponding set of alignment marks and aligning at least two fragments with respect to a coordinate system using the corresponding set of alignment marks in the respective fragments.
Patent TW-591264-B (TW)
Title: Liquid crystal display device, method of producing thereof, and method of driving liquid crystal display device
Inventor: HATTORI KATSUJI
IPC: G02F1/1333
Filed: 1999-09-03
Granted: 2004-06-11
Abstract: In a bend alignment type liquid display device, it is necessary that a transition from a splay alignment state to a bend alignment state be completed in all the pixels in an entire display area before a normal display operation is started. By conventional methods of applying a simple alternating voltage, such a transition does not occur, or even if it occurs, a very long time for the transition is required, which often causes a display defect resulting from an alignment defect. The present invention provides a driving method for a liquid crystal display device employing an OCB cell, the driving method in which, before a normal display operation is started, a step of applying a voltage between substrates by applying an alternating voltage between an electrode 22 and a pixel electrode 23, the alternating voltage on which a bias voltage is superposed, and a step of applying zero voltage or a low voltage between the substrates, are alternately repeated so as to cause a transition to a bend alignment in all the pixels, and thereafter a normal display operation is performed.
Patent TW-449735-B (TW)
Title: Error correction for Chinese speech recognition with alternative input methods
Inventor: TANG DAONAN
IPC: G06K9/72
Filed: 1999-09-08
Granted: 2001-08-11
Abstract: The invention discloses an error correction for Chinese speech recognition with alternative input methods. The error correction method of the invention includes the following procedures: mark the errors in the result of input speech recognition; input the correct character pertinent to the marked error in accordance with the character input method; proceed recognition of the character input; display all choices of correct characters; user select the desired character from the choices of correct character; and use the selected character in place of wrong character. The said method is features by including procedures: use the speech of wrong character to screen the choices of correct characters.
Patent TW-490576-B (TW)
Title: Optically anisotropic film, method of manufacturing the same, and liquid crystal display apparatus
Inventor: KUWABARA MASATO
IPC: C09K19/40
Filed: 1999-09-17
Granted: 2002-06-11
Abstract: An optically anisotropic film obtained from a mixture comprising a polymer and a liquid crystal compound, wherein retardation of the optically anisotropic film at 80 DEG C, 60 DEG C or 0 DEG C measured from a normal direction is 20-97%, 20-99% or 101-150%, respectively, of retardation at 30 DEG C, and an absolute value of a deviation in retardation by said liquid crystal compound is not greater than 6% when the optically anisotropic film is held at 30% for 200 hours, has the temperature dependence in accordance with the temperature dependence of retardation of a liquid crystal display cell, and a small variation of retardation by the liquid crystal compound with the lapse of time, and thus is suitable for use in a liquid crystal display apparatus.
Patent TW-558583-B (TW)
Title: Method for producing transfer printing patterned paper for wet transfer printing
Inventor: JENG KUEN-LIN
IPC: D06P5/00
Filed: 1999-09-20
Granted: 2003-10-21
Abstract: A method for producing a transfer printing patterned paper for wet transfer printing, which is different from the sublimation transfer printing and the molten transfer printing, applicable on the transfer printing of cellulose fabrics and protein fabrics, comprises: using a C12-C18 alkyl acid derivative (such as stearic acids, lauric acid, silicone resin and/or polyacrylate thickener, etc.) for the preparation of a paper treatment formula; and coating the paper treatment formula on a paper, in which the thickness of the coating is determined by the roughness of the paper; printing the treated paper to form a transfer printing paper. The transfer printing process comprises immersing a fabric with a chemical agent, followed by compression and lamination with the transfer printing paper; calendering the laminated paper at a normal temperature; separating the printed paper; water washing the fabric adhered with a dye; and drying the printed paper to form a wet-type transfer printing product.
Patent TW-555559-B (TW)
Title: Combinations for the treatment of an HBV infection
Inventor: BROWN NATHANIEL A
IPC: C07D411/04
Filed: 1999-10-11
Granted: 2003-10-01
Abstract: The present invention relates to therapeutic combinations comprising (2R, cis)-4-amino-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-pyrimidin-2-one (lamivudine) and a second therapeutic agent selected from (9-[(R)-2-(phosphonomethoxy)ethyl]adenine, (PMEA or adefovir) and bis (pivaloyloxymethyl) (9-[(R)-2-(phosphonomethoxy)ethyl]adenine, (the oral prodrug of PMEA, adefovir dipivoxil) which have anti-hepatitis B virus (HBV) activity. The present invention is also concerned with pharmaceutical compositions containing said combinations and their use in the treatment of HBV infections including infections with HBV mutants bearing resistance to nucleoside and/or non-nucleoside inhibitors.
Patent TW-468350-B (TW)
Title: Apparatus and method for automatically controlling exposure time using a mean value of green pixels
Inventor: LEE SUK-JOONG
IPC: H04N5/235
Filed: 1999-10-28
Granted: 2001-12-11
Abstract: A method for automatically controlling an exposure time in image sensor having a pixel array includes the steps of producing total pixel value of the green pixels from the pixel array, producing a mean value of the green pixels dividing the total pixel value of the green pixels by the number of the green pixels, producing a deviation value, wherein the deviation value is an absolute value of a difference between the mean value and a predetermined reference value, comparing the deviation value with a predetermined boundary value, in case where the deviation value is smaller than the predetermined boundary value, capturing a next image according to a current exposure time, and in case where the deviation value is larger than the predetermined boundary value, calculating an exposure control rate and determining whether an automatic exposure control mode is enabled, and in case where the automatic exposure control mode is disabled, capturing the next image according to the current exposure time, and in case where the automatic exposure control mode is enabled, capturing the next image according a next exposure time, wherein the next exposure time is calculated multiplying the current exposure time by the exposure control rate.
Patent TW-I243192-B (TW)
Title: Phthalimidyl azo pigments, method for producing same and utilization thereof
Inventor: LAUK URS
IPC: C09B29/036
Filed: 1999-11-09
Granted: 2005-11-11
Abstract: The present invention relates to dyes of formula (1) wherein R is methyl or butyl, R1 is hydrogen, halogen, cyano or nitro, R2 is halogen or cyano, R3 is hydrogen, halogen, C1-C4-alkyl or C1-C4-alkoxy, R4 is hydrogen, C1-C4-alkyl, halogen, CF3 or -NHCOR7 wherein R7 is C1-C4-alkyl, R5 is C1-C6-alkyl that is unsubstituted or substituted by hydroxy, cyano, acyloxy, or by phenoxy, x being a number from 0 to 4 and it being possible for the alkyl chain, from C2 upwards, optionally to be interrupted by one or more oxygen atoms, or is a radical of formula -CH2CH2-O-COR8, of formula or of formula and R6 is a radical of formula -CH2CH2-O-COR8 or of formula R8 and R9 each independently of the other being C1-C4-alkyl and R10 being hydrogen or C1-C4-alkyl, or, when R is methyl, R5 and R6 are each independently of the other C1-C4-alkyl, with the proviso that when R is n-butyl and R5 and/or R6 is/are a radical of formula -CH2CH2-O-COR8, R4 may not be chlorine or acetylamino, and also to the process for the preparation thereof and to the use thereof in dyeing or printing fiber materials, especially polyester-containing textile materials.
Patent TW-448585-B (TW)
Title: Photo sensor of photo diode and the manufacturing method thereof
Inventor: PAN JUI-HSIANG
IPC: H01L31/08
Filed: 1999-11-19
Granted: 2001-08-01
Abstract: The present invention provides a photo sensor of photo diode on a semiconductor chip and the manufacturing method thereof. The surface of semiconductor chip comprises a silicon substrate and a well configured in a predetermined region on the silicon substrate surface. The photo diode comprises a MOS transistor on the surface of the well, a photo sensor on one side of the well and electrically connected to the MOS transistor, and an insulation layer on the surface of the silicon substrate and located around the photo sensor. The photo sensor comprises a first doping region configured in the middle portion of the surface of the photo sensor, and a second doping region configured on the surface of the photo sensor and located between the first type of doping region and the insulation layer. The depth of the second doping region is deeper than the insulation layer and the first type of doping region and with at least a portion located under the insulation layer. The dopant density in the second doping region is less than the dopant density in the first doping region for reducing the electric field surround the outside of the first doping region to reduce the current leakage.
Patent TW-I257865-B (TW)
Title: Pharmaceutical composition for the treatment of hepatocellular carcinoma
Inventor: HUANG CHUEN-YING
IPC: A61K31/445
Filed: 2000-02-02
Granted: 2006-07-11
Abstract: The invention mainly discloses a pharmaceutical composition for use in the treatment of hepatocellular carcinoma, which comprises thalidomide and a pharmaceutically acceptable carrier.
Patent TW-483764-B (TW)
Title: Dialysis cartridge containing sodium bicarbonate
Inventor: MAZZA MARIO
IPC: A61K33/00
Filed: 2000-02-18
Granted: 2002-04-21
Abstract: A cartridge is provided containing sodium bicarbonate in solid form. The cartridge is usable in a haemodialysis machine for continuously producing a buffer solution, which is mixed with another solution to produce a dialysis solution. The cartridge also contains a solid acid or acid anhydride, or carbon dioxide gas. This has been found to overcome problems caused by a temporary high pH in the dialysis solution during the early stages of a dialysis operation.