baber/WOPTO huggingface dataset:
Patent TW-212820-B (TW)
IPC: D01F6/62
Filed: 1992-02-01
Granted: 1993-09-11
Abstract: Polyester fibres and filaments which have carboxyl end groups protected by reaction with carbodiimides are described, in which   - the protection of the carboxyl end groups has mainly been carried out by reaction with mono- and/or biscarbodiimides which are contained in the fibres and filaments in free form only in an amount from 30 to 200 ppm, relative to the weight of the polyester, - the content of free carboxyl end groups is less than 3 meq/kg of polyester and - at least a further 0.02% by weight of at least one free polycarbodiimide or a reaction product with still reactive carbodiimide groups are contained in the fibres and filaments,  and a process for their preparation. The filaments described are particularly suitable for the preparation of paper machine screens.
Patent TW-203101-B (TW)
IPC: C14B1/40
Filed: 1992-02-17
Granted: 1993-04-01
Abstract: A machine with multiple beating plates for softening and stretching industrial hides and the like including conveyor belts (3,4) for advancing the hides between a plurality of upper beating plates (6, 6'') which face an equal number of lower beating plates (7', 7'') adapted to form adjacent pairs in the hide advancement direction. Each plate is provided with protrusions (10', 10'') adapted to cooperate with complementary recesses (11', 11'') defined on the opposite plate. Each pair of facing plates includes a movable plate and a fixed plate. Motors (M', M'') alternatively move each movable plate toward and away from the respective fixed plate. Synchronization pulleys (21', 21'') are provided which act on the motors in order to equalize the oscillation frequencies of the adjacent movable plates. <IMAGE>
Patent TW-252131-B (TW)
IPC: G02F1/13
Filed: 1993-05-04
Granted: 1995-07-21
Abstract: The invention relates to a twisted nematic film comprising a non-cross-I inked liquid-crystalline polymer having a Tg above 75 DEG C and a rotational viscosity ( gamma ) of less than 5000 Pascal.seconds (Pa.s) between Tg and Tni. Such twisted nematic films are used in displays. The invention further relates to methods for the preparation of these twisted nematic films, to the use of said twisted nematic films for optical data storage and in writable compact disks and to a display device comprising such a twisted film.   <IMAGE>
Patent TW-364963-B (TW)
Title: General processor for processing images
Inventor: KUROKAWA NOBORU
IPC: G06F15/80
Filed: 1993-12-30
Granted: 1999-07-21
Abstract: The invention relates to a complex calculation processor composed of the integral operation. Within the complex calculation components, the data processed by other components can be arbitrarily acquired to be accessed by one component itself by the operation of multiplexer. The processor comprises the linear memory used for data writing, the multiplier used for multiplying operation, buffer file for allocating the output of multiplying and the output ALU for buffer file. By this operation, piping and multiplexer allocated the data can be accessed between components within the processor.
Patent TW-321746-B (TW)
Title: Method of auto-detecting hard disk type in computer system and device thereof
Inventor: LIN JIUNN-SHYAN
Filed: 1994-01-21
Granted: 1997-12-01
Abstract: A method of auto-detecting hard disk type in computer system comprises of the following steps: (1) reading one partition table data of hard disk in one computer system; (2) by the patron table data calculating the hard disk head number, sector number per track and cylinder number, therefore knowing the hard disk type.
Patent TW-258833-B (TW)
Title: Structure of flash memory cell and process thereof
Inventor: HORNG YEUN-DING
IPC: H01L27/115
Filed: 1995-01-09
Granted: 1995-10-01
Abstract: A structure of flash memory cell includes: (1) one first-type semiconductor substrate with the second-type doped source and drain, and forming channel area between the above source and drain area; (2) one floating gate formed insulatedly the above channel area close to the above drain area side; (3) one conductive sidewall spacer formed insulatedly on the above floating gate and conductive sidewall spacer.
Patent TW-385595-B (TW)
Title: MPEG audio decoder, MPEG video decoder, and MPEG system decoder
Inventor: OKADA SHIGEYUKI
IPC: H03M7/30
Filed: 1995-01-17
Granted: 2000-03-21
Abstract: A MPEG audio decoder computes the reproduction output timing for an audio output based on its decoding time, the SCR and the audio time stamp before generating the audio output in accordance with the reproduction output timing.
Patent TW-252249-B (TW)
Title: Demodulation receiving system for estimating frequency shift and sampling error
Inventor: HWANG JIA-CHYI
IPC: H04L27/14
Filed: 1995-03-07
Granted: 1995-07-21
Abstract: A demodulation receiving system for estimating frequency shift and sampling error by fast Fourier transform, which is used for receiving a modulation signal and demodulating the modulation signal, includes: - a frequency down convert transform device for receiving the modulation signal and transforming it into two base band orthogonal signal X(t), Y(t); - two sampling device connected to the frequency down convert transform device for sampling the X(t) and Y(t) signal; - a discrimination demodulator connected to the two sampling device, processing frequency discriminator from the output signal of two sampling device to get a primary demodulation signal f(t); - a fast Fourier transformer connected to the discriminator for receiving the output f(t) of discrimination demodulator to calculating the frequency shift generated from the frequency down convert transform device and sampling error generated from the sampling device; - sampling adjuster connected to the fast Fourier transforming device for receiving the sampling error in order to get the better sampling value of X(t) and Y(t) signal; - judging device connected to the sampling adjuster for supplying a level, by comparing the correct sampling value output from sampling adjuster with the level to get the digital state of the X(t) and Y(t) signal in order to complete the demodulation operation of modulation signal; - digital/analog transform device connected to the fast Fourier transform device for receiving the frequency shift output from the fast Fourier transform device, and converting it into analog signal and sending it to frequency down convert transform device in order to compensate the frequency shift between the frequency down convert transform device and the modulation signal.
Patent TW-328100-B (TW)
Title: Gravel transport device for an enclosed scraping type semi-shield digger
Inventor: MINAMI KEI
IPC: E21D9/12
Filed: 1995-09-25
Granted: 1998-03-11
Abstract: A gravel transport device for an enclosed scraping type semi-shield digger, which can transport the gravel scraped into the containing chamber 1a by the scraping head 2 installed on the front portion of the shield body 1 to the back through a gravel transport pump 20; characterized in that: the rear portion of the gravel discharge pipe 10, where the gravel contained in the containing chamber 1a is discharged, is installed with a large gravel separation mechanism 14 for separating out the large gravel contained in the gravel, and a bucket 16 installed under the large gravel separation mechanism 14 for guiding the gravel separated by the large gravel separation mechanism 14 to the gravel transport pump 20.
Patent TW-325507-B (TW)
Title: Fluid apparatus of an internal gear type
Inventor: SAITO MASAOKI
IPC: F04C2/08
Filed: 1996-03-01
Granted: 1998-01-21
Abstract: A fluid apparatus of an internal gear type comprising an internal gear rotatively mounted in a housing, an external gear meshing with the internal gear, and a crescent partition piece disposed between the gears, each tooth profile of said both gears being defined by a line equidistant from an inner cycloid described by a rolling circle which rolls along the intermeshing pitch circle in an inscribed way, the diameter of which is equal to the radius of the intermeshing pitch circle of the internal gear.
Patent TW-284914-B (TW)
Title: Fabrication method of metal oxide semiconductor field effect transistor (MOSFET)
Inventor: CHYN SHANN-PYNG
IPC: H01L27/105
Filed: 1996-02-29
Granted: 1996-09-01
Abstract: A fabrication method of metal oxide semiconductor field effecttransistor (MOSFET) comprises of: supplying one silicon substrate, and defining active region on the silicon substrate; forming one gate; forming one first insulator; forming one opening in the first insulator; with the first insulator as mask performing ion implantation so as to forming one initial voltage adjustment area and one punch through voltage adjustment area on silicin substrate below the opening; forming one second insulator above the first insulator; removing one portion of the second insulator to leave only second insulator portion in the opening; removing the first insulator; with the second insulator as mask forming one gate; forming drain/source.
Patent TW-350019-B (TW)
Title: Production of halogen and carbon oxide streams
Inventor: SPARKS KEVIN A
IPC: C01B32/50
Filed: 1996-06-04
Granted: 1999-01-11
Abstract: A sort of production of halogen and carbon oxide streams by treatment of halogenated organic materials, having (a) directing a halogenated organic waste, having a halogen-to-hydrogen atomic ratio of less than about 1, into a molten metal bath, which is inert to the halogen and has a free energy of oxidation greater than that of the formation of carbon monoxide from atomic carbon; and (b) guiding the halogenated organic for conversion into halogen gas and atomic carbon, whereby the halogen gas is released from the molten metal bath.
Patent TW-347424-B (TW)
Title: Washing apparatus using warm water
Inventor: SHIRAI SHIGERU
IPC: F24D17/00
Filed: 1996-07-12
Granted: 1998-12-11
Abstract: A washing apparatus using warm water, which comprises a water delivery nozzle for washing a human body with warm water, and a high temperature sterilizing means for directly or indirectly heat sterilizing at least a portion of the water delivery nozzle and a water warming channel reaching the nozzle, the high temperature sterilizing means having a high temperature sterilizing control means for performing high temperature sterilization upon receipt of a high temperature sterilizing mode signal.
Patent TW-358834-B (TW)
Title: Melt spinning apparatus
Inventor: MORIKI KATSUICHI
IPC: D01D5/08
Filed: 1996-07-22
Granted: 1999-05-21
Abstract: A melt spinning apparatus, consisting of a heating box having a spinning element house having polymer introduction channel and threading connection and a spinning element duly tightened for the sealing pad, including: guiding element of even engagement formed by the tightening portion of the inlet of the polymer of the spinning element and the spinning element connector.
Patent TW-323969-B (TW)
Title: Electric control winding device used for mat and furniture springs
Inventor: HANS KNOPFEL
IPC: B21F35/00
Filed: 1996-12-02
Granted: 1998-01-01
Abstract: An electric control winding device used for mat and furniture spring, which basically comprises a metal wire draw-in, a metal wire guide bearing, a cutting device and a bending device for a metal wire to be processed, which is characterized in that the bending device comprises at least one bending cylindrical roller (28) and at lease one pitch-fixing tool (30), in which a servo motor (22), through at least one cam (24), acts on one end of a draw bar (26) which is pivotal along an axis, and can pivotally drive the bending cyclindrical roller (28) installed on the corresponding end of the draw bar (26), and a servo motor (35) rotably drives at least one cam (34) which defines a curve supported on one end of the pitch-fixing tool (30).
Patent TW-434279-B (TW)
Title: Elastomer compositions and methods
Inventor: BROWN TREVOR ALAN
IPC: C08K9/00
Filed: 1997-05-02
Granted: 2001-05-16
Abstract: Novel methods of making elastomer compositions include the use of certain modifying agents and mechanical working prior to incorporation of a vulcanization system in a first or other early stage of a multi-stage process particulate filler, such as carbon black, and sulfur cross-linking agent are substantially dispersed into sulfur crosslinkable hydrocarbon elastomer. The particulate filler and sulfur crosslinking agent can be pre-mixed together as a pre-blend prior to being added to the elastomer. A substantially unvulcanized, processable elastomer is produced by the multi-stage process, involving further mechanical working of the initial masterbatch. A curative additive comprising accelerator, and optionally additional sulfur crosslinking agent, can be added and dispersed in the elastomer to produce a vulcanizable composition. In accordance with another aspect, extender oil is added to the elastomer subsequent to addition and substantial dispersion of the filler and sulfur crosslinking agent into the elastomer in the aforesaid early stage of the multi-stage process. Significant improvement in performance characteristics is achieved, especially by preferred embodiments, including good abrasion resistance and low hysteresis measured, for example, as tan delta-max at 70 DEG C. The present invention further relates to novel unvulcanized, processable elastomer compositions comprising certain treated carbon black particulate filler and certain pre-vulcanization modifier in an amount effective to substantially increase bound rubber content in a substantially unvulcanized processable elastomer product of a non-productive thermo-mechanical working of the elastomer composition.
Patent TW-360763-B (TW)
Title: Emulsion fuel production method and apparatus, emulsion fuel combustion apparatus, and emulsion fuel production supply apparatus
Inventor: ISHIDA GORO
IPC: F23D11/16
Filed: 1997-06-11
Granted: 1999-06-11
Abstract: A rotating means rotates a first member so as to have a gap of a predetermined thickness with respect to a second member. If water, kerosene, surfactant, and air are supplied to a bottom of the gap through a supply means, these are mixed by the rotation of the first member to a mixed liquid thereof so that the mixed liquid is raised in the gap. If the mixed liquid reaches a cylindrical portion of the first member, it is agitated by a plurality of protrusions provided on the cylindrical portion to produce emulsion fuel. The emulsion fuel has a high kinetic energy due to rotation. The emulsion fuel is supplied to an emulsion fuel combustion apparatus by this kinetic energy through a pipe path.
Patent TW-349132-B (TW)
Title: Surface cleaning method of II-VI Group compound semiconductor crystal
Inventor: DOI HIDEYUKI
IPC: C30B31/04
Filed: 1997-07-08
Granted: 1999-01-01
Abstract: A surface cleaning method of II-VI Group compound semiconductor crystal, which is characterized in using an etching agent prepared by saturating an aqueous solution consisting of sulfuric acid and water at a volume ratio of 1~10 to 1 with potassium dichromate, and etching a II-VI Group compound semiconductor crystal in a temperature range of 10~80 DEG C.
Patent TW-397823-B (TW)
Title: Arylsulfonylamino hydroxamic acid derivatives
Inventor: BLUMENKOPF TODD ANDREW
IPC: A61K31/445
Filed: 1997-08-20
Granted: 2000-07-11
Abstract: A compound of the formula wherein n, X, R3, R4 and Q are as defined above, useful in the treatment of a condition selected from the group consisting of arthritis, cancer tissue ulceration, macular degeneration, restenosis, periodontal disease, epidermolysis bullosa, scleritis, and other diseases characterized by matrix metalloproteinase activity, AIDS, sepsis, septic shock and other diseases involving the production of TNF. In addition, the compounds of the present invention may be used in combination therapy with standard non-steroidal anti-inflammatory drugs (NSAID'S) and analgesics, and in combination with cytotoxic drugs such as adriamycin, daunomycin, cis-platinum, etoposide, taxol, taxotere and other alkaloids, such as vincristine, in the treatment of cancer. A compound of the formula or the pharmaceutically acceptable salts thereof, wherein n is 1 to 6; X is OR<1> wherein R<1> is as defined below; piperidinyl, or piperazinyl; wherein each heterocyclic group may optionally be substituted by one or two groups selected from hydroxy, (C1-C6)alkyl, (C1-C6)alkoxy, (C1-C10)acyl, (C1-C10)acyloxy, phenyl, hydroxy (C1-C6)alkyl, R9R10N, wherein R9 and R10 are each independently hydrogen, (C1-C6)alkyl, phenyl, or R14OOC, R14OOC(C1-C6)alkyl wherein R14 is hydrogen, (C1-C6)alkyl, phenyl, or CHR5OCOR6 wherein R5 is hydrogen or (C1-C6)alkyl and R6 is (C1-C6)alkyl; R1 is phenyl, 5-indanyl; R3 and R4 are each independently selected from the group consisting of hydrogen, (C1-C6)alkyl, phenyl (C1-C6)alkyl or naphthyl (C1-C6)alkyl; and Q is (C1-C6)alkyl, phenyl, phenoxyphenyl, biphenylyl, (C1-C6)alkoxy phenyl or phenyl (C1-C6)alkoxy phenyl, wherein each phenyl group is optionally substituted by fluoro, chloro, bromo, (C1-C6)alkyl, or (C1-C6)alkoxy; with proviso that X must be substituted when defined as piperazinyl, (C1-C10)acylpiperazinyl, (C1-C6)alkylpiperazinyl, or phenyl piperazinyl.
Patent TW-355746-B (TW)
Title: Cutting plier with electroscopic function
Inventor: OH JAE-BOO
IPC: G01R19/00
Filed: 1997-10-28
Granted: 1999-04-11
Abstract: A cutting plier comprises: a space being rearwardly placed in the inside of the insulator; electroscopic means being placed in the space of the insulator to be connected with the cutting plier and detecting whether an electric appliance or wire is charged with electricity or not; an indicating means such as speaker or lamp indicating signal detected from the electroscopic means to sound, phonetic signs, or light; a test switch controlling the electroscopic means; a battery supplying electric current; and a cap being screwed on to the end of the insulator.
Patent TW-368643-B (TW)
Title: Erasing device for liquid crystal display image and liquid crystal display device including the same
Inventor: KANBE MAKOTO
IPC: G02F1/133
Filed: 1997-11-17
Granted: 1999-09-01
Abstract: A kind of erasing device for liquid crystal display image which comprises auxiliary power that even the main power of liquid crystal display device is cut off, it can keep the power supplying the liquid crystal display panel for a certain period of time, when the indicating signal of power cut-off of main power of the liquid crystal display device is inputted, the power supply from the auxiliary power will drive the signal generating circuit and driver controller to turn on the lights of liquid crystal display panel under liquid crystal saturation voltage and then fully turned off. Therefore, in the liquid crystal display device of active-array type of liquid crystal display panel with memory keeping function, when the main power is cut off, it can efficiently erase the residual image on the liquid crystal display panel and increase the display quality and, at the same time, to prevent the liquid crystal aging problem due to the exceptional voltage caused by applying the residual image.
Patent TW-364269-B (TW)
Title: Discreet cosine transform/inverse discreet cosine transform circuit
Inventor: YEH CHIA-YOW
IPC: H04N19/60
Filed: 1998-01-02
Granted: 1999-07-11
Abstract: A kind of discreet cosine transform/inverse discreet cosine transform circuit comprises a transform memory, a sequence-to-parallel device, a pre-processing/post-processing device, calculator and parallel-to-sequence device, in which said sequence-to-parallel device and said parallel-to-sequence device converts the input data of sequence (parallel) to parallel (sequence) out. Calculator obtains the corresponding products in discreet cosine transform/inverse discreet cosine transform based on the output table of sequence-to-parallel device. The transform memory is for storing temporary data produced in the middle of two-dimensional discreet cosine transform/inverse discreet cosine transform. The pre-processing/post-processing device performs preprocessing of two-dimensional input data or intermediate temporary data obtained in the process of circuit transform and sends them into sequence-to-parallel device (in discreet cosine transform), and performs post-processing output data in parallel-to-sequence transform as the temporary data or two-dimensional output data (in inverse discreet cosine transform).
Patent TW-369777-B (TW)
Title: Waveform generator for insertion of data into digital television signals
Inventor: WALKER KENT G
IPC: H04N7/088
Filed: 1998-01-15
Granted: 1999-09-11
Abstract: A digital waveform generator complies with different vertical blanking interval (VBI) standards, and is inserted into VBI portions of digital component video signal. A buffer receives symbols carrying VBI data for a particular VBI service according to a user data syntax, which identifies a television line into which the VBI data is to be inserted. A symbol processor is responsive to information provided by the syntax. This information indicates the number of pixels represented per symbols, a symbol transition time, and the number of symbols carrying data to be inserted into the VBI service. A timing circuit is responsive to a start time provided by the syntax for inserting the VBI data. A level control circuit adjusts the level of the VBI data prior to insertion into the VBI portion in response amplitude values provided by the syntax.
Patent TW-373200-B (TW)
Title: Method of manufacturing an enveloped multilayer capacitor
Inventor: WEEKAMP JOHANNUS W
IPC: H01G4/08
Filed: 1998-04-21
Granted: 1999-11-01
Abstract: The invention relates to a method of manufacturing enveloped multilayer capacitors, in which (a) a flat supporting plate of an electrically insulating material is provided with through-holes; (b) dielectric layers and electrode layers are provided in the holes and on both surfaces of the flat supporting plate; (c) after a sufficient number of layers has been provided for the intended purpose, the supporting plate is covered on both sides with a cover plate of an electrically insulating material which is hermetically secured to the supporting plate of an electrically insulating material; (d) the assembly is subdivided into blocks which each comprise a multilayer capacitor enveloped by an electrically insulating material, with partition lines extending through the electrode layers situated on both surfaces of the supporting plate; and (e) end contacts are provided on two opposing ends of the blocks.
Patent TW-375721-B (TW)
Title: DES chip processor capable of executing data encryption standard (DES) operation
Inventor: Lai yi-sheng
IPC: H04L9/06
Filed: 1998-06-17
Granted: 1999-12-01
Abstract: A DES chip processor capable of executing 16 rounds of DES operation, comprises a gold key generator, an encipher/decipher unit, a mode selector, and an output multiplexer. The gold key generator is used to create a plurality of sub-keys for use in 16 rounds of encipher/decipher process. The encipher/decipher unit consists of an input buffer zone for temporary storage of data to be enciphered/deciphered; a cipher engine to obtain corresponding cipher text/plain text according to data input into the buffer zone by the gold key; cipher text buffer zone, for temporary storage of cipher text obtained by cipher engine; and plain text buffer zone for temporary storage of plain text obtained by cipher engine. Mode selector is used to receive in sequence the input to be enciphered and cipher text in cipher text buffer zone, and the input to be deciphered and plain text in plain text buffer zone, and carries out processing according to the selected encipher/decipher mode.