baber/WOPTO huggingface dataset:
Patent TW-344177-B (TW)
Title: Method for transmitting MPEG-compressed data and apparatus for performing the same
Inventor: IN KIM
IPC: H04N7/24
Filed: 1995-10-27
Granted: 1998-11-01
Abstract: An apparatus for transmitting MPEG-compressed data, the apparatus comprising: a data interface device for receiving and storing the MPEG-compressed data, generating a first control signal, generating a hold permission signal after dividing an address bus and a data bus of the compressed data by receiving a hold request signal, and outputting the compressed data in response to an address control signal; an MPEG-compressed data restoring device for generating a data request signal for requiring the compressed data, and compressing and restoring into a motion picture the compressed data received from the data interface device when a data permission signal is input; a data coupling device for generating the hold request signal in response to a second control signal and the data request signal, generating the address control signal for controlling the direct transmission of the compressed data to the MPEG-compressed data restoring device in response to the hold permission signal, and generating a transmission state signal informing that the transmission of the compressed data is completed, the data coupling device being cleared in response to a third control signal; and a CPU for generating the second control signal by receiving the first control signal and generating the third control signal by receiving the transmission state signal.
Patent TW-388083-B (TW)
Title: Resist pattern-forming method using anti-reflective layer, resist pattern formed, and method of etching using resist pattern and product formed
Inventor: ASAI NAOKO
IPC: G03F7/09
Filed: 1996-02-05
Granted: 2000-04-21
Abstract: The present invention discloses a resist pattern-forming method by which the problem (inferior accuracy) resulted form the reflective light and its interference phenomenon generated by semiconductor substrate could be solved and high accuracy is achieved even though the substrate is highly reflective or has a transparent film on it or has an uneven surface. The first method is to form an anti-reflective layer between substrate and photoresist layer and photo-absorption ability in the surface of the anti-reflective layer on the side of the substrate is greater than that in the surface of the anti-reflective layer on the side of the photoresist. The second method is to form double anti-reflective layers between substrate and photoresist layer and the double anti-reflective layer consists of an upper layer and a downer layer. The upper layer is an interference film and the downer layer serves as a photo mask layer and the photo-absorption ability in the downer layer is greater than that in the upper layer. The third method is to form double anti-reflective layers between substrate and photoresist layer and the double anti-reflective layer consists of an upper layer and a downer layer. The downer layer will reflect the light emitted from exposure source and the upper layer serves as an interference film for the light emitted from exposure source. The effect of anti-reflection is excellent and the problems of size are not formed during the fabrication of anti-reflective layer and The effect of anti-reflection will not be affected by the sources of the substrate including the substrate having a transparent film.
Patent TW-338031-B (TW)
Title: Process for producing isopropyl alcohol
Inventor: HIRATA SHIGERU
IPC: C07C29/05
Filed: 1996-02-17
Granted: 1998-08-11
Abstract: A process for producting isopropyl alcohol through direct liquid phase hydration of propylene and water in the presence of a strongly acidic solid catalyst at a high temperature under a high pressure comprising the following steps: (1) supply of propylene and water for stuffing or suspension of solid catalyst for such reactions in the reaction recipients in at least 1 Mohr of water for 1 Mohr of propylene in reaction and at a temperature in a range between 100o and 250oC under a pressure in a range between 60 and 200 atm; (2) continuous reaction of the recipient for extraction of mixture with a gas and liquid phase; (3) supply of gas phase reaction mixture fo the distillation tower for removal of impurities consisting propane in the raw material or propylene for the collection of propylene without reaction from the top of the tower and the recycle of the reacted propylene into the reaction recipient; (4) contact of liquid phase reaction mixture with an extraction agent formed of a saturated hydrocarbon having 3 or 4 carbonatoms at a temperature in a range between the critical temperature of the extraction agent and the temperature 40oC higher than the critical pressure of the extraction agent and 200 atm at a ratio ranging between 0.3 and 3 S/F calculated from the equation of the amount of the extraction agent divided by the amount of the raw material; (5) recycle of extracted liquid (made of water); and (6) separation of the isopropyl alcohol and high density solution from saturated extraction phase for purified solution and purified isopropyl alcohol.
Patent TW-347616-B (TW)
Title: Method and apparatus for performing fast power control in a mobile communication system a method and apparatus for controlling transmission power in a mobile communication system is disclosed.
Inventor: EDWARD G TIEDEMANN JR
IPC: H04J13/00
Filed: 1996-03-07
Granted: 1998-12-11
Abstract: An apparatus for controlling transmission power from a center communication station, which comprises: a receiver device for receiving a signal from a remote station; a transmitter device for adjusting a transmission power level based on the received signal, in which the transmission power level will increase for a specified amount, and the transmission power will decrease at a specified rate after the transmission power has been increased.
Patent TW-369537-B (TW)
Title: Ascomycins
Inventor: HERSPERGER RENE
IPC: A61P11/00
Filed: 1996-04-05
Granted: 1999-09-11
Abstract: The invention provides novel ascomycins bearing one or more physiologically hydrolyzable and acceptable oxycarbonyl moieties or carboxy moieties, such compounds being found useful as pharmaceuticals, especially in the treatment of asthma and dermatitis. Methods of producing the compounds and pharmaceutical compositions comprising the compounds are also provided.
Patent TW-336977-B (TW)
Title: A variable displacement metering pump and a method of operating the same
Inventor: RAYMOND JOHN HILL
IPC: F02M49/02
Filed: 1996-06-28
Granted: 1998-07-21
Abstract: A variable displacement metering pump, for metering fluid, having: a fluid chamber in connection with a fluid supply source; and a control chamber in connection with a pressurized work fluid source; where the relevant volume of the fluid chamber and the control chamber being, based on the back-and-forth movement of a pump, variable and a part of the pump, being partially forming the control chamber and disposed thuse to be subject to the pressure coming from the pressurized work fluid source; the pressure of the prssurized work flow source and the time of pressure on the pump to determine the volume of the flow being displaced from the fluid chamber of the device.
Patent TW-438869-B (TW)
Title: Highly emulsifiable and stable polyisocyanate composition, and aqueous coating composition comprising the same
Inventor: WATANABE SHINICHIRO
IPC: C08G18/78
Filed: 1996-06-29
Granted: 2001-06-07
Abstract: Disclosed is a polyisocyanate composition which comprises: (a) a hydrophilic polyisocyanate comprising at least one base polyisocyanate selected from an aliphatic and/or an alicyclic diisocyanate, and a polyisocyanate derived therefrom, and a nonionic hydrophilic group, bonded to the polyisocyanate, containing therein 5 to 50 repeating ethylene oxide units in terms of the average number of the units, wherein the hydrophilic group is present in an amount of from 2 to 50% by weight, based on the total weight of the base polyisocyanate and the hydrophilic group; and (b) 0.5 to 20% by weight, based on the total weight of components (a) and (b), of a substantially water-free ionic surfactant. The polyisocyanate composition exhibits not only excellent dispersibility in water, but also exhibits high stability in the form of an aqueous dispersion thereof, since a reaction between the terminal isocyanate groups and water is suppressed. Further, a cold crosslinkable, two-pack aqueous urethane coating composition, which comprises an aqueous polyol as a main agent and the polyisocyanate composition as a curing agent, has not only excellent pot life characteristics, but also is capable of forming a coating which has excellent properties, such as excellent water resistance, so that such an aqueous coating composition can be advantageously used as various aqueous paints, adhesives, building materials and sealing materials.
Patent TW-330194-B (TW)
Title: Process for the hydrogenation of imines
Inventor: RAFAEL SABLONG
IPC: B01J31/18
Filed: 1996-07-12
Granted: 1998-04-21
Abstract: A process for the preparation of primary or secondary amines by hydrogenation of imines with hydrogen at elevated pressure and in the presence of a dinuclear Ir(III) complex having ditertiary diphosphine ligands, halide bridges, halide and hydride ligands, or an Ir(III) halide complex salt containing ditertiary diphosphine ligands, as catalyst, in which the catalyst corresponds to formula I or Ia or to mixtures of at least two compounds of formula I, at least two compounds of formulae I and Ia, or at least two compounds of formula Ia (I) (Ia) in which DIP is the ditertiary diphosphine ligand of a ferrocenyldiphosphine the phosphine groups of which are either bonded directly or via a bridge group -CRvRw- to the ortho positions of a cyclopentadienyl ring or are each bonded to a cyclopentadienyl ring of a ferrocenyl, so that a 5-, 6- or 7-membered ring is formed together with the Ir atom; Rv and Rw are each independently of the other hydrogen, C1-C8alkyl, C1-C4fluoroalkyl, phenyl or benzyl, or are phenyl or benzyl each having from 1 to 3 C1-C4alkyl or C1-C4alkoxy substituents; X is Cl, Br or I; Y is H; q is a number 2 or 3 and r is 0 or 1, the sum of q+r being equal to 3; and Me is an alkali metal cation or quaternary ammonium.
Patent TW-363063-B (TW)
Title: Arylalkyl diazinone
Inventor: JONAS ROCHUS
IPC: A61P37/08
Filed: 1996-08-05
Granted: 1999-07-01
Abstract: Arylalkyl diazinone derivatives of the formula I salts, in which R1, R2, R3, R4, B, Q and X have the meanings indicated in claim 1, exhibit phosphodiesterase IV inhibition and can be employed for the treatment of inflammatory processes and also of allergies, asthma and autoimmune disorders. Arylalkyl diazinone derivatives of the formula and their physiologically acceptable salts, in which B represents the unreplaceable pyridazine, nicotine, isonicotine, thienyl group; Q is the tetraalkyl of none or 1 to 4 carbon atoms; X is CH2 or S; R1 and R2 are H or A respectively; R3 and R4 are OR5; R5 represents A or cycloalkane of 3 to 7 carbon atoms; A is the alkyl with 1 to 4 carbon atoms; and their physiologically acceptable salts.
Patent TW-317673-B (TW)
IPC: H03L7/00
Filed: 1996-09-26
Granted: 1997-10-11
Abstract: A digital controller time multiplexes dithering of the microwave frequency control signal and a laser wavelength control signal in a miniaturized cesium vapor atomic frequency standard. A unique common charge/sample and dump integrator amplifies the photodetector output for the + and - dither of both the laser current and microwave frequency. To suppress error in the integrated photodetector output attributable to noise generated by the digital processor, the processor is placed in a sleep mode during the integration intervals. To further suppress errors, the cesium vapor electric heaters are not energized during the intervals when the microwave signal is being dithered.
Patent TW-434566-B (TW)
Title: High voltage generation circuit for semiconductor memory device
Inventor: PARK JIN-HO
IPC: G11C29/06
Filed: 1996-10-30
Granted: 2001-05-16
Abstract: A high voltage generation circuit for a semiconductor memory device comprising a high voltage detector for detecting a high voltage, a ring oscillator for generating a pulse signal in response to an output signal from the high voltage detector when a power-up signal is made active, a high voltage pump circuit for performing a charge pumping operation to generate the high voltage and transfer the generated high voltage to a high voltage output terminal, and a pump controller for controlling the charge pumping operation of the high voltage pump circuit in response to the pulse signal from the ring oscillator. The high voltage generation circuit further comprises an operating voltage detector for detecting whether an external voltage from an external voltage source has an operating voltage level, a burn-in test voltage detector for detecting whether the external voltage from the external voltage source has a level higher than the operating voltage level, a switching circuit for transferring the external voltage from the external voltage source to the high voltage output terminal, and a driver for selectively driving the high voltage detector and the switching circuit in response to output signals from the operating voltage detector and burn-in test voltage detector.
Patent TW-326530-B (TW)
Title: Memory device with reduced number of fuses
Inventor: RAY PINKHAM
IPC: G11C11/401
Filed: 1996-11-05
Granted: 1998-02-11
Abstract: A redundant circuit for a memory device with first and second memories includes: 1) a fuse programming circuit, shared between the first and second memories for programming a first redundant circuit; 2) a first address compare circuit to compare a received address for the first memory with the first redundant address; the first address compare circuit generates a redundant address selection signal when the received address is the same as the first redundant address; 3) a second address compare circuit to compare a second received address for the second memory with the first redundant address; the second address compare circuit generates a redundant address selection signal when the received address is the same as the first redundant address.
Patent TW-381264-B (TW)
Title: Static semiconductor memory device and the operation method
Inventor: WADA TOMOHISA
IPC: G11C11/419
Filed: 1997-04-10
Granted: 2000-02-01
Abstract: The present invention provides a kind of static semiconductor memory device which provides large capacity to reduce the descent of readout speed and expand the low voltage operating domain. The invention comprises main bitline couple MB, /MB, and a plurality of storage component connected to main bitline couple MB, /MB. Each storage component comprises local bitline couple LB, /LB, and the static storage connected to local bitline couple LB, /LB; and the amplifier, used for amplify the potential difference of local bitline couple LB, /LB; and the data transfer gates for data transfer between the local bitline couple LB, /LB and main bitline couple MB, /MB.
Patent TW-355778-B (TW)
Title: Object referenced memory mapping
Inventor: LARSON MICHAEL
IPC: G06T17/00
Filed: 1997-06-04
Granted: 1999-04-11
Abstract: A process and implementing computer system for graphics applications in which polygons from a frame buffer, which may have three dimensional depth, color and other characteristics, are compactly reassembled and drawn to a fast memory for high speed and highly efficient processing; polygons are divided into shaped segments which correspond to the shapes of the polygons; corresponding memory storage references to the polygon objects themselves enable optimal processing efficiency and speed.
Patent TW-519708-B (TW)
Title: Semiconductor device
Inventor: KIMURA TOMOAKI
IPC: H01L29/78
Filed: 1997-06-24
Granted: 2003-02-01
Abstract: A semiconductor device includes a square pellet, a gate electrode pad, a drain electrode pad, a pair of source electrode pads, and a source electrode path. The pellet has the first and the second diagonal lines. The gate electrode pad is arranged on one corner of the first diagonal line on the pellet. The drain electrode pad is arranged on the other corner of the first diagonal line on the pellet. The pair of source electrode pads are arranged on both corners of the second diagonal line on the pellet. The source electrode path connects both source electrode pads.
Patent TW-364929-B (TW)
Title: Resin-impregnated endless belt structure and method for manufacturing the same
Inventor: DUTT WILLAM H
IPC: D21F3/00
Filed: 1997-07-28
Granted: 1999-07-21
Abstract: A method for manufacturing a resin-impregnated endless belt structure is carried out on an apparatus having an outer cylinder having an inner cylindrical surface coaxial with a smaller radius cylindrical mandrel. An endless base structure for the endless belt structure is disposed within the outer cylinder on the inner cylindrical surface. The cylindrical mandrel, having an inwardly curved nose, is then inserted into the outer cylinder forming a nip of converging geometry between the nose and the inner cylindrical surface. Polymeric resin material is dispensed continuously into the nip while the cylindrical mandrel is gradually moved completely into the outer cylinder. The nose forces the polymeric resin material into the endless base structure, and air bubbles out, while forcing the endless base structure against the inner cylindrical surface. After the polymeric resin material is cured, the endless belt structure, having a totally impregnated, air-bubble free endless base structure with a coating on its inner surface, may be obtained upon removal from the apparatus.
Patent TW-418551-B (TW)
Title: Semiconductor light emitting device and semiconductor light emitting device using the same and manufacturing method for semiconductor light emitting component
Inventor: KAMAKURA TAKANOBU
IPC: H01L33/16
Filed: 1997-08-28
Granted: 2001-01-11
Abstract: The present invention provides a semiconductor light emitting device which can achieve the deflected light distribution characteristic that even the device is offset from the center, it can move the light emitting center closer to the center; and the scribing method for not occurring package ripping or damaging of the grain terminal with excellent device separation rate.
Patent TW-346675-B (TW)
Title: Silicon-on-insulator and CMOS-on-SOI double film structures and fabrication process
Inventor: JOHN J ELLS-MONAGHAN
IPC: H01L27/02
Filed: 1997-09-30
Granted: 1998-12-01
Abstract: A silicon-on-insulator semiconductor device comprising: a substrate having an insulation surface; a first silicon region on the insulation surface and having a first predetermined thickness; a second silicon region on the insulation surface and having a second predetermined thickness larger than that of the first region; an electronic device existing in both the first and the second silicon regions; and means for reducing the electrostatic discharge in the second silicon region.
Patent TW-368640-B (TW)
Title: Image processor, image processing device and image processing method
Inventor: IKEDA MITSUJI
IPC: G06T7/20
Filed: 1997-11-22
Granted: 1999-09-01
Abstract: The invention relates the techniques of computer data processing and about the image processor and image processing device. More specifically, the invention relates the standard pattern matching which is separated from the object image as the target image and the preset average value of pixels in a rectangular region to calculate the moving average filter for all images. In order to provide the image processing device for large scale moving average in higher speed, the device has at least one row of image memory for each pixel data and column memory. The memory controller indicates the writing of first column pixel data into the image memory and indicates the writing of the pixel data of the second column separated from the image of rectangular region and sequentially indicates the writing of the said image memory and column memory and the reading of image data of the first and the second columns from the same row. The operator is to calculate the average value of pixel data in the rectangular region represented by the default a plurality of columns and rows according to the column direction of the said image based on the previous calculated average value and the read pixel data from the image memory and column memory.
Patent TW-371615-B (TW)
Title: Plant box for use in a culture pool
Inventor: TANIGUCHI MITSUNORI
IPC: A01G22/22
Filed: 1997-11-28
Granted: 1999-10-11
Abstract: A plant box for use in a culture pool having a predetermined shape comprising a bottom plate which has a number of small holes of a diameter of from 1 mm through 1.5 mm; each of the facing short-side walls of the plant box has two U-shaped top notches on the top edge near both side ends leaving the thickness of the long-side walls of the plant box, and end wheels of a seeding machine passes through the notches.
Patent TW-357083-B (TW)
Title: Absorbent article having a front waist region, a rear waist region, a longitudinal centerline and a lateral centerline perpendicular to said longitudinal centerline
Inventor: ROE DONALD CARROLL
IPC: A61F5/44
Filed: 1997-12-12
Granted: 1999-05-01
Abstract: An absorbent article having a front waist region, a rear waist region, a longitudinal centerline and a lateral centerline perpendicular to said longitudinal centerline, including: a chassis having a urine collection zone disposed in at least a portion of the front waist region and a feces collection zone disposed in at least a portion of the rear waist region; The chassis includes a first absorbent assembly, at least a portion is located in the urine collection zone; a second absorbent assembly, at least a portion is located in the feces collection zone; The chassis further comprises an adjustment member adjustably joining said first absorbent assembly and said second absorbent assembly such that said first absorbent assembly and said second absorbent assembly are movable relative to each other in at least a direction parallel to said longitudinal centerline.
Patent TW-363176-B (TW)
Title: Method for computing parameters used in a non-homogeneous second order perspective texture mapping process using interpolation
Inventor: EINKAUF MARK ALAN
IPC: G06T15/04
Filed: 1997-12-30
Granted: 1999-07-01
Abstract: A method for computing input parameters used in a non-homogeneous second order perspective texture mapping process using interpolation. The present invention receives a polygon primitive including screen display coordinates and texture map coordinates for each vertex. Based on vertex information including perspective weights, screen display coordinates and texture map coordinates are determined for midpoints of the two triangle slopes opposite the triangle's major slope. Based on a determined quadratic equation of the triangle's major slope, screen coordinates and texture map coordinates are determined at several selected points along the major slope that corresponds to the I, j, and vmid points. From these values, quadratic coefficients a1, a2 and du_ortho_add are computed and also quadratic coefficients b1, b2 and dv_ortho_add are computed. The above values, parameters u_main, du_main, d2u_main, d2u_ortho, v_main, dv_main, d2v_main, dv_ortho, and d2v_ortho are computed and forwarded to a non-homogeneous second order perspective texture mapping process using interpolation. The above texture mapping process is extremely efficient as it is free of division operations during the interpolations.