baber/WOPTO huggingface dataset:
Patent TW-346590-B (TW)
Title: Data processing system having a multi-function scalable parallel input/output port
Inventor: HING LEUNG YIU
IPC: G06F13/40
Filed: 1995-05-23
Granted: 1998-12-01
Abstract: A data processing system implemented on a single integrated circuit, the data processing system having a multi-function input/output port, the multi-function input/output port comprising a plurality of input/output port circuits, each of the plurality of input/output port circuits comprising: a multiplexer having a first input terminal for receiving a first data signal, a second input terminal for receiving a second data signal, a control terminal for receiving a select signal, and an output terminal; a buffer circuit having an input terminal coupled to the output terminal of the multiplexer, a control terminal for receiving an enable signal, and an output terminal, the buffer circuit controlling a pull-up transistor for increasing a voltage at an output terminal of the buffer circuit, and controlling a pull-down transistor for reducing the voltage at output terminal of the buffer circuit; an input/output terminal coupled to the output terminal of the buffer circuit, for providing the first or second data signals external to the data processing system; a pull-up circuit, coupled to the input/output terminal, for increasing the voltage at the input/output terminal in response to a pull-up control signal; and a register bit field having a plurality of programmable bits, a bit of the plurality of programmable bits corresponding to one input/output port circuit of the plurality of input/output port circuits, each of the plurality of programmable bits for selectively providing the pull-up control signal to the corresponding pull-up circuit of each of the plurality of input/output port circuits; in which use of the pull-up circuit and register bit field allow the voltage at the output terminal of each, of the plurality of input/output port circuits to be increased without using load resistors that are external to the data processing system.
Patent TW-327670-B (TW)
Title: Pump drive the invention relates to a pump for medium, for instance a liquid pump or a fan, comprising a central hub, a plurality of blades connected to this hub and drive means.
Inventor: AUQUSTINUS WILHELMUS MARIA BER
IPC: F04D25/08
Filed: 1996-02-07
Granted: 1998-03-01
Abstract: A pump for medium, for instance a liquid pump or a fan, comprising: a central hub; a plurality of blades connected to this hub, which blades take a form such that when driven rotatably round the axis of the hub a medium displacement occurs; and drive means for rotatably driving the hub round the axis of the hub; which is characterized in that the outer end zones of the blades are connected by a ring, which ring is supported rotatably in a housing; and the drive means comprise a motor which is placed at a distance from the hub outside the medium flow generated by the driven blades, which motor is connected to the hub by means of a flexible shaft.
Patent TW-310446-B (TW)
Title: Verfahren zur herstellung einer epitaktisch beschichteten halbleiterscheibe
Inventor: DR WOLFGANG SIEBERT
IPC: H01L21/20
Filed: 1996-03-27
Granted: 1997-07-11
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung einer epitaktisch beschichteten Halbleiterscheibe, bestehend aus einer Substratscheibe aus monokristallinem Silicium mit einer Vorder- und einer Rueckseite, und mindestens einer Schicht aus Halbleitermaterial, die auf der Vorderseite der Substratscheibe epitaktisch abgeschieden ist, und durch Her-stellen eines stark dotierten Einkristalls aus Silicium durch tiegelfreies Zonenziehen, Herstellen einer Substrat-scheibe mit polierter Vorderseite aus dem Einkristall und Abscheiden von mindestens einer epitaktischen Schicht aus Halbleitermaterial auf der Vorderseite der Substratscheibe erhalten wird.
Patent TW-382063-B (TW)
Title: Improved method for the detection of protein in urine
Inventor: CAHILL SALLY E
IPC: G01N33/68
Filed: 1996-06-05
Granted: 2000-02-11
Abstract: Disclosed is an improved test for the detection of protein in urine by the use of a reagent system containing a buffer and a protein error indicator. The method involves the use of tartaric acid as cation sensing buffer in combination with a non-cation sensing buffer as the buffer system in order to reduce the incidence of false positive results while using less total buffering material.
Patent TW-464499-B (TW)
Title: Non-irritation, nonsensitizing, non-ototoxic otic anti-bacterial compositions
Inventor: PURWAR SHIVAJI
IPC: A61K9/10
Filed: 1996-06-06
Granted: 2001-11-21
Abstract: Compositions for introduction, preferably by instillation, into human and animal ears, and a method, for the treatment of otitis externa and otitis media, especially otorrhea. The compositions are non-ototoxic, non-irritating and non-sensitizing. The compositions are aqueous based and contain ciprofloxacin and optionally hydrocortisone.
Patent TW-504503-B (TW)
Title: Pyrrole derivatives and the pharmaceutical composition
Inventor: TSUDA MASAMI
IPC: C07D207/34
Filed: 1996-06-18
Granted: 2002-10-01
Abstract: The present invention relates to a pharmaceutical composition comprises as an active component a pyrrole derivative of the formula (1) (wherein R1: H or alkoxycarbonylamino, R2: alkyl, aryl which may be substituted, aromatic heterocyclic group which may be substituted, unsubstituted amino, monoalkyl substituted amino, dialkyl substituted amino, or cyclic amino which may be substituted, R3: cyano or carbomoyl, R4: H or alkyl, E: alkylene, q: 0 or 1, A: methyl, aryl which may be substituted, or aromatic heterocyclic group which may be substituted) or the pharmaceutically acceptable salts or the solvates thereof. The pharmaceutical composition is effective for treating pollakisuria or urorrhea.
Patent TW-442492-B (TW)
Title: Process for the enrichment of interferon
Inventor: FAUQUEX PIERRE FRANCOIS
IPC: C12N9/64
Filed: 1996-07-12
Granted: 2001-06-23
Abstract: The instant invention relates to a new method for the purification of proteins using copper chelate-affinity chromatography, wherein the impure or pre-purified protein is adsorbed on immobilized copper (II) ions, optionally washed with buffer and deionized water, washed with a solution of a Lewis-base, and finally eluted with deionized water.
Patent TW-410490-B (TW)
Title: Terminal block for high transmission rates
Inventor: BEUTLER PETRA
IPC: H01R13/658
Filed: 1996-09-25
Granted: 2000-11-01
Abstract: The present invention relates to a terminal block for high transmission rates in the telecommunication and data technique, comprising a plastic body with chambers disposed in at least one row for insulation displacement contact elements and slots for shield plates disposed in the transverse walls between said chambers and extending with parallel axes thereto. The object of the invention, namely to provide a terminal block, wherein by the configuration of specially shaped shield plates an effective reduction of crosstalk and a substantial simplification of assembly of the shield pates and of the cable wires at the insulation displacement contact elements is guaranteed, is achieved by that chambers 2 of a terminall unit 26 are disposed in plastic body 1 at the lowest possible distance d to each other, and that slots 11, 25 for receiving the shield plates 16, 24 are provided from the lower side 23 in the transverse wall 9, 10, 27 between two adjacent terminal units 23 each, the distance d between the chambers 2 of a terminal unit 26 being appreciably smaller than the distance D between the chambers 2 of adjacent terminal units  26.
Patent TW-411327-B (TW)
Title: Process for the production of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
Inventor: HAAS THOMAS
IPC: B01J21/06
Filed: 1996-10-24
Granted: 2000-11-11
Abstract: The invention relates to an improved process for producing 3-aminomethyl-3,5,5-trimethylcyclohexyl amine (= isophorone diamine) from isophorone nitrile. It is know, for the production of isophorone diamine, to iminize isophorone nitrile in a first stage and to subject the reaction mixture to aminizing hydrogenation in a second stage in the presence of a fixed bed hydrogenation catalyst based on Raney cobalt. By the use according to the invention of a fixed bed hydrogenation catalyst produced in a special manner mixing of a powdery Co-containing Raney alloy with powdery cobalt, sintering of the powdery mixture to mouldings and activation of the latter by leaching out by means of alkali hydroxide solution, the yield and/or space-time yield in isophorone diamine were able to be increased.
Patent TW-468195-B (TW)
Title: A charged particle exposure apparatus, and a charged particle exposure method; and a manufacturing method for the apparatus
Inventor: OOAEH YOSHIHISA
IPC: G09F21/04
Filed: 1996-12-26
Granted: 2001-12-11
Abstract: The present invention relates to a charged particle beam exposure apparatus, deflecting a charged particle beam formed into a predetermined shape by being passed through a predetermined transmission mask, and irradiating a predetermined location on the surface of a sample with the charged particle beam. The apparatus comprises: a mirror barrel through which the charged particle beam is passed; and an electrostatic deflector, provided in the mirror barrel, for deflecting the charged particle beam. The electrostatic deflector has a plurality of pairs of electrodes, which are made of a conductive material having carbon as a primary element and are embedded in an internal face of an insulating cylinder. The present invention also relates to a method for forming the electrostatic deflector.
Patent TW-328163-B (TW)
Title: The non-volatile semiconductor memory cell array with 3 wells and its manufacturing method
Inventor: CHEN LIING
IPC: H01L21/768
Filed: 1997-01-07
Granted: 1998-03-11
Abstract: A non-volatile semiconductor memory cell array with 3 wells, includes the following steps: - Arrange several floating gates in row and line on Si substrate; - Continuously arrange several control gates in line on floating gate; - Continuously arrange several local bit lines in row on Si substrate; - Intersect to arrange several cell sources & drains in row inside the substrate under the local bit line, and use floating gate to separate cell source and cell drain; - Arrange several local sources in line inside the substrate to intersect with cell drain; - Arrange several isolation areas that is located on substrate in between local bit lines to separate cell drain and local source in line; And isolation area of same row is separated by cell source to disconnect.
Patent TW-376642-B (TW)
Title: Video signal processing apparatus
Inventor: YAMAGUCHI TAKASHI
IPC: H04N5/46
Filed: 1997-01-29
Granted: 1999-12-11
Abstract: A video signal processing apparatus which can process video signals with different formats simply by switching between programs for processing video signals. Different system clock signals are sent to the input and output processes by employing a programmable signal processor 4, input synchronizing signal processor 8, programmable signal processor 6 and output synchronizing pulse processor 9. A method for processing the video signal can be flexibly changed simply by switching between signal processing programs for programmable signal processors. In addition, the use of a memory 5 enables the signal, which is processed using the system clock signal in the input process, to be processed using the system clock signal in the output process. The present invention thus allows the processing of video signals with many different signal formats. The design of efficient circuitry will greatly reduce costs and production processes.
Patent TW-360736-B (TW)
Title: Z shaped sheet pile with high section modules
Inventor: BOURDOUXHE MICHEL
IPC: E04B2/72
Filed: 1997-02-01
Granted: 1999-06-11
Abstract: A hot-rolled Z-shaped sheet pile comprises two flanges (12', 12") and a web (10) delimited by two substantially plane faces (18', 18"). This web (10) makes an acute angle a 75 DEG with a plane (16) parallel to the outer faces (14', 14") of the flanges (12', 12"). In order to increase the section modulus of this sheet pile without having to increase the thickness of the flanges (12', 12") or the rolling width, each of the two flanges (12', 12") has an extension (22', 22") protruding with respect to the fictitious plane (24', 24") extending the plane face (18', 18") of the web located on the same side as the outer face (14', 14") of the respective flange. In this way, it is possible to roll sheet piles having a section modulus per unit length of the wall 4800 cm<SP>3</SP>/cm and a specific section modulus per unit of approximately 20 (cm<SP>3</SP>/cm) (kg/m<SP>2</SP>).
Patent TW-367657-B (TW)
Title: PLL synthesizer apparatus
Inventor: KAMIKUBO YASUNOBU
IPC: H03L7/08
Filed: 1997-04-21
Granted: 1999-08-21
Abstract: Disclosed herein is a fractional N-type PLL frequency synthesizer apparatus. A fractional N-type control circuit employed therein for varying N values for each reference cycle is constructed of a combination of a frequency divider (comprising D flip-flops) and a logic circuit (comprising an exclusive OR circuit, AND circuits and an OR circuit), taking the timing provided to output a carry signal into consideration in advance. Owing to such a construction, the fractional N-type PLL frequency synthesizer apparatus can be activated with low noise and can provide a short lockup time.
Patent TW-384469-B (TW)
Title: Disk drive apparatus
Inventor: FUKUYAMA SACHIO
IPC: G11B17/028
Filed: 1997-05-14
Granted: 2000-03-11
Abstract: In order to provide a disk drive apparatus in which generation of undesirable vibrations caused by an unbalancedly installed disk can be suppressed, thereby enabling fast transfer (forwarding), the disk drive apparatus in accordance with the present invention has a configuration such that a plurality of spheres (24) or a liquid (26) are housed inside a ring-shaped hollow space (23) to form a balancer, which is then made rotatable together with a disk, thereby suppressing generation of vibrations upon fast rotation of an unbalancedly installed disk.
Patent TW-327685-B (TW)
Title: Bill or security discriminating apparatus
Inventor: NAGA KOUYOU
IPC: G07D7/00
Filed: 1997-06-18
Granted: 1998-03-01
Abstract: A bill or security discriminating apparatus includes at least one irradiating device for irradiating the surface of a bill or security at a predetermined angle with the surface thereof, at least one polarization separating device for receiving light reflected by the surface of a bill or security and separating the received light into P-polarizing light and S-polarizing light, at least one first light detector for photoelectrically detecting the P-polarized light separated by at least one polarization separating device and generating an electrical signal in accordance with intensity of the detected light, at least one second light detector for photoelectrically detecting the S-polarized light separated by at least one polarization separating device and generating an electrical signal in accordance with intensity of the detected light, and a discriminator for discriminating the bill or security in accordance with the intensity of the P-polarized light and S-polarized light based on the electrical signals input from at least one first light detector and at least one second light detector.
Patent TW-326418-B (TW)
Title: Manufacturing method for epoxy-based footboard
Inventor: GUO TIAN-DING
IPC: B32B27/04
Filed: 1997-06-28
Granted: 1998-02-11
Abstract: A manufacturing method for epoxy-based footboard which comprises epoxy resin, promoter, and curing agent are stirred. The mixtures are coated on a mold. The epoxy resin and promoter are mixed with glass particles, talc powder, quartz powder, color oil, and curing agent are stirred and used as the second layer in the above mold. Epoxy, Silica mineral and curing agent are stirred and used as the third layer in the above mold and shaked to form uniform compositions and placed at 60 minutes and cured at room temperature to demold at last.
Patent TW-365712-B (TW)
Title: Electromechanical transducer comprising two rotors having permanent magnets
Inventor: GUERIN YVES
IPC: H02K16/02
Filed: 1997-09-10
Granted: 1999-08-01
Abstract: Transducer, in particular clockwork driving motor, comprising a stator (2) formed of two stator parts (16 and 26) and three cores (18, 19, 20) connecting respectively three magnetic poles (28, 29, 30), defined by the first stator part (16), to the second stator part (26) used to close the magnetic paths of the transducer. The coils (22 and 24) are used to supply the transducer to drive in rotation respectively the two rotors (4 and 6). The coil (23) is connected to detection means (72) used for detecting the rotation of one or other of the two rotors (4 and 6), and in particular, for detecting zero crossing of the induced voltage (or similarly of the induced current) in the coil (23). Detection of zero crossing of the induced voltage is used to provide input signals to the supply means (70) to control driving of the rotors (4 and 6) in an efficient and reliable manner, in particular in a rapid or continuous operating mode, whether in a forward or backward rotational direction.
Patent TW-401572-B (TW)
Title: Enclosure for the data storage read-write device or hard disk drives
Inventor: JO WHAN-HAENG
IPC: G11B33/08
Filed: 1997-10-13
Granted: 2000-08-11
Abstract: An enclosure for reducing noise of the data storage read-write device is disclosed. The enclosure preferably contains the hard disk drive. The enclosure includes a flat box type housing 40 having at least one opening and a slit 42 formed along the side faces of the housing 40. Each slit 42 has a predetermined length extending inwardly from the opening and being aligned to face each other. Fitted in the housing 40 is a sound absorption layer 30 surrounding the hard disk drive. This sound absorption layer 30 is formed into a open flat box having a slit 34 formed along the side faces of the sound absorption layer and being aligned with the slit 42 of housing 40. At front periphery of the layer 30 a step portion 36 and a guide groove 38 are formed. A supporting plate 50 is provided for mounting a hard disk drive. The supporting plate 50 is made of a metal sheet and has a bending portion 54 extending from each side thereof. At the bending portion 54 a plurality of mounting holes are provided for mounting the hard disk drive assembly to a bracket or a drive bay of the computer housing. The supporting plate 50 of the invention constitutes a heat conductive path from the hard disk drive 12 to the exterior of the sound absorption layer 30. Furthermore, a cap type front cover 60 is provided to fit in the opening of housing 40. In this arrangement, hard disk drive 12 is first mounted on the supporting plate 50 and then inserted into the sound absorption layer 30 while being inserted through opening 32 and the slit 34. The width of the supporting plate 50 is much larger than that of the opening 32 of the sound absorption layer 30 so that a part of the bottom portion 52 of the supporting plate 52 may extend outwardly from the hard disk drive 12 through the slits 34.
Patent TW-388810-B (TW)
Title: Power supply system for a portable electronic device
Inventor: LEE CHANG-HUM
IPC: G06F1/26
Filed: 1997-11-21
Granted: 2000-05-01
Abstract: A power supply system for a portable device such as portable personal computer, to be operated from a DC power source supplied from a rechargeable battery or an AC adapter includes: an input current detecting circuit for detecting an input current supplied from the AC adapter and for generating a detection signal having a magnitude which varies depending upon the input current, and a charging current control circuit for controlling the amount of the charging current in response to the detection signal. The power supply system has low power losses and effects a high efficiency battery charging.
Patent TW-442364-B (TW)
Title: Composition and method for polishing rigid disks
Inventor: STREINZ CHRISTOPHER C
IPC: C23F3/00
Filed: 1997-11-26
Granted: 2001-06-23
Abstract: A method for polishing computer rigid disks comprising bringing at least one surface of the rigid disk into contact with a polishing pad and applying a dispersion to the rigid disk to give a polished rigid disk having an rms roughness less than about 1.4 nm. Also disclosed is a dispersion and polishing slurry for polishing rigid disks.
Patent TW-377488-B (TW)
Title: Method of planarizing the surface of shallow trench isolation area
Inventor: SU ZHAO-XIN
IPC: H01L21/304
Filed: 1997-12-12
Granted: 1999-12-21
Abstract: A method of planarizing the surface of shallow trench isolation area is disclosed whereby a uniform anti-wear stop layer is created to be the end point of chemical mechanical process. It can control the height of back filling dielectric material to achieve full planarization of shallow trench isolation surface, capable of preventing unintended selective polishing or over polishing. The process under this invention includes wherein: (1) controlling the height of back filling of dielectric materials so that they are confined in between silicon nitride layers in the shallow trench area; (2) depositing another layer of silicon nitride; (3) perform chemical mechanical polishing to remove the rises and falls on the chip surface as a result of chemical processes; (4) wet etching to remove the remaining silicon nitride layers and pad oxide layers. A planarized surface of shallow trench area is thus formed.
Patent TW-486477-B (TW)
Title: Novel heterocyclic substituted pyrrolidine amide derivatives
Inventor: BURKHOLDER TIMOTHY P
IPC: A61P43/00
Filed: 1997-12-16
Granted: 2002-05-11
Abstract: The present invention relates to novel heterocyclic substituted pyrrolidine amide derivatives of formula (1), and stereoisomers and pharmaceutically acceptable salts thereof and their use as tachykinin receptor antagonists. Such antagonists are useful in the treatment of tachykinin-mediated diseases and conditions disclosed herein including: asthma, cough, and bronchitis.
Patent TW-374044-B (TW)
Title: A wafer carrier assembly for chem-mech polishing
Inventor: FISHER THOMAS R JR
IPC: B24B53/007
Filed: 1998-01-08
Granted: 1999-11-11
Abstract: A wafer carrier assembly including a subassembly for in-situ nondestructive pad conditioning, characterized by continuously cleaning the pad surface with an energized fluid. The fluid may be abrasive in nature, such as a slurry, or non-abrasive, such as Delonized (DI) water. In addition, the fluid may be of a type known to assist in removing slurry and/or residual materials from a pad surface and followed by a DI water rinse. The chemical may be either liquid or gas.
Patent TW-400217-B (TW)
Title: Coaxial cigarette
Inventor: COOK CHRISTOPHER J
IPC: A24D1/00
Filed: 1998-01-23
Granted: 2000-08-01
Abstract: The invention relates to a coaxial smoking article, particularly a coaxial cigarette, comprising a coaxial rod of smokable material, which rod has an inner segment of smokable material surrounded by a covering, around which covering is an outer segment of combustible or thermally destructible/decomposable material, which outer segment is also surrounded by a covering. The combustible or thermally destructible/decomposable material of the outer segment contains no or only a very small proportion of spot-forming substances. Further, the coverings of the inner and outer segments are such that spot-forming substances in the inner segment are essentially unable to reach the outside of the outer covering. Hence, a cigarette having a reduced potential for the production of spotting is so formed.