baber/WOPTO huggingface dataset:
Patent TW-287201-B (TW)
Title: Astaxanthin producing strains
Inventor: CHEN IAN-CHUEN
IPC: C12P23/00
Filed: 1994-02-28
Granted: 1996-10-01
Abstract: The invention relates to astaxanthin producing strains Phaffia rhodozyma UCL-Ger2 (CCRC 920006) which were obtained by mutation and screening of Phaffia rhodozyma. The wild type strain of Phaffia rhodozyma CCRC 22367 was bought from FIRDI (Food Industry Research and Development Institute). Through the mutation and screening, we get mutants UCL-OR41, UCL-OR413, UCL-Ger2 which have the potential for commercializing. 3-6g dry weight of UCL-41, UCL-Ger2 can be gained in shake flask level, and the astaxanthin concentration over 10(muon) g/ml. The UCL-Ger2 have cha racteristic clumping-growth feature in liquid culture, and it's very useful for strain recovery. UCL-OR413 has the most reddish appearance, and can be used in cosmetics, food and feed additives.
Patent TW-236059-B (TW)
Title: An extendible round robin local area hub network
Inventor: BAUMERT ROBERT JOSEPH
IPC: H04L12/44
Filed: 1994-06-06
Granted: 1994-12-11
Abstract: An extendible, round robin, local area hub station network(eg., 500) comprises: at least two round robin hub station segments (e.g., 100, 200) coupled so as to form a ring-shaped hub station segment signal path (e.g., 50). One of the two hub station segments (e.g., 100, 200) comprises a master hub station segment (e.g., 100) adapted to provide control signals, such as electrical or optical signals, on the ring-shaped segment signal path (e.g., 50) to transfer control of round robin polling over the hub station network (e.g., 500) between any two hub station segments in the hub station network (e.g., 500). The hub station segments are also mutually coupled by a signal bus (e.g., 55).Likewise, a method of round robin polling in an extendible, round robin, local area hub network (e.g., 500) comprises the steps of:signaling a request for control of round robin polling over thehub station network (e.g., 500) from at least one of the at least two hub station segments (e.g., 100, 200) in the hub station network (e.g., 500) to the master hub station segment (e.g., 100), and transmitting a signal from the master hub station segment (e.g., 100) transferring control of round robin polling over the hub station netwoork (e.g., 500) between any two of the at least two hub station segments (e.g., 100, 200).
Patent TW-379293-B (TW)
Title: Apparatus and method for generating a clock in a microprocessor
Inventor: CHANG JOSEPH YIH
IPC: G06F1/10
Filed: 1994-08-04
Granted: 2000-01-11
Abstract: A method and apparatus are provided for generating a ratioed clock signal. A first clock signal having a first frequency is output. At least one gating signal indicating ratio is output. In response to the first clock signal and the gating signal, a second clock signal is output. The second clock signal has a frequency that is substantially related to the first frequency by the ratio.
Patent TW-287216-B (TW)
Title: The manufacturing method for grains fireproof material
Inventor: LIN RUEY-TYNG
IPC: E04C2/10
Filed: 1995-02-13
Granted: 1996-10-01
Abstract: A manufacturing method for grains fireproof material includes the following steps: - Stuffy-burning the grains into carbonization then grind it into powder; - Add foaming agent to proceed foaming, fireproof agent to lose spontaneous combustion, hardening agent & sulfur stone powder to proceed hardness then mix above materials with grains powder; - Put the mixing material into model and proceed foaming, hardening to form constructed product; The constructed product has the following soundproof, warm-keeping, heatproof and light-weighted effect.
Patent TW-266329-B (TW)
Title: Infrared sensor
Inventor: FANG YAN-KUN
IPC: H01L33/00
Filed: 1995-03-22
Granted: 1995-12-21
Abstract: An infrared sensor with metal/ferroelectric thin film/isomeric junction substrate structure comprises: one isomeric junction substrate which is silicon substrate with p-n junction; one ferroelectric thin film installed on the isomeric junction substrate and used for sensing infrared; one metal thin film installed on the ferroelectric thin film and used as light receiving electrode of the infrared sensor.
Patent TW-267265-B (TW)
Title: Low cross talk and impedance controlled electrical connector
Inventor: RICHARD A ELCO
IPC: H01R13/6582
Filed: 1995-06-22
Granted: 1996-01-01
Abstract: Disclosed is an electrical connector in which the conductive and dielectric elements are arranged in a composite I-beam shaped geometry in which the conductive element is perpendicularly interposed between two parallel dielectric and ground plane elements. Low cross talk and controlled impedance are found to result from the use of this geometry.
Patent TW-356416-B (TW)
Title: Stabilized agrochemical composition containing 1-(2-chloroimidazolo[1,2-a]pyrid-3-ylsulfonyl)-3-[4,6-dimethylpyrimid-2-yl]urea or its salts
Inventor: HASEGAWA TAIZO
IPC: A01N47/36
Filed: 1995-12-06
Granted: 1999-04-21
Abstract: A stabilized agrochemical compound comprising 1-(2-chloroimidazolo[1,2-a]pyrid-3-ylsulfonyl)-3-[4,6-dimethylpyrimid-2-yl]urea or its salts and zinc oxide.
Patent TW-434290-B (TW)
Title: A polyolefin, having permanent antistatic and non-fogging properties, a process for its production, and its use
Inventor: JANSSENS MARCEL
IPC: C08J5/18
Filed: 1996-01-06
Granted: 2001-05-16
Abstract: The invention relates to a polyolefin having permanent antistatic and/or non-fogging properties, which contains from 20 ot 50% by weight of a hydrophilic polyether blockamide. In addition, the invention relates to a process for the production of said polyolefin as well as the use for producing polyolefin foils having improved antistatic and non-fogging properties.
Patent TW-382676-B (TW)
Title: Coordinate input device
Inventor: NOZAKI KIYOHIRO
IPC: G06F3/0488
Filed: 1996-04-10
Granted: 2000-02-21
Abstract: A coordinate input device includes (1) a pen switch sensing circuit for providing a power supply to a pen switch in a position sensing pen and for sensing that the pen switch is turned on and off and (2) a pen switch control circuit for controlling a timing of the power supply. The power supply is provided to the pen switch only when coordinate sensing operations are not affected. The power supply is stopped in order to avoid a voltage change happening to the pen switch when the coordinate sensing operation is affected. Therefore, the pen switch is neither turned on nor turned off during a coordinate sensing period. Consequently, it is possible to avoid a wrong sensing of a coordinate indicated with the position sensing pen.
Patent TW-340853-B (TW)
Title: Manufacturing method of powder for forming polytetrafluoroethylene
Inventor: ASANO MICHIO
IPC: C08J3/12
Filed: 1996-05-17
Granted: 1998-09-21
Abstract: A manufacturing method of powder for forming polytetrafluoroethylene, by first crushing first the coarse chip of polytetrafluoroethylene from the suspension polytetrafluoroethylene into coarse chips of 200-1000 um in diameter, and then crushing in wet the coarse chip to chips of an average diameter of 10-100 um, before final rinse.
Patent TW-376631-B (TW)
Title: Pattern display region discrimination device
Inventor: NAKAI KENZO
IPC: H04N5/46
Filed: 1996-06-15
Granted: 1999-12-11
Abstract: The present invention relates to a pattern display region discrimination device that discriminates the presence of an accurate image in a pattern display area of a specific region by detecting a video signal level based on a black level and a white level of a luminance signal being a component of the video signal with a detection means.
Patent TW-393857-B (TW)
Title: Cable television data path error analyzer
Inventor: CAPORIZZO LOUIS
IPC: H04N7/16
Filed: 1996-07-08
Granted: 2000-06-11
Abstract: A system for determining the quality of data received by settop terminals including at least one settop terminal which analyses each data packet received by the settop terminal and determines whether the received data packet includes errors.  The bit error rate is continually calculated, monitored and stored.  When the bit error rate exceeds a predetermined threshold, the settop terminal generates a warning signal for transmission to the headend, which diagnoses the problem.  The cable system headend utilizes results from a group of households that have the same problem in order to isolate the source of failure.
Patent TW-401601-B (TW)
Title: The method of improving the photolithography and via integration
Inventor: WANG CHIN-KUN
IPC: H01L23/522
Filed: 1996-10-02
Granted: 2000-08-11
Abstract: A method of improving the surface topography on a semiconductor chip is described. This method is achieved by introducing a special technique of planarization after the deposition of the first layer of metal. The method further shows that this technique involves the combination of one oxide and spin-on-glass (SOG). The etch method used by the final dielectrics system provides a better depth-of-field due to the dual metal oxide structure and the place of its surface, so that the photolithography used in the ultra high density integrated circuit chip may be possibly used. To further improve the required degree of planarization for the sub-micron technique processing, it shows that the titanium nitride could be introduced due to high etching selectivity, to reduce the irregular surface transmission from one layer to another layer. We find that titanium nitride adapted in this method could remove so-called ""exploding vias"".
Patent TW-374196-B (TW)
Title: Semiconductor thin film and method for manufacturing the same and semiconductor device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1997-02-21
Granted: 1999-11-11
Abstract: The present invention provides a thin film semiconductor transistor which includes a substrate having a dielectric surface and an active layer made from a semiconductor thin film with crystallinity equivalent to that of a mono-crystal. While manufacturing a transistor, a semiconductor thin film including multiple crystals that can be cylindrical crystals and/or hairy crystals which are substantially parallel to the substrate is formed on a substrate. The structure formed is thermo-oxidized in halogen-contained environment to remove metal element in the film. Thus a single area is formed, wherein individual cylindrical or hairy crystal is in contact with any adjacent crystal, and it can be considered as a substantially single crystal area without any crystal granule boundary. Said area is suitable for forming the active layer of a transistor.
Patent TW-450952-B (TW)
Title: Ophthalmic pharmaceutical compositions comprising a nitrone compound
Inventor: NARDUCY KENNETH W
IPC: C07D213/89
Filed: 1997-04-23
Granted: 2001-08-21
Abstract: An ophthalmic pharmaceutical composition comprising a pharmaceutically acceptable ophthalmic carrier and an ocular inflammation-treating amount of a compound selected from the group consisting of: Α-(phenyl)-N-tert-butylnitrone, Α-(3,5-dimethoxy-4-hydroxyphenyl)-N-tert-butylnitrone, Α-(3,5-di-tert-butyl-4-hydroxyphenyl)-N-tert-butylnitrone, Α-(2-hydroxyphenyl)-N-tert-butylnitrone, Α-(2,4,6-trihydroxyphenyl)-N-tert-butylnitrone, Α-(4-pyridyl 1-oxide)-N-tert-butylnitrone, Α-(4-pyridyl 1-oxide)-N-n-propylnitrone, and 5,5-dimethylpyrroline-N-oxide.
Patent TW-337981-B (TW)
Title: Fungicidal mixtures having synergistic efficacy and method of using them
Inventor: HUBERT SAUTER
IPC: A01N47/12
Filed: 1997-04-25
Granted: 1998-08-11
Abstract: Fungicidal mixtures comprising: a) a carbamate of theformula I where T is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different when n is 2, and/or b) an oxime ether of the formula II, where the substituents with the following meanings: X is oxygen or amino (NH); Y is CH or N; Z is oxygen, sulfur, amino (NH) or C1-C4-alkylamino (N-C1-C4-alkyl); R^ is C1-C6-alkyl, C1-C6-haloalkyl, C3-C6-alkenyl, C2-C6-haloalkenyl, C3-C6-alkynyl, C3-C6-haloalkynyl, C3-C6-cycloalkyl- methyl, or is benzyl which can be partially or fully halogenated and/or can have attached to it one to three of the following radicals: cyano, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy and C1-C4-alkylthio; c) a carbamate of the formula III (CH3)2N-CH2CH2CH2-NH-CO2-CH2CH2CH3 III in a synergistically active amount, wherein the weight ratio of the compound III to the compound I and/or II is 200:1 to 0.1:1.
Patent TW-521088-B (TW)
Title: A production method of Α-hydroxy acid by using a microorganism
Inventor: KOBAYASHI YOICHI
IPC: C12P7/42
Filed: 1997-05-02
Granted: 2003-02-21
Abstract: This invention provides a production method of Α-hydroxy acids [II]: RCH(OH)COOH (wherein, R represents hydrogen atom, substituted C1-C6 alkyl, substituted C1-C6 alkenyl, substituted C1-C6 alkoxyl, substituted aryl, substituted aryloxy or substituted heterocyclic groups), which uses a microorganism to hydrolyze Α-hydroxynitrile [I]: RCH(OH)CN (wherein, R is as defined as before), so as to convert said compounds into Α-hydroxy acids [II]. Preferably, it is related to a production method of Α-hydroxy acids [II], which makes Α-hydroxy acid [II] be generated and accumulated in an aqueous solvent in the presence of cyanide by using a microorganism having concentration-resistance against Α-hydroxynitrile [I] and/or Α-hydroxy acid [II] as well as durable activity. More specifically, this invention enables to accumulate Α-hydroxy acid [II] in a high concentration by using a microorganism, which has concentration-resistance against Α-hydroxynitrile [I] and/or Α-hydroxy acid [II] as well as long-time-lasted durable activity, and using said microorganism repeatedly, so as to produce Α-hydroxy acid [II] efficiently. Moreover, addition of cyanide into the reaction system makes the production of Α-hydroxy acid [II] more efficient.
Patent TW-338082-B (TW)
Title: Manufacturing method and device for artifical rain
Inventor: CHEN TSONG-HAE
IPC: E03B3/28
Filed: 1997-05-16
Granted: 1998-08-11
Abstract: A device for artificial rain including : shoot tube, artificial iceblock, projectile gunpowder, explosion gunpowder etc. components mainly characterized by: artificial iceblock is set up in the shoot tube with proper projectile gunpowders and the central zone of the shoot tube arrange proper explosion gunpowders.
Patent TW-345678-B (TW)
Title: Apparatus for fabricating semiconductor device and method for fabricating polysilicon film using the same
Inventor: YOUNG-WOOK PARK
IPC: H01L21/677
Filed: 1997-06-06
Granted: 1998-11-21
Abstract: An apparatus for fabricating semiconductor device, which comprises: a set of cassette chambers for loading semiconductor wafers; a set of wafer transfer chambers connected to the front portion of the cassette chambers; a set of reaction chambers connected to the rear portion of the wafer transfer chamber, the reaction chambers having first to fourth cooling jackets separately mounted on a first side wall adjacent to the wafer transfer chamber, a second side wall opposite to the first side wall, a set of upper walls, and a set of bottom walls; and a set of wafer cooling chambers connected to the side portion of the set of wafer transfer chambers.
Patent TW-338737-B (TW)
Title: System and method for welding in a very-reduced-width wled groove and hot-wire welding electrode assembly
Inventor: HENRY P OFFER
IPC: B23K9/133
Filed: 1997-06-20
Granted: 1998-08-21
Abstract: A reduced-width groove welding system, having: 1 welding nozzle; welding bars (8, 28, 50 or 54) protruded from the welding nozzle for the introduction into the welding groove; and 1 multi-stuffing material injector assebly with a non-circulat section for the introduction into the welding groove; having: the first injector (16a) for the leading of the first stuffing material into the first proper positiion in the welding groove, being the first injector at its end having a first discharge for the stuffing material; the second injector (16b) for the leading of the second stuffing material into the second proper positiion in the welding groove, being the second injector at its end having a second discharge for the stuffing material; and device (18A, 18B or 12C) for the maintenance of a fixed position relationship between the first and the second discharge between the first and the second injector, making the first and the second stuffing material in correspondence to a programmed angle and away from the first and the second discharge by separate.
Patent TW-346614-B (TW)
Title: An electric display apparatus
Inventor: UEDA SHINICHI
IPC: G09F13/22
Filed: 1997-07-01
Granted: 1998-12-01
Abstract: An electric display apparatus comprising: a plurality of light permeable boards, the surface of at least one side of a board being formed with minute unevenness; and a light source through which a light is incident from at least one side of the light permeable boards with minute unevenness on the surface thereof, into the light permeable boards.
Patent TW-538107-B (TW)
Title: Powder painting methods
Inventor: TAKAHASHI MASAYUKI
IPC: C09D5/03
Filed: 1997-08-30
Granted: 2003-06-21
Abstract: The present invention provides a process for powder painting, which achieved by simply preparing three primary colours of yellow, red and blue combined with black and white, and through a fluidized bed electrostatic painting method to produce superior coating with desired hue on articles. The powder paints used in the fluidized bed electrostatic painting method have a volume resistance of 10<10> to 10<17> Omegacm and an average particle size of 5 to 500 mum, which are in a flowing state in the air. The present invention also relates to the articles coated with the powder painting methods.
Patent TW-I225951-B (TW)
Title: Light modulating devices
Inventor: JONES JOHN CLIFFORD
IPC: G09G3/20
Filed: 1997-12-16
Granted: 2005-01-01
Abstract: A ferroelectric liquid crystal display comprises an addressable matrix of pixels and addressing circuitry for selectively addressing each pixel in order to vary the transmission level of the pixel relative to the transmission levels of the other pixels. The addressing circuitry includes spatial and/or temporal dither circuits for addressing separately addressable subpixels with different spatial dither signals and/or for addressing each pixel or subpixel with different temporal dither signals in separate subframes. In addition to such spatial and/or temporal dither, the addressing circuitry switches each pixel or subpixel between different grey states corresponding to different transmission levels, with at least two of the bits of spatial or temporal dither being switchable between more than two different grey states and at least one bit being switchable between a lesser number of different grey states than the or each other bit, so that a plurality of different overall transmission levels are achievable by different combinations of spatial and/or temporal dither and such grey states. This allows a larger number of substantially linearly spaced or suitably weighted grey levels to be produced than has previously been possible without giving rise to unacceptable complications.
Patent TW-444078-B (TW)
Title: Method of improving bleachability and runability of kraft pulps
Inventor: FAGERLUND BERTIL
IPC: D21C3/02
Filed: 1998-06-06
Granted: 2001-07-01
Abstract: A method for use in a batch digesting process is provided which includes the removal of a portion of the hot cooking liquor from the digester prior to the cook creating a liquid-vapor interface in the digester followed by the removal or purging of the vapors disposed above the liquid-vapor interface and the reduction of the pressure in the digester to about the saturation pressure of the hot cooking liquor. The inclusion of these steps in the process helps to eliminate a coating on the pulp fibers which has been found to inhibit the bleachability and runability of the fibers. Accordingly, an apparatus and method for the batch digesting of pulp fibers is provided which provides pulp fibers having improved bleachability and runability characteristics.
Patent TW-407065-B (TW)
Title: Method for diluting acid or alkaline stock solution and apparatus therefor
Inventor: TAKASAKI NORIHIRO
IPC: B01F15/04
Filed: 1998-06-23
Granted: 2000-10-01
Abstract: The present invention relates to a method for diluting an acid or alkaling stock solution with pure water to prepare a mixed solution of an aimed concentration, which method comprises: an initial preparation step A, in which the prescribed amounts of a stock solution and pure water are mixed to prepare a mixed solution with a concentration different from the preset target concentration; a concentration measuring step B, in which the concentration of the mixed solution is measured by the potentiometric titration method; and a preparation step C, in which the deficiency of the stock solution or pure water is calculated on the basis of the difference between the value of concentration measured in the step B and the value of target concentration, and 70 to 99% of the calculated deficiency of the stock solution or pure water is supplied to the mixed solution, the said steps B and C being repeated until the measured value of concentration falls within the range of the threshold of the preset target concentration.
Patent TW-405138-B (TW)
Title: Circuit breaker
Inventor: NAKAJIMA KAZUNORI
IPC: H01H73/50
Filed: 1998-06-24
Granted: 2000-09-11
Abstract: There is provided a circuit breaker, which comprises: a movable contact 3, fixing contact 5, a hooking device 8 for releasing the movable contact from the fixing contact; a pivot rod 9 to operate the hooking device; a first magnetic element 16 equipped onto the movable contact and a second magnetic element 17 equipped onto the pivot rod and passing over the dual-metal piece 13 to detect a short circuit current generated in the circuit and to operate the hooking device. When the short circuit current appears, the first and second magnetic elementsare alternately operated to rotate the pivot rod there by making the hooking device to release the movable contact from the fixing contact.
Patent TW-440677-B (TW)
Title: Rhombic drive for interconverting rotary motion and reciprocating linear motion of connecting rods; machine/stirling cycle machine improvements; and method of manufacturing a bellows
Inventor: KERWIN JOHN
IPC: F02G1/053
Filed: 1998-07-31
Granted: 2001-06-16
Abstract: A rhombicdrive, such as for Stirling machine, for interconverting rotary motion of engine axles to the reciprocating linear motion of two connecting rods. A flexture is employed as a common pivot between links coupled eccentrically to the engine axles. Flexture joint couplings may be used to couple the connecting rods to respective pistons of an engine. Other improvements to a Stirling machine include radiative heating of the heater head and the use of a ceramic heater head to transmit radiative heat into the working fluid of the machine.
Patent TW-390797-B (TW)
Title: A manufacture method of an anti-allergy and nontoxic ear acupuncture needle
Inventor: TSAI MIN-HUNG
IPC: A44C7/00
Filed: 1998-07-30
Granted: 2000-05-21
Abstract: This invention related to the manufacture method of an anti-allergy and nontoxic needle for ear acupuncture. Here so-called ear acupuncture needle meant to be a special needle punching through patient's ear and fixing the shape of the ear hole. The ear acupuncture needle is made of Ultem resin to prevent the metal-induced ear hole infection. The Ultem needle also has the hardness and strength as a metal but is non-toxic and allergy free. The needle is molded by a high temperature injecting process (injection temperature 340~380 DEG C and mold temperature 140-160 DEG C) with a mold of special material (STAVA 60 DEG steel). The ultem needle has a smooth surface and sharp tips without fringes which can be used safely and hygienically.