baber/WOPTO huggingface dataset:
Patent TW-370563-B (TW)
Title: A regulatory gene for the expression of nitrile hydratase gene
Inventor: SHIMIZU SAKAYU
IPC: C12N1/21
Filed: 1995-12-11
Granted: 1999-09-21
Abstract: The invention relates to a regulatory gene coding for a polypeptide having the ability to activate a promoter for a nitrile hydratase gene, a recombinant DNA containing said regulatory gene, and a transformant transformed with said recombinant DNA. The introduction of the regulatory gene of the invention along with a nitrile hydratase gene and its promoter region permits bacteria of the genus Rhodococcus to produce a higher level of nitrile hydratase. Other extraneous gene can also be introduced into a region downstream of the promoter to produce other proteins in high yield.
Patent TW-363942-B (TW)
Title: Method of deodorizing ion-exchanged purified water
Inventor: IWABUCHI MUNEYUKI
IPC: B01J39/04
Filed: 1996-04-05
Granted: 1999-07-11
Abstract: An ion-exchanged purified water having an odor substance generated from a double bed type purified water producing apparatus and a mix bed type purified water producing apparatus is flowed through a hydrogen type weak acid cation exchange resin to obtain an odor-free refined purified water. Moreover, an original water is passed through a single ion-exchange tower in which a mix resin layer of a regenerated mix bed type purified water producing portion is arranged at an upper portion and a hydrogen type strong acid cation exchange resin of a polisher portion is arranged at a lower portion, so that an odor substance in the ion-exchanged purified water generated from the mix bed type purified water producing portion is removed by the polisher portion and the odor-free purified water is obtained.
Patent TW-326091-B (TW)
Title: Image display device and method
Inventor: HARADA HIROMI
IPC: G02F1/1333
Filed: 1996-07-05
Granted: 1998-02-01
Abstract: An image display device, which is characterized in comprising a recording media loading part and a recording media driving part for recording a paper image information into a recording media as electronic compressed image data according to a specified format, and a display part containing first and second display pictures, and an electronic circuit for recording a specified amount of recording data from the recording media loaded in the recording media loading part and supplying the recording data to the display part, and an operation part for determining the previous reading and the display mode of the display part for the read data, and a notebook body for housing the previous parts and having a construction capable of being folded into two-folds for the convenience of carrying; an electronic circuit substrate having a combination construction for combining the first and second display pictures of the display part to exhibit two pictures independently displayed and/or two pictures integrally displayed, and arranging the recording media loading part and the recording media driving part on either the left or right side of the notebook body and the electronic circuit part on the other side.
Patent TW-393520-B (TW)
Title: Electric contact material, clad rivet contact, clad crossbar contact, relay for automobiles and relay for television electric source employing same
Inventor: YAMAMOTO TOSHIYA
IPC: H01H1/023
Filed: 1996-09-09
Granted: 2000-06-11
Abstract: Disclosed herein is electric contact material which comprises 4.1 to 11.9% in weight of SnO2, 1.1 to 5.3% in weight of Sn2Bi2O7 and not more than 0.01% in weight of Bi2O3 and a balance of Ag which is prepared by internally oxidizing an Ag solid-solution comprising 5 to 10 % in weight of Sn and 0.3 to 1.5 % in weight of Bi solid-solubilized in Ag at a temperature over a melting point of the Ag solid solution. The electric contact material may be incorporated into an automobile relay and/or a relay for television electric source as an electric contact. Even after the miniaturization, the contact maintains the high level of the anti-melting and anti-abrasion characteristics.
Patent TW-342487-B (TW)
Title: Fully overlay function device and method
Inventor: TSAY RONG-CHUANN
IPC: G06T13/00
Filed: 1996-10-03
Granted: 1998-10-11
Abstract: A fully overlay function device for determining the overlay display of a plurality of image data on a display screen, which comprises: a control key generation device which generates a plurality of control keys based on the display position of the display screen and the image data, in which each control key can divide two display regions on the display screen, the combination of the display regions defined by the control keys can define a plurality of overlay display regions on the display screen; an overlay control register storing a plurality of display mode data separately corresponding to the overlay display regions, each display mode data being used for indicating the type of the image data shown by the corresponding overlay display region; a first selection device using the control keys for selecting the display mode data corresponding to the defined overlay display region; and a second selection device using the display mode data selected by the first selection device for selecting the corresponding image data.
Patent TW-320763-B (TW)
Title: Manufacturing method of inter-metal dielectric and intra-metal dielectric
Inventor: YAN LIH-WEI
IPC: H01L21/76
Filed: 1996-12-02
Granted: 1997-11-21
Abstract: A manufacturing method of inter-metal dielectric and intra-metal dielectric comprises: (1) one spin method, used to implement intra-metal dielectric, which has the features of implementing multiple stack structures constituted by one first-type dielectric and containing one metal layer by etching, then by spin method implementing one planar dielectric region constituted by second-type dielectric, and filling spacers of the stack structure; (2) by etching selectively removing second-type dielectric with fast speed to form intra-metal dielectric of first-type metal; (3) depositing second-type metal on surface, and etching the needed pattern to get one special integrated circuit structure, which has inter-metal dielectric and intra-metal dielectric independently constituted by two different dielectric.
Patent TW-350868-B (TW)
Title: Rutile titanium dioxide and process for its preparation
Inventor: ROBB JOHN
IPC: C01G23/08
Filed: 1996-12-04
Granted: 1999-01-21
Abstract: A process for the preparation of rutile titanium dioxide consists of heating the hydrous titanium oxide to 950 DEG C to produce at least 99.0% of titanium dioxide by weight in rutile crystal form, said hydrous titanium oxide is made from a titanium sulphate solution where titanium dioxide crystal core of 0.2% to 4.0% by weight based on intrinsic TiO2 is present and hydrolized and forms hydrous titanium oxide which is heated in the presence of a base metal compound selected from sodium and potassium which is 0.05% to 0.3% by the weight of the base metal oxide relative to the weight of hydrous titanium oxide calculated by TiO2, and randomly present in a phosphorus compound which is at most 0.25% by the weight of P2O5 relative to the weight of hydrous titanium oxide calculated by TiO2; other additives for heating are not added intentionally, and the heating continues until at least 99.5% of rutile titanium dioxide by weight is in the rutile crystal form.
Patent TW-312834-B (TW)
Title: Manufacturing method of semiconductor capacitor device
Inventor: TZENG HORNG-HUEI
IPC: H01L21/70
Filed: 1997-02-05
Granted: 1997-08-11
Abstract: A manufacturing method of semiconductor polysilicon structure comprises of:(1) on semiconductor wafer forming first dielectric; (2) planarizing the above first dielectric; (3) by lithography and etch technology etching the above first dielectric to expose the above semiconductor wafer to form hole; (4) forming one polysilicon; (5) forming one second dielectric; (6) forming dot silicon particle; (7) etching the above second dielectric and one portion of the above dot silicon particle; (8) oxidizing the above silicon particle and polysilicon to form silicon oxide; (9) removing the above oxide; (10) removing the above second dielectric.
Patent TW-412573-B (TW)
Title: Mixtures of bitumen and olefin polymers suitable for modifying bitumens
Inventor: BRAGA VITTORIO
IPC: C08L95/00
Filed: 1997-02-21
Granted: 2000-11-21
Abstract: Mixtures comprising bitumen and at least one polymer selected from (A) an essentially atactic propylene homopolymer, (B) an amorphous propylene copolymer with a C4-C10 <alpha>-olefin, and (C) an amorphous propylene copolymer with ethylene; said polymers (A) and (B) having the following characteristics: - intrinsic viscosity (<eta>): greater than 1 dl/g; -% (r) - % (m) >0, where % (r) is the percentage of the syndiotactic dyads, and % (m) is the percentage of the isotactic dyads; -less than 2% of the CH2 groups are contained in the (CH2)n sequences where n >=2; and - Bernoulli index (B) = 1 +/- 0.2; said copolymer (C) having the following characteristics: - the quantity of propylene in the copolymer (%P), expressed in mole percentage, and the EPE/(EPE+PPE+PPP) triad ratio satisfy the following equation: 0.01 %P + EPE/(EPE+PPE+PPP) >=1; and - less than 2% of the CH2 groups are contained in the (CH2)n sequences where n is an even number.
Patent TW-350147-B (TW)
Title: Magnetic light film, megnetic light recording medium and the manufacturing method
Inventor: TAKAHASHI KEN
IPC: G11B11/105
Filed: 1996-02-05
Granted: 1999-01-11
Abstract: A sort of magnetic light film, being a 3-element alloy formed by Mn, Sb and Pt, in the composition of MnxSbyPtz, 45<=x<=56, 40<=y<=48, 2<=z<=15, X+Y+Z=100 (x, y, z in ratio of atoms in %) and the thickness of the magnetic light film of between 10nm-300nm.
Patent TW-342528-B (TW)
Title: Pattern inspection method and system
Inventor: KOBAYSHI KENICHI
IPC: G01B11/24
Filed: 1997-03-12
Granted: 1998-10-11
Abstract: A pattern inspection method including the steps of: obtaining first image data by optically picking up an actually formed pattern; aligning a position of the first image data with second image data of a pattern at a different layer from that of the first image data; and performing a first pattern inspection using the first and second image data.
Patent TW-326572-B (TW)
Title: Manufacturing method of semiconductor integrated circuit apparatus
Inventor: KUMAUCHI TAKAHIRO
IPC: H01L21/60
Filed: 1997-04-24
Granted: 1998-02-11
Abstract: A manufacturing method of semiconductor integrated circuit apparatus, which is mainly for semiconductor circuit apparatus with MISFET, has the characteristics: (1) After stacking a gate material of metal film constituted by high melting point metal on semiconductor substrate, under 500 centigrade temperature stacking first insulating film on upper part of said gate material; (2) With photoresist as mask, forming gate by applying etching to said first insulating film and said gate material; (3) Forming source region, drain region by injecting ion impurity into said semiconductor substrate; (4) When under 500 centigrade temperature, stacking second insulating film with etching rate almost equal to said first insulating film, forming side wall insulating film on said gate and side wall of said first insulating film by performing etching to said second insulating film; (5) After on upper part of said gate stacking third insulating film whose etching rate is different from said first and second insulating film, with photoresist as mask, forming connection hole for connecting wires on either one of said source region, drain region by applying etching to said third insulating film.
Patent TW-334511-B (TW)
Title: The thermal capacity measuring system
Inventor: HWANG JYH-SHYAN
IPC: G01N25/20
Filed: 1997-04-23
Granted: 1998-06-21
Abstract: A thermal capacity measuring system by using full-range heating temperature reaction, it includes hardware portion of specific heat scale system for getting original data. The original data needed by measuring thermal capacity is the temperature of recording the heating process of specific heat scale and the changing amount changed along the heating power. It is marked as (T^I, Pi, ti), in which I = 1-N, and I = 1-K is recorded before starting to heat, T^I is the temperature of specific heat scale, Pi is the heated power of specific heat scale, ti is passing time after recording. And by following data processing method to get sampling thermal capacity as features: (1) Assume (ti, T^I) in (T^I, Pi, ti), in I = 1-K as a straight line, that is T1(t) = at + b, to get a and b; (2) Calculate (T^I, Pi, ti) = (T^I - (ati +b), Pi, ti), I = 1-N, in which, define Ti = T^I-(ati + b); (3) Connect (T^I, Pi, ti) with function nearing method into T(t) and P(t); (4) By T(t) and P(t) to get base function; (5) Get a1, a2 and a3, and let h = a1, q = a2, s = a3; (6) By h, q, s to get thermal capacity of sampling: c = (s/q2) + (l/q) - c^.
Patent TW-438912-B (TW)
Title: Graphite support vessel for supporting a silica container during production of single-crystal silicon from silicon melt formed within the silica container according to a czochraliski-type approach
Inventor: BANAN MOOSEN
IPC: C30B15/10
Filed: 1997-07-21
Granted: 2001-06-07
Abstract: Methods for producing single-crystal silicon in a Czochralski-type crystal puller and novel graphite support vessels (e.g. susceptors) used in such methods for supporting silica containers (e.g. crucibles) are disclosed. The concentration of alkaline-earth metal and alkali metal impurities, particularly calcium, present in a graphite support vessel (e.g. susceptor) substantially affects non-uniform devitrification of a silica container (e.g. crucible) being supported by the support vessel during production of single-crystal silicon in a Czochralski-type crystal puller. Advantageously, the use of a graphite support vessel having sufficiently low calcium concentration, preferably not in excess of about 1 ppm by weight, allows for production of single-crystal silicon without substantial non-uniform devitrification of the vitreous silica container holding the molten silicon --- even where the silicon melt is produced form a relatively higher capacity charge requiring heating of the support vessel to relatively higher temperatures. Reducing the extent of localized crystallization of the vitreous silica container lowers the potential for a loss of structural integrity of the silica container and allows for improved silicon crystal quality, including improved zero-defect growth.
Patent TW-367368-B (TW)
Title: Method for producing a reducing gas serving for the reduction of metal ore
Inventor: KEPPLINGER LEOPOLD WERNER
IPC: C21B13/00
Filed: 1997-08-06
Granted: 1999-08-21
Abstract: In a method for producing a hot CO- and H2-containing reducing gas serving for the reduction of fine-grained metal ore, in particular iron ore, the reducing gas is formed in a gasification zone by a gasification of carbon carriers, in particular coal, taking place under the supply of oxygen and subsequently is cooled down to a reducing-gas temperature favorable to the reduction process. In order to produce a thermodynamically more stable reducing gas, the reducing gas by the addition of H2O and/or CO2 in order to prevent the Boudouard and heterogeneous water-gas reaction and a resultant heating of the reducing gas is converted to a reducing gas that is thermodynamically more stable at the reducing-gas temperature.
Patent TW-331694-B (TW)
Title: Loudspeaker phase distortion control
Inventor: MARK A DANIELS
IPC: G10K11/178
Filed: 1997-08-08
Granted: 1998-05-11
Abstract: The velocity of the integral speaker coil and cone of the canceling loudspeaker of an ANC system corresponds to the sound being produced by the canceling loudspeaker . By sensing the velocity of the speaker coil/cone and comparing the sensed velocity to the driving signal from the controller , the response time and distances can be shortened .
Patent TW-331022-B (TW)
Title: The producing method for trenches planarization
Inventor: LII JIIN-WENN
IPC: H01L21/306
Filed: 1997-08-13
Granted: 1998-05-01
Abstract: A producing method for trench planarization, it includes following steps: - Provide a semiconductor substrate; - Sequentially form 1st oxide, 1st silicon-nitride layer & a photoresist layer on substrate; - Use photoresist as etching mask, to etch 1st silicon-nitride, 1st oxide and substrate, to form trench on substrate; - Remove photoresist layer; - Form 2nd oxide on trench and 1st silicon-nitride, in which, the trench has formed concave trough on top; - Proceed heat-treatment for substrate; - Form 2nd silicon-nitride on 2nd oxide, in which, the trench has formed concave trough on top; - Form SOG to fill the concave trough on top of silicon-nitride; - Use SOG as mask, to etch the 2nd silicon-nitride exclude the top portion of trench; - Use the 2nd silicon-nitride located on top of trench as mask, to etch above 2nd oxide; - Etch 1st silicon-nitride and 2nd silicon-nitride that locates on top of trench, to complete the trench planarization.
Patent TW-385258-B (TW)
Title: Clean room filter array, clean room air filter system, filter unit and clean room
Inventor: JEANSEAU PETER
IPC: B01D46/42
Filed: 1997-10-21
Granted: 2000-03-21
Abstract: Clean room ceiling in which the individual filter units are suspended solely by individual, unshared suspension assemblies so as to be self-supporting and readily installable and removable individually and free of grids and other multiple unit supporting expedients.
Patent TW-394876-B (TW)
Title: A system and method for personal multimedia communication over a packet switched network
Inventor: KAHANE OPHER DAN
IPC: H04L29/06
Filed: 1997-10-28
Granted: 2000-06-21
Abstract: A method for communicating between users which employ a plurality of communication devices over a packet switched network. The method includes the steps of receiving a precommunication request for a communication device or devices of said recipient to which said communication should be sent, determining in accordance with a communication receipt preferences of the recipient which communication device or devices should receive said communication and transmitting an indication to the requester to which communication device or devices said communication should be transmitted. The communication itself may be a single media or a multimedia communication.
Patent TW-372369-B (TW)
Title: Epitaxy wafer for gallium phosphate green light-emitting diode and pure gallium phosphate green light-emitting diode
Inventor: HASEGAWA KOICHI
IPC: H01L33/30
Filed: 1997-11-04
Granted: 1999-10-21
Abstract: A kind of epitaxy wafer applied for gallium phosphide green light-emitting which comprises a N-type monocrystalline gallium phosphide substrate on which forms the first N-type gallium phosphide crystal layer, the second N-type gallium phosphide crystal layer and P-type gallium phosphide crystal layer. The sulfide density of P-type is no larger than 1x10<SP>17</SP> cm<SP>-3</SP>. The carrier density of the second N-type epitaxy besides the P-type epitaxy is 1 to 10x10<SP>17</SP> cm<SP>-3</SP> and the carrier density of P-type epitaxy in junction with the second N-type epitaxy is 1 to 10x10<SP>17</SP> cm<SP>-3</SP> and no less than twice of the carrier density of the second N-type epitaxy in junction with the P-type epitaxy.
Patent TW-355176-B (TW)
Title: A method for conveying the thin plate-like substrate
Inventor: TODA MASAYUKI
IPC: B65G49/00
Filed: 1997-11-24
Granted: 1999-04-01
Abstract: A method for conveying thin plate-like substrate, bag or the like with a hold-down pin, the mechanism includes a hold-down pin which is mounted on one side in a housing and over the free end of which the opening of the pulling loop may be placed, characterized in that applying tension to a spring-loaded ejector and with a locking section that may be dislocated inside the lock housing which secures the removal of the pulling loop from the hold-down pin.
Patent TW-455843-B (TW)
Title: Optical recording medium
Inventor: SPRUIT JOHANNES HENDRIKUS MARI
IPC: G11B7/2407
Filed: 1997-12-11
Granted: 2001-09-21
Abstract: An optical recording medium is described having a grooved recording layer. The structure of unwritten tracks must enable a scanning device to derive a radial tracking error signal according to the push-pull method. The structure of the written tracks must enable the scanning device to derive a radial tracking error signal according to the high-frequency phase-detection method. To this end the depth of the groove is in the range from 1/24 to 1/7 times the wavelength for scanning the recording medium, and the phase difference between a radiation beam reflected from a region on track in between written marks and from a mark.
Patent TW-412493-B (TW)
Title: Apparatus for shifting positions of a bicycle derailleur and bicycle transmission shifting apparatus
Inventor: SYAHANA SATOSHI
IPC: B62M25/04
Filed: 1997-12-31
Granted: 2000-11-21
Abstract: An apparatus for operating a bicycle transmission shifting device having an operating component for mounting to a bicycle in close proximity to a brake operating unit for alternately pulling and releasing a transmission element, a first lever is mounted to the operating component for movement which causes the operating component to pull the transmission element and second lever is mounted to the operating component for movement which causes the operating component to release the transmission element. The first lever and the second lever are mounted to the operating component so that the brake operating unit is disposed between the first lever and the second lever when the shifting device is mounted to the bicycle. In order to be able to construct the shifting device with only a single pawl for the release mechanism the takeup element for the transmission element includes a control member having a plurality of large and small position retaining teeth for engaging the single release pawl.
Patent TW-371337-B (TW)
Title: Program development device and parallel real time processor
Inventor: NITTA TETSUJI
IPC: G06F9/06
Filed: 1998-02-03
Granted: 1999-10-01
Abstract: The pre-process part B1 decides a parameter in a message coded by a prescribed programming language and issued to an object and the function part B2 stores information for indicating the method of one object in an object library. The post-process part B3 performs the processings of interpreting the message coded by the prescribed programming language and returned from the object or the like. The program substance symbolized by the icon is turned to such a structure and the coding of the processing to be performed in the pre-process part B1 and the post-process part B3 in the middle of preparing the diagram is made possible.
Patent TW-358138-B (TW)
Title: Cooling system for compact pumping and filtration assembly for swimming pools
Inventor: DESJOYAUX JEAN LOUIS
IPC: E04H4/12
Filed: 1998-02-03
Granted: 1999-05-11
Abstract: Cooling system for compact pumping and filtration assembly for swimming pools, including 2 separate parts (A) and (B), one of which (A) is immersed in the water element (1), at least one delivery nozzle (2), piping (4) for connection to the second part (B), which is located away from the pool and which accommodates at least one lifting and forcing pump (3); according to the invention, it is claimed that: - the 2 parts (A and (B) being separated in a leaktight or virtually leaktight manner; - part (B) accommodating the pump communicates with at least one third part (C); - each of parts (A) and (B)(C) constitutes a vessel, said parts being protected by a cover (7); - cover (7) or that part of the cover corresponding to the third part has features that ensure that this third part (C) communicates with the outside air.