baber/WOPTO huggingface dataset:
Patent TW-242165-B (TW)
IPC: C12N15/74
Filed: 1991-10-24
Granted: 1995-03-01
Abstract: A novel protease derived from Bacillus licheniformis is provided. The protease cleaves the peptide bonds at the carboxyl termini of glutamic acid residues in polypeptides. The protease contains an amino acid sequence from serine in the +1 position to glutamine in the +222 position of SEQ ID NO: 1.
Patent TW-287948-B (TW)
IPC: A61K31/166
Filed: 1990-08-17
Granted: 1996-10-11
Abstract: The use of 5-methyl-isoxazole-4-carboxylic acid anilides and 2-hydroxyethylidene-cyano acetic acid anilides for treating ocular diseases with immune etiology is disclosed.
Patent TW-307670-B (TW)
IPC: B29C48/67
Filed: 1993-08-03
Granted: 1997-06-11
Abstract: PCT No. PCT/EP94/02402 Sec. 371 Date Mar. 29, 1995 Sec. 102(e) Date Mar. 29, 1995 PCT Filed Jul. 20, 1994 PCT Pub. No. WO95/03714 PCT Pub. Date Feb. 9, 1995A cooking-extruding apparatus and method for the cooking-extrusion of biopolymers for the production of thermally treated food granulates, snack products, cereals or similar products. The cooker-extruder having a feeding hopper, a conveying screw, an exit nozzle, and at least one spatula-pump disposed between the conveying screw and the exit nozzle. Each spatula-pump includes a spatula element and plate having a matrix of holes. In operation, the spatula element assists the material being processed through the plate having a matrix of holes. An embodiment of the apparatus of the present invention includes the use of two conveying screws. The spatula-pumps are arranged serially such that the material being processed passes through one spatula-pump to the next until it is passed through the exit nozzle of the apparatus.
Patent TW-240338-B (TW)
Title: Fabrication of flash memory
Inventor: HORNG YEUN-DING
IPC: H01L27/115
Filed: 1993-12-28
Granted: 1995-02-11
Abstract: A fabrication method for flash memory with polysilicon source/drain includes: 1. forming oxide layer and Si3N4 on the first conductive semiconductor substrate or the first conductive well area, then proceeding Si3N4 mask and field oxidization to define the active region and field oxide layer; 2. removing pad oxide layer and Si3N4, then growing one gate oxide layer through thermal oxidization, and the first polisilicon, through depositing, doping, masking, developing, etching, then becoming floating gate; 3. by using the floating gate as the mask of ion implantation, proceeding the second conductive doping ion implantation to form the second conductive source and drain; 4. etching gate oxide layer, then growing one thick first poly layer, and etching back by anisotropic etch to make the second polysilicon sidewall spacer left on the poly oside layer sidewall; 5. overlaying one medium insulating layer, depositing one third polysilicon layer and doping, then becoming control gate after photolithgraphy.
Patent TW-268066-B (TW)
Title: Connecting element for interconnecting a plurality of parallel bars of a lattice girder for securing walls of an underground construction
Inventor: DR MICHAEL BETZLE
IPC: E04C5/00
Filed: 1993-12-30
Granted: 1996-01-11
Abstract: The invention is a three-dimensional polygon formed from a steel rod having a minimum yield stress of 520 N/mm2, a smooth surface, bending radii smaller than twice the diameter of the rod, and in which the rod has been cold-formed by rolling, stretching or by draw forming prior to bending.
Patent TW-287316-B (TW)
Title: Fabrication method of read only memory with self-aligned technique
Inventor: HWANG HERNG-SHENQ
IPC: H01L27/112
Filed: 1994-01-06
Granted: 1996-10-01
Abstract: A fabrication method of read only memory with self-aligned technique, which shortens word line pitch in one memory cell to increase the memory cell density, comprises of the following steps: (1) implementing one substrate by conventional process of general read only memory, on which forming one field xoide, and performing deposition and etching of first gate; (2) forming spacer on the first gate side wall, forming thin oxide on its surface, in which the material of oxide and spacer must be made of material which is hard to react with etching gas of gate layer; (3) depositing second gate and etching till reaching the thin oxide layer.
Patent TW-235281-B (TW)
Title: A packaging process for solid food made from fluid
Inventor: CHEN SHIUH-TYNG
IPC: B65B25/06
Filed: 1994-08-02
Granted: 1994-12-01
Abstract: A packaging process for solid food made from fluid, which mainly comprisesthe following steps: (1) injecting material into bag: directly injecting the food from a feeding cylinder into a food bag and sealing the bag opening and forming several ventilation holes; (2) molding: placing the food bag which contains food into a mold to form the desired shape; (3) moving the food bags by a car to the digester; (4) casseroling: casseroling the food into solid by the digester; (5) removing the food out of the mold; (6) water cooling: placing the food bag into water to cool the food; and (7) vacuuming and sealing: drawing out air of the food bag through the ventilation holes and sealing the ventilation holes afterwards by a vacuum packaging machine to obtain the final product.
Patent TW-241430-B (TW)
Title: Thermal dot printer
Inventor: TAKEUCHI EIICHI
IPC: H04N1/00
Filed: 1994-08-22
Granted: 1995-02-21
Abstract: A thermal dot printer controls energy applied to individual heat generating members to control the amount of heat generated by the heat generating members, thereby controlling the ink melting area on an ink ribbon, and transfers the melted ink on a paper to print a gradation image on the paper. The size Lm of each heat generating element in the main scanning direction and the arranging pitch DOPm of the heat generating element in the main scanning direction have a relationship of Lm<=DOPm*(2/3), while the size Ls of each heat generating element in the sub scanning direction has a relationship of Lm<Ls<=DOPs with respect to the pitch DOPs in the sub scanning direction and the size Lm of the heat generating element in the main scanning direction.
Patent TW-338173-B (TW)
Title: Liquid-crystal display device and driving method for the same
Inventor: YAMAMOTO YOSHITAKA
IPC: G02F1/1362
Filed: 1994-08-26
Granted: 1998-08-11
Abstract: An LCD device including: a first substrate having a signle-crystalline silicone layer on one surface thereof; a transparent second substrate disposed opposite the first substtrate, the surface of the first substrate having the signle-crystalline silicon layer thereon facing the second substrate with a ferroelectric liquid crystal layer sanwiched therebetween; and a plurality of circuit elements formed in the single-crystalline silicon layer in a corresponding relationship to each of a plurality of pixel areas formed on te surface of the first ubstrate which faces the ferroelectric liquid crystal layer.
Patent TW-257883-B (TW)
Title: Process of bipolar junction transistor
Inventor: JANG WEN-YUEH
IPC: H01L21/331
Filed: 1994-09-07
Granted: 1995-09-21
Abstract: A process of bipolar junction transistor includes: (1) forming emitter on substrate with collector area and one lightly doped base area; (2) forming highly doped base contact area connecting to the base area.
Patent TW-426736-B (TW)
Title: Non-reducing saccharide and its production and use
Inventor: MANDAI TAKAHIKO
IPC: A23L13/40
Filed: 1995-06-07
Granted: 2001-03-21
Abstract: In the production of non-reducing saccharides such as trehalose, alpha-glycosyl trehaloses and alpha-glycosyl alpha-glycosides where a solution of liquefied starch is subjected either to non-reducing saccharide-forming enzyme and trehalose-releasing enzyme, combinations with starch-debranching enzyme and/or cyclomaltodextrin glucanotransferase improve the yields for such non-reducing saccharides to levels which are hardly attainable only with reducing-saccharide-forming enzyme and trehalose-releasing enzyme. The non-reducing saccharides and less reducing reducing saccharides containing the same commonly bear a variety of desirable properties which make them useful in a variety of compositions including food products, cosmetics and medicines.
Patent TW-332163-B (TW)
Title: Blade scabbard
Inventor: DAVID MARK WILLIAMS
IPC: B26B29/02
Filed: 1995-10-13
Granted: 1998-05-21
Abstract: A blade scabbard comprises: - a hollow housing for blade insertion; - an insertion port set at the end part of the housing for blade insertion and withdrawal along vertical direction; - a locking device connected to the housing for acting with the blade or the element attached on the blade to prevent the blade from withdrawing after the blade being inserted into the house for a predetermined distance; and - a manually operable release device to enable release of the locking device.
Patent TW-280050-B (TW)
Title: Data output buffer circuit for semiconductor device
Inventor: LEE JAE JIN
IPC: H03F1/56
Filed: 1995-12-26
Granted: 1996-07-01
Abstract: A data output buffer circuit for a semiconductor device for transferring read cell data to the peripheral circuits, comprising an input terminal for inputting the read cell data, a first NMOS transistor for transferring the data from the input terminal when it has a first logic level, a first PMOS transistor for transferring the data from the input terminal when it has a second logic level, a second PMOS transistor for transferring a high logic signal in response to an output signal from the first NMOS transistor, a second NMOS transistor for transferring a low logic signal in response to an output signal from the first PMOS transistor, and an output terminal for outputting the high logic signal from the second PMOS transistor or the low logic signal from the second NMOS transistor to the peripheral circuits.
Patent TW-318782-B (TW)
Title: The manufacturing method and structure for metal ornament
Inventor: LII TSONG-RONG
IPC: A44C27/00
Filed: 1996-01-12
Granted: 1997-11-01
Abstract: A manufacturing method for metal ornament. It includes following steps:1. Coat a layer of sensitizer on copper board; 2. Put negative with image on copper board to sensitize and form image on copper board; 3. Use chemical material to corrode image on copper board to form image with cubic relief mold; 4. Spread a layer of hot melting glue on transparent film, and spread a layer gold foil on top of hot melting glue; 5. Stick the hot melting glue with gold foil on copper board, then add pressure and heat to melt hot melting glue and gold foil together for filled the cubic relief mold of image on copper board; 6. Cool mixing material of hot melting glue and gold foil, then take film from copper board, and form cubic gold ornament having convex & concave on film.
Patent TW-303490-B (TW)
Title: Manufacturing method of dynamic random access memory
Inventor: CHEN HUEI-HWANG
IPC: H01L21/31
Filed: 1996-02-16
Granted: 1997-04-21
Abstract: A manufacturing method of dynamic random access memory, in which the dynamic random access memory includes one capacitor and one metal oxide semiconductor transistor, comprises of the following steps: (1) supplying one silicon substrate, and on the silicon substrate forming field oxide; (2) on the silicon substrate forming one gate oxide; (3) on the gate oxide forming one first polysilicon; (4) on the first polysilicon forming one first insulator; (5) on the first insulator forming first silicon nitride; (6) patterning the first silicon nitride, the first insulator, the first polysilicon and the gate oxide to form one gate; (7) on the first insulator and the gate sidewall forming one first spacer; (8) on the silicon substrate below two sides of the gate forming one source and one drain; (9) on the drain forming one contact; (10) on first spacer surface near two sides of the contact forming one second spacer; (11) on the first silicon nitride and first spacer surface far away the contact forming one second silicon nitride; (12) on the contact forming one second polysilicon, making it as storage electrode of capacitor; (13) removing the first silicon nitride and the second silicon nitride; (14) on the second polysilicon surface forming one dielectric; (15) on the dielectric surface forming one third polysilicon used as cell electrode of the capacitor.
Patent TW-300932-B (TW)
IPC: D21H15/00
Filed: 1996-03-07
Granted: 1997-03-21
Abstract: Soft creped tissue paper products comprising papermaking fibers and a biodegradable crepe facilitating composition is disclosed. The crepe facilitating composition is a biodegradable bonding inhibitor, a cationic starch and a carboxymethyl cellulose. Preferably, the biodegradable bonding inhibitor is a biodegradable quaternary ammonium compound. The use of a biodegradable bonding inhibitor, a cationic starch and a carboxymethyl cellulose results in a creped tissue paper that is both strong and soft. A creped paper process comprising the addition of the crepe facilitating composition is also disclosed. The composition offers the potential to improve production capacity.
Patent TW-289828-B (TW)
Title: Programming switch for non-volatile memory integrated circuit
Inventor: LIN YIH-BIN
IPC: G11C5/14
Filed: 1996-03-21
Granted: 1996-11-01
Abstract: A programming switch for non-volatile memory integrated circuit mainly comprises of: (1) one programming voltage Vpp generated inside circuit by itself, and with typical value between 15 volt to 20 volt; (2) one supplied power Vcc which is external power; (3) one input end whose voltage Vin with two different values, logical "1" and logical "0"; (4) one output end with voltage Vout; (5) two mutually inverse clock signal CK and CKB, which functions only when input voltage is logical "1"; (6) one first node and one second node; (7) one first enhanced NMOS transistor whose gate is connected to the second node, drain and source connecting between the programming voltage Vpp and the first node; (8) one second enhanced NMOS transistor for connecting to diode, whose gate is connected to the first node, drain and source connecting between the first node and the second node; (9) one third enhanced NMOS transistor for connecting to diode, whose gate is connected to the second node, drain and source connecting between the second node and the output end; (10) one fourth enhanced NMOS transistor for connecting to diode, whose gate is connected to the supplied power Vcc, drain and source connecting between the input end and the output end; (11) one capacitor couples, in which one end of first capacitor is connected to the clock signal CK, the other end connected to the first node, one end of second capacitor is connected to the clock signal CKB, the other end connected to the second node; (12) making the relationship between the output end voltage Vout and the input end voltage Vin become that when Vin is logical "0", Vout is also logical "0", when Vin is logical "1", Vout is about Vpp or logical "1".
Patent TW-307954-B (TW)
Title: CMOS-approximate static latch
Inventor: LIN PERNG-FEI
IPC: H03K3/00
Filed: 1996-05-14
Granted: 1997-06-11
Abstract: A CMOS-approximate static latch without charge sharing problem comprises of:(1) input end consisting of three cascaded P-type MOSFET MP1, MP2, MP3 and one N-type MOSFET MN1, which cascades two N-type MOSFET MN2 and MN3, and input signal is input from gate of transistor MP3 and MN3; (2) one inverter part constituted by cascading one P-type MOSFET MP4 and one N-type MOSFET MN4, whose input voltage Vp is resulted from coupling output signal of P-type MOSFET MP3 on input end; (3) one feedback end constituted by cascading two N-type MOSFET MN5 and MN6 and two P-type MOSFET MP5 and MP6, whose input voltage is output voltage of MOSFET MP3, in which gate of MOSFET MP6 and MN6 is cascaded and its output value is feedback to output end of latching circuit; (4) in which timing signal CK is supplied to gate of MOSFET MP3 and MOSFET MN5, and CK supplied to gate of MOSFET MN3 and MP5.
Patent TW-420636-B (TW)
Title: Flexible plastic substrate with anti-reflection coating having low reflective color and method
Inventor: PHILLIPS ROGER W
IPC: C23C14/08
Filed: 1996-05-21
Granted: 2001-02-01
Abstract: An optical article comprising a flexible plastic substrate having an index of refraction ranging from 1.55 to 1.71 and having first and second surfaces and an anti-reflection coating carried by the first surface. The anti-reflection coating consists of a high index material and a low index material in which the high index material has an index of refraction of 2.0 and greater to provide the index of refraction difference between the substrate and the high index material of 0.29 to 0.75. The low index material is formed of a material having an index of refraction of 1.38 or less to provide an index of refraction difference between the high index material to the low index material ranging from approximately 0.59 to 0.92.
Patent TW-318883-B (TW)
Title: Tube finning machine and method and product
Inventor: DAVID BLAND PIERCE
IPC: F28F1/00
Filed: 1996-05-23
Granted: 1997-11-01
Abstract: A heat exchange unit for a heat exchanger is taught which includes a first tube (24a, 24b, 24c; 124; 224) with an outer surface and extended surface members (50; 150; 250) located at axially spaced positions along the outer surface, the members each having a tube engagement surface (58; 158;258); the members are each located at predetermined axial positions. Also there is taught a heat exchange fin block (101; 201) which includes a heat exchange unit with a second tube interconnected to the first tube by the extended surface members, the extended surface members being tube fins at predetermined axial spacings. Also disclosed is a tube finning machine (10; 100) for the manufacture of a heat exchange unit which includes a base (12; 112), clamping means (14) mounted to the base, carrier means (18; 144) movable relative to the base, and drive means (20, 22; 120, 122) for moving the carrier means; the clamping means can clamp a portion of the first tube, and the carrier means can transport at least one fin (50; 150; 250) to an axially predetermined position adjacent the portion. Also disclosed is a method of finning a tube (24a, 24b, 24c; 124; 224) which includes supporting the tube so that it has a free end (42), positioning a carrier means (18; 144) at a start position, presenting a fin (50; 150; 250) to the carrier means with a pre-set angular orientation, locating the fin upon the carrier means whilst the carrier means is at the start position, moving the carrier means so as to drive the fin over the free end of the tube and thereafter a predetermined distance along the tube, returning the carrier means without the fin to the start position, and repeating the cycle by presenting another fin to the carrier means with the pre-set angular orientation but with the carrier means having a smaller predetermined distance.
Patent TW-460500-B (TW)
Title: Epoxy resin and process for producing the same
Inventor: YOKOTA AKIRA
IPC: C08G59/24
Filed: 1996-05-23
Granted: 2001-10-21
Abstract: A stilbene type epoxy resin represented by the general formula (1) consisting of 100 mol% of the cis-isomer, or 10 mol% or more of the cis-isomer and the rest of the trans-isomer, wherein R1 to R8 are independently an acyclic or cyclic alkyl group having 1 to 6 carbon atoms, hydrogen atom or a halogen atom, wherein the epoxy resin has a melting point in the range from room temperature to 150 DEG C.
Patent TW-377352-B (TW)
Title: Pyrido[2,3-d]pyrimidine derivatives and pharmaceutical compositions thereof
Inventor: TAKAYAMA KAZUHISA
IPC: C07D471/04
Filed: 1996-11-08
Granted: 1999-12-21
Abstract: This invention relates to compounds (I) or pharmaceutically acceptable salts thereof, having a function to inhibit type IV phosphodiesterase (PDE) and being useful as medicaments, especially as type IV PDE inhibitors, or as preventive or therapeutical agents of diseases in which acceleration of type IV PDE activity is concerned, particularly respiratory diseases such as bronchial asthma as well as to pharmaceutical compositions thereof. (X: an oxygen atom or a sulfur atom, R1: a lower alkyl group, a cycloalkyl-lower alkyl group or a cycloalkyl group, R2: a hydrogen atom, a halogen atom, a lower alkyl group, a halogeno-lower alkyl group, a hydroxyl-lower alkyl group, a mercapto-lower alkyl group, a lower alkoxy-lower alkyl group, a lower alkylthio-lower alkyl group, a lower alkanoyloxy-lower alkyl group, a lower alkanoylthio-lower alkyl group, a lower alkanoyl-lower alkyl group, a hydroxyimino-lower alkyl group, a lower alkoxyimino-lower alkyl group, a cycloalkyl group, an aryl group or a lower alkanoyl group, R3: a hydrogen atom or a lower alkyl group, R5: a cycloalkyl group which may be substituted with the same group of R6; a naphthyl group which may be substituted with the same group of R6; a five- or six-membered monocyclic hetero ring group having 1 to 4 hetero atoms selected from nitrogen atom, oxygen atom and sulfur atom, which may be substituted with the same group of R6 and which may be condensed with benzene ring; or a group represented by the formula; and R6: a halogen atom, a lower alkyl group, a halogeno-lower alkyl group, a hydroxyl group, a lower alkoxy group, a cyano group or a nitro group.)
Patent TW-309608-B (TW)
Title: Bill handling machine
Inventor: ARIKAWA JUNICHI
IPC: B65H29/12
Filed: 1996-12-30
Granted: 1997-07-01
Abstract: A bill handling machine includes a bill placement base on which bills to be handled are placed, a bill transaction section through which the bills are received and fed out and a drum provided adjacent to the bill placement base, the drum including a pair of endless drive belts and a pair of movable endless driven belts which are disposed so as to face the endless drive belts and are adapted to hold the bills between the endless drive belts and themselves, a bill transportation passage being formed in the drum by the endless drive belts and the endless driven belts, the length of the bill transport passage being determined to be slightly greater than a length of a bill in a transporting direction whose length in the transporting direction is greatest among the bills to be handled, the bill handling machine further including a shutter which can project into and be retracted from the bill transportation passage, a length between an end portion of the bill placement base on a side opposite from the drum and the shutter being determined to be slightly greater than the length of the bill in a transporting direction whose length in the transporting direction is greatest among the bills to be handled and a length between an end portion of the bill placement base on a side of the drum and a portion into which the shutter projects being determined to be shorter than a length of the bill in the transporting direction whose length in the bill transporting direction is shortest among the bills to be handled. According to the thus constituted bill handling machine, it is possible to reliably and readily receive, dispense or return bills whose lengths in the bill transporting direction differ greatly.
Patent TW-360806-B (TW)
Title: Method for connecting optical fibers and the interconnection
Inventor: CARPENTER JAMES BRADLEY
IPC: G02B6/255
Filed: 1997-02-25
Granted: 1999-06-11
Abstract: A mechanical optical fiber splice which does not employ any gel material with a matching refractive index, wherein the fiber ends are prepared for intimate axial compressive contact and the fiber end faces are maintained in the splice element in optically aligned intimate contact under axial compression, as the result of heating, elastic deformation or plastic deformation of the splice element.