baber/WOPTO huggingface dataset:
Patent TW-327198-B (TW)
Title: Process for treating fiber products and fiber products treated therefrom
Inventor: ITAMI YASUO
IPC: D06M13/244
Filed: 1995-02-07
Granted: 1998-02-21
Abstract: A process for treating a fiber product, which is characterized in sequentially treating the fiber product with (A) at least one phosphoric acid derivative selected from the following formulae or a salt therefrom and a fixation agent in the form of a metal salt compound, or after treating the fiber product with at least one carboxylic acid selected from the following formulae and a metal coordination compound of chromium compound, with (B) a fluorine series waterproof and oilproof agent.
Patent TW-255988-B (TW)
Title: Device and process of semiconductor transistor
Inventor: MAKITA NAOKI
IPC: G02F1/1362
Filed: 1995-03-14
Granted: 1995-09-01
Abstract: A semiconductor device is fabricated by forming active region made of crystalline Si film on insulating surface of substrate, in which the active region aids crystalline catalyst element into the first amorphous Si film, and with the pin-type crystal or pillar-type crystal grown by heating as seed crystal to make the second amorphous Si film crystal grow.
Patent TW-357179-B (TW)
Title: Thermal plastic elastomer powder, method of formation the use of the powder and formation of the powder
Inventor: SUGIMOTO HIROYUKI
IPC: B29C41/18
Filed: 1995-11-15
Granted: 1999-05-01
Abstract: A sort of powder, formed by the thermal plastic elastomer of the following (A) definition, being the spheric average conversion diameter of 0.18 mm and 0.7 mm, and the loose specific gravity of 0.38 and up and the fluidity of 16.5 seconds/100ml and under, (A) thermal plastic elastomer formed by ethylene, a-olefin hydrocarbon copolymer rubbers and poly olefin hydrocarbon resin, or a thermal plastic elastomer formed by ethylene.ethylene.a-olefin hydrocarbon copolymer rubbers and poly olefin in crosslinking, of a plurality of mobile viscosity of η*(1) 1.5X10<SP>5</SP> (poise) and under and Newton viscosity index of n at 0.67 and under.
Patent TW-284925-B (TW)
Title: Propping manner of power cable by use of hanging rope
Inventor: CHIKIRI KAZUYOSHI
IPC: H02G7/02
Filed: 1996-01-12
Granted: 1996-09-01
Abstract: A propping manner of power cable by use of hanging rope for hanging the power cable on a leading rope propped up by two wire poles,comprising the steps of: fastening the ends of the hanging rope and a pulling rope respectively to the body of a guide roller that rolling over the pulling rope; surrounding repeatedly around the leading rope and the pulling rope with the hanging rope while the guide roller being pulled toward the other wire pole; using sleeves to join the two ends of hanging ropes for continuously surrounding; fastening the hanging rope separately with clips in equal on the leading rope after the guide roller having been pulled to the other wire pole; and pulling the pulling rope connected to the power cable to pass through the loops surrounded by the hanging ropes toward the other wire pole for completing the propping work.
Patent TW-333636-B (TW)
Title: The semiconductor IC
Inventor: ITOU JUNJI
IPC: H03K17/693
Filed: 1996-07-27
Granted: 1998-06-11
Abstract: A semiconductor IC, its features are: The 1st transistor of 1st conductive has one end connects with power source end. The 2nd transistor of 1st conductive has one end connects with the other end of 1st transistor of 1st conductive, and the other end connects with 2nd power source end. The 1st resistance has one end connects with connection portion of 1st & 2nd transistor of 1st conductive, and the other end connect with output end. The 3rd transistor of 2nd conductive has one end connects with 3rd power source end. The 4th transistor of 2nd conductive has one end connects with the other end of 1st transistor of 2nd conductive, and the other end connects with 4th power source end. The 2nd resistance has one end connects with connection portion of 3rd & 4th transistor of 2nd conductive, and the other end connects with output end.
Patent TW-420657-B (TW)
Title: Production of methylamines
Inventor: FUJITA TAKESHI
IPC: C07C209/16
Filed: 1996-09-10
Granted: 2001-02-01
Abstract: Disclosed is an improvement in a process for catalytic production of methylamines from methanol and NH3, or methanol, a mixture of methylamines and NH3, or a mixture of methylamines and NH3, in a gaseous phase, over a bed of a zeolite catalyst, where the improvement is that the catalyst bed is divided into two or more sub-beds, and the difference between the inlet and outlet temperatures of each catalyst sub-bed is kept in the range of approximately 5 DEG C to approximately 70 DEG C while the reaction is carried out.
Patent TW-327245-B (TW)
Title: Bumps in grooves for elastic positioning
Inventor: HJALMAR HESSELBOM
IPC: H01L29/06
Filed: 1997-01-29
Granted: 1998-02-21
Abstract: An aligning structure composed of a first part having at least one V-groove and a second part having at least one bump, which is characterized in that the bump (106) is made of an elastic material such as a silicone elastomer, polyurethane or other elastic or semi-elastic compound, and the bump is used to fit the groove (102), in which the alignment structure (100) is reached when the bump and the groove match with each other.
Patent TW-381268-B (TW)
Title: Semiconductor memory device and a method of reading data therein
Inventor: KOHNO TAKAKI
IPC: G11C7/14
Filed: 1997-03-25
Granted: 2000-02-01
Abstract: A semiconductor memory device includes a memory cell array composed of a plurality of memory cells arranged in a matrix manner and at least one reference memory cell, wherein a plurality of digit lines are respectively connected to columns of memory cells, a plurality of word lines are respectively connected to rows of memory cells, and a reference digit line is connected to the reference memory cell, an address circuit for selecting one of the plurality of digit lines and one of the plurality of work lines in response to input of an address to select one of the plurality of memory cells, a sense amplifier connected to the plurality of digit lines and the reference digit line, for sensing data which has been stored in the selected memory cell in response to a first portion of a sense control signal, a discharging circuit for discharging charge of at lease one of the plurality of digit lines which is connected to the selected memory cell and charge of the reference digit line in response to a second portion of the sense control signal and a control section for outputting the sense control signal to the sense amplifier and the discharging circuit in response to the input of the address.
Patent TW-373249-B (TW)
Title: Composition for anti-reflection coating
Inventor: YOSHIDA TAKEO
IPC: C09D183/04
Filed: 1997-04-14
Granted: 1999-11-01
Abstract: Disclosed herein is a composition for anti-reflection coating which comprises a perfluoroalkyl sulfuric acid, an organic amine, a polyvinyl pyrrolidone, a water-soluble alkyl siloxane polymer and water. Since the anti-reflection coating film made from this composition has low refractive index, it can reduce the chance of forming insoluble layer, and does not generate fine particles and minute crystalline matters on its surface layer.
Patent TW-397728-B (TW)
Title: Method and apparatus for welding container bodies
Inventor: OBERHOLZER MARCEL
IPC: B23K11/06
Filed: 1997-04-21
Granted: 2000-07-11
Abstract: In a guide and calibrating tool (1) for guiding container bodies for welding, at least one of the guide rollers (3-8) is driven. The drive is pneumatic, by compressed air blown by a nozzle (12) onto recesses (10) in the roller (3). The roller is driven only initially upon restart of the welding machine or in the event of a break in the passage of a series of bodies, in order that no breaking is caused by the arrival at the guide tool (1) of the first (and possibly second) body. This enable the gaps between the bodies to kept more constant even at the start of a series of bodies to be welded, and the first bodies to be welded do not suffer increased slip between the bodies and the welding electrodes.
Patent TW-397809-B (TW)
Title: Dimethylpropanediol compounds
Inventor: KOBAYASHI KOJI
IPC: A61Q7/00
Filed: 1997-08-07
Granted: 2000-07-11
Abstract: Disclosed is a novel dimethylpropanediol compound of the formula: wherein R1 and R2 are each independently a C1-30 hydrocarbon group which may be substituted, or a five- or six-memered heterocyclic group which contains 1 to 4 heteroatoms selected from oxygen, sulfur and nitrogen atoms and which may be substituted, R3 is hydrogen atom, an alkyl group which may be substituted, an acyl group, an alkoxycarbonyl group, a phenoxycarbonyl group, or a carbomoyl group which may be substituted, and a and b are each independently 0 or 1 or a salt thereof, which has a hair revitalizing action and is useful for hair growth promotion, hair growth stimulation, or hair loss prevention in mammals.
Patent TW-366437-B (TW)
Title: Exposure mode selecting device
Inventor: HIRAI ISAMU
IPC: G03B7/08
Filed: 1997-10-22
Granted: 1999-08-11
Abstract: An exposure mode selecting device using A-position AE-mode code, M-position AE-mode code and no aperture ring AE-mode code for selection of proper exposure mode. When a lens having an aperture ring disposed on position A is connected onto the camera body, the A-position AE-mode code is set at 0 or 1, for the selection of program mode or the preferential mode of the shutter speed. By setting the aperture ring as one of the M positions, 0, 1 or 2 shall be the AE-mode code for the M-position, for the selection of the preferential mode of the aperture, manual mode or a flashlight mode. When adapting a lens without an aperture ring onto the camera body, the setting of the AE mode code of aperture-ring-free as 0,1, 2, 3 or 4 would make the selection of program mode, shutter speed preferential mode, aperture preferential mode, manual mode or flashlight mode.
Patent TW-381370-B (TW)
Title: Folded-cascode amplifier stage
Inventor: GRAEME JERALD G
IPC: H03F3/30
Filed: 1997-11-14
Granted: 2000-02-01
Abstract: An amplifier circuit that offers high bandwidth operation and a high slew rate is disclosed. The amplifier circuit may also have an input voltage swing down to the negative rail which is particularly suitable for low voltage applications having a single power source. In one embodiment, the amplifier circuit amplifies a difference voltage between first and second input voltages to produce an output voltage, and includes: an analog voltage-to-current converter for receiving the first and second input voltages and producing complementary current signals; and a complementary mirror output stage coupled to receive the complementary current signals at respective mirror circuits. Each of the respective mirror circuits includes a pair of base-coupled transistors having their emitters respectively connected to supply potentials through resistors, and the complementary current signals from the analog voltage-to-current converter are respectively connected to at least one of the emitter of the base-coupled transistors for the respective mirror circuits.
Patent TW-380296-B (TW)
Title: Manufacturing method for embedded DRAM with high dielectric constant dielectric layer
Inventor: SUEN SHR-WEI
IPC: H01L27/108
Filed: 1997-11-26
Granted: 2000-01-21
Abstract: A kind of manufacturing method for embedded DRAM with high dielectric constant dielectric layer in which the thickness of protection layer covering the gates of logic transistors and the thickness of protection layer covering the source/drain of logic transistors are almost equal. So, during the process of removing protection layer to form the logic circuit area, the exposing time to the etching environment of the gates of logic field effect transistors and the source/drain area of logic field effect transistors is the same. Therefore, the method can prevent the problem caused by discrepant etching time and different thickness of protection layers on the gates and source/drain areas.
Patent TW-360791-B (TW)
Title: Memory array test circuit and method
Inventor: BROWN DAVID R
IPC: G11C29/38
Filed: 1998-02-09
Granted: 1999-06-11
Abstract: A circuit for testing a memory cell array 100. The circuit includes a test circuit 104 coupled to the array and includes a data output line 106 and a failure signal output line 108. A shift register 110, which includes a plurality of latches, a clock signal input 114, and an output line 116, is connected to the failure signal output line of the test circuit. The circuit also includes a three-state output buffer driver 118, the buffer driver including a data input line, a failure signal input line, and a data output line. The failure signal line of the buffer driver is connected to the output line of the shift register 110. Upon detecting a defective memory cell in the array, the test circuit produces a failure signal on the failure signal output line 116 of the test circuit. The failure signal is then sent to the shift register 110 causing the buffer driver 118 to enter a high-impedance state in response to said failure signal. The shift register 110 comprises a number of latches in accordance with the desired latency variability of the system or test equipment using the test circuit.
Patent TW-442501-B (TW)
Title: Reactive emulsifiers and process for producing aqueous polymers
Inventor: KITAYAMA HIROAKI
IPC: C09K23/00
Filed: 1997-12-11
Granted: 2001-06-23
Abstract: A reactive emulsifier is disclosed, comprising a compound which is obtained by reacting a monocarboxylic acid containing an epoxy group and having 8 to 24 carbon atoms in total with allyl alcohol or methallyl alcohol to thereby open the epoxy ring and then neutralized with a base, and a process for producing an aqueous polymer is disclosed, which comprises aqueous-polymerizing monomers in the presence of the reactive emulsifier.
Patent TW-356422-B (TW)
Title: Process for manufacturing individual layered structures, individual layered structure and disposable absorbent article
Inventor: CORZANI ITALO
IPC: B32B37/22
Filed: 1998-03-13
Granted: 1999-04-21
Abstract: A process for manufacturing individual layered structures comprising the steps: (a) providing a continuous web-like layered structure having designated cutting regions and comprising a particle-shape material between containing layers, at least one of the layers being permeable to liquids; the process further comprises the steps of; (b) applying a thermoplastic material in liquid form to the continuous web-like layered structure over at least part of the designated cutting regions, so that the thermoplastic material joins the containing layers where it is applied; (c) allowing the thermoplastic material to set; and (d) cutting the continuous web-like layered structure in the designated cutting regions to provide the individual layered structures.
Patent TW-513478-B (TW)
Title: Hot melt adhesive composition
Inventor: MORIZONO KENICHI
IPC: C09J125/02
Filed: 1998-01-26
Granted: 2002-12-11
Abstract: A hot melt adhesive composition comprises 100 parts by weight of a tackifier (B), and 1 to 900 parts by weight of an Α-olefin/aromatic vinyl compound random copolymer (C); a hot-melt adhesive composition comprises 100 parts by weight of a base polymer (A), 1 to 900 parts by weight of component (B), and 1 to 1,000 parts by weight of component (C); a hot-melt adhesive composition comprises 100 parts by weight of component (A), 10 to 300 parts by weight of component (B), and 1 to 400 parts by weight of component (C). The component (A) is preferably at least one polymer selected from the group consisting of a polyolefin (a-1), a polar group containing polymer (a-2) and an aromatic vinyl compound/conjugated diene copolymer (a-3). These hot-melt adhesive compositions exhibit excellent adhesive strength and can be used as an adhesive for styrene resins.
Patent TW-499475-B (TW)
Title: Method and composition for reducing emissions from a gasoline engine equipped with a three-way catalytic converter
Inventor: PETER-HOBLYN JEREMY D
IPC: C10L1/14
Filed: 1998-02-02
Granted: 2002-08-21
Abstract: Gasoline engines equipped with three-way catalysts emit less NOx, hydrocarbons and carbon monoxide when operated on fuels containing a bimetallic catalyst comprising rhodium acetylacetonate and a fuel-soluble platinum compound such as diphenyl cyclooctadiene platinum (II) or platinum acetyl acetonate. The total metals in the additive will be dosed at a concentration of less than about 2 ppm (milligrams of metal to liter of gasoline) based on the amount of gasoline burned in the engine. Preferred dosages will be from about 0.15 to about 1.5 ppm, with a ratio of platinum to rhodium of from about 3:1 to about 15:1.
Patent TW-393348-B (TW)
Title: Ultrasonic vibration equipment for cosmetic uses
Inventor: SHIGIHARA TAKANORI
IPC: A61H23/02
Filed: 1998-04-15
Granted: 2000-06-11
Abstract: This invention provides a method and apparatus, which uses mechanical vibrations from a vibration plate, and inputs a currents onto the skin for rejuvenation. The ultrasonic vibration activates the metal vibration plate 11 in contact with the skin while an external pulsating voltage VF with the same vibration period as the plate 11 is applied beween okate 11 and the skin to make plate 11 moving along the surface of skin.
Patent TW-399331-B (TW)
Title: Flash memory
Inventor: JANG GUANG-YE
IPC: H01L27/115
Filed: 1998-06-08
Granted: 2000-07-21
Abstract: This is a flash memory with tunnel oxide/floating gate/dielectrics/control gate on the substrate from the substrate stack surface. Two ion implantation regions are located on the lower region two-sided substrate of the floating gate. Tunnel diffusion region is located on the substrate of the lower region one-side of the floating gate. This flash memory does not have field oxide, therefore, it has better degree of planar and can largely reduce its size.
Patent TW-473538-B (TW)
Title: Achiral anti-ferroelectric liquid crystal compound
Inventor: MINETA HIROSHI
IPC: C07C69/94
Filed: 1998-06-18
Granted: 2002-01-21
Abstract: A achiral anti-ferroelectric liquid crystal compound of the following general formula (1), wherein A is -O-, -COO- or a single bond (-), m is an integer of 4 to 12, and n is an integer of 2 to 4. The present invention is a novel achiral anti-ferroelectric liquid crystal and can be converted to an optically active anti-ferroelectric liquid crystal by mixing it with an optically active compound as a chiral dopant.
Patent TW-388834-B (TW)
Title: Simplified method and related components for the design of variable length of instructions in the micro-controller
Inventor: YI JIAN-NAN
IPC: G06F9/00
Filed: 1998-06-29
Granted: 2000-05-01
Abstract: This invention is about a simplified method and related components of variable length of instructions in the micro-controller.  By means of a register, every micro-instruction derived from complex instructions can be controlled and make program counter to increase or decrease corresponsively.  This method can approach several purposes including simplifing conventional circuit design, reducing production costs, increasing yield rate and easy to debug.
Patent TW-436472-B (TW)
Title: Nitration process for diphenyl ethers
Inventor: MUXWORTHY JAMES PETER
IPC: C07C205/60
Filed: 1998-07-13
Granted: 2001-05-28
Abstract: A process for the preparation of a compound of general formula I, wherein: R1 is hydrogen or C1-C6 alkyl, C2-C6 alkenyl or C2-C6 alkynyl, any of which may optionally be substituted with one or more substituents selected from halogen and OH; or COOR4, COR6, CONR4R5 or CONHSO2R4; R4 and R5 are each independently hydrogen or C1-C4 alkyl optionally substituted with one or more halogen atoms; R6 is a halogen atom or a group R4; R2 is hydrogen or halo; R3 is C1-C4 alkyl, C2-C4 alkenyl or C2-C4 alkynyl, any of which may optionally be substituted with one or more halogen atoms; or halo; the process comprising reacting a compound of general formula II, wherein R1, R2 and R3 are as defined for general formula I with a nitrating agent comprising nitric and sulphuric acids in the presence of an organic solvent and in the presence of acetic anhydride, the molar ratio of acetic anhydride to compound of general formula II is from about 1:1 to 3:1 characterised in that the acids are added sequentially to the reaction mixture.
Patent TW-388707-B (TW)
Title: Method of forming and assembling telescopic toothpick
Inventor: YANG CHING-JIUN
IPC: A61C15/02
Filed: 1998-08-06
Granted: 2000-05-01
Abstract: The present invention relates to a method of forming and assembling a telescopic toothpick, which comprises molding an outside shell bar of the toothpick with a mold consisting of upper and lower daughter molds having a corresponding cutout and of hollow tubular shape; molding an inside bar of the toothpick with a shaping mold; mounting the inside and outside bars in an insertion groove of a positioning mechanism where the bars are positioned by a protrusion inside the groove; obtaining unit bodies of the inside and outside bars of the toothpick by cutting the bars with a cutting mold corresponding to the positioning mechanism; moving the positioning mechanism and aligning the tip of the inside bar of the toothpick with the loading opening of the outside bar of the toothpick; inserting the inside bar of the toothpick into the hollow space of the outside bar through a pushing mechanism, thereby forming a telescopic toothpick that can remove the scraps between teeth by pushing the inside bar of the toothpick forward, and can also directly remove the scraps by using the outside bar of the toothpick.
Patent TW-436775-B (TW)
Title: Internal latch for shock resistant actuator
Inventor: HATCH R DANIEL
IPC: G11B5/54
Filed: 1998-08-28
Granted: 2001-05-28
Abstract: An apparatus for protecting an actuator from shock forces is disclosed. The apparatus comprised and inertial latch that has two opposing latch members. In response to a force from a first direction, the first latch member operates to force the actuator to a predetermined position. In response to a force from an opposite direction the second latch member operates to force the actuator to the predetermined position.
Patent TW-434532-B (TW)
Title: A glass-ceramic substrate for a magnetic information storage medium
Inventor: GOTO NAOYUKI
IPC: C03C10/14
Filed: 1998-09-02
Granted: 2001-05-16
Abstract: This invention provides a kind of glass-ceramic substrate for a magnetic information storage medium, in which the magnetic head can be made to float stably at the landing region and concurrently has good surface characteristics at data region (also include the ramped loading method)  such as being able to correspond to low floating of high record density or using a contact status to make magnetic signal output and input. The feature for the present invented glass-ceramic substrate for a magnetic information storage medium is that the predominant crystal phases are at least selected more than one from lithium bisilicate (Li2O.2SiO2), alpha-quartz (alpha-SiO2), alpha-quartz solid solution (alpha-SiO2 solid solution), alpha-cristobalite (alpha-SiO2) and alpha-cristobalite solid solution (alpha-SiO2 solid solution), and have a thermal expansion coefficient of +65 to +130 x 10<SP>-7</SP>/DEG C at a temperature within a range from -50 DEG C to +70 DEG C and surface roughness (Ra) after polishing of 3 to 9 Å.