baber/WOPTO huggingface dataset:
Patent TW-225526-B (TW)
IPC: C07D249/04
Filed: 1992-08-27
Granted: 1994-06-21
Abstract: A triazolylated tertiary amine compound represented by general formula (I) or a salt thereof, having an aromatase inhibitory activity and being useful for preventing and treating breast cancer, mastopathy, endometriosis, prostatomegaly, etc., wherein A represents a single bond, lower alkylene or carbonyl; B represents lower alkyl, aryl, a 5- or 6- membered heterocyclic group, or a bicyclic fused heterocyclic group; D represents aryl, a 5- or 6-membered heterocyclic group, or a bicyclic fused heterocyclic group; and E represents 4H-1,2,4-triazolyl, 1H-1,2,4-triazolyl or 1H-1,2,3-triazolyl. <CHEM>
Patent TW-215897-B (TW)
IPC: B26D3/16
Filed: 1993-01-20
Granted: 1993-11-11
Abstract: A method that comprises continuously depositing a filling (41) on a sheet of bread dough (11) and winding up the sheet with the deposited filling from one of its sides into a bar (15) of bread dough, with the filling centered. This simple method serves to reduce production labor. <IMAGE>
Patent TW-215973-B (TW)
Title: Motor with closed magnetic circuit formed by the terminal frame of the shaft
Inventor: YANG TAY-HER
IPC: H02K15/08
Filed: 1993-02-02
Granted: 1993-11-11
Abstract: A motor with closed magnetic circuit formed by the terminal frame of the shaft consists of: - a rotator 100 which includes D.C./A.C., brush/brushless, permanent/winding excitation, conducting ring/commutator/mouse-cage rotator whose rotating surface is for coupling magnetic field, - an individual core pole 103, made by good magnetic material or permanent magnet, for magnetic field winding and combining with the terminal frame in the shaft direction, - a magnetic field winding 104 to generate magnetic force by electrical force, - a shaft-direction terminal frame 105 made by good magnetic material for combining the iron core 103 and rotator 100 in the following ways: 1. Two frames made by good magnetic material combine with the magnetic pole from side by locking. 2. One frame made by good magnetic material combines with the magnetic pole from side by locking and the other frame is made by non-magnetic material. 3. One frame has open-cup shape. The frame on the other side and the previous frame are made by good magnetic material. The magnetic pole is sticked, screw-locked or clipped. 4. One frame made by good magnetic material has open-cup shape. The frame on the other side is made by non-magnetic material. The magnetic pole is sticked, screw-locked or clipped. 5. An integrated architecture for motor frames combines with the magnetic pole from side by locking. 6. A symmetrical cup-shaped architecture for the two frames made by good magnetic material combines with the magnetic pole by clipping. 7. A single open-cup shaped frame made by good magnetic material is coupled to the rotator from one side.
Patent TW-235324-B (TW)
Title: Continuous wall construction method without pile-driving for excavating basement on hillside land
Inventor: LU SHYI-HUANN
IPC: E02D5/74
Filed: 1993-12-06
Granted: 1994-12-01
Abstract: A continuous wall construction method without pile-driving for excavatingbasement on hillside land includes the following construction procedures: (1) After settling of line positioning for the surface of hillside land to be excavated, the vertical spearhead pipe is driven vertically in the horizontal plane, and the vertical spearhead pipe is driven in the inclined rocky face if the soil layer is downhill. The pipe is filled with stand-up prestressed steel key and is grouted up when the pipe drills up to a proper depth. (2) The surrounding places over the top of the vertical spearhead pipe are installed with pressure withstanding plane for reinforced concrete to be treated as the pressure withstanding plane and water blocking trench for vertical prestressed steel keys and vertical spearhead pipe. (3) The vertical prestressed steel key is pulled and fastened on the pressure withstanding plane for reinforced concrete by means of prestressed locking. (4) Vertical spearhead pipes are driven at proper placed and level is installed in the pipe to warn of soil layer moving. (5) The first row of soil square is excavated and the perpendicular plane of excavation is sprayed with concrete. (6) The perpendicular plane of excavation is driven with inclined spearhead pipes, whose the top and bottom ends have external threads. Before driving in the bottom end of the inclined spearhead pipe, the top end edge is formed with concaved bevel spearhead. After being drilled up to proper depth, the pipe is filled with prestressed steel key and is grouted up. Proper places are built with drain trenches with uprising angle. (7) The top portion of the inclined spearhead pipe is equipped with pressure withstanding board that is fastened with bolt over the top portion of the inclined spearhead pipe. (8) The inclined prestressed steel key is pulled and is applied with prestressed locking. (9) The second row soil square is excavated and the construction procedures from item (6) to (8) are repeated as described.
Patent TW-228630-B (TW)
Title: An architecture for a coding and transceiving ethernet circuit
Inventor: PRASUN KUMAR PAUL
IPC: H04L29/02
Filed: 1993-12-22
Granted: 1994-08-21
Abstract: An Ethernet circuit which provides encoder, decoder, twisted pair transceiver, and AUI interface functions in accordance with the IEEE 802.3 standard. In addition, the Ethernet circuit provides a full duplex function for independent transmit and receive paths, a test function which allows testing of the circuit without disturbing the twisted pair medium and regardless of activity on the medium, and an isolation function which allows the Ethernet circuit to be connected to a serial network interface controller in parallel with other devices. The Ethernet circuit can include a twisted pair driver that includes a filter function, a shielded/unshielded cable driver function, and a low idle current driver function.
Patent TW-230233-B (TW)
Title: Gas turbine ultra low nox combustor
Inventor: ANTHONY MCWHIRTER
IPC: F23R3/32
Filed: 1994-03-24
Granted: 1994-09-11
Abstract: A gas turbine combustor having a pre-mixing zone and a combustion zone separated by a barrier plate. A plurality of concentrically arranged annular passages, into which lean mixtures of fuel and air are introduced, are disposed in the pre-mixing zone. Each of the annular passages has a discharge end in which a plurality of swirlers are circumferentially arranged that allow fuel/air mixtures flowing through the annular passages to enter the combustion zone, the swirlers acting as flame holders. A toroidal fuel manifold upstream of each of the annular passages allows the fuel/air ratio in each annular passage to be individually controlled. The firing temperature of the combustor is increased by sequentially supplying fuel to each annular passage in turn, with the innermost passages being supplied with fuel first. A pilot fuel assembly is centrally disposed with respect to the annular passages and has swirler vanes and an ignitor.
Patent TW-266335-B (TW)
Title: Preparation of electrode
Inventor: PAUL MICHAEL HAYES
IPC: C25B11/04
Filed: 1994-08-03
Granted: 1995-12-21
Abstract: Preparation of an electrode comprising a substrate of a valve metal or of an alloy thereof having similar properties thereto and a coating thereon comprising at least an outer layer of an electrocatalytically-active material which comprises an oxide of at least ruthenium and an oxide of at least one non-noble metal by a one-step process which comprises the thermal spraying of a mixture of at least ruthenium and/or oxide thereof, at least one non-noble metal and/or oxide thereof, and preferably a second noble metal oxide, onto the substrate.
Patent TW-259885-B (TW)
Title: Process of bipolar junction transistor
Inventor: YANG SHENG-SHYONG
IPC: H01L21/34
Filed: 1995-02-11
Granted: 1995-10-11
Abstract: A process of bipolar junction transistor, that is applicable to fabricating bipolar junction transistor on the first semiconductor substrate which is used as collector of bipolar junction transistor, includes: (1) forming the first masking layer on semiconductor substrate; (2) forming opening on predetermined position of the first masking layer to make the first masking layer split into middle masking layer and outer masking layer surrounded by the above opening; (3) forming the second masking layer on outer masking layer; (4) with the second masking layer as mask, through the above opening doping the second-type dopant into the semiconductor substrate to form the second heavily doped area, and through the middle masking layer forming the second doped area on semiconductor substrate under middle masking layer to form base of the above bipolar junction transistor; (5) implementing thermal oxidization, and forming field oxide on the second heavily doped area in the above opening; (6) removing the above masking area; (7) forming conductive layer on semiconductor substrate; (8) doping the first dopant to conductive layer, and with field oxide as mask through conductive layer diffusing the first dopant to the above base and collector area, then independently forming emitter of the above bipolar junction transistor and contact area of the above collector; (9) removing conductive layer located on the above field oxide area.
Patent TW-327706-B (TW)
Title: The electric programmable memory apparatus with dual floating gate
Inventor: SHYU SONG-MUH
IPC: H01L27/115
Filed: 1995-03-02
Granted: 1998-03-01
Abstract: A manufacturing method for improving-type EPROM with dual-sidewall floating gate, it includes: - Form thin insulating layer on single silicon semiconductor substrate surface that is used 1st conductive as background doping; - Deposit oxide barrier material on thin insulating layer; - Pattern to define oxide barrier screening line to form opening on field oxide; - Form thick oxide on exposing area adjacent to substrate surface; - Deposit, expose & build barrier on substrate surface to cover central area located in between field oxide; - Remove portion of uncovered barrier to form oxide barrier screening line with vertical sidewall; - Remove barrier; - Use screening line & field oxide as photomask to implant 1st conductive doping ion into substrate to form 1st doping area for adjusted critical voltage; - Remove exposed thin insulating layer; - Form tunnel oxide on substrate surface; - Anisotropic etching 1st polysilicon to form double floating gates at vertical sidewall of oxide barrier screening line; - Use dual floating gate, field oxide & screening line as PM to tilt implant 1st conductive doping ion into substrate to form 2nd doping on 2 sides of floating gate; - Remove oxide barrier screening line, and remain two spaces floating gate; - Use double floating gate as PM to implant 2nd conductive doping ion into substrate to form central drain area that is located in between floating gate and two spaces drain area of both sides floating gate on substrate; - Increase thickness at tunnel oxide to form thick insulating layer; - Form compound layer on substrate surface; - Deposit 2nd polysilicon on top of compound layer; - Form polysilicon on top of 2nd polysilicon; - Etch polysilicon, 2nd polysilicon, compound and floating gate layer to form word line inside 2nd polysilicon and polysilicon; - Form electricity contacts point with passivation & metal line to connect with source/drain and gate device to form erasable programming memory apparatus.
Patent TW-332322-B (TW)
Title: Manufacturing method for etchant and electronic element of conductive semiconductor
Inventor: MAENO MATAGOROU
IPC: H01L21/3213
Filed: 1995-03-31
Granted: 1998-05-21
Abstract: An etchant is characterized by: containing 0.05~0.5 mole/L of HF and 0.02 mole/L or more of IO3.
Patent TW-354251-B (TW)
Title: Absorbent sheet, process for producing the same, and absorbent article using the same
Inventor: MASAKI KAZUMICHI
IPC: A61F13/15
Filed: 1995-12-27
Granted: 1999-03-11
Abstract: The absorbent sheet comprising at least hydrophilic fibers and thermally fusible bonding fibers or a strengthening assistant, and a superabsorbent polymer is characterized in that: the superabsorbent polymer is not present on an absorbent surface of the absorbent sheet for absorbing liquid but distributed inside the absorbent sheet, and is adhered and fixed to the hydrophilic fibers constituting the absorbent sheet; the superabsorbent polymer is spread at an amount of 5 to 300 g per 1 m<2> of the absorbent sheet; and the absorbent sheet has a thickness of 0.3 to 1.5 mm.
Patent TW-360621-B (TW)
Title: Small-cluster water
Inventor: TSUNODA KENJI
IPC: C02F1/00
Filed: 1995-12-28
Granted: 1999-06-11
Abstract: The cluster water having a potassium ion concentration of 100 ppm or more and containing potassium ions, magnesium ions and calcium ions in a weight ratio of potassium ions:magnesium ions:calcium ions of 1:0.3-4.5:0.5-8.5 has small clusters on the average, which are retained stably for a very long period of time at ordinary temperature.
Patent TW-307058-B (TW)
Title: Electric protection switch
Inventor: Lu zhao-zheng
IPC: H02H3/38
Filed: 1995-12-30
Granted: 1997-06-01
Abstract: An electric protection switch with two contact feature consists of main switch circuit, control switch circuit and current-overload circuit; (1) main switch circuit featuring that it consists of power MOSFET and first current-limiting resistor; (2) power MOSFET of main switch circuit can be replaced by IGBT or transistor Darlington circuit by respondent to request, and without self-limiting;(3) control switch circuit features that is consists of silicon controlled regulator (SCR); (4) gate electrode of SCR connected to first Zener diode and second uni-directional diode, in which both is in series connection; (5) control switch circuit features that it consists of SCR, time constant resistor, time constant capacitor; (6) gate electrode of SCR connected to one end of time constant resistor and time constant capacitor, another end of time constant resistor is connected to one end of current transistor, and another end of time constant capacitor is connected to another end of current resistor, in which the coupling method among devices adopts direct coupling;(7) current-overloading circuit consisting of one prices resistor, whose resistance is determined by circuit request, and without self-limiting;(8) drain electrode of power MOSFET connected on A end with one end of first current-limiting resistor, A end is power input end, whose another end of first current-limiting resistor connected to gate end of power MOSFET and anode end of SCR; (9) the rest 3 adopting direct coupling method to connection; (10) gate electrode of SCR connecting with cathode electrode in parallel on two ends of current-overloading resistor; (11) one end of current-overloading resistor connected to P-type end of first uni-directional diode, another end connected to source electrode of power MOSFET, N-type end of first uni-directional diode connected to B end, and each element all adopts direct coupling method.
Patent TW-347554-B (TW)
Title: Chemical solutions for removing metal-compound contaminants from wafers after CMP and the method of wafer cleaning
Inventor: DIANA M SCHONAUER
IPC: C11D11/00
Filed: 1996-01-23
Granted: 1998-12-11
Abstract: In a process for manufacturing semiconductor integrated circuits comprising: forming circuits on the surface of a semiconductor wafer by photolithographic processes, including use of W metal layers bound to the surface as portions of the circuits; planarizing the surface by W-CMP, in which the W-CMP includes chemical-mechanical scrubbing of the wafer with an abrasive slurry including an Fe oxidant; cleaning Fe contaminants remaining bound to the semiconductor surface after adequate surface planarization is achieved without damaging the W layers, the cleaning step including applying a pH stable solution to the wafer to chemically bind to the Fe and to produce Fe-ion complexes in solution; in which one ingredient of the solution is selected from a ligand group consisting of citrates and EDTA.
Patent TW-355182-B (TW)
Title: Process for the distillation of alcohols
Inventor: ZGORZELSKI WOLFGANG
IPC: C07C29/80
Filed: 1996-03-25
Granted: 1999-04-01
Abstract: A process for the purification of C3-C10-alcohols by distillation at 150 to 200 DEG C in the presence of 10 to 1000 ppm of alkali metal hydroxide.
Patent TW-327142-B (TW)
Title: Rolling machine
Inventor: MAENO ICHIRO
IPC: B21B1/22
Filed: 1996-04-22
Granted: 1998-02-21
Abstract: A rolling machine , comprising a upper and lower working rollers , and a pair of supporting rollers being arrangement respectively to support the upper and lower working rollers , the supporting rollers being arranged in a manner such that the working torque is transmitted to the upper and lower working rollers respectively , the upper and lower working roller being arranged such that the thickness of the work piece can be reduced when the work piece is passed therethrough.
Patent TW-308624-B (TW)
Title: Steel bar binding machine
Inventor: YUGUCHI SADAO
IPC: E04G21/12
Filed: 1996-08-30
Granted: 1997-06-21
Abstract: The present invention relates to a steel bar binding machine which is composed of a main body and a loop formation unit having a pair of curved member with channel disposed at the end portion of the main body openably, the main body contains a wire supply unit which feeds wire to the channel of the pairs of curved member in such a manner as to encircle the intersection portion of the steel bars and formed the loop of wire, and a drive unit which performs sequentially the reciprocation of a cutter which cuts the wire fed to the channel twisting of the loop formed, and the reciproeation and rotation of the pair of pin members erected in parallel at interval for binding the steel bar with the wire.
Patent TW-517063-B (TW)
Title: Biotin derivatives
Inventor: JONCZYK ALFRED DR
IPC: C07K14/75
Filed: 1996-07-17
Granted: 2003-01-11
Abstract: Biotin compounds of the formula I in which Q is absent, -NH-(CH2)-n-CO or -NH- (CH2)n-NH- and R1 is X-Arg-Gly-Asp-Y, A-Cys(R2)-B-U or cyclo-(Arg-Gly-Asp-Z), where Z is bonded in the side chain to Q or, if Q is absent, to biotin, and A, B, U, X, Y, Z and n have the meanings stated in claim 1, and their salts can be used as integrin inhibitors, in particular for the prophylaxis and treatment of disorders of the circulation, for thrombosis, myocardial infarct, coronary heart diseases, arteriosclerosis, angiogenic disorders and in tumour therapy.
Patent TW-339370-B (TW)
Title: Method for producing hydrophobic polyolefin-containing fibers or filaments and hydrophobic polyolefin-containing fibers produced thereby, method for producing nonwoven material and nonwoven material produced thereby and composite materials
Inventor: FLEMMING FAURBY STENGAARD
IPC: D01F6/04
Filed: 1996-11-13
Granted: 1998-09-01
Abstract: A method of manufacturing hydrophobic polyolefin-containing fibers or filaments, having the following steps: a. spinning and stretching hydrophobic polyolefin-containing materials for the filament; b. application of the first spinning agent of active-containing on the filament being the active containng one or more mono-di-tri-or tetrahydric alcohol in 20-100% by weightnot over 500 and a water-onsoluble ether of 12 to 30 carbon atoms in direct chains or branched chains; c. stretching of the filament; d. application of the second spinning agent of active-containing on the filament being the active containng one or more mono-di-tri-or tetrahydric alcohol in 20-100% by weightnot over 500 and a water-onsoluble ether of 12 to 30 carbon atoms in direct chains or branched chains; e. curling the filament, f. application of the anti-static agent in the spinning, stretching or curling stages g. drying the filament, and h. cutting of the filament into fibers for production of fibers.
Patent TW-323415-B (TW)
Title: The time-division multiplexing of polarization-insensitive fiber optic Michelson interferometric sensors
Inventor: HWANG SHYH-JIUH
IPC: H04J14/08
Filed: 1996-11-29
Granted: 1997-12-21
Abstract: A time-division multiplexing of polarization-insensitive fiber optic Michelson interferometric sensors. It is by using continuous wave laser to pass through optic generator, and controlled by pulse generator to form single optic pulse per cycle as light source used by TDM system. And by input lead fiber connected to sensor array. That sensor array is composed by several sensors, and the non-balanced Michelson interferometer in each sensor is composed by 2 X 2 fiber coupler and 2 Faraday rotator mirrors. Each sensor is by using coupler and delay fiber to connect with each other. The optic pulse row produced by sensor array is by using coupler to get into output lead fiber, which is connected, to compensating interferometer. The compensating interferometer is composed by 3 X 3 optic fiber coupler and 2 Faraday rotator mirrors for receiving optic pulse row signal came from output lead fiber, and by 3 X 3 fiber coupler to output 3 sets optic intensity interfering signal. These 3 sets optic pulse row signal are separately through 3 optic receivers transformed into voltage pulse row signal. Then, by using time delay generator to control sample/hold for taking out interfering signal from each sensor at different sample time, and through 3 X 3 modulation in each sensor to get sensor phase signal. By this design of time-division multiplexing, it can overcome signal fading problem caused by polarization-induced, increase sensitivity of sensor, and allow to use low diminished transferring fiber as lead fiber that is used to build fiber sensitive row system for long term signal transferred.
Patent TW-494107-B (TW)
Title: Improved random propylene copolymers
Inventor: HUEFFER STEPHAN
IPC: C08F210/06
Filed: 1996-12-04
Granted: 2002-07-11
Abstract: Random propylene copolymers containing copolymerized C2-C10-alk-1-enes are obtainable by polymerization of propylene and C2-C10-alk-1-enes in the presence of a Ziegler-Natta catalyst system comprising a titanium-containing solid component (a) comprising a compound of magnesium, a halogen, silica gel as support and a carboxylic ester as electron donor compound, and also, as cocatalysts, an aluminum compound (b) and an organosilicon compound of the general formula (I) R1nSi(OR2)4-n, where R1 are identical or different and are each a C1-C20-alkyl group, a 5- to 7-membered cycloalkyl group which in turn can bear a C1-C10-alkyl group, or a C6-C20-aryl or arylalkyl group, R2 are identical or different and are each a C1-C20-alkyl group and n is 1, 2 or 3 as a further electron donor compound (c), where propylene and the C2-C10-alk-1-enes are polymerized with on another at from 50 to 100 DEG C at pressures in the range from 15 to 40 bar and mean residence times of from 0.5 to 5 hours and the support used in the titanium-containing solid component is a silica gel which has a mean particle diameter of from 5 to 200 μm, a mean particle diameter of the primary particles of from 1 to 10 μm and voids or channels having a mean diameter of from 1 to 10 μm, which voids or channels have a macroscopic proportion by volume based on the total particle in the range from 5 to 20%.
Patent TW-354324-B (TW)
Title: In situ block pololymer formation during polymerization of a vinyl aromatic monomer
Inventor: PRIDDY DUANE B
IPC: C08F293/00
Filed: 1997-03-28
Granted: 1999-03-11
Abstract: The present invention is a free radical bulk polymerization process for producing a rubber modified polymer from a vinyl aromatic monomer comprising: polymerizing the vinyl aromatic monomer in the presence of a diene rubber having at least one stable free radical group, under polymerization conditions such that a vinyl aromatic-diene block and/or graft copolymer rubber is formed.
Patent TW-347484-B (TW)
Title: Phase shift mask and method for manufacturing the same
Inventor: IN-KYUN SHIN
IPC: G03F1/32
Filed: 1997-04-28
Granted: 1998-12-11
Abstract: A phase shift mask having a phase shift region and an unshifted phase region, the phase shift mask comprising: a half tone region formed adjacent to the unshifted phase region, in which the phase of incident light is changed within a predetermined range by the half tone region.