baber/WOPTO huggingface dataset:
Patent TW-252108-B (TW)
IPC: C07D231/12
Filed: 1994-07-27
Granted: 1995-07-21
Abstract: PCT No. PCT/EP94/02708 Sec. 371 Date Feb. 15, 1996 Sec. 102(e) Date Feb. 15, 1996 PCT Filed Aug. 13, 1994 PCT Pub. No. WO95/06036 PCT Pub. Date Mar. 2, 1995A process for preparing pyrazole and its derivatives of the formula I    <IMAGE>  I  where R1, R2, R3 and R4 are each hydrogen, halogen, nitro, carboxyl, sulfonyl or C-organic radicals, from alpha,beta-unsaturated carbonyl compounds of the formula II    <IMAGE>  II  and hydrazine or hydrazine derivatives of the formula III H2N-NHR4 III wherein, initially without additional diluent, an alpha,beta-unsaturated carbonyl compound of the formula II is reacted with hydrazine or a hydrazine derivative of the formula III, and the resulting reaction mixture is reacted in another step with a mixture of sulfuric acid and iodine or a compound which liberates iodine or hydrogen iodide.
Patent TW-281622-B (TW)
Title: Method for moving mice and a device thereof
Inventor: KUROZAWA TOSHIKI
IPC: A01M23/02
Filed: 1994-08-25
Granted: 1996-07-21
Abstract: A method for moving mice by using of air flow to extract out a ball in a guide pipe which further contains a mouse entrapped at the front of the ball to force the mouse to move toward the extracting direction for treatment, after the mouse moving through a neck of the guide pipe, the air flow beginning to blow in reverse direction to push the ball back to the original position for next entrapping.
Patent TW-254899-B (TW)
Title: Vehicle for treating empty bottles
Inventor: HIDAO KUNIYOSHI
IPC: B60P3/055
Filed: 1994-10-27
Granted: 1995-08-21
Abstract: A vehicle for treating empty bottles, which is characterized in: slantly installing a move-in transport machine on the car frame to move the input empty bottle such that the beginning end of the move-in transport machine faces the rear end of the car frame and the terminal end of the move-in transport machine is at the ascending state at the front end of the car frame; installing a processing machine beneath the terminal end of the move-in transport machine to process the input empty bottles; installing a loading funnel below the move-in transport machine to contain fragments processed by the processing machine.
Patent TW-272327-B (TW)
Title: Insulator housing for electrical connector including polarizing end sections and/or contoured side walls
Inventor: STANFORD W CRANE JR
IPC: H01R13/629
Filed: 1994-11-11
Granted: 1996-03-11
Abstract: An electrical interconnect system comprising a first electrical connector including a first plurality of electrically conductive contacts and a first insulator shroud surrounding the firstplurality of contacts, the first shroud comprising a first side wall having upwardly and downwardly sloping portions and a second side wall having upwardly and downwardly sloping portions; and a second electrical connector including a second plurality of electrically conductive contacts and a second insulative shroud surrounding the second plurality of contacts, the second shroud comprising a third side wall having upwardly and downwardly sloping portions and a fouth side wall having upwardly and downwardly sloping portions, the first side wall being complementary with respect to the third wall, the second wall being complementary with respect to the fourth wall, and the sloping portions being configured such that, upon mating of the first and second electrical connectors, upper surfaces of the sloping portions of the first side wall contact upper surfaces of the sloping portions of the third side wall, and upper surfaces of the sloping portions of the second side wall contact upper surfaces of the sloping portions of the fourth side wall, to facilitate mating alignment between the connectors.
Patent TW-354754-B (TW)
Title: Insecticidal Senko
Inventor: MORI TATSUYA
IPC: A01N25/18
Filed: 1995-03-27
Granted: 1999-03-21
Abstract: An insecticidal pastille comprising 0.01 to 3 % by weight of one or more insecticidal active ingredients, 3 to 45 % by weight of one or more starches, 1 to 30 % by weight of bentonite and 40 to 90% by weight of one or more carbon powders.
Patent TW-279947-B (TW)
Title: Making tested machine use independent of computer speed
Inventor: LII JIUNN-DER
Filed: 1995-09-26
Granted: 1996-07-01
Abstract: A writing timing adjustment interface device, that is located between personal computer and tested machine, comprises of: control device for inputting read/write signal and outputting control signal; first decoder for inputting control address based on the control signal and outputting decoded control signal; data output buffer for inputting data and buffering it, and outputting the data based on decoded control signal; second address buffer for inputting setting address and buffering it, and outputting the setting address based on the decoded control signal; write signal flip-flop for inputting the decoded control signal and outputting inverted write signal; and when the write signal is converted form high to low, the data buffer device and second address buffer output stored data and seething address to test machine.
Patent TW-390915-B (TW)
Title: Electroless nickel plating solution and method
Inventor: NAKAMURA TAKAYUKI
IPC: C23C18/42
Filed: 1996-09-19
Granted: 2000-05-21
Abstract: To an electroless nickel plating solution comprising a water-soluble nickel salt, a reducing agent, and a complexing agent is added a compound having a sulfur-to-sulfur bond, for example, sodium thiosulfate, dithionate, polythionate, and dithionite. The invention also provides a high-build electrolless gold plating method comprising the steps of immersing a workpiece in the electroless nickel plating bath, thereby chemically depositing a nickel coating on the workpiece, and immersing the nickel-plated workpiece in an electroless gold plating bath, thereby chemically depositing a gold coating on the workpiece.
Patent TW-331521-B (TW)
Title: The method and apparatus for applying tissue sealant
Inventor: RANDEL DORIAN
IPC: A61M5/315
Filed: 1997-02-05
Granted: 1998-05-11
Abstract: A dispensing apparatus, it includes: - Plurality of parallel cylinder compartments with same or different cross section, are arranged concentrically or side-by-side, and each cylinder compartment has an outlet at one end; - Plurality of plungers have same amount with cylinder compartments; - The branch has individual component for the fluid to flow from outlet of each cylinder compartment through branch to send to common position of branch surface at opposite side of outlet.
Patent TW-352408-B (TW)
Title: Method for manufacturing ball type luminating lens for lamp
Inventor: GAO MING-DE
IPC: F21S2/00
Filed: 1997-04-02
Granted: 1999-02-11
Abstract: A method for manufacturing ball type luminating lens for the decorative lamp comprises the steps (a) to mix the luminating dye powder with the plastic resin liquid in proper proportion; (b) to spray the luminating mixture on the inside of ball type lens; (c) to use centrifugul force to ensure the luminating mixture is uniformly coated on the lens; (d) to dry it by heating to form a very thin dark luminating film thereon; (e) a ball type luminating len is done.
Patent TW-347311-B (TW)
Title: Fungicidal mixtures
Inventor: HUBERT SAUTER
IPC: A01N37/52
Filed: 1997-04-24
Granted: 1998-12-11
Abstract: A fungicidal mixture comprising: (a) an oxime ether of the formula I (I) where the substituents have the following meanings: X is amino (NH); Y is N; Z is oxygen or sulfur; R^ is C1-C6-alkyl, optionally substituted with halogen or (b) a carbamate of the formula II (II) where T is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, and (c) a morpholine or piperidine derivative III selected from the group of the compounds IIIa, IIIb and IIIc (IIIa),(IIIb),(IIIc) [n=10,11,12(60-70%) or 13] in a synergistically active amount.
Patent TW-338735-B (TW)
Title: Low-pressure die casting plant
Inventor: HARRY HASSIG
IPC: B22D47/00
Filed: 1997-07-22
Granted: 1998-08-21
Abstract: A low-pressure die casting field with 2 casting units (1, 101) properly spaced and each of the casting units (1, 101) having a melting furnace (2, 102) with a number of further operation stations arranged in one line and between the two casting units (1, 101), that is to say, between the 2 mobile stations (21, 121) for the casting, being the mobile stations (21, 121) in all circumstance, attached to one of the 2 casting units (1, 101), the 2 cooling and forming painting stations (18, 118) under all circumstance, attached to 1 of the 2 mobile stations (21, 121), and a core insertion unit (20) provided between the cooling and forming painting station (18, 118), having 2 manipulating units (16, 116) which, under all circumstance, are operational to carry 2 molding halves (17a, 17b) traveling along a linear route (14, 114) for back-and-forth movement extending the casting units (1, 101) and on top of the further work stations (18, 20, 21, 118, 121) and between a first terminal and a second terminal and on top of the first terminal, each of the operation units being positioned in between the corresponding casting unit (1, 101) and on top of the second terminal, each operation units being positioned in the inserted core (20) and each of the manipulating units (16, 116) being stopped at the middle position and between the terminals and between the corresponding mobile station (21, 121) and the corresponding cooling and forming painting station (18, 118), being the 2 mold halves (17a, 17b) of the manipulating units (16, 116) installed on the manipulating units (16, 116) by means of the pattern, so that on the casting position of the pressing mold (17), the molding stripping face (39) in the vertical plane in a motion direction (B, B^) in parallel to the manipulating units (16, 116).
Patent TW-328131-B (TW)
Title: Circuit for controlling power supply for semiconductor device
Inventor: SEON-HYE KAM
IPC: G11C11/407
Filed: 1997-07-30
Granted: 1998-03-11
Abstract: A power supply controlling circuit for a semiconductor device, which comprises: a first power supply voltage generator generating a power supply voltage (VINT) when it is equal to or more than predetermined first reference voltage and not generating a power supply voltage (VINT) when it is lower than predetermined first reference voltage; a second power supply voltage generator generating a power supply voltage (VINT) when it is equal to or more than predetermined second reference voltage and not generating a power supply voltage (VINT) when it is lower than predetermined first reference voltage; a latch logic mechanism having the following output characteristics when the output of the first power supply voltage generator is referred to as VCCH1, the output of the second power supply voltage generator is referred to as VCCH2, the output of the latch logic mechanism itself is referred to as VCCH and the previous output of the latch logic mechanism itself is referred to as PVCCH, (table) a row address strobe buffer being driven by the output from the latch logic mechanism, in which the first reference voltage is higher than the second reference voltage.
Patent TW-341015-B (TW)
Title: Apparatus and method for securing communication based on channel characteristics
Inventor: AMER A HASSAN
IPC: H04L9/06
Filed: 1997-08-05
Granted: 1998-09-21
Abstract: A sort of method for key serials for securing a communication port through a first transmitter and a second transmitter, including the following steps: transmitting a number of tones in the first transmitter, having each of them a particular and predetermined frequency and a preset initial phase; receiving a number of tones transmitted by the first transmitter and in the second transmitter and, without physical changes, transmitting the first of the number of the tones bck to the first transmitter; transmitting a second number of tones in the second transmitter, having each of them a particular and predetermined frequency and a preset initial phase; receiving a second number of tones transmitted by the second transmitter and in the second transmitter and, without physical changes, transmitting the second number of the tones back to the second transmitter; in the first transmitter, determiing the difference in phase of the received first tones in pair; converting each difference quantitatively into one of te many corresponding phase determination values; and based on a preset block number, decoding a number of quantitative differences into a key serial, and in the second transmitter, determiing the difference in phase of the received second tones in pair; converting each difference quantitatively into one of the many corresponding phase determination values; and based on a preset block number, decoding a number of quantitative differences into a key serial.
Patent TW-344879-B (TW)
Title: Method for measuring charge density induced by radiation in an IC production process
Inventor: SHYU CHING-SHYANG
IPC: H01L21/66
Filed: 1997-09-25
Granted: 1998-11-11
Abstract: A method for measuring the charge density induced by radiation in an IC production process, which comprises the following steps: (a) forming a plurality of field effect transistors having stacked gates, each transistor having a drain, a source, a floating gate for storing and keeping the charge, and a gate; (b) forming a plurality of charge collecting capacitors each having a different area, and each of the plurality of charge collecting capacitors being connected to the gate of each of the transistors; (c) exposing the transistors and the charge collecting capacitors in a radiation source; (d) coupling each of the transistors to a means for measuring the threshold voltage; (e) measuring and recording a threshold voltage parameter for each of the transistors; (f) comparing the threshold voltage parameter of each of the transistors with the area of each of the charge collecting capacitors; and (g) determining the variations among the threshold voltage parameters of each of the transistors, and obtaining a charge density per unit area exposed in the radiation source corresponding to the variation of area of each of the charge collecting capacitors.
Patent TW-432044-B (TW)
Title: Process for preparing diaryl carbonate
Inventor: HARADA KATSUMASA
IPC: C07C68/00
Filed: 1997-10-04
Granted: 2001-05-01
Abstract: A process for preparing a diaryl carbonate from a diaryl oxalate in a liquid phase by decarbonylation is conducted by the steps of: (1) performing a decarbonylation reaction of a diaryl oxalate in the presence of an organic phosphorus compound catalyst to give a reaction mixture of a diaryl carbonate and the organic phosphorus compound catalyst; (2) recovering the diaryl carbonate from the reac-tion mixture; and (3) performing a decarbonylation reaction of a diaryl oxalate in the presence of the reaction mixture from which the diaryl carbonate has been recovered and to which a halogen atom-containing compound is added, to give a reaction mixture of a diaryl carbonate and the organic phosphorus compound catalyst.
Patent TW-416975-B (TW)
Title: Naphthol derivatives and process
Inventor: UENO RYUZO
IPC: C07D277/44
Filed: 1997-10-09
Granted: 2001-01-01
Abstract: The present invention relates to a novel naphthol derivatives of the general formula (I), [wherein Y represents-(CONH)n-X or -COR; Y' REPRESENTS -(CONH)n-X' OR -COR'; X and X' represent, the same or different, pyridyl group, thiazolyl group, benzothiazolyl group or imidazolyl group, each of which may have substituents; R and R' represent, the same or different, hydroxyl group, C1-6 alkyl group which may be branched, halogen atom,  benzyloxy group, phenoxyl  group or phenethoxyl group; R2 represents hydrogen atom, alkali metal, C1-6 alkyl group which may be branched, C1-6 acyl group or phenylalkylene group; Z is selected from the group consisting of hydrogen atom, halogen atom, nitro group, nitroso group or amino group, Z may substite on any ring of the naphthyl ring; n represents an integer of 1 or 2; provided that Y and Y' are not both -COR and -COR']. The compound (I) is useful as the material for dye, coloring agent and photosenitizer and the like.
Patent TW-490593-B (TW)
Title: Positive resist composition
Inventor: FUKUI NOBUHITO
IPC: G03F7/004
Filed: 1997-10-14
Granted: 2002-06-11
Abstract: A positive photo resist composition of chemical amplifying type, which is excellent in various properties such as sensitivity, resolution, heat resistance, film retention ratio, applicability and profile and also excellent in time delay effect resistance, and which comprises (A) 20 to 98 wt% of a resin which includes novolak resins, polyvinylphenol resin, polyisopropenylphenol resin, copolymers of vinylphenol with styrene, acrylonitrile, methylmethacrylate or methylacrylate, and copolymers of isopropenylphenol with styrene, acrylonitrile, methylmethacrylate or methylacrylate; (B) 0.05 to 20 wt% of an acid generator which includes onium salts, organic halogen compounds, compounds containing a diazomethanedisulfonyl skeleton, disulfone-based compounds, orthoquinonediazide compound and sulfonic acid-based compounds; (C) 0.001 to 10 wt% of a tertiary amine compound which is the formula (I): wherein X is C1-C6 alkylene group which can be optionally substituted by hydroxyl; R1 and R2 is independently C1-C6 alkyl, aromatic group, or R1 and R2 may form a ring together with nitrogen atom to which they are bonded, or R1 and a carbon atom in X may form a ring together with the nitrogen atom to which they are bonded, wherein the alkyl can be optionally substituted by hydroxyl and the aromatic group can be optionally substituted by alkyl; wherein the relative amount of each of component of the composition is based on weight of the total solid component of the composition.
Patent TW-460501-B (TW)
Title: Process for the production of hydrogenated ring-opened metathesis polymers
Inventor: CHEN YUN
IPC: C08G61/08
Filed: 1997-12-03
Granted: 2001-10-21
Abstract: Process for the production of hydrogenated, ring-opened metathesis (co)polymers from cyclic olefins using the ruthenium-carbene complexes of the general formula (I), in which R1 and R2 mutually independently mean hydrogen, C2-C20 alkenyl, C1-C20 alkyl, aryl, C1-C20 carboxylate, C1-C20 alkoxy, C2-C20 alkenyloxy, aryloxy, C2-C20 alkoxycarbonyl, C1-C20 alkylthio, which may optionally be substituted by C1-C5 alkyl, halogen, C1-C5 alkoxy or by phenyl optionally substituted by C1-C5 alkyl, halogen, C1-C5 alkoxy; X1 and X2 mutually independently mean any desired anionic ligand; L1 and L2 mutually independently mean any desired neutral electron donor and two or three of X1, X2, L1 and L2 may furthermore together form a multidentate chelating ligand, as catalysts for the polymerisation stage, wherein the catalyst is optionally modified after polymerisation by adding a modifier and the polymerisation product is hydrogenated as a solution (optionally diluted with the same inert solvent as during polymerisation or with another inert solvent) without addition of an extra hydrogenation catalyst at temperatures of 0 DEC C to 200 DEG C, preferably of 35 DEG C to 150 DEG C under hydrogen pressure of 2 to 200 bar, preferably of 10 to 50 bar, wherein at least 60%, preferably at least 95% of the olefinic double bonds are saturated.
Patent TW-384264-B (TW)
Title: Panel structure for cabin wall and method for manufacturing the same
Inventor: QIAN JIALIANG
IPC: B63B3/68
Filed: 1997-12-10
Granted: 2000-03-11
Abstract: A panel structure for cabin walls, in particular for ships or the like, of the kind comprising a slab (1) made of a material apt to be finished to obtain the visible part of the wall, and stiffening frame made of metal sections (2) applied to said slab (1), wherein said sections (2) are made of two main bodies (7, 8) having a polygonal shape and connected to the slab by a flexible thin metal strip (13), said strip having a weakening (14) line that allows the bending of the section to obtain the corner of the wall.
Patent TW-362312-B (TW)
Title: Method and system for operating multiple terminal equipment units using a fixed wireless terminal
Inventor: KRZYSTYSTYNIAK MICHAEL A
IPC: H04B7/00
Filed: 1998-01-16
Granted: 1999-06-21
Abstract: In a method and system in a telecommunications system for privately operating multiple terminal equipment units using a single transceiver in a fixed wireless terminal, an off-hook condition is detected in a first telephone or terminal equipment unit coupled to the transceiver. In response to detecting the off-hook condition, a second terminal equipment unit is uncoupled and from the transceiver, so that the first terminal equipment unit is privately communicating with the transceiver with respect to the second terminal equipment unit. An off-hook line indicator may be used to identify the terminal equipment unit communicating via the transceiver for recording billing information.
Patent TW-419518-B (TW)
Title: Non-Newtonian-fluid-behaviored formulation
Inventor: TSAI MING-SHYONG
IPC: C09K3/14
Filed: 1998-02-20
Granted: 2001-01-21
Abstract: This invention relates to a formulation preformed non-Newtonian fluid behavior. The formulation, by weight, includes 100 parts of water, 0.5-20 parts of AlOOH hydrate, 1-50 parts of Alumina, and 0.1-20 parts of acidic solution. This non-Newtonian-fluid formation behaves thixotropically. In the static state, the mutual restraining forces between the particles maintain a stable suspension for the particles in the plasma. As the plasma starts flowing due to the shear rate, its viscosity is reduced due to the shear stress generated by the interactions among the flowing particles. As a result, the flowing slurry is suitable for polish slurry application.
Patent TW-423179-B (TW)
Title: Dielectric filter, dielectric duplexer, and method of manufacturing the same
Inventor: TODA JUN
IPC: H01P11/00
Filed: 1998-03-03
Granted: 2001-02-21
Abstract: A dielectric filter and a dielectric duplexer having a dielectric block with resonator holes formed therein, each having a large-sectional-area portion and a small-sectional-area portion so that the resonator hole has different respective inner diameters at an open-circuited end and a short-circuited end. Each large-sectional-area portion is formed with the cross-sectional shape of an elongated circle, an ellipse, or a rectangle, for example, the cross-sectional shape defining a longitudinal axis which is disposed at an angle against with respect to a plane in which the resonator holes are arranged. The invention increases the degree of freedom in providing a desired resonant frequency and a desired degree of coupling between resonators, in order to be able to easily provide desired filter characteristics, even in a case in which the external dimensions of the required dielectric block are restricted. Also disclosed is a method of manufacturing the dielectric filter and dielectric duplexer, as well as a radio transceiver utilizing the dielectric duplexer.
Patent TW-434698-B (TW)
Title: Methods and apparatus for controlling ion energy and plasma density in a plasma processing system
Inventor: PATRICK ROGER
IPC: H05H1/46
Filed: 1998-04-08
Granted: 2001-05-16
Abstract: A plasma processing system includes a plasma reactor, a first power circuit, a second power circuit and a feedback circuit. The first power circuit supplies a first radio frequency (rf) energy to the plasma reactor that is suitable for creating a direct current bias on a workpiece positioned within a plasma chamber. The second power circuit supplies a second rf energy to the plasma reactor that is suitable for striking a plasma within the plasma chamber. The feedback circuit is coupled to control the first power circuit by detecting at least one parameter associated with the first rf energy and providing a feedback control signal to the first power circuit. The first power circuit adjusts the first rf energy so that a level of energy of the ionized particles within the plasma chamber is substantially controlled via the direct current bias created by the first rf energy. A second feedback circuit can also be provided to control the second power circuit so that a level of plasma density within the plasma chamber is substantially controlled.