baber/WOPTO huggingface dataset:
Patent TW-337527-B (TW)
Title: Catalyst for the polymerization of olefins, process for the preparation thereof, and use thereof
Inventor: HERRMANN HANS-FRIEDRICH
IPC: C08F4/60
Filed: 1992-12-15
Granted: 1998-08-01
Abstract: A heterogeneous catalyst containing at least the product of reaction of methylaluminoxane insoluble in aliphatic and aromatic hydrocarbons and at least 1 metallocene, without solublemethylaminoxane.
Patent TW-265324-B (TW)
IPC: B01D19/00
Filed: 1993-06-03
Granted: 1995-12-11
Abstract: PCT No. PCT/NL93/00114 Sec. 371 Date Nov. 10, 1994 Sec. 102(e) Date Nov. 10, 1994 PCT Filed Jun. 3, 1993 PCT Pub. No. WO93/24417 PCT Pub. Date Dec. 9, 1993A reactor for the biological treatment of water comprises a reactor vessel (1), a fermentation chamber (3) bounded in the vessel, inlets (10) for introducing influent into the fermentation chamber, a settling chamber (4) above the top boundary (2) of the fermentation chamber (3), for separating out sludge from treated water, a downer (5) extending downwards from the settling chamber through the fermentation chamber, for returning separated-out sludge to the fermentation chamber (3), and an outlet (11) for discharging effluent from the settling chamber. In order to improve and accelerate the separation of sludge from effluent in a simple manner, at least one supply line (8a, 9a, 17) opens out tangentially into the settling chamber. A whirlpool is produced in the settling chamber by the supply line.
Patent TW-266228-B (TW)
IPC: C12N15/09
Filed: 1993-07-03
Granted: 1995-12-21
Abstract: The invention features a nontoxigenic genetically stable mutant strain of V. cholerae which lacks any functional attRS1 sequences is useful as a live, oral vaccine for inducing immunological protection against cholera and a method for making same. The invention also features a killed, oral cholera vaccine comprising at least a first and a second V. cholerae strain, wherein at least one of the strains is a different serotype, and the vaccine also contains cholera toxin B subunit, produced by at least one of the serotypes.
Patent TW-286296-B (TW)
IPC: B22D43/00
Filed: 1995-08-21
Granted: 1996-09-21
Abstract: PCT No. PCT/GB95/01930 Sec. 371 Date Feb. 26, 1997 Sec. 102(e) Date Feb. 26, 1997 PCT Filed Aug. 15, 1995 PCT Pub. No. WO96/07496 PCT Pub. Date Mar. 14, 1996A flow control device for the outlet of a molten metal handling vessel is provided for use towards the end of the pouring of molten metal through the outlet. The flow control device has a head portion and a tail portion with flow channels defined between the head and tail portions to reduce vortex effects in the molten metal, the tail portion being contoured to fit into a correspondingly contoured entrance to the outlet with the flow channels leading into the outlet and the device being attached to a refractory positioning device so that it can be fitted into the outlet during flow of the molten metal through the outlet. The head includes a baffle plate covering the outlet.
Patent TW-355187-B (TW)
Title: A device for thermal processing of steel wire
Inventor: HAUCK ALBERT
IPC: C21D8/06
Filed: 1995-09-25
Granted: 1999-04-01
Abstract: A device of thermal processing of steel wire wherein a roll of steel wires after coming out of a continuous rolling press device is put on a horizontal conveyor and after the wire rolls are lined up in tandem on the conveyor, they are forwarded again and heat processed, and collected at the end of the conveyor as a wire bundle and sent to the wire bundle conveying device, featuring: a second wire bundle collecting device, a conveying device that can be placed into the horizontal conveyor (HF) behind the wire loader (WL) and taken out of it, the wire bundle conveyor (QF1) related to the collecting device is equipped with a feeding device with optional movement to send the wire bundle (DB) into the wire bundle heating device (6) or cooling device, the horizontal conveyor (HF) has a conveying section (HFA) in the wire loader (WL) which can be removed horizontally and replaced by the wire collecting device (WS2), and the wire bundle conveying device consists of horizontal conveyor used for accommodate the loading plate, characterized in that the loading plate is put into the wire collecting device (WS2) empty and sent out by the collecting device after it is loaded, where the passage of the horizontal conveyor (QF1) passes below an optionally actuating device (3) which is used to put the hot gate cover onto the loading plate and the horizontal conveyor has a lifting device along the conveying direction behind the placement device for the hot gate cover to work with it, the placement device puts from the side the loading plate together with wire bundle covered by the hot gate cover into a heat-insulated shelterable and heatable collection storage container.
Patent TW-390883-B (TW)
Title: Azacyclic or azabicyclic compounds for treating diseases in the central nervous system, their preparation and pharmaceutical composition thereof
Inventor: OLESEN PREBEN HOULBERG
IPC: A61P25/26
Filed: 1995-11-16
Granted: 2000-05-21
Abstract: The present invention relates to therapeutically active azacyclic or azabicyclic compounds, a method of preparation and the pharmaceutical compositions. The novel compounds are useful in treating diseases in the central nervous system caused by malfunctioning of the muscarinic cholinergic system. The proposed compounds are presented as Figures Ia, Ib and Ic, where X could be either S or =C-; m is 1 or 2; n is 0, 1 or 2; q 0, 1 or 2; R1 is H, streight or branched compounds as alkyl group of 1-5 carbons, alkenyl group of 2-5 carbons, alkynyl group of 2-5 carbons, cycloalkyl group of 3-6 carbons, cycloalkyl of 3-6 carbons substituted by an alkyl group of 1-3 carbons; R2 is a H or a phenyl group; of these, n must be 0 or 2 when both R1 and R2 are a H and m is 1.
Patent TW-448553-B (TW)
Title: Single point bonding method
Inventor: KIMURA KAZUMASA
IPC: H01L21/607
Filed: 1996-02-24
Granted: 2001-08-01
Abstract: The object of the present invention is to provide a single point bonding method for bonding leads in the form capable of absorbing stresses. In the present invention, a pressure mark 2a is formed into a free end part of a lead 2 by a tool 10. The tool 10 is fitted to a recessed and convex part of the pressure mark 2a, and the tool 10 is moved toward the fixed end of the lead 2. The lead 2 is bonded to an electrode 6. The effect is that there is no need to have any mold or other step to bond and thus the cost down can be made.
Patent TW-307836-B (TW)
Title: Control device for a docking station
Inventor: OH JAE-CHOEUL
IPC: G06F1/16
Filed: 1996-03-27
Granted: 1997-06-11
Abstract: A device for controlling data transmission between a docking station and a portable computer includes signal control circuitry connected to the docking station for selectively enabling and disabling data transmission between the docking station and the portable computer to enable and disable expanded operating functions of the portable computer, respectively. The signal control circuitry enables and disables the data transmission between the docking station and the protable computer in dependence upon a first signal indicating a power supply state of the docking station, a second signal indicating a power supply state of the portable computer, and a third signal indicating a connection state between the docking station and the portable computer.
Patent TW-391927-B (TW)
Title: Absorbent foams made from high internal phase emulsions useful for acquiring aqueous fluids
Inventor: DESMARAIS THOMAS ALLEN
IPC: A61L15/42
Filed: 1996-05-22
Granted: 2000-06-01
Abstract: Absorbent foam materials that are capable of acquiring and distributing aqueous fluids, especially discharged body fluids such as urine. These absorbent foams combine relatively high capillary absorption pressures and capacity-per-weight properties that allow them to acquire fluid, with or without the aid of gravity. These absorbent foams also give up this fluid efficiently to higher absorption pressure storage materials, including foam-based absorbent fluid storage components, without collapsing. These absorbent foams are made by polymerizing high internal phase emulsions (HIPE
).
Patent TW-466242-B (TW)
Title: Camptothecin derivatives
Inventor: TSUJIHARA KENJI
IPC: A61P35/00
Filed: 1996-08-02
Granted: 2001-12-01
Abstract: A camptothecin derivative comprising a compound of the formula [I]: wherein R1 is a substituted or unsubstituted lower alkyl group, X1 is a group of the formula: -NHR2 (R2 is a hydrogen atom or a lower alkyl group) or a group of -OH, and Alk is a straight chain or branched chain alkylene group having optionally an oxygen atom in the chain thereof, bound to a polysaccharide having carboxyl groups via an amino acid or a peptide, or a pharmaceutically acceptable salt thereof. Said camptothecin derivatives show enhanced antitumor activities but few side effects unlike conventional anticancer agents, and hence, these compounds are extremely useful as a medicament.
Patent TW-395013-B (TW)
Title: Method of forming a rounded-corner trench isolation structure
Inventor: CHEN IH-CHIN
IPC: H01L21/033
Filed: 1996-11-29
Granted: 2000-06-21
Abstract: A method of making a semiconductor device or integrated circuit produces trench isolation structures having rounded corners in order to reduce gate oxide weakness and to avoid the so-called ""double hump"" curve produced by the corner effect. A LOCOS oxide is removed from the surface of a silicon substrate to produce a depression in the surface. A silicon dioxide or silicon nitride layer is deposited over the surface including the silicon nitride used in the LOCOS process. The surface in anisotropically etched to form sidewall spacers either side of the area where the trench is to be formed. The substrate is then etched to form a trench. In an alternative method, nitride sidewalls are formed prior to removing the LOCOS oxide. The resulting structure is anisotropically etched to leave sidewalls on either side of the trench location, the sidewalls being made of the silicon nitride sidewall and the remainder of the LOCOS oxide. The substrate would then be etched to form the trench.
Patent TW-351011-B (TW)
Title: A semiconductor input buffer
Inventor: CHO IL-JAE
IPC: H01L27/00
Filed: 1996-12-23
Granted: 1999-01-21
Abstract: A sort of semiconductor input buffer, including: a power supply, for supplying an operation power voltage to an inner power supply section along the change of a control signal; a first and second master load; a first MOS transistor, of which the path is formed between the power supply section and the first master load, being the first MOS transistor to output a path power through the first master load corresponding to the reference voltage for being input to a control electrode; a second MOS transistor, of which the path is formed between the power supply section and the second master load, where the second MOS transistor provides through the second master load a path power to an input pad in the chip, in response to a signal originated from the path to be input into the control electrode; and a capacitor for connection to between the input section of the signal source and the output section of the MOS transistor.
Patent TW-373028-B (TW)
Title: Process for electrowinning of copper matte
Inventor: YOUNG SHARON K
IPC: C25C1/12
Filed: 1997-01-03
Granted: 1999-11-01
Abstract: A sulfur dioxide free process for the production of high purity metallic copper from copper-matte wherein copper-matte is leached under oxidizing conditions in a ferric-containing acid copper sulfate electrolyte leach assembly including one or more leach rectors to yield a copper-rich electrolyte, and copper cathode is produced in an electrowinning assembly which is physically decoupled from the leaching assembly and may include one or more electrowinning cells. The process operates at ambient pressure and temperatures less than the boiling point.
Patent TW-340833-B (TW)
Title: Process for manufacturing a glass mat
Inventor: ARPIN MICHEL
IPC: C03C27/10
Filed: 1997-01-22
Granted: 1998-09-21
Abstract: A sort of process for manufacturing a glass mat, on which basis, an adhesive is coated continuously on a piece of glass of mat of multi-core thread, which is distributed on a movable carrier before having the slim piece be treated in an oven at 150oC-250oC for 30 seconds to 4 minutes, or for extrusion if possible, featuring the method the viscosity of the liquid adhesive coated on the slim piece of the multi-core during coating varying between 3mPa/second and 40 mPa/second, being the adhesive formed by aqueous solution containing 3-22% of polyvinyl alcohol, which has a polymer range of 100 to 1000.
Patent TW-360611-B (TW)
Title: Method for forming a packing unit for electronic components
Inventor: TANAKA KENJI
IPC: G11B15/67
Filed: 1997-04-23
Granted: 1999-06-11
Abstract: A method of winding up a tape around a take-up reel, said method being characterized in comprising the steps of: providing a take-up reel having a substantially cylindrical core with a peripheral surface; transporting an elongated tape longitudinally to a vicinity of said peripheral surface of said core; rotating a holding member rotatably attached to said core and thereby compressing a front end part of said transported tape between said holder member and said peripheral surface of said core; and rotating said take-up reel while said tape is compressed against said core.
Patent TW-370585-B (TW)
Title: Three-dimensional parking device
Inventor: OBUCHI MUTSUO
IPC: E04H6/08
Filed: 1997-04-25
Granted: 1999-09-21
Abstract: A rotary inclined movable device, with which a car can rotate and move slopingly toward any direction, is provided to control the direction of entrance-exit garage part of a car and to enable a car moving safely along the entrance-exit garage route formed within a building.
Patent TW-448171-B (TW)
Title: Imidazole-substituted quinoxalinedione derivatives
Inventor: SAKAMOTO SHUICHI
IPC: C07D521/00
Filed: 1997-05-27
Granted: 2001-08-01
Abstract: Substituted imidazolylquinoxalinedione derivatives represented by general formula (I) or pharmaceutically acceptable salts thereof and medicinal compositions comprising these compounds or salts thereof and pharmaceutically acceptable carriers and being useful as glutamate receptor antagonists, etc. In said formula, wherein each symbol has the following meaning: A: (CH2)m or Ph-(CH2)p (Ph being phenyl); X: oxygen or NR4; R1: hydrogen, hydroxy or triazolyl, provided that X may be a bond when R1 is triazolyl; R2: hydrogen, nitro, halogenated lower alkyl, cyano, amino, mono- or di(lower alkyl)amino, or halogeno; R3 and R4: the same or different and each representing hydrogen or lower alkyl; n: 0, 1 or 2; m: an integer of 2 to 6; and p: an integer of 1 to 6.
Patent TW-349169-B (TW)
Title: Potted gyro sensor coil with inter-turn stress relief
Inventor: CORDOVA AMADO
IPC: G01B9/02
Filed: 1997-11-15
Granted: 1999-01-01
Abstract: A potted sensor coil for a fiber optic gyroscope includes an inter-layer stress relief layer of lubricating material. The coil is wound into a known pattern. Various coil configurations can be realized in which a coating layer of lubricant relieves stressing at the interface between the outer jacket of the fiber and the coil potting material.
Patent TW-346474-B (TW)
Title: Bill alignment device for bill handling machine
Inventor: INAGE TORU
IPC: G07D11/00
Filed: 1997-12-02
Granted: 1998-12-01
Abstract: A bill alignment device for a bill handling machine, which includes: a reference surface provided at one side portion of a bill transport passage in parallel thereto and along which bills are to be aligned; support shafts disposed to form a predetermined angle with the reference surface so that a cross point between an axis thereof and the one side portion of the bill transport passage is positioned upstream of a cross point between the axis thereof and the other side portion of the bill transport passage; a pair of transport rollers eccentrically mounted on each of the support shafts and spaced from each other; and a guide plate having concave portions facing the pairs of transport rollers and adapted to guide the bills on an upper surface thereof; the pair of transport rollers being mounted on each of the support shafts so that rotation positions where degree of eccentricity is maximum are offset from each other by 180 degrees, that a part of each of the pair of transport rollers is positioned in one of the concave portions when the rotation position where degree of eccentricity is maximum is directed downward and that the smallest clearance between a circumference of each of the pair of transport rollers and the upper surface of the guide plate exceeds the thickness of one bill when the rotation position where the degree of eccentricity is maximum is directed upward.
Patent TW-412510-B (TW)
Title: Oxygenate conversions using small pore non-zeolitic molecular sieve catalysts
Inventor: SUN HSIANG-NING
IPC: B01J23/10
Filed: 1997-12-17
Granted: 2000-11-21
Abstract: The present invention provides a method for converting an organic starting material to olefins comprising contacting a feed comprising said organic starting material with a small pore non-zeolitic catalyst at a temperature, a pressure, and a weight hourly space velocity effective to produce olefins; wherein said molecular sieve catalyst comprises at least one metal selected from the group consisting of a lanthanide metal, an actinide metal, scandium, ytrrium, Group IVB metals, Group VB metals, and combinations thereof.
Patent TW-354407-B (TW)
Title: Sputtering device (2)
Inventor: KOBAYASHI MASAHIKO
IPC: C23C14/04
Filed: 1997-12-26
Granted: 1999-03-11
Abstract: A sputtering device comprising: a sputtering device installed with a exhaust system; a metal target in the sputtering chamber, a sputtering power source for generating sputtering discharging in order that the target is sputtered; gas guiding device for guiding gas into the sputtering chamber; and a substrate fixture, characterized in that: the gas guiding device serves to guide reactive gas so that the adhesive property of the specific section of the substrate is smaller than the unit of a sputtering particle, and decomposable compound is formed on the other section of a substrate.
Patent TW-495539-B (TW)
Title: Bituminous compositions containing linear copolymers
Inventor: HAVEAUX BERNARD
IPC: E04D7/00
Filed: 1998-01-19
Granted: 2002-07-21
Abstract: The present invention relates to bituminous compositions used for roofing and waterproofing membranes or material comprising asymmetrical linear polyvinyl aromatic-polydiene block copolymers having improved physical properties over broader ranges of service temperatures than those obtained from bituminous compositions prepared with symmetrical block copolymers of similar type. The asymmetry of the copolymer which is characterised by polyvinyl aromatic endblocks of at least two different molecular weights, one high and one low, ensures improved physical performance to roofing and waterproofing membranes made from such compositions.
Patent TW-370750-B (TW)
Title: Fiber lasers with shared pump
Inventor: DA SILVA VALERIA L
IPC: H01S3/094
Filed: 1998-02-10
Granted: 1999-09-21
Abstract: A plurality of fiber lasers or amplifiers which share a common pimp source. Cost and efficiency improvement of waveguide fiber telecommunications systems are made possible by routing pump laser power through a 1xN coupler to supply pump light to desired combinations of optical fiber lasers or amplifiers. The design is readily adapted to the use of modules, for example laser modules which have a port for receiving pump light and a port for receiving a wavelength selecting module.
Patent TW-367274-B (TW)
Title: Coal ash treatment and apparatus thereof
Inventor: CAI MA-LING
IPC: B09B3/00
Filed: 1998-02-20
Granted: 1999-08-21
Abstract: A kind of coal ash treatment and apparatus thereof which includes the sifting, carbon reduction and extraction in which the sifting is to sift from specific particle size of coal ash with sifting machine; the coal reduction put the sifted ash into the water tank and proceed aeration by ventilating gas in the tank; with the agitator to let the carbon and oil float on the water so the coal ash will be deposited at the bottom; the extraction is to extract the ash from the bottom of water tank so that the extracted ash particle have specific size and with low carbon density so as to get stable coal ash property.
Patent TW-517170-B (TW)
Title: Driving circuit of electro-optical device, and driving method for electro-optical device
Inventor: MATSUEDA YOJIRO
IPC: G09G3/36
Filed: 1998-04-18
Granted: 2003-01-11
Abstract: A driving circuit of an electro-optical device is compatible with digital image signals and implements a DA converting function and a γ correcting function by a relatively simple and small-scale circuit configuration. The driving circuit is provided with a DAC for issuing a voltage signal Vc corresponding to N bits of digital image data DA that indicate a gray scale value to a signal line of a most significant bit is ""0"" and ""1"", the DAC brings the output driving voltage characteristic close to the optical characteristics of the liquid crystal device according to a pair of first or second reference voltages so as to make a γ correction.
Patent TW-459194-B (TW)
Title: Control device and method for personal computer input interface
Inventor: JOU JI-NAN
IPC: G06F3/00
Filed: 1998-04-29
Granted: 2001-10-11
Abstract: This invention is a control device and method for personal computer input interface. When the personal computer connects to both wire and wireless input devices, it makes the system handle one data or replay one command at one time by sorting handling for input data of personal computers to prevent the system from disorders to make the integration of personal computer and other multimedia appliance easier.
Patent TW-411309-B (TW)
Title: Apparatus and method for automatically separating a silicon chip from a film strip, and apparatus and method of separating chip scale packages from a multi-layered film strip.
Inventor: LA ROVERE THOMAS A
IPC: B26D7/18
Filed: 1998-05-12
Granted: 2000-11-11
Abstract: A cutting tool for automatically separating silicon chips from a film strip. A punch/die set is rigidly mounted onto an X-Y table structure, with a film strip bearing silicon chips being mounted in a fixed Z plane, able to move only in the X and Y directions. A camera views fiducial marks on the strip through a glass window as an aid in exact positioning of a chip with reference to the punch/die structure. A vacuum is applied to hold the strip in place through a vacuum port. A retractable quill travels within the punch/die structure. The quill has a vacuum port through a center bore through which vacuum is applied to the chip in order to grasp the chip. The quill lifts the severed chip out of the punch/die structure; and continues to travel to a deposit site, a test site, or final placement and releases the vacuum and hence the cut chip at a desired location.