baber/WOPTO huggingface dataset:
Patent TW-267949-B (TW)
Title: Process of producing filtration membrane element
Inventor: Shi masashi
IPC: B01D39/00
Filed: 1993-05-25
Granted: 1996-01-11
Abstract: A process of producing filtration membrane element, which comprises coating membrane material on both surfaces of the sheet support made of nonwoven cloth to form organic filtration membrane, and joining the organic filtration membrane on the surface of the filtration plate; which is characterized in: partially dissolving the membrane material of the coating layer to expose part of the support body, followed by bonding or welding the exposed support body and its corresponding filtration plate.
Patent TW-261615-B (TW)
Inventor: JAN ERIK ULMIUS
IPC: C07J71/00
Filed: 1994-07-04
Granted: 1995-11-01
Abstract: Novel compounds which are a glucocorticosteroid (GCS) chemically bound to a sugar, having the general formula GCS1-O-Sugar1 for colon- or ileum-specific delivery of the GCS to inflamed bowel mucosa, as well as processes for their preparation, pharmaceutical preparations containing the compounds and the use of said compounds in therapy.
Patent TW-241431-B (TW)
Title: Method of and system for enciphering image information
Inventor: TANI KOEI
IPC: G09C5/00
Filed: 1994-07-12
Granted: 1995-02-21
Abstract: A method of and system for enciphering image information uses an image guide means including a plurality of unit guides as assembled irregularly. Image information is passed through the image guide means, which is then converted into an electric signal.
Patent TW-257850-B (TW)
Title: Apparatus and method for reading code, printed matter and educational apparatus
Inventor: ATSUTA HISANORI
IPC: G11B11/00
Filed: 1994-12-28
Granted: 1995-09-21
Abstract: An educational apparatus comprises a code reading device for reading an arbitrary code of a plurality of codes including a selection number code and selection codes, an answer count setting circuit for, when the code read by the code reading device is the selection number code, setting the number of selection codes to be read in accordance with the read selection number code, counter circuit for counting the selection codes read by the code reading device, and control circuit for instructing to perform a predetermined operation when the number of read selection codes, which is counted by the counter circuit, reaches a value set by the answer count setting circuit.
Patent TW-283663-B (TW)
Title: Method of preparing aluminum alloy undercoating treating agent for cars
Inventor: LII SHYH-JIANQ
IPC: B05D3/10
Filed: 1995-05-10
Granted: 1996-08-21
Abstract: A method of preparing aluminum alloy undercoating treating agent is consisting of: (a) granulating agent of average particle diameter of less then 50 (muon); (b) surfactant; (c) stabilizer; (d) phosphate and water.
Patent TW-337625-B (TW)
Title: Spread spectrum communication network signal processor
Inventor: TU JERIME C
IPC: H04J3/18
Filed: 1995-05-31
Granted: 1998-08-01
Abstract: A base station with a mobile station for cellular network communications comprising: 1 receiving system for receiving of inbound information coming from the mobile station; 1 first signal processor coupled to the receiver for equalization of the inbound information; 1 second signal processor coupled to the first receiver for equalization of the inbound information; 1 CPU coupled to the second signal processor for receiving of the inbound information for processing of the inbound information and communication of the inbound information with a public switchable telephone network.
Patent TW-403921-B (TW)
Title: Flyback transformer
Inventor: NAGAI TADAO
IPC: H01F38/42
Filed: 1996-02-28
Granted: 2000-09-01
Abstract: A flyback transformer has a high-voltage bobbin. The bobbin is provided with a focus-pack connection terminal in addition to electronic-component mounting terminals. The focus-pack connection terminal is connected to one of the electronic-component mounting terminals which provides the desired high voltage. When the desired voltage changes, the focus-pack connection terminal is simply connected to another one of the electronic-component mounting terminals corresponding to the changed voltage, easily changing the focus-pack supply voltage.
Patent TW-375583-B (TW)
Title: Development of an intelligent automotive steering system cooperative copilot
Inventor: YE JU
IPC: B62D6/00
Filed: 1996-02-28
Granted: 1999-12-01
Abstract: A new intelligent automotive steering system by the name of cooperative copilot is proposed to enhance driving safety through a smart steering actuator which receives data from an image-based sensor. The copilot, which is a computerized system with the expert knowledge on vehicle dynamics, is constantly monitoring the vehicular status from a camera and a steering wheel sensor to provide some aiding torque in steering as a new way of power steering in normal conditions, and to provide some correcting actions in steering if needed. Therefore, a new hardware of so called smart steering actuator is proposed so that both the human driver and the copilot can control steering actions. Some algorithms are developed to extract vehicle motion variables from the image-based sensing system. A hierarchy control strategy is developed for the copilot to provide the intelligent steering aid for the human driver based on the expert knowledge built in the computer.
Patent TW-315541-B (TW)
IPC: H03F3/20
Filed: 1996-03-22
Granted: 1997-09-11
Abstract: A low power sense amplifier to sense the output of any memory cell whose output may be ill-defined is especially suited for use with gain memory cells. The low power sense amplifier circuit is based on an inverter with a feedback loop with additional circuitry providing stability after signal sensing. The bit sense line is discharged before sensing and after sensing it is locked to either a logical "0" or a logical "1" corresponding to the logical value of the gain memory cell during a read cycle. The low power sense amplifier provides a logic output that is well defined with respect to the supply voltage and corresponds to the logic valve of gain memory cell. The low power sense amplifier has no bias current flow during signal sensing and no power consumption in the stand by mode. The present invention low power sense amplifier is capable of being shared by a first bit sense line and a second bit sense line. The low power sense amplifier has a relatively low component count which allows the amplifier to be capable of very fast sensing of the output signals. <IMAGE>
Patent TW-347466-B (TW)
Title: Method for nondestructive inspection of metal welding and apparatus therefor
Inventor: HWU TIAN-JENQ
IPC: G01N27/14
Filed: 1996-06-29
Granted: 1998-12-11
Abstract: A method for nondestructive inspection of metal welding, which comprises: (1) installing two sets of electrically conductive clamps separately clamped on a pipe body under detection, and separately clamped on the two sides of the welding position; connecting the two sets of clamps on a current wire; (2) installing a current sensing element on the current wire and connecting in series to a constant current source unit; (3) outputting a constant current from the constant current source unit through the current wire to one of the clamps, and feeding back to the other clamp through the welding place of the pipe body, thereby forming a closed loop; (4) installing a fixed-point temperature sensing element near the welding place, and setting up a parameter according to sensed different temperatures; (5) rotating the pipe body under detection and/or temperature sensing element; (6) detecting the magnitude of the current by the current sensing element; (7) transmitting the detected current signal to a current signal processing unit; (8) calculating the current signal by the current signal processing unit, and driving the constant current control unit according to the result of calculation, thereby controlling the current outputted by the constant current source unit.
Patent TW-344791-B (TW)
Title: Multifunctional length calibrator
Inventor: TZENG LII-CHING
IPC: G01B21/00
Filed: 1996-07-30
Granted: 1998-11-11
Abstract: A multifunctional length calibrator mainly comprising a rail seat, a slide seat, a rotation rod and a top piece; in which the rail seat comprises using an intermediate pin to fasten a pad block on two ends of two rail plates having a longitudinal groove thereon thereby forming a slide space; in which the pad block on one end is drilled with a through tapped hole, and the inner side end face of the pad block is installed with a groove; the slide seat comprises a base body, a ring body, a pad ring and a screw body; the base body being a column installed on a ring plate, the column being drilled with a through tapped hole, and the column being capable of going through a longitudinal groove of a rail plate on the rail seat, the ring body being mounted on the column of the base body through a hole thereon, meanwhile one end of the column being protruded on the longitudinal groove of another rail plate and screwed on the rail seat after inserting the pad ring; the rotation rod is installed with a screw with an appropriate length on one end of a rotation body, a recessed ring groove being installed at an appropriate position on the front section of the screw thereby screwing the slide seat on the longitudinal groove of the two rail plates on the rail seat so that the slide seat can move forward and backward on the rail seat; the rotation rod is screwed on the tapped hole going through the column of the slide seat and protrudes therefrom; the top piece is screwed on the protruded end of the rotation rod so that a rotation of the rotation rod will enable the top piece to move forward/backward on the slide seat thereby forming a measurement calibrator by using the clamping and positioning of a top piece.
Patent TW-396152-B (TW)
Title: Production of aromatic carboxylic acids
Inventor: JEFFERY IAN CHARLES
IPC: C07C51/16
Filed: 1996-10-21
Granted: 2000-07-01
Abstract: An effluent gas derived from the production of an aromatic dicarboxylic acid such as terephthalic acid is subjected to high temperature combustion, optionally in the presence of a catalyst and/or a combustion assistant, to effect complete conversion of any methy1 bromide content to HBr and/or Br2 and the resulting gas stream is passed to an energy conversion device such as a gas turbine.
Patent TW-355863-B (TW)
Title: Generator operatingly connected to a power using system
Inventor: ONIZUKA KEIGO
IPC: H02J1/00
Filed: 1996-11-13
Granted: 1999-04-11
Abstract: A generator connected to a power using system that converts solar power into AC power, and connects to the commercial AC sources to facilitate the selling of converted power; comprises: a memory department that collects the said solar converted AC accumulation; and a compensating department that decrements the accumulated energy from the memory department; allowing effective utilization of the power generator^s capacitor to meet the demand.
Patent TW-402601-B (TW)
Title: Aminocycloalkylpyrrolidinyl-substituted quinolone derivatives having antibacterial effect and pharmaceutical composition containing them
Inventor: TAKEMURA MAKOTO
IPC: A23K20/195
Filed: 1996-11-22
Granted: 2000-08-21
Abstract: An aminocycloalkylpyrrolidinyl-substituted quinolone derivatives of formula (I): {wherein R1, R2, R3, R6 and R7 represent a hydrogen atom; R4 and R5, each independently represents a hydrogen atom, a halogen atom, a C1-C6 alkyl group or a C1-C6 alkoxy group, in which the alkyl moiety may optionally be substituted with a hydroxy group; n is an integer of 1 or 2; Q is a partial structure represented by formula (II): [wherein: R8 represents a C3-C6 cycloalkyl group that may optionally be substituted by halogen atom (s); R9 represents a hydrogen atom; X1 represents a halogen atom; R10 represents a hydrogen atom or an amino group; A1 represents a partial structure represented by formula (III): (wherein X2 represents a hydrogen atom, a C1-C6 alkyl group or a C1-C6 alkoxy group; in addition, said X2 and R8 may be combined to form a part of the mother nucleus, and the ring may contain an oxygen atom as a ring constituting atom and may further have a C1-C6 alkyl group as a substituent); Y1 represents a hydrogen atom]}, and its salts and hydrates thereof; and said derivatives of formula (I) may be a single stereoisomer or a mixture of stereoisomers. The derivatives of formula (I) have excellent antibacterial activity and safety.
Patent TW-319895-B (TW)
Title: Manufacturing method of memory capacitor by oxygen ion implant technology
Inventor: TZENG HORNG-HUEI
IPC: H01L21/70
Filed: 1996-12-06
Granted: 1997-11-11
Abstract: A manufacturing method of polysilicon capacitor structure of integrated circuit comprises of: (1) on semiconductor wafer forming dielectric; (2) planarizing the above dielectric; (3) by lithography and etch technology etching the above dielectric to form the above semiconductor wafer in order to form hole; (4) forming one polysilicon; (5) forming dot particles; (6) with the above dot particles as mask, putting oxygen ion into the above polysilicon to form oxygen-doped region; (7) removing the above dot particles; (8) in high temperature environment performing annealing to the above oxygen-doped region in order to form silicon oxide; (9) with the above silicon oxide as etching mask, etching the above polysilicon; (10) removing the above silicon oxide region.
Patent TW-329571-B (TW)
Title: Power conversion apparatus
Inventor: MIYAZAKI HIDEKI
IPC: H02M1/00
Filed: 1997-01-31
Granted: 1998-04-11
Abstract: A kind of power conversion apparatus mainly connects the first and the second self-dispersed arc semiconductor elements as the bridge structure at the main power port. It is characterized in that between one port of the bridge and the connection point of the self-dispersed arc semiconductor element there are at least two capacitors series-wound; and on one side of the capacitors which are shunt winding and switch from discharging to charging status, at the time that the switch component will change from nonconductive mode to conductive mode, the capacitor on the other side is connected to both ends of the bridge by resistor architecture.
Patent TW-365062-B (TW)
Title: Manufacturing method for semiconductor apparatus and the semiconductor apparatus thereof
Inventor: TANIGUCHI KOJI
IPC: H01L21/8242
Filed: 1997-08-21
Granted: 1999-07-21
Abstract: A kind of manufacturing method for semiconductor apparatus and the semiconductor apparatus thereof that the semiconductor apparatus, especially in the memory apparatus, will not damage the data sustaining characteristics and reduce the operation processes. The method includes the following steps: forms the gate oxide and gate on the silicon substrate; employs the silicon nitride to cover the whole surface and forms the inter-layer oxide layer; forms the bit lines connections on the source/drain areas between neighboring gates employing the self-aligned contact method of silicon nitride. Furthermore, proceed the opening process on the silicon nitride layer on other source/drain areas to form the storage nodes connections.
Patent TW-381269-B (TW)
Title: Clock generation for testing of integrated circuits
Inventor: BAEG SANGHYEON
IPC: G06F1/04
Filed: 1997-09-11
Granted: 2000-02-01
Abstract: The present invention relates to a kind of integrated circuit, more specifically, generation of clock signal for normal operation test of integrated circuit. In an integrated circuit, the clock used to simulate the circuit's normal operation is generated from the JTAG clock during inputting TCK.
Patent TW-421732-B (TW)
Title: Light-sensitive composition containing an arylhydrazo dye
Inventor: DING SHUJI
IPC: G03F7/039
Filed: 1997-09-19
Granted: 2001-02-11
Abstract: A light-sensitive positive photoresist composition containing a film forming resin, a photoactive compound, a solvent, and an arylhydrazo dye. The dyed photoresist reduces the linewidth variation of the resist pattern on a reflective substrate while giving good lithographic performance.
Patent TW-401558-B (TW)
Title: Generic software state machine system and method of constructing dynamic objects for an application program
Inventor: WALKER JOSEPH E
IPC: G06F9/44
Filed: 1997-11-13
Granted: 2000-08-11
Abstract: A generic software state machine (10) for implementing a software application in an object oriented environment includes a set of entity objects (20, 30) defined for software elements of the software application, a set of state objects (26, 34, 38, 40) defined for each entity object representative of states that the software element may enter, and a set of event objects (36, 42) defined for each state object representative of inputs that the software element may receive or actions the software element may encounter while in the state represented by the state object.
Patent TW-369480-B (TW)
Title: Single-sided mirror-surface treatment for non-woven fabrics
Inventor: HUANG ZHONG-YU
IPC: B32B37/06
Filed: 1997-12-26
Granted: 1999-09-11
Abstract: A kind of single-side mirror surface treating method for non-woven fabrics, mainly prior to rolling process for non-woven fabrics, first to enable any one surface of the non-woven fabrics to stick to a specified heating device's heated surface, proceed to let the said non-woven fabrics to promptly slip through the specifically heated surface, to make the surface of the non-woven fabrics touching the heated surface of the heating device in order to melt the fibers at the outer surface and iron the surface to obtain a non-woven fabrics with the single-sided mirror surface effect.
Patent TW-498100-B (TW)
Title: Pressure sensitive adhesive composition and pressure sensitive adhesive sheet comprising the same
Inventor: KATO KIICHIRO
IPC: C09J157/10
Filed: 1998-02-13
Granted: 2002-08-11
Abstract: A pressure sensitive adhesive composition comprising: (A) a carboxyl group containing copolymer obtained by solution polymerization of (a) a carboxyl group containing polymerizable monomer monomer and (b) another monomer copolymerizable with the monomer (a); (B) a neutralizer; and c a crosslinking agent. This pressure sensitive adhesive composition is suitable for use in a wafer surface protective sheet employed for protecting a circuit pattern formed on a wafer surface from cutting debris, etc. at the time of polishing the back of the wafer. When this pressure sensitive adhesive composition is used, not only is the voltage of peel electrification extremely low at the time of stripping of the pressure sensitive adhesive sheet but also, even if the pressure, sensitive adhesive remains on the wafer surface, the residual pressure sensitive adhesive can easily be removed by washing with water.
Patent TW-419677-B (TW)
Title: Heavy-current flowing circuit substrate, a method for producing the heavy-current flowing circuit substrate, and an assembled unit of a heavy-current substrate and a printed circuit substrate
Inventor: TAKEUCHI SHINOBU
IPC: H05K1/00
Filed: 1998-06-03
Granted: 2001-01-21
Abstract: A heavy-current flowing circuit substrate 1 comprises a resin-molded body 2 in which a plurality of bus bars 4 made of an elongated metallic plate 3 are embedded and both ends of each of the bus bars 4 are projected from the resin-molded body 2 so as to use them as connecting terminals, the heavy-current flowing circuit substrate 1 being attached or formed integrally with at least one printed circuit substrate 12 mounting thereon electronic devices 13.
Patent TW-372382-B (TW)
Title: Next hop loopback
Inventor: PETERSEN LARS-GORAN
IPC: H04L12/64
Filed: 1998-06-15
Granted: 1999-10-21
Abstract: In a telecommunications network, broken connections can be detected and located through a next hop loopback technique. The next hop loopback technique involves the generation, transmission, and analysis of specialized data packets which attempt to traverse a telecommunications connection, node by node. The failure of a data packet to properly traverse a link can then be used to determine whether a connection is broken, to notify the network management system as to the location of the broken connection, and whether appropriate action is warranted so that the network operator can re-route data around that portion of the network. In addition, the next hop loopback technique can be triggered on an "as needed" basis by the end user, rather than on a periodic basis, thereby conserving network time and resources.
Patent TW-373301-B (TW)
Title: MOS transistors and the manufacturing method thereof
Inventor: TSAI TZAU-JIE
IPC: H01L21/8232
Filed: 1998-06-19
Granted: 1999-11-01
Abstract: This invention provides a MOS transistor and its manufacturing method which includes: formation of a silicon substrate with the first type of ion; formation of a shelter layer over the above silicon layer that exposes the trenches of active region; implantation of the first type of ions through the above trench to form a doping area to prevent short channel effect; formation of a conductive layer in the above trench; formation of a protective layer over the above conductive layer; formation of source and drain on silicon substrate doped with second type of ion on both sides of the above gate.
Patent TW-400369-B (TW)
Title: Low volatile organic solvent based adhesive
Inventor: CONGELIO CARMEN D
IPC: C09J127/00
Filed: 1998-10-12
Granted: 2000-08-01
Abstract: The present invention relates to a solvent based adhesive comprising a mixture of at least two organic solvents and a thermoplastic resin. Desirably the adhesive has a flash point of at least 100 DEG F when measured in accordance with ASTM D3828-87 and a low VOC. Furthermore, this novel solvent based adhesive is easy to apply, cost effective, and cures within a reasonable time without the use of heat, ultraviolet light or other mechanical devices. In addition, the novel solvent based adhesive has good storage stability in metal or non-metal containers.
Patent TW-440758-B (TW)
Title: Method for dynamically changing frequency of time-interrupt
Inventor: DING YUN-REN
IPC: G06F1/08
Filed: 1999-04-22
Granted: 2001-06-16
Abstract: The present invention is about a kind of method for dynamically changing interrupt frequency and includes the following procedures. At first, an operation system is provided, in which this operation system can control plural interrupt functions of a computer system and provide the first interrupt frequency. A counter is provided and is used to calculate the interrupt number sent by the operation system, in which the counter is reset to zero after reaching a preset counting number. The product between the occurrence of the preset counting value and the reciprocal of the first interrupt frequency is calculated, and the difference value between the product and the time after the real occurrence of the preset counting interrupt is obtained. This difference value is judged to see if it exceeds a preset error range. If exceeding the error range, the first interrupt frequency is adjusted so as to make this difference value remain in the range of the preset error range.
Patent TW-531556-B (TW)
Title: Process for joining two solid bodies and the resultant structural element
Inventor: BATZ-SOHN CHRISTOPH
IPC: C09J5/02
Filed: 1999-04-23
Granted: 2003-05-11
Abstract: The present invention relates to a process for joining two solid bodies, in particular of silicon, via the substantially smooth surfaces that have first of all been coated with a monomolecular layer of a sulfur-containing organosilane, and the resultant solid bodies, which may be used in microelectronics or micromechanics.
Patent TW-564159-B (TW)
Title: Slow-release formulations of crop protection agents
Inventor: ERNST ANDREAS
IPC: A01N63/00
Filed: 1999-04-30
Granted: 2003-12-01
Abstract: Solid formulation of a crop protection product can be obtained by melt extrusion and shaping of a mixture consisting of: 0.1-80% by wt. of an active ingredient which can be used in crop protection, or of a combination of such active ingredients, 10-80% by wt. of at least one mineral filler, 0-20% by wt. of inorganic or organic additives, and to 100% by wt. of at least one thermoplastic water-insoluble polymer.