baber/WOPTO huggingface dataset:
Patent TW-386883-B (TW)
Title: Method and apparatus for using a system for delivering ultrasound energy
Inventor: ROSENSCHEIN URI
IPC: A61B17/22
Filed: 1998-09-25
Granted: 2000-04-11
Abstract: An apparatus and method for the application of ultrasound to a location within the body is provided. The apparatus can advantageously operate at a pulse duration below about 100 milliseconds and in the range 0.1 milliseconds to 100 milliseconds and a pulse repetition period below about 1 second and in the range of 1 millisecond to 1 second. Duty ratios over 5 and preferably over 8 are also advantageous. Therapeutic applications of ultrasound such as for assisting in the treatment of medical conditions such as cancer and/or other ailments are also provided.
Patent TW-389878-B (TW)
Title: System and apparatus for detecting and tracking valuable paper
Inventor: YANG YAU-MING
IPC: G06K9/62
Filed: 1998-09-23
Granted: 2000-05-11
Abstract: The present invention provides a system and apparatus for detecting and tracking valuable paper. The system includes a bill counter with scanning and detecting capabilities, an electronic controller arranged inside the bill counter, and a computer host external to but capable of connecting to the bill counter.  A detecting scanner is installed within a central air trap surrounded by five rotation rods of the bill counter for scanning valuable paper having identification bar code thereon.  The electronic controller includes a central controlling circuit, a memory circuit, a decoding circuit, a motor driving circuit, a transmission circuit, and a keyboard circuit. When the detecting scanner transmits the signals obtained from scanning the valuable paper to the electronic controller, the above circuits of the present invention and associated software can quickly perform decoding, storing, and comparing procedures, so as to accomplish the detection of the record and tracking of the valuable paper.
Patent TW-411394-B (TW)
Title: Test device for module device
Inventor: JANG SUNG-HWAN
IPC: G01R31/40
Filed: 1998-10-28
Granted: 2000-11-11
Abstract: This invention is about a test device, which can be used to automatically test module device. The test device for module device of this invention includes: at least two sockets, for installing module device; a test device is used to proceed electrical test for module device which is installed on at least two sockets; an installing device is used to install module device on at least two sockets; an installing driving source is used to supply driving force for installing driving device; a disassembling driving device is used to disassemble that module device from at least two sockets; and a disassembling driving source is used to supply driving force for disassembling driving device. By above structure, the test device for module device of this invention is by using mechanical power to drive installing part and disassembling part of module device, so that the multiple module devices can be installed on each socket, and after testing module device electrically, to disassemble module device from socket. It can automate a series test processes.
Patent TW-432293-B (TW)
Title: Image processing in which polygon is divided
Inventor: KAWASAKI TOMOYUKI
IPC: G06T15/00
Filed: 1998-11-06
Granted: 2001-05-01
Abstract: In an image processing apparatus, a polygon dividing section selectively divides each of a set of polygons approximately representing a three-dimensional object based on a geometric data of the polygon and a reference data to convert the set of polygons into a new set of polygons. A brightness calculating section calculates a brightness of each of apexes of each of the new set of polygons to represent the three-dimensional object when a light is irradiated to the three-dimensional object. A display control section displays a three-dimensional image corresponding to the three-dimensional object viewed from a viewpoint on a display unit with the calculated brightnesses.
Patent TW-442444-B (TW)
Title: Sewage treatment apparatus
Inventor: MORIIZUMI MASAKI
IPC: C02F3/12
Filed: 1998-11-18
Granted: 2001-06-23
Abstract: To provide a sewage treatment apparatus which removes phosphoric acid in sewage stably by preventing the passivation of insoluble phosphate forming metal ions when the ions are eluted electrochemically into sewage and can prevent the elevation of the voltage between electrodes. A sewage treatment apparatus D1 is equipped with a sewage housing tank 1, four sets of iron electrodes in the tank, and a direct current power source 126 and incorporated into a small-sized combination treatment purification tank 101. The power source 126 supplies the current for electrolysis. A control part 125 removes phosphoric acid in sewage stably by preventing the passivation of iron ions when the ions are eluted from the electrodes and prevents the elevation of the voltage between electrodes a to control the current density of electrolysis to be kept always at 0.1-5.0 mA/cm<SP>2</SP> for constant current electrolysis and polarity inversion to be indicated once every 30 min-5 days.
Patent TW-496861-B (TW)
Title: Process for the C-alkylation of malonic esters
Inventor: METZ JOSEF DR
IPC: C07C69/34
Filed: 1998-11-18
Granted: 2002-08-01
Abstract: The invention relates to a process for the C-alkylation of dialkyl malonates, in which a dialkyl malonate is reacted with an alkyl halide or a 1,2-alkylene dihalide in the presence of potassium carbonate as a hydrogen halide acceptor in an inert solvent, and a phase-transfer catalyst is not added until from 50 to 80% of the dialkyl malonate has reacted. The phase-transfer catalyst may be, for example, a tetraalkylammonium salt or a tetra-alkylammonium hydroxide, a tetraalkylphosphonium salt or a tetraalkyl-phosphonium hydroxide or a crown ether.
Patent TW-565722-B (TW)
Title: Liquid crystal display and electronic device
Inventor: OKUMURA OSAMU
IPC: G02F1/1335
Filed: 1999-01-29
Granted: 2003-12-11
Abstract: The inventive liquid crystal display uses back light from lighting devices 111 and 112 for transmission display in dark ambient light, while it uses the reflection from a semitransparent layer 123 provided inside a liquid crystal cell in bright ambient light. A phase plate is provided between the lighting devices and polarizer plate 108 so that the direction of polarization of the light from the lighting devices may coincide with that of the reflection from the semitransparent layer in dark ambient light.
Patent TW-409151-B (TW)
Title: Method of fabricating a copper capping layer
Inventor: LIOU JR-JIAN
IPC: H01L21/285
Filed: 1999-03-05
Granted: 2000-10-21
Abstract: A method of fabricating a copper capping layer is disclosed in this invention. A silicon rich nitride layer is formed on an exposed copper layer. Since the silicon rich nitride layer has more dangling bonds inside, the silicon in the silicon rich nitride layer easily reacts with the copper and a copper silicide layer is formed between the copper and the silicon rich nitride layer. Therefore, adhesion of the copper and the silicon rich nitride layer can be improved.
Patent TW-526243-B (TW)
Title: Reactive dyes having a combination reactive system
Inventor: PRECHTL FRANK
IPC: C09B62/085
Filed: 1999-03-12
Granted: 2003-04-01
Abstract: The reactive dyes have the general formula I, where n is 0 or 1, m is 0 or 1, Y is vinyl or a radical of the formula C2H4Q, where Q is an alkali-detachable group, L is C2-C6-alkylene with or without interruption by 1 or 2 nonadjacent oxygen atoms or 1 or 2 imino groups or is cyclohexylene, Hal is fluorine or chlorine, R1 is hydrogen or hydroxysulfonylmethyl, R2 is hydrogen or hydroxysulfonylmethyl, and R3 is carboxyl or hydroxysulfonyl and may also be hydrogen when R1 and/or R2 are each hydroxysulfonylmethyl.
Patent TW-429585-B (TW)
Title: Electrostatic discharge protection circuit structure
Inventor: SHIU JEN-TSUNG
IPC: H01L23/60
Filed: 1999-03-19
Granted: 2001-04-11
Abstract: An electrostatic discharge protection circuit structure is provided. In a drain area for connecting the contact of input wire to the gate edge, there are formed shallow trench isolation insulating slots arranged in an interlaced grid-shape form for routing the circuit path and effectively extending the power consumption length thereby uniformly distributing the current generated by electrostatic discharge and improving the capability of protection circuit.
Patent TW-448447-B (TW)
Title: High resistive load SRAM and method of its manufacture
Inventor: OTA TOMOYUKI
IPC: H01L21/8244
Filed: 1999-03-30
Granted: 2001-08-01
Abstract: To provide a high resistive load SRAM and method of its manufacture which enables the connection of driving transistor gate and diffused layer of transfer transistor with high resistive load without short circuit with semi-conductor substrate. In the spot where the gate electrode 4 of the driving transistor formed on the semiconductor substrate 1 and the diffused layer 5 as source drain of the transfer transistor, and the high resistance film connect therewith, the high concentration layer 5a of the diffused layer 5 extends to the area beneath the gate electrode 4, in the area including said extended area, electrical connection among high resistance film 9, diffused layer 5 and gate electrode 4 is carried out. The low concentration layer and/or substrate conductive area becomes not exposable, thus prevent the short-circuit among the diffused layer 5 and gate electrode 4 and the semiconductor substrate 1.
Patent TW-428109-B (TW)
Title: Anti-aliasing diferactive aperture and optical system using same
Inventor: BROOME BARRY G
IPC: G02B27/46
Filed: 1999-05-13
Granted: 2001-04-01
Abstract: In one embodiment, an anti-aliasing apparatus is disclosed. The anti-aliasing apparatus includes an aperture stop including an array of apertures. Each of the apertures on the aperture stop diffracts light passing therethrough and provides spreading of an image of a point object in a controlled image irradiance distribution. In another embodiment, an optical system is disclosed. The optical system includes a detector array having an array of pixels and an aperture stop positioned between an object plane and the detector array. The aperture stop includes an array of apertures, each of which diffracts light passing therethrough and provides a controlled spreading of the light to cover more than one pixel of the detector array.
Patent TW-442720-B (TW)
Title: Pivotable computer access door structure having concealed, break-away hinge mechanism
Inventor: DELLA FIORA TROY A
IPC: G06F1/18
Filed: 1999-06-01
Granted: 2001-06-23
Abstract: A drive bay opening in the front bezel portion of a tower type computer CPU unit is provided with a swing-out plastic access door. The door is pivotable between a closed position and a full open stop position in which it is outwardly pivoted more than ninety degrees away from its closed position. A specially designed concealed, break-away hinge structure removably interconnects the access door and front bezel portion and includes a pair of hinge arms projecting outwardly from the door and molded integrally therewith. Outer end tabs in the hinge arms have apertures therein that rotatably receive hinge pins within recessed pocket areas in the bezel. In the event that the access door is forcibly pivoted outwardly beyond its full open stop position, separate disconnect pins disposed laterally outwardly of the hinge pins act as cams that torsionally deflect the hinge tabs out of engagement with the hinge pins. As a result, the door simply pops off the bezel without damaging either the door, the hinge structure or the bezel. The hinge arm tabs of the separated, undamaged access door may subsequently be snapped back onto the hinge pins with chamfered edge portions of the tabs initially engaging domed portions of the hinge pins to torsionally deflect the tabs in a manner facilitating their reconnection to the hinge pins on the bezel.
Patent TW-429582-B (TW)
Title: Integrated semiconductor-circuit with full-structures
Inventor: SAVIGNAC DOMINIQUE
IPC: H01L21/822
Filed: 1999-06-07
Granted: 2001-04-11
Abstract: In order to adapt the input-/output parameter of the connection-plane (1) of an integrated semiconductor-circuit to an external line, a part of the capacitive elements (6, 7, 8) that exist in the full-structures is used. Metal-options, fuse-links (9, 10, 11) or switch are suitable for said connection. Such a solution is area-neutral.
Patent TW-508531-B (TW)
Title: Method for preventing idleness and waiting of client terminal due to connection failure in a client/server computer system
Inventor: CHEN SHIU-DUNG
IPC: G06F9/40
Filed: 1999-06-21
Granted: 2002-11-01
Abstract: The present invention is related to a kind of method for preventing idleness and waiting of client terminal due to connection failure in a client/server computer system. In the invention, when there is a communication request from the server procedure and the client terminal procedure, a communication link is then generated in the server procedure and the communication link works independently of the procedure so as to link the client terminal procedure. When the communication of the server communication link is over, an echo is generated to report to the server procedure so as to terminate the communication link and prevent the system resource from being occupied. Therefore, the effect of the entire client/server system is raised and the dead lock condition caused by the failure of communication can be eliminated.
Patent TW-432453-B (TW)
Title: Apparatus for protecting a substrate support surface and method of fabricating same
Inventor: XU ZHENG
IPC: C23C16/30
Filed: 1999-11-09
Granted: 2001-05-01
Abstract: A ceramic substrate chuck having a protective coating and spacing mask deposited upon a support surface thereof and a method of fabricating same. The protective coating is fabricated of a leaky dielectric material, such materials include oxides and nitrides such as Si3N4, SiO2, Si-O-N, BN, diamond, Al2O3, and aluminosilicates. The protective coating and spacing mask is formed upon the support surface using one of a variety of material deposition techniques including chemical vapor deposition (CVD), plasma enhanced CVD, sputtering, flame spraying, and the like. Prior to deposition of the protective coating, a layer of the surface of the ceramic substrate support can be removed to reduce or prevent contaminants from being sealed between the support surface and the protective coating. The protective coating of the present invention results in a substantial decrease in contamination of ceramic chucks, wafers and the process chamber environment. The protective coating does not significantly interfere with the clamping process or impact the clamping force that retains the wafer upon the electrostatic chuck.
Patent TW-429600-B (TW)
Title: Semiconductor device and production process thereof
Inventor: KAWAMURA AKIO
IPC: H01L21/02
Filed: 1999-11-18
Granted: 2001-04-11
Abstract: A semiconductor device comprises a first insulating film which is formed on a semiconductor substrate and has a groove whose bottom does not reach said semiconductor substrate, and a capacitive element which is composed of a lower electrode of a first metal layer which is embedded in said groove, a capacitive insulating film of a second insulating film formed on said lower electrode, and an upper electrode of a second metal layer formed in a region where both said lower electrode and said capacitive insulating film are formed.
Patent TW-510072-B (TW)
Title: Micro connector assembly and method of making the same
Inventor: KO DAVID TSO-CHIN
IPC: H01R9/05
Filed: 1999-12-21
Granted: 2002-11-11
Abstract: A micro coaxial cable connector assembly for contact with a mating electrical connector, includes a first and a second housing means a cable set with a plurality of cables and a plurality of contacts. The first and second housing members are efficiently and durably retained together by means of the cooperation between a pair of channels and latch portion thereof and the interference fit of first retention section and second retention section of the contacts with a plurality of grooves and the passageways thereof. The cable set consists of the juxtaposed cables each having at least a signal segment and a grounding segment, and a grounding bar defined with two plates soldered with the grounding segments of the cables. Each passageway is equipped with orientating means for convenience of soldering the signal segment of the cable with the tail of section of the corresponding contact. A method of making the cable connector assembly is introduced for convenience of the assembly.
Patent TW-476711-B (TW)
Title: Optical printing head
Inventor: ODAI YOSHIAKI
IPC: G02F1/1335
Filed: 2000-01-17
Granted: 2002-02-21
Abstract: To obtain a cheap optical printing head which can form images with uniform density and with little difference of the exposure quantity at each position in the main scanning direction. An optical printing head records an image in accordance with the image data on a photosensitive recording medium by exposure/unexposure to light, which comprises a light source for emitting light, a light source conversion unit for converting the light emitted from the light source into linear light in substantially uniform light quantity in the same direction as the main scanning direction and emitting the linear light. A liquid crystal shutter array selectively passes or shuts out the linear light falling on the photosensitive recording medium based on the image data.
Patent TW-443009-B (TW)
Title: Card connection adaptor
Inventor: HOSAKA TAIJI
IPC: G06F1/18
Filed: 2000-01-21
Granted: 2001-06-23
Abstract: A card connection adaptor is provided which is used for connecting, to a connecto of a card slot compliant with a first standard, a card compliant with a second standard. The adaptor includes: a first connector compliant with the first standard and adapted to be electrically connected to the connector of the card slot; a second connector compliant with the second standard; and signal conversion circuitry for performing signal conversion between a first-standard-compliant signal and a second-standard-compliant signal. A card retaining space for retaining the second-standard-compliant card inserted therein is formed in a housing which holds the first connector, the second connector and the signal conversion circuit. The card retaining space has a card insertion port which opens generally perpendicularly to an insertion direction in which the crad connection adaptor is inserted into the card slot.
Patent TW-465166-B (TW)
Title: Non-insulating DC-DC converter
Inventor: KINOSHITA SHIGENORI
IPC: H02M3/156
Filed: 2000-02-15
Granted: 2001-11-21
Abstract: The present invention provides proper power by preventing the damage of internal devices caused by over voltage or reverse current. The solving means is outlined in the following. The first MOSFET 2 is damaged under the state of over voltage. If over-voltage is occurred at one terminal of capacitor 5, the second MOSFET 9 is switched OFF by the first control circuit 9 so as to stop the flow of over voltage from high voltage battery 1 through input cable 1c, or low-voltage battery 7 side is changed to have a reverse connection. Or, if input cable 1c as shown by the dash-line in the plot is changed to connect with the V side, or the connection of input cable 1c is fallen-off, the second MOSFET 9 is switched OFF by the first control current 9.
Patent TW-593718-B (TW)
Title: Sputtering target for forming optical recording protective film and manufacturing method for the same
Inventor: TAKAI KEIICHI
IPC: C23C14/34
Filed: 2000-04-12
Granted: 2004-06-21
Abstract: The present invention is to provide a sputtering target for forming optical recording protective film comprising Zns and SiO2, wherein the surface roughness (Ra) of the sputtering target after sputtering is < 2.4.
Patent TW-555772-B (TW)
Title: Polyurethane films and dispersions for the preparation thereof
Inventor: PARKS FRANKLIN E
IPC: C08J5/18
Filed: 2000-04-13
Granted: 2003-10-01
Abstract: A polyurethane film is disclosed, wherein the film is prepared from a polyurethane dispersion, the dispersion being prepared from a non-ionic polyurethane prepolymer, and the prepolymer being prepared from a polyurethane prepolymer formulation including a diisocyanate and an active hydrogen containing material. The dispersion is formed in a two or more step process wherein, in a first step the prepolymer is formed and, in a subsequent step, an aqueous dispersion of the prepolymer is formed, in the presence of an anionic surfactant, both steps occurring in the substantial absence of an organic solvent. A process for preparing the film and a dispersion useful in making the film are also disclosed. The present invention substantially avoids many of the handling concerns with the dispersions and films of the prior art. Moreover, the present invention is suitable for use in applications such as, for example, medical applications, including gloves, condoms, medical bags, and catheters.
Patent TW-581974-B (TW)
Title: Compensation manner of surface light source
Inventor: LI JEN-HE
IPC: H04N1/04
Filed: 2000-05-29
Granted: 2004-04-01
Abstract: A kind of compensation manner of surface light source is disclosed in the present invention. The invention contains the application of a linear photo-sensor to scan the entire surface light source; and the scan result is obtained according to plural linear regions formed by the scanning conducted by the photo-sensor onto surface light source. After that, brightness distribution of each linear region is used as the correction data.
Patent TW-457798-B (TW)
Title: Testing and cut-off device for telephone or computer-related line and interconnection module equipped with such a device
Inventor: HERVE TRICAUD
IPC: H04Q1/14
Filed: 2000-05-30
Granted: 2001-10-01
Abstract: This invention relates to a testing and cut-off device intended to be interposed on a bifilar telephone or computer-related line, in order to connect two incoming strands to two outgoing strands, and comprising a testing well inside which are located, on the one hand, a couple of free terminals corresponding to the two incoming strands and, on the other hand, a couple of free terminals corresponding to the two outgoing strands, and a cover (59) for closing the well, these two couples of terminals being, when the cover (59) is open, electrically insulated with respect to one another, and each terminal then becoming selectively accessible from the outside by a respective testing plug, and electrical contact means (61, 62, 63, 64) contained in the cover making the interconnection of these couples of terminals in two's when the cover (59) is closed on the well. The interconnection means incorporating electrical contacts contained in the cover also comprise at least one means (61a, 62a, 63a, 64a) for galvanically linking the latter with at least one additional electrical member (66, 67) placed outside the well, inserted in the cover (59) and/or disposed outside the cover. The additional electrical member or members (66, 67) are connected in series with respect to one outgoing strand or with respect to one incoming strand or with respect to the two outgoing and incoming strands, and/or they are connected together in parallel on the two line strands.