baber/WOPTO huggingface dataset:
Patent TW-419824-B (TW)
Title: Nonvolatile semiconductor memory device
Inventor: ONAKADO TAKAHIRO
IPC: H01L27/115
Filed: 1998-03-24
Granted: 2001-01-21
Abstract: This invention provides a nonvolatile semiconductor memory device that can ensure the margin of the write and read operation even at a lower power state. A memory cell array of a nonvolatile semiconductor memory device is provided with a bipolar transistor (BT1) whose base is connected to a node between sources of two memory cell transistors (MC1a and MC1b). A memory cell SL decoder (132) controls the potential level of an emitter of the bipolar transistor. A collector of the bipolar transistor (BT1) is held at a ground potential. In a read operation, the emitter potential is so controlled that the bipolar transistor enters an ON state, and a current flowing through a channel of either memory cell transistor is amplified by the bipolar transistor (BT1) to be read.
Patent TW-355734-B (TW)
Title: Method and apparatus for air separation
Inventor: TANAKA MASAYUKI
IPC: F25J3/04
Filed: 1998-04-09
Granted: 1999-04-11
Abstract: A method for air separation using a main thermo-exchange and an air-freezing circulation devices, with characteristics of: guiding the liquid air generated by the said air-freezing circulation device into the expansion device for adiabatic expansion to lower its pressure before letting out to the distillation device.
Patent TW-392104-B (TW)
Title: Metered gas control in a substrate processing apparatus
Inventor: ADAMS DOUGLAS R
IPC: H01L21/302
Filed: 1998-04-14
Granted: 2000-06-01
Abstract: A method of introducing gas into a substrate processing chamber. The method of introducing gas into a substrate processing chamber comprises the steps of filling a gas metering area with the gas to a first predetermined pressure, closing the area to maintain the area at the first predetermined pressure and opening the area to the substrate processing chamber. When the area is opened to the substrate processing chamber, the gas inside the area will expand into the chamber to provide the chamber with a second predetermined pressure.
Patent TW-434550-B (TW)
Title: Semiconductor integrated circuit
Inventor: NII KOJI
IPC: G11C11/41
Filed: 1998-09-08
Granted: 2001-05-16
Abstract: The subject of this invention is to provide a semiconductor integrated circuit that is capable of reducing power consumption in an electric potential converting circuit for converting an electric potential of a bit line. The solving means is described in the following. The semiconductor integrated circuit according to the present invention comprises bit lines BL1 and BL2, a precharge circuit PCC that is connected to the bit lines BL1 and BL2, an electric potential converting circuit SA, and a memory cell MC. The electric potential converting circuit SA has a current path for transistors T3, T4 and T6, and a current path for the transistor T3, transistors T5 and T9 provided between a high potential V2 and a ground potential GND. The respective gate electrodes of the transistors T3, T4, T6 and T9 receive a mode signal PC, and the respective gate electrodes of the transistors T4 and T5 are connected to the bit lines BL1 and BL2.
Patent TW-418513-B (TW)
Title: Method and device for interconnect radio frequency power SiC field effect transistors
Inventor: LITWIN ANDREJ
IPC: H01L23/15
Filed: 1998-10-27
Granted: 2001-01-11
Abstract: The present invention relates to a method and device for interconnecting radio frequency power SiC field effect transistors. To improve the parasitic source inductance advantage is taken of the small size of the transistors, wherein the bonding pads are placed on both sides of the die in such a way that most of the source bonding wires (6) go prependicularly to the gate and drain bonding wires (7, 8). Multiple bonding wires can be connected to the source bonding pads, reducing the source inductance. An additional advantage comes from such arrangement by reducing the mutual inductance between source/gate and between source/drain due to the ortogonal wire placement.
Patent TW-396428-B (TW)
Title: A manufacturing method of MOS transistors with the epitaxial layer being as the pull-up source/drain and the compatible manufacturing method of BJT transistor suited for BiCMOS process
Inventor: LIN HUNG-JR
IPC: H01L21/28
Filed: 1998-12-21
Granted: 2000-07-01
Abstract: This is a manufacturing method of MOS transistors with the epitaxial layer being as the pull-up source/drain, which processes selective epitaxial growth in the defined opening. It has very good controllability to solve the problems in the conventional process. Additionally, a BJT transistor manufacturing method is proposed. The process differences from the above MOS transistor are the additional step of base ion implant which prevents the formation step of gate oxidation layer. Therefore, there is high compatibility between the two processes and are suited for the integration of the BiCMOS process.
Patent TW-426559-B (TW)
Title: Tank washing apparatus and method
Inventor: MANABE MOBUYUKI
IPC: B08B9/093
Filed: 1999-01-16
Granted: 2001-03-21
Abstract: A tank washing apparatus (1) includes a cover (2) that can be attached to a manhole (103)  or other such through-hole in a tank (101). Washing is effected by liquid sprayed under high-pressure by a spraying machine (3) that is mounted on a travelling apparatus (4) that can be operated from outside the tank to be moved around on the floor of the tank. A washing liquid supply conduit (5) is connected to the spraying machine via the cover.
Patent TW-418358-B (TW)
Title: Compound heat sink and its manufacturing method
Inventor: LI SHIUE-KUEN
IPC: G06F1/20
Filed: 1999-01-29
Granted: 2001-01-11
Abstract: This invention is about the compound heat sink and its manufacturing method, in which the compound heat sink includes a base station and two sets of heat dissipation fin plates installed on the base station. The base station is formed by extruding. The topside of the base station is upwards extended to form the first convex platform located in the center and two of the second convex platforms located individually on two side edges. The set of heat sink fin plate is obtained by compressing and bending thin metal plates into a wavy shape so as to form plural coplanar bottom plates, side plate that extends upwards from both bottom plate sides, and the top plate, which is located between two neighboring side plates and is relatively crossing arranged with respect to the bottom plate.
Patent TW-393437-B (TW)
Title: Cargo-loading method and apparatus for loading cargoes in lines
Inventor: KATAYAMA MICHIHIKO
IPC: B65G57/24
Filed: 1999-03-24
Granted: 2000-06-11
Abstract: Cargoes 40 are loaded on a pallet 21 in a plurality of lines per stage and in a plurality of stages by using a robot 10 with a chucking mechanism 11 installed in a vertically multi-articulate arm 12. The cargoes are fed to a front of the robot in each of those for one line and in a plurality of cargoes in a lump in a state of combining the cargoes so that those for one line can be almost the same in the breadth as to the direction of breadth perpendicular to an extending direction of the arm. The robot chucks the cargoes fed for one line, loads the cargoes treating those on the one end side on the pallet being on the front of the robot as those for a first line.  Hereafter, the robot conducts the cargo-loading for the one stage by loading the cargoes from those for the first line to a last line, dislocating each of the cargoes for the one line to the direction separated from the first line. The robot loads the cargoes in a plurality of stages on the pallet by repeating the cargo-loading actions stated as above.
Patent TW-512167-B (TW)
Title: Powder coating compositions
Inventor: RING JOHN
IPC: C09D5/03
Filed: 1999-03-30
Granted: 2002-12-01
Abstract: A powder coating composition of the invention comprises a film-forming polymeric component having a d(v,50) in the range of from 25 to 50 microns and preferably a d(v,99) in the range of from 60 to 120 microns, which composition incorporates by dry-blending at least one appearance-modifying additive component and a further component comprising wax-coated silica or consisting of alumina together with aluminium hydroxide. The appearance-modifying additive may be a gloss-reducing component, a texturing component, a metallic or mica component, a colouring pigment, or a further film-forming polymeric material compatible with the first film-forming polymeric material and differing in colouration therefrom, and the further additive may be alumina together with aluminium hydroxide, wax-coated silica together with alumina and/or with aluminium hydroxide, wax-coated silica. Preferably, no more than 70% by volume of the particles in the film-forming polymeric material are less than 50 microns. A kit of the invention comprises the individual additive components prior to mixing. The kit allows for the flexible production of a variety of finishes from a gloss powder coating composition, for example, a matte, textured, metallic, or sparkle finish, a matte metallic finish, an antique finish, or a contrast texture or metallic sparkle finish.
Patent TW-422734-B (TW)
Title: Apparatus and method of counteracting chromatographic electrophoresis
Inventor: LI JAU-REN
IPC: B01D57/02
Filed: 1999-07-13
Granted: 2001-02-21
Abstract: This invention proposes the apparatus and method of counteracting chromatographic electrophoresis. The apparatus primarily includes a separation pillar, a top electrode tank having one electrode and a U-shaped electrode tank having the other electrode with opposite electric polarity. The top opening of the separation pillar is connected to the top electrode tank through an isolating filter plate and the bottom opening is connected with the U-shaped electrode tank through another filter plate. The sample to be processed enters into the top electrode tank of the apparatus through an input tube on the top of the tank and enters into the separation pillar through the filter material. The generation of counteracting effects is accomplished by the electric field produced in between the electrodes and the convection field with different directions produced by the guiding flow pump that is connected to the exit of U-shaped electrode tank.
Patent TW-419623-B (TW)
Title: Insulating operating rod and manufacturing method therefor
Inventor: ITO TAKEFUMI
IPC: B23K1/00
Filed: 1999-07-14
Granted: 2001-01-21
Abstract: There are provided an insulating operating rod and manufacturing method therefor, which satisfactorily bond ceramics to a metallic member. In the insulated control rod, insulating and operating force transmission are made in a vacuum container, and an Fe/Ni system alloy, copper system composite material, carbon steel, or copper or the alloy are provided as an intermediate material between ceramics 1 and a metallic member 6. In this method for manufacturing the insulated control rod, a shrinkage fitting method for forming one or more projecting parts and recessed parts at the ceramics 1 and the metallic material 6, and a shrink fitting method and a bonding method for brazing the inter-fit planes are used together.
Patent TW-446627-B (TW)
Title: A clad sheet for lead frame, a lead frame using thereof and a manufacturing method thereof
Inventor: SAIJO KINJI
IPC: H05K3/20
Filed: 1999-09-22
Granted: 2001-07-21
Abstract: The present invention offers a clad sheet for lead frame which can manufacture economically and has excellent characteristics, lead frame using thereof and manufacturing method thereof. A clad sheet for lead frame is manufactured by press-bonding copper foil to nickel foil at the reduction rate of 0.1 to 3%. Or, it is manufactured by press-bonding copper foil having nickel plating on one or both sides of it to the other copper foil at the reduction rate of 0.1 to 3%. Further, it is also manufactured by press-bonding copper foil having nickel plating on one side of it to aluminum foil at the reduction rate of 0.1 to 3%. Clad sheet is comprising three layer of copper/nickel/copper or copper/nickel/aluminum.
Patent TW-429670-B (TW)
Title: Method and configuration for frequency adjustment of a voltage controlled oscillator
Inventor: TSAI YU-YUAN
IPC: H05K1/16
Filed: 1999-09-29
Granted: 2001-04-11
Abstract: The present invention discloses an electronic device formed by interconnecting a plurality of circuit elements. The electronic device includes a first patterend conductive layer constituting micro-strips for interconnecting the plurality of circuit elements. And, one of the micro-strips constituting an open-transmission line having a first end connected to a capacitor and a second end as an open-end, wherein the open transmission line is cut into separate segments for adjusting capacitance of the electronic device. In another preferred embodiment, this invention discloses an electronic device formed by interconnecting a plurality of circuit elements. The electronic device includes a first patterned conductive layer constituting micro-strips for interconnecting the plurality of circuit elements. And, one of the micro-strips constituting a capacitor-connection line for cut partially for providing a serially connected inductance coupling to the capacitors.
Patent TW-477961-B (TW)
Title: Traffic-signal control system using the compromised world time of the global positioning system as a time reference
Inventor: TSAU JIUN-HAU
IPC: G08G1/07
Filed: 1999-11-26
Granted: 2002-03-01
Abstract: This invention introduces a traffic-signal control system using the compromised world time of the global positioning system as a time reference. This control system comprises a kernel system for receiving the information on the compromised world time of the global positioning system and then converting it to a regional time with the longitude and latitude information available. This regional time is used as the common time reference for all traffic-signal control systems. Furthermore, if the aforementioned control system contains basic input-and-output systems and selective sub-systems, it constitutes a complete distributive traffic-signal control system with high stability.
Patent TW-431880-B (TW)
Title: Cantainer and catridge for dispensing controlled amounts of paper products
Inventor: SPENCER JAN BYRON CHARLES
IPC: A47K10/42
Filed: 1999-12-31
Granted: 2001-05-01
Abstract: A container for dispensing a controlled amount of paper products from a cartridge holding a plurality of paper products. The container includes a housing having a first end wall and a plurality of exterior walls. The exterior walls define an interior surface and an interior area within the interior surface for receiving a cartridge holding a plurality of paper products. A first, second and third of the exterior walls intersect the first end wall on opposite sides of the first exterior wall to form a portion of the interior surface and to define an open face of the container. The container includes a mechanism for urging paper products within the interior area toward the first end wall in a dispensing direction. The container also includes a mechanism that is adapted to hold or retain the cartridge in place. A cartridge may be provided for holding and dispensing paper products from the container. Desirably, the cartridge includes a cartridge front wall for positioning in the open face of the container and which includes a slit, slot orifice or channel that can serve to control access to the paper products held within.
Patent TW-472471-B (TW)
Title: Universal serial bus docking station
Inventor: TONG ERIC
IPC: H05K5/00
Filed: 1999-12-22
Granted: 2002-01-11
Abstract: A Universal Serial Bus docking station is provided in which a USB hub includes a housing which may receive at least one additional USB module which is connected to the USB hub without the use of an additional cable. In a preferred embodiment of the invention, up to three USB modules may be inserted into the housing in stacked arrangement. In addition, each USB module maybe used as a stand alone unit by snapping a sleeve onto the rear of the module. Still further, a USB connector is adapted for use standing vertically from a circuit board and being retained by spring clips extending through the circuit board in a direction substantially parallel to the longitudinal axis of the connector.
Patent TW-410161-B (TW)
Title: Sterilization apparatus
Inventor: WAKALOPULOS GEORGE
IPC: H01J37/32
Filed: 2000-01-26
Granted: 2000-11-01
Abstract: A sterilization apparatus wherein one or more electron beam tubes are used to direct electron beams into an ambient gaseous environment to create an electron plasma cloud into which non-sterile targe objects may be moved. The electron plasma cloud is formed by interaction of the electron beam with the ambient atmosphere. Helium or other like gaseous may be used to expand the effective volume of the elctron plasma cloud. Manipulators are used to move target objects in the electron plasma cloud, exposing non-sterile surfaces to the cloud and then joining the surfaces together where appropriate. The beam tube used to generate the electron beam has a thin low energy absorbing window which allows relatively low energy beams to be used, minimizing damage to materials within the surface of the target objects.
Patent TW-505542-B (TW)
Title: Rapid thermal processing system and its apparatus and method
Inventor: FALTER MANFRED
IPC: C23C16/455
Filed: 2000-01-29
Granted: 2002-10-11
Abstract: A body transparent to the visible and near IR light from radiation sources in an RTP system and having interior channels for moving and distributing a fluid is proposed. An apparatus for rapid thermal processing (RTP) of an object in an RTP system, comprising: a first means for transporting a first reactive fluid and distributing the first reactive fluid uniformly over a surface of the object, the first means transmitting a substantial amount of radiation from radiation sources of the RTP system; and a second means for cooling the first reactive fluid until the first reactive fluid is distributed uniformly over the surface of the object.
Patent TW-523909-B (TW)
Title: Improvement of super thin conformal nitride for dynamic random access memory capacitor
Inventor: HUANG GUO-TAI
IPC: H01L27/108
Filed: 2000-04-28
Granted: 2003-03-11
Abstract: A kind of method that uses surface light sensitivity improvement to form excellent conformity is disclosed in the present invention. A substrate for forming transistors is provided. The blanket-covered type first dielectric layer is deposited on the substrate. The first photoresist (PR) layer is formed on the first dielectric layer. A contact opening is formed by defining and etching the first PR layer. The first conducting layer is formed to fill up the contact opening. An etching step is conducted to remove the first conducting layer for forming a contact node. By using a deposition manner, the second conducting layer is formed to cover the first dielectric layer and the contact node. The second PR layer, which is defined and etched to form a storage node that is used as the upper electrode of the capacitor, is formed on the second conducting layer. After that, a hemispherical silicon grain (HSG) is formed to cover the sidewall of the second conducting layer, in which the hemispherical silicon grain is treated by a rapid thermal nitration (RTN) procedure. After the RTN procedure, the conformal second dielectric layer is deposited to cover the HSG and the first dielectric layer. Finally, a blanket-type third conducting layer is formed on the substrate for use as the upper electrode of the capacitor.
Patent TW-I285200-B (TW)
Title: A61k 31/496 200601 a i vhtw a61p 31/12 200601 a i vhtw a61p 19/00 200601 a i vhtw
IPC: A61P17/00
Filed: 2000-05-02
Granted: 2007-08-11
Abstract: The use of CCR5 antagonists of the formula, or a pharmaceutically acceptable salt thereof, wherein R is optionally substituted phenyl, pyridyl, thiophenyl or naphthyl; R1 is hydrogen or alkyl; R2 is substituted phenyl, substituted heteroaryl, naphthyl, fluorenyl, diphenylmethyl or optionally substituted phenyl- or heteroaryl-alkyl; R3 is hydrogen, alkyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, or optionally substituted phenyl, phenylalkyl, naphthyl, naphthylalkyl, heteroaryl or heteroarylalkyl; R4, R5 and R7 are hydrogen or alkyl; R6 is hydrogen, alkyl or alkenyl; for the treatment of HIV, solid organ transplant rejection, graft v. host disease, arthritis, rheumatoid arthritis, inflammatory bowel disease, atopic dermatitis, psoriasis, asthma, allergies or multiple sclerosis is disclosed, as well as novel compounds, pharmaceutical compositions comprising them, and the combination of CCR5 antagonists of the invention in combination with antiviral agents useful in the treatment of HIV or agents useful in the treatment of inflammatory diseases.
Patent TW-474784-B (TW)
Title: Dual-bearing reel braking device
Inventor: KAWASAKI KEN-ICHI
IPC: A01K89/0155
Filed: 2000-05-05
Granted: 2002-02-01
Abstract: To provide a centrifugal braking mechanism for dual-bearing reel by which an adjustment of a braking force is performed in an easy and accurate manner. A centrifugal braking mechanism 23 is a mechanism for braking a spool 12, which includes a rotary member 66, a plurality of braking members 68, a stationary member 67, a coupling pin 24, and a braking force adjusting mechanism 69. The rotary member is rotatably supported by a bearing housing 64a in a non-movable manner in an axial direction. The plurality of braking members are movably coupled to the rotary member and moves when a centrifugal force is applied. The stationary member is non-rotatably coupled to a brake case 64 in a movable manner in the axial direction. The braking force is adjusted by moving the stationary member in the axial direction. The coupling pin non-rotatably couples the rotary member to a spool shaft 16 in a movable manner in the axial direction. The braking force adjusting mechanism is a member for adjusting the braking force that is generated when the stationary member is moved in the axial direction to make contact with the braking members.
Patent TW-452521-B (TW)
Title: Cleaning device and method for cleaning resin sealing metal mold
Inventor: FURUTA ICHIRO
IPC: B23K26/00
Filed: 2000-05-24
Granted: 2001-09-01
Abstract: A cleaning device and a cleaning method for cleaning a resin sealing metal mold effective for removing complex stains on the metal mold in a short time, the stains containing organic and inorganic substances. The cleaning device decomposes stains on the inner part of the metal mold by irradiating the stains with a laser beam. The cleaning device comprises a laser beam generating means, a first reflection means for reflecting the laser beam generated by the laser beam generating means, and a second reflection means for receiving the reflected laser beam from the first reflection means in order to irradiate the inner part of the metal mold.
Patent TW-457777-B (TW)
Title: PLL circuit
Inventor: IINUMA YOSHIKAZU
IPC: H03L7/089
Filed: 2000-05-30
Granted: 2001-10-01
Abstract: In a PLL circuit, with respect to a specific oscillation frequency representing a target frequency of an oscillation circuit in a PLL loop, a lower limit value and an upper limit value are set in advance in a predetermined range including the specified oscillation frequency, and a boost-up circuit which applies to the PLL loop or causes the PLL loop to generate a signal which causes to shift a control voltage in the direction of oscillating at the specified frequency in response to when the frequency of an output signal assumes the lower limit value or less than that of the predetermined range and further causes to shift the control voltage in the direction of oscillating at the specified frequency in response to when the frequency of the output signal assumes the upper limit value or more than that of the predetermined range, whereby a ringing of the frequency of the output signal when the PLL circuit is started, is suppressed.