baber/WOPTO huggingface dataset:
Patent TW-457103-B (TW)
Title: Steam sterilization device
Inventor: RIEDLINGER HEINZ
IPC: F04B37/20
Filed: 1999-09-02
Granted: 2001-10-01
Abstract: The invention relates to a steam sterilization device with a sterilization chamber and a vacuum pump. Conventional steam sterilization devices, so-called autoclaves, normally contain an additional outlet and an associated electromagnetic valve to scavenge the sterilization agents steam pressure inside the sterilization chamber after sterilizing. In order to eliminate said additional outlet with an electromagnetic valve, the suction inlet, the sealing chamber and the pressure outlet serve as an outlet duct for the steam from the sterilization chamber during relaxation. Since the parts of the pump contacting the outflow substance from the inventive vacuum pump are made of poor-heat-conductive material, undesired heating of the pump head resulting from vapor shock is effectively avoided and no expensive air or water cooling for the pump required.
Patent TW-429524-B (TW)
Title: Processing method for copper in the integrated circuit
Inventor: LIOU JUNG-SHI
IPC: H01L21/768
Filed: 1999-06-10
Granted: 2001-04-11
Abstract: The present invention discloses a processing method for copper in the integrated circuit which employs the plasma containing H2 component for the reduction of oxidized copper film in the processing. The method includes the following steps: firstly, providing a semiconductor substrate with a dielectric formed thereon; then, opening several trenches in the substrate and sequentially depositing a barrier and a copper metal nucleation layer; next, employing the plasma containing H2 component for reduction of oxidized portion on the surface of copper metal nucleation layer; finally, depositing a copper metal layer and conducting the chemical mechanical polishing to remove the copper film on the dielectric so as to complete the gap filling of copper film with low resistance and excellent anti-electromigration.
Patent TW-433996-B (TW)
Title: Folded sheet adapter
Inventor: PHELPS STEPHEN LAWRENCE
IPC: A47K10/42
Filed: 1999-07-21
Granted: 2001-05-16
Abstract: An adapter for dispensing a plurality of vertically stacked, interfolded sheets is disclosed herein, the adapter being configured to fit within a standard vertically-stacked dual roll dispenser. The adapter includes a housing having an interior adapted to receive a plurality of vertically stacked, interfolded sheets. Each sheet may include a leading edge and a trailing edge separated by spaced-apart side edge. The housing may include a front wall, a back wall spaced apart from the front wall, and two spaced-apart side walls, each side wall extending between the back wall and the front wall. The housing may further include a bottom wall including a boss that extends upwardly into the interior of the housing. An opening having a width dimension is formed in the front wall, the opening adapted to dispense vertically stacked interfolded sheets from the interior of the housing. The side edges of the sheets are urged inwardly by the width dimension of the opening as the sheets pass through the opening. A door may also be provided, the door being pivotably attached to the housing.
Patent TW-428190-B (TW)
Title: Cold cathode field emission device, cold cathode field emission display, and processes for the production thereof
Inventor: KIKUCHI KAZUO
IPC: H01J9/02
Filed: 1999-07-23
Granted: 2001-04-01
Abstract: A process for the production of a cold cathode field emission device comprising the steps of; (A) forming a patterned electrode layer on a dielectric supporting substrate, (B) forming an insulating interlayer on the dielectric supporting substrate and the electrode layer, (C) forming a gate electrode constituted of a first conductive layer on the insulating interlayer, (D) forming an opening portion which penetrates through at least the insulting interlayer and has a bottom portion where the electrode layer is exposed, (E) forming a side-wall of an insulating material on the side wall of the opening portion, to decrease the opening portion in diameter, (F) forming a second conductive layer on the entire surface including the inside of the opening portion by a physical or chemical vapor deposition method, (G) etching back the second conductive layer to form an emitter electrode shaped in the form of a column and constituted of the second conductive layer in the opening portion, and (H) removing at least an upper portion of the side-wall.
Patent TW-550597-B (TW)
Title: Pasty material for electronic parts and the layers made therefrom and electrochemical parts
Inventor: BIRKE PETER
IPC: H01M10/40
Filed: 1999-08-30
Granted: 2003-09-01
Abstract: This invention relates to a pasty material usable in electrochemical parts, comprising a heterog mixture made of (A) a matrix which contains or is composed at least a polymer, its precursors, or its prepolymers, and (B) an electrochemically activatable inorganic material insoluble in the matrix in form of a solid substance, wherein either: (a) the pasty material is made of at least about 60% by volume of (B) and, so far as (B) is an electrode material (B), without the aid of a solvent or a swelling agent for the organic polymers, its precursors, or its prepolymers, was processed into the matrix (A), and/or (b) the pasty material is made of at least about 60% by volume of (B), and can be produced, so far as (B) is an electrode material, as follows: (B) was processed into a matrix (A), which further contains a plastifier for the organic polymer, and the plastifier was subsequently separated by a suitable solvent, and/or (c) the mixture additionally contains (C) a solid conductor of which the ion-electron attribute is different from (B) and/or of mixed attribute and which of least exists of the grain boundaries between (A) and (B) as thin film. This invention further relates self-supporting layers made therefrom or lying on a substrate, and layer-composite with electrochemical properties, e.g. rechargeable electrochemical cells. This invention also discloses process for the production of the material, layer and layer-composite.
Patent TW-440867-B (TW)
Title: FIFO memory device and method for controlling same
Inventor: MATSUO SHUJI
IPC: G06F5/10
Filed: 1999-09-06
Granted: 2001-06-16
Abstract: A FIFO memory device for use in data transfer between data processing apparatuses having different data bus widths, has an input circuit 11 with a data bus width of k bits, an output circuit 12 with a data bus width of N x k bits (where N>1) that outputs data within the FIFO memory device, a writing pointer 2 that points to a data writing address of the FIFO memory device, a reading pointer 4 that points to a data reading address of the FIFO memory device, and a valid/invalid indicating circuit 6 that indicates whether or not data output to the output circuit 12 is valid.
Patent TW-522108-B (TW)
Title: Load floor slam-action pawl latch
Inventor: PINKOW CHRISTOPHER J
IPC: E05C1/14
Filed: 1999-12-27
Granted: 2003-03-01
Abstract: A closure panel latch having a housing, a handle pivotally connected to the housing, a pawl member which slides along tracks provided in the housing and a spring which biases a pawl into engagement with a keeper member, the handle including a tab portion which engages with said pawl to retract the pawl against the bias of the spring member to release the latch when the handle is lifted, the latch being closed by slam action, and having mounting elements on the housing for mounting the latch to a closure panel.
Patent TW-492153-B (TW)
Title: Method for fabricating transistors
Inventor: RENGARAJAN RAJESH
IPC: H01L21/8238
Filed: 1999-11-02
Granted: 2002-06-21
Abstract: A method is provided for fabricating a first and second MOSFET transistors in different electrically isolated active areas of a semiconductor body, each one of the transistors having a plurality of layers. A first gate oxide layer and a first poly-crystalline silicon layer are deposited over the semiconductor body over the active areas. Trenches are etched in said first gate oxide and poly-crystalline silicon layers and said semiconductor body to delineate the first and second active areas, thereby forming first delineated gate oxide layer and poly-crystalline silicon layers coextensive with the first active area. Material is deposited in said trenches to form the active area isolations, the active area isolations having a top surface above said semiconductor body. A masking layer is then formed over said first and second active areas and selective portions of it are removed to expose said second active area. The masking layer and the active area isolations together form a mask defining an opening coextensive with the second active area with the active area isolations defining said opening. Material through the opening to form a second gate oxide layer and a second poly-crystalline layer, such second layer and second poly-crystalline layer being coextensive with the second active area. The first transistor with the first delineated gate oxide and poly-crystalline layer as a pair of the plurality of layers of the first transistor and the second transistor with the second gate oxide layer and second poly-crystalline layer as a pair of the plurality of layers of the second transistor.
Patent TW-424352-B (TW)
Title: Adapter for connecting RJ-45 connection port with RJ-11 connection port
Inventor: LUO LI-JR
IPC: H01R31/06
Filed: 1999-11-15
Granted: 2001-03-01
Abstract: The present invention relates to an adapter for connecting RJ-45 connection port with RJ-11 connection port, comprising at least one RJ-45 connection port and at least one RJ-11 connection port. The at least one RJ-45 connection port is used for connecting the RJ-45 devices, each having a RJ-45 connector. The at least one RJ-11 connection port is used for connecting the RJ-11 devices, each having a RJ-11 connector. The connection between a RJ-45 connection port and a RJ-11 connection port can generate electric coupling.
Patent TW-522240-B (TW)
Title: Test fixture for testing backplanes or populated circuit boards
Inventor: WHEEL KEVIN M
IPC: G01R31/28
Filed: 1999-12-10
Granted: 2003-03-01
Abstract: A test fixture for testing backplanes of a printed circuit board having at least one shrouded connector including a translator fixture having a plurality of spaced apart translator plates adapted for containing and supporting a plurality of translator pins and a probe plate rigidly connected to a top plate of the translator fixture having a plurality of spring probes extending through holes in the probe plate in electrical contact with the translator pins of the translator fixture to translate to signals from the connector to a grid base located below the translator fixture.
Patent TW-I284243-B (TW)
Title: Method for manufacturing liquid crystal panel, liquid crystal panel and manufacturing apparatus of the same
Inventor: ZHANG HONGYUNG
IPC: G09F9/00
Filed: 2000-01-26
Granted: 2007-07-21
Abstract: A substrate is plotted into a plurality of blocks, and each block is plotted into one or a plurality of device-forming regions. By using a first manufacturing line, a conductive film, an insulating film and a semiconductor film which constitute TFT are formed in the device-forming region. Then, primary cutting is performed to cut the substrate into the respective blocks and form a plurality of sub-TFT substrates. Then, by using a second manufacturing line, processing is performed for each sub-TFT substrate in accordance with specifications of a liquid crystal panel to be manufactured. Then, secondary cutting is performed to cut the sub-TFT substrate into respective device-forming regions.
Patent TW-533427-B (TW)
Title: Power down system of DRAM internal power supply
Inventor: LIOU HAN CHENG
IPC: G11C5/14
Filed: 2000-02-15
Granted: 2003-05-21
Abstract: A power down system of DRAM internal power supply comprises a row address selecting control module, a self-refresh clock control circuit and a power down control circuit. The row address selecting control module is used to respond the correlative row address selection signal of a memory module to generate the first power down control signal. The self-refresh clock control circuit is used to respond the self-refresh clock to generate the second power down control signal. The power down control circuit couples the row address selecting control module and the self-refresh clock control circuit. It responds the first power down control signal, the second power down control signal and the clock suppress signal to generate a power down signal and reduce the internal power supply.
Patent TW-515711-B (TW)
Title: Orthopedic system having detachable bone anchors
Inventor: SELLERS TIMOTHY M
IPC: A61B17/58
Filed: 2000-03-13
Granted: 2003-01-01
Abstract: The present invention provides an improved orthopedic system in which the part of the device that attaches to the bone is detachable from the parts of the device which provide the bone stabilization, distraction, etc. In a preferred embodiment, the system includes a proximal bone plate (14) and associated proximal fastener(18), and a distal bone plate (16) and associated distal fastener (20). The bone plates (14; 16) are affixed to the bone on opposing sides of the bone repair site, which may be an osteotomy. The fasteners (18; 20) serve to mechanically couple the orthopedic device, which may be a distractor, through the bone plates (14; 16), to the bone. The fasteners (18; 20) are releasably mechanically coupled to the bone plates (14; 16). This releasability permits the distractor and fasteners (18; 20) to be removed after the orthopedic procedure is complete, leaving only the bone plates (14; 16) in the patient. The bone plates (14; 16) may be made with a low profile, such that they may be left permanently in the patient. In a preferred embodiment, the bone plates (14; 16) are made from a resorbable material, such that they will be absorbed by the patient's body. Methods for using this novel orthopedic system are also disclosed.
Patent TW-468012-B (TW)
Title: Intermittent rotating mechanism for turntable
Inventor: CHEN CHAU-TZUNG
IPC: F16H27/00
Filed: 2000-03-24
Granted: 2001-12-11
Abstract: Disclosed is an intermittent rotating mechanism for turntable, characterized in comprising: at least one sheet of upper disk, provided with a through hole at a center of bottom disk surface thereof, and a plurality of continuous plum blossom shaped sliding grooves formed on the peripheral surface of the through hole; a central protrusion the base movably connected to the through hole, and the side of the base provided with a circular through hole; and a driving wheel, movably engaging in the circular through hole, wherein an upper planar face of the driving wheel is provided with a small pulley at its side, the pulley being slidably connected to the sliding groove, and being able to move in the sliding groove by the rotation of the driving, thereby further driving the intermittent rotation and pause of the upper tray, such that when the turntable rotates, it can be designed to have multiple braking pause points to be the part processing stations according to the requirement, so as to provide more part-adding operations.
Patent TW-459207-B (TW)
Title: 3D drawing system and method using Z storage condition buffer
Inventor: JENG NAI-SHENG
IPC: G06T15/00
Filed: 2000-04-27
Granted: 2001-10-11
Abstract: It is a 3D drawing system and method using Z storage condition buffer which includes a Z buffer, a Z storage condition buffer and a depth register. The Z buffer is divided into multiple Z storage blocks. The Z storage condition buffer includes multiple Z storage condition bits whose quantities are equal to that of the Z storage block. Anyone of these Z storage condition bits corresponds to a Z storage block. When any of the Z storage block is needed to be cleared, it sets the corresponding Z storage condition bit to clear status. When the Z axis depth value is going to write into any Z storage block, it sets the Z storage condition bit corresponding to the Z storage block to occupied status. When the Z axis depth is going to writ into the Z storage block, and the Z storage condition bit corresponding to the Z storage block is in clear status, it compares the deepest value of the Z axis in the depth register to the Z axis depth value.
Patent TW-457159-B (TW)
Title: Laser apparatus
Inventor: IWASHITA YOSHITAKA
IPC: B23K26/064
Filed: 2000-05-16
Granted: 2001-10-01
Abstract: A laser apparatus which has a laser resonator 2 for emitting a laser beam 8, an optical fiber 23, on which the laser-beam 8 transmitted from the laser resonator 2 through a beam transmission optical path is made incident, for transmitting the laser beam 8 to a workpiece, a measurement and adjustment jig 44 for measuring laser beam output of an annular pattern occurring in the periphery of a beam pattern of the laser beam 8 emitted from the optical fiber 23, and a fiber incidence section 22 for adjusting incidence of the laser beam 8 on the optical fiber 23 based on output from the measurement and adjustment jig 44.
Patent TW-593772-B (TW)
Title: New rhodium electrocatalyst and method of preparation
Inventor: ALLEN ROBERT J
IPC: C25B9/23
Filed: 2000-05-25
Granted: 2004-06-21
Abstract: The invention relates to a novel rhodium sulphide catalyst for reduction of oxygen in industrial electrolyzers. The catalyst is highly resistant towards corrosion, thus resulting particularly suitable for use in the electrolysis of by-product hydrochloric acid.
Patent TW-493319-B (TW)
Title: Ultracapacitor power supply for an electric vehicle
Inventor: BRIEN RICHARD M
IPC: B60L50/13
Filed: 2000-06-17
Granted: 2002-07-01
Abstract: An ultracapacitor power supply for an electric vehicle is provided which employs an ultracapacitor as the primary power source and a battery as a supplemental power source. This vehicle is particularly effective in power-rail system having gaps in the power-rail or in non-power rail systems having recharging stations positioned along the track The ultracapacitor recharges quickly upon vehicle passage over a live power rail or entry into a recharging station. Optimum performance is achieved when the capacitor is allowed to fully recharge. The battery need only provide power when the ultracapacitor has been discharged or during acceleration or other periods of peak power consumption, thereby reducing the number of battery recharges required during any given operational period.
Patent TW-480414-B (TW)
Title: Electron density measurement and plasma process control system using a microwave oscillator locked to an open resonator containing the plasma
Inventor: VERDEYEN JOSEPH T
IPC: H05H1/00
Filed: 2000-07-20
Granted: 2002-03-21
Abstract: A system for measuring plasma electron densities (e.g., in the range of 10 <SP>10</SP> to 10<SP>12</SP> cm<SP>-3</SP>) and for controlling a plasma generator. Measurement of the plasma density is essential if plasma-assisted processes, such as depositions or etches, are to be adequately controlled using a feedback control. Both the plasma measurement method and system generate a control voltage that in turn controls the plasma generator to maintain the plasma electron density at a pre-selected value. The system utilizes a frequency stabilization system to lock the frequency of a local oscillator to the resonant frequency of an open microwave resonator when the resonant frequency changes due to the introduction of a plasma within the open resonator. The amplified output voltage of a second microwave discriminator maybe used to control a plasma generator.
Patent TW-478993-B (TW)
Title: Clamping apparatus with datum function
Inventor: YONEZAWA KEITARO
IPC: B23Q1/00
Filed: 2000-08-02
Granted: 2002-03-11
Abstract: Making it possible to smoothly attach a movable member to a reference member and to precisely align the both members with each other. A clamp pallet (2) of a reference member (R) is fixed to a table (1) of a machining center. A work pallet (3) of a movable member (M) has a bottom surface opened to provide a socket bore (11) in which a positioning hole (12) and an engaging hold (13) are formed in order form from a lower side. An annular plug portion (21) projects upwards from a cover block (16) of the clamp pallet (2). A shuttle member (23) which diametrically expands and contracts is vertically movable fitted onto the annular plug portion (21). A resilient member (24) urges the shuttle member (23) upwards. The shuttle member (23) can make a tapering engagement with the positioning hole (12). The plug portion (21) has a cylindrical hole (21a), into which a pull rod (31) is axially movable inserted. The pull rod (31) can push engaging members (34) radially outwards.
Patent TW-545083-B (TW)
Title: Control apparatus for a light radiation-type rapid heating and processing device
Inventor: KANNO TAKAYUKI
IPC: H05B37/02
Filed: 2000-08-29
Granted: 2003-08-01
Abstract: The purpose of the present invention is to provide a control apparatus for a light irradiation-type rapid heating and processing device, in which a power factor can be improved, the influence of a higher harmonics strain can be eliminated and a rapid temperature increase of a heated object can be performed without any delay in control. Lamps 1 are arranged within a lamp chamber of the light radiation-type rapid heating and processing device, and the work-piece to be heated and processed is arranged in a processing chamber 4. The region where the lamps 1 are arranged is divided into a plurality of zones corresponding to a distance from the center of the region, and at least one lamp is arranged in each one of the zones. A power control unit 12 is provided for each of the zones. The control parts 11 generate a PWM signal in response to a control pattern stored in advance and send it to each one of the power control units 12. The power control units 12 are provided with a switching element, which is turned ON/OFF by the PWM signal to control the power supplied to the lamp belonging to each one of the zones.
Patent TW-469586-B (TW)
Title: Manufacturing process of self-aligned bit line contact and node contact
Inventor: GAU JING-HUNG
IPC: H01L21/8242
Filed: 2000-10-05
Granted: 2001-12-21
Abstract: There is provided a manufacturing process of self-aligned bit line contact and node contact, which is characterized as follows. First, the step of etching the periphery MOS spacer is moved to be performed before the ion-implantation step of its source/drain, thereby sharing the same photoresist layer as a mask. Second, a self-aligned bit line (node) contact hole and a periphery gate contact hole above the periphery MOS gate are formed at the same time. Third, the step of etching spacer of memory cell MOS is moved to be formed after forming the self-aligned bit line (node) contact hole, the cap layer located above the periphery MOS gate and exposed by the periphery gate contact hole is also etched through.