baber/WOPTO huggingface dataset:
Patent TW-457389-B (TW)
Title: Liquid crystal display element
Inventor: MAMEZUKA KOJI
IPC: G09G3/36
Filed: 1999-03-18
Granted: 2001-10-01
Abstract: The liquid crystal display elements of the present invention has a serially connected shift register with which the liquid crystal pixels are of active matrix type. The invention comprises: the overlapping time of the output signal of neighboring shift registers are detected based on the logic circuit. In the outputting period of the front segment of shift registers, the rear segment of shift registers will start to output, during the ON period of the rear segment of the shift register when the superposed signal occurs, a timing control circuit to control the switching action of the driving switch of the liquid crystal display element will generate a timing signal which can force the output of the shift registers of the front segment to become OFF according to the detected signal of the logic circuit.
Patent TW-407360-B (TW)
Title: Back typed ESD device
Inventor: FU KUAN-YU
IPC: H01L23/60
Filed: 1999-03-19
Granted: 2000-10-01
Abstract: Back typed ESD device apparatus, which is heavily doped one electricalstatic protection region under light doping region in one metal-oxide-semiconductor field effect transistor. The ionization implantation profile of source, drain gate and lightly-doped drain region could be optimized. The concentration of the electricalstatic protection region is highest at source/drain junction.
Patent TW-458793-B (TW)
Title: Bidirectional diagnosis and treatment device
Inventor: JIANG JR-CHENG
IPC: A61N1/18
Filed: 1999-05-06
Granted: 2001-10-11
Abstract: The present invention relates to a bidirectional diagnosis and treatment device, which mainly comprises: an electric oscillation generator capable of generating an oscillation current; an enclosure for installation; an electrode set insertable on the enclosure, one end of the electrode set being a conductive rod and other being a conductor. The electrodes are installed with a magnet. The conductor of the electrode set is plugged into an ear. The electrode of the conductive rod touches the acupoint reflective region on the palm or the sole of a foot, or any possible treatment point (not limited to an acupoint) to form a conductive loop. The electric generator and the magnet are used to convert the current outputted from the output end into a magnetic wave to be conducted to the electrode, thereby generating an oscillation electromagnetic wave, for stimulating the ear and the palm or foot similar to an acupuncture for treatment.
Patent TW-448606-B (TW)
Title: Voltage multiplying device
Inventor: HIRASHIMA HIROYUKI
IPC: H02M3/07
Filed: 1999-06-07
Granted: 2001-08-01
Abstract: A voltage multiplying device of the present invention is provided with: a voltage multiplication level setting circuit for setting a voltage multiplying level which indicates how many times the power source voltage is multiplied; a voltage multiplication pulse signal generating circuit for outputting a plurality of voltage multiplication pulse signals, each having a predetermined period and varying with a predetermined phase difference; a condition decoder circuit and a voltage multiplication pulse selecting circuit for outputting a voltage multiplication controlling signal, which varies in accordance with the determined voltage multiplication level, in synchronization with the pulse signal; and a voltage multiplication level outputting circuit for multiplying the power source voltage step by step to the set voltage multiplication level in accordance with the voltage multiplication controlling signal and for outputting the voltage multiplication level in each of the steps. Accordingly, it possible to obtain a plurality of voltage multiplication levels by using a single voltage multiplying device, without changing a circuit connection.
Patent TW-420825-B (TW)
Title: Fabrication process of a semiconductor device
Inventor: ITO TATSUSHI
IPC: H01L23/28
Filed: 1999-06-16
Granted: 2001-02-01
Abstract: Described is a process for the fabrication of a semiconductor device, which comprises a step of simultaneously or successively mounting at least one semiconductor element having a connecting electrode portion onto each of both sides of an interconnection circuit substrate through an encapsulating resin layer and a step of connecting said at least one semiconductor element with an interconnection electrode on each of both sides of said interconnection circuit substrate by making use of the adhesive force of said encapsulating resin layer.
Patent TW-424024-B (TW)
Title: Lathe tool and lathe cutter
Inventor: FANG WEN-LANG
IPC: B23B27/00
Filed: 1999-07-01
Granted: 2001-03-01
Abstract: This invention is related to a lathe tool and a lathe cutter. The lathe tool includes a base and at least one retaining element. The base includes a hollow receiving portion penetrating and communicating with at least an end of the base. The receiving portion is provided to receive a lathe cutter. The retaining elements are provided to retain the lathe cutter within the receiving portion. As such, the lathe cutter is freely retractable within the lathe tool so as to serve as a left side or a right side cutter. Further, the lathe tool is adapted to various types of lathe cutters. The lathe cutters to be used with the lathe tool of this invention includes a cutting angle or a debarred grooves for reducing the time for grinding the lathe cutter thereby increase productivity and conserves materials.
Patent TW-465087-B (TW)
Title: Manufacturing process of tantalum nitride compound
Inventor: JANG SHR-JUNG
IPC: H01L27/108
Filed: 1999-07-09
Granted: 2001-11-21
Abstract: This invention provides the manufacture process of solid material of tantalum nitride compound. N-channel metal oxide semiconductor field effect transistor containing gate and source/drain is formed on a semiconductor substrate and a first electrode of a capacitor is formed by doping polysilicon. A Ta2O5 dielectric layer is then formed on the first electrode. Nitrogen-containing plasma is created in a far end reaction chamber using far end plasma and is transported into the main reaction chamber to react with the Ta2O5 dielectric layer, so as to form tantalum nitride (TaN) film layer. Finally, a second polysilicon electrode is formed on top of the TaN film layer.
Patent TW-468315-B (TW)
Title: Method and system for providing cross-platform remote control, monitoring, and up-dating of a facility access controller
Inventor: LIM HOON CHIAT
IPC: H04L29/08
Filed: 1999-07-22
Granted: 2001-12-11
Abstract: A system for providing cross-platform remote control and monitoring of a facility access controller, the system comprising a cross-platform network controller including, a CPU, a non-volatile memory, at least one of a network port and a cross-platform port, an input/output interface, at least one terminal control unit operatively linked to the input/output interface, the terminal control unit being capable of operating in a stand alone mode relative to the cross-platform network controller, at least one of an input access control device and an output access control device being operatively linked to the terminal control unit, a cross-platform network, and at least one remote computer operatively linked to the cross-platform network controller, the cross-platform network facilitating remote operation of the at least one terminal control unit while at least one of system upgrades and changes within the at least one terminal control unit are easily implemented via the cross-platform network controller.
Patent TW-402541-B (TW)
Title: Method for grinding continuously curved knife-edge
Inventor: LIN JIAN-SHIAN
IPC: B24B3/00
Filed: 1999-08-26
Granted: 2000-08-21
Abstract: The present invention provides a method for grinding continuously the curved knife-edge, which has the following steps: mount the long-shape blade on the jig bench of protractor turntable; use the grinding wheel on the first chuck to grind the datum plane of the blade; rotate the jig bench and blade X degree by using the protractor turntable in order to use the dual-face isogonal forming grinding wheel on the second chuck to conduct a displacement cut-grinding with interval P m/m on the blade to grind into a knife-edge face; then, rotate reversely the jig bench and blade Y degree by using the protractor turntable and using the same dual-face isogonal forming grinding wheel on the second chuck to conduct a moving cut-grinding with interval P m/m for another knife-edge face.  Using the said method the reference plane and two knife-edge faces on the continuously curved knife-edge can be ground continuously on the same bench, and level and keen continuously curved knife-edge can be precisely ground, so as to reduce the mounting steps, save the labor hour, and then, reduce the manufacturing cost.
Patent TW-548397-B (TW)
Title: Tip-plate thermocouple
Inventor: SANIK PAUL S
IPC: C03B37/09
Filed: 1999-10-25
Granted: 2003-08-21
Abstract: A glass-fiber bushing (10) including a bottom tip-plate (16) and side walls (14) surrounding the bottom tip-plate (16) forming a container for molten glass. The bottom tip-plate (16) including a plurality of tips arranged to permit molten glass to flow there through to produce a multiplicity of individual molten glass streams from which glass fibers may be formed. The glass-fiber bushing (10) includes at least one tip-plate thermocouple (12) having a platinum tube housing (26), a pair of thermocouple wires (20, 22) transversing the tube housing (26) and terminating in a weld junction (24). The tube housing (26), thermocouple wires (20, 22) and the weld (24) are attached directly to the tip-plate (16) such that the thermocouple junction (24) is formed directly at the tip-plate (16) surface.
Patent TW-533278-B (TW)
Title: Structure for mounting pump device, pot device, and pump device
Inventor: YOSHIKAWA SHINICHI
IPC: A47J41/02
Filed: 1999-12-09
Granted: 2003-05-21
Abstract: This invention is to provide a pump device mounting structure such that noises caused by motor drive do not resonate inside a casing, a pot device, and a pump device having a leak-free structure and capable of being disassembled for repair. This pump device 1, by which liquid in a water storage tank 4 disposed in a casing 3 is discharged out of the casing 3 by means of the driving force of a motor 6, is mounted in the casing 3 by holding it using an inlet pipe 8 and a delivery pipe 7 in such a manner that it does not make direct contact with the water storage tank 4 and the main body of the casing 3, the inlet pipe 8 communicating the water storage tank 4 to the pump device 1, and the delivery pipe 7 communicating the outside of the casing 3 to the pump device 1.
Patent TW-462197-B (TW)
Title: Charging apparatus for wireless telephone
Inventor: ABE KENJI
IPC: H04Q7/32
Filed: 1999-12-29
Granted: 2001-11-01
Abstract: The present invention relates to a charging apparatus for wireless telephone; that is, the present invention provides a charging apparatus for wireless telephone, which has excellent portability and makes it possible to receive and transmit data through a portable telephone during charging. The charging apparatus for wireless telephone according to the present invention comprises a stander 15 which covers an AC adapter 14; a deposit seat 16 which has a rear support portion 24 for supporting the portable telephone 3 at the rear part of the end provided with an electrical connector and side support portions 25 for supporting both the side faces of said end provided with an electrical connector, and said deposit seat 16 being formed with a vacant space 26 which allows other electrical connector to be inserted into the interface electrical connector 4 of the portable telephone 3; and power supplying contacts 17 which are provided on the deposit seat 16 pushing against the charging terminals 5 of the portable telephone 3 for supplying direct current through the AC adapter 14. Furthermore, the deposit seat 16 is pivotally supported at the end portion of the stander 15 so that said portable telephone 3 supported on the deposit seat 16 pivots between the upright and the horizontal positions.
Patent TW-466817-B (TW)
Title: DC/DC converter and a controlling circuit thereof
Inventor: TSUJIMOTO HIROKAZU
IPC: H02M3/156
Filed: 2000-01-24
Granted: 2001-12-01
Abstract: A pair of switches is alternately turned on or off according to a state of a flip-flop. The flip-flop is set according to a set pulse which is periodically generated by an oscillator, and is reset according to a reset signal output from a comparator. The comparator generates a reset signal when the inductor current signal representing an inductor current becomes larger than the current instruction signal determined based on an output voltage. An offset generating circuit provides an offset to the inductor current signal while a switch is OFF.
Patent TW-589336-B (TW)
Title: Gas barrier coating system for polymeric films and rigid containers
Inventor: BARSOTTI ROBERT J
IPC: C08J7/056
Filed: 2000-02-16
Granted: 2004-06-01
Abstract: A water-borne gas barrier coating composition for polymeric films and shaped containers, including a two-layer coating system with a laminar layer mineral in the gas barrier layer, which is particularly well suit for spray application to biaxially oriented injection stretch blow molded PET bottles for carbonated beverages and beer.
Patent TW-449979-B (TW)
Title: Coding device
Inventor: HARADA HIROYUKI
IPC: H03M7/30
Filed: 2000-03-22
Granted: 2001-08-11
Abstract: A coding device using compression and expansion of digital data. Maximum values and minimum values of data are determined in each of predetermined N samples, and coding is performed by an orthogonal conversion computation unit (11) which performs subtractions using the maximum value and the minimum value.
Patent TW-424126-B (TW)
Title: Ratcheting pawl latch
Inventor: ANTONUCCI JEFFREY L
IPC: E05C3/16
Filed: 2000-06-23
Granted: 2001-03-01
Abstract: A pawl latch assembly with a spring locking member having its own internal spring force for enabling a force from a handle of the assembly to be transmitted to a pawl to engage or disengage a keeper member for opening and closing of the latch, and further having a lock for securing the latch against unauthorized opening, and a stop to facilitate maintenance of the spring locking member in a locking position when the latch is secured with a lock.
Patent TW-526100-B (TW)
Title: Brush core for disk scrubbing apparatus and method for use thereof
Inventor: BROWN BRIAN J
IPC: H01L21/00
Filed: 2000-07-26
Granted: 2003-04-01
Abstract: A compressible brush core having a first mechanism for allowing compression of the outer diameter of the brush core and a second mechanism for prohibiting compression of the outer diameter of the core. The inventive multiple-part brush core comprises an outer core component, having a hollow center and having at least one notch for allowing compression of the core during insertion into the hollow center of a brush, and an inner core component for insertion into the center of the outer core component to provide rigidity during use. The brush core assembly may additionally include mounting mechanisms including a spring-mounted spindle for engaging a mounting socket on a scrubbing device. Alternatively, the scrubbing device may include a spring-mounted spindle for engaging the mounting socket (i.e., hollow center) of the brush core assembly. During mounting of the brush core assembly into a scrubbing device, the spring-mounted spindle retracts under a compressive force. When the compressive force is released, the spindle is released to engage the mounting socket, and the spring holds the brush core assembly in place.
Patent TW-448323-B (TW)
Title: Manufacturing equipment and method for an optical fiber coupler
Inventor: TARU TOSHIKI
IPC: G02B6/28
Filed: 2000-06-09
Granted: 2001-08-01
Abstract: A manufacturing equipment and method for an optical fiber coupler is provided, it can increase the productivity of the optical fiber coupler and the size of the manufacturing equipment can be made small. In this invention, the fiber 3 are mutually melted by means of a heater 9, the melted portion is extended and said manufacturing equipment 20 for the optical fiber coupler is used to manufacturing the optical fiber coupler. The heater 9 is provided with a heating body made of zirconia, said heating body has a slit, which can receive the fibers 3. In such a case, the inner face of the heating body 12 emits the heat at first due to the property of its material, thus when the fibers 3 are received in the slit 12a, the fiber 3 can be melted by heat shortly at a very high temperature. Therefore, the heating body 12 can effectively prevent the outside impurity from entering and mixing. In addition, even if the optical fibers 3 are melted at high temperature, the property of the heating body 12 can be kept for a long time. Furthermore, the evaporation of the impurity that can affect badly the property of the optical fiber couple can hardly happen from said heating body 12.
Patent TW-I243021-B (TW)
Title: Individual frozen rice or individual frozen pasta and process for manufacturing the same
Inventor: YAMAMOTO TATSUYA
IPC: A23L7/10
Filed: 2000-07-29
Granted: 2005-11-11
Abstract: The frozen food product according to the present invention contains as a major ingredient boiled rice grains or boiled pasta pieces; a water migration-preventing layer formed on the surface of each rice grain or boiled pasta; and a sauce layer formed on the surface of the water migration-preventing layer, and the product is frozen in such a state. In the frozen food product described above, rice grains or pasta pieces contained as the major ingredient are mixed homogeneously with a sauce, and if the frozen food is packaged portionwise, the resulting packaged products can give stable quality where the major ingredient and the sauce are blended at a constant rate. This frozen food product can be manufactured by carrying out a step of admixing a primary sauce to the major ingredient so as to form a water migration-preventing layer; a step of freezing the thus treated major ingredient; a step of admixing a secondary sauce to the resulting major ingredient; and a step of freezing the resulting major ingredient.
Patent TW-463054-B (TW)
Title: Full-view stable periscope with common optical route
Inventor: CHEN PING-HE
IPC: G02B23/00
Filed: 2000-08-15
Granted: 2001-11-11
Abstract: The present invention relates to a full-view stable periscope with common optical route, especially relates to a single optical route structure acutely integrating optical routes with different wavelength range such as those in visible light camera, infrared thermal imager and laser range finder, etc. in order to reduce the volume, the number of parts and the cost. Furthermore, a mirror set formed of parabolic mirror and non-spherical mirror is used to shorten the length of optical route and reduce the whole size, and a full-view stable control way by rotating the incident mirror in full range and by proceeding bending-lifting attitude adjustment through direct driving is allocated, so as to form a full-view stable periscope that can be installed on various moving vehicle, has common optical route and integrates multiple apparatuses together.
Patent TW-508421-B (TW)
Title: Heater device
Inventor: MORIYA KAZUO
IPC: H05B3/20
Filed: 2000-09-27
Granted: 2002-11-01
Abstract: The problem to be solved of this invention is as follows. Conventionally, in order to heat up a heated substance such as a pipe or the like, it is necessary to wind the strip heater coated with silica gel or glass fiber around the heated object. However, this method has disadvantages such as it is difficult to tightly wind such heater around the heated substance with a structure of curved surface and to remove such heater already wound around. The solution of this invention is as follows. In the heater device of this invention, to an outer face of a sheet-formed heater composed of an elastic material of endless state wherein a shape of inner face coincided with a shape of surface of the heated substance is memorized, an insulating material composed of the elastic material of endless state wherein a shape of inner face coincided with a shape of outer face of the sheet-formed heater is memorized is fixed, and the heated substance is inserted where the sheet-formed heater and the heat insulating material junction are expanded, and by utilizing the elasticity of the sheet-formed heater and the heat insulating material, the sheet-formed heater is tightly fixed to the heated substance.
Patent TW-476827-B (TW)
Title: Transversely aligned web in which filaments spun at high rate are aligned in the transverse direction
Inventor: KURIHARA KAZUHIKO
IPC: D04H3/045
Filed: 2000-09-28
Granted: 2002-02-21
Abstract: A transversely aligned web is produced by aligning filaments spun at a high rate. Initially, a melted resin is extruded downwardly from a spinning nozzle having an inner diameter of 0.6 mm or more provided above a conveyor. A primary airflow at a high temperature is blown off in the gravitational direction from a annular primary airflow nozzle having a diameter of 2.5 mm or more provided so as to concentrically surround the open end of the spinning nozzle. The extruded melted filament is vibrated by the primary airflow. A secondary airflow at a high temperature is blown off from a pair of secondary airflow nozzles provided on the upstream side and downstream side of the running direction of the conveyor toward the extruded and vibrated melted filament. The secondary airflows blown off from the pair of secondary airflow nozzles collide with each other below the spinning nozzle, spreading in the width direction of the conveyor, whereby the extruded melted filament is spread in the width direction of the conveyor. Thus, filaments deriving from solidifying the extruded melted filament can be spun at a spinning rate of 30000 m/min. or more. The resulting filaments are aligned in the width direction of the conveyor and piled on the conveyor.
Patent TW-476984-B (TW)
Title: A method for cleaning and treating a semiconductor wafer after chemical mechanical polishing
Inventor: MIKHAYLICH KATRINA A
IPC: C11D7/26
Filed: 2000-09-29
Granted: 2002-02-21
Abstract: A method is provided for cleaning a surface of a semiconductor wafer after a CMP operation. In one example, an improved cleaning chemical (ICC) is applied to the surface of the wafer. The ICC is configured to transform a copper film on the surface of the wafer into a water soluble form. The wafer surface is scrubbed. The wafer is then rinsed with a liquid. The scrubbing and the rinsing are configured to remove a controlled amount of the water soluble copper from the surface of the wafer and the brush, wherein the applying, the scrubbing, and the rinsing are performed in a brush box.
Patent TW-523541-B (TW)
Title: Fluorescent display device incorporating therein phosphor
Inventor: NAMIKI AKIO
IPC: H01J29/20
Filed: 2000-10-03
Granted: 2003-03-11
Abstract: To provide a phosphor which simultaneously realizes long life and white luminescence without using an environmental load substance. This phosphor is prepared by mixing two kinds of phosphors containing neither sulfide nor cadmium. A phosphor of the first group represented by ZnGa2O4 (blue), containing neither sulfide nor cadmium, and emitting light with a shorter wavelength than green and a phosphor of the second group represented by (Zn, Mg)O:Zn, Li (yellow) and emitting light with a longer wavelength than yellow are mixed. From the change in residual emission rate with emission time, it is found that the life of the phosphor present is longer than that of a conventional one. The mixing ratio of the two kinds of phosphors, ZnGa2O4- to (Zn, Mg)O:Zn, Li giving a fluorescent display tube which exhibits such luminescence as to be regarded as white luminescence is in the range of (9/1) to (5/5).