baber/WOPTO huggingface dataset:
Patent TW-455482-B (TW)
Title: Sigmoidoscope
Inventor: LUBOWSKI DAVID
IPC: A61B1/00
Filed: 1999-07-29
Granted: 2001-09-21
Abstract: A sigmoidoscope comprising at least one disposable part (1), in combination with means (10) for insufflation of a body cavity with a medium via the sigmoidoscope; said medium being susceptible to contamination by a contaminant (as herein defined) during use of the sigmoidoscope; said insufflation means (10) and said sigmoidoscope (eg part 1) being connected, or adapted for connection, one to the other; the sigmoidoscope and/or the insufflation means being provided with disposable contamination prevention means (18), or being so formed and arranged, that no non-disposable part of the sigmoidoscope (eg 15) and no non-disposable part of the insufflation means is exposed to any contaminated medium during use of the sigmoidoscope.
Patent TW-413667-B (TW)
Title: Packaging container
Inventor: MORIYAMA YASUYUKI
IPC: B65D17/34
Filed: 1999-08-04
Granted: 2000-12-01
Abstract: The objective of the present invention is to provide a packaging container which can improve the quality of a packaging material 10, and prevent limitation in the kind of a lid body 13 to be used. The packaging container comprises a container body 12 and a lid body 13 fused to the top wall 12a of the container body 12 and comprised with a body part 14 with an opening 21 and a lid part 15 which is rockably supported on the body part 14. A breaking part 23 is formed on a spout part set at a specified position on the top wall 12a, the breaking part 23 comprises a thin-walled part 24 formed by reducing the wall thickness of a packaging material 10 to constitute the container body 12 and a breaking line area formed by surrounding a specified part with a breaking line, and at least a part of the specified part on the thin-walled part 24 side is adhered to a lower surface of the lid part 15 when the lid body 13 is attached to the container body 12, whereby, when the lid part 15 is pulled up and turned, the breaking part is broken to open the packing container.
Patent TW-432825-B (TW)
Title: Optical communication system
Inventor: TSAU SHR-LIN
IPC: H04B10/077
Filed: 1999-08-30
Granted: 2001-05-01
Abstract: The present invention is an optical communication system, comprising: an optical transmitter to transmit the optical signal which carries the transmitted information; the first optical reference signal generator to generate the first optical reference signal, in which there is a first fixed frequency difference f1 between the frequency of the first optical reference signal and the frequency of the optical signal which carries the transmitted information; an optical receiver which receives the optical signal carrying the transmitted information transmitted through the optical transmission path and the first optical reference signal and proceeds the processing to retrieve the transmitted information; and the second optical reference signal generator to emit the second optical reference signal to the optical receiver, wherein the frequency of the second optical reference signal is adjusted in response to the difference value abs (f1-f3) to eliminate the frequency drift of the optical signal that may be generated in the present system and increase the sensitivity in receiving the signal, where ""abs"" stands for absolute value, f1 is the first fixed frequency difference between the frequency of the optical signal which carries the transmitted information and the frequency of the first optical reference signal, f3 is the third frequency difference between the second optical reference signal transmitted by the second optical reference signal generator and the optical signal which carries the transmitted information.
Patent TW-449646-B (TW)
Title: Feeding device for compressor
Inventor: UENO SYUNJI
IPC: F04B39/00
Filed: 1999-09-14
Granted: 2001-08-11
Abstract: This invention is to enhance workability in assembling an apparatus, enable the apparatus to work safely and reliably without wrong contact and short circuit between terminals, and reliably support and fix a feeding electricity connector and a temperature detecting device. A bimetal device 31 is held in an attachment holder 34 and then fixed in a terminal cover 30 in a state where a base 30h is fitted between terminals 31b. The attachment holder 34 supports the peripheral portion of a heat sensitizing section 31a, and the heat sensitizing section 31a is located 0.5-1 mm away from a terminal box 23. A cluster 32 is put on the tops of bases 30i, 30k and engaged with an engagement pawl 30m or the like to be fixed. At this moment, an arm 34a is put between the base 30k and the cluster 32, whereby the mount holder 34 is fixed simultaneously. A feeding electricity apparatus 21 for compressor which holds the bimetal device 31, the cluster 32 and so on in the terminal cover 30 is fitted into the terminal box 23 while fitting the cluster 32 and a 3-core terminal 25 with each other, and fixed by a cover cap spring 33.
Patent TW-418129-B (TW)
Title: Foundry exothermic assembly
Inventor: MIKI MASAMITSU
IPC: B22C9/08
Filed: 1999-10-07
Granted: 2001-01-11
Abstract: A foundry exothermic assembly is formed by mixing hollow glass microspheres and an inorganic or organic binder with matrix forming constituents including an oxidizable metal, an oxidizing agent, a foundry refractory aggregate and, optionally, a pro-oxidant, and shaping and curing the mixture. The hollow glass microspheres are dispersed and embedded in the assembly matrix.
Patent TW-457215-B (TW)
Title: Apparatus for storing and moving a cassette
Inventor: PERLOV ILYA
IPC: H01L21/687
Filed: 1999-11-24
Granted: 2001-10-01
Abstract: A cassette stocker includes a plurality of cassette storage shelves positioned adjacent a cleanroom wall above a cassette docking station, and a cassette mover to carry a cassette between the shelves and the docking station. An interstation transfer apparatus includes an overhead support beam and a transfer arm adapted to carry a cassette between processing stations.
Patent TW-432782-B (TW)
Title: Power amplifier arrangement
Inventor: SERVAES JAN
IPC: H03F1/02
Filed: 1999-12-16
Granted: 2001-05-01
Abstract: Amplifier of the G class type, comprising at least one set of two transistor pairs (1, 2; 3, 4) having together four transistors (11 to 14; 19 to 22) of the same conductivity type with an input electrode, a common electrode and an output electrode, each pair (1, 2; 3, 4) comprising an input transistor (11, 13; 19, 21) and an output transistor (12, 14; 20, 22) in cascade, the output electrode of the input transistor (11, 13; 19, 21) being coupled to the input electrode of the output transistor (12, 14; 20, 22), whereby further means (5) are provided for applying an input signal to the input electrodes of the input transistors (11, 13; 19, 21) of both pairs and both pairs (1, 2; 3, 4) are biased by two different voltage supplies (6, 7; 8, 9), control means being provided for switching over from the voltage of one voltage supply (6; 8) to the voltage of the other voltage supply (7; 9), the transistors (11 and 12; 19 and 20) of the first pair (1; 4) of a set being connected in a Darlington circuit arrangement while both transistors (13 and 14; 21 and 22) of the second pair (2; 3) have their common electrodes separated from each other, the common electrode of the input transistor (13 or 21) of the second pair (2 or 3) being coupled to the output electrode of the input transistor (11; 19) of the first pair (1; 4) and the common electrode of the output transistor (14; 22) of the second pair (2; 3) being coupled to the output electrode of the output transistor (12; 20) of the first pair (1; 4).
Patent TW-456039-B (TW)
Title: Triple polysilicon embedded NVRAM cell and method thereof
Inventor: LAM CHUNG HON
IPC: H01L21/8247
Filed: 2000-02-14
Granted: 2001-09-21
Abstract: A logic chip including a non-volatile random access memory (NVRAM) array and method of fabrication thereof. The chip includes devices with gates on one or more of three polysilicon layers. Chip logic uses normal FETs and array support includes high voltage FETs. Both logic and support are CMOS. The gates of normal FETs in the chip logic are from the third, uppermost polysilicon layer. The third poly silicon layer also is used as a mask for high voltage FETs and array word lines, both of which use the second polysilicon layer for gates. The first polysilicon layer is used solely for cell floating gates.
Patent TW-468101-B (TW)
Title: Wide range gas flow system with real time flow measurement and correction
Inventor: BROWN TIMOTHY R
IPC: G01F1/50
Filed: 2000-04-06
Granted: 2001-12-11
Abstract: A gas delivery system accurately measures and optionally regulates mass flow rate in real time. The system includes a fluid conduit connecting an inlet valve, calibration volume, flow restrictor, and outlet valve in series. Pressure and temperature sensors are coupled to the calibration volume. A differential pressure sensor, or pair of differential, absolute, or gauge pressure sensors, may be attached across the flow restrictor. Alternatively, an absolute pressure sensor may be attached upstream of the flow restrictor. One embodiment of differential pressure sensors comprises a floating reference differential pressure sensor, including a first transducer attached to the fluid conduit upstream of the flow restrictor and a second transducer attached to the conduit downstream of the flow restrictor. In this embodiment, each transducer receives a reference pressure from a reference source, and optionally, after the calibration volume is charged, the floating reference differential pressure transducers are calibrated. When gas flow is initiated, differential and/or absolute pressure measurements are repeatedly taken, and a measured mass flow rate calculated thereon. Gas flow is adjusted until the measured mass flow rate reaches a target mass flow. Using the temperature/pressure sensors at the calibration volume, repeated calculations of actual flow rate are made to uncover any discrepancy between actual and measured mass flow rates. Whenever a discrepancy is found, the manner of calculating measured mass flow is conditioned to account for the discrepancy; thus, the measured mass flow rate more accurately represents the actual mass flow rate thereby providing an actual mass flow rate more accurately achieving the target mass flow rate.
Patent TW-I229152-B (TW)
Title: Manufacturing method of electrodeposited copper foil
Inventor: IMADA NOBUYUKI
IPC: H05K1/09
Filed: 2000-06-07
Granted: 2005-03-11
Abstract: A process for producing an electrodeposited copper foil, comprising electrodepositing a copper foil from an electrolyte containing copper sulfate dissolved therein, in which said electrolyte contains a small amount of lead (Pb) ions, which comprises adding a salt of a metal of group IIA of the periodic table to the electrolyte in an amount of 10 to 150 mol per mol of lead (Pb) ions contained in the electrolyte so that the lead (Pb) ions contained in the electrolyte react with the metal of group IIA of the periodic table to thereby form an insoluble composite substance to precipitate, said insoluble composite substance followed by removing it from the electrolyte and forming an electrodeposited copper foil in the electrolyte having the lead (Pb) ions removed therefrom.
Patent TW-477116-B (TW)
Title: Integrated circuit for generating a phase-shifted output clock signal from a clock signal
Inventor: HEYNE PATRICK
IPC: H03K5/133
Filed: 2000-06-21
Granted: 2002-02-21
Abstract: The integrated circuit serves for generating an output clock signal (OUT) with a phase shift relative to a first clock signal (E). The currents IE=I1 and IL=I2 can be weighted differently by means of control signals (Ai). A different phase shift of the output clock signal (OUT) results depending on the weighting.
Patent TW-457535-B (TW)
Title: Pattern generator and electric parts testing device
Inventor: TSUTO MASARU
IPC: G01R31/319
Filed: 2000-06-26
Granted: 2001-10-01
Abstract: A pattern generator is provided for a test pattern for testing an electronic part. This pattern generator includes: a pattern memory which stores the test pattern information for specifying the test pattern; a vector memory which stores the vector instruction for showing the sequence which reads the test pattern information from the pattern memory; an address-development section which generates the address of the test pattern information in the pattern memory with reference to the vector instruction stored in the vector memory; an interrupt pattern memory which stores interrupt test pattern information for specifies the test pattern in a predefined interrupt process; an interrupt vector memory which is different from the vector memory and stores an interrupt vector instruction for showing the sequence which reads the interrupt test pattern information from the interrupt pattern memory; an interrupt address-development section which generates the address of the interrupt test pattern information with reference to the interrupt vector instruction stored in the interrupt vector memory; a pattern generating unit which generates the test pattern based on the test pattern information of the address generated by the address-development section, or generates the interrupt test pattern based on the interrupt test pattern information of the address generated by the interrupt address-development section.
Patent TW-459152-B (TW)
Title: Actuation mechanism for spectacles
Inventor: KURTIN STEPHEN
IPC: G02C7/08
Filed: 2000-07-15
Granted: 2001-10-11
Abstract: An actuating mechanism for spectacles which include two variable focal length lens units. Each lens unit is fitted with a coupling member which extends from the lens unit into the bridge of the spectacles. A linearly-movable finger-operated slider, having a finger pad extending above the bridge, causes a cam within the bridge to rotate as it is moved, the cam being coupled to the coupling members causing them to move and the focal length of the lens units thereby to change.
Patent TW-451034-B (TW)
Title: Bearing of a machine shaft
Inventor: WIEMERS KARL-HEINZ
IPC: B23B3/06
Filed: 2000-10-19
Granted: 2001-08-21
Abstract: A bearing arrangement for a machine shaft disposed for axial and/or rotational movement in a sleeve and including at least one position sensor and plurality of electromagnetic bearings selectively energizable in response to signals from the sensor to maintain the concentric disposition of the shaft relative to the sleeve.
Patent TW-567366-B (TW)
Title: Multi-domain liquid crystal display structure having concave virtual-bump structure
Inventor: LIU HONG-DA
IPC: G02F1/133
Filed: 2000-11-28
Granted: 2003-12-21
Abstract: A kind of multi-domain liquid crystal display structure having concave virtual-bump structure is disclosed in the present invention. The invention mainly contains the followings: one substrate having pixel electrode layer; the other substrate having the common electrode layer; one passivation layer formed on top of the electrode layer in one of the substrates; one liquid crystal sandwiched layer, which is formed between both substrates; and plural concave virtual-bump structures, which are formed on at least one of the substrates. By using the concave virtual-bump structure and the combination of orientation friction, or the manufacture of bumps, or using the opening on the electrode to combine with the edge electric-field effect, different pre-inclined directions of liquid crystal molecules are made so as to form multi-domain division. In addition, the disclination lines of the light transparent region are fixed at the boundary of the regions; and dispersion is made small. Therefore, only one time of orientation friction, or one time of photo-alignment is required to form the multi-domain division. The concave virtual-bump structure can be formed on the planarization layer of the top electrode layer through the use of the existed manufacturing process without having the procedure of increasing the number of masks. For the perpendicularly arranged alignment, excellent dark condition can be obtained such that the contrast between darkness and brightness of the display is high.
Patent TW-517202-B (TW)
Title: Pivotal connection device of keyboard having pup-up keys
Inventor: HE PEI-RAN
IPC: G06F1/16
Filed: 2001-01-19
Granted: 2003-01-11
Abstract: The present invention provides a pivotal connection device of keyboard having pup-up keys, which includes: a first V-shaped connection rod and a second V-shaped connection rod connected together in a rotatable manner, wherein one end of the first V-shaped connection rod is connected to the pivot of a notebook computer and the other end thereof has a V-shaped protruded cut, and the second V-shaped connection rod is composed of a hollow post, a connection rod and a transmission rod. One end of the hollow post includes a recessed cut and an engaged slot for being rotatably connected to the first V-shaped connection rod, and the other end thereof is connected to the connection rod. The other end of the connection rod is connected to a transmission rod so as to transfer twisting torque to a movable base of the keyboard having pup-up keys. Accordingly, the twisting torque of panel can be transferred to a suitable direction for applying force, thereby moving the movable base.
Patent TW-513813-B (TW)
Title: Field effect transistor structure for driving inductive loads
Inventor: GEORGESCU SORIN STEFAN
IPC: H01L29/78
Filed: 2001-02-14
Granted: 2002-12-11
Abstract: The field effect transistor of the present invention includes a body diffusion region having a source diffusion region therein. The field effect transistor further includes a metal source contact adjacent the body diffusion region and the source diffusion region. The metal source contact forms a Schottky type contact with the body diffusion region.
Patent TW-508468-B (TW)
Title: Eyewear support and method of providing eyewear support
Inventor: JANNARD JAMES H
IPC: G02C11/06
Filed: 2001-06-19
Granted: 2002-11-01
Abstract: Disclosed is an eyewear retention system, which extends across the top of the wearer's head for supporting at least one lens in the wearer's field of view. The retention system includes at least a first and a second support component, which are spaced apart laterally from each other along at least a portion of the eyewear system. The system may include any of a variety of electronics, including telecommunications receivers, transmitters, electronic storage devices, and head-up display driving circuitry.
Patent TW-I287006-B (TW)
Title: Synthesis of chlorinated pyrimidines
Inventor: BENKE ALAN HENRY
IPC: C07D239/36
Filed: 2001-06-28
Granted: 2007-09-21
Abstract: The invention provides a process for synthesizing chlorinated pyrimidines. The process includes reacting imidoyl chloride compounds with phosgene (COCl2). The imidoyl chloride compounds can be supplied as starting materials or can be produced by reacting organic amides with phosgene or reacting organic nitriles with hydrogen chloride. The chlorinated pyrimidines, such as 4,6-dichloropyrimidine, can be used to synthesize other compounds useful in a variety of compositions, such as fungicides, pesticides, and pharmaceuticals.
Patent TW-I258489-B (TW)
Title: Plasticized waterborne polyurethane dispersions and manufacturing process
Inventor: ANDERLE GARY A
IPC: A61K8/87
Filed: 2001-07-19
Granted: 2006-07-21
Abstract: Waterborne polyurethane dispersions are prepared by reacting (1) at least one polyisocyanate; (2) at least one active hydrogen containing compound, such as a polyol or a polyamide; and (3) optionally, at least one water-dispersability enhancing compound having water-dispersion enhancing groups, in order to form an isocyanate terminated prepolymer. The prepolymer subsequently is (1) optionally neutralized by reaction with at least one neutralizing agent, (2) dispersed in water, and then (3) chain extended by reaction with at least one of water, inorganic or organic polyamine having an average of about 2 or more primary and/or secondary amine groups, or combinations thereof. At least one plasticizer is introduced into the reaction mixture at any time during prepolymer formation or before the prepolymer is dispersed in water. The plasticizer substantially or completely replaces other organic diluents or solvents. The compositions prepared by the process of the present invention are less hazardous, typically have lower modulus and higher solids than compositions of the prior art prepared using diluents such as N-methyl-2-pyrrolidone or solvents such as acetone, and are useful in applications such as surgical gloves. However, reaction components can be varied to include reactive plasticizers and other ingredients for preparation of harder materials useful in other articles, or to impregnate, saturate, spray or coat papers, non-woven materials, textiles, wood, metals, polymeric articles, and a variety of other substrates. Applications include gloves; papers and non-wovens; fibrous materials such as textiles; films, sheets, composites, and other articles; inks and printing binders; flock and other adhesives; and personal care products.
Patent TW-561317-B (TW)
Title: Chemically amplifying type positive resist composition
Inventor: UETANI YASUNORI
IPC: H01L21/027
Filed: 2001-11-13
Granted: 2003-11-11
Abstract: A chemically amplifying type positive resist composition suitable for use in the lithography utilizing an ArF or KrF excimer laser and excellent in the shape of profile is provided, which comprises a resin which has an alkali-soluble group protected by 2-alkyl-2-adamantyl group or 1-adamantyl-1-alkylalkyl group, and which, perse, is insoluble or slightly soluble in alkali but becomes soluble in alkali by the action of an acid; and a sulfonium salt acid generating agent represented by the following formula (I), wherein Q1, Q and Q3 independently represent hydrogen, hydroxyl, alkyl having 1 to 6 carbon atoms or alkoxy having 1 to 6 carbon atoms; and Q4 represents perfluoroalkyl which may have a cyclic structure.
Patent TW-517323-B (TW)
Title: Detection method of remote-controlled wafer tester
Inventor: HSU YUN-CHIEN
IPC: H01L21/66
Filed: 2001-11-16
Granted: 2003-01-11
Abstract: The present invention provides a detection method of remote-controlled wafer tester. Firstly, a virtual chip is selected on a virtual wafer, the coordinate position of the virtual chip is defined, the signal of the corresponding coordinate position is outputted; the tester at the detection end receives signal through the transmission circuit; the tester starts the prober and moves the testing probe of the prober to the coordinate position of the real wafer corresponding to the signal; the probe is moved to contact the chip on the real wafer, and testing of the chip is performed; and, finally, the test result is sent to the user end and displayed through the transmission circuit.
Patent TW-I229212-B (TW)
Title: In-line system for manufacturing liquid crystal display and method of manufacturing liquid crystal display using the same
Inventor: CHOO DAE-HO
IPC: G02F1/13
Filed: 2001-11-16
Granted: 2005-03-11
Abstract: An in-line system for fabricating a liquid crystal display includes a sealer coating unit for coating a sealer onto a first substrate with a plurality of liquid crystal display cell regions, a liquid crystal injection unit for dropping a liquid crystal onto the first substrate coated with the sealer, and an assembly unit for assembling the first substrate with the second substrate. A sealer hardening unit hardens the sealer interposed between the first and the second substrate to thereby assemble the first and the second substrate with each other. A substrate cutting unit cuts the first and the second substrates along cutting lines through illuminating a laser beam along the cutting lines such that the first and the second substrates are severed into the liquid crystal display cell regions.