baber/WOPTO huggingface dataset:
Patent TW-571511-B (TW)
Title: Amplifier with compensated driving
Inventor: TAI JY-DER
IPC: H03F3/18
Filed: 2001-04-04
Granted: 2004-01-11
Abstract: The present invention provides an amplifier with compensated driving, which comprises a gain module. The gain module comprises a push-up circuit and a pull-down circuit. The push-up circuit comprises: a first differential pair and a first driving stage electrically connected to the first differential pair in the way of cascade. The first driving stage comprises a common source amplifying circuit formed by MOS transistors. The pull-down circuit comprises: a second differential pair and a second driving stage electrically connected to the second differential pair connected in the way of cascade. The second driving stage comprises a common source amplifying circuit formed by MOS transistors. When the push-up circuit of the gain module approaches the edge of its normal operation, the pull-down circuit is still in its normal operation region. When the pull-down circuit approaches the edge of its normal operation region, the push-up circuit is still in the normal operation region.
Patent TW-I289459-B (TW)
Title: Hair growth stimulant compositions
Inventor: IMAMURA KOJI
IPC: A61Q7/00
Filed: 2001-04-06
Granted: 2007-11-11
Abstract: Preparations containing minoxidil at a high concentration which scarcely show the precipitation of crystals even at low temperatures and have a high stability. In preparations containing 10 to 50% by mass of water and 3% by mass or more of minoxidil, hair growth stimulant compositions further containing 8 to 30% of one or more polyhydric alcohols and having a pH value of 5.5 to 6.5 scarcely show precipitation of crystals and have a high stability.
Patent TW-495598-B (TW)
Title: Two-way valve
Inventor: FUKANO YOSHIHIRO
IPC: F16K7/17
Filed: 2001-06-28
Granted: 2002-07-21
Abstract: A two-way valve has a diaphragm (46) for opening and closing a fluid passage (22) under an action of a pilot pressure. Further, the two-way valve has an indicator section (19). Displacement of a first rod (44) and a second rod (100) connected to the diaphragm (46) is directly transmitted to the indicator section (19) so that the indicator section (19) can indicate whether the two-way valve is in the ON state where the fluid passage (22) is opened or the two-way valve is in the OFF state where said fluid passage (22) is closed.
Patent TW-526675-B (TW)
Title: Method of producing an organic light-emissive device
Inventor: BRIGHT CHRISTOPHE JOHN
IPC: H01L51/40
Filed: 2001-07-06
Granted: 2003-04-01
Abstract: A method of producing an organic light-emitting device comprising a patterned electroluminescent polymer layer arranged between two electrodes such that charge carriers can move between the first and second electrodes and the electroluminescent polymer layer, the method comprising the steps of (a) providing a substrate comprising the first electrode, (b) depositing solid particles comprising the electroluminescent polymer onto selected portions of the surface of the substrate, and (c) securing to the substrate those solid particles comprising electroluminescent polymer particles deposited onto the substrate in step (b) to form the patterned electroluminescent polymer layer; and (d) forming the second electrode over the surface of the electroluminescent polymer layer opposite the first electrode.
Patent TW-I224786-B (TW)
Title: Exposure apparatus for optical disc
Inventor: OBARA TAKASHI
IPC: G11B7/26
Filed: 2001-07-10
Granted: 2004-12-01
Abstract: The present invention provides an exposure apparatus 1 for optical disk, which can operate the slider controller 40 and the shaft motor controller 41; using the AC synchronous motor 13 to start rotating the optical disk 16; irradiating the laser beam emitted from the laser source 6 onto the optical disk 16 through the focusing device 9 for exposure; and, the optical disk 16 is attached on the turning table 11 eccentric in tenths mum to induce the entire vibration of the rotation mechanism 10; detecting the transmission direction component of the rotational vibration by a measuring device 17; and, the vibrator control device 42 will control the vibrator 20 when the output of the measuring device 17 reaching zero. Thus, the transmission force in the transmission direction of the base 2 will be eliminated by the vibration of the vibrator 20, so as to improve the transmission precision, and further improve the exposure quality of the exposure apparatus.
Patent TW-509996-B (TW)
Title: Structurization of ferroelectric layers
Inventor: HINTERMAIER FRANK
IPC: H01L21/311
Filed: 2001-08-10
Granted: 2002-11-11
Abstract: This invention relates to the structurization of ferroelectric layers on semiconductor-substrates. The methods of this invention obtain or regenerate the trapability and break-through-voltage strength of the ferroelectric layer, this is important especially for the production of the memory-capacitors in high-integrated FeRAM- and DRAM-memory-elements.
Patent TW-I221738-B (TW)
Title: Apparatus and methods for transcoder-based adaptive quantization
Inventor: WANG LIMIN
IPC: H04N7/26
Filed: 2001-08-17
Granted: 2004-10-01
Abstract: The present invention provides a transcoding architecture and a consumer set-top box with storage capability that is based on the transcoding architecture and capable of operating efficiently in an all-digital environment. In a preferred embodiment, a digital-VIDEO DEVICE employs an MPEG-2 compliant transcoder that includes a simplified cascaded decoder and encoder, and is capable of performing determinable bitrate re-encoding without conducting motion estimation. During recording, the decoder receives and processes a compressed source bitstream, producing a decoded bitstream that includes reconstructed video and preserved motion vectors. The encoder ""re-encodes"" the decoded bitstream using the preserved motion vectors and performs any applicable bitrate modifications. The re-encoded bitstream is then stored.
Patent TW-565480-B (TW)
Title: Method for manufacturing snap buttons
Inventor: CHEN FU-MEI
IPC: B21D53/46
Filed: 2001-09-04
Granted: 2003-12-11
Abstract: This invention relates to a method for manufacturing snap buttons, particularly to a method capable of reducing the cost of the manufacturing equipment and manufacturing cost to improve the manufacturing efficiency, comprising the steps of: simultaneously performing operations of cutting and hole punching, inserting steel wires, and over-coating on a circular rotating disc. The cutting and hole punching step turns a blank into a disc body having lateral apertures by a press in a two-stage operation. The steel wire is then bended into an S-shape and placed in the lateral apertures of the disc. Finally, an outer circumference of the disc into which the steel wire is inserted is bended into a lip to cover and secure an end of the steel wire, which eliminates the inconvenience of using a number of machines separately performing processing operation and reduces the manufacturing cost.
Patent TW-523409-B (TW)
Title: Container for inhalation anesthetic
Inventor: RUDZINSKI RALPH V
IPC: A61J1/00
Filed: 2001-09-10
Granted: 2003-03-11
Abstract: A container for liquid inhalation anesthetics, more particularly, an aluminum container that is suitable for storing halogenated inhalation anesthetics is described.
Patent TW-524939-B (TW)
Title: Cam device
Inventor: KATO HEIZABURO
IPC: F16C19/36
Filed: 2001-10-04
Granted: 2003-03-21
Abstract: The present invention relates to a cam device that incorporates a highly precise bearing assembly capable of improving the dynamic precision of the output of the cam device. The cam device comprises a rotating shaft driven by the cam mechanism and a cross roller bearing rotatably supporting the rotating shaft on a support structure. The cross roller bearing comprises a V-shaped outer race, a V-shaped inner race, a plurality of rollers rotatably located between the outer and inner races and a retainer disposed between the outer and inner races for retaining the rollers. Of particular note is that the outer or inner races may be formed as a circumferential groove machined in the rotating shaft along a rotating direction. Because the circumferential groove long the rotating direction of the rotating shaft forms one of the outer and the inner races on the rotating shaft, the rotating shaft and one of the races can be machined simultaneously as a single workpiece once the rotating shaft is set, so as to make the rotating shaft and the inner or the outer races concentric with each other, and the rotation center of the rotating shaft and the cross roller bearing identical.
Patent TW-I239226-B (TW)
Title: Core substrate and multi-layered circuit substrate using the same
Inventor: MITSUHASHI TAKAYUKI
IPC: H05K3/42
Filed: 2001-10-08
Granted: 2005-09-01
Abstract: A kind of core substrate is revealed in the present invention, in which both the upper and the lower faces are used to laminate plural unit circuit substrates, and is used to manufacture the a multi-layered circuit substrate. The core substrate is used to clamp the conductor land part so as to laminate two insulating layers. A pair of laser machined holes are formed on both the upper and the lower land parts from the insulating layer surface to the surface of the conductor blocking circle portion, and is filled with electroplating material so as to pass the conductor land part to form a pair of pillar conductors, which is electrically connected. The interlayer connection of the entire layers is formed with the copper plating material, in which the series structure can be adopted. Thus, a useful core substrate for manufacturing a multi-layered circuit substrate with the capability of realizing low-resistance and fine pattern is obtained.
Patent TW-576880-B (TW)
Title: Refiner
Inventor: AIKAWA YOSHIHIKO
IPC: D21D1/30
Filed: 2001-10-16
Granted: 2004-02-21
Abstract: A refiner of the invention includes a driving source, a rotating shaft rotated by the driving source, a conical-type rotor attached to the rotating shaft, stators disposed in a casing to face the conical-type rotor. The conical-type rotor has a substantially cone-shape first conical portion and a substantially cone-shape second conical portion, and a bottom portion of the first conical portion and a bottom portion of the second conical portion are joined together. The rotating shaft passes through the top portions of the first conical portion and the second conical portion and the conical-type rotor is attached to the rotating shaft.
Patent TW-576911-B (TW)
Title: Cooler cover structure of refrigerator
Inventor: NONAKA HIKARI
IPC: F25D17/06
Filed: 2001-10-29
Granted: 2004-02-21
Abstract: The present invention provides a cooler cover structure of a refrigerator, which is characterized in fixing a cooler cover behind a midpartition that divides and insulates an inside of storage compartments with a simple structure especially without using any fixing device or the like and moreover, secures an air sealing thereof. In according to the present invention, in the refrigerator which has the inside of the storage vertically divided into upper and lower storage compartments by a thermally insulated midpartition with a cooler chamber on the rear thereof inside the storage, a cooler cover is provided covering a cooler and the front of a cooling fan motor installed along the rear wall of an inner box and has a protruded boss extending forward inside the storage while a duct-formed surface of the midpartition positioned on the front of the cooler is press sealed with the protruded boss.
Patent TW-511272-B (TW)
Title: Semiconductor device and method for fabricating the same
Inventor: NAKAOKA YUKIKO
IPC: H01L25/065
Filed: 2001-10-30
Granted: 2002-11-21
Abstract: In a semiconductor device functioning as a three-dimensional device composed of two semiconductor chips bonded to each other, the back surface of the upper semiconductor chip is polished, the entire side surfaces of the upper semiconductor chip are covered with a resin layer, or the center portion of the upper semiconductor chip is formed to be thicker than the peripheral portion thereof. This suppresses the occurrence of a package crack and improves the reliability of the semiconductor device.
Patent TW-515104-B (TW)
Title: Electro-optical device and method of manufacturing the same
Inventor: NAKAJIMA SETSUO
IPC: H01L21/336
Filed: 2001-10-31
Granted: 2002-12-21
Abstract: A catalytic element for promoting crystallization of an amorphous silicon film is efficiently gettered to provide a highly reliable TFT, and an electro-optical device using the TFT and a method of manufacturing the electro-optical device are provided. The electro-optical device has an n-channel TFT and a p-channel TFT. A semiconductor layer of the p-channel TFT has a channel forming region (13), a region (11) containing an n-type impurity element and a p-type impurity element, and a region (12) containing only a p-type impurity element. In the p-channel TFT, a wiring line for electrically connecting the TFTs is connected to the region (12) containing only a p-type impurity element. The region containing an n-type impurity element in the p-channel TFT is narrower than a region doped with an n-type impurity element in a semiconductor layer of the n-channel TFT.
Patent TW-I278486-B (TW)
Title: Process for producing amino resin particles
Inventor: YAMAMOTO YASUHIRO
IPC: C08J3/26
Filed: 2002-01-16
Granted: 2007-04-11
Abstract: A process for producing amino resin particles includes: a reaction process for obtaining a reaction solution containing an amino resin precursor which is obtained by a reaction of an amino compound with formaldehyde, and having a viscosity in a range of from 2x10<-2> Pa.s to 5.8x10<-2> Pa.s at a temperature in a range of from 95 DEG C to 98 DEG C; an emulsion process for obtaining an emulsion by emulsifying the reaction solution; and a curing process for curing the amino resin precursor in the emulsion state by adding a catalyst to the emulsion. With this producing process, it is possible to readily produce amino resin particles with an essentially uniform particle size (narrow particle size distribution). Further, with use of an aqueous dispersion of an inorganic pigment which is obtained by wet pulverizing the inorganic pigment in an aqueous medium until the average particle size of the inorganic pigment measured by a light scattering method becomes not more than 300 nm, it is possible to obtain amino resin particles with superior properties in coloring strength, visibility, heat resistance, solvent resistance, and chemicals resistance.
Patent TW-548978-B (TW)
Title: Image processing method, and image encoding device and image decoding device adapted for using such method
Inventor: OKADA SHIGEYUKI
IPC: H04N19/33
Filed: 2002-01-14
Granted: 2003-08-21
Abstract: A method for processing image, and an image encoding device and an image decoding device can use the method are provided. In the method, a wavelet transformation is applied to an original image OI to generate a first level image WI1, and at the same time a LL sub-band element, as an intermediate image, in stored into an intermediate memory 28. The wavelet transformation to the original image OI is continuously applied until a third level image WI3 is generated. An encoded image data according to JPEG 2000 is then generated by applying processes, such as quantization etc., to the third level image WI3. With this arrangement, when a smaller size image is needed, it can be got by treating the intermediate image II stored in the intermediate memory 28 and doing a encoding process, no need to take trouble to go back to the original image OI and restart the encoding process.
Patent TW-I324618-B (TW)
Title: Processes for the preparation of bis(trifluoromethyl)imido salts
Inventor: HEIDER UDO
IPC: C07C209/84
Filed: 2002-01-24
Granted: 2010-05-11
Abstract: The present invention relates to a novel process for the preparation of bis(trifluoromethyl)imido salts of the general formula (I): <?in-line-formulae description="In-line Formulae" end="lead"?>[M<SUP>a+</SUP>]<SUP>-</SUP>[N(CF<SUB>3</SUB>)<SUB>2</SUB>]<SUB>a</SUB> (I).<?in-line-formulae description="In-line Formulae" end="tail"?>
Patent TW-530168-B (TW)
Title: Filter for image display device
Inventor: MIZUMOTO TOMOHIRO
IPC: C09B57/00
Filed: 2002-04-15
Granted: 2003-05-01
Abstract: The present invention provides a filter for an image display device comprising a resin layer having a thickness of about 1 mm or less containing therein (A) at least one compound selected from a compound of the following formula (1) and the following formula (2): wherein R1 to R9, Z1 and Z2 each independently represent an appropriate substituent, L1 to L4 each independently represent an aromatic ring optionally having a substituent, and X- represents a counter anion; and (B) a compound having an absorption peak of light in the wavelength range from about 780 nm to about 1200 nm. This filter for an image display device is excellent in contrast and color reproducibility of an image and also in durability, and is suitably used for a plasma display panel.
Patent TW-536783-B (TW)
Title: Fabrication method of semiconductor apparatus
Inventor: NOZAKI SHINJI
IPC: H01L21/768
Filed: 2002-05-21
Granted: 2003-06-11
Abstract: While a crucible 13 containing an Si material 12 and a substrate 14 to be processed are set in a chamber 11, argon (Ar) gas is supplied into the chamber 11 and the Si material 12 is evaporated by heating so as to form a nano-particle thin film of Si on the substrate 14. This substrate 14 is then annealed in an oxygen atmosphere to oxidize Si so as to form a nano-particle oxide thin film consisting of SiO2.
Patent TW-I276443-B (TW)
Title: Antibodies to OPGL
Inventor: BOYLE WILLIAM J
IPC: C12N15/09
Filed: 2002-06-26
Granted: 2007-03-21
Abstract: Antibodies that interact with osteoprotegerin ligand (OPGL) are described. Methods of treating osteopenic disorders by administering a pharmaceutically effective amount of antibodies to OPGL are described. Methods of detecting the amount of OPGL in a sample using antibodies to OPGL are described.
Patent TW-572893-B (TW)
Title: Process for the preparation of hydroxylammonium
Inventor: BENNEKER ARNO
IPC: C01C1/04
Filed: 2002-07-12
Granted: 2004-01-21
Abstract: The invention relates to a process for the preparation of hydroxylammonium, said process comprising the steps of:   a) feeding gaseous hydrogen to a reaction mixture, said reaction mixture comprising an aqueous reaction medium and a gaseous phase; b) catalytically reducing, in said reaction mixture, nitrate or nitrogen oxide with hydrogen to form the hydroxylammonium; c) withdrawing a gas mixture from the reaction mixture, said gas mixture comprising gaseous hydrogen and gaseous non-hydrogen compounds; d) separating at least part of the gaseous non-hydrogen compounds from the gas mixture to obtain a hydrogen-enriched gas; and   e) passing the hydrogen-enriched gas to a hydrogenation zone. The invention further relates to a process for separating a gas mixture into a hydrogen-enriched gas and a hydrogen-depleted gas wherein the molar fraction of N2O in the hydrogen-depleted gas in less than 0.08. <IMAGE>
Patent TW-I223765-B (TW)
Title: Keyboard
Inventor: TE MAARSSEN JOHANNES WILHELMUS
IPC: G06F3/02
Filed: 2002-07-17
Granted: 2004-11-11
Abstract: A keyboard comprising a left and a right keyboard portion which are intended to be operated on a respective operation side by a left hand and right hand, respectively, wherein the operation side (7, 8) of each keyboard portion (5, 6) includes an angle in the range of about 60-150 degrees with a horizontal plane, the keyboard (1) being provided with left and right supporting means (13, 14; 15) for supporting the left and right hand, respectively, during operation of the respective keyboard portion (5, 6), the supporting means (13, 14; 15) being arranged to permit during use a substantially horizontal displacement of the hands supported thereon relative to the respective keyboard portion (5, 6).
Patent TW-I263910-B (TW)
Title: A measuring device management system and method
Inventor: CHANG CHIH-KUANG
IPC: G06F7/00
Filed: 2002-08-01
Granted: 2006-10-11
Abstract: A measuring device management system and method is provided to manage and regulate measuring device. The method includes an initial step, step of setting a user's identity for the administrator to add, modify or inquire the data of whole system. Meanwhile, the system automatically transmits analysis reports to corresponding staff for verifying via e-mail. Hence, the computerized automatic system reduces much time on inquiring for the user and greatly enhances the efficiency of measuring device management. Further, data collection and integration is much easier and simultaneous.
Patent TW-577147-B (TW)
Title: SOI complementary MOS semiconductor device
Inventor: HASEGAWA HISASHI
IPC: H01L21/84
Filed: 2002-09-04
Granted: 2004-02-21
Abstract: A complementary MOS semiconductor device is provided which is manufactured at low cost and in a short manufacturing period, which enables low voltage operation, and has low power consumption and high driving capability, and which can realizes a power management semiconductor device or an analog semiconductor device at high speed operation. A gate electrode of a CMOS is formed of p-type polycrystalline silicon of a singe polarity or a p-type polycide structure. A PMOS is of surface channel type, and thus, enables a shorter channel and a lower threshold voltage. Also, an NMOS of buried channel type has an extremely shallow buried channel since arsenic having a small diffusion coefficient is used as an impurity for threshold control in the NMOS, and thus, enables a shorter channel and a lower threshold voltage. Further, a resistor used in a voltage dividing circuit or a CR circuit is comprised of polycrystalline silicon different from that for the gate electrode, and thus, a voltage dividing circuit with high precision is provided. Accordingly, the high-speed power management semiconductor device or analog semiconductor device is realized.
Patent TW-562767-B (TW)
Title: Front derailleur for a bicycle
Inventor: NANKO YOSHIAKI
IPC: B62M9/137
Filed: 2002-10-24
Granted: 2003-11-21
Abstract: A front derailleur includes a fixed member, a chain guide and a linkage assembly. The fixed member has a mounting portion and a pair of mounting flanges axially spaced from each other. The linkage assembly is coupled between the chain guide and the fixed member to transversely move the chain guide. The linkage assembly includes first, second and third links. The first link is pivotally coupled to the fixed member for rotation about a first axis A. The second link is pivotally coupled to the mounting flanges for rotation about a second axis. The third link is coupled to the chain guide and movably coupled to the first and second links to form a four-bar linkage together with the fixed member. The mounting flanges preferably have different axial widths. The second link preferably has a longitudinal dimension of at least about 45.0 millimeters.