baber/WOPTO huggingface dataset:
Patent TW-507477-B (TW)
Title: Class cloth
Inventor: KIMURA YASUYUKI
IPC: H05K1/03
Filed: 2000-02-09
Granted: 2002-10-21
Abstract: This invention provides a glass cloth constituted from warp yarns and weft yarns which are fiat yarns, i.e., have a wide cross section, and the fabric construction of the glass cloth is designed so that the warp yarns and/or weft yarns are arranged substantially without opening.
Patent TW-462904-B (TW)
Title: Method to manufacture components, their applications, workpiece placed in the air, and the vacuum treatment chamber
Inventor: RAMM JUERGEN
IPC: H01L21/60
Filed: 2000-02-15
Granted: 2001-11-11
Abstract: A process for manufacturing of parts of integrated circuits, with intimate connecting at least between two materials phases, one of which is solid, by treating its surface with plasma activated gases consists predominately of nitrogen and a processing gas such as argon. It is advantageous to the packaging in electronic industry.
Patent TW-486732-B (TW)
Title: An electron-beam exposure system, a mask for electron-beam exposure and a method for electron-beam exposure
Inventor: YAMASHITA HIROSHI
IPC: G03F1/00
Filed: 2000-02-23
Granted: 2002-05-11
Abstract: This invention provides a scattering-angle limiting type of electron-beam exposure system having a mask comprising a scattering region and a limiting aperture which limits the amount of scattered electrons passing through the mask, comprising a first limiting aperture fixed at or near a crossover plane and having a central opening and a closed elongated opening surrounding the central opening; and a second limiting aperture shiftable along an optical axis and having a central opening and a closed elongated opening surrounding the central opening, as well as an electron-beam exposure process using the system. This invention also provides a stencil type of mask suitable for the exposure system and the exposure process. According to this invention, proximity effect correction can be adjusted without significantly reducing a throughput and with excellent linewidth accuracy, especially in a patterning step in manufacturing a semiconductor device. The mask of this invention can be readily prepared with an accurate mask pattern, allowing pattern exposure to be conducted with improved resolution and accuracy.
Patent TW-434161-B (TW)
Title: Manufacturing method of the metal decoration patterns for the steering wheel
Inventor: LIAU RUEI-SHENG
IPC: B62D1/06
Filed: 2000-03-13
Granted: 2001-05-16
Abstract: A manufacturing method of the metal decoration patterns for the steering wheel has the following procedures: punching the metal material as a suitable assembled plate; then using the EDM to carve the prescribed figures on the surface of the plate; grinding the plate and electroplating the plate.
Patent TW-449763-B (TW)
Title: Apparatus and method for limiting light divergence angle and projection image display apparatus
Inventor: KANETANI MIDORI
IPC: G02F1/13
Filed: 2000-04-19
Granted: 2001-08-11
Abstract: Disclosed is a light divergence angle limiting apparatus for improving color purity and displaying a high-quality image by blocking unnecessary color rays except for a predetermined color ray. A divergence angle of at least one of a plurality of color rays is limited in consideration of light emission characteristics of a light source so that color rays (for example, B and G rays) different from a predetermined color ray (for example, R ray) do not enter a pixel corresponding to the predetermined color ray by using a light blocking plate provided as a light divergence angle limiting apparatus.
Patent TW-494036-B (TW)
Title: Small hole electrical discharge machining device
Inventor: LIN DUNG-HAN
IPC: B23H7/02
Filed: 2000-05-11
Granted: 2002-07-11
Abstract: The present invention relates to a small hole electrical discharge machining device comprising an encoder, a motor, a brake, a toothed wheel, a rotation disk and a suitable number of electrode guide rings, wherein the motor drives the toothed wheel, the toothed wheel being mounted to the rotation disk, the brake selectively stopping the toothed wheel, the electrode guide rings being mounted to the rotation disk and the electrode guide rings being position and orientation adjustable with respect to a Z axis of the electrical discharge machining device. The encoders encodes the angular movement of the rotation disk or the motor for automatically controlling the rotation disk and the braked angular position thereof and thus correctly moving the desired one of the electrode guide rings to a correct position for automatic switching of the electrode guide rings. Further, a carbon brush assembly is mounted to engage the electrode guide rings for detecting if the electrode is correctly deposited into the electrode guide ring.
Patent TW-501339-B (TW)
Title: Starting procedure of open-loop vector control in synchronous machine
Inventor: LUUKKO JULIUS
IPC: H02P7/00
Filed: 2000-06-08
Granted: 2002-09-01
Abstract: A method of starting a open-loop vector control, the method comprising the steps of determining a stator inductance model of a synchronous machine, measuring (2) the stator inductance of the synchronous machine in a plurality of directions. The method further comprises the steps of arranging (6) the measured stator inductances in the determined stator inductance model so as to form model parameters giving the minimum error, checking (11) the polarity of rotor magnetization in order to verify the direction thereof, initializing (14) flux linkages of the open-loop vector control according to the formed model parameters and the direction of the rotor magnetization, and starting the synchronous machine by the open-loop vector control method.
Patent TW-475204-B (TW)
Title: Method to increase the photolighography process space in the dual damascene process
Inventor: CHEN GUEI-SHUEN
IPC: H01L21/027
Filed: 2000-08-07
Granted: 2002-02-01
Abstract: The dual damascene process for first forming the trench of the present invention utilizes a filling material to be filled into the trench pattern in the hard mask layer, so that there won't be defocus in the photoresist formed later for increasing the photolithography process space. The present invention is especially useful in the dielectric layer with low dielectric constant, since its characteristic is similar to the photoresist.
Patent TW-507205-B (TW)
Title: Wafer level memory burn-in testing circuit and method
Inventor: YANG WEN-KUEN
IPC: G11C29/00
Filed: 2000-08-11
Granted: 2002-10-21
Abstract: A circuit that only uses four leads to proceed wafer level memory burn-in testing of the memory chip and also can shorten the burn-in time is provided. Because the plural horizontal bit-lines of the memory chip is switched to high electric potential state in the burn-in mode, the plural vertical bit-lines are tested by burn in each whole bit-line. It is different from the conventional way that tests the memory chip cell by cell. The test time according to the present invention therefore greatly increases. Besides, the wafer level testing is also different from the traditional way, testing after packaging.
Patent TW-442714-B (TW)
Title: Timepiece movement
Inventor: REBEAUD JEAN-PHILIPPE
IPC: G04B33/00
Filed: 2000-08-18
Granted: 2001-06-23
Abstract: The timepiece movement includes a first module (2) formed of a frame (4) made of plastic material carrying a first part of the elements forming the movement, and a second module (3) made of a dished plate (5) made of metal carrying a second part of said constitutive elements. The first module (2) is secured to the second (3) by means of pillars (6, 7, 8 and 9) securing the frame (4) to the dished plate (5).
Patent TW-500755-B (TW)
Title: Process for producing hydrophobic particulate inorgainc oxides
Inventor: BICE JO-ANN E
IPC: C08K9/00
Filed: 2000-11-07
Granted: 2002-09-01
Abstract: Described is an improved process for producing hydrophobic particulate inorganic oxides useful for reinforcing polymeric compositions, e.g., rubber, by using a certain amount of hydrophobizing agents in an aqueous suspension of inorganic oxide having a pH of 2.5 or less and increasing the pH of the suspension after hydrophobizing the filler.
Patent TW-522047-B (TW)
Title: Duckbilled check valves and methods of making and using same
Inventor: NELSON CORY J
IPC: F16K15/14
Filed: 2000-11-16
Granted: 2003-03-01
Abstract: Disclosed herein are closures that are formed via an injection molding process with a thin breakable web. When they are first placed in a fluid conduit and exposed to line pressure the web will break open so as to thereby create a duckbilled type check valve. Thus, the closure can provide a seal during long-term storage prior to use. However, once used it functions as a check valve.
Patent TW-469500-B (TW)
Title: Electron beam exposure apparatus, mask and element used in electron beam processing apparatus, semiconductor device manufacturing method and mask manufacturing method
Inventor: YANO HIROSHI
IPC: G03F1/20
Filed: 2000-09-11
Granted: 2001-12-21
Abstract: An element suitable for electron beam irradiation under oxidizing condition in a electron beam processing apparatus comprises an area for electron beam irradiation, which is covered by a conductive non-oxidizing material or a material that transforms a conductive oxide when being oxidized.
Patent TW-476008-B (TW)
Title: Color filter formed by using blue-coloring compositions
Inventor: KITAZAWA KAZUSHIGE
IPC: G03F7/004
Filed: 2000-10-17
Granted: 2002-02-11
Abstract: A blue-colored composition contains a pigment carrier comprising a transparent resin, and a blue colorant. The blue colorant consisting of at least one phthalocyanine-based pigment having a aluminum.
Patent TW-I265930-B (TW)
Title: N-[5-[[[5-alkyl-2-oxazolyl]methyl]thio]-2-thiazolyl]-carboxamide inhibitors of cyclin dependent kinases
Inventor: KIMBALL SPENCER DAVID
IPC: C07D277/00
Filed: 2000-12-11
Granted: 2006-11-11
Abstract: The present invention describes compounds of formula I, and enantiomers, diastereomers and pharmaceutically acceptable salts thereof. The formula I compounds are protein kinase inhibitors and are useful in the treatment of proliferative diseases, for example, cancer, inflammation and arthritis. They may also be useful in the treatment of Alzheimer's disease, chemotherapy-induced alopecia, and cardiovascular disease.
Patent TW-475212-B (TW)
Title: Coating film forming apparatus
Inventor: KITANO TAKAHIRO
IPC: B05B15/04
Filed: 2000-12-14
Granted: 2002-02-01
Abstract: An apparatus includes a holding portion for holding a substrate, a nozzle, provided to face the substrate held by the holding portion, for discharging a solution to the substrate, a driver for moving the nozzle along a surface of the substrate relatively with respect to the substrate while the solution is being discharged to the surface of the solution is being discharged to the surface of the substrate from the nozzle, a mask unit covering a portion other than a film formation area of the substrate and including a mask member for catching the solution from the nozzle, and a cleaner provided in the mask unit. The coating solution can be supplied to the surface of the substrate in a way similar to a picture drawn with a single stroke of a brush. A cleaning unit for cleaning the mask member does not need to be provided separately, leading to the facilitation of cleaning and a reduction in space.
Patent TW-455740-B (TW)
Title: Photomask and method of fabricating the same
Inventor: INOUE TAKASHI
IPC: G03F1/80
Filed: 2000-12-22
Granted: 2001-09-21
Abstract: A photomask includes (a) a photomask substrate (31), and (b) a light-impermeable film (32) formed on the photomask substrate (31), characterized in that the light-impermeable film (32) has a pattern comprised of a first pattern (11) corresponding to a circuit pattern of a semiconductor integrated circuit, and a second pattern (14) formed around the first pattern (11) for adjusting a numerical aperture of the first pattern (11). For instance, the second pattern (14) is formed around the first pattern (11) in an area to which a light is not radiated, and has a numerical aperture almost equal to a numerical aperture of the first pattern (11).
Patent TW-500647-B (TW)
Title: Discharge pulse generating device
Inventor: YOSHIHIDE KINBARA
IPC: B23H1/02
Filed: 2001-02-27
Granted: 2002-09-01
Abstract: A discharge pulse generating device for supplying electric power between a pair of electrodes (1, 2) comprises a distributed-constant circuit (8) of a predetermined length with one end connected to the electrode (1, 2), charger means (16) connected of the distributed-constant circuit (8) for charging the capacitor of the distributed-constant circuit (8), rectifier means (13) connected to the other end of the distributed-constant circuit (8) in the direction in which no current flows on the voltage of the charger means (16), and a resistor (10) connected in series to the rectifier means (13) and having a resistance equivalent to the characteristic impedance of the distributed-constant circuit (8). The pulse generating device may allow electrical discharge machining to be performed more accurately and quickly.
Patent TW-480817-B (TW)
Title: Data transmitter
Inventor: BU LIN-KAI
IPC: H04L25/02
Filed: 2001-03-15
Granted: 2002-03-21
Abstract: A data transmitter for converting single-ended data to differential data is disclosed. The data transmitter has the advantages of possessing high-energy efficiency and common-mode level, and being able to control precisely, as well as having wide bandwidth in operational frequency. The NMOS transistor being the source follower is employed to provide current for transmitting into the conducting paths. Besides, the PMOS transistor also being the source follower is employed for discharging current from the conducting paths.
Patent TW-512127-B (TW)
Title: Building facility: Remote monitoring system
Inventor: KAWACHI MAKOTO
IPC: B66B5/00
Filed: 2001-03-29
Granted: 2002-12-01
Abstract: A building facility ""Remote monitoring system"" to cope with information from a building facility side by rapidly processing without re-issuing includes main processing terminals and sub-processing terminals which are connected to transmitting/receiving devices respectively. The transmitting/receiving device confirms whether the main processing terminal can process or not, and when the main processing terminal can not process, the sub-processing terminal processes the information.
Patent TW-515756-B (TW)
Title: Printer and spring device
Inventor: YAMANAKA YASUYOSHI
IPC: B41J19/08
Filed: 2001-03-30
Granted: 2003-01-01
Abstract: To effectively and properly utilize the spring force of the spring device mounted on a printer in the acceleration and deceleration of a printing unit without generating trouble such that the reciprocal operation of the printing unit becomes different from originally scheduled operation. The spring device A is equipped with a first sleeve 51 for externally fitting the spring device to the guide shaft 6 of the printer, a pair of the second sleeves 52 fitted to both ends in the axial direction of the first sleeve 51 in a freely slidable manner and an elastic member 53 of which both ends are held by a pair of the second sleeves 52 and which has elastic force for protruding one ends of the second sleeves 52 toward the lateral direction of both ends in the axial direction of the first sleeve 51.
Patent TW-523464-B (TW)
Title: Screen printing device
Inventor: MURAKAMI TAKEHIKO
IPC: B41F33/14
Filed: 2001-04-13
Granted: 2003-03-11
Abstract: This invention provides a screen printing device, in which precision of registration of a mask and a material to be printed is enhanced. The solution is that a printing table (6) is fixed. In one hand, both movement in the right and left and the front and rear directions for a mask (1) and rotation in the horizontal direction are performed on the basis of position-recognizing result by a camera device (5). Then, in each time of printing, the mask (1), a mask-supporting frame (2) and a squeegee device (4) are integrally raised and lowered at a suitable timing.
Patent TW-516343-B (TW)
Title: Electrodeposition apparatus for producing electrodeposited copper foil and electrodeposited copper foil produced by use of the apparatus
Inventor: TANIGUCHI KAZUKO
IPC: C25D3/38
Filed: 2001-04-13
Granted: 2003-01-01
Abstract: An object of the invention is to provide a method for continuously producing electrodeposited copper foil while thiourea-decomposed products remaining in copper electrolyte are removed through activated carbon treatment, and to provide high-resistivity copper foil obtained through the method. Therefore, the method of the present invention comprises performing electrolyzing in an electrodeposition cell a composition-adjusted, thiourea-added copper sulfate solution, to thereby produce electrodeposited copper foil; feeding, after completion of electrodeposition, a spent low-copper-concentration copper sulfate solution discharged from the electrodeposition cell to a copper dissolution tower, to thereby serve as a sulfuric acid solution for dissolving copper and prepare a high-copper-concentration copper sulfate solution; incorporating an additive into the high-copper-concentration copper sulfate solution, to thereby prepare a composition-adjusted copper sulfate solution; and feeding the composition-adjusted copper sulfate solution to the electrodeposition cell of the copper sulfate solution circulation circuit for electroplation, wherein, before returning electroplated low-copper-concentration copper sulfate solution to the copper dissolution tower, there is provided a circulation-filtration apparatus which can perform circulation-filtration treatment for 30 minutes or longer or an ultrafiltration apparatus.
Patent TW-473597-B (TW)
Title: Limited slip differential
Inventor: CARINGELLA ANTHONY R
IPC: F16H48/10
Filed: 2001-04-26
Granted: 2002-01-21
Abstract: A limited slip differential having a carrier with a plurality of recesses disposed therein about a rotation axis thereof, each recess having an open side portion with generally opposite first and second edges substantially parallel to the rotation axis, a chamfer disposed along each of the first and second edges, and a planetary gear disposed in each of the plurality of carrier recesses having a portion protruding from the open side portion thereof.
Patent TW-562667-B (TW)
Title: Container and cartridge for dispensing controlled amounts of paper products
Inventor: TRAMONTINA PAUL F
IPC: B65D83/08
Filed: 2001-05-22
Granted: 2003-11-21
Abstract: A reversible cartridge holding a plurality of paper products and for dispensing a controlled amount of the same from a dispenser housing. The cartridge includes a cartridge body having cartridge walls, the cartridge being insertable into an interior area of a dispenser housing. The cartridge may further include removable sections defined in the cartridge body, removal of at least a portion of the removable portions creating openings in the cartridge. The exterior walls define an interior surface and an interior area within the interior surface for receiving a cartridge holding a plurality of paper products. The cartridge further includes two dispensing throats, a first dispensing throat for dispensing multiple paper products, and the second dispensing throat for dispensing single paper products one at a time. Additional openings could be provided for controlling the dispensing and alignment of the paper products within the cartridge.
Patent TW-561105-B (TW)
Title: Cylindrical blanket and blanket cylinder, and printing press
Inventor: KANDA YOSHIAKI
IPC: B41N10/02
Filed: 2001-05-22
Granted: 2003-11-11
Abstract: In the present invention, a blanket cylinder for a printing press is made up of a shaft roller and a cylindrical blanket capable of being attached and detached freely to and from the shaft roller. The cylindrical blanket comprises an elastic layer formed integrally with a cylindrical sleeve by winding and bonding a sheet-form elastic member on and to the outer peripheral surface of the sleeve, the elastic layer having a gap extending in the axial direction formed between both ends in the circumferential direction of the sheet-form elastic member; and a separation preventive member for preventing both ends in the circumferential direction of the sheet-form elastic member from being separated from the sleeve, the separation preventive member being embedded in the gap so as to be thinner than the thickness of the sheet-form elastic member to form a groove in the outer peripheral surface of the elastic layer.
Patent TW-493196-B (TW)
Title: Color display tube comprising an internal magnetic shield
Inventor: VAN MENSVOORT ADRIANUS JOHANNE
IPC: H01J29/06
Filed: 2001-05-23
Granted: 2002-07-01
Abstract: A color display tube with an elongated phosphor screen having a pattern of discrete phosphor elements. In order to reduce landing errors of the electron beams, in particular in the X direction, and simultaneously minimize the amount of magnetic material used for the internal magnetic shield, the color display tube has an internal magnetic shield consisting of a tub that is deep-drawn from a foil, which tube has a bottom with an aperture for allowing passage of electrons. Material of the bottom adjoining the aperture for allowing passage of electrons has been bent outwards from the plane of the bottom. In this manner, material of the bottom of the tub which would otherwise have been cut away is used to enlarge the ""yirtual"" height of the magnetic shield.
Patent TW-I285771-B (TW)
Title: A photosensitive resin composition and a color filter array having a red filter layer and process for preparing the same
Inventor: UEDA YUJI
IPC: G02B5/20
Filed: 2001-06-29
Granted: 2007-08-21
Abstract: A color filter array having a red filter layer on a substrate wherein the red filter layer comprises a xanthene dye having its absorption maximum at a wavelength of 500 to 600 nm, and a pirazolone azo dye having its absorption maximum at a wavelength of 400 to 550 nm; and has a transmittance at a wavelength of 535 nm of 1% or less and that at 650 nm of 90% or more; and the color filter array shows excellent spectroscopic characteristics with respect to red light and has a red filter layer excellent in light fastness.
Patent TW-509553-B (TW)
Title: Method for tying live fish for display
Inventor: HO HUNG-KAI
IPC: A01K61/00
Filed: 2001-08-09
Granted: 2002-11-11
Abstract: A method for tying a live fish for display comprises using a rope to tie a predetermined location on the mouth part on the front end of the head of a live fish; winding the rope on fish tail to bend the body of the fish so that the fish can be displayed without being harmmed for effectively prolonging the time of display.
Patent TW-I287317-B (TW)
Title: Antenna module combining electrodes of differential-type circuit
Inventor: DENG TEN-LONG
IPC: H01Q9/06
Filed: 2001-08-23
Granted: 2007-09-21
Abstract: An antenna module includes a circuit board, a differential-type amplifier, and a dipole antenna. The dipole antenna is formed with two electrodes disposed on the circuit board. In design of a transmitting antenna, the two electrodes of the dipole antenna can be coupled directly to the output terminals of the differential-type amplifier so as to transmit signals. In design of a receiving antenna, the two electrodes of the dipole antenna can be coupled directly to the input terminals of the differential-type amplifier so as to receive signals. Further, if a main-function chip already has a built-in differential power amplifier or differential low-noise amplifier, a circuit module for wireless signal transmitting and receiving can be formed by directly coupling the dipole antenna to the differential power amplifier or the differential low-noise amplifier.