baber/WOPTO huggingface dataset:
Patent TW-451011-B (TW)
Title: Method and device for changing shuttles of a shuttle embroidery machine
Inventor: LAESSER FRANZ
IPC: D05C13/06
Filed: 1999-10-05
Granted: 2001-08-21
Abstract: To change a shuttle, the replacement shuttle is stored in a vertical groove (13) of a shuttle exchange device. This device is placed on an old part (11) of an embroidery machine after the upper driving pin is pulled. A switching arm (35) is actuated to lower a grip (21) such that a spring hook (45) holds the existing shuttle (57). The switching arm (35) is then actuated in the opposite direction to lift the existing shuttle in the vertical groove (15) and allow the replacement shuttle to slide in a shuttle path (59) and enter the old part (11). Then, the shuttle exchange device can be removed from the embroidery machine box. They are ready for embroidery operations after the driving pin is pushed in.
Patent TW-451358-B (TW)
Title: Composition for removing sidewall residue and method of removing sidewall residue
Inventor: OGATA FUJIMARO
IPC: C11D3/20
Filed: 1999-11-25
Granted: 2001-08-21
Abstract: This invention provides a composition for removing sidewall residue and method of removing sidewall residue. Especially, it relates to the removal of sidewall residue containing photoresist polymer and inorganic materials, at low temperature and in short time, produced during etching steps using halogen-containing gases for manufacturing semiconductor device. The composition for removing sidewall residue which comprises an aqueous solution containing both nitric acid and at least one carboxylic acid compound selected from the group consisting of polycarboxylic acids, aminocarboxylic acids, and salts of these, a method of removing sidewall residue, and a process for producing a semiconductor device are the features in this invention. The removal of sidewall residue is effective at a low temperature and in a short time for semiconductor device production without corroding the wiring material, e.g., an aluminum alloy. Thus, a semiconductor device having an aluminum alloy wiring which has undergone substantially no corrosion can be efficiently produced.
Patent TW-I291057-B (TW)
Title: Transparent type liquid crystal display
Inventor: TAIRA YOICHI
IPC: G02B6/00
Filed: 2000-01-07
Granted: 2007-12-11
Abstract: To provide a liquid crystal display in which a color filter is not incorporated even if a linear or planar light source is used. The present invention relates to a transparent type liquid crystal display comprising: a linear or planar light source; a wedge-shaped light guide into which light emitted from the light source enters; a wavelength separator to separate light emitted roughly parallel and obliquely from the wedge-shaped light guide into plural wavelength bands of light; a light collector for receiving light separated by the wavelength separator and for collecting light of a predetermined wavelength band to a predetermined sub-pixel; and a liquid crystal layer comprising sub-pixels, each sub-pixel being controllable independently. A light collector should preferably be a cylindrical lens array. A wedge-shaped light guide of the present invention has regular reflection of light on the surface opposite to the emission surface, and may have a metal reflector, with a vertical angle of 0.1 to 3 degrees or preferably 0.3 to 1 degree.
Patent TW-565524-B (TW)
Title: Electronically controlled sealing tape dispenser
Inventor: LAY ROGER F
IPC: B31B23/00
Filed: 2000-04-18
Granted: 2003-12-11
Abstract: In a preferred embodiment, an electronically controlled sealing tape dispenser, including: a housing; apparatus disposed in the housing to select a first selected length of sealing tape to be dispensed; apparatus disposed in the housing to dispense the first selected length of sealing tape; and electronic apparatus to control dispensing of the first selected length of sealing tape.
Patent TW-504478-B (TW)
Title: Disposable bottle having a gradually collapsible recovery-free sidewalls structure
Inventor: PEDULLA CHRISTIAN PIO
IPC: B65D1/02
Filed: 2000-01-25
Granted: 2002-10-01
Abstract: A disposable bottle having a gradually collapsible structure, of the type in which the sidewalls of the bottle have an accordion-like structure comprising several adjacent folds. Each fold is formed by two opposed surfaces having a different width comprising blocking means for preventing the recovery of the fold, under a predetermined force, once the same fold has been firstly collapsed.
Patent TW-469483-B (TW)
Title: Method and apparatus for aligning a cassette
Inventor: SCHAUER RON VERN
IPC: H01L21/677
Filed: 2000-02-18
Granted: 2001-12-21
Abstract: An alignment tool, method and system are provided for aligning a cassette handler to a robot blade in a workpiece handling system, in which the tool comprises a frame or fixture adapted to be supported by the cassette handler support surface, in which the frame has one or more distance sensors positioned to measure the distance of a workpiece or robot blade from the sensor or a predetermined reference point or surface. In a preferred embodiment, the frame emulates a workpiece cassette and the distance sensors provide a numerical output of the distance to the workpiece. As explained in greater detail below, these distance measurements facilitate accurately leveling and aligning the cassette handler support surface relative to a workpiece supported by the robot blade such that when the frame is replaced by an actual workpiece cassette, the workpiece cassette will also be level and aligned with respect to the robot blade and the workpiece held by the blade. As a consequence, accidental scratching and breakage of workpieces such as semiconductor wafers and display substrates may be reduced or eliminated.
Patent TW-540033-B (TW)
Title: Method and system for detecting cracks in optical discs
Inventor: TOO YEW TENG
IPC: G11B19/26
Filed: 2000-04-12
Granted: 2003-07-01
Abstract: A device for detecting a crack in an optical disc including a transmitter to propagate an optical signal through the optical disc and a receiver to detect the propagated signal. From the pattern generated from the received signal, a microcontroller makes an analysis to determine if a crack is present on the optical disc. The method may be incorporated into a conventional disc drive as a new crack detection mechanism.
Patent TW-464753-B (TW)
Title: Dryer for band- or plate-shaped item
Inventor: PHILIPP RUDI
IPC: F26B21/00
Filed: 2000-04-18
Granted: 2001-11-21
Abstract: This invention relates to a dryer for band- or plate shaped item, especially the multi-layer dryer for plaster board or wooden thin plate. The dryer includes conveyance arrangements, especially with reel- or belt conveyance lines, and nozzle boxes that extend over the width of the conveyance arrangements. The nozzle boxes comprise an inlet aperture at one end, and are closed at the other. Nozzle apertures are provided for blowing drying air on at least one side of the passing items. Flow-improving conductor bodies (20, 26) with neutral cross-section are provided between the inlet ends of two vertically adjacent nozzle boxes.
Patent TW-I251720-B (TW)
Title: A method of exposing a semiconductor integrated circuit and a method of exposing a pattern of a semiconductor integrated circuit device
Inventor: YAMAUCHI SATOSHI
IPC: G03G15/04
Filed: 2000-05-22
Granted: 2006-03-21
Abstract: An exposing method for semiconductor integrated circuits by extracting exposing pattern data for predetermined units of area from the exposing pattern data input to an exposing apparatus, merging the extracted exposing pattern data with the dummy pattern data for every predetermined unit of area and exposing the merged exposing pattern data and dummy pattern data for every unit of area.
Patent TW-472492-B (TW)
Title: Color imaging apparatus and method
Inventor: UNE EISUKE
IPC: H04N9/07
Filed: 2000-05-26
Granted: 2002-01-11
Abstract: To eliminate an amplitude difference between luminance signals from pixels included in horizontal lines of color filters, caused by a sensitivity difference from one photosensor to another in a CCD, and reduce a horizontal stripe-like noise appearing in a monitoring image and captured image, there is provided an arithmetic circuit to calculate an amplitude difference in Gr and Gb signals based on an output from a four-channel detector to set gains multiplied by compensation factors, respectively, with which the white balance-processed Gr and Gb signals are equal in amplitude to each other, thereby controlling the gain of a while balance amplifier.
Patent TW-472288-B (TW)
Title: Method and apparatus for balancing an electrostatic force produced by an electrostatic chuck
Inventor: LOO DAVID
IPC: H01L21/683
Filed: 2000-11-13
Granted: 2002-01-11
Abstract: A bipolar electrostatic chuck containing apparatus, and a concomitant method, for balancing an electrostatic force that the bipolar electrostatic chuck imparts upon a workpiece. More specifically, the bipolar electrostatic chuck contains a chuck body having a pair of electrodes embedded therein, a primary power supply and an offset power supply. Each electrode within the bipolar electrostatic chuck is respectively connected to a terminal on the primary power. Based upon a voltage produced by the primary power supply and a bias voltage of the workpiece, an offset voltage is applied by the offset power supply to one of the terminals, thus balancing the electrostatic force applied to the workpiece.
Patent TW-474074-B (TW)
Title: Diversity antenna system and mobile communication terminal
Inventor: YOKOKI KIYOTADA
IPC: H04B7/02
Filed: 2000-07-06
Granted: 2002-01-21
Abstract: To provide a diversity antenna system including a plurality of antennas (11), (12), (13), (14), (15), and (16) respectively having a radiation pattern considering communication in a three-dimensional space and selection means (23), (24), and (25) for respectively selecting an optimum antenna in accordance with reception intensity information obtained from each of the antennas (11), (12), (13), (14), (15), and (16) and moreover, making it possible to preferably perform communication between upper and lower floors in a home.
Patent TW-487647-B (TW)
Title: Method and apparatus for irradiating active energy ray
Inventor: TOMINAGA HIROSHI
IPC: F26B21/00
Filed: 2000-10-12
Granted: 2002-05-21
Abstract: In the present invention, after an article to be irradiated is conveyed in from an entrance, the article is irradiated with an active energy ray under an inert gas atmosphere in an active energy ray irradiation section. When the article is carried out from an exit, the resistance to gas flow is controlled at the entrance and the exit in such a manner that the article is irradiated under a condition of X/Y ≥ 1, where X represents the amount of a gas passing through the entrance and Y represents the amount of a gas passing through the exit.
Patent TW-469477-B (TW)
Title: A plasma display apparatus and a manufacturing method for the same
Inventor: YAMASHITA KATSUYOSHI
IPC: H01J9/02
Filed: 2000-10-18
Granted: 2001-12-21
Abstract: A plasma display apparatus in which first and second plates are placed in opposition with a discharge space therebetween, and a sealing member that forms a seal around the perimeter of the discharge space is disposed so as to bridge the two plates. Here, a plurality of electrodes are formed on an inner main surface of one of the two plates, and an electrode containment layer is formed at parts where the plurality of electrodes intersect with the sealing member to prevent the sealing member and the plurality of electrodes from coming into direct contact. The plurality of electrodes may include Ag.
Patent TW-499557-B (TW)
Title: Heater
Inventor: YE HAI-KUEN
IPC: F22B31/00
Filed: 2000-10-30
Granted: 2002-08-21
Abstract: This invention provides a heater that is provided with a rotor in a drum body. The rotor is driven by a high-speed motor for high-speed rotation. The drum body includes a water inlet and a water (steam) outlet. The drum body includes an inner wall that is formed with a plurality of axially arranged indent strips and protruding strips. The rotor includes an outer wall that is formed with a plurality of axially arranged indent strips and protruding strips. A minute gap is formed between the drum inner wall and the drum body outer wall, such that water is able to enter the minute gap. The high-speed motor drives the rotor. The high-speed rotation of the indent strips and protruding strips of the rotor forces quick atomization of water in the gap so as to generate heat energy thereby elevating water temperature quickly. The heated water is then discharged from the water outlet so as to achieve the object of quickly heating the water source.
Patent TW-523600-B (TW)
Title: Test method and test apparatus for testing object circuit
Inventor: MAENO HIDESHI
IPC: G01R31/28
Filed: 2001-01-16
Granted: 2003-03-11
Abstract: The present invention is to obtain a method and device for testing a semiconductor circuit which can execute a test considering test conditions for guaranteeing normal functioning of a test object circuit after self-recovery and improves the reliability of the test results. A logic test identical to the logic test by initial test conditions is conducted with test conditions varied from the initial test conditions to a test object circuit capable of recovering of failure positions. Failure information obtained as the results of the logic test by the initial conditions is compared with failure information obtained as the results of the logic test by the varied test conditions to confirm normal functioning of the test object circuit in the initial test conditions and the varied test conditions.
Patent TW-491983-B (TW)
Title: Thin film semiconductor apparatus and method for driving the same
Inventor: IKEDA HIROYUKI
IPC: H01L21/336
Filed: 2001-01-20
Granted: 2002-06-21
Abstract: The subject of the present invention is to provide a thin-film semiconductor apparatus and method for driving the same, which can electrically control the threshold voltage of the thin-film transistor and tolerate its deviation. The thin film semiconductor apparatus of the present invention comprises: thin film transistors integrated on a substrate; a wiring connecting the thin film transistors to one another, wherein each of the thin film transistors comprises a channel Ch which has a predetermined threshold voltage and on-off operates depending on a gate voltage applied through a wiring, wherein at least a part of the thin film transistors comprises a semiconductor thin film constituting the channel, and a first gate electrode and a second gate electrode disposed on a surface and a back surface of the semiconductor thin film through an insulating film, wherein the first and second gate electrodes receive a first gate voltage and a second gate voltage, respectively, through wirings which are separately provided, wherein the first gate electrode on-off controls the channel Ch depending on the first gate voltage, and wherein the second gate electrode actively controls the threshold voltage depending on the second gate voltage to render the on-off operation of the thin film transistors appropriate.
Patent TW-558659-B (TW)
Title: Dual polarity fiber optic adapter
Inventor: MAYNARD CHARLIE
IPC: G02B6/38
Filed: 2001-02-06
Granted: 2003-10-21
Abstract: An apparatus for receiving a plurality of connector devices and for disposing the plurality of connector devices to facilitate communication among the plurality of connector devices, the apparatus comprising: a first end including a first opening for receiving the connector devices; a second end disposed opposite the first end, the second end including a second opening for receiving the connector devices; an exterior surface connecting the first end and the second end; an interior surface connecting the first end and the second end; a plurality of protuberances disposed on the exterior surface; a second plurality of protuberances disposed on the interior surface; a plurality of keyways disposed on the interior surface at the first end; and a latch assembly comprising a movable or a fixed member disposed on the exterior surface at the first end, capable of a first position concealing one of the plurality of keyways and a second position exposing the one of the plurality of keyways.
Patent TW-538155-B (TW)
Title: Composite twisted yarn and method for producing the same, and woven knitted fabric using the composite twisted yarn
Inventor: MORIKAWA YASUMICHI
IPC: D02G3/32
Filed: 2001-04-25
Granted: 2003-06-21
Abstract: Disclosed is a composite twisted yarn in which one spun yarn is twisted with one or more filaments, is characterized in that the twisted direction of the composite twisted yarn is the same as the twisted direction of the spun yarn and that the twist number of the former is larger than the twist number of the latter. The composite twisted yarn is produced by paralleling one twisted spun yarn and one or more filaments, twisting the paralleled mixture in the untwisting direction opposite to the twisted direction of the spun yarn, and further twisting the mixture in the reverse direction beyond the untwisted point of the spun yarn.
Patent TW-508535-B (TW)
Title: A reading device
Inventor: ARIHARA TAKESHI
IPC: G06K7/10
Filed: 2001-04-27
Granted: 2002-11-01
Abstract: This invention relates to a reading device, in which the information memorized on the memory media can be accurately read. Upon the opening of door 11a, memory media 2 is held within a groove-type guide portion 11d of a projected portion on said door 11a, and is inserted into a case 11 under fixed state by guide portion la, 11t along insert portion in upward-downward direction. Under this circumstance, since the bar-code recorded on the memory media 2 passes through the front of a pick-up head lb, the bar-code recorded on the memory media 2 can be accurately read. According to the reading device of present invention, the memory media during transport can be prevented from skewing or snaking so that the information memorized on the memory media can be accurately read.
Patent TW-593223-B (TW)
Title: 1-amino-alkylcyclohexanes as 5-HT3 and neuronal nicotinic receptor antagonists
Inventor: PARSONS CHRISTOPHER GRAHAM RA
IPC: A61P25/28
Filed: 2001-05-14
Granted: 2004-06-21
Abstract: Certain 1-aminoalkylcyclohexanes are systematically-active 5HT3 and nicotinic receptor antagonists and are useful in the inhibition of progression of or alleviation of conditions resulting from disturbances of serotoninergic or nicotinergic transmission giving them a wide range of utility in the treatment of CNS-disorders. Pharmaceutical compositions thereof for such purpose and method of making same, as well as a method-of-treating conditions which are alleviated by the employment of a 5HT3 or neuronal nicotinic receptor antagonist.
Patent TW-517444-B (TW)
Title: High-order resonant drive circuit for linear piezoelectric ceramic motor
Inventor: WEI RUNG-TZUNG
IPC: H02P7/00
Filed: 2001-05-18
Granted: 2003-01-11
Abstract: This invention presents a novel-designed driving circuit, which is a high-frequency voltage source inverter via LLCC resonant technique, for a linear piezoelectric ceramic motor (LPCM). The LPCM, which usually operates at ultrasonic wave, has been widely used in many practical applications due to their merits of smaller dimension, high-holding force, high force at low speed, silence, no electromagnetic interference and more minimum step size than the classic electromagnetic motors. However, the dynamic characteristics and motor parameters of the LPCM are nonlinear and time varying, a high-order resonant drive circuit is designed based on the property of the geometry frequency of LLCC resonant technique to attenuate the effect of time-varying system parameters and load variations. This circuit is composed of a push-pull DC/DC power converter that uses PWM direct duty-cycle control and an LLCC resonant inverter. The push-pull DC/DC power converter with DC voltage control is adopted to provide variable DC voltages for the inverter. Moreover, the LLCC resonant inverter is designed in order to provide sinusoid output AC voltage with the same output frequency under the variable amplitude control. In summary, the driving circuit includes the following features: (1) apply the geometry frequency of high-order LLCC resonant theory to design the novel driving circuit. (2) High efficiency and simple framework due to the soft-switching characteristics. (3) No harmonic components and Electro-Magnetic-Interference (EMI) in the output sinwave voltage. (4) Without feedback control loop, the variation of the output voltage is inside 1V under the test conditions of no-load, full-load, and standstill.
Patent TW-579340-B (TW)
Title: Sunshade holder
Inventor: SHIRASE UICHI
IPC: B60J3/00
Filed: 2001-05-24
Granted: 2004-03-11
Abstract: This invention provides a cloth-shaped retaining tool with light, simple constitution and advantages for fitting operation. On the sealing part of a retainer 32, a pair of guide part 82 and 84 is formed, which can be hooked up on a guide part 86 formed on the bottom of a cover 72 formed in a rectangle aluminum plate. The retainer also includes hook stopper 108, 110, wherein an edge 118A, 118B is each clipped between the hook stopper 108, 110 and a edge 72B of the cover 72, allowing the retainer 32 to be clipped between the edge 118A and the 118B. As described above, the cover 72 is merely bridged over the sealing part of the retainer 26, 32, so that the weight of a sunshade unit 10 can be relatively reduced in comparison with that of a sunshade unit produced by the conventional technique, in which the cover 72 is provided with an approximately U-shaped retaining part.
Patent TW-519808-B (TW)
Title: Method for managing network when master disappears
Inventor: CHOI JOON-BO
IPC: H04W28/00
Filed: 2001-07-18
Granted: 2003-02-01
Abstract: A method for managing a network in which Bluetooth equipped devices are linked together when the network master cannot serve as a master. During normal operation, the network master updates the backup master rank information when the network master disappears, in a predetermined cycle, according to link information, such as received signal strength indication (RSSI) or link quality, transmitted from the Bluetooth equipped devices serving as a slave. When power of the network master is exhausted, or when the network master leaves the network operating region, a new master is selected from the remaining slaves according to the backup master rank information, thereby reconfiguring a network around the new network master. The method enables proper designation of a new master when a preexisting network master leaves the network operating region, thereby increasing a probability of holding connection throughout the network.
Patent TW-546503-B (TW)
Title: Dyed hydrous contact lens and its manufacturing method
Inventor: NOMURA TAKASHI
IPC: G02C7/04
Filed: 2001-08-10
Granted: 2003-08-11
Abstract: The present invention relates to a dyed hydrous contact lens containing a dye fixing agent having a weight average molecular weight of more than 10000, and particularly to a highly hydrous contact lens capable of performing dyeing of high fastness.