baber/WOPTO huggingface dataset:
Patent TW-493041-B (TW)
Title: Method for controlling air/fuel ratio in engine intake and fuel supply shut-off ring
Inventor: TANG YI-NAN
IPC: F02M7/10
Filed: 2000-06-19
Granted: 2002-07-01
Abstract: This invention is related to a method for controlling air/fuel ratio in engine intake and fuel and fuel supply shut-off ring, characterized in that: a vacuum pulse valve connects an upper path and a lower path to a front end of an intake manifold and a vacuum film air supply valve, respectively, wherein the vacuum film air supply valve drives actuation of an internal pin, and the wires of the vacuum pulse valve are connected to the shut-off ring control set. As such, when the shut-off ring control set analyses data from oxygen content sensor, igniting coils, and air regulating gate width sensor, the wires control actuation of the vacuum pulse valve to control the vacuum film air supply valve synchronously, thereby changing the air supply amount to maintain the fuel/air ratio at the best sate, and to allow optimum cleansing effect for the ternary catalyst converter, so as to effectively reduce the exhaust of poison exhaust gas.
Patent TW-471074-B (TW)
Title: Wafer, extended wafer, and method of their manufacture
Inventor: MARUYAMA FUMIAKI
IPC: C30B25/02
Filed: 2000-09-25
Granted: 2002-01-01
Abstract: This invention provides a silicon wafer which is stabilized in quality, exerting no adverse influence on device characteristics and manufactured by restricting a boron contamination from the environment, and an extended wafer and a manufacturing process. To achieve the object, the attached boron amount is 1x10<SP>10</SP> atoms/cm<SP>2</SP> or less.
Patent TW-586101-B (TW)
Title: Liquid crystal display device
Inventor: MIWA TOMOO
IPC: G02F1/1333
Filed: 2000-10-06
Granted: 2004-05-01
Abstract: A liquid crystal display device has a light source lamp, an optical guide plate for guiding light emitted from the light source lamp, a liquid crystal display panel provided on the optical guide plate, and a frame body for integrating the light source lamp, the optical guide plate and the liquid crystal display panel. The optical guide plate has a rectangular plate-shaped base portion, a rectangular plate-shaped projection projecting from an edge of the base portion, a width expanded portion provided at a corner between the base portion and a farther side of the projection from the side of light source lamp. The projection projects in the direction perpendicular to the direction of the advancing direction of the light in the base portion and parallel to the plate surface of the base portion. The width of the width expanded portion progressively increases toward the light source lamp. The frame body has a recessed portion to which the projection and the width expanded portions engage.
Patent TW-479330-B (TW)
Title: Nonvolatile memory and its driving method
Inventor: FUJIMORI YOSHIKAZU
IPC: G11C11/22
Filed: 2000-10-13
Granted: 2002-03-11
Abstract: A nonvolatile memory in which transistors having MFMIS structure each of which is composed by sequentially laminating a floating-gate, a ferroelectric layer and a control gate via a gate insulating film on the surface of a semiconductor substrate between a source area and a drain area formed on the semiconductor substrate are arrayed in a matrix, wherein the control gate is connected to a word line, said source area is connected to a source line and said drain area is connected to a drain line; a floating line composed of writing gates composed so that a capacitor is formed between the writing gate and said floating-gate is provided; a word line and a source line on the same line in said matrix are connected in common; a drain line and a floating line in the same column in said matrix are connected in common; and source/drain voltage and gate voltage can be independently set.
Patent TW-561502-B (TW)
Title: Method of attaching a tension mask to a frame
Inventor: BUCKHER ALAN WEIR
IPC: H01J9/14
Filed: 2000-11-22
Granted: 2003-11-11
Abstract: The present invention provides a method of attaching a tension mask to a frame to achieve desired tensions at a plurality of locations across the mask, wherein the frame has two opposite sides between which the mask is to be attached. Specific forces are applied from each of a plurality of separate actuators at positions, along each of the two opposite sides of the frame, that affect the mask tensions respectively at the plurality of locations across the mask. Each of the actuators is individually controlled to apply a specific force to a frame side that is directly related to the desired mask tension required at a particular mask location. While the specific forces are applied by the actuators, the mask is attached to the two opposite sides of the frame. Thereafter, the forces on the sides are released.
Patent TW-I248935-B (TW)
Title: Pyrrolo[2,3-d]pyrimidine compounds
Inventor: BLUMENKOPF TODD ANDREW
IPC: A61K38/13
Filed: 2000-12-05
Granted: 2006-02-11
Abstract: A compound of the formula, wherein R1, R2 and R3 are as defined above, which are inhibitors of the enzyme protein kinases such as Janus Kinase 3 and as such are useful therapy as immunosuppressive agents for organ transplants, xeno transplantation, lupus, multiple sclerosis, rheumatoid arthritis, psoriasis, type I diabetes and complications from diabetes, cancer, asthma, atopic dermatitis, autoimmune thyroid disorders, ulcerative colitis, Crohn's disease, Alzheimer's disease, Leukemia and other autoimmune diseases.
Patent TW-I227587-B (TW)
Title: Motor and its rotor
Inventor: NAKASHIMA HIDEKI
IPC: H02K1/27
Filed: 2001-03-23
Granted: 2005-02-01
Abstract: A motor comprises a rotor having a plurality of poles and a clearance rotor is given between the neighboring permanent magnets of the poles. Thus, it is capable of suppressing thermal stress generated in the bonded part between the rotor yoke and the permanent magnet when temperature is changed due to the installation environment or due to the starting frequency of the motor so as to prevent from the segregation between a rotor yoke and a permanent magnet, or fracture of the permanent magnet.
Patent TW-513777-B (TW)
Title: Manufacture process of dual damascene
Inventor: CHEN JUNG-TAI
IPC: H01L21/4763
Filed: 2001-04-19
Granted: 2002-12-11
Abstract: This invention provides a manufacture process of dual damascene. A barrier layer and a seed layer are formed on a semiconductor structure with dual damascene openings to cover the dual damascene openings. Then, a protection layer is formed on the seed layer and the dual damascene openings are fully filled. An etch-back process is carried out using the seed layer as the etching stop layer. The exposed seed layer is removed and the protection layer is completely removed. Finally, a metal layer is formed in the dual damascene openings to fully fill the dual damascene openings.
Patent TW-555597-B (TW)
Title: Device for treating a disc-shaped object
Inventor: LINDNER JOHANNES
IPC: H01L21/306
Filed: 2001-05-16
Granted: 2003-10-01
Abstract: The invention relates to a device for treating at least one bottom of a disc-shaped object. A device for treating at least one bottom (1u) of a disc-shaped object (1) with the following features: 1.1 A rotatable carrier (2) with an upper face (2o) from which, perpendicular to the upper face (2o) of the carrier (2), at least two devices (19) protrude for positioning the disc-shaped object (1); 1.2 At least one line (20), (22), (24), (26) for supplying a treatment medium against the bottom (1u) of the disc-shaped object (1), said line (20), (22), (24), (26) being arranged so as to be stationary and so as to penetrate the carrier (2) at its centre; 1.3 A cover(4), arranged so as to be stationary, forming an annular gap (16) and spaced apart from at least one section of a lower face (2u) of the carrier (2); with said cover (4) being penetrated without leaving any clearance, by the said at least one line (20), (22), (24), (26).
Patent TW-561291-B (TW)
Title: Colored contact lens having a more natural appearance and method of making same
Inventor: OCAMPO GERARDO J
IPC: G02C7/02
Filed: 2001-06-13
Granted: 2003-11-11
Abstract: A colored contact lens and a method of making same is provided. An image of an eye is recorded, optionally enhanced, separated into color pattern components, optionally enhanced, then each color pattern component printed on a contact lens, directly or indirectly. The end result is a natural looking contact that enhances the natural iris color or changes the apparent color of the natural iris.
Patent TW-587285-B (TW)
Title: Method for manufacturing a semiconductor device
Inventor: SHIMIZU AKIRA
IPC: H01L21/301
Filed: 2001-06-20
Granted: 2004-05-11
Abstract: A method of processing a semiconductor substrate involves etching a SiOF layer with HF or HF + H2O. The method can be used to form hollow structures in semiconductor substrates and thus provides a way to make interlayer insulators.
Patent TW-519656-B (TW)
Title: Integrated circuit memory devices having efficient multi-row address test capability and methods of operating same
Inventor: KIM SUNG-HOON
IPC: B65H23/24
Filed: 2001-06-27
Granted: 2003-02-01
Abstract: Integrated circuit memory devices include a word line driver circuit electrically coupled to a plurality of rows of normal memory cells and at least one row of spare memory cells that can be used to replace normal rows having defective cells therein. The word line driver circuit includes a spare word line driver that is electrically coupled to the at least one row of spare memory cells. The spare word line driver includes a programmable address decoder, which generates a spare word line driver enable signal and is responsive to a plurality of row addresses, and a selector switch that is responsive to the spare word line driver enable signal. To assist in performing a multi-row address test, a spare word line driver enable signal precharger is provided that resets the spare word line driver enable signal to a logic level that turns on the selector switch when the memory device is undergoing a multi row address test.
Patent TW-487669-B (TW)
Title: Brake structure of band reel in packing machine
Inventor: SHIBAZAKI TOKIO
IPC: B65H77/00
Filed: 2001-06-29
Granted: 2002-05-21
Abstract: It is an object to provide a brake structure of a band reel in a packing machine in which reliable braking effects can be obtained and responsiveness can be enhanced. In a brake structure provided on a reel shaft for being rotated integrally with a band reel, a brake arm (15) having a coil spring portion (16) provided on one of ends and a band passing ring portion (18) provided on the other end is provided on one of ends of the reel shaft (13) and one of ends on the coil spring (16) side in the brake arm (13) is fastened to a fixing member such as a device frame, and a diameter of the coil spring portion (16) is reduced to closely engage an inner peripheral surface of the coil spring portion (16) with an outer peripheral surface of the reel shaft (13), thereby stopping a rotation of the reel shaft by frictional force, when the force for feeding the band is released.
Patent TW-593588-B (TW)
Title: Compositions for imparting desired properties to materials
Inventor: GELMAN ROBERT A
IPC: D04H1/64
Filed: 2001-07-10
Granted: 2004-06-21
Abstract: The present invention relates to aqueous compositions comprising component (A) which comprises at least one water-soluble component comprising at least one functional group that undergoes a crosslinking reaction, preferably upon drying and/or heating; component (B) which comprises at least one film-forming material, preferably a latex material; and component (C) which comprises at least one component that provides at least one of moisture and/or water barrier properties and/or vapor barrier properties greater than that provided by the combination of components (A) and (B) alone.
Patent TW-512323-B (TW)
Title: Method of manufacturing thin-film magnetic recording medium
Inventor: ISHIBASHI SINICHI
IPC: C23C14/58
Filed: 2001-07-10
Granted: 2002-12-01
Abstract: To provide a method of forming a thin film magnetic recording medium that facilitates removing foreign particles from the surface of the as formed protection layer without damaging the protection layer, stabilizing the flight of the magnetic head and preventing missing signals from causing in writing in and reading out the data. The method of manufacturing a thin film magnetic recording medium according to the invention includes the steps of; (a) forming a laminate for magnetic data recording on a nonmagnetic substrate through dry processes; (b) forming a protection layer on the laminate for magnetic data recording through a dry process; (c) plasma-etching the surface of the protection layer; and (d) forming a lubricant layer on the plasma etched surface of the protection layer. The steps (a), (b), and (c) are conducted continuously in vacuum.
Patent TW-555708-B (TW)
Title: Crystal glass density connection manufacturing method
Inventor: SHIU JIN-SHUEN
IPC: C03B9/00
Filed: 2001-08-03
Granted: 2003-10-01
Abstract: This invention relates to a type of crystal glass density connection manufacturing method, especially the one melting into high density connection body, in which a lump of ring component is obtained from melting one end of a hollow glass tube, a liquid lump ball is obtained from an end of another glass rod, an adequate melting point of 1200 DEG is used when the lump of ring component and the liquid ball are set to opposite to each other and melted into a connection body, the rod lump component is used to push the joint liquid at 20 mm towards hollow region so that the melting joint surface protrudes towards the inner center to show an arc parabolic shape conformal to the joint thickness of the lump ring component, and the rod component is pulled back so that the connection body forms uniform thickness insides and outsides with high melting joint density, does not easily deform or crack.
Patent TW-502395-B (TW)
Title: Manufacturing method for large-area carbon nano-tube field emission display in low cost
Inventor: CHANG YU-YANG
IPC: H01J9/02
Filed: 2001-08-29
Granted: 2002-09-11
Abstract: The present invention provides a manufacturing method for large-area carbon nano-tube field emission display in low cost, which includes the following steps: providing a glass substrate; screen-printing a first conductive layer on the substrate; sintering the first conductive layer; screen-printing an insulation layer on the first conductive layer, and a second conductive layer (gate) on the insulation layer; etching the second conductive layer and the insulation layer to form a first trench exposing the first conductive layer; sintering the insulation layer and the second conductive layer; thus, the trench wall configured for the carbon tube electrode can be aligned. The process is more suitable for producing the large-area nano-tube field emission display.
Patent TW-558489-B (TW)
Title: Light emitting device
Inventor: YONEJIMA KUNIHIRO
IPC: F21Y103/00
Filed: 2001-09-24
Granted: 2003-10-21
Abstract: The object of the invention is to provide a light emitting device that is able to use the light from a light source lamp at high efficiency and obtain extremely uniform distribution of luminous intensity on the surface area to be irradiated. To achieve the object, this light emitting device comprises: a rod-shaped light source lamp arranged in opposition to a pre-determined surface area to be irradiated and a reflector that has a concave cross section in vertical direction to tube axis of the light source lamp and reflects the light from the light source lamp and irradiates the surface area to be irradiated, which is characterized in that: the reflector is composed of plural flat mirror elements, wherein each mirror element is arranged so as to irradiate all the surface to be irradiated, in a manner that no reflected light by the mirror elements enters any other mirror elements.
Patent TW-516979-B (TW)
Title: Functional alloy particles
Inventor: NAKATA SHUICHI
IPC: B22F1/07
Filed: 2001-10-02
Granted: 2003-01-11
Abstract: The object of this invention is to provide an alloy particle, characterized in that it contains no lead, has a plurality of melting points including an initial minimum melting point (a) and an maximum melting point, has the initial minimum melting point (a) al least in a surface portion, and exhibits an elevated minimum melting point (a') higher than the initial minimum melting point (a) after it is heated to a temperature of the initial minimum melting point (a) or higher to melt it at least at the surface portion and then is cooled to room temperature to thereby solidify the molten portion.
Patent TW-531647-B (TW)
Title: System and method for current sensing
Inventor: GOODFELLOW RYAN
IPC: G01R19/165
Filed: 2001-10-15
Granted: 2003-05-11
Abstract: A system and method for current sensing which is substantially consistent over device, temperature, and process variations is provided. The current sensing system and method are configured to provide a scaled down sense current of a known proportion to a load current being sensed. An exemplary current sensing system includes a first switch coupled to one or more variable resistive elements, wherein the resistive elements are configured to scale down the voltage across the first switch, with the scaled down voltage being provided to an input of an amplifier. The amplifier is coupled with the resistive elements and the second switch, and is configured to sense the scaled down voltage across the first switch, and force the voltage across the second switch to be equal to the scaled down voltage across the first switch, such that a current of known proportion to the load current can be provided at the output of the amplifier. To prevent the amplifier from providing an excessive slewing of current from the second switch to ground during the off period of the current sensing circuit, a driver and timing circuit can be provided. The driver and timing circuit can be configured to decouple a resistive switch connected to the input of the amplifier to prevent the amplifier from excessive slewing when the voltage at the input node is low, e.g., when the first switch is not being driven. As a result, the current sensing circuit can include the use of low voltage devices with a high voltage overlay in the amplifier to provide for higher speed and accuracy.
Patent TW-530241-B (TW)
Title: Cancellation method for account receivable
Inventor: LI YUN-JUNG
IPC: G06Q40/00
Filed: 2001-10-17
Granted: 2003-05-01
Abstract: A cancellation method for account receivable is provided, which comprises the following steps: inputting the filtering conditions for account received items; filtering out the account received items matched with the filtering conditions for account received items based on the filtering conditions for the account received items; selecting the account received items to be cancelled from the account received items matched with the filtering conditions for the account received items; filtering out all the cancelable account receivable items matched with the filtering conditions for the account received items based on the filtering conditions for the account received items; selecting the cancelable account receivable items to be cancelled; calculating the total amount of the selected account received items; and, canceling the dollar amount from the selected cancelable account receivable items from the total amount of selected account received items.
Patent TW-I233586-B (TW)
Title: Liquid crystal display for wide viewing angle, and driving method thereof
Inventor: KIM SANG-IL
IPC: G09G3/20
Filed: 2001-10-25
Granted: 2005-06-01
Abstract: This invention provides a liquid crystal display and a driving method thereof for suppressing occurrence of lower gray level inversion. According to the invention, a timing controller stores a plurality of gray level correction values for averaging optical brightness level corresponding to gray level data in a memory and outputs an average gray level data reflecting the gray level correction values in association with input of a certain gray level data. A gate driver outputs a predetermined scanning signal sequentially to gate lines of the liquid crystal panel. A data driver receives the average gray level data and transforms it into a predetermined data voltage to be outputted onto the liquid crystal display panel.
Patent TW-540241-B (TW)
Title: Display method for stablizing MPEG video output via an LCD device
Inventor: CHEN LI-YI
IPC: H04N7/46
Filed: 2001-11-15
Granted: 2003-07-01
Abstract: A display method for stabilizing MPEG video output via an LCD device. The MPEG video has a plurality of intra-frames for providing full picture image data, a plurality of predict-frames for providing both motion vectors and partial picture image data, and a plurality of bi-directional predict-frames for providing only motion vectors. When an MPEG decoder decodes the predict-frames and the bi-directional predict-frames for retrieving motion vectors, an up converter operates simultaneously for interpolating at least one frame between two consecutive frames using the motion vectors so as to increase a frame rate of the picture images.
Patent TW-I234564-B (TW)
Title: Process for preparing an anticholinergic
Inventor: BANHOLZER ROLF
IPC: A61P43/00
Filed: 2001-12-21
Granted: 2005-06-21
Abstract: The invention relates to a new process for preparing (1alpha,2beta,4beta,5alpha,7beta)-7-[(hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.0<2.4>]nonane-bromide.
Patent TW-546649-B (TW)
Title: Semiconductor memory device with a self refresh mode
Inventor: HASHIMOTO HIROAKI
IPC: G11C11/406
Filed: 2002-01-22
Granted: 2003-08-11
Abstract: A semiconductor memory device having a self refresh mode is disclosed. The self refresh mode may be entered in response to a self refresh set command and may be released in response to a self refresh release command. The self refresh release command may include a plurality of self refresh release commands sequentially executed while a clock enable signal (CKE) is in a clock enable state. In this way, noise on a clock enable signal may not erroneously release the self refresh mode and the reliability of the self refresh mode may be improved.
Patent TW-I280044-B (TW)
Title: Methods and apparatus for generating an interleaved stereo image
Inventor: LEE RUEN-RONE
IPC: H04N13/02
Filed: 2002-03-20
Granted: 2007-04-21
Abstract: An apparatus for generating an interlaced three-dimensional image includes a three-dimensional graphics engine, an interlace data processor and a counter. The three-dimensional graphics engine generates a shrunk left-eye image and a shrunk right-eye image of a three-dimensional image based on video data, wherein the sizes of the shrunk left-eye image and the shrunk right-eye image at the vertical direction are shrunk by comparing with the video data. Interlaced data processor saves the shrunk left-eye image and the shrunk right-eye image into two memory fragments adjoined with each other. While displaying the three-dimensional image, the adjacent two memory fragments are scanned. The counter controls the row numbers of the display area to allow each row of the shrunk left-eye image and the shrunk right-eye image to reach the display area based on interlaced way. The present invention also discloses a method for generating an interlaced three-dimensional image.