baber/WOPTO huggingface dataset:
Patent TW-542998-B (TW)
Title: Automatically scaling icons to fit a display area within a data processing system
Inventor: DUTTA RABINDRANATH
IPC: G06F3/0481
Filed: 2001-06-20
Granted: 2003-07-21
Abstract: A method, system, and program is provided for displaying icons on a data processing system. The number of icons to be displayed on the computer screen is determined. The boundary area for displaying the icons on the computer screen is calculated. The sizes of the icons are then scaled to a size that allows all icons to be displayed in the boundary area while utilizing all available display space. The minimum and maximum sizes of the icons can be limited based on user preferences. If the icons cannot be scaled to fit within the boundary area using the user selected minimum size, then only a portion of the icon is displayed. In this manner, all icons are scaled and displayed at a size that utilizes the full boundary area of the display screen.
Patent TW-492079-B (TW)
Title: Covering bottle for thermocouple cleaning
Inventor: LIN YUNG-BIN
IPC: H01L21/205
Filed: 2001-07-20
Granted: 2002-06-21
Abstract: A covering bottle for thermocouple cleaning and the cleaning method thereof are disclosed, wherein the conductive wire of the thermocouple and part of the quartz tube at the conductive terminal are wrapped in the wrapping bottle, so that the inserted quartz tube is closely fitted to the opening of the wrapping bottle. The thermocouple and the wrapping bottle are put into the cleaning device for cleaning, which can prevent the conductive wire from the corrosion due to the cleaning solution, and the exposed part of the quartz tube can be completely cleaned. The wrapping bottle comprises a lower main body; an upper main body which is connected to the lower main body; and a head part which is a circular hollow body connected to the upper main body, the lower main body and the upper main body form a concealed container having an opening.
Patent TW-582090-B (TW)
Title: Structure with tapered landing and method of fabrication
Inventor: DOWNEY STEPHEN WARD
IPC: H01L23/522
Filed: 2001-08-30
Granted: 2004-04-01
Abstract: A multilayered structure is now provided which, in one form of the invention, includes a substrate, a member formed over the substrate and a connecting element. The member includes a body region and a tapered landing having a thick portion adjacent the body region, a thin portion extended from the thick portion and a surface over the thick portion and the thin portion. The connecting element is in physical contact with the tapered landing surface and extends away from the tapered landing. In an alternate form of the invention, a member formed on a substrate includes a body region and a tapered landing having a thick portion adjacent the body region, a thin portion extended from the thick portion and a surface over the thick portion and the thin portion. The surface has a slope rising from the substrate to the body region at an average angle less than 60 degrees. In an associated method an exemplary structure is formed by depositing a first layer of material over a first surface, patterning the layer to define a feature and etching the layer to define a first region of the feature having a first thickness and a second region adjoining the first region, with the second region extending away from the first region with decreasing thickness until the second region terminates. In one embodiment additional layers may be formed over the first layer to form a capacitor structure.
Patent TW-I224217-B (TW)
Title: Optical switch with moving reflective surface
Inventor: WU KUEN-TSAN
IPC: G02B6/35
Filed: 2001-09-12
Granted: 2004-11-21
Abstract: The present invention relates to an optical switch with moving reflective surface, which comprises an optical input/output device and a switching device of optical path. The optical input/output device comprises the first and the second optical input/output devices, each optical input/output device comprises at least a collimator, and the optical input/output devices are disposed oppositely. The switching device of optical path is formed of a moveable reflection device and a fixed reflection device. The moveable reflection device has two reflective surfaces, which are opposed to the first and the second input/output devices. The fixed reflection device has at least a reflective surface which is parallel to and installed opposite to one of the reflective surfaces. The optical switch performs switching of the optical path by moving the moveable reflection device between the first and second positions, wherein a reflective surface is added mainly, so as to have two additional reflections for eliminating the effect brought by collimating the light beam with respect to the pitch between the two reflective surfaces of the moveable reflection devices, therefore the loss of the optical switch is less.
Patent TW-557393-B (TW)
Title: Color filter substrate, manufacturing method of color filter substrate, active matrix type liquid crystal display, and manufacturing method of active matrix type liquid crystal display
Inventor: MATSUMOTO KOUICHI
IPC: G02F1/1335
Filed: 2001-10-17
Granted: 2003-10-11
Abstract: A color filter substrate is provided with a transparent substrate and color filters of three colors with a bored part provided at every pixel on the transparent substrate. Color filters neighboring to each other in one direction are connected to each other. A thin film transistor is to oppose to the bored part. Data lines are to be aligned along said one direction.
Patent TW-517039-B (TW)
Title: Step attachment on the step chain of an escalator
Inventor: HAUER UWE
IPC: B66B23/12
Filed: 2001-11-13
Granted: 2003-01-11
Abstract: The invention pertains to an escalator (2) with an endless stair band (6) that is composed of several interconnected steps (4), wherein a step (4) contains a walking surface (16) and a front side (18) and is connected to respective lateral step chains (8) that are driven around a lower and an upper reversing point (22) by means of a drive, and wherein a step (4) contains at least one step roller (34) that is guided by a step roller guide. The invention is characterized by the fact that the point (32) at which a step (4) is fastened to the step chain (8) is arranged in the vicinity of the front side (18) of the step (4).
Patent TW-580433-B (TW)
Title: Ink jet recording device and method of manufacturing silicon structure
Inventor: MURATA MICHIAKI
IPC: B41J2/14
Filed: 2002-01-21
Granted: 2004-03-21
Abstract: An ink jet recording device which includes a chip having ejection orifices of different opening sizes and different depths is provided. For example, an ink jet recording head 10 has a large ink ejection orifice 20 and a small ink ejection orifice 22 having different depths, which are formed on a laminated end surface 18. The process for producing such a structure is as follows. First, an area of a silicon substrate 40 corresponding to the large ink ejection orifice 20 is etched by the wet isotropic etching method to form a groove having a triangular cross section. Then, areas of the silicon substrate 40 corresponding to the large ink ejecting orifice 20 and the small ink ejection orifice 22 are etched by the reactive ion etching (RIE), thereby achieving a channel substrate 14 having the large ink ejection orifice 20 and the small ink ejection orifice 22. In this manner, the final channel is shaped with high accuracy by the RIE process, and the grooves having different depths can be formed efficiently by the wet isotropic etching method. As a result, productivity of the ink jet recording head 10 is improved.
Patent TW-I251312-B (TW)
Title: Semiconductor device
Inventor: NAKA YASUHIRO
IPC: H01L21/56
Filed: 2002-03-04
Granted: 2006-03-11
Abstract: In a semiconductor device adapted to be mounted on a board and to be electrically connected to the board, comprising, at least two semiconductor electric chips, and a substrate on which the semiconductor electric chips are mounted and to which the semiconductor electric chips are electrically connected, in such a manner that the semiconductor electric chips are mounted on and electrically connected to the board through the substrate, according to the present invention, a thickness of each of the semiconductor electric chips in a direction in which the each of the semiconductor electric chips and the substrate are stacked is smaller than a thickness of the substrate in the direction.
Patent TW-554255-B (TW)
Title: Chemical amplifying type positive resist composition
Inventor: TAKATA YOSHIYUKI
IPC: C08F20/28
Filed: 2002-03-21
Granted: 2003-09-21
Abstract: A resist composition excellent in balance of performance of resolution and sensitivity as well as in solubility and, particularly, suitable for use as positive photo resist which comprises a resin having an alicyclic lactone structure unit that is insoluble in alkali by itself but becomes soluble due to the action of an acid, a solvent containing 2-heptanone and an acid generating agent, wherein a content of 2-heptanone in the solvent is in a weight ratio of from about 5 to about 95% is provided.
Patent TW-I232043-B (TW)
Title: Method and apparatus for cell search for W-CDMA with non-ideal sampling
Inventor: SHEEN WERN-HO
IPC: H04J13/00
Filed: 2002-03-20
Granted: 2005-05-01
Abstract: The invention discloses a cell search method for a CDMA system for a three-stage cell search procedure. The cell search method has the steps of matching of incoming signals by a chip matched filter; over-sampling the incoming signals N times against a chip rate by a sampling device; transmitting the N over-samplers into a serial test unit, selecting a best sample among N over-samples by the serial test unit controlled by a first stage detector; and transmitting the best sample of the N over-samples into a second stage detector and a third stage detector for a trial. The best sample of the N over-samples has a maximum sampling value of the N over-samples. The invention significantly reduces the effects of non-ideal sampling so as to accomplish fast cell search.
Patent TW-579658-B (TW)
Title: An organic electro-luminescence display panel and a manufacturing method thereof
Inventor: YOSHIDA KOJI
IPC: H05B33/14
Filed: 2002-04-22
Granted: 2004-03-11
Abstract: To form easily the partition walls which are capable of ensuring the insulation among the second electrodes formed on the organic EL layers or among the second electrodes and the first electrodes, by using the ordinary resist. The organic display panel 1 has a plurality of the first electrodes 3 which are formed in the parallel strip shape at the surface of a substrate 2. The insulating partition walls 4 are formed in parallel strip shape and across, at the substrate 2, the first electrodes 3, except for the regions which are required for the formation of a plurality of the organic EL elements S. The organic EL layers 6 are formed on the first electrodes 3 and the partition walls 4 and the second electrodes 7 are formed on the organic EL layers. The partition walls are formed by means of photo-resist and are provided with a plurality of the protruding strips 4a, 4b which extend in parallel with the second electrodes 7. Each protruding strip 4a, 4b is so formed that each has a cross section of near rectangular shape, and the ratio between the thickness T of each protruding strip 4a, 4b to the interval between each end of neigh boring protruding strips, L, T/L is larger than 1.
Patent TW-569635-B (TW)
Title: Speaker magnetic stand with integral structure and the working method thereof
Inventor: SHEN GUO-JIUN
IPC: H04R1/02
Filed: 2002-08-01
Granted: 2004-01-01
Abstract: The invention discloses a speaker magnetic stand with integral structure and the working method thereof, which comprises a stand body. The stand body is made to have the predetermined form through the forming and cutting steps of the working method of the present invention, and have a concave space. A circular slot with narrow/deep trench is installed at the interface between the concave space on the stand body and the inner wall surface of the stand body, so as to form a speaker magnetic stand with integral structure.
Patent TW-557470-B (TW)
Title: A monolithic seal for a sapphire metal halide lamp
Inventor: ADLER HELMER
IPC: H01J9/24
Filed: 2002-08-12
Granted: 2003-10-11
Abstract: A method of producing a ceramic metal halide discharge lamp having a monolithic seal between a sapphire (single crystal alumina) arc tube and a polycrystalline alumina (PCA) end cap. The method includes the steps of providing an arc tube of fully dense sapphire and providing an end cap made of unsintered compressed polycrystalline alumina powder doped with magnesium oxide and yttrium oxide. The end cap is heated until it is presintered to remove organic binder material at a low temperature relative to the sintering temperature. The presintered end cap is placed on an end portion of the arc tube to form a close interface between the two. The presintered end cap and adjacent arc tube are then heated to until the end cap is fully sintered onto the arc tube and the sapphire tube grows into the end cap. A monolithic seal is formed along the interface between the end cap and the arc tube as the sapphire tube grows into the polycrystalline alumina end cap. The yttrium oxide promotes increased growth between sapphire tube and the PCA end cap and is not detrimental to the metal halide chemistry, nor subject to erosion by the metal halide chemistry.
Patent TW-539842-B (TW)
Title: System and method of fast ambient switching for rapid thermal processing
Inventor: LIU YONG
IPC: C23C16/455
Filed: 2002-08-19
Granted: 2003-07-01
Abstract: A method and apparatus for thermal processing of a workpiece is provided. The time taken for a processing gas to be purged, or switched, during one or more processing steps is significantly reduced for thermal processing systems. The thermal processing system includes a heating chamber in accordance with one example embodiment of the present invention. A small-volume workpiece enclosure is disposed about the workpiece. A translation mechanism, e.g., in the form of a positioning assembly, supports the small-volume workpiece enclosure for moving the small-volume workpiece enclosure and the workpiece within the heating chamber. The small-volume workpiece enclosure enables the use of relatively smaller amounts of process (ambient) gases, and decreases the purge time of such gases. The heating chamber can have at least one of a thermal radiation intensity gradient and a temperature gradient for thermally processing the workpiece. The heating chamber can have one or more heating elements disposed about the heating chamber.
Patent TW-565937-B (TW)
Title: Manufacturing method of source/drain device
Inventor: WANG WEN-TSUNG
IPC: H01L21/336
Filed: 2002-08-22
Granted: 2003-12-11
Abstract: A kind of manufacturing method of source/drain device is disclosed in the present invention. At first, a semiconductor substrate having a gate is provided. The first doped region is formed on the first side of the gate, and the second doped region is formed on the second side of the gate such that a determined distance is formed between the second doped region and the gate. Then, a patterned photoresist (PR) layer is formed on the semiconductor substrate, in which the patterned PR layer has an opening on the second side and the gate width exposed by the opening is smaller than one half of the gate width. After that, by using the patterned PR layer as a mask, implantation process and annealing step are performed onto the semiconductor substrate so as to form a double-diffusion region on the second side of the gate.
Patent TW-550370-B (TW)
Title: In-situ film thickness measurement using spectral interference at grazing incidence
Inventor: GOEBEL ANDREAS
IPC: G01B11/06
Filed: 2002-09-24
Granted: 2003-09-01
Abstract: A method and system using spectral interference of light from plasma emissions collected at near grazing incidence to in-situ monitor and control the film thickness of a non-opaque film. Embodiments of this invention are particularly useful to all substrate processing chambers equipped to form an in-situ plasma within the chamber and which are used to deposit or etch non-opaque films. One embodiment of the method of the present invention forms a plasma within a substrate processing chamber to deposit a non-opaque film on a wafer substrate within the chamber. During the plasma deposition process, a plurality of wavelengths of radiation including those reflected from the top and bottom layer of the film being deposited upon a wafer surface are collected through an existing viewport, and conveyed to a spectrometer for measurements via an optical fiber attached near this viewport. These measurements are analyzed to determine the film's thickness. An alternate embodiment of the method of the present invention uses an interference filter to confine the spectral composition of the plasma emissions to an emission at a narrow wavelength interval and a photodiode to detect the intensity of the emission.
Patent TW-548771-B (TW)
Title: Structure of solder bump
Inventor: CHEN WILLIAM TZE-YOU
IPC: H01L23/485
Filed: 2002-10-08
Granted: 2003-08-21
Abstract: A structure of a solder bump is suited for being located on a pad of a die. The structure comprises a UBM layer (under bump metallurgy layer) and a solder bump, wherein the UBM layer is located on the pad, and the bump is located on the UBM layer. The material of the bump includes tin. The bump has a plurality of metal particles that are doped inside the bump and react with tin to generate IMC (inter-metallic compound). Besides, the material of the metal particles is selected from a group comprising copper, silver, and nickel.
Patent TW-I224985-B (TW)
Title: A method of casting for materials comprising an amorphous alloy matrix structure
Inventor: LIN YU-LOM
IPC: B22D13/00
Filed: 2002-12-05
Granted: 2004-12-11
Abstract: This invention relates to a method of making amorphous alloy matrix structure materials by centrifugal casting. Particularly, the molten metal was forced into a water-cooled metal mold and solidified under a centrifugal force. In this method, the alloy is first melted via vacuum arc remelting (VAR) or induction skull melting (ISM) under either vacuum or protective atmosphere. The molten metal is then pressed into a water-cooled copper mold and rapidly solidify to form a bulk amorphous matrix. The advantages of this invention are that it can provide not only a high cooling rate but also a method of mass production. As a result, large and/or complicatedly shaped bulk amorphous matrix structure can be easily produced.
Patent TW-594818-B (TW)
Title: Driving electrode structure of plasma display panel
Inventor: HUANG WEN-RUNG
IPC: H01J11/24
Filed: 2002-12-16
Granted: 2004-06-21
Abstract: A driving electrode structure of a plasma display panel for improving operation margin is described. A plurality opening is formed in a transparent electrode according to the driving characteristics of fluorescent layer of each luminant cell to adjust the effective area of the transparent electrode in each luminant cell, and thereby to increase the operation margin of sustaining voltage.
Patent TW-I257925-B (TW)
Title: Oxide catalyst composition
Inventor: WATANABE TORU
IPC: C07C45/37
Filed: 2002-12-20
Granted: 2006-07-11
Abstract: An oxide catalyst composition for use in producing methacrolein or a mixture of methacrolein and meth-acrylic acid, wherein the oxide catalyst composition is represented by the formula (Mo+W)12 BiaAbBcFedXeSbfOg, wherein: A is at least one member selected from the group consisting of Y and the elements of the lanthanoid series exclusive of Pm; B is at least one member selected from the group consisting of K, Rb and Cs; X is Co solely, or a mixture of Co and at least one member selected from the group consisting of Mg and Ni; and a, b, c, d, e, f and g are, respectively, the atomic ratios of Bi, A, B, Fe, X, Sb and O, relative to twelve atoms of the total of Mo and W, wherein the atomic ratios (a to f) of the elements and the relationship between the amounts of the elements are chosen so as to satisfy specific requirements.
Patent TW-I254805-B (TW)
Title: Process of producing a polarizer, polarizer, polarizing plate, and visual display
Inventor: KUSUMOT SEIICHI
IPC: G02F1/1335
Filed: 2003-02-20
Granted: 2006-05-11
Abstract: A polarizer having good durability that is dyed by iodine, and is given boric acid processing, and moreover contains zinc without generating fault by deposit of boric acid or zinc, may be produced by a process of producing, comprising the steps of: conducting a dyeing processing by iodine to a non-stretched poly vinylalcohol film; conducting an uniaxial stretching processing and a boric acid processing; subsequently conducting a zinc impregnation processing; and furthermore, conducting an iodine ion impregnation processing.
Patent TW-I272628-B (TW)
Title: Handle for switch and its switch
Inventor: KAWAMOTO TAKASHI
IPC: H01H21/22
Filed: 2003-02-24
Granted: 2007-02-01
Abstract: The present invention provides a handle for a switch that has a low production cost and an excellent outlook, and its switch. A key handle (2) includes a handle body (21) formed of a synthetic resin, and a handle cover (22) formed of a transparent resin and adhered on the front side of the handle body (21). The rear face of the handle cover (22) has a decorative pattern (22c) formed on the handle cover (22) Since the decorative pattern (22c) is formed on the rear part of the handle cover (22) other than the nameplate cover part (22d) and is constituted of uneven grains formed on the rear part of the handle cover (22), and the handle cover (22) is made of a transparent synthetic resin, the decorative pattern (22c) on the rear part of the handle cover (22) exhibits stripes when viewed from the front side of the handle cover (22).
Patent TW-I220832-B (TW)
Title: A scheme to prevent HFN un-synchronization for UM RLC in a high speed wireless communication system
Inventor: WU FRANK CHI-HSIANG
IPC: H04L29/08
Filed: 2003-03-05
Granted: 2004-09-01
Abstract: When the system receives a request to switch for using a smaller TBS size, instead of discarding the unacknowledged MAC-hs PDUs, this invention will pick up RLC UM PDUs or RLC AM PDUs or both of them from the unacknowledged MAC-hs PDUs affected by the size change request and reload them into the new PDU. Meantime, this invention will select RLC UM PDUs over RLC AM PDUs to load into the new PDU if the unacknowledged MAC-hs PDU contains both of them. Therefore, this invention reduces the risk of loss of synchronization for UM RLC because the discarding of unacknowledged MAC-hs PDUs according to the prior art.
Patent TW-593174-B (TW)
Title: Press-forming method and machine for glass
Inventor: FUKUYAMA SATOSHI
IPC: C03B11/12
Filed: 2003-03-28
Granted: 2004-06-21
Abstract: An object of the present invention is to provide a press-forming method for glass capable of uniformly heating press dies and a preform and preventing oxidation of the press dies. According to the press-forming method for glass of the present invention, a preform is placed between a pair of press dies in a press-forming chamber and the preform and the press dies are heated in an inert gas atmosphere. After the temperature of the press dies reaches a predetermined value, evacuation of the press-forming chamber is initiated. After the pressure of the press-forming chamber reaches a predetermined value and the temperature of the press-forming chamber are stabilized at a second predetermined value, the preform is press-formed. Preferably, an exhaust rate for evacuating the chamber is limited to a predetermined value or less.