baber/WOPTO huggingface dataset:
Patent TW-I235577-B (TW)
Title: A method for peer to peer communication over an inherently master slave interface
Inventor: OVERTOOM ERIC J
IPC: H04L29/12
Filed: 2002-02-26
Granted: 2005-07-01
Abstract: A method to establish peer to peer communication in a system utilizing a master-slave protocol which allows a first slave device (504) to act as the master and communicate with a second slave device (506) such as an accessory to the first slave device. The first slave device sends a message comprising a data set and a functional address (608), which represents a function in the second slave device to a host device, which now acts as a router, which then forwards the message on to the second slave device. This allows the slave devices to communicate with one another without direct control by the host or master device.
Patent TW-587182-B (TW)
Title: High-efficiency arrayed-waveguide grating router by wavefront formation
Inventor: TYAN RONGCHUNG
IPC: G02B6/12
Filed: 2002-03-12
Granted: 2004-05-11
Abstract: Interface loss, diffraction loss, and physical sizes of arrayed-waveguide (AWG) devices, such as AWG routers, are reduced via use of an array of asymmetric waveguide couplers that is inserted between arrayed waveguides. The asymmetric waveguide couplers operate to couple leaked optical power back to the arrayed waveguides. A lenslet matrix may also be used to pre-channel portions of an optical wavefront. The lenslet matrix includes lenslet columns that are aligned with gaps between the arrayed waveguides, such that the portions of the optical wavefront are directed towards the arrayed waveguides rather than towards the gaps.
Patent TW-I233041-B (TW)
Title: Touchscreen user interface
Inventor: DUTTA RABINDRANATH
IPC: G06F3/0488
Filed: 2002-04-10
Granted: 2005-05-21
Abstract: A customizable touchscreen keyboard, and method, system, and computer program product for customizing the touchscreen keyboard is provided. In one embodiment, a data processing system receives customization characteristics from a user through the touchscreen interface. The data processing system then creates a customized touchscreen keyboard layout based on the customization characteristics and presents the customized touchscreen keyboard layout to a user. For example, the user may customize the keyboard such that the letters are presented in a U-shape with the letters arranged in alphabetical order, thus aiding a user in finding a desired letter. The user may later recustomize the keyboard if desired. Furthermore, the data processing system may reconfigure the keyboard based on past usage by the user.
Patent TW-I270164-B (TW)
Title: Method of manufacturing semiconductor device
Inventor: WU KUN-JUNG
IPC: H01L21/76
Filed: 2002-04-16
Granted: 2007-01-01
Abstract: A method of manufacturing semiconductor devices. A gate structure is formed over a substrate. A dopant implantation is carried out to form a lightly doped region in the substrate on each side of the gate structure. An insulation layer is formed over the substrate. A portion of the insulation is later removed so that a portion of the insulation layer is retained over the substrate on each side of the gate structure. A spacer is formed on each sidewall of the gate structure. Another ion implantation is carried out such that the dopants penetrate through the insulation layer on the substrate on each side of the gate structure to form a heavily doped region in the substrate.
Patent TW-580489-B (TW)
Title: Copper-catalyzed vapor phase hydrocyanation of diolefinic compounds
Inventor: DRULINER JOE DOUGLAS
IPC: B01J31/22
Filed: 2002-05-10
Granted: 2004-03-21
Abstract: A catalyzed vapor phase process for the hydrocyanation of acyclic diolefinic compounds to olefinic nitriles is described in which the olefinic double bond is not conjugated to the triple bond of the cyano group, wherein a catalyst composition comprising supported copper salts is used.
Patent TW-521120-B (TW)
Title: The reelable screen window that can return slowly
Inventor: HUANG KUN-CHIN
IPC: E06B9/52
Filed: 2002-05-23
Granted: 2003-02-21
Abstract: The reelable screen window that can return slowly includes the screen window and elasticity unit. The invention's feature is the screen window connects a return unit that can return slowly so as to reduce the return speed of the screen window and increase the screen window's safety.
Patent TW-I221127-B (TW)
Title: Thermal transfer recording medium
Inventor: WASHIZUKA JUNICHI
IPC: B41M5/035
Filed: 2002-05-30
Granted: 2004-09-21
Abstract: A heat transfer recording medium includes a protective layer containing mainly a polyvinylbutyral resin, phenoxy resin, or polyvinylacetal resin, an adhesive layer having a glass transition point Tg1 falling within the range Tg1 <= T-80 DEG C, an ink image receiving layer/adhesive layer having a glass transition point Tg2 falling within the range 60 DEG C <= Tg2 <= Tg-50 DEG C, and a hot-melt ink image receiving layer/adhesive layer in which a first resin component having a number-average molecular weight of 16,000 or more and a glass transition point of Tg-80 DEG C or less and a second resin component having a number-average molecular weight of 16,000 or less and a glass transition point of Tg-50 DEG C or more are mixed at a weight ratio of 1:9 to 5:5.
Patent TW-I230360-B (TW)
Title: Method for connecting a chip to an antenna in a contactless smart card radio frequency identification device
Inventor: HALOPE CHRISTOPHE
IPC: H01L21/56
Filed: 2002-06-07
Granted: 2005-04-01
Abstract: The invention concerns a method for connecting a chip (10) to a contactless smart card antenna having deformable contacts (18), the antenna being printed using conductive ink on an antenna support (16) made of deformable material. This method includes the steps of: positioning the chip (10) provided with contacts (12) made of a non-deformable material, on the antenna support so that the contacts (12) are facing the contacts (18) of the antenna, and exerting a force on the chip (10) so that the contacts (12) deform the antenna support (16) and the contacts (18) of the antenna as a result of the pressure, the support (16) and the contacts (18) maintaining their deformation after the pressure is released, thus enabling a significant contact surface to be obtained between the contacts (12) of the chip (10) and the contacts (18) of the antenna.
Patent TW-519859-B (TW)
Title: Method of forming electroplated solder on organic circuit board
Inventor: HUANG SHU-HUEI
IPC: H05K3/34
Filed: 2002-06-28
Granted: 2003-02-01
Abstract: A method of forming electroplated solder on the organic circuit board is disclosed in the present invention and can be applied in the formation of flip-chip package. According to the invented method, an organic circuit board having circuit layout on its surface is provided, and at least one contact pad is installed on the organic circuit board. The circuit board surface is covered with an organic insulation layer (solder mask layer), which is then patterned to form an opening at the corresponding pad position on the organic circuit board. Then, a metal seed layer is formed on the circuit board surface, in which the metal seed layer is formed by using the manner of physical vapor deposition, chemical vapor deposition or electroless plating with the incorporation of catalytic copper, or the electroplating with the incorporation of catalytic copper. Thus, a plating resist layer can be formed to cover the metal seed layer and expose the opening stated above. Finally, a metal barrier layer is formed along the opening surface and is followed by forming solder material inside the opening by electroplating. The plating barrier layer and the metal seed layer under the plating barrier layer are removed so as to complete the electroplated solder on the circuit board.
Patent TW-571341-B (TW)
Title: Dynamic control of wafer processing paths in semiconductor manufacturing processes
Inventor: WARD NICHOLAS A
IPC: G05B19/418
Filed: 2002-08-13
Granted: 2004-01-11
Abstract: A semiconductor fabrication system, method and medium are disclosed. The system includes a semiconductor fabrication tool and a software application, in communication with the semiconductor fabrication tool. The semiconductor fabrication tool includes a chamber configured to perform at least one process on a semiconductor wafer. The software application is configured to determine specified qualities of the first chamber in performing the at least one process. The specified qualities are directed to at least one of: a processing time required to perform the at least one process, a rate of producing defective output products of the at least one process, a uniformity of output products of the at least one process, and a capability index of the at least one process.
Patent TW-I274755-B (TW)
Title: Process for the preparation of 6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-ylacetic acid
Inventor: DANNHARDT GERD
IPC: C07D487/04
Filed: 2002-08-23
Granted: 2007-03-01
Abstract: The invention relates to a process for the preparation of 6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-ylacetic acid, in which 5-benzyl-3,3-dimethyl-3,4-dihydro-2H-pyrrole is reacted with omega-bromo-4-chloroacetophenone with formation of 6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizine and the acetic acid group is introduced into the 5-position, 5-benzyl-3,3-dimethyl-3,4-dihydro-2H-pyrrole being obtained by hydrogenation of 2,2-dimethyl-4-oxo-5-phenylvaleronitrile or a ketal thereof. The invention also relates to processes for the preparation of intermediates occurring in the above process.
Patent TW-I223314-B (TW)
Title: Method for producing a discharge lamp
Inventor: HITZSCHKE LOTHAR
IPC: H01J9/395
Filed: 2002-08-29
Granted: 2004-11-01
Abstract: The invention relates to a novel method for producing discharge lamps, in which discharge vessels 5 are filled in a chamber 4 with the required gas filling at normal pressure.
Patent TW-560005-B (TW)
Title: Method for forming smooth floating gate structure for flash memory
Inventor: HSIEH WEN-KUEI
IPC: H01L21/8234
Filed: 2002-09-19
Granted: 2003-11-01
Abstract: A method for forming a smooth floating gate structure for a flash memory is disclosed. The method comprises the following steps. A substrate is firstly provided, and a first conductive layer and a second conductive layer are sequentially formed on the substrate. A first dielectric layer is then formed on the second conductive layer. A first hard mask layer and a second hard mask layer are formed sequentially on the first dielectric layer. A floating gate pattern is then transferred into the second hard mask layer to expose the first hard mask layer. The first hard mask layer is then etched to form a pattern and expose the first dielectric layer. A second dielectric layer is conformally formed over the second hard mask layer and the pattern. The second dielectric layer is etched back to form a spacer and expose the first dielectric layer. The first dielectric layer is then etched to expose the second conductive layer and the spacer, the second hard mask layer, the first hard mask layer and the first dielectric layer are finally removed.
Patent TW-569294-B (TW)
Title: Method of manufacturing an integrated circuit, integrated circuit obtained in accordance with said method, wafer provided with an integrated circuit obtained in accordance with the method, and system comprising an integrated circuit obtained by means of
Inventor: VAN ARENDONK ANTON PETRUS MARI
IPC: H01L27/04
Filed: 2002-09-24
Granted: 2004-01-01
Abstract: The invention relates to a method of manufacturing an integrated circuit (404) on a die (402), wherein the die (402) forms a detachable part of a wafer (401) comprising a plurality of dies that are separated from each other by dicing lanes (403). The method comprises a step of applying a metallization pattern (407) in at least one of the dicing lanes (403) to form a communication bus comprising at least one communication bus circuit (405) that is part of the integrated circuit (404). Said step is followed by a step wherein the integrated circuit (404) is tested according to a predetermined testing method which uses the communication bus circuit (405) to communicate with the integrated circuit (404). This step is followed by a next step wherein the die (402) is detached from the wafer (401). The communication bus circuit (405) is designed so as to communicate in a wafer test mode as well as in a functional mode. During the testing of the integrated circuit (404), it communicates in the wafer test mode. The invention also relates to an integrated circuit (404) obtained by means of the manufacturing method, a wafer (401) comprising an integrated circuit (404) obtained by means of the manufacturing method, and a system comprising an integrated circuit (404) obtained by means of the manufacturing method.
Patent TW-I258647-B (TW)
Title: Control method for executing functions in a diary watch
Inventor: GUANTER JEAN-CHARLES
IPC: G04G11/00
Filed: 2002-12-23
Granted: 2006-07-21
Abstract: The control method allows execution of various functions in an electronic diary watch, which includes, in a case closed by a crystal, a time-keeping circuit and/or a watch movement powered by an energy source, and a dial on which the time is displayed in a digital and/or analogue manner. A determined number of sensors (C1 to C7) are provided with touch sensitive pads arranged on an inner or outer face of the crystal. These sensors are provided for carrying out the various controls of the method when they are individually activated by a user's finger. In order to consult data or parameters, the method includes a first series of steps consisting in displaying different menus (102 to 106) of the diary function on at least one liquid crystal display by activating at least one sensor (C4, C5) of a group of sensors (C4 to C7), and in selecting the menu or record to be consulted (107 to 111) by activating a validation sensor (C1). In order to enter data, the method includes a second series of steps consisting in activating the validation sensor (C1) for a determined period of time or with a determined application of pressure, entering diary data by activating certain sensors (C2 to C7) each controlling execution of a specific determined function, and validating data entered by action on the validation sensor.
Patent TW-I254139-B (TW)
Title: Antiglare and antireflection film, polarizing plate and display device
Inventor: MATSUNAGA NAOHIRO
IPC: G02B5/02
Filed: 2003-02-25
Granted: 2006-05-01
Abstract: To provide an antiglare and antireflection film having sufficiently high antireflection performance and at the same time, having excellent image display quality. An antiglare and antireflection film comprising a transparent support and at least one antiglare hard coat layer, wherein the at least one antiglare hard coat layer comprises a first light-transmissive particle having an average particle size of 60% to less than 95% based on the thickness of the antiglare hard coat layer, and a second light-transmissive particle having an average particle size of 105% to less than 140% based on the layer thickness.
Patent TW-I241472-B (TW)
Title: Computer housing with a handle
Inventor: WU JEN-YANG
IPC: G06F1/16
Filed: 2003-03-25
Granted: 2005-10-11
Abstract: There is provided a computer housing with a handle, comprising a housing, an upper lid and a handle. The upper lid is configured on the housing in a lockable manner. The handle has a cam which is buckled to the extension of the upper lid in a manner of rotating according to the opening/closing of the handle. The handle is enclosed on the upper lid when the upper lid is buckled to the housing, and the cam contacts the block plate of the housing, wherein when the handle is lifted, the cam keeps contacting the block plate while rotating, so that the upper lid is forced to move to be separated from the housing.
Patent TW-I288865-B (TW)
Title: Locking member and device
Inventor: NUSSBAUM AUGUSTIN
IPC: G04B37/00
Filed: 2003-03-31
Granted: 2007-10-21
Abstract: There is disclosed a device (1, 34) for positioning a first element (24) with respect to at least a second element (25) by means of a resilient locking member made in a single piece and having two ends (2, 3) connected by a bar (4) capable of being resiliently deformed in its axial direction (5). The longitudinal resilience of the bar (4) is due to the fact that it includes a plurality of apertures (11) over its length, said apertures (11) being located alternately on either side of a median plane (14) of the bar (4). This locking member can easily be manufactured in the form of a moulded plastic part.
Patent TW-I231049-B (TW)
Title: Image sensor packaging method in crossed wire bonding
Inventor: SHIE JR-HUNG
IPC: H01L31/0203
Filed: 2003-04-22
Granted: 2005-04-11
Abstract: The present invention provides an image sensor packaging method in crossed wire bonding, which includes the following steps: providing a plurality of metal sheets arranged in an alternated interval, in which these metal sheets are formed as a first plate and a second plate in different heights; providing an image sensing chip fixed at the bottom of these metal sheets; forming a plurality of welding pads at the position opposite to the position of the first plate of the metal sheet, and making the welding pad and the first plate of the substrate formed in a crossed arrangement; providing a plurality of wires electrically connecting the image sensing chip to the first plate of the metal sheet; providing a transparent layer adhered on the first plate of the metal sheet through the adhesive layer; and, providing an encapsulation layer to enclose the image sensing chip and the metal sheet to make the image sensing chip receiving the optical signal through the transparent layer.
Patent TW-I276854-B (TW)
Title: Optical waveguide
Inventor: VARNER WAYNE FRANCIS
IPC: G02B6/036
Filed: 2003-05-08
Granted: 2007-03-21
Abstract: An optical waveguide, such as an optical fiber, including a core having a refractive index nco and a radius rco; an inner cladding laterally surrounding the core, the inner cladding having a refractive index nic and an outer radius of ric; an outer cladding laterally surrounding the inner cladding, the outer cladding having a refractive index noc; and a narrow depressed well, wherein nco > noc > nic. The range of the ratio of the inner, depressed-well clad radius, ric, to core radius, rco, varies from 2.4 to 3.0. The waveguide has a +Delta of 0.0014 to 0.0021, a -Delta of -0.0021 to -0.0034, and a DeltaTot of 0.0043 to 0.0049.
Patent TW-I242136-B (TW)
Title: Bus conversion device, system and method
Inventor: BOOTH BRADLEY J
IPC: H04L12/46
Filed: 2003-05-15
Granted: 2005-10-21
Abstract: Disclosed are a system and method of transmitting data frames between media independent interfaces (MIIs) in a bus conversion device. Data frames received at a first MII may be formatted according to a first data transmission protocol. A bus conversion device formats the data frame for forwarding to a second MII. The bus conversion device may transmit data frames between MIIs having different associated data rates and data frame formats.
Patent TW-592003-B (TW)
Title: Method for using a printed circuit substrate to manufacture a micro structure
Inventor: CHEN PEI-PEI
IPC: C25D5/02
Filed: 2003-07-04
Granted: 2004-06-11
Abstract: The present invention provides a method for using a printed circuit substrate to manufacture a micro structure. The printed circuit substrate has an insulating layer and at least one metal layer formed on the insulating layer. The inventive method includes the steps of: (a) forming a metal device extended from the metal layer to the insulating layer; and (b) removing a part of the insulating layer adjacent to the metal device, so as to form a micro structure defined by the metal layer and the metal device. Therefore, the present invention re-programs and integrates the existent printed circuit board process to manufacture micro structures of high aspect ratio in mass production and batch process with a very low cost, and to precisely control the physical mechanical feature.
Patent TW-I236871-B (TW)
Title: Lawn mower with horizontal floating device
Inventor: LIN YUNG-SHUEN
IPC: A01D34/00
Filed: 2003-08-08
Granted: 2005-08-01
Abstract: A lawn mower with horizontal floating device enables the mower to mow the lawn by floating on the horizontal landform, with the device placed at the front-end of the mower. A lawn mower with horizontal floating device comprises a promoter established on the pusher, a mower connected to the promoter, a transfer bar connecting the pusher and the mower, and a draw bar connecting the pusher and the mower. When in use, a mower can be lifted from the front-end with draw bar, and then lift the mower from the back-end by operating the two arms of the promoter, so that both the front and the back can retain the position of horizontal floating through the lifting of draw bar and promoter, in order to cut weeds on rough and uneven landforms.
Patent TW-I230046-B (TW)
Title: Temporal fastener for partition board of furniture
Inventor: IMAEDA KOJI
IPC: A47B97/00
Filed: 2003-08-29
Granted: 2005-04-01
Abstract: The object of the present invention is to prevent partition board from falling off or bouncing up, causing damage to furniture itself during transportation. The present invention comprises arms 20A, 20A', which, observed in a top view, are spaced transversely, having a large spacing in rear side while connected in front side of the arms. The left and right arms are elastically deformable to approach and leave away from each other. Left and right snap-on portions 20K, 20K' are formed in an outer wall of the left and right arms behind the connection 20R. The left and right snap-on portions are spaced so that they cannot be removed in normal condition after they are fit into a hole 10HH defined in an interior panel 10H of the furniture at a height substantially corresponding to total thickness of a stack of partition boards. Neck portions 20N, 20N' are formed in the snap-on portions and, once fit, confronts edges that form side walls of the hole. Shoulders 20S, 20S' are connected to the neck portions and are sized to not allow to extend through the hole.
Patent TW-I233767-B (TW)
Title: Solder paste printing method, solder paste printing apparatus, and method for manufacturing a wiring substrate having solder-printed layers
Inventor: SAIKI HAJIME
IPC: B41F15/36
Filed: 2003-10-17
Granted: 2005-06-01
Abstract: A solder paste printing method comprising the steps of dispose a plate-shaped mask having a plurality of through holes formed to correspond to a plurality of connection terminals, over a printed face of a substantially polygonal wiring substrate having a side of a length of at least 300 mm and having the connection terminals in the printed face; forming solder-printed layers by moving a squeezee along an outer face of the mask while holding the squeezee in contact with the outer face of the mask, thereby to fill the through holes with a solder paste; and detaching the mask by disengaging one side edge of the mask disposed over the printed face of the wiring substrate, relatively from the printed face.