baber/WOPTO huggingface dataset:
Patent TW-442784-B (TW)
Title: Laser module and optical head
Inventor: NAKAMURA SHIGERU
IPC: G11B7/12
Filed: 1999-08-20
Granted: 2001-06-23
Abstract: The present invention is related to an optical head with several semiconductor laser chips mounted on a mount face orthogonal to the tracking control direction of focus lens. The optical head with unevenness occurring inside face while several semiconductor laser chips are being mounted could diminish the variation of optical spot power even while tracking control is proceeding. In Fig. 1, a laser chip mount face 2 on which several semiconductor laser chips 4a, 4b are mounted is arranged so that it is orthogonal to the tracking control direction of focus lens 13.
Patent TW-I230712-B (TW)
Title: Polymers
Inventor: CHAOUK HASSAN
IPC: C08G18/50
Filed: 1999-08-30
Granted: 2005-04-11
Abstract: The present invention relates to polymers comprising one or more perfluoroalkylpolyether units and one or more different charged units, to a process for producing such polymers in non-porous or particularly in porous form and to mouldings composed thereof. The novel polymers have an improved wettability and cell growth ability and are thus useful, for example, for the manufacture of biomedical devices, in particular ophthalmic devices.
Patent TW-438688-B (TW)
Title: Bead core with a clamp, tire incorporating same, and method of making same
Inventor: RIVA GUIDO
IPC: B29D30/48
Filed: 1999-10-27
Granted: 2001-06-07
Abstract: An annular clamp or gripping means arranged around a bead core of a tire bead, made of a shape-memory material is disclosed as well as a tire incorporating such a clamp or gripping means. The annular clamp or gripping means is deformable by elongation at ambient temperature and, at a temperature above ambient, contracts to a previously memorized shape, maintains a force of contraction in the passage from the higher temperature to the lower one, down to the ambient temperature. The clamp or gripping means, preferably an annular metal strap, compacts the various elements of a bead core over a specific temperature range, particularly during vulcanization if a tire in operation of the same tire, thus ensuring a tight gripping force by the bead cores in extreme conditions. A method of manufacturing an annular clamp or gripping means and of making a tire with such a clamp or gripping means is also described.
Patent TW-576850-B (TW)
Title: Methyl methacrylate resin composition
Inventor: YAMADA TAIJI
IPC: C08L33/12
Filed: 1999-11-25
Granted: 2004-02-21
Abstract: The present invention provides a methyl methacrylate resin composition including (A) about 90 to 99% by weight of a methyl methacrylate polymer with a branched structure having a weight average molecular weight of about 80,000 to 400,000 and a molecular weight between branch points, defined by using a z-average molecular weight, of about 30,000 to 500,000 and (B) about 10 to 1% by weight of a high molecular weight methyl methacrylate polymer having a weight average molecular weight of about 1,000,000 to 5,000,000, which exhibits little drawdown in heat molding and is suitable especially for the production of large molded articles by extrusion molding, blow molding and expansion molding.
Patent TW-457817-B (TW)
Title: A device and method to reprogram the functions of a monitor and its font
Inventor: TSAI DE-SHIOU
IPC: G09G5/22
Filed: 1999-12-16
Granted: 2001-10-01
Abstract: This invention introduces a device and method to reprogram the functions of a monitor and its font. When the erasable programmable read-only memory (EPROM), inside the monitor, used to control the functions or the font of the monitor needs to be updated, the VGA signal lines can be used to transmit the program information related to writing display controller or the font information to EPROM to update the information. By utilizing the device introduced by this invention to reprogram the functions and the font of the monitor, the regular video signal paths can be separated and the goal to update EPROM can be achieved. Compared to the conventional method to open the case of the monitor and then turn on and off the switch to update the EPROM, this device and method can reduce the waste on labor and inconveniences tremendously.
Patent TW-473648-B (TW)
Title: Method of manufacturing a semiconductor device having an improved fine structure
Inventor: TANAKA MIKIHIRO
IPC: G03F7/26
Filed: 2000-02-02
Granted: 2002-01-21
Abstract: A first resist layer, capable of generating an acid, is formed on a semiconductor base layer and is developed in a shortened developing time than usual. The first resist pattern is covered with a second resist layer containing a material capable of crosslinkage in the presence of an acid. The acid is generated in the first resist pattern by application of heat or by exposure to light, and a crosslinked layer is formed in the second resist pattern at the interface with the first resist pattern as a cover layer for the first resist pattern, thereby the first resist pattern is caused to be thickened. The non linked portion of the second resist layer is removed and the fine resist pattern is formed. Thus, the hole diameter of the resist pattern can be reduced, or the isolation width of a resist pattern can be reduced.
Patent TW-580697-B (TW)
Title: Information recording medium, apparatus and method for recording or reproducing the recording medium
Inventor: OKADA TOMOYUKI
IPC: H04N9/804
Filed: 2000-03-07
Granted: 2004-03-21
Abstract: The present invention provides an information recording medium suitable for an optical disc such as DVD, which is capable of reading quickly the recording time information of the video data for displaying on the menu. The recording medium stores management information (RTR.IFO) for each stream data. The management information includes a recording time information (VOB_REC_TM) that has a date and time at which the head video frame of the stream data is recorded. The management information also has an error information (VOB_REC_TM_SUB) indicative of error or fraction of the recording time information which indicates a time less than 1 second and is generated on edit operations including partial deletion.
Patent TW-571597-B (TW)
Title: Dynamic routing system for a short message sent by a calling party using a mobile telephone
Inventor: HENRY-LABORDERE ARNAUD
IPC: H04W92/24
Filed: 2000-07-24
Granted: 2004-01-11
Abstract: System for a GSM mobile telephone belonging to the network of an operator of mobiles for an intended recipient of a short message (other network of mobiles). The short message (SMS) is composed of a routing envelope with a first field (number of the calling mobile), a second field (number of the first short message transmission centre (SMSC) of the network of the calling mobile), a third field (number of the called mobile), as well as a field reserved for the text of the message. A numbering plan (PN) contains the numbers of the short message transmission centres and the possible interconnections between the different transmission centres (SMSC) and the switching centres (MSC) of the networks of the called parties (M1a, ... M4a). A numbering plan manager (GPN) defines the relay transmission centre or centres (SMSC) in order to reach the switching centre (MSC) visited by the called party.
Patent TW-548532-B (TW)
Title: Electronic equipment and computer system
Inventor: NINOMIYA RYOJI
IPC: G06F1/18
Filed: 2000-07-04
Granted: 2003-08-21
Abstract: Signal wires corresponding to signals are connected to the connector terminals arranged in an upper row of the connector type #1 as shown in the corresponding figure. Signal wires corresponding to signals are connected to the connector terminals arranged in a lower row of the connector type #2. In this manner, by assigning the connector terminals of the same connector type a plurality of particular signals that must have the same delay amount, skews among the signals can be minimized.
Patent TW-470890-B (TW)
Title: System and method for connecting www website
Inventor: KUNG TIEN MEI
IPC: G06F15/173
Filed: 2000-07-21
Granted: 2002-01-01
Abstract: There is provided a www website connection system and method, by which the user input interface is connected to the website in WWW for downloading website information and displaying the same on the screen of the browser of the user I/O interface. The user inputs the TCP/IP address, domain name, numeric or literal website code to the input URL box on the browser screen of the I/O interface, so that the inputted website code is processed by a website code search engine with a fuzzy comparison function to find a corresponding TCP/IP address by converting in a website code and TCP/IP address database. The corresponding TCP/IP address is transmitted to two link control modules, so as to make the browser of user I/O interface connect to the www homepage by the link control module. When the website code search engine cannot find a corresponding TCP/IP address, similar website codes obtained by the fuzzy comparison in the website code and TCP/IP address database are transmitted to the user interface. The user selects the desired one from the similar website codes for being inputted to the input URL box on the browser screen of the I/O interface. The above fuzzy comparison is performed repeatedly until the TCP/IP address of the desired corresponding website code is found. Therefore, when the input data is incomplete or inaccurate, the user still can obtain similar website code information from the database, so as to accurately input the desired website code for connecting to the corresponding website.
Patent TW-525363-B (TW)
Title: Information terminal
Inventor: TAKAHASHI MASAHIRO
IPC: H04M1/02
Filed: 2000-07-24
Granted: 2003-03-21
Abstract: An information terminal comprises a first housing 2 having a display section 5 and a second housing 3 having an input/display section 11 and can be made very small when said first housing 2 and said second housing 3 are folded relative to each other. It provide an enhanced degree of operability in terms of inputting characters and displaying a large volume of data.
Patent TW-530428-B (TW)
Title: Semiconductor manufacturing apparatus and method for managing the operating condition parameter
Inventor: NAGATA MASAYA
IPC: B23Q41/08
Filed: 2000-08-25
Granted: 2003-05-01
Abstract: A semiconductor manufacturing apparatus is improved so that apparatus operating condition parameters can be restored to setting values of various levels such as standard, apparatus delivery time or client oriented setting values even if the parameters are overwritten. The semiconductor manufacturing apparatus includes a multi-chamber processing system 4, a transport system 8 of an object and a machine control unit 210 having a memory apparatus 214 for storing the apparatus operating condition parameters and providing the apparatus operating condition parameters to machine control units 150, 72. The machine control units 150, 72 control the processing system 4 and the transport system 8 based on the apparatus operating condition parameters. The machine control system 210 stores the apparatus operating condition parameters in the memory apparatus 214 for each level provided with a priority level from a standard level peculiar to the apparatus to a specific level peculiar to a user. The machine control system 210 develops the apparatus operating condition parameters stored in the memory apparatus on a memory 102 of the machine control units 150, 72 in an order of priority levels.
Patent TW-544721-B (TW)
Title: Gas distribution apparatus for semiconductor processing
Inventor: HUBACEK JEROME
IPC: H01J37/32
Filed: 2000-09-18
Granted: 2003-08-01
Abstract: A baffle plate of a showerhead gas distribution system and method of using the baffle plate wherein the baffle plate is effective for reducing particle and/or metal contamination during processing of semiconductor substrates such as silicon wafers. The showerhead can be a showerhead electrode of a plasma processing chamber such as an etch reactor. The baffle plate comprises silicon on at least one surface thereof and is adapted to fit in a baffle chamber of the gas distribution system such that the silicon containing surface is adjacent to and faces the showerhead. The silicon containing baffle plate can consist entirely of silicon or silicon carbide of at least 99.999% purity. The silicon can be single crystal silicon or polycrystalline and the silicon carbide can be CVD silicon carbide, sintered silicon carbide, non-sintered silicon carbide or combination thereof. The non-sintered silicon carbide can be silicon carbide formed by reaction synthesis of silicon vapor with a carbon material such as graphite. Openings in the silicon containing baffle plate can be offset from openings in the showerhead to avoid a line-of-sight between plasma in the chamber and the openings in the silicon containing baffle plate.
Patent TW-521525-B (TW)
Title: A system of interactive information display
Inventor: PADMANABHAN RAMANATH
IPC: H04W4/00
Filed: 2000-10-12
Granted: 2003-02-21
Abstract: A system to provide interactive display on a billboard, the system including a communication means for establishing a connection with a cell phone of a user; and a user interface to enable the user to interactively upload content from their cell phone and download contents to the cell phone. A method for an interactive display is also provided.
Patent TW-480484-B (TW)
Title: Semiconductor storage device
Inventor: ENDO SHUNSUKE
IPC: G11C29/02
Filed: 2000-10-23
Granted: 2002-03-21
Abstract: A semiconductor storage device capable of detecting a high resistance shortcircuit between a storage node of a memory cell and a gate in a transistor of the memory cell. A sense amplifier activating signal generating circuit section 13 in a ROW control section 2 delays, by a predetermined time, a timing for activating sense amplifier activating signals SON and ZSOP in a test mode in which a high-level test mode signal TM is input, delays, by a predetermined time, a timing for activating each of the sense amplifiers of the sense amplifier section 3, and detects a high resistance shortcircuit caused between a storage node SN in the memory cell and a gate TG of the transistor.
Patent TW-I221485-B (TW)
Title: Formed article of amorphous alloy having hardened surface and method for production thereof
Inventor: OOFUNE HITOSHI
IPC: A63B53/04
Filed: 2000-11-01
Granted: 2004-10-01
Abstract: A ceramic hard layer is formed on the surface of a formed article by subjecting the formed article of a substantially amorphous alloy to a heat treatment in an atmosphere containing a reactive gas under the conditions of temperature and time falling within the amorphous region in the isothermal transformation curve (TTT curve) of the alloy. The heat treatment is carried out, for instance, in an atmosphere containing oxygen and/or nitrogen at a concentration of not less than 1 ppm or in the air at a temperature of not less than the lowest temperature required for the oxidation or nitriding reaction of at least one component element of the matrix material. By this heat treatment, it is possible to produce a ceramic hard layer on the surface of the article in such a manner that the content of oxide and/or nitride gradually decreases in the depth direction.
Patent TW-484156-B (TW)
Title: Method of fabricating high voltage fuse assembly for microwave ovens and such fuse assembly
Inventor: PARK CHUN-HWAN
IPC: H01H69/02
Filed: 2000-12-12
Granted: 2002-04-21
Abstract: Disclosed herein is a method of fabricating a high voltage fuse assembly for microwave ovens and such fuse assembly. The method includes the step of arranging two connecting terminals in the form of bent plate springs in upper and lower protective cases while the connecting terminals are spaced apart. Two lead-in wires are connected at their inner ends to the outer ends of the connecting terminals. A fuse element is attached at both its ends to the inner ends of the connecting terminals while the connecting terminals are compressed inwardly, so as to be widened when an abnormality occurs. The upper protective case is attached to the lower protective case.
Patent TW-519647-B (TW)
Title: Multilevel storage semiconductor memory read circuit
Inventor: SATO AKIRA
IPC: G11C11/56
Filed: 2000-12-28
Granted: 2003-02-01
Abstract: In a read circuit, a sense amplifier amplifies a current flowing in a cell and determining whether the cell is an ON cell or an OFF cell. A latch circuit group consists of latch circuits latching output data from the sense amplifier. An encoder circuit converts the latched data into binary data. An output circuit outputs the encoded data. A stop and correction circuit stops an operation of a first-stage or third-stage sense amplifier circuit based on an output result of a second-stage latch circuit and applies a signal expected to be outputted from the sense amplifier which is being stopped, as a latch input signal L0.
Patent TW-504577-B (TW)
Title: Sensor for measure a direct current and a measure method
Inventor: HESS JURGEN
IPC: H01F3/10
Filed: 2001-01-02
Granted: 2002-10-01
Abstract: An inductive sensor on the basis of a ring-formed closed soft-magnetic core (K) is provided, in which the measurable current inside the ring-formed closed magnetic circuit results in an inductive change, which can be picked up through a measure-winding (MW) surrounding the core. To attain a linear property inside a wide measure-area, the ring-formed closed core has some core-areas (KB), which include a magnetic powder-compound-material, especially a ferrite polymer composite.
Patent TW-I287030-B (TW)
Title: Resin composition, heat-resistant resin paste and semiconductor device using these and method of preparing the same
Inventor: YANO YASUHIRO
IPC: C08L101/00
Filed: 2001-03-06
Granted: 2007-09-21
Abstract: There are disclosed a resin composition comprising (A) a heat-resistant resin soluble in a solvent at a room temperature, (B) a heat-resistant resin which is insoluble in a solvent at a room temperature but becomes soluble by heating, and (C) a solvent; a heat-resistant resin paste further containing (D) particles or liquid state material D showing rubber elasticity; and a semiconductor device using the same and a method for producing the same.
Patent TW-512574-B (TW)
Title: Active filter for reduction of common mode current
Inventor: PELLY BRIAN R
IPC: H02M5/458
Filed: 2001-03-27
Granted: 2002-12-01
Abstract: An active filter reduces the common mode current in the ground wire of a PWM controlled motor drive circuit. The active filter is, in part, integrated into an integrated circuit chip and contains a buffer amplifier which drives two junction type or MOSFET transistors linearly to divert common mode current from a ground wire and through the transistors. The transistors are connected between positive and negative d-c busses which supply d-c power to a PWM inventor which drives an a-c motor, producing the common mode ground current in its grounded frame. A current transformer monitors the common mode current and its output is coupled to the input of the buffer amplifier to control the transistors. An internal power supply for the amplifiers is formed at the nodes between two current sources and two zener diodes which are connected between the d-c bus conductors. Headroom control circuits are disclosed to insure sufficient headroom voltage for each of the transistors under all input a-c voltage conditions.
Patent TW-475075-B (TW)
Title: Iris diaphragm
Inventor: BISCHOFF THOMAS
IPC: G03B9/06
Filed: 2001-04-03
Granted: 2002-02-01
Abstract: An iris diaphragm, in particular for an exposure lens in semiconductor lithography, is provided with a diaphragm base (2) and a grooved ring (1) which can be rotated relative to one another, having a multiplicity of leaves (4) which in each case are mounted in the diaphragm base (2) and in the grooved ring (1) and are guided by curved tracks (6), arranged in the grooved ring (1), for the purpose of adjusting the diaphragm aperture. A drive device (11) serves the purpose of twisting the diaphragm base (2) and grooved ring (1) relative to one another. The curved tracks are designed as circumferential tracks (6) in the grooved ring (1). The circumferential track (6) is split up into alternating useful-region curves (6a) and return curves (6b). The diaphragm base (2) or the grooved ring (1) can be rotated in a preselected rotary drive direction by a drive device (11), the leaves (4) being guided in a circulating fashion in the circumferential track (6).
Patent TW-523912-B (TW)
Title: Capacitor stack structure and method of fabricating
Inventor: WANG YUN-YU
IPC: H01L21/8242
Filed: 2001-06-11
Granted: 2003-03-11
Abstract: A capacitor structure that comprises a top platinum electrode and a bottom electrode having insulator on the sidewalls of the electrodes, and wherein the bottom electrode is from depositing a first electrode portion being recessed with respect to the insulator on the sidewalls thereof and depositing a second insulator portion is provided.
Patent TW-592852-B (TW)
Title: Drill chuck
Inventor: ROHM GUNTER HORST
IPC: B23B31/12
Filed: 2001-05-07
Granted: 2004-06-21
Abstract: The present invention relates to a drill chuck, comprising a body (1) and jaws (5), a drilling bit being secured among the jaws, jaw teeth (6), which extend into teeth of a threaded ring (8), wherein an intermediate ring (18) connected to the threaded ring (8) and rotatably fixed with respect to each other, the intermediate ring (18) serving as a guide for a clamping sleeve (9), the clamping sleeve (9) functioning to tighten the jaws (5). The clamping sleeve (9) is supported by a closing washer (85) coupled to the body (1) and located axially behind the threaded ring (8).
Patent TW-511011-B (TW)
Title: Control method of data life cycle applied to knowledge management
Inventor: LIN HUI-CHUAN
IPC: G06Q10/10
Filed: 2001-05-18
Granted: 2002-11-21
Abstract: The invention provides a control method of data life cycle applied to knowledge management, which registers data version, key phrase and abstract in accordance with the attribute of registered data by virtue of database manager, and can choose different data storage location and storage medium as well as change user's data access privilege at different life cycle stage depending on the variation of data life cycle, thus capable of achieving the goal of data management and maintenance with more economical and efficient way.
Patent TW-511236-B (TW)
Title: Method for producing damascene structure
Inventor: MAU MING-RUEI
IPC: H01L21/768
Filed: 2001-05-22
Granted: 2002-11-21
Abstract: A method for producing a damascene structure comprises: providing a substrate formed with a first conductive layer; forming a first dielectric layer of silicon nitride material on the substrate; patterning the first dielectric layer; forming a virtual trench; forming a second dielectric layer of silicon oxide material on the first dielectric layer and in the virtual trench, meanwhile forming a gap in the second dielectric layer of the virtual trench; planarizing the second dielectric layer until exposing the surface of the first dielectric layer; removing the first dielectric layer to form a trench; and filling a second conductive layer in the trench.
Patent TW-I270545-B (TW)
Title: Mannich base prodrugs of 3-(pyrrol-2-ylmethylidene)-2-indolinone derivatives
Inventor: MOON MALCOLM W
IPC: A61P37/00
Filed: 2001-05-23
Granted: 2007-01-11
Abstract: The present invention is directed to Mannich base prodrugs of certain 3-(pyrrol-2-ylmethylidene)-2-indolinone derivatives that modulate the activity of protein kinases (""PKs""). Pharmaceutical compositions comprising these compounds, methods of treating diseases related to abnormal PK activity utilizing pharmaceutical compositions comprising these compounds and methods of preparing them are also disclosed.