baber/WOPTO huggingface dataset:
Patent TW-I314488-B (TW)
Title: Verfahren zum trennen flacher werkstucke aus keramik
Inventor: WEISSER JUERGEN
IPC: B23K26/14
Filed: 2004-07-02
Granted: 2009-09-11
Abstract: The invention is directed to a method for splitting a flat ceramic workpiece through provocation of a separation crack due to stresses occurring as a result of temporal and local application of heat by means of laser along a desired splitting line and, following this, a temporal and local removal of heat by means of a coolant, wherein the beam spot length is calculated from the following formula l=8xdx24/WLF, where l is the length of the beam spot, WLF is the thermal conductivity of the ceramic to be split, and d is the thickness of the ceramic to be split, so that the length of the beam spot generated on the workpiece by the laser is selected depending upon the thermal conductivity of the ceramic and upon the thickness of the workpiece. Particularly with workpieces with high internal stress, process parameters such as the laser power or the forward feed speed are changed over the course of the process in order to influence the magnitude of the induced thermal stresses.
Patent TW-I270872-B (TW)
Title: Method and device for tracking and focusing enhancement of disk drives
Inventor: TSENG YI-CHEN
Filed: 2004-09-14
Granted: 2007-01-11
Abstract: A method for tracking and focusing enhancement of disk drives and related devices. The method performs feedforward compensation for an output signal generated by a feedback compensator of a disk drive. The output signal controls tracking or focusing position of a read/write module of the disk drive. The method includes obtaining the output signal, within which a dominant signal is a periodic wave corresponding to a tracking error or a focusing error of the disk drive, recognizing a waveform of the dominant signal, generating a correcting signal according to the waveform of the dominant signal, and superposing the correcting signal on the output signal to correct phase delay of the dominant signal.
Patent TW-I267559-B (TW)
Title: Copper alloy and method for production thereof
Inventor: MAEHARA YASUHIRO
IPC: C22F1/08
Filed: 2004-09-17
Granted: 2006-12-01
Abstract: A copper alloy consisting of two or more of Cr, Ti and Zr, and the balance Cu and impurities, in which the relationship between the total number N and the diameter X satisfies the following formula (1): logN <= 0.4742+17.629xexp (-0.1133xX). Ag, P, Mg or the like may be included instead of a part of Cu. This copper alloy is obtained by cooling a bloom, a slab, a billet, or an ingot in at least in a temperature range from the bloom, the slab, the billet, or the ingot temperature just after casting to 450 DEG C, at a cooling rate of 0.5 DEG C/s or more. After the cooling, working in a temperature range of 600 DEG C or lower and further heat treatment of holding for 30 seconds or more in a temperature range of 150 to 750 DEG C are desirably performed. The working and the heat treatment are most desirably performed for a plurality of times.
Patent TW-I276931-B (TW)
Title: Microserver engine control card
Inventor: LODA DAVID C
IPC: F02C7/00
Filed: 2004-10-12
Granted: 2007-03-21
Abstract: An integrated system for monitoring a deployed product on a movable platform, gathering data about the deployed product, and disseminating the data about the deployed product is disclosed. The system includes a server located on the movable platform capable of communication with the server from a remote location. The server communicates with a source of data about the deployed product. The system further includes a portal onto which data gathered by the server may be downloaded and with which one can upload information to the server. The server may be provided, in the form of a card adapted to be mounted into a pre-existing electronic controller of the deployed product.
Patent TW-I273464-B (TW)
Title: Cordless input apparatus
Inventor: HUANG CHUN-CHUNG
IPC: G06F3/00
Filed: 2004-11-25
Granted: 2007-02-11
Abstract: The cordless input apparatus includes a body, a case, a connector, and a button, wherein the body accommodates a receiver, the case separably covers the body, the connector separably connects the case and the body, and the button movably connects to the body. When being depressed, the button activates the connector to make the case and the body separate, or to make the receiver and the body separate so that the receiver can be taken out.
Patent TW-I245349-B (TW)
Title: Method of laser annealing to form an epitaxial growth layer
Inventor: LAI SHENG-CHIH
IPC: H01L21/477
Filed: 2004-11-30
Granted: 2005-12-11
Abstract: A method for forming an epitaxial layer in a over interconnect structure, includes selecting a laser having a suitable wavelength for absorption at a seeding layer/annealing layer interface of the capacitor over interconnect structure. The laser energy anneals a feature of the capacitor over interconnect structure to form an epitaxial layer. The annealing is accomplished at a temperature below about 450 DEG C. The selected laser can be an excimer laser using a pulse extender. The capacitor over interconnect structure can be a ferroelectric capacitor formed over a conventional CMOS structure.
Patent TW-I251987-B (TW)
Title: Wireless LAN transceiver and receiver for audio equipments and method thereof for transmission
Inventor: DENG JIN-FU
IPC: H04W4/18
Filed: 2004-12-08
Granted: 2006-03-21
Abstract: A wireless LAN transceiver/receiver which is provided for transmitting a signal to a wireless LAN receiver through a channel. The transceiver/receiver includes: an input device having an interface for a user to input an identification value; an identification value coder/decoder for encoding/decoding the identification value in the signal which is a basis for connecting with the wireless LAN receiver/transceiver; and a A/D converter for converting the signal from the identification value coder/decoder into an analogy signal for transmitting through the channel later.
Patent TW-I292904-B (TW)
Title: Method, system, and program for managing data updates
Inventor: CORRADO FRANCIS
IPC: G06F11/10
Filed: 2004-12-23
Granted: 2008-01-21
Abstract: A method, system, and program manages updates of user data and parity data stored in stripes across a plurality of disk storage units arranged in a data organization type such as a RAID array. In one embodiment, a record of stripes potentially containing inconsistent user and parity data is stored on a disk storage unit. In another aspect, before writing a record of stripes to a disk storage unit, stripe entries for a plurality of write processes is permitted to accumulate. In another aspect, a record of stripes may be written to different disk storage units and a generation number is used to identify the latest record of stripes.
Patent TW-I280142-B (TW)
Title: Current producing apparatus, and methods of use and manufacture
Inventor: SKIBA JEFFRY
IPC: A61L15/14
Filed: 2005-02-17
Granted: 2007-05-01
Abstract: In an embodiment, an article includes a primary surface, and a pattern of spaced dissimilar materials, on the primary surface. The pattern is to spontaneously produce electrical surface currents when brought into contact with an electrically conducting solution.
Patent TW-I264586-B (TW)
Title: Liquid crystal display apparatus
Inventor: UEDA NARIFUMI
IPC: G02F1/139
Filed: 2005-04-08
Granted: 2006-10-21
Abstract: A liquid crystal display apparatus of the present invention includes: a liquid crystal cell including a pair of substrates provided with a color filter on one substrate, and a liquid crystal layer as a display medium provided between the substrates; and an optical compensation element including at least an optical compensation layer. The optical compensation element is arranged on the same side as the color filter with respect to the liquid crystal layer. The substrate provided with the color filter preferably has a haze value of 10% or less. Such a liquid crystal display apparatus allows excellent viewing angle compensation, exhibits exceptional contrast in an oblique direction, and can be reduced in thickness.
Patent TW-I269546-B (TW)
Title: Method and system for impulse noise rejection in OFDM system
Inventor: CHEN TSUNG-LIANG
IPC: H04J11/00
Filed: 2005-05-17
Granted: 2006-12-21
Abstract: An impulse noise rejection system for an orthogonal frequency division multiplexing (OFDM) communications system and related methods are disclosed. The impulse noise rejection system detects presence of impulse noise in an OFDM symbol in time domain, and compensates for the impulse noise in frequency domain. Impulse noise corrupted OFDM symbol is ""down-converted"" such that the impulse noise component of the FFT output is a slow-varying waveform. Impulse noise at all subcarriers is estimated by interpolating the estimated impulse noise at pilot subcarriers in the slow-varying waveform. Impulse noise free FFT output is obtained using the estimated impulse noise and an ""up-converting"" process. The apparatus and algorithm for optimizing the down-converting frequency and up-converting frequency are described.
Patent TW-I283369-B (TW)
Title: Dynamic object cloning technique using C++ programming language
Inventor: LIN JIHG-HONG
IPC: G06F9/45
Filed: 2005-05-20
Granted: 2007-07-01
Abstract: There is provided a dynamic object cloning technique using C++ programming language, which includes a method for registering a base class, a data structure for registering a base class, a method of dynamic object cloning, and a register template structure. In applications written with C++ programming language, object oriented technique is used to develop a polymorphic dynamic object cloning technique, a method for inserting a register subclass in a polymorphic base class, as well as a method for cloning a dynamic object. Every subclass is registered to the base class through a template structure. Consequently, with the invented method of cloning a dynamic object of base class, application programs can any time use a class name string as parameters to generate a subclass object.
Patent TW-I251328-B (TW)
Title: Electric fuses as programmable data storage
Inventor: CHUNG SHINE CHIEN
IPC: H01L29/00
Filed: 2005-06-07
Granted: 2006-03-11
Abstract: An electric fuse is disclosed. It is formed by a silicide layer on a polysilicon layer, with a first dielectric section separating the electrical fuse from a semiconductor substrate and a second dielectric section separating the electrical fuse from at least one electrical conductor directly above the fuse. The polysilicon layer is at least 2000 Angstroms in thickness and no more than 0.14 um in width and the second dielectric section contains substantially low-K materials.
Patent TW-I389688-B (TW)
Title: Forms and formulations of vx-950 and production process and use thereof
Inventor: MURPHY MAURA
IPC: A61K45/06
Filed: 2005-06-08
Granted: 2013-03-21
Abstract: Forms and formulations of VX-950 and uses thereof.
Patent TW-I265961-B (TW)
Title: Ink set for inkjet printing
Inventor: GONDEK JAY S
IPC: C09D11/02
Filed: 2005-06-14
Granted: 2006-11-11
Abstract: An ink set for inkjet printing includes a cyan ink (102) having a first lightness value, a magenta ink (104) having a second lightness value, and a blue ink (106) having a third lightness value, wherein the cyan ink and the magenta ink mix to form a composite blue having a fourth lightness value, wherein the fourth lightness value is approximately twice the third lightness value.
Patent TW-I262313-B (TW)
Title: Apparatus for automatically pulling pogo-pins in an IC test socket
Inventor: CHANG HSIU-MING
IPC: G01R1/073
Filed: 2005-06-17
Granted: 2006-09-21
Abstract: An apparatus for automatically pulling pogo-pins in an IC test socket has an impedance-measuring function. The apparatus mainly includes an impedance-measuring mechanism, a X-Y axis shifting mechanism, a control mechanism and a pin-pulling mechanism. The impedance-measuring mechanism has a measuring head to be used for contacting a plurality of pogo-pins in the IC test socket for measuring. The control mechanism records locations of some of the pogo-pins with unqualified impedances, thereby the pin-pulling mechanism can automatically pull out the pogo-pins with unqualified impedances to reduce pin-pulling error comparing to manual pulling.
Patent TW-I277648-B (TW)
Title: A cracking catalyst for hydrocarbons and its preparation
Inventor: LONG JUN
IPC: C10G11/05
Filed: 2005-07-06
Granted: 2007-04-01
Abstract: A cracking catalyst, which contains alumina, phosphorus and molecular sieve, with or without clay, wherein said alumina is eta-alumina or a mixture of eta-alumina and chi-alumina and/or gamma-alumina, and wherein the catalyst contains, on the basis of the total amount of the catalyst, 0.5-50 wt% of eta-alumina, 0-50 wt% of chi-alumina and/or gamma-alumina, 10-70 wt% of molecular sieve, 0-75 wt% of clay, and 0.1-8 wt% of phosphorus, measured as P2O5. The catalyst not only has higher cracking activity and higher cracking ability for cracking heavy oil, but also improves significantly quality and yield of gasoline, LCO and LPG in cracking products.
Patent TW-I269024-B (TW)
Title: Navigation system
Inventor: TAKAHASHI NOBUTAKA
IPC: H04W88/02
Filed: 2005-08-01
Granted: 2006-12-21
Abstract: To solve the problem, wherein an actually photographed image photographed with a terminal with a camera does not match a CG image in the conventional car navigation technology. This navigation system is provided with an attitude detecting means, such as an acceleration sensor and a magnetic sensor, in addition to a position detecting means by a GPS or the like, and a geographic information database, and provided further with the camera and an attitude detecting means for the camera. A CG generation means is provided to prepare the CG image for route guide, in conformity with the actual world directed with the camera by the user, from information of the geographic information database, based on signals from the position detecting means and the attitude detecting means, to realize accurate superimposition of an input image photographed by the camera and the prepared CG image. The navigation system, combined with the actual photographed image photographed by the camera and the CG image and is easy to understood intuitively, is realized in the portable-type information equipment terminal with the camera.
Patent TW-I282422-B (TW)
Title: Method for manufacturing micro-array probes
Inventor: LIAO YUNN-SHIUAN
IPC: G01R1/06
Filed: 2005-09-21
Granted: 2007-06-11
Abstract: This invention discloses a method for manufacturing micro-array probes, which includes the steps of: placing a mask over a path of an energy beam, which is provided with plural openings; projecting the energy beam towards a substrate via individual openings to form plural trenches in the substrate where a specific spatial relationship is formed between the plural trenches and the plural openings; filling a forming material into the substrate surface and the plural trenches located in the substrate; removing the substrate to form plural probes, each having a base layer, where the plural probes are located in the base layer, in which the specific spatial relationship is that the dimensions of the plural openings provided to the mask are related to the shape and amount of plural trenches formed in the substrate; and, prior to projecting the energy beam to the base, parameters of the energy beam are adjusted to accommodate the dimensions of the plural openings so as to determine the shape of the probes.
Patent TW-I259124-B (TW)
Title: Insertion-replacement tool bit disengaging structure
Inventor: HSIEH CHIH-CHING
IPC: B25F1/02
Filed: 2005-10-18
Granted: 2006-08-01
Abstract: This invention aims to disclose an insertion-replacement tool bit disengaging structure, including: a grip portion and a tool bit to be replaced. The tool bit is formed at an end thereof with an engaging end. The grip portion has at least one end being formed as a pivotal end to be pivoted to the engaging end of the tool bit. The engaging end of the tool bit is provided with an elastic, expandable urging member. A sidewall of the pivotal end is provided with a bore. The bore serves to allow the urging member to pass and secure in place. The connection of the urging member and the bore enhances engagement force between the engaging end of the tool bit and the pivotal end of the grip portion. The pivotal end of the grip portion is provided at an outer side of the bore with a press indent. The press indent adapts to a finger tip to be configured to a half-moon shape with a slightly center concave, such that users are able to push the urging member in the bore by the press indent at the outer side of the pivotal end and the urging member would retract towards the engaging end and withdraw from the bore resulting in easy removal of the tool bit. The insertion-replacement tool bit disengaging structure is particularly suitable for large-size hand tools because the engagement force between the tool bit and the grip portion is relatively high such that the tool bit can hardly be disengaged without first withdrawing the urging member out of the bore. The design of the press indent not only eliminates the need of using other auxiliary component to assist in pushing the urging member out in the conventional art, but also simplifies the structure and reduces the manufacturing cost.
Patent TW-I282148-B (TW)
Title: Semiconductor device having a silicon layer in a gate electrode
Inventor: YAMADA SATORU
IPC: H01L21/28
Filed: 2005-12-14
Granted: 2007-06-01
Abstract: A CMOS device includes a silicon substrate, a gate insulating film, and a gate electrode including a silicon layer doped with boron and phosphorous, a tungsten nitride layer and a tungsten layer. A ratio of a maximum boron concentration to a minimum boron concentration in a boron concentration profile across the thickness of the silicon layer is not higher than 100. The CMOS device has a lower NBTI (negative bias temperature instability) degradation.
Patent TW-I362252-B (TW)
Inventor: MATTHYS ROMANO
IPC: A61B17/68
Filed: 2005-12-21
Granted: 2012-04-21
Abstract: A device (1) for mutually fixing a longitudinal carrier (3) to a bone fixation element (4), wherein the device consists of a three-dimensional body (5) which has a channel (6) that is open on one side, wherein the axis of the channel (7) receives the longitudinal carrier (3), and a bore hole (8) that extends crosswise in relation to the axis of the channel (7) through the body (5) and that is provided with a wall (10). At least one part of the bore wall (10) disposed between the channel (6) and the bore hole (8) is embodied as an elastic element (11) which can be pressed into the region of the channel (6) by introducing the bone fixation element (4) into the bore hole (8), such that a longitudinal carrier (3) arranged in the channel can be firmly clamped in a rotational and longitudinal manner by said elastic element (11).
Patent TW-I280430-B (TW)
Title: Methods of forming optical devices and printed wiring boards having optical functionality
Inventor: SHELNUT JAMES G
IPC: G02B6/13
Filed: 2005-12-22
Granted: 2007-05-01
Abstract: Provided are methods of forming an optical device. The methods involve: (a) applying over a first substrate a dry-film including: a carrier substrate and a first polymeric layer over the carrier substrate; (b) forming a second polymeric layer over the first substrate by a method that includes coating over the first substrate a liquid composition; and (c) patterning the first polymeric layer and/or the second polymeric layer. Also provided are methods of forming printed wiring boards having optical functionality. The invention finds particular applicability in the optoelectronics industry.
Patent TW-I315527-B (TW)
Inventor: HUANG YI-ZHOU
IPC: G11C17/14
Filed: 2006-01-03
Granted: 2009-10-01
Abstract: A fuse repair circuit and an operating method thereof provide a voltage source and a control signal to a switch, and an end of the switch is connected to a first end of a fuse, and a second end of the fuse is connected to a ground voltage, and the control signal controls whether or not to electrically connect the switch to blow the fuse, and signals outputted from the first and second ends of the fuse are detected to confirm whether or not the fuse is blown.
Patent TW-I274674-B (TW)
Title: Card printer having a cam to push a magnetic head bearer to move toward a direction away from an encoder roller
Inventor: LIN SHENG-JIEN
IPC: B41J13/12
Filed: 2006-02-10
Granted: 2007-03-01
Abstract: A card printer has a card conveyor for conveying a card having a magnetic strip for storing data along a card conveying route back and forth, a magnetic head bearer installed on a first side of the card conveying route, a magnetic head installed on the magnetic head bearer for accessing data of the magnetic strip, an encoder roller installed on a second side of the card conveying route for calculating a length of the card passed by the magnetic head, a cam for pushing the magnetic head to move toward a direction away from the encoder roller after the magnetic head read the data stored in the magnetic strip, and a thermal print head installed by one side of the card conveying route for printing a pattern onto the card after the magnetic head cam pushes the magnetic head bearer to move away from the encoder roller.
Patent TW-I399936-B (TW)
Title: Signal splitter
Inventor: FIJSSEMUS MARTIEN
IPC: H03H7/48
Filed: 2006-08-01
Granted: 2013-06-21
Abstract: A signal splitter (24) comprising an input (26) and a plurality of outputs (28, 30) is provided, wherein alternate outputs (28) are connected to phase shifting devices (32). The phase shifting devices (32) comprise phase shifting transformers and introduce a phase shift of 180°, so that noise components of alternate outputs (28) are in antiphase and cancel one another out almost entirely when the signals are summed. Also provided is a cable television network comprising a plurality of such signal splitters to ensure that noise ingress in upstream signals passing into the network is substantially reduced.
Patent TW-I347326-B (TW)
Title: Process for preparation of cationically stabilized and water-redispersible polymer powder compositions
Inventor: SCHORM ANDREA
IPC: C08F2/24
Filed: 2007-02-08
Granted: 2011-08-21
Abstract: Redispersible polymer powders which are cationically stabilized by spray drying a polymer dispersion with a cationic polymer can be used in higher concentrations in chemical building construction materials without introducing adverse properties.
Patent TW-I404764-B (TW)
Inventor: UENO MASAYA
IPC: C08L83/04
Filed: 2007-03-01
Granted: 2013-08-11
Abstract: A room temperature solidification organic siloxane siloxane polymer composition contains (A) 5-95% by weight of an organic siloxane siloxane polymer with both ends capped with trialkoxyl methyl silicane groups; (B) 95-5% by weight of an organic siloxane siloxane polymer with both ends capped with dialkoxyl monomethyl silicane groups, wherein there are 100 parts by weight of the organic siloxane siloxane polymer of (A) and (B); (C) 1-50 parts by weight of mono- terminal trialkoxyl organic siloxane siloxane polymer solidifying agent of the general formula (1), wherein R<1>, R<2> and R<3> are monovalent saturated alkyl, X represents oxygen atom or bivalent alkyl, n is a positive number for making the viscosity being 0.005-100 Pa.s; (D) 1-50 parts by weight of silicon dixcide powder with a specific surface area of 50m<2>/g: (E) 0.1-15 parts by weight of a Ti chelate compound catalyst. Said composition in accordance with the present invention has a low viscosity before solidification; after the solidification, there is produced a composition that exhibits high sealing property and moderate rubber intensity, and excellent stripping performances due to the balance of the performances.