baber/WOPTO huggingface dataset:
Patent TW-498317-B (TW)
Title: Downsized disk unit with reduced noise
Inventor: WATANABE TAKASHI
IPC: G11B17/04
Filed: 2001-03-23
Granted: 2002-08-11
Abstract: A disk unit includes a tray having one side portion thereof cut off so that a disk placed on the tray has a portion protruding therefrom, a housing which the tray is inserted into or ejected from, and an air current control member having a curved surface. The housing includes a first portion for housing the tray and a second portion for covering the protruding portion of the disk. The air current control member is provided in the second portion of the housing so as to have the curved surface opposing a peripheral edge of the disk moved into the housing.
Patent TW-I231476-B (TW)
Title: A recording and regenerating disk control device, and a disk device using it
Inventor: KINOSHITA TAKUMI
IPC: G11B27/11
Filed: 2001-04-25
Granted: 2005-04-21
Abstract: The present invention provides a recording and regenerating disk control device which can record the recording management information while DV data are being stored without influencing the recording operation of the DV data, further, at the time of starting, can easily select the recording management information which should be written into a memory installed in the recording and regenerating disk control device. The recording and regenerating disk control device is provided with a data recording and regenerating means (104) which writes DV data and the recording management information into, and reads them from a disk type recording medium, a video and audio data management means (106) which monitors whether or not there are margins for recording the DV data by the data recording and regenerating means (104), and a recording management information management means (107) which stores temporarily the recording management information and outputs the recording management information when the video and audio data management means (106) detects that there are margins for recording the DV data by the data recording and regenerating means (104).
Patent TW-530501-B (TW)
Title: Method and apparatus for adapting a phone for use in network voice operations
Inventor: PRENTICE EDWARD J
IPC: H04M1/253
Filed: 2001-06-14
Granted: 2003-05-01
Abstract: An interface is provided between a conventional telephone and a conventional computer configured for network voice applications including a sound card and modem. The interface allows for use of the telephone during network voice applications such as IP telephony and voice chat. When the telephone is not used, the interface allows for sound to be input and output via the computer sound card and conventional computer microphone and speakers. When the telephone is picked up off-hook, the interface senses the off-hook state, causes the computer sound card to be connected to the telephone instead of the conventional microphone and speakers, and allows for network voice applications to be conducted using the telephone. Various alternative embodiments of the invention allow for signaling of the telephone hook state to software resident on the PC for controlling network voice applications, for sensing DTMF signals in accordance with keypad entries on the telephone to control initiation of phone calls and voice chat sessions, for generating dial tones and busy signals, or other sounds and/or voice messages, in accordance with the telephone hook state and the telephone line status, and for permitting the telephone to be controllably connected to the PSTN for making standard PSTN calls in addition to calls involving network voice applications.
Patent TW-514810-B (TW)
Title: On-line authorization method providing quality assurance
Inventor: LIN HUI-CHUAN
IPC: G06Q50/00
Filed: 2001-05-18
Granted: 2002-12-21
Abstract: An on-line authorization method provides quality assurance going through EDI as message transmission protocol by virtue of a transaction website, and informs all relevant departments to transmit work flow to enterprise and supplier, which shortening the work flow concerning on-line authorization of supplier and on-line authorization of purchasing merchandise.
Patent TW-I247094-B (TW)
Title: Position determination system and vehicle position adjustment mechanism
Inventor: JACKSON DAVID A
IPC: G01B5/255
Filed: 2001-06-28
Granted: 2006-01-11
Abstract: A system for obtaining positional information about a vehicle includes a vision imaging system and a vehicle position adjustment mechanism for moving the vehicle between at least two positions for detection by the vision imaging system. The vehicle position adjustment mechanism includes a body, surface support wheels, a motor, and a controller. The body engages the vehicle, and the controller controls the direction and distance the vehicle position adjustment mechanism moves the vehicle. The surface support wheels are connected to the body and support the body on a surface. The motor drives the vehicle between the at least two positions.
Patent TW-505570-B (TW)
Title: Chip for ink-jet printhead
Inventor: YANG CHANG-MOU
IPC: B41J2/14
Filed: 2001-09-14
Granted: 2002-10-11
Abstract: The present invention is a chip for ink-jet printhead, which is configured at the nose of a print cartridge. The inventive structure comprises a silicon substrate, a barrier layer and a nozzle plate, wherein two rows of ink-jet holes are distributed in parallel on the nozzle plate, and two rows of ink runners are formed among the silicon substrate, the barrier layer, the nozzle plate in substantially parallel direction to the distribution direction of the ink-jet holes, and two rows of separated control circuits. The ink runners are distributed between two rows of ink-jet holes, and the control circuits are distributed on the opposite side to the two rows of ink-jet holes. With such a structure of distribution pattern of the ink runners and control circuits, the middle of the chip of the ink-jet printhead can be reserved with a larger area for adhering with the nozzle plate, and the flexible circuit board can transmit the external control signal from the outer edge of both sides of the chip to activate the ink firing element for injecting ink onto an adjacent medium to compose the pattern or text.
Patent TW-497010-B (TW)
Title: Mask for beam exposure having membrane structure and stencil structure and method for manufacturing the same
Inventor: YAMADA YASUHISA
IPC: G03F1/20
Filed: 2001-10-16
Granted: 2002-08-01
Abstract: In a mask for beam exposure, a membrane structure (11, 11A, 11B) for endless patterns (902) and a stencil structure (12, 12A, 12B) for terminated patterns (901a, 902b) are provided in combination.
Patent TW-586338-B (TW)
Title: Position detection device and method
Inventor: SUGAWARA KENJI
IPC: G06T7/00
Filed: 2001-11-22
Granted: 2004-05-01
Abstract: The object is to prevent erroneous recognition in position detection by pattern matching. To achieve the object, the same template images are overlapped while changing the relative position, and the correlative value is computed in each position as the amount of coincidence. The amount of coincidence takes the maximum value in the coincident position of both images, while rapidly falls in its vicinity. Using this, the amount of coincidence is computed from the correlative value of the template image and the input image, and the coincident position is determined on condition that the same fall of the amount of coincidence appears in the vicinity of the maximum value.
Patent TW-I235887-B (TW)
Title: Succinimide derivative
Inventor: KAMABUCHI AKIRA
IPC: C07D207/46
Filed: 1996-10-24
Granted: 2005-07-11
Abstract: N-(10-camphorsulfonyloxy)-succinimide represented by the formula (I): is provided, which can be produced by reacting N-hydroxysuccinimide with 10-camphorsulfonic acid, a salt thereof or a halide thereof. Using the compound as an acid generating agent, a resist composition can be obtained by including an alkali-soluble resin having a protective group removable by the action of an acid; and the resist composition is excellent in heat resistance, ratio of residual film thickness after developing uniformity of film thickness, profile, photospeed and resolution and is improved in the time delay effect and attachment of pattern.
Patent TW-502228-B (TW)
Title: Bill handling machine
Inventor: KOSUGI YASUTOMO
IPC: G07D11/00
Filed: 2001-11-30
Granted: 2002-09-11
Abstract: The objective of the invention is to provide the bill handling machine capable of contacting responsible personnel after obtaining the data of putting in the device of the receiving bank. To achieve this, it needs to prepare for the means of calculating receiving bill quantity of a plurality of receiving banks set up in the bill handling machine. In addition, the comparison between the calculated bill quantity and the bill quantity of the receiving bank inputted by responsible personnel in advance can also prevent from conducting incorrect processing of bill quantity.
Patent TW-508254-B (TW)
Title: Implantable refillable and ported controlled release drug delivery device
Inventor: LAPORTE RICHARD
IPC: A61K9/22
Filed: 2001-12-14
Granted: 2002-11-01
Abstract: An implantable, refillable, rate controlled drug delivery device is disclosed that includes a base structure having at least a first opening and a second opening, the base structure defining a chamber, a septum covering the first opening and configured to substantially prevent leakage from the first opening to an exterior of the device, a drug delivery tube comprising a first and second distal end, wherein the first distal end of the tube communicates with the chamber through the second opening, and at least one rate-limiting permcable membrane disposed across a passage between the base structure and the second distal end of the drug delivery tube, which membrane passively regulates drug delivery. The drug delivery device is used to provide controlled drug delivery to an internal portion of the body and is advantageously leak-proof and does not rely on a pressure differential to drive the drug from the device.
Patent TW-530172-B (TW)
Title: Tunable fiber optic connector and method for assembling
Inventor: NAULT PATRICK JUDE
IPC: G02B6/38
Filed: 2001-12-26
Granted: 2003-05-01
Abstract: A tunable connector and method for assembling a tunable connector. The connector includes a ferrule that is retainably engaged within a hub. The connector further includes a rear housing and a front housing. The rear housing is sized to receive and rotationally retain the hub. The front housing has a bore that receives and engages the exterior surface of the rear housing. The front and rear housing include engagement members that allow the rear housing to be retained within the front housing and rotated relative to the front housing between discrete positions.
Patent TW-544916-B (TW)
Title: Memory device having complex type contact plug and its manufacturing method
Inventor: LIU WEN-CHUNG
IPC: H01L23/522
Filed: 2002-01-10
Granted: 2003-08-01
Abstract: Memory device having complex type contact plug and its manufacturing method are provided. Etch back the barrier layer to let its surface lower than the contact top before metal plug (for example, Ru plug) deposition. This recessed barrier can prevent the oxidation in the following capacitor dielectric deposition or other high-temperature processes, so the possibly induced leakage and poor reliability problems when the barrier layer directly contacting the storage node can be prevented. Besides, the said barrier layer lowers the contact aspect ratio so the following metal plug deposition is easier. Furthermore, a diffusion-against layer is set between the storage node and the bottom-insulated layer to avoid the metal contaminant diffusion led poor transistor quality.
Patent TW-554086-B (TW)
Title: Method for producing plated molded product
Inventor: HAYASHI ICHIRO
IPC: C25D5/56
Filed: 2002-02-07
Granted: 2003-09-21
Abstract: A method for producing a plated molded product is provided, in which a surface of a molded product having a thin portion obtained by coinjection molding of resin is subjected to plating. A surface of a molded product having a thin portion obtained by high-speed injection molding of resin is plated by the steps of: (a) forming a metal plating layer on a surface of the molded product by electroless plating; (b) forming a copper plating layer on a surface of the electroless plating layer by electroplating; (c) forming a nickel layer on a surface of the copper plating layer by electroplating; and (d) forming a chromium or chromium alloy layer on a surface of the nickel layer by electroplating. Even for a molded product having a thin portion obtained by high-speed injection molding, a plating which resists removal can be obtained. Further, even when a plating is formed on a satin-finished surface, the plating can reproduce the satin-finished surface.
Patent TW-530402-B (TW)
Title: Bump process
Inventor: TANG HE-MING
IPC: C25F3/02
Filed: 2002-03-01
Granted: 2003-05-01
Abstract: A bump process is disclosed, in which a UBM layer and bump are formed on the substrate sequentially, and an etching process is performed to the UBM layer region outside the bump by etchant. The composition of the etchant of the present invention mainly comprises sulfuric acid and DI water, which can be used to etch the Ni-V alloy in the UBM layer without damaging the bump.
Patent TW-565965-B (TW)
Title: Germanium nitride electrode material for high capacity rechargeable lithium battery cell
Inventor: AMATUCCI GLENN G
IPC: H01M4/58
Filed: 2002-03-19
Granted: 2003-12-11
Abstract: A high capacity rechargeable lithium battery cell comprising a positive electrode member, a negative electrode member, and an interposed separator member providing an electrolyte comprises a negative active electrode material consisting essentially of germanium nitride. The germanium nitride electrode material effectively replaces carbonaceous negative electrode materials, providing significantly improved stable gravimetric capacity of about 450 mAh/g and volumetric capacity exceeding that of graphite by more than an order of magnitude.
Patent TW-I284347-B (TW)
Title: Apparatus for predicting life of rotary machine, equipment using the same, method for predicting life and determining repair timing of the same
Inventor: USHIKU YUKIHIRO
IPC: F04B51/00
Filed: 2002-03-20
Granted: 2007-07-21
Abstract: An apparatus for predicting life expectancy of a rotary machine includes: a load recipe input module acquiring loading conditions of a rotary machine; a characterizing feature input module obtaining characterizing feature data of a rotary machine; and a life expectancy prediction module calculating life expectancy of the rotary machine in conformity with the loading conditions and the characterizing feature data.
Patent TW-526578-B (TW)
Title: Fabrication processes for wafer bonding layer thickness precision control and its non-destructive measurement method
Inventor: WANG HUNG-DA
IPC: H01L21/66
Filed: 2002-03-29
Granted: 2003-04-01
Abstract: A measurement method for silicon wafer thickness thinning is provided. In a silicon wafer substrate, after a check pattern is formed by using an anisotropic chemical etching method, the wafer is polished to a thinner thickness using a polishing machine. The required wafer thickness is achieved after polishing. The above-mentioned check pattern is used to measure and classify the top layer wafer thickness for polishing performance to deal with micro-electrical mechanical process application which requires top wafer thickness with high precision.
Patent TW-578206-B (TW)
Title: Ion-beam deposition process for manufacturing binary photomask blanks
Inventor: CARCIA PETER FRANCIS
IPC: G03F1/68
Filed: 2002-04-19
Granted: 2004-03-01
Abstract: An ion-beam film deposition process is described for fabricating binary photomask blanks for selected lithographic wavelengths < 400 nm, the said film essentially consisting of the MOxCyNz compound where M is selected from chromium, molybdenum, tungsten, or tantalum or combination thereof in a single layer or a multiple layer configuration.
Patent TW-583031-B (TW)
Title: Microarraying head and microarrayer
Inventor: NAKAZAWA TOUJI
IPC: B01L99/00
Filed: 2002-04-26
Granted: 2004-04-11
Abstract: A microarraying head 51 has a base portion 57 and a plurality of needles 53. The needles 53 are arranged in parallel with one another on the base portion 57. The needles 53 place a solution on substrates 3 with the top ends of the needles 53 touching substrates 3. Then, the needles 53 retain the solution including biological samples and form spots of the solution on the substrates 3. A space 58 for supplying cleansing fluid or the like is provided in the base portion 57 so as to extend all over the plurality of needles 53. Since the plurality of needles 53 can be all cleansed with substantially uniform pressure applied thereto, all the plurality of needles 53 can be cleansed surely in a short time.
Patent TW-I254591-B (TW)
Title: Organic electroluminescence device
Inventor: SU CHIH-HUNG
IPC: H01L51/52
Filed: 2002-05-07
Granted: 2006-05-01
Abstract: An organic electroluminescence device comprising a substrate, a cathode, a light-emitting layer, an anode and a protection layer. The cathode is configured over the substrate. The light-emitting layer is configured over the cathode layer. The anode is configured over the light-emitting layer. The protection layer is configured over the substrate, around the substrate and the anode as well as around the light-emitting layer and the cathode. The protection layer is made from a metallocene based cyclic olefin copolymer.
Patent TW-573089-B (TW)
Title: Method for manufacturing elastic ultrathin filament textured yarn and the elastic ultrathin filament textured yarn manufactured from the same
Inventor: JEN ZO-CHUN
IPC: D02G3/32
Filed: 2002-05-17
Granted: 2004-01-21
Abstract: This invention discloses a method for manufacturing ultra-thin fiber yarn having elastic characteristics. Ultra-thin fiber Textured Yarn and thermoplastic fiber are concurrently fed into a compression air jet system to produce elastic ultra-thin fibers. The two materials are made into a novel yarn with elastic function by using the process of this invention, which is simpler as compared with other traditional processes associated with manufacturing elastic complex yarn. The process of this invention is capable of manufacturing elastic complex yarns with excellent size stability, capable of being easily woven, suitable for the textile and slopwork industries, and capable of producing textiles with good elasticity and high degree of comfort.
Patent TW-534861-B (TW)
Title: Method and equipment for manufacturing small amount tags
Inventor: LIOU KUEN-JUNG
IPC: B29D7/00
Filed: 2002-07-03
Granted: 2003-06-01
Abstract: This invention provides a method and equipment for manufacturing small amount tags, comprising the steps of: filling a thick materials into a stencil with screen clusters; scraping the stencil by a doctor blade; causing the thick materials to a forming mold with at least one cavity cluster; using an air-blowing unit to blow the thick materials into the cavity cluster; curing, cooling and ejecting the molds to obtain the final products for the tags.
Patent TW-563179-B (TW)
Title: Surface resist exposure method with sub-micron line width
Inventor: LI SHR-GUANG
IPC: H01L21/027
Filed: 2002-07-15
Granted: 2003-11-21
Abstract: A surface resist exposure method with a sub-micron line width is used to provide a surface electrode processing for a surface acoustic wave device (SAW device), and comprises: a modulated polarized light source unit, a beam splitter unit, a phase control unit, an angle adjustment unit, an exposure point adjustment unit, a photo filtration unit, a resist exposure adjustment unit, and an alignment system, etc. The beam splitter unit spits the modulated polarized light into two beams which, after the shifting adjustment control of the phase control unit and the angle adjustment unit, are reflected-transmitted-switched by the beam splitter unit, and, after the photo filtration of the photo filtration unit and the alignment exposure of the resist exposure adjustment unit, perform a surface electrode processing by effectively altering the width of two interference stripes.
Patent TW-567494-B (TW)
Title: Semiconductor memory device
Inventor: NII KOJI
IPC: G11C11/412
Filed: 2002-08-23
Granted: 2003-12-21
Abstract: In a semiconductor memory device of the present invention, four access transistors of two memory cells arranged adjacent to each other in the same row are formed within a common p-type well, and each gate of access transistors of memory cell and each gate of access transistors and of memory cell are electrically connected to different word lines. Thereby, it is possible to obtain a semiconductor memory device capable of reducing generation of multi-bit errors.
Patent TW-I224326-B (TW)
Title: Optical pick-up device and recording/reproducing device
Inventor: SAITO KIMIHIRO
IPC: G11B7/00
Filed: 2002-08-28
Granted: 2004-11-21
Abstract: The present invention provides an optical pick-up device equipped with a solid immersion lens (1) which is installed on a spherical part (1a) and has a flat part (1b) parallel with the surface (101a) of a compact disc (101) and an object lens (2) having a numerical aperture (NA) of more than 1. In the reflected light from the disc (101), the present invention detects the compositions of the reflected light when the bias condition of the reflected light is perpendicular and the relative distance between the surface (101a) of the disc (101) and the flat part (1b) of the solid immersion lens (1) is 0 and allows the detected light intensity to be corresponding with the distance between the surface (101a) of the disc (101) and the flat part (1b) of the solid immersion lens (1). Thus, the tiny gap between the disc (101) and the solid immersion lens (1) can be detected accurately.
Patent TW-I264877-B (TW)
Title: Charge pump current compensating circuit
Inventor: WATARAI SEIICHI
IPC: H03L7/093
Filed: 2002-09-09
Granted: 2006-10-21
Abstract: A charge pump current compensating circuit (4) including feedback so that a difference between a charging current and a discharging current may be reduced is disclosed. Charge pump current compensating circuit (4) may include a current source leg (I11, N16, and N15), a first current mirror leg (P13, P14, N14, and N13), a second current mirror leg (P11, P12, N12, and N11), and a compensation circuit (5). Compensation circuit (5) may provide compensation to control insulated gate field effect transistors (IGFETs) (P12 and P13) so that a charging current and a discharging current may be essentially the same even when output impedances of IGFETs (P12 and N12) are different.