baber/WOPTO huggingface dataset:
Patent TW-574274-B (TW)
Title: Polyurethane composition and a polishing pad
Inventor: MASUI TAKASHI
IPC: B24B37/24
Filed: 2002-04-08
Granted: 2004-02-01
Abstract: A polishing pad using a polyurethane composition comprising a polyurethane and solid-core beads dispersed in the polyurethane, wherein the polyurethane is finely cellular polyurethane foam containing fine cells and a modulus of elasticity of the polyurethane composition measured by dynamic modulus of elasticity measuring instrument at 40 DEG C is 270 MPa or more, is excellent planarity. And a polishing pad using a polyurethane composition comprising a polyurethane and solid-core beads dispersed in the polyurethane, wherein the solid-core beads have swelling or soluble characteristics for hydrophilic medium, is compatible planarity and uniformity and is capable of reducing scratches.
Patent TW-548789-B (TW)
Title: Method of forming metal line
Inventor: HUANG TSE-YAO
IPC: H01L21/768
Filed: 2002-04-19
Granted: 2003-08-21
Abstract: This invention discloses a method of forming metal line. Firstly, a metal layer, an anti-reflective coating layer and a mask pattern layer are formed sequentially on a substrate. Then, the mask pattern layer is used as a mask to sequentially etch the anti-reflective coating layer and the metal layer to form a metal pattern layer with at least one opening. Subsequently, a photoresist layer is formed on the mask pattern layer filling into the opening. The photoresist layer and the mask pattern layer above the anti-reflective coating layer are removed to form a residual photoresist layer in the opening. Finally, the residual photoresist layer is peeled off to complete the manufacturing process of the metal line.
Patent TW-550624-B (TW)
Title: Self-ballasted electrodeless discharge lamp and electrodeless discharge lamp
Inventor: ARAKAWA TAKESHI
IPC: H01J65/04
Filed: 2002-04-25
Granted: 2003-09-01
Abstract: A self-ballasted electrodeless discharge lamp includes a discharge vessel having a cavity, an induction coil that is inserted into the cavity, a ballast for supplying power to the induction coil, a case for covering the ballast, and a lamp base provided in the case. The discharge vessel is secured to the case via a holder. A part of the discharge vessel and a first portion of the holder are engaged with each other to constitute a combination structure. A second portion of the holder and a part of the case are engaged with each other to constitute a combination structure.
Patent TW-524921-B (TW)
Title: A processing method of wooden curtain slats and the products thereof
Inventor: NIAN MING
IPC: F04D29/00
Filed: 2002-07-04
Granted: 2003-03-21
Abstract: Disclosed is a processing method of wooden curtain slats and the products thereof, consisting of: applying paint on wooden slats, which have been gone through processes of sterilizing, antisepsis and dehydration, to avoid possible damages from sunburn, humidity, and worm bite. The painting process mentioned above includes material supply, base painting, finish painting, and material removal as the painting work using by spraying hydraulic coating and radiating under ultra infrared rays to shorten drying time thereof.
Patent TW-560036-B (TW)
Title: Semiconductor device
Inventor: IWASAKI TOSHIHIRO
IPC: H03H3/08
Filed: 2002-08-12
Granted: 2003-11-01
Abstract: The object of the present invention is to provide a semiconductor device which can reliably carry out ultrasonic thermal compression bonding when mounting a large-size semiconductor chip. The present invention comprises: a semiconductor chip; a circuit substrate disposed such that the circuit substrate faces the semiconductor chip and is electrically connected to the semiconductor chip through a connection conductor; a pad electrode and a terminal electrode formed on a surface of the semiconductor chip and a surface of the circuit substrate, respectively, and having the connection conductor connected thereto, the surface of the semiconductor and the surface of the circuit substrate facing each other; nonconductive resin formed such that the nonconductive resin fills a space between the facing surfaces; and a conductive dummy pattern formed on the facing surface of the semiconductor chip or the circuit substrate, the conductive dummy pattern having a predetermined shape. With this arrangement, it is possible to make uniform the temperature distribution between the facing surfaces, thereby making the temperature and the viscosity of the nonconductive resin uniform to reduce attenuation of ultrasonic waves.
Patent TW-577967-B (TW)
Title: Range hood
Inventor: TOKUGAWA KIN
IPC: F24C15/20
Filed: 2002-09-03
Granted: 2004-03-01
Abstract: The objective of this invention is to provide a range food capable of improving the ascending air current collection efficiency even when a cooker is an electromagnetic induction heating-type cooking heater. A clearance S, S is secured between left and right side plate a1b, a1b of a hood body a1 accommodating a straightening vane a2, and an air discharging device 4 is arranged at the back of the straightening vane a2 for sucking the ascending air current B from the clearance S, S, and discharging the same. The straightening vane a2 is composed of a lower guide face a2a including a part collided with the ascending air current B, and a curled face a2b curved in the shape of circular arc forwardly continuously from the guide face a2a. A cover a5 is provided with a blow-off part 21 for blowing off the control current F for reinforcing the eddy force, obliquely upwardly toward the tangent direction of the generated eddy current Q. The eddy current Q is generated by the negative pressure action obtained when the ascending air current B downwardly guided by the guide face a2a is guided by the curled face a2b curved in the shape of circular arc, and the control current F for reinforcing the eddy force acts on the eddy current Q, whereby the eddy current Q of the desired force is stably generated without disturbing the ascending of the ascending air current B.
Patent TW-I262187-B (TW)
Title: Sulfonamide derivatives
Inventor: LI YING-FU
IPC: C07D295/22
Filed: 2002-09-05
Granted: 2006-09-21
Abstract: The present invention relates to a sulfonamide derivative which is useful as an active ingredient of pharmaceutical preparations. The sulfonamide derivatives of the present invention have CCR3 (CC type chemokine receptor) antagonistic activity, and can be used for the prophylaxis and treatment of diseases associated with CCR3 activity, in particular for the treatment of asthma, atopic dermatitis, allergic rhinitis and other inflammatory/immunological disorders.
Patent TW-I229009-B (TW)
Title: Process for alkoxylation of tri and polyalcohols
Inventor: HRECZUCH WIESLAW
IPC: C07C41/03
Filed: 2002-09-24
Granted: 2005-03-11
Abstract: A process for alkoxylation of a tri or polyalcohol, being solid at applied reaction temperature, in the presence of a catalytically effective amount of at least one alkoxylation catalyst is disclosed. The process is a solvent free process and comprises the steps of (i) under effective stirring submitting at least one said tri or polyalcohol to reaction with at least one alkylene oxide, said tri or polyalcohol being coated with a catalytically effective amount of said at least one alkoxylation catalyst, and (ii) under effective stirring charging to in step (i) obtained product and submitting to reaction further amounts of at least one said tri or polyalcohol and at least one alkylene oxide, and optionally (iii) under effective stirring submitting in step (ii) obtained product to reaction with a further amount of at least one alkylene oxide and/or at least one tri or polyalcohol.
Patent TW-I264036-B (TW)
Title: A piezoelectric transformer and a voltage increasing circuit and a device having a cold-cathode tube equipped with the piezoelectric transformer
Inventor: TAKEDA KATSU
IPC: H05B41/282
Filed: 2002-09-27
Granted: 2006-10-11
Abstract: A compact and high-power piezoelectric transformer is realized by using higher mode oscillations and increasing an effective electromechanical coupling coefficient by a primary electrode consisted of plural electrodes.
Patent TW-I307594-B (TW)
Title: Method and apparatus for message integrity in a cdma communication system
Inventor: ROY FRANKLIN QUICK JR
IPC: H04W12/00
Filed: 2002-11-05
Granted: 2009-03-11
Abstract: In a communication system (100), a method and apparatus provides for message integrity regardless of the operating version of an authentication center (198) or an interface (197) between the authentication center (198) and a mobile switching center (199). The method and apparatus include generating a cellular message encryption algorithm (CMEA) key, and generating a CMEA-key-derived integrity key (CIK) based on the CMEA key for message integrity between a mobile station and a base station. The mobile station transmits a registration message to the base station, and determines an operating version of the authentication center (198) in communication with the base station based on whether the mobile station receives a registration accepted order or some elements of an authentication vector from the base station. The CIK is generated based on the CMEA key, if the mobile station receives a valid registration accepted order from the base station.
Patent TW-I221707-B (TW)
Title: Device for receiving plurality of communications transmitted in wireless code division multiple access format and method thereof
Inventor: REZNIK ALEXANDER
IPC: H04B1/06
Filed: 2002-12-03
Granted: 2004-10-01
Abstract: A parallel interference cancellation receiver that reduces impulse response interference using a model of the received signal similar to that used in block linear equalizers. Block linear equalizers comprise decorrelating receivers, zero-forcing receivers, minimum mean square error receivers and the like. The invention comprises an interference computation processor feedback loop for correcting the output of a direct interference canceller. The m iterative process removes interferers from the output symbols of a matched-filter. The PIC receiver uses received signal models of the various block linear equalizers that do not assume that each subchannel consists of several distinct paths. The receiver estimates the impulse response characteristic of each subchannel as a whole.
Patent TW-I220004-B (TW)
Title: Improved health medical instrument
Inventor: LIU XIONG
IPC: A61N7/00
Filed: 2002-12-05
Granted: 2004-08-01
Abstract: The present invention relates to an improved health medical instrument, which comprises a medical device and a probing device. The medical device is a housing with a circuit device, wherein the circuit device can provide a pulse audio to a sensing therapy area outside the housing, so as to achieve a structure of pulse therapy when the user places his/her hand on the structure.
Patent TW-I274446-B (TW)
Title: Method for producing contact terminal with textured surface
Inventor: HAMMAM TAG
IPC: H01R43/16
Filed: 2002-12-10
Granted: 2007-02-21
Abstract: The invention relates to a method for producing a contact terminal for electrical matters made of copper or a copper-base alloy in order to increase the reliability and lifetime of the contact terminal. According to the invention a textured structure is formed on the surface of the contact terminal by rolling of patterns. The invention also relates to a use of a textured structure based on cavities formed on the surface of a contact terminal for preserving a lubricant.
Patent TW-I274174-B (TW)
Title: Method, system, apparatus and computer-readable medium of using acquisition assistance data
Inventor: MAURO ANTHONY P
IPC: G01S3/14
Filed: 2003-02-07
Granted: 2007-02-21
Abstract: In general, the invention is directed to techniques for directly acquiring P-codes without first acquiring C/A-codes. For example, in one embodiment, a system comprises an assist server to track a P-code signal from a global positioning system (GPS) satellite and generate acquisition assistance information from the signal. The system further comprises a mobile unit to receive the acquisition assistance data from the assist server, and to acquire the P-code signal from the satellite based on the acquisition assistance data. The acquisition assistance data may include time-of-week data indicating an initial time offset into a P-code pseudorandom code sequence for the satellite. The mobile unit may include a reference generator to locally generate a reference pseudorandom code sequence based on the time-of-week data.
Patent TW-583748-B (TW)
Title: The termination structure of DMOS device
Inventor: CHUANG CHUIAO-SHUN
IPC: H01L29/76
Filed: 2003-03-28
Granted: 2004-04-11
Abstract: A trenched DMOS device with a termination structure thereof is introduced. The fabrication method thereof comprises: forming a silicon substrate with a first epitaxial layer and a second epitaxial layer thereon; forming a DMOS trench, a second trench, and a first trench by using lithography and etching technique; forming a gate oxide layer over the whole surface; forming a polysilicon layer and patterning to form a polysilicon gate and a termination polysilicon layer with an extended portion covering the neighboring second epitaxial layer; forming an isolation layer with two contact windows located above the extended portion of the isolation layer and the bottom of the second trench; and forming a metal contact layer to contact the DMOS source and fill the two contact windows.
Patent TW-I231356-B (TW)
Title: Refrigerator
Inventor: TAKANISHI HIDETOMO
IPC: F25D23/06
Filed: 2003-04-21
Granted: 2005-04-21
Abstract: In a refrigerator having resin foam and vacuum insulator (hereinafter referred as insulator) between an inner casing and an outer casing, by forming any one of the following constructions, a refrigerator with good appearance and effective insulation can be provided. The constructions comprise: a construction in which the central line average roughness of the outer surface on the face of the outer casing having the insulator disposed thereon is above 0.l mum, and the glossiness of the outer surface is below 80; a construction in which the insulator is adhered to an inner panel that constitutes the front face; a construction in which a intermediate member is disposed between the insulator and the outer casing for preventing deformation of the outer surface of the outer casing; a construction in which a heat dissipating pipe is installed between the insulator and the outer casing, and the clearance between the insulator and the heat dissipating pipe communicates the external; a construction in which small apertures are formed in the face of the outer casing having the insulator disposed thereon; a construction in which the insulator is disposed to secure to two side faces of the upper portion, the top face, the back face, and the front face of the outer casing, and is disposed to secure to the bottom face, two side faces of the lower portion, and the face of the inner casing constituting the mechanical room arranged at the lower portion; and a construction in which the insulator having a heat dissipating pipe installed in the face connected to the outer casing is disposed inside the outer casing.
Patent TW-587153-B (TW)
Title: Measurement method and device for bead cutting shape in electric resistance welded pipes
Inventor: KODAMA TOSHIFUMI
IPC: B23K11/25
Filed: 2003-04-25
Granted: 2004-05-11
Abstract: To precisely measure bead cutting shapes of electric resistance welded pipes without being affected by difference in luminance level between cut and uncut portions in optical cutting images, an image is obtained by overlaying an optical cutting image with the optical cutting image subjected to thinning processing. A profile of the welded pipe is approximated with a quadratic function and a region containing the bead apex coordinates is identified as the bead. Shape data of the pipe surface at the portion corresponding to the bead portion is obtained from the present left and right boundaries of the bead portion and the apex position of the separately-calculated bead portion, and bead width, height, slope angle, and unevenness at the left and right boundaries between the bead portion and base pipe portion, are each calculated, based on the left and right bead shape approximation functions and the base pipe shape approximation function.
Patent TW-I239780-B (TW)
Title: Method and system for transmitting data between personal communication devices
Inventor: KAZAKEVICH LEONID
IPC: H04W92/18
Filed: 2003-06-17
Granted: 2005-09-11
Abstract: A system and method for transmitting user data between personal communication devices is disclosed. User data may be electronically transmitted between personal communication devices using hardwired interfaces, optical interfaces, and cellular communication networks. User data may also be stored in a cellular communications network for electronic transmission between the network and personal communication devices as desired.
Patent TW-I241390-B (TW)
Title: Light source device and display having the same
Inventor: SUZUKI TOSHIHIRO
IPC: H05B33/00
Filed: 2003-10-24
Granted: 2005-10-11
Abstract: The invention relates to a light source device utilizing an array of discrete light sources and a display having the same and provides a small and thin light source device capable of achieving high display quality and a display having the same. A planar light guide plate is employed which has point light sources that emit light, a first light-emitting region provided in an area other than the neighborhood of one of the point light sources and having a first lighting element for taking out light guided from the side of the point light source, and a second light-emitting region provided in an area other than the neighborhood of the other point light source and having a second lighting element for taking out light guided from the side of the point light source.
Patent TW-I227382-B (TW)
Title: Inspection method and device manufacturing method
Inventor: DUSA MIRCEA
IPC: G03F9/00
Filed: 2003-10-31
Granted: 2005-02-01
Abstract: To enhance scatterometry measurements made from a two-component test pattern, reference patterns corresponding to each of the components of the two-component pattern are also printed. Scatterometry signals derived from the reference patterns, corresponding to the separate components of the test pattern, are used to enhance the signal from the test pattern to improve sensitivity and signal-to-noise ratios.
Patent TW-I225324-B (TW)
Title: Anti-departing structure of flexible circuit board connector
Inventor: CHIU HSIEN-YU
IPC: H01R13/639
Filed: 2003-10-31
Granted: 2004-12-11
Abstract: A kind of anti-departing structure of flexible circuit board connector capable of preventing the movable cap of the flexible circuit board from departing from the insulating main-body is disclosed in the present invention. At the front terminal of the wing plate of the movable cap, an inverse L-shape hook-rib capable of restricting the movement of the movable cap is disposed. When the movable cap is pulled outward to a fixed position, the inverse L-shape hook-rib of the movable cap is subjected to being lodged by the blocking plate of a fixed plate body such that it can not be pulled outwards further. Additionally, the front section of the wing plate of the movable cap is held up by the blocking plate of the fixed plate body and is not expanded outwards such that not only the wing plate of the movable cap is prevented from generating deformation or bending but also the movable cap can be prevented from departing from the insulating main-body of flexible circuit board connector. Thus, application lifetime of the flexible circuit board connector can be increased; and the electric contact between flexible flat cable and flexible circuit board connector can be increased.
Patent TW-I245333-B (TW)
Title: Method, apparatus and magnet assembly for enhancing and localizing a capacitively coupled plasma
Inventor: RUSSEL DERREK
IPC: H01J37/32
Filed: 2003-12-19
Granted: 2005-12-11
Abstract: A magnetically enhanced plasma is produced with a permanent magnet assembly adjacent to a radio frequency (RF) biased wafer support electrode in a vacuum processing chamber of a semiconductor wafer processing apparatus. An annular peripheral region is provided on the wafer support around the perimeter of the wafer being processed. A magnet arrangement using a plurality of magnet rings forms a magnetic tunnel over the peripheral region at which the plasma is generated away from the wafer. The magnetic field has components parallel to the substrate support surface over the annular peripheral region but which are perpendicular to the surface at the wafer. Preferably, the magnetic field has a flat portion parallel to the support surface in the peripheral region. Plasma propagates by diffusion from the peripheral region across the wafer surface. The magnets can be manipulated to optimize plasma uniformity adjacent the substrate being processed.
Patent TW-I240968-B (TW)
Title: Method for manufacturing semiconductor device
Inventor: SONG YOUNG-TAEK
IPC: H01L21/8242
Filed: 2003-12-26
Granted: 2005-10-01
Abstract: The present invention is provided to manufacture a semiconductor device capable of polishing evenly and separating the adjacent word lines by performing the flattening process using slurry with a doping material added during the polishing process.
Patent TW-I231388-B (TW)
Title: Adapter for optical fiber connectors having mechanism for protecting fiber end when coupling with fiber connector
Inventor: ONOGAWA AKIHIRO
IPC: G02B6/38
Filed: 2003-12-26
Granted: 2005-04-21
Abstract: An adapter (100) for coupling first and second optical fiber connectors (200) having ferrules (201), respectively, comprises first and second members (10, 80) and a sleeve (90). The first and the second members (10, 80) can be detachably coupled to each other. The second member (80) holds the sleeve (90). To prevent one end (90a) of the sleeve (90) from being brought into undesirable contact with end surface of the ferrule (201) of the first optical fiber connector (200) when the first member (10) connected with the first optical fiber connector (200) is coupled with the second member (80), the first member (10) is formed with first and second positioning holes (27, 44; 28, 45), while the second member (80) is provided with first and second positioning sticks (60, 70). The first and the second positioning sticks (60, 70) project beyond the end of the sleeve (90). The first and the second positioning sticks (60, 70) are inserted into the first and the second positioning holes (27, 44; 28, 45), respectively, while the ferrule (201) of the first optical fiber connector (200) is suitably inserted into the sleeve (90) when the first and the second members (10, 80) are coupled together.
Patent TW-I237498-B (TW)
Title: Digital image-capturing device for use with removable memory device
Inventor: XIE BIN
IPC: H04N5/765
Filed: 2004-01-20
Granted: 2005-08-01
Abstract: A digital image-capturing device for use with a removable memory device is provided. The removable memory device includes a memory for storing images and a first connector. The digital image-capturing device contains a lens for inputting light, a photo sensor for sensing the inputted light, an image module for generating images based on the sensed light, a second connector detachably connected with the first connector, and a user interface operable to allow a user to select and access the images stored in the removable memory device.