baber/WOPTO huggingface dataset:
Patent TW-I264097-B (TW)
Title: Flexible surface layer film for delivery of highly filled or low cross-linked thermally conductive interface pads
Inventor: JEWRAM RADESH
IPC: C08L101/00
Filed: 2003-07-14
Granted: 2006-10-11
Abstract: A flexible plastic thermally conductive multilayer semiconductor mounting pad having a highly thermally conductive bulk layer with thermally conductive surface skin layers bonded integrally to opposed major surfaces thereof. The bulk layer and the surface skin layers are each filled with a finely divided thermally conductive particulate, with the skin layers being harder than the bulk layer and being blended with an amount of filler which is less than that present in the bulk layer.
Patent TW-593789-B (TW)
Title: Electroplating method for substrate
Inventor: HO KWUN-YAO
IPC: C25D5/00
Filed: 2003-07-21
Granted: 2004-06-21
Abstract: An electroplating method for a substrate includes the following steps. First, a semi-finished substrate is provided with an internal substrate circuit, an upper surface and a lower surface. There are multiple first contact pads and multiple traces on the lower surface. There are multiple second contact pads and multiple traces on the upper surface. There are solder-mask layers positioned on the upper surface and on the lower surface, covering the traces and exposing the first contact pads and the second contact pads. The internal substrate circuit electrically connects the first contact pads and the second contact pads. Next, a conductive seed layer is formed on the lower surface of the substrate. Next, an electroplating process is performed simultaneously to form a first metal layer onto the conductive seed layer and to form a second metal layer onto the second contact pads.
Patent TW-I314699-B (TW)
Title: User inputs on a touch screen
Inventor: STURLA LUTNAES
IPC: G06F3/02
Filed: 2003-08-20
Granted: 2009-09-11
Abstract: The present invention relates to a movement input device for use on a touch screen (14) and a portable electronic device including such a device, where the movement input device comprises a fastening unit (16) securing the movement input device on the portable electronic device, and a user input unit (18) stretching through the fastening unit. The user input unit comprises a user actuation part (26) protruding from a top side of the fastening unit and actuatable by a user for free angular movement around an axis (X) and a touch screen contact part (28) protruding from a bottom side of the fastening unit, which is arranged to contact the touch screen in a position where at least an angle of the contact position corresponds to an angle of the user actuation part. Movement of the user input unit is thus detected on the touch screen. <IMAGE>
Patent TW-I290286-B (TW)
Title: Group formation/management system, group management device, member device, registration device, authentication method used in a group management device, and recording medium storing a computer program used in a group management device
Inventor: MATSUZAKI NATSUME
IPC: G06F12/14
Filed: 2003-08-28
Granted: 2007-11-21
Abstract: A group formation/management system that rigidly sets the range of a group, and allows contents to be used freely among member devices in the group, the system including one or more registered member devices operable to hold common secret information unique to the group, a new member device operable to transmit a request for registration in the group and to receive and hold common secret information, and a group management device operable to receive the registration request from the new member device and, when the number of registered member devices is less than the maximum number of registerable member devices, to output the common secret information to the new member device. Furthermore, because member devices are authenticated using the common secret information when contents are to be used, and contents only delivered if the authentication is successful, it is possible to prevent member devices that do not hold the common secret information (i.e. unregistered member devices) from using contents.
Patent TW-I270820-B (TW)
Title: Financial transaction card
Inventor: ANTONY MARK JOSEPH
IPC: B42D15/10
Filed: 2003-09-25
Granted: 2007-01-11
Abstract: A financial transaction card (10) comprises a first layer (14) forming a substrate (12), a second layer (20) disposed on the first layer (14), and a substantially uniform overlay (30). The second layer (20) includes a plurality of metallic foil portions (22), define a flush upper surface of the second layer (20), and cooperate to form a display that is a pattern, graphical representation or character set. The overlay (30) is positioned on the flush upper surface to protect the second layer (20) and through which the display is viewable.
Patent TW-I223708-B (TW)
Title: System and method for measuring hydrogen content in metal component
Inventor: YANG JE-HUA
IPC: G01N29/00
Filed: 2003-09-26
Granted: 2004-11-11
Abstract: The present invention is related to a system and a method for measuring hydrogen content in a metal component. The system part includes the water trough, the transceiver and the electronic apparatus. The water trough is provided with the coupling fluid; and metal component can be disposed in the water trough. The transceiver is disposed at one side of the metal component for transmitting pulse ultrasonic signal to the metal component and receiving the pulse ultrasonic signal reflected by the metal component. The electronic apparatus is connected with the transceiver and is stored with the processing program for transmitting pulse ultrasonic signal to the transceiver and receiving the returned pulse ultrasonic signal from the transceiver. In addition, the relative distance between metal component and the transceiver is changed. When receiving the pulse ultrasonic signal at a predetermined measuring distance, hydrogen content in the metal component is obtained by conducting dual fast Fourier transformation process in the processing program onto the received pulse ultrasonic signal.
Patent TW-I228328-B (TW)
Title: Battery device
Inventor: TAKIGAWA MAKITO
IPC: H01M10/42
Filed: 2003-09-29
Granted: 2005-02-21
Abstract: The present invention provides a battery device that remains operative even if some batteries heat up abnormally, and offers improved safety. The battery device of the present invention is composed by serially connecting a plurality of the batteries 1. Each battery 1 is respectively equipped with: a thermally-actuated switch 2 for cutting off the current carried to the battery 1 to change the preliminary path into a conductive path; a conductor plate 11 connected to a first terminal 7b of the switch 2; a conductor plate 12 connected to a common terminal 6b of the switch 6b; and a conductor plate 13 connected to a second terminal 8b of the thermally-actuated switch for use as the preliminary path. The switch 2 normally brings a moving contact member 10 into contact with a first fixed contact 7a to electrically connect the conductor plates 12 and 11 to each other, and electrically connects the conductor plates 12 and 13 to each other because a bimetal piece 9 is inverted to bring the contact member 10 into contact with a second fixed contact 8a when the battery 1 heat up abnormally.
Patent TW-I230337-B (TW)
Title: Data transmission method of reversing data by differential data signal
Inventor: WANG CHING-TUNG
IPC: G09G3/36
Filed: 2003-10-14
Granted: 2005-04-01
Abstract: A data transmission method of reversing data by differential data signal. The data transmission method changes the data-reversing signal into the differential data-reversing signal of the differential data signal. And then, it can reduce the changes of the data transmission to achieve the global of keep up with the data transmission frequency. Furthermore, because of the differential data signal and the differential data-reversing signal, and can reduce power consumption of data transmission and electromagnetic interference.
Patent TW-I338744-B (TW)
Title: Improvements in dry pumps
Inventor: MARK CHRISTOPHER HOPE
IPC: F04B49/06
Filed: 2003-10-15
Granted: 2011-03-11
Abstract: A dry pump apparatus comprises; a pumping mechanism, a controller for controlling the operation of the pumping mechanism, and a sensor for sensing the operating temperature of the pumping mechanism. The controller is configured to carry out an automated shutdown sequence involving the following steps; a) ceasing operation of the pumping mechanism b) monitoring the temperature of the pumping mechanism by means of the temperature sensor c) at least one pre-selected temperature interval, initiating operation of the pumping mechanism for a fixed time period so as to purge a proportion of contaminant particulate matter present until a predefined temperature is reached or a predefined time limit has passed. By carrying out these steps the incidence of powder compaction between component parts of the apparatus which may contract during shutdown, and consequential restart failure and down time, can be significantly reduced.
Patent TW-I250125-B (TW)
Title: Process and plant for the manufacture of sulphuric acid from gases rich in sulphur dioxide
Inventor: DAUM KARL-HEINZ
IPC: C01B17/74
Filed: 2003-10-20
Granted: 2006-03-01
Abstract: The present invention is concerned with a process and a plant for the production of sulphuric acid wherein a sulphur dioxide-containing feed gas is converted, at least in part, with oxygen in at least two contact stages of main contacts arranged in series, to generate sulphur trioxide, and wherein generated sulphur trioxide-containing gas is conducted to an absorber and converted therein to sulphuric acid. In order to be able to economically process feed gases of a sulphur dioxide content between 13 and 66% by volume to sulphuric acid, using conventional catalysts, it is suggested to withdraw from a contact stage connected upstream of the last main contact stage, a partial stream of the sulphur dioxide- and sulphur trioxide-containing gas, to mix the said partial stream with the feed gas to generate a contact gas of a sulphur dioxide content of more than 13% by volume, and to return the same to the first contact stage.
Patent TW-I243303-B (TW)
Title: System and method for managing flash file stored in a flash memory
Inventor: LOU CHANG-JIAN
IPC: G06F12/02
Filed: 2003-11-14
Granted: 2005-11-11
Abstract: A system and method for managing flash file is provided, which can write and modify file contents of a flash file stored in a flash memory while balancing wear of the flash memory, the method including the steps of: finding first file nodes recording the file contents to be modified; scanning and looking for void file nodes in the flash memory as second file nodes and sequencing them bases on these node versions; writing modified contents of the first file nodes to one or more of the second file nodes; building node link information of the second file nodes that have been written modified contents of the file; marking the first file nodes with a predetermined flag; clearing up the first file nodes with the predetermined flag; and updating node versions of the second file nodes that have been written modified contents of the file and the first file nodes.
Patent TW-I229202-B (TW)
Title: Optical element, planar lighting unit and liquid crystal display unit
Inventor: TAKEUCHI NORIHITO
IPC: G02B5/08
Filed: 2003-12-03
Granted: 2005-03-11
Abstract: An optical element is arranged between a planar lighting element and a liquid crystal panel for collecting light that exits from the planar lighting element. The optical element has an incidence plane and a plurality of protrusions. The light that exits from the planar lighting element enters into the optical element. A plurality of the protrusions is provided on a surface facing the incidence plane. Substantially all the protrusions are each arranged in a one-to-one correspondence with an opening of a respective pixel of the liquid crystal panel.
Patent TW-I235243-B (TW)
Title: Device for inspecting BGA substrate and method thereof
Inventor: HE CHUEN-LING
IPC: G01R31/306
Filed: 2003-12-19
Granted: 2005-07-01
Abstract: This invention relates to a device for inspecting BGA substrate and method thereof, including: at least one signal slot provided to a carrier plate of a circuit board inspection apparatus; at least one signal line electrically connected to the signal slot, such that an circuit board inspection module or a BGA inspection module can select a corresponding signal slot and be electrically connected to a microprocessor that has been provided in the circuit board inspection apparatus, whereby inspection can be applied against a to-be-inspected circuit board contained in the circuit board inspection module or a to-be-inspected BGA substrate contained in the BGA inspection module. The inspection results will be displayed by a result output device electrically connected to the microprocessor, thereby achieving the object where the to-be-inspected circuit board or to-be-inspected BGA substrate can share the same circuit board inspection apparatus, so as to expand the field of application for circuit board inspection apparatus and to reduce the cost of purchasing inspection apparatus.
Patent TW-I247258-B (TW)
Title: Capacitive load driving circuit driving capacitive loads such as pixels in plasma display panels and plasma display apparatus having the capacitive load driving circuit
Inventor: ONOZAWA MAKOTO
IPC: H03K5/13
Filed: 2004-01-20
Granted: 2006-01-11
Abstract: A capacitive load driving circuit has an input terminal, a front-edge delay circuit, a back-edge delay circuit, an amplifying circuit, and an output switch device driven by the amplifying circuit. The front-edge delay circuit delays a front edge of an input signal input via the input terminal, the back-edge delay circuit delays a back edge of the input signal, and the amplifying circuit amplifies a drive control signal obtained through the front-edge delay circuit and the back-edge delay circuit.
Patent TW-I233316-B (TW)
Title: Organic electroluminescent device and method of manufacturing the same
Inventor: INOUE HIROTADA
IPC: H05B33/04
Filed: 2004-02-04
Granted: 2005-05-21
Abstract: Firstly, a plurality of organic EL devices are formed on a substrate. A film of a sealing compound is then formed on the peripheral portion of a lower surface (surface on the side of color filter) of a sealing plate. Next, the sealing compound is dripped on the central portion of the sealing plate. The sealing plate and the substrate are then bonded together by applying a certain pressure within a vacuum chamber wherein a vacuum state is maintained until the bonding is completed. After taking the substrate and sealing plate out of the vacuum chamber, the sealing compound between the substrate and sealing plate is cured by an adequate curing method according to the material used therefor.
Patent TW-I280624-B (TW)
Title: Method for manufacturing semiconductor device
Inventor: MORIKAWA TAKAFUMI
IPC: H01L21/28
Filed: 2004-02-11
Granted: 2007-05-01
Abstract: This invention provides a method for manufacturing a semiconductor device, which can inhibit the occurrence of NBTI phenomenon in an MOS transistor using a nitrogen containing oxide film as the gate insulation layer. The method includes the steps of forming a nitrogen-containing oxide film on a substrate 1 for use as a gate insulating film 11, annealing the gate insulating film 11 in an atmosphere containing oxygen, annealing the gate insulating film 11 in an oxygen-free, inert atmosphere, and forming an electrode film 13 on the twice-annealed gate insulating film 11. The method may further include the steps of forming a gate electrode by patterning the electrode film 13, forming LDD, forming the side wall insulating films and forming the source/drain regions.
Patent TW-I236583-B (TW)
Title: Semiconductor apparatus for suppressing power consumption
Inventor: MINEMATSU ISAO
IPC: G06F1/32
Filed: 2004-03-11
Granted: 2005-07-21
Abstract: A kind of semiconductor device for suppressing power consumption is provided in the present invention. Inside the semiconductor chip (11), a secondary CPU (13) having lower processing ability and higher efficiency of power consumption as compared with those of the primary CPU (12) is designed. By using the secondary CPU (13), the power during the system operation period is then controlled.
Patent TW-I236941-B (TW)
Title: Forging blank for a golf club head
Inventor: TSAI JUNG-YAO
IPC: A63B53/04
Filed: 2004-03-31
Granted: 2005-08-01
Abstract: A forging blank for a golf club head includes a casting prefabricated by investment casting and remained cinder holes therein. The casting comprises a predetermined bent portion, a head portion, and a hosel portion. The predetermined bent portion is linked between the head portion and the hosel portion. When the blank is forged by at least one forging mold, the predetermined bent portion of the blank can relatively attenuate deformations, and the forging pressure punched by the forging mold can eliminate the cinder holes of the blank. Thus, fewer forging molds are used to forge the construction of the golf club head.
Patent TW-I234049-B (TW)
Title: Outer suspension type lens shielding mask for a projection apparatus
Inventor: YANG CHIH-CHUNG
IPC: G02F1/1335
Filed: 2004-05-24
Granted: 2005-06-11
Abstract: An outer suspension type lens shielding mask for a projection apparatus comprises a sheet body and a holding element, in which a rectangular hole is opened in the sheet body and the sheet body is combined with the holding element together to fix on a projection apparatus. Another outer suspension type lens shielding mask according to the present invention comprises a base plate, in which a rectangular hole is opened at the middle part thereof, upper and lower adjustment plates, installed behind the base plate and an open rectangular notch is respectively disposed at the middle parts of the upper and the lower adjustment plates, and an adjustment mechanism, consisting a plurality of connecting elements connected to the base plate and the upper and the lower plates for adjusting the relative positions of the upper and the lower adjustment plates on the base plate. Whereby, bad show yielded at an area outside of a picture due to diffraction light can be avoided and the quality of sight amusement can be improved.
Patent TW-I253617-B (TW)
Title: Display panel having crossover connections effecting dot inversion
Inventor: CREDELLE THOMAS LLOYD
IPC: G09G/
Filed: 2004-06-04
Granted: 2006-04-21
Abstract: A display is disclosed having crossover connections effecting dot inversion. The display includes a panel substantially comprising a subpixel repeating group, the group having an even number of subpixels across a first direction. The display also includes a driver circuit coupled to the panel providing image data signals to the panel, the signals effecting substantially a dot inversion scheme to the panel. The display also includes a plurality of crossover connections from the driver circuit to the columns of the panel such that same color subpixels across the first direction such that the polarities of the same color subpixels substantially alternate.
Patent TW-I244573-B (TW)
Title: Flash unit, manufacturing method of flash unit and digital camera
Inventor: ISHINO SATORU
IPC: F21V23/02
Filed: 2004-07-23
Granted: 2005-12-01
Abstract: The subject of the present invention is to provide a flash unit which is easily manufactured without limitation for the layout of the flash unit and which is improved in operational reliability by assembling, and also to provide a method for manufacturing a flash unit, and a digital camera. The flash unit is to be loaded on a camera to emit auxiliary light for photographing. The flash unit is equipped with: a xenon (Xe) lamp 24 which discharges by applying a trigger voltage to emit the auxiliary light; a trigger coil 22 to apply the trigger voltage on the xenon (Xe) lamp 24; and a holder 21 integrally molded with the trigger coil 22 so as to support the xenon (Xe) lamp 24 while the trigger voltage is applied.
Patent TW-I364175-B (TW)
Title: System and method for filtering signals in a transceiver
Inventor: JEON YOUNG-DEUK
IPC: H04B1/38
Filed: 2004-08-26
Granted: 2012-05-11
Abstract: A system and method for filtering signals in a communications system reduces hardware and chip size requirements by selectively connecting a filter along transmitter and receiver paths of a transceiver. In operation, a controller generated signals for connecting the filter along the transmitter path when the transceiver is in transmitter mode and for connecting the filter along the receiver path when the transmitter is in receiver mode. The controller then generates additional signals for setting one or more parameters of the filter based on the path connected, or put differently based on the operational mode of the transceiver. In a variation, the controller sets the parameters of additional elements coupled to the filter as a way of further controlling processing of the transmitter and receiver signals. The system and method are particularly well suited to controlling the filtering of signals at the front-end of the transceiver having a direct-conversion architecture and in general ones performing time-multiplexing applications.
Patent TW-I274025-B (TW)
Title: Cassette for large-size substrates
Inventor: YOSHIDA TOSHIO
IPC: B65D85/30
Filed: 2004-09-01
Granted: 2007-02-21
Abstract: An object of the present invention is to provide a cassette for large-size substrates which would not come across a bending problem of large-size substrates when storing large-size substrates in the cassette, and advances the storing efficiency of substrates in the cassette. In supporting frames 160-163, first substrate supporting means supporting the same glass substrate is constituted and is set on back frames 145-148 so that the top surfaces of each supporting frame is at the same height. Similarly, in supporting frames 170-173, second substrate supporting means supporting the same glass substrate is constituted and is set on back frames 145-148 so that the top surfaces of each supporting frame is at the same height; in supporting frames 180-183, third substrate supporting means supporting the same glass substrate is constituted and is set on back frames 145-148 so that the top surfaces of each supporting frame is at the same height; in supporting frames 190-193, fourth substrate supporting means supporting the same glass substrate is constituted and is set on back frames 145-148 so that the top surfaces of each supporting frame is at the same height.
Patent TW-I271037-B (TW)
Title: Variable frequency PWM controller circuit
Inventor: GAN HONG-JIAN
IPC: H03K3/0231
Filed: 2004-09-03
Granted: 2007-01-11
Abstract: The present invention discloses a circuit that generates a variable frequency pulse width modulation (VF PWM) signal. Different from the conventional PWM controller, the frequency and duty cycle of the output PWM signal vary with the error-amplified voltage of the feedback loop simultaneously in this invention. The higher the error-amplified voltage of the feedback loop is, the lower the duty cycle with lower frequency will be. A very low duty cycle PWM signal can be generated stably while its frequency is very low.
Patent TW-I319307-B (TW)
Inventor: AKAHOSHI RYOICHI
IPC: A23L33/00
Filed: 2000-08-01
Granted: 2010-01-11
Abstract: A method for improving viability of lactic acid bacteria in a fermented milk, which comprises adding an ingredient selected from oleic acid or a derivative thereof to a culture medium before or after fermentation by lactic acid bacteria upon production of said fermentation milk by lactic acid fermentation.