baber/WOPTO huggingface dataset:
Patent TW-I254092-B (TW)
Title: Artificial leather and method for manufacturing the same
Inventor: WANG CHING-TANG
IPC: D06N3/04
Filed: 2003-01-06
Granted: 2006-05-01
Abstract: An artificial leather includes a substrate, an elastomer resin layer formed on a front surface of the substrate, and an elastomer resin filled in the substrate, wherein the density of the elastomer resin layer is less than that of the elastomer resin uniformly filled in the substrate. The present invention is characterized in that the elastomer resin layer formed on the front surface of the substrate and the elastomer resin filled in the substrate are both formed by the same kind of elastomer resin composition, whereby the color of the substrate and the elastomer resin layer formed on the front surface of the substrate are identical, and further the dyeing uniform degree of the whole artificial leather is better than that of conventional artificial leather. The present invention further provides a method for manufacturing an article leather.
Patent TW-I276696-B (TW)
Title: Silicon monoxide sintered product and sputtering target comprising the same
Inventor: NATSUME YOSHITAKE
IPC: C23C14/34
Filed: 2003-03-25
Granted: 2007-03-21
Abstract: A silicon monoxide sintered product prepared through forming a raw material powder which consists of 20 to 80 mass % of a silicon powder doped with boron, phosphorus or antimony and the balanced amount of silicon monoxide or a mixture of silicon monoxide and silicon dioxide, wherein the content of silicon monoxide in the mixture is 20% or more; and a sputtering target using the silicon monoxide sintered product. The sputtering target can be used for securing a satisfactorily high rate of film formation while providing a film reduced in variations of film characteristics, and thus can be widely and advantageously used for forming a silicon oxide thin film as a film for optical use, for example, for use in the prevention of gas permeation in a transparent plastic and the prevention of dissolution of Na from a glass and the protection of the surface of a lens.
Patent TW-I251220-B (TW)
Title: Recording medium for storing virtually deleted still picture information, recording and/or reproducing method and apparatus therefor
Inventor: MOON SEONG-JIN
IPC: H04N5/85
Filed: 1999-06-22
Granted: 2006-03-11
Abstract: A recording medium for storing virtual deletion information, and recording and/or reproducing method and apparatus therefor are provided. The recording medium includes a first region having a plurality of still pictures, and a second region having first virtual deletion information for the still pictures, and still picture group information for separating the still pictures in the first region into a predetermined maximum number of groups in order to manage the still pictures at a group level, wherein the first virtual deletion information is within the still picture group information, and if the first virtual deletion information is set to a virtual delete state, the corresponding still picture not being reproduced. Accordingly, file extent information can be prevented from excessively increasing by maximally preventing a recording area from being scattered, when some of a data file are deleted by a user's request.
Patent TW-594937-B (TW)
Title: Method for fabricating read only memory
Inventor: LIU CHEN-CHIN
IPC: H01L21/8246
Filed: 2003-06-11
Granted: 2004-06-21
Abstract: A fabrication method for a read only memory device is described. This method provides forming an electron trapping layer structure on a substrate, followed by patterning the electron trapping layer structure to form a plurality of openings. A first ion implantation process is conducted to the substrate surface to form a first doped region, followed by performing a second ion implantation process to form a second doped region in the substrate inside the openings. The dopant depth of the first doped region is shallower than the dopant depth of the second doped region. A buried drain insulation is then formed at the substrate surface inside the openings.
Patent TW-I220077-B (TW)
Title: Multi-frequency antenna
Inventor: HSU JUI-HUNG
IPC: H01Q5/40
Filed: 2003-07-15
Granted: 2004-08-01
Abstract: There is provided a multi-frequency antenna, which includes a radiator, a patch antenna and a ground face. The radiator has first and second radiating arms, and has a side arranged thereon a feeding terminal and grounding terminal for the purpose of feeding signal and grounding. The first and second radiating arms are designed to have a symmetrical inner spiral structure. The signal entered from the feeding terminal will generate current paths of different lengths along the two radiating arms, respectively, so as to make the radiator resonate in two different operating frequencies, thereby providing the feature of dual-frequency operation. In addition, it is also applicable to arrange a patch antenna beside the radiator to provide more operating frequencies to the antenna. In practice, the length of the patch antenna can be designed dedicated to the frequency band of bluetooth signal, so as to satisfy the requirement of the bluetooth user. On the other hand, the ground face is arranged below the radiator and patch antenna for grounding the antenna signal. In implementation, the part of ground face on the terminal emitting direction can be hollowed to increase the bandwidth of the antenna. The hollowed part can be arranged with other devices to increase the device integration.
Patent TW-I282327-B (TW)
Title: Modified calcium carbonate, polymer composition containing the same and process for producing them
Inventor: TSUTSUI SHOICHI
IPC: C08K9/04
Filed: 2003-07-18
Granted: 2007-06-11
Abstract: This invention discloses a modified calcium carbonate comprising calcium carbonate as a raw material and, superimposed on the surface thereof, (i) a silica layer, (ii) an organic acid layer constituted of at least one member selected from the group consisting of fatty acids, fatty acid salts, fatty acid esters, resin acids, resin acid salts and resin acid esters and (iii) a layer of silane coupling agent; and a polymer composition comprising the modified calcium carbonate.
Patent TW-I253909-B (TW)
Title: Manufacturing method of shoe sole soling strengthening block
Inventor: YANG SHUEN-FANG
IPC: A43B23/00
Filed: 2003-10-23
Granted: 2006-05-01
Abstract: This invention provides a manufacturing method of shoe sole soling strengthening block with being produced quickly, saving cost, and has higher yield rate. It eliminates a lot of problems in manufacturing well-known footwear group binding strengthening block. The solution comprises the following procedures: (1) Firstly, manufacturing step of soling strengthening block. (2) Secondly, a first mold positioning step of soling strengthening block. (3) Further, step of pouring material particles with predetermined quantity into the first mold. (4) Furthermore, heating and rough embryo forming step of an oven. (5) Moreover, step of placing the rough embryo into a second mold; (6) Afterward, it products foaming forming step. (7) Finally, edge trimming step. By means of the abovementioned seven procedures, the production steps of producing soling strengthening block can be simplified. By using the abovementioned step (1) to (3), it achieves the effect of quickly producing and increases the yield rate. Eventually, it is really a manufacturing method of shoe sole soling strengthening block with quickly producing, saving cost, and having higher yield rate.
Patent TW-I276956-B (TW)
Title: Storage device capable of supporting sequential multiple bytes reading
Inventor: CHUANG CHAO-PING
IPC: G06F12/00
Filed: 2003-12-05
Granted: 2007-03-21
Abstract: Storage device capable of supporting multiple bytes reading, such that when the storage device receives an address information and a byte information M, the storage device can continuously provides M bytes belonging to M addresses following an address assigned in the address information. The storage device includes: an address counting module, an address buffer, a decoding module, a plurality of memory cells and output buffers. Each output buffer is capable of receiving data of two cells and sequentially outputting the data one by one. When the address counting module stores an address in the address buffer, the decoding module will make cells, which belongs to the address, simultaneously output data to the output buffers, such that the output buffers sequentially output data of respective cell. Meanwhile, the address counting module starts to count the next address, such that when the output buffer finishes outputting, the next address is already stored in the address buffer, and the decoding module has already made cells belonging to the next address output data continuously.
Patent TW-I260846-B (TW)
Title: Over-current protection device
Inventor: LIN ZACK
IPC: H02H9/02
Filed: 2003-12-10
Granted: 2006-08-21
Abstract: The present invention discloses an over-current protection device which comprises a current-sensing device, two insulation layers and two electrode layers. The current-sensing device comprises two electrode foils and a current-sensing layer stacked between the two electrode foils. The current-sensing layer has the positive temperature coefficient characteristics. The two insulation layers are stacked on the upper and lower surfaces of the current-sensing device respectively. Its glass switching temperature is between 90 to 120 DEG C or its heat dissipation efficiency is between 1 to 7 W/DEC C-m. The two electrode layers are connected to both ends of the current-sensing device respectively.
Patent TW-I231961-B (TW)
Title: Method of surface pretreatment before selective epitaxial growth
Inventor: CHIEN CHIN-CHENG
IPC: H01L21/3065
Filed: 2003-12-12
Granted: 2005-05-01
Abstract: A method of surface pretreatment before selective epitaxial growth is provided. A semiconductor substrate having metal-oxide-semiconductor devices formed thereon is provided, and a lightly dry etching process with a carbon-free plasma source is performed to remove a portion of the semiconductor substrate. Then, a selective epitaxial growth process is performed to form a semiconductor layer on the semiconductor substrate. A clean surface for selective epitaxial growth is provided by the lightly dry etching process, which can resolve the undercut issue and surface roughness.
Patent TW-I240527-B (TW)
Title: Method and circuit for determining an ending of an Ethernet frame
Inventor: CHIANG WEI-RONG
IPC: H04L29/02
Filed: 2004-01-06
Granted: 2005-09-21
Abstract: A method and a circuit for determining an ending of an Ethernet frame. The method includes detecting a header of a Ethernet frame, locating an initial bit of a data stream positioned within the Ethernet frame according to the header, performing a CRC calculation to calculate a remainder associated with K bits including the initial bit and a plurality of bits annexed to the initial bit, and comparing the remainder with a fixed value. If the remainder is equal to the fixed value, a final bit of the K bits is the ending of the Ethernet frame.
Patent TW-I291059-B (TW)
Title: Optical sheet and LCD apparatus using the same
Inventor: LEE JEONG-HWAN
IPC: F21V8/00
Filed: 2004-03-04
Granted: 2007-12-11
Abstract: The present invention relates to an optical sheet and an LCD apparatus using the same. An LCD apparatus according to the present invention comprises an LCD panel to display a picture thereon; a lamp unit emitting light; a light guide plate to guide the light from the lamp unit toward the LCD panel evenly; an optical sheet provided between the LCD panel and the light guide plate and including a condensing layer condensing the light from the light guide plate on the LCD panel, and a reflective polarizing layer attached to the surface of the condensing layer facing the LCD panel and selectively transmitting and reflecting the light condensed by the condensing layer. With this configuration, the present invention provides an optical sheet and an LCD apparatus using the same, in which a bright-line is decreased, brightness are enhanced, and the optical sheet is prevented from shrinking.
Patent TW-I260127-B (TW)
Title: Coordination of beam forming in wireless communication systems
Inventor: GOLDBERG STEVEN JEFFREY
IPC: H04B7/005
Filed: 2004-04-21
Granted: 2006-08-11
Abstract: A method and system for coordinating the use of beam forming between two communicating entities in a wireless communication system is disclosed. The two entities may communicate control information regarding their respective use of beam forming. A correction factor for at least one entity is provided wherein said entity may reduce or withhold its beam adjustment in order to correct any error measured in the alignment of its beam with respect to the beam of the other entity with which it is communicating.
Patent TW-I271659-B (TW)
Title: Memory card equipped with a multi-interface function and method for choosing a compatible transmission mode
Inventor: LIN CHUAN-SHENG
IPC: G06F13/12
Filed: 2004-05-05
Granted: 2007-01-21
Abstract: The disclosed invention is a memory card, especially a memory card equipped with a multi-interface function. The invention is mainly about installing a multi-interface controller in a memory card. The multi-interface controller comprises at least one USB processor, one MMC/HS MMC processor, and one SD processor. Every processor is separately and electrically connected to a data access controller and a public interface bus. The data access controller is connected to at least one data storage device. The public interface bus is electrically connected to a computer system or an electronic device. A mode detect/switch device can detect the connected computer system or the connected electronic device to find a compatible transmission mode, and the mode detect/switch device can choose the USB processor, the MMC/HS MMC processor, or the SD processor to connect the public interface bus. The mode detect/switch device can automatically choose a compatible transmission mode between the data access controller and the connected computer system or the connected electronic device, so the disclosed data access process need not use a traditional card reader, and the memory card can fit various transmission interfaces. As a result, the invention is a more humanized memory card.
Patent TW-I244700-B (TW)
Title: A method for making a semiconductor device having increased conductive material reliability
Inventor: DUBIN VALERY M
IPC: H01L23/532
Filed: 2004-05-26
Granted: 2005-12-01
Abstract: A method and apparatus for a semiconductor device having a semiconductor device having increased conductive material reliability is described. That method and apparatus comprises forming a conductive path on a substrate. The conductive path made of a first material. A second material is then deposited on the conductive path. Once the second material is deposited on the conductive path, the diffusion of the second material into the conductive path is facilitated. The second material has a predetermined solubility to substantially diffuse to grain boundaries within the first material.
Patent TW-I240125-B (TW)
Title: Back light module for use in a dual panel LCD
Inventor: CHEN CHUN-YUAN
IPC: G02F1/1335
Filed: 2004-06-08
Granted: 2005-09-21
Abstract: A back light module for use in a dual panel LCD includes a light source generator, a first brightness enhancement film positioned between the light source generator and a first liquid crystal panel, and a second brightness enhancement film positioned between the light source generator and a second liquid crystal panel.
Patent TW-I270586-B (TW)
Title: Nylon spin finish composition and the additive thereof
Inventor: HUANG YUNG-PIN
Filed: 2004-06-30
Granted: 2007-01-11
Abstract: The present invention provides a nylon spin finish additive, which can make the commercially available nylon spin finish more suitable for use in high temperature short heaters belt texturing machines. The nylon spin finish additive of the present invention includes: (a) 10 to 40 wt% EO/PO copolymers; (b) 30 to 90 wt% esters; and (c) 5 to 35 wt% mineral oil. The nylon spin finish additive may extend the belt life from 3 days to more than 30 days, and therefore is suitable for use in industry.
Patent TW-I283979-B (TW)
Title: Method for assembly-signature and secure storage medium thereof, and method for generating identification infrastructure, secure storage medium thereof, and authenticating system using said method
Inventor: AISSI SELIM
IPC: H04L29/06
Filed: 2004-08-05
Granted: 2007-07-11
Abstract: A method for trusted package digital signature based on secure, platform-bound identity credentials. The selection of a document to be electronically signed by a user via a computing device is made. A hash for the document is determined. The hash is encrypted with a private key of the user to create a digital signature. The document, an identification credential, and the digital signature are sent to a recipient computing device residing on a network. The identification credential comprises a digital file used to cryptographically bind a public key to specific trusted hardware attributes attesting to the identity and integrity of the trusted computing device. The trusted computing device includes a cryptographic processor.
Patent TW-I246765-B (TW)
Title: Electrostatic discharge protection circuit
Inventor: SAITO NORIAKI
IPC: H01L23/60
Filed: 2004-08-26
Granted: 2006-01-01
Abstract: A space-saving electrostatic discharge protection circuit that protects an internal circuit effectively against an ESD. When a positive ESD voltage is applied to a power supply terminal VDD, a PMOS is in the on state for time determined by a time constant given by a first resistor and a capacitor and the voltage of a gate of an NMOS rises due to voltage generated across a second resistor. As a result, the potential of a substrate is raised, a parasitic bipolar transistor on the NMOS turns on at a low drain voltage, an electric current generated by the ESD flows to a power supply terminal VSS via a power supply line, and the internal circuit is protected.
Patent TW-I289177-B (TW)
Title: Liquid chemicals supplying apparatus
Inventor: YAJIMA TAKEO
IPC: F04B43/10
Filed: 2004-09-07
Granted: 2007-11-01
Abstract: A liquid chemicals supplying apparatus is provided, comprising a bellows 12 and a cylinder tube 11. The bellows 12 includes a hollow piston 15, a large-scale bellows 16 disposed on a side of the hollow piston 15, and a small-scale bellows 17 disposed on the other side of the hollow piston 15. The cylinder tube 11 includes an inner wall to guide the outer wall of the hollow piston 15 and to receive the bellows 12. The bellows 12 includes a pump chamber 20 disposed inside. At two sides of the hollow piston 15, there is an activating space 43, which provides a pushing force to the hollow piston 15 toward the small-scale bellows 17, and an activating space 44, which provides a pushing force to the hollow piston 15 toward the large-scale bellows 16. The liquid chemicals are alternatively supplied to the activating spaces 43 and 44 to move the hollow piston 15 back and forth, such that the pump chamber 20 expands and contracts. When expanded, the pump chamber 20 draws in the liquid chemicals, and when contracted, the pump chamber 20 lets go of the liquid chemicals.
Patent TW-I246223-B (TW)
Title: Resonator and dielectric filter
Inventor: MUTO AKIRA
IPC: H01P1/203
Filed: 2004-09-07
Granted: 2005-12-21
Abstract: One pair of resonant electrodes is formed in a loop shape or a spiral shape in a substrate stacking direction symmetrically to each other. This allows a longitudinal space in substrate to be reduced. A first capacitor having an electrode connected to the grounding conductor layer, an electrode connected to an open-end side of the resonant electrode, and a dielectric layer is provided. A second capacitor having an electrode connected to the grounding conductor layer, an electrode connected to an open-end side of the resonant electrode, and a dielectric layer is also provided. This results in having a desired characteristic even if a length of the resonant electrode is short.
Patent TW-I261254-B (TW)
Title: Memory card and semiconductor device
Inventor: SUKEGAWA HIROSHI
IPC: G06F12/08
Filed: 2004-09-13
Granted: 2006-09-01
Abstract: A memory card (1) includes a controller (4) and a nonvolatile semiconductor memory (3). The controller (4) manages a correspondence between a first address in a semiconductor memory of a first erase block size and a second address in a semiconductor memory of a second erase block size other than the first erase block size. The nonvolatile semiconductor memory (3) is a memory of the second erase block size. The controller (4) executes access to the nonvolatile semiconductor memory (3) by the second address.
Patent TW-I270046-B (TW)
Title: Liquid crystal display device, signal processor of same, program and storage medium for liquid crystal display device and signal processor, and liquid crystal image display controlling method
Inventor: AKUTSU MASAHIKO
IPC: H04N5/66
Filed: 2004-10-19
Granted: 2007-01-01
Abstract: When an interlace video signal is inputted, an I/P conversion unit converts it into a progressive video signal by one of the I/P conversion methods. Furthermore, an emphasis conversion unit subjects the progressive video signal to an emphasis conversion. Here, a control CPU varies/controls the emphasis conversion degree of the emphasis conversion unit according to which of the conversion methods is used for conversion. Thus, it is possible to emphasis-convert the video data supplied to the liquid crystal display panel with the degree in accordance with the conversion method. As a result, it is possible to realize a liquid crystal display device capable of realizing both of the improvement of response speed of the liquid crystal display device and improvement of the quality of the image displayed on the liquid crystal display device.
Patent TW-I256707-B (TW)
Title: Cavity-down multiple chip package
Inventor: YANG CHING-HSU
IPC: H01L23/053
Filed: 2004-10-21
Granted: 2006-06-11
Abstract: A cavity-down multiple chip package mainly includes a heat spreader, a circuitized substrate having an opening, a chip and at least one electronic component. An upper surface of the circuitized substrate defines at least one component mounting area. The heat spreader is disposed on the upper surface of the circuitized substrate and exposed the component mounting area for disposing the electronic component. The opening of the circuitized substrate and the heat spreader form a cavity for accommodating the chip. A plurality of solder balls can be disposed on a bottom surface of the circuitized substrate.
Patent TW-I252688-B (TW)
Title: Display device, two-way communications system and utilizing method of display information
Inventor: UCHIDA MAMI
IPC: H04N5/44
Filed: 2004-11-11
Granted: 2006-04-01
Abstract: The purpose of the present invention is to properly perform an operation input using operation display information at all times by preventing a video image to be displayed on a display screen from becoming hard to view, even when the operation display information is made to be displayed. The display device 100 receives an information signal from a base device 200, and displays on an LCD 108 main display information that is a video image, corresponding to a signal for displaying the information signal. When displaying a control panel for accepting an operation input from an user on the LCD 108, the display device 100 controls a size-change processing part 105, so as to change the size and the position of an indication of the main display information for preventing the overlap with the display of the control panel.