baber/WOPTO huggingface dataset:
Patent TW-200526091-A (TW)
Title: Method and structure for coupling optical fibers with printed wiring board embedded waveguides
Inventor: MOYNIHAN MATTHEW L
IPC: G02B6/30
Filed: 2004-12-15
Abstract: Optical interface assemblies are provided. The optical interface assemblies include a first portion having a plurality of optical waveguides. The first portion is configured for mating engagement with an optical fiber connector. A second portion is mated to the first portion. The second portion is configured for mating engagement with an electronic substrate that includes an embedded waveguide assembly. The first and second portions are further configured so as to align the plurality of optical waveguides, at a first end of the first portion, with a plurality of corresponding waveguide cores of the embedded waveguide assembly. The first and second portions are further configured so as to align the plurality of optical waveguides, at a second end of the first portion, with a plurality of corresponding optical fibers in the optical fiber connector. Also provided are electronic assemblies and methods for coupling optical fibers with electronic substrate embedded waveguides.
Patent TW-200622945-A (TW)
Title: Coin counting machine
Inventor: CHIOU YING-MIN
Filed: 2004-12-30
Abstract: This invention relates to a coin counting machine. It resolves the problem found in the conventional coin counting machine that cannot eliminate jamming and cannot accommodate coins of different sizes during usage. It comprises a central circular opening, a coin guide chute, a counter, a rotating disc, and a coin-receiving hopper. The central circular opening is at a bottom of the machine body. The coin guide chute surrounds the machine body and communicating with the opening. The counter provides a path via which the coin guiding chute delivers the coins. The rotating disc provides a center, driven to rotate, and having receiving holes. The coin-receiving hopper covers over the rotating disc, Wherein, a circular pad is coaxially provided between the rotating disc and the machine bottom. The pad provides a periphery thereof extending to correspond to the lower opening of each of the receiving holes. The coin-receiving hopper is extended with poker having an outer end extending to a location above a surrounding of the rotating disc to correspond to each of the receiving holes. In this invention, the circular pad covers the lower opening of each of the receiving bores to accommodate coins of smaller sizes. The poker pokes spread coins that have not fallen into the receiving holes. Eventually, it prevents the coins from jamming the receiving holes that result in machine failure.
Patent TW-200623968-A (TW)
Title: Near-field optical material processing device
Inventor: CHU KWO-RAY
Filed: 2004-12-31
Abstract: A near-field optical material processing device is disclosed and comprises a first mirror and a second mirror. The first mirror has an arc surface and a focal point on an axis traversing a length of a cavity. The first mirror has a coupling hole, so that high-power microwave inputted from an external microwave source is passed through the coupling hole along the axis from the cavity and is outputted to be a microwave beam with high-field intensity. The second mirror and the first mirror jointly form a near-field optical action cavity, and they can move with respect to each other. By adjusting the total length of the cavity distance between both mirrors to move a material to be processed across a focal region (about one wavelength of the microwave beam with high-field intensity) of the microwave beam with high-field intensity on the axis of the cavity, the thermal processing of material can be performed uniformly.
Patent TW-200539250-A (TW)
Title: Method for manufacturing thin film integrated circuit, and element substrate
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 2005-02-02
Abstract: Application form of and demand for an IC chip formed with a silicon wafer are expected to increase, and further reduction in cost is required. An object of the invention is to provide a structure of an IC chip and a process capable of producing at a lower cost. In view of the above described object, one feature of the invention is to provide the steps of forming a separation layer over an insulating substrate and forming a thin film integrated circuit having a semiconductor film of 0.2 μm as an active region over the separation layer, wherein the thin film integrated circuit is not separated. There is less limitation on the shape of a mother substrate in the case of using the insulating substrate, when compared with the case of taking a chip out of a circular silicon wafer. Accordingly, reduction in cost of an IC chip can be achieved.
Patent TW-200605590-A (TW)
Title: Multi-protocol network encryption system
Inventor: SIM PETER
IPC: H04L9/00
Filed: 2005-02-04
Abstract: An encryption management system for a network. The system connects between a protected network and an unprotected network, and manage both encryption and decryption of a payload to be sent between the networks. The encryption and decryption uses different cryptography systems which are optimized for different kinds of encryption and decryption. For example, one system uses a hardwired encryptor while other systems may use a software encryptor. The signing keys are stored in a separate management unit which is connected to the main encryptor over a separate network interface and communicates with the main processor using simple network management protocol.
Patent TW-200534369-A (TW)
Title: Semiconductor device
Inventor: HOFFMAN RANDY
IPC: H01L29/786
Filed: 2005-03-02
Abstract: One exemplary embodiment includes a semiconductor device. The semiconductor device can include a channel including one or more of a metal oxide including zinc-gallium, cadmium-gallium, cadmium-indium.
Patent TW-200539325-A (TW)
Title: Ion implanting apparatus
Inventor: MAENO SYUICHI
IPC: H01J37/317
Filed: 2005-03-28
Abstract: The ion implanting apparatus according to this invention includes: an ion source for producing the ion beam 20 including desired ion species and being shaped in a sheet with a width longer than a narrow width of a substrate 82, a mass separating magnet 36 for selectively deriving the desired ion species by bending the ion beam in a direction perpendicular to a sheet face thereof, a separating slit 72 for selectively making the desired ion species pass through by cooperating with the mass separating magnet 36, and a substrate drive device 86 for reciprocatedly driving the substrate 82 in a direction substantially perpendicular to the sheet face 20s of the ion beam 20 within an irradiating area of the ion beam 20 which has passed through a separating slit 72.
Patent TW-200536735-A (TW)
Title: Parking assistance apparatus
Inventor: SHIMAZAKI KAZUNORI
IPC: G06T1/00
Filed: 2005-04-14
Abstract: In a parking assistance apparatus disclosed herein, when a lateral parking mode switch is thrown at an initial stop position A, a controller calculates a backward movement start position for parking based on a yaw angle and a steering angle of a vehicle, and issues guiding information to stop the vehicle upon having determined that the vehicle has reached the calculated backward movement start position. After having sensed that a shift lever was shifted to a reverse position, the controller displays on a display an image captured by a camera as to an area behind the vehicle, and also displays on the display in a superimposed manner an estimated vehicle space in the case where the vehicle moves backwards while maintaining a steering angle at the time of the shift of the shift lever. The driver operates a steering wheel so as to establish a suitable positional relation between the estimated vehicle space and a target parking space on the display, whereby an appropriate steering angle is obtained in moving the vehicle backwards.
Patent TW-200638330-A (TW)
Title: Brightness control method and device for a display
Inventor: YANG HO-HSIN
IPC: G09G5/10
Filed: 2005-04-21
Abstract: A brightness control method and device for a display is disclosed, which first calculates the brightness distribution of a partial frame image received, next determines whether the partial frame image tends to be dark or light, and then compares the backlight brightness of the display with a predetermined value in accordance with determined darkness or lightness of the partial frame image, and finally adjusts the backlight brightness of the display accordingly.
Patent TW-200638445-A (TW)
Title: Wound choke coil and a method of manufacturing the same
Inventor: CHEN XING-CHENG
IPC: H01F41/04
Filed: 2005-04-22
Abstract: The present invention relates to a wound choke coil and a method of manufacturing the same, wherein a layer of conductor such as gold, silver, nickel, or tin is electroplated in advance on the metallic wiring of the lead used in a choke coil, and an insulation film is coated thereon so as the lead is an insulation layer coated lead by electroplating. Thus, after the insulation layer of the two ends of the electroplated lead are excoriated and wound to a coil, the terminals (electrodes) capable of being applied to tin soldering can be formed directly without performing any pre-tinning or electroplating treatments. Moreover, the two ends of the coil having insulation layer removed is close to terminals (electrodes) of a loop (less than a loop), the time spent in removing the insulation layer can be reduced. In addition, because a core having chamfers (R angle or C angle) at two ends treated with an electroplating treatment is inserted into the coil whose inner diameter is slightly less than the outer diameter of the core, the intrinsic tension of the coil can be used to sustain the core and to prevent the core from coming off. Furthermore, the electroplating layers on two ends of the coil and the core are capable of increasing the soldering property of the choke coil on a circuit board, forming the choke coil of the present invention.
Patent TW-200605551-A (TW)
Title: Data distributing device
Inventor: NASU KAZUNORI
IPC: H04W88/18
Filed: 2005-04-27
Abstract: When a location management device 200 manages a position of the mobile apparatus A, and receives a request of download of a file from the mobile apparatus A, the location management device 200 searches the mobile apparatuses B to D as the mobile apparatus within a predetermined range of the mobile apparatus A. The location management device 200 transmits information for specifying the searched mobile apparatuses B to D and setting information for setting a master in Bluetooth. The mobile apparatus A with the master setting can transmit and receive a desired application program from the mobile apparatuses B to D.
Patent TW-200539902-A (TW)
Title: Oral pharmaceutical compositions of timed-release particles and tablets quickly disintegrable in the oral cavity containing compositions thereof
Inventor: YOSHIDA TAKAYUKI
IPC: A61K47/42
Filed: 2005-04-29
Abstract: The present invention relates to an oral pharmaceutical composition in particle form, which comprises particles that contain a drug at the core of the pharmaceutical composition in particle form; a middle layer that contains two types of water-soluble components, an insolubilizer and an insolubilizing substance; and an outer layer for controlling water penetration that contains a water-insoluble substance. The present invention makes it possible to provide a pharmaceutical composition in particle form for oral use with which initial drug release is suppressed, the drug is quickly released thereafter, and the lag time can be controlled as needed, and fast-disintegrating tablets containing this composition.
Patent TW-200605567-A (TW)
Title: Supporting emergency calls on a wireless local area network
Inventor: RUDOLF MARIAN
IPC: H04W84/12
Filed: 2005-05-09
Abstract: A device for identifying an emergency call in a wireless local area network includes an indicator to identify a call as an emergency call. The indicator can be a bit flag or an information element. The information element can include location information regarding the location of the station that placed the emergency call. This information can be used to locate the caller. The location information can be transmitted from the station to an access point separately from an emergency call.
Patent TW-200613431-A (TW)
Title: Semiconductor device
Inventor: FUKUTA KAZUHIKO
IPC: H01L23/29
Filed: 2005-05-20
Abstract: A high reliability semiconductor device is provided which can prevent electromigration due to the deposition of metal ions originating from wires. The device includes: a flexible wiring board 11 including a base film 1 and multiple wires 9; a semiconductor chip 5 mounted to the flexible wiring board 11; and a sealing resin 6 disposed between the flexible wiring board 11 and the semiconductor chip 5 so as to at least partially in contact with the wires 9. The sealing resin 6 contains a metal ion binder mixed thereto.
Patent TW-200629318-A (TW)
Title: Thin keypad assemblies and components for electronics devices and methods
Inventor: DOMBROWSKI RICHARD J
IPC: H04M1/23
Filed: 2005-06-06
Abstract: A keypad assembly, the keypad assembly including a keycap layer 110 having multiple user interface key caps flexibly coupled to a carrier portion, a luminescent layer 120 disposed toward a backside of the plurality of key cap layer, the luminescent layer carrying a plurality of switch domes aligned with a corresponding one of the plurality of key caps of the key cap layer. In some embodiments, a backing material is applied to a backside of the user interface keycaps.
Patent TW-200540837-A (TW)
Title: Method and apparatus for recording management information on a recording medium and the recording medium
Inventor: KIM YONG-KOOK
IPC: G11B5/09
Filed: 2005-06-08
Abstract: The write-once recording medium has a data structure for managing temporary defect management area, TDMAs, of the recording medium, wherein each TDMA is for at least storing temporary defect management information. In one embodiment, the recording medium includes a TDMA access indicator, TAI, area for selectively storing data indicating which one of the TDMAs is currently in use.
Patent TW-200604187-A (TW)
Title: Highly selective novel amidation method
Inventor: INAGAKI ATSUSHI
IPC: C07D413/06
Filed: 2005-06-10
Abstract: The present invention provides an industrial production method with a short process having a high yield of an aliphatic cyclic carboxamide having carboxyl group, which comprises reacting functional group-selectively using an inexpensive condensing agent without protecting the carboxyl group by esterification, that is, reacting carboxylic acid anhydride obtained by reacting carboxylic acid and tertiary carboxylic acid halide with aliphatic cyclic secondary amine having carboxyl group.
Patent TW-200644265-A (TW)
Title: Multiple package structure and producing method thereof
Inventor: CHOU CHIH-PANG
IPC: H01L31/0203
Filed: 2005-06-10
Abstract: The invention relates to a multiple package structure. By separating light-transforming particles in a light-transforming layer from an emitting element, the light-transforming particles could avoid the changing of color produced by oxidation sourced of heat produced by the emitting element directly. So, an emitting device with the multiple package structure could be used longer.
Patent TW-200642721-A (TW)
Title: Sport racket
Inventor: CHEN SHU-JUNG
Filed: 2005-06-10
Abstract: The invention is related to a sport racket. There are a line-protecting groove and a plurality of hole on the outer part of the frame of the sport racket. The width of the line-protecting groove around the hole is wider than the width of the line-protecting groove not around the hole.
Patent TW-200602045-A (TW)
Title: Amino-5, 5-diphenylimidazolone derivatives for the inhibition of β-secretase
Inventor: MALAMAS MICHAEL SOTIRIOS
IPC: C07D403/10
Filed: 2005-06-14
Abstract: The present invention provides a compound of formula I and the use thereof for the therapeutic treatment, prevention or amelioration of a disease or disorder characterized by elevated β-amyloid deposits or β-amyloid levels in a patient.
Patent TW-200701308-A (TW)
Title: Wafer and single chip with circuit rearranged structure and method for fabricating the same
Inventor: HU CHU-CHIN
IPC: H01L21/02
Filed: 2005-06-17
Abstract: A wafer and single chip with circuit rearranged structure and method for fabricating the same the same are proposed. A wafer with a plurality of chips thereon is provided, and the single chip has an active surface with a plurality of electrode pads formed thereon. A dielectric layer is formed on the active surface of the wafer. The dielectric layer is thinned to expose the electrode pads of the wafer. A conducting layer is formed on the surface of the dielectric layer and the electrode pads. A first metal layer is formed on the conductive layer by electroplating. A patterned second metal layer is formed on the surface of first metal layer by printing. Using the second metal layer as a protecting layer, the first metal layer and the conducting layer are etched and the portions uncovered by the second metal layer are removed. The second and the remaining first metal layer are formed a circuit structure and electrically connected to the electrical pads of the wafer. Furthermore, the process above can be repeated to form a build-up circuit structure on the wafer. Thus, the circuit rearranged structure are formed on the surface of wafer and a supporting component is omitted, thereby reduce the package size.
Patent TW-200615031-A (TW)
Title: Gaming machine
Inventor: HARA SHINJI
IPC: A63F7/02
Filed: 2005-06-17
Abstract: The present invention provides a gaming machine which can make the change of flow of gaming balls conspicuous to a player. The gaming machine includes an out port which collects gaming balls which flow down a gaming area, a storage tray which forms a ball passage therein which temporarily stores the gaming balls collected from the out port and, at the same time, guides the gaming bails to a shooting position, a payout port which is formed below the out port and opens toward the ball passage, and a tray cover which is mounted on the storage tray and covers the ball passage with a viewing window which allows the viewing of a portion of the ball passage. The viewing window is formed of a material having transparency and is formed on a periphery of the payout port where the change of flow of the gaming balls is most vigorous.
Patent TW-200625460-A (TW)
Title: Structures and methods for manufacturing p-type MOSFET with graded embedded silicon-germanium source-drain and/or extension
Inventor: Zhu hui-long
IPC: H01L21/336
Filed: 2005-06-24
Abstract: P-type MOSFETs (PMOSFETs) are formed by encapsulating the gate with an insulator and depositing a germanium containing layer outside the sidewalls, then diffusing the germanium into the silicon-on-insulator layer or bulk silicon by annealing or by oxidizing to form graded embedded silicon-germanium source-drain and/or Extension (geSiGe-SDE). For SOI devices, the geSiGe-SDE is allowed to reach the buried insulator to maximize the stress in the channel of SOI devices, which is beneficial for ultra-thin SOI devices. Graded germanium profiles provide a method to optimize stress in order to enhance device performance. The geSiGe-SDE creates a compressive stress in the horizontal direction (parallel to the gate dielectric surface) and tensile stress in the vertical direction (normal to the gate dielectric surface) in the channel of the PMOSFET, thereby forming a structure that enhances PMOSFET performance.
Patent TW-200605018-A (TW)
Title: Display driver circuits having gray scale voltage amplifiers with variable drive capability
Inventor: WOO JAE-HYUCK
IPC: G09G3/36
Filed: 2005-07-14
Abstract: Display driver circuits include an output selector circuit having an output port electrically coupled to a plurality of display data lines and a first input port electrically coupled to a first bus. An amplifier control circuit is also provided. This control circuit includes a plurality of amplifiers, which are programmable to have different current sourcing characteristics. The control circuit is configured to drive each of a plurality of signal lines in the first bus with different gray scale voltage provided by the plurality of amplifiers. The output selector also has a second input port configured to receive digital display data. This digital display data is also provided to the amplifier control circuit.
Patent TW-200634918-A (TW)
Title: Fabrication process of semiconductor device and polishing method
Inventor: SHIRASU TETSUYA
IPC: B24B37/04
Filed: 2005-07-25
Abstract: A method of fabricating a semiconductor device includes a polishing process of a substrate, wherein the polishing process includes the steps of applying a chemical mechanical polishing process to the substrate on a polishing pad while using slurry, and conditions a surface of the polishing pad, the conditioning step including the step of grinding the surface of said polishing pad by at least first and second conditioning disks of respective, different surface states.
Patent TW-200706558-A (TW)
Title: Low density polyurethane foam, method of producing, and articles comprising the same
Inventor: SATO TADASHI
IPC: C08G71/00
Filed: 2005-08-09
Abstract: A method for producing a cured, low-density polyurethane foam, the method comprises frothing a reactive polyurethane-forming composition comprising an isocyanate-containing component, an active hydrogen-containing component reactive with the isocyanate-containing component, a blowing agent, a surfactant, and catalyst system, wherein the catalyst system provides for a delayed curing of the foam; casting the frothed reactive polyurethane-forming composition onto a first carrier; placing a second carrier on a side of the cast foam opposite the first carrier; blowing the froth with the second carrier in place; and curing the blown froth so as to provide a polyurethane foam layer having a density of 50 to 400 kg/m3 and a thickness of 0.3 to 13 mm. The foams are useful as sealing members.
Patent TW-200618555-A (TW)
Title: Large scale integrated circuit for data communication, data communication apparatus, data communication system and data communication method
Inventor: YASUKAWA MASAKI
IPC: H04L27/02
Filed: 2005-08-15
Abstract: A first transmission/reception unit exchanges a pulse amplitude modulation signal having amplitude value is varied at a plurality of levels, using a two-wire telephone cable. An echo canceler extracts only a pulse amplitude modulation signal to be received, and transmitting and receiving equalizers improve the equalization accuracy of the pulse amplitude modulation signals. An error correction circuits correct errors in the pulse amplitude modulation signals, the data quality is improved. Therefore, fast data transmission/reception can be performed by using a two-wire cable instead of a four-wire cable.
Patent TW-200617485-A (TW)
Title: Liquid crystal display device
Inventor: KIM DONG-GYU
Filed: 2005-08-19
Abstract: A liquid crystal display device according to an exemplary embodiment includes: a first panel comprising a first portion and a second portion, wherein the first portion has a height lower than of the second portion; a second panel facing the first panel; a spacer disposed between the first panel and the second panel and contacting the first portion of the first panel; and a liquid crystal layer disposed between the first panel and the second panel.