baber/WOPTO huggingface dataset:
Patent TW-201118673-A (TW)
Title: Optical touch apparatus and optical touch display apparatus
Inventor: TSANG CHIH-JEN
IPC: G06F3/041
Filed: 2009-11-25
Abstract: An optical touch apparatus adapted to a display area is provided. The optical touch apparatus includes a light source, a light guide unit, and an optical detector. The light source is disposed beside the display area and capable of emitting a beam. The light guide unit is disposed beside the display area and in the transmission path of the beam. The light guide unit includes a light guide body and a Lambertian scattering structure. The light guide body has a first surface, a second surface, a third surface, a fourth surface, and a light incident surface. The beam is capable of entering the light guide body through the light incident surface and capable of being transmitted from the first surface to a sensing space in front of the display area. The Lambertian scattering structure is disposed on at least one of the second surface, the third surface, and the fourth surface for scattering the beam to the first surface. The optical detector is disposed beside the display area for sensing the intensity variation of the beam in the sensing space. An optical touch display apparatus is also provided.
Patent TW-201120777-A (TW)
Title: Method and system of information collection and display for electronic transaction platform
Inventor: LI SSU-CHUANG
IPC: G06Q30/00
Filed: 2009-12-01
Abstract: The present invention provides a method of information collection and display for electronic transaction platform, including steps of collecting and recording seller information of electronic transaction information; filtering the seller information to find out specific seller; tracking the specific seller to collect and record the information of the specific seller; using a plurality of Internet Protocol (IP) address to scan the information of the specific seller in turn for recording, wherein if specific IP address is blocked by the website of the electronic transaction platform, excluding the scan behavior of the specific IP address temporarily; and sorting and displaying the information of the specific seller recorded by the webpage.
Patent TW-201031057-A (TW)
Title: Electrical connector system
Inventor: DEFIBAUGH GEORGE RICHARD
IPC: H01R12/71
Filed: 2009-12-03
Abstract: An electrical connector system for mounting a substrate comprises a plurality of wafer assemblies defining a mating end and a mounting end. Each of the wafer assemblies comprises a first housing defining a plurality of first electrical contact channels, a first array of electrical contacts positioned within the plurality of first electrical contact channels, a second housing configured to mate with the first housing and defining a plurality of second electrical contact channels, a second array of electrical contacts positioned within the plurality of second electrical contact channels, and a ground frame positioned at a side of the second housing. Each electrical contact of the first array of electrical contacts defines an electrical mating connector extending past an edge of the first housing at the mating end of the wafer assembly, and each electrical contact of the second array of electrical contacts defines an electrical mating connector extending past an edge of the second housing at the mating end of the wafer assembly. The ground frame defines a plurality of ground mating tabs extending past the edge of the second housing at the mating end of the wafer assembly. A wafer housing positions the plurality of wafer assemblies adjacent to one another in the electrical connector system.
Patent TW-201123708-A (TW)
Title: Fan controlling circuit
Inventor: HUANG YONG-ZHAO
IPC: H02P7/06
Filed: 2009-12-18
Abstract: A fan controlling system includes a double-schottky-barrier diode, a thermistor, and a transistor. A first input terminal of the double-schottky-barrier diode is connected to a fan power. A second input terminal of the double-schottky-barrier diode is connected to an activate power. A base of the transistor is grounded via the thermistor. An emitter of the transistor is connected to an output terminal of the double-schottky-barrier diode. A collector of the transistor is connected to a fan.
Patent TW-201122537-A (TW)
Title: Wide-angle imaging lens module
Inventor: TSAI FEI-HSIN
IPC: G02B13/06
Filed: 2009-12-25
Abstract: A wide-angle imaging lens module includes a first lens, a second lens, a fixed aperture stop and a third lens sequentially disposed between an object and an image. The first lens is a negative meniscus lens, and the first lens has a concave surface disposed toward the image and at least one aspheric surface. The second lens has positive refractive power, a convex surface disposed toward the object and at least one aspheric surface. The third lens has positive refractive power, a convex surface disposed toward the image and at least one aspheric surface.
Patent TW-201114498-A (TW)
Title: Paste dispenser and method of controlling the same
Inventor: PARK IL-SUNG
IPC: B05B13/00
Filed: 2009-12-25
Abstract: Disclosed herein are a paste dispenser and a method of controlling the paste dispenser. The paste dispenser is constructed to reduce an interval between nozzles in the X-axis direction when head units are adjacent to each other. The paste dispenser can form a variety of patterns on a substrate with efficiency.
Patent TW-201123480-A (TW)
Title: Solar cell structure and manufacturing method thereof
Inventor: TSAI CHIN-YAO
IPC: H01L31/042
Filed: 2009-12-29
Abstract: A solar cell structure including a photovoltaic layer, an upper electrode, a bottom electrode, and a passivation layer is provided. The photovoltaic layer has an upper surface, a bottom surface and a plurality of side surfaces, wherein the photovoltaic layer includes a first type and a second type semiconductor layer. The upper electrode is disposed at the upper surface of the photovoltaic layer and electrically connected with the second type semiconductor layer, wherein the second type semiconductor layer is between the upper electrode and the first type semiconductor layer. The bottom electrode is disposed at the bottom surface of the photovoltaic layer and electrically connected with the first type semiconductor layer, wherein the first type semiconductor layer is between the bottom electrode and the second type semiconductor. The passivation layer at least covers one of the side surfaces, so as to reduce the leakage current formed on the side surfaces.
Patent TW-201033265-A (TW)
Title: Polymer stabilizer
Inventor: KIMURA YOSHIKAZU
IPC: C08L53/02
Filed: 2010-01-04
Abstract: A polymer stabilizer comprising the following alkoxy compound: the alkoxy compound: a compound obtained by alkoxylating at least one hydroxyl group contained in a compound of the following formula (1) containing one formyl group or carbonyl group and (n-1) hydroxyl groups in the molecule with an alkyl group having 1 to 12 carbon atoms: CnH2nOn (1) (wherein, n represents an integer of 3 or more).
Patent TW-201029246-A (TW)
Title: Membrane restoration
Inventor: ZHOU JIANQING
IPC: H01M2/32
Filed: 2010-01-25
Abstract: Embodiments include membrane restoration process. A membrane can be restored by replacing an anolyte and a catholyte of a cell with a solution having an organic acid. The cell can include an anode, a cathode and a membrane fouled with a metal. A cheleate can be formed with the metal and the organic acid of the solution and an electric current can be provided between the anode and the cathode of the cell to protect the cell from corrosion while forming the chelate.
Patent TW-201128854-A (TW)
Title: Feeding device for smart antenna
Inventor: WU MIN-CHUNG
IPC: H01Q21/24
Filed: 2010-02-05
Abstract: A feeding device for a smart antenna includes a signal reception terminal, a first antenna feeding terminal, a second antenna feeding terminal, a power divider and a switching circuit. The signal reception terminal is utilized for receiving signals to be transmitted. The first antenna feeding terminal and the second antenna feeding terminal are utilized for outputting feeding signals of two antennas, respectively. The power divider has a first input port, a second input port, a first output port and a second output port. Energy received by the first input port or the second input port is equally distributed to the first output port and the second output port, and signals of the first output port and the second output port have 90 degree phase difference. The switching circuit performs switching operations to control electrical connections of the power divider according to a control signal.
Patent TW-201032329-A (TW)
Title: Gallium nitride semiconductor device with improved forward conduction
Inventor: ZHU TINGGANG
IPC: H01L29/872
Filed: 2010-02-11
Abstract: A gallium nitride based semiconductor diode includes a substrate, a semiconductor body including a first heavily doped GaN layer and a second lightly doped GaN layer. The semiconductor body includes mesas projecting upwardly from a lower surface where each of the mesas includes the second GaN layer and a portion of the first GaN layer. Schottky contacts are formed on the upper surface of the mesas and ohmic contacts are formed on the lower surface of the semiconductor body. An insulating layer is formed over the Schottky and ohmic contacts and vias are formed in the insulating layer to the Schottky and Ohmic contacts. A first metal pad is formed in a third metal layer and over vias to the Schottky contacts to form an anode electrode. A second metal pad is formed in the third metal layer and over vias to the ohmic contacts to form a cathode electrode.
Patent TW-201031831-A (TW)
Title: Cross roller bearing, angular roller bearing, and method of manufacturing cross roller bearing and angular roller
Inventor: YAMAMOTO AKIRA
IPC: F16C19/50
Filed: 2010-02-12
Abstract: The problem to be solved by the this invention is to provide a cross roller bearing and an angular roller bearing having structures assembled with less components and capable of being separately used according to the required rigidity and installation space. The solution of this invention is to provide a cross roller bearing (14) in which a rolling member (25) being installed between an inner ring (14Ir) and an outer ring (14Or), said bearing is composed by a first outer ring (21), a second outer ring (22), a first inner ring (23) and a second inner ring (24) defined by separately dividing the mentioned inner ring (14Ir) and the outer ring (14Or) through passing a center (26A) of a space (26) surrounded by rolling surfaces (21A-24A) of the inner ring (14Ir) and the outer ring (14Or) and along a plane (P) perpendicular to the axial direction of a member to be supported, and the rolling member (25). Accordingly, a pair of angular roller bearings (16, 18) can be assembled by utilizing the inner rings and the outer rings (21-24) and the rolling member (25).
Patent TW-201039993-A (TW)
Title: Handler
Inventor: AKAHOSHI SUSUMU
IPC: B25J9/18
Filed: 2010-03-09
Abstract: A handler includes a table which supports an electronic device, a socket which is arranged to face the table, and a transport mechanism which transports the electronic device. The transport mechanism includes a contact head having a lead press with a recess for storing the electronic device, and a chuck sleeve which extends through the lead press, is arranged relatively movable from the lead press in a direction in which the chuck sleeve extends, and chucks the electronic device, an elevating mechanism which moves the contact head between the table and the socket, a pivot mechanism which pivots the contact head within the vertical plane, and a control unit which controls chucking and release of the electronic device by the chuck sleeve, and vertical movement and pivot of the contact head.
Patent TW-201134257-A (TW)
Title: Arrangement method of electric wave resource applied on relay station structure in mobile communication system
Inventor: LIAO CHEN-YIN
IPC: H04W52/00
Filed: 2010-03-18
Abstract: An arrangement method of electric wave resource applied on relay station structure in mobile communication system is disclosed. Relay station are sequenced by using capacity phase difference for carrying out matching by classification to adjust arrangements of electric wave resource so as to improve the problem of resource waste caused by relay station for increasing system capacity. The method is suitable for mobile communication system incorporated by relay station technique. The steps comprise: (1) calculating two-stage link capacity difference of all relay stations; (2) grouping; (3) sequencing; (4) correlation; (5) sorting match combinations in addition to threshold value; (6) relocation electric wave resource. total capacity of system can be raised by the above steps.
Patent TW-201133397-A (TW)
Title: Ticket machine structure
Inventor: Chen xin-da
IPC: G07B15/00
Filed: 2010-03-19
Abstract: The present invention discloses a ticket machine structure, which contains a ticket machine main body having a rail, a tooth-shape element, a hollow structure, an induction circuit board and a non-metallic component. The ticket machine main body is a metallic body. The induction circuit board is installed on one side of the rail, and when an induction-type token ticket enters the zone covered by the induction circuit board through the rail, data of the induction-type token ticket can be read. The non-metallic component is installed on the other side of the rail to correspond to the induction circuit board. The aforementioned tooth-shape element is formed on the rail, and the hollow structure located on the two vertical walls of the rail.
Patent TW-201035081-A (TW)
Title: Novel pharmaceutical composition for treatment of schizophrenia
Inventor: TAKAHASHI SHINJI
IPC: A61P25/18
Filed: 2010-03-31
Abstract: The present invention is useful for providing an excellent pharmaceutical composition for prevention and/or treatment of schizophrenia, containing a BEC1 potassium channel inhibitor or a pharmaceutically acceptable salt thereof as an active ingredient, and is particularly useful for providing a pharmaceutical composition for prevention and/or treatment of the positive symptoms, negative symptoms, cognitive impairments and the like of schizophrenia.
Patent TW-201134025-A (TW)
Title: Electrical connector
Inventor: ZHANG DAO-KUAN
IPC: H01R13/648
Filed: 2010-03-31
Abstract: The present invention relates to an electrical connector, which includes a number of electrical terminals, a PCB electrically connecting with the electrical terminals, a first and a second metal shells covering the PCB and a grounding arm extending from the second metal shell. The PCB has a grounding place. The grounding arm includes a push-portion and a connect-portion. The first metal shell push the push-portion to make the connect-portion press on the grounding place.
Patent TW-201135691-A (TW)
Title: Electronic book with transparent thin-film solar cell
Inventor: CHANG YEE-SHYI
IPC: G09F9/00
Filed: 2010-04-09
Abstract: The present invention discloses an electronic book with transparent thin-film solar cell comprising a transparent thin-film solar cell panel disposed on the internal e-paper component to transform a portion of incident light into electrical power for supplying the electronic book without affecting the display of said electronic book.
Patent TW-201101582-A (TW)
Title: Antenna sheet, data carrier with non-contact type IC and manufacturing method of antenna sheet
Inventor: GOTOU HIROYOSHI
IPC: H01Q1/38
Filed: 2010-04-28
Abstract: The manufacturing method of an antenna sheet including: a pressing step of pressing an overlapping portion comprising an antenna coil including a metal material as a formation material which is provided on one side of a surface of a substrate including a thermoplastic resin as a formation material, and/or a pattern of a connection and a conductive member including the metal material as the formation material which is provided on the other side of the substrate by pressing means from at least one side of the substrate; and a welding step of welding the antenna coil and/or the pattern of the connection to the overlapping portion with the conductive member.
Patent TW-201126777-A (TW)
Title: Light emitting device
Inventor: SU HWA
IPC: H01L33/48
Filed: 2010-05-20
Abstract: A light emitting device comprises a plurality of LED chips ( (lateral) or (vertical) conducting) operable to generate light of a first wavelength range and a package for housing the chips. The package comprises: a thermally conducting substrate (copper) on which the LED chips are mounted and a cover having a plurality of through-holes in which each hole corresponds to a respective one of the LED chips. The holes are configured such that when the cover is mounted to the substrate each hole in conjunction with the substrate defines a recess in which a respective chip is housed. Each recess is at least partially filled with a mixture of at least one phosphor material and a transparent material. In a device with (lateral) conducting LED chips a PCB is mounted on the substrate and includes a plurality of through-holes which are configured such that each chip is directly mounted to the substrate. For a device with (vertical) conducting LED chips the LED chips are mounted on a diamond like carbon film.
Patent TW-201108310-A (TW)
Title: Selective local interconnect to gate in a self aligned local interconnect process
Inventor: SCHULTZ RICHARD T
IPC: H01L21/336
Filed: 2010-06-01
Abstract: A semiconductor device fabrication process includes forming a gate of a transistor on a semiconductor substrate using a hard mask. The hard mask is selectively removed in one or more selected regions over the gate. The removal of the hard mask in the selected regions allows the gate to be connected to an upper metal layer through at least one insulating layer located substantially over the transistor. Conductive material is deposited in one or more trenches formed through the at least one insulating layer. The conductive material forms a local interconnect to the gate in at least one of the selected regions.
Patent TW-201118845-A (TW)
Title: Liquid crystal display device and method for driving the same
Inventor: CHANG KUK-HUI
IPC: G09G3/36
Filed: 2010-06-09
Abstract: An LCD device adapted to cut costs through the simplification of a circuitry is disclosed. The disclosed LCD device includes a timing controller. The timing controller includes: an inter-integrated circuit driver and a memory which are configured to communicate with an external system using an inter-integrated circuit protocol; and a logic element configured to operate a first logic signal from a first write protection terminal of the external system with a second logic signal from a second write protection terminal of the inter-integrated circuit driver, and to apply the operated logic signal to the memory. The memory replies to the operated logic signal from an output terminal of the logic element and performs a write operation.
Patent TW-201200380-A (TW)
Title: Full coverage guide bar type sunshade device
Inventor: LIN YONG-QING
IPC: B60J3/00
Filed: 2010-06-25
Abstract: A full coverage guide bar type sunshade device comprises a body module and two guide bar modules. The body module comprises a side bar mechanism that is mounted to an end of a curtain that is outwardly stretchable and a transmission mechanism mounted on an enclosure. The guide bar modules each comprise a rail, a worm arranged in the rail and coupled to the transmission mechanism, and a pulling mechanism that is mounted to the worm and coupled to an end of the side bar mechanism. The pulling mechanisms are respectively driven by the rotation of the worms to move in the same direction in the longitudinal directions of the worms and cause the side bar mechanism to drive the curtain to expand and wind. With the sunshade device being designed as three independent modules including the body module and two guide bar modules, costs of packaging and shipping can be greatly reduced and mounting/dismounting and maintenance are made easy so as to improve market competition power.
Patent TW-201203820-A (TW)
Title: Power factor correction device
Inventor: Lai zhi-ting
IPC: H02M3/157
Filed: 2010-07-08
Abstract: The present invention relates to a power factor correction device. A output signal, a sensing signal and a input signal of power converter are converted by a analog-to-digital conversion module respectively to generate a first digital signal, a second digital signal, and a third digital signal, A feedback circuit is coupled to an analog-to-digital conversion module for generating a feedback signal based on the first digital signal. An operational circuit is coupled to the feedback circuit for receiving feedback signal, the second digital signal and the third digital signal to generate a timing signal by operating the feedback signal, the second digital signal and the third digital signal. Based on a trigger signal and a timing signal, the counting circuit is coupled to the operational circuit for generating a switch signal for switching switch of power converter. In this way, a digitized power factor correction circuit can be implemented for increasing stability of system while the power factor correction device can be digitized effectively for reducing complexity of the circuit.