baber/WOPTO huggingface dataset:
Patent TW-201236043-A (TW)
Title: Keyboard
Inventor: CHEN BO-AN
IPC: H01H13/705
Filed: 2011-02-18
Abstract: The present invention discloses a keyboard including a plurality of keys and a membrane circuit board. Each key is used to trigger a corresponding membrane switch of the membrane circuit board. The membrane circuit board includes an antenna circuit. The antenna circuit is arranged inside the membrane circuit board, and not exposed to the upper surface or the lower surface of the membrane circuit board. The present invention increases an arranged area of the antenna circuit for improving the allowed length of the antenna circuit, so as to enhancing the transmission reception quality of wireless signals.
Patent TW-201226980-A (TW)
Title: 2d/3d switchable solid display and control method
Inventor: Wu yan-peng
IPC: G02B30/25
Filed: 2011-03-28
Abstract: This invention provides a 2D/3D switchable solid display and control method. The 2D/3D switchable solid display includes a display panel for producing a polarizing image, a polarization rotator for revolving the polarizing direction of an image to switch between 2D displayed state and 3D displayed state of the 2D/3D switchable solid display, and the lens component with a first direction and a second direction which mutually perpendicular to each other. The lens component can create theoretically a not- lens effect on the images located in the first direction, and create theoretically a lens effect on the images located in the second direction. This polarization rotator is configured so that an intersection angle between of the polarizing direction of the image and the first direction or the second direction is smaller than 45 DEG. According to the above method, a mismatching of refractive index of the lens component under a 2D displayed state or a mismatching of a distance between the display panel and the lens components under a 3D displayed state can be effectively compensated, so that the display effect will be improved.
Patent TW-201220746-A (TW)
Title: Codebook design and structure for multi-granular feedback
Inventor: ENESCU MIHAI HARATIU
IPC: H04L1/00
Filed: 2011-04-01
Abstract: A first precoding matrix W1 is selected from a first codebook comprising sets of rank specific precoding matrices. The first codebook is characterized by there being fewer precoding matrices associated with higher ranks than associated with lower ranks, and characterized by precoding matrices associated with ranks above a certain rank all being diagonal matrices. The selected first precoding matrix W1 is used to select a rank-specific second precoding matrix W2 from a second codebook, such that the selected first and second precoding matrices form a joint precoder specific to a desired rank. The second codebook is characterized by differently sized precoding matrices associated with each of N total ranks, in which N is an integer greater than one. Information on the joint precoder is reported to a network node over an uplink transmission channel.
Patent TW-201144561-A (TW)
Title: Door closer
Inventor: GOSCH STEPHAN
IPC: E05F3/04
Filed: 2011-04-06
Abstract: The invention relates to a door closer (1), comprising a drive shaft, which is connectable to a door leaf, a cam disc disposed on the drive shaft, a cam plate unit (4) with at least two force transmission rollers (7, 20, 21), which are disposed on both sides of the cam disc and roll on cam paths of the cam disc, a piston rod (8) connected to the cam plate unit (4), and a closer spring (9) and/or a drive, wherein the closer spring and/or the drive are configured to transmit forces onto the piston rod (8), wherein the connection between the cam plate unit (4) and the piston rod (8) comprises a connecting bolt (10) screwed into the piston rod (8) horizontally along a longitudinal axis (24) of the piston rod (8), and connected to the cam plate unit (4).
Patent TW-201144798-A (TW)
Title: Run-time correction of defect locations during defect review
Inventor: LEE JEONG HO
IPC: G01N23/22
Filed: 2011-04-07
Abstract: One embodiment relates to a method for run-time correction of defect locations on a substrate during defect review. The substrate is loaded into a stage of a review apparatus, and coordinates for the defect locations on the substrate is received. The defect locations are grouped, and at least one local reference site in proximity to each group of defect locations is determined. The local reference site(s) is (are) used to determine a positional offset for the defect locations in each group. Another embodiment relates to an apparatus for reviewing defect locations on a substrate which provides for run-time correction of the defect locations. Other embodiments and features are also disclosed.
Patent TW-201203505-A (TW)
Title: Three dimensional LED substrate and LED lighting apparatus
Inventor: TOHYAMA NAOYA
IPC: F21V29/15
Filed: 2011-04-15
Abstract: This invention comprises: more than one LED element and a silicon substrate on which the LED elements are implemented via micro bumps and an internally formed wiring is connected to the micro bumps; an insulating organic substrate which is stuck to the back side of the LED implementation surface of the silicon substrate and comprise a through-hole in which the wiring goes through; a chip implementation substrate which is stuck to the back side of the silicon substrate on the insulating organic substrate and an internally formed wiring is connected to the wiring in the through-hole of the insulating organic substrate; and an LED control circuit chip which is connected to the wiring of the implementation substrtae via micro bumps and is implemented via the micro bumps on the backside of the insulating organic substrate side on the chip implementation substate.
Patent TW-201207289-A (TW)
Title: Lighting device with selectable output level switching
Inventor: MATTHEWS JOHN W
IPC: F21L4/00
Filed: 2011-05-06
Abstract: Various techniques are provided for implementing a lighting device with selectable output level switching. In one example, a lighting device includes a light source, a controller adapted to provide one or more signals to control the operation of the light source, a power terminal adapted to receive a power source, and a tailcap assembly. The tailcap assembly includes a tailcap, a push button, and a washer disposed in the tailcap. The washer includes at least one arm adapted to be pushed against a surface to selectively connect the controller to the power terminal in response to a manipulation of the tailcap assembly.
Patent TW-201245596-A (TW)
Title: Hinge structure and electronic device using the same
Inventor: HO CHIA-JU
IPC: H05K5/02
Filed: 2011-05-09
Abstract: A hinge structure and an electronic device using the same are provided. The hinge structure includes a pipe, a hinge cover and a ring. The pipe has an opening, and the hinge cover is disposed in the opening and coaxial with the pipe. A gap is between the hinge cover and the pipe. The ring is disposed in the opening and located between the hinge cover and the pipe for being used to fill the gap, so as to make an outward appearance of the hinge structure is complete.
Patent TW-201202026-A (TW)
Title: Glass film laminated body
Inventor: MIWA YOSHIHARU
IPC: C03B17/06
Filed: 2011-06-01
Abstract: A glass film laminated body includes a film having a glass film (2), a film having a transparent resin layer (3), and a laminated structure having at least 3 layers or more, wherein the two outmost layers have glass films (2) having a thickness of 300 μ m or less, and a thickness of the transparent resin layer (3) is larger than the thickness of the glass film (2).
Patent TW-201249381-A (TW)
Title: Dosing unit for a powder dispenser
Inventor: HU RU-GUO
IPC: A47J31/40
Filed: 2011-06-10
Abstract: The invention concerns a dosing unit for a powder dispenser comprising two dosing chambers (2, 3) each chamber comprising: one upstream inlet (21, 31) and one downstream outlet (22, 32), an upstream means (23, 33) for opening and closing the inlet, a downstream means (24, 34) for opening and closing the outlet, the upstream means (23, 33) closing the inlet (21, 31) when the downstream means (24, 34) opens the outlet (22, 32) and reciprocally, wherein the upstream means (23) of the first chamber closes the first chamber (2) when the upstream means (33) of the second chamber opens the second chamber (3) and reciprocally.
Patent TW-201249923-A (TW)
Title: Compositions and manufacturing of organic silicone modified polyester resins
Inventor: LIN HSUEH-TSO
IPC: C08F4/60
Filed: 2011-06-14
Abstract: Disclosed are methods for manufacturing organic silicone modified polyester resins. Because trimellitic anhydride, 1, 2, 4, 5-benzenetetracarboxylic anhydride, 3, 3', 4, 4'-benzophenonetetracarboxylic acid dianhydride, or 3, 3', 4, 4'-biphenyltetracarboxylic acid dianhydride is introduced in the resin, the resin has higher film hardness, higher thermal resistance, and higher solvent resistance. As such, the resin can be applied to thermal resistant coatings or decorating coatings, especially to adhesive agent of non-stick coatings.
Patent TW-201208439-A (TW)
Title: Using a field format on a communication device
Inventor: VAN NEE DIDIER JOHANNES RICHARD
IPC: H04W72/12
Filed: 2011-06-15
Abstract: A communication device for transmitting a Very High Throughput Signal Field B (VHT-SIG-B) is described. The communication device includes a processor and instructions stored in memory that is in electronic communication with the processor. The communication device allocates at least twenty signal bits and six tail bits for the VHT-SIG-B. The communication device also uses a number of subcarriers for the VHT-SIG-B that is the same as a number of subcarriers for a Very High Throughput Long Training Field (VHT-LTF) and a DATA field. The communication device additionally applies a pilot mapping for the VHT-SIG-B that is the same as a pilot mapping for the DATA field. The communication device further transmits the VHT-SIG-B.
Patent TW-201301570-A (TW)
Title: Multi-color light emitting diode and manufacturing method thereof
Inventor: LUO XIN-MING
IPC: H01L33/48
Filed: 2011-06-28
Abstract: The present invention provides a multi-color light emitting diode, which comprises an epitaxy substrate with a surface, a light emitting unit, and an electrode unit. The light emitting unit comprises a first semiconductor layer connected with the surface, and at least two epitaxy layers configured on the surface of the first semiconductor layer and separated with each other. Each epitaxy layer may define a light emitting source respectively with the first semiconductor layer. The electrode unit comprises a bottom electrode configured on the surface of the first semiconductor layer, and a top electrode correspondingly configured on the top surface of each epitaxy layer for providing electric energy to the light emitting sources. The light emitting sources emit at least two light colors when receiving the electric energy. Furthermore, the present invention provides a manufacturing method of multi-color light emitting diode.
Patent TW-201300703-A (TW)
Title: TL retrofit LED module inside sealed glass tube
Inventor: HIKMET RIFAT ATA MUSTAFA
IPC: F21V9/40
Filed: 2011-07-01
Abstract: This invention relates to a light emitting diode device (100) including an outer casing (102), a light emitting diode element (114), which includes at least one light emitting diode (114a), arranged within the outer casing, a light outlet member (108) constituting a part of the outer casing, a sealed cavity (104) containing a controlled atmosphere, and a seal (110) arranged to seal the cavity. The light emitting diode device further comprises a remote organic phosphor element (116) arranged in the sealed cavity.
Patent TW-201202723-A (TW)
Title: Insert for test handler
Inventor: KU TAE-HUNG
IPC: G01R31/28
Filed: 2011-07-13
Abstract: Disclosed is an insert for a test handler. According to this invention, the technique of the insert for mounting ball grid array semiconductor elements is disclosed as follows. That is, only in the neighborhood of four corners of a support table for supporting semiconductor elements forms a guide part. Therefore, the manufacturing cost of the insert can be reduced, and the manufacturing process of the insert is simplified. The mounting defective rate of semiconductor elements can also be reduced.
Patent TW-201211365-A (TW)
Title: Protective foot for a piece goods item, in particular concrete pylon segments
Inventor: ALBRECHTS HARALD
IPC: F03D11/00
Filed: 2011-07-22
Abstract: The invention concerns a protective foot for a piece goods item, in particular a pylon section segment or a concrete pylon segment of a wind power installation. The protective foot has a piece goods item having a bottom plate (1) for receiving an end of the item (100) and a fixing unit for releasable fixing to the first end of the item.
Patent TW-201303178-A (TW)
Title: Screw structure
Inventor: CHEN YUN-LUNG
IPC: F16B39/10
Filed: 2011-07-22
Abstract: A screw structure, for mounting a first member and a second member, includes screw member. The screw member includes a nut and a pole. The screw structure further includes a mounting member and a rotating member. A slot and a hole are defined in the mounting member. The rotating member includes a latching portion. The slot is engaged with the latching portion. The rotating member can be rotated relative to the screw member and the mounting member. The hole is configured for the pole therethrough. The mounting member is mounted in the pole.
Patent TW-201220566-A (TW)
Title: Reversible resistive memory and method for the same, phase-change memory and electronics system
Inventor: CHUNG CHIEN-SHINE
IPC: H01L27/24
Filed: 2011-08-19
Abstract: Polysilicon diodes fabricated in standard CMOS logic processes can be used as program selectors for reversible resistive devices. The reversible resistive devices have a reversible resistive element coupled to a diode. The diode can be constructed by P+/N+ implants on a polysilicon as a program selector. By applying a voltage or a current between a reversible resistive element and the N terminal of a diode, the reversible resistive device can be programmed into different states based on magnitude, duration, voltage-limit, or current-limit in a reversible manner. On the polysilicon diode, the spacing and doping level of a gap between the P and N implants can be controlled for different breakdown voltages and leakage currents.
Patent TW-201215269-A (TW)
Title: Wiring substrate manufacturing method
Inventor: HAYASHI TAKAHIRO
IPC: H05K3/34
Filed: 2011-08-23
Abstract: A wiring substrate includes a conductor layer and a resin insulating layer stacked alternately, solder resist layers formed on outermost surfaces on a first principal surface side and an opposing second principal surface side respectively, and outermost conductor layers exposed from opening portions formed in the respective solder resist layers. A method of manufacturing the wiring substrate includes: forming a first underlying layer and a second underlying layer on the respective outermost conductor layers; supplying a first solder onto the first underlying layer, and a second solder onto the second underlying layer; and connecting the first solder to the first underlying layer and the second solder to the second underlying layer respectively, by heating the first solder and the second solder simultaneously.
Patent TW-201221057-A (TW)
Title: Noxious organism control agent
Inventor: KAGABU SHINZO
IPC: A01P7/04
Filed: 2011-08-30
Abstract: The present invention relates to amine derivatives each represented by chemical formula (I) (wherein Ar represents a phenyl group or the like; R1 represents a hydrogen atom or the like; R2 represents a C1-6 alkylcarbonyl group or the like; R3 represents a C1-8 alkylene group or the like; and R4 represents a hydrogen atom or the like) and a noxious organism control agent comprising at least one of the derivatives. It is found that the amine derivative has an excellent activity for use as a control agent of agricultural and horticultural pests.
Patent TW-201312747-A (TW)
Title: Semiconductor device and manufacturing method for the same
Inventor: CHU CHIEN-WEN
IPC: H01L29/78
Filed: 2011-09-02
Abstract: A semiconductor device and a manufacturing method for the same are provided. The semiconductor device comprises a first doped region, a second doped region, a dielectric structure and a gate structure. The first doped region has a first type conductivity. The second doped region has a second type conductivity opposite to the first type conductivity and is adjacent to the first doped region. The dielectric structure comprises a first dielectric portion and a second dielectric portion separated from each other. The dielectric structure is formed on the first doped region. The gate structure is on a part of the first doped region or second doped region adjacent to the first dielectric portion.
Patent TW-201313100-A (TW)
Title: Circuit board device and electronic card and assembly structure thereof
Inventor: CHEN CHIH-PING
IPC: H05K7/12
Filed: 2011-09-15
Abstract: A circuit board device is adapted for locking a first electronic card. The first electronic card is formed with at least one first hole. The circuit board device includes a circuit board and a securing member. The circuit board includes a board body and a plug electronic connector provided on the board body for plugging of the first electronic card. The board body is formed with two first through-holes spaced apart from each other in a left-right direction. The securing member includes an upper pressing plate pressing on the first electronic card, at least one engaging column extending from a bottom end of the upper pressing plate and engaging to the first hole, and two elastic fastening arms provided respectively on left and right sides of the upper pressing plate. Each of the elastic fastening arms extends through a respective one of the first through-holes and is releasably engageable with the board body.
Patent TW-201316202-A (TW)
Title: Method and electronic device for virtual keyboard with haptic feedback
Inventor: SHIH YU-LIANG
IPC: G06F3/041
Filed: 2011-10-05
Abstract: A method and an electronic device are provided for a virtual keyboard. The method includes a number steps. A touch panel is controlled to detect a number of finger touch points. A display panel is controlled to display a virtual keyboard. A shape and a size of the virtual keyboard are determined according to at least the coordinates and touch areas of the finger touch points. A haptic/tactile actuator is controlled to generate haptic/tactile feedback to express a border around each key of the virtual keyboard. The haptic/tactile actuator is controlled to generate haptic/tactile feedback in response to depression of a key of the virtual keyboard.
Patent TW-201223914-A (TW)
Title: High zirconia refractory product
Inventor: TOMURA NOBUO
IPC: C04B35/484
Filed: 2011-10-06
Abstract: A high zirconia refractory product characterized by having a chemical composition which contains 85 to 95 mass % of ZrO2, 2.5 mass % or more of SiO2, 0.04 mass % or less of Na2O, 0.04 mass % or less of B2O3, 0.04 mass % or less of P2O5, SrO as the essential component, and K2O and/or Cs2O, wherein SrO, K2O and Cs2O are included in a manner such that the relationships represented by equation (1) and equation (2) are satisfied at the same time: equation (1) being 0.20={0.638CK2O+0.213CCs2O+0.580CSrO}/CSiO2=0.40, and equation (2) being 0.10=0.580CSrO/CSiO2. (In the equations, CK2O represents the content (mass %) of K2O in the refractory product, CCs2O represents the content (mass %) of Cs2O in the refractory product, CSrO represents the content (mass %) of SrO in the refractory product, and CSiO2 represents the content (mass %) of SiO2 in the refractory product.)
Patent TW-201225274-A (TW)
Title: Imaging device package, method of manufacturing the imaging device package, and electronic apparatus
Inventor: SEO RYOTARO
IPC: H01L27/146
Filed: 2011-10-21
Abstract: An imaging device package includes: an imaging device chip; a substrate on which the imaging device chip is mounted; a wire that electrically connects the imaging device chip and the substrate at a peripheral edge of the substrate around the imaging device chip; a supporting body that supports an optical member with respect to the substrate; and a bonding section that bonds the supporting body to the substrate while sealing the wire and a bonding terminal of the wire at the peripheral edge of the substrate.
Patent TW-201322289-A (TW)
Title: Capacitor
Inventor: SUZUKI TAKASHI
Filed: 2011-11-29
Abstract: The purpose of present invention is to provide a capacitor with novel structure by using charge transfer of polarization electrode and charges displacement of metal compound to storage electrical energy, in addition to electric double-layer formed at interface between the polarization electrode and electrolyte. Capacitor of the invention comprises: anode collector with anode active matter layer containing carbon material, polylactic acid, and V3+ compound; partition plate comprising cathode active matter layer containing carbon material, polylactic acid, and V4+ compound, and cathode collector having electrolyte immersed in anode active matter layer, partition and cathode active matter layer.
Patent TW-201325054-A (TW)
Title: Switching regulator and control circuit and control method thereof
Inventor: LIAO CHIA-WEI
IPC: H02M1/08
Filed: 2011-12-01
Abstract: The present invention discloses a switching regulator and a control circuit and a control method thereof. The control circuit of the switching regulator, which controls rectified power within a predetermined range, detects an input voltage and an input current to generate a voltage detection signal and a current detection signal respectively, and the voltage detection signal and the current detection signal are multiplied by one the other to generate a power index. The control circuit generates an error signal according to the power index and a reference signal. A low-pass-filter (LPF) filters a high frequency band in the process. A control signal generation circuit of the control circuit generates a control signal according to the error signal. And a driver circuit of the control circuit generates an operation signal according to the control signal, for switching a power switch to convert the rectified power to an output voltage.
Patent TW-201325077-A (TW)
Title: Low noise amplifier with back-to-back connected diodes and back-to-back connected diodes with high impedance thereof
Inventor: CHEN WEI-HSIEN
IPC: H03F3/45
Filed: 2011-12-09
Abstract: The present invention discloses a low noise amplifier with back-to-back connected diodes and a back-to-back connected diode with high impedance thereof. The low noise amplifier includes: a first operational amplifier (OP); and at least two first back-to-back connected diodes. The back-to-back connected diode with high impedance is formed by at least one MOSFET and is operated within a cut-off region. The first back-to-back connected diodes are connected electrically between the first input end and the first output end, and between the second input end and the second output end, of the first OP respectively. By the implementation of the present invention, the low noise amplifier is not only low noise, but also with low energy consumption, high stability, low circuitry complexity, and easily controlled manufacturing process.