baber/WOPTO huggingface dataset:
Patent TW-201110590-A (TW)
Title: Method and system for chip to chip communication utilizing selectable directional antennas
Inventor: ROFOUGARAN AHMADREZA
IPC: H04B5/00
Filed: 2010-05-11
Abstract: A wireless device comprising a plurality of chips may be operable to wirelessly communicate information between a plurality of chips via selectable directional antennas. Each of the chips may comprise one or more transmitters and receivers, and one or more integrated directional antennas communicatively coupled to the transmitters and/or receivers. The directional antennas may include patch antennas that may be configured to transmit signals in the direction of another chip intended to receive the transmitted signals. The patch antennas may be configured to transmit signals at a frequency matching a configured frequency of a directional antenna integrated on another of the plurality of chips intended to receive the transmitted signals. The directional antennas may include dipole antennas. The inter-chip communication may include baseband signals, radio frequency signals, and/or intermediate frequency signals. The plurality of chips may be integrated on a single package or on a plurality of packages.
Patent TW-201105828-A (TW)
Title: Method of manufacturing silicon single crystal, apparatus for pulling silicon single crystal and vitreous silica crucible
Inventor: FUKUI MASANORI
IPC: C30B29/06
Filed: 2010-05-27
Abstract: Leakage of silicon melt is monitored and arrival of a seed crystal at the silicon melt is detected, and in addition, reinforcement of a vitreous silica crucible to be endurable during pulling for a long time and decrease of impurity concentration of a silicon single crystal can be expected. A method for manufacturing a silicon single crystal is provided. The method includes: detecting arrival status of a seed crystal at silicon melt by supplying voltage V1 using a crucible side as a negative electrode and a wire side as a positive electrode and by monitoring change of the voltage, when the seed crystal provided at a front end of the wire arrives at the silicon melt inside a vitreous silica crucible; getting an inner surface of the vitreous silica crucible to lose its transparency as supplying voltage V2 using the crucible side as a positive electrode and the wire side as a negative electrode during a temperature control period; and growing a silicon single crystal by slowly pulling the seed crystal as supplying voltage V3 using the crucible side as a negative electrode and the wire side as a positive electrode after the temperature control period.
Patent TW-201044065-A (TW)
Title: Liquid crystal display device
Inventor: TERASHITA SHINICHI
IPC: G02F1/1335
Filed: 1998-08-29
Abstract: A liquid crystal display device of the present invention includes: a liquid crystal cell having a pair of substrates and a liquid crystal layer interposed therebetween; a pair of polarizing plates interposing the liquid crystal cell therebetween; and a phase compensation element provided between at least one of the polarizing plates and the liquid crystal cell. A refractive index anisotropy value of the liquid crystal layer along a plane parallel to a surface of the liquid crystal cell is smaller in a black display than in a white display. The phase compensation element has three principal refractive indices nx, ny and nz respectively along x, y and z axes thereof which are perpendicular to one another, and when nx and ny are the principal refractive indices along a plane parallel to a surface of the liquid crystal cell with nz being the principal refractive index along a thickness direction of the liquid crystal cell, wherein the x axis is parallel to an absorption axis of one of the polarizing plates closer to a viewer viewing the liquid crystal display device, and the principal refractive indices nx, ny and nz satisfy the following expressions: nz < (nx+ny)/2; and nx ≠ ny.
Patent TW-201121016-A (TW)
Title: Systems and methods of improved heat dissipation with variable pitch grid array packaging
Inventor: LI JIANJUN
IPC: H01L23/488
Filed: 2010-06-30
Abstract: Adequate heat dissipation is essential for semiconductor devices. When a device exceeds a specified junction temperature, the device can be damaged, not perform correctly, or can have a reduced operating life. Semiconductor packages must dissipate heat from the chip to the external environment (i.e. to the PCB, air, etc) to keep the semiconductor device below a certain temperature threshold. For most devices, the most efficient way to dissipate the heat is through the package external I/O connections and into the PCB that it is mounted to. For Ball Grid Array (BGA) packages, the external I/Os are solder balls. Variable pitch packages pose advantages in heat dissipation without introducing significant costs.
Patent TW-201201076-A (TW)
Title: Flat display with touch function and touch panel
Inventor: LIU TZU-WEI
IPC: G06F3/041
Filed: 2010-06-30
Abstract: A flat display with touch function includes a plurality of scanning lines, a plurality of data lines and a plurality of sensing units. The scanning lines intersect with the data lines to divide the flat display into a plurality of pixel regions, and the sensing units are disposed in the pixel regions respectively. Each of the sensing units comprises a sensor and a digital logic inverter. The sensor is configured for detecting whether a corresponding sensing unit is touched and generating a corresponding sensing signal. The digital logic inverter is configured for generating an output signal based on the corresponding sensing signal. The output signal comprises a first potential and a second potential, which are different and represent whether the corresponding sensing unit is touched.
Patent TW-201115352-A (TW)
Title: System, method, and computer program product for ordering a plurality of write commands associated with a storage device
Inventor: STENFORT ROSS JOHN
IPC: G06F13/20
Filed: 2010-07-02
Abstract: A system, method, and computer program product are provided for ordering a plurality of write commands associated with a storage device. In operation, a plurality of write commands associated with a storage device to be sent to a device are identified. Additionally, an order of the plurality of write commands is determined, the determined order being known by the device. Further, the plurality of write commands are ordered in the determined order.
Patent TW-201107905-A (TW)
Title: Measurement apparatus, exposure apparatus, and device fabrication method
Inventor: SASAKI RYO
IPC: H01L21/027
Filed: 2010-07-29
Abstract: The present invention provides a measurement apparatus which measures a height of a test surface, the apparatus including an image sensing device including a plurality of detection units configured to detect interfering light formed by measurement light from the test surface and reference light from a reference surface, and an optical system configured to guide the measurement light and the reference light to the plurality of detection units, wherein the reference surface is placed such that differences are generated among optical path differences between measurement light beams and reference light beams which enter the plurality of detection units, respectively.
Patent TW-201135283-A (TW)
Title: Galvanometer scanner
Inventor: EL-RIFAI OSAMAH
IPC: G02B7/182
Filed: 2010-08-06
Abstract: A galvanometer scanner includes a mechanical support unit engaged with a far end of an optical element. A near end of the optical element is connected to an output shaft of an electric rotary motor. The mechanical support unit maintains an alignment of an axis of rotation of the optical element and an axis of rotation of the electric rotary motor.
Patent TW-201206378-A (TW)
Title: Tableware
Inventor: LI XI-NAN
IPC: A47G21/02
Filed: 2010-08-09
Abstract: A tableware is capable of being manufactured by a simple and cost-effective mold. The tableware includes a tableware body, a first handle and a second handle. The tableware body includes a first use portion and a bonding end portion, and the first handle includes a front end toughly connected with the bonding end portion of the tableware body. In a folded state of the tableware, the first handle is located at one side of the tableware body. When the tableware is switched from the folded state toward an assembled state, the first handle is capable of being folded at degrees of 180 about a toughly-connected site to a position so as to directly engage the front end thereof to the bonding end portion of the tableware body. The second handle has a front end toughly connected with the bonding end portion of the tableware body. In the folded state, the second handle is located at the other end of the tableware body, and the toughly-connected site can be folded at degrees of 180 to directly engage the front end of the second handle to the bonding end portion of the tableware body, such that the assembled state of the tableware can be formed.
Patent TW-201207461-A (TW)
Title: Imaging device
Inventor: KU PING-HAN
IPC: G02B7/04
Filed: 2010-08-12
Abstract: The present invention relates to an imaging device. The imaging device includes a camera module, a stationary support, a moveable support, a rolling ball, movement detecting unit, a magnetic driving unit and an elastic member. The moveable support is received in the stationary support and spaced from the stationary support. The moveable support receives the camera module and includes a first outer surface, a second outer surface, a third outer surface and a fourth outer surface parallel to an optical axis of the camera module. The rolling ball rotatably connects to the moveable support and the stationary support. The movement detecting unit is attached to the fourth outer surface. The magnetic driving unit includes a first magnetic member attached to the stationary support, and a second magnetic member attached to the first, the second and the third outer surfaces. The magnetic driving unit is configured for driving the moveable support to rotate about the rolling ball relative to the stationary support through matnetical interaction between the first and the second magnetic members. The elastic member is elastically connected between the stationary support and the moveable support.
Patent TW-201209703-A (TW)
Title: Positioning method of printer and non-impact type printing system
Inventor: LIN KUO-HUNG
IPC: G06F3/12
Filed: 2010-08-17
Abstract: A positioning method of a printer and a printing system are provided. The positioning method of a printer having a two-dimension optical sensor with high resolution is adopted and an encoder disk and/or an encoder strip with lower resolution is cooperated to amend a theory displacement homologous to the resolutions of the two-dimension optical sensor corresponding to different printing papers, so that a real resolution met the real displacement of the printing paper is obtained. Moreover, the positioning method of the printing head in the horizontal direction is done as well to save the printing time and raise the positioning precision.
Patent TW-201116115-A (TW)
Title: Method and apparatus for mapping applications to radios in a wireless communication device
Inventor: WIETFELDT RICHARD D
IPC: H04W72/04
Filed: 2010-08-18
Abstract: Techniques for mapping applications to radios in a wireless communication device are described. In one design, a controller residing below an operating system may receive inputs from applications residing above the operating system. The controller may determine radios selected based on the application inputs and further to mitigate interference between these radios. The controller may determine mapping of the applications to the radios based on the application inputs and may provide, to the applications, information indicative of the radios to which the applications are mapped. The applications may obtain connectivity via their selected radios. The controller may interface with entities in both upper layers and lower layers to facilitate radio selection and application-to-radio mapping. The controller may control the operation of a connection manager and/or a coexistence manager, manage databases for these managers, provide CPU and memory resources for these managers, manage a data bus used for communication, etc.
Patent TW-201209785-A (TW)
Title: Signal transmission system and display system and electronic device
Inventor: YANG SHENG-FAN
IPC: G09G3/18
Filed: 2010-08-24
Abstract: A signal transmission system, a related display system and a related electronic device designed according to the signal transmission system are disclosed. The signal transmission system includes a transmission path, a transmitting circuit, a first receiving circuit and a second receiving circuit. The transmission path is configured to transmitting a signal. The transmitting circuit is coupled to the transmission path, and configured to outputting the signal to the transmission path. The first receiving circuit is coupled to the transmission path, and configured to receiving the signal from the transmission path, wherein there is no terminating component disposed at the first receiving circuit. The second receiving circuit is coupled to the transmission path, and configured to receiving the signal from the transmission path, wherein there is a terminating component disposed at the second receiving circuit.
Patent TW-201119468-A (TW)
Title: Deterministic backoff channel access
Inventor: WENTINK MAARTEN MENZO
IPC: H04W74/00
Filed: 2010-08-24
Abstract: Certain aspects of the present disclosure provide techniques for determining timing of transmit opportunities for wireless stations. According to certain aspects, an access point transmits a downlink transmission containing a deterministic slot count. A station receiving the downlink transmission may determining timing of a transmit opportunity for transmitting a return frame based, at least in part, on the deterministic slot count.
Patent TW-201112370-A (TW)
Title: Semiconductor flip chip package
Inventor: HSIEH TUNG-HSIEN
IPC: H01L23/488
Filed: 2010-09-06
Abstract: This invention provides a semiconductor flip chip package including a carrier substrate and a flip chip mounted on the carrier substrate. The flip chip comprises a first input/output (I/O) pad and a second I/O pad on an active surface of the flip chip, wherein a switching between the first I/O pad and the second I/O pad is implemented by wire bonding.
Patent TW-201211865-A (TW)
Title: Capacitive touch position detection apparatus with measuring of resistance and capacitance
Inventor: Li xiang-yu
IPC: G06F3/044
Filed: 2010-09-09
Abstract: This invention relates to a touch position detection apparatus with measuring of resistance and capacitance of a capacitive touch apparatus, comprising: a panel, a microcontroller, an analog-to-digital converter, a first multiplexing selector, a second multiplexing selector, a capacitance detection circuit, a first current detection circuit, a second current detection circuit, and a signal source generator. The panel comprises a plurality of conductive wires arranged side-by-side. Each conductive wire has a resistance. A single-layered touch panel formed by a plurality of conductive wires enables a one-dimensional conductive wire arrangement to complete two-dimensional touch position detection. This invention has the advantages of low production costs and high touch position detection accuracy and provides the effects which are not attained by prior arts.
Patent TW-201215287-A (TW)
Title: Connecting mechanism and electronic device using the same
Inventor: XIAO JIN-WEI
IPC: H05K7/00
Filed: 2010-09-29
Abstract: A connecting mechanism includes a first connecting member, a second connecting member arranged at a side of the first connecting member, a first tube and a second tube. The first connecting member includes a first cylinder and a first piston being received in the first cylinder to divide the cylinder into a first space away from the second connecting member and a second space adjacent to the second connecting member. The second connecting member includes a second cylinder and a second piston being received in the second cylinder to divide the second cylinder into a third space adjacent to the first connecting member and a fourth space away from the first connecting member. The first tube is used to communicate the first space with the third space. The second tube is used to communicate the second space with the fourth space. An electronic device using the connecting mechanism is also provided.
Patent TW-201216321-A (TW)
Title: Rotating atmospheric pressure chemical ionization device
Inventor: SHIEA JEN-TAIE
IPC: H01J49/04
Filed: 2010-10-06
Abstract: The present invention provides a rotating atmospheric pressure chemical ionization device adapted for high-voltage electric discharging of sample flowing, so as to ionize the sample to release charged particles moving to an intake of a mass spectrometer. Said rotating atmospheric pressure chemical ionization device comprises a rotating apparatus and an electrode unit mounted on the rotating apparatus. The rotation of the electrode unit creates a planar ionization zone, effectively enlarging the overall ionization area hence the amount of charged particles, which in turn improves the sensitivity and efficiency of the mass spectrometry analysis.
Patent TW-201119633-A (TW)
Title: Method and device for reducing thickness of absorption body
Inventor: OGASAWARA YOSHIKAZU
IPC: A61F13/53
Filed: 2010-10-19
Abstract: A method for reducing the thickness of an absorption body having liquid absorptive fibers and a highly absorptive polymer. The method involves (1) conveying the absorption body by moving the absorption body while holding the absorptive body on a holding surface by sucking gas from gas suction holes in the holding surface, and (2) reducing the thickness of the absorption body by sucking a belt member, which is disposed so as to face the movement path of the holding surface and so as to be able to move along the movement path within a predetermined range of the movement path, in the predetermined range toward the holding surface by sucking gas from the gas suction holes and sandwiching the absorption body between the holding surface and the belt member.
Patent TW-201217718-A (TW)
Title: UV sterilization chamber for a humidifier
Inventor: NUTTER FRANCIS C
IPC: F24F6/00
Filed: 2010-10-20
Abstract: A UV sterilization chamber is provided to a humidifier having a water reservoir, a humidifying element and a pathway for directing water provided by the water reservoir to the humidifying element of the humidifier. The pathway is provided in a humidifier base, over which a humidifier enclosure is removably placed. The UV sterilization chamber includes a serpentine portion of the pathway and a UV radiation source positioned for illuminating the portion of the pathway with UV light. Upwardly-directed projections in the base border a perimeter of the pathway; and a downwardly-directed projection of the TJV radiation source extends between the upwardly-directed projections when the enclosure is mated with the base, thereby locating the UV radiation source over the portion of the pathway. A switch disables the UV radiation source when the enclosure is removed from the base.
Patent TW-201125897-A (TW)
Title: Urethane-modified polyimide based flame retardant resin composition
Inventor: AOYAMA TOMOHIRO
IPC: H05K3/28
Filed: 2010-11-18
Abstract: The present invention provides a urethane-modified polyimide based flame retardant resin composition which is soluble in non-nitrogenous solvent and stable in varnish, and has excellent low temperature/hardenability, low warpage, flexibility, printability and flame retardancy, as well as excellent heat resistance, chemical resistance, electronic properties, operation ability and economy. The urethane-modified polyimide based flame retardant resin composition of the present invention is characterized by comprising the following components, (A) an urethane-modified polyimide based resin having an urethane bond generated from required components of (a) trivalent and/or quadrivalent polycarboxylic acid derivate with anhydride group, (b) diol compound and (c) derivate of aliphatic polyamine residue and/or derivate of aromatic polyamine residue; (B) an epoxy resin having 2 or more of epoxy group per 1 molecule; (C) an inorganic or organic filler and (D) a non-halogen based flame retardant, in which (D) non-halogen based flame retardant contains component (D-1) with a weight loss ratio of 50% to 90% and component (D-2) with a weight loss ratio of 0% to 20% in air environment under 350 DEG C as required components.
Patent TW-201145898-A (TW)
Title: Variable rate twisted pair, backplane and direct attach copper physical layer devices
Inventor: DIAB WAEL WILLIAM
IPC: H04L12/02
Filed: 2010-11-23
Abstract: Variable rate twisted pair, backplane and direct attach copper physical layer devices (PHYs). A variable-rate PHY can be designed to identify a mode of operation based on identified characteristics of a communication channel. The identified mode of operation can support a data rate lower than that of a connected media access control (MAC). The lower data rate promotes reuse of legacy media and existing MACs.
Patent TW-201225326-A (TW)
Title: A manufacturing method for the multi-junction solar cell
Inventor: YANG MEI-HUAN
IPC: H01L31/068
Filed: 2010-12-03
Abstract: The present invention discloses a manufacturing method for the multi-junction solar cell. It mainly comprises the steps of: forming a semiconductor substrate having a PN junction; stacking the semiconductor substrates having a PN junction by inserting a thin film layer; connecting the semiconductor substrates having a PN junction to form a semiconductor substrate array through a first thermal temperature; wherein the thin film layer is prepared by vacuum deposition technology. The multi-junction solar cell prepared by the disclosed manufacturing method according to the present invention can provide enough mechanical connecting strength and uniform current density when the cells are connected in series.
Patent TW-201142256-A (TW)
Title: Infrared flame detector
Inventor: NISHIKAWA TAKAYUKI
IPC: G01J5/04
Filed: 2010-12-07
Abstract: Disclosed is an infrared flame detector with infrared light receiving elements housed in a package. An infrared light receiving element has a set of two pyroelectric elements which are arranged in a row on a pyroelectric element forming substrate and connected in anti-series. An infrared optical filter is provided with a filter forming substrate comprising an infrared transmitting material, a set of two narrowband transmission filter units formed on one surface of the filter-forming substrate at positions corresponding to those of the pyroelectric elements, and a broadband blocking filter formed on the other side of said filter-forming substrate. One of the narrowband transmission filter units selectively transmits infrared radiation of a first selective wavelength which is a specific wavelength generated by resonance radiation of CO2 gas from a flame, and the other of the narrowband transmission filter units selectively transmits infrared radiation of a second selective wavelength which is a reference wavelength other than said specific wavelength. The broadband blocking filter absorbs infrared light of wavelengths longer than a infrared light reflective band set by each narrowband transmission filter unit. Each narrowband transmission filter unit is positioned between a first λ/4 multilayer film and a second λ/4 multilayer film, and has a wavelength selective layer the optical thickness of which is set according to the selective wavelength.