baber/WOPTO huggingface dataset:
Patent TW-201014179-A (TW)
Title: Asynchronous ping-pong counter
Inventor: HSIEH HONG-YEAN
IPC: H03K23/58
Filed: 2009-06-01
Abstract: An asynchronous ping-pong counter is disclosed. The invention comprises a first asynchronous counter, a second synchronous counter and a controller and toggles between a first state and a second state. In the first state, the first asynchronous counter counts a first number of clock edges of a fast clock signal, and the second asynchronous counter holds a first counter output value. In the second state, the second asynchronous counter counts a second number of clock edges of the fast clock signal, and the first asynchronous counter holds a second counter output value. The controller determines a state transition based on a sampling of a slow clock signal by the fast clock signal.
Patent TW-201015002-A (TW)
Title: Continuously variable transmission
Inventor: POHL BRAD P
IPC: F16H3/76
Filed: 2009-06-10
Abstract: Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable accessory drives (CVAD). In one embodiment, a skew-based control system is adapted to facilitate a change in the ratio of a CVAD. In another embodiment, a skew-based control system includes a skew actuator coupled to a carrier member. In some embodiments, the skew actuator is configured to rotate a carrier member of a CVT. Various inventive traction planet assemblies can be used to facilitate shifting the ratio of a CVT. In some embodiments, the traction planet assemblies include legs configured to cooperate with the carrier members. In some embodiments, a traction planet assembly is operably coupled to the carrier members. Embodiments of a shift cam and a traction sun are adapted to cooperate with other components of the CVT to support operation and/or functionality of the CVT. Among other things, shift control interfaces for a CVT are disclosed.
Patent TW-201007991-A (TW)
Title: Method of fabricating light extractor
Inventor: ZHANG JUN-YING
IPC: H01L33/00
Filed: 2009-06-16
Abstract: Methods of fabricating light extractors are disclosed. The method of fabricating an optical construction for extracting light from a substrate includes the steps of: (a) providing a substrate that has a surface; (b) disposing a plurality of structures on the surface of the substrate, where the plurality of structures form open areas that expose the surface of the substrate; (c) shrinking at least some of the structures; and (d) applying an overcoat to cover the shrunk structures and the surface of the substrate in the open areas.
Patent TW-201012301-A (TW)
Title: Ignition device
Inventor: TORIKAI TETSUYA
IPC: H05B41/288
Filed: 2009-07-01
Abstract: The subject of the present invention is to restrain unequal illumination caused by unequal surface temperature for a high pressure discharge lamp by setting a discharge tube inside an outer tube, wherein the internal diameter of the outer tube is approximately equal to the external diameter of the discharge tube and the outer tube contacts with at least a part of the discharge tube. A high pressure discharge lamp (10) comprises a discharge tube (11) and an outer tube (20). By providing AC voltage for a pair of electrodes (16) of the high pressure discharge lamp (10) through a power-feeding component (1), the lamp is lighted. When lighting the lamp, the high pressure discharge lamp (10) is cooled down by recycling the cooling water (W) through the cooling water flow path (65). The power-feeding component (1) drives an inverter by a driving signal of stable ignition frequency f1 to light the lamp (10). Furthermore, before the occurrence of unequal illumination, the frequency of the driving signal is changed from the frequency f1 to a lower frequency f2 which can resolve the problem of unequal illumination to light the lamp (10). Accordingly, the unequal density distribution of cation generated during lighting the lamp stably is resolved and thereby the unequal illumination is settled.
Patent TW-201104701-A (TW)
Title: Addressing method and structure for multi-chip and displaying system thereof
Inventor: YANG JEN-TA
IPC: G11C8/00
Filed: 2009-07-21
Abstract: Addressing method for multiple chips is provided. Each of the chips includes an input enabling terminal, an output enable terminal, a data input terminal and a clock terminal. The output enable terminal of the previous stage is connected to the input enable terminal of the next stage. The method includes setting an initial address to an address of each chip; setting a state of each chip to be disabled state; enabling the state of a first-one chip of the chips to be enable state, wherein the first-one chip is considered as a previous-stage chip; updating the address of the previous-stage chip; enabling a post-stage chip connected after the previous-stage chip, wherein the system controls the output enable terminal to output an enable signal to enable the post-stage chip, according to the address of the previous-stage chip; and the updating the address of the post-stage chip.
Patent TW-201011032-A (TW)
Title: Diuretics
Inventor: ALI AMJAD
IPC: A61P9/12
Filed: 2009-07-28
Abstract: A compound having the structure wherein X is selected from the group consisting of: a bond, -NHCH2(CH2)nCH2OC(O)-, -CH2NHC(O)CH2NHC(O)-, -CH2OC(O)-, -OCH(CH3)OC(O)-, -OCH2OC(O)-, -O-, -NR1-, -CR1R3-, -(CH2) p-, -(CH2) qNR1C(O)-, -CHR5NR2C(O)-, -(CH2)qC(O)-, -(CH2)qC(O)NR1-, or a pharmaceutically acceptable salt thereof, and methods of using the compounds for treating hypertension.
Patent TW-201108292-A (TW)
Title: Driving circuit for relay
Inventor: LIN GUO-FAN
IPC: H01H47/02
Filed: 2009-08-21
Abstract: A driving circuit for relay is disclosed and has at least one excitation side and at least one switch side which parallel connects a limiting current resistance on an electric power route through which a sudden current passes. A switch unit and a driving period modulation unit are connected to the driving circuit of the excitation side; wherein the switch unit connects the excitation side to determine that the excitation side provides the current passing through. The switch unit conduction is controlled by the driving period modulation unit which pre-sets an over drive period and a holding period. The holding period follows the over drive period. The driving period modulation unit respectively outputs an over drive signal and a holding signal in the over drive period and the holding period to drive the switch unit for conduction. The duty ratio of the switch unit conduction driven by the holding signal drive is lower than the over drive signal to control the lower current in the holding period to maintain the switch side in the conduction state.
Patent TW-201021741-A (TW)
Title: Oral care implement
Inventor: BARTSCHI ARMIN
IPC: A46B9/04
Filed: 2009-08-28
Abstract: An oral care implement has a head and a first tooth cleaning element. The first tooth cleaning element has a generally convex end surface such that dentifrice applied to the head is adapted to be directed towards a distal cleaning surface of the head. The oral care implement can also include a gum massaging element extending from a peripheral side of the head.
Patent TW-201109210-A (TW)
Title: Brake mechanism of a hydraulic pallet truck
Inventor: TAI NIEN-MIN
IPC: B62B5/04
Filed: 2009-09-07
Abstract: A brake mechanism of a hydraulic pallet truck is assembled on two wheels, including a box having supporting rods mounted with a spring. A positioning plate is fitted on every two supporting rods above the springs. A pedal is set outside the box through a hood. A horizontal rod is inserted through a lengthy groove into the box. The hood has a sliding groove for the connecting rod to pass through. Two supporting brackets installed on the box have a threaded rod for engaging with the horizontal rod. Connected on each supporting bracket is a connecting plate that is jointed with a swinging arm. A brake wire is inserted through the swinging arms, and connected with a hand brake lever. Fixed aside each connecting plate is a brake pad having an abrasive. Using the pedal or the hand brake lever, the truck can slow down and stop securely.
Patent TW-201112210-A (TW)
Title: Driving circuit for liquid crystal display
Inventor: WANG KUANG-KUEI
IPC: G09G3/36
Filed: 2009-09-17
Abstract: The present invention provides driving circuit for a liquid crystal display with data line reducing abilities. The driving circuit of the liquid crystal display includes a plurality of main scan signal lines disposed outside of an active area. A plurality of control transistors are disposed outside of the active area. A first sub scan signal line and a second sub scan signal line of a first main sub scan signal line are connected to a first control transistor and a second control transistor. A gate of the first control transistor is connected to a first sub scan signal line of next main scan signal line of the first main scan signal line. A gate of the second control transistor is connected to a first sub scan signal line of next main scan signal line of the next main scan signal line.
Patent TW-201025575-A (TW)
Title: Electron blocking layers for electronic devices
Inventor: CHEN JIAN
IPC: H01L29/788
Filed: 2009-10-08
Abstract: Methods and apparatuses for electronic devices such as non-volatile memory devices are described. The memory devices include a multi-layer control dielectric, such as a double or triple layer. The multi-layer control dielectric includes a combination of high-k dielectric materials such as aluminum oxide, hafnium oxide, and/or hybrid films of hafnium aluminum oxide. The multi-layer control dielectric provides enhanced characteristics, including increased charge retention, enhanced memory program/erase window, improved reliability and stability, with feasibility for single or multi state (e. g., two, three or four bit) operation.
Patent TW-201115845-A (TW)
Title: Multi-loop antenna module with widebeam width
Inventor: SU SAOU-WEN
IPC: H01Q21/20
Filed: 2009-10-30
Abstract: A multi-loop antenna module with wide beamwidth includes a grounding unit, a plurality of first loop units and a plurality of second loop units. The first loop units are vertically disposed on external sides of the grounding unit, and each first loop unit has a first shorting pin disposed on the grounding unit, a first feeding pin separated from the grounding unit by a predetermined distance and being suspended, and a first loop radiating body connected between the first shorting pin and the first feeding pin. The second loop units are vertically disposed on external sides of the grounding unit, and each second loop unit has a second shorting pin disposed on the grounding unit, a second feeding pin separated from the grounding unit by a predetermined distance and being suspended, and a second loop radiating body connected between the second shorting pin and the second feeding pin.
Patent TW-201118439-A (TW)
Title: Light guiding assembly and the back light module using the same
Inventor: CHANG CHUN-PIN
IPC: G02F1/13357
Filed: 2009-11-26
Abstract: A light guiding plate assembly is applied to a back-light module. The back-light module includes a back bezel, a purity of lighting units and a light guiding plate assembly. Each light guiding plate includes a light extracting surface, a bottom surface, a first side surface and a second side surface. The light guiding plate is a wedge type whose thickness decreases as it travels from the first side surface to the second side surface. The first side surface is abut the bottom surface and has a groove. The second side wall is abut the bottom surface and has a protrusion. Then the protrusion and the groove of the adjoined guiding plates are embedded. The lighting units are attached on the first side surface and emit light toward the first side surface. The light transmits from the first side surface to the second side surface in the light guiding plate, and then travels from embedded protrusion and groove to light the light guiding assembly.
Patent TW-201120970-A (TW)
Title: Process for packaging semiconductor device with external leads
Inventor: XUE YANXUN
IPC: H01L21/304
Filed: 2009-12-01
Abstract: This invention discloses a process for packaging semiconductor device with external leads. The process includes Step 1: adhering the semiconductor chips onto the lead frame, and providing a plurality of metal connections for electrically connecting each chip to its corresponding leads; Step 2: providing a plastic molding material to enclose the lead frame; Step 3: removing a portion of the plastic molding material above the metal beams to expose the metal beams and portions of the leads in connection with the metal beams; and Step 4: separating each lead frame unit, forming a plurality of individual semiconductor plastic package components with external leads. The said process can enhance the efficiency of packaging and reduce the cost.
Patent TW-201025756-A (TW)
Title: Electrical connector
Inventor: ONO SHOZO
IPC: H01R13/639
Filed: 2009-12-01
Abstract: The subject of the invention is to provide an electrical connector with a locking member which does not easily fall off and is not damaged by bending. To solve the problem, the locking member (30) is formed by bending the metal plate toward the thickness direction of the plate, and includes: an installation part (32) installed on the outer wall of the housing; and a flexible part (33) facing the installation part (32). The installation part includes: a held part penetrated by a penetrating slit (17) and pressed/held by the penetrating slit, wherein the penetrating slit (17) is formed on the protrusion wall (15) of the outer wall; and a stopping part (32B) to stop by the stopping protrusion (18) on the outer wall. The flexible part includes: a locking part (36) to lock the corresponding part of the corresponding connector; and an operational part (34) to receive the pressing in the direction toward the outer wall. The pressed protrusion part (32A) is formed in the held part and protrudes toward the outside of the flexible part compared to the surface of the stopping part. The pressed protrusion part (32A) is pressed by the inner surface of the penetrating slit, so that the stopping part is pushed toward the outer wall (12). A stopping hole is formed in the stopping part (32B), and the rim of the stopping hole is engaged with the stopping protrusion (18) for stopping.
Patent TW-201029029-A (TW)
Title: Vacuum capacitor
Inventor: TAKAHASHI EIICHI
IPC: H01G4/30
Filed: 2009-12-01
Abstract: The issue is to maintain the vacuum in the vacuum chamber without using a bellows, permit capacitance to be easily adjusted, and mitigate lowered life of the vacuum capacitor. A stationary electrode (4) is made by laminating, within the vacuum chamber (1b), multiple flat electrode members (5) with a gap between each in relation to the direction of the axis of the vacuum chamber (1b). A movable electrode (7) is an electrode made by laminating multiple flat electrode members (8) with a gap between each within the vacuum chamber (1b) on a movable electrode shaft (9), whereby each electrode member (8) alternately crosses over and enters or exits the spaces between the electrode members (5) of the stationary electrode (4) without contact due to the rotation of the movable electrode shaft (9). A flux receiving section (12) is affixed at the side of a seal member (3) on the movable electrode shaft (9) within the vacuum chamber (1b), and a capacitance operating section (14) that has a flux generating section (13) is rotatably supported on the outside of the seal member (3). The capacitance operating section (14) is rotated, the flux receiving section (12) is rotated by magnetic attraction, and capacitance is adjusted by the cross-over area of the movable electrode (7) and the stationary electrode (4) being changed.
Patent TW-201124035-A (TW)
Title: Computer housing
Inventor: WU WEI
IPC: H05K5/02
Filed: 2009-12-18
Abstract: A computer housing includes a base, a side shell with a locking hole and a locking module defined on correspondence position of the base; the locking module includes a gear, a first buckle element, a second buckle element, a torsion spring and a pressing portion; the first buckle element includes a first hook and a first alligatoring ring, the second includes a second hook and a second alligatoring ring, the gear located between the first alligatoring ring and the second alligatoring ring and meshed the both alligatoring rings. One end of the torsion spring connects with the first buckle element, the other end connects with the second buckle element; either the torsion spring or the pressing portion drives the the first buckle element and the second buckle element rotate in the opposite direction, which make the first hook and the second hook to stretch or close each other in order to locking or breaking away wall of the locking hole. The side shell of the computer housing be unloaded and be installed become very simple and convenient.
Patent TW-201110388-A (TW)
Title: Method and system for manufacturing photoelectric conversion device, photoelectric conversion device, and using method of system for manufacturing photoelectric conversion device
Inventor: UCHIDA HIROTO
IPC: H01L31/18
Filed: 2010-01-28
Abstract: A method for manufacturing a photoelectric conversion device in which a first p-type semiconductor layer, a first i-type semiconductor layer, and a first n-type semiconductor layer, which constitute a first photoelectric conversion unit, and a second p-type semiconductor layer, a second i-type semiconductor layer, and a second n-type semiconductor layer, which constitute a second photoelectric conversion unit made of a crystalline silicon system thin film, are sequentially stacked in layers on a transparent conductive film formed on a substrate, by use of a plurality of first plasma CVD reaction chambers and a single second plasma CVD reaction chamber, the method includes: forming each of the first p-type semiconductor layer, the first i-type semiconductor layer, the first n-type semiconductor layer, and the second p-type semiconductor layer in the plurality of the first plasma CVD reaction chamber; exposing the second p-type semiconductor layer to air atmosphere; supplying a gas including a p-type impurity to inside the second plasma CVD reaction chamber before forming the second i-type semiconductor layer; forming the second i-type semiconductor layer on the second p-type semiconductor layer that has been exposed to air atmosphere, in the second plasma CVD reaction chamber; and forming the second n-type semiconductor layer on the second i-type semiconductor layer.
Patent TW-201036169-A (TW)
Title: Semiconductor device and method of fabricating the same
Inventor: KIM YOUNG-MOK
IPC: H01L21/22
Filed: 2010-02-11
Abstract: A semiconductor device includes a recessed trench in a substrate, a gate insulating layer including a first portion and a second portion, the first portion having a first thickness and covering lower portions of sidewalls of the recessed trench and a bottom surface of the recessed trench, and the second portion having a second thickness and covering upper portions of the sidewalls of the recessed trench, the second thickness being greater than the first thickness, a gate electrode filling the recessed trench, a first impurity region having a first concentration and disposed at opposing sides of the gate electrode, and a second impurity region having a second concentration greater than the first concentration and disposed on the first impurity region to correspond to the second portion of the gate insulating layer.
Patent TW-201102672-A (TW)
Title: Testing device and testing method
Inventor: BABA TADAHIKO
IPC: G01R31/28
Filed: 2010-02-11
Abstract: Disclosed is a testing device equipped with: a multi-strobe generation unit that, per each predetermined testing cycle, generates a multi-strobe that contains multiple strobes arranged at predetermined time intervals; a data detection unit that detects according to each strobe the logic value of a response signal that is output by a device under test; and a data width detection unit that, based on each change point for the logic values output by the data detection unit, detects a data width which indicates a period wherein the logic value of the response signal matches a predetermined expected value, with the data width being detected based on information for all of the change points detected with the multi-strobe.
Patent TW-201037650-A (TW)
Title: Display device and electronic apparatus equipped with the same
Inventor: HASHIMOTO KAZUYUKI
IPC: G09F9/00
Filed: 2010-03-15
Abstract: A display device exhibiting a UV detection function with minimized cost and space is provided. In a display device 10 with a display panel 100 for displaying images, a visible-light transmissible polarizer plate L1 is disposed on a face of the display panel 100 receiving external light 200. The display device 10 includes: a first photo sensor 310 disposed in a region on a substrate L4 of the display panel 100, where is not covered by the polarizer plate L1, detecting the external light 200, and outputting a signal according to wavelength components of the detected light; a second photo sensor 320 disposed in another region on the substrate L4 of the display panel 100, where is covered by the polarizer plate L1, detecting a visible light penetrating through the polarizer plate L1, and outputting a signal according to wavelength components of the detected light; and a sensor output and operation unit 42 calculating a UV-light intensity contained in the external light 200 according to the signals outputted by the first and second photo sensor 310 and 320.
Patent TW-201039943-A (TW)
Title: Automatic pouring method
Inventor: BANNO KOUICHI
IPC: B22D37/00
Filed: 2010-03-18
Abstract: Provided is an automatic pouring method whereby even a tilting automatic pouring device can pour at high speed, accommodating high-speed molding on a high-speed molding line. Said method includes: a process wherein a pouring tank, which can hold an amount of molten metal sufficient for multiple pours, is tilted forward, thereby pouring the molten metal from inside said tank into a casting mold; a process wherein the pouring tank is tilted backward, thereby halting the aforementioned pouring into the casting mold; and a process wherein a set of casting molds, including the casting mold for which the aforementioned pouring had completed, are moved at intervals. During the period from the beginning of the process in which molten metal is poured into the casting mold to the end of the process in which the set of casting molds is moved at intervals, whenever the weight of molten metal in the pouring tank is less than a prescribed weight, molten metal is continually supplied to the pouring tank by tilting a holding furnace forward.
Patent TW-201039847-A (TW)
Title: Antibodies against human tweak and uses thereof
Inventor: BAEHNER MONIKA
IPC: A61P35/00
Filed: 2010-03-31
Abstract: An antibody binding to TWEAK, characterized by binding to TWEAK characterized by comprising as heavy chain variable domain a CDR3H selected from the group consisting of SEQ ID No: 8, 16 or 24.