baber/WOPTO huggingface dataset:
Patent TW-201521336-A (TW)
Title: Control circuit applicable to power converter and operation method thereof
Inventor: WANG YU-BIN
IPC: H02M1/00
Filed: 2013-11-19
Abstract: A control circuit includes an auxiliary pin for receiving an auxiliary voltage of an auxiliary winding of a power converter; a first detection unit for detecting a first time point when the auxiliary voltage begins resonance, and outputting a first detection signal according to the first time point; a second detection unit for detecting a second time point when the auxiliary voltage reaches a predetermined voltage, and outputting a second detection signal according to the second time point; a delay time controller for obtaining a delay time according to a output time difference between the first detection signal and the second detection signal, and outputting a driving signal with the delay time later when receiving the second detection signal; and a gate control signal generator for generating a gate control signal to a power switch of the power converter according to the driving signal of the delay time controller.
Patent TW-201516858-A (TW)
Title: Wireless DVI image emitter, wireless dvi image receiver and wireless DVI image transmission device
Inventor: LI JIA
IPC: G06F3/14
Filed: 2013-12-06
Abstract: A wireless DVI image emitter includes six modulation units, five mixers and an emitting antenna. The six modulation units are configured to modulate and filter three differential data signals, a differential clock signal, a serial clock signal, and a serial data signal input to wireless DVI image emitter. The five mixers are configured to mix the three differential signals, the differential clock signal, the serial clock signal, and the serial data signal into an emission signal. The emitting antenna is configured to emit the emission signal. A wireless DVI image receiver receives the emission signal emitted by the emitting antenna. The wireless DVI image receiver includes five splitters and six demodulators. The five splitters and the six demodulators are cooperatively configured to redeemed the emission signals into three differential signals, the differential clock signal, the serial clock signal, and the serial data signal. A wireless DVI image transmission device includes the wireless DVI image emitter and the wireless DVI image receiver. The wireless DVI image transmission device can wirelessly transmit the emission signal.
Patent TW-201443462-A (TW)
Title: Global low power capture scheme for cores
Inventor: PUVVADA SATYA
IPC: G01R31/3177
Filed: 2013-12-12
Abstract: A method for testing an integrated circuit to reduce peak power problems during scan capture mode is presented. The method comprises programming a respective duration of a first time window for each of a plurality of cores and a cache on the integrated circuit. It further comprises counting the number of pulses of a first clock signal during the first time window for each of the plurality of cores and the cache. Subsequently, the method comprises staggering capture pulses to the plurality of cores and the cache by generating pulses of a second clock signal for each of the plurality of cores and the cache during a respective second time window, wherein the number of pulses generated is based on the respective number of first clock signal pulses counted for each of the plurality of cores and the cache.
Patent TW-201532503-A (TW)
Title: Server
Inventor: Ma xiao-feng
IPC: H05K7/20
Filed: 2013-12-26
Abstract: A server includes a shell and a cover. The shell receives a motherboard and other basic elements of the server. The shell includes a locking structure. The locking structure includes a control module and a scalable rod. The control module is connected to the motherboard. The cover is detachably assembled on the shell. The cover includes a holing structure including a hole. When the cover is assembled on the shell, the hole is directly facing the rod. When the server is operating, the control module receives a first signal to extend the rod through the hole. When the server is not operating, the control module receives a second signal to withdraw the rod.
Patent TW-201525015-A (TW)
Title: Water-based polyurethane (PU) resin for imitating wet-type PU resin, method of producing the same and application on synthetic leather
Inventor: KATSUJI SHINOHARA
IPC: C08G18/72
Filed: 2013-12-31
Abstract: A water-based polyurethane (PU) resin for imitating wet-type PU resin, a method of producing the same and an application thereof are provided. The water-based polyurethane PU resin is synthesized by controlling weight percentage of carboxylic groups of the wet-type PU resin and the molecular weight of the polycarbonatediol, either the absence of an organic solvent, or the additive of the organic solvent divided into several times, resulting in the reduction of the usage of the organic solvent, saving more drying time. The resulted water-based PU resin has better dispersibility, stability, flowability, foamability and whiteness for potential application in a foam layer of a water-based PU synthetic leather for imitating wet-type PU.
Patent TW-201531017-A (TW)
Title: Oscillator
Inventor: LIU SHEN-IUAN
IPC: H03B5/04
Filed: 2014-01-16
Abstract: A oscillator with temperature compensation and no resistance is provided. In this disclosure, transistors with different threshold voltages to realize a current source and a voltage providing unit that would not be influenced by temperature changes, so that the influence of temperature on an output of the oscillator could be greatly reduced.
Patent TW-201530704-A (TW)
Title: Semiconductor package and manufacturing method thereof
Inventor: CHANG CHIANG-CHENG
IPC: H01L21/60
Filed: 2014-01-17
Abstract: This invention provides a semiconductor package and a manufacturing method thereof, the semiconductor package comprises: a semiconductor wafer having a plurality of electrode pads, a package colloid for covering the semiconductor wafer and having a first surface exposing the plurality of electrode pads, a second surface being opposite to the first surface, and a plurality of first through-vias penetrating the first surface and the second surface, a dielectric substance formed in the first through-via and on the second surface, wherein the first through-via is formed with a second through-via penetrating the dielectric substance, a conductive through-hole formed in the second through-via, a wiring redistribution layer in the dielectric substance electrically connected to the conductive through-hole, and an electrical connection structure, formed on the first surface of the package colloid, electrically connected to the semiconductor wafer and the wiring redistribution layer through the conductive through-hole.
Patent TW-201448474-A (TW)
Title: Phase locked loop for preventing harmonic lock, method of operating the same, and devices including the same
Inventor: OH WOON-TAEK
IPC: G11C7/10
Filed: 2014-01-21
Abstract: A phase locked loop includes a voltage controlled oscillator including a plurality of delay cells configured to respectively generate a plurality of clock signals having different phases and a harmonic lock detector configured to detect harmonic lock in the voltage controlled oscillator and to generate a reset signal in response. Remaining ones of the delay cells other than a first delay cell among the plurality of delay cells are reset in response to the reset signal.
Patent TW-201529412-A (TW)
Title: Sliding structure for continuously variable transmission mechanism
Inventor: CHOU PO-YU
IPC: B62M9/04
Filed: 2014-01-24
Abstract: A sliding structure for continuously variable transmission mechanism is arranged in a driving sheave assembly which comprises a driving sheave, a sliding driving sheave, a fixing ramp plate with a plurality of slots, a movable ramp plate having a plurality of juts, and a plurality of driving units. The sliding structure includes a plurality of sliding columns and a plurality of sliding holes for the plurality of sliding columns being inserted into, wherein, the sliding columns are disposed in one of the movable ramp plate, the sliding driving sheave, and the fixing ramp plate. The sliding holes are disposed in two of the movable ramp plate, the sliding driving sheave, and the fixing ramp plate. Thereby, the present invention can eliminate the lateral knocking noise between the component parts of driving sheave assembly resulting from unstable rotation speed of the engine and process error, and increase stability while the driving sheave assembly is moving.
Patent TW-201530122-A (TW)
Title: Optical inspection method for cups
Inventor: LIN TZU-CHI
IPC: G01N21/88
Filed: 2014-01-27
Abstract: The present invention discloses an optical inspection method for cups. The optical inspection method for cups includes the following steps: providing an image capture unit, generating picture data threshold, examining cups and judging for good cups. With the implementation of the invention, cup bottoms can be efficiently examined using optical inspection method by the image capture unit, cups with defect cup bottom can be excluded and good cups can be collected to ensure better quality of cup productions.
Patent TW-201533883-A (TW)
Title: Chip package and method for forming the same
Inventor: LOU BAI-YAO
IPC: H01L25/04
Filed: 2014-02-21
Abstract: A chip package is disclosed. The chip package includes a first substrate having a surface, having a sensing device thereon. A second substrate is bonded to the surface of the first substrate, and includes a first opening exposing the sensing device. A spacer is disposed between the first and second substrates, and includes a first hole and at least one indirect channel therein. The first hole is connected to the first opening to expose the sensing device. The indirect channel exposes portions of the first and second substrates, and is disconnected to the first hole. The indirect channel has at least one opening end inward extending from a sidewall of the spacer. A method of forming the chip package is also disclosed.
Patent TW-201532892-A (TW)
Title: Bicycle pedal
Inventor: LIN WEN-HWA
IPC: B62M3/08
Filed: 2014-02-27
Abstract: A bicycle pedal which is rotatably installed on a bicycle crank includes a body, a pedal axle, at least a fixing rod, and a sleeve unit. Therein, the body has an axle hole and at least a through hole which is extending from the outer edge of the body and interconnected with the axle hole. The pedal axle has a first end combined to the crank and a second end inserted in the axle hole, whereby the body is able to rotate against the pedal axle. The fixing rod is removably disposed in the through hole, thereby intervening in the operation of the pedal axle for preventing the body from detaching from the pedal axle. The sleeve unit is disposed between the body and the pedal axle.
Patent TW-201501655-A (TW)
Title: Metal ion-functional fiber component complex compositions, preparation and uses thereof
Inventor: WU-WONG JINSHYUN RUTH
IPC: A23L1/304
Filed: 2014-03-06
Abstract: Compositions comprising metal ions or clusters such as ferrous and/or ferric iron compounds or magnesium, zinc, lanthanum and other metal ion compounds and fiber components such as gum Arabic in a complex, methods for preparing such compositions of matter, and the use thereof for treatment of adsorbing certain accessible targets in the gastrointestinal tract and in an extracorporeal system, are provided herein.
Patent TW-201511775-A (TW)
Title: Denture cleaning agent
Inventor: MURAKAMI TAKUMI
IPC: A61Q11/02
Filed: 2014-03-11
Abstract: To provide a denture cleaning agent suppressing the action for forming a state where bubbles are accumulated in piles on the upper surface of water into which the denture cleaning agent is inputted. A denture cleaning agent comprises a foaming agent, an anionic surfactant, menthol and silica, and is adjusted so that 150 ml of water at 25 DEG C in which 2.65 g of the denture cleaning agent is dissolved has pH of 8 to 11.
Patent TW-201441851-A (TW)
Title: Display time of a web page
Inventor: YI XING
IPC: G06F17/30
Filed: 2014-03-13
Abstract: A method for determining a display time of a page is provided, including the following method operations: receiving a request for page data from a client; in response to the request, sending the page data to the client, the page data defining a page when rendered by the client, the rendered page including a page event module configured to detect and log events in a beacon for transmission, the events being selected from a group comprising a page unhide event, a page hide event, and a page unload event; receiving the beacon from the client; reading events logged in the beacon; and determining a display time of the page based on the events logged in the beacon.
Patent TW-201503456-A (TW)
Title: A ceramic electrolyte material comprising a modified polycrystalline lithium metal phosphate
Inventor: BADDING MICHAEL EDWARD
IPC: H01M10/052
Filed: 2014-03-27
Abstract: There is disclosed a polycrystalline lithium-ion conductive membrane for a lithium-air battery that comprises at least one surface, a polycrystalline lithium-ion conductive material comprising grain boundaries, and at least one modifying phase, wherein (a) the at least one modifying phase is incorporated into the grain boundaries to form a modified polycrystalline lithium-ion conductive material comprising modified grain boundaries, (b) the at least one modifying phase is incorporated into the at least one surface to form a modified surface, or both (a) and (b). Various lithium based batteries, including lithium ion, lithium-air, and lithium-water batteries are disclosed, as well as methods for modifying the polycrystalline lithium-ion conductive membrane to allow it to be used in such battery applications.
Patent TW-201505185-A (TW)
Title: Integrated circuit structure and method of forming the same
Inventor: SUNG HSUEH-CHANG
IPC: H01L21/28
Filed: 2014-05-07
Abstract: An integrated circuit structure includes a gate stack over a semiconductor substrate, and an opening extending into the semiconductor substrate, wherein the opening is adjacent to the gate stack. A first silicon germanium region is disposed in the opening, wherein the first silicon germanium region has a first germanium percentage. A second silicon germanium region is over the first silicon germanium region. The second silicon germanium region comprises a portion in the opening. The second silicon germanium region has a second germanium percentage greater than the first germanium percentage. A silicon cap substantially free from germanium is over the second silicon germanium region.
Patent TW-201514545-A (TW)
Title: Optical device
Inventor: IKEDA KATSUMOTO
IPC: G02B3/00
Filed: 2014-07-09
Abstract: An optical device which diffuses light from a light source and can reduce a color difference generated depending on a direction of the light is provided. The optical device includes an incident surface and an exit surface. The incident surface covers the light source disposed on a plane. The exit surface covers the incident surface. The optical device is configured such that light from the light source is irradiated to outside after passing through the incident surface and the exit surface. The optical device uses a center axis of the optical device as an optical axis and sets an angle of the optical axis relative to a normal line of the exit surface at a point Q on the exit surface as [phi] in a cross-section of the optical device including the optical axis and perpendicular to the plane. When a distance between the point Q and the optical axis is set as r, the exit surface is configured in a way that there are at least 3 minimum values and at least 3 maximum values for [phi] relative to r.
Patent TW-201522457-A (TW)
Title: Release films via solventless extrusion processes
Inventor: BOARDMAN LARRY DUANE
IPC: C08L23/00
Filed: 2014-07-28
Abstract: Described herein are release layers formed via solventless extrusion. The release layers include a polyolefin and an alkyl dimethicone. The release layers exhibit tailorable release properties from pressure-sensitive adhesives. The release layers are simple to make and require no post-treatment in order to impart the observed release properties. The release layers are adaptable to multilayer extrusion, blown film formation, and cast film formation techniques.
Patent TW-201508898-A (TW)
Title: Organic electroluminescence display device and method of manufacturing the same
Inventor: SATO TOSHIHIRO
IPC: H01L27/12
Filed: 2014-07-30
Abstract: A sealing film includes a first inorganic layer that has, in a surface thereof, a convex portion corresponding to an upper surface of an element layer, a second inorganic layer that covers the first inorganic layer, and an organic layer disposed between these layers. The surface of the first inorganic layer includes a recurved area changed from an area around the convex portion to the convex portion, and a flat area surrounding the element layer. The flat area includes an outer peripheral area on an outer end of the first inorganic layer, and an inner peripheral area between the outer peripheral area and the recurved area. The organic layer has an end in the outer peripheral area, has another portion in the recurved area, and avoids the inner peripheral area. A part of the second inorganic layer contacts the first inorganic layer in the inner peripheral area.
Patent TW-201605483-A (TW)
Title: Hair glue
Inventor: LO MEI-LING
IPC: A61Q5/06
Filed: 2014-08-01
Abstract: A hair glue or spray includes gel, solvent, and photochromic mixed therein to allow hair change color.
Patent TW-201608765-A (TW)
Title: Electrical card connector
Inventor: LIN YAO-ZHENG
IPC: H01R13/6581
Filed: 2014-08-19
Abstract: An electrical card connector is used to connect an electrical card to a circuit board. The circuit board includes a connection base and a grounding zone. The connection base has a plurality of slots. The electrical card connector includes a fixture, pins and a metal shield structure. The pins extend through the fixture, and each of the pins includes a first pin body and a second pin body. The first pin bodies are located out of the fixture and can be inserted into the slots. The second pin bodies can be connected to the electrical card. The metal shield structure is disposed on the fixture and entirely covers the pins. The metal shield structure includes a first contacting portion and a grounding portion. The first contacting portion can be in contact with the electrical card. When the first pin bodies are inserted into the slots, the connection base and the fixture has a gap therebetween. The metal shield structure shields the gap, and the grounding portion is in contact with the grounding zone.
Patent TW-201608914-A (TW)
Title: Home control gateway and gateway connection method thereof
Inventor: LU HSING-HUNG
IPC: H04W88/16
Filed: 2014-08-27
Abstract: A home control gateway and gateway connection method for remote home controlling via mobile device by users are provided. The gateway connection method includes during the period of after receiving a learning signal and a reset signal and then continually receiving the learning signal, receiving a calling signal from a mobile device through a mobile phone network, identifying a phone number according to the calling signal from the mobile device, storing the phone number respect to the mobile device into memory circuit, generating an identity code based on the mobile device, transferring the identity code to the mobile device, and allowing the mobile device to access the local network via a class c network uniform resource locator containing the identity code.
Patent TW-201511386-A (TW)
Title: Battery cell stack and redox flow battery
Inventor: NAKAISHI HIROYUKI
IPC: H01M8/18
Filed: 2014-09-11
Abstract: Provided is a battery cell stack in which the electric resistance between a collector plate and an end bipolar plate hardly increases with repeated charging and discharging. The battery cell stack is provided with a collector plate conducted to each of a pair of end bipolar plates positioned at both sides in a stacking direction. In the battery cell stack, two members contacting each other between the collector plate and each of the end bipolar plates undergo an accelerated test satisfying the following conditions (1) to (3): (1) one cycle is defined as a period in which pressure is applied up to a predetermined pressure over one minute, the predetermined pressure is maintained for one minute, and then the predetermined pressure is returned to the atmospheric pressure over one minute; (2) the predetermined pressure is set to the atmospheric pressure + 0.1 MPa; and (3) the number of cycles is set to 18. The two members are made of such a material that the electrical resistance value between the collector plate and each of the end bipolar plates after performing the accelerated test becomes 1.05 times or less the electrical resistance value between the collector plate and each of the end bipolar plates before performing the accelerated test.
Patent TW-201612034-A (TW)
Title: Axle lifting structure
Inventor: Yan chen-xiang
IPC: B60G11/46
Filed: 2014-09-24
Abstract: An axle lifting structure is presented, wherein the lifting apparatus comprises an air bag, an upper base body, a lower base body and two connecting rods. The air bag is locked between the upper base body and the lower base body, and the upper base body is horizontally provided with a long pole, and two ends of the long pole are set with a junction respectively. The lower base body is horizontally provided with a fixed rod at the same direction together with the long pole. Two ends of the fixed rod are connected to a locking member. The lifting apparatus is disposed between two vehicle beams through the locking member. Further, the connecting rod shows a U-shape to form a bending portion and two screw threaded portions, and the connecting rod is sleeved in the wheel axle through the connecting portion, and the screws threaded portion are screwed and fixed to the junctions of the upper base body. The bending rod and the axle are driven and raised synchronously through inflation of the air bag so that the balance lifting of wheel set is formed by using single air bag, thereby enhancing usage stability.
Patent TW-201613251-A (TW)
Title: Rotating speed control system of brushless DC motor
Inventor: LIU JIN-HSI
IPC: H02P7/06
Filed: 2014-09-25
Abstract: The present invention relates to a rotating speed control system of a brushless DC (direct-current) motor, comprising a brushless DC motor, at least one Hall sensing element, an inverter circuit, a gate drive circuit, and a microcontroller. A rotating speed control effect is realized as follows: a high-torque output is generated in a low-rotating-speed running state by driving coil circuits of two stators alternately; and a low-torque output is generated in a high-rotating-speed running state by driving a coil circuit of any stator, so that the motor can be started to run without the need of a high-power power supply. Moreover, after the motor runs at a preset rotating speed, the running can be carried out by driving the coil circuit of any stator. Therefore, the limit of power source used by the brushless DC motor can be reduced and the electric energy can be saved relatively during the full-time operation process of the brushless DC motor, so that the rotating speed control effect of high-torque output generation in the low-rotating-speed running state and low-torque output generation in the high-rotating-speed running state, so that a wide-range rotating speed change of the brushless DC motor can be realized.