baber/WOPTO huggingface dataset:
Patent TW-201244526-A (TW)
Title: Optical power compensation circuit and device, and detecting module
Inventor: SUN TAI-PING
IPC: H05B37/02
Filed: 2011-04-20
Abstract: An optical power compensation circuit includes: a detecting module having a current source electrically connected to an LED for detecting temperature, and providing a working current to the LED for detecting temperature; and a detection unit for detecting the forward bias voltage of the LED for detecting temperature to provide accordingly a detecting voltage proportional to the forward bias; a compensation voltage converting module, according to the first and second reference voltages and the detected voltage to perform conversion so as to obtain an offset voltage which is opposite to the increasing/decreasing of the detected voltage; and a driving module for converting the compensation voltage to the driving current which is proportional to the offset, so as to provide the driving current to a controlled LED.
Patent TW-201242632-A (TW)
Title: Lancet device
Inventor: LIAO YING-CHIH
IPC: A61M5/42
Filed: 2011-04-25
Abstract: A lancet device is provided. The lancet device includes a casing, a shooting element, and an energy storing element. The casing includes an opening part and a first fastener part. The shooting element includes an elasticity part, a display part, a protection part, and a second fastener part. The elasticity part is used to provide a force. The protection part is used to avoid that the display part is rubbed. In a process that the lancet device enters in a un-shoot state, the energy storing storages a energy according to an external force to drive the shooting element. When the shooting element moves to a determined location, the second fastener part fastens to the first fastener part according to the force, so that the lancet device enters in the un-shoot state, and the meanwhile the display part is displayed on the appearance of the lancet device through the opening part.
Patent TW-201213280-A (TW)
Title: A process for the hydrogenation of ketoesters
Inventor: VEGHINI DARIO
IPC: C07C229/22
Filed: 2011-05-10
Abstract: The invention relaters to a process for the production of an (S)- or (R)-4-halo-3-hydroxybutyrate, comprising reacting a 4-haloacetoacetate with hydrogen in the presence of a solvent, the solvent being a solvent mixture, which comprises a first solvent and a second solvent, wherein the first solvent is an aliphatic alcohol, preferably methanol, ethanol or propanol, and the second solvent is aprotic and comprises at least one oxygen atom; and a catalyst of the formula [RuXYZ]X, wherein X is halogen, preferably Cl or Br, or OAc, acetoacetate, allyl or ClO4, Y is a bidentate organic ligand having two phosphine groups, and Z is an arene, preferably cymene, benzene, xylene or toluene, or a polyene, preferably a diene, or an alkene.
Patent TW-201247384-A (TW)
Title: Method for improving replaceable two-position in-mold injection and thermal transfer manufacture process
Inventor: LIN HSIN-KUANG
IPC: B29C33/02
Filed: 2011-05-16
Abstract: A method for improving replaceable two-position in-mold injection and thermal transfer manufacture process is disclosed, and the method includes following steps: First, two lower molds and two corresponding forming molds (a first and a second forming molds) are provided. Afterward, a reel of thermal transfer film is provided to pass between the first forming mold and the corresponding lower mold. Afterward, a required area on the thermal transfer film is approximately cut by covering the first forming mold and the corresponding lower mold. Afterward, positions of the two lower molds are interchanged. Afterward, redundant film of the cut thermal transfer film is cut again by covering the second forming mold and the corresponding lower mold. Also, the first forming mold and the other lower mold are provided to synchronously cut the required area on the thermal transfer film. Finally, the two lower molds are repeatedly interchanged to achieve the continuous production.
Patent TW-201208315-A (TW)
Title: Demodulation reference signal based channel state information feedback in OFDM-MIMO systems
Inventor: Li ying-xue
IPC: H04L27/26
Filed: 2011-06-28
Abstract: A method and apparatus for using demodulation reference signal (DM-RS) based channel state information (CSI) feedback in Orthogonal Frequency Division Multiplexing - multiple-input multiple-output (OFDM-MIMO) systems is disclosed. The wireless transmit/receive unit (WTRU) receives one or more resource blocks from a base station, wherein the resource blocks (RBs) include demodulating reference signals (DM-RS) and precoder information. The precoder information is sent unicast or broadcasted over a common control channel. The WTRU estimates an effective channel estimate based on the DM-RS, derives an unprecoded channel based on the effective channel and the precoder information, generates CSI feedback based on the unprecoded channel, and transmits the CSI feedback to the base station. Alternatively, the WTRU estimates an effective channel estimate based on the DM-RS, quantizes the effective channel estimate and transmits the CSI feedback to the base station.
Patent TW-201220145-A (TW)
Title: 3D pointing device and method for compensating movement thereof
Inventor: YE ZHOU
IPC: G06F3/033
Filed: 2011-07-06
Abstract: A three-dimensional (3D) pointing device capable of accurately outputting a deviation including yaw, pitch and roll angles in a 3D reference frame and preferably in an absolute manner is provided. Said 3D pointing device comprises a six-axis motion sensor module including a rotation sensor and an accelerometer, and a processing and transmitting module. The six-axis motion sensor module generates a first signal set comprising angular velocities and a second signal set comprising axial accelerations associated with said movements and rotations of the 3D pointing device in the 3D reference frame. The processing and transmitting module utilizes a comparison method to compare the first signal set with the second signal set to obtain an updated state of the six-axis motion sensor module based on a current state and a measured state thereof in order to output the resulting deviation in the 3D reference frame and preferably in an absolute manner.
Patent TW-201304578-A (TW)
Title: System and method for cluster head selection of sensor networks using energy estimation
Inventor: LEE JIN-SHYAN
IPC: H04W88/16
Filed: 2011-07-11
Abstract: A system and method for cluster head selection of sensor networks using energy estimation are provided, wherein the expected energy consumption (EEC) is obtained via intelligent estimation methods such as neural networks and for each sensor node with the EEC and residual energy (RE), the chance value of each node to be the cluster head could be found out via intelligent inference methods, such as fuzzy logic systems. Then, based on the chance value, the cluster head could be determined. According to the system and method proposed, the lifetime of sensor networks could be efficiently extended.
Patent TW-201220574-A (TW)
Title: Method for manufacturing organic electroluminescence display device and organic electroluminescence display device
Inventor: ONO YOSHINOBU
IPC: H01L51/56
Filed: 2011-07-19
Abstract: A method of this invention includes: a step of commonly dispensing a liquid containing ionic polymer as electron injective material on a substrate formed with a plurality of cathodes corresponding to respective pixels and forming a film from the liquid, thereby forming an electron injection layer, a step of dispensing a liquid containing a luminescent material on the electron injection layer and forming a film from the liquid, or dispensing a liquid containing a luminescent material on a layer other than luminescent layer after the layer other than luminescent layer being formed on the electron injection layer and forming a film from the liquid, thereby forming a luminescent layer, and a step of forming a film of an anode material on the luminescent layer, or forming a film of an anode material on a layer other than anode after the layer other than anode being formed on the luminescent layer.
Patent TW-201306622-A (TW)
Title: System and method for selecting routing and cancelling overloading in multihop cellular systems
Inventor: WU TSAN-MING
IPC: H04W40/02
Filed: 2011-07-28
Abstract: A method for selecting routing and cancelling overloading in multihop cellular systems is provided herein. The method includes finding a user group having several routing selections in an overloading relay, finding a user having maximum routing selections in the user group, disconnecting the routing link between the overloading relay and the user to reduce the use of the bandwidth of the overloading relay, and finding an optimal routing from at least one un-overloading relay to link the user.
Patent TW-201220377-A (TW)
Title: Electronic component manufacturing method
Inventor: HIGASHIBEPPU YUKI
IPC: C09J7/38
Filed: 2011-08-05
Abstract: Provided is an electronic component manufacturing method, which, when employing an adhesive sheet in manufacturing an electronic component, allows avoiding static electric damage to circuits and other devices formed on the electronic component by rapidly and efficiently removing an electric charge that has charged the adhesive sheet. The present invention is an electronic component manufacturing method that employs an adhesive sheet wherein at least an adhesive side and a separator are sequentially layered on a substrate. As the adhesive sheet, a material is employed that has an electrification charge half-life on the adhesive layer surface thereof of 900 seconds or less as determined by a charge attenuation measurement method pursuant to JIS L-1094. The method comprises at least the steps of: removing the separator from the adhesive layer; removing the electrification charge on the surface of the adhesive layer; and laminating an electronic component on the adhesive layer after the charge has been removed.
Patent TW-201306977-A (TW)
Title: Welding repairing technology and friction stir welding method using the same
Inventor: WANG WEI-TING
IPC: B23K20/12
Filed: 2011-08-09
Abstract: A welding repairing technology for removing the welded defect region on a workpiece includes the following steps: providing a friction stir welding tool, the friction stir welding tool including a driver and a stirring rod driven by the driver, the stirring rod including a working portion, the distance between two furthest points located on edges of a cross section of the working portion being greater than the diameter of the welded defect region; rotating the stirring rod and extending the working portion into a region adjacent to the welding defect; moving the stirring rod toward the welding defect region and covering the welding defect region eternally; removing the stirring rod and hardening the welding defect region. The present further discloses a friction stir welding method using the welding repairing technology.
Patent TW-201219863-A (TW)
Title: Light guide plate, planar lighting device, and, liquid crystal display device
Inventor: IWASAKI OSAMU
IPC: G02B6/00
Filed: 2011-08-11
Abstract: A light-guiding plate is provided, in which utilization efficiency of light is high, brightness non-uniformity is lower, and a distribution in which the central portion is bright can be obtained. Scattering particles are polydisperse particles formed by mixing particles having different particle sizes. The light-guiding plate includes a first layer at the light-emitting surface side, and a second layer at the back surface side, and has two or more layers which have different particle concentration. The thickness of the first layer and the second layer are changed according to the position so as to change the particle concentration synthesized.
Patent TW-201232594-A (TW)
Title: Manufacturing method and manufacturing apparatus for semiconductor device
Inventor: ITO TAKAYUKI
IPC: H01L21/265
Filed: 2011-09-09
Abstract: According to the embodiment, a manufacturing method for a semiconductor device includes detecting a sectional shape of an ion beam irradiated onto a semiconductor substrate and a beam current of the ion beam, calculating a beam current density which is the beam current per unit area based on the beam shape and the beam current detected in the detecting, and adjusting the ion beam based on the beam current density calculated in the calculating.
Patent TW-201318249-A (TW)
Title: Electronic device and battery locking device thereof
Inventor: LEE CHANG-TER
IPC: H01M50/227
Filed: 2011-10-21
Abstract: A battery locking device utilized in an electronic device is provided. The electronic device includes a main body and a battery. The battery locking device includes an accommodating member and a fixing member. The accommodating member includes a receiving space to receive a battery. The fixing member fixed on the accommodating member is configured to detachably fix the accommodating member to the main body of the electronic device.
Patent TW-201317744-A (TW)
Title: Keyboard module
Inventor: SHIH YEN-WEI
IPC: H01H13/70
Filed: 2011-10-28
Abstract: A keyboard module is disclosed. Keyboard module comprises: a frame, formed with a plurality of holes and a plurality of sidewalls while enabling at least one sidewall to be formed with a flange; and a supporting assembly, being disposed at the bottom of the frame, and configured with a plurality of press keys at positions corresponding respectively to the plural holes of the frame while allowing the plural press keys to insert and penetrate through their corresponding hole and thus to be exposed outside the frame; wherein, there is a plurality of fasteners formed at the bottom of the flange that are arranged on the periphery of the supporting assembly; there is a groove formed on one inner sidewall of the recess at a position corresponding to the flange, and correspondingly there is a plurality of clamping slots formed on the inner sidewall of the recess at positions corresponding respectively to the plural fasteners.
Patent TW-201319627-A (TW)
Title: Optical head
Inventor: LEE CHIH-KUNG
IPC: G03F7/20
Filed: 2011-11-09
Abstract: Disclosed is an optical head, including a hollow micro piping and a stuffing member, the micro piping having a big diameter portion and a cone-shaped diameter portion adapted to permit the injected light to transmit from the big diameter portion to the cone-shaped diameter portion to pass through and be revealed from its tip, and the stuffing member being disposed inside of the micro piping Compared to prior techniques, the optical head of the invention is easier to be made and thus helps reduce the manufacturing cost, and further, it has a better focus for achieving optical exposure of sub-wave length light point dimensions and long deep focus.
Patent TW-201319780-A (TW)
Title: Mounting apparatus for data storage device
Inventor: Gong hai-tao
IPC: G06F1/16
Filed: 2011-11-14
Abstract: A mounting apparatus for a data storage device includes a drive bracket and a damper mounted on the data storage device. The drive bracket defines a sliding groove in which the damper is located. The damper includes a fastener and a sleeve located on the fastener. The sleeve includes a base and a plurality of resilient tabs. Each resilient tab includes a connection piece connected to the base, a bent portion and a resilient contacting portion. The resilient contacting portion contacts edges of the sliding groove and is elastically deformed.
Patent TW-201236307-A (TW)
Title: Battery charge controller for electric vehicle
Inventor: KAWASAKI YUICHI
IPC: H02J7/00
Filed: 2011-11-17
Abstract: Provide a coupler commonly usable for a standard battery charger and a rapid battery charger to advance usability and to simplify a construction of a battery charge system. Rechargeable battery 4 is provided to supply electric power to a motor 18 that is mounted on an electric vehicle 1 for its drive source. A rapid battery charger 10 includes a first charge circuit 52, a second charge circuit 53 connected in parallel with the first charger 51, and a charge coupler 13 for connecting the first charge circuit 52 and the second charge circuit 53 to the battery 4. The first charge circuit 52 and the second charge circuit 53 are connected with the battery 4 via common circuit portions PLp and PLn those are provided between the charge coupler 13 and the battery 4. A standard battery charger includes only the first charge circuit 52, that is, the standard battery charger does not have the second charge circuit 53.
Patent TW-201323868-A (TW)
Title: Waterproof PH meter
Inventor: Zheng zhen-heng
IPC: G01N27/416
Filed: 2011-12-05
Abstract: A waterproof pH meter includes a main unit, a probe, which includes a probe electrode and a signal processing circuit, and a waterproof signal transmission line electrically coupled between a main circuit in the main unit and the signal processing circuit of the probe. When measuring a solution, a potential signal generated by the probe electrode is amplified by the signal processing circuit and then transmitted to the main unit through the waterproof signal transmission line for reading by the user. As the design has a better capacity in bearing noise interference, the signal transmission line can be selected from a regular waterproof cable instead of a BNC material but still achieving waterproof effect.
Patent TW-201238875-A (TW)
Title: Roller for wire saw, method for manufacturing roller for wire saw, and method for recycling roller for wire saw
Inventor: SEIYAMA JUNJI
IPC: B65H20/26
Filed: 2011-12-08
Abstract: The present invention addresses the problem of providing a roller for a wire saw, the roller for a wire saw being configured so that a hollow cylindrical outer layer body can be fitted with sufficient strength over a core material, so that the hollow cylindrical outer layer body can be easily and reliably removed from the core material, and so that the roller can be recycled easily and at low cost. The present roller for a wire saw is provided with: a substantially solid cylindrical core material; a hollow cylindrical outer layer body consisting of a urethane resin and fitted over the outer peripheral surface of the core material; and an adhesive layer disposed between the core material and the hollow cylindrical outer layer body. Due to the roller being provided with the adhesive layer, the hollow cylindrical outer layer body is appropriately prevented from sliding on the surface of the core material even if a force acts on the hollow cylindrical outer layer body. When removing the hollow cylindrical outer layer body for recycling, the hollow cylindrical outer layer body can be easily and quickly removed in comparison to the case in which the core material and the hollow cylindrical outer layer body are secured together by an adhesive.
Patent TW-201226759-A (TW)
Title: A gas storage container
Inventor: DOWNIE NEIL ALEXANDER
IPC: F17C1/00
Filed: 2011-12-12
Abstract: At least one inner vessel is provided within a container for storing and/or dispensing gas under pressure to assist in filling the container with gas. The container comprises an outer vessel defining an interior space and a fluid flow control unit for controlling fluid flow into and out of the container. The inner vessel(s) defines a part of the interior space of container and is intended to hold cryogenic fluid in spaced relationship with respect to the outer vessel. Since the inner vessel is in fluid flow communication with the remaining part of the interior space, when the cryogenic fluid becomes gaseous, the container fills with gas. The inner vessel(s) has a mouth for receiving cryogenic fluid from the fluid flow control unit which is free of the fluid flow control unit.
Patent TW-201243186-A (TW)
Title: Seal member, and linear motion guide device using same
Inventor: IIDA KATSUYA
IPC: F16H25/22
Filed: 2011-12-19
Abstract: Provided is a seal member that, without having to provide an excessive clearance gap for the seal, can reliably prevent the infiltration of dust etc. from outside a mobile member of a linear motion guide device by reliably bringing the seal into contact with a shaft member, and that has a high anti-dust sealing function that enables reliable sealing against fine dust etc.; also provided is a ball screw device or a linear motion guide device that uses the seal member. The seal member has a main body attached to a mobile member, and a lip part that comes into contact with the outer periphery of the shaft member. The lip part is provided with an inclined surface where the cross-sectional shape in the axial direction inclines in the direction of the shaft. The main body is provided with an impelling means for impelling the lip part in the radial direction of the shaft member, and a reinforcement part for reinforcing the main body on the inclined-surface side. With respect to the cross-sectional shape in the axial direction of the lip part, the impelling means is positioned more towards the reinforcement part side than the end of the lip part.
Patent TW-201327878-A (TW)
Title: Thin film solar cell
Inventor: CHUANG KAI-HSIANG
IPC: H01L31/052
Filed: 2011-12-23
Abstract: A thin film solar cell includes a substrate, a first reflecting layer, a photovoltaic transduction block and a second reflecting layer. The first and second reflecting layers are disposed each against the photovoltaic transduction block, which includes a plurality of photovoltaic transduction unit cells each spaced apart by at least one groove. When the substrate receives sunlight, the first and second reflecting layers reflect the sunlight relatively having a first range of wavelength and a second range of wavelength. By employing the thin film solar cell, the reflected lights can go through the groove to be seen by a human eye, such that a variety of colorful vision effect is accomplished by combining more than one color in fusion.
Patent TW-201245953-A (TW)
Title: Data recovery using additional error correction coding data
Inventor: D ABREU MANUEL ANTONIO
IPC: G06F11/10
Filed: 2012-02-07
Abstract: A method in a data storage device receiving data including a data block and main error correction coding (ECC) data for the data block. The data block includes a first sub-block of data and a second sub-block of data. The method also includes initiating an ECC operation to process the data block using the main ECC data. In response to the ECC operation indicating uncorrectable errors in the data block, first additional ECC data that is external to the data block is retrieved and a second ECC operation is initiated to process the first sub-block of data using the first additional ECC data.
Patent TW-201248827-A (TW)
Title: Stacked semiconductor package
Inventor: NAM JONG-HYUN
IPC: H01L25/04
Filed: 2012-02-10
Abstract: A stacked semiconductor package includes a substrate having an upper surface and a lower surface, and divided into a first region and a second region that adjoins the first region; a support member formed in the second region on the upper surface of the substrate; and a semiconductor chip module including a plurality of semiconductor chips each of which has bonding pads near one edge of a first surface thereof and which are stacked on the support member in a step-like shape such that their bonding pads face the first region and are bent such that the bonding pads are electrically connected with the substrate.