baber/WOPTO huggingface dataset:
Patent TW-201020488-A (TW)
Title: Refrigerator and temperature control method thereof
Inventor: LIN KUEI-TIEN
IPC: F25D29/00
Filed: 2008-11-17
Abstract: A refrigerator including a shell, a cooling module, a freezing airflow fan, a chilling airflow fan and a control module is provided. The shell defines a freezing cavity, a chilling cavity, a freezing airflow channel, a chilling airflow channel and an airflow converging channel. The freezing airflow channel connects the freezing cavity to the airflow converging channel. The chilling airflow channel connects the chilling cavity to the airflow converging channel. The cooling module located in the airflow converging channel is adopted to cool the airflow passing by the cooling module. The freezing airflow fan and the chilling airflow fan are located in the freezing airflow channel and the chilling airflow channel, respectively. The control module controls the fans speed of the freezing airflow fan and the chilling airflow fan according to the temperatures of the freezing cavity and the chilling cavity.
Patent TW-201020450-A (TW)
Title: Vehicle lamp apparatus
Inventor: CHEN MING-YUAN
IPC: F21V3/00
Filed: 2008-11-25
Abstract: A vehicle lamp apparatus is provided for installing a vehicle lamp source therein and comprises a lamp holder, a decorative plate incorporated with the lamp holder, and a lamp housing covering the decorative plate. A ring groove is defined by an external peripheral wall and a trench wall. At least one receiving portion is recessed from the trench wall. The decorative plate has at least one protrusion extended outward from its mask body. The invention mainly utilizes the protrusion of the decorative plate to connect and position the receiving portion of the lamp holder between the decorative plate and the lamp holder. The flange of the lamp housing is simultaneously positioned to the trench wall and the protrusion. Accordingly, the decorative plate is stably positioned between the lamp holder and the lamp housing. There is no need to use any screw to fasten the decorative plate during the assembly process. The assembly efficiency can be effectively enhanced, and the part numbers can be reduced.
Patent TW-201020119-A (TW)
Title: Sheet separating device capable of suppressing noise and automatic document feeder and manufacturing method thereof
Inventor: KUO PING-HUNG
IPC: B41J13/00
Filed: 2008-11-26
Abstract: A sheet separating device capable of suppressing noise is disclosed. The sheet separating device is applied for an automatic document feeder having a sheet separating roller disposed in the sheet delivery path and comprises: sheet separating pad disposed in the sheet delivery path and corresponding to the sheet separating roller for cooperating with the sheet separating roller to separate the sheet passing through the sheet delivery path; sheet separating base having a first surface for mounting the sheet separating pad; resilient element disposed adjacent to the sheet separating base for biasing against or coupling to the sheet separating base so as to carry the sheet separating pad to press against the sheet separating roller; and noise suppressing element disposed on or in the sheet separating base for changing the natural frequency dynamic response of the combination of the sheet separating pad and sheet separating base so as to shift the natural frequency dynamic response separately from the working frequency and harmonic frequencies of the sheet separating roller.
Patent TW-201020456-A (TW)
Title: Apparatus for switching and controlling brightness of LED lamps using wall switch
Inventor: HUANG LIN-YUAN
IPC: F21V23/00
Filed: 2008-11-27
Abstract: The invention relates to an apparatus for switching and controlling the brightness of LED (light-emitting diode) lamps using a wall switch. A rectifying circuit capable of accepting the counting of power source switching to a MCU (a single chip) that converts it into a PWM pulse width modulation (pulse width control) signal or controls a LED driving circuit by limiting current is installed in a LED lamp. After controlling 1 stage to N stages depending on the lamp requirement, its stage number allows the LED lamp to have balanced brightness regulation. It does not only satisfy the demand of providing different brightness, but also allows the LED lamp to increase the same service life and save power.
Patent TW-201022765-A (TW)
Title: Panel holding device and method
Inventor: HUANG WEN-HUNG
IPC: G02F1/133
Filed: 2008-12-04
Abstract: A panel holding device for panels of various sizes comprises a frame and a plurality of holding elements disposed on the inner sides of the frame. The panel is inserted into the frame and interferes with the holding elements to cause the holding elements elastically deform, whereby the holding elements biases the panel to hold the panel in the frame. Since the deformation of the holding elements depends on the interference of the panel and the holding elements, the panels of various can be received in the frame within the limit of elastic deformation of the holding elements.
Patent TW-200938347-A (TW)
Title: Method for cutting work by wire saw and wire saw
Inventor: KITAGAWA KOJI
IPC: B23Q11/14
Filed: 2008-12-16
Abstract: A wire saw for cutting a work into a wafer shape by winding a wire around a plurality of grooved rollers and applying the work to the wire while supplying slurry to the grooved rollers and running the wire, characterized in that the wire saw is controlled to cut the work while the slurry supply temperature is raised from start of cutting the work to the end of cutting the work. A wire saw which can improve the warp of the work to be cut by controlling temperature drop of the work near the end of cutting the work and linearly increasing the displacement of the grooved rollers under cutting, i.e. bringing the cutting trace described on the work close to a line.
Patent TW-200932013-A (TW)
Title: Method and apparatus for selecting or reselecting a home Node-B (closed subscriber group (CSG) cell) among cells having colliding physical layer signals
Inventor: SOMASUNDARAM SHANKAR
Filed: 2008-12-22
Abstract: A method and apparatus for selecting or reselecting a home Node-B (HNB), (i. e. , a closed subscriber group (CSG) cell), among cells having colliding physical layer signals are disclosed. Once the identity (ID) of an HNB is determined, measurements needed to support cell selection or reselection are performed. A broadcast channel that broadcasts an HNB ID is detected and synchronized to, and information obtained from the broadcast channel is forwarded to a non-access stratum (NAS). The broadcasted HNB ID is checked against and HNB white-list provided by the NAS to determine whether the HNB is suitable for a wireless transmit/receive unit (WTRU). The WTRU selects the HNB to camp on, or changes from a cell currently serving the WTRU to the HNB if it is determined to be more suitable than the current serving cell.
Patent TW-200950356-A (TW)
Title: Interference detection and mitigation
Inventor: KOMNINAKIS CHRISTOS
IPC: H04B1/10
Filed: 2008-12-31
Abstract: Techniques for detecting and mitigating interference are described. A device (e.g., a cellular phone) senses interference levels and digitally reconstructs the expected interference in the received signal. The device may correlate the reconstructed interference with the received signal and determine interference in the received signal based on correlation results. The device may adjust the operation of one or more circuit blocks (e.g., a mixer, an LNA, etc.) in a receiver based on the detected interference in the received signal. Alternatively or additionally, the device may condition the digital interference to obtain conditioned reconstructed interference matching the interference in the received signal and may then subtract the conditioned interference from the received signal.
Patent TW-201030994-A (TW)
Title: Two sided light absorbing type solar cell
Inventor: LU WEI-LUN
IPC: H01L31/042
Filed: 2009-02-12
Abstract: This invention is a two sided light absorbing type solar cell. The two sided light absorbing type solar cell comprises a baseboard. The two sided light absorbing type solar cell also comprises a p-type translucent conducting layer which is formed on top of the baseboard. The material of the p-type translucent conducting layer consists of the characteristic of a p-type translucent conducting layer. These materials can be CuMO2, Cu2xSrxO2, or other p-type translucent conducting layer equipped materials, where M might be aluminum (Al), boron (B), gallium (Ga), indium (In), or thallium (Tl) type IIIA element group, and x > 0. The p-type translucent conducting layer has an adjustable energy gap, conductivity, transmittance, and work function. The two sided light absorbing type solar cell also comprises a semiconductor thin film layer which is formed on top of the p-type translucent conducting layer, and a translucent conducting layer which is formed on top of the semiconductor thin film layer. Through the difference in work function between the p-type translucent conducting layer and the p-type semiconductor layer, the p-type semiconductor layer generates a band tail transition phenomenon which lets electricity hole pass through the band tail transition region via tunneling effect, causing the concentration of electricity hole in the p-type translucent conducting layer to accumulate and increasing the external voltage. As a result of this structural design, light can enter the interior part of the battery through the lateral sides of the thin film solar cell and the amount of incident light is increased. Therefore, the rate of photo-electricity conversion and component efficiency can be effectively increased.
Patent TW-201024811-A (TW)
Title: Light-diffusing film for back light unit of LCD and manufacturing method thereof
Inventor: SEO JEONG-TAE
IPC: G02B5/02
Filed: 2009-03-06
Abstract: The present invention relates to a light-diffusing film for the backlight unit of a liquid crystal display with an excellent vertical luminance characteristic and a method of manufacturing the same. The light-diffusion film may comprise a base sheet composed of a synthetic resin, and a light-diffusing layer formed by the binder resin and light-diffusing particles on at least one surface of the base sheet. The light-diffusing particles are partially buried in the light-diffusing layer and formed a lens surface pattern.
Patent TW-201034188-A (TW)
Title: Vertical type MOSFET device structure with split gates and method for manufacturing the same
Inventor: LIAO CHIEN-NAN
IPC: H01L21/334
Filed: 2009-03-13
Abstract: This invention provides a vertical type MOSFET device structure with split gates, which combines with a pair of floating lightly-doped NP wells in its structure. The present device structure can reduce the gate-drain overlap area to diminish gate charge so as to increase its switching speed and decrease the switching loss. Additionally, the floating lightly-doped NP wells can inhibit the decrease of breakdown voltage and suppress the high on-state resistance. The present device is suitable for high-frequency systems.
Patent TW-200949796-A (TW)
Title: Electrophoretic display device driving method, electrophoretic display device, and electronic apparatus
Inventor: KAJINO KIICHI
IPC: G09G3/20
Filed: 2009-03-19
Abstract: A method for driving an electrophoretic display device that is provided with a display unit having a plurality of pixels in each of which an electrophoretic element containing a plurality of electrophoretic particles is sandwiched between a pixel electrode and a common electrode that face each other is provided. The method for driving an electrophoretic display device includes: during a first partial rewriting period, when an image that is displayed on the display unit is rewritten, partially rewriting the image that is displayed on the display unit by supplying a common voltage to the common electrode, by supplying a second voltage to the pixel electrode of each of first pixels among the above-mentioned plurality of pixels, the above-mentioned each of the first pixels displaying a first gradation before the rewriting of the image and then displaying a second gradation that is different from the first gradation after the rewriting of the image, the second voltage being set so as to correspond to the second gradation, and by supplying a voltage that is the same as the common voltage to the pixel electrode of each of pixels other than the first pixels among the above-mentioned plurality of pixels or by putting the pixel electrode of each of pixels other than the first pixels among the above-mentioned plurality of pixels into a high impedance state; and during a second partial rewriting period, when the image that is displayed on the display unit is rewritten, partially rewriting the image that is displayed on the display unit by supplying the common voltage to the common electrode, by supplying a first voltage to the pixel electrode of each of second pixels among the above-mentioned plurality of pixels, the above-mentioned each of the second pixels displaying the second gradation before the rewriting of the image and then displaying the first gradation after the rewriting of the image, the first voltage, the first voltage being set so as to correspond to the first gradation, and by supplying a voltage that is the same as the common voltage to the pixel electrode of each of pixels other than the second pixels among the abovementioned plurality of pixels or by putting the pixel electrode of each of pixels other than the second pixels among the above-mentioned plurality of pixels into a high impedance state.
Patent TW-200946170-A (TW)
Title: Exercise aiding apparatus
Inventor: SHINOMIYA YOUICHI
IPC: A63B22/04
Filed: 2009-03-27
Abstract: An exercise aiding apparatus comprises steps (2) for placing of a user's feet thereon; step driving means (5) for moving the steps (2) thereby achieving exercise of the feet placed on the steps; and a motion range changing means for expanding the movable range of the steps from the movable range of steps by the step driving means in accordance with the load exerted on the steps and within the expanded range of motion, exerting a repulsive force against the load. When the user intentionally increases the load on the steps, the movable range of the steps is expanded and simultaneously a repulsive force is exerted on the feet. In accordance with the intention of the user, the movable range of the steps can be expanded so as to increase the user's physical activity.
Patent TW-201009832-A (TW)
Title: Optical information recording medium and two-photon absorbing material
Inventor: IWAMURA TAKASHI
IPC: G11B7/24035
Filed: 2009-04-23
Abstract: To generate two-photon absorption reaction to an optical beam with a short wavelength. A recording layer 101 of an optical information recording medium 100 includes a compound with a hexadiyne structure having two acetylene groups bonded with a Σ bond at the center expressed by general formula (2) as a two-photon absorbing material. When information is recorded for forming a recording mark RM to the recording layer 101, the recording mark RM is formed by generating the two-photon absorption reaction in accordance with a recording light with a collected short wavelength.
Patent TW-201040468-A (TW)
Title: A device for increasing ignition speed of gas tool and a gas tool utilizing the same
Inventor: LIN HUAI-TAI
IPC: F23Q2/00
Filed: 2009-05-04
Abstract: The present invention provides a device for increasing the ignition speed of gas tool and a gas tool utilizing the same, which comprises two housings in which a combustion chamber, a gas can and a nozzle are installed. The combustion chamber is disposed between the gas can and the nozzle. A coiled catalyst is coiled and installed in a metal sleeve member, and the coiled catalyst and the metal sleeve member are installed in the combustion chamber. The heat-conduction rate of the metal sleeve member is lower than that of the coiled catalyst, so when a secondary ignition is operated, the coiled catalyst can be ignited more rapidly through the residual heat of the metal sleeve member.
Patent TW-201013255-A (TW)
Title: Display device
Inventor: TAKAMA DAISUKE
IPC: G02B3/14
Filed: 2009-05-27
Abstract: Provided is a display device wherein a dynamic range is ensured and image qualities are improved. A lens arranged corresponding to a light receiving region (JSa) of a photosensor element (32) is included in a light quantity adjusting section (210). The light quantity adjusting section (210) adjusts the quantity of light that enters the light receiving region (JSa) by changing the focal position of the lens to the light receiving region (JSa) of the photosensor element (32).
Patent TW-201011862-A (TW)
Title: Intralevel conductive light shield
Inventor: GAMBINO JEFFREY P
IPC: H01L21/768
Filed: 2009-06-02
Abstract: A conductive light shield is formed over a first dielectric layer of a via level in a metal interconnect structure. The conductive light shield is covers a floating drain of an image sensor pixel cell. A second dielectric layer is formed over the conductive light shield and at least one via extending from a top surface of the second dielectric layer to a bottom surface of the first dielectric layer is formed in the metal interconnect structure. The conductive light shield may be formed within a contact level between a top surface of a semiconductor substrate and a first metal line level, or may be formed in any metal interconnect via level between two metal line levels. The inventive image sensor pixel cell is less prone to noise due to the blockage of light over the floating drain by the conductive light shield.
Patent TW-201044790-A (TW)
Title: Dead-time detecting circuit for inductive load and the modulation circuit using the same
Inventor: WANG WEI
IPC: H03K5/19
Filed: 2009-06-04
Abstract: Dead-time detector includes an N-type power switch and a resistor. The N-type switch includes a first end coupled to the output end of the output stage circuit for receiving an output voltage, a second end for outputting a dead-time detecting signal, and a control end for receiving a gate controlling voltage. The resistor is coupled between the second end of the N-type power switch and a voltage source providing a high voltage for keeping the voltage of the dead-time detecting signal when the N-type power switch does not output the dead-time detecting signal representing "ON". When the output voltage is so lower than the gate controlling voltage that the N-type power switch is turned on, the N-type power switch outputs the dead-time detecting signal representing "ON". When the dead-time detecting signal represents "ON", the output stage circuit leaves the "dead-time" state.
Patent TW-201101458-A (TW)
Title: Stackable package and method for making the same and semiconductor package
Inventor: CHU CHI-CHIH
IPC: H01L21/50
Filed: 2009-06-25
Abstract: The present invention relates to a stackable package and a method for making the same and a semiconductor package. The stackable package includes a substrate, a chip, a leadframe and a molding compound. The chip is disposed on the substrate, and is electrically connected to the substrate. The leadframe is attached to the substrate, and includes a plurality of leads and a plurality of electrical connecting pads. The leads electrically connect the electrical connecting pads to the substrate, and define an accommodating space for accommodating the chip. The molding compound encapsulates the chip and the leadframe, and exposes the electrical connecting pads. Therefore, the leadframe enables a standard memory to be stacked on the stackable package, and reduces the thickness of the package. Moreover, the leadframe provides a connecting surface having high density circuit on the upper surface of the molding compound, so that an upper package of any types can be stacked on the stackable package.
Patent TW-201032493-A (TW)
Title: Methods and apparatus for common channel cancellation in wireless communications
Inventor: SHEN QIANG
IPC: H04B1/707
Filed: 2009-06-25
Abstract: A mobile station that is configured to perform common channel cancellation may include a parameter estimation unit that is configured to estimate parameters for generating a common channel error. The mobile station may also include a common channel generation unit that is configured to generate the common channel error based on the parameters. The mobile station may also include an adder that is configured to subtract the common channel error from received data samples.
Patent TW-201011036-A (TW)
Title: Polymeric chiral compound
Inventor: HAYASHI MASANAO
IPC: C09K19/52
Filed: 2009-07-09
Abstract: The object of this invention is to provide a polymeric chiral compound having strong HTP and low melting point. This invention provides a polymeric chiral compound represented by the general formula (I). The compound of this invention has strong HTP and low melting point, and has excellent solubility with other crystal liquid compounds due to the low melting point, therefore, it can be used as a construction component of a polymeric crystal liquid composition. The polymeric crystal liquid composition that uses the polymeric chiral compound of this invention as the construction component may have higher content of the polymeric chiral compound, and therefore, the optical anisotropic body having excellent optical features can be produced. The optical anisotropic body of this invention can be used for deflection plates, phase contrast plates and so on.
Patent TW-201008639-A (TW)
Title: Process for preparing a dispersion of a particulate solid
Inventor: LOZMAN OWEN ROGER
IPC: C09K23/34
Filed: 2009-07-09
Abstract: A process for preparing a dispersion of a particulate solid comprising: dispersing a particulate solid with a dispersant and a liquid medium, wherein the dispersant is a random copolymer obtained or obtainable from the copolymerisation of a composition comprising: (i) one or more monoethylenically unsaturated hydrophilic monomers, (ii) one or more monoethylenically unsaturated hydrophobic monomers, (iii) one or more di-and/or higher-ethylenically unsaturated monomers, and (iv) one or more chain transfer agents; wherein the dispersion step is effected by a mechanical treatment which reduces the particle size of the particulate solid.
Patent TW-201105149-A (TW)
Title: Self-aware dynamic authorization method and architecture based on closed femto cell environments
Inventor: HSIEH TIEN-YUAN
IPC: H04W12/00
Filed: 2009-07-16
Abstract: The invention provides a self-aware dynamic authorization method based on closed femtocell environments. Initially, a dynamic authorization table is initialized to set authorized records of an authorized user equipment (UE) for a closed femtocell station. When the closed femtocell station provides services for the authorized UE, IMSI/MSISDN records are in an initial phase for learning data. The learned IMSI/MSISDN records are dynamically adjusted the expired period of the access right on the femtocell station in a reweighting phase. The expired or old IMSI/MSISDN records will be removed from the dynamic authorization table.
Patent TW-201104324-A (TW)
Title: Pixel structure
Inventor: TSAI YI-CHENG
IPC: G02F1/136
Filed: 2009-07-17
Abstract: A pixel structure includes an ESD releasing device disposed between a capacitance adjusting capacitor and a pixel capacitor to release static charges accumulated between the capacitance adjusting capacitor and the pixel capacitor. By virtue of installation of the ESD releasing device, the problem of image sticking can be avoided.