baber/WOPTO huggingface dataset:
Patent TW-201043561-A (TW)
Title: Diameter expanding device for tightly clamping type reel
Inventor: Huang wen-qin
IPC: B65H75/02
Filed: 2009-06-12
Abstract: The present invention relates to a diameter expanding device for a tightly clamping type reel. The diameter expanding device is mounted on a bow-shaped block disposed to an outside diameter of a reel. The diameter expanding device comprises a diameter expanding member that functions to expand the outside diameter of the reel and a clamping module mounted on the diameter expanding member. The clamping module provides a sufficient clamping force to tightly clamp a free end of a steel band to be wound. Therefore, when a user attempts to wind a steel roll with different inside diameters, there is no need to purchase a reel with different outside diameters; and the arrangement of the diameter expanding device can be utilized to allow the reel to provide various outside diameters and wind a steel band thereon. Thus, the diameter expanding device for tightly clamping type reel according to the present invention properly changes the outside diameter of the reel according to different requirements, thereby improving the practicability of the reel to meet economic benefits.
Patent TW-201103713-A (TW)
Title: Tool with bending angle
Inventor: CHEN CAI-QING
IPC: B25F1/02
Filed: 2009-07-27
Abstract: The tool with bending angle of this invention comprises a rod member, a double-ended joint and an interconnection member which are provided with a virtual axial line respectively. The double-ended joint is pivotable at a first position and a second position relative to the rod member; when the double-ended joint is at the first position, the first axial line is colinear with the second axial line; when the double-ended joint is at the second position, the first axial line and the second axial line form a first bending angle; the interconnection member is pivotable at a first position and a second position relative to the double-ended joint; when the interconnection member is at the first position, the second axial line is colinear with the third axial line; when the double-ended joint and the interconnection member are both at the second position, the first axial line and the third axial line form a second bending angle.
Patent TW-201104571-A (TW)
Title: Screen displayer and display method thereof
Inventor: Zhang guo-long
IPC: G06F3/14
Filed: 2009-07-28
Abstract: A screen displayer for transmitting an output image of a computer to a display device comprises a web server, a web control panel and an output image display module. The web server is available to provide the computer for logging in and creating a network link. The web control panel appears on a screen of the computer when the computer logs in the web server. The control panel comprises at least one command button and generates a corresponding execution parameter when the command button is triggered. The output image display module is installed on the computer when the computer logs in the web server. The output image display module follows the executive parameter generated from the web control panel to transmit the output image of the computer to the screen displayer via internets. Then, the screen displayer transmits the output image of the computer to the display device.
Patent TW-201042832-A (TW)
Title: Antenna, antenna arrangement and radio communication apparatus
Inventor: WIK DANIEL
IPC: H01Q9/04
Filed: 2009-09-24
Abstract: An antenna is disclosed. The antenna comprises a first antenna element; a second antenna element arranged along the first antenna element; and an electroactive polymer element arranged between the first and the second antenna elements, wherein the electroactive polymer element is connected to electrodes through which a voltage is applicable across the electroactive polymer element such that the distance between the first and the second antenna elements is adjustable by changing the voltage. An antenna arrangement and a radio communication apparatus are also disclosed.
Patent TW-201021417-A (TW)
Title: Transmission device
Inventor: IIZUKA TETSUYA
IPC: H03K19/0185
Filed: 2009-09-25
Abstract: A transmission device (1) includes a data conversion circuit (11), a drive circuit (20), a main output buffer circuit (31), and a sub output buffer circuit (32). The drive circuit (20) turns OFF switches SW31, SW32, SW41, SW42, SW30, SW40 when an EN signal has no significant value and turns ON the switches SW30 and SW40 when the EN signal has a significant value. When a DIN signal is at H level and the EN signal has a significant value, the drive circuit (20) turns ON switches SW31 and SW42 and turns OFF the switches SW32 and SW41. When the DIN signal is at L level and the EN signal has a significant value, the drive circuit (20) turns OFF the switches SW31 and SW42 and turns ON the switches SW32 and SW41.
Patent TW-201015250-A (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: COMPEN RENE THEODORUS PETRUS
IPC: G03F7/20
Filed: 2009-09-29
Abstract: A lithographic apparatus includes an illumination system configured to condition a radiation beam; a support constructed to support a patterning device, the patterning device being capable of imparting the radiation beam with a pattern in its cross-section to form a patterned radiation beam; a mirror block provided with a substrate table constructed to hold a substrate; and a projection system configured to project the patterned radiation beam onto a target portion of the substrate, wherein the mirror block is constructed and arranged to reduce slip between the mirror block and the substrate table. Slip can occur if the acceleration of the mirror block is high and the substrate table slips locally with respect to the mirror block. Slip may lead to exposure errors since the position of the substrate is no longer determined with the desired accuracy.
Patent TW-201115154-A (TW)
Title: System and method for adjusting channels of an oscillograph
Inventor: LIANG HSIEN-CHUAN
IPC: G01R35/00
Filed: 2009-10-27
Abstract: The present invention provides a method for adjusting channels of an oscillograph. The method includes: opening channels a user selected and assigning a same value to a parameter of all the opened channels; receiving signals from a signal source generator and displaying a voltage waveform chart about signal voltages of each channels that measure the signals; setting a channel of the opened channels as a standard channel and the signal voltage that the standard channel measures as a standard signal voltage; calculating a signal voltage difference between each of the other opened channels measuring and the standard channel measuring; adjusting a deskew value of an other opened channel when the signal voltage difference between the other opened channel and the standard channel exceeds a allowed range; and outputting all the deskew values of all the other opened channels.
Patent TW-201035336-A (TW)
Title: Ni-si-co base copper alloy, and method for producing the same
Inventor: KUWAGAKI HIROSHI
IPC: C22C9/06
Filed: 2009-12-11
Abstract: To provide an Ni-Si-Co base copper alloy which is suitably used for various electronic components, and particularly, has uniform coating properties of plating. The copper alloy for an electronic material comprises, by mass, 1.0 to 2.5% Ni, 0.5 to 2.5% Co and 0.3 to 1.2% Si, and the balance Cu with inevitable impurities, and in which the average crystal grain size at the center of the sheet thickness is ≤ 20 [μ]m, and the number of crystal grains in contact with the surface and also with the major axis of ≥45 [μ]m is ≤ 5 pieces to 1 mm of rolling direction length. The copper alloy may further comprise Cr by 0.5 mass% at the maximum, and may comprise one or more kinds selected from the group consisting of Mg, P, As, Sb, Be, B, Mn, Sn, Ti, Zr, Al, Fe, Zn and Ag by 2.0 mass% at the maximum in total.
Patent TW-201120716-A (TW)
Title: Touch panel
Inventor: WANG HUAN-NAN
IPC: G06F3/044
Filed: 2009-12-11
Abstract: A touch panel including a substrate having at least a touch area, a plurality of first sensing series, and a plurality of second sensing series is provided. The touch area includes two first areas and two second areas. Each first area is adjacent to the two second areas. Each first sensing series includes a plurality of first sensing pads and a plurality of first bridging lines. Each second sensing series includes a plurality of second sensing pads and a plurality of second bridging lines. The first bridging lines serially connect the first sensing pads in a first direction. The second bridging lines serially connect the second sensing pads in a second direction. A first capacitance value is formed between one first sensing pad and one adjacent second sensing pad in the first area, a second capacitance value is formed between one first sensing pad and one adjacent second sensing pad in the second area, and the first capacitance value differs from the second capacitance value.
Patent TW-201030814-A (TW)
Title: Gan substrate, method for manufacturing gan substrate, method for manufacturing gan layer bonded substrate and method for manufacturing semiconductor device
Inventor: HACHIGO AKIHIRO
IPC: C30B31/20
Filed: 2009-12-17
Abstract: Provided are a GaN substrate which has a small processing margin and is easily and uniformly processed, a method for manufacturing such GaN substrate, a GaN layer bonded substrate using such GaN substrate, and a method for manufacturing a semiconductor device. A GaN substrate (20) includes a first region (20j) and a second region (20i) having a Ga/N composition ratio higher than that of the first region (20j). The second region (20i) spreads to the depth (D+ΔD) from the depth (D-ΔD) by having at the center a predetermined depth (D) from one main surface (20m). The difference between the Ga/N composition ratio at the depth (D) and the Ga/N composition ratio of the first region (20j) at the depth (D+4ΔD) or more is three times the difference between the Ga/N composition ratio at the depth (D+ΔD) and the Ga/N composition ratio of the first region (20j) at the depth (D+4ΔD) or more. The ratio of the Ga/N composition ratio of the second region (20i) to the Ga/N composition ratio of the first region (20j) at the depth (D+4ΔD) or more is 1.05 or more.
Patent TW-201123704-A (TW)
Title: AC to DC converter applicable to a power charge module
Inventor: HO YEH-HSIANG
IPC: H02J7/02
Filed: 2009-12-22
Abstract: The AC power source generated from municipal factory, is already very popular in regard being transferred from AC to DC by means of AC to DC converter. The present invention relates to a AC to DC converter applicable to a power charge module, and the circuit comprises two parts such as a first stage, low-frequency AC to high-frequency AC converter comprising an input full-bridge rectifier, a full-bridge inverter, and an immittance conversion circuit, and, a second stage, AC to DC converter, comprising a single-phase transformer and a full-bridge rectifier, where the inverter in the first stage is switched in high frequency so as to reduce the volume of the transformer in the second stage. Additionally, the immittance conversion circuit is further characterized in voltage to current conversion so as to simplify the control mechanism of the charge module so as to reduce the current measuring elements and the cost thereof.
Patent TW-201034324-A (TW)
Title: Light emitting and lasing semiconductor devices and methods
Inventor: WALTER GABRIEL
IPC: H01L33/04
Filed: 2010-01-08
Abstract: A semiconductor light emitting device, including: a heterojunction bipolar light-emitting transistor having a base region between emitter and collector regions; emitter, base, and collector electrodes for coupling electrical signals with the emitter, base, and collector regions, respectively; and a quantum size region in the base region; the base region including a first base sub-region on the emitter side of the quantum size region, and a second base sub-region on the collector side of the quantum size region; and the first and second base sub-regions having asymmetrical band structures. Also disclosed is a method for producing light emission from a semiconductor structure, including the following steps: providing a semiconductor structure that includes a first semiconductor junction between an emitter region of a first conductivity type and a base region of a second conductivity type opposite to that of said first conductivity type, and a second semiconductor junction between said base region and a drain region; providing, within the base region, a region exhibiting quantum size effects; providing an emitter electrode coupled with the emitter region; providing a base/drain electrode coupled with the base region and the drain region; and applying signals with respect to the emitter and base/drain electrodes to obtain light emission from the semiconductor structure.
Patent TW-201103133-A (TW)
Title: Method for manufacturing solid-state image device
Inventor: SAKAI CHIAKI
IPC: H01L21/266
Filed: 2010-01-12
Abstract: There is provided a method for manufacturing a solid-state image device which includes the steps of: forming a silicon epitaxial growth layer on a silicon substrate; forming photoelectric conversion portions, transfer gates, and a peripheral circuit portion in and/or on the silicon epitaxial growth layer and further forming a wiring layer on the silicon epitaxial growth layer; forming a split layer in the silicon substrate at a side of the silicon epitaxial growth layer; forming a support substrate on the wiring layer; peeling the silicon substrate from the split layer so as to leave a silicon layer formed of a part of the silicon substrate at a side of the support substrate; and planarizing the surface of the silicon layer.
Patent TW-201030147-A (TW)
Title: Method for evaluation of cultured cells
Inventor: KAGAMI HIDEAKI
IPC: C12N5/077
Filed: 2010-01-22
Abstract: This invention provides a method for evaluating the spices and functions of cultured cells, of which the determination by a pre-set standard used to be difficult because of variations among individual units, more particularly a method for evaluation of a bone-forming capability. The method for evaluation of cultured cells of this invention accurately predicts the function of a cell by measuring a plurality of test values or indexes and combining these data for determining the object cell from cultured cell. This method enables the determination of the object cell when measuring respective test values, as this method not only designates a predetermined suitable scope, bet also allows reference to other test values or indexes even with regard to the samples that are beyond the adaptive scope.
Patent TW-201128587-A (TW)
Title: Haircut practice aids for hairdressing teaching
Inventor: HUNG SHIH-CHIEH
IPC: G09B19/00
Filed: 2010-02-05
Abstract: Haircut practice aids for hairdressing teaching include a base, at least a steering joint and a rod. The base is installed with a least a hair cutting area, and at least a positioning part is installed in the cutting area. One end of the steering joint is installed with a fixing part which connects the positioning part of the base, and the other end, which is remote from the positioning part, is installed with a connection part. One end of the rod connects the connection part of the steering joint so that the rod can bend at and direction or angle on the base. The rod can be a stretching rod. The rods on the base simulate hair bundle at all positions on the head so that when a hairdressing beginner practices different hair styles, he/she can adjusts the rods on the base at any direction, angle, and length to simulate the angle, position, and length of hair bundles for real cutting. Therefore, the hairdressing beginner and the teacher can know and check whether the angle, position, and length of simulated hair bundles are correct or not at the very first time.
Patent TW-201035540-A (TW)
Title: Appearance inspection apparatus and method for manufacuring resin molded article
Inventor: ITOH TADAHIRO
IPC: G01N21/95
Filed: 2010-02-11
Abstract: An appearance inspection apparatus of a resin molded article capable of inspecting uneven defects generated on a surface decorated with pattern is provided. The appearance inspection apparatus comprises a light source 21 having a fixed directivity and a camera 31 for photographing a reflected light. The light source emits a main outgoing light in the direction of an outgoing light axis 22, and emits a radiation angular light with fixed divergence angles by using the outgoing light axis as the central axis. In the light source, a shield plate 25 is arranged in the optical path between the light source 21 and a inspected object 41 to shield the main outgoing light emitted from the light source, thereby producing a radiation angular light illuminating area 46 on the inspected object surface. The camera 31 is used to photograph the radiation angular light illuminating area 46 to obtain photographed images, and thus inspect the uneven defects from photographed images.
Patent TW-201133517-A (TW)
Title: Chip resistor having a low resistance and method for manufacturing the same
Inventor: YANG CHIH-CHUNG
IPC: H01C17/075
Filed: 2010-03-23
Abstract: The present invention relates to a chip resistor having a low resistance and a method for manufacturing the same. The chip resistor includes a substrate, a resistive layer, a pair of conducting layers and at least one protective layer. The substrate has a first surface. The resistive layer is disposed on the first surface of the substrate. The conducting layers are disposed adjacent to the first surface of the substrate. The protective layer is disposed on the resistive layer or the conducting layers. As a result, the resistive layer has a precise pattern, and the duration of sputtering is reduced, so the yield rate and the efficiency are improved and the manufacturing cost is cut down.
Patent TW-201041520-A (TW)
Title: Polyphenol composition
Inventor: OHISHI SUSUMU
IPC: A23L33/20
Filed: 2010-03-23
Abstract: Provided is a polyphenol composition originating in Camellia sinensis which has relieved harsh taste. Specifically provided is a polyphenol composition which comprises flavonol aglycons and flavonol glycosides originating in Camellia sinesis, characterized in that the mass ratio [(B)/(A)] is 0.01 to 18, wherein: (A) represents the total amount of flavonol aglycons contained in the solid matters of the polyphenol composition after hydrolysis, which is measured by high-performance liquid chromatography; and (B) represents the total amount of polyphenols contained in the solid matters of the polyphenol composition, which is measured by the ferrous tartarate method.
Patent TW-201138222-A (TW)
Title: Connector, printed circuit board using the same and electronic device using the same
Inventor: SHEN I-WEI
Filed: 2010-04-21
Abstract: A connector, a printed circuit board (PCB) using the same and an electronic device using the same are provided. The connector is disposed in a substrate of the PCB. The substrate has grounding and the PCB includes a fixing part, a first conductive part and a second conductive part connected to the first conductive part. The fixing part has electric conductivity and electrically connected to the grounding. The connector includes a main body and an electrical port. The main body has a groove, a first hole and a fixing portion. The electrical port is disposed in the main body. Wherein, the first conductive part has a second hole and is used for disposing in the groove. The fixing part is used for passing through the substrate, the first hole and the second hole and then fixing to the fixing portion. The second conductive part is exposed to the main body and electrically connected to the grounding through the fixing part.
Patent TW-201140541-A (TW)
Title: System and method for setting a visible angle of a liquid crystal display
Inventor: JIANG WEI
IPC: G09G3/36
Filed: 2010-05-04
Abstract: The present invention provides a system for setting a visible angle of a Liquid Crystal Display (LCD) of an electronic device. The system obtains a surface reference, receives a predetermined visible angle of the LCD, and recognizes a surface that matches the surface reference from an image taken by a camera module of the electronic device. The system computes the angle between a line formed by the center of the two eyes of the recognized surface and the center of the LCD and a vertical line of the LCD. The system computes a deflection angle of liquid crystal molecule of the LCD according to the computed angle and the predetermined visible angle, and then computes a voltage according to the deflection angle. The system impresses the voltage to buses of the LCD to change the visible angle of the LCD.
Patent TW-201140199-A (TW)
Title: Manufacturing method of touch panel
Inventor: CHEN WEI-CHUAN
IPC: G06F3/044
Filed: 2010-05-04
Abstract: A manufacturing method of touch panel includes providing a flexible transparent substrate having a upper surface and an edge, the edge is in the side of the upper surface; forming a transparent conductive layer on the upper surface; forming a metal layer on the transparent conductive layer; and forming a plurality of sensor structure on the transparent conductive layer, includes: patterning the metal layer and the transparent conductive layer to form a plurality of first sensing series, a plurality of second pads and leading wires having the metal layer. The first sensing series having a plurality of first pads and a plurality of first connectors are disposed on the upper surface of the flexible transparent substrate. The first pads are arranged in matrix, and the first connectors are electrically connected the first pads in the first direction. The second pads are arranged in matrix, wherein the second pads interlace the first pads. Leading wires electrically connected FPC and the plurality of first sensing series and the plurality of second sensing series are disposed on the edge of flexible transparent substrate; Forming an insulation layer on the transparent conductive layer; Patterning the insulation layer to form insulation pads on the first connectors and protecting layer on the edge; forming a conductive layer on the insulation layer; patterning the conductive layer to form second connectors and leading wires. The second connectors are disposed on the insulation pads, and are electrically connected the second pads.
Patent TW-201101434-A (TW)
Title: Die exposed chip package
Inventor: Liu cheng-lin
IPC: H01L23/34
Filed: 2010-05-06
Abstract: This disclosure describes a chip package. In one embodiment, a semiconductor chip package includes a thermal dissipater placed on top of an integrated-circuit die, the thermal dissipater having a same or similar coefficient of thermal expansion as that of the integrated-circuit die.