baber/WOPTO huggingface dataset:
Patent JP-2011186020-A (JP)
Title: Imaging apparatus including automatic focusing mechanism
Inventor: HAMANO HIDEO
IPC: G03B13/36
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: in order to successively and repeatedly perform an operation for selecting a range-finding point and starting operation for automatic focusing by a photographer, it is necessary to properly use different operation systems many times while performing a series of operations.  <P>SOLUTION: An imaging apparatus is equipped with a control means which is configured, in response to the operation of an operation instruction unit: to give the instructions to start the display of the range-finding points currently set by the operation of a range-finding point display part; also to start the operation of the automatic focusing mechanism; and to start to select the range-finding points, and which is configured, in response to the operation of a range-finding point selection part; to stop the operation of the automatic focusing mechanism; to select the optional range-finding points among the plurality of range-finding points; and to display the optional range-finding points newly selected by the operation of the range-finding point display part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183596-A (JP)
Title: Lens molding mold, lens molding method, and pickup device
Inventor: HANASHIRO SHUNGO
IPC: B29C45/26
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens molding mold which does not need to remove burrs and can prevent contact between a lens and an optical disk by a cap, a molding method, and a pickup device using the lens.  <P>SOLUTION: The lens molding mold has a first inner mold for molding the first lens surface of the lens 1 and a first plane part which is an annular plane perpendicular to the optical axis of the lens, a first outer mold for molding a second plane part which is an annular plane approximately perpendicular to the optical axis of the lens, a second inner mold for molding a third plane part which is an annular plane perpendicular to the optical axis of the lens, and a second outer mold for molding a fourth plane part which is an annular plane approximately perpendicular to the optical axis of the lens. In the peripheral part of the first inner mold, a protrusion for forming a recess for releasing a burr MF1 in the lens is formed over the entire periphery. In the outer peripheral part of the second inner mold, a protrusion for forming a recess for releasing a burr MF2 is formed over the entire periphery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188178-A (JP)
Title: Gate drive circuit
Inventor: MACHIDA OSAMU
IPC: H03K17/08
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate drive circuit which drives a switch element including a wideband gap semiconductor with a simple configuration.  <P>SOLUTION: The gate drive circuit includes a switch element including a wideband gap semiconductor having a drain, a source, and a gate, and connected between the gate and a signal which drives the gate through a series circuit of a capacitor and a resistor, and a gate voltage clamp circuit provided between the drain and the gate and composed of a diode and a voltage limit circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185358-A (JP)
Title: Fall prevention tool
Inventor: YANAGI TOYOAKI
IPC: F16B2/24
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fall prevention tool improving working efficiency, and easily and surely preventing the fall of a ring filler.  <P>SOLUTION: In the structure of the fall prevention tool, the fall prevention tool 100 preventing the fall of the annular ring filler 102 includes: a handle 110 for gripping the fall prevention tool; a sandwiching portion 120 provided at one end of the handle, composed of a pair of arcuate members 122a, 122b along at least more than half of the periphery of the ring filler, and sandwiching the ring filler by elastically opening/closing an opening 120a composed of the pair of the arcuate members; claws 124a, 124b disposed upright from the side edge of the sandwiching portion toward a center and abutting on the ring filler; and a latching portion 130 latching a rope 132 for suspending the fall prevention tool.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184179-A (JP)
Title: Paper feeder and image forming device
Inventor: FUDA MUNEHISA
IPC: B65H3/48
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of stably feeding paper by properly maintaining the blowing and sucking force of air irrespective of the variation of blowers and the changes over time of the characteristics of the blowers.  <P>SOLUTION: This paper feeder floats, separates, and sucks paper by air from an air blow means 1 for floating. The paper feeder sets a proper air volume for the characteristics of the paper to be fed so as to eliminate the causes of double feed and non-feed. The characteristics of the paper means whether the weight of the paper is high or low, the size of the paper is large or small, and the paper is coated paper or not. Therefore, air blow means 24 for sorting are also configures so that an air blow volume can be regulated to a proper air volume for the paper to be fed. For this purpose, a swing actuator 25 which can be moved according to a change in the blow amount of air for sorting is installed near the duct of the air blow means 24 for sorting which is attached to each of side fences 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187899-A (JP)
Title: Heat dissipation structure
Inventor: UCHIDA SOICHI
IPC: H05K7/20
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation structure which simplifies design and mounting work of an electronic apparatus, and efficiently discharges heat of a heating element to the outside.  <P>SOLUTION: This heat dissipation structure includes: a plurality of heating elements 11a and 11b; a board 12 for fixing the plurality of heating elements thereto; a heat dissipator 13 located at a position facing the heating elements; and a thermally-conductive material layer 14 in contact with the heating elements, the board and the heat dissipator. The thermally-conductive material layer 14 covers surfaces of the plurality of heating elements 11a and 11b. The thermally-conductive material layer 14 is formed of a material of a thermal conductivity ≥0.9 W/mK obtained by applying a thermally-conductive curable composition containing at least a curable vinyl-based polymer (I) and a thermally-conductive filling material (II) to contact all of the plurality of heating elements 11a and 11b, the board 12 and the heat dissipator 13 and thereafter curing the composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183115-A (JP)
Title: Endoscope flexible tube, manufacturing method for endoscope flexible tube, and endoscope
Inventor: KOORI JUNICHI
IPC: A61B1/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope flexible tube wherein the top coat layer is hard to separate even after being repeatedly used by making the top coat layer favorably adhere to the outer skin, and to provide a manufacturing method for the endoscope flexible tube and an endoscope.  <P>SOLUTION: This endoscope flexible tube has a multi-layer structure including the top coat layer which constitutes an outermost layer, and the outer skin which is arranged to closely adhere to the internal side of the top coat layer. On the outer skin, a hydrophilizing treatment (a corona treatment or the like) is applied at least on the outer peripheral surface. Also, the top coat layer is formed of a hydrophilic material (PVA or the like), and has hydrophilic property on the inner peripheral surface and the outer peripheral surface. In the endoscope flexible tube, the inner peripheral surface of the top coat layer having hydrophilic property closely adheres to the outer peripheral surface of the outer skin on which the hydrophilizing treatment has been applied. Therefore, the outer skin adheres to the top coat layer extremely favorably, and the top coat layer is hard to separate. Also, since the outer peripheral surface of the top coat layer has hydrophilic property, the endoscope flexible tube is excellent in washing performance as well.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193257-A (JP)
Title: Gain switching circuit
Inventor: MIURA MAKOTO
IPC: H03F3/45
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To widen the band for a signal by improving the signal transmission characteristics at high frequencies.  <P>SOLUTION: A gain switching circuit includes: gain switchers GCk (k=1 to n, and n is an integer of 2 or more) capable of setting desired attenuation values respectively; input differential pairs TXk connecting outputs from the gain switchers GCk to an input respectively and connecting the outputs in common; and a switch control circuit 103 controlling the attenuation values of each gain switcher GCk and the activations of each input differential pair TXk to an input signal. The gain switchers GCk includes: resistor elements RPkA receiving the input signal at one ends and connecting the other ends at the input ends of the input differential pairs TXk; switching elements SWPkj (j=1 to m, and m is an integer of 2 or more) on-off controlled by the switch control circuit 103; and resistor element groups PRk connecting one ends at the other ends of the resistor elements RPkA and connecting the other ends at a reference voltage VREF through the switching elements SWPkj respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190765-A (JP)
Title: Fuel reforming device
Inventor: MATSUDA TSUTOMU
IPC: F02M33/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a risk of an accident of combustion caused by gas stored in a fuel storage chamber having a high oxygen concentration in addition to improvement of combustion efficiency, in a fuel reforming device mixing bubbles into fuel using gas mainly containing oxygen, storing the fuel containing bubbles in the fuel storage chamber, and subsequently delivering the fuel to a combustion device.  <P>SOLUTION: In the fuel reforming device, the fuel is reformed in such a manner that the bubbles of a micron unit or less in diameter are generated and mixed into the fuel using mixing gas mainly containing oxygen by a microbubble generator 20 as a bubble generating means disposed in the middle of a fuel supply passage, and the reformed fuel is temporarily stored in the fuel storage chamber 2 annexed to the microbubble generator 20 and subsequently delivered. The fuel storage chamber 2 is formed with a gas storage section 2b for temporarily storing gas derived from the bubbles at the upper portion of the liquid level of the stored reformed fuel, a flue 15a having an air pump 6 as an oxygen diluting means is connected to the gas storage section 2b, and diluting gas is delivered into the gas storage section 2b. Thereby, the stored gas is diluted and discharged through an exhaust pipe 15b while maintaining the oxygen concentration at a predetermined level or below.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222968-A (JP)
Title: Connecting device and method for forming connection
Inventor: BAHR OLIVER
IPC: E04C5/03
Filed: 2010-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting device, which enables a simple formation of the connection and an inexpensive application of a curable substance, for joining two structural elements by an attachment force, and to provide a method thereof.  <P>SOLUTION: The connecting device 21 for joining a first structure 11 with a second structure 16 includes a hollow body 22 constituting a cavity 23 and having a lead-in opening 24 for introducing a joining element 36. An anchoring means 31 is provided in the cavity 23 of the hollow body 22 for anchoring the joining element 36 which is at least partially introduced into the cavity 23. The anchoring means 31 and the hollow body 22 are integrated to form a preliminary unit. Preferably, the lead-in opening 24 is closed with a closing element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194538-A (JP)
Title: Method and device for cutting of irregular strip
Inventor: SUZUKI YOSHIO
IPC: B23D19/06
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for cutting of an irregular strip, capable of precisely cutting while guiding an irregular strip material, even when the irregular strip material is fed while meandering, when cutting the irregular strip material with an irregular cross-sectional shape into a predetermined width.SOLUTION: In the cutting method for cutting the irregular strip into the predetermined width, upper and lower round blades 3R, 3L cutting both sides of the irregular strip material 12 are incorporated into round blade cassettes 1. The upper and lower round blades 3R, 3L in both round blade cassettes 1R, 1L are matched to the cutting width of the irregular strip 13. A guide member 15 guiding the stepped portion of the irregular strip material 12 is provided between both round blade cassettes 1R, 1L. The irregular strip material 12 are cut while being fed into both round blade cassettes 1R, 1L, and cut while both round blade cassettes 1R, 1L are being moved in the width direction in accordance with the displacement in the width direction of the irregular strip material 12.
Patent JP-2011178377-A (JP)
Title: Pneumatic wiper
Inventor: ISHIHARA TADASHI
IPC: B60S1/54
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To wipe out by air pressure instead of wiping out rainwater by the tip of rubber of a wiper.  <P>SOLUTION: A rubber part is formed in a cylindrical shape, and a plug is put on both ends so as not to release the air pressure, and the function is provided by sending compressed air from the central vicinity of a cylinder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011205721-A (JP)
Title: Power supply device with built-in battery
Inventor: ITAKURA YOSHIKAZU
IPC: H01M10/48
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device with a built-in battery, which can easily construct a circuit system for switching from charging to a mobile terminal connected to the outside into charging to an incorporated battery unit.SOLUTION: This power supply device with the built-in battery includes an AC-DC conversion circuit 101, a chargeable battery unit 103, and a DC-DC conversion circuit 105. In the power supply device, power is supplied from the AC-DC conversion circuit 101 to an external mobile terminal 107, an output voltage determining circuit 109 detects an increase in an output voltage of the AC-DC conversion circuit 101 when switching from CC charging to CV control. Thus, charging can be easily switched from power supply to the external mobile terminal 107 to the built-in battery unit 103.
Patent JP-2011205271-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: KUWAE KENJI
IPC: G06T1/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To attain color shift correction at surrounding parts of black characters in the main scanning direction and the sub-scanning direction to be generated resulting from chromatic aberration and mechanical vibration or the like by simple processing.SOLUTION: According to this image processing apparatus 30, a color shift correction unit 34 configures a virtual pixels between a noticing pixel and an adjacent pixel adjacent to the noticing pixel, calculates a gradation value of the virtual pixel based on a gradation value of the noticing pixel and a gradation value of the adjacent pixel in an image in colors (R, B) for correction, and when the gradation value of a reference color (G) of the noticing pixel is equal to or more than the minimum value and equal to or less than the maximum value of the gradation value of a virtual pixel group consisting of the noticing pixel and the virtual pixel of the color for correction, converts the gradation value of the noticing pixel of the color for correction into the gradation value of the reference color.
Patent JP-2011202875-A (JP)
Title: Air conditioner
Inventor: TSUDA MIZUKI
IPC: F25B1/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of efficiently defrosting a heat exchanger as a whole while suppressing degradation of a heating capacity by reducing a bypass flow rate of a high temperature gas for defrosting in a defrosting operation of the outdoor heat exchanger.SOLUTION: In this air conditioner, a refrigeration cycle is constituted by connecting a compressor 1, a four-way valve 2, an indoor heat exchanger, an outdoor expansion valve 4 and the outdoor heat exchanger 3 by refrigerant piping. The outdoor heat exchanger includes a plurality of pathways, so that the liquid refrigerant from the indoor heat exchanger is branched to a plurality of branch pipes after passing through the outdoor expansion valve, to flow in each of the plurality of pathways of the outdoor heat exchanger. A bypass circuit 17 is disposed for branching a part of a refrigerant of high temperature and high pressure discharged from the compressor and allowing the same to flow to an inlet side in a heating operation of the outdoor heat exchanger, the bypass circuit includes a bypass solenoid valve 6, a side connected to the outdoor heat exchanger is composed of a plurality of distribution pipes 10 having capillary tubes 19, and the plurality of distribution pipes are respectively connected to the pathways of the outdoor heat exchanger.
Patent JP-2011204477-A (JP)
Title: Contact device
Inventor: ENOMOTO HIDEKI
IPC: H01H1/66
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a contact device in which a stable arc cut-off performance can be obtained, and size reduction is attained.SOLUTION: The contact device is provided with a contact block 3, consisting of a pair of fixed terminals 33 having a fixed contact 32 and a movable contactor 35 on which a pair of movable contacts 34 to contact and separate respectively from the pair of fixed contracts 32 are installed in a row in right and left direction on the upper face; a drive block consisting of an electromagnet block 2 and a movable shaft 5 to drive the movable contactor 35 so that the movable contacts 34 may contact and separate from the fixed contacts 32; a pair of permanent magnets 46, which are installed mutually facing via the contact block 3 in the front and rear direction and are magnetized along the facing direction; and a pair of first yokes 47, which are installed facing each end face of the movable contactor 35 in the arrangement direction of the movable contacts 34, and of which one connects the N poles of the pair of the permanent magnets 46 and the other connect the S poles of the pair of the permanent magnets 46.
Patent JP-2011203539-A (JP)
Title: Wavelength conversion system and wavelength conversion method
Inventor: NAMIKI SHU
IPC: G02F1/365
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion system and a wavelength conversion method for drastically reducing the number of wavelength converters by eliminating rate-controlling of wavelength conversion.SOLUTION: The wavelength conversion system has the wavelength converter which mixes input wavelength light by using primary pump light by means of a first non-linear optical fiber, thereby, converts the input wavelength light into intermediate wavelength light, performs wave filter of only the intermediate wavelength light by means of a fixed wavelength filter, thereafter, mixes the intermediate wavelength light by using secondary pump light by means of a second non-linear optical fiber and, thereby, converts the intermediate wavelength light into output wavelength light, wherein the secondary pump light wavelength is arranged on a grid based on ITU-T; the secondary pump light and the output wavelength light are separated from each other and, thereby, the output wavelength light is obtained by performing the wave filter.
Patent JP-2011209924-A (JP)
Title: Program and method for processing control data and transmission apparatus
Inventor: FUCHI YASUHIRO
IPC: G06F13/38
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a control data processing program, a control data processing method and a transmission apparatus which can reduce a circuit scale.SOLUTION: A memory part 2 stores control data in a frame and state information indicating a state of the control data in the present apparatus in association with each other. A storage part 3 stores the control data in the frame received from the outside in association with the state information in the memory part 2. A first change part 4 changes the state information to information indicating that storage is ended when the storage of the control data by the storage part 3 is ended. A rewrite part 5 determines whether to rewrite the control data stored in the memory part 2 when the state information is changed by the first change part 4, and performs rewrite processing when determining that they are to be rewritten. A second change part 6 changes the state information to information indicating that the processing is ended when the processing by the rewrite part 5 is ended. A read part 7 starts reading the control data stored in the memory part 2 when the state information is changed by the second change part 6.
Patent JP-2011207987-A (JP)
Title: Processing stabilizer for resin, resin composition containing the same, and method for improving processing stability of resin
Inventor: KIMURA YOSHIKAZU
IPC: C07C69/33
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a processing stabilizer for resin.SOLUTION: The processing stabilizer for resin comprises a hexitol derivative represented by formula (1). In the formula, Rrepresents a chain Caliphatic hydrocarbon group.
Patent JP-2011209983-A (JP)
Title: Infrastructure management system
Inventor: ASANUMA HIROHITO
IPC: G09B29/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system that can edit an infrastructure network efficiently using a geographic information system.SOLUTION: An infrastructure management system has a geographic information system and includes a map image generation section for generating a map image based on an instruction from a user terminal, a facility figure combining section for superimposing facility figures on the map image based on the instruction from the user terminal to generate a composite image, an editing means for editing the facility figures on the composite image based on the instruction from the user terminal, and an exclusive control means for performing exclusive control that excludes editing by other user terminals about the facility figures being edited by the editing means. When the facility figures are edited by the editing means, the edited result is reflected on a connection relation between the facility figures, the connection relation stored in a connection management database.
Patent JP-2011211535-A (JP)
Title: Solid-state imaging device and camera system
Inventor: NISHIHARA TOSHIYUKI
IPC: H04N5/335
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device and camera system in which high quality imaging data can be obtained in which longitudinal streaks are appropriately canceled by performing high-speed and high-resolution A/D conversion, further, increase in horizontal transfer amount is prevented and frame rate reduction can be suppressed.SOLUTION: A solid-state imaging device includes a pixel circuit PX111 and a reading section 132. The reading section 132 includes a function for carrying out, as A/D conversion of an imaging signal of a pixel, first A/D conversion with a first slope and second AD conversion with a second slope; and a function for further carrying out, as AD conversion of a zero signal, third A/D conversion with the first slope and fourth A/D conversion with the second slope, and generates imaging data based on digital data obtained, by selecting for each pixel either digital data obtained by subtracting a result of the third A/D conversion from a result of the first A/D conversion or digital data obtained by subtracting the result of the fourth A/D conversion from the result of the second A/D conversion.