baber/WOPTO huggingface dataset:
Patent JP-2011195322-A (JP)
Title: Paper feeder
Inventor: SHIOKAWA YASUO
IPC: B65H29/52
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of stably feeding even paper of causing a curl and a flapping, with a simple constitution.SOLUTION: This paper feeder is mounted on a copier and a printer, and includes one paper feeding roller 31 and a separation roller 35 contacting with the paper feeding roller 31 under predetermined pressure. A roller 32 is arranged at a predetermined distance on both sides of the paper feeding roller 31 on the same axis with the paper feeding roller 31. A guide member 40 for constituting a paper feeding passage of the paper in a circular arc shape is oppositely arranged to the roller 32. The paper can be stably fed by regulating the paper by the roller 32 and the guide member 40.
Patent JP-2011205344-A (JP)
Title: Antenna diversity device and method
Inventor: KIMURA EIJI
IPC: H04J3/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a configuration to select the optimum antenna for reception by comparing a plurality of antennas in reception electric field intensity in the same frame concerning an antenna diversity device.SOLUTION: The device includes an antenna switch for selectively switching a plurality of antennas to which transmission/reception radio wave is input, an antenna switch control part for controlling the switching operation, a receiver for outputting reception electric field information signals received from the respective antennas, and a reception electric field intensity processing part for performing calculation processing to determine the antenna for reception based on the respective reception electric field information signals. The reception electric field intensity processing part 10 includes an electric field intensity calculating part 13 for detecting the inclination of each reception electric field information signal by the calculation processing by sampling a plurality of kinds of reception electric field information in the preamble parts of the reception electric field information signals by each antenna. The antenna switching control part 4 switches the antenna based on the calculation processing of the electric field calculating part, thereby to receive effective reception data following the preamble parts.
Patent JP-2011202735-A (JP)
Title: Roller bearing, electric motor equipped with the same, and generator
Inventor: NINOYU NOBUYUKI
IPC: H02K5/173
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing further improved in corrosion resistance to electrolytic corrosion, and an electric motor equipped with the roller bearing and a generator.SOLUTION: The rolling bearing 1 includes an inner ring 2, an outer ring 3, a plurality of rolling elements 4 interposed between the inner ring 2 and the outer ring 3; an insulating coating 9A provided at least at one of an inside fitting surface of the inner ring 2 and an outside fitting surface of the outer ring 3; and a conductive means for relieving current concentration on contact parts between the plurality of rolling elements 4 and the inner ring 2 and on contact parts between the plurality of rolling elements 4 and the outer ring 3. The conductive means preferably includes conductive grease 7 serving as a conductive lubricant for lubricating the contact parts between the plurality of rolling elements 4 and the inner ring 2 and the contact parts between the plurality of rolling elements 4 and the outer ring 3. Further preferably, the conductive means further includes a seal member 6 for sealing the conductive lubricant between the inner ring 2 and the outer ring 3 together with the plurality of rolling elements 4. The seal member 6 is conductive and makes the inner ring 2 and the outer ring 3 electrically conductive.
Patent JP-2011202414-A (JP)
Title: Window regulator device for vehicle
Inventor: SUZUKI SHIGEYUKI
IPC: E05F11/48
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a window regulator device for a vehicle which is adaptable to elevation loci or elevating strokes of different window glasses, in the window regulator device wherein a window panel is elevatably supported by a wire.SOLUTION: The window regulator device 1 for the vehicle includes a wire 20 connected to a window panel WP elevatably supported to a vehicle door DR, a long base plate 10 extending in the elevating direction in a plane different from the elevating locus of the window panel WP fixed to a panel DP of the vehicle door DR, a pair of upper and lower pulleys 40 rotatably supported to upper and lower ends of the base plate 10 to arrange a wire 20, a drum 30 rotatably supported to a center of the base place 10, and a stopper 50 which can come into contact with the window panel WP supported to the base plate 10 in a position adjustable manner in the elevating direction.
Patent JP-2011205806-A (JP)
Title: Vehicle multi-phase converter
Inventor: FUMA HIROO
IPC: B60L11/18
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To switch a boosting operation and a charging operation, to substantially reduce the number of reactors and to reduce cost in a vehicle multi-phase boosting converter.SOLUTION: The vehicle multi-phase boosting converter includes reactors L1, L2 and L3. A boosting mode and a charging mode are switched by switching relays Re1 to Re7. The reactors L1 and L2 are formed in a core structure and are magnetically coupled. The reactor L3 is formed in a remaining magnetic path of the same core structure, and an increase of capacity is suppressed.
Patent JP-2011200583-A (JP)
Title: Clothes drying apparatus
Inventor: MIMURA MAIKO
IPC: D06F57/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a clothes drying apparatus capable of improving the aesthetic appearance and allowing a user to smoothly take a rod in/out without feeling annoyed.SOLUTION: This clothes drying apparatus 1 includes: a rod storage body 10 formed into a vertically long shape and fixed to a wall face 7; rod bodies 31 and 41 freely displaceable to storage positions where the rod bodies are stored along the rod storage body and clothes drying positions where the rod bodies are retained in the forward projecting state; and a door body 50 slidingly opened/closed in the width direction of the rod storage body with respect to the rod storage body, disposed to hide the rod bodies set in the storage positions and the front face side of the rod storage body, in the closed state, and having an upper piece 53 and a lower piece 54 hiding the upper end face and the lower end face of the rod storage body respectively.
Patent JP-2011209327-A (JP)
Title: Information display device
Inventor: TSUCHIDA SHINYA
IPC: G02F1/17
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an information display device which can display a color image having improved sharpness.SOLUTION: The information display device includes: a layer having a display medium which moves toward one of a pair of electrode parts facing each other by application of an electric field between the pair of electrode parts; a control part which applies a voltage for driving the display medium to the pair of electrode parts; a color filter 90 which is laminated and disposed on the layer having the display medium and includes a white display area W. The control part changes optional color data representing the color image to color data including a plurality of pieces of prescribed color data, a black color, a white color, and intermediate colors between the black and the white colors. A gradation of a color to be displayed in the white display area W is determined on the basis of a transmittance of a panel, a reflectance of a white display medium, and the optional color data.
Patent JP-2011206671-A (JP)
Title: Carbon dioxide adsorbent composed of cyclic guanidine compound, and method for producing cyclic guanidine compound
Inventor: AOYANAGI NAOTO
IPC: C01B32/50
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cyclic guanidine compound which has excellent adsorption/desorption capability of carbon dioxide and can be inexpensively produced with a high yield.SOLUTION: The carbon dioxide adsorbent includes the cyclic guanidine compound, for example, 2-(1-butyl amino)-4, 5-dihydro-1H-imidazole, 2-benzyl amino-4, 5-dihydro-1H imidazole, 2-(1-butyl amino)-1, 4, 5, 6-tetrahydro pyrimidine or derivatives thereof. The production method includes a reaction of an alkylthio cyclic amidine salt or a derivative thereof with an amino compound in a solvent having an ether-based aprotic polar solvent as a principal component.
Patent JP-2011207426-A (JP)
Title: Driving support apparatus for vehicle
Inventor: MARUYAMA TADASHI
IPC: B60K31/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a driving support apparatus for a vehicle achieving driving support without causing sense of incongruity by properly preventing a subject vehicle from advancing at an unintended timing when the vehicle in a stopped state.SOLUTION: A cruise control unit 5 is configured to permit starting when an inter-vehicle distance L to a front vehicle exceeds a determination threshold Dth before a preset amount of time Tth0 passes from a driver's operational input during a stopped state. In this case, the cruise control unit 5 cancels the permission of starting when a time t passing from an operational input is determined longer than a cancel determination time Tth1 for determining whether it is immediately after the driver's operational input, and when the front vehicle is determined to stop or substantially stop at a speed lower than a preset vehicle speed Vth.
Patent JP-2011214726-A (JP)
Title: Housing for outdoor installation
Inventor: IIDA MIYAKO
IPC: F24F1/56
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a housing for outdoor installation capable of reducing contamination due to raindrops by using an existing structure of a housing configuration.SOLUTION: In this housing for outdoor installation 1 including a plurality of side plates 100 and a top plate 200, a drain pathway 160 for draining rainwater is formed on a ground surface of the housing for outdoor installation 1 between the pair of side plates 100, and a recessed pathway 201 is formed on the top plate 200 for guiding the rainwater falling on the top plate 200 to an upper end of the drain pathway 160.
Patent JP-2011213002-A (JP)
Title: Decorative sheet
Inventor: GOTO SHU
IPC: B32B27/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet which improves the water repellency of the surface protecting layer of the decorative sheet to repel water and to make droplets roll on the surface of the decorative sheet in order to remarkably improve the contamination-proof performance of the decorative sheet and has excellent water repellent function holding properties.SOLUTION: The decorative sheet 1 comprises at least a base material 2 and the surface protecting layer 5 produced by crosslinking/curing a curable resin composition. A mass ratio [(A)/(B)] between a resin component (A) containing a curable resin and silica (B) subjected to hydrophobic treatment in the curable resin composition is (30/70-70/30), and 0.5-5 mass% of a fluorine-containing polymer is contained in the total amount of the curable rein composition.
Patent JP-2011213459-A (JP)
Title: Container crane
Inventor: SUZUKI TAKUMI
IPC: B66C1/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce electric power in hoisting acceleration of a hoisting accessory, by reducing weight in the hoisting accessory.SOLUTION: This container carne always includes a head block 2 exclusive to a 20-feet container, and performs cargo handling work by installing an attachment 11 exclusive to a 40-feet container in the head block 2 exclusive to the 20-feet container when handling a cargo of the 40-feet container.
Patent JP-2011019210-A (JP)
Title: Pickup and communication apparatus
Inventor: TAKIGUCHI KIYOAKI
IPC: H04B13/00
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a pickup and communication apparatus, capable of improving efficiency of communication.SOLUTION: A QEF pickup 30, that is a conductor and a solid conical form, is used for detecting a quasi-electrostatic field (charged voltage) on a medium surface. A bottom 31 of the QEF pickup 30 is opposed to the medium surface and a vertex 32 is located away from (outside) the bottom 31 with respect to the medium surface, thereby concentrating the quasi-electrostatic field formed on the medium surface to a field concentration point (vertex 32) via a field input surface (bottom 31) and the QEF pickup 30 itself functions as an amplifier.
Patent JP-2011215548-A (JP)
Title: Lens sheet, surface light source unit and display device
Inventor: ASANO HIDEJI
IPC: F21V5/04
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a lens sheet which can make an image of a light emission part inconspicuous.SOLUTION: The lens sheet 30 has a body part 32 and a plurality of unit lenses 35 on the body part. A lens face angle θa1 between the outer contour 35a of the unit lens and a sheet face is made larger toward the end part 35b2 from the top part 35b1. The lens face angle α (°) in a reference point SP on the outer contour crossing a straight line SL in contact with the adjacent unit lens making angle 80° with the normal line, an angle β (°) between a reference line segment for connecting the reference point SP to the end part and the reference tangential line at the reference point and a lens face angle γ (°) at the end part form a prescribed relation.
Patent JP-2011221100-A (JP)
Title: Liquid developer and producing method thereof
Inventor: TSUKADA YUICHIRO
IPC: G03G9/12
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a positively-charged liquid developer having an excellent charging characteristic, and a producing method with which the liquid developer can be easily produced.SOLUTION: A method for producing a positively-charged liquid developer having an excellent charging characteristic includes: a coarsely crushing process to coarsely crush a resin material including a polyester resin and a rosin resin to obtain a coarsely crushed product; a wet type pulverization process to wet-pulverize the coarsely crushed product in an insulating liquid including an emulsion containing polyalkylene imine, and a dispersant, and obtain a dispersion element which is an insulating liquid with toner particles, whose surfaces are chemically modified with polyalkylene imine, dispersed in it; and a heating process to heat the dispersion element while stirring it. The number average molecular weight of polyalkylene imine of 300 or more, and 200000 or less is preferable. Polyethylene imine is preferable as polyalkylene imine.
Patent JP-2011222209-A (JP)
Title: Terminal fitting
Inventor: NISHIDE SATORU
IPC: H01R13/04
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To unfailingly prevent entry of a tab into a box shape part.SOLUTION: A terminal fitting 10 comprises a box shape portion 12 of square-tube shape, a tab 11 that projects forward from the front end of the box shape portion 12, and crimp portions 14, to which a cable 30 is crimped, with a space therebetween behind the box shape portion 12. The box shape portion 12 is provided with an entry prevention wall 26 of a cantilever shape extending obliquely backward from an upper face wall 23 (wall part) constituting the box shape portion 12.
Patent JP-2011219979-A (JP)
Title: Seized latch bolt releasing metal piece
Inventor: KIKUCHI MANABU
IPC: E05B15/02
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To enable a door body, in a simple structure, to be opened only by being pushed without turning a handle of the door body, and to be opened forcibly when a latch bolt malfunction occurs due to such as an earthquake.SOLUTION: A seized latch bolt releasing metal piece 1 is moved against magnetic force of a magnet body 12 toward a direction for blocking an opening of a latch bolt hole 2a when a latch bolt 4 malfunction occurs due to such as an earthquake, for example, and the latch bolt 4 is seized in the latch bolt hole 2a as shown in Fig. 4 (A). The seized latch bolt releasing metal piece 1 comes into contact with a sloping surface of the latch bolt 4 and thereby the latch bolt 4 is pushed up as shown in Fig. 4 (B). Therefore the latch bolt 4 is driven out from the latch bolt hole 2a as shown in Fig. 4 (C) and a door body 3 can be opened forcibly.
Patent JP-2011220624-A (JP)
Title: Air conditioning device
Inventor: FUKUI TAKASHI
IPC: F25B49/02
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device capable of not only determining an amount of a refrigerant, and abnormality of a pressure reducing means, but also discriminating the determination of abnormality.SOLUTION: In this air conditioning device including a compressor 1, a condenser 2, the pressure reducing means 3 and an evaporator 4, and including a refrigerating cycle configuring a refrigerant flow channel by connecting them by piping, a control means for changing an opening area of the pressure reducing means 3 so that a superheating degree at a suction side of the refrigerant flow channel of the compressor 1 or a supercooling degree at a discharge side of the refrigerant flow channel of the condenser 2 reaches a prescribed value, has a refrigerant amount determining means for determining whether the amount of refrigerant is abnormal or not, and a pressure reducing means determining means for determining whether the pressure reducing means is abnormal or not on the basis of the suction superheating degree or discharge superheating degree, or the supercooling degree, refrigerant density at an inlet of the pressure reducing means 3, and flow channel resistance of the pressure reducing means 3, and includes a discriminating means for discriminating the cause of abnormality between the refrigerant amount determining means and the pressure reducing means determining means.
Patent JP-2011219433-A (JP)
Title: Manufacturing method of intestinal environment-improving agent, and intestinal environment-improving agent
Inventor: HIGUCHI HIROKI
IPC: A61P1/00
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an intestinal environment-improving agent that simply enhances extraction efficiency of a water-soluble component derived from rice bran and a growth-promoting function of a Bifidobacterium, and the like.SOLUTION: The manufacturing method of the intestinal environment-improving agent comprises an extraction step for obtaining an extraction liquid containing the water-soluble component derived from rice bran by heating a mixed liquid of rice bran with water and keeping the mixed liquid in an almost closed space at a temperature of 160°C or higher and 200°C or lower. Preferably, the manufacturing method further comprises a recovery step of subjecting the extract liquid to solid-liquid separation to recover a liquid containing the water-soluble component.
Patent JP-2011219694-A (JP)
Title: Adhesive sheet and adhesive sheet roll
Inventor: TAKEMORI DAICHI
IPC: C09J7/02
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet used by being rolled in a roll-shape on a roll core, wherein the end point in use of the adhesive sheet can easily be detected; and to provide an adhesive sheet roll obtained by rolling the same on a roll core.SOLUTION: The adhesive sheet 100 is used by being rolled in a roll-shape on a roll core, and equipped with: a long-sized base material sheet 1; laminates 10 arranged in the longitudinal direction of the base material sheet 1 on one surface side of the base material sheet 1, and each composed of an adhesive film 2 and an adhesive film 3 provided so as to cover the adhesive film 2; and a lead portion 20 becoming a rolling start portion on the roll core and positioned at one end side of the base material sheet 1, wherein the lead portion 20 has a colored region 4 which is colored with a color tone different from the base material sheet 1.
Patent JP-2011225739-A (JP)
Title: Curable resin composition, cured product of the same, and printed wiring board
Inventor: SATO YASUSHI
IPC: C08J5/24
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition that exhibits excellent heat resistance and low thermal expansion never achieved before, a cured product of the same, and a printed wiring board excellent in heat resistance and low thermal expansion.SOLUTION: The curable resin composition includes an epoxy resin (A) and a cyanic acid ester-based compound (B) as essential components. The epoxy resin (A) has naphthalene structure, cyclohexadienone structure, and a glycidyloxy group in the molecular structure, and is represented by a compound (a) having a skeleton expressed by structural formula (i), wherein Rs are each independently a hydrogen atom, a 1-4C hydrocarbon group, or a 1-2C alkoxy group.
Patent JP-2010255174-A (JP)
Title: Apparatus and method of densifying porous product
Inventor: FILLION ARNAUD
IPC: D06M13/513
Filed: 2010-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for densifying a porous product with improvement of densification of the porous substrate by using a film boiling process, in particular, to provide a method and apparatus permitting more complete densification of a substrate (i.e., densification closer to the surface of the substrate).  <P>SOLUTION: The method permits more complete densification of a substrate (preform) 110 by selectively providing a barrier 100 that reduces cooling of the surface of the substrate 110 being densified caused by contact with the relatively cool boiling liquid precursor of the densifying material, such as carbon. In particular, the contact between the substrate 110 and the liquid precursor is reduced by utilizing a structure forming an insulator gas layer between one or two physical barriers (such as a mesh material) 100 or the substrate 110 with the liquid precursor (such as a plate spaced apart from the surface of the porous substrate). The barrier 100 is moved into optional position before the applied power level increases sharply near the end of the film boiling densification process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283810-A (JP)
Title: Wireless communication apparatus
Inventor: FUJITA HIDETO
IPC: H04B1/04
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus which, even when wireless communication is performed by power from a battery mounted in an apparatus body, performs communication control in accordance with a utilization method desired by a user.  <P>SOLUTION: The wireless communication apparatus includes: an image capture means which captures an optical image of a subject and produces an image signal; a memory means which stores the image signal as image data; a communication means which conducts a data transmitting operation for transmitting the image data to an external apparatus by wireless communication; a battery which supplies power to the image capture means and the communication means; a determination means which detects remaining battery power of the battery to determine whether or not the detected remaining battery power falls below a predetermined value; and a control means which interrupts the data transmitting operation conducted by the communication means, when the remaining power falls below the predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT