baber/WOPTO huggingface dataset:
Patent JP-2012093754-A (JP)
Title: Focusing method
Inventor: SIMON MOLIN
IPC: G03B13/36
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an improved camera and improved focusing method.SOLUTION: The focusing method comprises: setting the lens distance of a camera to a different lens distance value, thereby repeatedly setting the focal distance of the camera so that the camera focuses at different distance; obtaining, in response to the setting of a lens distance, a focus value for each focal area corresponding to the set lens distance value; estimating at least a secondary function for a plurality of focal areas, indicating a focal value as the function of the lens distance value, when a plurality of combinations of a focus value and lens distance value are obtained; calculating the maximum point of the function that has the lens distance value, for each focal area for which a function has been estimated; grouping the focal areas based on the lens distance value at the maximum point in each focal area and the space distance between the focal areas; evaluating a focal area group obtained by grouping the focal areas; and selecting a focal area based on the evaluation of the focal area group.
Patent JP-2013090410-A (JP)
Title: Electric vehicle
Inventor: KAMIYA MUNEHIRO
IPC: B60L9/18
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle that can satisfy both extension of cruisable distance and increase of power.SOLUTION: An electric storage part 110 includes electric storage devices 160, 165, relays RY1, RY2, and a switch SW. Whether the electric storage devices 160, 165 are connected in parallel to each other or connected in series to each other between a positive electrode line HPL and a negative electrode line NL1 can be changed over by the relays RY1, RY2 and the switch SW. A converter 140 steps up voltage between the positive electrode line HPL and the negative electrode line NL1 not lower than the voltage of an electric storage device 130. The maximum electric storage capacity of the electric storage part 110 is larger than that of the electric storage device 130. The outputtable maximum power of the electric storage device 130 is larger than that of the electric storage part 110.
Patent JP-2013090101-A (JP)
Title: Information processing apparatus and display method
Inventor: OKUMURA ATSUSHI
IPC: H04N5/232
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To display an image so that an individual on the image cannot be identified.SOLUTION: An information processing apparatus for displaying a desired image comprises: an acquisition unit 23 that acquires image data transferred from a device connected to the information processing apparatus; and a scale conversion unit 24 that enlarges the acquired image data in accordance with a requested pixel size.
Patent JP-2013089463-A (JP)
Title: Fuel cell structure
Inventor: KAMIYAMA MASAYUKI
IPC: H01M8/02
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell structure capable of enhancing the reliability while ensuring excellent mass productivity.SOLUTION: The fuel cell structure includes an integral porous support tube 1 having a bend, a plurality of fuel cells 8, and a plurality of conductive parts (first conductive part 3, second conductive part 7). The fuel cell 8 has a multilayer structure including at least three layers that are a fuel electrode layer, an electrolyte layer 5 and an oxidizer electrode layer 6, and is formed on the outer peripheral surface of the porous support tube 1. Adjoining fuel cells 8 are electrically connected in series, by connecting the fuel electrode layer of one fuel cell 8 and the oxidizer electrode layer 6 of the other fuel cell 8 via the conductive part at the bend.
Patent JP-2013086694-A (JP)
Title: Elastic buffer member
Inventor: TSUTSUMI OSAMU
IPC: E02B3/20
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an extremely simplified integral structure elastic buffer member that is excellent in not only wear resistance but also shock resistance as well as buffer function.SOLUTION: The integral structure elastic buffer member is obtained by being provided with a rubber core material 1 in the center thereof around which a spiral reinforcing material 2 comprising wires is spirally wound; and by coating peripheries of the rubber core material 1 and spiral reinforcing material 2 with a synthetic rubber elastic material 3. Since the peripheries of the rubber core material 1 and the spiral reinforcing material 2 comprising wires are coated with the synthetic rubber elastic material 3, the elastic buffer member is provided with elasticity and excellent in the wear resistance and shock resistance in addition to the buffer function. This achieves the extremely simplified integral structure thereof. The buffer function of the elastic buffer member is derived from the need to prevent deformation of the synthetic rubber elastic material 3 coating the outside thereof in such a state that the spiral reinforcing material 2 comprising wires is changed from a spiral shape to a straight line when applying a tensile load to the elastic buffer member. This allows the elastic buffer member to sufficiently demonstrate the buffer function.
Patent JP-2013086047-A (JP)
Title: Ion-trapping sheet, ion-trapping module, and device for supplying clean air
Inventor: WADA HAJIME
IPC: B01D53/04
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet capable of trapping an ionic substance in the air by using an inexpensive material.SOLUTION: The ion-trapping sheet 1 includes conductive granules 12 dispersed in an insulator 11, and a part of which is exposed to the surface of the insulator 11. When the ion-trapping sheet 1 is put in the air where ionic substances of cations or anions are present predominantly, the ionic substances are trapped by the granules 12 in which the ironic substances are exposed on the surface of the insulator 11. As a result, an electric field is formed on the surface of the sheet, and comes to regulate the moving direction of the ionic substances which scatter in the air.
Patent JP-2013089932-A (JP)
Title: Tape feeder
Inventor: KUNIHIRO TSUTOMU
IPC: H05K13/02
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a tape feeder having plural supply lanes, and capable of intuitively recognizing which plural individual control switches corresponding to the plural supply lanes correspond to which supply lanes.SOLUTION: In a tape feeder, (a) plural individual control switches 140 for individually controlling a corresponding one of plural taping components pulled to plural supply lanes are arranged, and (b) an operation panel 130 on which plural symbols 143 for indicating each of which plural individual control switches corresponds to each of which plural taping components is provided. The tape feeder is configured to display the plural symbols at the same pattern as an arrangement pattern of plural supply positions 90 corresponding to the plural supply lanes. By such a constitution, an operator can intuitively associate the supply positions of the electronic components with the individual control switches, and can intuitively recognize which individual control switch corresponds to which supply lane.
Patent JP-2013097437-A (JP)
Title: Road side radio equipment
Inventor: MIYASHITA KAZUHITO
IPC: H01Q3/24
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide road side radio equipment for eliminating the installation of a radio wave absorbent, or for reducing the use of the radio wave absorbent in the case of preventing error communication between a vehicle traveling in an adjacent lane and the road side radio equipment.SOLUTION: The road side radio equipment includes: an antenna device 20 which alternately switches antenna beams forming a predetermined communication area on a normal lane and forming a null area on a passage road adjacent to the normal lane; and a road side radio part including a plurality of verification slots which transmit and receive time-divided communication data with an in-vehicle unit 11, and to which verification data including an identifier are repeatedly transmitted from the in-vehicle unit.
Patent JP-2013095441-A (JP)
Title: Fixed quantity dispenser
Inventor: TSUNODA YOSHIYUKI
IPC: B65D83/76
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a fixed quantity dispenser capable of easily changing the amount of a content to be dispensed and having a simple constitution.SOLUTION: The container includes: a cylinder 2; a pressing down head 3 provided on the cylinder 2 in freely movable condition downward under an upward biased condition; a suction cylinder 4 arranged on an opening part, continuously provided to the cylinder 2 and of which communication and shutting down with the cylinder 2 can be switched in accordance with the inner pressure of the cylinder 2; and a dispensing cylinder 5 directly connected with the cylinder 2, extending toward the side direction, and of which communication and shutting down with the cylinder 2 can be switched in accordance with the inner pressure of the cylinder 2. On the dispensing cylinder 5, a stopper 6 for regulating the amount of movement downward of the pressing down head 3 is provided. The stopper 6 has a base 31 fitted to the dispensing cylinder 5 and a stopper body part 33 connected with the base 31. The stopper body part 33 is arranged in freely rotatable condition to the base 31 between a regulated posture which can be brought into contact with the pressing down head 3 by facing oppositely from the lower side, and a regulation releasing posture in which it is separated to the tip end side of the dispensing cylinder 5 from the pressing down head 3.
Patent JP-2012067393-A (JP)
Title: Sliding component
Inventor: SHIMIZU TERUO
IPC: C22C38/00
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To improve the surface copper-covering ratio of the sliding part of a sliding component.SOLUTION: A raw material powder is packed into a packing part of a molding die, the raw material powder is pressurized to mold a green compact 6, and the green compact 6 is sintered to form a bearing being a sliding component. The copper-based raw material powder consists of: a flat copper-based raw material powder 2 having a mean diameter smaller than that of an iron-based raw material powder 1 and having an aspect ratio higher than that of the iron-based raw material powder 1; and a small copper-based raw material powder 3 having a mean diameter smaller than that of the flat copper-based raw material powder 2. The copper is segregated on the surface side of the bearing. The surface side of the bearing, which is obtained in such a state that the flat copper-based raw material powder 2 is segregated on its surface side, is covered with copper not only of the flat copper-based raw material powder 2 but also of the small copper-based raw material powder 3 appearing on the surface, so that the surface copper-covering ratio is improved. Further, seizure resistance can be improved by using calcium fluoride 4.
Patent JP-2013095728-A (JP)
Title: Gnaw-proof sheet
Inventor: ENOMOTO HIROSHI
IPC: A01N37/18
Filed: 2011-11-03
Abstract: PROBLEM TO BE SOLVED: To provide a gnaw-proof sheet which can obtain a high repelling effect at the initial stage when pecked and gnawed by crows and rodents such as rats and mice, thereby can keep the damage of the sheet body to a minimum, has a changing cycle of long period of time, and moreover has high reliability of keeping its strength.SOLUTION: The gnaw-proof sheet is a stimulant-containing laminate having a fabric or a knit as a base fabric and a birds and beasts-repellent layer comprising a thermoplastic resin composition provided on at least one surface of the base fabric, and the bird and beast-repellent layer is allowed to contain a specific amount of capsaicin-containing microcapsular particles and coarse particulate silicon compound particles having a specific particle diameter at a specific mass ratio.
Patent JP-2013097292-A (JP)
Title: Toners
Inventor: SHIRAISHI MASAHARU
IPC: G03G9/08
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide toners which have high charge stability and, in the case of color toners, excellent chroma, thereby exhibiting little variation in color tone or image density even in massive continuous printing.SOLUTION: The toners contain an acrylic polymer having a unit represented by the specified general formula (1). In the formula, Rrepresents a hydrogen atom or methylene group, Rrepresents -(CH-O)-, where n is an integer from 1 to 3, and Rrepresents one of structures 2a to 2g.
Patent JP-2013102590-A (JP)
Title: Power supply device for vehicles
Inventor: YUYAMA ATSUSHI
IPC: H01M10/44
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a power supply device for vehicles including a plurality of power storage sections and a direct current conversion section between the power storage sections, that can reduce system total cost.SOLUTION: The power supply device for vehicles includes: a first power storage section 4; a second power storage section 5 having an inner resistance and a capacity smaller than those of the first power storage section 4; a direct current conversion section 7 provided between the first power storage section 4 and the second power storage section 5 for converting an input direct current voltage to a direct current voltage with a magnitude different from the magnitude of the input direct current voltage and outputting the converted voltage; a control section 8 that sets a target value of the direct current voltage output from the direct current conversion section 7 and controls the operation of the direct current conversion section 7 so that the set target value is in agreement with a direct current voltage to be output; and a power conversion section 3 provided between the second power storage section 5 and an electric motor 2 for driving vehicles for converting the input direct current voltage to an alternating voltage and supplying the converted voltage to the electric motor 2. The direct current conversion section 7 coverts voltages only from the direction in which the first power storage section 4 is connected to the direction in which the second power storage section 5 is connected.
Patent JP-2013105800-A (JP)
Title: Light transmission window device for preventing snow accretion on solar cell
Inventor: KADAKA TAKAYUKI
IPC: H01L31/042
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a light transmission window device for preventing snow accretion being a cover window which is not expensive, prevents the snow accretion with small energy consumption, and transmits sunlight without strong attenuation in an intensity of the sunlight.SOLUTION: A light transmission window device for preventing snow accretion on a solar cell is arranged to cover a surface which receives sunlight in a solar cell module, and transmits the sunlight. The light transmission window device has: a frame constituting the light transmission window device; and a light transmission sheet or a thin plate-like window material which is provided inside of the frame, and has far lighter weight than that of the frame. The window material part vibrates and flicks off snow fallen to adhere or adhered snow by vibrating the light weight window material part by a vibrator which is driven by receiving output from a sensor which detects snowfall and temperature.
Patent JP-2013105246-A (JP)
Title: Reserved seat reservation system
Inventor: ASAI TSUTOMU
IPC: G06Q10/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of using seat reservation without reserving a train ticket in advance, in a configuration that can be realized with an automatic ticket gate.SOLUTION: In a reserved seat reservation system, an automatic ticket gate and a server device are connected via a network. The automatic ticket gate comprises: a card reader unit for reading reservation condition information recorded on an IC card ticket in advance for reserving a reserved seat of a vehicle; a control unit for accessing the server device on the basis of the reservation condition information read by the card reader unit, obtaining candidate reserved seats consistent with a reservation condition indicated in the reservation condition information, securing a reserved seat of a vehicle that leaves at an earliest time out of the candidate reserved seats obtained, and completing purchasing and payment of the reserved seat of the vehicle secured; and a display unit for displaying information of the reserved seat secured by the control unit. The server device comprises: a storage unit for storing information of the reserved seats of the vehicles corresponding to the reservation condition; and a server control unit for outputting, as candidate reserved seats, the information of the reserved seats of the vehicles consistent with the reservation condition at the request of the automatic ticket gate.
Patent JP-2013102741-A (JP)
Title: Fishing line guide and fishing rod provided with the same
Inventor: WATANABE MASAYUKI
IPC: A01K87/04
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod guide having two support legs formed by three pairs of heat-curable prepregs, in which such a phenomenon is prevented that strength between products is not always uniform due to the presence or absence of void generated in a branch part of the legs.SOLUTION: The branch parts of the two support legs of the fishing rod guide having the two support legs formed by three fiber-reinforced resin layers provided to a fishing rod are sealed with a heat-curable resin member or prepreg to thereby prevent stripping off and breaking of the prepreg in the branch part.
Patent JP-2013106676-A (JP)
Title: Mobile bed device and medical image imaging apparatus including the same
Inventor: IIZUKA TOMOJI
IPC: A61B6/03
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a mobile bed device reducing loads on a subject and a medical worker in time of movement from a hospital room to an examination room and the vertical movement of the bed device, and to provide a medical image imaging apparatus including the same.SOLUTION: This mobile bed device 1 includes: a body part 3 including a top plate 11; travel parts 41, 42 making the body part 3 travel; a bed side connection connector part 50 detachably, mechanically and electrically connected to the medical image imaging apparatus 200 configured as a body separate from the body part 3; a battery 82 and a battery charger 83; a vertical movement device 30 to be driven by the battery; and a vertical movement operation switch 70 performing the operation of the vertical movement of the top plate 11. Power is supplied to the mobile bed device 1 from the medical image imaging apparatus 200 in time of docking, and the mobile bed device 1 is driven by the battery in time of separation.
Patent JP-2013107368-A (JP)
Title: Conductive material, intermediate transfer body, and image forming apparatus
Inventor: HASEGAWA YOSHINO
IPC: B41J2/01
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a conductive material which can be energized by pixel unit and an image forming apparatus using the conductive material.SOLUTION: The image forming apparatus 100 includes: a recording head 21 having a nozzle 21a discharging a conductive ink I; an intermediate transfer body 10 on which an ink image can be formed by temporarily forming a liquid column comprising the conductive ink I between the intermediate transfer body 10 and the nozzle 21a and which includes the conductive material 11 having an elastic layer 12 on the surface of the intermediate transfer body 10; a voltage application means 30 applying a voltage capable of electrolyzing moisture contained in the liquid column to between the elastic layer 12 and the conductive ink I; and a transfer means 40. The conductive material 11 is used for the image forming apparatus 100. A measurement device measures resistivity at a plurality of points at an interval of 2 mm or less by applying a voltage of 10V or less to the surface of the elastic layer 12 by using an electrode of 50 μm to 300 μm. The resistivity measured by the measurement device is 50 Ωcm or less.
Patent JP-2013115883-A (JP)
Title: Line current estimation device and power conversion system
Inventor: AHIDA TAKESHI
IPC: H02P21/22
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a line current estimation device with which even when a switching pattern is maintained for a long period of time, it is possible to obtain a line current in the period of time.SOLUTION: A line current acquisition part 32 estimates a direct current detected by a current detection part 4 before/after a first timing, at which a switching pattern of switching elements S1 to S6 changes, as first phase and second phase line currents determined by the switching pattern. A decomposition part 34 decomposes the first phase and second phase line currents into fundamental wave components and harmonic components. A fundamental wave component estimation part 35 estimates fundamental wave components of the first phase and second phase line currents at a second timing on the basis of the fundamental wave components. A harmonic component estimation part 36 estimates harmonic components of the first phase and second phase line currents at the second timing on the basis of the harmonic components. A combining part 37 estimates the first phase and second phase line currents at the second timing by adding the estimated fundamental wave component and the estimated harmonic component to each other.
Patent JP-2013111704-A (JP)
Title: Cutting machine
Inventor: FUJIWARA MASAHIRO
IPC: B24B55/04
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a cutting machine which effectively prevents scattering of sparks when a workpiece is cut by a cutting grindstone, thereby prevents spark-caused troubles, such as burning and soil.SOLUTION: The cutting machine includes a vise 2 fixing a workpiece W, a base 1 on which the vise 2 is set, an arm 10 which is attached to the front side of the base 1 via a hinge 3 and is supported to be capable of swinging in a direction of moving closer to or away from the base 1, a cutting grindstone 30 which is driven to rotate by a drive unit disposed on the arm 10, a wheel cover 25 covering the upper part of the cutting grindstone 30, and an auxiliary cover 40 which extends rearward from a front opening 25a of the wheel cover 25 and is attached to the wheel cover 25 to be capable of swinging.
Patent JP-2013113747-A (JP)
Title: Wrinkled nano-porous metal foil
Inventor: CHIN MEII
IPC: B82Y15/00
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide wrinkled nano-porous metal foil capable of measuring a SERS spectrum of one molecule of, for example, R6G.SOLUTION: Wrinkled nano-porous metal foil 1 includes nano-porous metal foil 2 with pores of an nm order formed, and wrinkles formed in the nano-porous metal foil 2, the nano-porous metal foil is made of an alloy of at least two atoms, the wrinkles comprise a mountain 1a and a valley 1b, and a plurality of hot spots for causing surface enhancement by Raman scattering are formed in the mountain 1a. According to this invention, an enhancement factor in surface enhanced Raman scattering is further increased more than the conventional nano-porous metal foil 2 to be able to detect various molecules with high reproducibility in the accuracy of one molecule.