baber/WOPTO huggingface dataset:
Patent JP-2013078986-A (JP)
Title: Lighting device for bicycle
Inventor: NAKAJIMA TOMOKAZU
IPC: B62J6/02
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To greatly increase supply current to a lamp during high-speed traveling more than during low-speed traveling of the bicycle.SOLUTION: The lighting device for the bicycle includes a generator having a power generation coil LC, first and second coil terminals TC1 and TC2 connected to both ends of the power generation coil, a third coil terminal TC3 connected to the middle part of the power generation coil, and the rotor of a permanent magnet for applying a magnetic field to the power generation coil. The lighting device includes a charge storage capacitor CN having first and second charge storage terminals, two diodes D1 and D2 connected between the first and second coil terminals and the first charge storage terminal, respectively, a connection circuit for connecting the third coil terminal to the second charge storage terminal, and a supply circuit for supplying current from the charge storage capacitor to a light emitting diode DL. A first coil part between the first and third coil terminals and a second coil part between the third and second coil terminals are wound in the same direction.
Patent JP-2013079550-A (JP)
Title: Improved foundation and construction method for the same
Inventor: YOSHIMIYA KUNIO
IPC: E01C7/32
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a new construction method which can construct a pavement in a short construction period at low costs, with the pavement being capable of surely preventing a crack from being generated in a pavement because of occurrence of an earthquake, interrupting the flow of ground water in the longitudinal (vertical) direction of the pavement, smoothly draining in the horizontal direction, inhibiting washout of sediment, and surely enabling sand boil to be prevented from rising to a surface.SOLUTION: An improved foundation 1 is constructed by laying a horizontal drainage waterproof sheet 5, which has a composition and structure capable of guiding and draining water generated due to liquefaction in the horizontal direction and suppressing upheaval of sediment, over closed conduits 3, 3 embedded at least along the outer edge of an excavated present ground 2, and moreover, interposing and laying a geotextile 8 for water-permeable crack prevention between a lower layer earth cover layer 70 and an upper layer earth cover layer 71 on the horizontal drainage waterproof sheet 5 to form an earth cover 7.
Patent JP-2013081599-A (JP)
Title: Disposable diaper
Inventor: SATO SHINYA
IPC: A61F13/56
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper having fastening tapes which can be fixed laterally symmetrically without looking at them.SOLUTION: In the diaper, absorber 30 includes a recess 31 formed along the width direction of the absorption body 30 in a region overlapping a target tape 50. The recess 31 can be felt from the outside of the rear surface sheet of the diaper. The recess 31 as a whole is formed so as to be line symmetrical with respect to the longitudinal centerline Lof the target tape 50 and asymmetrical with respect to the horizontal centerline Lof the target tape 50.
Patent JP-2013085413-A (JP)
Title: Electric vehicle
Inventor: ENDO YASUHIRO
IPC: B60L11/18
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle which is equipped with two different kinds of batteries and improves the economical efficiency of battery replacement.SOLUTION: An electric vehicle 100 includes: a first battery BT1 supplying electric power to a motor 6 for wheel drive; a second battery BT2 which has lower output density and higher energy density compared to the first battery BT1; and a controller 8. A charge start SOC threshold value of the first battery BT1 is set so as to be lower than an SOC use lower limit value of the second battery BT2. The controller 8 supplies the electric power of the first battery BT1 to the motor 6 and charges the first battery BT1 using the second battery BT2 when the SOC of the first battery BT1 becomes lower than the charge start SOC threshold value.
Patent JP-2013088178-A (JP)
Title: Antishock bearing mechanism of balance, balance provided with the antishock mechanism, and watch provided with the same
Inventor: MIYOSHI NATSUO
IPC: G04B31/04
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an antishock bearing mechanism of a balance capable of minimizing a fluctuation of the operation of the balance due to the fluctuation of a supporting state of a balance staff, a balance provided with the antishock bearing mechanism, and a watch provided with the same.SOLUTION: An antishock bearing mechanism 1 of a balance 3 of a watch 2 includes: a jewel 10 working as a thrust bearing; a jewel 17 working as a journal bearing; a jewel frame 20 which accommodates the jewel 17 so as to support the jewel 17; an antishock seat body 30 which accommodates the jewel frame 20 so as to support the jewel frame 20 and is provided with an engagement part 36 at a large diameter opening end side; and a pressure spring 36 which is supported by the engagement part 36 of the antishock seat body 30 at the outer periphery side and elastically presses and holds the jewel 10 to the jewel frame 20 at the inner periphery side, and is constituted of a convex plane 11 curved in such a manner that the front face, opposed to an edge face 45 of a shaft 41 supported by the antishock bearing mechanism 1 among the jewels 10 and contacting the edge face 45 of the shaft 41, is projected to the outside. The convex plane 11 of the jewel 10 is constituted of a part of spherical face.
Patent JP-2013089021-A (JP)
Title: Image processing unit and image processing method
Inventor: KUROSAWA AKIRA
IPC: G06T1/00
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To automatically determine a threshold to extract regions with different wavelength ranges.SOLUTION: An image processing unit includes: a normalizing index calculation part for calculating a normalizing index to identify a pixel in pixels in geographical image data taken from a high altitude, on the basis of a spectral luminance value of a first wavelength range and a spectral luminance value of a second wavelength range different from the first wavelength range; a threshold determination part for obtaining a relationship between the normalizing index and an appearance frequency in each pixel, and obtaining the normalizing index that maximizes a degree of separation showing a proportion of in-class dispersion to inter-class dispersion using a discriminant analysis method to determine the obtained normalizing index as a threshold for identifying the pixel; and a region extraction part for extracting a region of image data to be distinguished by the first and second wavelength ranges, on the basis of the normalizing index corresponding to the threshold.
Patent JP-2013087705-A (JP)
Title: Control device for internal combustion engine
Inventor: IWAHASHI KENJI
IPC: F02D41/02
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent PN from being increased because of a state where the start of an opening term of a suction valve is not overlapped with the end of an opening term of an exhaust valve during low-temperature low-load operation of an internal combustion engine.SOLUTION: In the state where the start of an opening term of a suction valve 26 is not overlapped with the end of an opening term of an exhaust valve (minus valve overlap state) during low-temperature low-load operation of an internal combustion engine 1, fuel injection is performed only from a direct injector 7. In this fuel injection, in comparison with fuel injection from a port injector 6, a particle size of fuel to be injected is enlarged and the number of particles of the fuel is reduced. Therefore, when opening the suction valve 26 under the minus valve overlap state, even if gas rushes into a cylinder from a suction port 2a with negative pressure in the cylinder and thereby particles of the fuel injected from the direct injector 7 are deposited on a cylinder inner wall 3a or a piston top 13a, the particles of the fuel are prevented from being increased.
Patent JP-2013091416-A (JP)
Title: Suspension device
Inventor: YOSHIMURA MOTONOBU
IPC: B60G7/02
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To improve position accuracy of each link relative to a vehicle body in a multi-link type suspension.SOLUTION: A rear suspension member 21 and a rear axle housing 11 are connected together by a rear upper link 19, a front lower link 25, a rear lower link 23, and a radius rod 27. Tension is generated in the front lower link 25 and the rear lower link 23 while load is not applied to a rear suspension device 1, and in this condition, each mounting part of an end of the link is connected. When tension is generated, the front lower link 25 uses a cam mechanism 31 for camber adjustment, and the rear lower link 23 uses a cam mechanism 29 for toe adjustment.
Patent JP-2013083029-A (JP)
Title: Rain gear holding portable bag
Inventor: AIDA NOBUHIRO
IPC: A41D3/04
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a rain gear holding bag free from the need of carrying in the hand a holding bag to put a rain gear, preventing loss of a holding bag to put a rain gear, preventing scattering water of a rain gear wet with water in a room or a vehicle such as public means of transportation, and achieving carrying a rain gear wet with water in a place crowded with people, in view of the fact that a conventional rain gear holding bag is used by setting a rain gear holding container on a belt and fixing to the neck of a rain gear by a belt, and is targeted for handicapped persons.SOLUTION: This rain gear holding portable bag is such that a hook-and-loop fastener set each on the back of a rain gear and the front of a rain gear, and a hook-and-loop fastener set each on the rain gear holding portable bag and a rain gear holding bag are joined so as to connect and detach, and a crease is set on the rain gear holding portable bag. As a result of this, a user easily folds the rain gear holding portable bag, and by folding the gear holding portable bag to lessen, the gear holding portable bag and the gear holding bag are set on a rain gear, regardless of the size of a rain gear, and it is possible to prevent forgetting the gear holding portable bag and the gear holding bag.
Patent JP-2012022718-A (JP)
Title: Method and device for encoding data
Inventor: EDUARDO SORGARD
IPC: G06T9/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To improve a technique for encoding and compressing data.SOLUTION: An array (1) of texture data elements (texels) is subdivided into a plurality of 8×4 texture element blocks, which are each encoded into two 4×4 texture element subblocks (3, 4). Each encoded texture data block (5) includes data specifying a method of generating a set of color values used for texture elements that the encoded data block (5) represents, and data specifying a method of generating colors of the individual texture elements using the generated color set. Not only the individual texture data blocks (5), but also header data blocks for encoding a base set of colors are generated. The base color set defines a color set used to generate colors used to reproduce the individual blocks (5) respectively.
Patent JP-2012068663-A (JP)
Title: Optical device and projector
Inventor: HOSHI MITSUNARI
IPC: G02F1/1335
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To avoid mixing of reflection light, which occurs on the interface of a compensation section, into directional modulation light.SOLUTION: An optical device 1 has a polarization separation section 2 and a compensation section 3. The polarization separation section 2 defines the optical path of a directional light and is inclined to the optical axis of the directional light. The compensation section 3 defines the optical path of the directional light. When directional light is modulated by an optical modulation device 5 and made incident as directional modulation light, the compensation section 3 compensates for polarization rotation and phase change caused by the birefringence of the directional modulation light. The compensation section 3 is inclined at an angle that prevents reflection light caused on the interface between open air and it from reaching the polarization separation section.
Patent JP-2013094603-A (JP)
Title: Suction tool constituting member
Inventor: CHATANI MIHO
IPC: A47L9/02
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool constituting member for constituting a suction tool which is prevented from being bulky.SOLUTION: In the suction tool constituting member, a cylindrical body (30) has a first ridge line and a second ridge line (30j) formed at such positions to flatten the cylindrical body (30) by being folded to project, and the cylindrical body (30) is switchable between a first state of being flattened and a second state in which a prescribed space is formed inside the cylindrical body (30) to be usable as a suction tool (10). A bend guide means is formed on at least one of the first ridge line and the second ridge line (30j) at the end part of the connection part side (30b) of the cylindrical body (30) when brought into the second state, to guide both sides holding an intermediate position of the first ridge line and the second ridge line (30j) to a bending shape while keeping the outer shape of a part including the intermediate position in a roughly flat shape.
Patent JP-2013101810-A (JP)
Title: Normally-closed contact type electromagnetic relay and on-vehicle electromagnetic device using the same
Inventor: KANEDA NAOTO
IPC: H01H50/54
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle normally-closed contact type electromagnetic relay for holding a stable closed route state without affecting vibration of a plunger or the like to a movable contact.SOLUTION: A return spring which pressurizes a plunger to the reverse contact side in normal time is provided to a gap between a contact side magnetic core and a contact part installed in the driving direction of the plunger by electromagnetic force, the return spring is constituted so as to be insulated with a fixed contact, and to further pressurize a non-conductive member for deviating a movable contact from the fixed contact.
Patent JP-2013102627-A (JP)
Title: Power conversion apparatus, and method for arranging conductor in power conversion apparatus
Inventor: YAMAMOTO YUKA
IPC: H02M7/48
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce wiring inductance of a conductor constituting a circuit, and reduce a surge voltage, in a power conversion apparatus.SOLUTION: In a three level inverter device 1 having semiconductor packages 2 to 5, coupling diodes 6 and 7, and smoothing capacitors 8 and 9, an inverter circuit is constituted by conductors 10 to 16 having plate-shaped conductive portions 10a to 16a erected with respect to a surface on which element package groups 2 to 7 are arranged. Positive electrodes and negative electrodes of the smoothing capacitors 8 and 9 and series connection points of the smoothing capacitors 8 and 9 are connected to the conductive portions 10a, 11a and 14a of the conductors 10, 11 and 14, respectively. The laminated conductor is constituted so that the conductive portions of which directions of currents passing through the conductive portions 10a to 16a are opposite to each other are arranged so as to be close to each other.
Patent JP-2013099292-A (JP)
Title: Freshness-keeping sheet for food and manufacturing method therefor
Inventor: MATSUBARA KOICHI
IPC: B01J20/32
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a freshness-keeping sheet capable of, other than exerting a deoxidizing function, preventing food from excessively drying, increasing efficiency of inspection by a metal detector for food, and also exhibiting bacteriostasis to control the generation of unusual smell.SOLUTION: The freshness-keeping sheet for food is constituted by wrapping a paper mounting 11 including a non-ferrous oxidized agent 12 with an air-permeable film. The paper mounting is constituted by internally adding porous inorganic powder 13 within the fibers composing the same. Also a liquid solution of the non-ferrous oxidized agent 12, ethanol or sustained-release ethanol, and polyallylamine are internally added.
Patent JP-2013103743-A (JP)
Title: Article transportation container
Inventor: OTA NARIYUKI
IPC: B60J5/10
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the service life of a container, when an opening formed in a container body is openably and closably closed by a door via seal elements for preventing leakage of liquid in the container to the outside, by preventing the seal elements from being damaged early by an article contained in the container.SOLUTION: The article transportation container includes: an extension 20 formed on the inner face of the container body 3 on an internal space 8 side of the container body 3 inner than the door 12 and extending towards a center line 10 side to face the outer edge of the door 12 in a direction along the center line 10 of the opening 2; a first seal element 23 sealing a first gap 22 between the opening edge of the opening 2 and the outer edge of the door 12, which face each other in a direction orthogonal to the center line 10; and a second seal element 27 sealing a second gap 26 between the outer edge of the door 12 and the extension 20. In a direction along the center line 10, the extension 20 covers the second seal element 27 from the internal space 8 side of the container body 3.
Patent JP-2013105356-A (JP)
Title: Apparatus and camera having displaying means with touch function
Inventor: TOYAMA KEI
IPC: H04N5/225
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a camera that enables a user to finely operate a touch function even when a display cannot be seen, such as when looking into an eyepiece-type finder.SOLUTION: In order to achieve the object, an apparatus having displaying means according to the present invention has: displaying means becoming inputting means (a touch function) by being touched; odd-shaped sheets that are to be stuck on a surface of the displaying means; controlling means for controlling the apparatus such as of switching between a detection range and a detection content of the touch function of the displaying means with the touch function and of displaying; and means for switching between a detection area and the detection content of the displaying means with the touch, and for inputting them. The controlling means including displaying and inputting on a full screen of the displaying means with the touch function according to the switching and inputting means, and switching to the detection area and the detection content corresponding to the odd-shaped sheets.
Patent JP-2013104029-A (JP)
Title: Epoxy resin composition, prepreg, laminated plate, resin sheet, printed wiring board, and semiconductor device
Inventor: TOBISAWA AKIHIKO
IPC: H01L23/14
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition having a high glass transition temperature and a low thermal expansion coefficient, suppressing the warpage of a printed wiring board overall when used for the printed wiring board, corresponding to the further thinning of the printed wiring board, and excelling in the reliability such as insulation reliability when applied to the thin printed wiring board, and to provide a prepreg, a laminated plate, a resin sheet, the printed wiring board, and a semiconductor device using the same.SOLUTION: The epoxy resin composition includes a specific epoxy compound described in the specification, a bismaleimide compound, and an inorganic filler.
Patent JP-2012114089-A (JP)
Title: Card connector
Inventor: Zhou jian-bo
IPC: H01R12/73
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a card connector which reduces the number of components with a simple structure.SOLUTION: A card connector of this invention comprises: a tray having a housing space which houses a card; a housing which slidably houses the tray therein; a cover covering a bottom wall of the housing with a flat surface thereof; and multiple contacts having contact points which protrude from the bottom wall of the housing and contact with pads provided on one surface of the card. The tray includes a holder, which is made of a metal plate and is arranged in parallel with the bottom wall of the housing, and a frame part enclosing the holder. The holder and the frame part form the housing space in which the card is housed.
Patent JP-2012061326-A (JP)
Title: X-ray computed tomography apparatus
Inventor: OSADA KIYOSHI
IPC: A61B6/03
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the omission of part of projection data required for image reconstruction in an X-ray computed tomography apparatus which can perform ECG gated reconstruction.SOLUTION: The X-ray computed tomography apparatus includes an X-ray source 101 generating X-rays, a high voltage generating unit 104 generating a high voltage applied to the X-ray source, and an X-ray detector 102 detecting X-rays transmitted through a subject to be examined to generate projection data, and further includes an ECG gated scanning unit performing scanning synchronous with ECG gated signals and electrocardiographic signals of a subject to be examined, and a control unit 212 generating a relatively high dose of X-rays in a first period including a specific phase and required for reconstruction of a tomogram, and controlling generation/stop of intensity modulation of X-rays generating a relatively low dose of X-rays and steady control of X-rays for steadily maintaining a relatively high dose of X-rays, in a second period other than the first period in a cardiac cycle of the subject, corresponding to an R-R interval from a given R wave to the next R wave of a heart rate of the subject or the electrocardiographic waveform signals in parallel with scanning.
Patent JP-2013109190-A (JP)
Title: Image processing device
Inventor: FUNAKUBO NORIYUKI
IPC: G09G5/38
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent drawing performance from being extremely lowered even when a plurality of sprites are included in a line to be rendered in an image processing device of a line buffer method.SOLUTION: A plurality of code buffers are provided with a ROM interface that connects a ROM in which compression data of a sprite is stored with an image processing device. Any code buffer is assigned to each compression data item to be read out. As long as a vacancy is available in the assigned code buffer, compression data is read out by a predetermined amount to be held in the code buffer. When the decoding of the compression data is completed, the assignment is released.
Patent JP-2013108953-A (JP)
Title: Radar detector
Inventor: KOBAYASHI ATSUICHI
IPC: G01S7/38
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a radar detector which can be simply and inexpensively installed without degrading its installation appearance, and also maintain an expected function even when a communication function between a reception terminal and a processing terminal is temporarily interrupted.SOLUTION: Signals to be exchanged between a radar wave reception terminal 12 and an alarm notification terminal 14 are signals of radar waves emitted by a speed regulation device, and they can be at least instantaneously exchanged without requiring continuity or a real time property such as GPS signals used for calculating a travel direction or travel speed of a traveling vehicle. Thereby, if exchange of radar wave signals can be instantaneously established even when a communication state between the radar wave reception terminal 12 and the alarm notification terminal 14 is temporarily interrupted, it is possible to effectively exert a radar detection function and maintain a function of a whole radar detector 10.