baber/WOPTO huggingface dataset:
Patent JP-2013213419-A (JP)
Title: Engine control device
Inventor: MORITA TETSUO
IPC: F02D29/02
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To shorten time for diagnosing whether or not an idling stop control function operates normally.SOLUTION: An ECU 20 comprises an automatic stopping means for automatically stopping an engine 10 by stopping the combustion of the engine 10 if an automatic stopping condition is satisfied, and a restarting means for restarting the engine 10 by driving a starter 15 if a restarting condition is satisfied after the automatic stopping condition has been satisfied. An ECU 20 further comprises an accepting means for accepting a specific signal showing that it is not an ordinary run by a user but a vehicle run for diagnosis. The automatic stopping condition includes a first stopping condition showing that the vehicle is in a predetermined decelerating state, and a second stopping condition relating to startability of the engine 10 at the restart. If the first stopping condition is satisfied, the automatic stopping means carries out the automatic stop as long as the accepting means has accepted a specific signal regardless of whether or not the second stopping condition is satisfied.
Patent JP-2013217130-A (JP)
Title: Floor structure
Inventor: UEDA SHIGEYUKI
IPC: E04F15/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure with excellent heat insulation properties, the structure reducing portions where heat and cool air are easy to transfer.SOLUTION: A floor structure has a structure in which, a first heat insulator 11 is fitted to between underfloor structure materials (sleepers 10), a substrate material 12 is installed on the underfloor structure materials (sleepers 10) and the first heat insulator 11 installed between the underfloor structure materials, a substrate panel 20 having a second heat insulator 22 is installed on the substrate material 12, and a floor covering material for finishing 30 is installed on the substrate panel 20 in a detachable manner.
Patent JP-2013216272-A (JP)
Title: Shopping cart
Inventor: YAMASHITA SADAYOSHI
IPC: B62B5/06
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To easily erect an umbrella at a shopping cart, and to prevent the fall-down of the erected umbrella to right and left directions.SOLUTION: An umbrella holding part 50 for holding an umbrella cloth part 5 of an umbrella 3 arranged between the rear face of a basket 30 and a handle lever 40R so as not to fall down to right and left directions is arranged, and a ferrule holding part 60 for holding a ferrule 6 of the umbrella 3 is arranged at a lower part lower than the umbrella cloth holding part 50. Then, an umbrella receiving space S in which the umbrella cloth part 5 is received is formed between the umbrella cloth holding part 50 and one support column 10R of right and left support columns. Furthermore, there is formed, between the umbrella cloth holding part 50 and the handle lever 40R, an umbrella passage space P through which the umbrella 3 can pass when the umbrella 3 is slid toward the umbrella receiving space S at one side of right and left directions from the other side of the right and left directions rather than the umbrella holding part 50 at the rear face of the basket 30 in a state that the umbrella 3 is put at a slide-time angle θ of substantially 14° in a direction in which the ferrule 6 progresses rearward with respect to the vertical direction.
Patent JP-2012226351-A (JP)
Title: Display device for motor vehicle
Inventor: MARKUS LINDNER
IPC: G09G5/36
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a motor vehicle to display a plurality of images such as videos, plural pieces of information and plural settings of the vehicle, which realizes higher flexibility and improved image display.SOLUTION: The device is configured to provide display both in a single view mode for accurately displaying one of the plurality of images, and in a dual/split view mode to simultaneously display at least two of the plurality of images.
Patent JP-2013222798-A (JP)
Title: Diode, semiconductor device and mosfet
Inventor: MACHIDA SATORU
IPC: H01L29/739
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide technology for raising proof pressure to reverse bias and reducing leak current in a diode in which a drift area is connected to an anode electrode via a Schott-key junction interface formed separately from an interface interposed between an anode area and the anode electrode.SOLUTION: A diode includes: a cathode electrode; a cathode area consisting of a first conductivity type semiconductor; a drift area consisting of a first conductivity type semiconductor with low concentration; an anode area consisting of a second conductivity type semiconductor; and an anode electrode. In the diode, the drift area is connected to the anode electrode via a Schott-key junction interface formed separately from an interface interposed between the anode area and the anode electrode. In the diode, the Schott-key junction interface projects more to the anode electrode side than the interface interposed between the anode area and the anode electrode.
Patent JP-2013220626-A (JP)
Title: Method for molding fiber-reinforced thermoplastic resin sheet, and heating apparatus
Inventor: SHIRAKI YUKIO
IPC: B29C43/22
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress distortion of a bent part, a decrease in working accuracy of the bent part and a decrease in strength of the bent part, in the molding of the bent part, by making local parts 24 and 25 possess thermal flexibility.SOLUTION: Before a sheet 1 is roll-formed, only both upside and downside heating areas 26 and 27 of local parts 24 and 25 are each preheated by heat of heaters 8 and 9 passing through through-holes 15 and 16, when the through-holes 15 and 16 of heat shield plates 10 and 11 mutually face both upside and downside heating areas 26 and 27 of the local parts 24 and 25 for being worked as bent parts during molding, along with the movement of the sheet 1 before the molding. In that case, a heating dimension W26 along the width direction Y of the sheet 1 before the molding in the upside heating area 26, positioned on a bending-direction side after bending, of both upside and downside heating areas 26 and 27 of the local parts 24 and 25 in the sheet 1 before the molding is set smaller than a heating dimension W27 along the width direction Y of the sheet 1 in the downside heating area 27 positioned on a side in a direction opposite to the bending direction after the bending.
Patent JP-2012185834-A (JP)
Title: Printed radio frequency identification (rfid) tag using tags-talk-first (ttf) protocol
Inventor: SUBRAMANIAN VIVEK
IPC: G06K19/07
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method, an algorithm, architecture, a circuit, and/or a system for EAS, HF, UHF, and RFID designs suitable for multiple tag reading applications using a TTF collision prevention scheme.SOLUTION: A tag for wirelessly communicating with a reader is configured to comprise: (i) a memory portion having an identifier and at least one printed layer; and (ii) a circuit for providing a bit string followed by a predetermined silent period, where the bit string is related to the identifier. The tag comprises pre-programmed memory bits (for example, bits values of which are programmed by printing), or memory bits formed by conventional photolithography, and having a connection made by using printing technology to form the identifier.
Patent JP-2013225453-A (JP)
Title: Manufacturing method of structure having functional film
Inventor: HORIUCHI SHUICHI
IPC: H01L51/50
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a film thickness of an organic layer from becoming uneven due to ink drying as much as possible in a manufacturing method of an organic EL element where an ink that will form the organic layer serving as a functional film is applied onto a substrate to form the organic layer.SOLUTION: Annular banks 60, each of which encloses a film formation region 10a where a hole injection layer 30 and a light emitting layer 40 serving as functional films are formed, are formed on a substrate 10. A lid 200, where openings 210 are provided so that the opening density becomes larger at the center part side of each film formation region 10a than a peripheral part side thereof, is placed in contact with the banks 60 so as to cover the film formation regions 10a. An ink K is applied to the film formation regions 10a through the openings 210 of the lid 200 and is dried by evaporating a liquid component in the ink K through the openings 210 of the lid 200 to form the functional films of the organic layers 30, 40.
Patent JP-2013226203-A (JP)
Title: Cooker
Inventor: NAKATANI MASATO
IPC: A47J27/00
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooker capable of controlling boiling over of rice gruel or the like to the outside and capable of hygienically cooking a lustrous rice or the like.SOLUTION: A rice cooker makes it possible to come into a first state where an inner opening 22a overlaps a rotating body 11 or agitation arms 12A, 12B fallen to the rotating body 11 in a thickness direction of a lid body 22 during one rotation of the rotating body 11, and into a second state where the inner opening 22a does not overlap both of the rotating body 11 and the agitation arms 12A, 12B fallen to the rotating body 11 in the thickness direction of the lid body 22.
Patent JP-2013231468-A (JP)
Title: Hydraulic circuit for vehicle, vehicle equipped with the same, and control method therefor
Inventor: IWAO NOBUYUKI
IPC: B62D6/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit for a vehicle, having a power steering system for supplying an oil pressure by a hydraulic pump driven by an electric motor, and an oil pressure supply system for supplying an oil pressure to a transmission using the oil pressure, and to provide a vehicle and a control method of the vehicle.SOLUTION: In a hydraulic circuit 30 for a vehicle equipped with an EHPS system 10 and an oil pressure supply system 20, the oil pressure supply system 20 is equipped with a cylinder 32, which stores a second oil pressure P2 while a vehicle 1 is traveling, and which supplies the stored second oil pressure P2 to a clutch circuit 27 as a third oil pressure P3 when oil pressure is supplied while the second oil pressure P2 is stored. In addition, there is provided a connecting line that connects the cylinder 32 and the EHPS system 10 to each other to enable a first oil pressure P1 to be supplied to the cylinder 32 by driving a motor 12 when the vehicle 1 is started.
Patent JP-2013235394-A (JP)
Title: Information terminal device
Inventor: HOSOKAWA YUJI
IPC: G06F3/0481
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal device that has excellent operability such as capability to additionally displaying a screen component corresponding to an application to a display screen without trouble.SOLUTION: An information terminal device includes: a display control unit 12 that controls image display on a display screen of a display unit 11 for each of a plurality of display layers including a first display layer and a second display layer located in a foreground of the first display layer; and download means for downloading an application via a communication network. The display control unit 12 controls to additionally arrange and display a screen component corresponding to the downloaded application to at least one of the first display layer and the second display layer on the basis of application management information.
Patent JP-2013234729-A (JP)
Title: Two-way clutch including internal gear mechanism
Inventor: IIYAMA TOSHIO
IPC: F16D3/04
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent generation of abnormal sound, by eliminating a gap between components to smooth an operation, in a two-way clutch for transmitting rotation from an input side and blocking rotation from an output side.SOLUTION: An input shaft 2 and an output shaft 3 are respectively arranged on both sides of a housing 1 where an internal gear IG is formed, a rotary operator 4 having an external gear EG is installed between the input shaft 2 and the output shaft 3, and thereby constituting an internal gear mechanism for causing the rotary operator 4 to perform revolution and rotation movement. An eccentric body 21 disposed in the input shaft 2 is fitted into the center hole 41 of the rotary operator 4, and the projection shaft 42 of the rotary operator 4 is fitted into a diameter-direction long groove 31 formed in the output shaft 3. When the input shaft 2 is driven to rotate, the eccentric body 21 drives the rotary operator 4. The rotary operator 4 performs rotation while performing revolution to rotate the output shaft 3 by the projection shaft 42. When rotational torque is added to the output shaft 3, a vertical force is applied between the rotary operator 4 and the eccentric body 21 to lock rotation of the output shaft 3 and the input shaft 2.
Patent JP-2013236354-A (JP)
Title: Acoustic system and speaker device
Inventor: DOSE SHO
IPC: H04S5/02
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic system capable of creating an excellent acoustic field, while reducing a burden on a listener in adjusting an acoustic field and suppressing an increase in the number of speaker devices.SOLUTION: An acoustic system 100 includes: a plurality of speaker devices 11 to 15; a camera 3 that takes images around the speaker devices 11 to 15; a control unit 1 that detects distances between and angles formed by the speaker devices 11 to 15 and a listener on the basis of the images taken by the camera 3; and a drive unit 4 that changes directions of the speaker devices 11 to 15. The control unit 1 is configured to control drive of the drive unit 4 to change the directions of the speaker devices 11 to 15 in accordance with the detected distances and angles.
Patent JP-2013239276-A (JP)
Title: Cylindrical braid calking connection structure
Inventor: NAGAHASHI Mitsuharu
IPC: H05K9/00
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical braid caulking connection structure which can secure a sufficient shield effect by improving the contact property of an element wire when reducing weight of a cylindrical braid.SOLUTION: A cylindrical braid calking connection structure includes: a cylindrical braid 16 formed by braiding a bundle 21 of metal element wires 20 made of aluminum or aluminum alloy; metal cylindrical connection parts 24 inserted to the inside of a terminals 23 of the cylindrical braid 16; and metal ring-like calking members 26 inserted to the outside of the terminals 23 of the cylindrical braid 16. The cylindrical braid calking connection structure has a structure in which concave deformation parts 27 are formed by performing caulking on the ring-like calking members 26 and electrical connection is completed by pressing the terminals 23 of the cylindrical braid 16 to the cylindrical connection parts 24 with the concave deformation parts 27. The concave deformation parts 27 are formed in a shape larger than a stitch 22 generated in the cylindrical braid 16.
Patent JP-2013238067-A (JP)
Title: Structure of shallow sump
Inventor: ONO TAKESHI
IPC: E02D19/10
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a shallow sump in which blades of a submersible pump 4 are unlikely to be damaged, by precipitating sediment in slurry.SOLUTION: A shallow sump comprises an outer cylinder 1 in the outside, a center cylinder 2 installed in the center, and a bottomed spiral water passage 3 installed inside of the outer cylinder 1. The spiral water passage 3 includes a spiral wall and an outer tube bottom plate 11 in a plane view. A height of a wall surface of the spiral water passage 3 is set higher than that of a wall surface of the outer cylinder 1.
Patent JP-2013238196-A (JP)
Title: Variable valve mechanism of internal combustion engine
Inventor: NAKAYAMA TOMOHIRO
IPC: F01L13/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve mechanism of an internal combustion engine capable of reducing a mechanical loss such as a friction loss.SOLUTION: A variable valve mechanism includes: a full rotation cam 11 that is formed by a three-dimensional cam whose cam face 14 continuously changes from a low rotation cam profile to a high rotation cam profile; a high rotation cam 15 that is formed by a three-dimensional cam whose cam face 18 continuously changes from an intermediate rotation cam profile to the high rotation cam profile; a camshaft 2 that has the full rotation cam 11 and the high rotation cam 15 and moves in an axial direction according to an operating condition; a full rotation ball 25 that is rollingably supported on a top of a valve lifter 21 and follows the cam face 14 of the full rotation cam; and a high rotation ball 26 that follows the cam face 18 of the high rotation cam 15.
Patent JP-2012248185-A (JP)
Title: Memory chip, memory system, and method for accessing memory chip
Inventor: PARK CHUL-SUNG
IPC: G06F12/06
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a memory chip, a memory system, and a method for accessing the memory chip.SOLUTION: A memory chip comprises: a storage unit in which a storage region is formed to store data in any storage capacity greater than a first standard storage capacity and less than a second standard storage capacity that is twice of the first standard storage capacity; and a control unit for controlling write and read operations of data into and from the storage unit.
Patent JP-2013241154-A (JP)
Title: Control device of hybrid vehicle
Inventor: KAWAI TAKASHI
IPC: B60K6/445
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To achieve regenerative braking without deteriorating NV.SOLUTION: A device that controls a hybrid vehicle that includes an internal combustion engine and flywheel with a changeable inertial mass includes: a required drive force calculation means that calculates the required drive power of a drive shaft; a regenerative control means that controls a second rotating electric machine so that the regenerative braking by the regenerative torque is performed when the calculated required drive power is negative; a target value calculation means that calculates a target value of an engine speed based on the regenerative electric power relating to regenerative braking and a charge limiting electric power of the electricity accumulation means when the regenerative braking is performed; and an inertia control means that changes the inertia mass of the flywheel to the high inertial side, when the calculated target value is higher than the current value.
Patent JP-2013010139-A (JP)
Title: Arc spot-welded joint excellent in joint strength and method for manufacturing the same
Inventor: FURUSAKO SEIJI
IPC: B23K9/00
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an arc spot-welded joint which can secure both cross tensile strength and shear tensile strength, and excellent in joint strength; and to provide a method for manufacturing the same.SOLUTION: This arc spot-welded joint is manufactured as follows: two high-strength steel plates 1 with ≥0.07 mass% carbon content in the steel plate component are superposed and arc spot-welded to form a weld bead 3 of almost circular shape in planar view; the weld bead 3 is formed by melting until rear surface 1d side of a second steel plate 1B so as to project from respective surfaces of a first steel plate A and the second steel plate B; when the bead diameter at the surface 1a of the first steel plate 1A is W1 (mm), the bead diameter at the rear surface 1d of the second steel plate 1B is W2 (mm), and the plate thickness of the high-strength steel plates 1 (1A, 1B) is t (mm), the relationships among the bead diameters W1, W2 and the plate thickness t are defined in a proper range, respectively. Furthermore the relationship between base material hardness Hv (BM) and welding metal hardness Hv (WM) of the weld bead is defined in a proper range.
Patent JP-2013042479-A (JP)
Title: Imaging device capable of changing operation conditions of imaging element and control method thereof
Inventor: SANBONSUGI HIDEAKI
IPC: H04N5/3745
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of reducing noise while ensuring the dynamic range according to the shooting conditions.SOLUTION: An imaging element 101 of an imaging apparatus has floating diffusion sections 9 provided corresponding to a plurality of pixels 20a-20c, 20g-20i and converting the charges stored in the plurality of pixels into a voltage signal, and outputs the voltage signal from a pixel amplifier 7 as a pixel signal. Depending on the shooting conditions, at least some of connection switches 37a-37c, 37g-37i corresponding to the floating diffusion sections 9 are turned on sequentially or all connection switches are turned off. Consequently, the floating diffusion sections 9 are connected with connection lines 38a, 38c or interrupted therefrom and thereby the capacity component connected with the pixel amplifier 7 changes thus contributing to expansion of dynamic range or noise reduction.
Patent JP-2013246391-A (JP)
Title: Coated film removal device, method of manufacturing photosensitive drum, photosensitive drum, and image forming device equipped with photosensitive drum
Inventor: KUMAZAWA KIMIKO
IPC: G03G5/00
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To efficiently remove unnecessary coated film from a base body.SOLUTION: A coated film removal device includes: a lift mechanism which lifts or lowers a cylindrical base body, having a coated film formed thereon by an immersion method, while supporting the same to keep the central axis thereof vertical; a solvent reservoir which is provided below the base body to store a solvent for removing the coated film; a cylindrical wiping member which is located in the solvent reservoir rotatably about the central axis of the base body and whose lower end is immersed in the solvent reservoir while the upper end can be fitted into the tip of the base body; and a rotation mechanism which rotates the wiping member relative to the base body. The cylindrical wiping member has grooves formed on an outer periphery surface. When the base body is lowered by the lift mechanism, the wiping member is fitted into the base body without having the base body immersed in the solvent reservoir. Rotating the wiping member relative to the base body then causes the solvent to be guided though the grooves up into the base body to remove the coated film.
Patent JP-2013244481-A (JP)
Title: Method and apparatus for treating strontium-containing wastewater, and strontium adsorbent slurry
Inventor: IWASAKI MAMORU
IPC: C02F1/28
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To efficiently remove strontium from strontium-containing wastewater.SOLUTION: A method for treating strontium-containing wastewater includes adding, into the strontium-containing wastewater, a powder adsorbent such as zeolite, a laminar silica compound or titanate alkali metal salt that releases alkali metal ions to adsorb strontium in the strontium-containing wastewater, wherein the powder adsorbent is added as slurry of pH 9-14 with a solution with alkali metal ions dissolved therein as a dispersion medium. The adsorbent can thereby be held as the alkali metal ion type, and the adsorption capacity of strontium can be maintained high.
Patent JP-2013245812-A (JP)
Title: Heat insulator
Inventor: OGAKI HISASHI
IPC: F16L59/06
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To achieve a heat insulator capable of maintaining good heat insulation performance even when used in a high temperature area.SOLUTION: A heat insulator 1 is the heat insulator including a first enclosing member 2, a second enclosing member 3, and a core 4. The first enclosing member 2 and the second enclosing member 3 are formed of a metal material. The core 4 is held between the first enclosing member 2 and the second enclosing member 3. The first enclosing member 2 includes a cushioning part 9 which absorbs the effect of thermal expansion.