baber/WOPTO huggingface dataset:
Patent JP-2013064605-A (JP)
Title: Sensor and manufacturing method of sensor
Inventor: YONEZU KUNIHIKO
IPC: G01N27/409
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a sensor in which a protecting layer covering a detection part at a distal end of a sensor element can be prevented from being peeled off by thermal shock or the like.SOLUTION: A sensor 1 comprises: a plate-like sensor element 10 which extends in an axial direction and includes a detection part 10a at the distal end thereof; a hold member 21 which encloses an outer peripheral surface of the sensor element and includes an insertion hole 21a through the sensor element; and a tubular main metal fitting 2, in which a lock part 9 locking the hold member is formed, internally accommodating the sensor element and the hold member. At least confronted two surfaces of the detection part are covered with an inorganic fiber sheet 51, a rear end side 51e of the inorganic fiber sheet is inserted between the hold member and the sensor element and further, a protecting layer 40 is included which covers the detection part over the inorganic fiber sheet.
Patent JP-2013065371-A (JP)
Title: Reproducing method, recording medium, recording method and record reproducing device
Inventor: AKABOSHI KENJI
IPC: G11B7/004
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the complexity of control resulting from reproduction of data of a recording layer by appropriately determining whether a recording medium can be reproduced or not and determining a layer used for tracking, in the recording layer of the recording medium, for the recording medium that has a guide layer with a spiral track to which address information has been added and has a recording layer on which information can be recorded and reproduced and which is provided with no tracking grooves.SOLUTION: First information indicating whether an unrecorded area has been left in the recording layer or not is read from a managed information storage area. If the first information indicates that the unrecorded area is present, a tracking process is performed in the guide layer. If the first information indicates that an unrecorded area is not present, a tracking process is performed in the recording layer by using data having been recorded in the recording layer. This makes it possible to determine whether the production of data is possible or not, by performing the tracking process in the recording layer by use of one laser beam in data reproduction as by a record reproduction device.
Patent JP-2013065431-A (JP)
Title: Power supply circuit for plasma generation device
Inventor: TAGUCHI KOJI
IPC: H05H1/46
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel power supply circuit for plasma generation device using a fabric structure electrode in a plasma generation section.SOLUTION: The power supply circuit for a plasma generation device has a fabric structure electrode 20 consisting of a plurality of discharge electrodes 23 which comprise one autotransformer 21 for connection with a commercial power supply (e.g., AC 100(V), 60 (Hz)), a plurality of electronic transformers 22, and a fabric structure electrode. The autotransformer 21 may be a variable autotransformer. The variable autotransformer has an advantage that the voltage can be adjusted to an optimum level depending on the load. The same number of pairs of discharge electrodes 23 as those of the electronic transformers 22 are provided. Since the same number of electronic transformers 22 as those of the pairs of discharge electrodes 23 are provided, power can be fed stably to a plasma generation device having a fabric structure electrode in the plasma generation section.
Patent JP-2013064563-A (JP)
Title: Gas turbine combustor
Inventor: YAGI NOBUO
IPC: F23R3/22
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine combustor which appropriately mixes fuel and combustion air and reduces NOx emission.SOLUTION: A combustor burner includes: a fuel nozzle 26 for jetting the fuel to a combustion chamber; a center rod 24 arranged on a center axis of the fuel nozzle; and air holes 27 for supplying the combustion air introduced from a compressor into the fuel nozzle. The air holes 27 are formed so that the combustion air is jetted toward the axial center side of a center rod. Further, the fuel nozzle 26 has: a channel for streaming the fuel at lower temperature compared to the combustion air to outer side than the center rod and the inside thereof; and a space 23 defined by an inner wall of the fuel nozzle and a downstream side end face of the center rod and communicating with the air holes and the combustion chamber, wherein the downstream end of the center rod is arranged as covering at least a part of the air holes communicating with the space, and the opening area of the air holes communicating with the space changes due to a thermal expansion difference between the fuel nozzle and the center rod.
Patent JP-2013068245-A (JP)
Title: Constant velocity universal joint
Inventor: FUKUUE MASATO
IPC: F16D3/20
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To suppress co-rotation of a boot of a constant velocity universal joint while suppressing the number of components and saving a space.SOLUTION: A constant velocity universal joint 1 includes an outer joint member 2, an inner joint member 3, a ball 4 as a torque transmission member, a shaft 6, and a boot 9. The boot 9 has a large diameter end 9a and a small diameter end 9b relatively rotatably mounted on the outer joint member 2 and the shaft 6, respectively, via bearings 7, 8. Since the boot 9 is entirely made of metal, the shape of the boot 9 in the state of being mounted on the outer joint member 2 and the shaft 6 forming an operation angle α can be maintained by rigidity of the metal.
Patent JP-2013069786-A (JP)
Title: Power semiconductor device
Inventor: OTA HIROSHI
IPC: H01L29/78
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction in withstand voltage in a termination region due to manufacturing variation, in a power semiconductor device having a super-junction structure.SOLUTION: A power semiconductor device includes a first semiconductor layer 1 of a first conductivity type, a high-resistance epitaxial layer 2, a second semiconductor layer 10 of a second conductivity type, a third semiconductor layer 13 of the first conductivity type, a gate electrode 20, a first electrode 23, and a second electrode 24. The high-resistance epitaxial layer has a first pillar region and a second pillar region. The first pillar region has a plurality of first pillars 3 of the first conductivity type and a plurality of second pillars 4 of the second conductivity type that are alternately arranged. The second pillar region has a third pillar 5 at one end on the first pillar region side and has a fourth pillar 6 at the other end. The net impurity amount of the third pillar is smaller than the net impurity amount of each first pillar and the net impurity amount of each second millar, and is larger than the net impurity amount of the fourth pillar.
Patent JP-2013067298-A (JP)
Title: Hybrid vehicle
Inventor: AOKI TAKANORI
IPC: B60L50/16
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To more appropriately control the shock at startup of an engine.SOLUTION: Blow-up of an engine speed Ne can be controlled, even if a learning value ISC grows and an intake air volume increases, since a torque command Tm1* of a motor MG1 to carry out cranking of an engine is set in the tendency smaller, as the learning value ISC of an idling control amount becomes larger in the direction to increase an intake air amount (S120). Moreover, since canceling torque Tα of a motor MG2 is set in the tendency to grow larger as the learning value ISC of the idling control amount becomes larger in the direction to increase the intake air amount (S160), the torque ripple at the initial explosion of the engine can be appropriately canceled, even if the learning value ISC grows and the amount of the intake air is increased.
Patent JP-2013066659-A (JP)
Title: Game machine
Inventor: FUJIMORI KOJI
IPC: A63F7/02
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in interest in a game caused by occurrence of "a decrease in balls" during an opening extension game after completion of a jackpot game.SOLUTION: In a game machine, where a variable start opening changes to an open state with a passage of a game ball through a passing gate as an opportunity to perform a jackpot lottery based on entry of a game ball into the variable start opening, to perform a jackpot game for permitting the entry of a game ball into a big winning opening by winning of the jackpot lottery, to deliver a winning ball when the game ball enters the variable start opening and the big winning opening, and to perform the opening extension game for extending open time of the variable start opening after the completion of the jackpot game, until a progress situation of the jackpot game reaches a specific stage, winning balls are delivered on the basis of entry of a game ball into the big winning opening at a normal speed, and after the progress situation of the jackpot game reaches the specific stage, winning balls are delivered on the basis of entry of a game ball into the big winning openig at a special speed lower than the normal speed. Even in an opening extension game after completion of the jackpot game, winning balls are delivered on the basis of entry of game balls into the big winning opening during the jackpot game at a special speed.
Patent JP-2013072691-A (JP)
Title: Distance marker projection device and distance measuring apparatus including the same
Inventor: FUJITA TAKESHI
IPC: G01S17/08
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of projecting a marker at a prescribed distance and making a user visually recognize a position of the prescribed distance.SOLUTION: The apparatus for projecting a marker by light onto a surface includes: a light source 5 for projecting the marker by light; storage means 7 for storing a distance on the surface from an apparatus body to a prescribed position on the surface to project the marker; means 4 for obtaining a height from the surface to the apparatus body on the basis of output of a distance meter; arithmetic means 8 for calculating an angle of an optical axis of the light source for projecting the marker to the prescribed position on the surface on the basis of the distance on the surface from the apparatus body to the prescribed position on the surface to project the marker and the altitude from the surface to the apparatus body; and means 6 for driving and controlling the angle of the optical axis of the light source on the basis of the calculated angle of the optical axis and projecting the marker to the prescribed position on the surface.
Patent JP-2013073069-A (JP)
Title: Antireflection film, polarizing plate and display device
Inventor: OZAKI SACHIKO
IPC: G02B1/14
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film capable of preventing a polarizing layer from fading when used as a polarizing plate.SOLUTION: An antireflection film 10 can suppress an influence caused by an amide compound in a side direction of a transparent base material 11 by providing a shielding layer 14 containing silicon oxide between the transparent base material 11 and a hard coat layer 12 containing an amide compound. Thus, a polarizing layer is prevented from fading by providing the polarizing layer on the transparent base material 11 on the side opposite to a formation surface of the shielding layer 14 of the antireflection film 11.
Patent JP-2012064949-A (JP)
Title: Device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an area sensor in which unevenness in brightness does not occur in a read image, while having a lightweight, a thin thickness, and small size, and also to provide a display comprising the area sensor.SOLUTION: An area sensor has pixels including an EL (electroluminescence) element as a light source, a photodiode as a photoelectric conversion element and a plurality of TFTs, respectively. An area sensor and a display comprising the area sensor control operation of the EL element and the photodiode by the TFT.
Patent JP-2013078192-A (JP)
Title: Power control system, power control method, and power control program
Inventor: TAGO AKIRA
IPC: H02J3/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a power control system, a power control method, and a power control program that can actuate a plurality of servers as early as possible without stopping electric power supply by a battery halfway during the actuation of the servers.SOLUTION: A power control system includes a power supply unit which supply electric power to a load, a battery, control means and storage means. When the electric power supplied from the power supply unit becomes deficient, the battery supplies electric power for making up for the deficiency to the load. The storage means stores power consumption characteristic information as information representing power consumption characteristics of the load. The control means controls the load, power supply unit, and battery, and controls electric power output timing of the battery on the basis of the power consumption characteristic information.
Patent JP-2013075754-A (JP)
Title: Image forming device
Inventor: MORI NORITAKA
IPC: B65H11/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To restrain a curve from being added to a recording medium inserted by opening a cover, in an image forming device capable of inserting the recording medium by opening the cover arranged on a side surface of a casing.SOLUTION: When a hand feed tray 60 is opened, the movement of the hand feed tray is transmitted to a pinch roller 9B via engagement between a cam surface 68 of a cam plate 67 and a pin 73 of a roller holder 70. At this time, nip parts of a drive roller 9A and the pinch roller 9B are arranged on an extension surface of a hand feed side chute surface 61, and a line connecting the centers of the respective rollers 9A and 9B becomes vertical. Thus, the carrying direction of a paper sheet P by a registration roller 9 becomes horizontal, and the nip part of the registration roller is arranged on the extension surface. Thus, a paper sheet carrying passage up to passing through the registration roller 9 from on a placing plate 63, becomes horizontal.
Patent JP-2012082073-A (JP)
Title: Belt cleaning system for laser cutting device
Inventor: BRYL DEREK A
IPC: B65G45/10
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a belt cleaning system that cleans a conveyor belt with a carrier surface, concerning the conveyor belt employed for carrying in/out of paper products to a laser cutting device.SOLUTION: The belt cleaning system includes a roller assembly 20 disposed under the conveyor belt 16. The roller assembly 20 contains a cylindrical roller composed of porous ceramics. A roller is wound around by a roll consisting of water content cleaning fibers. A cleaning liquid 30 supplied inside the roller dampens the roll of the cleaning fibers by passing a hole of a roller wall to a cleaning web. The roller assembly 20 is turnably mounted by a bearing, and the outside of the roll is abutted and turned against the surface 18 of the conveyor belt, thereby successively scraping wastepaper 8 from the surface 18 of the conveyor belt by the wet washing fibers.
Patent JP-2013084473-A (JP)
Title: Connector
Inventor: UNO YOSUKE
IPC: B60N2/56
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can be easily connected with conductive clothes having different thickness.SOLUTION: A connector that is electrically connected with a conductive cloth comprises: a clip body 1; and an annular body which is fitted into the clip body 1. The clip body 1 being cut off from an apical surface A to a rear end side in a prescribed length, comprises: a slit 11 for sandwiching the conductive cloth; and a recess portion 12 which is formed in a range L having a prescribed length of both outside faces B parallel to the slit 11, and in a full width of both outside faces B respectively. When the annular body is fitted into the recess portion 12 of the clip body 1, pressing force is applied to the clip body 1 so that a gap of the slit 11 is reduced.
Patent JP-2013087793-A (JP)
Title: Electromagnetic clutch
Inventor: ONIZUKA TAKAAKI
IPC: F16D28/00
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch capable of reducing maximum contact surface pressure against a coil housing by relaxing stress acting on the coil housing during the operation of a cam mechanism.SOLUTION: An electromagnetic clutch 1 includes: a rotary member 2; an output mechanism 3 disposed on the rotation axial line O of the rotary member and including an electromagnetic coil 30 which generates electromagnetic force and an armature 31 moved toward the electromagnetic coil by the electromagnetic force; a cam mechanism 4 disposed in parallel with the output mechanism on the rotation axial line O and operated by rotation of the rotary member 2 while energizing the electromagnetic coil 30; and a coil housing 5 disposed on the axial line of the cam mechanism and having a coil housing portion 50 open toward the armature and housing the electromagnetic coil 30 therein. The coil housing 5 has the open end face of the coil housing portion 50 as a frictional engagement face 50a and has, between the coil housing and the armature 31, a surface pressure reducing portion 51 for reducing contact surface pressure to the frictional engagement face 50a based on cam thrust generated through the operation of the cam mechanism 4.
Patent JP-2013086159-A (JP)
Title: Manufacturing method for pipe material, pipe material produced with the same method, and exhaust gas catalyst system using the pipe material as outer cylinder
Inventor: FURUHASHI YOSHIHIRO
IPC: F01N3/28
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a new manufacturing method for a pipe material capable of firmly joining an end edge of a workpiece made from a metal plate material without welding the end edge of the workpiece.SOLUTION: In the manufacturing method for a pipe material, before joining the end edges 11 of the workpiece W made from a metal plate material, fitting claws 12 are formed on one end edge 11, receiving grooves 13 for fitting the claws 12 are formed on the other end edge 11, and then the end edges 11 of the workpiece W are joined by fitting the claws 12 to the receiving grooves 13. Locking sections 14 being hooked each other by resisting to force in case when the pipe material 1 is forced to expand along an outer surface after being joined are formed on the claws 12 and the receiving grooves 13.
Patent JP-2014179357-A (JP)
Title: Laminate structure and method for manufacturing the same
Inventor: NOGUCHI HITOSHI
IPC: H01G4/33
Filed: 2011-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a laminate structure (such as a thin film capacitor) and a method for manufacturing the same, capable of using a conductive material with a low melting point as an electrode material and improving characteristics of a dielectric layer.SOLUTION: A method for manufacturing a laminate structure comprises a step (a), a step (b), a step (c), and a step (d). The step (a) includes forming a deposition layer serving as a dielectric layer 2 on a base material composed of a conductive material having a higher melting point than a conductive material used to form a second electrode layer 12. The step (b) is performed after the step (a), and includes forming a dielectric layer 2 from the deposition layer by thermally processing the deposition layer. The step (c) is performed after the step (b), and includes forming a first electrode layer 11 on the dielectric layer 2. The step (d) is performed after the step (b), and includes forming a second electrode layer 12 on a ground layer 3 using the base material as the ground layer 3.
Patent JP-2013091549-A (JP)
Title: Paper feeder and image forming apparatus provided with the same
Inventor: TSUJI MASARU
IPC: B65H3/12
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of more effectively preventing the feed of sheets of paper in piles.SOLUTION: Air is taken in through air holes 81a of a paper transfer belt 81 and through air inlets 111, 112 and 113 of an air intake duct 85, and a recording sheet of paper Pa1 is sucked to the front surfaces of the paper transfer belts 81 to form the recording sheet of paper Pa1 into a curved (waved) shape along front surfaces of the paper transfer belts 81. Thus, a space is formed between the uppermost recording sheet of paper Pa1 curved by being directly sucked on the front surfaces of the paper transfer belts 81 and the next recording sheet of paper Pa2, then, the feed of the recording sheets of paper Pal and Pa2 in piles is prevented. Besides, the paper transfer belts 81 and the recording sheet of paper Pa1 are curved in a similar manner to the manner in which curved surfaces 106 to 108 are curved. This eliminates a possibility of forming a gap between the paper transfer belts 81 and the recording sheet of paper Pa1. Also, this eliminates air intake into the gap from the vicinity of the tip of the recording sheet of paper Pa1, and eliminates the feed of the recording sheets of paper in piles that may be caused by the air intake in the vicinity of the tip of the recording sheet of paper Pa1.
Patent JP-2013093247-A (JP)
Title: Dye-sensitized solar cell manufacturing method
Inventor: SHIROSAKI TOMOHIRO
IPC: H01M14/00
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a dye-sensitized solar cell at a low cost without applying high temperature heating.SOLUTION: A dye-sensitized solar cell manufacturing method comprises: applying a dispersion liquid in which zinc oxide particles are dispersed in a solvent to a transparent electrode composed of a substrate and a conductive layer to form a coated film on the conductive layer; evaporating the solvent at a temperature of less than 50°C that is a temperature capable of vaporizing the solvent of the coating film and forming a metal oxide layer composed of zinc oxide particles; and immersing the transparent electrode on which the metal oxide layer is formed in a dye solution containing a sensitizing dye to form a semiconductor layer in which the sensitizing dye is absorbed to the metal oxide layer.
Patent JP-2013094330-A (JP)
Title: Electrostimulation device and electrostimulation device system
Inventor: KAJIWARA Toshimasa
IPC: A61N1/36
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrostimulation device which is capable of performing a therapy by application of electrostimulations and setting of therapy conditions of other electrostimulation devices by one device, and is excellent in economic efficiency and portability.SOLUTION: The electrostimulation device includes: an electrostimulation means for applying an electrostimulation according to a therapy mode via an electrode to a paralyzed part of a treated person; a therapy condition setting means for setting the therapy condition of the therapy mode or the like; a display means 12 for displaying at least the therapy condition set by the therapy condition setting means; an information communication means for transmitting information including the therapy condition to at least another electrostimulation device; and a control unit for controlling the respective means.