baber/WOPTO huggingface dataset:
Patent JP-2011230995-A (JP)
Title: Carbon material composite particle and method for producing the same
Inventor: KONDO KATSUYOSHI
IPC: H01M4/587
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide, in a production method of a carbon material composite particle by combining the carbon material on the surface of the particle, a composite inorganic particle where the carbon material is more homogeneously combined, and a method for producing the same.SOLUTION: A stirring apparatus has a cylindrical case body for storing materials to be flowed and a stirring means at the lower part of the body. The stirring means comprises at least an upflow stirring blade to make the materials stored in the body to flow upward by rotation, and a shearing stirring blade to shear the materials stored in the body by rotation. The method for producing the particle by using the apparatus is provided. Wherein, the following are involved: a mixing process for preparing a paste-like product by filling a dispersion including the carbon material and a solvent, and inorganic particles into the case body of the apparatus, subsequently stirring them by the stirring means; and a stirring drying process of drying the prepared paste-like product by evaporating the solvent under stirring.
Patent JP-2012054744-A (JP)
Title: Audio amplifier
Inventor: SAKAI YOSUKE
IPC: H03F1/00
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an audio amplifier that prevents a pop sound generated when a power supply is turned off without needing a precise constant voltage source even in a lower power supply voltage condition.SOLUTION: When a power supply voltage Vdd is properly supplied, a current flowing through a transistor M1 is set to be smaller than a current flowing through a transistor M2. When the power supply voltage Vdd turns off, decreasing rate of a reference voltage Vref becomes slower than that of the power supply voltage Vdd because of charge accumulated on a capacitor C1. When a current flowing through a transistor M4 becomes smaller than the current flowing through the transistor M1, a shutdown signal is supplied from a current comparator 11 for stopping operation of an output circuit 40.
Patent JP-2012053658-A (JP)
Title: Crime prevention system
Inventor: HASHIMOTO MIKIO
IPC: G08B25/04
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a crime prevention system which turns on the light for warning only to a person having a suspicious behavior at an entrance of a building or the like at night, and directly notifies a security company when the person is determined to be a suspicious person.SOLUTION: The crime prevention system has: a sensor BOX2 including an infrared sensor 2a for sensing the body temperature of a person t in a specific sensing area 12; a light BOX3 including a light 3a for receiving a sensing signal from the infrared sensor 2a to be turned on; a controller 4 for controlling the infrared sensor 2a and the light 3a; and notifying means 5 for performing notification to the outside by the controller 4. The controller 4 transmits the sensing signal of the infrared sensor 2a to the light BOX3 to turn on the light 3a when sensing the body temperature of the person t beyond a set time in the sensing area 12 of the infrared sensor 2a, and automatically notifies the security company through the notifying means 5 when the light 3a is turned on by the set number of times.
Patent JP-2011064198-A (JP)
Title: Fuel nozzle cup seal
Inventor: CIHLAR DAVID
IPC: F01D11/00
Filed: 2010-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel nozzle assembly (100).  <P>SOLUTION: The fuel nozzle assembly (100) may include an end cap assembly (140), some fuel nozzles (110, 120) positioned within the end cap assembly (140), and one or more cup seals (160). The cup seals (160) may be positioned between the end cap assembly (140) and the fuel nozzles (110, 120).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012054480-A (JP)
Title: Manufacturing device of toroidal coil, and manufacturing method of the same
Inventor: KANNO TAKASHI
IPC: H01F41/08
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a toroidal coil without using a winding core, and to simplify a manufacturing process of the same.SOLUTION: A manufacturing device 20 of a toroidal coil comprises a holder 21 for holding a ring core 13, a wire feeding device 31 for paying out a wire 14 parallel with an axis of the ring core to a near part of an outer periphery of the ring core, a first roller 42 for guiding which contacts with the wire near the ring core and before reaching the outer periphery of the ring core from an opposite side to the ring core, a second roller 43 for curving which curves the wire paid out and passing through the near part of the outer periphery of the ring core toward a center of the ring core, and a third roller 44 for leading which leads the wire curved by the second roller 43 for curving to be inserted in a center hole of the ring core. The wire paid out and passing through the near part of the outer periphery of the ring core is successively curved toward the center of the ring core, and the curved wire is continuously inserted in the center hole of the ring core, thereby spirally winding the wire around the ring core.
Patent JP-2012054852-A (JP)
Title: Power synthesis amplifier
Inventor: YOSHIDA SHINPEI
IPC: H03F1/32
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a power synthesis amplifier, applicable to a wideband signal and capable of improving power efficiency by entire and effective use of a distribution component signal output from an error amplifier without wasting.SOLUTION: The power amplifier includes: a distributor 1 for distributing an input signal to three; a first amplifier 4 for amplifying a first distribution signal having an adjusted phase and amplitude; a distribution synthesizer 6 for outputting the distribution component by synthesizing a second distribution signal with the output of the first amplifier 4 with an inverse phase; a second amplifier 9 for amplifying the distribution component; a first synthesizer 11 for synthesizing the output of the second amplifier 9 with a third distribution signal; a third amplifier 14 for amplifying the output of the first synthesizer 11; a second synthesizer 16 for obtaining an amplifier output by synthesizing, in regard to the output signal of the first amplifier 4 output from the distribution synthesizer 6 and the output signal of the third amplifier 14, signal components with a common phase and by canceling distribution components therebetween by synthesizing with an inverse phase. The power amplifier is constituted by Wilkinson couplers among the distributor 1, the distribution synthesizer 6 and the first and second synthesizers.
Patent JP-2012051778-A (JP)
Title: Method for manufacturing support substrate for laminated substrate, and support substrate for laminated substrate
Inventor: HASE KAZUTO
IPC: C30B33/06
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a support substrate for a laminated substrate which can impregnate silicon enough in a silicon carbide sintered body even when the density of the silicon carbide sintered body is comparatively high.SOLUTION: The method for manufacturing the support substrate for the laminated substrate (support substrate) includes: a step S1 of providing an impregnating introduction part to impregnate the silicon to the silicon carbide sintered body; a step S2 of forming a slurry layer that contains at least a silicon carbide on an external surface of the silicon carbide sintered body; and a step S3 of impregnating the molten silicon to the silicon carbide sintered body having the slurry layer formed thereto.
Patent JP-2012056583-A (JP)
Title: Container with spout
Inventor: ISHII YUKIO
IPC: B65D33/38
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a container with a spout which can be sealed again by preventing outer air from entering when discharging contents, and can reduce cost.SOLUTION: The container with a spout includes: a storage section 5 for storing contents; and a spout 20 capable of discharging the contents by including a welding section 21 in which welding is performed through sheet-shaped members 3a and 3b. A plate-shaped section 22 which projects into the storage section 5 is integrally formed in the welding section 21 of the spout 20, and sheet-shaped members are welded to each other from a welding region at one-end sides of the sheet-shaped members which are overlapped to a storage section side. Thereby, when the contents are filled in, the storage section 5 is divided into a contents filling region 5A and a sealed region 5B in which the plate-shaped section 22 is arranged. In the welding region, a discharge section 31 capable of discharging the contents moved to the sealed region 5B is formed.
Patent JP-2012055200-A (JP)
Title: Illuminator and cultivation system
Inventor: YAMANAKA HIROO
IPC: F21S2/00
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator reduced in operation cost.SOLUTION: The illuminator is configured such that: a light source panel 3 functions as a shelf board and can support a cultivation bed; the light source panel 3 includes a box-like housing body 10, an LED 21 mounted inside the housing body 10, and a plate-like light-guiding part 30 mounted inside the housing body 10 and dispersing the light from the LED 21 downward and into a planar state. According to the illuminator, heat from the LED 21 is transmitted to a cultivation bed via the housing body 10 and released from the cultivation bed and thereby has no need of forcibly circulating coolant water unlike a conventional one, so that operation cost is reduced.
Patent JP-2012059510-A (JP)
Title: Electromagnetic relay
Inventor: OKUDA AKIHIRO
IPC: H01H50/64
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of suppressing reverse insertion of a card.SOLUTION: A bearing part 21 fitted into a rotary shaft part 63 of a card 6 is formed into a hole shape, and an enlarged part 63c having a larger diameter D1 than an inner diameter D0 of the bearing part 21 is provided to one end of the rotary shaft part 63. Therefore, in a state where the card 6 is upside down, when the rotary shaft part 63 is inserted into the bearing part 21, the enlarged part 63c is adapted to prevent the rotary shaft part 63 being inserted into the bearing part 21.
Patent JP-2012059906-A (JP)
Title: Storage element and memory unit
Inventor: HIGO YUTAKA
IPC: H01L21/8246
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a storage element and a memory unit which improve heat stability and reduce a write current.SOLUTION: The storage element having magnetization perpendicular to a film surface comprises a storage layer 17 with a magnetization direction varying corresponding to information, a magnetization fixed layer 15 having magnetization perpendicular to the film face, which serves as reference of information stored in the storage layer 17 and an insulation layer 16 of a nonmagnetic material provided between the storage layer 17 and the magnetization fixed layer 15. A magnetization direction of the storage layer 17 is varied by injection of an electron spin polarized in a lamination direction, to record information. Here, a magnitude of an effective anti-magnetic field applied to the storage layer 17 is adjusted to be smaller than a magnitude of saturation magnetization of the storage layer 17. At least boundary faces contacting the storage layer 17 of the insulation layer 16 contacting the storage layer 17 and another layer (cap layer 18) contacting the storage layer 17 on the side opposite to the insulation layer 16 are formed of an oxide film such as MgO and the like.
Patent JP-2012059038-A (JP)
Title: Parallel operation means of control system
Inventor: OZAWA NOBUHIRO
IPC: G05B19/05
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide parallel operation means which can simplify wiring work accompanying switching between new and old control systems and can perform a real-time performance qualification test by operating the new and old control systems in parallel.SOLUTION: The parallel operation means uses a board for parallel operation which operates new and old plant control systems in parallel, and includes an insulating card connection part connected to an insulating card of an old control panel by a connector and an I/O card connection part connected to respective I/O cards of new and old control panels. The board for parallel operation is connected to the insulating card of the old control panel, to the I/O card of the old control panel, and to the I/O card of the new control panel via respective dedicated cables each having a dedicated connector at a front end part thereof. An analog signal from which noise has been removed by the insulating card of the old control panel is a voltage signal, and the voltage signal is transmitted to respective I/O cards of the new and old control panels disposed in parallel.
Patent JP-2012057567-A (JP)
Title: Method for controlling exhaust cleaning apparatus
Inventor: FURUKAWA TAKATOSHI
IPC: F01N3/08
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To maintain a high NOreducing rate without degrading performance while improving fuel efficiency than before.SOLUTION: In the method for controlling an exhaust cleaning apparatus, fuel 8 is added to an entry side of an NOoccluding reducing catalyst 5, the added fuel 8 is decomposed to Hand CO with a reforming catalyst 9 and is introduced to the NOoccluding reducing catalyst 5. An exhaust temperature to gain a prescribed level NOreducing rate or more with a reducer HC in the NOoccluding reducing catalyst 5 is made a reference temperature. When an exhaust temperature is lower than the reference temperature, a first fuel adding is executed in the range not reaching fuel rich atmosphere to heighten floor temperature of the reforming catalyst 9 to a fuel reforming temperature. Then, following the first fuel adding, a second fuel adding is executed to form fuel rich atmosphere. Further, when the exhaust temperature is not lower than the reference temperature, the fuel adding is controlled so as to discontinue the first fuel adding and to execute only the second fuel adding.
Patent JP-2012056043-A (JP)
Title: Robot and method for determining failure in robot
Inventor: HASHIMOTO KUNIMATSU
IPC: B25J19/06
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a robot and a method for determining a failure in the robot, to determine whether a distance sensor fails or not.SOLUTION: The robot includes the distance sensor 15 and a distance detection unit 21 provided away from the distance sensor 15. The robot further includes: a first distance detection means detecting a distance between the distance sensor 15 and an object 50 in an environment based on an output value from the distance detection unit 21; a second distance detection means detecting the distance between the distance sensor 15 and the object 50 in the environment based on an output value from the distance sensor 15; a comparison means comparing a detection result of the first distance detection means and a detection result of the second distance detection means; and a failure determination means determining that the distance sensor 15 is abnormal or not when the detection result of the first distance detection means is different from the detection result of the second distance detection means based on a comparison result of the comparison means.
Patent JP-2012057400-A (JP)
Title: Blind
Inventor: ARAI TAKAHIKO
IPC: E06B9/32
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a blind which can prevent light from entering through a clearance between slats in a light-shielding state.SOLUTION: Each slat 2 comprises a long plate shaped base part 21, a first flat plate part 22 which projects from an end 211 of the base part 21 in a width direction, and a second flat plate part 23 which projects from an other end 212 of the base part 21 in the width direction toward a direction remote from the first flat plate part 22 and is arranged in parallel to the first flat plate part 22. Each of the first flat plates 22 is arranged to be flushed along the prescribed direction in a light-shielding state, and each of the second flat plates 23 is arranged to be flushed along the prescribed direction in the light-shielding state.
Patent JP-2012057775-A (JP)
Title: Angle adjustment fitting and angle adjustment fitting set
Inventor: YAMASHITA NAONOBU
IPC: F16C11/10
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an angle adjustment fitting that is applicable for various uses and is compact enough to be fitted easily.SOLUTION: The angle adjustment fitting includes a fixed disk 2 that includes a disk rotor 4 having a non-round through section 20 in its central part, a pair of holding plate members 21 and 22 for holding the rotor 4 in freely rotatable way, and a pair of covering members 25 and 25 that has through holes 25a and 25a at positions corresponding to the through section 20 and covers the holding plate members 21 and 22 from right and left sides. The fixed disk 2 can rotate the rotor 4 in one direction and incorporates an angle adjustment mechanism 3 for blocking reverse rotation of the rotor in multi stages and holding it at a desired angle, and a rotary shaft 1 can be fitted to the through section 20 from both right and left sides.
Patent JP-2012062709-A (JP)
Title: Junction structure of heat insulation ceiling panels
Inventor: SHIBUYA ATSUSHI
IPC: E04B1/80
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a junction structure of heat insulation ceiling panels, which can maintain heat insulation of the heat insulation panel with minimum separation of a lower face plate and can maintain airtightness and heat insulation of a junction between the heat insulation panels.SOLUTION: A junction structure of heat insulation ceiling panels allows insulation panels P comprising an insulation core 20 and surface plates 1 and 2 bonded to top and bottom of the core to be joined to each other through an incombustible joint sealant 25. When the lower surface plate 2 of at least one of the heat insulation panels is displaced downward at a junction of the insulation panels, engaging pieces 2A and 2B formed at the lower surface plate are engageable to engaging receiving parts 1A and 1B formed at the upper surface plate 1 of the heat insulation panels, or an engaging piece 2C formed at the lower surface plate 2 of one of the insulation panels P1 is engageable to an engaging projection 2D formed at the other insulation panel P2 or engageable to the joint sealant.
Patent JP-2011015994-A (JP)
Title: Pinball game machine
Inventor: KOYAMA YOSHIHIRO
IPC: A63F7/02
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To achieve rendering without contradiction between the rendering contents and the result of actual symbol variation when carrying out rendering utilizing a lottery result acquired before the start of symbol variation.SOLUTION: Rendering determining means 132 determines according to the predetermined reference whether to carry out auxiliary rendering programmed to complete the rendering contents according to a plurality of lottery results of symbol variation during the display of symbol variation corresponding to a plurality of transmitted first lottery results or second lottery results. When determined to the effect of carrying out the auxiliary rendering and when symbol variation corresponding to the second lottery is interrupt-started by display control means during the execution of the auxiliary rendering, the contents are adjusted to complete the rendering contents according to the plurality of symbol variations including the interrupt symbol variation. Rendering display control means 134 carries out rendering associated with adjustment to complete the rendering contents when adjusting the rendering contents.
Patent JP-2011100977-A (JP)
Title: Method of reprocessing semiconductor substrate, method of manufacturing reprocessed semiconductor substrate, and method of manufacturing soi substrate
Inventor: ONUMA HIDETO
IPC: H01L21/20
Filed: 2010-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method suitable for reprocessing a semiconductor substrate, to manufacture a reprocessed semiconductor substrate by using the method suitable for reprocessing the semiconductor substrate, or to manufacture an SOI substrate using the reprocessed semiconductor substrate.  <P>SOLUTION: A semiconductor substrate is reprocessed in the following manner: etching is performed on a semiconductor substrate in which a step including a damaged semiconductor region and an insulating layer exists in a periphery, thereby the insulating layer is removed; etching is performed on the semiconductor substrate with the use of a mixed solution including a substance that oxidizes a semiconductor material composing the semiconductor substrate, a substance that dissolves the oxidized semiconductor material, and a substance that controls the oxidation speed of the semiconductor material and the dissolution speed of the oxidized semiconductor material, thereby the damaged semiconductor region is selectively removed with a non-damaged semiconductor region left; and heat treatment is performed under an atmosphere including hydrogen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097580-A (JP)
Title: Electrostatic speaker
Inventor: ICHIKAWA HIROKI
IPC: H04R19/02
Filed: 2010-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic speaker which is able to supply signals to a diaphragm and electrodes with ease.  <P>SOLUTION: A cutout of a diaphragm 10 and a cutout of a cushion material 40L are narrower in a horizontal direction than cutouts of an electrode 20U and a cushion material 40U and located within areas of the cutouts of the electrode 20U and the cushion material 40U when viewed from the upside. When respective members are overlapped, a part of the diaphragm 10 and a part of an electrode 20L are exposed upward when viewed from the upside. When a portion of the cutout is held between clips having electrodes for supplying signals, an electrode supplying a signal to the electrode 20U comes into contact with the electrode 20U. Furthermore, an electrode supplying a signal to the vibrator 10 comes into contact with the vibrator 10 and an electrode supplying a signal to the electrode 20L comes into contact with the electrode 20L.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012072888-A (JP)
Title: Valve device
Inventor: NAGAI HIDEAKI
IPC: F16K51/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a valve device that facilitates removal work of a valve seat.SOLUTION: The valve device is composed of a valve seat 4 arranged in a valve housing 3 composed of sidewalls 11, 12 on four sides and upper and lower end wall parts 13 and formed with an opening 17 at the center, a valve body 5 arranged slidably along the valve seat 4 and capable of opening/closing the opening 17, and a valve driving body 6 provided to a lower end wall part 13D of the valve housing 3 for sliding the valve body 5 to drive for opening/closing the opening 17. The valve seat 4 is fixed to an upper end wall part 13U on a side opposite to an installation side of the valve driving body 6, a seat side slope 4i is formed with its front end narrowed, at a lower edge of the valve seat 4, and in the valve housing 3, an edge pressing member 15 is arranged which has a fixed side slope 15i corresponding to the seat side slope 4i and is capable of fixing the valve seat 4 by pressing it to the sidewall 11 when inserted into the valve housing 3.