baber/WOPTO huggingface dataset:
Patent JP-2011208865-A (JP)
Title: Chemical heat storage device
Inventor: NAKAGAWA TADAHIRO
IPC: F28D20/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a chemical heat storage device capable of achieving high heat storage concentration seen as the entire device by dispensing with a pressure-resistance structure and by reducing the size and the weight.SOLUTION: The chemical heat storage device includes a reaction vessel 110 storing inside the heat storage members 120A, 120B composed of solid chemical heat storage material which reversibly carries out exothermic and endothermic reaction with a gaseous reaction medium 140 and having an opening part 113 through which the reaction medium 140 comes in and out, a storage container 130 for storing the reaction medium 140 in a liquid condition, and a communication passage 150 which allows circulation of the gaseous reaction medium 140 between the reaction vessel 110 and the storage container 130 by communicating the opening part 113 and the storage container 130. The reaction vessel 110, the storage container 130, and the communication passage 150 are respectively composed to have external pressure larger than internal pressure. An inner surface of the reaction vessel 110 wraps the heat storage members 120A, 120B so as to closely contact the heat storage members 120A, 120B.
Patent JP-2011206667-A (JP)
Title: Method and apparatus for treating organic waste water
Inventor: KIMURA SOICHIRO
IPC: C02F11/04
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating organic waste water which can reduce the volume of sludge.SOLUTION: The organic waste water is treated by using an organic waste water treatment apparatus which includes: a first solid-liquid separation tank 1 for removing primary settled sludge from the organic waste water; an acid fermentation treatment tank 3 for performing acid fermentation treatment of the primary settled sludge; an aeration tank 5 for performing activated sludge treatment of the organic waste water from which the primary settled sludge has been removed; a second solid-liquid separation tank 6 for removing surplus sludge from the treated liquid obtained after the activated sludge treatment; a solubilization treatment tank 8 for heating the surplus sludge to perform solubilization treatment thereof; a boiler 11, heating means Q2, Q3 for heating the surplus sludge and the primary settled sludge using heat of the boiler 11; a sludge mixing tank 4 for mixing the primary settled sludge obtained after the acid fermentation treatment and the surplus sludge obtained after the solubilization treatment and supplying the mixture to the methane fermentation tank; and the methane fermentation tank 9.
Patent JP-2011208419-A (JP)
Title: Erection method of bridge girder
Inventor: MITSUI NORIYUKI
IPC: E01D21/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an erection method of a bridge girder constructible in a short term.SOLUTION: The erection method of the bridge girder includes a first process for erecting a PC girder between a plurality of supports and providing the erected PC girder with a scaffolding and a guard fence, and a second process for placing concrete in a clearance between the existing PC girders and straining and anchoring steel wires between the PC girders. Temporary straining and installation of a working platform are carried out between the supports where the first process is completed, to carry out the first process between the following supports, thereby attaining short-term construction. Further, since the second process can be simultaneously executed between the plurality of supports, short-term construction can be attained.
Patent JP-2011207664-A (JP)
Title: Device for spraying dry ice particles
Inventor: NASU TAKAKI
IPC: C01B32/55
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a device for spraying dry ice particles which enables to efficiently form dry ice particles that are not harder than pellet-shaped dry ice but harder than snow dry ice, from liquefied carbon dioxide gas and to spray the dry ice particles in a trouble-free state.SOLUTION: The device for spraying dry ice particles comprises: a liquefied carbon dioxide gas source; a gas-liquid carbon dioxide gas supply path one end of which is connected to the liquefied carbon dioxide gas source and which is provided with a spray nozzle for spraying dry ice particles at the other end; a decompression part which is interposed in the gas-liquid carbon dioxide gas supply path and in which liquefied carbon dioxide gas from the liquefied carbon dioxide gas source is decompressed; a dry ice particle generation part in which dry ice particles are generated from liquefied carbon dioxide gas decompressed in the decompression part; and a dry ice particle introduction path for introducing dry ice particles generated in the dry ice particle generation part into the spray nozzle, wherein a flow path of the spray nozzle is composed of a narrowed down part narrowed down once and an expanded part so formed that the narrowed down part expands sequentially.
Patent JP-2011209178-A (JP)
Title: Three-axial force sensor
Inventor: RI KEI
IPC: G01L5/16
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a three-axial force sensor, capable of detecting the toplling direction and the degree of falling of an operation part, and at the same time, detecting the degree of torsion of the operating section.SOLUTION: The three-axial force sensor, provided with a diaphragm 11, the operation part 20 which is provided on the face of the diaphragm and deforming it, and a force sensor 300 for detecting operation force of an X-axis direction and a Y-axis direction of an orthogonal coordinate system acting on it by operation of the operation part, and at the same time, detecting torsion force of a Z-axis direction of the orthogonal coordinate, includes a force sensor element symmetrically arranged to an origin on an X-axis and a Y-axis of a first orthogonal coordinate on the diaphragm respectively and detecting operation force to the X-axis direction and the Y-axis direction of the operation part; and a force sensor element for making the first orthogonal coordinate, the origin, and the Z-axis common on the diaphragm, symmetrically arranged to the origin on an X-axis and a Y-axis of a second orthogonal coordinate making a different angle with the first orthogonal coordinate and for detecting torsion force around the Z-axis of the operation part.
Patent JP-2011215204-A (JP)
Title: Opening/closing apparatus for upper unit case
Inventor: ISHIDA KAZUHITO
IPC: H05K5/03
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact opening/closing apparatus that moves in the direction in which an upper unit case 3 is closed only when the case 3 is pushed down and can smoothly move when opened and rotated.SOLUTION: A lower unit case 2 and the upper unit case 3 are connected by a hinge part 4 on one side so as to be rotatable. The lower unit case 2 is provided with a linear and horizontal lower guide member 6 such that it extends from the hinge part 4 in the direction of an open end side. The upper unit case 3 is provided with a downwardly convex upper guide member 7 such that it extends from the hinge part 4 side to an open end side. An opening/closing linking unit 10 having, on the same axis, a second rotating body 13 fitted on the lower guide member 6 so as to be inseparable and rotatable and a first rotating body 12 fitted on the upper guide member 7 so as to be inseparable and rotatable is movably connected to the lower guide member 6 and upper guide member 7.
Patent JP-2011220378-A (JP)
Title: Slip mechanism
Inventor: FURUICHI MAKOTO
IPC: F16H49/00
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of restraining a change with time of slip force of a slip mechanism.SOLUTION: This slip mechanism includes magnetic substances 5 and 6 oppositely arranged so that attraction force mutually operates and a sleeve 2 provided with the magnetic substances 5 and 6. The magnetic substance 6 is a rotary shaft of paralleling to the direction for operating the attraction force, and slidably rotates to the magnetic substance 5. The magnetic substance 5 is provided with a through-hole penetrating in the rotary shaft direction of the magnetic substance 6. The magnetic substance 6 is provided with a through-hole penetrating in the rotary shaft direction of the magnetic substance 6. The sleeve 2 is inserted into the respective through-holes of the magnetic substances 5 and 6. The magnetic substance 5 and the sleeve 2 are fixed.
Patent JP-2011218269-A (JP)
Title: Ultrasonic cleaning device
Inventor: YOSHIDA TOSHINOBU
IPC: B08B3/12
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning device by which a favorable cleaning capacity can be obtained by suppressing the warpage of a diaphragm by using a constitution in which a large number of ultrasonic vibrators are attached to the diaphragm and arranged in a cleaning tank.SOLUTION: The ultrasonic cleaning device comprises: the cleaning tank 2 which accommodates a cleaning liquid 1; the diaphragm 3 attached to the cleaning tank 2; a plurality of the ultrasonic vibrators 4 attached to the diaphragm 3; and a plurality of column supports 5 which support the diaphragm 3. Two or more ultrasonic vibrators 4 are arranged around the column supports 5 with each column support 5 as a center. The plurality of ultrasonic vibrators 4 arranged around the column supports 5 are positioned so as to be symmetric with one another with the column support 5 as a center.
Patent JP-2011218005-A (JP)
Title: Seat cushion
Inventor: KOBAYASHI MASAKAZU
IPC: A47C27/15
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To improve confortableness in sitting on a seat cushion by facilitating configuration and also showing sufficient fitting and supporting feelings.SOLUTION: The seat cushion has a lamination structure where an upper layer plate-like elastic member 2, an intermediate layer plate-like elastic member 3, and a lower layer plate-like elastic member 4 are vertically laminated. The intermediate layer plate-like elastic member 3 includes a vertical through-hole 3a within a range where at least the right and the left ischial bone abutment points 10, 10 of a sitting person are settled.
Patent JP-2011219048-A (JP)
Title: Air conditioning apparatus for vehicle
Inventor: NAKADOKORO KAZUO
IPC: B60H1/32
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning apparatus for a vehicle which does not blow out cool air into a cabin when the heating of the inside of the cabin is started by the air conditioning apparatus at the beginning of the start of the vehicle when an atmospheric temperature is very low.SOLUTION: The air conditioning apparatus 4 for the vehicle includes a sub condenser 20 which is connected to the refrigerant outlet of a compressor 11 through a bypass flow passage and to an expander or a decompression device 14 parallel to a main condenser 12, and disposed between an air blowing device (blower 6a) and an evaporator 7a. The air conditioning apparatus 4 for a vehicle further includes a selector valve (three-way solenoid selector valve 17) which selectively communicate the refrigerant outlet of the compressor 11 with either of the main condenser 12 and the bypass flow passage, and a heat exchanger 27 for heating water which has a heat exchanger for water (heat exchanger 26 for water) interposed in a flow passage to a heater core 8a and a heat exchanger for refrigerant (external heat exchanger 18) which is installed in the bypass flow passage and which exchanges heat with the heat exchanger for water (heat exchanger 26 for water).
Patent JP-2011228059-A (JP)
Title: Dipole plate for redox flow battery
Inventor: MAEDA SHUHEI
IPC: H01M8/18
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a dipole plate for redox flow battery using a composite conductive material having excellent mechanical strength, deformability and liquid-blocking property, and a higher conductivity.SOLUTION: A dipole plate for redox flow battery is composed of a composite conductive material containing a thermoplastic resin, a carbonaceous material selected from graphite and carbon black, and a carbon nanotube mixed therein. The content of the carbonaceous material is 20-150 pts.wt. with respect to 100 pts.wt. of the thermoplastic resin, and the content of the carbon nanotube is 1-10 pts.wt.
Patent JP-2011226917-A (JP)
Title: Self-diagnosis device, self-diagnosis method, and electronic device with self-diagnosis function
Inventor: TAKEDA MASUYUKI
IPC: G01R31/02
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a self-diagnosis device, a self-diagnosis method, and an electronic device with a self-diagnosis function which can specify with high accuracy a location and a mode of a fault in a signal line.SOLUTION: Electric potentials of plural signal lines 0 to 3 connecting to an output buffer section 4 are arranged in parallel and logical pattern data alternatively different among adjacent signal lines are sent sequentially in a manner that data in each line at least complement data in adjacent lines, while an input buffer section 6 connecting to the output buffer section 4 via the plural signal lines 0 to 3 receives the pattern data sequentially and the presence and location of a short-circuit or an open-circuit in the plural signal lines 0 to 3 are determined from logical values among pattern data per signal line or logical operation values of logical values per signal line.
Patent JP-2011233578-A (JP)
Title: Reaction absorption device and semiconductor assembly device
Inventor: MOCHIZUKI MASAYUKI
IPC: H01L21/52
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight reaction absorption device and a high-quality semiconductor assembly device having short processing time and high productivity by use of the reaction absorption device.SOLUTION: The reaction absorption device comprises a counter-mechanism portion including: a load unit movable to a predetermined direction by a first ball screw; a second ball screw producing a reactive force in the direction opposite to the predetermined direction; and a drive unit having a drive motor for driving the first ball screw and the second ball screw. Further, the reaction absorption device comprises a reaction absorption unit having a nut on one end side to join with the second ball screw and being fixed to a device base, relatively movable to the counter-mechanism portion, on the other end side.
Patent JP-2011234499-A (JP)
Title: Dc distribution board
Inventor: NAKAMOTO ATSUSHI
IPC: H02J1/00
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a DC distribution board such that a display portion for providing displays associated with a setting operation and a maintenance inspection operation is made visible only when necessary.SOLUTION: A distribution board body 10 of a DC power distribution board 1 accommodates a DC-DC converter 2 which converts DC power from a DC power source into DC power matched with a DC load and outputs the matched DC power to an electric power supply connection portion, an AC-DC converter 3 which converts AC power from an AC power source into DC power matched with the DC load and outputs the matched DC power to the electric power supply connection portion; a control portion which controls operations of both the converters 2 and 3, and a display portion 6 which provides various displays. The display portion 6 includes a first display portion 6a which provides a display associated with one of the setting operation and maintenance inspection operation, and a second display portion 6b which provides a display associated with an operation state during electric power supply. The display portion 6 is provided in a part where the display portion 6 is exposed from a window hole 14c provided to the front of the distribution board body 10, and while the second display portion 6b is always exposed from the window hole 14c, the first display portion 6a is covered in a freely openable/closable state with a cover 29.
Patent JP-2011229800-A (JP)
Title: Pot with lid
Inventor: SASAKI KIMIO
IPC: A47J36/06
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a pot with a lid which has a simple structure formed by drawing to prevent boiling over, paying attention to the relationship between the generation condition of a convection vortex of boiling bubbles generated in cooking and the shapes of a pot and lid.SOLUTION: A pot body 1a has a drawn inclined portion 1b positioned at the upper edge and drawn in an inner diameter direction, and a curved large diameter portion 1c connected to the drawn inclined portion 1b and curved outward. A lid 2 has a curved seat portion 2e positioned at the lower end and seated at the curved large diameter portion 1c, an inclined surface 2f formed at the lower surface of the curved seat portion 2e and extending to the drawn inclined portion 1b, and a required steam collecting space 3 formed above the curved seat portion 2e. A pot with a lid may be provided configured such that a divergent rising peripheral wall 1d is connected to the curved large diameter portion 1c of the pot body 1a, an internally fitted peripheral wall 2g internally fitted to the rising peripheral wall 1d is connected to the curved seat portion 2e of the lid 2, and a ventilation hole 2i is opened in a part in a peripheral direction of the internally fitted peripheral wall 2g.
Patent JP-2011239540-A (JP)
Title: Charging circuit for in-vehicle battery
Inventor: SAGANE TOMIYASU
IPC: H02J7/00
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a charging circuit that charges an in-vehicle battery while suppressing a peak of an input current to the in-vehicle battery to perform leveling.SOLUTION: A charging circuit includes: a clock unit 2 that determines the present time; an input unit 3 for inputting a time of use of a vehicle, a display unit 6 that displays the present time, the time of use of the vehicle, a maximum chargeable time, a rating capacity of an in-vehicle battery 9, a remaining battery amount, a charged battery amount, and a minimum charging current; a storage unit 7 that stores the present time, the time of use of the vehicle, the rating capacity of the in-vehicle battery 9, the remaining battery amount, the charged battery amount, and the minimum charging current; a calculating unit 4 that calculates the maximum chargeable time by subtracting the present time from the time of use of the vehicle, calculates the charged battery amount by subtracting the remaining battery amount from the rating capacity of the in-vehicle battery 9, and calculates the minimum charging current by dividing the battery charging amount by the maximum chargeable time; and a control unit 5 that charges the in-vehicle battery 9 at the minimum charging current.
Patent JP-2011234671-A (JP)
Title: Nucleic acid extraction device
Inventor: SHOJI YASUNORI
IPC: C12M1/00
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a nucleic acid extraction device capable of efficiently collecting a magnetic bead by using a minimized magnetic collection mechanism.SOLUTION: The nucleic acid extraction device includes: a magnetic body comprising a plurality of magnets in which the same poles of the element electrodes are aligned adjacently to each other to capture the silica-coated magnetic bead in the presence of a chaotropic agent; and a magnetic body cover that covers the magnetic body. The nucleic acid extraction device can increase magnetic force line density in the vicinity of the magnetic body by adjacently aligning the same poles of the element electrodes to each other, thereby can increase the magnetic force even with a small size.
Patent JP-2011239626-A (JP)
Title: Rotating electrical machine
Inventor: TAKIGUCHI RYUICHI
IPC: H02K1/16
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electrical machine that can maintain circumferential pitches at the tip of a tooth in a highly accurate manner using small coupling members in order to constrain cogging due to the variation in the pitch and reduce a torque ripple as well as improve an efficiency of coil winding.SOLUTION: A rotating electrical machine comprises a stator core 6 having a plurality of teeth 13 and a coupling member 16 for coupling the plurality of teeth 13. The rotating electrical machine rotatably drives a rotator arranged in the inner periphery of a stator with a coil wound therearound by switching electrical current for the coil of the stator and generating a rotating magnetic field. The stator core 6 closely arranges one end of the inner periphery of the plurality of teeth 13. Each of the plurality of teeth 13 has a slope 15 such that spaces 14 between the one ends of the inner periphery of the plurality of teeth 13 spread in the direction of the external diameter of the one ends of the inner periphery of the teeth 13. The coupling member 16 contacts with the slope 15 and is integrated with the plurality of teeth 13 in the circumferential direction.
Patent JP-2011244552-A (JP)
Title: Assistance grip and sharing manipulation rod mounting the assistance grip
Inventor: FUJII NORIYUKI
IPC: H02G1/02
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an assistance grip and a sharing manipulation rod using the assistance grip in which sufficient rotation force can be exerted on the sharing manipulation rod, and which removes risks such as dropping and has high operability as well as high safety.SOLUTION: An assistance grip for a sharing manipulation rod comprises: a connection metal fitting connectable to a socket connection part of a hand side end part in the sharing manipulation rod; and a grip part which is connected to the connecting metal fitting along its axial direction, and whose width is wider than a diameter of a rod part of the sharing manipulation rod. Between the connection metal fitting and the grip part, the assistance grip may include rotation direction regulating means which transmits rotation force to the connection metal fitting only when the rotation force is exerted on the grip part only in one direction around its axis. In addition, the socket connection part may be embedded in the grip part, so that an opening is exposes at a base end of the grip part. A sharing manipulation rod includes such assistance grip.
Patent JP-2011241286-A (JP)
Title: Polycarbonate resin composition
Inventor: HATTA AKIO
IPC: C08L67/02
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition having outstanding flowability without impairing intrinsic heat resistance of a polycarbonate resin.SOLUTION: The polycarbonate resin composition contains 0.1-5.0 pts.mass of a phosphorus-containing polyester described below with respect to 100 pts.mass of a polycarbonate resin: the phosphorus-containing polyester which is obtained by polycondensation of a monomer A and a monomer B: the monomer A which is a phosphorus-containing compound with a predetermined structure: the monomer B which is one, two or more selected from among 2-6C alkylene glycohols and 6-10C cycloalkanediols.
Patent JP-2011230110-A (JP)
Title: Filter
Inventor: ICHIKAWA TADAKAZU
IPC: B01D39/14
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a filter with a generally employed filter medium greatly depends on the performance of the filter medium, thus not being suitable for filtering high-viscosity oil, and has the limit of its use even when warmed up for filtration.SOLUTION: A filter for oil includes a coil part giving a modulation electromagnetic field to the oil, a modulation electromagnetic field generator giving an AC power source which generates the modulation electromagnetic field to the coil part, and a filter filtering the oil to which the modulation electromagnetic field is given.