baber/WOPTO huggingface dataset:
Patent JP-2012145461-A (JP)
Title: Device for specifying vehicle direction and method for specifying vehicle direction
Inventor: YOSHIOKA MOTOTAKA
IPC: G01S3/808
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for specifying a vehicle direction capable of specifying directions in which vehicles exist even under environment where a plurality of vehicles exists.SOLUTION: The device for specifying a vehicle direction includes: a plurality of vehicle sound detection microphones 101 and 102; a frequency analysis section 103 which analyzes the sound pressure of ambient sound for each analysis period being a combination of each of a plurality of predetermined time periods and each of a plurality of predetermined frequency bands based on the detected ambient sound; a number specifying section 105 which specifies the number of vehicles based on the number of peaks on a frequency axis in a first frequency band; a sound source direction specifying section 104 which specifies a sound source direction of ambient sound in a second frequency band for each analysis period; and a vehicle direction specifying section 106 which, based on distribution in the analysis period in a specified sound source direction and a number specified by the number specifying section 105, specifies directions in which vehicles exist for the number of vehicles.
Patent JP-2012153448-A (JP)
Title: Power outage light inspection system for elevator
Inventor: TOKIZANE KENSUKE
IPC: B66B5/00
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a power outage light inspection system for an elevator, enhancing inspection reliability, while maintaining high attention of an inspector.SOLUTION: The power outage lamp inspection system 60 includes: an inspection switch 31; a control unit 61; a remote monitoring unit 62; and a cellular phone 63. The control unit 61 includes: a power outage light inspection means 35; a determination means 36 which determines a failure of a power outage light 20 based on an operation signal of a car door opening/closing button 18 operated in a receiving time; a battery inspection means 37; a data storage means 38 which stores inspection data in a storage unit; and a reporting means 64. The determination means 36 determines that the inspection is uncompleted when no operation signal of the car door opening/closing button 18 is acquired in the receiving time, and the battery inspection means 37 stores that the inspection is uncompleted in a storage unit 33. The remote monitoring unit 62 includes a registration means 65 and a mail transmission means 66.
Patent JP-2012157258-A (JP)
Title: Fishing reel
Inventor: YAMAMOTO KAZUTO
IPC: A01K89/015
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To accurately recognize the elapsed time when a device is first cast in a fishing reel.SOLUTION: A timer 67 is configured to be automatically started when rotation of a spool 10 in the direction of feeding of a fishing line is not detected for a prescribed period of time or longer, that is when rotation of the spool 10 in the direction of feeding of the fishing line is stopped.
Patent JP-2011165665-A (JP)
Title: Manufacturing method of cathode structure for li battery which has aligned structure of cycle resistance
Inventor: HOFFMANN MICHAEL J
IPC: H01M4/13
Filed: 2011-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode structure prepared as a mechanical structure to enable high current density on one hand, and to provide high cycle durability even at a high number of cycles on the other hand.  <P>SOLUTION: In the cathode structure of a lithium battery having a support structure (10) into which active materials (40) are introduced, the support structure has mutually parallel numerous protrusions (20), the protrusions (20) are joined to a support layer (30) to be integrally penetrated respectively on a side, the active materials (40) are arranged between the protrusions (20), frozen casting is applied to the parallel protrusions as suspension in water, and formed by continuously fixed particles. The active materials (40) are arranged on a surface of the protrusions between the sintered protrusions (20).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169342-A (JP)
Title: Power conditioner
Inventor: TABATA TOMOHIRO
IPC: H05K5/03
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a power conditioner which has need to check internal circuits and operations by opening a lid of a case body when the case body installed outdoors is a sealed structure for waterproof, therefore has a waterproof structure preventing the intrusion of rainwater to an inside of the case body when the lid is closed, and has the lid which cannot be opened for safety during the power conditioner operations.SOLUTION: In the power conditioner installed in a case body having a waterproof structure, the case body comprises a casing for a front face opening, and a lid detachably fixed on the casing by a screw so as to open and close the front face opening of the casing. A switch for opening and closing a predetermined circuit part of the power conditioner is provided in the casing, a switch operation part for manually operating the switch and a lead wire drawing part are provided on a lower wall of a peripheral wall of the casing so as to downward project, when the switch operation part is under ON state, a removal of the lid from the casing is checked and when the switch operation part is under OFF state, its check is canceled.
Patent JP-2012165682-A (JP)
Title: Structure for stabilizing slope or for breeding/culturing coral and marine algae
Inventor: NAKAMOTO TOMOYUKI
IPC: A01K61/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of securely holding a vegetation base material made from additional soil and seeds, etc. when the structure is used as a pressure receiving structure, and capable of securing implantation and breeding/culture of coral larva and marine algae when the structure is used for breeding/culturing coral and marine algae.SOLUTION: A board body 2 is composed of a grid-like structure made of FRP including vertical ribs 2a and lateral ribs 2b with numerous rectangular openings 3 formed in the vertical and lateral directions. Silica sand 4 containing a resin adhesive is blown and fixed to all the surfaces excluding the lower surface of the board body 2, which means the upper surface and four surrounding side surfaces of the board body, and four surfaces forming each opening 3 in such a way as indicated in Fig.2, to make the surfaces coarse mesh.
Patent JP-2012166935-A (JP)
Title: Abnormal sound detection device for elevator
Inventor: AEBA JUNICHI
IPC: B66B5/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal sound detection device for an elevator, capable of easily distinguishing an abnormal sound from a normal sound.SOLUTION: The abnormal sound detection device for an elevator, which diagnoses the abnormal state of the elevator on the basis of a sound generated or propagated in a hoistway, includes abnormal sound analysis learning means for analyzing the frequency of the sound collected within a prescribed time limit to determine a frequency spectrum, and extracting the frequency band of a peak appearing at the frequency spectrum, and abnormal sound diagnosis means for diagnosing the generation of an abnormal sound when there is a frequency band other than that of a normal sound detected in the extracted frequency band beforehand to be stored in a storage unit.
Patent JP-2012175230-A (JP)
Title: Electronic apparatus and module mounted on electronic apparatus
Inventor: KOMORI KENJI
IPC: H01P3/14
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can avoid a problem caused by reflection of a high frequency signal emitted by a communication device against a member within an electronic apparatus, and can easily realize a configuration change of the electronic apparatus.SOLUTION: An electronic apparatus comprises in a housing a high frequency signal waveguide for transmitting a high frequency signal. The high frequency signal waveguide is provided with an addition part where a communication device can be added. When a second module having a communication function is added in the addition part and connected to the high frequency signal waveguide, data transmission between a first module and the second module is possible through the high frequency signal waveguide.
Patent JP-2012171442-A (JP)
Title: Washing device of lighting fixture for vehicle
Inventor: SUNAGA HIROSHI
IPC: B60S1/60
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide the washing device of lighting fixture for a vehicle capable of preventing positional deviation between a nozzle holder and an ejection nozzle while freely adjusting the ejection direction of washing liquid and capable of improving positional accuracy between the nozzle holder and a valve case.SOLUTION: The washing device of lighting fixture for vehicle includes: a cylinder to which the washing liquid is supplied; a piston inserted slidably into the cylinder; a valve case 7 attached to the tip of the piston; a nozzle holder 11 supported by the valve case 7; and an ejection nozzle 4 supported by the nozzle holder 11, and in the washing device, the nozzle holder 11 is press-fit to the valve case 7 turnably in the three-dimensional direction by a spherical fitting part 11a and the washing liquid is ejected from the ejection nozzle 4 toward a lighting fixture for vehicle. In the washing device, an abutting rib 7d which abuts on the nozzle holder 11 so as to position the nozzle holder 11 is formed on a part of the valve case 7.
Patent JP-2012175506-A (JP)
Title: Logic circuit
Inventor: ONOMITSU KOJI
IPC: H03K19/20
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To increase the contrast of on and off states (high/low ratio) and reduce power consumption.SOLUTION: A logic circuit includes: an in-plane double gate transistor 1 having gates 10, 11 connected to input terminals 3, 4, a drain 12 connected to an output terminal 5, and a source 13 connected to a ground terminal 8; and an in-plane double gate transistor 2 having gates 20, 21 and a source 23 connected to the drain 12 of the in-plane double gate transistor 1 and a drain 22 connected to a bias terminal 6.
Patent JP-2012171084-A (JP)
Title: Method and device for operating compound processing machine
Inventor: KITAOKA SHIGEAKI
IPC: B23K26/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce consumption energy during a standby time of a processing means not performing processing while a compound processing machine is operated.SOLUTION: In a punch/laser compound processing machine 1, a laser processing part B is made to wait in an energy-saving mode in which consumption energy in its standby time is less than that in a standard mode in a normal standby time, in a material carry-in period or material carry-out period during which laser processing is not performed and during punch processing in a punch processing part A.
Patent JP-2012177402-A (JP)
Title: Damper mechanism
Inventor: OSADA KENJI
IPC: F16F15/139
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a damper mechanism that has a simple structure to cause hysteresis to occurr.SOLUTION: The damper mechanism includes: an input rotation member 3; an output rotation member 5 rotatable relative to the input rotation member 3 around the same axis; an elastic member 7 connecting the input rotation member 3 and the output rotation member 5 in a rotational direction, and configured to be compressed in the rotational direction along with the relative rotation of the rotation members; and a friction member 103 for generating contact friction by making contact with the elastic member 7.
Patent JP-2012177324-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NISHI TOSHIHIRO
IPC: B01J23/63
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine having a catlytic converter capable of obtaining a high exhaust purification rate inspite of using a small amount of Rh as compared with conventional one.SOLUTION: The exhaust emission control device 3 for an engine 1 which is provided with a catalytic converter provided in an exhaust pipe 13 of the engine 1 to purify exhaust, the catalytic converter including an upstream catalytic converter 31 and a downstream catalytic converter 33 provided on the downstream of the upstream catalytic converter 31. The upstream catalytic converter 31 is equipped with a support 315 and a first catalyst 310 including an OSC material, AlO, and Pd, supported with the support 315 and having a function to store and discharge oxygen. The first catalyst 310 is equipped with a first lower layer catalyst 311 which is provided on the support 315 and in which Pd is carried only by the OSC material, and a first upper layer catalyst 312 which is provided on the first lower layer catalyst 311 and in which Pd is carried by the OSC material and AlO, respectively.
Patent JP-2012182905-A (JP)
Title: Diagnostic apparatus for protective relay
Inventor: MASAOKA SHINYA
IPC: H02J13/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce burden on both owners of distributed power sources and an administrating firm of a power system so as to secure safety of the power system when operating a protective relay.SOLUTION: A slave station 9 performs an operation test (self-diagnosis) of an interconnection protective relay 54 according to data received from a key station 3 through a relay station 4. In doing so, the slave station 9 outputs a switch signal to a magnet switch MGS2 to connect a test switch SW1 to a terminal T2, and a test switch SW2 to a terminal T4. Then, after the slave station 9 outputs pseudo abnormal values to the interconnection protective relay 54, according to whether the slave station 9 receives a trip signal from the interconnection protective relay 54 or not, the slave station 9 transmits a test result indicating normal or abnormal to the key station 3 through the relay station 4. Meanwhile, the interconnection protective relay 54, after receiving the pseudo abnormal values from the slave station 9, detects an abnormality and transmits a trip signal to the slave station 9. After the completion of the test on the relay, the slave station 9 connects the test switch SW1 to a terminal T1, and the test switch SW2 to a terminal T3 by a switch signal.
Patent JP-2012182927-A (JP)
Title: Method of manufacturing rotor core of rotary electric machine
Inventor: USAMI HIROAKI
IPC: H02K15/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rotor core 1 allowing an internal diameter of a shaft hole 5 to be formed appropriately.SOLUTION: The method comprises: a temporary formation process of forming preliminary shapes of a partial tubular region intended for a shaft hole, a middle boss part 3 and a claw part 4; a hole opening process of drilling and passing through the shaft hole 5; an ironing process of tapering a claw front end part 43 into a tapered shape; and a sizing process that is finish formation for ensuring a boss part thickness and flatness. A temporary formed body 9 is completed by forming the shaft hole 5 by punching the rest of the tubular region not processed by the temporary formation process from the boss part side while receiving the temporary formed body with an end surface thereof closer to the boss part thereof, and pressing the temporary formed body from above. Next, the claw part 4 is formed by bending it so that an external side surface of the claw part 4 is parallel with an axial direction by pressing the temporary formed body 9, specifically an end surface of the boss part 2 and the external side surface of the claw part 4 continuous with a ball core external surface of a disk 3 in the axial direction by using a die 9A and a punch 9B.
Patent JP-2012185932-A (JP)
Title: Emergency lighting fixture
Inventor: MATSUZAKI JUN
IPC: F21S9/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an emergency lighting fixture capable of downsizing or achieving long lifetime without damaging design in appearance of the fixture.SOLUTION: The emergency lighting fixture is provided with a fixture body 10, a light source substrate 2 with a light source 1 consisting of a plurality of LEDs 1a mounted, a charging circuit substrate 3 with a charging circuit 3a mounted, a lighting circuit substrate 4 with a lighting circuit 4a mounted, and a storage cell 5. The fixture body 10, formed into a cylindrical shape with one end open and the other closed, is provided with a barrier rib 12 for separating a space inside the fixture body 10 into a housing space S1 and a housing space S2. The light source substrate 2 and the charging circuit substrate 3 are housed in the housing space S1, and the lighting circuit substrate 4 and the storage cell 5 are housed in the housing space S2.
Patent JP-2011186475-A (JP)
Title: Printing sheet reusability determination device, erasing device, image forming device, and printing sheet reusability determination method
Inventor: HACHIMAN ISAO
IPC: B65H7/14
Filed: 2011-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing sheet reusability determination device which can determine reusability by detecting presence or absence of image residues after erasing images from printing paper and by detecting presence or absence of defects of appearance.  <P>SOLUTION: A printing sheet reusability determination device includes: a sheet carrying path that carries a second state sheet obtained by erasing an color-erasable image from a first state sheet on which the color-erasable image is printed; an imaging portion that images the second state sheet on the sheet carrying path; an illumination portion that illuminates the second state sheet on the sheet carrying path at a first irradiation angle at which images remaining on the second state sheet are imaged, and at a second irradiation angle which is smaller than the first irradiation angle and at which a projected image illuminated on the second state sheet is imaged; an irradiation angle changing portion that changes the first irradiation angle and the second irradiation angle; and a reusability determination portion that determines whether or not to reuse the second state sheet based on imaging information obtained by the imaging of the imaging portion by the illuminating at the first irradiation angle and determines whether or not to reuse the second state sheet based on imaging information obtained by the imaging of the imaging portion by the illuminating at the second irradiation angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011139522-A (JP)
Title: Passive device for increasing transmission efficiency of high frequency system
Inventor: LOCATELLI MARCEL
IPC: H04B5/02
Filed: 2011-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient transmission device for increasing transmission efficiency without increasing output power.  <P>SOLUTION: The present invention relates to a conductive container closed with a wall (31) having an inner face and an outer face and including a passive resonance circuit (5). The passive resonance circuit (5) is physically divided into a first portion (15) and a second portion (16) and the first portion (15) and the second portion (16) are electrically connected with each other by an electric conductor (12). The whole of the first portion (15), the second portion (16) and the electric conductor (12) are disposed on the outer face of the wall (31) and the first portion (15) and the second portion (16) are disposed in areas which are positioned oppositely to each other on the outer face of the wall (31).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012191754-A (JP)
Title: Vehicle charger
Inventor: MATSUKURA KEISUKE
IPC: H02J7/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle charger which allows users to select normal charging or quick charging in the same vehicle charger and creates a control system of all charging information and an accounting system as simple systems.SOLUTION: A vehicle charger 1 includes: a quick charging part 2; a normal charging part 3; a quick charging cable 4 supplying electric power from the quick charging part 2 to a vehicle; a quick charging connector 5 connecting the quick charging cable 4 with the vehicle; a normal charging cable 6 supplying electric power from the normal charging part 3 to the vehicle; and a normal charging connector 7 connecting the normal charging cable 6 with the vehicle.
Patent JP-2012189872-A (JP)
Title: Keyboard device of keyboard instrument
Inventor: SUZUKI AKIHIRO
IPC: G10B3/12
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device of a keyboard instrument, which can prevent a key from laterally deflect when depressed and released, to be able to ensure stable turning of the key.SOLUTION: The keyboard device includes a keyboard chassis 2, a plurality of keys 5 freely turnably supported by the keyboard chassis 2, and a key stopper 24 for restricting upper limit positions of the plurality of keys 5. A prescribed key 4 out of the plurality of keys 5 includes: a key body 4a which extends in a longitudinal direction and has a rear end part freely turnably supported by the keyboard chassis 2; and an upper limit position restricting projection 4c which is provided under a front end part of the key body 4a integrally with the key body 4a in a state of projecting forward of a front surface of the key body 4a and, when the key is released, is brought into contact with the key stopper 24 from below to restrict the upper limit position of the key 4. Furthermore, a key guide 25 is provided which is provided on the keyboard chassis 2 correspondingly to the prescribed key 4 and guides the upper limit restricting projection 4c in a vertical direction in a horizontally immobile state.
Patent JP-2012177878-A (JP)
Title: Powder storage container, powder transfer device and image forming apparatus
Inventor: YOSHIDA KEIICHI
IPC: G03G15/08
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a powder storage container capable of stabilizing a powder transfer amount and reducing a residual powder amount.SOLUTION: A powder storage container 61 includes a powder storage section 66 that is formed with an opening at one end, stores powder T in its inside and is deformably formed of a flexible material; and is configured to push a delivery member 81 from the outside of the powder storage section 66 and move it to the opening, thus carrying out the powder T from the opening. One end thereof where the opening is formed is provided with a discharge section 67 that is fixed to the powder transfer device for discharging the powder T carried out from the opening, to the powder transfer device. Furthermore, the other end in the opposite side of the opening is provided with a locking object that is locked by a locking part of the powder transfer device, while being energized in the inverse direction to the moving direction of the delivery member 81.
Patent JP-2012193123-A (JP)
Title: Method for producing nitrogen-containing condensed heterocyclic compound
Inventor: SUGITA SHUICHI
IPC: C07D401/10
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nitrogen-containing condensed heterocyclic compound in a high yield and selectivity.SOLUTION: For example, an objective compound 3-1 is obtained (yield: 79.8%) by adding a compound 1-1, a compound 2-1, ethylene glycol dimethyl ether, triphenylphosphine and a ruthenium catalyst, reacting at 85-90°C for 3 hr, adding THF and NaCl aqueous solution, filtering under reduced pressure, separating an organic layer, distilling out the solvent under reduced pressure, purifying the distilled fraction with a column and recrystallizing the product.