baber/WOPTO huggingface dataset:
Patent JP-2013013042-A (JP)
Title: Three-dimensional sound apparatus
Inventor: NAKAYAMA TOSHIAKI
IPC: H04R3/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional sound apparatus that enables accurate "sonic three-dimensional localization" even when "a position of a speaker" and an "ear" are distant from each other in a vehicle compartment space that tends to provide reflected sounds or muffled sounds.SOLUTION: Binaural recording stored in a reproducing-use sound source portion 4 is recorded by giving an ultrasonic modulated sound from a recording-use ultrasonic wave speaker 6 to a dummy head 1. A cross talk is suppressed, the binaural recording is thus obtained with clear sonic localization information while localization of pronunciation orientation can be improved. Further, the sounds generated by ultrasonic modulating the binaural recording stored in the reproducing-use sound source portion 4 are given towards right and left ears of a driver from reproducing-use ultrasonic wave speaker units 7, respectively, arranged at positions distant from a head α of the driver. "Sonic 3D information" relative to the localization of pronunciation orientation is accurately given to the ears of the driver. Even in a vehicle compartment tending to provide reflected sounds or muffled sounds, accurate "sonic localization" can be achieved without a headphone.
Patent JP-2013037977-A (JP)
Title: Plasma processing device and plasma processing method
Inventor: OKUMURA TOMOHIRO
IPC: H01L21/205
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device and a plasma processing method capable of processing an entire desired processed region of a substrate in a short time when a portion near a surface of the substrate is uniformly heat-treated at a high temperature only in a short time, or when plasma of reaction gas or plasma and a reaction gas flow are radiated on the substrate at the same time to plasma-treat the substrate at a low temperature.SOLUTION: In an inductive coupling type plasma torch unit T, a copper rod 3 entirely forming a coil is arranged in a quartz tube 12 jointed to a quartz block 4. The quartz block 4 is cooled by water flowing in the quartz tube 12 and a quartz tube 15. A plasma jet port 8 is provided at a lowest part of the inductive coupling type plasma torch unit T. While gas is supplied to a chamber internal space 7 of a long chamber, high frequency power is supplied to the copper rod 3, so as to generate plasma in the chamber internal space 7 of the long chamber and radiate it to a substrate 2.
Patent JP-2013034777-A (JP)
Title: Puncture instrument
Inventor: SUDA KOTA
IPC: A61B17/16
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structure puncture instrument allowing accurate control of a puncture position and direction to a pedicle when forming a pilot hole in the pedicle of a spine.SOLUTION: This puncture instrument includes: a puncture needle 2 for forming the pilot hole; and a basis bar 3 which is provided at a prescribed angle from the puncture needle and is a basis for leading the puncture needle 2 to a desired position at a desired angle. Because leading the puncture needle 2 to the desired position at the desired angle by the basis bar 3, the puncture needle can be controlled with a simple configuration as compared to when separately providing a guide device in a puncture instrument.
Patent JP-2013039513-A (JP)
Title: Honeycomb filter
Inventor: IWASAKI KENTARO
IPC: B01D39/20
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb filter capable of reducing pressure loss.SOLUTION: A honeycomb filter 100 comprises a plurality of parallel flow channels 110 divided by porous partition walls 120, and the flow channels 110 have flow channels 110a and other flow channels 110b adjacent thereto. The end parts of one end side of the honeycomb filter 100 in the flow channels 110a are sealed, and those of the other end side of the filter 100 in the channels 110b are also sealed. The maximum height Rz of at least one of a region A in the inner walls 115a of the channels 110a and a region B in the inner walls 115b of the channels 110b is not more than 55.00 μm.
Patent JP-2013042295-A (JP)
Title: Information processing device, information processing method, program, and recording medium
Inventor: SAKUMOTO KOICHI
IPC: H04L9/32
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To implement a public-key authentication scheme that is highly secure and efficient.SOLUTION: Provided is an information processing device that: generates a message based upon a tuple F=(f, ..., f) of high-order multivariate polynomials and upon a vector s; provides the message to a verifier who holds the tuple F of high-order multivariate polynomials and a vector y=(f(s), ..., f(s)); and provides the verifier with response information corresponding to a verification pattern the verifier has selected from among k verification patterns. The tuple F of high-order multivariate polynomials comprises polynomials f, ..., fdefined on a ring R with characteristic q and order q. In addition, a polynomial G(x, x) defined as G(x, x)=F(x+x)-F(x)-F(x) for a vector x=(x, ..., x) comprises terms proportional to (x)with 1≤i≤n, q(z)=q, and 1≤z≤k.
Patent JP-2013039650-A (JP)
Title: Air tube structure for parallel robot
Inventor: KITAURA HIROTO
IPC: B25J11/00
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent breakage resulting from the shrinkage of a flexible air hose in a sucking operation performed by a suction blower.SOLUTION: A parallel robot 1 is provided with a first fixed air hose 10 which is fixed to a base 2 and extends from the suction blower 7 to its lower side, a second fixed air hose 11 which is fixed to one of links 41A constituting pairs of parallel links 31, 41, 51 and whose lower end is coupled to a suction pad 6, and a retractable and flexible air hose 12 which is built between the first fixed air hose 10 and second fixed air hose 11 and whose one end is coupled to a lower end of the first fixed air hose 10 and whose other end is coupled to an upper end of the second fixed air hose 11. The one end of the flexible air hose 12 is provided so as to be turnable in such a direction as to allow the shrinkage of the flexible air hose 12 in relation to the lower end of the first fixed air hose 10 between the first fixed air hose 10 and the second fixed air hose 11 when the suction pad 6 performs its sucking operation.
Patent JP-2012216747-A (JP)
Title: Light-emitting device, lighting device and display
Inventor: ONO YASUHIRO
IPC: H01L33/60
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device used in a backlight unit for a display having a display panel, which can irradiate an irradiated body with light so that brightness is uniformized in a surface direction of the irradiated body, and be thinned.SOLUTION: A printed circuit board 12; a plurality of light-emitting parts 111 provided on the printed circuit board 12 and having a base 111b, an LED chip 111a and a lens 112; and a first reflection member 118 provided around the light-emitting parts 111 and having a first reflection part 1181 and a second reflection part 1182, are provided on a backlight unit 1.
Patent JP-2013054874-A (JP)
Title: Light irradiation device
Inventor: MURAKAMI SATOSHI
IPC: F21S2/00
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a light irradiation device capable of cooling efficiently an LED element and an electric equipment part arranged inside a casing and arranging them by utilizing a space effectively.SOLUTION: The light irradiation device is equipped with a casing having a front wall and a rear wall opposed to the front wall and an LED element and an electric part arranged inside the casing, and has an opening for light irradiation to emit light from the LED element to the outside of the casing. The rear wall of the casing has an upper rear wall and a lower rear wall of which the separation distance from the front wall of the casing is larger than that of the upper rear wall. An air absorption port for drawing the cooling air into the casing is formed in the upper rear wall of the casing, and an exhaust port for exhausting the cooling air to the outside of the casing is formed in the lower rear wall of the casing.
Patent JP-2013055222-A (JP)
Title: Laser oscillator
Inventor: SAWAKI TOSHIAKI
IPC: H01S3/08
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillator capable of obtaining a laser beam having a flat energy distribution of output laser light, without energy dispersion to a peripheral portion.SOLUTION: The laser oscillator includes a laser resonator 10 having: an YVO4 crystal 40 for converting light of wavelength 808 nm from a semiconductor laser into light of wavelength 1064 nm; and a total reflection mirror 30 and a partial transmission mirror 60 disposed oppositely to sandwich the YVO4 crystal 40. The total reflection mirror 30 includes a reflection plane which transmits the light of wavelength 808 nm and totally reflects the light of wavelength 1064 nm. The partial transmission mirror 60 includes a reflection plane which transmits only a portion of the light of wavelength 1064 nm and reflects the rest. The total reflection mirror 30 and the partial transmission mirror 60 are planar mirrors. The laser oscillator outputs laser light having flat energy distribution at the tip portion.
Patent JP-2013054700-A (JP)
Title: Information processing device, information processing system, and information processing program
Inventor: KATO HIROSHI
IPC: B41J29/38
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To set an access privilege to a single or a plurality of setting items stored as property information.SOLUTION: The information processing device controls a setting change by a user device on the basis of an access privilege set by a manager device. The information processing device includes: a communication control section for controlling the communication by a predetermined protocol; a property storage section for storing a single or a plurality of setting items included in setting information from the manager device, as property information; and a protocol processing section enabling the setting of the access privilege to the property information that has been stored in the property storage section. The protocol processing section enables the setting of the access privilege according to an access control list preset using the predetermined protocol.
Patent JP-2013058030-A (JP)
Title: Merchandise ordering management device and merchandise ordering method by merchandise ordering management device
Inventor: OISHI MASATO
IPC: B65G61/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise ordering management device for distributing an ordering proposal including the number of supply of a plurality of merchandise to a plurality of stores to each store.SOLUTION: The merchandise ordering management device includes: a database 33 for storing the past rate of the amount of sales of each store to the total amount of sales by a plurality of stores about one merchandise; proportional division means 35 for, on the basis of the rate and the scheduled total number of supply of merchandise, proportionally dividing the scheduled total number of supply for each store; a distribution part 36 for distributing the number of supply of merchandise of each store proportionally divided by the proportional division means to the store terminal of each store; a reception part 37 for receiving a change request including confirmation for the number of supply of merchandise of each store or a changed number of supply for the number of supply of merchandise to be transmitted from each store terminal of the distribution destination of the distribution part; and ordering data generation means 38 for changing the number of supply of merchandise on the basis of the changed number of supply of the change request from each store received by the reception part, and for transmitting ordering data including the total number of ordering of merchandise after change to the stock destination terminal of a merchandise stock destination.
Patent JP-2013062149-A (JP)
Title: Method for protecting contact of earth leakage detection relay
Inventor: NAITO ATSUMI
IPC: H01H47/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for protecting contacts of an earth leakage detection relay by satisfactorily removing oxide films on the contacts of the earth leakage detection relay.SOLUTION: In an electric water heater, earth leakage detection relays (7, 8) to be opened at the occurrence of earth leakage are connected to an energizing circuit (9). When current flows through the energizing circuit (9) after the lapse of a fixed time, control for opening the earth leakage detection relays (7, 8) is performed by control of an electric water heater control microcomputer (12). When the earth leakage detection relays (7, 8) are opened, an arc is generated between contacts of the relays (7, 8), thereby removing oxide films on the contacts of the relays (7, 8).
Patent JP-2013066060-A (JP)
Title: Radio communication system and base station
Inventor: FUJISHIMA KENZABURO
IPC: H04W36/38
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To reduce uplink interference power in a network in which a first base station having relatively high output and a second base station having relatively low output coexist.SOLUTION: When a second base station detects large uplink interference power, the second base station will facilitate handover processing to a first base station so that a terminal causing the large uplink interference power will be handed over from the first base station to the second base station. In a radio communication system, there are a plurality of base stations and one or more terminals, and each terminal connects to one base station, and changes a connection destination base station depending on the communication state of its terminal, i.e., performs so-called handover. When the second base station different from the first base station to which the terminal is connected detects large interference, the second station will perform multicast transmission of information to facilitate handover to the plurality of base stations other than the second base station. A base station that received the information identifies the terminal causing interference with the second base station and hands it over to the second base station.
Patent JP-2012068637-A (JP)
Title: Magnetic toner composition
Inventor: ZHOU KE
IPC: G03G9/087
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic toner composition, in particular, a MICR (magnetic ink character recognition) toner composition containing magnetic particles by an emulsion/aggregation toner process.SOLUTION: The toner composition comprises an emulsion aggregation toner including at least one resin in combination with one or more optional ingredients selected from the group consisting of colorants, waxes and combinations thereof, and at least one type of ferromagnetic nanoparticles. The ferromagnetic nanoparticles are spherical and have a circularity of 0.65 to 1, and the ferromagnetic particles have a diameter of 1 nm to 1,000 nm. A process for preparing the toner including ferromagnetic nanoparticles is also provided.
Patent JP-2013066315-A (JP)
Title: Locker for charging
Inventor: KURITA TADAYUKI
IPC: H02J7/00
Filed: 2011-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a charging facility which is suitable for charging a battery pack provided with an electrically driven vehicle such as a power-assisted bicycle.SOLUTION: A charging locker where a power source 6 is provided in a storage part 1 is installed in a parking or the like. A charger 8 is connected with the power source 6, and a user sets a battery pack 7 taken out from a power-assisted bicycle B in the charger 8 and charges the battery pack 7 utilizing the vacant time. The theft of the charging pack 7 and the charger 8 are prevented by locking an open/close door 3 with a closing key 4 during charging.
Patent JP-2013067072-A (JP)
Title: Printer with paper discharge tray
Inventor: SHIBUI KENSUKE
IPC: B65H31/00
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer with a paper discharge tray that can correct a curl of a regular-sized paper sheet form cut out from a roll of paper without blocking a dust checking window of a dust box.SOLUTION: The printer 1 with a paper discharge tray has the detachable dust box for cut chips, and the dust checking window 11d is provided on the dust box. The paper discharge tray 10 has a receiving surface 10b located below the dust checking window 11d, and the receiving surface 10b and the dust box form a recess. The length of the receiving surface 10b is defined as such a length that one of ends of the regular-sized paper sheet can be supported by the dust box and the other end can be supported by the receiving surface. With this structure, the timing to take out the full dust box can be surely recognized. In addition, since the regular-sized paper sheet supported by the dust box and the receiving surface 10b reversely curls along the recess formed of them, the curl of the regular-sized paper sheet can be corrected.
Patent JP-2013071534-A (JP)
Title: Driving power distribution device for four-wheel-drive vehicle
Inventor: SUZUKI SATORU
IPC: F16H63/18
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a driving power distribution device for a four-wheel-drive vehicle showing an improved shift operability for a transmission control and a clutch control.SOLUTION: This driving power distribution device for a four-wheel-drive vehicle is provided with a shift cam driving mechanism. The shift cam driving mechanism comprises a driving claw 91 for rotating a shift cam 47 under engagement with an engagement groove 47b formed at the shift cam 47, a driving claw releasing mechanism 84 for rotating the driving claw 91 in such a direction that it is not engaged with the engagement groove 47b against a resilient force at a shift completion position of the shift cam 47, and a released state holding mechanism 110 for use in holding the released state of the driving claw releasing mechanism 84 in such a way that the driving claw 91 is not engaged with the engagement groove 47b when it is returned from the shift completion position to a reference position.
Patent JP-2013076731-A (JP)
Title: Karaoke remote controller and karaoke system
Inventor: HIGUCHI TETSUYA
IPC: G10K15/04
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To update data for musical piece search of a karaoke remote controller by an updating file in a new file format without modifying a program on the karaoke device side.SOLUTION: A karaoke remote controller executes: reception processing which is limited so as to be able to receive files in a prescribed file format and is for receiving an updating file in the prescribed format from a karaoke device associated with the karaoke remote controller by communication with the karaoke device; first updating processing of expanding the received updating file and, if the expanded updating file is in a file format for updating data for musical piece search, directly updating the data for musical piece search; and second updating processing of, if the expanded updating file is in a prescribed text format, executing SQL on the basis of contents of the file in the text format to update the data for musical piece search.
Patent JP-2013076484-A (JP)
Title: Air conditioner
Inventor: OSHIRO HIROYUKI
IPC: F24F13/20
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that requires no dedicated part for fixing a sensor to the inside of a ventilation passage.SOLUTION: The air conditioner includes a sensor unit 11, a rubber bushing 21, a rubber bushing holding part 22, and a sensor unit fixing part 23. The sensor unit 11 has: a sensor part 11a for measuring physical properties of a gas whose heat is moved by a heat exchanger; a signal line 11b for transferring a signal output by the sensor part 11a; a signal line protector 11c covering the signal line 11b; and a binder 11d binding the signal line protector 11c to the signal line 11b. The rubber bushing 21 has a through-hole with an opening area smaller than that of the binder 11d. The sensor unit 11 is attached thereto by inserting the signal line 11b and the signal line protector 11c into a through-hole so that the sensor part 11a is disposed on the same side of the binder 11d. The rubber bushing holding part 22 has a side 22c with a rubber bushing inserting part 22b where the rubber bushing 21 is fitted. The sensor unit fixing part 23 holds the sensor unit 11 in a position opposite the binder 11d and farther from the side 22c than the through-hole.
Patent JP-2013076389-A (JP)
Title: Centrifugal compressor and refrigerating device
Inventor: AZUMA HIROFUMI
IPC: F25B1/10
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal compressor capable of expanding an operational range even in a low flow rate region, and to provide a refrigerating device having the centrifugal compressor.SOLUTION: A second compression mechanism 2b sucks and compresses a refrigerant, and includes: an impeller 121 having blades 125a, 125b; and a casing 122. The casing 122 is formed with: a main flow passage 120 of the refrigerant sucked by the rotation of the impeller 121; a return flow passage 124 which returns a part of the refrigerant sucked in a space 120b by the impeller 121 arranged therein to a suction side space 120a; and an injection introducing opening 123 for introducing the refrigerant into the casing 122 separately from the main flow passage 120. The injection introducing opening 123 is formed in the return flow passage 124.
Patent JP-2013080825-A (JP)
Title: Imaging device manufacturing method
Inventor: OKOCHI NAOKI
IPC: H01L27/14
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an imaging device with restrained warpage.SOLUTION: A method for manufacturing an imaging device comprises an imaging element having a pixel part on which a pixel converting light into an electric signal is formed, and a counter substrate opposed to a face having the pixel part of the imaging element and permeating the light includes a joint step for heating and jointing the imaging element and the counter substrate. In the jointing step, temperatures of the imaging element and the counter substrate are controlled according to a difference of a thermal expansion coefficient between the imaging element and the counter substrate.
Patent JP-2012119663-A (JP)
Title: Electronic component and substrate module
Inventor: KURODA YOICHI
IPC: H03H7/06
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component which can minimize occurrence of short circuit when it is mounted on a circuit board while ensuring low ESL, and to provide a substrate module.SOLUTION: A laminate 11 incorporates a first volume conductor and a second volume conductor which are forming a capacitor. External electrodes 12a, 12b are connected, respectively, with the first volume conductor and second volume conductor via lead-out conductors. External electrodes 13, 14 are connected with the first volume conductor via lead-out conductors. External electrodes 15, 16 are connected with the second volume conductor via lead-out conductors. On the side surface S5, an external electrode which is held at a potential different from that of the external electrode 13 is not provided between the end face S3 and the external electrode 13. On the side surface S5, an external electrode which is held at a potential different from that of the external electrode 15 is not provided between the end face S4 and the external electrode 15.