baber/WOPTO huggingface dataset:
Patent JP-2015015831-A (JP)
Title: Controller of synchronous motor
Inventor: SONE YUKI
IPC: H02P6/08
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous motor with no magnetic saliency or low magnetic saliency capable of terminating the control electric motor or re-estimating to obtain sufficient accuracy to control the electric motor when the estimation accuracy of magnetic pole position gets worse due to an influence of disturbance etc.SOLUTION: The controller of synchronous motor includes: a first magnetic pole position estimation section 111 that applies a bias current to a motor 107 to temporarily estimate a magnetic pole position θ1; a second magnetic pole position estimation section 1101 that estimates a magnetic pole position θ2 by flowing a bias current using the magnetic pole position θ1 as initial phase and executing a converging operation to converge a feature amount relevant to a phase difference between a bias current phase and a magnetic pole position into a predetermined value; and a drive control section 1514 that controls the drive of a motor 107 based on a difference between the magnetic pole position θ1 and the magnetic pole position θ2.
Patent JP-2015017846-A (JP)
Title: Leak detecting device
Inventor: WAKAMATSU RYUICHI
IPC: G01M3/20
Filed: 2013-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a leak detecting device having simple configuration, in which generation of difference in pressure between in a vacuum chamber and in a test piece is prevented when the vacuum chamber and the test piece are vacuumized by a single vacuum pump.SOLUTION: A leak detecting device includes: a test chamber W to which a vacuum pump P1 is connected; and a mass spectrograph tube 61 which is connected to an exhaust pipe 11 communicating from the test chamber to the vacuum pump via an opening/closing valve V1. The leak detecting device further includes a selector valve 2 which is attachably/detachably and directly connected to a test piece to be installed in the test chamber, and the selector valve at least has; an exhaust passage 22 which communicates the inside of the test piece with the inside of the test chamber; and an introduction passage 24 which introduces tracer gas in the test piece. Then, the test piece is installed in the test chamber, the inside of the test piece is vacuumized together with the test chamber by switching the selector valve, the tracer gas is introduced to the test piece, and leak of the tracer gas from the test piece is detected by the mass spectrograph tube.
Patent JP-2013252903-A (JP)
Title: Bag body with zipper made of synthetic resin
Inventor: NOGUCHI TAKAYUKI
IPC: B65D33/02
Filed: 2013-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a bag body with a zipper made of a synthetic resin in which the zipper is easily and surely fitted and engaged without deviating a finger pad from a back face line of the zipper.SOLUTION: In a bag body 1 in which a male/female engagement type zipper 5 made of a synthetic resin is arranged opposite to the inside of an opening of a packaging bag made of a synthetic resin and formed from front and back body part films 2a and 2b when the back faces of the zipper 5 are pinched and pressed by finger pads and are slid in the longitudinal direction of the zipper 5 to engage the zipper, weir-like strips 6a, 6b, 7a, and 7b which prevent the finger pads from deviating from the back face line of the zipper 5 and guide and regulate them along the back face line of the zipper 5 are arranged near the zipper 5 in parallel with the zipper 5.
Patent JP-2015023536-A (JP)
Title: Measurement system
Inventor: INAGAKI TOMOHIRO
IPC: H04R25/00
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a measurement system capable of measuring characteristics of an acoustic device which places a vibrator in contact with an auricle of a human body thereby transmitting sounds to a user.SOLUTION: In an acoustic device 1, a microphone part 62 collects sounds and a vibrator 10a pressed against an ear of a user transmits the sounds collected by the microphone part 62 to the user. A measurement system 10 is used for evaluating the acoustic device 1 and includes: speaker parts 91, 92; an ear shaped part 50 which imitates an ear of a human body; a vibration sound detection part 55 disposed in the ear shaped part 50; and an anechoic space part 80 which houses the speaker parts 91, 92, the ear shaped part 50, and the vibration sound detection part 55 therein.
Patent JP-2014197442-A (JP)
Title: Nonvolatile semiconductor memory device and reading method thereof
Inventor: SAKO MARIO
IPC: G11C16/02
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device in which power consumption is reduced.SOLUTION: A nonvolatile semiconductor memory device includes a memory cell array which is formed by arranging a plurality of NAND cell units formed by connecting a plurality of memory cells in series. Bit lines are connected to one ends of the NAND cell units and source lines are connected to the other ends of the NAND cell units. A sense amplifier circuit, which is connected to each of the bit lines, includes: a first switch circuit that is connected between a power supply voltage terminal and a sense node; a sense amplifier that is connected to the sense node; and a latch circuit that latches a signal which is output from the sense amplifier. The first switch circuit is switched to a non-conductive state according to the data latched by the latch circuit.
Patent JP-2015024041-A (JP)
Title: Game machine
Inventor: KAWASAKI YUJI
IPC: A63F5/04
Filed: 2013-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having characteristics in a storage tray.SOLUTION: The game machine includes the storage tray capable of storing at least game media. The storage tray includes at least a first wall, and the storage tray includes at least a second wall. The first wall is provided at least at a position facing the second wall, and at least a part of the first wall at least protrudes to the direction of the second wall.
Patent JP-2015032954-A (JP)
Title: Information processing device, information processing method, program for information processing device, information processing system, and terminal device
Inventor: MATSUI JUNICHI
IPC: H04L9/08
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and others which inhibit contents of operation instructions from being leaked outside.SOLUTION: An information processing method includes the steps in which: an information processing device acquires in-facility information of a terminal device 20 in a facility 30 (S1); the information processing device generates an encryption key corresponding to the in-facility information (S2); the information processing device encrypts data to be transmitted to the terminal device 20 by the generated encrypted key (S3); the terminal device 20 receives the encrypted data and generates an encryption key corresponding to the in-facility information of its own terminal device 20 in the facility 30 (S5); and decrypts the received data by the generated encrypted key (S6).
Patent JP-2015032119-A (JP)
Title: Object detection device
Inventor: KUROKAWA TAKAHARU
IPC: G06T7/00
Filed: 2013-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device configured to improve accuracy of detecting an object from input data.SOLUTION: An object detection device 10 include: a multilevel data generation unit 152 which generates modification data with different information levels showing a degree of representing an object, from input data; an evaluation value calculation unit 153 which calculates an evaluation value representing a degree of likelihood of being the object, for each of the modification data; an evaluation value series generation unit 154 which arranges the evaluation values in a preset order defined by the information levels to generate an evaluation value series; and an object determination unit 155 which determines whether the input data includes the object, on the basis of identification information for identifying whether the evaluation value series has been generated from the input data including the object.
Patent JP-2015031203-A (JP)
Title: Control device of high pressure pump
Inventor: SAKAMOTO YUKI
IPC: F02M59/36
Filed: 2013-08-02
Abstract: PROBLEM TO BE SOLVED: To precisely grasp an operation condition of a high pressure pump.SOLUTION: A high pressure pump 20 comprises: a plunger 22 that moves forward and backward together with rotation of a rotary shaft 24 and makes a capacity of a pressurizing chamber 25 variable; and a control valve 30 having valve bodies (a first valve body 34, a second valve body 37) arranged in a fuel intake passage 26 communicated with the pressurizing chamber 25, and supplying and blocking fuel to the pressurizing chamber 25 by displacing the valve bodies in an axial direction due to switch of conduction and non-conduction of a coil 33. An ECU 50 adjusts a fuel emission amount of the high pressure pump 20 by switching the control valve 30 to be opened and closed due to an energization control of the coil 33. Also, the ECU 50 detects movements of the valve bodies in response to a valve opening or closing drive command of the control valve 30, and determines an operation of the high pressure pump 20 based on detection results.
Patent JP-2015035318-A (JP)
Title: Electromagnetic relay and electromagnetic relay module
Inventor: NAKAMURA TSUTOMU
IPC: H01H50/04
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay that can be easily made small.SOLUTION: An electromagnetic relay 1 has a movable contact part 12, a stationary contact part 2, an electromagnetic coil 3, a stationary core 4, a plunger 5, a yoke 6 and a resistor 7. The electromagnetic relay 1 is constituted so that it can be switched between an on-state under which the movable contact part 12 is in contact with the stationary contact part 2 and an off-state under which the movable contact part 12 is isolated from the stationary contact part 2. The electromagnetic coil 3 generates a magnetic flux by energization. The stationary core 4 is arranged inside the electromagnetic coil 3. The plunger 5 moves forward and backward to the stationary core 4 together with energization to the electromagnetic coil 3, and is constituted so that it can be switched between the on-state and the off-state in connection with the movable contact part 12. The yoke 6 is arranged around the electromagnetic coil 3, and constitutes a magnetic circuit together with the stationary core 4 and the plunger 5. The resistor 7 is electrically connected to the stationary contact part 2, and is in thermal contact with the yoke 6.
Patent JP-2014016353-A (JP)
Title: Method for identifying by laser shape measurement
Inventor: GERARD BERGINC
IPC: G01S17/10
Filed: 2013-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for identifying an object by shape measurement.SOLUTION: A method for identifying an object comprises: a step for acquiring an identification feature for shape measurement of the object; and a step for comparing an identification feature of the object representing the acquired identification feature with an identification feature in a database. The object is identified by the shape measurement. The identification feature for the shape measurement of the object is obtained by sighting on the object a pulsed laser beam having a pulse of length Li. The length Li is at least 10 times shorter than length Ru, of the object involved along a sighting axis of the laser.
Patent JP-2015036054-A (JP)
Title: Swinging type care bed apparatus
Inventor: IWATA TADASHI
IPC: A61G7/00
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a care bed apparatus having a simple configuration and manufactured at low cost.SOLUTION: The swinging type care bed apparatus comprises: a bed 1 including a head-part support base, a trunk-part support base, and a leg-part support base for supporting the head part, the trunk part, and the leg parts of a care-receiver respectively, head-part side plates 21 and 22, trunk-part side plates 9 and 10, and leg-part side plates 12 erected on both-side end parts of the respective support bases; and a base 2 for swingably supporting the bed; and a lateral swinging mechanism. The lateral swinging mechanism includes: left/right lateral water tanks 31 and 32 that are located at both sides of a horizontal axis, connected to the bed and swing the bed by the weight of water inside thereof; a lateral valve that feeds water to any of the left/right lateral water tanks and discharges the water from the lateral water tank to which the water has been fed; valve operation means that is provided at the bed so as to be operable by the care-receiver and operates the lateral valve; and a weight 36 that is downward protrudingly provided on the bed and energizes the bed towards the horizontal state.
Patent JP-2015040407-A (JP)
Title: Post-installed anchor construction method
Inventor: ANDO SHIGEHIRO
IPC: C04B28/02
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a post-installed anchor construction method capable of effectively improving pull-out strength of an anchor bar according to the opening diameter of a hole.SOLUTION: The post-installed anchor construction method includes: a boring step for forming a cylindrical hole opened on the surface of a concrete structure; a filling step for filling filler in the hole; and an inserting step for inserting an anchor bar in the hole. The filler has an expansion pressure so as to satisfy the following formula (1): 0≤Y≤-0.04X+4.7 (here, X=hole opening diameter (mm); and Y=expansion pressure of filler (N/mm)).
Patent JP-2015043025-A (JP)
Title: Imaging unit, image forming apparatus, and process cartridge
Inventor: IWASAKI TAKUMA
IPC: G03G21/10
Filed: 2013-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that recovers a toner containing a large amount of paper powder to a recovery container with an easy and simple configuration, so as to prevent deterioration of developer due to the paper powder.SOLUTION: An imaging unit includes a developing device 40 that supplies toner to an electrostatic latent image formed on the surface of an image carrier to form a toner image, and a waste toner recovery container 15 that recovers waste toner from the developing device 40. The developing device 40 includes a developer carrier 30 that supplies toner to the image carrier, a cleaning blade 35 that recovers the toner remaining on the developer carrier 30, a recovery conveyance mechanism 50 that conveys the recovered toner; and a switching mechanism 60 that allocates the recovered toner conveyed by the recovery conveyance mechanism 50 to the developing device 40 or waste toner recovery container 15 depending on the fluidity of the toner.
Patent JP-2015046321-A (JP)
Title: Battery cooling device
Inventor: INOUE YOSHIMITSU
IPC: H01M2/10
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery cooling device that can improve heat conduction, convection, and heat radiation to the outside, and achieve effective cooling of a battery.SOLUTION: A battery cooling device 1 comprises: a plurality of battery cells 3; a case 2 housing the plurality of battery cells 3; a blower 4 installed inside the case 2 for circulating air to cool the plurality of battery cells 3 inside the case 2; and a circulation passage 5 formed inside the case 2. The circulation passage 5 is formed inside the case 2 and forms a continuous flow path of air which is drawn in to the blower 4 after the air having flowed out of the blower 4 exchanges heat with the plurality of battery cells 3. The circulation passage 5 includes a collective passage 53 where air after having changed heat with the plurality of battery cells 3 gathers and flows in the same direction toward the blower 4.
Patent JP-2015048291-A (JP)
Title: Manufacturing method of coated carbon nanotube
Inventor: TAKIZAWA SHUICHI
IPC: C01B31/02
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a coated carbon nanotube, capable of easily forming a coating film on a whole periphery of each carbon nanotube of vertical orientation, and improving the quality.SOLUTION: A coating film 3 is formed on a whole periphery of a carbon nanotube 2 of vertical orientation to manufacture a coated carbon nanotube 1. The carbon nanotube 2 of vertical orientation is arranged on a substrate K made of a material same as the coating film 3, and a material supply board M made of the material same as the coating film 3 is arranged to face the carbon nanotube 2 of vertical orientation. The substrate K on which the carbon nanotube 2 of vertical orientation is arranged and the material supply board M are heated to sublime materials of the substrate K and the material supply board M. The sublimed materials are deposited on the carbon nanotube 2 to form the coating film 3.
Patent JP-2014012204-A (JP)
Title: Article of footwear having plain stitch instep part constitution or other instep part constitution
Inventor: SOKOLOWSKI SUSAN L
IPC: A43B23/02
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable structure which is suitable for various ambulatory activities such as walking and running.SOLUTION: An article 10 of footwear includes an instep part 30 having stitched elements 40, 50, 60 formed through a plain-stitch process. In one configuration, the stitched element has a region having a first layer and a second layer which is at least partially coextensive with the first layer. The first layer is formed of a unitary constitution with the second layer, and the second layer is joined to the first layer at both sides of the second layer. In the other configuration, a stitched element for footwear includes a foot-receiving part and one or more straps 33, 35 that are formed of a unitary constitution with the foot-receiving part. The foot-receiving part defines a void for receiving a foot, and the one or more straps extend to the outside from a side surface of the foot-receiving part.
Patent JP-2015051050-A (JP)
Title: Game machine
Inventor: MAEYAMA DAISUKE
IPC: A63F7/02
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with a discharge passage capable of preventing a ball from clogging, even when a large amount of game balls continuously pass therethrough at a time.SOLUTION: The game machine includes the discharge passage that is provided at a back side of a game board and discharges a game ball entering a winning device. The discharge passage includes: a vertical passage that causes the game ball to flow down in a substantially vertical direction; and a horizontal passage that is formed at a downstream side of the vertical passage, communicated to the vertical passage, and causes the game ball to flow in a substantially horizontal direction. The vertical passage includes: on the passage wall inner surface, a protrusion part capable of changing the flow-down route of the game ball in the protrusion direction; and, on the passage wall inner surface facing the protrusion part, a relief part as a space for letting escape the game ball, the falling passage of which has been changed in the protrusion direction by the protrusion part.
Patent JP-2015053136-A (JP)
Title: Lithium air battery and positive complex
Inventor: RAHMAN KHALILUR
IPC: H01M4/90
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a lithium air battery that enables continuous heavy-current discharge.SOLUTION: A lithium air battery comprises at least a positive complex that uses oxygen as a cathode active substance, an anode that uses lithium as an anode active substance, and an aqueous electrolyte that is interposed between a cathode and the anode. The aqueous electrolyte includes lithium chloride and a boric acid, a phosphoric acid or a combination of them. The positive complex comprises at least the cathode, the boric acid and a metal catalyst.
Patent JP-2015054725-A (JP)
Title: Aligning and conveying method, and aligning and conveying device of article having absorptive article
Inventor: HOSOKAWA MASASHI
IPC: B65G47/14
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an aligning and conveying method, and an aligning and conveying device of articles having absorptive articles which can reliably dissolve a state of piling in a plurality of stages while leaving the article of a first stage of the articles piled in the plurality of stages on a conveyance path, when conveying the articles of individual packages or the like having absorptive articles in such a state that the articles are aligned in a line, to a next process.SOLUTION: In an aligning and conveying method of articles having absorptive articles, a plurality of articles having absorptive articles are placed onto a conveyance path on an upper surface of a conveyance part, and vibrations are applied to the conveyance part and thereby the plurality of articles are aligned in a line and at the same time are conveyed along the conveyance path. The articles are conveyed along the conveyance path while being brought into contact with a wall part disposed along one side edge part of the conveyance path. By ejecting gas from an ejection port for the gas disposed in the wall part, the articles of a second stage or higher, of the articles conveyed in a pile on a plurality of stages in a vertical direction are blown off from another side edge part of the conveyance path. The ejection port is provided at a position of the upper side than a contact position on which the article on the second stage of the articles in a pile on two stages in the vertical direction is brought into contact with the wall part.
Patent JP-2014209532-A (JP)
Title: Gas laser oscillator, and laser machining device using the same
Inventor: OTANI NOBUYOSHI
IPC: H01S3/038
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser oscillator in which the stability of the output of a laser beam and the position of the beam is increased by suppressing the bending deformation of a waveguide caused by the difference between a pair of electrodes in elongation in a longitudinal direction owing to thermal expansion.SOLUTION: A gas laser oscillator 100 comprises: a container 106 with gas sealed therein; a pair of electrodes 102 and 103 which are coupled together by inter-electrode distance support members 109 in the container 106; and a waveguide 110 formed by the pair of electrodes. The inter-electrode distance support members 109 are arranged to have flexibility in a longitudinal direction of the pair of electrodes and therefore, the inter-electrode distance support members 109 are arranged to be able to absorb the difference between the pair of electrodes 102 and 103 in elongation in the longitudinal direction owing to thermal expansion.
Patent JP-2015056070-A (JP)
Title: Terminal device, data processing program, and data management system
Inventor: SHIBATA YOSHIAKI
IPC: H04N5/91
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To enable storage data which is the storage-time entity of a desired digital asset to be easily acquired when one or more storage data which is the storage-time entity of a digital asset is stored in each of one or more data storage devices.SOLUTION: A client terminal 10 is equipped with a communication unit 17 which, when each of one or more material files which are the storage-time entity of a reproduction-time bit stream is stored in a material server, transmits a UMID for uniquely identifying a reproduction-time bit stream to a UMID name server, and further receives, from the UMID name server, file reproduction information indicating a feature pertaining to the quality of the reproduction-time bit stream uniquely identified by the transmitted UMID and file entity information indicating the substantive feature of each of one or more material files which are the storage-time entity of the reproduction-time bit stream uniquely identified by the UMID.