baber/WOPTO huggingface dataset:
Patent JP-2017135027-A (JP)
Title: Socket for electrical component
Inventor: NISHI HIDETOSHI
IPC: H01R33/76
Filed: 2016-01-28
Abstract: PROBLEM TO BE SOLVED: To enable a housing area sufficiently wider than an electrical component to be secured in a housing part of a socket body part.SOLUTION: Disclosed is a socket for an electrical component in which a terminal part 7 of an electrical component 6 housed in a housing part 8 of a socket body part 1 and a contact pin 13 provided in the socket body part 1 are brought into electrical contact with each other. In the socket for the electrical component, forward and backward movement for advancing or retreating in parallel to a housing surface 8a of the housing part 8 is performed, the electrical component 6 is held by pressing a side surface 6b opposite to the electrical component 6 during advancing, and at least a pair of first pressing members 2 is provided bringing the terminal part 7 of the electrical component 6 and the contact pin 13 into electrical contact with each other by pressing a side part 6a of the electrical component 6 to the housing surface 8a side.SELECTED DRAWING: Figure 1
Patent JP-2016153393-A (JP)
Title: Process for preparing alkene
Inventor: PARTINGTON STEPHEN ROY
IPC: C07C1/20
Filed: 2016-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an alkene from an oxygenate, the process being excellent in selectivity where the formation of alkanes is reduced.SOLUTION: A process for preparing an alkene from an oxygenate comprises contacting a reactant feedstream comprising at least one oxygenate reactant and water with a supported heteropolyacid catalyst at a temperature of at least 170°C, wherein the process is initiated using a start-up procedure comprising the following steps: (i) heating the supported heteropolyacid catalyst to a temperature of at least 220°C; (ii) maintaining the heat-treated supported heteropolyacid catalyst in the step (i) at a temperature of at least 220°C for a time sufficient to remove bound water from the heteropolyacid component of the supported heteropolyacid catalyst; and (iii) whilst maintaining the supported heteropolyacid catalyst in step (ii) at a temperature of at least 220°C, contacting the heteropolyacid catalyst with the reactant feedstream having a temperature of at least 220°C.SELECTED DRAWING: None
Patent JP-2017142669-A (JP)
Title: Information output system, information output method and information output program
Inventor: ECHIZENYA NAOYUKI
IPC: G06F17/30
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an information output system, information output method and information output program capable of enhancing unexpectedness of output data.SOLUTION: An information output system comprises a reception part, a setting part, an extraction part, and an output control part. The reception part receives an input of a first keyword which is a processing object, and an input of information for identifying a range included in a second keyword group. The setting part refers to related word data indicating a hierarchical relationship of keywords corresponding to a value indicating closeness of a relationship of two keywords, extracts a keyword group which exists up to the hierarchy identified by the information for identifying the range, in which a first keyword is a starting point and then sets teh keyword group to a second keyword group. The extraction part refers to information related to the content, and extracts pieces of information of a content in which, a matching degree to the first keyword and the second keyword group is equal to or higher than a prescribed degree. The output control part outputs a list of the extracted information of a content.SELECTED DRAWING: Figure 1
Patent JP-2016083580-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To produce a change in a variation time of special symbols in an advantageous game state after a special game.SOLUTION: After a jackpot game, a game machine controls a game state to a high-probability electric support game state, while special symbols are varied for a prescribed ST number of times (e.g., 70 times). After the jackpot game, the game machine is operated in an immediate winning notification mode only by a first five rotations. When a jackpot is produced in the immediate winning notification mode, the game machine notifies (executes the immediate notification) a player of an occurrence of the jackpot by a short-time variation (variation of special symbols) without being accompanied by a ready-to-win performance. In the ST period, when exceeding the first five rotations after the jackpot game, the game machine is operated in a probability variable mode. When a jackpot is produced during the probability variable mode, the game machine executes a relatively long variation performance with a ready-to-win and notifies the player of the occurrence of the jackpot.SELECTED DRAWING: Figure 55
Patent JP-2016139810-A (JP)
Title: Device and method for taking thermal interface
Inventor: GARY BEALE
IPC: H01L23/427
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a single heat junction between a transistor and a heat sink.SOLUTION: A device 20 for use as an amplifier has a high output transistor 26 for amplifying signals, a heat sink 22 by a heat pipe or a circulation liquid, and a thermal interface device (plate 24) for constituting a mechanical and thermal connection between the high output transistor 26 and the heat sink 22. The plate 24 is provided between the heat sink 22 and the high output transistor 26 so as to promote efficient transmission of thermal energy from the high output transistor 26 to the heat sink 22 during use. The plate 24 connects the heat sink 22 with the high output transistor 26, thus providing a thermal route therebetween.SELECTED DRAWING: Figure 4a
Patent JP-2017144705-A (JP)
Title: Injection apparatus
Inventor: SEKIGUCHI SHOTARO
IPC: B29C45/18
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an injection apparatus with high convenience, including a supply unit which can change the supply direction of a molding material, thereby increasing the degree of freedom of the layouts of a storage unit and a peripheral device.SOLUTION: An injection apparatus 1 includes: a hopper 11 in which a molding material is stored; an injection cylinder unit 12 which heats and melts the molding material and injects the molten molding material; and a supply unit 13 in which a supply hole 131 for supplying the molding material stored in the hopper 11 to the injection cylinder unit 12 is formed. In the injection apparatus, the supply unit 13 is fixed so that the position and direction of an opening 132 in a hopper side of the supply hole 131 with respect to the injection cylinder unit 12 can be changed.SELECTED DRAWING: Figure 2A
Patent JP-2017152472-A (JP)
Title: Semiconductor device
Inventor: HARADA SEIGO
IPC: H01L23/14
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device by which a resin can be filled between a projection of a case and a substrate.SOLUTION: A semiconductor device comprises: a substrate that has a metal pattern on its upper surface; a case soldered onto the upper surface of the substrate, and that surrounds a region on the substrate; a resin filled in the case; and a semiconductor element electrically connected with the metal pattern, and covered with the resin. The case has: a wall portion extending upward; and a protrusion that is connected with the wall portion, and protrudes toward the center of the substrate. The protrusion has: a first surface that is a slant face connected with a front end of the protrusion and whose distance from the substrate becomes shorter as it is distant from the front end of the protrusion; and a second surface connected with the first surface, and that is closer to a vertical state to an upper surface of the substrate than the first surface. The metal pattern is provided immediately under the first surface, and the resin is contacted with the first surface and the second surface.SELECTED DRAWING: Figure 5
Patent JP-2017155416-A (JP)
Title: Installation management method of lining concrete of tunnel
Inventor: YAMADA HIROYUKI
IPC: E21D11/10
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an installation management method of lining concrete of a tunnel capable of accurately executing installation management of the concrete, by surely sensing an installation state of the concrete of a place unable to visually confirm the installation state of the concrete by directly confirming the installation state of the concrete.SOLUTION: An optical fiber cable 2 is laid in a position for placing concrete in a lining form 1 so that a light output end surface 21 and a light input end surface 22 are positioned side by side, and a reflection plate 3 is installed at a predetermined interval D1 in an opposed position of the light output end surface 21 and the light input end surface 22 of this optical fiber cable 2, and the fact of filling the concrete placed in the lining form 1 in a clearance between the light output end surface 21 and the light input end surface 22 of the optical fiber cable 2, and the reflection plate 3, is sensed by the fact of not inputting a light beam outputted from the light output end surface 21 of the optical fiber cable 2 to the light input end surface 22.SELECTED DRAWING: Figure 3
Patent JP-2017156118-A (JP)
Title: Method and device for reading out resonance frequency
Inventor: KIUCHI HITOSHI
IPC: G01R23/14
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reading out a resonance frequency that are capable of improving accuracy in signal detection more easily.SOLUTION: A method for reading out a resonance frequency uses one or more resonance type sensors and includes steps of: generating two reference sinusoidal signals of which phases are mutually orthogonal and frequencies are determined on the basis of an addition phase value; generating a read-out signal on the basis of the reference sinusoidal signals; inputting the read-out signal into the resonance type sensors; acquiring each detection signal of the resonance type sensors; acquiring a correlation value between the respective reference sinusoidal signals and the detection signal; acquiring a phase difference between one of the reference sinusoidal signals and the detection signal on the basis of the correlation value; and determining the addition phase value on the basis of the phase difference.SELECTED DRAWING: Figure 1
Patent JP-2017158249-A (JP)
Title: Blower motor unit
Inventor: UEDA MASATSUGU
IPC: B60H1/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To secure a mounting area of a substrate and reduce a thickness, compared to a case where two substrates are installed overlapped with each other, in a blower motor unit.SOLUTION: A blower motor unit 1 includes a motor 4, an electronic substrate 5 which drives the motor, and a casing 2 which houses the electronic substrate 5. The motor 4 is a brushless motor. The electronic substrate 5 is arranged inclining in a direction arranged along a shaft core of an output shaft 42 of the brushless motor 4.SELECTED DRAWING: Figure 1
Patent JP-2017156910-A (JP)
Title: Property information providing system
Inventor: EBUCHI SHINYA
IPC: G06Q30/06
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To efficiently provide a user with information on the latest contract situation of property to be inquired via the Internet.SOLUTION: In a property information providing system including a main server and a communication terminal connected to the Internet, the main server comprises: a storage part for storing property identification information for identifying property and one or more person-in-charge addresses; inquiry reception means for, when a mail form of inquiry related to the property is transmitted from the communication terminal of a user, generating an inquiry number, and for causing the storage part to store a user address as a mail address of the communication terminal of the user and the inquiry number in association with the property identification information; inquiry means for transmitting the inquiry number and the inquiry related to the mail form to the person-in-charge address; and answer means for, when receiving the mail form of an answer related to the inquiry attached with the inquiry number from the person-in-charge address, transmitting answer information to the user address associated with the inquiry number.SELECTED DRAWING: Figure 1
Patent JP-2017158317-A (JP)
Title: Analysis method for hunting phenomenon of frequency feedback system, and avoidance method
Inventor: KOMAMI SHINTARO
IPC: H02J3/24
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To analyze a hunting phenomenon by clarifying a mechanism that a power conditioner for photovoltaic power generation causes the hunting phenomenon.SOLUTION: An open loop transfer function for present state analysis based on a transfer function of a frequency feedback system and a transfer function of a power system to which a power conditioner is connected is calculated based on a variable (s) by an analysis device, and a Nyquist locus is drawn in a graph. The transfer function of the frequency feedback system is represented by a product of a waste time element 21 indicating a waste time (τ), a high-pass filter element 22, a low-pass filter element 23 and a gain element 24. The transfer function of the power system is represented by temporal differentiation of a phase change for a synthetic active power characteristic index based on active power characteristic indices of a load and the power conditioner, line impedance and a frequency deviation caused by reactive power outputted from the power conditioner. A transfer function for hunting measures is represented based on a product of the open loop transfer function and a primary delay element.SELECTED DRAWING: Figure 3
Patent JP-2017156246-A (JP)
Title: Motor connection detection device and method, motor drive system, image forming apparatus applied therewith, and carrier device
Inventor: OKAMURA HISASHI
IPC: H02H3/00
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor connection detection device capable of precisely detecting connection abnormality such as connector disconnection, wire breaking of a harness and motor winding targeting a bipolar type stepping motor.SOLUTION: A motor connection detection device consists of: a driver 501 controlling a current to be supplied to a motor 502; and a control part 500 which consists, as connection constitution between the motor 502 and the driver 501, a circuit of resistances 503, 504 and a smoothing capacitor 505 inserted between motor winding and ground corresponding to output terminals OUT1B, OUT2B of the driver 501 and a circuit of resistances 506, 507 and a smoothing capacitor 508, and has voltage detecting means of detecting a voltage generated with a regenerative current in a motor ON state in which a current flows to the motor 502 and determination means of determining connection abnormality of the motor 502 on the basis of the detected voltage, the determination means determining the connection abnormality of the motor 502 on the basis of a voltage generated in a first decay period associated with a current attenuation system for the regenerative current.SELECTED DRAWING: Figure 1
Patent JP-2017154453-A (JP)
Title: Liquid consumption device
Inventor: YOKOYAMA HIDETOSHI
IPC: B41J2/175
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of accurately detecting residual amount reduction of ink.SOLUTION: A printer comprises: an ink tank 10; a storage section 14 provided in the ink tank 10; an optical sensor 24 having a light emitting section 24a and a light receiving section; a sensor arm 15 having a float section 15b changing a position according to an amount of ink IK and a light shielding section 15a being accommodated in the storage section 14 and changing a position by following a change of the position of the float section 15b; and a control section determining whether or not a predetermined amount of the ink IK or more remains in ink tank 10 based on a detection result of the optical sensor 24. The ink tank 10 comprises a first chamber 11, a second chamber 12 and a third chamber 13. The float section 15b is disposed in the second chamber 12 irrespective of an amount of the ink IK. In a plan view from an upper side in a gravity direction, a cross-section area of the second chamber 12 is smaller than a cross-section area of the first chamber 11 and a cross-section area of the third chamber 13.SELECTED DRAWING: Figure 5A
Patent JP-2017162560-A (JP)
Title: On-vehicle mount structure of fuel cell stack
Inventor: NAITO HIDEHARU
IPC: H01M8/24
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To firmly protect a fuel cell stack against an external load by a simple and compact structure.SOLUTION: In a mount structure 10, a lower panel 76 included in a stack case 28 includes a top plate 86, a bottom plate 88 and intermediate members 90a, 90b. In the bottom plate 88, an opening 92 is provided so as to surround the periphery of a bearing surface 142 of a bracket member 138. The intermediate member 90b is provided with: a front boss part 96f having a rib 100f extending through the opening 92 and protruding below the bottom plate 88; and a pair of rear boss parts 96b having ribs 100b.SELECTED DRAWING: Figure 5
Patent JP-2017161244-A (JP)
Title: Flatness measurement method
Inventor: SEKIMOTO MICHIHIRO
IPC: G01B5/28
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a flatness measurement method that can measure the flatness of a measurement surface of a work with high repeatability and high accuracy without an influence from the squareness between a work rotation axis and a detector movement axis.SOLUTION: A flatness measurement method includes: a first measurement step of obtaining first measurement data (measurement result A) expressing the displacement of a measurement surface of a work by moving a detector in a first radial direction position r1; a second measurement step of obtaining second measurement data (measurement result B) expressing the displacement of the measurement surface of the work by moving the detector in a second radial direction position r2; a third measurement step of obtaining third measurement data (measurement result A') expressing the displacement of the measurement surface of the work by moving the detector in a third radial direction position r1' that is a position symmetric to the first radial direction position r1 with respect to a rotation shaft L; and a flatness calculation step of calculating the flatness of the measurement surface of the work on the basis of the first measurement data, the second measurement data, and the third measurement data.SELECTED DRAWING: Figure 6
Patent JP-2017163677-A (JP)
Title: Rectifier motor, motor-driven blower, and manufacturing method of armature
Inventor: SHIMAZAKI TETSUO
IPC: H02K1/28
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in an armature of a rectifier motor, since an open slot is existent at a position where teeth of a core are cut for correcting a weight unbalance amount and a difference may be generated in accordance with the ratio between an actual cutting amount and a target cutting amount, vibrations of the motor cannot be sufficiently suppressed.SOLUTION: The present invention relates to a rectifier motor comprising: a magnetic field including a field core and a field coil; and an armature including an armature core, an armature coil and a rotary shaft. A hourglass-shaped cutting part is provided by cutting vicinities of both ends of the armature core in an axial direction in an hourglass shape, and a V-shaped groove is provided by cutting a center of teeth of the armature core in a width direction in a V shape.SELECTED DRAWING: Figure 2
Patent JP-2017163387-A (JP)
Title: Receiver, program to be executed by computer, and computer readable recording medium with program recorded thereon
Inventor: YOSHIOKA TATSUYA
IPC: H04J11/00
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a receiver capable of cancelling an interference signal from the other user by suppressing reduction of a transmission rate or frequency utilization efficiency.SOLUTION: Duplicate own signal generation means 42 encodes and modulates a signal bit sequence from a receiver 5 using demodulation/decoding information of a receiver 10, thereby generating a duplicate own signal. A subtractor 43 subtracts the duplicate own signal from a received signal, thereby generating an own signal cancel signal. Cancel information estimation means 44 estimates, from the own signal cancel signal, cancel information required for cancelling an interference signal from the other user. Duplicate interference signal generation means 45 generates a duplicate interference signal that is a duplicate of the interference signal, using the cancel information. A subtractor 41 subtracts the duplicate interference signal from the received signal, thereby generating an interference cancel signal. The receiver 5 performs reception processing on the interference cancel signal, thereby generating an own signal bit sequence.SELECTED DRAWING: Figure 2
Patent JP-2017162361-A (JP)
Title: Storage medium control device, storage medium control method, and program
Inventor: SAGA YOSHITAKA
IPC: G06F3/06
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To accelerate the entire information processing when executing part of the information processing with hardware.SOLUTION: A storage medium control device comprises: a distribution access part that performs distributed control of data access to a plurality of storage media; and a data division unit determination part that determines a data division unit in the data access. The data division unit determination part determines a data division unit on the basis of a data size that can be transferred within a waiting time until data transfer for the storage medium is started to any one storage medium of the plurality of storage media at a data transfer rate of the storage medium.SELECTED DRAWING: Figure 1
Patent JP-2017170618-A (JP)
Title: Thermal print head and thermal printer
Inventor: TAJI MAMI
IPC: B41J2/335
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To achieve down-sizing of a thermal print head.SOLUTION: A thermal printer 1 comprises: a heat radiating plate 30; a circuit board 40 located on a top face of the heat radiating plate 30; a heating element plate 20 which is located on the top face of the heat radiating plate 30; and a platen roller which presses a medium to be printed onto the heating element plate 20. In the heating element plate, a circuit board separation side rising angle Θ2, which is a rising angle of an inclined plane of a ridge 56, on which a heating resistor 23a is located, on a side separating from the circuit board 40, is so made as to be larger than a circuit board adjacent side rising angle Θ1 which is a rising angle of the inclined plane on a side adjacent to the circuit board 40.SELECTED DRAWING: Figure 3
Patent JP-2017173390-A (JP)
Title: Shutter device and imaging apparatus
Inventor: KAWAKAMI KENTA
IPC: G03B9/36
Filed: 2016-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device capable of suppressing deterioration in image quality of a captured image even if it is repeatedly operated.SOLUTION: A shutter device comprises a bottom plate having an opening for exposure, a blade which can operate so as to switch open/close states of the opening, an arm connected to the blade through a connection tool, and a drive mechanism part which drives the blade through the arm. A recess part is formed on a connection tool and an adhesive agent is filled into the recess part.SELECTED DRAWING: Figure 1