baber/WOPTO huggingface dataset:
Patent JP-2017148775-A (JP)
Title: Gas-containing liquid generation device
Inventor: TAKAHASHI MASARU
IPC: B01F1/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of bubbles in a gas-containing liquid.SOLUTION: A gas-containing liquid generation device comprises a gas-containing liquid generation unit (21) for generating a gas-containing liquid by mixing gas and liquid, a booster unit (22) having first to Nth (N is an integer of 2 or greater) booster stages to increase pressure of the gas-containing liquid that passes in order through the first to the Nth booster stages, and a bubbling unit (23) for generating bubbles in the gas-containing liquid supplied from the booster unit. Each of the booster stages comprise a storage part (such as 51) having an inlet and an outlet of the gas-containing liquid and storing the gas-containing liquid, an opening/closing member (such as 52) provided in the storage part and pressed to the downstream side of the gas-containing liquid by a flow of the gas-containing liquid, an elastic member (such as 53) for pressing the opening/closing member to the upstream side of the gas-containing liquid by elastic force and a support part (such as 54) provided in the storage part and supporting the opening/closing member against pressing by the elastic member by making contact with the opening/closing member. The gas-containing liquid flows to the outlet from the inlet via a clearance between the opening/closing member and the support part.SELECTED DRAWING: Figure 3
Patent JP-2017151048-A (JP)
Title: Distance measurement program, distance measurement method, and distance measurement device
Inventor: MURASHITA KIMITAKA
IPC: G08G1/16
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To enable the distance to an object to be measured using a plurality of cameras differing in the direction of an optical axis, pertaining to a technique for measuring the distance to a three-dimensional object around the own vehicle.SOLUTION: A three-dimensional object detection unit 104 determines a differential image between road surface projection images corresponding to two cameras that are generated by a road surface projection image generation unit 103 and thereby determines whether or not a three-dimensional object exists in a space near a vehicle, and notifies a selection unit 105 of the determination result. When there is no three-dimensional object in the nearby space, the selection unit 105 indicates to a stereo distance measurement unit 107 to stereoscopically measure the distance from two cameras in the vehicle to the three-dimensional object. When there is a three-dimensional object in the nearby space, the selection unit 105 indicates to a contact distance calculation unit 108 to measure the distance from the vehicle to a contact area between the three-dimensional object corresponding to the edge area of the differential image and a ground surface. Thus, it is possible to correctly measure the distance between the three-dimensional object and the vehicle while selecting between the stereo distance measurement and the contact distance measurement depending on the condition of the three-dimensional object.SELECTED DRAWING: Figure 1
Patent JP-2017156094-A (JP)
Title: Brillouin scattering measuring method and brillouin scattering measuring apparatus
Inventor: HORIGUCHI TSUNEO
IPC: G01D5/353
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional BOTDR measurement that since frequency shifting of brillouin scattering is calculated by synthesizing signals observed by using two pulse waves in which the number of phase types is one or four types of phase modulation, an error for determining the value of frequency shifting is large and it takes time to calculate a true value due to a complex measurement system.SOLUTION: Signals obtained by signal-processing a rear brillouin scattering light generated after two optical pulse pairs having two optical pulses different in pulse time width and equal or different by π in phase have been input to a body to be measured are sampled by two window functions in which time widths are equal to pulse time widths of the optical pulses and delay time can be changed, then predetermined conversion is carried out for the sampled signals, the product of the signals obtained by the conversion is calculated for each optical pair, and then the spectrum of the rear brillouin scattering light is obtained on the basis of a difference among the obtained products.SELECTED DRAWING: Figure 4
Patent JP-2017154265-A (JP)
Title: Ink jet printer
Inventor: OKADA HIROYOSHI
IPC: B41J2/165
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To suppress a failure caused by contact between a cap for sealing a nozzle face of an ink jet head and a member on a carriage side.SOLUTION: An ink jet printer 1 includes a plurality of cap units 35 approaching and separating from a nozzle face 13 of an ink jet head 11. A carriage 21 includes a regulation member 26 which is located at a position deviated in a scanning direction (X direction) of the carriage 21 from nozzle arrays 12A to 12F formed on the nozzle face 13. When the cap units 35 are deviated from a position for sealing the nozzle face 13, a holder 42 of the cap units 35 facing the regulation member 26 abuts on the regulation member 26 and a prescribed gap is formed between a cap 41 and the regulation member 26.SELECTED DRAWING: Figure 7
Patent JP-2016105421-A (JP)
Title: Battery pack
Inventor: KUMAGAI ATSUHIRO
IPC: H01M2/10
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack which can enhance durability of a cover thereof against a fall impact or the like.SOLUTION: The battery pack comprises a pack main body, a plurality of terminals and a cover. The pack main body has: first and second main faces opposing to each other in a first shaft direction; first and second end faces opposing to each other in a second shaft direction orthogonal to the first shaft; and first and second side faces opposing to each other in a third shaft direction orthogonal to the first and the second shaft directions. The plurality of terminals include positive electrode terminals, negative electrode terminals and temperature detecting terminals. The cover is mounted on the first end face and has a plurality of terminal windows which expose each of the plurality of terminals to the outside therethrough. One corner part of the terminal window positioned on the outermost side in the third shaft direction, of the plurality of terminal windows, is formed with a curvature radius larger than curvature radii of the other corner parts of the terminal window.SELECTED DRAWING: Figure 16
Patent JP-2017160083-A (JP)
Title: Ceramic composition, piezoelectric element, vibrator, and method for manufacturing piezoelectric element
Inventor: YAMAZAKI MASATO
IPC: H03H9/17
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element which satisfies evaluation items in a wide range including evaluation items (dielectric loss tangent, electromechanical coupling coefficients kr and kt, Curie point Tc, and the like) according to characteristics of a drive state at high level, and achieves excellent strength.SOLUTION: A piezoelectric ceramic composition is represented by general formula (1): (PbSr)(ZrTiFeSiAl)O, and contains a compound satisfying relationships of 0.910≤m≤0.960, 0.030≤n≤0.100, 0.970≤m+n≤1.060, 0.453≤w≤0.497, 0.006≤x≤0.017, 0<y≤0.002 and 0<z≤0.004, as a main component.SELECTED DRAWING: Figure 4
Patent JP-2017168914-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: YANAGISAWA TAKAFUMI
IPC: G03B17/02
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to take images for a longer time by a group with one or more cameras as members.SOLUTION: The information processing apparatus capable of communicating with an imaging apparatus, includes: specifying means for specifying another imaging apparatus different from a target imaging apparatus existing within an area with the target imaging apparatus to be processed as a reference; and first determination means for determining at least whether the target imaging device performs imaging based on imaging information on imaging of each of the other imaging devices specified by the target imaging device and the specifying means.SELECTED DRAWING: Figure 3
Patent JP-2017165217-A (JP)
Title: Work-piece loading device and work-piece loading method
Inventor: FUKUSHIMA MITSUTOSHI
IPC: B62D65/14
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To index a workpiece loading position on a vehicle body on a conveying line for conveying and moving the vehicle accurately and easily, and efficiently load a workpiece.SOLUTION: A battery loading device 3 for loading a battery 2 on a vehicle 1 is arranged on a standby zone 90 of a line side of a conveying line 100. The battery loading device 3 loads the battery 2 which is conveyed from a battery conveying line 91 at an initial position of the standby zone 90 and stands by, and when the vehicle 1 to be an object is conveyed on the conveying line 100, the battery loading device moves to a rear side of the vehicle 1 on the conveying line 100 and then is input into the conveying line 100. The battery loading device 3 input into the conveying line 100 is coupled to a vehicle body rear part of the vehicle 1 and is positioned, and after the battery 2 in the battery loading device 3 is loaded on a specified position of the vehicle 1, the battery loading device is separated from the vehicle 1 and moves to the standby zone 90 from the conveying line 100, and returns to the initial position on a side of the battery conveying line 91.SELECTED DRAWING: Figure 1
Patent JP-2017167325-A (JP)
Title: Electronic keyboard musical instrument
Inventor: SHIDOJI HIROOMI
IPC: H04R3/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To control a position of a sound image at lower cost.SOLUTION: An electronic keyboard musical instrument 1 includes: a keyboard 12; a sound source 161 for outputting a sound signal of a left channel and a right channel in response to operation of the keyboard 12; a sound processing unit 17 that delays either sound signal of the left channel or sound signal of the right channel input from the sound source 161 to output respective sound signal of delayed one channel and sound signal of the other channel; a speaker 13 for outputting sound according to the sound signal of the left channel output from the sound processing unit 17; and a speaker 14 for outputting sound according to the sound signal of the right channel output from the sound processing unit 17.SELECTED DRAWING: Figure 2
Patent JP-2017174843-A (JP)
Title: Shunt resistor
Inventor: HARADA KENICHI
IPC: H01C1/144
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a shunt resistor which achieves a good bonding state of a resistive element and an electrode and achieves high reliability.SOLUTION: A shunt resistor A10 comprises: a resistive element 1 having a resistive element principal surface 11 facing outward and a resistive element rear face 12 facing opposite to the resistive element principal surface 11; and a pair of electrodes 2 which are separated from each other and bonded to both ends of the resistive element 1 in a first direction X perpendicular to a thickness direction Z of the resistive element 1. The resistive element principal surface 11 has a pair of resistive element principal surface curved surfaces 111 located on both ends in the first direction X.SELECTED DRAWING: Figure 3
Patent JP-2016135289-A (JP)
Title: Game machine
Inventor: SUZUKI YASUTAKA
IPC: A63F7/02
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can improve the amusement of a game as for the operation, expression, performance, or the like of a decorative member.SOLUTION: A game machine includes a plurality of decorative members (an upper center accessory, an upper movable accessory 160, a lower movable accessory) arranged on a game board, and constitutes a plurality of different decorative parts to perform a plurality of performances. The decorative members include a plurality of decorative performance members (the upper movable accessory 160, the lower movable accessory) which carry out two or more performances. Each of the decorative performance members includes a plurality of performance display faces (a first formation face 3701, a second formation face 3702, a third formation face 3703) for carrying out the performance. Each of the performance display faces is configured such that it can be switched between a visible state and a hardly-visible state, and carries out the performance together with the performance display faces of the other decorative performance members in the visible state.SELECTED DRAWING: Figure 37
Patent JP-2017175383-A (JP)
Title: Transmission equipment, transmission system, path switchover method, and path switchover program
Inventor: TANAKA MASA
IPC: H04L12/28
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide transmission equipment, a transmission system, a path switchover method and a path switchover program, in which a required path switchover time is reduced.SOLUTION: The transmission equipment includes: a receiver which receives each fault notification of a plurality of paths provided between with other devices; a storage unit which stores a table, in which the plurality of paths are registered on a group-by-group basis, according to the combination of the start points and the end points of the plurality of paths; and a switchover unit which compares, based on the table, the combination of paths, for which the fault notification is received by the receiver, among the plurality of paths with the combination of predetermined paths group-by-group, so as to switch the plurality of paths respectively from an active system to a standby system group-by-group, according to the result of comparison.SELECTED DRAWING: Figure 3
Patent JP-2017169823-A (JP)
Title: Game machine
Inventor: KUBOTA TOMOHIRO
IPC: A63F5/04
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent symbol slippage as much as possible even when a stop operation is performed at an early stage from the start of a reel, and to prevent a small displacement stop only by movement within a display window.SOLUTION: A sum of the number of update steps of an acceleration sequence of a stepping motor and the number of update steps in a stop prohibition timer interval is configured to be a value greater than a value obtained by adding the number of steps requiring updating until an index is detected from the initial value of the number of steps assigned to a specific symbol which is positioned at a predetermined reference position corresponding to a specific reel displacement angle to the number of steps requiring updating until immediately before updated to the specific symbol if the acceleration sequence starts in a state where a symbol one frame ahead of the specific symbol is stopped at the predetermined reference position.SELECTED DRAWING: Figure 8
Patent JP-2017169516-A (JP)
Title: combine
Inventor: KUGIMIYA HIROSHI
IPC: A01D69/00
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which conventionally a structure and control become complicated due to a constitution for operating all of a front side clutch for usual work, a rear side clutch for hand work and further a reaping clutch, by independent motors.SOLUTION: A combine is configured as follows: an information guide 20 is provided in a horizontally turning manner in the starting end upper part of a front side feed chain 16 from a starting end of a pinching bar 17 of a grain culm supplying conveying device 15 for supplying and conveying the grain culm reaped by a reaping device 4 to a threshing chamber 11 of a threshing device 3; the information guide 20 is made to retreat upward and enables charging of the hand reaping grain culm; a hand threshing state detection unit 22 for detecting a hand reaping grain culm supply state is provided; a reaping clutch 26 and a chain drive on/off clutch 27 is configured to be turned on/off by one motor 28; the reaping clutch 26 and the chain drive on/off clutch 27 are shut off during stoppage and reverse traveling of a machine body; and the reaping clutch 26 and the chain drive on/off clutch 27 are connected when the hand threshing state detection unit 22 detects a hand threshing state during stoppage of the machine body.SELECTED DRAWING: Figure 3
Patent JP-2017175491-A (JP)
Title: Communication mediation device, communication system, communication mediation device control method and program
Inventor: TSUMURA SHIGEHIRO
IPC: H04L12/70
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication mediation device which, when a terminal device is located out of a communicable range in a state that an IP address is allocated to the terminal device, can release the IP address before the lapse of a longest lease time set to the IP address.SOLUTION: The communication mediation device includes: a communication unit and a release notification unit. The communication unit performs communication with a server, which sets a first time to an IP address and allocates to the terminal device an IP address, to which a second time shorter than the first time is set, and the terminal device. The release notification unit notifies that the IP address is released to the server, in place of the terminal device, when the terminal device does not transmit an instruction to extend the lease time of the IP address before the lapse of the second time.SELECTED DRAWING: Figure 1
Patent JP-2017184305-A (JP)
Title: Power supply device and neutralization device
Inventor: KUWABARA KIYONORI
IPC: H02M3/24
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device with improved responsibility, and a neutralization device.SOLUTION: A power supply device 100 comprises: a + power supply circuit 110 which generates positive polarity output voltage using a piezoelectric transformer 112; a - power supply circuit 150 which generates negative polarity output voltage using a piezoelectric transformer 152; a driving unit 114 which drives the piezoelectric transformer 112 and a driving unit 154 which drives the piezoelectric transformer 152; an oscillation unit 116 which outputs an oscillation signal necessary to drive the piezoelectric transformer 112 and an oscillation unit 156 which outputs an oscillation signal necessary to drive the piezoelectric transformer 152; a rectification unit 122 which rectifies an output from the piezoelectric transformer 112 and a rectification unit 162 which rectifies an output from the piezoelectric transformer 152; a control unit 200 which alternately operates the driving units 114 and 154 by a ± rectangular signal; and dummy load units 124 and 164 which give impedance to a rectified output and alternately generate positive polarity output voltage and negative polarity output voltage from a common output electrode TAB1.SELECTED DRAWING: Figure 3
Patent JP-2017178006-A (JP)
Title: Hybrid vehicle and control method therefor
Inventor: SUZUKI HARUO
IPC: F01N3/025
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle and a control method therefor, which enable the reproduction of a filter for cleaning the exhaust gas while improving fuel economy.SOLUTION: A hybrid vehicle includes a hybrid system 20, a filter 42 for cleaning exhaust gas, a control apparatus 70, and a retarder 16. In a case where a clutch 14 connecting an engine 10 to a motor-generator 21 is disengaged, disconnecting the motor-generator from the engine, with the hybrid vehicle in a motor-only travel state in which the vehicle travels on the drive power of the motor-generator, the control apparatus executes control processing to cause the engine to combustion and the retarder to operate.SELECTED DRAWING: Figure 1
Patent JP-2016164787-A (JP)
Title: Vein imaging device and electronic apparatus
Inventor: KANDA EIJI
IPC: H01L27/144
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To decrease thickness of a device while achieving reception of reflected light from an object with high accuracy.SOLUTION: A sensing device includes a light-emitting unit 20 positioned closer to an object F side than a light-receiving unit 30. The light-emitting unit 20 includes: a light-emitting layer 26 that emits irradiation light IL; a first electrode 22 that transmits the irradiation light IL and reflected light RL; a second electrode 24 that blocks the irradiation light IL and the reflected light RL, and has an opening formed therein; and an insulating layer 28 that is disposed at a position corresponding to the opening of the second electrode 24, blocks the irradiation light IL and the reflected light RL, and partially insulates between the first electrode 22 and the second electrode 24. The light-receiving unit 30 includes a light-receiving element D that receives the reflected light RL. A light-shielding layer BM is disposed at a position corresponding to the opening of the second electrode 24, blocks the irradiation light IL and the reflected light RL, and has an opening formed therein. In a plan view from the object F side, the light-shielding layer BM overlaps the opening of the second electrode 24 and a light-receiving face of the light-receiving element D is located within the opening of the light-shielding layer BM.SELECTED DRAWING: Figure 2
Patent JP-2017184034-A (JP)
Title: Ocean network system, buoy, submarine object control system, submarine communication method, submarine object control method, and program
Inventor: OTSUKI KAZUNORI
IPC: H04W4/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a network system having many communication devices disposed at arbitrary positions under the sea, and arranged so that mutual high-speed communications can be performed among devices by laser light, and to constitute a system which utilizes the network system.SOLUTION: An ocean network system 1 comprises a number of buoys 2 disposed in an ocean, and each having a float 3 floating on the sea, and a communication unit main body 4 connected to the float 3 and floating under the sea, in which the number of buoys 2 are arranged to perform mutual communications within a range. The communication unit main bodies 4 each have a submarine communication unit for submarine communication with other communication unit main bodies 4 located within a distance around itself by laser light. At least one of the number of buoys 2 works as a base station relay buoy for performing communication with a base station 10. The float 3 of the base station relay buoy includes: a communication cable for performing communication with the submarine communication unit of the communication unit main body 4 connected with the float 3; and a wireless communication unit for performing wireless communication with the base station 10.SELECTED DRAWING: Figure 1
Patent JP-2017180724-A (JP)
Title: Power transmission device
Inventor: TAKAHASHI MITSURU
IPC: F16H61/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To finish charging in an earlier stage when the charging of a working fluid into a pressure accumulator is necessary.SOLUTION: When the servo control and the standby control of a gear change engagement element are performed by gear change control, and when the servo control and the standby control of a lockup clutch are performed by lockup control, the valve-opening of an on/off-solenoid valve is prohibited even if the charging of a working fluid to an accumulator is required. On the other hand, when the torque phase control, the inertia phase control and the end control of the gear change engagement element are performed by the gear change control, and when the semi-engagement control and the complete engagement control of the lockup clutch are performed by the lockup clutch, the valve-opening of the on/off-solenoid valve is permitted when the charging of the working fluid to the accumulator is required.SELECTED DRAWING: Figure 6