baber/WOPTO huggingface dataset:
Patent JP-2017009264-A (JP)
Title: Heat pump type steam generation device and operation method of heat pump type steam generation device
Inventor: KOIKE TAKUTO
IPC: F25B1/00
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type steam generation device and an operation method of the heat pump type steam generation device capable of rapidly increasing a hydraulic pressure of a refrigerating machine oil pump in starting a compressor while preventing occurrence of problems.SOLUTION: A heat pump type steam generation device 10 includes a heat pump portion 16 and a steam generation portion 12, and a compressor 20 is a multicylinder reciprocation type compressor having a capacity control mechanism 64 variably controlling a compression capacity by closing a refrigerant intake passage of a part of cylinders 20a in the plurality of cylinders 20a, and a refrigerating machine oil pump 68 connected to a crank shaft 20c driving a piston 20b of each cylinder 20a. A control portion 18 executing a cylinder deactivation start mode is disposed to deactivate a part of the cylinders 20a of the compressor 20 by driving the capacity control mechanism 64, and operate the compressor 20 with an operation rotational frequency higher than a start rotational frequency under a starting condition not deactivating the cylinder 20a by the capacity control mechanism 64 in starting the compressor 20.SELECTED DRAWING: Figure 1
Patent JP-2016027038-A (JP)
Title: Improved process for selective dimerization of ethylene to 1-butene
Inventor: LIONEL MAGNA
IPC: C07C2/30
Filed: 2015-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a process for selective dimerization of ethylene to 1-butene with a reduced or even near-zero production of polyethylene and greatly improved operability.SOLUTION: The invention concerns a process for selective dimerization of ethylene to 1-butene employing a catalytic composition. The catalytic composition comprises at least one alkoxy or aryloxy titanium compound, at least one additive selected from ether type compounds, and at least one aluminum compound. The molar ratio between the additive and the alkoxy or aryloxy titanium compound is strictly more than 10, and the molar ratio between the aluminum compound and the alkoxy or aryloxy titanium compound is strictly more than 4.SELECTED DRAWING: None
Patent JP-2017028023-A (JP)
Title: Isolation transformer mounting substrate, and power supply
Inventor: SEKIYA KENICHI
IPC: H01F30/00
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an isolation transformer mounting substrate, having sufficiently secured insulation quality in each part of an isolation transformer, without increase in production cost or size.SOLUTION: On a connection terminal 41b which connects a secondary winding 22 to a substrate 2 in a mount state by the connection of an insulation wire for the secondary winding 22, a contact part 34 and a wall-shaped insulation part 35 are disposed on a bobbin 20 of a transformer 3, between a reference point P1, which has a shortest clearance with a magnetic core 23 among projection parts projecting from a terminal holding unit 33b, and a reference point P2, which has a shortest clearance of the magnetic core 23 with the reference point P1, in a manner to extend a creepage distance between the reference points P1, P2. The transformer 3 is mounted on the substrate 2 in such a manner that the wall-shaped insulation part 35 of the bobbin 20 is inserted into a slit 12 of the substrate 2, and the magnetic core 23 is disposed to face a component mounting surface Fa of the substrate 2.SELECTED DRAWING: Figure 1
Patent JP-2015180418-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can make an opening window of a center frame look large without narrowing a game area.SOLUTION: A game machine includes: a game panel 1200 which has a game area 1100 on a front surface; and a light-transmitting base frame member 2401 inserted in an opening 1200e. The base frame member 2401 is provided with: an insertion part 2401a to be inserted in the opening 1200e; a partition wall part 2401c which partitions the game area 1100 and an internal space of the base frame member 2401; a thin plate-shaped flange part 2401b which is attached to the front surface of the game panel 1200; and a game area expansion part 2401d which is extended from the flange part 2401b inward in a radial direction and forms a game area 1100a extended ahead of the opening 1200e by arranging at least a part of the partition wall part 2401c at a prescribed position nearer to an inside in the radial direction than an inner edge of the opening 1200e in a frontal view.
Patent JP-2017025770-A (JP)
Title: Control device of internal combustion engine
Inventor: NOBUSAWA YUICHI
IPC: F02D13/02
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine including a supercharger, capable of realizing desired torque output while suppressing deposit of soot under a low pressure and a low temperature.SOLUTION: A control unit 40 of an engine 1 including a supercharger 29 for supercharging intake air, and variable valve devices 37, 38 for changing opening/closing periods of an intake valve 22 and an exhaust valve 23, controls the variable valve devices to increase overlapped periods of the intake valve and the exhaust valve, when the following conditions are met, namely, a driving condition that a rotational frequency of the engine detected by a crank angle sensor 45 is a set threshold value Ne_1 or less, and an engine load detected by a pressure sensor 44 is a set threshold value Nl_1 or more, and an external environmental condition that an atmospheric pressure detected by an atmospheric pressure sensor 48 is smaller than a set threshold value Pa_1, or an outside air temperature detected by an outside air temperature sensor 49 is a set threshold value Ta_1 or less.SELECTED DRAWING: Figure 1
Patent JP-2017027891-A (JP)
Title: Lighting control device, lighting system and program for lighting control
Inventor: KISHIMOTO AKIHIRO
IPC: H05B37/02
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To suppress unnecessary and frequent switching of an illumination environment.SOLUTION: When a human detection signal of one human sensor is input within a second retention time of the other human sensor, a controller of a lighting control device selects scene data while giving priority to the input human detection signal over the second retention time. As a result, as shown in FIG. 9, the scene number is switched from scene number 2 to scene number 3 only once between time t=t6 and t7. On the other hand, in a comparative example in which the input human detection signal has no priority over the second retention time, as shown in FIG. 9, in a short time from the time t=t6 to t7, the scene number is switched from scene number 2 to scene number 1, and further switched from number 1 to scene number 3. Therefore, the lighting control device according to the present embodiment can suppress an illumination environment (scene) from being unnecessarily and frequently switched.SELECTED DRAWING: Figure 9
Patent JP-2017026276-A (JP)
Title: Vehicular heat exchanger
Inventor: TOKOZAKURA DAISUKE
IPC: F28D9/02
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular heat exchanger capable of improving fuel economy in the whole power train.SOLUTION: A vehicular heat exchanger 1 includes: a first flow passage 11 for flowing engine cooling water, a second flow passage 12 and fourth flow passage 14 for flowing engine oil and a third flow passage 13 and fifth flow passage 15 for flowing transmission oil that are formed by laminating a plurality of plate bodies 10. A three-flow passage arrangement layer 21 on which the first flow passage 11, the second flow passage 12 and the third flow passage 13 are arranged, and a two-flow passage arrangement layer 22 on which the fourth flow passage 14 and the fifth flow passage 15 are arranged, are arranged in a lamination direction of the plate body 10 so as to alternately overlap with each other without overlapping the same kinds of flow passages with each other. The fifth flow passage 15 is arranged on an upstream side of a flow direction F11 of the first flow passage 11, and the fourth flow passage 14 is arranged on a downstream side thereof; the third flow passage 13 is arranged on an upstream side of a flow direction F14 of the fourth flow passage 14, and the first flow passage 11 is arranged on a downstream side thereof; and the second flow passage 12 is arranged on an upstream side of a flow direction F15 of the fifth flow passage 15 and the first flow passage 11 is arranged on a downstream side thereof.SELECTED DRAWING: Figure 2
Patent JP-2017032240-A (JP)
Title: Heat pump water heater
Inventor: FURUKAWA SHUNSUKE
IPC: F24H1/00
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump water heater provided with a novel temperature buffering container capable of tapping hot water by sufficiently mixing the hot water in a mixture tube and dispensing with "temperature unevenness".SOLUTION: In a temperature buffering container, a cylindrical inlet tube 44 having small holes 53A to 53D on a side circumferential surface and a cylindrical outlet tube 46 having small holes 54A to 54D on a side circumferential surface are disposed to face each other while forming a mixture space S between inner circumferential surfaces of large-diameter mixture tubes 43 and 45. With this configuration, hot water at high temperature is spouted out in a radial direction through the small holes formed in the side peripheral surface of the inlet tube and the hot water stirred and mixed in the mixture tube is admitted into the outlet tube from the radial direction through the small holes formed in the side circumferential surface of the outlet tube while causing the hot water to flow toward the outlet tube, so that it is possible to tap the hot water without "temperature unevenness" from the outlet tube.SELECTED DRAWING: Figure 3
Patent JP-2017031769-A (JP)
Title: Level setting auxiliary tool
Inventor: SUZUKI SHOYA
IPC: E04G21/10
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a level setting auxiliary tool capable of being firmly attached to a vertical reinforcement.SOLUTION: A level setting auxiliary tool 1 includes: a support part 2 for supporting a level indicator 10 in a vertically movable manner; an elastically-deformable holding part 3 for holding a vertical reinforcement T by abutting on an outer peripheral surface of the vertical reinforcement T; an operation part 4 which extends to an opposite side from the holding part 3 and which enlarges a diameter of the holding part 3 by elastically deforming the holding part 3; and an urging part 5 for urging the holding part 3 to reduce the diameter thereof in the state of making the vertical reinforcement T held by the holding part 3.SELECTED DRAWING: Figure 1
Patent JP-2017036473-A (JP)
Title: Process for smelting nickel oxide ore
Inventor: TAKAHASHI JUNICHI
IPC: C22B1/14
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a process for smelting nickel oxide ore by forming pellets from nickel oxide ore and reduction-heating the pellets in a smelting furnace to produce an iron-nickel alloy, and in which, by effectively proceeding the smelting reaction in a reduction step, the fusion of the pellets can be prevented, and an iron-nickel alloy having a high nickel grade can be produced.SOLUTION: The process for smelting nickel oxide ore according to the present invention includes a pellet producing step S1 for producing pellets from nickel oxide ore and a reduction step S2 for reduction-heating the obtained pellets in a smelting furnace, and in which: in the pellet producing step S1, at least a raw material containing nickel oxide ore and a carbonaceous reducing agent is mixed to form a mixture, and the mixture is agglomerated to form pellets; and in the reduction step S2, the pellet obtained in the pellet producing step S1 is placed on the hearth floor of a smelting furnace having a metallic hearth floor and is subjected to a reduction heat treatment by controlling at a predetermined reduction temperature and at a predetermined reduction treatment time.SELECTED DRAWING: Figure 4
Patent JP-2016111675-A (JP)
Title: Communication band calculation device, communication band calculation method and communication band calculation program
Inventor: TAKANO MASAJI
IPC: H04L12/24
Filed: 2015-08-13
Abstract: PROBLEM TO BE SOLVED: To calculate such a facility quantity that much more users can be accommodated, without reducing the quality of service within limited bands in band shared communication services.SOLUTION: A communication band calculation device for calculating bands to be required for a design target period in the future comprises: network information collection means which periodically acquires a traffic volume from a communication line; traffic utilization rate calculation means which extracts a representative traffic volume from the traffic volumes, calculates a traffic utilization rate indicating a ratio of the representative traffic volume with respect to a predetermined communication band in the communication line and calculates an expected utilization rate corresponding to a new traffic volume in the design target period; and required band calculation means which determines whether traffic in the communication line is included in a traffic growth term or in a traffic stabilization term on the basis of the traffic volume and calculates the required bands while using the traffic utilization rate and the expected utilization rate in accordance with a required band calculation method corresponding to a determination state.SELECTED DRAWING: Figure 6
Patent JP-2017029660-A (JP)
Title: Support tool for walking stick
Inventor: TANAKA AKIHIKO
IPC: A45B1/04
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To resolve problems that a stick often slips off as the stick user's feet and hands are in an unstable state, since the user of the stick has to reverse a grip part when he/she hangs the grip part of the stick on a desk or a shelf after walking.SOLUTION: A rod part of the stick has an attachment part and the attachment part has rod-like or tabular projections.SELECTED DRAWING: Figure 1
Patent JP-2017043175-A (JP)
Title: Occupant protection device
Inventor: ONO MITSUYOSHI
IPC: B60R21/207
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce a difference in head part protective performance by a difference in the collision direction of a vehicle, in a multi-azimuth airbag for a head part constituted as a bag body for surrounding the front and both sides of the head part of a seater.SOLUTION: A multi-azimuth airbag 46 for inflating-expanding as one-belt bag body for surrounding a head part H of a seater D by supplying gas from a state of being stored in a headrest, includes a front inflation part 56 for inflating-expanding in front of a seat to the head part H of the seater D and a lateral inflation part 58 for inflating-expanding on the outside in the sheet width direction to the head part H of the seater D, and an energy absorption quantity to displacement of the head part H of the lateral inflation part 58 is larger than an energy absorption quantity to the displacement of the head part H of the front inflation part 56.SELECTED DRAWING: Figure 3
Patent JP-2017046439-A (JP)
Title: Electric power conversion system
Inventor: TANAKA SHOICHIRO
IPC: H02M7/48
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion system capable of making a maximum value of a surge voltage small.SOLUTION: An electric power conversion system comprises a cooler, a plurality of power modules, a smoothing capacitor and a bus bar. The cooler is formed with a through hole passing through from a base surface to a heat-receiving surface. The plurality of power modules individually comprises power module terminal portions, is disposed side-by-side on the heat-receiving surface and constitutes power module rows. The smoothing capacitor includes: a capacitor section disposed at a base surface side; a capacitor terminal portion passing through the through hole and reaching a heat-receiving surface side. The bus bar includes: a base portion extending along the power module rows; a plurality of first bus bar terminal portions individually connected to a plurality of the power module terminal portions; and a second bus bar terminal portion connected to the capacitor terminal portion. The second bus bar terminal portion is disposed between any two of the plurality of first bus bar terminal portions in a row direction of the power module rows.SELECTED DRAWING: Figure 4
Patent JP-2016051479-A (JP)
Title: System, device, and sensor for warning explosive substance, and storage container of suspicious object
Inventor: MOGI OSAMU
IPC: G08B25/04
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To appropriately set a caution zone and time for performing a use restriction of a mobile phone so as to prevent detonation of an explosive substance.SOLUTION: When an occurrence of a small explosion BM is notified, a security head office specifies a place where the small explosion Bm has occurred from position information of an informer, and transmits a security instruction signal to a security device 10 of a certain range with that position as a center (for example, a security devices 10 EA to 10 EG). Then, the security device 10 receives the security instruction signal by an instruction receiver/transmitter 22, and transmits a jamming signal by driving a jamming signal transmitter 26 and disturbs a radio wave of a mobile phone so as to restrict the use of the mobile phone. Thus, the explosion of the explosive substance using a remote operation by the mobile phone is prevented. The security device 10 outputs an alarm sound and a light beam by driving an alarm 28 and instructs an evacuation direction by an evacuation direction indicator 30.SELECTED DRAWING: Figure 1
Patent JP-2016055425-A (JP)
Title: Apparatuses and methods for processing confined area of workpiece
Inventor: LISA CARDON
IPC: B23B35/00
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide apparatuses and methods for processing a confined area of a workpiece capable of accessing a processing location.SOLUTION: The present disclosure relates to an apparatus for processing a workpiece along a drilling axis A, the apparatus comprising an end effector 104. The end effector comprises a pressure foot 106, a clamp 108 linearly movable relative to the pressure foot 104 along the drilling axis, and a flat angle drill 110 linearly movable relative to the pressure foot along the drilling axis.SELECTED DRAWING: Figure 3
Patent JP-2017050342-A (JP)
Title: Light-emitting device
Inventor: IMAI SADATO
IPC: H01L33/58
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To promote release of heat, transmitted from each light-emitting element to a metal substrate, to the outside of a device, when one light-emitting device is constituted by forming multiple light-emitting parts, each including multiple light-emitting elements, on a common metal substrate.SOLUTION: A light-emitting device (2) includes a metal substrate (11) having an opening(13), and multiple light-emitting parts (20) placed uniformly on the metal substrate so as to surround the opening. Each of the multiple light-emitting parts has multiple light-emitting elements (30) mounted on the metal substrate, a sealing frame (23) surrounding the multiple light-emitting elements, and a sealing resin (24) filling a region surrounded by the sealing frame on the metal substrate, and sealing the multiple light-emitting elements.SELECTED DRAWING: Figure 2
Patent JP-2017051231-A (JP)
Title: bag
Inventor: TAKAHARA FUSAKO
IPC: A45C3/00
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a bag capable of suppressing drop of a stored article, while preventing capacity decrease of a bag body.SOLUTION: A tote bag 1 includes a bag body 2 having an opening part formed thereon, for putting in/out an article to/from an inner part, and a lid part 3 attachable to/detachable from the bag body 2, for covering the opening when being mounted on the bag body 2. The lid part 3 is mounted on the bag body 2 by engaging a bag side engaging part positioned on the opening part of the bag body 2 and a rid side engaging part, respectively.SELECTED DRAWING: Figure 1
Patent JP-2017051409-A (JP)
Title: Radiographic apparatus
Inventor: TANAKA MASAHIRO
IPC: A61B6/00
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic apparatus capable of easily checking a radiation irradiation field in radiographic imaging during execution of radioscopy when an operator conducts an inspection in an operation room.SOLUTION: While radioscopy is executed, a collimator leaf 61 in a collimator 12 is disposed at a position where an X-ray irradiation field E1 is formed during execution of X-ray radioscopy. When, in this state, an operator performing an operation in an operation room operates an aperture alteration switch for checking the X-ray irradiation field in X-ray imaging, the collimator leaf 61 moves to a position where an X-ray irradiation field E2 is formed during X-ray imaging. By checking an X-ray image displayed in a display unit installed in the operation room, the operator can recognize the X-ray irradiation field E2 during X-ray imaging.SELECTED DRAWING: Figure 7
Patent JP-2017055269-A (JP)
Title: Information processing apparatus and information processing system
Inventor: TAKATSUKASA KENJI
IPC: H04N19/91
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of data after compression.SOLUTION: An information processing apparatus compressing input data comprises: a code generation part that changes a Hadamard code to generate a changed code; a conversion part that converts the input data on the basis of the changed code to generate first data; a calculation part that normalizes the first data and converts the first data into integers to generate second data; and coding part that encodes the second data to generate compressed data.SELECTED DRAWING: Figure 1
Patent JP-2017054705-A (JP)
Title: Electrode material and production method thereof
Inventor: ARAI SUSUMU
IPC: H01M4/62
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material allowing silica to be used as an active material without using a conductive aid.SOLUTION: An electrode material according to the present invention is characterized in that a copper three-dimensional nanostructure including a form in which thin plate-like copper precipitates are mutually crossed is formed on a base material, and silica particles are supported on the copper three-dimensional nanostructure. A method for precipitating silica particles to a copper three-dimensional nanostructure using a sol-gel method is effective as a method for loading silica particles to the copper three-dimensional nanostructure.SELECTED DRAWING: Figure 1
Patent JP-2016084699-A (JP)
Title: Grave
Inventor: TAKATSUKI KOICHI
IPC: E04H13/00
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a grave with a charnel space on a stone pillar, allowing efficient space usage.SOLUTION: In a grave comprising erected stone columns, the stone column has a charnel space, and the erected stone column is provided with an altar placed in front of the stone column near a base, and a charnel buried underneath the altar and serving as a charnel space. The stone columns are erected perpendicularly in a row, leaving a prescribed interval, the stone column having a hollow part that functions as a charnel space inside, in which remains are crushed and stored, and the charnel space being provided with a communication passage leading to outside of the grave.SELECTED DRAWING: Figure 1