baber/WOPTO huggingface dataset:
Patent JP-2017133549-A (JP)
Title: Torsional vibration reduction device
Inventor: AMANO HIROYUKI
IPC: F16F15/14
Filed: 2016-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a torsional vibration reduction device capable of increasing the weight of a rolling element and rolling the rolling element smoothly without slippage along the rolling face.SOLUTION: A torsional vibration reduction device comprises: a rotary plate 1 for rotating in response to a torque; a rolling chamber 2 formed at a predetermined spacing in the circumferential direction of the rotary plate 1; a rolling face 4 formed in the inner circumference of the rolling chamber 2 radially of the rotary plate 1 and on the internal surface of the outer side; a rolling element 3 arranged in the rolling chamber 2 and made reciprocally rollable along the rolling face 4 in response to the fluctuations of the torque. The rolling element 3 includes: an inside member 3A disposed on the rotation center side; and an outside member 3B disposed on the outer side of the inside member 3A, and the specific gravity of the inside member 3A is larger than the specific gravity of the outside member 3B.SELECTED DRAWING: Figure 1
Patent JP-2017132173-A (JP)
Title: Printing device
Inventor: KANEMOTO SHUICHI
IPC: B41J2/17
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a printing device that is improved in cleaning performance of a conveyor belt and production efficiency of the device.SOLUTION: A printing device 100 includes: a conveyor belt 23 for conveying a printing medium 95 in a conveyance direction; a cleaning tank 54 for storing cleaning liquid; and first and second cleaning rollers 81, 82 immersed in the cleaning liquid and being brought into contact with the conveyor belt 23 in a rotatable manner. The first and second cleaning rollers 81, 82 have spiral brushes for generating water flow of the cleaning liquid oriented in one direction by rotation of the first and second cleaning rollers 81, 82.SELECTED DRAWING: Figure 1
Patent JP-2017137830-A (JP)
Title: Engine control system
Inventor: OHASHI NOBUMASA
IPC: F02D23/00
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an engine control system capable of curbing an excessive increase in cylinder pressure due to a response lag of a turbocharger.SOLUTION: An engine control system, mounted on a vehicle having an engine with a turbocharger, comprises a control section which delays a timing to close an intake valve of the engine by predetermined time for a predetermined period after shifting an operation state of the engine to a low load region when the operation state of the engine is shifted from a high load region to the low load region and actual supercharging pressure by the turbocharger is larger than predetermined target supercharging pressure.SELECTED DRAWING: Figure 3
Patent JP-2017127294-A (JP)
Title: Insecticidal treatment method, and insecticidal treatment apparatus
Inventor: WATABE TADASHI
IPC: A01M1/00
Filed: 2016-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of performing an insecticidal treatment of noxious insect having been parasitic to a material to be treated by easily bringing the inside of a treating space into a low oxygen state.SOLUTION: An insecticidal treatment apparatus comprises: a step of evacuating the air in a sealed processing space; and a nitrogen press-fitting step of press-fitting nitrogen into the processing space after the air evacuating step. The inside of the treating space is brought into a low oxygen state thereby to suffocate the parasitic insect to parasitize to the material to be treated.SELECTED DRAWING: Figure 1
Patent JP-2017143405-A (JP)
Title: Variable directivity capacitor microphone element
Inventor: AKINO YUTAKA
IPC: H04R19/04
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To allow for tension adjustment in a short time while attaching each diaphragm to a fixed electrode, in a variable directivity capacitor microphone element having diaphragms on both electrode planes of the fixed electrode.SOLUTION: In a variable directivity capacitor microphone element where a first diaphragm 20L, stretched on a support ring 30L, is placed on one electrode surface 10L of a fixed electrode 10 and a second diaphragm 20R, stretched on a support ring 30R, is placed on the other electrode surface 10R, spacer rings 12, 12 having a diameter smaller than the inside diameter of the support rings 30L, 30R, and defining the effective vibration surface of each diaphragm 20L, 20R for the electrode surface 10L, 10R are provided on both sides of the fixed electrode 10. Assuming the distance between the tops of the spacer rings is L, tension of each diaphragm 20L, 20R is adjusted by moving the support rings 30L, 30R so as to approach each other or separate from each other in a distance narrower than the distance L.SELECTED DRAWING: Figure 2
Patent JP-2017146320-A (JP)
Title: Imaging apparatus
Inventor: KAMIYA ATSUSHI
IPC: G03B19/12
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus that gives a clear finder image while preventing double images when a sub-mirror holder is preliminarily turned to wait at a main mirror holder standby position.SOLUTION: The imaging apparatus includes a main mirror (501), a main mirror holder (502) holding the main mirror (501), and a sub-mirror holder (504) supported by the main mirror holder (502) and holding a sub-mirror (503), in which the sub-mirror holder (504) has a first position to guide subject light to a focus detection device (31), a second position where the sub-mirror holder is turned to a main mirror standby position for guiding the subject light to a finder optical system (4), and a third position where the subject light to an image pickup device (33) is not blocked. The main mirror (501) is a rear face reflection mirror having an AR coating on its top face; the sub-mirror (503) is a top face reflection mirror; and at the second position above described, the main mirror (501) and the sub-mirror (503) are superposed substantially parallel to each other.SELECTED DRAWING: Figure 2(a)
Patent JP-2017147030-A (JP)
Title: Solid oxide fuel cell
Inventor: KOIDE TAKESHI
IPC: H01M8/02
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an SOFC in which the worsening of endurance is suppressed on the basis of the difference between constituent materials in thermal expansion coefficient.SOLUTION: A solid oxide fuel cell is provided according to the present invention, which comprises: an anode; a solid electrolyte supported by the anode; and a cathode supported by the solid electrolyte. The cathode includes a bottom part on the side of the solid electrolyte in a thickness direction, and an upper part on a surface side. The bottom part protrudes with respect to the upper part and therefore, the cathode has a step between the bottom part and the upper part in a section orthogonal to the thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2017143929-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of further optimally executing abnormality determination of a movable body.SOLUTION: The game machine executes abnormality determination of a movable body that is changeable into a first state and a second state, on the basis of signals corresponding to first detection means for generating a different signal depending on whether or not to be in the first state, and second detection means for generating a different signal depending on whether or not to be in the second state. When a combination of the signal corresponding to the first detection means and the signal corresponding to the second means is a specific combination, the game machine determines it to be abnormal.SELECTED DRAWING: Figure 41
Patent JP-2017144906-A (JP)
Title: Foot brake switch and brake operation detection device
Inventor: YAMASHITA AKIHIKO
IPC: G05G1/38
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a foot brake switch of which a water resistance is increased in order to suppress short circuit between a pair of connection terminals, and a brake operation detection device.SOLUTION: A foot brake switch comprises a pair of connection terminals 15 which are projected from an upper end part 17A of a switch body part 12 and enable connection of an external terminal. The upper end part 17A of the switch body part 12, from which the pair of connection terminals 15 are projected, is provided with a rise part 30 having an inclined outer surface 30A which is so gradually inclined as to be positioned on a base end side of the connection terminal 15 as approaching an outer side of the upper end part 17A. In a brake operation detection device, the foot brake switch is located in such a manner that the pair of connection terminals 15 are projected above, and the inclined outer surface 30A is so gradually inclined as to be positioned below as approaching an outer side of the upper end part 17A.SELECTED DRAWING: Figure 5
Patent JP-2017143812-A (JP)
Title: Method for producing ginkgo jam
Inventor: ISOMURA SATORU
IPC: A23L21/12
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To produce ginkgo jam essentially consisting of the nut of ginkgo and made into jelly without being solidified into a dumpling shape.SOLUTION: A nut 11 of ginkgo freed of a thin film is previously divided or cracked, the same is added with a suitable amount water so as to be stirred, and is subjected to a refining-cracking step of being cracked in water or in which the cracked stock 21 is fined divided to obtain finely divided stock-containing mixed water 31. Thereafter, the finely cracked stock-containing mixed water 31 is heated and baked, suitable amounts of sugar and acid are added in the heating-baking step, further, the heating-baking step is continued, and it is made into jelly. Not the nut is finely divided without adding water, but a suitable amount of water is added to the divided stock, the same is stirred in water, and is finely divided, thus the nut of the ginkgo finely divided in this state is not solidifies into a dumpling state. In this way, the finely divided stock-containing mixed water 31 is baked, is added with sugar and acid and is baked, whereby ginkgo jam 41 made into jelly is obtained.SELECTED DRAWING: Figure 1
Patent JP-2016129046-A (JP)
Title: Data processing method and program
Inventor: HONMA TOMOYUKI
IPC: G06F3/12
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus which can easily cause an image output device to execute output processing other than printing even if a designated driver is not installed in the image output device.SOLUTION: A common format data generation unit 21 generates common format data of application data. A selection unit 22 causes a user to select desired output processing and desired output setting. A search unit 23 searches for and extracts, from a network, an image output device 10 which can execute the output processing selected by the selection unit 22 with the output setting selected by the selection unit 22. A disclosure reception unit 26 causes the user to select the image output device 10, to input processing conditions, and to perform an execution instruction. A command generation unit 24 generates a command according to received content.SELECTED DRAWING: Figure 1
Patent JP-2017152147-A (JP)
Title: Composite active material secondary particle, laminate green sheet, all-solid type secondary battery and manufacturing methods thereof
Inventor: TAKANO MIKIHIRO
IPC: H01M4/13
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide: composite active material secondary particles which contribute to the enhancement in performance of an all-solid type secondary battery, which enables the simplification of a manufacturing process, and enables the reduction in interface resistance of each layer; a laminate green sheet; an all-solid type secondary battery; and their manufacturing methods.SOLUTION: Composite active material secondary particles are produced by granulating active material particles, solid electrolyte particles and a carbon material through a binding agent. A method for producing an all-solid type secondary battery comprises the steps of: preparing a slurry of the composite active material secondary particles; producing each laminate green sheet 10 by using the slurry to stack, on a piece of first current collector foil 14, a first electrode layer green sheet 13, a solid electrolyte layer green sheet 12 and a second electrode layer green sheet 11 in this order; and putting a piece of second current collector foil 14 on the second electrode layer green sheet of the laminate green sheet 10, followed by collectively sintering. A method for producing a series all-solid type secondary battery comprises the steps of: successively laminating the laminate green sheets 10 on one another into a continuous laminate green sheet 15; and collectively sintering them.SELECTED DRAWING: Figure 4
Patent JP-2017152864-A (JP)
Title: Loud-speaker device and control method for the same
Inventor: SUGAWARA MASAHITO
IPC: G10L15/00
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a loud-speaker device and a control method for the same that can perform power saving and enhance user's convenience.SOLUTION: There are executed processing (ST201) of detecting the attitude of a loudspeaker by an attitude sensor, detecting an obstacle in the vicinity of the loudspeaker by a proximity sensor and determining based on the detection results of the attitude sensor and the proximity sensor whether an obstacle is present in front of a horn portion, processing (ST202, ST204) of determining whether the horn portion is placed face down, and processing (ST203) for determining whether there is an obstacle on the top side of a housing. When it is determined that the loudspeaker is in a predetermined state, the mode is shifted to a power saving mode (ST205, ST208).SELECTED DRAWING: Figure 5
Patent JP-2017156196-A (JP)
Title: Basket for housing radioactive material and container for housing radioactive material
Inventor: TAMAOKI HIRONORI
IPC: G21C19/32
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To maintain a subcriticality sufficiently and improve the structure strength.SOLUTION: A basket for housing a radioactive material includes a basket main body 14A in which a plurality of radioactive material housing portions 15 communicating in a height direction X is sectioned by a plurality of plate-shaped members 16 which is disposed at predetermined intervals in a plate thickness direction W, intersects with each other in a length direction L, and is stacked in the height direction X. The plate-shaped member 16 includes: a pair of plate members 16B disposed to face each other in the plate thickness direction W; a first rib 16C that continuously connects a part of the plate members 16B, which is in the middle in the height direction X, in the length direction L; and a plurality of second ribs 16D that extends in a direction intersecting with the first rib 16C, is arranged in the length direction L, and connects the plate members 16B.SELECTED DRAWING: Figure 4-1
Patent JP-2017153721-A (JP)
Title: Gait training apparatus
Inventor: ADACHI NAGISA
IPC: A63B23/04
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique of thoroughly decelerating or stopping travel motion of a belt when something abnormal occurs in walking of a user.SOLUTION: A belt-type gait training apparatus 1 includes: a belt 7; a belt driving motor 9; a handrail 11; a triaxial load sensor 4 capable of detecting external force applied to the handrail 11; and a control unit 5 for controlling the operation of the belt driving motor 9. When external force heading rearward out of the external force applied to the handrail 11 exceeds a rearward load threshold Fx0, the control unit 5 decelerates or stops the travel motion of the belt 7. Further, when external force heading inward out of the external force applied to the handrail 11 exceeds an inward load threshold Fy0, the control unit 5 decelerates or stops the travel motion of the belt 7. When a variation per unit time of external force heading downward out of the external force applied to the handrail 11 exceeds a downward load variation threshold ΔFz0, the control unit 5 decelerates or stops the traveling of the belt 7.SELECTED DRAWING: Figure 3
Patent JP-2017155498-A (JP)
Title: Heat insulation backing material and heat insulation backing structure
Inventor: YAMADA HIDEO
IPC: E04B1/64
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation backing material and a heat insulation backing structure, capable of forming a thin wall heat insulation layer of high waterproof performance with excellent workability, and used for a backing in an outer covering such as a roof and an outer wall of a building.SOLUTION: In a heat insulation backing material 1 of the present invention, an overlapping receiving part 12 is formed on the upstream side edge in the flow direction, and an overlapping part 13 capable of overlapping with the overlapping receiving part 12 is formed on the downstream side edge, and a drainage ditch 111 is formed in the substantial center in the width direction, and the surface side of the overlapping receiving part 12 is provided with a catchment pit 121 of inclining downward toward the center direction from the lateral side edge, and rainwater collected to the catchment pit 121 can be guided to a heat insulation backing material 1 adjacent to a lower stage by the drainage ditch 111.SELECTED DRAWING: Figure 1
Patent JP-2017155302-A (JP)
Title: Coating for inner surface of metallic water piping, water piping and heat exchanger
Inventor: YAMAZAKI KOJI
IPC: F28F19/04
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating capable of suppressing adhesion of calcium carbonate or silica which is a main component of scale with pH in a wider range, and suppressing a crack or irregularities generated by a stress such as a difference of a thermal expansion coefficient with a metal material.SOLUTION: There is provided a coating formed on the inner surface of metallic water piping. The coating has a thickness of 100 nm or more and 1,000 nm or less, contains silica of 80 vol% or more and 95 vol% or less, and having a balance of an organic substance and pores.SELECTED DRAWING: Figure 1
Patent JP-2017157738-A (JP)
Title: MANUFACTURING METHOD OF Mn-Al PERMANENT MAGNET AND Mn-Al PERMANENT MAGNET
Inventor: MITSUI YOSHIFURU
IPC: H01F41/02
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of Mn-Al permanent magnet not requiring addition of a C element, and to provide a Mn-Al permanent magnet manufactured by the manufacturing method mentioned above.SOLUTION: A material composed of Mn, Al and inevitable impurities is made by melting and casting. The material thus made is subjected to first heat treatment at a temperature at which the ε phase of a Mn-Al system is generated. The material, in which the ε phase is generated by first heat treatment, is then subjected to second heat treatment, while applying magnetic field. Thereafter, finish processing is performed, thus manufacturing a Mn-Al permanent magnet. Preferably, the temperature of second heat treatment is equal to or below the Curie-point of the material. Furthermore, in order to advance the phase transformation sufficiently in a limited heat treatment time, said temperature is preferably set to 300-350°C.SELECTED DRAWING: Figure 1
Patent JP-2017156308-A (JP)
Title: Mode dependent loss measuring method and measuring device
Inventor: HAYASHI TETSUYA
IPC: G02B6/02
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a MDL measuring method having a structure enabling MDL measurement without increasing a processing load.SOLUTION: By executing optical input operation for inputting light of prescribed intensity into an arbitrary spatial mode and intensity measuring operation for measuring output light intensity of N(≥2) spatial mode including the arbitrary spatial mode in series relative to N spatial modes, a transfer matrix regarding transmission loss in optical fiber that is a measuring object is generated. Using each component value of the generated transfer matrix, at least linear value of MDL per unit fiber length is determined.SELECTED DRAWING: Figure 6
Patent JP-2017162853-A (JP)
Title: Liquid-cooled cooler
Inventor: TOCHIYAMA SHIGENOBU
IPC: H05K7/20
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To separate impurities of solid matter efficiently with smaller pressure loss.SOLUTION: An impurity separation part 4 has an inflow channel 4a, a main channel 4b and a sub-channel 4c. The main channel 4b feeds the cooling water, flew into the inflow channel 4a, to the fin region channel 3 side, while bending for the central axis of the inflow channel 4a. The sub-channel 4c is bent from the central axis of the inflow channel 4a to the side opposite to the main channel 4b, so as to draw an arc. The sub-channel 4c is a dead end at a position deviated from the central axis of the inflow channel 4a. At the dead end portion of the sub-channel 4c, an impurity collection part 4d, recessed in the gravity direction, is provided.SELECTED DRAWING: Figure 1
Patent JP-2017159310-A (JP)
Title: Assembling method of casting core
Inventor: KIKUCHI AKIRA
IPC: B22C9/10
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To improve the assembling position accuracy of a core, and to suppress the positional displacement of the core which occurs at the pouring of a raw material.SOLUTION: In a method for assembling a core into a cylinder-head casting metal mold, the core comprises: an intake port core in which intake port molding portions are connected to each other by an intake port baseboard; an exhaust port core having a constitution similar to that of the intake port core; and a water jacket core in which the water jacket baseboard is connected to a water jacket molding portions. The metal mold comprises a horizontal mold. When assembling the core and the metal mold, a first protrusion of the intake port baseboard and a second protrusion of the exhaust port baseboard are inserted into a first recess and a second recess of the water jacket baseboard, after that, a third protrusion of the horizontal mold is inserted into the first recess and a third recess which penetrates the intake port baseboard, and a fourth protrusion of the horizontal mold is inserted into the second protrusion and a fourth recess which penetrates the exhaust port baseboard. By this constitution, the water jacket core, the intake port core and the exhaust port core are assembled to the metal mold.SELECTED DRAWING: Figure 3
Patent JP-2017160989-A (JP)
Title: Valve device
Inventor: SUZUKI SHOHEI
IPC: F16J15/18
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a valve device which can suppress the wear of a seat and seal ring.SOLUTION: A valve device includes a seat 20 through which a flow channel 21 is formed, a valve 30 which is rotatably provided in the flow channel 21 and opens/closes the flow channel 21 by its rotation, a seal ring 40 fitted on an outer periphery of the valve 30, and a notch pin 60 which expands the diameter of the seal ring 40 to seal a gap between the seat 20 and the seal ring 40, when the valve 30 is rotated to a position for closing the flow channel 21.SELECTED DRAWING: Figure 6