baber/WOPTO huggingface dataset:
Patent JP-2017210991-A (JP)
Title: Abnormality detection device and abnormality detection method of fluid bearing
Inventor: KUSUHASHI RYOSUKE
IPC: F16N29/00
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device and abnormality detection method of a fluid bearing, capable of detecting occurrence of clogging in a flow passage of an orifice, and capable of cleaning the orifice at proper timing.SOLUTION: An abnormality detection device of a fluid bearing includes: a bearing body 2; a bearing hole 3 formed in the bearing body 2; a plurality of pockets 4 opened on an inner peripheral surface of the bearing hole 3 and arranged with intervals around a center axis O of the bearing hole 3; a plurality of flow passages 28 communicating with the plurality of pockets 4; an orifice 5 detachably disposed in the flow passage 28; a plurality of pressure sensors 22 configured to measure fluid pressure held in the plurality of pockets 4; and a control unit 27. The control unit 27 is configured to, when among pressure measurement values measured by the plurality of pressure sensors 22, the difference between a maximum value and a minimum value is a predetermined value or more, detect abnormality.SELECTED DRAWING: Figure 2
Patent JP-2017212333-A (JP)
Title: Board support bracket
Inventor: HORIKOSHI KOICHIRO
IPC: H05K7/14
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a board support bracket capable of suppressing impact of electromagnetic noise generated from a signal line.SOLUTION: A board support bracket 60 for supporting a control board 70, a signal line 80 for leading signals inputted to the control board 70 and outputted therefrom, includes a board support 61 having a board support surface 61e extending along the control board 70, and a signal line support 62 projecting from the board support surface 61e and including a signal line support surface 62a extending along the signal line 80. The signal line support 62 is interposed between the control board 70 and signal line 80.SELECTED DRAWING: Figure 2
Patent JP-2017211496-A (JP)
Title: Large-aperture zoom lens with anti-shake feature
Inventor: OCHIAI HIROMICHI
IPC: G02B15/20
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a large-aperture zoom lens with an anti-shake feature, which reduces vignetting of peripheral rays by limiting incident angles of rays to an image sensor, realizes smooth contrast AF by reducing the weight of a focusing group, and offers reduced variation of aberration over an entire shooting range and good imaging performance.SOLUTION: A zoom lens comprises, in order from the object side, a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, an aperture stop, a third lens group G3 having positive refractive power, the third lens group being configured to move integrally with the aperture stop, a fourth lens group G4 having positive refractive power, and a fifth lens group G5 having negative refractive power. Each lens group moves while zooming. The fourth lens group G4 moves toward the object side along an optical axis when shifting focus from infinity to a short distance. The fifth lens G5 consists of a 5A lens group G5A having negative refractive power and a 5B lens group G5B having positive refractive power in order from the object side, the 5A lens group G5A being configured to move in a direction perpendicular to the optical axis for anti-shake operation.SELECTED DRAWING: Figure 1
Patent JP-2017211029-A (JP)
Title: Hydrogen storage tank and hydrogen occluding and discharging method
Inventor: FUJITA YASUHIRO
IPC: C01B3/00
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To enable simplification of a structure of a hydrogen storage tank and reduction of a device cost.SOLUTION: A hydrogen storage tank has a heat medium container for storing liquid heat medium. Inside the heat medium container, a partition for vertically partitioning the heat medium container is provided. In each partitioned space, a hydrogen occlusion alloy container with a long shape is arranged with a long with as a vertical direction so as to enable heat exchange between itself and the heat medium. In the spaces of the heat medium container partitioned by the partition, one or more heat medium systems are provided. The heat medium system enable heat medium transfer to the heat medium container.SELECTED DRAWING: Figure 2
Patent JP-2017210582-A (JP)
Title: Epoxy compound, epoxy compound-containing composition, and cured product thereof
Inventor: FUKAYAMA KO
IPC: C08G59/24
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy compound excellent in light resistance and flexibility, an epoxy compound-containing composition, and a cured product.SOLUTION: There are provided: an epoxy compound which has a divalent group represented by formula (1) and a divalent group represented by formula (2) and has an epoxy equivalent of more than 1,000 g/eq and 200,000 g/eq or less; an epoxy compound-containing composition which contains the epoxy compound and a curing agent; and a cured product of the epoxy compound-containing composition. (X is a 1-50C divalent saturated hydrocarbon group; and Y is a saturated hydrocarbon group having a 6-12 membered cyclic structure or an acyclic saturated hydrocarbon group.)SELECTED DRAWING: None
Patent JP-2017217987-A (JP)
Title: Ballast water treatment apparatus, and cooling method for uv ray treatment means in ballast water treatment apparatus
Inventor: TANGE TOMOAKI
IPC: C02F1/32
Filed: 2016-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a ballast water treatment apparatus in which unsterilized ballast water does not remain in a pipeline, even when cooling a UV ray lamp.SOLUTION: A ballast water treatment apparatus includes UV ray treatment means for applying sterilization treatment to microorganism contained in ballast water by using UV ray irradiation with a UV ray lamp, and further includes: control means for controlling circulation of ballast water inboard by using driving control of a pump and opening/closing control of an on-off valve, and forming at least one circulation path comprising the UV ray treatment means. In the ballast water treatment apparatus, the control means performs control by sequentially performing the steps of: subjecting ballast water to sterilization treatment by circulating ballast water taken in anew from outboard and not poured into a ballast tank; and turning off power of the UV ray lamp and cooling the UV ray lamp by circulating the sterilized ballast water.SELECTED DRAWING: Figure 3
Patent JP-2017219397-A (JP)
Title: Pressure sensitive coating material, pressure sensitive sensor, pressure measuring device, measuring method, and program
Inventor: MITSUO KAZUNORI
IPC: G01L1/00
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive coating material with a high measurement accuracy which is not easily affected by temperatures in the measurement, and a measuring method, a pressure measuring device, and a pressure measuring program which use the sensitive coating material.SOLUTION: The pressure sensitive coating material includes: a pressure sensitive coloring matter presenting light emission characteristics according to pressures; and a temperature sensitive coloring matter presenting a light emission sensitivity similar to the light emission sensitivity according to the temperature of the pressure sensitive coloring matter.SELECTED DRAWING: Figure 6
Patent JP-2016156271-A (JP)
Title: Seal material between bridge girder and floor slab
Inventor: SUZUKI HIDEO
IPC: E01D19/08
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a seal material which hardly generates a collapse or displacement in a lateral direction even when a force is applied to the seal material in a lateral direction while positioning of the floor slab when the floor slab place on a seal material placed on the upper face of the bridge girder.SOLUTION: A seal material 10 is constituted of two layers including an upper expanded material 11 and lower expanded material 21. The seal material 10 is disposed along a length direction of the bridge girder between the bridge girder and a floor slab disposed above the bridge girder. In a cross section perpendicular to a length direction of the bridge girder, the width Ws of the upper expanded material 11 in a face in contact with the lower expanded material 21 is smaller than the width w1 in a cross section of the bridge girder in a length direction on the face of the lower expanded material 21 which is disposed on the upper plane of the bridge girder. The lower expanded material 21 has a plane which is disposed on the upper plane of the bridge girder and a plane which is in contact with the upper expanded material, and the two planes are parallel to each other.SELECTED DRAWING: Figure 1
Patent JP-2016185339-A (JP)
Title: Attachment type automatic injection device
Inventor: PHILIP D ANDERSON
IPC: A61M5/24
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling an attachment type automatic injection device for administering a therapeutic agent to a body of a patient at a high control speed by single high speed bolus, for example.SOLUTION: A method for assembling an attachment type automatic injection device includes a step for assembling a first section of an automatic injection device in a sterile environment to retain a therapeutic agent in sterile dosage, and a step for providing one or more sterile barrier components connected to the first section of the device to maintain sterility of a fluid channel through which the therapeutic agent passes during the administration to the patient while the automatic injection device is being assembled and after it has been assembled. The method also includes a step for assembling a second section of the automatic injection device in a non-sterile environment while maintaining the sterility of the first section of the automatic injection device.SELECTED DRAWING: Figure 3
Patent JP-2017224116-A (JP)
Title: Communication system
Inventor: NONOGAKI YUSUKE
IPC: G08C17/02
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication system including many networks capable of precisely and swiftly determining whether a communication is destined to own unit.SOLUTION: Each slave communication unit terminates or suspends reception of a packet based on a piece of header information which includes a piece of first information for identifying a network and/or a piece of second information for identifying a master communication unit that carries out a communication first, which are included in a packet that the own unit receives first.SELECTED DRAWING: Figure 4
Patent JP-2017224463-A (JP)
Title: Conductive composition, backing layer-attached current collector for power storage device, electrode for power storage device, and power storage device
Inventor: ITO HIROTOMO
IPC: H01M4/66
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a conductive composition for forming a power storage device having the function of increasing the internal resistance when the internal temperature of a power storage device rises, which is superior in conductivity during a normal operation.SOLUTION: The above problem is solved by a conductive composition for forming a backing layer of an electrode for a power storage device. The conductive composition comprises a particular amount of: a conductive carbon material (A); water-dispersible resin fine particles (B); a water-soluble resin (C); and an aqueous liquid medium (D). The water-dispersible resin fine particles include at least polyolefin-based resin fine particles. The percentage of the polyolefin-based resin fine particles included in the water-dispersible resin fine particles (B) is 50-100 mass%. The polyolefin-based resin fine particles include at least two kinds of fine particles, i.e. high-density polyolefin-based resin fine particles (B1) having a density of 0.96-1.2 g/cmand having no carbonyl group, and polyolefin-based resin fine particles (B2) having a carbonyl group.SELECTED DRAWING: None
Patent JP-2017223043-A (JP)
Title: Connection structure for wale
Inventor: HIRAO JUNICHI
IPC: E02D17/04
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a wale that is low in cost and high in work efficiency, and secures a wide area without an obstacle at an upper space in a work space inside an earth retaining wall.SOLUTION: A connection structure is for a wale that stiffens an earth retaining wall 7, and forms a corner part 4 by directly abutting and connecting an edge part 3b of one wale to a flange 32 of another wale 3a. The corner part 4 has: an L-shaped tensile force burdening member 1 which is disposed to cover an external corner part and connected to each of the wales with a high-strength bolt 5; and a compressive force burdening member 2 which is disposed on an internal corner part, in contact with each of the wales, and connected to a flange 32 of each of the wales with the high-strength bolt 5. A stiffening material 34 is installed on an area on each of the wales between the tensile force burdening member 1 and the compressive force burdening member 2. A backfill material 8 is installed between the earth retaining wall 7 and the corner part 4.SELECTED DRAWING: Figure 1
Patent JP-2017223561-A (JP)
Title: Power measurement device and current measurement device
Inventor: KATO TAISUKE
IPC: G01R21/133
Filed: 2016-06-15
Abstract: PROBLEM TO BE SOLVED: To accurately perform power measurement or current measurement even in the situation that power supplied through a power line is considerably varied, while reducing power consumption of a measurement device during power measurement or current measurement as further as possible.SOLUTION: A power measurement device charges power storage means in accordance with a current flowing through a power line and measures power supplied through the power line with the power storage means as a power source. The power measurement device comprises measurement means and control means as follows. Namely, the measurement means measures the current flowing through the power line at a measurement cycle set. In the case where a period corresponding to a time length of the measurement cycle is divided into a measuring period and a charging period, during the measuring period, the control means calculates the power supplied through the power line based on a result of the measurement by the measurement means. During the charging period, the control means maintains a sleep state until a current value of the current flowing through the power line exceeds a predetermined threshold, resets the measurement cycle by defining a time point in which the current value exceeds the threshold, as a starting point of the measuring period and recovers a state from the sleep state.SELECTED DRAWING: Figure 1
Patent JP-2017227728-A (JP)
Title: Display unit and method for controlling the same
Inventor: SAITO TETSUJI
IPC: G09G3/36
Filed: 2016-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a display unit that suppresses a reduction in contrast ratio caused by a noise that can be mixed in an image output from an imaging device, and a method for controlling the same.SOLUTION: A display unit comprises: display means that displays an image based on input image data; determination means that determines whether noise is included in the input image data; and control means that controls display of the display means according to a result of determination performed by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2017227741-A (JP)
Title: Acoustic device
Inventor: HIRATSUKA KAZUHIRO
IPC: G10K11/08
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic device having a simple structure.SOLUTION: An acoustic device 1 comprises a hollow box 2. The box 2 is provided with an acoustic space 3 penetrating through the box 2 in a longitudinal direction D1 and having a pair of speaker openings 31 at its both ends. A central part of the box 2 in the longitudinal direction D1 is provided with an insertion port 4 for inserting an external sound source T. The insertion port 4 communicates with a central part of the acoustic space 3. A width dimension of the acoustic space 3 in a lateral direction D2 increases toward an outward side in the longitudinal direction D1. Sound generated from the external sound source T inserted into the insertion port 4 is transmitted from the central part of the acoustic space 3 to the outward side in the longitudinal direction D1, and is output from the pair of speaker openings 31.SELECTED DRAWING: Figure 1
Patent JP-2017228130-A (JP)
Title: Parallel processing apparatus and cooling method for parallel processing apparatus
Inventor: KIKUCHI WATARU
IPC: H05K7/20
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a parallel processing apparatus capable of adjusting the quantity of a coolant to be supplied by each cooling device without collecting total flow rate information from circulation paths of coolants supplied from multiple cooling devices.SOLUTION: A parallel processing apparatus comprises: multiple cooling devices each including a supply part for supplying a coolant to a circulation path in which the coolant is circulated; and a transmission line 100 in which a first token and a second token are circulated between the multiple cooling devices. Each of the multiple cooling devices includes: a transmission part for transmitting a result obtained by adding a flow rate of the coolant supplied to the circulation path by the supply part included in each cooling device to a flow rate indicated in flow rate information transmitted together with the first token to the transmission line together with the first token and, when the first token is received from the transmission line after the first token is transmitted to the transmission line, transmitting flow rate information to be transmitted together with the first token to the transmission line together with the second token as total flow rate information; and an adjustment part for adjusting the flow rate of the coolant on the basis of the total flow rate information which is transmitted together with the second token.SELECTED DRAWING: Figure 1
Patent JP-2017226058-A (JP)
Title: Striking work machine
Inventor: FUJIMOTO TAKEYA
IPC: B25D11/04
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a striking work machine capable of restraining a shortage of striking force added to an intermediate striking piece from a striking piece.SOLUTION: A striking work machine 10 having a cylinder 32 for storing a piston 33 and a striking piece 35 and an intermediate striking piece 59 for transmitting striking force of the striking piece 35 to a tip tool 63, comprises a cylinder case 13 for storing the cylinder 32, an air chamber 36 formed between the piston 33 and the striking piece 35 in the cylinder 32, an air chamber 40 formed on the outside of the cylinder 32, an air vent 39 for penetrating through the cylinder 32 and connecting the air chamber 36 and the air chamber 40 and a valve 41 for adjusting an air quantity of passing through the air vent 39, and resistance of the valve 41 to air of flowing in the air chamber 36 by passing through the air vent 39 from the air chamber 40 when the piston 33 operates in the direction for separating from the intermediate striking piece 59, is larger than resistance of the valve 41 to the air discharged to the air chamber 40 by passing through the air vent 39 from the air chamber 36 when the piston 33 operates in the direction for approaching the intermediate striking piece 59.SELECTED DRAWING: Figure 5
Patent JP-2016167324-A (JP)
Title: Coin processing machine
Inventor: NAKATSUKA YASUTAKA
IPC: G07D1/00
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent misidentification of coins by an operator.SOLUTION: A coin processing machine includes: a first tray 11A and a second tray 11B visually different from each other which receive a coin arranged at a predetermined set position and ejected from ejecting means and respectively includes individual detected means 11Ab and 11Bb; and occupation setting means in which a processing machine main body 10 is set to a first occupied state which receives a command signal from first operating means 14A operated by one operator and does not receive a command signal from second operating means 14B operated by the other operator when discriminating and detecting means detects detected means 11Ab on the first tray 11A, and the processing machine main body 10 is set to a second occupied state which receives the command signal from the second operating means 14B and does not receive the command signal from the first operating means 14A when the discriminating and detecting means detects detected means 11Bb on the second tray 11B.SELECTED DRAWING: Figure 2
Patent JP-2018004698-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: SUGIMOTO KAZUTAKA
IPC: G03G5/06
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that can reduce the occurrence of white streaks at the leading end of a formed image.SOLUTION: An electrophotographic photoreceptor 10 comprises a conductive substrate 12 and a photosensitive layer 14. The conductive substrate 12 has a surface 12s including an alumite layer. The photosensitive layer 14 is a single layer and contains a charge generating agent, an electron transport agent, and a hole transport agent. The total content of the electron transport agent is larger than the total content of the hole transport agent. The ratio of the total content of the electron transport agent to the total content of the hole transport agent is preferably larger than 1.00 and 1.50 or less.SELECTED DRAWING: Figure 1
Patent JP-2018000333-A (JP)
Title: Emergency facilities for tunnel
Inventor: TONOMURA TOSHIAKI
IPC: A62C35/20
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To maintain an elevating type fire hydrant facility capable of lifting a hose storage part and allowing extraction of a hose, in such a manner as to reliably operate.SOLUTION: Each of fire hydrant facilities 16 installed at prescribed intervals apart in a tunnel longitudinal direction includes a hose storage part 44 for storing a hose with a nozzle, liftably/lowerably supported in a watchman's passage 14 by a lifting mechanism and, when a fire hydrant is used, and lifts the hose storage part 44 to an exposure position on the watchman's passage 14 by operation of the lifting mechanism so as to enable extraction of the hose. A disaster-prevention receiver board 100 of a disaster prevention center includes an inspection part that instructs a hydrant control device 140 of the fire hydrant facility 16 to periodically lift/lower the lifting mechanism provided in the hose storage part 44.SELECTED DRAWING: Figure 2
Patent JP-2018000043-A (JP)
Title: Seedling trans-planter
Inventor: MURANAMI MASAMI
IPC: A01C11/02
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a seedling trans-planter, in which the seedling planted on a ridge surface laid by a mulch film, so that water droplets to be stored on the mulch film may not trouble the planting work.SOLUTION: A trans-planter for planting a seed to be transplanted, by raising and lowering the planting tool 42 on a ridge U surface, on which a multi film is laid, comprises a drainage system 38 for excluding water droplets on the multi film on the front side of the planting tool 42, and is characterized in that the drainage system 38 is constituted to reserve the exhaust gas having the heat of an engine 9 once in a discharge tank 102, and then blows the exhaust gas over the multi film through an exhaust guide cylinder 103.SELECTED DRAWING: Figure 1