baber/WOPTO huggingface dataset:
Patent JP-2015137595-A (JP)
Title: Fuel injection characteristic detection device
Inventor: ITO YOSHIYASU
IPC: F02D45/00
Filed: 2014-01-22
Abstract: PROBLEM TO BE SOLVED: To perform the detection of an operation characteristic of a fuel injection valve at proper intervals while alleviating a calculation load on processing for detecting the operation characteristic.SOLUTION: A fuel injection characteristic detection device is applied to an internal combustion engine which comprises a fuel supply system for supplying fuel in a boosted state to a fuel injection valve, and a pressure sensor which detects fuel pressure in the fuel supply system. The device forms a detection waveform of a fuel injection rate on the basis of the fuel pressure which is detected by the pressure sensor, and detects an operation characteristic of the fuel injection valve on the basis of the detection waveform. The device performs fuel injection from the fuel injection valve at one combustion cycle by multi-stage injection, and performs the detection of the operation characteristic at each injection. The device sets, in the same cylinder, a combustion cycle at which the detection of the operation characteristic of specific injection other than preceding-stage injection at the multi-stage injection is thinned out, and a combustion cycle at which the detection of the operation characteristic of the specific injection in not thinned out.
Patent JP-2015138452-A (JP)
Title: Device and program for cuisine residual quantity detection
Inventor: TAKAHASHI NOBUYUKI
IPC: G06Q50/12
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a device and a program for cuisine residual amount detection capable of correctly grasping completion of each cuisine and providing the next cuisine at a suitable timing.SOLUTION: A detection device for cuisine residual amount includes: a container used for a meal storing the cuisine photographed by a camera and input means for inputting an image of the cuisine stored in a container; residual amount detection means for detecting the residual amount of the cuisine that is left inside the container from the image inputted by the input means; completion determination means for determining whether or not the meal of the cuisine is completed or not from the residual amount of the cuisine detected by the residual amount detection means; and information output means for outputting information indicating that the meal of the cuisine is completed when determined that the meal is completed for the cuisine by the completion determination means.
Patent JP-2015137745-A (JP)
Title: Condensed water discharge device
Inventor: FUKAI AKIRA
IPC: F16K31/24
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a condensed water discharge device having large draining ability of condensed water, and capable of suppressing steam leakage.SOLUTION: A condensed water discharge device includes: a service pipe 1 connected to a steam main pipe and drawing condensed water in the steam main pipe; a condensed water accumulation pipe 2 connected to a lower side of the service pipe 1 and having a filter 14 therein; a water draining pipe 13 provided on a bottom lid 4 of the condensed water accumulation pipe 2 and having an opening and closing valve 5; a discharge pipe 3 provided on a side surface of the condensed water accumulation pipe 2; and a steam generation nozzle 15 replaceably attached to an attachment hole 8 of the discharge pipe 3 and having a long hole in the size of a length of 20-40 mm and a hole diameter of 0.2-18 mm. The condensed water is converted to the steam to be discharged by the steam generation nozzle 15.
Patent JP-2015136591-A (JP)
Title: Game machine
Inventor: MINE TAKETO
IPC: A63F5/04
Filed: 2014-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of invalidating a determination result according to an operation mode of a player although execution of an addition between predetermined game sections is determined regardless of two game states, namely a normal game and a special game.SOLUTION: A game machine includes: a plurality of reels; a start switch 46; a plurality of stop switches 46; and game control means 100. The game control means 100 includes: winning combination lottery means 210; special game control means 330; game shift means 340; addition determination means 235 for executing determination regarding whether an addition between predetermined game sections is performed regardless of during a normal game and a special game; and game section management means 240 for invalidating a determination result (for example a determination on whether an addition is performed) regarding whether an addition between game sections is performed according to operation modes of the plurality of stop switches 46 by a player.
Patent JP-2015140818-A (JP)
Title: Command value learning device of engagement device
Inventor: YOKOTA ATSUHIKO
IPC: F16H61/08
Filed: 2014-01-27
Abstract: PROBLEM TO BE SOLVED: To enhance learning accuracy of a command value to an engagement device and increase the opportunity.SOLUTION: A command value learning device includes a learning unit that learns an engagement command value to a plurality of engagement devices 11 included in a stepped automatic transmission 10, and an engagement control unit that during speed control of the stepped automatic transmission 10, engages the engagement device 11 in a release state regardless of the speed control on the basis of the engagement command value. The learning unit learns the engagement command value to the engagement device 11 on the basis of change of the input rotational frequency of the stepped automatic transmission 10 in a case where the engagement control unit engages the engagement device 11.
Patent JP-2015139734-A (JP)
Title: Filter replacement method for filter device, filter device and multi-directional valve
Inventor: OZONO KENGO
IPC: B01D24/48
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a filter device which is free from time loss caused by filter replacement work and is free from chemical liquid loss caused by carrying out liquid-passing work.SOLUTION: A filter replacement method for a filter device used for purifying a liquid such as a chemical liquid and washing water used in a wet process includes the steps of: when replacing a filter in use with a new filter, fitting the new filter in a piping system connectable to the filter in use in series or in parallel in such a manner that the piping system is separated from the filter in use by operating a valve provided in the filter device; operating the valve to connect the new filter in series to the upstream part of the filter in use and passing the liquid therethrough; and operating the valve to separate the filter in use located downstream, from the piping system, thereby making a switch to only the new filter.
Patent JP-2015141800-A (JP)
Title: battery module
Inventor: ENOKIDA TOMOSHI
IPC: H01M2/10
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a secure connection status while preventing secondary batteries from being damaged by heat during welding when a bus bar is welded to terminals of the secondary batteries.SOLUTION: The battery module includes: a plurality of secondary batteries; a metal bus bar C that connects terminals of the secondary batteries. Tabs 90 connected to terminals of secondary batteries at the bus bar are composed of a member formed thinner than a bus bar body 80 and are welded to terminals of the secondary batteries.
Patent JP-2014139343-A (JP)
Title: Method for manufacturing silver nanoparticle, silver ink composition containing silver nanoparticle manufactured by the same
Inventor: CHUNG KWANG-CHOON
IPC: H01B13/00
Filed: 2014-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition capable of forming a coating film or a fine pattern capable of being sintered even when sintered at a low temperature of 150°C or lower and for a short time, easy to control a thickness of the coating film and exhibiting high conductivity.SOLUTION: A silver nanoparticle is manufactured by a process of manufacturing a silver complex compound having a special structure by reacting a silver compound with one or two kinds of mixture selected from an ammonium carbamate-based compound, an ammonium carbonate-based compound or an ammonium bicarbonate compound, and reacting a reductant with the silver complex compound or reduction or thermolysis by heating.
Patent JP-2015143938-A (JP)
Title: commodity sales management system
Inventor: OGIURA KATSUTOSHI
IPC: G06F21/62
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To allow only contents for which a user operating a commodity sales management terminal has use authority to be transmitted to the commodity sales management terminal by a content providing server.SOLUTION: A commodity sales management terminal: transmits a prescribed request including user authentication information for a user to log in upon receiving a provision of a content by a control of a contents provision server; and acquires the content transmitted in responce to the prescribed request. The content provision server executes the user authentication using the user authentication information included in the received prescribed request. When the authentication is succeeded, control is executed so that the content associated with the user authentication information included in the prescribed request is transmitted to the commodity sales management terminal.
Patent JP-2015149843-A (JP)
Title: Two-axis stepper apparatus
Inventor: KONDO KAZUSHI
IPC: H02K41/03
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a two-axis stepper apparatus that satisfies requirement for high positioning accuracy, saving weight, and lowering power consumption even when a drive target body has heavy weight.SOLUTION: A two-axis stepper apparatus comprises: a hemisphere stage base part to which a drive target body is attached; a rotor part including a first axis rotor that passes the apex of the hemisphere of the stage base part and is fixed so as to be in parallel with a second axis and a second axis rotor fixed so as to be in parallel with a first axis orthogonal to the second axis; a stator part including a second axis stator and a first axis stator that are fixed to a base so as to face the first axis rotor and the second axis rotor respectively and generate a magnetic field by being energized; an outer ring body disposed on an outer periphery of the stage base part; axis column shafts made to stand on the base so as to sandwich the outer ring body; second axis shafts whose one end is fixed to the stage base part, whose other end is rotatably born by the outer ring body, and which are disposed coaxially with the second axis; and first axis shafts whose one end is fixed to the outer ring body, whose other end is rotatably born by the axis column shafts, and which are disposed coaxially with the first axis.
Patent JP-2015149224-A (JP)
Title: Negative electrode material for nonaqueous electrolyte secondary batteries, negative electrode for nonaqueous electrolyte secondary batteries, manufacturing method thereof, and nonaqueous electrolyte secondary battery
Inventor: KAMO Hiromichi
IPC: H01M4/139
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for nonaqueous electrolyte secondary batteries which enables the increase in battery capacity, and the improvement of a cycle characteristic and a battery initial efficiency.SOLUTION: A negative electrode material for nonaqueous electrolyte secondary batteries comprises negative electrode active material particles including a silicon compound expressed by SiO(where 0.5≤x≤1.6) and a Li compound inside the silicon compound. The negative electrode material for nonaqueous electrolyte secondary batteries includes at least one kind of ions of ions of metals of Groups I and II and replaceable ammonium ions.
Patent JP-2015150206-A (JP)
Title: X-ray imaging apparatus
Inventor: SATO HIROSHI
IPC: A61B6/00
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray imaging apparatus which can always display an image including a catheter tip in a state in which an operator can easily check the image even if catheter travel speed varies.SOLUTION: An X-ray imaging apparatus comprises: an imaging part 10 which has an X-ray source and an X-ray detector, and acquires a fluoroscopic image of a subject by continuously emitting X-rays from the X-ray source; a display part 30 which displays the fluoroscopic image acquired by the imaging part 10; a control part 40 which controls the imaging part and the display part; a speed detection part 32 which detects the travel speed of an object, for example a catheter, traveling in the subject by using the fluoroscopic image acquired by the imaging part 10; and an image processing part 20 which controls the display of the image on the display part 30 in accordance with the travel speed of the object detected by the speed detection part 32. The image processing part 20 displays a wide visual field image when the object travel speed is fast, and displays the vicinity of the catheter tip in a narrow visual field when the speed is slow.
Patent JP-2015152137-A (JP)
Title: Evaporative pressure regulation valve
Inventor: HONDA SHIN
IPC: F16K47/02
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an evaporative pressure regulation valve capable of suppressing generation of noise in starting a cycle which may have a dry operation state.SOLUTION: In a constitution including a body 3 provided with a refrigerant passage 2 inside, a valve element 4 for regulating an opening/closing degree of the refrigerant passage 2, bellows 5 applying a load to a side to close the refrigerant passage 2 to the valve element 4, a stem 6 provided in the bellows 5 and interlocked with the valve element 4, and a guide 7 in which the stem 6 is slid, the inside of the bellows 5 is applied as a sealed space free from intrusion of a refrigerant, and an O-ring 16 is mounted to apply sliding resistance to the stem 6 inside of the bellows 5. As the lubrication environment is not changed inside of the bellows, stable sliding resistance can be secured at all times, and the generation of noise can be suppressed as the sliding resistance by the O-ring 16 can be prevented from being excessive even in a dry operation state in starting a cycle.
Patent JP-2015154831-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing further suitable processing with respect to derivation of specific information. 
     SOLUTION: A Pachinko game machine 10 comprises information means for derivation of prescribed information. The Pachinko game machine 10 also comprises visual line detection means including: a light projection part capable of projecting light toward a game player located at a forward position; a light reception part for detecting light projected from the light projection part and reflected by the eye balls of the player; and analysis means for analyzing the eye position and visual line angle of the player on the basis of detected information in the light reception part. A view point marker that can be displaced at the information means or in the vicinity thereof is also provided. In a case where specific information is derived in the information means, before the derivation of the specific information, marker displacement processing is performed for displacing the view point marker. When the marker displacement processing is being performed, on the basis of detected information in the visual line detection means, view line check processing is performed so as to determine whether or not the player is viewing the view point marker. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015157546-A (JP)
Title: steering device
Inventor: IWAI MICHIO
IPC: B62D3/12
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a steering device that is enhanced in strength while reducing weight of a housing for a steering gear.SOLUTION: A steering device has a cylindrical rack storing part 12 for storing a rack shaft and a cylindrical pinion storing part 13 that is connected to the rack storing part 12 and stores a pinion shaft 7 to be engaged with the rack shaft; and comprises a housing 100 which has: a first reinforcing part 24L that is extended in an approximately opposite direction against resultant force of force generated in an opposite direction of a first direction when the rack shaft is moved in the first direction and force generated by engagement of the rack shaft with the pinon shaft 7; and a second reinforcing part 24R that is extended in an approximately opposite direction against resultant force of force generated in the opposite direction of a second direction when the rack shaft is moved in the second direction opposite to the first direction and force generated by engagement of the rack shaft with the pinion shaft 7, between the rack storing part 12 and the pinion storing part 13.
Patent JP-2014098718-A (JP)
Title: Torque sensor
Inventor: YOSHIMOTO TAKAMI
IPC: G01L3/10
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor that increases measurement accuracy by performing a transmission/reception of a detection signal by a contactless method and a power supply thereby, and does not require a maintenance operation conventionally required.SOLUTION: The torque sensor comprises: a torque detection shaft 1 that is configured to be rotatably supported by side walls 8a and 8b of an enclosure 9, and have respective strain gauges 2 provided on four plates 1a, 1b, 1c and 1d serving as a strain part; a detection circuit 31 that is provided on a substrate 3 fixed to the torque detection shaft 1 and connected to the strain gauge 2, processes an electric signal from the strain gauge 2 and transmits the processed electric signal as a detection signal by infrared communication; an output detection circuit 32 that is provided on a substrate 7a fixed to the enclosure 9, receives the detection signal from the detection signal 31 and externally outputs the detection signal; an electric power source 33 that is provided on the substrate 7a, and supplies an externally supplied electric power to the output circuit 32; and a rotary transformer that is composed of a fixture side coil 6 having the electric power supplied from the electric power source 33 and a shaft side coil 5 contactlessly supplying the electric power to the detection circuit 31.
Patent JP-2015160441-A (JP)
Title: Spare motive power device of cable traction type transportation equipment
Inventor: ARAMOTO KEITARO
IPC: B61B12/10
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a spare motive power device of cable traction type transportation equipment, which enables a normal motive power device to be easily and rapidly changed over to the spare motive power device, when an operation cannot be performed by the normal motive power device.SOLUTION: A driven gear 20 is provided on an outer periphery of a driving pulley 15 for driving a cable 10 by looping it, and a spare motive power device 12 is provided with a driving gear 26 for driving the driven gear 20. The driving gear 26 can be moved between a position to be engaged with the driven gear 20 and a position not to be engaged therewith, by a hydraulic cylinder 32. When an operation performed by a motive power device is disabled, the driving gear 26 is engaged with the driven gear 20 to drive it.
Patent JP-2015161422-A (JP)
Title: weather cover
Inventor: IZUMI MASATOSHI
IPC: F24F7/00
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To form a compact frame to be fixed to a fixed frame.SOLUTION: This invention comprises a fixed frame 11 formed into a cylindrical shape of rectangular section; first, second, third and fourth movable frames 12, 13, 14 and 15; and a filter 16 fixed to the fourth movable frame 15. Right and left side plates 12b, 13b, 14b and 15b of the first, second, third and fourth movable frames 12, 13, 14 and 15 are rotatably supported to each other by a bolt 11f below the right and left side plates 11b of the fixed frame 11. Each of the first, second, third and fourth movable frames 12, 13, 14 and 15 is supported with supporting pieces 11d, 12d, 13d and 14d of the first, second, third and fourth movable frames 12, 13, 14 and 15 and the fixed frame 11 when their top plates 12a, 13a, 14a and 15a are drawn out of the fixed frame 11, and the first, second and third movable frames 12, 13 and 14.
Patent JP-2015160511-A (JP)
Title: Vehicle body lower part structure of vehicle
Inventor: ESUMI MOTOKI
IPC: B62D25/20
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To reinforce a tie-down hole peripheral part and a jack-up portion and reduce the number of components in a vehicle body lower part structure of a vehicle in which a tie-down hole is provided at each side sill.SOLUTION: In a vehicle body lower part structure of a vehicle, a tie-down hole 23 with which a tie-down hook engages is formed at a portion of a bottom wall part 19d of a side sill inner 19 which is located adjacent to the vehicle rear side of a jack-up part 41. A bracket body 27 of a reinforcement bracket 25 which reinforces a tie-down hole 23 peripheral part is provided on the bottom wall part 19d. A front side partition wall 33, which is disposed between the bracket body 27 and a vehicle front side end of the jack-up part 41, extends to the upper side, and partitions an inner space of the side sill 3 in a vehicle fore and aft direction, is provided at the bracket body 27.
Patent JP-2015161268-A (JP)
Title: compressor
Inventor: INOUE MASASHI
IPC: F04C29/04
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To restrict deleterious change in volumetric efficiency of a compressor in which fluid is compressed at a compression chamber where its volume is reduced while being displaced around a rotating shaft.SOLUTION: A refrigerant passage for guiding intermediate pressure refrigerant from an intermediate pressure suction port to a compression chamber Vc is formed inside a fixed scroll 12, a downstream side refrigerant passage 51 in this refrigerant passage extending from an inverse flow preventive valve 50 to the compression chamber Vc is formed to have a directional component extending in an inverse direction against a rotating direction of a shaft and a movable scroll 11. With this foregoing, a part (a wall surface) of the fixed scroll 12 forming the compression chamber Vc at the suction side is cooled by the intermediate pressure refrigerant flowing at the downstream side refrigerant passage 51 so as to restrict heat in the high pressure refrigerant in the compression chamber Vc at a discharging side from being transmitted through the fixed scroll 12 into the compression chamber Vc at the suction side.