baber/WOPTO huggingface dataset:
Patent JP-2018053537-A (JP)
Title: Work machine
Inventor: ARIGA NOBUEI
IPC: E02F9/26
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a work machine that can record moving images capable of accurately grasping the surrounding situation at the occurrence of an accident.SOLUTION: A hydraulic excavator includes a plurality of cameras 96a to 96d attached to an upper structure so as to be able to photograph in different directions, a moving image storage device 99 for storing moving images photographed by the plurality of cameras 96a to 96d, a camera selection device 40a for selecting a camera corresponding to the motion from the plurality of cameras 96a to 96d when a lower structure, the upper structure or a working part is operated, and a storage control device 40b for storing in the moving image storage device 99 the moving images photographed by the camera during operation of the lower structure, the upper structure or the working part selected by the camera selection device 40a.SELECTED DRAWING: Figure 4
Patent JP-2018056831-A (JP)
Title: IC card and financial transaction system
Inventor: TANAKA KOTARO
IPC: H04L9/32
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a risk that information on a membership number of an IC card may be stolen.SOLUTION: An IC card includes a communication unit and a display unit, and also includes one-time password generation means and one-time membership number creation means. The one-time membership number generation means encrypts a one-time password created by the one-time password generation means by using encryption key data to create a session key, and encrypts a membership number of the IC card with the session key to create a one-time membership number. The IC card displays the one-time membership number on the display unit.SELECTED DRAWING: Figure 3
Patent JP-2018061309-A (JP)
Title: Portable photovoltaic power generation and supply system
Inventor: OKU TAKEO
IPC: H02M3/28
Filed: 2016-10-03
Abstract: PROBLEM TO BE SOLVED: To improve power conversion efficiency of a portable photovoltaic power generation and supply system on the whole while ensuring portability of the whole system.SOLUTION: A portable photovoltaic power generation and supply system 10 comprises: a spherical silicon type solar battery 12 capable of outputting DC electric power of 15 W or larger per 1 kg mass of the device; one electric power conversion device 14; and one electric power storage device 16. The electric power conversion device 14 includes: a maximum power point follow-up part 50 which makes the solar battery 12 generate electric power under a maximum output operating voltage; a switching regulator 52 which boosts the DC output voltage of the power storage device up to a predetermined boosted voltage; and a DC-AC converter 54 which converts the DC output electric power of the switching regulator 52 into predetermined sine-wave AC electric power. A silicon carbide Schottky barrier diode is used as the switching regulator 52, and a silicon carbide MOSFET is used as the DC-AC converter 54.SELECTED DRAWING: Figure 1
Patent JP-2018066029-A (JP)
Title: Anode unit and plating device equipped with the anode unit
Inventor: SHIMOYAMA TADASHI
IPC: C25D17/10
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an anode unit that can form a metal film with a uniform thickness on a substrate by preventing an extreme drop in current density on the anode.SOLUTION: An anode unit 11 comprises: an anode 2 immersed in plating solution; a base member 14 for holding the anode 2; a first anode mask 16 with a ring shape for fixing the peripheral part of the anode 2 onto the base member 14 and shielding the peripheral part of the anode 2 electrically; and a second anode mask 18 with a ring shape for being mounted on the surface of the anode 2 and shielding the central part of the anode 2 electrically.SELECTED DRAWING: Figure 2
Patent JP-2018065901-A (JP)
Title: Grouting agent
Inventor: SASAHARA SHIGEO
IPC: C09K17/46
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a grouting agent hardly reducing strength of foundation even when a freezing method is combined.SOLUTION: There is provided a grouting agent containing (a) polyalcohol and/or oxo acid ester and (b) sodium silicate, and further containing (c) acid and/or salt when at least oxo acid ester is not contained in the (a). The polyalcohol is preferably one or more selected from a group consisting of glycerol, ethylene glycol and trimethylolethane. The oxo acid ester is preferably one or more selected from a group consisting of ethylene carbonate, propylene carbonate and 3-phosphoglyceric acid.SELECTED DRAWING: None
Patent JP-2018065177-A (JP)
Title: Laser beam machining apparatus
Inventor: TANAKA YUSUKE
IPC: G08B17/12
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus comprising an infrared camera for detecting fire breaking out.SOLUTION: The laser beam machining apparatus is provided that performs a laser beam machining on a workpiece located in a laser beam machining area by moving a laser beam machining head relatively to the workpiece, the laser beam machining apparatus comprising at a position higher than a position where the workpiece is laser beam-machined, an infrared camera 19 for detecting fire breaking out above the laser beam machining area. The laser beam machining head 9 is provided freely movably reciprocatively at least in one direction of X and Y axis directions relative to the workpiece W. The infrared camera 19 is provided at a fixed position outside a moving area of the laser beam machining head 9.SELECTED DRAWING: Figure 3
Patent JP-2018069752-A (JP)
Title: Headlight control device for vehicle
Inventor: YUCHI KOTA
IPC: B60Q1/24
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To form a pedestrian marking which does not impart misunderstanding to the pedestrian by taking into consideration a behavior of the pedestrian.SOLUTION: A control device of a headlight for a vehicle comprises a pedestrian detection part 51 for detecting a pedestrian H; an evaluation part 52 for deriving an evaluation value related to a possibility that the pedestrian intrudes into a traveling line of a vehicle, and a marking light control part 55 for creating desired marking light by controlling an illumination state of the headlight. When the evaluation value indicating an intrusion possibility which is lower than a preset reference value is derived by the evaluation part 52 in a state that the pedestrian detection part 51 detects the pedestrian H, the marking light control part 55 creates marking light whose lighting initial stage is blinking light (step S27). On the other hand, when the evaluation value indicating an intrusion possibility higher than the reference value is derived, the marking light control part creates marking light which is composed of continuous light (step S25).SELECTED DRAWING: Figure 12C
Patent JP-2018070225-A (JP)
Title: Spout cap
Inventor: IDA TATSUHARU
IPC: B65D47/06
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To propose a spout cap capable of easily changing the spout pattern of the contents, and pouring contents locally even in a narrow place.SOLUTION: The spout cap of the present invention comprises a cap body 2 which is attached to the mouth part P1 of the container P and has an opening 2f which communicates with the inside of the mouth part P1, a cap body 2 provided in the opening 2f and formed in an elastically deformable partition wall 3b and a slit valve 3 for spouting out the contents of the container P by releasing the slit 3c, and has a nozzle 5e positioned above the slit valve 3 and a nozzle cap 5 detachably attached to the cap body 2, in which the nozzle cap 5 has a projection 5f that at least abuts against the partition wall 3b inside the end 3c1 of the slit 3 c.SELECTED DRAWING: Figure 1
Patent JP-2018072220-A (JP)
Title: Current measurement device
Inventor: TAKENAKA KAZUMA
IPC: G01R15/18
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a current measurement device which is usable in a place where an installation space is limited, and with which it is possible to measure a current of a wide range of frequencies.SOLUTION: A current measurement device comprises: a sensor for low-frequency measurement that measures a magnetic field generated by a current to be measured; a sensor for high-frequency measurement, arranged so that the magneto-sensitive direction is approximately parallel to the sensor for low-frequency measurement, for measuring a magnetic field and generates a magnetic field that cancels a magnetic field added to the sensor for low-frequency measurement; a negative feedback circuit for controlling a current send to the sensor for high-frequency measurement on the basis of a signal measured by the sensor for low-frequency measurement; a low-pass filter, arranged inside the negative feedback circuit, for adjusting the frequency characteristic of a current due to the negative feedback circuit that flows in the sensor for high-frequency measurement; and an output unit for outputting a measured value of the current to be measured, on the basis of the current flowing in the sensor for high-frequency measurement.SELECTED DRAWING: Figure 2
Patent JP-2017107837-A (JP)
Title: Binder composition for secondary battery negative electrode, secondary battery negative electrode, and secondary battery
Inventor: YANO TOMOTAKE
IPC: H01M4/62
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a binder composition for a secondary battery negative electrode, which has an active material-binding property high enough to bind an alloy-based active material to a current collector.SOLUTION: A binder composition for a secondary battery negative electrode is a binder composition for manufacturing a secondary battery negative electrode including, as an active material, an element that can be alloyed with lithium. The binder composition comprises a polyvinyl alcohol-based resin which includes 7-15 mol% of a structural unit having a primary hydroxyl group in its side chain.SELECTED DRAWING: None
Patent JP-2018073326-A (JP)
Title: Output system and output program
Inventor: OBA SUNAO
IPC: G08G1/16
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an output system and output program that offer upgraded convenience owing to the capability of preventing unintended output of an alarm in a case of a low possibility of contact because at least a vehicle concerned provides an output on the basis of the possibility of contact between the vehicle concerned and a mobile terminal.SOLUTION: An output system includes a current position detection unit of an onboard apparatus 1 that detects a current position of a vehicle concerned C, a current position detection unit of a mobile terminal 10 that detects a current position of a mobile terminal 10, and a determination unit that determines a possibility of contact, which indicates a possibility that the vehicle concerned C and mobile terminal 10 come into contact, on the basis of the current position of the vehicle concerned C detected by the current position detection unit of the onboard apparatus 1 and the current position of the mobile terminal 10 detected by the current position detection unit of the mobile terminal 10. Based on the possibility of contact determined by the determination unit, at least the vehicle concerned C provides an output.SELECTED DRAWING: Figure 1
Patent JP-2017116922-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SAWADA KAZUNARI
IPC: G03G15/20
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device in which a highly thermally conductive member is interposed between a film-like thin endless belt with a low heat capacity and a nip forming member, and reduce the amount of heat transferred to the nip forming member and reduce power consumption.SOLUTION: A fixing device comprises: an endless belt that has flexibility; a fixing heat source that heats the belt; a nip forming unit that is disposed inside the belt and includes a nip forming member and a heat transfer auxiliary member that is in slide contact with an inner peripheral surface of the belt to transfer heat in its longitudinal direction; and a pressure member that is in pressure contact with the nip forming unit with the belt therebetween to form a fixing nip, the fixing device passing a recording material carrying an unfixed image through the fixing nip to fix the unfixed image on the recording material. The nip forming member arranged on the opposite side of the fixing nip side of the heat transfer auxiliary member is formed of a heat-resistant resin mixed with a hollow filler.SELECTED DRAWING: Figure 4
Patent JP-2018075946-A (JP)
Title: Neutral point detecting device and steering control system
Inventor: UEMATSU TAKUMI
IPC: B62D6/00
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a neutral point detecting device that can accurately detect a neutral point of a steering angle sensor.SOLUTION: A neutral point detecting device 10 is applied in a steering control system mounted in a vehicle and configured to obtain a steering angle of a steering device of the vehicle as a detection value with a steering angle sensor 21 and to control the steering device on the basis of the detection value. The neutral point detecting device 10 includes a straight line determination part 11 configured to determine whether a road on which the vehicle is running is straight, a straight running determination part 12 configured to determine whether the vehicle is running straight along the road, a steering angle obtaining part 13 configured to obtain a detection value of the steering angle sensor 21, and a detection part 14 configured to detect a neutral point of the steering angle sensor 21 on the basis of the detection value obtained by the steering angle obtaining part 13 when the straight line determination part 11 has determined that the road is straight and the straight running determination part 12 has determined that the vehicle is running straight along the road.SELECTED DRAWING: Figure 1
Patent JP-2018075244-A (JP)
Title: Game machine
Inventor: SUZUKI MASACHIKA
IPC: A63F7/02
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can realize a novel game performance.SOLUTION: After a performance drawing pattern 35a-35c is displayed on an image display unit 31 in a ready-to-win mode, an action 54 is carried out by a character utilizing the performance drawing pattern 35a, 35b as a ready-to-win formation notification performance, and a ready-to-win voice 51 is output from a speaker 34. With such a configuration, when the performance drawing pattern 35a, 35b is brought into the ready-to-win mode, a plurality of ready-to-win formation notification performance are carried out after a formation of a ready-to-win is visually recognized by a player. This can securely make the player recognize the formation of the ready-to-win.SELECTED DRAWING: Figure 3
Patent JP-2017069215-A (JP)
Title: Active material for battery, nonaqueous electrolyte battery, battery pack and motor vehicle
Inventor: HARADA YASUHIRO
IPC: C01G33/00
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an active material for a battery, having a superior rapid charging/discharging performance, and a higher energy density.SOLUTION: An active material for a battery according to an embodiment comprises a monoclinic type composite oxide expressed by the general formula, LiM1M2O(where M1 is at least one element selected from a group consisting of Ti, Zr, Si and Sn; M2 is at least one element selected from a group consisting of Nb, V, Ta, Bi and Mo; 0≤x≤5, and 0≤δ≤0.3), and having a symmetry belonging to the space group, C2/m (International tables Vol.A No.12), in which one of the elements M2 and M1 is unevenly distributed at respective occupied sites of 2a and 4i sites in its crystal.SELECTED DRAWING: Figure 1
Patent JP-2018079545-A (JP)
Title: Loading table having adsorption function
Inventor: ANDO HIDEYO
IPC: B23Q3/08
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a loading table which can adsorb a work-piece with a simple structure corresponding to shapes and processing shapes of various work-pieces or hole drilling.SOLUTION: A loading table has plural vacuum holes which have a first bore diameter and are arranged, and (a) a vacuum hole path having a diameter smaller than the first bore diameter is connected to each vacuum hole and (b) an elastic member is so provided as to be erected on each vacuum hole, and a movable plug, which can close the vacuum hole path, is located at an apex of the elastic member. When an operation for suction from the vacuum hole is performed via a negative pressure source, the movable plug closes the vacuum hole path in the case that a work-piece is not loaded on the vacuum hole, and the movable plug does not close the vacuum hole path, but sucks the work-piece in the case that the work-piece is loaded on the vacuum hole.SELECTED DRAWING: Figure 1
Patent JP-2018081579-A (JP)
Title: Money collection device, settlement device and control program
Inventor: SUZAKI AKIKO
IPC: G07G1/00
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce labor related to replenishment or collection of money.SOLUTION: A money collection device of an embodiment includes a deposit mechanism, a withdrawal mechanism, evaluation means, determination means, input means, validation means, notification means, setting means and control means. The evaluation means evaluates a storage amount of money stored in a storage box for each denomination. The determination means determines a recommendation amount of money to be replenished or collected for each denomination. The input means receives a start instruction according to an operation by an operator. The validation means validates the deposit mechanism according to the input of the start instruction by the input means. Te notification means notifies the operator of the recommendation amount of money for each denomination determined by the determination means according to the input of the start instruction by the input means. The setting means sets a withdrawal amount of money for each denomination according to an operation by the operator. The control means controls the withdrawal mechanism to withdraw the withdrawal amount of money from the storage box for denomination for which the withdrawal amount of money set by the setting means is not zero.SELECTED DRAWING: Figure 5
Patent JP-2018082388-A (JP)
Title: Transmission/reception circuit
Inventor: MASAOKA TETSUYA
IPC: H04L25/02
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To keep down the implementation area of a transmission/reception circuit.SOLUTION: A reception circuit 110 outputs a second output signal F_VOUT corresponding to a signal from a first coil 1031. A reception control circuit 111 controls the reception circuit 110 to stop outputting the second output signal F_VOUT while the first coil 1031 is receiving first transmission signals V3 and V4. A transmission circuit 109 outputs second transmission signals V5 and V6 corresponding to abnormality of a first output signal VOUT to a second coil 1032. A transmission control circuit 112 controls the transmission circuit 109 to stop outputting the second transmission signals V5 and V6 while the second coil 1032 is receiving the signals from the first coil 1031.SELECTED DRAWING: Figure 1
Patent JP-2018079233-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To improve a notification function.SOLUTION: A main control board performs control so that, if a condition for error notification is met (it is determined that there is an error), the main control board instructs a sub control board to make an error notification, and the sub control board receiving the instruction makes the error notification. A condition of the error notification in the sub control board can be changed, so an error notification can be made at a different timing for a predetermined error.SELECTED DRAWING: Figure 5
Patent JP-2018083884-A (JP)
Title: Pneumatic tire
Inventor: YAMASHIRO YUHEI
IPC: C08L15/00
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire improved in fuel economy, wear resistance, and processability in a well-balanced manner.SOLUTION: The pneumatic tire is produced using a rubber composition. The rubber composition contains a rubber component containing a hydrogenated copolymer and a general-purpose rubber. The hydrogenated copolymer has a constituent unit based on an aromatic vinyl compound and a constituent unit based on a conjugated diene compound and has a hydrogenation rate of a conjugated diene moiety of 30-100 mol%, a weight-average molecular weight of 50,000-2,000,000, and a styrene content of 5-50 mass%. The general-purpose rubber is at least one selected from the group consisting of natural rubber, isoprene rubber, styrene-butadiene rubber, and butadiene rubber. The content of the hydrogenated copolymer is 10-80 mass% in 100 mass% of the rubber component.SELECTED DRAWING: None
Patent JP-2018075326-A (JP)
Title: Rheometer for eyelid hot fomentation
Inventor: TSUBOTA KAZUO
IPC: A61B5/026
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a conventional hot fomentation device for eyelids using light does not use characteristics of wavelength, therefore has a problem in efficacy of the hot fomentation, further, there is no device for eyelids for measuring a change in a blood flow rate as the efficacy of the hot fomentation, and the treatment and efficacy thereof cannot check on site.SOLUTION: Light for use in eyelid hot fomentation is red LED with 740 nm reaching deep tissue of a skin, irradiation light for use in a rheometer for eyelids is red LED with 700 nm that is scattered light and absorbed by deoxygenated hemoglobin in the blood, so that changes in a blood flow rate can be three-dimensionally measured, not as a point but as a surface. The hot fomentation for eyelids and the rheometer are integrated so as to dispense with a dark room and check the efficacy thereof on site, thereby, besides the clinical purposes, being usable for general users.SELECTED DRAWING: Figure 1
Patent JP-2018083381-A (JP)
Title: Book jacket, and manufacturing method of book jacket
Inventor: ASAKURA TAKAHIRO
IPC: B42D3/18
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a book jacket on which different designs can be printed easily by a small amount.SOLUTION: A book jacket is structured by laminating a first sheet 11 and a second sheet 12, and first end edge parts 20A, 20B extending along a longitudinal direction of the book jacket 1 are sealed. The first sheet 11 has a first slit 30 and a second slit 31 which are arranged in positions respectively separating from second end edge parts 21A, B intersecting the first end edge parts 20A, 20B to a center side. A first pocket 40 is formed by a region from the first slit 30 to the second end edge part 21A, and the second sheet 12. A second pocket 41 is formed by a region from the second slit 31 to the second end edge part 21B, and the second sheet 12.SELECTED DRAWING: Figure 1
Patent JP-2018088748-A (JP)
Title: Rotor end plate and embedded magnet type synchronous rotary electric machine
Inventor: ARIGAMI TOMOKAZU
IPC: H02K1/28
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To shorten a dimension of a rotor end plate in an axial direction.SOLUTION: A permanent magnet 14 is inserted in a magnet insertion hole 12b of a rotor core 12. On an end face of the rotor core 12, a rotor end plate 30 is disposed in contact. The rotor core 12 and the rotor end plate 30 are fixed to a shaft 17 by shrink-fitting. The rotor end plate 30 is formed from an inner peripheral ring body 31 that is formed from a strength member, and an outer peripheral ring body 32 that is joined to the inner peripheral ring body 31 while being disposed concentrically thereto, and formed from a non-magnetic material. The inner peripheral ring body 31 perform torque transmission, and the outer peripheral ring body 32 closes an end face of the magnet insertion hole 12b.SELECTED DRAWING: Figure 1