baber/WOPTO huggingface dataset:
Patent JP-2017091922-A (JP)
Title: Power supply system and information processing system
Inventor: KATSUMA YOSHIYUKI
IPC: H01M10/42
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system capable of improving the convenience of maintenance and supplying electric power to a load on a long-term and stable basis.SOLUTION: A power supply system comprises a fuel cell device configured so as to constantly output power generation current, a secondary battery electrically connected between a load and the fuel cell device, and a control device configured so as to allow communication with an external device and for controlling the operation of the fuel cell device. The fuel cell device is configured so as to start power generation when the voltage of the secondary battery reaches a first threshold value, and stop power generation when the voltage of the secondary battery reaches a second threshold value greater than the first threshold value. The control device receives input of state information indicating the state of the fuel cell device, calculates the number of times for power generation by the fuel cell device per unit time on the basis of the state information, and transmits at least one of the number of times for power generation and information related to deterioration of the secondary battery based on the number of times for power generation to an external device.SELECTED DRAWING: Figure 6
Patent JP-2017089321-A (JP)
Title: Toilet system
Inventor: SHIMAZAKI HIROKAZU
IPC: E03D11/00
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a toilet system capable of promoting a method for using a toilet device for saving washing water.SOLUTION: A toilet system includes: a control unit that counts the number of times of savable toilet bowl washing; a processing unit that calculates information indicating a saving effect obtained when the number of times of toilet bowl washing, which is counted by the control unit, is reduced; and a display device that displays the information indicating the saving effect, which is calculated by the processing unit.SELECTED DRAWING: Figure 1
Patent JP-2017079317-A (JP)
Title: Material for photoelectric conversion element for image pickup device and photoelectric conversion element including the same
Inventor: NIIMI Kazuki
IPC: H01L27/146
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel fused polycyclic aromatic compound which can be used for various electronic devices such as a photoelectric conversion element, an organic transistor excellent in mobility and heat resistance, and the like, which are excellent in hole or electron leakage preventing property, hole or electron transporting property, heat resistance against process temperature, visible light transparency and the like.SOLUTION: The material for a photoelectric conversion element for an image pickup device includes a compound represented by the following formula (1) and having a phase change point of 330°C or higher (in the formula (1), Rand Reach independently represent a substituent).SELECTED DRAWING: None
Patent JP-2017098303-A (JP)
Title: Laser device and imaging apparatus
Inventor: UCHIDA TATSURO
IPC: H01S5/026
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting laser having a wide variable wavelength band.SOLUTION: The laser device has a variable wavelength surface emitting laser 1 having an active layer 13 and excitation means 2, 3 for exciting the surface emitting laser 1. The exciting means 2, 3 excites the active layer 13 of the surface emitting laser 1 so as to change a carrier occupation state of an energy level of the active layer 13 of the surface emitting laser 1 in accordance with an oscillation wavelength of the surface emitting laser 1.SELECTED DRAWING: Figure 1
Patent JP-2017096337-A (JP)
Title: Rotation drive transmission device
Inventor: KATO TAKEAKI
IPC: F16D13/60
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a rotation drive transmission device which can surely reduce a malfunction caused by a collision phenomenon during a rotation operation which is generated at an engagement position between rotating members without increasing the number of part items.SOLUTION: A rotation drive transmission device comprises a clutch plate 11 and a drum part 4b which are rotatably attached with a rotating center shaft T as a center. An engagement protrusion 11a formed at an external peripheral side of the clutch plate 11 and an engagement groove 14 which is formed at an internal peripheral side of the drum part 4b are engaged with each other and connected to each other along a rotation direction, and in the clutch plate 11, a part of the engagement protrusion 11a is lacked, and a gravity center position G is set at a position which is displaced from the rotation center shaft T. Pressure-contact states arise at a pair of engagement faces which are set in a direction in which a centrifugal force F acts between the engagement groove 14 and the engagement protrusion 11a at the gravity center position G side with respect to the rotation center shaft T by the centrifugal force F acting on the clutch plate 11 which is brought into an imbalance state during the rotation operation.SELECTED DRAWING: Figure 2
Patent JP-2017099080-A (JP)
Title: Battery connection method
Inventor: TAKABAYASHI YASUHIRO
IPC: H02J7/00
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of connecting batteries in parallel capable of quickly carrying out connection of the batteries by shortening the voltage equalization time between the batteries connected in parallel by allowing a current flowing through batteries during a voltage equalization operation before the parallel connection of two batteries to flow up to a maximum current allowed for the batteries.SOLUTION: Before connecting the batteries in parallel, a bidirectional chopper circuit is connected between batteries connected in parallel, and a maximum value of an inter-battery current in a process of equalizing voltages between the batteries by intermittent control of a bidirectional chopper circuit is maintained at a maximum permissible current of the specified batteries.SELECTED DRAWING: Figure 1
Patent JP-2017095937-A (JP)
Title: Positioning mechanism of lock box
Inventor: TAKEMOTO HIROSHI
IPC: E05B9/08
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To improve workability and installation accuracy, by providing a positioning mechanism of a lock box capable of highly accurately and surely supporting the lock box by a door inner wall surface.SOLUTION: A positioning mechanism of a lock box 11 is provided with the lock box 11 in which a front plate 25 of one end surface becomes parallel to a door butt end and a pair of box side plates 13 for sandwiching the front plate 25 are opposed to a pair of door inner wall surfaces 15, a support shaft 17 provided in the lock box 11 and formed in the parallel axis to a plate surface of the front plate 25, a support leg 19 for rotatably supporting the base end side by the support shaft 17 and allowing the tip 48 to abut on the door inner wall surfaces 15 by projecting from the box side plates 13, a pressing screw 21 for rocking the tip 48 of the support leg 19 in the approaching direction to the door inner wall surfaces 15 by pressing the base end 47 of the support leg 19 by threadedly engaging with a support body 37 fixed to the lock box 11 and a cylindrical operation spring 23 for becoming rotatably operable from the outside of the front plate 25, coaxially relatively rotatably fitted to the pressing screw 21 and integrally rotating with the pressing screw 21 by constant frictional force.SELECTED DRAWING: Figure 2
Patent JP-2017097111-A (JP)
Title: Optical film excellent in irregular shape punching, polarizing plate, and liquid crystal display device
Inventor: AKASAKA KAZUKI
IPC: G02F1/1335
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical film excellent in irregular shape punching property and durability.SOLUTION: There is provided an optical film which contains a resin selected from the group consisting of a cycloolefin-based resin, a cellulose ester-based resin and a (meth)acrylic resin, inorganic fine particles A having a major axis and a minor axis and shape anisotropy, and inorganic fine particles B having shape isotropy, where a r/rratio of an average major axis rof the inorganic fine particles A to an average primary particle diameter rof the inorganic fine particles B is 2.5 or more and 40 or less, and tensile modulus in 45° direction to a slow axis of which a refractive index becomes largest in the plane of the optical film is more than 2.2 GPa and less than 3.5 GPa.SELECTED DRAWING: Figure 1
Patent JP-2017095133-A (JP)
Title: Packing box
Inventor: ISHII MASAKI
IPC: B65D5/54
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a packing box capable of improving unpacking property and transportability.SOLUTION: A packing box 1 made of a corrugated fiberboard is provided with square cylindrical trunks 7, 61 extending from the outer edge of a bottom in a height direction and a rectangular top plate 9 closing the top edge of the trunks. The top plate 9 has: first breakable lines 40 respectively extending toward a pair of sides constituting the outer periphery of the top plate 9; second breakable lines 41, 42 respectively extending from the respective edge parts of the first breakable lines 40 to the other pair of sides constituting the outer periphery of the top plate 9; and a pair of finger hook holes 63, 64 capable of being hooked with a finger disposed so as to sandwich the first breakable lines 40 and have a predetermined clearance from the first breakable lines 40.SELECTED DRAWING: Figure 3
Patent JP-2017098061-A (JP)
Title: Fuel cell system
Inventor: SAITO HIROSHI
IPC: H01M8/04
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the time and man-hours required to check welding of a relay in a fuel cell system.SOLUTION: A fuel cell system comprises: a fuel cell; a step-up converter including a first capacitor; a battery; a load which consumes power; a power control unit connected to the load; a relay circuit arranged between the step-up converter and the power control unit; and a control device which detects welding of at least one of a second main relay and a pre-charge relay using electric potential of the first capacitor. If the detected electric potential of the first capacitor is not more than a preset threshold value when the fuel cell system terminates, the control device detects welding of at least one of the second main relay and the pre-charge relay.SELECTED DRAWING: Figure 6
Patent JP-2017094295-A (JP)
Title: Crusher for separating aggregate from concrete waste and plant
Inventor: MORIYAMA KENTOKU
IPC: C04B14/02
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a crusher for separating an aggregate from a concrete waste which has a good productivity at a low cost, and a plant.SOLUTION: A crusher comprising a conical rotor 26, and a skirt-shaped cover 30 which is so located as to cover the whole of a conical surface 28 of the conical rotor 26. A clearance formed between the skirt-shaped cover 30 and the conical surface of the conical rotor 26 is so configured as to be gradually reduced to about a particle diameter of an aggregate from an upper end of the conical surface 28 toward a lower end thereof. A concrete waste lump is introduced from an upper end side of the crusher, the aggregate and a cement 18, which are contained in the concrete waste lump, are dropped along the conical surface and are discharged from a lower end of the crusher. Thereafter, the cement 18 is separated by screening units 38, 39, and further, a mechanical impact is given to the remaining aggregate, thereby removing the cement.SELECTED DRAWING: Figure 2
Patent JP-2016053983-A (JP)
Title: Device with memory system controller
Inventor: LARSON DOUGLAS A
IPC: G06F12/00
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a device with a memory system controller, that improves the efficiency of the entire memory operations according to the status of a plurality of memories.SOLUTION: A device includes: a plurality of first logical units 250; a plurality of first logical unit command queues 246 respectively corresponding to the first logical units; and first logical unit request queues 244 receiving a plurality of commands for the first logical units in a first sequence and relaying the commands to their respectively corresponding logical unit command queues of the first logical unit command queues in the first sequence or relaying the commands to their respectively corresponding logical unit command queues of the first logical unit command queues in a second sequence different from the first sequence.SELECTED DRAWING: Figure 2
Patent JP-2016105090-A (JP)
Title: Nephelometric turbidimeter
Inventor: MANFRED BATTEFELD
IPC: G01N21/51
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a nephelometric turbidimeter vial for avoiding secondary signals.SOLUTION: Disclosed is nephelometric turbidimeter (100) with a cylindrical vial (10) for measuring turbidity of a fluid sample, or a liquid sample. The vial (10) has a transparent vial body (12) comprising a transparent flat bottom inlet window (16) and a transparent cylinder body (14) with a circular outlet window (20). The vial (10) also has a cylindrical optical shield (30) provided on the cylinder body (14) to cover a portion of the axial length thereof. The shield (30) is arranged axially adjacent to a non-shielded cylinder portion, which serves as the outlet window (20), to optically shield inside of the vial (10) from outside thereof. The optical shield (30) is provided axially above the outlet window (20) of the cylinder body (14). The optical shield prevents a scattered light detection unit from being directly irradiated with a measurement light beam reflected by a boundary layer of the liquid sample and/or by a vial cap.SELECTED DRAWING: Figure 1
Patent JP-2016110138-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SUZUKI YASUO
IPC: F16C13/00
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To suitably correct a curl generated in a medium by reducing the pressure difference of a driven roller.SOLUTION: The curl correction part 56 of a fixing device 50 includes a conveyance roller 71 which conveys the medium and a pair of driven rollers 72 and 73 which bring the medium into press-contact with the peripheral surface of the conveyance roller 71 and are rotated according to the rotation of the conveyance roller 71. A pair of driven rollers 72 and 73 include a first driven roller 72 which is arranged on an upstream side in the conveyance direction of the medium and a second driven roller 73 which is arranged on a downstream side. The conveyance roller 71 and a pair of driven rollers 72 and 73 have a length which is the total width or more of the medium in each rotation axis direction. The first driven roller 72 and the second driven roller 73 bring the medium into press-contact with the conveyance roller 71 in the total width of the medium.SELECTED DRAWING: Figure 2
Patent JP-2017012723-A (JP)
Title: Engaging tool
Inventor: YOKOYA MASAAKI
IPC: A44B13/00
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an engaging tool with a simple configuration and excellent in operability and durability.SOLUTION: An engaging tool comprises: an adsorbing part formed of a permanent magnet and provided at least at a central part of a circular apical surface of a substantially columnar shaped head part of a hook; an adsorbed part formed of a permanent magnet in which, in an inner bottom part of a substrate of a female hook, a head part of a male hook is locked and inserted to the inside of the substrate at a position shifted from a central position of an inner bottom part of a female hole in a radial direction, and which can adsorb the adsorbing part of the male hook in a state of coming close to the inner bottom part of the substrate; and a holding hole which is formed on a top face of the substrate and continuous to the female hole, and extends to a position corresponding to at least the adsorbed part along the radial direction. An opening size of the holding hole is equal to or larger than an outer diameter of a rear peripheral part of the male hook and is smaller than an outer diameter of a tip peripheral part of the male hook. While a protruding edge part of the male hook locked and inserted from the female hole to the inside of the substrate is held inside the holding hole, the male hook moves to a position where the adsorbing part is adsorbed by the adsorbed part, and is engaged at the position.SELECTED DRAWING: Figure 4
Patent JP-2017100857-A (JP)
Title: Low-temperature transfer unit
Inventor: TSUTSUMI KAZUHIRO
IPC: F25D3/10
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a low-temperature transfer unit which can easily transfer a storage object into a low-temperature storehouse while avoiding the deterioration of the storage object resulting from a temperature rise at a low cost and by a simple constitution.SOLUTION: A low-temperature transfer unit 10 comprises a transfer rack 20, a cold insulation cover 30 and a rack stage 40. The rack stage 40 has a rack accommodation part 41 and a cover accommodation part 42, the rack accommodation part 41 has a rack insertion port 41a for inserting the transfer rack 20 therein, and the cover accommodation part 42 is arranged while adjoining the rack insertion port 41a side of the rack accommodation part 41 so that the withdrawal of the transfer rack 20 from the rack insertion port 41a is inhibited by the cold insulation cover 30 which is accommodated in the cover accommodation part 42.SELECTED DRAWING: Figure 3
Patent JP-2017101897-A (JP)
Title: Refrigeration cycle device
Inventor: ASARI SHUN
IPC: F25B40/00
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device capable of downsizing a liquid-return flow rate adjusting part.SOLUTION: A refrigeration cycle device 1 includes an accumulator 17, a liquid-return flow pipe 18, a liquid-return flow rate adjusting part 19, a high-pressure sensor 20, a condensation liquid temperature sensor 21 and a control part 22. The accumulator 17 is provide on a main pipe 15 between a second heat exchanger 14 and a compressor 10. The liquid-return pipe 18 is connected to the accumulator 17 and the main pipe between the accumulator 17 and the compressor 10. The liquid-return flow rate adjusting part 19 is provided on the liquid-return pipe 18. The high pressure sensor 20 detects a pressure of refrigerant at a discharge port of the compressor 10. The condensation liquid temperature sensor 21 detects the temperature of the refrigerant at an outlet of the first heat exchanger 12. The control part 22 calculates a high-pressure saturation temperature being a saturation temperature of the refrigerant corresponding to the pressure detected by the high-pressure pressure sensor 20, and adjusts an opening of an expansion part 13 on the basis of a difference between the high-pressure saturation temperature and the temperature detected by the condensation liquid temperature sensor 21.SELECTED DRAWING: Figure 1
Patent JP-2017107698-A (JP)
Title: Terminal pair and connector
Inventor: JO TAKAHITO
IPC: H01R13/03
Filed: 2015-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal pair and a connector which has high vibration resistance, excellent connection reliability and simple structures.SOLUTION: A terminal pair 1 comprises: a female terminal 10 (a first terminal) provided with a second contact piece 33; and a male terminal 20 (a second terminal) provided with a tab piece 21. When a swollen part 33A (a contact part) provided on the second contact piece 33 comes into contact with a contact region 21A located on the lower face of the tab piece 21, they are electrically connected to each other. The outermost surface of the contact portion of the swollen part 33A, which is smaller than the contact region 21A, is covered with a first silver plating layer. The outermost surface of the contact region 21A is covered with a second silver plating layer having Vickers hardness lower than that of the first silver plating layer.SELECTED DRAWING: Figure 1
Patent JP-2017104927-A (JP)
Title: Cutting device
Inventor: SUGINO ATSUSHI
IPC: B23C5/28
Filed: 2015-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool capable of cooling effectively, while avoiding thermal crack, to a tip of the cutting tool for cutting intermittently.SOLUTION: A cutting device 1 has a cutting tool 10 provided with a tip 12 for cutting intermittently a material M to be cut on the tip of a base 11, first coolant supply means 20 for supplying a first coolant A comprising gas from the inside of the base 11 to the surface of the tip 12, and second coolant supply means 30 for supplying a second coolant W having higher cooling capacity than the first coolant A to the surface of the cutting tool 10.SELECTED DRAWING: Figure 1
Patent JP-2017109542-A (JP)
Title: Vehicular electric parking brake apparatus
Inventor: KODERA HARUHIRO
IPC: B60T13/74
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance failsafe at the time of power shutdown.SOLUTION: When power is shutdown, an actuator 2806 becomes a non-electrification state, disengaging a clutch 28 and separating a parking brake pedal 26 from a motor 18A. When the parking brake pedal 26 is operated by being stepped on, a take-up pulley 30 winds up a first cable 22A, giving tension to second and third cables 22B, 22C, causing individual brake parts 24A, 24B to be pressed against disk rotors, thus braking the disk rotors. That is, when the power is shutdown, a step-on operation of the parking brake pedal 26 gives tension to the parking cable 22, braking the individual brake parts 24A, 24B.SELECTED DRAWING: Figure 2
Patent JP-2017112203-A (JP)
Title: Semiconductor light emitting element
Inventor: SAWAMURA MAKOTO
IPC: H01L33/22
Filed: 2015-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element including AlGaN(0<x≤1, 0≤y<1) having improved light extraction efficiency.SOLUTION: A semiconductor light emitting element comprises: a first conductivity type semiconductor 4 provided with a first electrode 13 on a first principal surface 4a; a second conductivity type semiconductor 6; and an active layer 5 between a second principal surface 4b of the first conductivity type semiconductor 4 and a first principal surface 6a of the second conductivity type semiconductor 6. The semiconductor light emitting element further comprises: a plurality of salients 9 arranged on a second principal surface 6b of the second conductivity type semiconductor 6 in at least part of a region 61 opposite to the first electrode 13; and a second electrode 18 arranged in at least part of a region other than the region 61. The plurality of salients 9 including a dielectric substance project from the second principal surface 6b of the second conductivity type semiconductor 6 opposite to the active layer 5; and an interval 15 between the neighboring salients 9 is wider than a wavelength λ1 in a medium of the salient 9 of light emitted from the active layer 5.SELECTED DRAWING: Figure 1