baber/WOPTO huggingface dataset:
Patent JP-2017003111-A (JP)
Title: Snap ring holding structure
Inventor: HOSHINO YOSHIAKI
IPC: F16B21/18
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a snap ring holding structure improving attachment work for attaching a snap ring to a member to be attached.SOLUTION: A snap ring holding structure includes a snap ring 50 formed into a C shape, and a holding member 52 holding the snap ring 50. The snap ring 50 is released from the state of being held by the holding member 52, in an attachment state where the snap ring 50 is attached to a shaft member, and inserted into a peripheral groove formed in the shaft member. The holding member 52 has a contact surface 28 configured to regulate movement of the holding member 52 by contacting with the snap ring 50 in the attachment state, and a holding part 24 holding the snap ring 50 before attachment on the side of the contact surface 28 in a state where the diameter of the snap ring is enlarged or contracted.SELECTED DRAWING: Figure 5
Patent JP-2017210884-A (JP)
Title: Internal combustion engine device
Inventor: NAGAKURA KEISUKE
IPC: F02D41/34
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of hunting at which execution and stop of imbalance determination and execution and stop of purge are repeated.SOLUTION: During purge cutting, when the number of updates of learning Npd is equal to or higher than the prescribed number of updates Nref, imbalance determination is executed (S110, S120), and when the number of updates of learning Npd is lower than the prescribed number of updates Nref, imbalance determination is forbidden (S110, S130). Accordingly, occurrence of hunting at which execution and stop of imbalance determination and execution and stop of purge are repeated can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2016224941-A (JP)
Title: Push button box
Inventor: TAKAGI RIKA
IPC: G08G1/095
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a push button box improving operability of a push button to improve usability and also having excellent durability and strength when operated.SOLUTION: A push button box 10 for indicating operations of pedestrian traffic lights includes a housing 11 for housing various components that is composed of: a base body 20 located on its back side and having an open front side; and a front case 30 that is combined so as to cover the opening of the base body 20 from the front and is arranged with a push button 40. The push button 40 has: an operation surface part 41 extending on an outer surface side of a front surface part 31 of the front case 30; and a capacitance sensor 45 arranged in its inside. A metal thin plate is applied to a surface of an operation surface part 41.SELECTED DRAWING: Figure 1
Patent JP-2017209252-A (JP)
Title: Game machine
Inventor: MAEHARA MASANORI
IPC: A63F5/04
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To perform appropriate navigation display that does not cause game misunderstanding while a game player is allowed to adjust a hue of a performance display device.SOLUTION: A performance display device includes an upper liquid crystal display device 71 which is a first device that allows a hue of the display to be adjusted by a player's operation, and a navigation display device 73 which is a second device that does not allow a hue of the display to be adjusted by the player's operation. When operating display navigation means by assist time, the display navigation is performed in the second device if a specific pattern to be navigated corresponds to one of the patterns of different colors.SELECTED DRAWING: Figure 6
Patent JP-2017211005-A (JP)
Title: Bearing device for wheel
Inventor: SHIRAMIZU KOKI
IPC: F16C19/18
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel which prevents the intrusion of water from a fitting face between a slinger and an inner ring, and is excellent in durability.SOLUTION: In a bearing device for a wheel having a sealing device 12 for blocking an inner-side opening end part of an annular space 88 existing between an outer ring 81 and an inner ring 96, the sealing device 12 has an encoder 20. The encoder 20 comprises: a pulser part 21 which is formed of a rubber magnet, and fixed to a flange part 25 of a slinger 14, and in which an S-pole and an N-pole are alternately formed in a peripheral direction; and a cover part 26 which is continued to an internal periphery of the pulser part 21, and extends to the inside of a radial direction from an external peripheral face of the inner ring 96 which is fit with the slinger 14. A first protrusion 29 and a second protrusion 31 which annularly protrude, and contact with the inner ring 96 are coaxially formed at a face of the cover part 26 opposing the inner ring 96. The first protrusion 29 is smaller than the second protrusion 31 in a diameter, and an annular space 35 is formed between the first protrusion 29 and the second protrusion 31.SELECTED DRAWING: Figure 1
Patent JP-2016226276-A (JP)
Title: Triboelectric generator
Inventor: BYUN KYUNG EUN
IPC: H02N1/04
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a triboelectric generator.SOLUTION: The invention relates to triboelectric generators. The triboelectric generators include: a first electrode and a triboelectric material layer that face each other; and a self-assembled monolayer that is combined with a surface of the first electrode or triboelectric material layer between the first electrode and the triboelectric material layer. The self-assembled monolayer is made of a material that includes a silane group, a silanol group or a thiol group according to a material to be combined.SELECTED DRAWING: Figure 7
Patent JP-2017210451-A (JP)
Title: Tyrosinase activity inhibitor
Inventor: HIDACHI KOZO
IPC: A61K31/404
Filed: 2016-05-27
Abstract: PROBLEM TO BE SOLVED: To provide, in addition to applying violacein in cosmetics and the like, cosmetics and the like that contain violacein which brings about pharmacological effects and clarifying such useful pharmacological effects, and to reveal that particularly violacein inhibits the activity of oxidase tyrosinase which has a catalytic activity in melanin generation reaction process that causes skin pigmentation, such as spots and freckles.SOLUTION: Provided is a tyrosinase activity inhibitor characterized by containing violacein as an active ingredient. Cosmetics, pharmaceuticals, and quasi drugs characterized by containing such a tyrosinase activity inhibitor are also provided.SELECTED DRAWING: Figure 7
Patent JP-2017003980-A (JP)
Title: toner
Inventor: HAMA MASAYUKI
IPC: G03G9/087
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner having high developability obtained by exploiting physical properties of a crystalline polyester while having sufficient low-temperature and high-temperature fixability.SOLUTION: The toner comprises toner particles containing a crystalline polyester resin and an amorphous polyester resin. In cross-sectional observation of the toner by use of a transmission electron microscope (TEM), a number-average diameter (D1) of major axis lengths of the crystalline polyester resin dispersed to a depth of 0.30 μm from a toner surface is 40 nm or more and 110 nm or less; and a number-average diameter (D1) of major axis lengths of the crystalline polyester resin dispersed deeper than 0.30 μm from the toner surface is 1.25 or more and 4.00 or less times the number-average diameter (D1) of the major axis lengths of the crystalline polyester resin dispersed to the depth of 0.30 μm from the toner surface.SELECTED DRAWING: Figure 1
Patent JP-2016197863-A (JP)
Title: Integrated circuit
Inventor: KATO KIYOSHI
IPC: H01L29/786
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption.SOLUTION: An integrated circuit comprises an operational circuit that has functions of performing logical operation processing on the basis of an input signal, holding a potential that is set depending on a result of the logical operation processing as stored data, and outputting a signal of a value depending on the stored data as an output signal. The operational circuit includes: an operational unit that performs the logical operation processing; a first electric field effect transistor that controls whether or not the potential of the stored data is set to a potential depending on the result of the logical operation processing; a second field-effect transistor that controls whether or not the potential of the stored data is set to a reference potential; and a third field-effect transistor that controls whether or not the signal of the value depending on the stored data is outputted as the output signal.SELECTED DRAWING: Figure 1
Patent JP-2017218244-A (JP)
Title: Conveyor with fin
Inventor: NOGUCHI KOJI
IPC: B65G45/12
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor with fins capable of significantly reducing maintenance woks such as cleaning of a drop prevention plate.SOLUTION: A conveyor 1 with fins conveys articles to be conveyed loaded at a conveyance start edge at a carrier side, to a conveyance end edge by a conveyor belt 2 with multiple fins 6 disposed in a travel direction, and comprises a drop prevention plate 7 slide-contacted with an open end of each fin 6 at a return side. The drop prevention plate 7 can receive dropped substances from a surface of the conveyor belt 2 and/or the fins 6, as well as automatically clean the drop prevention plate 7 with the sliding contacts with the fins 6 at the return side. The drop prevention plate 7 comprises an extension part 7a extended from the return side to the carrier side to scrape up the dropped substances onto the drop prevention plate 7 to the carrier side to be conveyed again.SELECTED DRAWING: Figure 1
Patent JP-2017218519-A (JP)
Title: Self-recovery material and method for producing repairing agent-containing microcapsule
Inventor: YOSHIDA MASAHIRO
IPC: C08K3/16
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a self-recovery material which can stably obtain a high self repair rate over a long period of time without hindering necessary characteristics of a polymer material.SOLUTION: A self-recovery material dispersedly contains microcapsule formed of a melamine-formaldehyde resin containing trimethacrylic acid trimethylol propane as a repairing agent, and a catalyst component formed of one or both of cobalt bromide and copper bromide, in a polymer matrix, and the trimethacrylic acid trimethylol propane flowing by bursting caused by the stress of the microcapsule is polymerized and cured through the catalyst component to exhibit a repair function.SELECTED DRAWING: None
Patent JP-2017220170-A (JP)
Title: Vehicle position posture calculation device and vehicle position posture calculation program
Inventor: TERASAWA HIDEKI
IPC: G08G1/16
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To properly calculate and output a position posture of a vehicle even if the vehicle is incapable of recognizing a road structure.SOLUTION: A division line recognition part 2a calculates a division line shape, and calculates a diagonal division line horizontal position and a division line yaw angle. When a vehicle is incapable of recognizing a division line, a virtual division line recognition part 2c calculates a virtual diagonal division line horizontal position and a virtual diagonal division line yaw angle by using a division line shape stored in a storage part 3, a diagonal division line horizontal position, a diagonal division line yaw angle, and a relative trajectory of the vehicle which is calculated by an autonomous navigation part 2b. When the vehicle is capable of recognizing the division line, an output changeover part 2d outputs the diagonal division line horizontal position and the diagonal division line yaw angle which are calculated by the division line recognition part 2a to a succeeding stage as device outputs, and when the vehicle is incapable of recognizing the division line, outputs the virtual diagonal division line horizontal position and the virtual diagonal division line yaw angle which are calculated by the virtual division line recognition part 2c to the succeeding stage as device outputs.SELECTED DRAWING: Figure 1
Patent JP-2017004529-A (JP)
Title: System and method for analyzing and routing documents
Inventor: SATO TOMOKO
IPC: G06F13/00
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an approach for routing a document on the basis of information read from the document.SOLUTION: An approach is provided for routing received documents. A document analysis server receives a text document. The document analysis server accesses keyword mapping which includes relations between keywords and document destinations. The document analysis server searches the received document for keywords that exist in the keyword mapping and, on the basis of keywords found in the document and the keyword mapping, determines one or more destinations for the document. The document analysis server then routes the document to the one or more destinations.SELECTED DRAWING: Figure 3
Patent JP-2017210855-A (JP)
Title: Steel Sheet Pile Concrete Block
Inventor: IWAMOTO HIROSHI
IPC: E02B3/14
Filed: 2016-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet pile concrete block that enables work for the assembly, installation and removal of a temporary cofferdam and temporary soil retaining works to be easily executed in an emergency on the occurrence of disasters such as an earth slide and a collapse of a river bank, and a construction method for the same.SOLUTION: A precast concrete block, in which a steel sheet pile and concrete are integrated together, enables repeated use and improve cut-off properties. A large number of steel sheet pile concrete blocks for a temporary cofferdam and temporary soil retaining works, both the longitudinal ends of which have joint parts, are connected together. Field work can be rapidly and easily executed only by transportation and installation to enable shortening of a construction period and cost reduction.SELECTED DRAWING: Figure 1
Patent JP-2018006003-A (JP)
Title: Fuel cell control device and control method, and power generating system
Inventor: TAKAMURA NAOKI
IPC: H01M8/04302
Filed: 2016-06-27
Abstract: PROBLEM TO BE SOLVED: To improve precision of a temperature control in a power generation chamber.SOLUTION: An SOFC (Solid Oxide Fuel Cell) control device comprises: an air control part 14 that controls a flow rate of an air supplied to an air electrode; and a fuel gas control part 15 that controls the flow rate of the fuel gas supplied to the air electrode. The fuel gas control part 15 comprises: a power generation chamber temperature specifying part 16 that acquires a measurement temperature in a plurality of temperature measurement points set in a power generation chamber at a predetermined repeated time interval and specifies the maximum temperature from a plurality of acquired measurement temperatures as a power generation chamber temperature; a second fuel gas flow rate setting part 17 that sets a second fuel gas flow rate command by using the power generation chamber temperature specified by the power generation chamber temperature specifying part 16; and a second fuel gas flow rate control part 18 that controls the flow rate of a fuel gas on the basis of the second fuel gas flow rate command.SELECTED DRAWING: Figure 10
Patent JP-2018003369-A (JP)
Title: Floor construction method and floor structure
Inventor: OKABE YOSHIKAZU
IPC: E04F15/00
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a floor construction method that curtails a construction work period and readily realizes a flat floor surface especially in renovation work including a makeover.SOLUTION: A floor construction method of the present invention using a claw includes at least a step for bonding a sheet-form adjustment material on a floor substrate and for bonding a floor finishing material on a surface of the bonded adjustment material. A pressure-sensitive adhesive is applied respectively on a surface of the adjustment material to be bonded with the floor finishing material and a rear surface of the floor finishing material. The adjustment material has a function to absorb and mitigate small irregularities on the floor substrate, and realizes a flat finish. By using the pressure-sensitive adhesive, the floor finishing material may be bonded readily on the adjustment material by positioning and then pressing the floor finishing material onto the adjustment material.SELECTED DRAWING: Figure 1
Patent JP-2018000411-A (JP)
Title: Liquid supply device, liquid injection device, and control method for pump
Inventor: ONISHI YASUNORI
IPC: A61M5/168
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To appropriately calibrate a sensor for detecting blockage.SOLUTION: A liquid supply device comprises: a force sensor outputting an output value according to expanding force of a portion to be detected of a tube for detecting blockage leading to a liquid injection section for injecting liquid; a pump for feeding out the liquid in the tube for detecting the blockage toward the liquid injection section; and a control section for stopping operation of the pump when the output value reaches a threshold value. The control section determines the threshold value with the output value acquired when prescribed conditions including that the portion to be detected is filled with the liquid and the pump is stopped are satisfied as a reference value.SELECTED DRAWING: Figure 13
Patent JP-2018004142-A (JP)
Title: Refrigeration machine
Inventor: MIYOSHI NAOYA
IPC: F25B43/02
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration machine capable of reducing the volume of an oil tank compared to a conventional one, while corresponding to a foaming phenomenon.SOLUTION: A refrigeration machine comprises: a refrigeration cycle including a motor compressor which has a compression mechanism driven by a motor, a condenser and an evaporator, and in which a refrigerant circulates; an oil tank 23 in which a lubrication oil is stored; a heater 27 installed inside the oil tank 23, for heating the lubrication oil; a lubrication oil supply line 22 connected to the oil tank 23, for supplying the lubrication oil to the inside of a housing for storing the motor from the oil tank 23; a lubrication oil discharge line 25 for returning the lubrication oil to the oil tank 23 from the housing; a pressure equalizer 29 in which one end is connected to the oil tank 23 and the other end is connected to the refrigeration cycle; and a buffer tank 28 installed in the pressure equalizer 29, for receiving the refrigerant and the lubrication oil flowing out from the oil tank 23, and for storing the lubrication oil.SELECTED DRAWING: Figure 3
Patent JP-2017212188-A (JP)
Title: Cylindrical laminated nickel hydrogen battery
Inventor: NAKANISHI HARUMICHI
IPC: H01M10/28
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical laminated nickel hydrogen battery including an anti-leakage structure.SOLUTION: A cylindrical laminated nickel hydrogen battery includes a first seal ring 71 arranged between an inner wall 11 of a cylindrical housing 10 and a lid 20, and a second seal ring 72 arranged between the outer wall 12 of the cylindrical housing 10 and the lid 20. The first seal ring 71 rounds in a circumferential direction vertical to an axial direction of the cylindrical housing 10 along the inner wall 11 of the cylindrical housing 10, and the second seal ring 72 rounds in the circumferential direction along the outer wall 12 of the cylindrical housing 10.SELECTED DRAWING: Figure 5
Patent JP-2016193825-A (JP)
Title: Granule and method for producing the same
Inventor: YANAGIHARA TAKESHI
IPC: C01B33/18
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a granule comprising a silica particle material and having excellent handleability and a method of producing the same.SOLUTION: A granule is a silica particle material that is a secondary particle, at least part of which can be dispersed to a primary particle by mechanical load, with the primary particle having a volume average particle diameter of from 1 nm to 100 nm. For example, the granule has its surface treated with silane coupling agent and also has a silanol group on its surface.SELECTED DRAWING: Figure 4
Patent JP-2018005767-A (JP)
Title: Inheritance business support system and inheritance business support method
Inventor: KAWAI KAZUKI
IPC: G06Q40/02
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To allow a suitable inheritance business service in consideration of problems that might occur in inheritance to be provided efficiently without relying on skills of a person in charge.SOLUTION: An inheritance business support system 100 includes: a storage device 101 that stores customer information 125 at a financial institution; and a computation device 104 that collates input information on an inheritance procedure received from a terminal 200 of a customer desiring the inheritance procedure with information on an ancestor identified from the customer information 125 regarding the ancestor indicated by the input information, and transmits, to the terminal 200 of the customer, a notice requesting a prescribed handling corresponding to an item about which there is difference between the input information and the information on the ancestor as a result of the collation.SELECTED DRAWING: Figure 2
Patent JP-2016194949-A (JP)
Title: Filtering suggestion of structured query on online social network
Inventor: LI XIAO
IPC: G06F40/00
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a structured query from a natural language string.SOLUTION: A method includes: a step of receiving a text query input by a user from the client device of the user; a step of generating a structured query, on the basis of the text query, which corresponds the grammar of a context free grammar model, and which is based on a natural language string generated by the grammar of the context free grammar model, and which includes a token corresponding to an object associated with an online social network; a step of filtering the set, and removing the structured query having quality scores less than threshold quality scores from the set; and a step of delivering the structured query from the set after filtering to the client device of the user for display.SELECTED DRAWING: Figure 4A
Patent JP-2017029710-A (JP)
Title: Server daemon based gameplay management
Inventor: JAMES PAUL CERALDI
IPC: A63F13/45
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide server daemon based gameplay management systems and methods.SOLUTION: Server daemon based gameplay management systems and methods are provided herein. An example system includes a daemon that is configured to establish one or more triggers that define when an offer is active within the virtual gaming environment. The triggers are associated with game related events, one or more conditions under which the offer is triggered, and items that are provided in the offer. The system monitors gameplay within the gaming environment, determines at least one of the one or more triggers which are fulfilled during gameplay within the virtual gaming environment, and provides an item for use in the gameplay.SELECTED DRAWING: Figure 2