baber/WOPTO huggingface dataset:
Patent JP-2017142787-A (JP)
Title: Travelling support device
Inventor: MUKAI YASUHIKO
IPC: G08G1/16
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To appropriately control travelling of an own vehicle in order to avoid the collision between the own vehicle and a moving object while reducing an unsafe feeling of an occupant on the basis of movement information to be acquired from a detection device loaded in the own vehicle and movement information to be acquired from an external device as to the moving object around the own vehicle.SOLUTION: In S402, a travelling information unit is configured to acquire a location and vehicle speed of an own vehicle as travelling information, and in S408, a second information unit is configured to acquire a location and speed of a moving object as second movement information. In S410, when it is judged that the own vehicle collides with the moving object, in S412, a travelling control unit is configured to control travelling of the own vehicle for avoiding the collision between the own vehicle and the moving object on the basis of a second amount of avoidance to be set by a second amount-of-avoidance unit, in which the second amount of avoidance is smaller than a first amount of avoidance to be set on the basis of the travelling information and first movement information on the moving object to be acquired from an on-vehicle detection device, as an amount of control of travelling control, and is later than that as an execution start timing of the travelling control.SELECTED DRAWING: Figure 5
Patent JP-2018119883-A (JP)
Title: Electrically driven booster and stroke detection device
Inventor: SHIMIZU SHINJI
IPC: G01B7/00
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrically driven booster made smaller without reducing a detection accuracy of a displacement amount of an input member.SOLUTION: An electrically driven booster includes a stroke detection device 7 for detecting a displacement amount of an input member accompanied with the operation of a brake pedal. The stroke detection device 7 includes: magnet members 172A, 172B, and 172C displaced together with the input member; a hole IC chip 187 for detecting magnetic flux density from the magnet members 172A, 172B, and 172C; and a compression coil springs 186A and 186B arranged on the front side and the rear side respectively along the displacement direction of the magnet members 172A, 172B, 172C, and expanding and contracting accompanied with the displacement of the input member. In this way, the electrically driven booster can be made smaller without reducing the detection accuracy of the displacement of the input member.SELECTED DRAWING: Figure 5
Patent JP-2018123762-A (JP)
Title: Wind power generator and operation control method of wind power generating facility
Inventor: YOKOE HARUKA
IPC: F03D7/04
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To control the operation of a wind power generator based on measured values of wind direction and wind speed not influenced by blade back wash.SOLUTION: A wind power generator comprises: a hub 8 for radially supporting a blade 2; a rotor 3 having a substantially conical nose cone 11 fixed to one end part of the hub 8; a nacelle 4 for rotatably supporting the rotor 3 around a rotor shaft A; a yaw drive part 6 for revolving the nacelle 4 in a horizontal direction; and a control part 14 for controlling the yaw drive part 6 so as to direct the nose cone 11 upwind. The nose cone 11 includes a first pressure measurement part 16, and a second pressure measurement part 17. The first pressure measurement part 16 is provided in a tip 11a of the nose cone 11, and the second pressure measurement part 17 is provided on the nose cone 11 by separating from the tip 11a toward the side of the hub 8. The control part 14 controls the yaw drive part 6, based on pressure measurement values by the first pressure measurement part 16 and the second pressure measurement part 17.SELECTED DRAWING: Figure 1
Patent JP-2018124482-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAMURA NOBUYASU
IPC: G03G21/00
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent temperature detection deviation affecting fixing performance by reducing the influx of separation air into a non-contact temperature measurement part even when the wind speed of the air is high.SOLUTION: A fixing device comprises: a fixing member that rotates to fix a toner image on a recording material; a pressure member that applies pressure to the fixing member to form a fixing nip with the fixing member; an air blowing part that blows, toward the fixing nip, separation air for separating the recording material from the fixing member; a non-contact temperature measurement part for detecting the temperature of the fixing member on the downstream side in the direction of rotation of the fixing member; and a turbulence reduction part that is arranged opposite to the fixing part and reduces the generation of turbulence based on the separation air in the vicinity of the non-contact temperature measurement part. The turbulence reduction part has a length extending at least from above an uppermost portion of the fixing member to above the position of a gap between the fixing member and non-contact temperature measurement part, and the position of an undersurface of the turbulence reduction part becomes higher from the upstream side toward the downstream side along the direction of rotation of the fixing member.SELECTED DRAWING: Figure 3
Patent JP-2018115307-A (JP)
Title: Method and system for serial semi-carbonization for biomass
Inventor: OGI TOMOKO
IPC: C10B53/02
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a uniform quality semi-carbide with higher energy utilization efficiency by semi-carbonizing a biomass under shutting off an air at a temperature of 400°C or lower.SOLUTION: Serial semi-carbonization method for a biomass of the present invention comprises a first semi-carbonization process for raising the temperature of a biomass from an ordinary temperature up to approximately 250-300°C by heating under shutting off an air; a second semi-carbonization process for semi-carbonizing a discharged biomass from the first semi-carbonization process by holding under shutting off an air at approximately 250-300°C for approximately 30 minutes to 4 hours; a cooling process for cooling and recovering a semi-carbide discharged from the second semi-carbonization process; a combustion process for burning a pyrolysis gas generated from the first semi-carbonization process and a pyrolysis gas generated from the second semi-carbonization process; and a heat-utilization process for utilizing a heat generated from the combustion process both in the first and second semi-carbonization processes.SELECTED DRAWING: Figure 1
Patent JP-2017075186-A (JP)
Title: Lipopeptide composition and related method
Inventor: SANDRA O'CONNOR
IPC: A61K47/18
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide novel powder daptomycin formulations which have improved chemical stability and faster reconstitution times when in the solid state.SOLUTION: The powder daptomycin formulation comprises daptomycin, sucrose, and a phosphate buffering agent, and is characterized in that: the solid daptomycin preparation comprises at least 92% pure daptomycin, as calculated by a ratio of absorbance (area under curve) for the daptomycin divided by the total area under the curve measured by high performance liquid chromatography (HPLC) of the reconstituted daptomycin solution at 214 nm, and is obtained by forming an aqueous daptomycin solution including 105 mg/mL (10.5% w/v) daptomycin, a 7.1 mg/mL (50 mM) sodium phosphate dibasic buffering agent and 150 mg/mL (15% w/v) sucrose at a pH of about 7.0 and converting the aqueous daptomycin formulation to the solid daptomycin preparation.SELECTED DRAWING: Figure 1
Patent JP-2018128107-A (JP)
Title: Elastic member and load support structure
Inventor: ODA YOICHIRO
IPC: F16F3/087
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an elastic member capable of preventing breakage of itself owing to contact with a contact object while supplying proper elastic resistance force between itself and the contact object.SOLUTION: An elastic member 52 as an elastic member which has a recessed primary part 60 recessed from the surface of an object to be fixed in a fitting direction D1, and engaged recesses 62, 64 recessed in directions D2, D3 from an internal wall surface 60w of the recessed primary part 60, and is formed so as to be fitted into an engaged hole 66 includes: a fitting part 80 made of an elastic material fittable into the recessed primary part 60 from the surface of the object to be fixed, and formed with a recess 70 opened toward a bottom face 60f of the recessed primary part 60; and engagement parts 82, 84 projecting from the fitting part 80 to the outside in the directions D2, D3 and engaged respectively with the engaged recesses 62, 64. Voids 92, 94 are formed in the outside in the directions D2, D3 of the engagement parts 82, 84.SELECTED DRAWING: Figure 3
Patent JP-2017150484-A (JP)
Title: Core differential bearing with centering spring and squeeze film damper
Inventor: MONIZ THOMAS ORY
IPC: F01D25/16
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a core differential bearing with a centering spring and a squeeze film damper.SOLUTION: A counter-rotating shaft assembly (38) of a gas turbine engine (10) includes an outer shaft (32) rotatable in a first direction about a virtual rotational axis (34), an inner shaft (31) rotatable about the virtual rotational axis (34) in a second direction that is opposite to the first direction, a differential bearing (50) for rotatably connecting the inner shaft (31) and the outer shaft (32), a squeeze film damper (60) disposed between an inner race (52) and the inner shaft (31), a centering spring (70) for connecting the inner shaft (31) to the differential bearing (50), and a squeeze film damper (60) between the differential bearing (50) and the inner shaft (31).SELECTED DRAWING: Figure 1
Patent JP-2018133852-A (JP)
Title: Power supply device and television set
Inventor: TOYODA TOMOHIRO
IPC: H02M3/155
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device which dynamically reduces noise under light load, and a television set.SOLUTION: A power supply device comprises: an inductor 32 that is connected to a DC power source 2; a capacitor 35 which is charged by a current from the DC power source 2 via the inductor 32; and a switching element 33 for controlling ON/OFF of the charging current to the capacitor 35, and supplies power to a load 5. In a case where a magnitude of a load current Iof the load 5 is small, a gate resistance value of the switching element 33 is enlarged. Thus, a gate pulse waveform is dulled and generation of switching noise is prevented. In a case where a temperature of the switching element 33 is low, the gate resistance value of the switching element 33 may also be enlarged.SELECTED DRAWING: Figure 2
Patent JP-2017142802-A (JP)
Title: Methods and apparatus for determining media impressions using distributed demographic information
Inventor: MARK KALUS
IPC: G06Q30/02
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of determining media impressions using distributed demographic information.SOLUTION: Methods involve sending a request to an impression monitor system in response to detecting a login event at a client device. The login event is associated with an Internet-based service of a first Internet domain different from a second Internet domain of the impression monitor system. The methods also involve sending a login reporting message to a database proprietor that provides the Internet-based service. The login reporting message includes first and second cookie identifiers. The first cookie identifier is associated with the first Internet domain of the Internet-based service, and the second cookie identifier is associated with the second Internet domain of the impression monitor system.SELECTED DRAWING: Figure 1
Patent JP-2017188877-A (JP)
Title: Distributed wireless speaker system
Inventor: JAMES R MILNE
IPC: H04R3/00
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a wireless speaker system.SOLUTION: A master device receives an audio system, down-mixes the audio system to a stereo when it is not previously the stereo, and up-mixes the stereo into many channels similar to number of the speaker existed in a network in sequence. An up-mixing is based on a number and a position of the speaker which can be automatically determined by using a real time position system such as an ultrawide waveband (UWB) position determination technique. The master device only transmits the stereo to the speaker, and up-mixes the stereo into at least each channel itself selected from n channels to be rendered that is generated from the up-mixing, and in a whole number of n channel in a case of one part. The channel is indicated so as to be related to a specific position of a specific speaker.SELECTED DRAWING: Figure 1
Patent JP-2018132268-A (JP)
Title: Gas combustion tool
Inventor: HAYASHI JUNYA
IPC: F24C15/00
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of prolonging a service life of a battery, in a gas combustion tool including an electrical drive valve and an electrical light-emitting element.SOLUTION: This invention discloses a gas combustion tool. The gas combustion tool includes: an electrical drive valve provided in a flow passage for fuel gas; an electrical light-emitting element provided so as to be visually recognized from a user; a controller; a first battery; and a second battery separate from the first battery. The electrical drive valve is configured to be driven by power supplied from the first battery. The electrical light-emitting element is configured to be driven by power supplied from the second battery.SELECTED DRAWING: Figure 1
Patent JP-2018133752-A (JP)
Title: Communications traffic management system and communications traffic management method
Inventor: KATAOKA MITSURU
IPC: H04L47/20
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To stably notify a server device of communications traffic.SOLUTION: A communications traffic management system includes a relay device connected to a terminal used by a user, and a server device which manages the communications traffic notified from the relay device. The relay device comprises a determination unit which determines whether the communications traffic of communication from the terminal exceeds a first threshold value, and a first notification unit which notifies the server device of the communications traffic when the determination unit determines that the communications traffic exceeds the first threshold value. The server device comprises a calculation unit which acquires a track record of communications traffic in a prescribed period of the user and calculates an average value of the acquired track record of communications traffic when the server device is notified of the communications traffic from the relay device, and a second notification unit which notifies the relay device of the average value calculated by the calculation unit as a second threshold value.SELECTED DRAWING: Figure 2
Patent JP-2018137512-A (JP)
Title: Circuit device, oscillator, electronic equipment, moving body and manufacturing method of oscillator
Inventor: SATO HIDEKI
IPC: H03L7/197
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device capable of performing temperature compensation with high accuracy while suppressing an increase in necessary data amount.SOLUTION: A circuit device includes an oscillation circuit, a temperature detection circuit, and a temperature compensation circuit for compensating for a temperature characteristic of an oscillation frequency of the oscillation circuit based on an output signal from the temperature detection circuit, and the temperature compensation circuit generates a first compensation signal that compensates for the temperature characteristic based on n-th (n is an integer equal to or greater than 2) temperature compensation function while generating a second compensation signal for further compensating for the temperature characteristic remaining without being compensated by the first compensation signal based on one or more second temperature compensation functions.SELECTED DRAWING: Figure 4
Patent JP-2018134718-A (JP)
Title: Suction device
Inventor: TAKENAKA YASUHIRO
IPC: B25J15/06
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a suction device which has a simple structure, and is easy to manufacture.SOLUTION: The suction device includes recessed portions 30. Each recessed portion 30 comprises: a bottom portion 302a having a suction port P1 in communication with a suction source 7; an opening portion 301 to abut an object S to be sucked, thus being blocked; a wall portion 302b formed between the bottom portion 302a and the opening portion 301; and a valve portion 6 which is formed of soft material, so as to extend inward from the wall portion 302b. During suction by the suction source 7, the valve portion 6 opens the suction port P1 when the opening portion 301 is blocked, and the valve portion blocks the suction port P1 when the opening portion 301 is opened. The suction device includes: a base portion 12 including the bottom portion 302a; and a suction portion 11 including the opening portion 301, the wall portion 302b, and the valve portion 6. The suction portion 11 is formed separately from the base portion 12, and mounted on the base portion 12.SELECTED DRAWING: Figure 7
Patent JP-2017089092-A (JP)
Title: Wadding
Inventor: NAKANISHI Shima
IPC: D04H1/43
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a wadding excellent in bulkiness and flexibility, suitably used in bedclothes such as a quilt and a down jacket.SOLUTION: A wadding contains a short fiber A having a single fiber fineness a of 0.001 dtex to 1.0 dtex in an amount of 5 to 90 mass% relative to the total weight of the wadding, and has a bulkiness of 180 mm or more. The wadding having such a composition is excellent in bulkiness and flexibility, suitably used in bedclothes such as a quilt and a down jacket.SELECTED DRAWING: None
Patent JP-2018142571-A (JP)
Title: Power storage unit
Inventor: TSUNODA TATSUYA
IPC: H01M50/276
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To surely attach a power storage unit to an attachment destination where vibration is predicted, such as a vehicle or the like and to also secure electrical connection of a metal case.SOLUTION: The present invention relates to a power storage unit 1 which is configured by accommodating a power storage element in a metal case 10 and attached to a vehicle via a metallic bracket 60. The power storage unit comprises: a holder 30 which holds the power storage element within the metal case 10; a bracket receiving part 40 which is provided in the holder 30 and engaged with the bracket 60 and applies loads of the holder and the power storage element to the bracket 60; and a connection part 16 which is provided in the metal case 10 and brought into contact with the bracket 60 and electrically connects the metal case 10 to the bracket 60.SELECTED DRAWING: Figure 3
Patent JP-2018146602-A (JP)
Title: Observation device
Inventor: DOI MASATO
IPC: G02B21/06
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To easily and clearly observe a cell cultivated in each well of a microplate regardless of the height or curved state of a liquid surface of a culture fluid.SOLUTION: An observation device 1 includes: an illumination optical system 3 for irradiating a transparent specimen X with illumination light from a light source 2; an objective lens 4 for condensing observation light from the specimen X; a detection optical system 5 for detecting the observation light condensed by the objective lens 4; and a retroreflective reflection member 6 disposed opposite to the objective lens 4 across the specimen X and constituted by an array of a plurality of minute reflection elements. The objective lens 4 and the illumination optical system 3 are arranged below the specimen X in the gravity direction,.SELECTED DRAWING: Figure 1
Patent JP-2017102973-A (JP)
Title: Display of positional state
Inventor: IKEDA DAISUKE
IPC: G06F17/30
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a device including a method, a system, and a computer program encoded on a computer storage device for displaying a positional state.SOLUTION: A computing device can receive a query from a user device, current time, and a position related to a user device. Computing device identifies results in response to the query including one or a plurality of business results each related to a business foothold and a business hour. The computing device can select a sub set of business results as results during business based on the business hour of business results, current time, and a transit time from a device position to each business foothold. Data related to a search engine results page can be provided that specifies a sub set of business results as results during business.SELECTED DRAWING: Figure 1
Patent JP-2018146764-A (JP)
Title: Coloring composition
Inventor: SUZUKI SAORI
IPC: G02B5/20
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition that makes it possible to produce a blue color filter having excellent brightness and heat resistance, high quality, and high reliability, and a color filter produced therewith.SOLUTION: A coloring composition for color filters contains two methine compounds represented by formula (1) and a similar structural formula, and a binder resin.SELECTED DRAWING: None
Patent JP-2018143960-A (JP)
Title: Chimney type sea water concentrating device
Inventor: SUZUKI MEGUMI
IPC: C02F1/10
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To develop a device for concentrating sea water containing naturally derived components without being affected by weather.SOLUTION: A sea water concentrating method comprises: sucking air from a lower part of a closed vessel via a filter and discharging the air from an upper part to generate air flow; spraying sea water stagnating in a lower side from the upper part; making the air flow come in contact with drippage in the vessel; and circulating the sea water. Environmental temperature in an upper side of the vessel is made higher than that of the clean air sucked from the lower side of the closed vessel, to utilize the principle that an amount of saturated water vapor in the upper side of the vessel becomes larger than an amount of water vapor in the sucked air and to promote concentration efficiency.SELECTED DRAWING: Figure 1
Patent JP-2018144661-A (JP)
Title: Deflection control device
Inventor: ITO HIRONORI
IPC: B60T8/172
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To impart a proper yaw moment to a vehicle in accordance with tire characteristics.SOLUTION: A deflection control device (17) executes deflection control for deflecting an own vehicle (1) via a braking force difference between left and right wheels. The deflection control device comprises estimation means (172) for estimating characteristics of the own vehicle based on a longitudinal sliding ratio upon a 4-wheel braking which imparts braking force to the left and right front wheels and the left and right rear wheels of the own vehicle or a longitudinal sliding ratio upon a one-wheel braking which imparts braking force to one of the left and right front wheels and at least one of the rear wheels own vehicle, and control means (172 and 173) for executing the deflection control based on the estimated tire characteristics.SELECTED DRAWING: Figure 3