baber/WOPTO huggingface dataset:
Patent JP-2018058164-A (JP)
Title: Drive control device, torque control device, and assist control device
Inventor: YAMADA ATSUSHI
IPC: H02P23/14
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device which, even when applied to a mechanical part with a power transmission portion having a viscosity change, can improve the accuracy of disturbance estimation as much as possible to meet the driving state of the drive unit, taking the viscosity change over time into consideration.SOLUTION: In each part of the apparatus, a motor driver 235, 241 drives an electric motor of the respective mechanism part coupled to the control object via an actuator 230, 232 of the drive unit, a drive information detecting unit 236 detects the drive information of the respective drive unit, and a current detecting unit 234, 240 detects the current of the respective drive unit. In the CPU 210, a disturbance estimating unit 238 estimates the load disturbance applied to each mechanism part based on the current and the drive information, and a drive control unit 213 controls a drive command based on a viscosity coefficient between each drive unit and each mechanism part included in the load disturbance and the drive information, as well as calculating the value of the viscosity coefficient based on characteristic parameters of predetermined function data, and after the viscosity coefficient has fallen within a certain range from the start of driving of each mechanism part, performing power transmission of the clutch of each mechanism part.SELECTED DRAWING: Figure 3
Patent JP-2018061139-A (JP)
Title: Pool inside imaging apparatus, alarm tone generation method, and program for alarm tone generation
Inventor: OKI HIROTSUGU
IPC: H04N5/225
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a pool inside imaging apparatus which does not hinder a swimmer from swimming.SOLUTION: The apparatus comprises a cylindrical housing 2; a slit 209 provided in the housing 2 so as to dispose the wire of a course rope at the center axis of the housing 2; and an imaging part 4 which is fitted to the housing 2 to image a place adjacent to the course rope. The apparatus does not hinder a swimmer from swimming because the apparatus can be fitted to the wire of the course rope.SELECTED DRAWING: Figure 1
Patent JP-2017178764-A (JP)
Title: Oxide single crystal production method, and oxide single crystal production apparatus
Inventor: RYOKI NAOYA
IPC: C30B29/26
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-quality oxide single crystal by suppressing a reductive reaction of a raw material melt.SOLUTION: There is provided an oxide single crystal production method for preparing a raw material containing oxide in a crucible, and growing a single crystal from a melt obtained by heating and melting the raw material by a carbon heater. In the oxide single crystal production method, gas maintaining an oxygen partial pressure is supplied to the periphery of the crucible, and inert gas or reducing gas is supplied to the periphery of the carbon heater.SELECTED DRAWING: Figure 1
Patent JP-2018066111-A (JP)
Title: Door body and door device provided with the same
Inventor: SUDO MINORU
IPC: E06B3/70
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a door body easily attachable to/detachable from the lifting base side of an opening even while improving handleability, and a door device provided with the same.SOLUTION: A door body 10 supported on the lifting base sides of openings so as to be rotatable about an axis along a vertical direction is provided with: a plurality of panel bodies 11, 15 that are vertically divided and joined to one another so as to be separated; and hinge members 21 which are provided to the lifting base sides of at least two of the panel bodies and in which shafts 24 removably inserted into insertion holes 28 of hinge members 25 provided to the lifting base sides of the openings so as to open upward are projected downward.SELECTED DRAWING: Figure 1
Patent JP-2018067123-A (JP)
Title: Vehicle driver's state detection device
Inventor: NARUMI KENJI
IPC: G08G1/16
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driver's state detection device capable of reliably detecting the state of a driver (driving posture, drowsiness, inability to drive).SOLUTION: A vehicle driver's state detection system includes: a vehicle vibration detection part 10 which is a first vibration detection part mounted on a vehicle 100 for detecting vibration; a steering vibration detection part 20 which is a second vibration detection part mounted on a steering part 110 of the vehicle 100 for detecting vibration; and a control part 50 for processing and computing input signals from the vehicle vibration detection part 10 and the steering vibration detection part 20. The control part 50 is configured to determine a gripping state of the steering part 110 on the basis of the difference between the input signals of the vehicle vibration detection part 10 and the steering vibration detection part 20.SELECTED DRAWING: Figure 1
Patent JP-2017062801-A (JP)
Title: Using metadata for searching for local inventory
Inventor: FRANK ANTHONY NUZZI
IPC: G06F3/0482
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To add metadata to an item to be searched for.SOLUTION: Information related to selectable items in a dynamic digital event (e.g., a movie) is selected and searched. Each of the selectable items is available for purchase by an end-user. The method includes preparing the digital event for presentation on an electronic device of the end-user. Preparing the digital event includes generating tags for each of the selectable items within the digital event and adding metadata for each item. The metadata includes a description for each item. An indication is displayed to the end-user that one or more of the selectable items are present within at least a portion of the digital event. Based on a determination that the end-user has selected at least one item, the metadata associated with the at least one item is displayed to the end-user.SELECTED DRAWING: Figure 4
Patent JP-2018068045-A (JP)
Title: Voltage reactive power operation support device and support method, and voltage reactive power operation monitoring control device and monitoring control method
Inventor: KURODA EISUKE
IPC: H02J3/00
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a technology for achieving one or more of maintenance of balance between voltage and reactive power and setting range in a power system, improvement of economical efficiency, and reduction in an operator's labor for setting a reference value, target value, or setting value for a voltage control device, even in the case of occurrence of one or more of enlargement of variations in voltage and tidal current caused by an output variation of renewable energy in the case of mass introduction of power supplies whose output vary depending on weather (output variation type power supplies) and change of a power supply configuration or system configuration.SOLUTION: A voltage reactive power operation support device comprises: a first database that with respect to an individual control device for adjusting voltage reactive power of a power system, stores evaluation object data, target value data, individual control device control system data, and individual control device data; a second database that with respect to the individual control device, stores apparatus operation data; an individual control device action prediction unit that from data stored in the first database, predicts action of the individual control device to obtain individual control device action prediction data; and a display unit that displays the individual control device action prediction data and the apparatus operation data so that they can be compared with each other.SELECTED DRAWING: Figure 1
Patent JP-2017012854-A (JP)
Title: Game machine
Inventor: FURUSAWA TAKASHI
IPC: A63F7/02
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing presentation effect and game properties.SOLUTION: The game machine is configured to pursue, when a performance of a special game is determined by determination means, one route among: (I) a route to perform a ready-to-win presentation; (II) a route to perform a prescribed specific presentation in a special presentation without performing the ready-to-win presentation; (III) a route to perform the prescribed specific presentation in the special presentation after a performance of a ready-to-win failure presentation; (IV) a route not to perform the prescribed specific presentation in the special presentation without performing the ready-to-win presentation; and (V) a route not to perform the prescribed specific presentation in the special presentation after a performance of the ready-to-win failure presentation.SELECTED DRAWING: Figure 22
Patent JP-2018069488-A (JP)
Title: Decorative sheet and metallic decorative material
Inventor: TOMINAGA TAKASHI
IPC: B32B27/30
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a metallic decorative material having high flame interruption properties and heat insulation properties and to provide a decorative sheet applied thereto.SOLUTION: A decorative sheet 10 is composed of a colored base film layer 1, a printed layer 2 formed on the colored base film layer and an overlay film layer 3 formed on the printed layer. And, the colored base film layer is composed of a semihard vinyl chloride resin film containing a pigment other than carbon black. Further, a pigment other than carbon black is blended in the printed layer. And, the overlay film layer comprises a mixture containing an acrylic resin and an acrylic resin-based rubber.SELECTED DRAWING: Figure 1
Patent JP-2018074843-A (JP)
Title: Power storage system
Inventor: SHIMAO TOSHIHIRO
IPC: H02J3/32
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a power storage system capable of preventing the stop of a power conditioner even when a generated power of a photovoltaic power generation device is reduced due to a rapid change in an amount of solar radiation.SOLUTION: A power storage system connected between a photovoltaic power generation device 4 and a power conditioner 3 for performing power conversion comprises: a power storage device 13; a control device 12 for detecting output currents of the photovoltaic power generation device, and for limiting the detected current value by a current lower limit value for stopping operating the power conditioner to acquire an output current command value of the power storage device; and a power converter 11 for performing current control of the power storage device on the basis of the output current command value of the power storage device acquired by the control device.SELECTED DRAWING: Figure 1
Patent JP-2017089005-A (JP)
Title: Iron powder, heat generator and heating tool using the same
Inventor: FUJIYAMA SHUICHI
IPC: A61F7/03
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an iron powder suitably used as the iron powder constituting a heat generator which reaches desired temperature in short time.SOLUTION: Content of a metal iron is set at 85 mass% or less, metal iron/all iron (mass%) is set at 0.85 or less and average particle diameter (D) measured by a laser diffraction type particle size distribution device is set at 30 μm to 200 μm. A value of particle size distribution measured by a laser diffraction type particle size distribution device [(D-D)/D] is preferably 2.0 or more. Specific surface area value measured by the measurement device is preferably 1500 cm/g or more.SELECTED DRAWING: None
Patent JP-2018075968-A (JP)
Title: Vehicle control system
Inventor: HATA TAKEMASA
IPC: G08G1/00
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control system capable of properly controlling a vehicular gap between an own vehicle and a preceding vehicle, where the own vehicle can drive autonomously without human driving operations.SOLUTION: The vehicle control system is configured to: execute tracking driving control for performing tracking driving while keeping a vehicular gap between an own vehicle and a preceding vehicle running right in front of the own vehicle a predetermined distance (Step S2); determine whether a passenger is present in the own vehicle (Step S3); and, if the own vehicle is performing tracking driving and if it is determined that a passenger is present in the own vehicle, set the predetermined distance in the tracking driving to be longer than that in a case where it is determined that no passenger is present in the own vehicle (Step S4 and Step S5).SELECTED DRAWING: Figure 3
Patent JP-2018076259-A (JP)
Title: Compound, composition, organic electroluminescent element, and electronic apparatus
Inventor: SAITO MASATOSHI
IPC: C07D409/04
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a compound that can improve the luminous efficiency of an organic electroluminescent element, and provide a composition including the compound.SOLUTION: The present invention provides a compound represented by formula (BD-2), and a composition containing the compound.SELECTED DRAWING: None
Patent JP-2017115857-A (JP)
Title: Fan case for use in turbofan engine, and method of assembling turbofan engine
Inventor: STUART ALAN ROY
IPC: F02K3/06
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a fan case improved in acoustic dissipation of noise generated by a turbofan engine.SOLUTION: A fan case 100 for a turbofan engine comprises: an aft portion 102 with a substantially cylindrical cross section; and a forward portion 104 extending from the aft portion, where a cross-sectional shape of the forward portion progressively decreases in radial size as the forward portion extends from the aft portion. The forward portion comprises a first arcuate portion 106 and a second arcuate portion 108, the first arcuate portion extending a greater distance from the aft portion than the second arcuate portion such that a droop angle less than about 10 degrees relative to a centerline 36 of the fan case may be defined at an intake of the turbofan engine.SELECTED DRAWING: Figure 2
Patent JP-2017050559-A (JP)
Title: Field-effect transistor
Inventor: TAKEMURA YASUHIKO
IPC: H01L29/786
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure which enables reduction in off-current of a field-effect transistor that contains indium as a main component and uses a metal-semiconductor junction.SOLUTION: A field-effect transistor comprises: a first semiconductor layer 1 made of a first oxide semiconductor (e.g. indium oxide) including indium as a main component and having thickness of 0.1 to 100 nm; an insulation film 4 provided on one face of the first semiconductor layer 1; and a second semiconductor layer 2 provided on the other face of the first semiconductor layer, and made of a second oxide semiconductor (e.g. gallium oxide) of I type. Energy difference from vacuum level to Fermi level of the second oxide semiconductor is larger than that of the first oxide semiconductor.EFFECT: Since the vicinity of a contact plane with the second oxide semiconductor satisfying the above condition serves as a region with extremely low carrier concentration (pre-I type region), off current can be reduced by using that part as a channel. Further, since drain current of an FET flows through the first oxide semiconductor with high mobility, large current can be extracted.SELECTED DRAWING: Figure 1
Patent JP-2018080277-A (JP)
Title: Method for improving storage stability of ink
Inventor: SEKI MOTOHIRO
IPC: C09D11/322
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving storage stability of ink which is used for inkjet ink and the like, and includes a method for suppressing a change in surface tension of ink and a change in pH of the ink.SOLUTION: A method for improving storage stability of ink further containing a polyether-polyurethane resin in ink containing a pigment, water, a polymer dispersion agent, a water-soluble organic solvent and a nonionic surface active agent, where the polymer dispersion agent is an acrylic A-B block copolymer obtained by copolymerization by living radical polymerization method using any one organotellurium compound-based polymerization initiator of a mixture of an organotellurium compound represented by formula (1): RTe-C(R)(R)Rand an organoditellurium compound represented by formula (2): (RTe)or a mixture of the organotellurium compound represented by formula (1), an azo polymerization initiator and the organoditellurium compound represented by formula (2), and the monomer constituting block A is benzyl(meth)acrylate.SELECTED DRAWING: None
Patent JP-2018079894-A (JP)
Title: Engine support mechanism and work machine
Inventor: MIURA HISASHI
IPC: B60K5/12
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To enable an engine unit to be satisfactorily supported in a case where various vibrations occur.SOLUTION: A plurality of mount devices of an engine support mechanism comprises: a first mount device supporting an engine unit on one lateral side of a work machine; a second mount device supporting the engine unit on the other lateral side of the work machine; and a third mount device supporting a part of the engine unit which part is further on the other lateral side than the first mount device and further on the one lateral side than the second mount device. The first mount device, the second mount device, and the third mount device respectively have vibration-proof support members. A longitudinal direction of a pressure receiving surface of the vibration-proof support member provided for one of the first mount device, second mount device, and third mount device extends along a first direction. A longitudinal direction of a pressure receiving surface of the vibration-proof support member provided for each of the others of the first mount device, second mount device, and third mount device extends along a second direction substantially orthogonal to the first direction.SELECTED DRAWING: Figure 1
Patent JP-2018080149-A (JP)
Title: Manufacturing method of 2-amino-6-methyl nicotinic acid ester and protonic acid salt thereof
Inventor: AIZAWA AKIRA
IPC: C07D213/803
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing 2-amino-6-methyl nicotinic acid ester, which is a manufacturing intermediate compound of a compound useful as an active ingredient for pharmaceuticals or agricultural chemicals, at high yield and at low cost.SOLUTION: There is provided a synthetic method of 2-amino-6-methyl nicotinic acid ester by reacting alkoxycarbonylmethyl carboamidine protonic acid salt represented by the formula (2) and at least one of 3-oxobutyl aldehyde or acetals thereof in a polar organic solvent in practically absent of basic materials. R is a substituted/unsubstituted aryl group or a substituted/unsubstituted C1 to 8 alkyl group, HX is protonic acid and n is an integer of 1 to 3.SELECTED DRAWING: None
Patent JP-2018083773-A (JP)
Title: Organosilicon compound, and rubber composition prepared therewith
Inventor: JO YUKIHIRO
IPC: C08L23/16
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a mixture and/or condensate of an organosilicon compound that is blended in a rubber composition to give it excellent workability, and a rubber composition blended with the organosilicon compound.SOLUTION: The present invention provides an organosilicon compound that contains a rosin acid residue, a thioester structure, and a group bound to an inorganic filler in the molecule, or an organosilicon compound that is a condensate containing them as condensation components, and a rubber composition containing the organosilicon compound, and a crosslinked material obtained by cross-linking the rubber composition, and a product.SELECTED DRAWING: None
Patent JP-2018083215-A (JP)
Title: Manufacturing method of metallic member
Inventor: FUJII NAOKI
IPC: B21D19/08
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To decrease such a possibility that wrinkles are formed between a cylinder part and the periphery of a root of the cylinder part.SOLUTION: A manufacturing method of a metallic member includes a cylinder part forming process S200 and a root thickening process S202. The cylinder part forming process S200 forms a cylinder part on a metallic plate-like raw material. The root thickening process S202 thickens a root part of the cylinder part. The root thickening process S202 includes an inner circumference portion moving process S210 and an extrusion process S214. In the inner circumference portion moving process S210, a processing punch moves a tip side inner circumference portion of the cylinder part to a root side inner circumference portion. In the extrusion process S214, the processing punch extrudes such a movement portion that the processing punch is moved in the inner circumference portion moving process S210 of the cylinder part to the side opposite to a projection direction of the cylinder part viewing from the periphery of the root of the cylinder part in such a state that the periphery of the root of the cylinder part is held between a female die and a pressing die.SELECTED DRAWING: Figure 1
Patent JP-2018088350-A (JP)
Title: Manufacturing method for mold connector, mold connector, and wire harness
Inventor: KIMOTO TAKASHI
IPC: H01R43/24
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a mold connector, mold connector, and wire harness, for making it possible to suppress disorder of an insulation wire in poring molten resin and making it easy to perform positioning of a cable in performing setting to a mold.SOLUTION: A manufacturing method for a mold connector 1 provided at an end of a cable 2 including a core 2a formed by twisting a plurality of insulation electric wires 7 and a sheath 2b covering the periphery of the core 2a includes: providing a connection terminal 3 at each of ends of the plurality of insulation electric wires 7, the ends being exposed at an end of the cable 2; electrically connecting each connection terminal 3 with a conductor 7a of each insulation electric wire 7; making a holder 4 support the plurality of connection terminals 3; providing a rear holder 5 on the holder 4's side of extending the insulation electric wires 7, the rear holder being fixed on the holder 4 and including a sheath support part 51 for supporting the sheath 2b of the cable 2; and forming mold resin 6 covering the holder 4, rear holder 5, and the tip of the cable 2.SELECTED DRAWING: Figure 1
Patent JP-2018092229-A (JP)
Title: Information processing device, information processing method and program
Inventor: IWASAKI SHINGO
IPC: G06F3/0484
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device which avoids labor in entering again information inputted until then, since communication with a server cannot be used, when trying to transmit the information to the server, after inputting the information for Form, in a state without noticing the fact that the device is set to be off-line.SOLUTION: A smart phone, after accessing a Web site by using a Web browser 406, evaluates on-line/off-line, when Form is instructed, and displays a warning 507, when off-line.SELECTED DRAWING: Figure 5