baber/WOPTO huggingface dataset:
Patent JP-2015077022-A (JP)
Title: Charge/discharge control device and charge/discharge control method
Inventor: YASUGI AKIRA
IPC: H02J3/32
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation in a system frequency in a short time by starting suppression of disturbance in a power system immediately after occurrence of the disturbance.SOLUTION: A bidirectional power conversion device 30 controls charge/discharge of a secondary battery 22 connected to a power system 14. The bidirectional power conversion device 30 calculates a disturbance suppression operation instruction value, which is a charge/discharge instruction value with regard to the secondary battery 22 to suppress system disturbance, on the basis of a detection value of a system frequency; and performs switching from a normal operation instruction value, which is a charge/discharge instruction value in the case where system disturbance does not occur, to the disturbance suppression operation instruction value, when a disturbance occurrence condition showing occurrence of the system disturbance is satisfied.
Patent JP-2015076382-A (JP)
Title: Battery pack and method for manufacturing battery pack
Inventor: ISHIGURO FUMIHIKO
IPC: H01M2/10
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To secure insulation properties between harnesses.SOLUTION: A battery pack 10 includes a plurality of battery modules housed inside a square-box-like case 11. The battery modules are juxtaposed in a state in which a battery cell 22 is held in a battery holder 24. A positive electrode harness 52 is connected to a positive electrode terminal 25 of the battery cell 22. A negative electrode harness 51 is connected to a negative electrode terminal 26. When one of adjacent battery modules in a longitudinal direction of a sidewall 14 of the case 11 is a first battery module M1 and the other of the adjacent battery modules is a second battery module M3, an insulation member 61 is provided between the negative electrode harness 51 of the first battery module M1 and the positive electrode harness 52 of the second battery module M3.
Patent JP-2015079104-A (JP)
Title: Plastic optical member, and manufacturing method and mold therefor
Inventor: KIKUCHI WATARU
IPC: G02B1/04
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a plastic optical member in which front and rear optical surfaces of a core lens, the appearance abnormality of which can be suppressed, are covered and integrated with coating plastics made of material different from that of the core lens.SOLUTION: In the plastic optical member in which front and rear optical surfaces of a core lens formed of plastics are covered and integrated with coating plastics made of material different from that of the core lens, the core lens has a plurality of side surface inclined parts different by side surface inclination angles, each of which includes at least a first side surface inclined part and a second side surface inclined part, and ribs connected to the coating plastics covering and integrated with the front and rear optical surfaces of the core lens are provided on the side surface inclined parts, and gates of the coating plastics are disposed on ribs located in positions where the first side surface inclined parts and the second side surface inclined parts of the core lens intersect each other and are across points at which the side surface inclination angles are changed.
Patent JP-2015078745-A (JP)
Title: Pedestal having base isolation function
Inventor: SATOZONO MASANARI
IPC: F16F15/02
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a pedestal having a base isolation function capable of preventing roll of a water tank and water leakage and falling of a water tank unit as much as possible when a big earthquake occurs.SOLUTION: This invention comprises: a lower base plate 1; an upper base plate 2 installed over the lower base plate 1 and freely moved to each other in a horizontal direction in respect to the lower base plate 1 while a water tank unit is installed thereon; and horizontal motion supporting means installed between the lower base plate 1 and the upper base plate 2 so as to support a relative horizontal motion of the upper base plate 2. For example, the horizontal motion supporting means is constituted by a plurality of trays 7 installed on the lower base plate 2, rollers 8 placed on the trays 7 and lid trays 9 arranged at receiving tray corresponding positions at the rear surface of the upper base plate 2 so as to hold the rollers 8 among the lid trays and the trays 7.
Patent JP-2015080957-A (JP)
Title: Cab bouncing prevention device
Inventor: OKUBO AKIRA
IPC: B62D33/07
Filed: 2013-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a cab bouncing prevention device which prevents inadvertent bouncing of a cab even when a lock mechanism restrains the cab to the chassis side in an insufficient manner.SOLUTION: A cab bouncing prevention device includes: a vehicle cab (1) which may incline to the front side; a cab support part (34) which supports a rear part of the cab at the chassis side of the vehicle; a lock mechanism (10) which restrains the cab to the cab support part (34); a control lever (18) which controls restraint and release of the lock mechanism (10); a fixing component (26) which is installed at a predetermined fixture position thereby fixing operation of the control lever (18); and a connection mechanism (50) including a plate material (52), which has a base part (60) connected with the cab support part (34) and a tip extending to the fixture position, and a connection member (54) which connects the tip of the plate material (52) with the fixing component (26).
Patent JP-2014074230-A (JP)
Title: SPUTTERING TARGET MANUFACTURING METHOD, Ti-Al-N FILM MANUFACTURING METHOD, AND ELECTRONIC PARTS MANUFACTURING METHOD
Inventor: WATANABE KOICHI
IPC: B22F1/00
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target manufacturing method enabling enhancement of target production yield while reducing an impurity quantity in a Ti-Al-N film forming target to be used in FeRAM or DRAM, and to improve the film quality.SOLUTION: A sputtering target manufacturing method comprises the steps of: melting a Ti material having purity of 99.95% or more repeatedly at least three times with an electron beam in a vacuum atmosphere; weighing the Ti material melted with the electron beam and an Al material having purity of 99.99% or more so as to obtain a Ti-Al alloy containing Al within a range of 5 to 50 atomic%; melting the Ti material and the Al material to prepare a Ti-Al alloy ingot; applying hot processing to the Ti-A alloy ingot; and working the hot-processed T-Al alloy material into a desired target shape.
Patent JP-2014033466-A (JP)
Title: Method and device for lighting control, which include rate control for visible light communication (vlc)
Inventor: CASTOR DOUGLAS R
IPC: H04B10/50
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for lighting-controlling an emitter for lighting and data transmission in VLC.SOLUTION: Visible light communication (VLC) is a communication medium for wirelessly transmitting data by using visible light. Since VLC does not need to use a radio frequency band, profit such as to cancel the limit of the radio frequency band limited for use in other places can be offered. Since a light source is used for other purposes (light is supplied and television program, movie and data are displayed, for example), the light source can easily be converted into a transmitter by simply coupling them to a control device. However, one defect of VLC is that VLC can interfere with lighting control.
Patent JP-2015086433-A (JP)
Title: METHOD OF MANUFACTURING Cu-Ga ALLOY SPUTTERING TARGET
Inventor: SATO ERIKO
IPC: C23C14/34
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a Cu-Ga alloy sputtering target in which the Cu-Ga alloy sputtering target with high density can be obtained by a normal pressure sintering method.SOLUTION: A Cu-Ga alloy sputtering target with high density is obtained through pressure molding and normal-pressure sintering using raw material powder. Here, the raw material powder is Cu-Ga alloy powder obtained by pulverizing Cu-Ga alloy powder which has its outer peripheral part made of a CuGaphase and/or a CuGa(γ, γ) phase and its center part made of a CuGa alloy phase having a lower Ga concentration than the outer peripheral part and/or a Cu phase as a solid solution of Ga and/or a pure Cu phase, and also has an average Ga concentration of 32-40 atom% to an average particle size (D50) of 10-45 μm, or Cu-Ga alloy powder which has its outer peripheral part made of a CuGaphase and/or a CuGa(γ, γ) phase and its center part made of a CuGa alloy phase having a lower Ga concentration than the outer peripheral part and/or a Cu phase as a solid solution of Ga and/or a pure Cu phase, and also has an average Ga concentration of 32-40 atom% and an average particle size (D50) of 10-45 μm.
Patent JP-2015086318-A (JP)
Title: Rubber composition for tire and pneumatic tire using the composition
Inventor: KOMORI YOSHIHIKO
IPC: C08L91/00
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, which shows reduction in a hysteresis loss while maintaining excellent rubber strength by incorporating carbon black, and a pneumatic tire excellent in fracture characteristics and fuel economy using the above composition.SOLUTION: The rubber composition for a tire contains: 10 to 100 parts by mass of carbon black with respect to 100 parts by mass of a rubber component comprising at least one compound selected from the group consisting of natural rubber and diene synthetic rubber; and 0.05 to 10 parts by mass of a sulfide compound expressed by formula (I) below with respect to 100 parts by mass of the carbon black. A pneumatic tire is obtained by using the rubber composition for a tire.
Patent JP-2015085034-A (JP)
Title: Assist device
Inventor: KIMURA KYOTA
IPC: A61N1/32
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary electrical stimulation to a paralyzed lower limb.SOLUTION: An assist device for assisting a patient with a paralyzed lower limb in walking includes: a first sensor for detecting first information indicating a movement in the forward direction of a lower end part of the paralyzed lower limb; a second sensor for detecting second information indicating a movement in the vertical direction of the lower end part; and a control part for controlling electrical stimulation given to a muscle of the paralyzed lower limb based on the first information and the second information.
Patent JP-2014111585-A (JP)
Title: Water-in-oil type emulsion composition
Inventor: IIDA MASAMI
IPC: A61Q1/12
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a water-in-oil type emulsion composition being excellent in active ingredient-storage stability and having high antiinflammatory effect.SOLUTION: A water-in-oil type emulsion composition giving moist feeling but no stickiness and allowing excellent formulation-stability is obtained by combining an antiinflammatory agent consisting of glycyrrhizinic acid, glycyrrhetinic acid or a pharmaceutically acceptable derivative or salt of these, one kind or two or more kinds of surfactants selected from polyoxyalkylene/alkyl co-modified silicones having a HLB of 2 to 7 and/or polyglycerol/alkyl co-modified silicones having a HLB of 2 to 7, and according to necessity, an ultraviolet absorber.
Patent JP-2015090314-A (JP)
Title: Hydrogen embrittlement prevention method
Inventor: SAITO HIROYUKI
IPC: G01N17/04
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To enable preventive measures of hydrogen embrittlement to be implemented under conditions applicable to an actual environment.SOLUTION: A hydrogen embrittlement prevention method comprises the steps of: in a state where each test solution is in contact with a part of each specimen, observing presence or absence of fracture at a portion of the specimens being in contact with the test solutions respectively while a tensile stress smaller than a yield load of the specimens is applied to each of the specimens; and using a steel material made of steel of the specimens in an environment of a pH higher than a pH in which fracture is observed.
Patent JP-2015090116-A (JP)
Title: Ejector device
Inventor: NAGAE ETSUSHI
IPC: F04F5/04
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an ejector device capable of preventing the lowering of a flow rate of liquid passing through a small-diameter port part by suppressing the obstruction of a liquid flow due to a stepped surface portion.SOLUTION: A body 100 of an ejector device 4 has a stepped surface portion 502 formed around a small-diameter passage 403 so as to face a liquid flowing upstream side, and a cylindrical surface 501 for connecting a downstream end of a diameter reduction tapered surface 4021 forming a narrowing passage 402 and an outer periphery of the stepped surface portion 502. A connection passage 500 for connecting the narrowing passage 402 and the small-diameter passage 403 are formed on an inner side of the cylindrical surface 501, and becomes a passage having a fixed passage cross section area in an axial direction. The stepped surface portion 502 is positioned on an outer side than a virtual surface 4021A extending the diameter reduction tapered surface 4021 to a downstream side.
Patent JP-2015089747-A (JP)
Title: Vehicle with speaker
Inventor: ISHIZUKA MASAKI
IPC: B60R11/02
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle comprising a speaker disposed in the vehicle, a front seat, and a rear seat disposed on a rear part of the front seat, capable of reducing number of speakers for reducing cost for production of the vehicle, and capable of outputting clear sound from the speakers to ears of passengers seating on the front seat and the rear seat.SOLUTION: A plane speaker 3 is used as a speaker, and part of output sound outputted from the plane speaker 3 reaches directly to ears of a passenger seating on a front seat 1, and other output sound outputted from the same plane speaker 3 reaches to ears of a passenger seating on a rear seat 2 via a sound duct 17.
Patent JP-2014024873-A (JP)
Title: Treatment of menopausal symptom-related syndrome
Inventor: JOHN BRENNAN
IPC: A61K47/32
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an estradiol-containing pharmaceutical composition and gel for alleviating menopausal symptoms-related syndromes such as flushed face by topical administration of estradiol at a low effective dosage and a method of using the same.SOLUTION: Provided is a composition comprising estradiol for alleviating at least menopausal symptom-related syndrome selected from the group consisting of vasomotor symptoms, vulvar atrophy, vaginal atrophy and a combination thereof in a female patient by topical administration of an estradiol dosage of 0.25 mg/day - 0.42 mg/day to the female patient.
Patent JP-2015098090-A (JP)
Title: Manufacturing method for three-dimensional molding, three-dimensional molding, three-dimensional molding manufacturing apparatus, control method for three-dimensional molding manufacturing apparatus and control program for three-dimensional molding manufacturing apparatus
Inventor: OKAMOTO EIJI
IPC: B29C67/00
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional molding with high definition and capable of representing a clear color, and to provide a manufacturing method for a three-dimensional molding, a three-dimensional molding manufacturing apparatus, a control method for a three-dimensional molding manufacturing apparatus, and a control program for a three-dimensional molding manufacturing apparatus, capable of efficiently manufacturing a three-dimensional molding with high definition and capable of representing a clear color.SOLUTION: A manufacturing method for a three-dimensional molding manufactures a three-dimensional molding having a lamination of unit layers. The manufacturing method includes: a layer formation step of forming a layer of predetermined thickness A [μm] using a three-dimensional molding composition, including powder composed of a plurality of particles; and an ink discharge step of discharging ink containing a binding agent to the layer so as to form a unit layer. In the ink discharge step, two or more different types of ink are discharged to a discharge unit area which is narrower than A[μm] in a surface of a layer onto which the ink is discharged. The total discharge rate of the ink discharged to one discharge unit area is constant.
Patent JP-2015099845-A (JP)
Title: Semiconductor device
Inventor: HIRAKATA NOBUYUKI
IPC: H01L29/78
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with excellent electrical characteristics.SOLUTION: A MOSFET 1 comprises: an SiC layer 11 including one principal surface, and on which a plurality of contact regions 15 are formed; and a plurality of source electrodes formed so as to be contacted with the contact regions 15. In the MOSFET 1, in a plan view of the one principal surface, a plurality of cells CL each including the contact region 15 and a source electrode and each having an outer peripheral shape of a hexagonal shape including a longer axis are formed adjacently with each other. Due to the MOSFET 1, because a contact resistance between the contact region 15 and the source electrode can be further reduced, electrical characteristics can be further improved.
Patent JP-2015102559-A (JP)
Title: Large aperture lens with anti-shake capability
Inventor: FUJITA KENTA
IPC: G02B13/18
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a large-aperture lens having an anti-shake mechanism that is compact and offers good optical performance.SOLUTION: A large-aperture lens comprises, in order from the object side to the image side, a first lens group L1 having positive refractive power, an aperture stop S, a second lens group L2 having negative refractive power, and a third lens group L3 having positive refractive power, where the first lens group L1 comprises a lens component L1a having positive refractive power and a lens component Los having positive refractive power in order from the object side to the image side. Only the second lens group L2 moves along an optical axis toward the image side when shifting focus from an object at infinity to an object at a short distance. The large-aperture lens has an anti-shake mechanism capable of shifting an image in a direction perpendicular to the optical axis by moving the lens component Los in a direction having a component perpendicular to the optical axis.
Patent JP-2015102270-A (JP)
Title: Air-conditioning system control device, air-conditioning system, and building
Inventor: YAGISAWA HIROSHI
IPC: F24F13/32
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system control device achieving a balance between economical efficiency and comfort.SOLUTION: Provided is an air-conditioning system control device S for controlling a floor space in a building by enabling an air-conditioner indoor unit to switch over between a comfort priority mode and an economical-efficiency priority mode. The air-conditioning system control device S controls the floor space in the building by a combination of a time-schedule operation control for switching over between the two modes, and a human-sensor-detection-result-reflection operation control for switching over between the two modes on the basis of a detection result for a situation by a human sensor 12 provided in the floor space to detect whether a person is present in the space. If the detection result by the human sensor 12 indicates that the situation in which no person is present continues for predetermined time or longer in the comfort priority mode, the air-conditioning system control device S exerts a control to change the comfort priority mode to the economical-efficiency priority mode. On the other hand, even if the detection result by the human sensor 12 indicates that the situation in which a person is present continues in the economical-efficiency priority mode, the air-conditioning system control device S exerts a control to keep the economical-efficiency priority mode.
Patent JP-2015101686-A (JP)
Title: Liquid crystal medium, optical element, and liquid crystal compound
Inventor: HASEBA YASUHIRO
IPC: C09K19/42
Filed: 2013-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal medium having stability against heat or light, a wide liquid crystal phase temperature range, and extremely great dielectric anisotropy and developing an optically isotropic liquid crystal phase, and to obtain various optical elements which can be used in a wide temperature range and show short response time, a large contrast ratio, and a low drive voltage.SOLUTION: A liquid crystal composition is provided, which comprises an achiral component T including at least one compound 1 expressed by formula (1), and a chiral agent, and which develops an optically anisotropic liquid crystal phase. In formula (1), Rrepresents hydrogen or, for example, an alkyl group having 1 to 20 carbon atoms; L, L, L, L, L, L, and Leach independently represent hydrogen or fluorine; Xrepresents, for example, a halogen; and n11 is 0 or 1.
Patent JP-2015107678-A (JP)
Title: Outboard engine
Inventor: UEDA NOBUHIRO
IPC: F16H57/025
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an outboard engine which is formed so as to guarantee a proper function of a functional system while smoothly and properly performing speed control.SOLUTION: A transmission 33 is provided in a transmission chamber 37 between a drive shaft housing 16 for housing a drive shaft 22 and a lower unit for housing a propeller shaft that drives a propeller. The transmission chamber 37 is formed by an upper case 34 and a lower case 35. A joint surface 37A of the upper case 34 and the lower case 35 is set between an upper mount and a lower mount for supporting an outboard engine on a ship body.
Patent JP-2014199243-A (JP)
Title: Jet pump vibration suppressing device, jet pump, and vibration suppressing method for the same
Inventor: WATANABE KATSUNOBU
IPC: G21C15/243
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a jet pump vibration suppressing technique capable of maintaining flow characteristics of a jet pump and suppressing self-excited vibrations caused by flow in a gap of a sliding joint.SOLUTION: A jet pump vibration suppressing device according to the present invention that is provided in a reactor pressure vessel of a boiling-water reactor comprises: an inlet mixer tube 33 connected to a riser tube; and a diffuser 34 connected to the inlet mixer tube 33 with a sliding joint. A jet pump is formed with a flow path 48 in a gap of the sliding joint 40 formed by the inner peripheral surface of the diffuser and the outer peripheral surface of the inlet mixer tube, forces circulation of cooling water in the reactor pressure vessel, and includes an extension sleeve 53 that is placed on the diffuser 34, that has a shape with an inner diameter on the upper side smaller than an inner diameter on the lower side, and that forms an extending gap flow path, over the upper end of the diffuser 34, formed by the inner peripheral surface of the extension sleeve and the outer peripheral surface of the inlet mixer tube 33. The extending gap flow path 51 is formed in a shape where its upper side is narrower than its lower side due to the shape of the extension sleeve 53.