baber/WOPTO huggingface dataset:
Patent JP-2016200241-A (JP)
Title: Hydraulic pressure control system and construction machine
Inventor: OGURA KOHEI
IPC: F15B11/00
Filed: 2015-04-13
Abstract: PROBLEM TO BE SOLVED: To restrict useless energy loss while assuring operability of combined control.SOLUTION: This invention comprises: first and second hydraulic actuators 16, 17; a variable displacement hydraulic pump 3 for driving the hydraulic actuators 16, 17; a second directional control valve 13 for controlling a direction of hydraulic oil fed from the second hydraulic pump 3 and supplying it to the hydraulic actuator; first and second operation levers 18, 19 for generating operating signal for driving the hydraulic actuator in response to an amount of operation; a flow rate control valve 15 arranged at a pipe passage reaching from the second hydraulic pump 3 to the second directional control valve 13; and an input device 21b for inputting a flow rate adjustment value of the flow rate control valve 15. When a passing flow rate at the flow rate control valve 15 is adjusted and a flow rate toward a low load of the first and second hydraulic actuators 16, 17 is restricted in correspondence with an amount of adjustment, a discharging flow rate of the second hydraulic pump 3 is controlled so as to supply a surplus flow rate generated through restriction to a higher load one.SELECTED DRAWING: Figure 2
Patent JP-2016201308-A (JP)
Title: Nonaqueous electrolyte and nonaqueous secondary battery
Inventor: KATAOKA SHOHEI
IPC: H01M4/58
Filed: 2015-04-13
Abstract: PROBLEM TO BE SOLVED: To provide: a nonaqueous electrolyte in which a specific fluorine-containing metal compound exhibits sufficient solubility into an electrolyte and with which an increase in resistance is suppressed and preservation properties are improved, in batteries that are driven at high potentials; and a nonaqueous secondary battery.SOLUTION: There are provided: a nonaqueous electrolyte containing a fluorine-containing metal compound represented by the following formula (I) and a nonaqueous solvent; and a nonaqueous secondary battery. (Rrepresents a monovalent organic group; Rrepresents a monovalent organic group having a fluorine atom; M represents a transition metal element; n represents a valence of M; p represents an integer of 1 or more; q represents an integer of 0 or 1 or more; p+q=n is satisfied; and when there exist a plurality of R's and R''s, the plurality of R's, the plurality of R's, and R' and R' may each independently combine together to form a ring)SELECTED DRAWING: None
Patent JP-2016198867-A (JP)
Title: Trimming device
Inventor: ISHIDA TATSUYA
IPC: B26D7/06
Filed: 2015-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a trimming device capable of improving accessibility to a sheet guide.SOLUTION: A trimming device 1 includes: conveying means 10; a trimming portion SE4; a sheet guide 20; lift means 30; and a sheet guide retracting mechanism 40. The conveying means 10 conveys a sheet in a conveyance direction D1 passing through a trimming position Lt. The trimming portion SE4 trims the sheet conveyed to the trimming position Lt. The sheet guide 20 is provided adjacent to the trimming portion SE4, to guide the sheet in the conveyance direction D1. The lift means 30 is provided to raise and lower the sheet in synchronization with the trimming by the trimming portion SE4. The sheet guide retracting mechanism 40 that is supported by the lift means 30 supports the sheet guide 20 retractably from a guide position Lg for the sheet, and rises and falls with the sheet guide 20.SELECTED DRAWING: Figure 10
Patent JP-2016206232-A (JP)
Title: Optical fiber wiring structure and optical communication device
Inventor: NOMURA RIKA
IPC: H05K7/00
Filed: 2015-04-15
Abstract: PROBLEM TO BE SOLVED: To provide optical fiber wiring structure and an optical communication device that can improve difficulty in wiring work and deterioration in heat radiation in wiring structure in which a large number of wiring optical fibers are connected with photo-electric conversion modules.SOLUTION: In optical fiber wiring structure, a plurality of wiring optical fibers 2 are connected with a plurality of photo-electric conversion modules 102a adjacently mounted on a base board 102. An optical fiber fixing package including an optical fiber wiring fixing unit 11 that is placed above the plurality of photo-electric conversion module 102a, holds the plurality of wiring optical fibers 2, and can be folded back is provided separately from the wiring optical fibers 2.SELECTED DRAWING: Figure 2
Patent JP-2016207375-A (JP)
Title: LED lighting device
Inventor: MINETA MASAAKI
IPC: F21V21/04
Filed: 2015-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting device which reduces or prevents damage of a ceiling material without impairing easy hooking to an embedding hole of a hook part at a tip.SOLUTION: An LED lighting device is mounted by being inserted in an embedding hole mh of a ceiling material m. The LED lighting device includes: an LED substrate 1 in which LED elements 10 are arranged; a cylindrical external cylinder 5 for radiating light from the LED elements 10 downward; a fixing spring 6 which is a long metal spring mounted radially around a cylindrical axis on an outer peripheral surface of the external cylinder 5. In the fixing spring 6, a base end 60 is mounted on the external cylinder 5, and a hook part 61 which is hooked to the embedding hole mh at insertion/removal time is formed at the tip. The fixing spring 6 presses the ceiling material m by an elastic repulsion force accumulated by the tip side being bent at the base end side so as to come closer to the radial direction inside. A bendable portion on the base end side out of the fixing spring 6 is formed so that the plate width is narrower compared to that of the hook part 61.SELECTED DRAWING: Figure 5
Patent JP-2016205245-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: NAKANO TOMOHIRO
IPC: F02D41/04
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device of an internal combustion engine which can suppress the deterioration of combustion when target fuel pressure and actual fuel pressure are deviated from each other.SOLUTION: When a required injection amount Qt is small compared with an F/L minimum injection amount Qfmin, and a required energization time being an energization time necessary for fuel injection by the required injection amount Qt is short compared with an F/L minimum energization time Tfmin being an energization time necessary for fuel injection by the F/L minimum injection amount Qfmin (S103: YES), changeover processing (S104 to S106) for switching a set form of the energization time is performed. In the changeover processing, when a difference between actual fuel pressure Pf and target fuel pressure Pt is not smaller than a regulated value α (S104: YES), a required energization time Tt is set as a set value of an energization time of a fuel injection valve (S105), and when the difference between the actual fuel pressure Pf and the target fuel pressure Pt is smaller than the regulated value α (S104: NO), the F/L minimum energization time Tfmin is set as the set value of the energization time of the fuel injection valve (S106).SELECTED DRAWING: Figure 5
Patent JP-2016206551-A (JP)
Title: Image forming apparatus
Inventor: NAKAJIMA TORU
IPC: G03G21/16
Filed: 2015-04-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve operability in opening and closing an opening/closing unit.SOLUTION: An image forming apparatus comprises: an opening/closing unit that is disposed to be freely opened and closed with respect to a main unit between first and second positions; and a connection mechanism that connects the main unit and the opening/closing unit. The connection mechanism includes a plurality of compression springs and buffer members; when the opening/closing unit is placed at the first position, the connection mechanism urges the opening/closing unit with a first compression spring of the plurality of compression springs; when the opening/closing unit is placed at a third position between the first position and second position, the connection mechanism urges the opening/closing unit with the first compression spring and a second compression spring of the plurality of compression springs; when the opening/closing unit is placed at a fourth position between the second position and third position, the connection mechanism buffers a movement of the opening/closing unit with the buffer members.SELECTED DRAWING: Figure 1
Patent JP-2015164936-A (JP)
Title: Substituted 2,3-dihydroimidazo[1,2-c]quinazoline salts
Inventor: JAN GEORG PETERS
IPC: A61P43/00
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing novel compounds effective for treatment of diseases such as cancer.SOLUTION: The invention provides a method of producing 2-amino-N-[7-methoxy-8-(3-morpholin-4-ylpropoxy)-2,3-dihydroimidazo-[1,2-c]quinazolin-5-yl]pyrimidine-5-carboxamide dihydrochloride represented by formula (II). The invention further provides use of the dihydrochloride in producing a medicament for treatment of diseases, in particular of hyper-proliferative and/or angiogenesis disorders, such as lung cancer, using the dihydrochloride.
Patent JP-2016213910-A (JP)
Title: Manufacturing method for rotary apparatus
Inventor: SUZUKI NOBUHIRO
IPC: H02K15/14
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for a stable application for oil repellent agent on a rotary apparatus.SOLUTION: A manufacturing method for rotary apparatus having a rotating body, a shaft, and a bearing body with a shaft surrounding member 42, the manufacturing method comprises the steps of: an application process for discharging solution 202 having oil repellant and fluorescent agent from a nozzle 206 onto an application area to be worked where at least one of the bearing body and a shaft are included; and an assembly process for assembling the rotary apparatus using the bearing body and the shaft. The application process includes irradiating ultraviolet light 210 from a light source toward a discharging opening 206a of the nozzle 206 which discharges the solution 202.SELECTED DRAWING: Figure 6
Patent JP-2016212469-A (JP)
Title: Construction planing system
Inventor: YOTSUYA CHIKASHI
IPC: E02F9/20
Filed: 2015-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a construction planning system capable of improving productivity at a construction site.SOLUTION: A construction planning system includes: a current topographic data acquisition unit configured to acquire current topographic data indicating the current topography of a construction site; a design topographic data acquisition unit configured to acquire design topographic data indicating the design topography of the construction site; an original unit data acquisition unit configured to acquire original unit data indicating the condition of a work machine for constructing the construction site; a construction planning data calculation unit configured to calculate a construction planning data indicating the construction plan of the construction site on the basis of the current topographic data, the design topographic data and the original unit data; and a construction planning data output unit configured to output the construction planning data.SELECTED DRAWING: Figure 1
Patent JP-2016210837-A (JP)
Title: Rear face protective film, film, manufacturing method of semiconductor device and manufacturing method of protective chip
Inventor: TAKAMOTO HISAHIDE
IPC: C09J201/00
Filed: 2015-04-30
Abstract: PROBLEM TO BE SOLVED: To provide, firstly, a rear face protective film capable of detecting a notch of a semiconductor wafer after bonding the rear face protective film and the semiconductor wafer while preventing the rear face protective film from protruding, and secondly, to provide a rear face protective film capable of detecting a notch of a semiconductor wafer after bonding the semiconductor wafer and the rear face protective film.SOLUTION: There is provided, firstly, a rear face protective film to be adhered on a rear face of a semiconductor wafer. The circumference of a rear face protective film is smaller than the circumference of the semiconductor wafer. The rear face protective film has a notch. There is provided, secondly, a rear face protective film with 3% or larger entire light transmittance of wavelength 555nm.SELECTED DRAWING: Figure 1
Patent JP-2015166364-A (JP)
Title: PSF1 gene expression inhibitor
Inventor: TAKAKURA NOBUYUKI
IPC: A61P11/00
Filed: 2015-05-01
Abstract: PROBLEM TO BE SOLVED: To provide effective cancer therapeutic means through PSF1 gene expression inhibitory activity.SOLUTION: There is provided a PSF1 gene expression inhibitor having PSF1 gene expression inhibitory activity and comprising hydrous lower alcohol extract of Cardiocrinum plants. The PSF1 gene expression inhibitor is a cancer preventive or therapeutic agent. Preferably, hydrous lower alcohol extract from leaves of Cardiocrinum plants is used.
Patent JP-2016010679-A (JP)
Title: Target presenting apparatus
Inventor: KANAZAWA YUICHIRO
IPC: A61B3/032
Filed: 2015-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a space-saving target presenting apparatus with a display for displaying a target, the design of which allows space saving and also presenting the target for an excellent examination.SOLUTION: The target presenting apparatus presents a target to an examinee, comprising: a concave mirror for reflecting a target light flux; a display which projects the target light flux and is arranged such that the direction of a normal to the screen of the display is inclined with respect to an optical axis of the concave mirror so as to allow the target light flux to be entered offset from the optical axis of the concave mirror; a housing for accommodating the concave mirror and the display therein; and an optical member which is arranged in the housing and guides the target light flux, projected from the display and reflexed by the concave mirror, from the inside to the outside of the housing to present the target to the examinee.
Patent JP-2016211713-A (JP)
Title: Electromagnetic friction engagement device
Inventor: TAKEUCHI YOSHIKI
IPC: F16D13/52
Filed: 2015-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic friction engagement device which can reduce drag torque while suppressing the lowering of a friction force which may be generated by a magnetic force of an electromagnetic coil.SOLUTION: In a clutch device 1 which comprises: a housing member 2 in which an accommodation space 2a is formed; a clutch member 10 for connecting a shaft 3 which is relatively rotatably arranged with respect to the housing member 2 and the housing member 2 so as to be engaged and released; and an electromagnetic coil 11 which generates a magnetic force for operating a clutch part 10, the clutch part 10 has an outer clutch plate 5 and an inner clutch plate 6 which constitute a magnetic path G of magnetic flux which is generated by electricity-carrying to the electromagnetic coil 11, an oil groove 64 which makes a lubricant circulate is formed at the inner clutch plate 6, and the total sum of a groove area of a portion included in the magnetic path G in the oil groove 64 is set at 90 to 110% of a maximum oil groove area in which the density of the magnetic flux when the magnetic flux in the magnetic path G is saturated is not lowered.SELECTED DRAWING: Figure 4
Patent JP-2016214112-A (JP)
Title: Antibacterial metal ion-containing food and drink product
Inventor: ARASHIRO KEISAKU
IPC: C02F1/50
Filed: 2015-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a food and drink product providing disinfection properties, sterilization properties and antibacterial properties to a food and drink product itself, elongating a cocktail-like term and consumption term, further, by prevention for food poisoning and drink, capable of improving and treating the conditions of the disease to be stained and making an antibacterial body material hard to be sick.SOLUTION: Provided is a food and drink product imparted with disinfecting properties, sterilization properties and antibacterial properties obtained by infiltrating or mixing the antibacterial ion water G by cooking a food and drink matter or a food and drink material obtainable by storing and contacting the drink raw water with a metal ion antibacterial agent such as a metal ion antibacterial agent of silver ions, zinc ions and copper ions or obtainable by performing electrolysis using silver, zinc or copper as an electrode.SELECTED DRAWING: Figure 1
Patent JP-2016219519-A (JP)
Title: Light-emitting device
Inventor: MUROFUSHI HITOSHI
IPC: C09K11/78
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device that can excite fluorescence substance by a light-emitting element and output light of a light-emission spectrum having all high color rendering indexes.SOLUTION: A light-emitting device includes first and second blue light emitting elements which are different in peak wavelength which is the wavelength of the peak value of a light emission spectrum in a wavelength range of 430-480 nm, and a phosphor layer including a green phosphor which is excited by emission light of the first and second blue light emitting elements and emits green light having a light emission spectrum having a first wavelength having a first intensity and a second wavelength having a second intensity smaller than the first intensity, and a red phosphor which has an absorption spectrum with less absorption at the second wavelength than the first wavelength for green light, and is excited by emission light of the first and second blue light emitting elements to emit red light.SELECTED DRAWING: Figure 1
Patent JP-2016219962-A (JP)
Title: Device for evaluating fault prediction result taking operation loss into account, system, program and method
Inventor: KONDO KIYOSHI
IPC: H04L12/28
Filed: 2015-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of evaluating a prediction result of fault occurrence while also taking an operation loss of a business system into account.SOLUTION: The fault prediction evaluation device comprises: prediction result acquisition means for acquiring prediction count information relating to the number of times in which a fault type is actually predicted as a prediction fault type, for each correct answer fault type regarding each of a plurality of fault types as a prediction result by fault prediction means that predicts occurrence of a fault in the business system; operation loss acquisition means for acquiring operation loss information that is information relating to the operation loss which may occur, for each of the prediction fault types, in the case where the prediction fault type is processed or left in accordance with contents of the prediction fault type, for each correct answer fault type; and evaluation value calculation means for calculating an evaluation value that becomes an index of evaluation of the prediction result by the fault prediction means based on a value that is obtained by weighting the correspondent prediction count information with the operation loss information for each pair of the correct answer fault type and the prediction fault type. The business system may also be e.g., a communication network system.SELECTED DRAWING: Figure 3
Patent JP-2016220358-A (JP)
Title: Drive system for electric railway vehicle
Inventor: HIRAO TAKASHI
IPC: B60L11/18
Filed: 2015-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a drive system which can further enhance regeneration efficiency.SOLUTION: A drive system for an electric railway vehicle comprises: electric power supply means which obtains direct-current power from the exterior of a vehicle; an inverter device which converts direct-current power into alternating-current power; at least one AC motor driven by the inverter device; a direct-current chopper circuit which is connected to a DC side of the inverter device in parallel; and a power storage device which is connected to the direct-current chopper circuit. The system has isolation means which conducts an electric current flowing from the electric power supply means towards the inverter device and changes an electric current flowing from the inverter device towards the electric power supply means between a conduction state and a shutdown state by a control signal. Before regenerative electric power is generated from the AC motor by the inverter device, the power storage device is electrically discharged by the direct-current chopper circuit, thereby previously rising direct-current voltage of the inverter device.SELECTED DRAWING: Figure 1
Patent JP-2016218689-A (JP)
Title: Item selling system and server
Inventor: TAIRA HIROAKI
IPC: A63F13/69
Filed: 2015-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of providing a continuous interest in a content item when selling the content item.SOLUTION: A content item selling system in which one or a plurality of information processing devices are connected through a network comprises: setting means 504 for setting a prescribed period during which purchase processes to one or a plurality of content items usable in a prescribed game is accepted from information processing devices operated by one or a plurality of users, and change conditions related to changes of the content items; acceptance means 506 for accepting purchase processes from the information processing devices during the prescribed period; tabulation means 508 for performing tabulation related to the purchase processes accepted by the acceptance means 506; and imparting means 510 for, when a tabulation result of the tabulation means 508 satisfies the change conditions, changing the content items of the user on which the purchase processes have been performed and imparting the changed content items to the user after a lapse of the prescribed period.SELECTED DRAWING: Figure 5
Patent JP-2015180845-A (JP)
Title: heating cooker
Inventor: SHICHI KAZUYOSHI
IPC: F24C15/16
Filed: 2015-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure which has excellent slidability when sliding a tray for placing an object to be cooked, in which the tray and a cooking chamber are hardly damaged and which alleviates noise when sliding.SOLUTION: A heating cooker includes: a cooking chamber 3 for accommodating an accommodated object to be cooked 2 and heating it; a tray 4 placed at a bottom surface of the cooking chamber 3 and for placing the object to be cooked 2; a heater (induction heating means) 6 located below the bottom surface of the cooking chamber and for performing induction heating on the tray 4; and a door 5 for moving frontward and backward being interlocked with the tray 4 and for opening/closing a front surface opening of the cooking chamber 3. In the tray 4, a gap is provided between a bottom surface of the tray 4 and the bottom surface of the cooking chamber, and a sliding member 11 for sliding on the bottom surface of the cooking chamber in the movement of the tray 4 is provided at a position avoiding an immediate above position of the heater (induction heating means) 6.