baber/WOPTO huggingface dataset:
Patent JP-2015033793-A (JP)
Title: Injection molding machine
Inventor: SAWADA YASUTAKE
IPC: B29C45/76
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine which allows accurate determination of the timing of replacement of a check valve, independently of the viscosity of a resin.SOLUTION: In a storage section of a controller 1, the relationship between the viscosity of a molten resin stored in the tip part of a heating cylinder 21 and the limit value of the injection speed at which back flow does not occur when a specified injection pressure is applied to the molten resin by using an injection device appropriate in the clearance between the inner surface of the heating cylinder 21 and the outer surface of a screw 23. In response to an instruction of an operator or automatically at predetermined specified timing, measurement of the viscosity of a molten resin stored in the tip part of the heating cylinder 21 and measurement of the injection speed are carried out, and the timing of replacement of a check valve is determined by comparing the measurements with the viscosity of the molten resin and the limit value of the injection speed stored in the storage section.
Patent JP-2015035127-A (JP)
Title: Credit card settlement work system
Inventor: TAKANO SHIGEHISA
IPC: G06Q20/06
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a credit card settlement work system converting payments to a plurality of payees into a payment by electronic money and collectively performing the payments by a single credit card settlement for improving convenience of users and work efficiency of a management company.SOLUTION: The credit card settlement work system, in an online settlement using the Internet, includes: settlement requirement reception means that receives, from user terminals, credit card settlement requirements for simultaneous settlement to a plurality of clients; means for connecting the user terminals to pre-registered electronic money payment systems; and transaction information storage means that receives identification information related to the transaction from the electronic money payment systems, associates the identification information with a payment price related to the transaction, and stores it in a database as transaction information on each user.
Patent JP-2014034030-A (JP)
Title: Passivation method of zeolite catalyst, particularly hydrocracking catalyst by using nitrogen-containing compound
Inventor: DUFRESNE PIERRE
IPC: C10G47/20
Filed: 2013-08-09
Abstract: PROBLEM TO BE SOLVED: To propose a passivation method in which a catalyst arrives at the site of a refinery to be ready for use, namely, the catalyst is sulfurized, activated and charged together with nitrogen while dispensing with activation of the catalyst by sulfurization in a reactor like the case of the conventional technique.SOLUTION: The passivation method comprises: a nitrogen introduction step of bringing the catalyst into contact with at least one basic nitrogen-containing compound, which is ammonia or a compound to be decomposed into ammonia at the temperature less than 100°C and the compound being introduced at a rate of 0.5-10 wt.% (in terms of N); a sulfurization/activation step of sulfurizing/activating the catalyst by using a gas containing hydrogen and hydrogen sulfide at the temperature of at least 250°C; and an optional drying step of drying the obtained catalyst. The sulfurization/activation step is carried out before the step of introducing the nitrogen-containing compound.
Patent JP-2015037352-A (JP)
Title: Power conditioner
Inventor: MACHIDA SUKENORI
IPC: H02J3/32
Filed: 2013-08-12
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that surplus power cannot be utilized effectively because it is considered that the time zone of large surplus power is similar in each household, and reverse power flow of the surplus power to a power system is limited in that time zone.SOLUTION: A control apparatus (1) included in a power conditioner (100) calculates a prediction value of surplus electric energy for each time zone based on the prediction value of power generation power (PPV) of solar cells (2), and the prediction value of load power (PL1) of household apparatus (6), adds the prediction values of surplus electric energy for each time zone while selecting in descending order until a first electric energy to be supplied to a control household apparatus (7) is reached, supplies the surplus power in a corresponding time zone to the control household apparatus (7), and returns the remaining surplus power to a power system (8) as reverse power flow.
Patent JP-2015038170-A (JP)
Title: Overcooling promoter, method of producing overcooling promoter, anticoagulant composition, and method of producing anticoagulant composition
Inventor: KAWAHARA HIDEHISA
IPC: C09K3/00
Filed: 2013-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an overcooling promoter having sufficient levels of overcooling promoting ability and antioxidative performance.SOLUTION: An overcooling promoter comprises compounds extracted from coffee beans, in which the compound includes at least an aromatic hydrocarbon structure and a carboxy group in a molecule.
Patent JP-2015038795-A (JP)
Title: Objective lens actuator and optical pickup having the same
Inventor: HATANO SHINYA
IPC: G11B7/09
Filed: 2013-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens actuator and an optical pickup having the same attaining both of suppression of unnecessary resonance and suppression of lens tilt change.SOLUTION: In an objective lens actuator 3, both end parts of a flexible wiring board 36 are bonded and coupled to the fixing member 35 and the flexible wiring board 36 is attached to the fixing member 35 in a tension state. An optical pickup comprises the objective lens actuator 3.
Patent JP-2015040012-A (JP)
Title: Atc ground device
Inventor: NAMIKI MASANORI
IPC: B61L3/16
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an ATC ground device provided on a track circuit of a railroad, for solving wraparound of a signal that may occur in a section in which two-way ATC signals are transmitted/received.SOLUTION: An ATC ground device is provided with a plurality of bandpass filters 617, 618, 619, 620 making a signal to a receiver 612 pass in a preceding stage of an ATC signal transmitter/receiver 611 for each kind of a frequency of power supplied to an overhead line 607, and the bandpass filters 617, 618, 619, 620 corresponding to the frequency of the power supplied to the overhead line 607 are connected to the receiver 612. When detecting that a change of the frequency of the power supplied to the overhead line 607 occurred, the ATC ground device automatically changes over the bandpass filters 617, 618, 619, 620 connected to the receiver 612 to the bandpass filters 617, 618, 619, 620 corresponding to the changed frequency.
Patent JP-2014017837-A (JP)
Title: Channel sounding and estimation method for antenna selection of multi-input/output system
Inventor: ZHANG HONGYUAN
IPC: H04J11/00
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an effective training procedure for antenna selection of a MIMO system.SOLUTION: A method includes receiving a plurality of successive sounding packets for sounding channels of full size for a MIMO system together. Then sub-channel estimations for respective sounding packets is determined based upon various elements such as a known output level rule and a gain rate. A plurality of scaling coefficients are applied to the respective subchannel estimations to generate scaled subchannel estimations. A full size MIMO channel estimation is generated in a collecting manner, based on the plurality of scaling coefficients, to select an antenna.
Patent JP-2015045820-A (JP)
Title: Film lamination apparatus, production system of optical display device, and production method of optical display device
Inventor: KISHIZAKI KAZUNORI
IPC: G09F9/00
Filed: 2013-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a film lamination apparatus capable of increasing lamination accuracy of a film to a panel.SOLUTION: The lamination apparatus includes: a stage 40 having a mount surface 40a on which a panel P is to be mounted; and a position detection mechanism 70 for detecting a position of an alignment mark Pm provided on the panel P. The position detection mechanism 70 includes: an illumination unit 71 that irradiates the panel P on the mounting surface 40a with illumination light; an imaging unit 72 that photographs an image of the position irradiated with the illumination light; and an image processing unit 73 that processes the image to detect the position of the alignment mark Pm. A low reflection part 74 to decrease a reflectance for the illumination light is disposed on the mounting surface 40a at a position opposing to the alignment mark Pm.
Patent JP-2015049131-A (JP)
Title: Reflection unit
Inventor: OTSUKI MASAKI
IPC: G01B11/24
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a reflection unit that enables an optimum three-dimensional measurement, and enables an observation of a state of a measured object in a three-dimensional measurement to be performed by having the measured object surrounded with mirror surfaces.SOLUTION: A reflection unit 10 comprises: a reflection part 620 that is arranged in an area at a peripheral angle of view not inclusive of a central part out of an entire angle of view of a photographing lens forming a subject ray flux from a subject onto an image pickup element, and reflects one part of the subject ray flux to guide the one part thereof to the photographing lens. The reflection part 620 has a pass-through area that is provided out of an optical path of a one-time reflection ray flux which is reflected by the reflection part 620 one time and reaches the image pickup element out of the subject ray flux, and causes light to pass through.
Patent JP-2015047584-A (JP)
Title: Chain and chain structure using the same
Inventor: ENDO MINETAKA
IPC: F16G13/02
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a chain which can make a chain main body of the chain hardly fall from teeth of a sprocket wheel by a large wave force even if the chain main body of the chain is formed of a light-weight synthetic resin material, and a chain structure using the chain.SOLUTION: In a chain 42, a plurality of chain main bodies 18, 20 and 44, 46 having pairs of side plate parts 18a, 18b and 44a, 46b which are arranged so as to oppose each other are connected to each other at their ends in a longitudinal direction, and endlessly constituted. In at least the chain main bodies 44, 46 out of a plurality of the chain main bodies 18, 20 and 44, 46, a protruded plate part 44j which protrudes toward a center side of a sprocket wheel 6 when the chain 42 is wound around an external peripheral part of a sprocket wheel 6 in a vertical width direction with respect to the longitudinal direction of a pair of the side plate parts 44a, 44b and is formed from one end in the longitudinal direction of the side plate parts 44a, 44b toward a middle part of a length near the other end is integrally formed at a pair of the side plate parts 44a, 44b.
Patent JP-2015051446-A (JP)
Title: Regeneration treatment method of casting sand
Inventor: OKI HIDEO
IPC: B22C5/04
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a regeneration treatment method of casting sand capable of performing regeneration treatment to collected casting sand with a simple method.SOLUTION: The regeneration treatment method of casting sand comprises: a pulverization step for grinding collected casting sand die finely and making a ground product of the casting sand; a mixing step for mixing and agitating the ground product of the casting sand in water at 5°C to 70°C, thereby separating a binder adhered to the casting sand from the casting sand; and a step for collecting the casting sand from which the binder is separated, and then heating and drying the casting sand.
Patent JP-2015054326-A (JP)
Title: Abnormality detection device
Inventor: TODA KENICHI
IPC: B21C47/24
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To stably and surely detect over a long term, the abnormally suspended state in which a part of steel wires is suspended from a coil conveyor in a sagging state.SOLUTION: There is provided an abnormality detection device 1 detecting the abnormally suspended state in which a part of steel wires W is suspended from a coil conveyor 11 in a sagging state when conveying the steel wires W winded in a coil form after rolling in a suspended state using the coil conveyor 11. The detection device 1 comprises a detection sensor 17 which hangs below and has a sagging lead wire 18 to which a voltage is applied, and an abnormality detection part 19 detecting that the wire sagging from the coil conveyor 11 contacts the sagging lead wire 18 and an electric current caused by the voltage flows, and determining that the wire is in an abnormally suspended state by a detected current.
Patent JP-2015054363-A (JP)
Title: Grinding wheel and processing method of wafer
Inventor: SUZUKI MASAAKI
IPC: B24B7/04
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel and a processing method of wafer capable of suppressing that the thickness of a device region of the wafer increases toward an outer circumferential excessive region.SOLUTION: A grinding wheel 22 is used in a processing method of wafer W in which a back surface of a device region W1 of the wafer W provided with the device W1 formed of a plurality of devices on a surface Wa and an outer circumferential excessive region W2 surrounding the device region W1 is ground in a recessed shape and a ring-shaped reinforcing part WS is formed on the back surface of the outer circumferential excessive region W2. The grinding wheel 22 is equipped with a grindstone base 23 and a plurality of grindstones 24 annularly fitted to one edge surface 23a of the grindstone base 23. The grindstone 24 is formed into two layers of a first grindstone 24a of the annular inner circumferential side and a second grind stone 24b of the outer circumferential side. A bending strength of the first grindstone 24a of the inner circumferential side is smaller than a bending strength of the second grindstone 24b of the outer circumferential side.
Patent JP-2015056509-A (JP)
Title: Semiconductor optical resonator, semiconductor optical element, and optical communication module
Inventor: KOSUGI NORIHITO
IPC: H01S5/026
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent ununiformity in emission wavelength at portions of different optical axis direction.SOLUTION: A resonator part 4 includes a waveguide containing two or more regions having a different effective refractive index in optical axis direction, and a diffraction lattice 5 formed along the optical axis direction of the waveguide. A pitch of the diffraction lattice 5 formed to a region in which effective refractive index of a waveguide is large is set smaller than a pitch of the diffraction lattice 5 formed to a region in which effective refractive index of the waveguide is small.
Patent JP-2015059981-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKAHASHI HIRONORI
IPC: G03G15/20
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To increase heat transfer efficiency from a heat transmission member to a fixing belt and to suppress the temperature rise of a reflection member.SOLUTION: A fixing device 18 includes a fixing belt 22, a pressure rotating body 24 coming into press-contact with the fixing belt 22, to form a fixing nip 42, a nip member 25 pressing the fixing belt 22 toward the side of the pressure rotating body 24, a support member 26 supporting the nip member 25, a heat source 28 radiating radiation heat, a heat transmission member 30 coming into contact with the inner peripheral surface of the fixing belt 22, to absorb the radiation heat radiated from the heat source 28, and a reflection member 31 reflecting the radiation heat radiated from the heat source 28 toward the heat transmission member 30. The heat transmission member 30 is supported by the support member 26 in a cantilever state and the reflection member 31 is in at least partial contact with the heat transmission member 30.
Patent JP-2015058749-A (JP)
Title: Vehicle side part structure
Inventor: YAMAMOTO YOHEI
IPC: B62D25/04
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress falling-down of a front pillar during fine lap collision and suppress deformation of a locker.SOLUTION: A vehicle 10 comprises a gusset 60 on a lower end of a front pillar 40, and a body wall part 60A of the gusset 60 is jointed to the front pillar 40, and a bottom wall part 60C of the gusset 60 is jointed to an upper wall part 22B of a locker outer RF22. Thereby when the front pillar 40 is going to fall down a rear side, the upper wall part 22B supports the bottom wall part 60C of the gusset 60 from a lower side of the vehicle, so that falling down of the front pillar 40 is suppressed. In addition, since the locker outer RF22 receives load inputted from the gusset 60 on its surface, the load inputted to the locker outer RF22 is dispersed, resulting in suppression of load concentration. In addition, collision load inputted to the front pillar 40 is transmitted to a vehicle rear side after passing a ridge line of a boundary part between the bottom wall part 60C and the body wall part 60A, therefore deformation of the locker 20 can be suppressed.
Patent JP-2014078001-A (JP)
Title: Semiconductor device
Inventor: MATSUKURA HIDEKI
IPC: G02F1/1368
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To efficiently use a region in which an active layer is not formed.SOLUTION: A semiconductor device includes first and second conductive layers over an insulating surface, a first insulating layer over the first and second conductive layers, first and second oxide semiconductor layers over the first insulating layer, third and fourth conductive layers over the first oxide semiconductor layer, a second insulating layer over the third and fourth conductive layers, and a fifth conductive layer over the second insulating layer. In the semiconductor device, the third conductive layer is electrically connected to the second conductive layer, the fifth conductive layer is electrically connected to the fourth conductive layer, the first oxide semiconductor layer has a region overlapping with the first conductive layer, the second oxide semiconductor layer has a region overlapping with the fifth conductive layer, and the second oxide semiconductor layer has a region intersecting with the second conductive layer.
Patent JP-2014075967-A (JP)
Title: Windowless h-bridge buck-boost switching converter
Inventor: TANABE HIROHISA
IPC: H02M3/155
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that operating efficiency is poor when operating in a buck-boost mode due to the need to open and close all four switching elements.SOLUTION: A "windowless" H-bridge buck-boost switching converter includes a regulation circuit having: an error amplifier 50 generating a COMP signal; a PWM comparison circuit 54 comparing the COMP signal with a RAMP signal; and a logic circuit 58 receiving a mode control signal 60 indicating whether the output of a comparison circuit 56 and the converter are to operate in a buck mode or in a boost mode and operating primary or secondary switching elements 30, 32, 36, and 38 to generate a desired output voltage in the buck mode or in the boost mode.
Patent JP-2014080020-A (JP)
Title: Decorative sheet
Inventor: ISEMORI YUICHI
IPC: B32B27/32
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet which has excellent designability, stain resistance and moisture-proofness, is excellent in surface protective characteristics such as scratch resistance and weather resistance and is never shrunk in the production process.SOLUTION: There is provided a decorative sheet which includes a substrate, a concealing layer and a surface protective layer in this order, wherein the substrate is constituted of at least one layer of a biaxially stretched polypropylene resin sheet which is colored. The concealing layer is constituted of a cured product of a two-liquid curable resin composition containing a coloring agent and the surface protective layer is constituted of a cured product of a resin composition containing an ionizing radiation curable resin.
Patent JP-2015052257-A (JP)
Title: Bubble for preventing water splash and the like during evacuation in toilet
Inventor: TONOMURA SHOTARO
IPC: E03D9/00
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a product for creating a bubble layer, which suppresses a water splash inevitably caused when a person performs evacuation in a flush toilet, malodor, sounds during the evacuation and the like, on a water surface of water stored in a toilet bowl.SOLUTION: A product of the present invention is thrown into stored water in a toilet bowl by an evacuating person before evacuation. The product creates a bubble layer on a water surface of the stored water in the toilet bowl by utilizing the property of generating carbon dioxide gas because chemical reactions are brought about when water is added to a mixture in which alkaline baking soda and the like and an acidic citric acid and the like are mixed together. The product prevents a water splash and the like during the evacuation.
Patent JP-2015070347-A (JP)
Title: Relay device, light intensity control method and optical access system
Inventor: NISHIHARA SUSUMU
IPC: H04B10/272
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a relay device, a light intensity control method and an optical access system capable of preventing a damage in an optical receiver in an OLT by the adjustment of uplink optical signal intensity according to a transmission loss between the OLT and the relay device.SOLUTION: The relay device confirms light intensity when receiving a downlink optical signal output from the OLT with constant light intensity, to determine and output the light intensity of an uplink optical signal. This enables the relay device to output an uplink optical signal having light intensity according to the transmission loss of an optical fiber in a relay section from the OLT to the relay device, so as to prevent the damage of the optical receiver in the OLT caused by excessive light intensity.
Patent JP-2015070709-A (JP)
Title: Charging time estimation system
Inventor: MURATA HIDENORI
IPC: H02J7/02
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a charging time estimation system which improves estimation accuracy of battery charging time.SOLUTION: A charging time estimation system receives travel history information, battery information showing at least either of specifications and installation environment of batteries 14, 24, 34, and charging information showing charging states and charging time of the batteries 14, 24, 34, from a plurality of first vehicles; receives travel history information and battery information from a second vehicle; records the information on the plurality of first vehicles after classifying, for each vehicle, the information in terms of the travel history information, battery information, and charging information, in recording means; identifies a first vehicle having travel history information and battery information corresponding to the second vehicle's travel history information and battery information, from the information recorded in the recording means; estimates, as estimation charging time, charging time of a battery of the second vehicle by using charging time included in charging information of the identified first vehicle of the information recorded in the recording means; and transmits information on the estimation charging time to the second vehicle, by using a communicator 101.