baber/WOPTO huggingface dataset:
Patent JP-2017053990-A (JP)
Title: Imaging apparatus
Inventor: SUGIHARA HIROYASU
IPC: G03B19/12
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To suppress a light leakage at an end part on a subject side of a holding frame.SOLUTION: A semi-transmission mirror holding frame 204 holding a semi-transmission mirror 203 is configured to turn between a mirror-down position where subject light is separated into an imaging device 302 and a finder unit 113 by the semi-transmission mirror 203, using a holding frame turning shaft 32 as a turning center and a mirror-up position where the holding frame 204 retreats from a photographing optical axis 400. A light shield plate 205 retreats from an AE/AF optical path (photographing optical path) passing through the semi-transmission mirror 203 in a mirror-down state, and in a mirror-up state, the light shield plate is positioned oppositely to a rear face of the holding frame 204 and retreats from the photographing optical axis 400. In an entire stroke of turning of the holding frame 204, a first curved surface 204g of an end part 21 of the holding frame 204 and a second curved surface 205b of an end part 22 of the light shield plate 205 are always overlapped in a direction orthogonal to the light shield plate turning shaft 31.SELECTED DRAWING: Figure 8
Patent JP-2017051462-A (JP)
Title: Golf ball
Inventor: NAGAKURA HIKARU
IPC: A63B37/00
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball having an excellent flight performance on driver shots.SOLUTION: A golf ball according to the present invention comprises a spherical core and at least one cover covering the spherical core, the spherical core being formed from a rubber composition containing (a) a base rubber, (b) an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and/or a metal salt thereof as a co-crosslinking agent, (c) a crosslinking initiator, and (d) an unsaturated fatty acid and/or a metal salt thereof, the rubber composition further containing (e) a metal compound if only an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms is contained as (b) the co-crosslinking agent; wherein (d) the unsaturated fatty acid and/or the metal salt thereof has carbon-carbon double bonds in an amount per unit mass ranging from 1.00 mmol/g to 10.00 mmol/g.SELECTED DRAWING: Figure 1
Patent JP-2017052434-A (JP)
Title: Parking route setting device and parking route setting method
Inventor: SEKIGUCHI MAO
IPC: B60R21/00
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To create a moving route in which a burden to a driver is smaller, in a parking route setting device and a parking route setting method.SOLUTION: A parking route setting device 1 comprises: a map creation part 2 which creates a map M on the basis of an obstacle 90 which is detected at the surroundings of an own vehicle 10; a target position setting part 3 which sets a parking target position P on the basis of a parking region S which is detected at the surroundings of the own vehicle 10; a route creation part 4 which creates a first route R1 when a forward direction is set as an orientation of a moving start, and a second route R2 when a retreat direction is set as the orientation of the moving start as moving routes of the own vehicle 10 from a current position of the own vehicle 10 up to the parking target position P; and a route selection part 5 which selects the first route R1 or the second route R2 by calculating an index value C1 corresponding to the first route R1 and an index value C2 corresponding to the second route R2, and comparing them as index values C corresponding to burdens of a driver.SELECTED DRAWING: Figure 1
Patent JP-2017057327-A (JP)
Title: Polyurethane foam for water treatment carrier
Inventor: KORESA NAOYA
IPC: C08G18/76
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane foam for water treatment carrier having high submergence without specific post-processing on a carrier itself.SOLUTION: There is provided a polyurethane foam for water treatment carrier consisting of a polyol component, an isocyanate component, a catalyst, a foaming agent and a foam stabilizer, wherein the polyol component contains polyether polyol (I) having a number average molecular weight of 3000 to 5000, an average functional group number of 2 to 4 and an ethylene oxide percentage content of 60% or more, and polyether polyol (II) having a number average molecular weight of 2000 to 4000, an average functional group number of 2 to 4 and an ethylene oxide percentage content of 20% or less, ratio of the polyether polyol (I) and the polyether polyol (II) is, by weight ratio, polyether polyol (I)/polyether polyol (II)=60 to 90%/40 to 10%, the isocyanate component is diphenylmethane diisocyanate, and submergence is 600 seconds or less.SELECTED DRAWING: Figure 1
Patent JP-2017060421-A (JP)
Title: Method for producing aspartic protease by gene recombination using Pichia yeast
Inventor: TAKENAKA SHINJI
IPC: C12N9/48
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably and massively producing aspartic protease in an active form by genetic engineering technique using Pichia yeast.SOLUTION: The present invention provides a method for producing aspartic protease in an active form, the method comprising the steps of: (1) cloning an aspartic protease gene from Aspergillus mold secreting aspartic protease; (2) constructing a plasmid capable of expressing and controlling a heterologous protein in Pichia yeast; (3) introducing the plasmid into Pichia yeast to prepare a transformant; (4) culturing the transformant to produce aspartic protease; and (5) maturing the produced protease. In the step (4) of producing aspartic protease in the method for producing aspartic protease in an active form, an aqueous methanol solution is used for the culture, and the concentration of the methanol aqueous solution is in the range of 0.1 to 1.0 wt%.SELECTED DRAWING: Figure 4
Patent JP-2017062072-A (JP)
Title: Metal cuttings drying device
Inventor: NODA SHUJI
IPC: F26B5/16
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal cuttings drying device that can achieve contact decomposition of up to heavy oil in a short time by efficiently drying metal cuttings having a cutting oil solution stuck on surfaces, can continuously process a large amount of metal cuttings, can effectively reuse a drying processing material, and has superior efficiency of drying, energy-saving properties, continuous processability, and resource-saving properties.SOLUTION: The present invention relates to a metal cuttings drying device comprising: a drying part which dries metal cuttings by mixing a drying processing material, containing one or more of a particulate porous material, a solid acid catalyst, and a solid base catalyst, with metal cuttings having a cutting oil solution stuck on surfaces; and a separation part which separates a mixture of the metal cuttings and drying processing material discharged from the drying part and having been dried into the metal cuttings and drying processing material having been dried. The drying part includes an agitating conveyance part which conveys the metal cuttings and drying processing material while agitating and drying them.SELECTED DRAWING: Figure 1
Patent JP-2017068920-A (JP)
Title: Lead storage battery
Inventor: HARADA MOTOKO
IPC: H01M2/16
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To suppress both of the stratification of an electrolytic solution, and the rise in internal resistance.SOLUTION: A lead storage battery comprises: a positive electrode plate 7; a negative electrode plate 5; a separator 6 disposed between the positive electrode plate 7 and the negative electrode plate 5; an electrolytic solution; a battery case 1 in which the positive and negative electrode plates, the separator and the electrolytic solution are encased. The negative electrode plate 5 has a film body 8 provided on its surface. The film body 8 has: a base material 18 which allows the electrolytic solution to permeate therethrough; and a hydrophilic coating 9 covering the surface of the base material 18. The hydrophilic coating 9 includes: a hydrophilic material 10; and a retainer material 11. The hydrophilic material 10 includes alumina or silica. The retainer material 11 is acrylic amide, silica sol or silane coupling agent. As to the porosity of the base material 18, an upper portion of the negative electrode plate 5 is higher than a lower portion of the negative electrode plate 5.SELECTED DRAWING: Figure 3
Patent JP-2015232440-A (JP)
Title: Gas stove packing
Inventor: ARAUCHI TAKASHI
IPC: F24C15/08
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas stove packing that can be mounted efficiently.SOLUTION: The gas stove packing has a constant cross-sectional shape, and is made of an elastic body including a rod-like deformable elastic member 10 having elasticity in the axial direction. The cross-sectional shape of the elastic member 10 is provided with: a first projection portion 11 along the outer surface of a frame; a mounting portion 13 mounted on a top plate, and an inclined portion 14; a bendable bent portion 15; and a second projection portion 12. The lower surface of the mounting portion 13 and the lower surface of the second protrusion portion 12 are adjacent via a recess 16 formed in the lower part of the bent portion 15. When there is a predetermined gap at a corner portion generated between the frame and the top plate, the second projection portion 2 is inserted and mounted in the gap. When there is no the predetermined gap, the elastic member 10 is pulled to be deflected slightly outward to erect the second protrusion portion 12 so that the second projection portion 12 is deformed to be in contact with the inner side of the first projection portion 11 and mounted.
Patent JP-2017067522-A (JP)
Title: Eluted quantity estimating method, slag manufacturing method, and melting apparatus
Inventor: KAMATA YOSUKE
IPC: B09B3/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an eluted quantity estimating method that is sufficiently versatile to be applicable to multiple objects of elution management melting out of non-crystalline oxides in acid solution.SOLUTION: An eluted quantity estimating method to estimate the eluted quantity of objects of elution management contained in non-crystalline oxides in acid solution comprises an optical basicity calculating step to calculate the optical basicity of the non-crystalline oxides or of non-crystalline oxides which are the raw material of the non-crystalline oxides, and an eluted quantity calculating step to calculate the estimated eluted quantity on the basis of the optical basicity calculated at the optical basicity calculating step and a prescribed eluted quantity relational expression representing a correlation between the eluted quantity of objects of elution management contained in any non-crystalline oxide and the optical basicity manifesting the correlation with the eluted quantity.SELECTED DRAWING: Figure 1
Patent JP-2017069664-A (JP)
Title: Radio relay device
Inventor: HOSOMI YUICHI
IPC: H04W84/12
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To improve a security aspect while suppressing power consumption necessary for a radio access point to operate as much as possible in a radio communication system.SOLUTION: A radio relay device 1 configured to perform radio communication with one or more radio terminals includes a radio communication interface part, a radio control part, and a system circuit part. The radio control part is configured to, when a probe request from an arbitrary radio terminal is received by the radio communication interface part in a state that the system circuit part stops, determine (1) whether or not the probe request is based on a Wake on Wireless function and (2) whether or not information included in the probe request transmitted by the radio terminal is coincident with predetermined information stored in the radio relay device, and to, when both conditions are satisfied, make a response to the probe request of the radio terminal, and to cause the system circuit part to restart.SELECTED DRAWING: Figure 4
Patent JP-2017064739-A (JP)
Title: Wire clamp device
Inventor: MINAMI YOSHITAKA
IPC: B23K9/133
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To secure smooth feed of a welding wire.SOLUTION: A V-shaped groove part 44c in a cross sectional view, which is allowed to contact with a welding wire W, is arranged on a tip end part of a first abutment part 44b of a first holding member 44. The first holding member 44 reciprocates between an advance position of advancing to a second holding member 45 side and a retreat position of retreating with respect to the second holding member 45. When the first holding member 44 is in the retreat position, a tip end 44d of the first abutment part 44b is positioned on an outer side (an upper side) from an inner circumference surface of a small inner diameter part 31a of a guide member 30.SELECTED DRAWING: Figure 6
Patent JP-2017068562-A (JP)
Title: Information processing device and program
Inventor: SHIGEE NOBUYUKI
IPC: G06V30/40
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce erroneous determination of the kind of a document due to noise included in an image generated by reading the document.SOLUTION: An information processing device 1 acquires an element group included in a first image generated by reading a document, generates a plurality of second images obtained by adding noise to the first image, and acquires second element groups included in the plurality of respective second images. The information processing device 1 extracts an element showing characteristics of the document from the first element group on the basis of similarity between elements included in the first element group and elements included in the plurality of second element groups.SELECTED DRAWING: Figure 6
Patent JP-2017073587-A (JP)
Title: System and method for broadcast communication
Inventor: GOTO TAKESHI
IPC: H04H20/28
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for broadcast communication, capable of radiating from a plurality of transmission stations broadcast waves at the same timing using the same frequency, without complicated work such as propagation path delay measurement.SOLUTION: In the system and the method for broadcast communication, a transmission side device generates a synchronization information signal which synchronizes with a pulse signal of 1 PPS based on a GPS signal, to multiplex the synchronization information signal with a voice signal to transmit by radio, and converts the synchronization information signal into an optical signal to transmit through an optical cable. Also, a reception side device compares the synchronization information signal, which is obtained from the signal received by radio, with the 1 PPS signal based on a GPS signal to calculate a propagation path delay, obtains delay time control information which adjusts timing to radiate a voice signal based on the propagation path delay, and, when the radio signal cannot be normally received, obtains a propagation path delay and delay time control information, using the synchronization information signal obtained through the optical line, to output the delay time control information to a broadcasting machine together with the voice signal.SELECTED DRAWING: Figure 2
Patent JP-2017073872-A (JP)
Title: Charge pump circuit
Inventor: TAKAHASHI NAOKI
IPC: H01L21/822
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To enhance operation stability during low voltage driving.SOLUTION: A charge pump circuit 4 has capacitors C21 and C22 synchronized with a CLK and having first ends subjected to pulse driving in opposite phases from each other, an N channel transistor N21 having a source connected with the power supply end VH, a drain connected with the second end of the C22, and a gate connected with the first end of the C21, an N channel transistor N22 having a source connected with the power supply end VH, a drain connected with the second end of the C21, and a gate connected with the second end of the C22, a P channel transistor P21 having a drain connected with the drain of the N21, a gate connected with the second end of the C21, a P channel transistor P22 having a drain connected with the drain of the N22, a gate connected with the second end of the C22, and a switch P31 for shutting off both sources of the P21 and P22 and the output end of a step-up voltage VCP during stoppage of the CLK.SELECTED DRAWING: Figure 8
Patent JP-2016173984-A (JP)
Title: Current limiting circuit, dc power supply connector, and dc power supply device
Inventor: MORITA SUNAO
IPC: H01H9/54
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a current limiting circuit with a small-scale configuration capable of inhibiting generation of arc discharge upon disconnection of DC power without reducing power efficiency during DC power supply.SOLUTION: Provided is a current limiting circuit which: stops a flow of current if the current that flows through a second contact point to a power-reception-side terminal, through which current flows during the supply of DC power via an electrode, before contact between the second contact point and the terminal is released, the second contact point being provided in a position which comes into contact with the terminal before the terminal comes into contact with a first contact point provided to the electrode for supplying the DC power when the DC power is supplied, is reduced and the terminal is in contact with the first contact point; and reduces the current flowing to the terminal through the second contact point only if the terminal is in contact with the second contact point.SELECTED DRAWING: Figure 1
Patent JP-2017074118-A (JP)
Title: Game machine
Inventor: SANO SHINICHI
IPC: A63F5/04
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can prevent too much hope from being aroused in a player.SOLUTION: When setting changes and an AT game by a limiter is over, mode selection lottery means selects a mode of an AT transition lottery of notification lottery means by using a mode selection lottery table composed of data of the same kind. Thus, a mode of the AT transition lottery is selected in the same processing as when the setting changes after a state advantageous to a player that is AT game completion by the limiter is generated. Thus, a mode of an AT transition lottery more advantageous than when the setting is changed is selected, for example, and after the AT game is over, arousing excessive expectations that a right of the AT game is imparted again by the notification lottery means during a short period can be prevented.SELECTED DRAWING: Figure 42
Patent JP-2017074563-A (JP)
Title: Filter module
Inventor: KODA MASAAKI
IPC: B01D63/00
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a filter module of which a membrane area can be changed efficiently without changing a shape of a housing and the number of hollow fiber membranes for filling the housing.SOLUTION: A filter module includes a cylindrical housing 10, a hollow fiber membrane bundle for filling an inside of the housing 10, a treated liquid inlet 20 arranged on one end side of the housing 10, a treated liquid outlet 30 arranged on other end side of the housing 10. Opening regions are formed on both ends of the housing 10 by opening both ends of the respective hollow fiber membranes for structuring the hollow fiber membrane bundle. Closing means 70 for closing at least a part of the opening region is arranged on at least one of a treated liquid inlet 20 side and a treated liquid outlet 30 side.SELECTED DRAWING: Figure 2
Patent JP-2017078034-A (JP)
Title: Processing method for composition containing fluorine-containing organic acid having carbon number of 2-7 and impurity
Inventor: OHASHI MIHOKO
IPC: C07C51/47
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for removing at least partially impurities from a composition containing fluorine-containing organic acid having a carbon number of 2-7 and impurities.SOLUTION: There is provided a processing method for removing at least partially impurities from a composition containing fluorine-containing organic acid having a carbon number of 2-7 and impurities. The method includes following steps, namely, a coagulant mixing step for mixing the composition and a coagulant together, and a separation step for separating a mixed phase obtained in the mixing step into a solid phase and a liquid phase.SELECTED DRAWING: None
Patent JP-2017078668-A (JP)
Title: Display
Inventor: OGAWA NAOTO
IPC: B60K35/00
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a display that uses a half mirror and can enhance a performance effect in display by increasing the number of patterns to show a display image.SOLUTION: There is provided a display comprising a half mirror 130 that is arranged between a first display part 110 and a second display part 120, transmits a first light emitting display image on the first display part 110 to a viewer side as a real image, and reflects a second light emitting display image on the second display part 120 to the viewer side as a virtual image, the display including a movement mechanism part 140 that moves the half mirror 130 between a position at which the half mirror 130 approaches the second display part 120 and the virtual image is not reflected on the half mirror 130 to the viewer side and a position at which the virtual image is reflected on the half mirror 130 to the viewer side.SELECTED DRAWING: Figure 1
Patent JP-2017082025-A (JP)
Title: Functional foam
Inventor: NEMOTO YASUSHI
IPC: C08J9/36
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a functional foam in which expected performance is effectively expressed and the deterioration of the expected performance is sufficiently suppressed.SOLUTION: The functional foam is obtained by: applying onto the surface of a foam, a copolymer-containing liquid containing a copolymer of a polymerizable first monomer having at least one kind selected from the group consisting of N,N-dialkyl-di-thio-carbamyl-methyl group, benzophenone skeleton, camphor-quinone skeleton and azido-benzene skeleton, and a polymerizable second monomer other than the first monomer and having functional skeleton; and irradiating the copolymer-containing liquid applied surface with ultraviolet light to cause reaction between the copolymer and the foam.SELECTED DRAWING: None
Patent JP-2016040837-A (JP)
Title: Shield film, shield printed wiring board, and method for manufacturing shield film
Inventor: TAJIMA HIROSHI
IPC: H05K1/02
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide: a shield film capable of shielding well an electric field wave, a magnetic field wave and an electromagnetic wave, travelling from one face side of a shield film to the other face side, and having a good transmission property; a shield printed wiring board; and a method for manufacturing such a shield film.SOLUTION: To provide a shield film capable of shielding well an electric field wave, a magnetic field wave and an electromagnetic wave, travelling from one face side of a shield film to the other face side, and having good transmission property, a shield printed wiring board, and a method for manufacturing the shield film, a metal layer 3 of which the layer thickness is 0.5-12 μm, an anisotropic conductive adhesive layer 4 having anisotropic conductivity, in which an electrical conducting state is ensured only in a thickness direction are provided in a lamination manner, thereby making possible to shield well an electric field wave, a magnetic field wave and an electromagnetic wave travelling from the one face side of the shield film to the other face side.SELECTED DRAWING: Figure 1