baber/WOPTO huggingface dataset:
Patent JP-2017062412-A (JP)
Title: Belt drive device and image formation apparatus
Inventor: SUGIYAMA YUICHI
IPC: G03G15/16
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a belt drive device which can prevent a deviation in an intermediate transfer belt in advance and an image formation apparatus.SOLUTION: An image formation apparatus 10 includes: an intermediate transfer belt 71; a first drive unit 79; a pair of gears 80 which is meshed with each other on a transmission path of the drive force from the first drive unit 79 to an end 72B of a rotational shaft 72A of a drive roller 72; a sound pressure sensor 81 which detects the sound pressure of the sound generated in a meshing portion of the pair of gears 80; a support mechanism 77 which supports a specific end 73B facing the end 72B of the rotational shaft 72A of the drive roller 72 in a rotational shaft 73A of a stretching roller 73 so as to be movable in the tension change direction in which the inner peripheral length of the intermediate transfer belt 71 increases/decreases; a second drive unit 83; and a drive control unit which moves the specific end 73B in the tension change direction by driving the second drive unit 83 in a case where the difference between the sound pressure detected by the sound pressure sensor 79 and a predetermined reference value exceeds a predetermined permissible value.SELECTED DRAWING: Figure 4
Patent JP-2017067857-A (JP)
Title: Focus detection device, prediction method, program and storage medium
Inventor: AKAKUMA TAKAYUKI
IPC: H04N5/232
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a focus detection device capable of precisely predicting movement of a subject by properly correcting a conversion coefficient.SOLUTION: A CPU 110 detects shift amount of an image by using a signal acquired from an image pick-up device 103 and converts the same into a defocus amount using a conversion coefficient. A memory circuit 101 stores data of the defocus amount, time, and lens position information. The CPU 110 predicts a future image position of a subject based on the data stored in the memory circuit 101. The CPU 110 also corrects the convert coefficient by using the data. The CPU 110 predicts a future position of an image of the subject by using the corrected conversion coefficient.SELECTED DRAWING: Figure 12
Patent JP-2017066941-A (JP)
Title: Fuel injection control device for internal combustion engine and fuel injection amount studying method for internal combustion engine
Inventor: IKEDA MUNEHIRO
IPC: F02D41/14
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine and a fuel injection amount studying method for an internal combustion engine in which frequency in calculating an injection correction amount for every injector can be improved more.SOLUTION: There is provided group injector study means in which a plurality of injectors are classified into a plurality of groups in advance, and the group injector study means comprises study condition determination means; preceding study injection means for specifying the group, preceding injector and subsequent injector to inject studying injection amount from the preceding injector; subsequent study injection means for injecting study injection amount from the subsequent injector; preceding actual fluctuation amount detection means for detecting the preceding actual fluctuation amount; subsequent actual fluctuation amount detection means for detecting the subsequent actual fluctuation amount; actual injection amount calculation means for every group injector to attain the preceding actual injection amount from the preceding injector and the subsequent actual injection amount from the subsequent injector; and correction amount calculation means for every group injector to calculate an injection correction amount for every injector on the basis of a difference between it and a studying injection amount.SELECTED DRAWING: Figure 2
Patent JP-2017068011-A (JP)
Title: Image forming apparatus and image forming system
Inventor: KITAMURA TETSURO
IPC: B41J21/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that enables a person who answers questions to obtain correct answers.SOLUTION: An image forming apparatus 1 comprises a reading part 3, a storage part 7, a first extraction part 91, and a printing part 4. The reading part 3 reads an examination paper image that is an image of an examination paper including at least one question. The storage part 7 stores question related information 71 related to the questions. The first extraction part 91 extracts correct answers to the questions included in the examination paper from the question related information 71 on the basis of the examination paper image. The printing part 4 prints the correct answers extracted by the first extraction part 91.SELECTED DRAWING: Figure 1
Patent JP-2017065490-A (JP)
Title: Collision load alleviation structure
Inventor: TSUKADA TAKEHISA
IPC: B62D21/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a collision load alleviation structure capable of securely reducing a collision load transmitted to a battery.SOLUTION: A collision load alleviation structure comprises: a battery frame 12 fixed to a vehicle frame 1 of an electric vehicle, and supporting a battery 3; a load alleviation frame disposed in front of the battery frame 12 within a substantially same surface as the battery frame 12, and extending longitudinally; and a load absorbing part 17 disposed between the load alleviation frame and the battery frame 12, and absorbing a collision load transmitted from the load alleviation frame to the battery frame 12.SELECTED DRAWING: Figure 2
Patent JP-2017070407-A (JP)
Title: Attachment toilet seat
Inventor: Kondo tomo
IPC: A61F5/44
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an attachment toilet seat hardly generating a bedsore.SOLUTION: An attachment toilet seat is attached in a diaper including an excrement hole at a position corresponding to a crotch of a user includes: a toilet seat body including an excrement reception part having a dish-shaped recess receiving excrement from the excrement hole and a urination reception part erected from one edge of the excrement reception part and including a groove-shaped recess receiving urination from the excrement hole and guiding the urination to the dish-shaped recess; and a hip unit supporting a hip of the user. The hip unit includes: a first elastic body: and a second elastic body covering a support face of the first elastic body supporting the hip and a side face of the first elastic body and having a higher hardness than the first elastic body.SELECTED DRAWING: Figure 4
Patent JP-2017071572-A (JP)
Title: Composition for prevention or treatment of tdp-43 proteinopathy
Inventor: INOUE HARUHISA
IPC: A61P21/02
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition for prevention or treatment of TDP-43 proteinopathy with micro RNA targeting TDP-43.SOLUTION: A composition for prevention or treatment of TDP-43 proteinopathy comprises at least one nucleic acid selected from the group consisting of isolated RNA comprising human miR-33 represented by sequence number 1, its mutant, and their precursor, and isolated nucleic acid encoding the RNA.SELECTED DRAWING: Figure 1
Patent JP-2016078841-A (JP)
Title: Cleaning device of automobile drive supporting camera
Inventor: JEAN FRANCOIS ROUSSEAU
IPC: B60S1/60
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To suggest an effective lens cleaning device of an automobile camera.SOLUTION: A cleaning device 1 for cleaning a lens 8 of an automobile camera 2 is configured so that the lens captures images along a longitudinal direction optical axis and includes a cleaning head 4 which is disposed at a position fixed to the camera 2 and has an annular whole shape coaxial with an axis of the lens. The cleaning head 4 includes an annular inner wall which is disposed at the rear side of the lens along the optical axis and supports cleaning means directed to the lens. The annular inner wall of the head 4 includes a plurality of nozzles 32 capable of delivering cleaning fluid to the lens 8. The cleaning device can be applied to washing especially for a rear camera which is disposed in a rear part of an automobile and is directed to capture images of a road scene spreading backward of the automobile.SELECTED DRAWING: Figure 2
Patent JP-2017075376-A (JP)
Title: Slide member surface modification method
Inventor: OTAKI TAKANORI
IPC: B24C1/10
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a slide member surface modifying method capable of performing the modification of a sliding member surface including the modification of the characteristics of the surface itself of said sliding member by an easy process.SOLUTION: In a slide member surface modifying method, a mixture of steel balls and the powder of a solid lubricant is injected at an injection pressure of 0.3 to 0.8 MPa to the surface of a slide part of a slide member, thereby to apply concave and convex shapes to said surface and to stick the powder of said solid lubricant to said surface. It is preferred that the steel balls are made of a high-speed steel, and that the solid lubricant is molybdenum disulfide, and it is more preferred that the diameter of the steel balls is 40 to 200 μm, and that the particle diameter of the powder of the lubricant is 10 to 90 μm.SELECTED DRAWING: None
Patent JP-2016006803-A (JP)
Title: Heater and glow plug with the same
Inventor: YONETAMARI ATSUSHI
IPC: H05B3/48
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a heater in which dielectric breakdown is prevented from being incurred between leads by cracking junctions between a resistor and the leads, and a glow plug with the same.SOLUTION: A heater 1 includes: a resistor 3 formed in a folded shape; a pair of leads 4 bonded to end portions of the resistor 3; and an insulation substrate 2 in which the resistor 3 is embedded at a front side and the pair of leads 4 are embedded at a rear side. In junctions 51 and 52 between the resistor 3 and the leads 4, the resistor 3 and the leads 4 are overlapped in a direction perpendicular to an axial direction of the leads 4, and a rear end of the junction 51 between one end portion of the resistor 3 and the lead 4 is positioned behind a rear end of the junction 52 between the other end portion of the resistor 3 and the lead 4.
Patent JP-2016090570-A (JP)
Title: Method for separation of object material by using magnetic silica particles
Inventor: KITAGAWA TAKAHIRO
IPC: G01N33/53
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for separation of a biological material by using magnetic silica particles, which enables quick separation of the biological material.SOLUTION: In a material separation method, a material (D) to be separated in a specimen (E) is separated by using magnetic silica particles (C) produced by fixing a material (G) which tends to bond to the material (D) to be separated, to the surfaces of magnetic silica particles (B) which contain magnetic metal oxidate particles (A) and silica (L), where the content of the magnetic metal oxidate particles (A) is 60 to 95 wt.% relative to weight of the total weight of the magnetic metal oxidate particles (A) and the silica (L). Preferably, the separation method includes a process in which a specimen (E1) containing a target material (D1) is brought into contact with the magnetic silica particles (C) to form a composite (F1) of the magnetic silica particles (C) and the target material (D1), and thereafter the target material (D1) is separated and obtained from the specimen (E1) by separating the target material (D1) from the composite (F1) separated by magnetic force.SELECTED DRAWING: None
Patent JP-2017079036-A (JP)
Title: Reflux type bill storage device, bill payment method and bill handling device
Inventor: FURUMACHI MUNEYA
IPC: G07D9/00
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a reflux type bill storage device configured to carry in/out bills to/from a bill storage part by a separation roller pair, failure occurs due to such an arrangement that a sweeper is arranged on the separation roller pair side.SOLUTION: A reflux type bill storage device includes: a pair of separation rollers 52 arranged in a bill carrying in/out part 2a; a pair of conveyance rollers 60 arranged on an upstream side in a payment direction of the separation roller pair with a derivation/introduction passage A1, which is shorter than longitudinal lengths of bills, located between the separation roller pair; and a bill pressing member 70 that has an operating piece 75 freely vertically moving on a position not interfering with the separation roller pair in a conveyance space between the separation roller pair and the conveyance roller pairs. The operating piece lowers when a rear part projected by being nipped with the separation roller pair retreats downward from the derivation/introduction passage, and holds the rear part of a payment bill at a retreat position.SELECTED DRAWING: Figure 1
Patent JP-2017082045-A (JP)
Title: Method for producing core-shell particle
Inventor: TORII TORU
IPC: C08L101/00
Filed: 2015-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing core-shell particles of high quality.SOLUTION: Provided is a method for producing core-shell particles using a first oily medium, a second oily medium and an aqueous medium, comprising: a step 1 where the first oily medium flowing through a first microchannel and the second oily medium flowing through a second microchannel are joined at a first joining point; and a step 2 where the first oily medium and second oily medium flowing through a third microchannel on the downstream side from the first joining point are discharged into the aqueous medium to form core-shell particles. In the case each interface tension between the first oily medium and the second oily medium, between the first oily medium and the aqueous medium and between the second oily medium and the aqueous medium is defined as γ1,γ2 and γ3, the value of the γ1, γ2 and γ3 satisfies inequalities (1) to (3); (1):0>γ1-(γ2+γ3), (2):0<γ2-(γ1+γ3)<151 and (3):0>γ3-(γ1+γ2).SELECTED DRAWING: None
Patent JP-2017085259-A (JP)
Title: Physical quantity correction method and physical quantity correction system
Inventor: MASUDA TAKASHI
IPC: G06F19/00
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity correction method capable of correcting a numerical value diffusion error component with high accuracy while suppressing a storage capacity or a computation time of a computer.SOLUTION: A physical quantity correction method is adapted to correct a physical quantity that is acquired based on a property curve method. The physical quantity correction method includes: a separation step S100 for separating the physical quantity for each frequency band by a low-pass filter and a band-pass filter; a correction step S200 for multiplying each of physical quantities for each frequency band that are separated in the separation step S100, with a different correction coefficient, thereby acquiring a corrected physical quantity for each frequency band; and an addition step S300 for adding the corrected physical quantity for each frequency band that is acquired in the correction step S200.SELECTED DRAWING: Figure 4
Patent JP-2017083082-A (JP)
Title: heat pump
Inventor: MATSUKUMA MASAKI
IPC: F02C6/04
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an air refrigerant heat pump which uses part of CAES technology as a heat pump to enable supply of heat only by using air and water.SOLUTION: A heat pump 2 includes: a motor 6 driven by input power; a first compressor 8 which is mechanically connected with the motor 6 and compresses air; a first heat exchanger 14 which conducts heat exchange between compressed air compressed by the first compressor 8 and water; and a first hot water taking-out port 38 for taking out the water heated by heat exchange in the first heat exchanger 14.SELECTED DRAWING: Figure 1
Patent JP-2017092551-A (JP)
Title: Transmitting/receiving circuit, data transmitting/receiving method, and data transmitting/receiving program
Inventor: SHIKAYAMA HIDENORI
IPC: H04B1/403
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To implement a wide-band transmission while further reducing power consumption.SOLUTION: In a plurality of multiplication units 21-1 to 21-n for transmission, an oscillation signal generated by an oscillation signal generation unit 23 and inputted transmission data are mutually multiplied and a frequency band of the transmission data is shifted to a predetermined frequency band for transmission. In a plurality of multiplication units 81-1 to 81-n for reception, an oscillation signal generated by the oscillation signal generation unit 23 and inputted reception data are mutually multiplied and a frequency band of the reception data is shifted to a predetermined frequency band for processing. The oscillation signal generation unit 23 supplies mutually inverted positive and negative signals to one of the multiplication units 21-1 to 21-n for transmission, one of the multiplication units 81-1 to 81-n corresponding to the one of the multiplication units 21-1 to 21-n for transmission, another of the multiplication units 21-1 to 21-n for transmission to be paired with the one of the multiplication units 21-1 to 21-n for transmission, and another of the multiplication units 81-1 to 81-n for reception corresponding to the other one of the multiplication units 21-1 to 21-n for transmission.SELECTED DRAWING: Figure 11
Patent JP-2017091737-A (JP)
Title: Light source device and lighting device
Inventor: HATAZAWA KENJI
IPC: F21S2/00
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a light source device which enables improvement of the workability in adjustment of an optic axis and attachment.SOLUTION: A light source device includes: a light emitting element 20 which emits light; a light source holding mechanism 1 (an element holding part 10 and a lower surface holding part 30) which holds the light emitting element; and an elastic member 70 which presses the light source holding mechanism 1. The light source holding mechanism 1 is attached to a housing 90, in which the light source holding mechanism 1 is placed, by using a position adjustment mechanism (for example, a position adjustment tool 101) which adjusts a position. The elastic member 70 is disposed between the housing 90 and the light source holding mechanism 1 to form an adjustment region TR which separates the housing 90 and the light source holding mechanism 1 from each other.SELECTED DRAWING: Figure 5
Patent JP-2017088710-A (JP)
Title: Ink set, ink cartridge, inkjet recording method and inkjet recording device
Inventor: HABASHI HISAFUMI
IPC: B41J2/01
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an inks set small in color difference on an image obtained by outward scanning recording and backward scanning recording even used in two way recording by an inkjet method.SOLUTION: There is provided an ink set having at least 2 kinds of inks containing a coloring material, an organic solvent and water, wherein content of the organic solvent in all inks is 30 mass% or more and relative displacement degree difference of a maximum value and a minimum value of relative displacement degree of the coloring material in all inks, measured by developing the coloring material with the organic solvent in the ink as a development solvent (maximum value of relative displacement degree-minimum value of relative displacement degree) is 0.1 or more.SELECTED DRAWING: None
Patent JP-2017086639-A (JP)
Title: Game machine
Inventor: YOSHIZAWA TAKASHI
IPC: A63F7/02
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving an interest of a game.SOLUTION: A game machine of the invention can execute in parallel, a variable display of a first pattern which is executed based on a determination result of determination information acquired based on ball entry to a first start port, and a variable display of a second pattern which is executed based on a determination result of a random number acquired based on ball entry to a second start port. The random numbers contain a jackpot random number which is determined when a jackpot game is executed and a small winning random number which is determined when a small winning game is executed. The game machine is configured so that, when the random number acquired based on ball entry to the second start port is determined during the variable display of the first pattern, in which the jackpot game is executed, even the random number is the small winning random number, it is determined that the small winning game is not executed, and when the variable display of the second pattern which becomes the failure is started during the variable display of the first pattern which becomes the jackpot, and when the variable display of the first pattern is stopped during the variable display of the second pattern, the variable display of the second pattern is stopped even when the variation time of the second pattern does not pass.SELECTED DRAWING: Figure 28
Patent JP-2017096769-A (JP)
Title: Action plan planning and execution support device
Inventor: ONIMARU HIROYUKI
IPC: G08G1/0969
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an action plan planning and execution support device that visualize movement/arrival times to and at each destination so as to facilitate understanding upon moving to destinations, and make adjustments of a movement time.SOLUTION: A portable instrument 2 displays action plan information accompanying a movement in an arbitrary time and/or execution support information on an action plan accompanying the movement. The portable instrument 2 comprises: a display part 24; a display control unit 206; and a time space action figure display control unit. The display control unit 206 is configured to simultaneously display velocity information on the movement in an arbitrary time as to all movements to be included in the action plan information on the display part 24, and the time space action figure display control unit is configured to receive an input for modifying velocity information on a movement.SELECTED DRAWING: Figure 3
Patent JP-2017097232-A (JP)
Title: Image forming unit and image forming apparatus
Inventor: MURATA YOSHITAKA
IPC: G03G15/08
Filed: 2015-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming unit that is excellent in handleability.SOLUTION: The image forming unit comprises: a developer supply part that supplies a developer; a developer storage chamber that stores the developer supplied from the developer supply part; and a developer discharge part that discharges a developer remaining in the developer storage chamber, and includes: a developing part that forms a developer image with a developer; a first detection part that detects an accumulated operation amount of the developing part; and a control part that, when the accumulated operation amount of the developing part detected by the first detection part reaches a reference value, controls the developer discharge part to discharge the developer from the developer storage chamber.SELECTED DRAWING: Figure 2