baber/WOPTO huggingface dataset:
Patent JP-2017022621-A (JP)
Title: Information processing apparatus, information processing method and computer program
Inventor: OTAKE RITSUKO
IPC: H04N1/60
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when removing a shadow component from an image obtained by photographing a document image, if shadow removal processing of the image is performed at a correction factor corresponding to the shadow component, proper shadow removal processing is performed in a blank paper region of the image but an object region of the image may be corrected to be light by the shadow removal processing.SOLUTION: A differential value between a pixel value of a pixel of interest in an input image obtained by photographing a document image and a pixel value on the same coordinates as the pixel of interest in an image indicating a shadow component in a photographing environment photographed in the input image is calculated. At least on the basis of a correction factor corresponding to the differential value in the pixel of interest of the input image, the shadow component in the pixel of interest is corrected from the pixel value of the pixel of interest in the input image.SELECTED DRAWING: Figure 6
Patent JP-2017022339-A (JP)
Title: Laminated piezoelectric element, force detector, and robot
Inventor: KAWAI HIROKI
IPC: H01L41/083
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element capable of stably leading out terminals, and a force detector and a robot.SOLUTION: A laminated piezoelectric element 10 is a laminated piezoelectric element being laminated with a plurality of piezoelectric layers and provided with first and second relaxation layers 82 and 84 between a fourth piezoelectric layer 133 of one side and a fifth piezoelectric layer 141 of the other side having linear expansion coefficients different from each other at least in the same direction and adjacent to each other. Linear expansion coefficients of the relaxation layers 82 and 84 in the same direction are intermediate values of the individual linear expansion coefficients of the fourth piezoelectric layer 133 and the fifth piezoelectric layer 141 respectively.SELECTED DRAWING: Figure 4
Patent JP-2017026317-A (JP)
Title: Sensor device and current sensor
Inventor: NAKAMURA TAKENOBU
IPC: G01R15/20
Filed: 2015-07-15
Abstract: PROBLEM TO BE SOLVED: To improve a transient response characteristic of a current sensor using a magnetic sensor.SOLUTION: A sensor device configured to detect current flowing a current path includes: a magnetic sensor that is provided oppositely to a position where the current path shall be arranged, and configured to detect a magnetic field generated by current flowing the current path; and a conductive plate that is provided so as to face the position where the current path is arranged and the magnetic sensor, and whose length in a first direction corresponding to an extension direction of the current path in a plane is made larger than a length in a second direction vertical to the first direction in the plane.SELECTED DRAWING: Figure 1
Patent JP-2016000816-A (JP)
Title: Motor grease-filled bearing
Inventor: ITO MOTOHIRO
IPC: C10M105/04
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor grease-filled bearing that has an excellent resistance to fretting and can prevent the wear of the bearing roll-running surface or the like.SOLUTION: Provided is a motor grease-filled bearing 1 for supporting a rotator 13 of the motor with a rotation shaft 11 thereof and sealed, over the periphery of the rolling element, with a grease composition containing a base oil and a thickener and an additive, and in which the base oil comprises an ester oil as the essential component and the kinematic viscosity at 40°C is 20 to 50 mm/s, and the additive comprises at least one phosphite represented by the formula (1) or (2) and in which the content of the phosphite with respect to 100 pts.wt. of the total amount of the base oil and the thickener is 0.5 to 4 pts.wt.
Patent JP-2017033681-A (JP)
Title: Fuel cell system
Inventor: SHIROMORI SHINJI
IPC: H01M8/04
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which easily detects deterioration of an electrolyte membrane.SOLUTION: The fuel cell system comprises: a solid polymer type fuel cell which includes a membrane electrode assembly in which an anode electrode and a cathode electrode are bonded at both sides of an electrolyte membrane containing a sulfonic acid group and causes a fuel gas supplied to the anode electrode and an oxidation gas supplied to the cathode electrode to be reacted by ion exchange via the electrolyte membrane; a discharge path for discharging at least one of a first off gas from the anode electrode, a second off gas from the cathode electrode and production water produced by the reaction of the fuel gas and the oxidation gas; and a tank in which a solution containing metal ions is stored and which is connected to the discharge path in such a manner that at least one of the first off gas, the second off gas and the production water passes the solution. The metal ions react with sulfate ions that are generated by decomposing the electrolyte membrane in the solution and contained in at least one of the first off gas, the second off gas and the production water, thereby depositing solid salt.SELECTED DRAWING: Figure 2
Patent JP-2017030425-A (JP)
Title: Electronic mirror device
Inventor: OISHI TOSHIJI
IPC: B60R1/12
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mirror device capable of suppressing reduction of a luminance of a visual image in an actual use state and ensuring high visibility.SOLUTION: An electronic mirror device is attached into a cabin for use for rear visibility. The electronic mirror device comprises: an optical member reflecting an incident ray from a front surface and transmitting an incident ray from a rear surface thereof; and a liquid crystal display including a liquid crystal panel disposed on the rear surface of the optical member and a back light illuminating the liquid crystal panel, and displaying a rear visibility image of a vehicle. A peak angle of the back light is downward of a front surface direction of the liquid crystal panel.SELECTED DRAWING: Figure 11
Patent JP-2016014030-A (JP)
Title: Use of nkg2d inhibitors for treating cardiovascular diseases and metabolic diseases such as type 2 diabetes
Inventor: Xiong na
IPC: C07K16/28
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide: methods, compositions and kits for treating and detecting type 2 diabetes and/or conditions that may be regulated or normalized via inhibition of NKG2D, such as cardiovascular diseases; and effective methods for prediction, prevention and treatment of metabolic dysfunction-associated diseases such as diabetes as well as cardiovascular diseases and disorders.SOLUTION: The present invention relates to the use of a therapeutically effective amount of an agent that blocks the NKG2D ligand binding interaction in a subject for treating conditions that may be regulated or normalized via inhibition of NKG2D, where the conditions are selected from the group consisting of type 2 diabetes, cardiovascular diseases, inflammatory diseases and metabolic dysfunction-associated diseases.
Patent JP-2017032414-A (JP)
Title: Power measuring device and power management system
Inventor: ISHIHARA MASAHIRO
IPC: G01R11/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the communication quality of power line communication or the occurrence of noise without using a dedicated device like a noise filter.SOLUTION: A power measuring device 10 includes a core provided with a hole, and comprises: current sensors 50A and 50B for measuring the value of current flowing through a power line L passing through the hole; and a power output unit for outputting information indicating the power consumption of the electric apparatuses 70A and 70B supplied power by the power line L obtained from the values of the current measured by the current sensors 50A and 50B. The power output unit outputs information indicating power consumption obtained from values obtained by dividing the values of current measured by the current sensors 50A and 50B by the number of turns wound such that the power line L goes through the hole of the core a plurality of times.SELECTED DRAWING: Figure 1
Patent JP-2017034919-A (JP)
Title: Matching device and moving body power supply system
Inventor: OHIRA TAKASHI
IPC: B60M7/00
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a matching device and a moving body power supply system having the same, capable of supplying power to a load which moves along a feedline, at high power transmission efficiency with a suppressed cost increase.SOLUTION: A moving body 3 travels along a pair of feedlines 2a, 2b. A variable reactor 4a is connected between one of the power terminals of a power supply 1 and the start edge of the feedline 2a. A variable reactor 4b is connected between another power terminal of the power supply 1 and the start edge of the feedline 2b. Further, a variable reactor 5 is connected between the end edges of the pair of feedlines 2a, 2b. Based on a position detected by position detector unit 8, a control unit 6 controls the reactance values of variable reactors 4a, 4b, 5 in such a manner that a standing wave generated on the feedlines 2a, 2b changes, so as to perform impedance matching between the power supply 1 and the load of the moving body 3.SELECTED DRAWING: Figure 1
Patent JP-2017033444-A (JP)
Title: Pedal retraction prevention structure of automobile
Inventor: ISHIKAWA YASUSHI
IPC: G05G1/327
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To energize the lower part of a pedal forward without having a complicated configuration.SOLUTION: A pedal retraction prevention mechanism includes: a pedal 20 to be operated by swing in the front and rear direction of a vehicle; pedal brackets 16, 17 for swingably supporting the pedal 20 via a pedal shaft 18; and a rotary lever 24 to be rotated to push down the pedal shaft 18 by interference with a vehicle body side member 11 in vehicle collision, so as to separate the pedal shaft 18 from the pedal brackets 16, 17. The mechanism includes: engagement means 24t for allowing the rotary lever 24 and the pedal 20 to be engaged so as to suppress mutual relative rotation during separation; and lower front separation means 24s, 16v, 17v for separating the pedal shaft 18 in a lower front direction.SELECTED DRAWING: Figure 2
Patent JP-2017038465-A (JP)
Title: Cabinet of distribution board, distribution board and construction method for distribution board
Inventor: TSURUTA YOICHI
IPC: H02B1/30
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet of a distribution board, a distribution board and a construction method for a distribution board that can enhance workability when the distribution board is constructed.SOLUTION: A cabinet 1 of a distribution board 10 includes plural boxes 2 and connecting members 41, 44, 45 for connecting the plural boxes 2. Each of the plural boxes 2 is formed in a rectangular parallelepiped shape to have an opening portion 200 at the front side thereof, and provided with an internal space 201 therein. The plural boxes 2 are arranged side by side in the right-and-left direction and spaced away from one another. A space between the two boxes 2 adjacent to each other in the right-and-left direction out of the plural boxes 2 is a wiring space 100 in which load-side electric wires 61 can be wired. Each of the plural boxes 2 has a first wire passage port 24 (wire passage port) in which the load-side electric wire 61 is insertable, the first wire passage port 24 being formed in a confronting wall of each of the boxes 2 adjacent in the right-and-left direction which confronts the other adjacent box (a left-side wall 212 of the right-side box 2 and a right-side wall 213 of the left-side box 2).SELECTED DRAWING: Figure 1
Patent JP-2017039541-A (JP)
Title: Paper container for liquid
Inventor: MATSUMOTO TOMOKO
IPC: B65D5/40
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a paper container for a liquid whose basis is a paper base material, which has a simple structure of the container and whose disassembling after use is easy.SOLUTION: In a paper container for a liquid made of a laminate having a thermoplastic resin layer at the container outer layer side of a paper base material and a sealant layer at a container inner layer side,: a fragile part for disassembling is formed at the trunk of the container; the moisture percentage of the paper base material is less than 9%; and the fragile part for disassembling is based on flaw processing processed on the paper base material.SELECTED DRAWING: Figure 1
Patent JP-2017038870-A (JP)
Title: Spinal implant
Inventor: MURABAYASHI HAJIME
IPC: A61B17/68
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a spinal implant including a down-sized housing that can be commonalized regardless of a diameter of a bone screw and having excellent assemblability.SOLUTION: A spinal implant 1 includes a screw head holding member 4, a ring member 7, a housing 3, and an insert 5. The screw head holding member 4 includes a cylindrical part 21 in which a support part 25 for supporting a screw head 2b from the lower side is formed and that is elastically deformable in the radial direction. The ring member 7 is formed into a C shape that is fitted in an annular groove part 24 formed at the outer peripheral surface of the screw head holding member 4 and is elastically deformable in the radial direction. The housing 3 stores the screw head holding member 4 with it holding the screw head 2b, and the ring member 7 fitted in the annular groove part 24 is engaged with the inner peripheral surface side.SELECTED DRAWING: Figure 3
Patent JP-2017043362-A (JP)
Title: Metal drum and method of manufacturing the same
Inventor: IWASA HIROKI
IPC: B65D1/02
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal drum capable of making the quantity of residual liquid within the drum smaller than ever, and a method of manufacturing the same.SOLUTION: A metal drum 100 includes a metal top board 103, a bottom board 102 and a body 101. The top board has a large tap 111 and a small tap 112. The bottom board has a residual liquid reservoir part 120 which is provided to correspond to the large tap in a vertical direction 105 and which assumes a convex shape toward the outside of the drum.SELECTED DRAWING: Figure 1
Patent JP-2017049666-A (JP)
Title: Jumping-out object detection device and jumping-out object detection method
Inventor: HOSHI SATOSHI
IPC: G06T1/00
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a jumping-out object detection device capable of detecting a jumping-out object with a small calculation amount.SOLUTION: A jumping-out detection device includes: imaging means for photographing an image from a transport machine; first background image storage means for storing a first background image photographed by the imaging means at first time which is before the current time by predetermined time; movement amount estimation means for estimating a movement amount of the transport machine from the first time to the current time; second background image generation means for generating a second background image which is estimated to be the current background image on the basis of the movement amount and the first background image; current image storage means for storing a current image photographed by the imaging device at the current time; difference calculation means for calculating a difference between the current image and the second image; and jumping-out determination means for determining presence/absence of a jumping-out object on the basis of the difference.SELECTED DRAWING: Figure 1
Patent JP-2017046855-A (JP)
Title: Endoscope
Inventor: HARAGUCHI NAOYUKI
IPC: G02B23/24
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in size and cost of an endoscope.SOLUTION: An endoscope includes an objective cover glass 91, an image pick-up device 33 whose imaging surface 41 is covered with a device cover glass 43, a lens 93 held between the objective cover glass 91 and the device cover glass 43, adhesion resin 37 for fixing the lens 93 in which the optical axis of the lens 93 coincides with the center of the imaging surface 41 and the device cover glass 43, and fixing the objective cover glass 91 and the lens 93, a tip part 15 whose maximum outer diameter Dmax is formed in a range of a limited diameter equivalent to a diameter of a circumcircle a substrate of the image pick-up device 33 that can be diced, to 1.0 mm, and an air layer 95 provided between the lens 93 and the device cover glass 43.SELECTED DRAWING: Figure 20
Patent JP-2017050952-A (JP)
Title: Home distribution board
Inventor: NOGUCHI TAKAHIRO
IPC: H02B1/40
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a home distribution board capable of obtaining the sufficient switching lifetime even while including a function capable of opening/closing a cable rub arbitrarily for standby power reduction.SOLUTION: A home distribution board comprises: a main switch 101; a branch switch 102; an abnormality detection part 103 which detects abnormality of a load circuit and outputs a first circuit switching signal; an artificial operation receiving part 105 which detects an artificial operation for standby power reduction and outputs a second circuit switching signal; and a control part 106 which receives the circuit switching signal and sends a branch switching signal to the branch switch. The branch switch controls power supply to the load circuit by a semiconductor relay which switches a cable rub when the branch switching signal is received.SELECTED DRAWING: Figure 1
Patent JP-2016007063-A (JP)
Title: Multi-point pucch attachment
Inventor: Alan barbieri
IPC: H04W24/10
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide techniques of periodic over-the-air channel state information (CSI) reporting to serving cells and one or more non-serving cells via a control channel multi-point attachment.SOLUTION: The channel state information report is transmitted based on information indicating how to transmit the channel state information report to the non-serving cell. The information indicating how to transmit the channel state information report is provided by the serving eNodeB. The information includes a periodicity, offset parameters, timing advance commands, power control commands, and/or an aperiodic report request.
Patent JP-2017053426-A (JP)
Title: Vehicular seismic isolation mechanism, vehicular seismic isolation device, and vehicle
Inventor: NISHIDA SHINGO
IPC: F16F15/04
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To mitigate the influence of vibration caused by an earthquake on a vehicle.SOLUTION: A vehicular seismic isolation mechanism comprises: a base part 1 arranged along the ground; and moving parts 2 provided slidably along the base part 1, and on which wheels 101 of a vehicle 100 are mounted.SELECTED DRAWING: Figure 2
Patent JP-2017055621-A (JP)
Title: System and method for wireless power supply
Inventor: KAI KENSUKE
IPC: H02J50/00
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a wireless power supply system and a wireless power supply method, capable of reducing an influence of a microwave on a load carried by an automated guided vehicle.SOLUTION: A wireless power supply system 1 includes: an automated guided vehicle 10 which conveys a load; a management device 20 which manages the automated guided vehicle; a power supply device 40 which supplies power by a microwave to a battery 11 of the automated guided vehicle; and a power supply control unit 23 which controls the power supply device. In the management device, load information about the load is stored. The power supply control unit determines based on the load information whether or not the load carried by the automated guided vehicle is influenced by the microwave. On determination of being influenced, power supply to the automated guided vehicle is restricted, whereas on determination of being not influenced, power supply to the automated guided vehicle is not restricted.SELECTED DRAWING: Figure 2
Patent JP-2017059366-A (JP)
Title: Secondary battery and electrolytic solution for secondary battery
Inventor: KOBORI HIROYUKI
IPC: H01M10/0568
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive secondary battery, which has a high charging capacity, operates even at an atmospheric temperature, and works according to a novel energy-saving principle; and an electrolytic solution for such a secondary battery.SOLUTION: A secondary battery 1 according to the present invention comprises: a positive electrode 11 including a metal B as a positive electrode active material; a negative electrode 12; and an electrolytic solution 13. The electrolytic solution 13 contains an electrolyte. The electrolyte includes an ionic compound MX (where M is a metal ion substance; and X is an anion substance). The electrolytic solution 13 contains a compound stronger than a compound BX produced by the anion substance X in combination with an ion substance of the metal B, which is the positive electrode active material in Lewis acidity to the anion substance X constituting the ionic compound MX.SELECTED DRAWING: Figure 1
Patent JP-2017057955-A (JP)
Title: Flow channel opening or closing device
Inventor: SUEYOSHI SEIJI
IPC: F16K31/06
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To restrict occurrence of poor closed state caused by increasing an applied voltage at the time of driving a solenoid valve to open so as to restrict a fastened state phenomenon at a flow channel opening or closing device.SOLUTION: A voltage regulator 250 is installed on a current flow line at the time of driving a toilet bowl feed water valve 242 to close in an electric conduction circuit 245 and an input voltage is inputted through the voltage regulator 250 when the toilet bowl feed water valve 242 is driven to close by turning-on a transistor 245b and a transistor 245d in the electric conduction circuit 245 under control of a second microcomputer 249. The voltage regulator 250 performs an adjustment operation in such a manner that the applied voltage to a solenoid coil 54 at the time of driving to close the toilet bowl feed water valve 242 may become lower than an applied voltage to the solenoid coil 54 at the time of driving to open the toilet bowl feed water valve 242 when a voltage applied from an electrolytic capacitor 246 is more than 3.1 V.SELECTED DRAWING: Figure 3
Patent JP-2017048488-A (JP)
Title: T-shirt with breast cover
Inventor: UEDA IKUKO
IPC: A41B1/08
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a T-shirt by which a user does not have to wear an underwear or a brassiere under the T-shirt in midsummer of July or August, and which can cover breast parts of a user by only wearing the T-shirt, since a single pad cloth which is formed by laminating clothes formed of a material such as a honeycomb-state material, net-like material and nonwoven fabric, comprising air permeability, flexibility and resilience is fixed to a rear side of the T-shirt.SOLUTION: A T-shirt with a breast cover is configured so that a pad cloth is fixed to a rear side of breast parts of the T-shirt (1), the pad cloth is produced with considerations to salient parts of nipples, blacking parts, and curves of breasts, and the pad cloth has no compression feeling and fastening feeling.SELECTED DRAWING: Figure 1