baber/WOPTO huggingface dataset:
Patent JP-2017020890-A (JP)
Title: Battery control apparatus
Inventor: MANO AKIRA
IPC: G01R31/36
Filed: 2015-07-10
Abstract: PROBLEM TO BE SOLVED: To correct the output of a current sensor accurately in the case of a vehicular system being started under an extreme low-temperature condition.SOLUTION: A vehicle includes; a driving battery; a current sensor for detecting a charge-discharge current of the driving battery; and a control part for executing normal correction control in which an output of the current sensor is corrected by using a normal offset error α calculated on the basis of an output of the current sensor immediately before a vehicular system is stopped. In a case where a temperature of the current sensor is lower than a threshold temperature when the vehicular system is started, the control part executes start-time correction control instead of the normal correction control. The start-time correction control is control including: obtaining an output of the current sensor as a start-time offset error β when the vehicular system is started; and correcting the output of the current sensor using the start-time offset error β.SELECTED DRAWING: Figure 3
Patent JP-2017018405-A (JP)
Title: Pulley with belt, lifting storage device having pulley with belt, and manufacturing method of pulley with belt
Inventor: ICHIMARU KOTA
IPC: A47B51/00
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a pulley with a belt which can be manufactured easily, a lifting storage device having the pulley with the belt, and a manufacturing method of the pulley with the belt.SOLUTION: A pulley with a belt comprises a drum, a belt 3, and a shaft 4. The drum is provided with a shaft insertion part 26 which is opened inside a cylinder part 21 in a center axis direction, and into which a shaft 4 is inserted. The drum comprises a plurality of split bodies 2A, 2B split in a radial direction of the cylinder part 21. In the belt 3, a retaining part 31 is provided at one end part of the belt in a longitudinal direction, the retaining having a thickness thicker than the thickness of a portion other than the one end part. The shaft 4 is provided with a belt insertion part which penetrates in the radial direction and opens in an axial direction, and into which a portion other than the retaining part 31 of the belt 3 can be inserted but the retaining part 31 cannot be inserted. The belt 3 penetrates in the radial direction of the shaft 4 while being retained by the retaining part 31. A portion on the other end part side in the longitudinal direction of the belt 3 provided in the shaft 4 is inserted from a space between the split bodies 2A, 2B to the outside.SELECTED DRAWING: Figure 5
Patent JP-2017022618-A (JP)
Title: Image reading apparatus, control method, and image formation apparatus
Inventor: YOSHIHARA CHIAKI
IPC: B65H3/06
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus which properly performs raising processing of a pickup roller.SOLUTION: The image reading apparatus is configured to pick up a document on a document tray with a pickup roller and feed the document to an image reading part for reading the document optically. In a case where a document feeding part is fitted openably and closably with respect to the document feeding part, the image reading apparatus determines the degree of an impact made by an opening or closing operation of the document feeding part with respect to the document feeding part. In accordance with the determined degree of the impact, the apparatus controls the execution of positional control processing of the pickup roller preceding the start of the feeding of the document.SELECTED DRAWING: Figure 6
Patent JP-2016029651-A (JP)
Title: Active material
Inventor: YANG SZU-NAN
IPC: H01M4/36
Filed: 2015-07-15
Abstract: SOLUTION: To provide an active material 10 which includes a lithium active material 12 and a complex layer 14 that completely covers the lithium active material, the complex layer 14 including at least one protective layer 142 and at least one structure layer 144.EFFECT: A protective layer 142 includes a material that may form an alloy with lithium metal/lithium ions. A structure layer 144 dose not cause an alloy reaction with lithium metal/lithium ions. A complex layer 14 efficiently blocks a lithium active material against moisture and oxygen to completely isolate the lithium active material from an external environment, so that the lithium active material can be stored and operated directly in a normal environment. The structure layer 144 is provided with a structural stress, so that the occurrence of structure broken caused by the repeating reactions of the active material can be avoided.SELECTED DRAWING: Figure 1A
Patent JP-2017023182-A (JP)
Title: Performance device and game machine
Inventor: SUGIURA KOSUKE
IPC: A63F7/02
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a performance device capable of highlighting a performance operation by operation with a large stroke, while causing a movable body of a performance body to execute vibration operation, and a game machine.SOLUTION: In performance, a movable part 83 moves to a retraction position by energization of a solenoid 90. When the solenoid 90 is de-energized, the movable part 83 is energized by a compression spring 92 and moves toward a projection position. When coming into contact with a regulation member 99 at the projection position, the movable part 83 rebounds by reaction force to slightly move toward the retraction position, but returns to the projection position by the compression spring 92. Further, the movable part 83 can swing in the circumferential direction of a plunger of the solenoid 90. By repetition of the series of operations, the movable part 83 executes reciprocation including the minute swing in the extension direction by rebound and energization, by the operation with the large stroke in associated with drive of the solenoid 90 between the projection position and the retraction position. The movable part 83 executes the operation as if including a vibration motor.SELECTED DRAWING: Figure 6
Patent JP-2016057608-A (JP)
Title: Erasing device and sheet sorting method
Inventor: FUKUHARA TAKANORI
IPC: H04N1/00
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology for safe destruction of a confidential document.SOLUTION: According to an embodiment, an erasing device comprises a scanner, an erasing unit, a plurality of paper ejection trays, and a control unit. The scanner outputs image data of a sheet by scanning the sheet. The erasing unit erases an image formed on a sheet. The plurality of paper ejection trays accommodate sheets after scan processing by the scanner or sheets after erasure processing by the erasing unit. The control unit acquires attribute data of the sheet from the image data output by the scanner. When it is determined that the sheet after erasure processing by the erasing unit is a sheet which needs security management, on the basis of the attribute data, the control unit controls sorting processing for ejecting the sheet to a predetermined paper ejection tray of the plurality of paper ejection trays.SELECTED DRAWING: Figure 1
Patent JP-2017027445-A (JP)
Title: Voltage Regulator
Inventor: OGURA YASUHIKO
IPC: G05F1/56
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a voltage regulator which is not affected by variation of output impedance of a reference voltage circuit and in which temperature fluctuation of output voltage is small.SOLUTION: Two reference voltages having temperature coefficients of positive and negative are respectively added via a transconductance amplifier with large impedance and amplified.SELECTED DRAWING: Figure 1
Patent JP-2016206630-A (JP)
Title: Display device and electronic device
Inventor: IKEDA TOSHIO
IPC: H05B33/06
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can be increased in size, can suppress display unevenness, and can display an image along a curved surface.SOLUTION: In the display device, a first display panel 100a and a second display panel 100b overlap each other with a light-transmitting layer 110b provided therebetween. The light-transmitting layer 110b is positioned on a display surface side of the first display panel 100a, and on a side opposite to the display surface of the second display panel 100b. The light-transmitting layer 110b has an average transmittance of 80% or more with respect to light in the wavelength range of 450 nm to 700 nm inclusive and a refractive index higher than that of air. A display region 101a of the first display panel 100a overlaps a region transmitting visible light of the second display panel 100b with the light-transmitting layer 110b provided therebetween. The display region 101a of the first display panel 100a does not overlap with a region 120b blocking visible light of the second display panel 100b.SELECTED DRAWING: Figure 1
Patent JP-2016007132-A (JP)
Title: Permanent magnet type electric rotary machine
Inventor: YAMAGUCHI SHINICHI
IPC: H02K1/18
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet type electric rotary machine achieving higher torque and lower cogging torque in a motor capable of rotating at a high speed.SOLUTION: In the permanent magnet type electric rotary machine, a stator 20 is formed by connecting split cores 21a and 21aa respectively having teeth 22 facing a rotor so that the split cores can rotate around a common axis in a direction of the rotation shaft of the permanent magnet type electric rotary machine, a permanent magnet or magnetic member 23 is arranged at around the centers of teeth of each of the split cores, and each of the split cores has a magnetic structure of larger magnetic resistance by forming a center of a teeth of the core opposite to the rotor in a radial direction in either a thinner shape or coreless shape.
Patent JP-2017030769-A (JP)
Title: Oil feeder
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/78
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To improve workability and safety during maintenance inspection of an oil feeder.SOLUTION: An oil feeder 1 feeds a fuel oil in an underground tank to an oil feeding object such as a vehicle. The oil feeder 1 includes: a body 2 having an oil feed pipe 10 communicating with the underground tank, an oil feed pump 14 which is connected to the oil feed pipe 10 and pumps up the fuel oil in the underground tank, an oil feed motor 15 for driving the oil feed pump 14, and a check valve 13 which is provided at an intake port side of the oil feed pump 14 and prevents the pumped fuel oil from returning to the underground tank when the operation of the oil feed pump 14 is stopped; a container 3 fixedly installed and storing the fuel oil; and a pipeline 33 in which one end is connected to the container 3 and the other end is connected to a connection part 11 provided at the oil feed pipe 10 of the body 2.SELECTED DRAWING: Figure 1
Patent JP-2015188119-A (JP)
Title: vacuum variable capacitor
Inventor: MIKE ABRECHT
IPC: H01G5/013
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum capacitor with increased field strength, but without overheating problems, and cooling requirements corresponding to the overheating problems.SOLUTION: A vacuum capacitor (8) includes at least two electrodes (1 and 2) in a vacuum (3), where the electrodes is manufactured from, aluminum or aluminum alloy or coated with the aluminum or the aluminum alloy, and a housing of the vacuum capacitor (8) comprises an insulating (for example, ceramic) part and two or more conducting parts (4 and 5).
Patent JP-2016039775-A (JP)
Title: System and method for contactless exchange of power
Inventor: ARUN KUMAR RAGHUNATHAN
IPC: H02J50/00
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for contactless exchange of power.SOLUTION: A contactless power transfer system is provided. The contactless power transfer system includes a first power exchanging coil configured to exchange power, a power mating coil operatively coupled to a switching unit, and a controller operatively coupled to the switching unit. The controller is configured to control switching operations of the switching unit to actively control a current in the power mating coil to match an impedance of the first power exchanging coil and enable the exchange of power.SELECTED DRAWING: Figure 1
Patent JP-2017037742-A (JP)
Title: Fuel battery unit cell and fuel battery stack
Inventor: ONO TATSUYA
IPC: H01M8/02
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To enable the compatibility between suppression of formation of a high resistance layer and suppression of degeneration of a material constituting an air electrode when an intermediate layer containing gadolinium is disposed between an electrolyte layer and the air electrode.SOLUTION: A fuel battery unit cell includes an electrolyte layer containing solid oxide, an air electrode and a fuel electrode which face each other in a first direction so as to sandwich the electrolyte layer therebetween, and an intermediate layer which are arranged between the electrolyte layer and the air electrode and contains at least gadolinium. The intermediate layer includes a first intermediate layer containing a region on the electrolyte layer side, and a second intermediate layer which is arranged between the first intermediate layer and the air electrode and contains a region on the air electrode side. The concentration (mol%) of gadolinium in the region on the air electrode side is lower than the concentration (mol%) of gadolinium in the region on the electrolyte layer side.SELECTED DRAWING: Figure 6
Patent JP-2017037197-A (JP)
Title: Photographing unit and photographing system
Inventor: MASUDA TEI
IPC: G03B17/56
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To allow a simple operation to position tablets relative to photographing means when acquiring fine information like pattern information on the tablet of a photographing object.SOLUTION: A photographing unit 3 comprises: a tablet holder 50 that holds tables to be photographed by a camera 21; a holder holding unit 61 that supports the tablet holder 50 so that the tablet opposes the camera 21 at a predetermined position away from the camera 21; a magnet that makes the tablet holder 50 to be supported by the holder holding unit 61 stationary by magnetic force; and a stationary member 62 that switches a stationary state with the tablet holder 50 made stationary by the magnet and a release state where the stationary state of the tablet holder 50 by the magnet is released.SELECTED DRAWING: Figure 1
Patent JP-2017037499-A (JP)
Title: Optimum number evaluation method of standby element
Inventor: YAMAKAWA TAIJI
IPC: G05B19/418
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an optimum number evaluation method of standby elements capable of calculating the optimum number of standby elements in a system in short time by a simple method.SOLUTION: An optimum number evaluation method of standby elements has: a first step of acquiring basic information including the number of lines having elements in common, average operation time between failures of the elements, work stop time which is required for replacement when the elements are failed, and new item procurement time for procuring the elements; a second step of determining upper and lower limit ranges of deficiency stop time of a system from the number of lines, the work stop time and the number of standby items of the elements; a third step of analytically calculating average deficiency stop time which is stop time of the system when the elements are failed and there are no elements to be replaced by the number of lines, the average operation time between failures, the number of standby items, the new item procurement time, and the upper and lower limit ranges of the deficiency stop time; and a fourth step of evaluating the optimum number of standby elements based on the basic information and the average deficiency stop time.SELECTED DRAWING: Figure 9
Patent JP-2017042829-A (JP)
Title: Parallel link robot
Inventor: SHIRAI MASAHIRO
IPC: B25J11/00
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a parallel link robot which decreases the size and weight of a robot body and an installation area, without changing an operation area of a moving portion of a robot, can simply carry out installation and movement, and has excellent workability.SOLUTION: A parallel link robot is equipped with three actuators which drive a moving portion; and a box-shaped casing which supports each actuator. Two actuators are disposed on right and left side surface portions outside the casing, and one actuator is disposed on an upper surface portion outside the casing. The casing is detachably supported by a stand member extending in a vertical direction, and the stand member is provided with moving mechanism means capable of moving the casing in the vertical direction, and rotation mechanism means capable of rotating about a center axis in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2017042847-A (JP)
Title: Driving tool
Inventor: SEKIGUCHI NORIMITSU
IPC: B25C1/04
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a driving tool that, in a structure in which an exhaust path is closed after an air supply path to a cylinder is opened, prevents compressed air from leaking from the exhaust path after the air supply path is opened, and does not require severe dimensional control in manufacturing.SOLUTION: A driving tool comprises a seal part 35a provided to face an opening edge of a head valve 34. The seal part 35a includes a lip part 35b projecting along an outer peripheral surface of the head valve 34. The lip part 35b projects while providing a clearance C between the outer peripheral surface of the head valve 34 and itself. When the head valve 34 slides in a direction away from the seal part 35a, an air pressure difference occurs between the inside and the outside of the lip part 35b, and the lip part 35b is bent in a direction of coming into contact with the outer peripheral surface of the head valve 34.SELECTED DRAWING: Figure 6
Patent JP-2017042991-A (JP)
Title: Remote operation system and remote operation method
Inventor: MATSUMOTO ATSUSHI
IPC: B41J29/38
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a remote operation system and a remote operation method which can reduce the data amount at the time of transmitting an operation screen.SOLUTION: A remote operation system includes an image formation apparatus and a remote operation server which remotely operates the image formation apparatus. The image formation apparatus includes: a first operation part; a first display part; a first communication part which can communicate with the remote operation server; and an operation screen control part which generates GUI component information not including position information and size information on GUI components by extracting the GUI components constituting an operation screen displayed on the first display part in response to a request of the operation screen from the remote operation server and returns the GUI component information to the remote operation server. The remote operation server includes: a second operation part; a second display part; a second communication part which can communicate with the image formation apparatus; and a remote operation control part which requests the operation screen to the image formation apparatus to be remotely operated, and presents the operation screen to a service man via the second display part by reconstructing the operation screen from the returned GUI component information.SELECTED DRAWING: Figure 6
Patent JP-2017043966-A (JP)
Title: Fitting method of embedded bolt and fitting structure
Inventor: NATSUME TAKAYOSHI
IPC: E21D21/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a fitting method of an embedded bolt, and a fitting structure, capable of surely keeping a high fixing strength for a long period, without affected by environment.SOLUTION: A fitting method of an embedded bolt includes the steps of: opening a first non-through hole and a second non-through hole on a concrete layer 10; forming a first lateral communication path in which the second non-through hole and the first non-through hole are communicated with each other; forming a second lateral communication path in which, only in a predetermined depth range of the second non-through hole, the second non-through hole and the first non-through hole are communicated with each other; inserting a head part of an embedded bolt into the first non-through hole, and moving the embedded bolt to the second non-through hole through the first lateral communication path and the second lateral communication path so that it is set in the second non-through hole; and packing a filling material 15 in a gap between the embedded bolt 12 and the first non-through hole, the second non-through hole, the first lateral communication path, and the second lateral communication path.SELECTED DRAWING: Figure 1
Patent JP-2017048849-A (JP)
Title: Bearing and its manufacturing method
Inventor: AIURA KIYOFUMI
IPC: F16C33/10
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a bearing which can make a lubricant in an oil groove smoothly circulate.SOLUTION: In a bush 100 having a peripheral first end face 113 and a peripheral second end face 114 (a pair of abutment faces) which oppose each other in a peripheral direction, and an oil groove 130 which is formed at an internal peripheral face, made to communicate with one and the other of the pair of abutment faces, and formed so as to oppose at the pair of abutment faces, the oil groove 130 comprises: a linear oil groove 131; and a first communication oil groove 132 and a second communication oil groove 133 which are formed so as to make an end part of the linear oil groove 131 and the abutment faces communicate with each other, and in which a width W1 of the end part which communicates with the abutment faces is formed so as to be wider than a width W2 of the end part of the linear oil groove 131.SELECTED DRAWING: Figure 2
Patent JP-2017048970-A (JP)
Title: Clamp for thermostatic bath
Inventor: ARIGA SHINICHI
IPC: F24H1/20
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a clamp for a thermostatic bath which can attach a component for the thermostatic bath to a peripheral wall of the thermostatic bath.SOLUTION: A clamp 14 for thermostatic bath includes an inner clamp member 18 and an outer clamp member 19. The inner clamp member 18 includes an inner clamp piece 18a that abuts against an inner peripheral surface of the thermostatic bath 13 and a placing piece 18b which is placed to an upper edge of a peripheral wall of the bath. The outer clamp member 19 includes a fastening piece 19a along a bottom surface of the placing piece 18b and an outer clamp piece 19b that abuts against an outer peripheral surface of the thermostatic bath 13. The placing piece 18b is provided with a screw inserting hole 18c formed in a long hole, and the fastening piece 19a is provided with a female screw hole 19c to which a fastening screw 20 is screwed-in which is inserted through the screw inserting hole 18c. The outer clamp member 19 is formed with respect to the inner clamp member 18 in such a manner that the outer clamp member 19 can be selectively fixed to either a state where the outer clamp piece 19b is positioned on the thermostatic bath-side of the fastening piece 19a or a state where the outer clamp piece 19b is positioned on an opposite of the thermostatic bath-side of the fastening piece 19a.SELECTED DRAWING: Figure 3