baber/WOPTO huggingface dataset:
Patent JP-2017009863-A (JP)
Title: Powder storage container and image formation apparatus
Inventor: YAMANE MASAYUKI
IPC: G03G15/08
Filed: 2015-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent a powder discharge amount from a powder storage part from becoming small even in a case where a powder residual amount in the powder storage part decreases.SOLUTION: A powder storage container 32 comprises: a powder storage part 33 which is rotatable and stores powder for image formation; conveyance means 33b which conveys powder in the powder storage part; an opening 33e which is provided on one end side 33a1 of the powder storage part becoming the downstream in the conveyance direction A of the powder by the conveyance means; and a scoop-up part 340 which scoops up the powder and pours the powder to the opening. The scoop-up part includes: a scoop-up surface 341 which extends from an inner wall surface 33c of the powder storage part toward the rotation center shaft O side; and an edge part 343 which is provided along an inner end part 342 being the rotation center shaft side on the scoop-up surface. In the rotation direction of the powder storage part, at least a portion of the edge part 343 protrudes to the downstream side with respect to the scoop-up surface 341.SELECTED DRAWING: Figure 1
Patent JP-2017009883-A (JP)
Title: Method for producing optical film, optical film, circularly polarizing plate and display device
Inventor: SASAKI TATSUYA
IPC: B29C55/04
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical film which has improved curling of a film when having been obliquely stretched, and has reduced display unevenness under high temperature and high humidity environment when provided on a display device.SOLUTION: There is provided a method for producing an optical film which includes a step of preparing a dope containing a resin and a solvent with a solution flow-cast film forming method, a step of flow-casting the dope onto a support body to form a flow-cast film, a step of peeling the flow-cast film from the support body in a state where a residual solvent is contained, a step of stretching the peeled flow-cast film in a direction oblique to a width direction, and a step of heating and drying the flow-cast film stretched in the oblique direction, evaporating a residual solvent, and winding the flow-cast film as an optical film, where the flow-cast film is dried on conditions that an amount of a residual solvent of the flow-cast film when stretching in the oblique direction starts is in a range of 2-20 mass%, a heating and drying temperature after having been stretched in the oblique direction is in a range of 100-140°C, and a heating and drying time is in a range of 5-50 minutes.SELECTED DRAWING: None
Patent JP-2017008894-A (JP)
Title: Piston reciprocating motion mechanism, pump, compressor and vacuum pump
Inventor: GODA MOTOHIRO
IPC: F04B9/04
Filed: 2015-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a pump, a compressor and a vacuum pump enabling power saving and small-sized formation of a motor receiving load from a piston to be realized through small-sized formation and light-weight formation of a piston reciprocating motion mechanism.SOLUTION: This invention relates to a piston reciprocating mechanism in which a rotating motion of a rotor 5 arranged to have an axis center on a linear line expressing a moving direction of a piston 2 is converted into a reciprocating motion on the linear line to cause the piston 2 to be reciprocated in a cylinder 1. This mechanism has: rollers 3a, 3b arranged at a side surface of the rotor 5; a storing part 2a storing the rotor 5; and a cam groove 2c in which an inner peripheral surface of the storing part 2a opposing against the rotor 5 is formed with a corrugated shape circulating while vibrating in the linear line direction, rollers 3a, 3b are stored, the rollers 3a, 3b are in rotational contact with it as the rotor 5 is rotated, the piston 2 is reciprocated on the linear line by being vibrated upon receiving force from the rollers 3a, 3b following the corrugated shape.SELECTED DRAWING: Figure 1
Patent JP-2017009944-A (JP)
Title: Image forming apparatus
Inventor: HIRANO SHIGERU
IPC: G03G15/20
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in a fixing device applying a lubricant to an inner face of a belt, the lubricant leaks out from the ends of the belt to soil a recording material and surfaces of a fixing member and a pressure member.SOLUTION: An image forming apparatus includes a lubricant recovery member that scrapes off a lubricant leaked out from the ends of a fixing belt in association with rotation of the fixing belt, and thereby preventing a recording material and surfaces of a fixing member and a pressure member from being soiled.SELECTED DRAWING: Figure 6
Patent JP-2017015404-A (JP)
Title: Optical scanner and on-vehicle system
Inventor: ISONO MASAFUMI
IPC: G02B26/12
Filed: 2015-06-26
Abstract: PROBLEM TO BE SOLVED: To make more effective measurement of objects to be conducted by being irradiated with light.SOLUTION: An optical scanner (1) comprises: an irradiation unit (30, 31,40 and 41) that irradiates emission light (4); a scan unit (10) that causes an orientation of the emission light to be irradiated from the irradiation unit to be changed over a predetermined measurement range (3), and thereby irradiates the emission light toward a measurement area; and a measurement unit (50, 60, 70 and 80) that implements a measurement of objects existing in the measurement area on the basis of reflection light (5) serving the emission light externally reflected. For a center part of the measurement range, the scan unit is configured to irradiate the emission light with higher frequency in comparison with other part.SELECTED DRAWING: Figure 3
Patent JP-2017016835-A (JP)
Title: Superconducting accelerator
Inventor: HARA HIROSHI
IPC: H05H7/22
Filed: 2015-06-30
Abstract: PROBLEM TO BE SOLVED: To surely adjust a resonant frequency of a superconducting acceleration cavity and further to attain reduction of cost, downsizing of a superconducting accelerator and reduction of time and efforts for layout work.SOLUTION: The superconducting accelerator comprises: an acceleration cavity forming a space in which a charged particle beam is accelerated in a superconducting state; a refrigerant tank 11 which is disposed at an outer circumferential side of the acceleration cavity and in which a gap with the acceleration cavity is filled with a refrigerant that cools the acceleration cavity; a pair of pressing members 21 which are provided in an outer circumferential part of the refrigerant tank 11 and provided in both end portions of the charged particle beam in the acceleration cavity in a beam axis direction or in both end portions in a direction that is orthogonal to the beam axis direction; a wire 22 which is provided continuously to the outer circumferential part of the refrigerant tank 11 and generates a tension in such a direction that the pair of pressing members 21 approach each other; and a tension adjustment part 25 for adjusting the tension that is generated in the wire 22.SELECTED DRAWING: Figure 2
Patent JP-2017013975-A (JP)
Title: Elevator system, elevator control method and program
Inventor: SADAKIYO KAZUHIRO
IPC: B66B1/18
Filed: 2015-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an elevator system in which a user is capable of optionally designating a movement direction and calling a car, without pressing a hall button for going to an upper floor or a lower floor.SOLUTION: An elevator system comprises a control part for, based on user desire information which is input by a user using a portable terminal, for optionally designating a movement direction of a car and calling the car, user attribute information related to the user, and positional information of the portable terminal, selecting a car having a specification suitable for the user attribute information and stopping the selected car at a floor where the portable terminal is present.SELECTED DRAWING: Figure 1
Patent JP-2017016574-A (JP)
Title: Tank temperature-regulating system
Inventor: MACHIDA KAZUYA
IPC: G05D23/19
Filed: 2015-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a tank temperature regulating system dispensing with a special counter-measure according to a heating and cooling medium, and performing an easy and efficient heat exchange.SOLUTION: A tank temperature-regulating system is a system A for regulating a temperature of a tank 1 includes: a circulation line 12 for feeding a heating and cooling medium 15 to a heat exchange path 3 by the driving of a circulation pump 11 so as to be returned to the circulation pump 11 from the heat exchange path 3; and a heater 13 provided on a circulation line 12 and heating the heating and cooling medium 15. The tank temperature-regulating system further includes: a pull-out side bypass line 16 branched and connected to the circulation line 12; a cooling and heating medium storage tank 17 connected with a pull-out side bypass line 16 and temporarily storing the cooling and heating medium 15; a return side bypass line 18 branched and connected to the circulation line 12 of the downstream side in a circulation distribution direction T of the heating and cooling medium 15 than the branching connection part of the pull-out side bypass line 16 from the heating and cooling medium storage tank 17; and a cooler 19 for cooling the heating and cooling medium 15 stored in the heating and cooling medium storage tank 17.SELECTED DRAWING: Figure 1
Patent JP-2017022521-A (JP)
Title: Directivity control system and voice output control method
Inventor: MATSUMOTO HIROYUKI
IPC: H04R3/00
Filed: 2015-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of privacy protection for a person, while preventing the content of a voice uttered by a person from being known by others when the voice is uttered by the person in a privacy protection area.SOLUTION: A motion detector of a camera device CA detects a motion of a person in an imaging area. A signal processor 33 of a directivity control device 30 detects a sound source of a voice in the imaging area which are collected by a microphone array device MA. When the motion of the person is detected by the motion detector and the sound source detected by the signal processor 33 is located within a privacy protection area range, an output controller 35 controls the voice in the imaging area which are collected by the microphone array device MA, and output from a speaker device 37. While the sound pressure collected by the microphone array device MA exceeds a sound pressure threshold value, a beep sound, as an alternative sound, is output from the speaker device 37.SELECTED DRAWING: Figure 1
Patent JP-2017022906-A (JP)
Title: Current sensor abnormality diagnosis device
Inventor: KAKIHARA TAKAYUKI
IPC: H02P29/00
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor abnormality diagnosis apparatus which improves abnormality detection performance while preventing erroneous determination due to influence of temperature change or the like.SOLUTION: A learning command unit of a current sensor abnormality diagnosing device instructs the execution of "reference output learning" for offset-correcting outputs Io1, Io2 of the plurality of current sensors so that an output deviation ΔIo of a plurality of current sensors at the time of learning reference is made zero. After the reference output learning, a current correction unit outputs correction outputs Ic 1, Ic 2 obtained by offset-correcting the outputs of the plurality of current sensors. An abnormality determination unit performs abnormality diagnosis of the plurality of current sensors on the basis of a corrected output deviation ΔIc. A diagnosis execution permission unit permits execution of the abnormality diagnosis by the abnormality determination unit in a diagnosis permission period Pd from the completion of the reference output learning until the predetermined time elapses. Thus, a deviation threshold ΔIth for preventing erroneous determination caused by a temperature characteristic can be set small, and the abnormality detection performance can be improved.SELECTED DRAWING: Figure 4
Patent JP-2017026657-A (JP)
Title: Method of correcting image forming apparatus
Inventor: ARAKI RYUICHI
IPC: G03G15/01
Filed: 2015-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain high image quality by correcting distortion or density unevenness of an image caused by displacement amount that is different by position in a main scanning direction.SOLUTION: A method of correcting an image forming apparatus includes: a storage step of storing, in a memory 302, information on displacement in a sub scanning direction according to a main scanning direction of scan lines; a conversion step (displacement amount calculation (4)) of converting positions of pixels of an input image by performing coordinate conversion such that an interval between the scan lines on a photoconductor drum 102 may be equal to a predetermined interval, on the basis of the information stored in the memory 302; and a filter processing step (image data before filter operation (5) and image data after filter operation (6)) of determining pixel values of pixels of an output image by performing convolution operation on pixel values of the pixels of the input image, on the basis of the positions of the pixels of the input image after the coordinate conversion.SELECTED DRAWING: Figure 6
Patent JP-2017028002-A (JP)
Title: Electronic device, manufacturing method of the same, and repair method
Inventor: AOKI OSAMU
IPC: H01L23/522
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a repair technology of easily and reliably repairing wiring on an electronic device, and preventing increase in the number of manufacturing steps required for the repair, thereby preventing increase in manufacturing cost.SOLUTION: The electronic device having a multilayer wiring structure includes: a base layer; a patterned wiring disposed on the base layer; and an insulating film formed on the base layer and the wiring. The insulating film has at least a thin film part formed by reducing a thickness in a portion corresponding to a part above the wiring compared with a peripheral part.SELECTED DRAWING: Figure 9
Patent JP-2017026815-A (JP)
Title: Display
Inventor: KOBAYASHI MASAHIRO
IPC: G02F1/1339
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a display that can suppress a deterioration in display quality.SOLUTION: There is provided a display comprising a display area and a non-display area, the display including: a first substrate; a second substrate that is arranged opposite to the first substrate; a sealing material that laminates the first substrate and the second substrate to each other; a liquid crystal layer that is held between the first substrate and the second substrate and sealed by the sealing material; a trap electrode that is located inside an area surrounded by the sealing material and arranged in the non-display area; and a bank that is arranged between the sealing material and the trap electrode.SELECTED DRAWING: Figure 3
Patent JP-2017028097-A (JP)
Title: Light-emitting device and illumination apparatus
Inventor: HARADA MASAMICHI
IPC: H01L33/50
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device and the like capable of improving heat dissipation efficiency of heat generated at a wavelength conversion member when converting a wavelength of light from a light-emitting element.SOLUTION: A light-emitting device (10) includes: a plurality of light-emitting elements (2); a substrate (1); and a phosphor dispersion glass plate (4). A space between the substrate and the phosphor dispersion glass plate is sealed with a sealant (6), having transparency. The phosphor dispersion glass plate contains a fluorescence substance (4b) and a holding material (4a). The holding material contains a high heat conduction material.SELECTED DRAWING: Figure 1
Patent JP-2017024751-A (JP)
Title: Bag-making packaging machine
Inventor: TAGA KEIJI
IPC: B65B57/00
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a bag-making packaging machine capable of improving production efficiency of a continuous packaging bag.SOLUTION: A bag-making packaging machine 10 comprises: a pull-down belt mechanism 23 for sending a film F; a lateral seal device 30 for performing seal area formation operation for forming lateral seal areas S on the film F; and a control part 50 for controlling operations of the pull-down belt mechanism 23 and the lateral seal device 30. The control part 50 controls the operation of the lateral seal device 30 so as to perform the seal area formation operation at an interval of a first period T1 when a bag B is formed on the film F by forming the lateral seal areas S on the film F so as to be separated by first distance L1 in a sending direction D, and the control part 50 controls the operation of the lateral seal device 30 so as to perform the seal area formation operation at an interval of a second period T2 shorter than the first period T1, when a header H is formed on the film F by forming the lateral seal areas S on the film F so as to be separated by second distance L2 in the sending direction D.SELECTED DRAWING: Figure 3
Patent JP-2017026092-A (JP)
Title: Shift position determination device of automatic transmission
Inventor: TANAKA KENJI
IPC: F16H61/12
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a shift position determination device of an automatic transmission which can exactly determine a shift position even if any of the disconnection and a shortcircuit of a neutral start switch occurs.SOLUTION: In the case that an NSW signal is switched to an on-state from an off-state, the on-state is maintained, and an NSW theoretical exclusive signal is brought into an on-state via a switching operation of the NSW theoretical exclusive signal (YES determination at ST3), it is determined that a shortcircuit occurs in a signal line of an NSW signal, and it is determined that a shift operation position is not in an N-range nor in a P-range (ST4). In the case that the NSW theoretical exclusive signal is switched to the off-state from the on-state, and the off-state of the NSW signal continues for a prescribed time in the off-state (YES determination at ST7), it is determined that disconnection occurs in the signal line of the NSW signal, and it is determined that the shift operation position is in the N-range or in the P-range (ST8).SELECTED DRAWING: Figure 2
Patent JP-2017027516-A (JP)
Title: Antenna device and rfid system
Inventor: URAWA HIDENORI
IPC: H01Q1/44
Filed: 2015-07-27
Abstract: PROBLEM TO BE SOLVED: To improve workability in reading identification information from an RFID tag by using a handheld antenna device, to improve efficiency in reading the identification information.SOLUTION: An antenna device 10 comprises: an antenna section 12 for performing radio communication with an RFID tag; and a connection section 22 for connecting the antenna section to a reading device 30. The antenna section is housed in a housing section 14 of a case 18 with a projecting grip section 16 to be gripped by a user. In the case, in addition to the connection section, a notification unit (LED) 20 is provided for notifying the user gripping the grip section of the state of the reading device.SELECTED DRAWING: Figure 1
Patent JP-2017034450-A (JP)
Title: User terminal, radio base station, and radio communication method
Inventor: TAKEDA KAZUKI
IPC: H04W16/14
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To enable uplink control signal transmission using an appropriate format for an enhanced system where the number of configurable component carriers (CCs) per user terminal is increased as compared to the existing one.SOLUTION: A user terminal of the invention includes: a generation unit to generate an uplink control signal in a format that can accommodate settings of a spreading factor and/or the number of resource blocks; a transmission unit to transmit an uplink control signal in the format; and a control unit to set a spreading factor and/or the number of resource blocks to be used in the format.SELECTED DRAWING: Figure 6
Patent JP-2017030582-A (JP)
Title: Vehicle body structure of automobile
Inventor: YATAKE TOMOYA
IPC: B60R19/03
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To enhance energy absorption performance of a bumper beam which has both vehicle width direction end sections supported by a pair of bumper beam extensions.SOLUTION: A bumper beam 15 made of an aluminum extrusion material includes: a straight line section 15A located at a vehicle width direction center; inclined sections 15B inclined from both vehicle width direction ends of the straight line section 15A to the longitudinal direction inside; and a pair of upper and lower joint flanges 23 extending from longitudinal direction inner ends of the inclined sections 15B to the longitudinal direction inside. A bumper beam extension 14 is configured in a cylindrical cross section so that a vehicle width direction dimension is larger than a vertical direction dimension. The pair of upper and lower joint flanges 23 of the bumper beam 15 is connected to an upper wall 20 and a lower wall of the bumper beam extension 14, thereby bending the bumper beam 15 into a bow-shape at each of boundaries between the right and left inclined sections 15B and the straight line section 15A during a pole collision so as to increase absorption amount of collision energy.SELECTED DRAWING: Figure 1
Patent JP-2017033780-A (JP)
Title: Load detection device
Inventor: KAMESHIMA TAKASHI
IPC: B60N2/90
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a load detection device which properly detects a load.SOLUTION: A load detection device 1 includes: a load detection sensor 10 having a pressure sensitive switch SW; a dome-shaped rubber dome 20 which is formed by an elastic body, is disposed on the load detection sensor 10 so as to cover an upper part of the pressure sensitive switch SW while forming a space between itself and the pressure sensitive switch SW, and presses the pressure sensitive switch SW; and a case CA which covers a part of the rubber dome 20. The rubber dome 20 has a passage connecting a space between the rubber dome 20 and the pressure sensitive switch SW to an exterior space of the rubber dome 20, and the case CA covers at least an upper part of an opening at the exterior side of the passage.SELECTED DRAWING: Figure 4
Patent JP-2017029509-A (JP)
Title: Game system, game device, control program, and game control method
Inventor: MATSUMOTO TATSUYA
IPC: A63F13/35
Filed: 2015-08-04
Abstract: CONSTITUTION: A game system 10 comprises a server 12 and plural game devices 20, and the game devices execute a game program by emulation execution. When a prescribed instruction is given in the game, a game screen (100) is captured and an image file is created, and at the time, emulator state information is uploaded on the server. Then, the server sends a URL indicating a storage place of the emulator state information to the game device. The game device writes the URL as meta data of the image file and uploads on the server. The game device downloads a desired image file from the server and downloads the emulator state information according to the URL acquired from the downloaded image file. The emulator state information is read for reproducing the emulator states of other game devices.EFFECT: As an effect, a player can reproduce games played by other players, and play a continuance of the game.SELECTED DRAWING: Figure 1