baber/WOPTO huggingface dataset:
Patent JP-2017062439-A (JP)
Title: Charging unit and image forming apparatus
Inventor: YAMAGUCHI MIKIO
IPC: G03G15/02
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in assemblability of the device compared with a case where a charging member is pressed by using a plurality of spring parts each formed of an individual core bar.SOLUTION: A charging unit comprises: an upstream charging roll 61 and a downstream charging roll 62 that charge a photoreceptor drum 11 holding an image while in contact with a surface of the photoreceptor drum 11; a bearing 70 that supports the upstream charging roll 61 and downstream charging roll 62; and a spring member 65 that includes a first compression spring part 651 and a second compression spring part 652 extending/contracting in a direction from the bearing 70 toward the photoreceptor drum 11, and presses the bearing 70 toward the photoreceptor drum 11. The first compression spring part 651 and second compression spring part 652 are formed of a single core bar.SELECTED DRAWING: Figure 3
Patent JP-2017069257-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TOBA MASAYA
IPC: H01L21/56
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, which enables the reduction in thickness, the miniaturization, and the increase in density in regard to a semiconductor device, enables the low-cost, efficient manufacturing of a semiconductor device, and enables the formation of high-density mold through-type via-holes ("TMV(Through Mold Vias)").SOLUTION: A method for manufacturing a semiconductor device is arranged so that a laminate of a support body and a curable resin composition is used to seal the semiconductor device with the curable resin composition except an active face thereof, and mold through-type via-holes are formed in a cured material of the curable resin composition. The method for manufacturing a semiconductor device comprises the steps of: (I) filling a copper paste in an opening in the laminate of the support body and the heat-curable resin composition; (II) performing a sintering process on the copper paste to form a copper layer; and (III) peeling the support body.SELECTED DRAWING: Figure 11
Patent JP-2017070019-A (JP)
Title: Control device for motor, and image formation device
Inventor: ANDO KAZUMASA
IPC: H02P29/00
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a motor capable of estimating a motor temperature without using a current sensor nor a temperature sensor for measuring a temperature of the motor.SOLUTION: A control device for a motor comprises: detection means that detects a rotational speed of the motor; control means that controls a rotational speed of the motor on the basis of the rotational speed of the motor detected by the detection means; and holding means that holds information indicating a first temperature, and information indicating a first value at the first temperature, of a parameter of the motor changed depending on the temperature. The control means rotates the motor at two different rotational speeds, calculates a second value of the parameter, and estimates the temperature of the motor from the first temperature, the first value, and the second value.SELECTED DRAWING: Figure 5
Patent JP-2017070047-A (JP)
Title: Power supply unit
Inventor: NORIMATSU YASUAKI
IPC: H02M7/48
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion apparatus capable of achieving miniaturization of an isolation transformer.SOLUTION: The power conversion apparatus includes: a first inverter which acquires a DC input and gives a high-frequency output; an LLC transformer which voltage-converts a high-frequency output of the first inverter; a rectifier which DC-converts an output of the LLC transformer; a second inverter which inverts a DC output of the rectifier into AC; and a control circuit which acquires gate power of a semiconductor element constituting the second inverter through a power transformer for control circuit connected in parallel to a secondary circuit of the LLC transformer.SELECTED DRAWING: Figure 1
Patent JP-2017065042-A (JP)
Title: Method for producing rubber gasket for fuel cell and fuel cell sealed body and aqueous release agent used for the same
Inventor: HAYASHI HIROKAZU
IPC: B29C33/02
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide: a method for producing a rubber gasket for a fuel cell and a fuel cell sealed body capable of improving the durability of a die or the like without giving adverse effect on the power generation property of a fuel cell, the adhesiveness of a gasket and the dimensional precision of a gasket; and an aqueous release agent used for the same.SOLUTION: There is provided a method for producing a rubber gasket for a fuel cell and a fuel cell sealed body in which an aqueous release agent having an electric conductivity of 3.7 to 7857 μs/cm which contains the following components (A) and (B) is applied on the inner peripheral surface of a die for molding a rubber gasket for a fuel cell, followed by crosslinking molding of a rubber composition inside the die. (A) A compound having a fluorine-containing group and a hydrophilic group. (B) Water.SELECTED DRAWING: None
Patent JP-2017064050-A (JP)
Title: Massage machine
Inventor: SHIRASAWA NAOTO
IPC: A61H7/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine for allowing a treated person not to feel discomfort so much.SOLUTION: A massage machine includes treatment blocks 21, first arms 42, and second arms 52. The treatment blocks 21 are arranged inside a backrest and are movable with respect to the backrest in a height direction of the backrest. Each first arm 42 is driven by the treatment block 21 so as to be rotated with respect to the treatment block 21. Each second arm 52 is arranged beneath the first arm 42 and supported by the first arm 42 in a state where at least one motion between rotation and displacement with respect to the first arm 42 can be performed. Besides, the massage machine includes: first massage balls 41 supported by the first arms 42; and second massage balls 51 supported by the second arms 52.SELECTED DRAWING: Figure 3
Patent JP-2017065758-A (JP)
Title: Discharge device, and manufacturing method of the discharge device
Inventor: SAKATA KOTA
IPC: B05B11/00
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a discharge device of which a guide cylinder part for surrounding a stem of a discharge head can be strongly attached to an attachment cap and a pump component, and provide a manufacturing method of the discharge device.SOLUTION: A flange-like support plate part 61A, which protrudes to an outer side of a diameter direction and is arranged above an upper end opening edge of a mouth part 3, is formed on a peripheral wall part 63 of a cylinder 42. A lower flange part 74B, which protrudes to the outer side of the diameter direction and is arranged above the support plate part 61A, is formed on a guide cylinder part 45. A flange-like press plate part 23, which protrudes to an inner side of the diameter direction and sandwiches the lower flange part 74B with the support plate part 61A, is formed on the attachment cap 11. An outer diameter 74r of the lower flange 74B is smaller than an outer diameter 61r of the support plate part 61A.SELECTED DRAWING: Figure 2
Patent JP-2017069478-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: OWADA FUKUO
IPC: H01L29/788
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device capable of reducing read malfunction occurring due to voltage variation during data read operation, compared to conventional, and also capable of reducing increase in power consumption due to voltage variation.SOLUTION: In a nonvolatile semiconductor storage device 1, read malfunction occurring due to voltage variation during data read operation can be reduced, and increase in power consumption due to unintentional voltage variation can also be reduced, compared with the conventional case where a drain side selection gate electrode and source side selection gate electrode of different type, to which different voltage values are applied with high possibility at the time of manufacturing failure, are connected and voltage variation occurs in the whole nonvolatile semiconductor storage device.SELECTED DRAWING: Figure 4
Patent JP-2016088621-A (JP)
Title: Manifold for filling device for filling product which can be injected into plurality of goods
Inventor: PIERLUIGI QUAGLIARELLA
IPC: B67C3/00
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a manifold for a filling device for filling a product which can be injected into a plurality of goods.SOLUTION: A manifold (4) having a first flange (21), a second flange (22), a fluid line (18) and a sealing element (53) further includes: at least one piston (70) which can move along an axis (A) and is connected to the sealing element (53) to be moveable; and a pneumatic circuit (71) which can move so as to press the piston (70) against the shoe (53) along the axis (A) and to apply pressure to a third fluid acting on the piston (70) when used.SELECTED DRAWING: Figure 4
Patent JP-2017072888-A (JP)
Title: Moving object identification device and moving object identification method
Inventor: ENDO TAKAO
IPC: G06T7/20
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a moving object identification device and a moving object identification method, which allow for identifying a moving object even in the hours in which intensity of radiated or reflected light from the moving object is low.SOLUTION: A moving object identification device includes; a position/brightness computation unit 7 configured to compute position and brightness of a moving object from a light intensity image captured by a photodetector 4; a record processing unit 8 configured to record the position and brightness of the moving object computed by the position/brightness computation unit 7 in a data storage unit 9; and a moving object identification unit 10 configured to compare positions and brightnesses of a plurality of moving objects at each point in time stored in a database 5 and the position and brightness of the target moving object stored in the data storage unit 9, and identify the target moving object from a result of the position/brightness comparison.SELECTED DRAWING: Figure 1
Patent JP-2017071363-A (JP)
Title: Chain installing method
Inventor: ITO HARUO
IPC: B60C27/06
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a chain installing method for largely reducing work labor of chain temporary locking.SOLUTION: By using an auxiliary tool body part 1 having a hook ring 11 hooked on one end of a chain 16 and temporary fixing chain temporary locking means 19 having an expanding intermediate part, the hook ring 11 is positioned on the left-right of a tire, and is installed on the respective ends of a side chain, the chain is put on the outer periphery of the tire, its loose end is suspended to the opposite side of the auxiliary tool body part, the chain temporary locking means inserted into a decorative hole possessed in a wheel 24 from front to rear is hooked on one side chain on the other end side of the chain, the other end of the chain temporary locking means is hooked on and temporarily fixed to the other side chain on the other end side of the chain by using expansion of the intermediate part, the tire is rotated until the auxiliary tool main body is positioned on the opposite side to a grounding surface of the tire, the other end of the chain is installed on one end of the chain to which the hook ring of the auxiliary tool body part is installed, the auxiliary tool body part is removed, and the side chain is fastened by elastic means.SELECTED DRAWING: Figure 3
Patent JP-2017074629-A (JP)
Title: Inner surface polishing device of hole with bottom
Inventor: ITO TAKEHIRO
IPC: B24B31/00
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of easily and properly polishing the whole inner surface of a hole with a bottom in a direction along the axial direction of the hole.SOLUTION: A polishing device comprises: a jig 1 fitted-inserted from an opening part Ha of a hole H with a bottom; rotational driving means 2 for relatively rotationally driving the jig 1 around an axis R with respect to the hole H; and polishing material circulation means 3 for supplying a polishing material having fluidity in a circulating manner. The jig 1 has an axial directional length such that when fit-inserted into the hole H, a tip part 1b reaches a bottom part Hb of the hole H and a base end part 1a projects from the opening part Ha of the hole H, and the tip part 1b is formed into a shape of a projecting curved surface shape correspondingly to a shape of a recessed curved surface shape of the bottom part Hb of the hole H. The jig 1 is formed with a groove 10 for forming a flow passage 5 for circulating the polishing material between an inner surface of the hole H and itself when fit-inserted into the hole H. A supply pipe line 30 and a recovery pipe line 31 of the polishing material circulation means 3 are connected to both end parts of the flow passage 5, respectively.SELECTED DRAWING: Figure 1
Patent JP-2017074111-A (JP)
Title: Slot machine
Inventor: MATSUDA KENJI
IPC: A63F5/04
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of improving functions relating to a setting change.SOLUTION: As a normal working procedure relating to a change in setting value, when power is supplied and when a setting key is turned on, a setting button can be selected. When a setting value is selected by the selection operation of the setting button in a situation in which selection operation of the setting button is allowed, and when a start switch is operated in a situation in which the setting value is selected, determination of the selected setting value is performed. When the determination of the setting value is performed, a situation in which off operation of the setting key is waited for results. When a normal state in which a game can be performed results after the off operation of the setting key, and when setting change work is performed in an irregular procedure, control is performed so as to cause a predetermined given situation.SELECTED DRAWING: Figure 31
Patent JP-2017076188-A (JP)
Title: Pressure adjustment device
Inventor: WADA SHUICHI
IPC: F16K17/30
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a pressure adjustment device that can stably release a secondary pressure.SOLUTION: A pressure adjustment device 5 is configured to control a secondary pressure in a secondary chamber CS by a main valve 33 provided between a primary chamber CP and the secondary chamber CS. A movable valve body 32 of the main valve 33 is driven by a diaphragm 26. Between the movable valve body 32 and a central member 27, a relief valve 34 is provided. When the main valve 33 is closed, if the secondary pressure is excessively high, the diaphragm 26 is retracted, and the relief valve 34 is opened. The secondary pressure is emitted to an atmosphere or a corridor CD via a relief chamber CR. Force in which the secondary pressure acts on the movable valve body 32 in the main valve 33 and force in which the secondary pressure acts on the movable valve body 32 in the relief valve 34 act in a direction where the forces cancel each other. A seal member 37 of the main valve 33 and a seal member 38 of the relief valve 34 are separate members. The central member 27 and the movable valve body 32 are guided by engagement of a concavity part with a convexity part.SELECTED DRAWING: Figure 1
Patent JP-2016052521-A (JP)
Title: Synthetic representation of surgical robot
Inventor: ITKOWITZ BRANDON D
IPC: A61B90/00
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a minimally invasive robotic surgery system.SOLUTION: There is provided a synthetic representation of a robot tool for display on a user interface of a robotic system. The synthetic representation may be used to show the position of a view volume of an image capture device 50 with respect to the robot. The synthetic representation may also be used to find tools 60, 62, 64 that are outside of the field of view, to display limits of a range of motion of a tool, to remotely communicate information about the robot, and to detect collisions. A method of providing a range of motion of a tool of a robotic system is provided comprising: displaying a first image representing a position of the tool; and superimposing on the first image a second image representing a limit of motion of the tool.SELECTED DRAWING: Figure 2
Patent JP-2017075824-A (JP)
Title: Gas sensor
Inventor: ONO HIRONOBU
IPC: G01N27/12
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor capable of sensing at a relatively low temperature.SOLUTION: A gas sensor (100) of the present invention comprises a substrate (30), a pair of electrodes (20), and a gas-sensitive medium (10). The pair of electrodes (20) are formed on the substrate (30). The gas-sensitive medium (10) is formed by an aggregate of composite particles formed by a substance to be supported, which is made of at least one kind selected from the group consisting of metal, alloy, oxide, and composite oxide that include an element belonging to groups 7-11 of the periodic table, being supported by a metal oxide support, and connecting the pair of electrodes (20). The electrical characteristic of the gas-sensitive medium (10) changes by adsorption of a gas to be detected. At least some of the composite particles assumes a rod shape having an aspect ratio of 2 or greater.SELECTED DRAWING: Figure 1
Patent JP-2017074234-A (JP)
Title: Game machine
Inventor: MAEDA TATSUO
IPC: A63F5/04
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a game property.SOLUTION: In a slot machine having a reel 21, a stop button 33, a main control means 100 and a second control means 200, the main control means 100 has a winning combination determination means and a control command transmission means, and the second control means 200 has a performance control means 300, an image ROM 440 for storing a plurality of types of first images and a plurality of types of second images, and an image/sound output means for reading a first image and a second image from the image ROM 440 and displaying the first image prior to the second image in an image display unit 41 when content of performance is prescribed performance.SELECTED DRAWING: Figure 3
Patent JP-2017074749-A (JP)
Title: Laminate substrate, method for producing laminate substrate, conductive substrate, and method for producing conductive substrate
Inventor: WATANABE HIROTO
IPC: H01B5/14
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminate substrate comprising a copper layer and a blackened layer that can be etched simultaneously.SOLUTION: A laminate substrate 10A comprises a transparent base material 11, and a laminate formed on at least one side of the transparent base material 11. The laminate comprises a blackened layer 13 comprising oxygen, copper, and nickel, and a copper layer 12. The blackened layer 13 has a thickness of 15 nm or more. The content ratio between oxygen atoms and nickel atoms in the blackened layer 13, O/Ni, satisfies formula (1): 0.1≤O/Ni≤0.8.SELECTED DRAWING: Figure 1
Patent JP-2016083934-A (JP)
Title: Recording method and recording device
Inventor: GOTO RYOHEI
IPC: B41J2/01
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a recording method capable of performing recording with high transfer efficiency.SOLUTION: The recording method performs: a reaction liquid applying step for applying reaction liquid which contacts ink to be increased in viscosity onto an intermediate transfer body 101; an intermediate image forming step for applying the ink onto the intermediate transfer body applied with the reaction liquid so as to form an intermediate image; an auxiliary liquid applying step for applying auxiliary liquid containing water-soluble resin onto the intermediate image so as to form an intermediate image layer; and a transferring step for transferring the intermediate image layer onto a recording medium, in this order. At least one selected from a group constituted of the reaction liquid, the ink and the auxiliary liquid includes a specific chemical compound, and the reaction liquid includes a surfactant having a cloud point other than the chemical compound. In the transferring step, a temperature at the time when the intermediate image layer contacts the recording medium is equal to the cloud point of the surfactant or more and equal to a glass transfer point of the water-soluble resin or more, and a temperature at the time when the intermediate image layer is separated from the intermediate transfer body is less than the glass transfer point of the water-soluble resin.SELECTED DRAWING: Figure 1
Patent JP-2016135909-A (JP)
Title: Method for manufacturing silver nanowire with low oxygen
Inventor: PATRICK T MCGOUGH
IPC: B22F9/24
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for manufacturing a silver nanowire with high aspect ratio, in which diameter distribution of the wire is narrow and electrical characteristic of a film to be produced is excellent in uniformity.SOLUTION: A method for manufacturing a silver nanowire with low oxygen includes: charging water, a reduced saccharide, polyvinyl pyrrolidone (PVP), a copper (II) ion source and a halide ion source into a container to form a combination article; purging a container vapor space in contact with the combination article to provide a reduced oxygen gas concentration in the container vapor space; heating the combination article to a temperature of 110 to 160°C; maintaining the reduced oxygen gas concentration in the container vapor space; adding a silver ion source to the container to form a grown mixture while maintaining a low oxygen gas concentration in a silver ion vapor space; maintaining the grown mixture at a temperature of 100 to 150°C; maintaining the reduced oxygen gas concentration in the container vapor space for 2 to 30 hours to obtain a product mixture; and recovering a plurality of silver nanowires with high aspect ratio from the product mixture.SELECTED DRAWING: None
Patent JP-2017083589-A (JP)
Title: Disaster prevention tool
Inventor: TABETA TOMIHISA
IPC: G09F17/00
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a disaster prevention tool for easily discovering a location of a disaster victim or an evacuation place in the case of disaster.SOLUTION: In the disaster prevention tool, at least one flag and an electrical light-emitting body are provided in an upper end of a strut. The disaster prevention tool comprises: a strut 1 consisting of two or more strut pieces 1a-1d that are separated so as to be assembled; a flag housing part that is provided on a side face of the strut piece 1a to be the upper end; flags 2a-2c which are housed in the flag housing part so as to be rolled up and pulled out and have a predetermined base color; an electrical light-emitting body 3 that is lighted in the same color as the base color of the flags; a power source or power source connection part (e.g., code 13) for supplying power to the electrical light-emitting body; a tilt angle adjustment part 9 provided closer to a lower end that a position of the strut where the flag housing part is provided, and capable of changing a tilt angle of the strut; an azimuth angle adjustment part 10 provided closer to the lower side than the position of the strut where the flag housing part is provided, as required; and a fixing part 11 provided in the lower end of the strut and capable of fixing the strut to the other structure.SELECTED DRAWING: Figure 1