baber/WOPTO huggingface dataset:
Patent JP-2017142394-A (JP)
Title: Magnetic one-component developer, developer cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: INOUE TOSHIMOTO
IPC: G03G9/08
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic one-component developer that suppresses blur of a thin line image that occurs when images with high density are repeatedly formed in a high-temperature and high-humidity environment and subsequently the thin line image is formed.SOLUTION: There is provided a magnetic one-component developer comprising: a magnetic toner particle that contains a binder resin and magnetic powder; and an external additive that contains silica particles having a compression aggregation degree of 60% or more and 95% or less and a particle compression ratio of 0.20 or more and 0.40 or less.SELECTED DRAWING: None
Patent JP-2017149796-A (JP)
Title: Polyimide precursor composition, and method for producing polyimide precursor composition
Inventor: MIYAMOTO TAKESHI
IPC: C08G73/10
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide precursor composition which can prevent the occurrence of an uneven surface when preparing a polyimide resin molding.SOLUTION: The present invention provides a polyimide precursor composition in which a polyimide precursor is dissolved in a solvent mixture comprising at least one water-insoluble solvent A selected from the solvent group consisting of water-insoluble ketone and water-insoluble ether, and an alcoholic solvent B.SELECTED DRAWING: None
Patent JP-2017151271-A (JP)
Title: Lens barrel and optical instrument
Inventor: NAKAMURA MASASHI
IPC: G02B7/04
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel and optical instrument that prevent movement members in the lens barrel from being loose, and achieve miniaturization and reduction in weight.SOLUTION: A lens barrel includes: a first lens cylinder (a first movement member) 3 that is disposed so as to overlap in a radial direction of a lens barrel, and is moved in an optical axis direction of the lens barrel; and a second lens cylinder (a second movement member) 4, and the lens barrel comprises an extension spring (urging means) 7 that is interposed between the first lens cylinder 3 and the second lens cylinder 4 to relatively urge both lens cylinders 3 and 4 in the optical axis direction, in which the extension spring 7 is interiorly provided in an area in each radial direction of the first lens cylinder 3 and the second lens cylinder 4, that is, in spring reception grooves 32 and 42 provided in each of cylinders 3 and 4.SELECTED DRAWING: Figure 3
Patent JP-2017153302-A (JP)
Title: Parallel charging device
Inventor: ARITAKE MICHIAKI
IPC: H01M10/48
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a parallel charging device capable of completing charging without causing variation in battery voltage about a plurality of batteries.SOLUTION: A parallel charging device 10 charges a plurality of batteries 1 and 2 connected in parallel by constant voltage. The parallel charging device 10 comprises a power supply 11, a measuring unit 12, and a control unit 13. The measuring unit 12 includes a current measuring unit 21 and a voltage measuring unit 22. The control unit 13 includes a current determining unit 31 and a voltage determining unit 32. The plurality of batteries 1 and 2 are connected in parallel to the power supply 11. The power current output from the power supply 11 is measured by a resistor 4 and the current measuring unit 21. The current determining unit 31 estimates battery current flowing to each of the batteries 1 and 2 from the power current to be measured. The voltage determining unit 32 monitors the voltages of the batteries 1 and 2 measured by the voltage measuring unit 22. The control unit 13 controls the power supply 11 to complete charging to the batteries 1 and 2 under the condition that the battery voltage to be monitored is not less than a prescribed value and the battery current to be estimated is not more than the prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2017151354-A (JP)
Title: Image forming apparatus
Inventor: KOYAMA TAKAHARU
IPC: G03G21/16
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can suppress a coloring material from dropping off from a covering member in closing an opening/closing member, compared with a case where a surface of the covering material onto which a coloring material has dropped is deformed into a convex shape when the opening/closing member is closed.SOLUTION: One end of a covering member is attached to a housing, and the other end is attached to an opening/closing member. While the opening/closing member opens an opening of the housing, the covering member covers an area between the housing and opening/closing member from above, and while the opening/closing member closes the opening of the housing, one surface part and the other surface part are folded to face each other. This suppresses a color material from dropping off from the covering member.SELECTED DRAWING: Figure 1
Patent JP-2017152299-A (JP)
Title: Nonaqueous electrolyte secondary battery and method for manufacturing the same
Inventor: KOBAYASHI TOMOMI
IPC: H01M2/02
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide: a nonaqueous electrolyte secondary battery which can bring about superior discharge characteristic, a superior appearance and a superior yield in a compact coin cell or the like, which is capable of supplying a large current pulse of in a region of approximately 1 mA to several mA; and a method for manufacturing the nonaqueous electrolyte secondary battery.SOLUTION: In a nonaqueous electrolyte secondary battery, a storage container 2 is arranged by a combination of a bottomed cylindrical positive electrode can 12 with an opening 12a and a covered cylindrical negative electrode can 22 provided that a containing space is formed between the positive electrode can 12 and the negative electrode can. An inner bottom face in the positive electrode can 12 and an inner lid face of the negative electrode can 22 are made a positive electrode current collecting part 14 and a negative electrode current collecting part 24 respectively; the positive and negative electrode current collecting parts are electrically connected with a positive electrode 10 and a negative electrode 20 respectively. The positive electrode current collecting part 14 and the negative electrode current collecting part 24 each have an uneven structure including flat portions 14a, 24a and concave portions 14b, 24b which are respectively provided on the inner bottom face of the corresponding positive electrode can 12 and the inner lid face of the corresponding negative electrode can 22.SELECTED DRAWING: Figure 1
Patent JP-2017150644-A (JP)
Title: Constant velocity universal joint
Inventor: MAKINO HIROAKI
IPC: F16J3/04
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity universal joint capable of preventing a state under a low cost without increasing the number of component elements that lubricant oil such as grease is leaked out of the joint.SOLUTION: A constant velocity universal joint 10 of this invention comprises an outside joint member 13; an inside joint member 16 arranged inside the outside joint member 13; a torque transmission member 17 for transmitting torque between the outside joint member 13 and the inside joint member 16; and a boot 19 where a large diameter side end part 22 is fitted and fixed to the outside joint member 13 and a small diameter side end part 23 is fitted and fixed to a shaft part 70 extending from the inside joint member 16 in an axial direction. At least one between the large diameter side end part 22 of the boot 19 and the outside joint member 13 and between the small diameter side end part 23 of the boot 19 and the shaft part 70 is provided with oil repellency layers 20, 21 made of oil repellency material.SELECTED DRAWING: Figure 2
Patent JP-2017149118-A (JP)
Title: Method for producing laminated glass with resin frame, and laminated glass with resin frame
Inventor: OKUDA JIRO
IPC: B29C45/14
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a laminated glass with a resin frame, in which chipping and the like are prevented from occurring in a laminated glass; and to provide a laminated glass with a resin frame.SOLUTION: A laminated glass 1 with a resin frame includes: a laminated glass 10; and a resin frame 20 that covers at least a first face 11a. A production step includes: an arrangement step of arranging the laminated glass 10 in a molding die 40 in which a cavity 41 is formed; an injection step of injecting a resin material from a first face 11a side or an end face 10a side of the laminated glass 10 into the cavity 41; an interception step of intercepting the flow of the resin material so that the resin material is prevented from arriving at an outer circumferential region 15 of a second face 12a facing the first face 11a of the laminated glass 10; and a countervailing power application step of applying countervailing power which acts so as to suppress pressure applied to the laminated glass 10 from a countervailing power application position that is closer to the in-plane inside of the laminated glass 10 than the outer circumferential region 15 on the second face 12a.SELECTED DRAWING: Figure 2
Patent JP-2017156367-A (JP)
Title: Image forming apparatus
Inventor: TAKAHATA SHUSAKU
IPC: G03G15/08
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that performs development with a plurality of compact developer carriers that can maintain high image quality for a long period without causing an increase in cost.SOLUTION: A developing device comprises: a plurality of developer carriers; and a developer carrier speed varying device that varies the rotation speed of a first developer carrier arranged on the upstream side in the direction of rotation of an image carrier and a second developer carrier arranged on the downstream side in the direction of rotation of the image carrier. The developer carrier speed varying device varies the speed so that the amount of toner attached to the second developer carrier becomes larger than the amount of toner attached to the first developer carrier.SELECTED DRAWING: Figure 1
Patent JP-2017157685-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: KINOSHITA MORIYOSHI
IPC: H01L21/677
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of inhibiting detachment of a sealing member when a boat is carried out from a processing container.SOLUTION: A substrate processing apparatus of the present embodiment comprises: substrate holding means for holding a substrate; a processing container for storing the substrate holding means; a lid part where the substrate holding means is placed and opening/closing an opening provided on one end; a sealing member for sealing a gap between an end of the processing container and the lid part; a drive mechanism for moving the lid part; and a control part for controlling movement of the drive mechanism. The control part controls movement of the drive mechanism so as to cause the lid part to perform intermittent movement of alternately repeating transfer and halt when the opening of the processing container is opened.SELECTED DRAWING: Figure 2
Patent JP-2017161976-A (JP)
Title: Interest information processor and program
Inventor: YAMAUCHI YUIKO
IPC: G06F17/30
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To automatically acquire interest of a user on the basis of behaviors other than viewing TV programs as well and to perform information presentation based on the acquired information.SOLUTION: In an interest information processor, an Internet weighting determination part determines Internet weighting in browse of a Web page. The Internet information processing part processes Internet information on the basis of the Internet weighting determined by the Internet weighting determination part and creates a history of the Internet information. A gaze determination part determines gaze weighting that shows the degree of gaze of a broadcast program. A program information processing part acquires program information including a subtitle text and EPG data with respect to the broadcast program, processes the program information on the basis of the gaze weighting, and creates a history of the program information. On the basis of the Internet information integrally stored and the history of the program information, an information presentation part presents processed information.SELECTED DRAWING: Figure 1
Patent JP-2017161353-A (JP)
Title: Print result inspection device, method, and program
Inventor: YAMAZAKI YOSHIAKI
IPC: G06T1/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a print result inspection device, method, and program with which it is possible to determine a print defect attributable to a printing process and a printing paper defect attributable to printing paper by one read of printing paper.SOLUTION: A print result inspection device 10 accepts designation of paper defect information used for determination of a defect area via an operation unit 14. A defect determination unit 24 determines, on the basis of designated paper defect information and a concentration change amount and color, which of a print defect and a printing paper defect applies to defect areas D10, D12, and D14 extracted from a non-image area A10, and the image feature quantity of a defect area of the non-image area A10 that is determined as the printing paper defect is stored in paper defect information I10 and accumulated in a paper defect information storage unit 30. The defect determination unit 24 determines the defect areas D20 and D22 extracted from image areas A20 and A22 on the basis of designated paper defect information, stored paper defect information pertaining to printing paper P10 under inspection, and the paper defect information I10.SELECTED DRAWING: Figure 1
Patent JP-2017167651-A (JP)
Title: Decision table generator, decision table generation method, and decision table generation program
Inventor: GOTO HISAAKI
IPC: G06F9/44
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To generate a decision table appropriately.SOLUTION: The decision table generator allocates a context number to each description part in accordance with a context designated by a source code 141, and arranges the description parts so that the description parts correspond to the context numbers, respectively. The decision table generator 100 also generates a decision table 144 by setting information to the effect that processing of each operation description part in the branch destination of the condition description part is to be executed, in the operation specifying part of each operation description, while being related to the condition specifying part of the condition description part of the branch source.SELECTED DRAWING: Figure 1
Patent JP-2017165214-A (JP)
Title: Lid holding structure
Inventor: YANAGIHARA SHINYA
IPC: B62J11/19
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a lid holding structure which enables electric power to be supplied to an accessory arranged around a handle by properly arranging a power supply socket around the handle of a vehicle.SOLUTION: A component support part 20 forming a lid holding structure 10 is supported by a pipe handle 16. A stay 38 is supported by the pipe handle 16 through the component support part 20. A body part 40 of a power supply socket 24 is supported by a body support part 38d so that an inlet 50 is positioned above the body support part 38d of the stay 38. When a lid 36 covering the inlet 50 is removed, the lid 36 is held in a space 62 enclosed by a plane part 38c of the stay 38, the pipe handle 16, and the component support part 20.SELECTED DRAWING: Figure 5
Patent JP-2016158492-A (JP)
Title: Control apparatus and control method
Inventor: NAKAYAMA TAKU
IPC: H02J3/14
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To appropriately control an apparatus connected with a network provided at a user of power.SOLUTION: A control apparatus includes: a control part 150 for determining an operation command of the operation of an apparatus provided at a user H; a first communication part 131 for transmitting an operational command of the operation determined by the control part 150; and a second communication part 131 for receiving, from the apparatus, an operational characteristic observed when the apparatus is operated according to the operational command.SELECTED DRAWING: Figure 1
Patent JP-2017166645-A (JP)
Title: Control method for solenoid valve and control method for solenoid valve applied in variable capacity type pump
Inventor: HARADA TAKASHI
IPC: F04C14/22
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve capable of rapidly discharging lubricant oil left in an engine or a hydraulic passage.SOLUTION: A valve body 41 has a feeding-in port 47 communicated with a hydraulic circuit; a supplying or discharging port 48 for supplying or discharging hydraulic pressure to a second control oil chamber; and a drain port 49 communicated with an oil pan. A solenoid unit has a ball valve body 43 stored in a valve body storing chamber 46 for selectively opening or closing each of the opening ends of the feeding-in port and the drain port; a push rod 54 for pressing and releasing the ball valve body; and a coil for advancing and moving the push rod through electrical energization. The electrical energization for the coil is shut off at the beginning time of stop of the engine to release the pressing of the ball valve body by the push rod to cause the lubricant oil to be rapidly discharged into the oil pan.SELECTED DRAWING: Figure 6
Patent JP-2017175186-A (JP)
Title: Optical transmission device and control method thereof
Inventor: OGUMA TAKESHI
IPC: H04J14/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission device and a control method thereof that can improve a transmission characteristic.SOLUTION: A node 10 comprises: a multiplexing unit 11 for multiplexing a plurality of sub-carrier signals for performing optical wavelength multiplex communication to a wavelength group signal; an output unit 12 for outputting the multiplexed wavelength group signal to an optical transmission path; a pre-multiplexing level correction unit 13 for correcting a level deviation of the sub-carrier signals before multiplexing on the basis of an optical level of the wavelength group signal at the output unit 12; and a post-multiplexing level correction unit 14 for correcting a level deviation of the wavelength group signal after the multiplexing on the basis of the optical level of the wavelength group signal at the output unit 12.SELECTED DRAWING: Figure 7
Patent JP-2017170386-A (JP)
Title: Aqueous dispersion of metal oxide fine particle, and dispersoid containing the same
Inventor: MINAMI AYUMI
IPC: H01B1/20
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion formed by dispersing finely metal oxide fine particles into water, capable of suppressing secular sedimentation of the particles; and to provide a dispersoid of the metal oxide fine particles excellent in dispersibility and dispersion stability.SOLUTION: Such a polyglyceryl fatty acid ester is used as an aqueous dispersion of metal oxide fine particles, that polyglycerol having a mean degree of polymerization of 6-20 calculated from a hydroxyl value, and one or more kinds selected from a group comprising saturated and unsaturated fatty acids having a carbon number of 8-18 are used as components, and that an esterification rate calculated from the hydroxyl value is 30 mol% or less.SELECTED DRAWING: None
Patent JP-2017177478-A (JP)
Title: Gas barrier resin base material, and method for producing the same
Inventor: TAKA HIROSHI
IPC: C23C16/42
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier resin base material that has a moisture permeability equal to or higher than that in the conventional art without increasing the thickness, and also has excellent transparency.SOLUTION: A gas barrier resin base material comprises a resin base material, and a gas barrier layer comprising a silicon nitride film provided on at least part of the surface of the resin base material. The silicon nitride film has a film density of 2.00 g/cmor more and a thickness of 5 nm or more.SELECTED DRAWING: None
Patent JP-2017182491-A (JP)
Title: Program source conversion method, program source conversion device, information processing device, information processing method, and program
Inventor: JODAI Yoshinori
IPC: G06F9/44
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To realize early system migration from a current system in which maintenance development is carried out to a new system.SOLUTION: A reverse device R on conversion development side comprises: a parser unit r1 for analyzing the syntax of a current program source P1 before maintenance and creating lists (P1a, P2a) of tokens and syntaxes used in the current program source P1; a setting unit r2 for setting, on the basis of a design standard 10 of a new program source, permission information 11 indicating tokens, syntaxes, and character strings permitted for use in the new program source and prohibition information 12 indicating tokens, syntaxes, and character strings prohibited from use in the new program source; and a tool creation unit r4 for creating a code check tool 20 for determining whether or not the permission information 11 and the prohibition information 12 are used in the current program source after maintenance.SELECTED DRAWING: Figure 4
Patent JP-2017184109-A (JP)
Title: Camera mounted portable information terminal device
Inventor: SHIMIZU HIROSHI
IPC: G03B15/03
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To perform good illumination and obtain a good photographed image when a plurality of users having a camera mounted portable information terminal device gather in the same place.SOLUTION: A camera mounted portable information terminal device 100 comprises an imaging unit that images a photogenic subject 120, first illumination means that illuminates the photogenic subject, a first communication unit that communicates with other portable information terminal devices 101, 102 and 103, and a first control unit that controls the imaging unit and the first communication unit. The first control unit transmits a light emission instruction signal to the other portable information terminal device through the first communication unit, and causes second illumination means of the other portable information terminal device to perform light emission in cooperation with imaging operation by the imaging unit.SELECTED DRAWING: Figure 1
Patent JP-2017182578-A (JP)
Title: Extraction method for optimum image processing condition
Inventor: KATAYAMA RYO
IPC: G06T1/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To extract image processing conditions for extracting a defect most distinctly with respect to surface inspection technique.SOLUTION: An extraction method for optimum image processing conditions comprises the steps of: (i) preparing a teaching image including a surface defect to be detected; (ii) applying a plurality of image processing filters to a picked-up image to obtain a plurality of filter-processed images; (iii) obtain a plurality of binarized images with a plurality of thresholds for the plurality of filter-processed images obtained in the step (ii); (iv) performing additional image processing on the plurality of binarized images obtained in the step (iii); (v) detecting degrees of matching between the plurality of binarized images obtained in the step (iv) and the teaching image prepared in the step (i); and (vi) regarding, as optimum image processing conditions, an image processing filter having the highest degree of matching obtained in the step (iv) and used in the step (ii), the threshold for binarization in the step (iii), and the additional image processing in the step (iv).SELECTED DRAWING: Figure 2