baber/WOPTO huggingface dataset:
Patent JP-2017038476-A (JP)
Title: Shrinkage fitting method for laminate rotor
Inventor: YUKIBUKI SHINGO
IPC: H02K1/28
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce center deviation of a ring during insertion of a rotor shaft by attaching a simple jig at an end of a laminate rotor core.SOLUTION: A shrinkage fitting method for a laminate rotor comprises: the step in which, at the axial end of the laminate rotor core in which a plurality of annular steel sheets are arranged in layers and a through-hole passing through in an axial direction thereof is formed, an annular ring with a through-hole is disposed on the same axis of the laminate rotor core; and the step in which, after the ring and the laminate rotor core are heated, a rotor shaft is inserted into the respective through-holes of the ring and the laminate rotor core. In a ring attaching jig provided with an inner circle in which the ring fits, the axial end face of the ring attaching jig has a plurality of projections jutting out in the axial direction of the laminate rotor core and in a circumferential direction of the inner circle. The projections of the ring attaching jig fit into an attaching hole formed in the axial direction of the laminate rotor core, the ring is fitted in the inner circle of the ring attaching jig, thereby positioning the center of the ring with respect to the laminate rotor core.SELECTED DRAWING: Figure 4
Patent JP-2016194136-A (JP)
Title: High strength high ductility steel sheet excellent in production stability, manufacturing method thereof and cold rolled original sheet used for manufacturing high strength high ductility steel sheet
Inventor: SHIRAKI ATSUHIRO
IPC: C21D9/46
Filed: 2015-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a high strength high ductility steel sheet excellent in production stability, a manufacturing method thereof, and a cold rolled original sheet used for manufacturing the strength high ductility steel sheet.SOLUTION: A high strength high ductility steel sheet includes, by mass%, 0.07 to 0.15% C, 0% to 0.8% Si, 1.2 to 2.6% Mn, 0.5 to 2.1% Cr, over 0% to 0.02% or less P, over 0% to 0.01% or less S, over 0% to 0.15% or less Al, over 0% to 0.01% or less N, and the balance Fe with inevitable impurities. The contents of the C, Si, Mn and Cr satisfy a formula (1) below, and a metallographic structure thereof includes ferrite of 16 to 39 area%, and tempered martensite: 172≤442×C-7.7×Si+53×Mn+31×Cr≤200 (1). In the formula (1), C, Si, Mn, and Cr denote the content of the respective components by mass%.SELECTED DRAWING: None
Patent JP-2017044758-A (JP)
Title: Glass substrate for euvl mask blank, and manufacturing method thereof
Inventor: NAKANISHI HIROSHI
IPC: G03F7/20
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate for an EUVL mask blank, which can suppress an adverse effect on a surface roughness of an EUV reflection type mask from occurring during use of an EUV exposure device that uses an anamorphic lens, and a manufacturing method thereof.SOLUTION: There is provided a glass substrate for an EUV lithography (EUVL) mask blank, in which a root-mean-square roughness (Rq) on one main surface is 0.15 nm or smaller, a surface shape (coordinates of four corners being (-66, -66), (-66, 66), (66, -66), and (66, 66)) of the main surface obtained by measuring the neighborhood of four corners, using an atomic force microscope, with a center coordinate of the main surface as (0, 0), with a measurement interval of 0.2 nm or smaller for a measurement range of 100 nm×100 nm satisfies the following (1) and (2), and a direction of the main surface can be discerned by marks formed on the glass substrate. (1) Among the four corners (-66, -66), (-66, 66), (66, -66), and (66, 66), when arbitrary two points are selected from a lower side of numerical values of aspect ratio Str(s=0.2) (ISO 25178-2) of a surface shape, the aspect ratios of the arbitrary two points are 0.7 or smaller. (2) When a (x, 0) direction in the coordinate (x, y) is set to 0°, and a (0, y) direction is set to 90°, an angle where an autocorrelation length of the surface shape becomes maximum satisfies 0 ± 30° or 90 ± 30° for both two points.SELECTED DRAWING: None
Patent JP-2017044576-A (JP)
Title: Gas sensor and method of detecting gas
Inventor: AKAMATSU TAKAFUMI
IPC: G01N27/406
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor capable of detecting hydrogen gas at a temperature of 100°C or higher.SOLUTION: A gas sensor 10 has a substrate 11 having a sensing electrode 12 and a reference electrode 13 formed thereon and a proton conductor 14 formed to be in contact with the sensing electrode 12 and the reference electrode 13, the proton conductor 14 being produced by mixing a phosphate glass with a proton conductive organic material. The gas sensor 10 can be used for a hydrogen gas sensor, a detector for detecting hydrogen gas in breath, a detector for detecting hydrogen gas supplied to a solid-oxide fuel cell and phosphoric acid fuel cell, or the like.SELECTED DRAWING: Figure 1
Patent JP-2017047547-A (JP)
Title: Liquid discharge device
Inventor: KANGI KOICHI
IPC: B41J2/175
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge device in which even when a plurality of tubes are connected to predetermined positions corresponding to the tubes respectively, the plurality of tubes can be connected to the predetermined positions further easily.SOLUTION: An inkjet recording device comprises joint members 541 and 542 which communicate supply tubes 530 with an ink flow path formed inside a recording head, at connected parts to the recording head in the supply tubes 530. The inkjet recording device further comprises a joint holder 580 for holding the joint members 541 and 542. The joint members 541 and 542 include the fixed-side joint member 541 which is held by the joint holder 580 and the movable-side joint member 542 which is relatively movably held in a comparatively large range.SELECTED DRAWING: Figure 5
Patent JP-2016103263-A (JP)
Title: Structure state grasping support device, structure state grasping support method, and program
Inventor: IKEDA YUICHI
IPC: G06T15/08
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate grasping of finished shapes newly completed or scaffolding materials having disappeared within a prescribed period.SOLUTION: A structure state grasping support device 10 is equipped with first conversion means that converts a structure point group model 30a representing a structure 90 in a group of points into a first structure voxel model 30a representing the structure 90 in voxels, second conversion means that converts a structure voxel model 30b representing the structure 90 at a point of time different from the case of the structure point group model 30a into a structure voxel model 30b representing the structure 90 in voxels, and extracting means that extracts voxels 38 that exist in the structure voxel model 30b but not in the structure voxel model 30a by taking the difference between the structure voxel models 30a and 30b.SELECTED DRAWING: Figure 9
Patent JP-2017050686-A (JP)
Title: Moving-body communication system and moving-body-side device
Inventor: KUMABE MASATAKE
IPC: H04W48/18
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a moving-body communication system and a moving-body-side device that are able to reduce possibility that the moving-body-side device may not be able to use a service provided by a service providing device as the moving-body-side device moves.SOLUTION: A moving body communication system 100 comprises: a road-side machine 1 that provides a predetermined service for a vehicle-side device 3 by performing WAVE communication with the vehicle-side device 3; and a center 2 that provides a service of the same contents as the road-side machine 1 by performing wide-area communication with the vehicle-side device 3. The vehicle-side device 3 comprises the functions of respectively performing WAVE communication and wide-area communication; and a communication feasibility determination part that determines whether WAVE communication with the road-side machine 1 that provides a service to be used next is feasible. If the communication feasibility determination part determines that WAVE communication with the road-side machine 1 that provides the service to be used next is not feasible, wide-area communication with the center 2 is performed to use the service of the same contents.SELECTED DRAWING: Figure 1
Patent JP-2017049870-A (JP)
Title: Machine control system indicating machine operation information on indicator according to operator
Inventor: MATSUSHIMA TOMONORI
IPC: G05B19/409
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a machine control system which can indicate machine operation information according to an operator on an operation device connected to any control device without executing a storage work per control device.SOLUTION: A machine control system 10 comprises: an indicator 14-n indicating operation information for operation of the machine 11-n; an external storage unit 13 which stores the operation information screen indicated on the indicator 14-n by an operator in association with personal information specifying the operator; and an authentication unit 15-n which authenticates an operator based on the personal information stored in the external storage unit 13. A controller 12-n retrieves the operation information screen indicated on the indicator 14-n by the operator authenticated by the authentication unit 15-n from the external storage unit 13 to cause the indicator 14-n to indicate the operation information screen thereof.SELECTED DRAWING: Figure 1
Patent JP-2017053381-A (JP)
Title: Control valve unit of work machine
Inventor: NAKAJIMA HIDEKI
IPC: F15B11/00
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a control valve unit of a work machine, which can wholly warm up a hydraulic circuit without specially providing a circuit for warming-up.SOLUTION: A control valve unit of a work machine comprises a valve body 30a, supply ports PA, PB, a discharge port T, a control valve, a bypass flow passage 26A for letting hydraulic oil supplied from the supply ports PA, PB bypass the control valve and flow to the discharge port T during non-operation of a hydraulic actuator, and bypass valves 27A, 27B interposed in the bypass flow passage 26A and opened during non-operation of the hydraulic actuator. The bypass valves 27A, 27B are arranged close to one end 31a of the valve body 30a, and at least one port of the supply ports PA, PB and the discharge port T is arranged in a section on the opposite side from the one end.SELECTED DRAWING: Figure 3
Patent JP-2017051447-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To enable smooth linkage between a main control board and a performance control board in a game machine.SOLUTION: The game machine 1 includes: the main control board 110; the performance control board 120; an image control board 150; and an image display device 31. When the performance control board 120 receives a prescribed command, no matter whether it is a command generated by the main control board 110 or not, while controlling to display a game standby image, as a display image of the image control board 150, the image control board 150 makes the game standby image not to be viewable from the image control board 150 and displays an image corresponding to the prescribed command.SELECTED DRAWING: Figure 41
Patent JP-2017051495-A (JP)
Title: Game machine
Inventor: YAMAGUCHI TAKAHIRO
IPC: A63F7/02
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing processing load related to a presentation control, even in a case where a plurality of kinds of ready-to-win modes exist which can add a ready-to-win line(s) during a process.SOLUTION: In an almost-to-win symbol increase lottery table, as winning/losing whipping-up symbols, four kinds of presentation symbols are determined in advance including the almost-to-win symbol and presentation symbols (including chance symbols) that can be added as the almost-to-win symbols, and presentation symbols (hereafter, "failure symbols") that cannot be added as the almost-to-win symbols. For example, if the almost-to-win symbol is "1", as the winning/losing whipping-up symbols, four presentation symbols have been set which are the almost-to-win symbol "1", in addition to this, "7" and "Z" that can be added as the almost-to-win symbols, and "2" that is a failure symbol. And, in a ready-to-win mode where a total number of the almost-to-win symbols can be changed, a same almost-to-win symbol increase lottery table is configured to be used.SELECTED DRAWING: Figure 41
Patent JP-2016066070-A (JP)
Title: Resin, resist composition and method for producing resist pattern
Inventor: SHIMADA MASAHIKO
IPC: C08F220/22
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition which allows resist patterns with excellent preservation stability (defects and focus margin) to be produced.SOLUTION: A resist composition includes (A1) a resin which includes a structural unit represented by formula (a4), and a structural unit represented by formula (II), where the resin has no acid-labile group, (A2) a resin having an acid-labile group, and an acid generator. In the formula (a4), Rrepresents a hydrogen atom or a methyl group, and Rrepresents a saturated hydrocarbon group having a fluorine atom.SELECTED DRAWING: None
Patent JP-2017057311-A (JP)
Title: Acrylic resin emulsion for metal surface treatment and method for producing the same
Inventor: SUZUKI TAKASHI
IPC: C23C26/00
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic resin emulsion for metal surface treatment excellent in stability, and a method for producing the same.SOLUTION: There is provided an acrylic resin emulsion for metal surface treatment comprising: (A) a hydrophobic structural unit derived from a (meth)acrylic acid ester monomer; (B) a hydrophilic structural unit derived from a hydrophilic group other than a carboxyl group and a hydrophilic monomer with an ethylenic unsaturated double bond; (C) a structural unit derived from an anionic reactive surfactant comprising an oxyalkylene group and the ethylenic unsaturated double bond, in which the average addition mol number of an oxyalkylene group is 20 or lower; and (D) a structural unit derived from a nonion type reactive surfactant having an oxyalkylene group and an ethylenic unsaturated double bond and in which the average addition mol number of the oxyalkylene group is 25 or higher, where emulsion grains with an acid value of 8.0 mgKOH/g or lower are dispersed into an aqueous medium, and also provided is a method for producing the same.SELECTED DRAWING: None
Patent JP-2017061420-A (JP)
Title: Fluorine-containing carboxylic acid compound
Inventor: KUBO SHINJI
IPC: C07C69/675
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a fluorinated carbon group-containing carboxylic acid that is dissolved in organic solvent, has excellent surface tension reduction ability, and has a small number of carbon atoms, and a surfactant.SOLUTION: The present invention provides a fluorine-containing carboxylic acid compound represented by general formula (1) [where Rf is a specific branched perfluoroalkyl group. R1 is a C1-C2 alkylene group. n1 is an integer of 2-10. R2 is a trivalent organic group having 5 or 6 carbon atoms. n2 is an integer of 2-17. R3 is a hydrogen atom or Rf-R1-. In R3, the definitions of Rf and R1 are as above-mentioned].SELECTED DRAWING: None
Patent JP-2017068349-A (JP)
Title: Image processing method and control program
Inventor: JARICH VANSTEENBERGE
IPC: G06T7/00
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology of segmenting an image into a plurality of regions on the basis of feature values, which alleviates effects of defects on results of the region segmentation, without changing processing methods in accordance with types of defects.SOLUTION: An image processing method comprises a first step (S105-S106) in which feature values are derived for each of blocks into which an image has been segmented, a second step (S107) in which the feature values for each block are corrected on the basis of the feature values of a plurality of peripheral blocks which are in the periphery of the block, and a third step (S108) in which the image is region-segmented into a plurality of regions according to the corrected feature values of each block.SELECTED DRAWING: Figure 5
Patent JP-2017069273-A (JP)
Title: Method of managing carbonic acid concentration in resist stripping liquid and carbonic acid concentration managing device
Inventor: FUCHIGAMI SHINICHIRO
IPC: H01L21/027
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a carbonic acid concentration managing method in resist stripping liquid and a carbonic acid concentration managing device based on a knowledge that when specific resist stripping liquid is used for a molybdenum/copper film, a molybdenum film dissolves due to increase in the carbonic acid concentration although it has been reported that the stripping force decreases with increase of the carbonic acid concentration in the resist stripping liquid.SOLUTION: A carbonic acid concentration control method in resist stripping liquid comprises a step of stripping a resist film composed of novolac resin and naphthoquinone diazo formed on a molybdenum/copper film with resist stripping liquid containing secondary amine, polar solvent, and water, a step of measuring the carbonic acid concentration in the resist stripping liquid with an NDIR apparatus, and a step of replacing at least a part of the resist stripping liquid when the carbonic acid concentration in the resist stripping liquid reaches 5000 ppm or more.SELECTED DRAWING: Figure 1
Patent JP-2017065011-A (JP)
Title: Heat-sensitive recording material
Inventor: HIROKAWA SHOMA
IPC: C07C311/21
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material having excellent responsiveness to heat, and having a texture with excellent heat resistance.SOLUTION: A heat-sensitive recording material comprises at least one compound represented by the following formula (1) as a color developing compound (where, X is a substituent of an amino group, Y is an alkyl sulfonyl group, an arylsulfonyl group, a cyano group, a nitro group, or a halogen atom).SELECTED DRAWING: None
Patent JP-2017065077-A (JP)
Title: Ink jet recording device
Inventor: KATO RYUICHI
IPC: B41J2/175
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording device with improved ink agitation efficiency.SOLUTION: The ink jet recording device comprises: a first ink tank 5; a second ink tank 4; a recording head 1; agitation means 31, 32, 33 which perform a first agitation operation in which ink in the first ink tank and ink in the second ink tank are agitated or a second agitation operation in which the ink in the first ink tank is not agitated and the ink in the second ink tank is agitated; ink amount acquisition means which acquires an ink amount in the first ink tank; and control means which causes the agitation means to perform the first agitation operation or the second agitation operation based on the ink amount acquired by the ink amount acquisition means.SELECTED DRAWING: Figure 2
Patent JP-2017064158-A (JP)
Title: Game machine
Inventor: AKAMATSU NAOKI
IPC: A63F7/02
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a winning device capable of executing an interesting emission performance by light-emitting means.SOLUTION: A second start winning hole 38 that a Pachinko ball can enter from a game area is provided in a start prize device 29. A second ball passage 62 for allowing a Pachinko ball entering the second start winning hole 38 to flow down to a rear side is demarcated inside a body 36 of the start prize device 29. A first guidance rib 73 that projects to the second ball passage 62 and guides a Pachinko ball flowing down the second ball passage 62 is provided in the body 36. The body 36 and the first guidance rib 73 are configured to transmit light. A second LED 76a for applying light toward the first guidance rib 73 is provided at a rear side of the body 36. The first guidance rib 73 is brightened by light from the second LED 76a and the second ball passage 62 is illuminated by light.SELECTED DRAWING: Figure 7
Patent JP-2017064298-A (JP)
Title: Separation type lifting transport vehicle and bath device
Inventor: HARUTA SHINICHI
IPC: A61H33/00
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a transport vehicle capable of suppressing force for dropping the transport vehicle from being applied to an obstacle, preventing breakage of the obstacle due to interference, and enhancing safety in transport, even when the obstacle interferes with a lifting part.SOLUTION: A transport vehicle 1 comprises: a truck part 3; a mount part 4 for mounting a bather and which can be separated from the truck part 3; and a lifting part 5 for lifting up and down the mount part 4. The lifting part 5 comprises a lifting part drive mechanism 21 for lifting up and down the lifting part 5, in a manner of capable of being separated from the lifting part 5, and when a load equal to or higher than a prescribed load in a direction opposite to drop is applied to the lifting part 5, the lifting part drive mechanism 21 and the lifting part are separated.SELECTED DRAWING: Figure 6
Patent JP-2017073590-A (JP)
Title: Program for sound signal processing device
Inventor: SUZUKI MASATO
IPC: H04R3/00
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a program for a sound signal processing device, setting of which is carried out easily by clarifying the correspondence of a music instrument and a performer.SOLUTION: When a sound signal, i.e., the performance sound of a music instrument, is inputted to an input ch, the I icon 3e of the instrument, the sound signal of which is analyzed, is displayed in the instrument display area 3d. The P icon 3f of a member of a band is displayed on a screen 3, and then the instrument played by the actual member on the stage is looked, and the I icon 3e of the instrument is associated with the P icon 3f of that member by drag & drop, or the like. The input ch is set with the parameters of the instrument thus associated.SELECTED DRAWING: Figure 5
Patent JP-2017070398-A (JP)
Title: Equipment for improvement of neck muscle tension abnormal disease
Inventor: HAYASHI AKITO
IPC: A61F5/01
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide equipment which is easy in handling operation and excellent in improvement efficiency of muscle tension abnormal disease.SOLUTION: An elastic support body 10 is bent in a semicircular shape or U shape corresponding to a neck outer periphery to be worn on a neck part easily. The elastic support body 10 exhibits appropriate restitutive force, in other words, restitutive force in a degree of light pressurization not to cause pain when both edges are expanded. Equipment for improvement of neck muscle tension abnormal disease includes pressurizing pads 20 attached on both edges of the elastic support body 10 and holds/pressurizes a neck part from two directions.SELECTED DRAWING: Figure 1