baber/WOPTO huggingface dataset:
Patent JP-2019065990-A (JP)
Title: Thrust needle bearing assembly device
Inventor: YAMAMOTO SUMIO
IPC: F16C19/30
Filed: 2017-10-03
Abstract: To provide a thrust needle bearing assembly device capable of precisely press-fitting a rolling body into a holder in a short time without enlarging the scale of the device.SOLUTION: A thrust needle bearing assembly device comprises: a pedestal supporting a holder where a plurality of rolling bodies are respectively installed on a plurality of press-fit holes; knocking pins arranged above the holder, and arrayed in a circumferential direction in association with the rolling body; and a roller arranged on the knocking pin, and capable of rolling on the knocking pins arranged in the circumferential direction, wherein the roller revolves in the circumferential direction, and then the knocking pins are sequentially depressed by the roller, to thereby depress the rolling body into the press-fit hole of the holder.SELECTED DRAWING: Figure 1
Patent JP-2019066408-A (JP)
Title: Single-sheet magnetic property tester and single-sheet magnetic property testing system
Inventor: YABUMOTO MASAO
IPC: G01R33/12
Filed: 2017-10-04
Abstract: To provide a single-sheet magnetic property tester capable of accurately measuring magnetic properties of a test piece under external force.SOLUTION: At least either of upper winding frame 131 and lower winding frame 132, respectively wound with an excitation coil 141 and a flux density detection coil 142, is moved in its height direction (Z-axis direction) to bring the upper winding frame 131 and the lower winding frame 132 into contact, preferably tight contact, with a test piece S.SELECTED DRAWING: Figure 3
Patent JP-2017225876-A (JP)
Title: Performance device and game machine comprising the performance device
Inventor: TSUNODA SHINJI
IPC: A63F7/02
Filed: 2017-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a performance device in which a load resistance to a decorative body which is reciprocated and moved, is improved, and a game machine comprising the performance device.SOLUTION: A performance device 30 comprises: a first decorative body 40; a right side movement rack 92; and a left side movement rack 112. A right end part of the first decorative body 40 has a right side plate-shaped part 43, and a left end part has a left side plate-shaped part 44. The right side movement rack 92 is arranged on a rear side of the right side plate-shaped part 43, and the left side movement rack 112 is arranged on a rear side of the left side plate-shaped part 44. A support shaft 94 and a shank 95 provided on the right side movement rack 92, are respectively inserted into a round hole 43A and a long hole 43B provided on the right side plate-shaped part 43. Protrusion parts 114, 115 provided on the left side movement rack 112 are respectively inserted into an upper open hole 44A and a lower open hole 44B provided on the left side plate-shaped part 44. A first decorative body 40 is vertically moved in a supported state by the support shaft 94, the shank 95 and the protrusion parts 114, 115.SELECTED DRAWING: Figure 8
Patent JP-2019070894-A (JP)
Title: Page size determination program, page size determination method and page size determination device
Inventor: SHIRAISHI TOSHIFUMI
IPC: G06F12/08
Filed: 2017-10-06
Abstract: To set a more appropriate page size, according to property of memory access in an application.SOLUTION: A page size determination method includes: acquisition process which acquires the number of cache misses generated in a unit time from an OS; calculation process which calculates a score indicating an occurrence tendency of the cache misses in a page size which has been set in application, according to the application which was operating as process in the unit time; storage process which stores the score in association with the page size; and selection processes S905, S909, S913 and S915 which select the page size used by the process of the actuated application, based on specification S901 of the score related with each candidate page size used for ensuring a memory area, when the actuation of the application is detected.SELECTED DRAWING: Figure 9
Patent JP-2019073808-A (JP)
Title: Fiber raw material regenerator and sheet production apparatus
Inventor: SATAKE AKIMICHI
IPC: B65H1/06
Filed: 2017-10-12
Abstract: To provide an apparatus for regeneration of a fiber-containing raw material, capable of avoiding long-term retention of a raw material and supplying a raw material stably.SOLUTION: The fiber raw material regenerator comprises: a supply part 10 containing an accommodation part 420 for accommodation of a fiber-containing raw material MA and a supply unit 430 which contains a blade 436 contacting with the raw material MA accumulated in the accommodation part 420 from its under and cutting the raw material MA, and discharges the raw material MA cut by the blade 436 from the accommodation part 420; and a course pulverizing part 12 for processing the raw material MA discharged from the supply part 10.SELECTED DRAWING: Figure 2
Patent JP-2018023823-A (JP)
Title: Fluid transfer devices and methods of use
Inventor: LOPEZ GEORGE A
IPC: A61M39/26
Filed: 2017-10-16
Abstract: PROBLEM TO BE SOLVED: To provide fluid transfer devices capable of overcoming the disadvantages of the prior art and also to provide methods of use thereof.SOLUTION: The present invention relates to a device for transferring precise amounts of fluid from a source container to a target container. The fluid is first transferred from the source container (e.g., a vial) through a connector to an intermediate measuring container (e.g., a syringe). Air can pass through an air inlet and enter the vial to compensate for the volume of fluid withdrawn from the vial. An air check valve or a bag or a filter can prevent the fluid from escaping through the air inlet. A precisely measured amount of fluid can then be transferred from the intermediate measuring container to the target container (e.g., an IV bag). The connector can include a source check valve and a target check valve to direct fluid first from the source container to the intermediate measuring container and then from the intermediate measuring container to the target container. The device includes a motor and a controller for automatically actuating a plunger of the syringe to transfer a desired amount of fluid.SELECTED DRAWING: Figure 39
Patent JP-2019074905-A (JP)
Title: Display control device
Inventor: KAKINUMA SHOJI
IPC: G06F3/0488
Filed: 2017-10-16
Abstract: To provide a technique for preventing execution of a function not intended by a user.SOLUTION: A display control device has a reception unit 24 configured to receive manipulation information input to a touch input unit 20 located at a distance from a display unit 22. A processing unit 26 controls display on the display unit 22 according to the manipulation information received by the reception unit 24. The reception unit 24 determines whether the manipulation was strong pressing manipulation or weak pressing manipulation on the basis of the manipulation information. The processing unit 26 makes the display unit 22 display a preview image of a menu on which a cursor lies when weak pressing manipulation is performed, and executes the menu on which the cursor lies when strong pressing manipulation is performed.SELECTED DRAWING: Figure 2
Patent JP-2019074428-A (JP)
Title: Measurement device and method of construction limit in railway
Inventor: ENDO TAKESHI
IPC: G01B11/14
Filed: 2017-10-17
Abstract: To provide a measurement device and method of construction limits in railways that simply and correctly measure a gauge or cant of rail tracks and the like, and can calculates construction limits in railways.SOLUTION: A measurement device 1 includes: a trolley 10 that runs on rail tracks; a copying device 20 that is rotatable and slidable with respect to the dolly 10; a three-dimensional shape measurement device 30; a coordinate measurement device 2 that acquires a trajectory of the three-dimensional shape measurement device; and an information processing device 40. The copying device 20 includes: two pieces of guide rollers 211 that contact with a lateral surface of a head part of one piece of the rail track; two pieces of target rollers 222 that contact with the lateral surface of the head part of the rail track on a perpendicular bisector of a line segment connecting the guide rollers 211; a first distance sensor 230 that measures a distance between the target rollers 222; and a second distance sensor 240 that measures a distance to top surfaces of the two rail tracks. The three-dimensional shape measurement device 30 includes: a posture information measuring instrument 301 that measures a transverse slope angle; and a reference instrument 302. The information processing device 40 is configured to calculate a construction limit on the basis of a measurement value of these devices.SELECTED DRAWING: Figure 3
Patent JP-2019072390-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2017-10-19
Abstract: To have a function to randomly set, in a game machine equipped with a setting function of a determination probability, the determination probability and thereby to provide a game machine with a diversified setting mode of the determination probability and with enhanced game amusement.SOLUTION: A game machine includes: determination probability storage means for storing a plurality of determination probabilities as the determination probabilities of determination means; determination probability selection means capable of selecting a prescribed determination probability from the plurality of determination probabilities by a prescribed input operation; determination probability setting means capable of setting the selected determination probability as the determination probability of the determination means; and game state information storage means capable of storing game state information including information indicating a determination probability that is set. Further, the game machine includes, as the determination probability selection means, random selection means capable of randomly selecting a prescribed determination probability from the plurality of determination probabilities. With this, if a determination probability is to be selected (to be set) by the random selection means, the determination probability is randomly selected from the plurality of determination probabilities to set the determination probability.SELECTED DRAWING: Figure 14
Patent JP-2019078301-A (JP)
Title: Flow control body
Inventor: TAMADA SATOSHI
IPC: F16K27/02
Filed: 2017-10-20
Abstract: To provide a flow control body which enables reduction of a load applied to a crane.SOLUTION: A flow control body 10 has: body parts 11, 12, 13 which control a passage in a housing 2 attached to a fluid pipe 1 in a sealed manner; a lid part 14 which closes an opening 2a of the housing 2; a first seal part S1 which is provided at the body parts 11, 12, 13 and seals an inner wall surface of the housing 2; and a second seal part S2 which is provided at the lid body 14 and seals an inner wall surface of the opening 2a. The flow control body 10 is installed in the housing 2 and has a divided structure in which the flow control body 10 is divided into the body parts 11, 12, 13 provided with the first seal part S1 and the lid part 14 provided with the second seal part S2. The first seal part S1 and the second seal part S2 respectively have connection parts 24, 92 connected to each other in a sealed state.SELECTED DRAWING: Figure 13
Patent JP-2019077312-A (JP)
Title: Vehicle mirror device
Inventor: UNNO KAZUYA
IPC: B60R1/12
Filed: 2017-10-24
Abstract: To facilitate assembly.SOLUTION: In a mirror body 20, an indicator 32 is provided at a mirror holder 24 for holding a mirror 22. Electrode patterns 42, 44 are used for energization to the indicator 32. The electrode patterns 42, 44 are formed on a surface of the mirror holder 24. Thus, in the mirror holder 24, a need for arrangement of wiring to the indicator 32 is eliminated and assembly of the mirror body 20 can be facilitated.SELECTED DRAWING: Figure 2
Patent JP-2019088038-A (JP)
Title: Switching power supply
Inventor: IGARASHI YUICHI
IPC: H02M3/155
Filed: 2017-11-01
Abstract: To provide a switching power supply which can be constituted to have less conduction loss even if a DC power supply is connected as an input power supply by changing a part of a circuit which performs AC-DC conversion.SOLUTION: A switching power supply 1 comprises: power supply input terminals 11 to which a DC power supply or an AC power supply is connected; power supply output terminals 45 from which output power is outputted; a smoothing capacitor connected between the power supply output terminals; a first non-insulated chopper circuit connected between the power supply output terminals; a second non-insulated chopper circuit connected between the power supply output terminals; and a switching circuit for switching a connection circuit between the first non-insulated chopper circuit and the second non-insulated chopper circuit, and the power supply input terminals.SELECTED DRAWING: Figure 1
Patent JP-2019087462-A (JP)
Title: Connector device
Inventor: TAGAI KENJI
IPC: H01R12/75
Filed: 2017-11-08
Abstract: To provide a connector device that can use an inexpensive cable that is thicker than a wiring pitch on a circuit board and good in communication characteristic and can use a cable that is difficult to be damaged in manufacturing.SOLUTION: A connector device includes: first board-side contacts 20A and first cable-side contacts 60A aligned in a predetermined arrangement pitch (interval of twice a wiring pitch on a circuit board) in left and right directions; and second board-side contacts 20B and second cable-side contacts 60B aligned at a position displaced in the right direction by an interval of half the arrangement pitch (the same interval as the wiring pitch) with respect to the first board-side contacts 20A and the first cable-side contacts 60A. A first cable C1 is connected to the first cable-side contacts 60A and a second cable C2 is connected to the second cable-side contacts 60B.SELECTED DRAWING: Figure 13
Patent JP-2019085031-A (JP)
Title: Side airbag device
Inventor: KURIYAMA DAISUKE
IPC: B60R21/217
Filed: 2017-11-09
Abstract: To expand an airbag stably.SOLUTION: A side airbag device 1 arranged between a vehicle body and a seat includes: an airbag 2; an inflator 3 supplying gas in the airbag 2; a base member 4 housing the airbag 2 and the inflator 3 and fixed to a vehicle body; and a skin member which covers at least a front side of the base member 4 and composes a vehicle compartment surface at a front side. The base member 4 has: an inside part positioned inside in a left and right direction of the vehicle body with respect to the airbag 2; an outside part positioned outside in the left and right direction of the vehicle body with respect to the airbag 2; a rear side part which is positioned at a back side in a back and forth direction of the seat with respect to the airbag 2 and joins the inside part and the outside part; and bridge parts 14 (14A, 14B) composed of metal rods that are arranged separately ahead of the rear side part and joining the inside part and the outside part.SELECTED DRAWING: Figure 4
Patent JP-2018092916-A (JP)
Title: Carbonous coated graphite particles for lithium ion secondary battery negative electrode material, method for manufacturing the same, lithium ion secondary battery negative electrode, and lithium ion secondary battery
Inventor: KITAGAWA TOMOKI
IPC: H01M4/587
Filed: 2017-11-13
Abstract: PROBLEM TO BE SOLVED: To provide: carbonous coated graphite particles for a lithium ion secondary battery negative electrode material, which enable the achievement of superior battery characteristics; a method for manufacturing the carbonous-coated graphite particles; a lithium ion secondary battery negative electrode; and a lithium ion secondary battery.SOLUTION: A method for manufacturing carbonous coated graphite particles for a lithium ion secondary battery negative electrode material comprises: a pressurizing step of pressurizing spherical and/or spheroid-shaped graphite particles; a first mixing step; a first baking step; a second mixing step; and a second baking step. The carbonous coated graphite particles for a lithium ion secondary battery negative electrode material are arranged by coating at least part of the surface of pressurized graphite particles arranged by pressurizing the spherical and/or spheroid-shaped graphite particles with a carbonous substance, and satisfy particular requirements. A lithium ion secondary battery negative electrode comprises the carbonous coated graphite particles for a lithium ion secondary battery negative electrode material. A lithium ion secondary battery has the lithium ion secondary battery negative electrode.SELECTED DRAWING: Figure 1
Patent JP-2019090655-A (JP)
Title: Sample fixing method, analysis method, sample fixing member, sample fixing component, microscope, and kit for microscope
Inventor: FUJII TAKENAO
IPC: G01N1/36
Filed: 2017-11-13
Abstract: To provide a sample fixing method and analysis method with which it is possible to fix a sample in position without requiring complicated operation and make the sample less liable to be charged with electricity.SOLUTION: Provided are: a sample fixing method that includes arranging indium on a support member and arranging a sample in indium; a sample fixing method that includes arranging an indium layer in which indium is formed in layers on the support member; a sample fixing method that further includes pressing the sample arranged in indium by a pressing member and burying at least a portion of the sample in indium; an analysis method that includes acquiring data relating to a fixed sample by a microscope; and an analysis method, with a probe provided in the microscope, that further includes measuring the force applied to the probe on the basis of a current flowing between the probe and the fixed sample and/or the electric characteristic of the sample.SELECTED DRAWING: Figure 1
Patent JP-2019091316-A (JP)
Title: Heat exchanger analysis method
Inventor: ONO NAOKI
IPC: G01M99/00
Filed: 2017-11-15
Abstract: To provide a heat exchanger analysis method capable of obtaining an attenuation ratio with high accuracy and high efficiency.SOLUTION: A heat exchanger analysis method includes: a structure model creation process for creating a structure model of a heat exchanger; a non-linear model creation process for creating a non-linear model that sets a frictional contact element in which a load is not generated at an opposing point in the structure model when a heat transfer pipe and an anti-vibration member therein do not contact, the load is generated when they contact, and a friction force is generated according to the load; a deformation amount reproduction process for performing static analysis to give inertial acceleration so that a deformation amount of the non-linear model becomes a value corresponding to the deformation amount of a primary vibration mode at the time of earthquake to the non-linear model; a free vibration analysis process for performing dynamic analysis with free vibration of the non-linear model by removing inertial acceleration given to the non-linear model and using the deformation amount as an initial deformation; and an attenuation ratio acquisition process for acquiring an attenuation ratio on the basis of free vibration.SELECTED DRAWING: Figure 5
Patent JP-2019092331-A (JP)
Title: Charge management device
Inventor: MASUDA TOMOKAZU
IPC: B60L58/00
Filed: 2017-11-16
Abstract: To detect the disconnection of a ground wire by an on-vehicle management device when an on-vehicle power storage device is charged by using the power of an external power supply.SOLUTION: A charge management device mounted on a vehicle includes a vehicle-side ground wire connected to an external-side ground wire of an external power supply device, a vehicle-side signal wire connected to the external-side signal wire of the external power supply device, and a detection signal line connecting the vehicle-side ground wire and the vehicle-side signal line. Then, when the external power supply device is connected to the charge management device, the presence or absence of disconnection of the external-side ground wire or the vehicle-side ground wire is determined on the basis of a current value and a voltage value of the detection signal line. Thus, when an on-vehicle power storage device is charged, the disconnection of the ground wire can be detected by an on-vehicle management device.SELECTED DRAWING: Figure 1
Patent JP-2019095109-A (JP)
Title: Combustion cylinder of gas turbine, combustor and gas turbine
Inventor: TOKUYAMA KENTARO
IPC: F23R3/42
Filed: 2017-11-20
Abstract: To provide a combustion cylinder of a gas turbine which can suppress the exfoliation of a flow in the combustion cylinder, a combustor and the gas turbine.SOLUTION: A combustion cylinder of a gas turbine comprises an outlet section whose cross section is formed into an annular fan shape. The outlet section includes an outside wall which forms an external peripheral side boundary of the annular fan shape, an inside wall which forms an internal peripheral side boundary of the annular fan shape, and a pair of sidewalls which form boundaries at both sides of the annular fan shape in a peripheral direction. The outside wall obliquely extends to the inside wall so that a height of the annular fan shape is lowered toward an outlet opening of the combustion cylinder, a first sidewall of the pair of sidewalls obliquely extends to a second sidewall of the pair of sidewalls so that a peripheral length of the annular fan shape is elongated toward the outlet opening of the combustion cylinder, and an inclination angle θ[deg] of the first sidewall with respect to the second sidewall satisfies 0<θ≤56.SELECTED DRAWING: Figure 3
Patent JP-2019096431-A (JP)
Title: Battery pack, and manufacturing method of unit cell used for battery pack
Inventor: UMEMURA KOJI
IPC: H01G11/84
Filed: 2017-11-21
Abstract: To provide a battery pack improved in durability to inner pressure fluctuation of a battery case.SOLUTION: The present invention discloses a battery pack comprising: multiple unit cells 10 which are arrayed in an array direction X and each of which includes a battery case accommodating an electrode body and an electrolyte therein; and a spacer 40 disposed between two unit cells 10 which are adjacent to each other in the array direction X. The battery case includes a pair of side faces 30w which are opposite to the spacer 40. At least one of the side faces 30w includes a pressing region which is pressed by the spacer 40, and a non-pressing region which is not pressed by the spacer 40. An expansion part 34 which is expanded in a direction toward the spacer 40 is provided in the non-pressing region of the battery case, and a clearance gap between the battery case and the spacer 40 is reduced by the expansion part 34.SELECTED DRAWING: Figure 9