baber/WOPTO huggingface dataset:
Patent JP-2020111838-A (JP)
Title: Fabric and clothing excellent in heat radiation property
Inventor: FUJISHITA ARIMICHI
IPC: A41D31/00
Filed: 2019-01-07
Abstract: To provide a fabric which includes far-infrared radiation ceramics having a continuous heat radiation function which can efficiently and continuously radiate heat that a human body radiates outside clothing much more than a conventional case and which is excellent in heat radiation property, and to provide a garment excellent in heat radiation property using the fabric, and an ink material including the far-infrared radiation ceramics, which is suitable for printing of the fabric.SOLUTION: In a fabric, a resin ink component including far-infrared radiation ceramic powder is impregnated from a surface side so that the component does not reach a rear face, and the fabric is excellent in heat radiation property.SELECTED DRAWING: Figure 1
Patent JP-2020110936-A (JP)
Title: Rubber member molding method and pressing roller used therefor
Inventor: KAHARA KEITA
IPC: B29D30/06
Filed: 2019-01-08
Abstract: To provide a rubber member molding method for smoothly discharging air between a step of a rubber member and a ply material, and a pressing roller used therefor.SOLUTION: A rubber member molding method comprises the steps of: forming a joint portion 12 having a level difference F while winding a rubber member G on a drum 2; winding a ply material P on an outer side in a radial direction of the joint portion 12; and bringing the ply material P into close contact with the level difference F. The joint portion 12 is formed by stacking a winding end Ge of the rubber member G on the outer side in the radial direction of the rubber member G wound on the drum 2. In the step of closely contacting, a pressing roller 3 is rolled on the ply material P from one end side to the other end side in the drum axial direction.SELECTED DRAWING: Figure 4
Patent JP-2020112388-A (JP)
Title: Gas concentration detector
Inventor: HARADA TOSHIHIKO
IPC: G01N27/416
Filed: 2019-01-09
Abstract: To provide a gas concentration detector capable of preventing an error in a second gas component concentration based on a potential difference from occurring in a case where at least two kinds of gas component concentrations are detected.SOLUTION: A gas concentration detector 1 includes a first element section 2, a first detection section 51, a second element section 3, a second detection section 52, and a sensitivity correction section 54. The sensitivity correction section 54 is configured to correct a second gas component concentration detected by the second detection section 52 on the basis of a time difference between a first response time by the first detection section 51 and a second response time by the second detection section 52 when the first detection section 51 and the second detection section 52 detect a change equal to or more than a reference change value in the concentration of a common gas component having sensitivity to both the first detection section 51 and the second detection section 52 and included in a detection target gas G.SELECTED DRAWING: Figure 1
Patent JP-2020112759-A (JP)
Title: Display device
Inventor: ITO YUUKI
IPC: H05K5/02
Filed: 2019-01-17
Abstract: To provide a display device that can improve flexibility in design.SOLUTION: A display device comprises a display unit 30, a case member 10 accommodating the display unit 30 and having an opening 11 to expose the display unit 30 to the front side, a protective member 20 covering the opening 11 at the front side of the display unit 30, and a light transmissive adhesive member 50 formed in close contact with the display unit 30 and the protective member 20 between the display unit 30 and the protective member 20. The display unit 30 has a wall member 37 protruding toward the protective member 20 and surrounding a periphery of at least a part of the light transmissive adhesive member 50.SELECTED DRAWING: Figure 2
Patent JP-2020115618-A (JP)
Title: Wave guide, wave guide slot array antenna and orthogonal dual-polarization wave guide slot array antenna
Inventor: UNO TAKASHI
IPC: H01Q21/24
Filed: 2019-01-18
Abstract: To provide a wave guide constituted to fasten an upper member and a lower member divided using a fastening part, capable of being arranged densely in pipe width direction and suppressing degradation in reflection characteristics and fluctuations in path phases by the fastening part.SOLUTION: A wave guide (3) includes an upper member (1) and a lower member (2) formed as a U shape with a wave guide layer at an inner surface thereof and is constituted by fitting the upper member and the lower member to each other. The upper member and the lower member are provided with a fastening part (6) for fitting the upper member and the lower member to each other to overhang inward of the wave guide. At least either one of the upper member and the lower member is formed with a reduction structure part (7) for partially reducing a cross section of a pipe line at an equivalent position to the fastening part in the pipe axis direction.SELECTED DRAWING: Figure 1
Patent JP-2019089705-A (JP)
Title: Manufacturing method for dielectric ceramic particle and dielectric ceramic
Inventor: YAMAGUCHI KEN
IPC: C04B35/468
Filed: 2019-01-28
Abstract: To provide a method for manufacturing dielectric ceramic particles having a core-shell structure by using less expensive material.SOLUTION: A manufacturing method for dielectric ceramic particles of the present invention is the manufacturing method for dielectric ceramic particles that have core particles containing a first complex oxide with a perovskite structure at 25°C as a main component, and a shell phase that is formed on the surface of the core particle and contains a second complex oxide different from the first complex oxide as a main component. The manufacturing method for dielectric ceramic particles includes the steps of: obtaining a raw material mixture by dry blending the core particles and a raw material compound of the second complex oxide to coat the raw material compound of the second complex oxide onto the core particles; and subjecting the raw material mixture to hydrothermal synthesis treatment or solvothermal synthesis treatment. The dry blending is conducted by mechanical rotating body with a mechanism revolving at a particular angular velocity.SELECTED DRAWING: None
Patent JP-2020081832-A (JP)
Title: Bed device
Inventor: WAKU TETSUYA
IPC: A61G7/015
Filed: 2019-01-29
Abstract: To provide a bed device capable of facilitating production accuracy and assembly accuracy in a structure for raising a side floor part forward.SOLUTION: A bed device comprises: a back raising drive mechanism for driving to raise a back floor part of a floor board body; an actuation shaft 56 whose axial line is rotatably supported to a back face of a center back part of the back floor part along a width direction of the center back part; an arm 58 provided on a middle part of the actuation shaft; a wire 59 whose one end is fixed to the arm and the other end rotates the actuation shaft in a prescribed direction when the back raising drive mechanism is actuated and the back floor part is driven in a raising direction; and pressing members each of which is provided on one of both end parts of the actuation shaft so that an angle can be changed to a circumferential direction of the actuation shaft, and by the angle, when the back floor part is driven in the raising direction and the actuation shaft is rotated by the wire, the pressing members are positioned to any of an actuation position for rotating a pair of side back parts forward and a non-actuation position not for rotating the same forward.SELECTED DRAWING: Figure 6
Patent JP-2020120841-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-01-30
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: A Pachinko machine 10 includes: a game area to which game balls shot by shooting means are guided; ball entry means by which game balls moving in a game area can enter; and takeover performance means capable of leading takeover performance taking over behaviors of game balls entering specific ball entry means of the ball entry means. The takeover performance means is provided with pseudo ball performance means capable of leading pseudo ball performance using pseudo balls to be objects led to a position visible from the front of the Pachinko machine 10 and display means capable of leading pseudo ball display performance performing movement display of virtual pseudo balls, and performs prescribed suggestion or instruction by behaviors of the pseudo balls and movement display of the pseudo balls. Either the pseudo ball performance or the pseudo ball display performance can be started as the takeover performance on the basis of detection by specific ball entry detection means detecting game balls entering the specific ball entry means, and the other can be started by taking over termination of one.SELECTED DRAWING: Figure 1
Patent JP-2020123103-A (JP)
Title: Vehicle pedal device
Inventor: SUZUKI SHIGEHISA
IPC: G05G1/445
Filed: 2019-01-30
Abstract: To prevent a pedal device from being moved backward due to deformation of a dash panel when a vehicle undergoes a front collision.SOLUTION: A vehicle pedal device includes: (a) a bracket 14 attached to a member 12 in a cabin arranged behind a dash panel 10; (b) a pedal arm 16 supported by the bracket in a rotatable manner with a tread 24 on which a foot of an operator is placed in stepping operation provided at one end; and (c) a reaction force applying mechanism 18 provided between the cabin member and the pedal arm to apply reaction force to the stepping operation to the pedal arm. Since the vehicle pedal device is not supported by the dash panel, the vehicle pedal device is hardly moved backward even in the case that the vehicle undergoes a front collision to deform the dash panel.SELECTED DRAWING: Figure 1
Patent JP-2019181456-A (JP)
Title: Zeolite membrane composite, manufacturing method of zeolite membrane composite and separation method
Inventor: TOMOKAGE NARUMI
IPC: C01B39/10
Filed: 2019-01-30
Abstract: To provide a zeolite membrane composite which permits suitable penetration amount of a penetration object substance by means of a zeolite membrane and suppresses entry of impurities into the zeolite membrane.SOLUTION: A zeolite membrane composite 1 includes a porous support 11 and a zeolite membrane 12 formed on the support 11. The zeolite membrane 12 contains residual material originated from organic material on an inner part. A COpenetration amount of the zeolite membrane 12 is 70 to 100% of COpenetration amount of non-remaining zeolite membrane as the zeolite membrane which does not contain residual material originated from organic material on an inner part. Further, CHpenetration amount/CFpenetration amount ratio of the zeolite membrane 12 is 105 to 140% of CHpenetration amount/CFpenetration amount ratio of non-remaining zeolite membrane. Thereby, a suitable penetration amount of penetration object substance by means of the zeolite membrane 12 can be permitted and, at the same time, entry of impurities into the zeolite membrane 12 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020120994-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-01-31
Abstract: To provide a game machine which can improve the amusement of a game.SOLUTION: In a game machine capable of carrying out a variation performance by using a plurality of drawing patterns, a ready-to-win performance can be carried out in the variation performance. When the ready-to-win performance is ended, a specific image can be displayed. The plurality of drawing patterns includes a drawing pattern displayed both before and after the display of the specific image, and a drawing pattern displayed before the display of the specific image but not displayed after the display of the specific image. A movable member is moved from a standby position to an active position before a start of the display of the specific image, while the movable member is restricted from being moved from the standby position to the active position during the display of the specific image.SELECTED DRAWING: Figure 60
Patent JP-2020124088-A (JP)
Title: Device and method for assembling cable connection portion
Inventor: SANO TATSURO
IPC: H02G15/08
Filed: 2019-01-31
Abstract: To provide a device and method for assembling a cable connection portion that can improve workability when a vertical type cable connection portion is assembled.SOLUTION: A device for assembling a vertical type cable connecting portion in which a cable terminal portion is connected from below to a bushing installed at a predetermined height from a reference plane includes: a shaft mounting plate having an opening; a plurality of guide shafts fixed to the shaft mounting plate; and a first gripping guide slidably attached to the plurality of guide shafts. The first gripping guide includes a shaft insertion portion that is inserted into the guide shaft, and a cable gripping portion that grips the cable terminal portion, and a coupling portion that couples the shaft insertion portion and the cable gripping portion. The cable gripping portion is located closer to the tip side in the axial direction than the shaft insertion portion, and projects from the opening to the tip side in the axial direction when the first gripping guide is moved to the tip side in the axial direction along the guide shaft.SELECTED DRAWING: Figure 1
Patent JP-2019070856-A (JP)
Title: Liquid crystal zoom lens unit and liquid crystal lens structure
Inventor: Kim ji yuan
IPC: G02B3/14
Filed: 2019-01-31
Abstract: To provide a liquid crystal zoom lens unit and a corresponding liquid crystal lens structure.SOLUTION: A liquid crystal lens structure of the present invention includes a first electrode set, a second electrode set, and a liquid crystal layer disposed between the first and second electrode sets. The second electrode set includes first and second electrode structures. The first electrode structure includes a first transparent insulating layer and a first electrode layer disposed on the first transparent insulating layer, and the second electrode structure includes a second transparent insulating layer and a second electrode layer disposed on the second transparent insulating layer. The first electrode layer includes a plurality of first conductive lines, and the second electrode layer includes a plurality of second conductive lines. The first and the second conductive lines are disposed at a distance from each other and arranged to cross each other to provide a matrix electric field to the liquid crystal layer.SELECTED DRAWING: Figure 1
Patent JP-2020125709-A (JP)
Title: Tail pipe
Inventor: NOMI HIROKI
IPC: F01N13/20
Filed: 2019-02-04
Abstract: To provide a tail pipe which attains sound deadening effect in an exhaust port.SOLUTION: One embodiment of the disclosure is a tail pipe including: an inner pipe having an exhaust port from which exhaust gas is exhausted; an outer pipe which is disposed so as to enclose an outer peripheral surface of the inner pipe to form a gap with the inner pipe and in which an upstream end as seen in an exhaust gas flow direction is closed; and at least one communication hole allowing communication between an interior of the inner pipe and the gap.SELECTED DRAWING: Figure 1
Patent JP-2020128114-A (JP)
Title: Torsion beam manufacturing method
Inventor: KAWADA TAKAHIKO
IPC: B60G9/04
Filed: 2019-02-07
Abstract: To improve and stabilize welding quality of a welding part in achieving a cylindrical torsion beam by butting and welding end parts of a plate material to each other after press-processing the plate material.SOLUTION: In molding a plate material into a cylindrical shape by press-molding, one end part and the other end part of the plate material are subjected to coining processing and the one end part and the other end part of the plate material are butted and welded to each other after the coining processing.SELECTED DRAWING: Figure 11
Patent JP-2020129319-A (JP)
Title: Roadside unit, control program, and operating method of roadside unit
Inventor: FUKUDA TOSHINOBU
IPC: G08G1/01
Filed: 2019-02-12
Abstract: To provide a technique that allows for improving convenience of roadside units.SOLUTION: A roadside unit comprises a camera and a processing unit. The processing unit acquires first position information representing a position of an object in an image captured by the camera using the image. The processing unit corrects the acquired first position information according to correction information. The processing unit uses an image with a pedestrian holding a device to acquire multiple pairs of second position information representing a position of the pedestrian and third position information representing a position of the pedestrian transmitted from the device, and generates the correction information according to the acquired pairs.SELECTED DRAWING: Figure 5
Patent JP-2020137281-A (JP)
Title: Electric actuator
Inventor: MIYOSHI MASAHITO
IPC: H01L41/09
Filed: 2019-02-20
Abstract: To provide an actuator which can be reduced in the size and can position with high accuracy while securing a required operation force, and in which a mechanical jamming does not occur.SOLUTION: An actuator includes: a rod 10 as a rod-like member; a conductive high polymer actuator 20 having a conductive high polymer 22 extended to a prescribed direction by a current; a magnetic pole fixing part 42 in which a magnetic pole array is fixed; and a magnetic pole array variation part 44 in which the magnetic pole array is changed by the switching of the current, and comprises an electromagnetic actuator 40 in which the magnetic pole fixing part 42 and the magnetic pole array variation part 44 are relatively moved by changing the magnetic poly array of the magnetic pole array variation part 44. Any one of the magnetic pole fixing part 42 and the magnetic pole array variation part 44 is connected to the conductive high polymer 22 so that a relative movement direction and an extended direction of the conductive polymer 22 are matched. The rod 10 is connected to any one of the magnetic pole fixing part 42 and the magnetic pole array variation part 44, which are connected to the conductive high polymer 22, respectively.SELECTED DRAWING: Figure 1
Patent JP-2020137616-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KICHISHIN HIROKI
IPC: A61B8/14
Filed: 2019-02-27
Abstract: To provide ultrasonic images having high image quality by suppressing image quality deterioration caused by ultrasonic attenuation.SOLUTION: An ultrasonic diagnostic apparatus according to an embodiment comprises a frequency characteristic analysis unit, a filter setting unit, and a filter processing unit. The frequency characteristic analysis unit, on the basis of an ultrasonic reception signal, analyzes the frequency of a reception signal of a prescribed depth and acquires frequency characteristics. The filter setting unit sets a reception filter for correcting the frequency characteristics of the prescribed depth such that the frequency characteristics of the prescribed depth shows prescribed frequency characteristics. The filter processing unit feeds back and applies the reception filter to the reception signal of the prescribed depth.SELECTED DRAWING: Figure 4
Patent JP-2020139536-A (JP)
Title: Thrust roller bearing
Inventor: SHISHIHARA YUKI
IPC: F16C19/30
Filed: 2019-02-27
Abstract: To reduce torque by reducing slide frictional resistance in a contact portion of a roller and a retainer in a thrust roller bearing.SOLUTION: A pocket 13 has an outer face 33 having a projection 37 capable of being brought into contact with a first end face 21 of a roller 11, an inner face 34 opposed to a second end face 22 of the roller 11, and a pair of side faces 31, 32 opposed to an outer peripheral face 20 of the roller 11. The pair of side faces 31, 32 of the pocket 13 respectively have recessed faces capable of not brought into contact with the roller 11, and a flat face capable of being brought into contact with the roller 11. A first dimension X1 along a radial direction from the first end face 21 kept into contact with the projection 37 to a boundary B1 between an outer crowning portion 16 of the roller 11 and a cylindrical portion 15 is larger than a second dimension X2 along the radial direction from a contact point P1 with the first end face 21, of the projection 37 to a boundary B2 between a flat face 36a at an outer side in the radial direction and a recessed face 35a.SELECTED DRAWING: Figure 3
Patent JP-2020137709-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To provide a game machine enabling a setting of a plurality of setting values but suppression of the load of storage capacity.SOLUTION: A Pachinko game machine PY1 is provided, including a game control microcomputer 101 that performs a lottery to determine as to whether a winning or not, based on an establishment of a predetermined condition. The game control microcomputer 101 stores a winning range value set in advance and a correspondence value. There is a case in which a determination is made, by using the winning range value, as to whether or not a big win occurs and there is a case in which the determination is made, by using an upper limit determination value that is a part of the winning range value and the correspondence value, as to whether or not the big win occurs.SELECTED DRAWING: Figure 17
Patent JP-2020137788-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-02-28
Abstract: To provide a game machine having a setting change function and capable of suppressing reduction of game amusement.SOLUTION: A game machine is provided in which a lottery is performed based on a game ball entrance into a predetermined start port and a variable display of symbols is performed based on a result of the lottery to perform a predetermined win game if a win result is led out as a result of the variable display of the symbols. The game machine comprises: setting change means capable of changing setting information on a probability at which the win result is to be led out if a specific start operation is performed; suggestion presentation performance means for performing a suggestion presentation based on the setting information; abnormality determination means for determining a specific abnormality regarding the game machine; and suggestion presentation performance restriction means for restricting a performance of the suggestion presentation after the specific abnormality is determined by the abnormality determination means.SELECTED DRAWING: Figure 1
Patent JP-2020137495-A (JP)
Title: Cell transplantation device, method for taking out oxygen generating material of cell transplantation device, and method for replacing oxygen generating material of cell transplantation device
Inventor: MIYAZAKI MARIKO
IPC: C12M1/00
Filed: 2019-03-01
Abstract: To provide a cell transplantation device that can improve survival time of a transplanted cell/tissue in a body, a method for taking out an oxygen generating material of the cell transplantation device, and a method for replacing an oxygen generating material of the cell transplantation device.SOLUTION: A cell transplantation device 100A comprises: an oxygen generating material housing part 101 which houses an oxygen generating material 105 generating oxygen; a cell housing part 102 which houses a cell 108; and an oxygen sending part 103 which is provided between the oxygen generating material housing part 101 and the cell housing part 102, and sends oxygen generated from the oxygen generating material 105 to the cell housing part 102, in which the oxygen generating material housing part 101 comprises a lid part 106 which allows input/output of the material into/from the inside, and the cell housing part 102 comprises an ejection part 109 which ejects a product produced by the cell 108 outside the device.SELECTED DRAWING: Figure 1