baber/WOPTO huggingface dataset:
Patent JP-2020049478-A (JP)
Title: Centrifugal separation device powered by rotation of wheel
Inventor: HANEDA SHIRO
IPC: B04B5/02
Filed: 2018-09-21
Abstract: To provide a device that performs centrifugal separation by utilizing rotation of a wheel.SOLUTION: A centrifugal separation device is provided as follows: a housing 10 for hanging a hanging container 9 in a centrifugal separation device body and having rotors 11 built therein is loaded; separation liquid is inserted into separation tubes 33 stored in the hanging container; the rotation of wheels 22 is transmitted to the rotors through a chain 20 and a bevel gear 12; and the separation liquid is centrifuged using centrifugal force generated by the rotation of the rotors; or the housing having the rotors with separation shelves built therein is loaded in the device; the separated material is inserted into separation boxes stored in the separation shelves; the rotation of the wheels is transmitted to the rotors through the chain and the bevel gear; the separation material is centrifuged using the centrifugal force generated by the rotation of the rotors; and the jumping separation product collides the housing wall surface and slides down, and then is collected with a collection box. Then, the centrifugal separation device utilizing the rotation of the wheels is manufactured.SELECTED DRAWING: Figure 2
Patent JP-2020061970-A (JP)
Title: Combine-harvester
Inventor: NAGAOSA KAZUAKI
IPC: A01F12/60
Filed: 2018-10-16
Abstract: To address such desire as to accommodate to both cases where adopting a configuration of measuring a yield in a field with reaping work and a case where not adopting such configuration, without causing increase in the cost caused by large-scale structure improvement or the like.SOLUTION: A combine-harvester includes a grain lifting device 15 that conveys grain culms sent from a thresher to the upward and then supplies them via a supply part 16 to the inside of a grain tank 5. The supply part 16 can be changed over between a first supply state where a guide member is attached thereto, the guide member regulating a throwing direction of the grain culms to be supplied by the grain lifting device 15, and a second supply state where an input amount measuring sensor 22 is attached thereto, the input amount measuring sensor measuring an input amount of the supplied grain culms when the grain culms supplied by the grain lifting device 15 come into contact therewith.SELECTED DRAWING: Figure 8
Patent JP-2020062260-A (JP)
Title: Application container
Inventor: TANI JINICHI
IPC: A45D40/04
Filed: 2018-10-18
Abstract: To provide an application container capable of suppressing occurrence of a sink.SOLUTION: An application container of one embodiment comprises: a joint cylinder 5 comprising an opening 5a, 5b on each of both ends of an axial direction; an applicator which is provided on a front side of the axial direction to the joint cylinder 5; and an engagement part 14 being integrated with the joint cylinder 5 in the joint cylinder 5 and being engaged to the applicator. The applicator comprises a rear side cylindrical part which is provided on the opening 5a of the joint cylinder 5 and engages with the engagement part 14. The engagement part 14 comprises: a cylindrical part 14a into which the rear side cylindrical part is inserted in the axial direction and has an inner peripheral face 14h engaging with the rear side cylindrical part; and a coupling part 14b for coupling the joint cylinder 5 and the cylindrical part 14a, and an outer peripheral face 14i of the cylindrical part 14a is separated from an inner face 5i of the joint cylinder 5.SELECTED DRAWING: Figure 13
Patent JP-2020063642-A (JP)
Title: Sliding door device
Inventor: KINOSHITA TOMOYA
IPC: E05F1/16
Filed: 2018-10-19
Abstract: To provide a sliding door device in which a sliding door can be opened with a constant force.SOLUTION: A sliding door device 1 according to the present invention includes a guide groove 5a provided in an upper frame (frame) 3, a guided part 11 provided on a sliding door 7, and a compression spring (spring) 13. The compression spring (spring) 13 biases the guided part 11 in a direction of pressing the guided part on a guide, and biasing forces are accumulated by the guided part 11 that moves in the guide groove 5a in an opening direction. For the guide groove 5a, the slope in the opening direction of the sliding door 7 becomes gentle as the sliding door 7 opens.SELECTED DRAWING: Figure 1
Patent JP-2020058327-A (JP)
Title: Fishing bait attaching device
Inventor: KADOWAKI AKIRA
IPC: A01K97/00
Filed: 2018-10-04
Abstract: To provide a means for easily attaching earthworms, etc. to fishhooks without touching them with fingers.SOLUTION: A fishing bait attaching device 1 includes a first holding member 2 having a first holding portion 23 and a fishhook guide on the tip side, a second holding member 3 which is openably and closably connected to the first holding member 2 with a base end 2a side as an axis and has a second holding portion 23 formed on a tip 2b side, a guide rod 41 arranged between the first holding member 2 and the second holding member 3 and penetrates the fishing bait held between the first holding portion 23 and the second holding portion 33 to be engageable with the fishhook guided by the fishhook guide, and a bait moving member 5 which has a pressing portion 52 arranged close to the guide rod 41 for moving the pressing portion 52 to the fishhook side along the guide rod 41.SELECTED DRAWING: Figure 2
Patent JP-2020066390-A (JP)
Title: Driving assistance device
Inventor: IIBOSHI YOICHI
IPC: B60W40/04
Filed: 2018-10-26
Abstract: To enable the improvement of fuel economy.SOLUTION: A driving assistance device 1 controls the speed of an own vehicle on the basis of the predicted traveling state of a preceding vehicle and comprises: a traveling scene recognition section 102 for detecting a distance which the preceding vehicle travels to reach an intersection; a determination section 205 for determining the traveling scene of the preceding vehicle at the intersection; and a calculation section 206 for selecting a preceding vehicle prediction model 207 corresponding to the traveling scene determined by the determination section 205 from among a plurality of preceding vehicle prediction models 207 each recorded for each traveling scene where the preceding vehicle travels, and inputting, to the selected preceding vehicle prediction model 207, the distance which the preceding vehicle travels to reach the intersection, detected by the traveling scene recognition section 102, thereby calculating the predicted traveling state of the preceding vehicle after a prescribed time.SELECTED DRAWING: Figure 3
Patent JP-2020071028-A (JP)
Title: Grid encoder and grid encoder device
Inventor: XU ZHI HAO
IPC: G01B7/24
Filed: 2018-10-29
Abstract: To provide a grid encoder and a grid encoder device capable of measuring a distortion and an angular position.SOLUTION: The grid encoder is provided with: a belt-shaped base, which is constituted by a magnetically permeable material, and includes a first surface and a second surface formed on the side opposite to the first surface; a distortion grid encoder set provided on one of the first surface and the second surface of the belt-shaped base; and a position grid encoder set which is provided on a surface on the same side as the encoder set, and is arranged so as to be adjacent to the distortion grid encoder set. The distortion grid encoder set comprises a plurality of distortion protrusion areas and a plurality of distortion concave areas which are arranged alternately.SELECTED DRAWING: Figure 1
Patent JP-2019011377-A (JP)
Title: Deodorization of peracids
Inventor: DAVID D MCSHERRY
IPC: A01P3/00
Filed: 2018-10-29
Abstract: To provide deodorization of peracids.SOLUTION: The present invention relates to compositions of peracids, such as peroxycarboxylic acids, having reduced odor compared to conventional peracid compositions. The invention further relates to methods employing such compositions, and methods of making these compositions. Typically, the reduced-odor antimicrobial compositions include an alcohol for the esterification reaction to remove short- to mid-chain length malodorous carboxylic acids.SELECTED DRAWING: None
Patent JP-2020077475-A (JP)
Title: Method of producing cathode active material for all solid lithium ion battery and method of manufacturing all solid lithium ion battery
Inventor: YANAGAWA YUKITAKE
IPC: H01M10/052
Filed: 2018-11-05
Abstract: To provide a method of producing cathode active material for an all solid lithium ion battery having an excellent battery characteristic.SOLUTION: The method of producing cathode active material for an all solid lithium ion battery is provided that includes the steps of: preparing a transition-metal compound constituted by nickel, cobalt, and manganese; adding a gallium compound to the transition-metal compound thereby obtaining a transition-metal compound added with gallium compound expressed by a composition formula: NiCoMnGa(in the formula, 84<a<94, 5<b<7.5, 1≤c<7.5, and 0.33≤d≤0.65); mixing the transition-metal compound added with gallium compound and a lithium hydroxide thereby obtaining a mixture; and performing a heat treatment on the mixture.SELECTED DRAWING: None
Patent JP-2020075039-A (JP)
Title: Medical suction device
Inventor: SUZUKI ZENETSU
IPC: A61M1/00
Filed: 2018-11-09
Abstract: To provide a medical suction device capable of keeping more cleanly the inside of a negative pressure container.SOLUTION: A medical suction device 1 is used for sucking drainage by a negative pressure formed in a negative pressure container 2. The medical suction device 1 includes the negative pressure container 2, an exhaust member 4 connected to the negative pressure container 2, for exhausting air to the outside, and a storage container 3 connected to the negative pressure container 2, and having a storage part for storing drainage. A filter 10 for passing air, while blocking passage of liquid and solid is provided on a route of the air from the inside of the storage container 3 to the inside of the negative pressure container 2.SELECTED DRAWING: Figure 1
Patent JP-2020078805-A (JP)
Title: Galvano-scanner optical system
Inventor: KUTSUNA MUNEHARU
IPC: B23K26/38
Filed: 2018-11-12
Abstract: To provide a scanner optical system capable of increasing a working speed when large-output laser equipment is used.SOLUTION: A DOE or a homogenizer and a pair of opposed axicon lenses are also installed. Thus, a laser intensity distribution is converted to a girdle distribution from a Gaussian distribution. The Gaussian distribution or a top hat distribution is converted to the girdle intensity distribution without damage to the axicon lenses so that a workpiece can be irradiated, and a working speed in use of large-output laser equipment is increased.SELECTED DRAWING: Figure 2
Patent JP-2020078823-A (JP)
Title: Bead formation method and structure member
Inventor: YAMAKAWA DAIKI
IPC: B21D39/06
Filed: 2018-11-14
Abstract: To form a buckling bead in a desired position on an external wall without deforming a partition wall, with respect to a tubular body having the partition wall, in a bead formation method and a structure member.SOLUTION: In a bead formation method, a bumper stay 10 having a partition wall 12 extending in a partition length direction in an internal space, an elastic body 40 that can be inserted into the bumper stay 10, and a pusher 61 that presses the elastic body 40 are prepared, the elastic body 40 is inserted into the bumper stay 10 and the elastic body 40 is disposed in the bumper stay 10 so as not to be contact with the partition wall 12, and the elastic body 40 is compressed in a length direction of the bumper stay 10 by the pusher 61, thereby expanding the elastic body radially outside so as not to bring it in contact with the partition wall 12. Thus, a buckling bead 11a is formed by bulging part of an external wall 11 of the bumper stay 10 radially outside without deforming the partition wall 12.SELECTED DRAWING: Figure 4
Patent JP-2020084846-A (JP)
Title: Auxiliary chamber diesel engine
Inventor: ASAI TAKESHI
IPC: F02F1/24
Filed: 2018-11-20
Abstract: To provide an auxiliary chamber diesel engine capable of suppressing change of injection characteristics or occurrence of a problem on durability even in a long-term operation.SOLUTION: In an auxiliary chamber diesel engine 1 comprising a cylinder head in which an auxiliary combustion chamber 10 that is communicated with a main combustion chamber 14 by a communication hole 12 is formed, an injector 20 for injecting fuel into the auxiliary combustion chamber 10 is attached to the cylinder head 3A, and the cylinder head 3A comprises an overheat prevention structure 70A around an injector tip part 21 in an injector mounting part 3c of the cylinder head 3A.SELECTED DRAWING: Figure 1
Patent JP-2020087488-A (JP)
Title: Page buffer circuit and non-volatile storage device
Inventor: KITANI TOMOFUMI
IPC: G11C16/04
Filed: 2018-11-20
Abstract: To provide a page buffer circuit and so on capable of improving voltage accuracy of data reading.SOLUTION: A page buffer circuit including a latch circuit temporarily storing data when writing or reading the data to or from a memory cell via a bit line, and configured using a switched capacitor circuit, comprising: a first capacitor connected to a sense terminal connected to one end of the latch circuit; a second capacitor connected to the bit line; a first switch inserted between the sense terminal and the second capacitor; a second switch inserted between the sense terminal and a power source voltage; a first transistor having a control terminal and a first element terminal connected to both terminals of the first switch in parallel; a second transistor having first and second element terminals connected between the second element terminal of the first transistor and the ground; and a control circuit for controlling the first and second switches, and the second transistor.SELECTED DRAWING: Figure 6
Patent JP-2020084498-A (JP)
Title: Ceramic building board and its manufacturing method
Inventor: ODAN KEIKO
IPC: E04F13/14
Filed: 2018-11-21
Abstract: To provide a ceramic building board capable of suppressing cracks on the inside surface of a pseudo joint.SOLUTION: A ceramic building board 1 has a pseudo joint 2. The pseudo joint 2 has two opposed inner side surfaces 4 (4a, 4b). At least one of the two inner side surfaces 4 (4a, 4b) is constituted of a plurality of inclined surfaces 5 (51a, 52a, 51b, 52b). Among the plurality of inclined surfaces 5 (51a, 52a, 51b, 52b), the inclined surface 5 (52a, 52b) closer to the bottom of the pseudo joint 2 has a gentle gradient with respect to the virtual surface α orthogonal to the thickness direction of the ceramic building board 1.SELECTED DRAWING: Figure 1
Patent JP-2020084859-A (JP)
Title: Evaporation fuel treatment device
Inventor: SHINAGAWA MASAYOSHI
IPC: F02M25/08
Filed: 2018-11-21
Abstract: To provide an evaporation fuel treatment device capable of inhibiting discharge of evaporation fuel from inside of a canister to outside when residual purge gas is returned into the canister and treated.SOLUTION: In one embodiment of the invention, in an evaporation fuel treatment device 20, an ECU 32 performs a residual purge gas treatment operation for returning residual purge gas into a canister 21 and treated when purge control is stopped. As the residual purge gas treatment operation, the ECU performs: a residual purge gas pressure-feeding process for pressure-feeding the residual purge gas into the canister 21 by a purge pump 24 together with air while an atmosphere passage 29 is closed and a purge passage 23 and a second bypass passage 28 are opened; and an air discharge process of discharging air in the canister 21 to outside via the atmosphere passage 29 by opening the atmosphere passage 29 while the purge passage 23 and the second bypass passage 28 are closed after predetermined volume of residual purge gas and air are pressure-fed.SELECTED DRAWING: Figure 1
Patent JP-2020084510-A (JP)
Title: Coping
Inventor: ARIYOSHI KENICHI
IPC: E04D13/15
Filed: 2018-11-21
Abstract: To provide a coping having a simple structure and high aesthetic property.SOLUTION: A coping 1A is installed in a skeleton. The coping 1A includes: a first member 2A having a first horizontal part 21 disposed along a horizontal direction and a first right vertical part (first vertical part) 22 disposed along a vertical downward direction from the first horizontal part 21; and a second member 3A having a second horizontal part 31 arranged along the horizontal direction, a second vertical part 32 arranged along the vertical direction upward from the second horizontal part 31, and a third vertical part 33 arranged along the vertical direction downward from the side opposite to a second vertical part 32 of the second horizontal section 31, the first member 2A and the second member 3A being assembled by joining the first right vertical part 22 and the second vertical part 32.SELECTED DRAWING: Figure 3
Patent JP-2020081261-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2018-11-22
Abstract: To provide a game machine capable of suitably managing a game machine.SOLUTION: When the total number of game balls discharged from a game area PA reaches a unit reference number, a ball putout rate during a unit calculation period is calculated. The calculated ball putout rate during the unit calculation period is stored in one of 0th to ninth storage areas 616a to 616j of a common management buffer 616. A main-side CPU calculates a ball putout rate in the most recent, entire four unit calculation periods as information corresponding to a game result in the most recent, entire four unit calculation periods by utilizing ball putout rates during unit calculation periods stored in the common management buffer 616. The main-side CPU calculates a ball putout rate in the most recent, entire ten unit calculation periods as information corresponding to a game result in the most recent, entire ten unit calculation periods by utilizing ball putout rates during unit calculation periods stored in a second management buffer 602.SELECTED DRAWING: Figure 322
Patent JP-2019048148-A (JP)
Title: Game machine
Inventor: TAKAHASHI YASUSHI
IPC: A63F5/04
Filed: 2018-11-22
Abstract: To fully enhance game amusement.SOLUTION: Sound output means outputs performance sound (sound data designated by performance data "A") corresponding to one step out of performance contents in accordance with the fact that operation of operation means is detected (first stop by a stop button). If operation of the operation means (second stop by the stop button) is not detected before output of the performance sound corresponding to one step out of the performance contents is completed, operation waiting sound (sound data designated by "XA" in operation waiting performance data) corresponding to one step out of the performance contents is output for a specific period, after output of the performance sound corresponding to one step of the performance contents is completed.SELECTED DRAWING: Figure 50
Patent JP-2020087780-A (JP)
Title: Power storage device and surface treatment method of liquid injection port in the same
Inventor: YAMADA HIDAKA
IPC: H01M2/36
Filed: 2018-11-28
Abstract: To provide a power storage device capable of reducing a burr on an inner peripheral surface of a liquid injection port, and a surface treatment method of the liquid injection port in the same.SOLUTION: A secondary battery 10 includes a regular sealing member 20, having a metal case 11 in which an electrode assembly and an electrolytic solution are housed and a lid 14 of the case 11 having an electrolytic solution injection port 14c, for sealing the solution injection port 14c. An inner peripheral surface of the solution injection port 14c is formed by a plastic fluidized bed β in which a length of the metal crystal grains forming the lid 14 extends in a circumferential direction of the solution injection port 14c.SELECTED DRAWING: Figure 5
Patent JP-2020081570-A (JP)
Title: Game machine
Inventor: SUGIURA YOSHINORI
IPC: A63F5/04
Filed: 2018-11-28
Abstract: To provide a game machine, when setting a volume, allowing a player to acquire a standard how much volume it is specifically.SOLUTION: As a volume setup mode, a game machine includes a manager mode ((A) in a figure) and a player mode ((B) in the figure). The manager mode can be executed when a prescribed condition is satisfied (at power on/off, in a setup change state, and in a setup confirmation state), while the player mode can be executed by the player. The volume to be output is determined on the basis of the volume set up by the manager mode and the volume set up by the player mode. In the manager mode, icons ("high", "standard", and "low) corresponding to a plurality of selectable stages of volumes are image-displayed and, when any one of the icons is selected, a prescribed sound is output at a volume corresponding to the selected icon.SELECTED DRAWING: Figure 162
Patent JP-2020083418-A (JP)
Title: Packaging bag
Inventor: SATO MISAKO
IPC: B65D30/02
Filed: 2018-11-29
Abstract: To provide a packaging bag whose exterior can be changed according to a use state and an atmosphere of an arrangement position.SOLUTION: A front sheet 100 includes a base material layer 11 and a thermoadhesive resin layer 16 arranged inside the base material layer 11. The front sheet 100 includes a release layer 13 that separably holds a first laminated body 101 including the base material layer 11 and a second laminated body 102 including the thermoadhesive resin layer 16. The first laminated body 101 includes a first printed layer 12 on which a first pattern Pt1 is formed, and the second laminated body 102 includes a second printed layer 15 on which a second pattern Pt2 is formed. When the first laminated body 101 is removed from the second laminated body 102, the first printed layer 12 remains on the first laminated body 101 and the second printed layer 15 remains on the second laminated body 102.SELECTED DRAWING: Figure 2
Patent JP-2020083615-A (JP)
Title: Medium transport apparatus, image reading apparatus, and transport control method
Inventor: ARIMORI KAZUHIKO
IPC: B65H7/06
Filed: 2018-11-30
Abstract: To solve the problem that since in a conventional jam determination method, a picking roller must be driven by required time in order to make a leading edge of a sheet reach a paper feed sensor, it takes time to determine a jam, and there is a risk that a large damage already has been formed on the sheet in a step in which the jam is determined.SOLUTION: A medium transport apparatus includes: a medium mounting part for mounting a medium; a feed roller for feeding the medium from the medium mounting part; a separation roller for nipping and separating the medium from the feed roller; a plurality of sensors disposed at positions facing a surface of the medium and detecting movement of the medium; and control means for stopping feeding of the medium on the basis of detection values received from the sensors, where the plurality of sensors are disposed upstream of a nipping position by the feed roller and the separation roller with a gap in a width direction being a direction intersecting a medium feed direction and detect movement of the medium in the width direction.SELECTED DRAWING: Figure 3
Patent JP-2020092394-A (JP)
Title: Image processing apparatus and image processing method
Inventor: YAMAZAKI MARI
IPC: H04N5/232
Filed: 2018-12-07
Abstract: To provide an image processing apparatus capable of individually setting a distribution frame rate for each imaging region.SOLUTION: A surveillance camera includes: selection means for individually selecting each distribution target area set as a distribution target image area in a captured image; and setting means for setting a distribution frame rate of video corresponding to the selected distribution target area. The setting means sets a delivery frame rate input in response to a user operation for the distribution target area selected by the selection means as the distribution frame rate of the video corresponding to the distribution target area.SELECTED DRAWING: Figure 5