baber/WOPTO huggingface dataset:
Patent JP-2020179966-A (JP)
Title: Conveyance device and conveyance method
Inventor: MIGITAKA AYA
IPC: B65G43/00
Filed: 2019-04-25
Abstract: To provide a conveyance device which can supply an article such as a container delivered from an upstream process with a conveyance speed matching conveyance capability required for a downstream process.SOLUTION: A conveyance device 1 includes a carry-out conveyor 17 which conveys a container P delivered from an upstream process and delivers the container P toward a downstream process, and a control part 20 which controls an operation of the carry-out conveyor 17. The carry-out conveyor 17 includes conveyors 17A and 17B conveying an article, and a camera 18 having a photographing visual field FV on the conveyor 17A. The control part 20 determines a conveyance speed V1 of the conveyor 17B corresponding to conveyance capability required for the downstream process from the number of containers P present in an image β1 photographed by the camera 18, and controls traveling of the conveyors 17A and 17B with the conveyance speed V1 only with a movement distance of the conveyor corresponding to a dimension L in the conveyance direction of the image β1.SELECTED DRAWING: Figure 1
Patent JP-2019139249-A (JP)
Title: Scanning optical device
Inventor: NAGATOSHI JUN
IPC: B41J2/47
Filed: 2019-05-07
Abstract: To improve positional accuracy when a light receiving member 6 is surface-mounted on a base plate 20.SOLUTION: A scanning optical device comprises: a light source 1a; deflection means 4 for deflecting a luminous flux L emitted from the light source 1a; a substrate 20; and a light receiving member 6 provided with a main body part 6a including a light receiving part 10 and a first terminal part 23a and a second terminal part 23b soldered to the substrate 20. The light receiving part 10 receives the luminous flux L deflected by the deflection means 4 and moving in a scanning direction X. The first terminal part 23a and the second terminal part 23b are arranged to face each other sandwiching the main body part 6a between them in an intersecting direction Y intersecting the scanning direction X, when viewed in a normal direction of a mounting surface 24 of the substrate 20.SELECTED DRAWING: Figure 4
Patent JP-2020185162-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-05-14
Abstract: To provide a slot machine in which a control after an end of a specific state is improved.SOLUTION: A main control part can execute a control to an advantageous section more advantageous for a player than a normal section can be executed, and a control to a normal state and a CZ state in the advantageous section. The main control part can execute: a control in which a control to the normal state is executed in response to a start of the advantageous section, a control to the CZ state is executed when a transition condition of the CZ state in the normal state is satisfied, the advantageous section is ended after an end of the CZ state, and a control to the normal state is executed after restarting the advantageous section; and a control in which a control to the normal state is executed while continuing the advantageous section after an end of the CZ state or AT state. In addition, in the control to the normal state after the start of the advantageous section, the advantageous section is ended after the end of the CZ state controlled from the normal state in question, and it can be determined whether the control to the normal state is executed after restarting the advantageous section, or the control to the normal state is executed while continuing the advantageous section.SELECTED DRAWING: Figure 31
Patent JP-2020188584-A (JP)
Title: Motor unit
Inventor: MIZUTANI TATSUHIKO
IPC: H02K1/18
Filed: 2019-05-14
Abstract: To provide a motor unit which has a simple structure and is capable of a stable operation, in a stator for an electric motor cantilever-held by a bolt.SOLUTION: The motor unit includes: a rotor; a stator; and a housing 5 containing the rotor and the stator, the housing having a stator holding unit for holding the stator on one side in an axial direction along a motor shaft in the inside and a supporting member 8, the supporting member being arranged along at least the lower part of the end surface of the stator on the other side in the axial direction and fixed by at least two fixation bolts 28. The supporting member has a supporting protrusion 84 extending from the outer edge to the outside in the radial direction, and the outer edge in the radial direction of the supporting protrusion is in contact with a part which is located on an outer side than the outer periphery surface of the stator in the radial direction and also faces the outer periphery surface of the lower part of the stator on the inner periphery surface of the housing.SELECTED DRAWING: Figure 3
Patent JP-2020190001-A (JP)
Title: Top-blown lance and refining method of molten iron therewith
Inventor: SATO SHINGO
IPC: C21C7/072
Filed: 2019-05-20
Abstract: To provide a top blown lance for applying acid refining to molten iron by blowing an oxygen-containing gas to a molten iron charged in a rector and a refining method of molten iron with the top-blown lance.SOLUTION: A control gas supply pipe having 1 or more blowing main holes penetrating through the outer shell of the upper blowing lance and injecting the oxygen-containing gas, and an opening part arranged on an inner wall surface of the blowing main hole for jetting the control gas toward the axial center of the blowing main hole; a main oxygen supply means for supplying an oxygen-containing gas from an inlet of the blowing main hole, and a control gas supply means for supplying a control gas via a control gas supply tube, three or more opening parts are arranged on an inner wall surface of the blowing main hole with a substantially equal distance in a circumferential direction at substantially same one point in an axial direction, and formed into the same shape.SELECTED DRAWING: Figure 2
Patent JP-2020190288-A (JP)
Title: Flow passage selector valve
Inventor: KONDO DAISUKE
IPC: F16K11/087
Filed: 2019-05-22
Abstract: To provide a flow passage selector valve which can effectively improve the accuracy of a rotation position of a valve body while securing the smooth rotation of the valve body.SOLUTION: A flow passage selector valve 1 has a valve stem 50 attached to a ball valve body 20. The flow passage selector valve 1 also has a potentiometer shaft 60 which is pressure-inserted into an attachment hole 55 formed at an end face of the valve stem 50, and a potentiometer 80 for detecting a rotation angle around an axial line L of the potentiometer shaft 60. The potentiometer shaft 60 has a small-diameter part 64, a middle-diameter part 63 and a large-diameter part 62 which are sequentially continued to one another in the axial line L direction, and rotatably supported around the axial line L in the attachment hole 55 in an insertion state before being pressure-inserted into the attachment hole 55. Then, the large-diameter part 62 is pressure-inserted into an upper end part 57a of the attachment hole 55.SELECTED DRAWING: Figure 9
Patent JP-2020189813-A (JP)
Title: Manufacturing method of norbornene derivative
Inventor: MORI TOSHIKI
IPC: C07C309/04
Filed: 2019-05-23
Abstract: To provide a manufacturing method of a norbornene derivative, which is excellent in yield and efficiency with simple equipment (reactor or the like) without using special equipment.SOLUTION: The above problem is solved by a manufacturing method of a norbornene derivative expressed by a general formula (3) (in the formula, R and Z are the same as below) characterized in that 5-norbornene-2-methyl magnesium halide expressed by the following general formula (1) (in the formula, X expresses a halogen atom) and a compound expressed by the general formula (2) (in the formula, Y expresses a halogen atom or the like, R expresses a hydrocarbon chain or the like, and Z expresses hydrogen or the like) are reacted at a temperature between -20°C to 60°C, under the presence of a monovalent copper compound.SELECTED DRAWING: None
Patent JP-2020197548-A (JP)
Title: Developing roller and image forming apparatus
Inventor: NAKAJIMA RYO
IPC: F16C13/00
Filed: 2019-05-30
Abstract: To provide a developing roller that satisfactorily prevents filming and is excellent in durable printing performance, and an image forming apparatus including the developing roller.SOLUTION: A conductive developing roller 1 comprises: an elastic layer 3 that is formed on an outer peripheral surface of a shaft body 2; and a coating layer 4 that is formed on an outer peripheral surface of the elastic layer 3 and composed of a urethane resin. In the developing roller 1, the coating layer 4 is obtained by curing a hydroxyl group-containing ionic liquid not containing an ether group, polyacrylic polyol different from the hydroxyl group-containing ionic liquid, and a urethane resin composition containing polyisocyanate.SELECTED DRAWING: Figure 1
Patent JP-2020195449-A (JP)
Title: Game machine
Inventor: YOSHIOKA TOMOYUKI
IPC: A63F7/02
Filed: 2019-05-31
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: main control means for holding a winning/losing lottery regarding whether a special game state advantageous to a player is generated; performance control means for controlling at least a voice performance on the basis of a control signal from the main control means; performance data storage means for storing first performance data and second performance data; and performance execution means capable of using the first performance data and the second performance data for execution of a performance. The first performance data at least include; a first part; and a second part that is continuous in a direction of a time axis relative to the first part. The performance control means includes: first designation means for designating execution of the first performance data to the performance execution means; and second designation means for designating execution of the second performance data to the performance execution means within a predetermined period including timing when an execution position of the first performance data in the performance execution means reaches the end of the first part.SELECTED DRAWING: Figure 587
Patent JP-2020198185-A (JP)
Title: Power storage device
Inventor: OKAMOTO YUKI
IPC: H01G11/74
Filed: 2019-05-31
Abstract: To provide a power storage device capable of improving insulation quality of a lead-out terminal and a case.SOLUTION: A secondary cell includes a terminal member 15 having a lead-out terminal 18 for connecting a conductive member 16 and an external terminal 17 by being inserted into an open hole 14h formed in a lid 14, an insulator 21 placed between the external surface 14b of the lid 14 and the external terminal 17, insulating the case and the external terminal 17, and in which an open hole 21h for inserting the lead-out terminal 18 is formed, and a cylinder part 24 placed between the inner peripheral surface of the open hole 14h and the outer peripheral surface of the lead-out terminal 18, and having an insulation 24a for insulating the case and the lead-out terminal 18. The insulator 21 has a recess 22 recessing from an opposite face 21a opposing the external surface 14b of the lid 14 and having a bottom face where the open hole 21h opens. The cylinder part 24 has a housing part projecting farther than the external surface 14b of the lid 14 and housed in the recess 22.SELECTED DRAWING: Figure 3
Patent JP-2020196174-A (JP)
Title: Wooden material treatment agent composite, wooden material treatment method, and wooden material treated with the same
Inventor: OKAMURA HIROYUKI
IPC: C09K21/12
Filed: 2019-05-31
Abstract: To provide a wooden material treatment agent composite, a wooden material treatment method using the composite, and a wooden material treated with the method that improve the fire retardancy and the like of wooden materials such as woods, and for which problems such as efflorescence and oozing are unlikely to occur for the treated wooden materials for a long time.SOLUTION: The wooden material treatment agent composite includes: a component (a) guanidine carbonate; a component (b) guanidine phosphate; and a component (c) succinic acid. The following relational expressions (1) to (5) are established for A, B, and C, where the mass ration for the components (a), (b), and (c) is A:B:C; A+B+C=100 (1), 3≤C≤18 (2), 8≤A≤13 when 3≤C<8 (3), 3≤A≤18 when 8≤C<13 (4), and 13≤A≤18 when 13≤C≤18 (5).SELECTED DRAWING: Figure 1
Patent JP-2020198366-A (JP)
Title: Thin-film piezo electric element, manufacturing method for the same, actuator, ink jet head, and image forming apparatus
Inventor: HARA SHINTARO
IPC: H01L41/187
Filed: 2019-06-03
Abstract: To provide a thin-film piezoelectric element that prevents a reduction over time in the amount of displacement of a piezoelectric material when the piezoelectric element is pulse-driven for a long period in a high-temperature environment.SOLUTION: A thin-film piezoelectric element has an upper electrode and a lower electrode, and a piezoelectric material arranged between the upper electrode and the lower electrode and having a perovskite structure. At least one electrode of the upper electrode and the lower electrode is formed of an Ir-Ti alloy containing Ir as a main component, and the Ir and Ti are both partially oxidized.SELECTED DRAWING: Figure 1
Patent JP-2020197985-A (JP)
Title: Automated transaction device, automated transaction system, and automated transaction method
Inventor: MIMURA KAZUYA
IPC: G06Q20/18
Filed: 2019-06-04
Abstract: To provide an automated transaction device that simplifies a personal authentication procedure to improve customer convenience.SOLUTION: A picture of a user and a user's identity verification document including a face image is taken by adjusting a camera position of a camera device 9, and identity verification is performed by confirming that the face image of the user taken by the camera device 9 and the face image included in the identity verification document match.SELECTED DRAWING: Figure 1
Patent JP-2020202201-A (JP)
Title: Electronic apparatus
Inventor: EZAKI SHINJI
IPC: H05K1/14
Filed: 2019-06-06
Abstract: To provide an electronic apparatus that has an oppositely arranged pair of wiring boards accommodated inside a housing, and achieves both a reduction in size of the electronic apparatus and facilitation of assembly work.SOLUTION: An electronic apparatus comprises: a housing; a first wiring board 20 and a second wiring board 30 that are oppositely arranged; a fixing member 40 that fixes the first wiring board 20 and the second wiring board 30 to each other and is formed of a conductive member; and an external connection terminal 60 that is provided on the housing. The fixing member 40 has a first fixing part 42a and a second fixing part 42b and is located interposed between the first wiring board 20 and the second wiring board 30. The fixing member 40 is conducted with a first conductive part provided on the first wiring board 20 upon fixation of the first fixing part 42a to the first wiring board 20, and is conducted with a second conductive part provided on the second wiring board 30 upon fixation of the second fixing part 42b to the second wiring board 30. The external connection terminal 60 is conducted with the fixing member 40 upon electrical connection of the fixing member 40 to the external connection terminal 60.SELECTED DRAWING: Figure 8
Patent JP-2020200665-A (JP)
Title: Lock device and support device
Inventor: UEHARA HIROMOTO
IPC: E05C3/00
Filed: 2019-06-11
Abstract: To provide a lock device capable of suppressing deterioration in holding performance of a movable body while reducing manufacturing cost; and a support device.SOLUTION: Under a condition that a latch 10 is in a neutral position, a striker 4 can enter a first recess 11 when a movable body displaces in a first direction, and the striker 4 can enter a second recess 12 when the movable body displaces in a second direction. When the striker 4 which has entered the first recess 11 causes the latch 10 to pivot from the neutral position to a first position with the result that latch fixing means 20 is switched from a released state to a first fixing state, the first recess 11 stops the striker 4 in an abutment manner in the first and second directions; and further when the latch fixing means 20 is switched to a release state, the striker 4 can be released from the first recess 11. The same applies to the case where the striker 4 which has entered the second recess 12 causes the latch 10 to pivot from the neutral position to the second position.SELECTED DRAWING: Figure 5
Patent JP-2021000672-A (JP)
Title: Adjustment support device
Inventor: HANE MIKITO
IPC: B25J13/08
Filed: 2019-06-19
Abstract: To provide an adjustment support device which performs adjustment support on the basis of a control parameter used in force control performed in the past when parameter adjustment of force control is failed.SOLUTION: An adjustment support device 1 includes: a learning model storage section 150 which stores a learning model generated by performing machine learning by defining force state data and position data in operation when performing force control of an industrial robot as state variables and defining the result of the force control performed under the state as determination data where quality determination is made with a prescribed reference; an analysis section 130 which analyzes the learning model and analyzes an adjustment method of a control parameter improving a success degree of the force control as for the control parameter used when the force control of the industrial robot 2 is failed; and an adjustment determination section 38 which determines and outputs the adjustment method of the control parameter of the force control used when failing the force control on the basis of the result of the analysis by the analysis section 130.SELECTED DRAWING: Figure 2
Patent JP-2021002107-A (JP)
Title: Program, device, and method for estimating regional credit capability based on real estate
Inventor: KANEKO TAKUYA
IPC: G06Q40/06
Filed: 2019-06-20
Abstract: To provide a program, device, and method for estimating an object operation rate of a real estate.SOLUTION: An estimation device 1 estimates a regional feature score for each region. A user feature score extraction unit 11 extracts user feature scores of a plurality of users staying each region for each prescribed time zone by using a user position database accumulating time-series positions of mobile terminals carried by the users and user feature scores of the users. A regional feature score calculation unit 12 calculates a regional feature score of the region for each prescribed time zone and for each region on the basis of total sum or distribution of the user feature scores of estimation objects among the plurality of users staying the region. The user feature score is a user credit capability, and the regional feature score is a regional credit capability. The user credit capability is information based on charge payment for an arbitrary item and service owned by the user.SELECTED DRAWING: Figure 2
Patent JP-2020190174-A (JP)
Title: Duct, ventilation system, and building
Inventor: OITATE YOSHIAKI
IPC: F24F13/02
Filed: 2019-06-21
Abstract: To provide a duct capable of installing the same without opening any holes at an outer wall or the like.SOLUTION: A duct comprises: a first hollow part disposed at a clearance of a foundation and a groundsill of a building where a foundation packing is intervened between the foundation and the groundsill; and a protruding part continuous with the first hollow part at an outer space side relative to the first hollow part and having an opening protruded toward the outer space from a clearance of the foundation and the groundsill.SELECTED DRAWING: Figure 1
Patent JP-2021006157-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine 1 includes: a main control part 110m for controlling progress of a game; and a performance control part 130m for controlling a performance of a game on the basis of a signal (command) from the main control part 110m. The main control part 110m can store reservation memory based on satisfaction of a start condition, and can execute determination regarding whether a special game advantageous to a player is performed on the basis of the reservation memory. The performance control part 130m can perform control so as to display reservation memory on a first image display device 70 and can execute a variable performance of a performance pattern 70a in the first image display device 70.SELECTED DRAWING: Figure 1
Patent JP-2020083872-A (JP)
Title: Dental cleaning material
Inventor: OKADA YOSHIHIDE
IPC: A61Q11/00
Filed: 2019-06-28
Abstract: To provide dental cleaning materials having a performance without variations due to suppression of salt precipitation, moreover showing excellent cleanability against contamination by protein-containing body fluids on dental restorations and abutment teeth, having excellent adhesion durability after cleaning, and being safe when used in the oral cavity.SOLUTION: Provided is a dental cleaning material which contains (a) acid group-containing radically polymerizable monomer; (b) water; and (c) an organic amine compound.SELECTED DRAWING: None
Patent JP-2021008287-A (JP)
Title: Cap and manufacturing method of cap
Inventor: KUWABARA KAZUHITO
IPC: B65D47/06
Filed: 2019-06-28
Abstract: To suppress increase of the number of components even if a slit is equipped.SOLUTION: A cap 1 includes: a topped tubular cap body 11 that is attached to the mouth of a container body housing contents and has a discharge hole 20 formed on a top wall part 12; and an elastic piece 26 which is formed integrally with the cap body 11 and closes the discharge hole 20. The elastic piece 26 is formed with a slit that penetrates the elastic piece 26 in the vertical direction and elastically deforms to open and close. The elastic piece 26 is thinner than the top wall part 12, and the outer peripheral edge of the elastic piece 26 is connected to the inner peripheral surface of the discharge hole 20. At least one of the upper and lower sides of the outer peripheral edge of the elastic piece 26 is formed by the inner peripheral surface of the discharge hole 20, and a step part 20a, which is larger than the elastic piece 26 in the vertical direction, is connected to the upper surface or the lower surface of the top wall part 12.SELECTED DRAWING: Figure 2
Patent JP-2021010236-A (JP)
Title: Power conversion device
Inventor: UNEME TAKAHIRO
IPC: H02M7/48
Filed: 2019-07-01
Abstract: To provide a power conversion device capable of suppressing an increase of a space required for an electrical connection or an increase of floating inductance.SOLUTION: A power conversion device has a power module, a capacitor unit 23, and a first connection part 80a. The first connection part 80a connects a first power conversion circuit part 31 of the power module and the capacitor unit 23. The first connection part 80a has a first positive electrode bus bar extension part 83 and a second positive electrode bus bar extension part 93 extending along a first module case 61, and a first positive electrode bus bar extension part 85 and a second positive electrode bus bar extension part 95 extending in a Z axis direction. The first connection part 80a has a first negative electrode bus bar extension part 84 and a second negative electrode bus bar extension part 94 extending along the first module case 61, and a first negative electrode bus bar extension part 86 and a second negative electrode bus bar extension part 96 extending in the Z axis direction.SELECTED DRAWING: Figure 3