baber/WOPTO huggingface dataset:
Patent JP-2021053289-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-02
Abstract: To provide a game machine capable of preventing mixture of a screw member into a putout part.SOLUTION: A game machine includes: a first guidance passage formation part 202 for forming a guidance passage for guiding game balls of a ball tank formation part 201 to a putout device 200; and cover parts (for example, a first cover body 310, a second cover body 320, and a third cover body 330) provided so as to cover one portion of an upper surface of the first guidance passage formation part 202. Predetermined limitation parts (for example, long holes 316A to 316C, recessed grooves 326A to 326C, and a recessed part 336) for restricting falling of screw members N1 to N6 and N11 to N16 falling onto the cover part onto the first guidance passage formation part 202 are provided in the cover part. Plural specific limitation parts (for example, hole parts 271A to 271H) for restricting movement of screw members falling on the first guidance passage formation part 202 to the putout device 200 are provided in the first guidance passage formation part 202.SELECTED DRAWING: Figure 8
Patent JP-2021061681-A (JP)
Title: Electric vehicle
Inventor: YANO TAKUYA
IPC: B60L15/20
Filed: 2019-10-07
Abstract: To provide an electric vehicle which includes two traveling motors, and in which the origin positions of their respective rotation position sensors can be efficiently measured.SOLUTION: An electric vehicle (1) includes: two traveling motors (3a and 3b) for generating the power of a first drive wheel and the power of a second drive wheel, respectively; two rotation position sensors (5a and 5b) for detecting the respective rotation angles of the two traveling motors; and a measurement control section (22) for executing the measurement of the origin positions of the two rotation position sensors in order during traveling. In the two rotation position sensors, different wheel speed ranges where the origin positions can be measured are set. According to information on acceleration or deceleration in the traveling, the measurement control section (22) switches an order as to which one of the two rotation position sensors (5a and 5b) is to be measured earlier.SELECTED DRAWING: Figure 1
Patent JP-2021060823-A (JP)
Title: Information acquiring apparatus, information acquiring method, and program
Inventor: KUBO YUSUKE
IPC: G06N3/02
Filed: 2019-10-07
Abstract: To provide an information for use in interpretation of a learnt model in a neural network.SOLUTION: An information acquiring apparatus 100 according to the present invention has an acquiring unit 191 which calculates distribution of node values in response to a plurality of data input to a graphical mode of a neural net, and a calculating unit 192 which calculates correlation of distribution among the nodes to display the calculated correlation of distribution on a display unit 120.SELECTED DRAWING: Figure 1
Patent JP-2021059756-A (JP)
Title: Holding tool
Inventor: MATSUYAMA DAISUKE
IPC: C25D17/08
Filed: 2019-10-07
Abstract: To provide a holding tool used for applying an electroplating treatment to a tabular to-be-treated object, which can reduce the amount of plating adhered to the peripheral portion of the tabular to-be-treated object.SOLUTION: A holding tool is a tool for a tabular to-be-treated object, which is used for applying an electroplating treatment to the tabular to-be-treated object arranged between a back member and a front member facing the back member and having an opening. The front member includes: a plurality of electrodes covering the peripheral portion of the tabular to-be-treated object in the crosswise direction; and a plurality of first insulating parts covering the peripheral portion of the tabular to-be-treated object in the crosswise direction. Comparing the length of the peripheral edge of the tabular to-be-treated object in the crosswise direction and the length of the peripheral edge of the opening width in the direction parallel to the crosswise direction of the tabular to-be-treated object, when the shorter length of the two is 100, a portion having 80 or more of the length of the peripheral edge of the tabular to-be-treated object in the crosswise direction is covered with the first insulating part or the electrode.SELECTED DRAWING: Figure 4
Patent JP-2021060897-A (JP)
Title: Currency storage container and currency processing system
Inventor: KURIHARA NORIAKI
IPC: G07D11/60
Filed: 2019-10-09
Abstract: To provide a currency storage container and a currency processing system that can transmit use history information to an external device even in a state of not being attached to a currency processing machine.SOLUTION: A currency storage container (e.g., a coin storage cassette 70 or a bill storage cassette 72) includes: a storage unit 78 that stores currency; a memory unit 76 that holds use history information of the currency storage container; a communication unit (e.g., a first communication unit 75) for communicating with an external device (e.g., a management device 62); and a control unit 74 that controls the communication unit to transmit the use history information held in the memory unit 76 to the external device.SELECTED DRAWING: Figure 4
Patent JP-2021061891-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-10
Abstract: To provide a game machine capable of increasing a degree of freedom in design without sacrificing appearance of the game machine because of electronic components.SOLUTION: A game machine includes: an electronic component (for example, an LED boar 303) provided so as to be visible from a player; a specific member (for example, a base member 301) that is provided around the electronic component and is formed in color similar to that of the electronic component; and a light-transmitting member (for example, a cover member 302) that is a member having a light-transmitting property and allows the player to visually recognize the electronic component and the specific member through the member. The light-transmitting member (for example, the cover member 302) has a decorative pattern 331 formed so as to spread over the electronic component (for example, the LED board 303) and the specific member (for example, the base member 301).SELECTED DRAWING: Figure 10-12
Patent JP-2021063252-A (JP)
Title: Liquid chemical preparation method
Inventor: SUZUKI NOBUYOSHI
IPC: C22B23/00
Filed: 2019-10-11
Abstract: To provide a liquid chemical preparation method capable of easily preparing diluted solution with a smaller variation of density with a fewer instruments.SOLUTION: A liquid chemical preparation method is configured to add, in one dilution tank, water and a liquid chemical containing a pH adjuster and/or an oxidizing and reducing agent to prepare diluted solution. The liquid chemical preparation method includes: a water addition step 10 of adding the water up to a water addition upper limit set value after a level of the diluted solution inside the dilution tank reaches a lower limit set value; and a liquid chemical addition step S20 of adding, after the water addition step, the liquid chemical until one of conditions of reaching the liquid chemical addition upper limit set value or reaching liquid chemical addition set time is satisfied. The diluted solution is continuously or intermittently drained from the bottom part of the dilution tank.SELECTED DRAWING: Figure 1
Patent JP-2021062961-A (JP)
Title: Control system and crane
Inventor: KUKIDA DAISUKE
IPC: B66C13/23
Filed: 2019-10-16
Abstract: To provide a control system and a crane which reduce wear of a mechanical brake device.SOLUTION: A control system 10 includes a control device 11 connected to each of an inverter 7 for controlling drive of an electric motor 6 and a mechanical brake device 9 for mechanically braking rotation of a drive shaft 8 of the electric motor 6. The control system is configured so that the control system includes a drive parameter acquisition device 13 for acquiring a drive parameter θx related to the drive of the electric motor 6, a driving state of the electric motor 6 controlled by the inverter 7 by the control device 11 is composed of a stop state, a power driving state, a braking driving state, and a preliminary excitation state in which the rotation of the driving shaft 8 is stopped by generating torque on the basis of the driving parameter θx acquired by the drive parameter acquisition device 13, and when a stop command C2 for stopping the rotation of the electric motor 6 is received, the control device 11 controls the inverter 7 to make the electric motor 6 in the preliminarily excited state and controls the mechanical brake device 9 to operate after the control.SELECTED DRAWING: Figure 1
Patent JP-2020006374-A (JP)
Title: Electrolytic water generation device and electrolytic water generation system
Inventor: INAGAKI KENICHIRO
IPC: C02F1/461
Filed: 2019-10-17
Abstract: To provide an electrolytic water generation device and the like capable of continuously utilizing electrolytic water with desired concentration while reducing a degree of making voltage applied between a cathode and an anode larger than a reference voltage.SOLUTION: An electrolytic water generation device included in an electrolytic water generation system includes an anode 1A, a cation-exchange membrane 5 and a cathode 1C. The anode 1A and the cation exchange membrane 5 are disposed so as to come in contact with each other, and on the other hand, a space C1 where water flow is caused is provided between the anode 1A and the cation exchange membrane 5.SELECTED DRAWING: Figure 4
Patent JP-2021067306-A (JP)
Title: Flange reinforcing tool
Inventor: SHOJI TAKUYA
IPC: F16B7/04
Filed: 2019-10-21
Abstract: To provide a flange reinforcing tool which can sufficiently grip both flanges of a conduit constituent in a vertical direction.SOLUTION: In a flange reinforcing tool 10 for gripping both flanges 3c and 5a of conduit constituents 3 and 5 which are joined to both flanges 4c and 4d of a connecting member 4 having the flanges 4c and 4d at both ends in a vertical direction by a pair of annular vertical grip members 11 and 14, and reinforcing a join of the flanges by vertically connecting the pair of grip members 11 and 14 with a connecting bolt 17a, an insertion part 12f which can penetrate a shaft part of the connecting bolt 17a, and can be locked to a peripheral edge at a head part of the connecting bolt 17a is formed at the upper grip member 11, and a female screw part 17c with which the connecting bolt 17a can be screwed is formed in the lower grip member 14 at a position corresponding to the insertion part 12f in a vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2021067865-A (JP)
Title: Curl correction device and image forming apparatus using the same
Inventor: YANO KEITA
IPC: B65H29/70
Filed: 2019-10-25
Abstract: To perform curl correction for media different in thickness, and especially, to achieve curl correction suitable for the media different in thickness without impairing the conveyance property of the media.SOLUTION: A curl correction device comprises: curvature providing means 1 that is provided to intersect with a conveyance direction of a medium S, has a guide surface 5 with which a leading end in the conveyance direction of the medium S comes into contact to be guided, and provides a curvature in a curl correction direction to the medium S on the guide surface 5; urging means 2 that urges the guide surface 5 of the curvature providing means 1 toward the medium S; and one or a plurality of rotation means 3 that is/are provided on part of the guide surface 5 of the curvature providing means 1 and rotate(s) in contact with the medium S in contact with the guide surface 5. The present invention is also directed to an image forming apparatus including the curl correction device 10.SELECTED DRAWING: Figure 1
Patent JP-2020022803-A (JP)
Title: Distal access aspiration guide catheter
Inventor: LYNN MIYEKO SHIMADA
IPC: A61M25/00
Filed: 2019-10-25
Abstract: To provide a distal access aspiration guide catheter.SOLUTION: There is provided a distal access aspiration guide catheter system for delivering implantable devices, catheters or substances into or to the vicinity of body lumens such as blood vessel lumens and/or for restoring a flow through body lumens such as blood vessel lumens. The system has a proximal section 101, a medial section 102 and a distal section 103, and comprises a metallic helix 106 and a thermoset polymer material 107 arranged, thereby possessing high flexibility, high resistance to kinking, and a large lumen-to-wall thickness ratio.SELECTED DRAWING: Figure 1
Patent JP-2020024938-A (JP)
Title: Curable composition and sealant for organic electroluminescent display element
Inventor: WATANABE YASUO
IPC: H05B33/04
Filed: 2019-10-28
Abstract: To provide a curable composition which is excellent in hygroscopicity and hardly causes panel peeling when used for sealing a display element, and a sealant for an organic electroluminescent display element using the curable composition.SOLUTION: A curable composition includes a curable compound, a polymerization initiator, a first moisture absorbent having a water absorption of 30 wt.% or more, and a second moisture absorbent having a water absorption of 5 wt.% or more and less than 30% wt.%, and the total surface area of the first moisture absorbent is 10 to 100 mper 100 g of the curable compound.SELECTED DRAWING: None
Patent JP-2021070484-A (JP)
Title: Storage container
Inventor: KISHIDA KOJI
IPC: B65D43/16
Filed: 2019-10-30
Abstract: To provide a storage container capable of improving manufacturing efficiency.SOLUTION: A lid part includes: an opening part 30 opened at one part of an upper surface part 21; a plate-like elastic member 32 arranged at the upper surface part 21; an opening/closing lid 31; a locking part 33; and a relief part 34. The opening/closing lid 31 has a protrusion part 31b protruding from a lower surface and opposing to the elastic member 32, formed rotatably with respect to the upper surface part 21 via a hinge part 31a, and opens/closes the opening part 30. The relief part 34 releases the deformation of the elastic member 32 when the protrusion part 31b comes into contact with the elastic member 32. The opening/closing lid 31 is locked to the locking part 33 in a state where the protrusion part 31b is pressing the elastic member 32. The opening/closing lid 31 rotates upward by the elastic force of the elastic member 32 when the locking of the locking part 33 is released.SELECTED DRAWING: Figure 2
Patent JP-2021062179-A (JP)
Title: Snoring prevention tool
Inventor: MUNEYOSHI KUNIO
IPC: A61F5/56
Filed: 2019-10-10
Abstract: To provide a mouthpiece type snoring prevention tool which can prevent snoring with only a biting action and which hardly slips off the mouth.SOLUTION: A snoring prevention tool comprises: a base member which can be inserted to the mouth and has the elasticity; and protrusion parts which are provided on an outer surface upper part of the base member and hold front teeth. The base member comprises: an upper base member 1a to which an upper protrusion part holding the front teeth on an upper jaw side is fixed; and a lower base member 1b to which a lower protrusion part holding the front teeth on a lower jaw side is fixed. The upper base member 1a and the lower base member 1b are engaged with each other at a depth side position with respect to the upper protrusion part and the lower protrusion part in such a state that the upper base member and the lower base member are separated from each other at a prescribed distance. The snoring prevention tool does not slip off because it follows the opening motion of the mouth to open in the vertical direction with an engagement part as a fulcrum, and can exhibit a snoring suppression effect since the snoring prevention tool is bitten again when the mouth is closed.SELECTED DRAWING: Figure 2
Patent JP-2021036854-A (JP)
Title: In-vitro incubation device for aquatic animal fertilized eggs
Inventor: WANG ZHENGGUANG
IPC: A01K61/17
Filed: 2019-11-02
Abstract: To provide an in-vitro incubation device for aquatic animal fertilized eggs that improves a survival ratio of in-vitro incubation of aquatic animal fertilized eggs by enabling imitation of an environment of a fine water flow on a natural condition and maintenance of constant temperature and cleanness in nutrition solution.SOLUTION: An in-vitro incubation device for aquatic animal fertilized eggs includes: an incubation box; a nutrition solution sterilization device; circulation means for circulating nutrition solution in the incubation box in an incubation process; a temperature control device for controlling a temperature of nutrition solution in the incubation box; and filtration means for separating fertilized eggs from nutrition solution. The filtration means comprises: a first sliding groove and second sliding groove that are ripple-shaped; and filtration nets provided in the first sliding groove and second sliding groove. The circulation means has an overflow port having a height higher than the lowest position of the filtration nets and lower than the highest position of the filtration nets.SELECTED DRAWING: Figure 1
Patent JP-2020032229-A (JP)
Title: System, method, and device for ozone sanitization of continuous positive airway pressure device
Inventor: TIMOTHY LEYVA
IPC: A61M16/00
Filed: 2019-11-06
Abstract: To provide a device and a method improved for sterilizing a continuous positive airway pressure (CPAP) device.SOLUTION: An ozone operating system 115 draws outside air into an air pump, and generates ozone. The air pump transfers the outside air to a corona discharge ozone generator, and the corona discharge ozone generator generates ozone gas at approximately 400 mg/hour, and sterilizes a CPAP device 105 by using the ozone gas. The ozone is directly injected into the CPAP device 105 and/or a water container tank 122 from an ozone chamber 110 through an ozone distribution line 118 connected to a CPAP connector unit 130, and the ozone for sterilizing the CPAP device 105 is provided.SELECTED DRAWING: Figure 1
Patent JP-2021077495-A (JP)
Title: connector
Inventor: KOBAYASHI SHINGO
IPC: H01R13/58
Filed: 2019-11-07
Abstract: To provide a connector with a new structure which can suppress or prevent the vibration of a wire from being transmitted to a terminal inside the connector.SOLUTION: A connector 10 includes a housing 16 that accommodates a terminal 12, a back retainer 20 attached to the rear end of the housing 16 from which a wire 18 connected to the terminal 12 is pulled out, a wire insertion hole 62 provided in the back retainer 20, and a wire holding piece 72 protruding from the peripheral edge of the wire insertion hole 62 in the lead-out direction of the wire 18, and the wire 18 drawn from the wire insertion hole 62 is bound and fixed to the wire holding piece 72 by a binding tool 82.SELECTED DRAWING: Figure 1
Patent JP-2021077538-A (JP)
Title: Terminal block
Inventor: NAGASE MASAO
IPC: H01R4/48
Filed: 2019-11-11
Abstract: To facilitate connection of an electric wire.SOLUTION: In a terminal block (1), when an electric wire is inserted into a housing (100), an end of the electric wire pushes in a block part (250) of a movable member and a contact part (440) of a locking member through the block part, and thereby engagement of a pawl part (431) of the locking member with a leaf spring movable part (330) is released and the electric wire is fixed by the leaf spring movable part. A change in position of a display part (210) of the movable member in conjunction with the block part changes the state of visual recognition of the display part through a window part.SELECTED DRAWING: Figure 3
Patent JP-2021075953-A (JP)
Title: Column base height adjustment method, and column base height adjustment device
Inventor: MATSUURA TAKESHI
IPC: E02D35/00
Filed: 2019-11-13
Abstract: To provide a column base height adjustment method and a column base height adjustment device capable of easily performing a lifting work of a column base at a desired time without requiring cost and labor.SOLUTION: A column base height adjustment method of this invention lifts a column base which is disposed on an existing interposed portion and is movably connected with a foundation portion and the existing interposed portion provided on the foundation portion along an anchor bolt. The column base height adjustment method comprises: an engaging step of making a screw member engage respectively with a plurality of screw holes of a pedestal connected with a lower end of the column base, the screw holes being disposed outside the existing interposed portion in plan view; a lifting step of, after rotating each screw member around its axis to move each screw member with respect to the screw hole and to make its lower end be in contact with the foundation portion, and further by rotating each screw member around its axis in a state where the lower end is in contact with the foundation portion to upwardly move the pedestal and the column base with respect to the existing interposed portion; and a newly constructing step of providing a new interposed portion between the lifted pedestal and the existing interposed portion.SELECTED DRAWING: Figure 1
Patent JP-2020044344-A (JP)
Title: Method for producing osteosynthesis devices, osteosynthesis devices, and implants made of semi-synthetic hybrid material obtained by structural modification of components of natural marine biomaterial
Inventor: GEORGES CAMPRASSE
IPC: A61L31/16
Filed: 2019-11-14
Abstract: To provide: novel osteosynthesis material that can be kept in a fracture site permanently and can solve problems with existing metallic osteosynthesis material, such as toxic release, metallosis of periprosthetic tissue, systemic effects and bone weakening; and methods for producing osteosynthesis devices and implants based on the material.SOLUTION: A semi-synthetic hybrid material is a nacreous aragonitic layer of bivalve mollusks selected from the group consisting of Pinctada maxima, Pinctada margaritifera, Tridacna maxima, Tridacna gigas and other Pinctada species, includes an inorganic fraction and a crosslinked organic fraction, and has a pH from 7 to 7.4.SELECTED DRAWING: None
Patent JP-2021080981-A (JP)
Title: Control device of power transmission mechanism
Inventor: YU YOICHIRO
IPC: F16D11/10
Filed: 2019-11-18
Abstract: To provide a control device of a power transmission mechanism capable of suppressing local abrasion wear of a guide member in contact with movable members.SOLUTION: In a control device of a power transmission mechanism, an operation mechanism includes: movable members connected to an engagement mechanism and each moving between an engaged position for setting the engagement mechanism into an engaged state and a released position for setting the engagement mechanism into a released state; and a guide member in which a plurality of series of guide areas that is caused to contact with the movable members, moves the movable members to the engaged positions and the released positions, and moves relatively to the movable members so as to guide the movable members to the engaged positions and the released positions, is formed in a manner of being continued to each other. The operation mechanism switches the guide areas caused to contact with the movable member and guiding the same to the engaged position or to the released position, from a prescribed guide area in contact with the movable member among the plurality of guide areas, to the other guide area of the plurality of the guide areas (step S3), in a case when a prescribed condition is determined to be established (step S1 and step S2).SELECTED DRAWING: Figure 10