baber/WOPTO huggingface dataset:
Patent JP-2021060760-A (JP)
Title: Management device, management program, and image formation unit
Inventor: ARAKAWA KEI
IPC: G06F3/12
Filed: 2019-10-04
Abstract: To obtain a management device, a management program, and an image formation unit capable of suppressing generation of wasted areas having no image formation on continuous paper, as compared with the case that print jobs having different print speeds are executed on the continuous paper in the order of reception of the print jobs.SOLUTION: A management device sets continuous paper as a recording medium and receives a plurality of print jobs having different print speeds, and creates print groups in which the plurality of print jobs are grouped for each print speed.SELECTED DRAWING: Figure 1
Patent JP-2020191619-A (JP)
Title: Live video/audio transmission system and terminal apparatus used with the same
Inventor: IZUTSU MASAHIRO
IPC: H04N21/233
Filed: 2019-10-05
Abstract: To provide a live video/audio transmission system allowing multiple users to interact with each other and engage in dialogue and conversation with the feeling of being together in a remote place while the multiple users are simultaneously observing objects that are remote from themselves in real-time.SOLUTION: The live video/audio transmission system has a function of transmitting to a plurality of terminal devices i (i=1 to Ni) a live video based on a result of imaging an object existing at a remote location from the terminal device i, a function of receiving from the terminal devices i (i=1 to Ni) a voice signal i generated by the terminal device i based on a result of collecting a voice emitted by a user of the terminal device i to generate a superimposed voice signal by superimposing all or a part of the plurality of voice signals i (i=1 to Ni), and a function of transmitting the superimposed voice signal to all or a part of the plurality of terminal devices i (i=1 to Ni).SELECTED DRAWING: Figure 1
Patent JP-2021061946-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-10-11
Abstract: To provide a game machine capable of suppressing decline of interest of a player by improving appearance of a three-dimensional decorative body decorated with colors.SOLUTION: A Pachinko machine includes a decorative body 3961 having a three-dimensional part 3970a bulging three-dimensionally, a decorative part 3980a comprising a colored ornament in a range on the furthermore inside than the circumference of the three-dimensional part 3970a, a blank part 3986 provided on the three-dimensional part 3970a between the circumference of the decorative part 3980a and the circumference of the three-dimensional part 3970a, and a boss part 3970b projecting rearward from a part provided with the decorative part 3980a in the three-dimensional part 3970a.SELECTED DRAWING: Figure 321
Patent JP-2021063550-A (JP)
Title: Vehicular vibration isolating device
Inventor: TAKAESU KEITA
IPC: B60K5/12
Filed: 2019-10-11
Abstract: To change vibration attenuating characteristics of a vehicular vibration isolating device according to a flowing direction of liquid, without causing the enlargement of the vehicular vibration isolating device, an increase in manufacturing costs, and a problem of durability.SOLUTION: A vehicular vibration isolating device is equipped with a first attaching member to be attached to a first member, a second attaching member to be attached to a second member, a first liquid chamber 10 and a second liquid chamber 11 that change capacities according to the relative displacement of the first attaching member and the second attaching member, and an orifice passage 12 circulating liquid between the first liquid chamber 10 and the second liquid chamber 11 according to the change of the capacities of the first liquid chamber 10 and the second liquid chamber 11. The liquid includes a non-Newtonian fluid whose viscosity lowers according to a rise of shear velocity. The orifice passage 12 includes a first communication port 31 communicating with the first liquid chamber 10, and a second communication port 32 communicating with the second liquid chamber 11. An opening area of the first communication port 31 is different from an opening area of the second communication port 32.SELECTED DRAWING: Figure 3
Patent JP-2021062574-A (JP)
Title: Liquid discharge head and liquid discharge apparatus
Inventor: MORISUE MASAFUMI
IPC: B41J2/155
Filed: 2019-10-16
Abstract: To suppress an increase in viscosity of a liquid.SOLUTION: A liquid discharge head comprises a plurality of discharge ports 2 that discharge a liquid, two liquid supply flow paths 51 and 52 that supply the liquid, and a plurality of branch flow paths 16 each branching from either one of the liquid supply flow paths 51 and 52 and communicating with any one of the discharge ports 2, in which the plurality of discharge ports 2 form first and second discharge port rows 22 and 23 extending parallel to each other, each of the first and second discharge port rows 22 and 23 includes an overlapping portion 3 where the discharge ports 2 overlap each other and a non-overlapping portion 4 where the discharge ports 2 do not overlap each other as viewed in a direction perpendicular to the first and second discharge port rows 22 and 23, the plurality of branch flow paths 16 include first branch flow paths 14 respectively communicating with the discharge ports 2 positioned in the overlapping portion 3 and second branch flow paths 15 respectively communicating with the discharge ports 2 positioned in the non-overlapping portion 4, and a circulation flow rate of a liquid that circulates between the first branch flow paths 14 and the liquid supply flow paths 51 and 52 is larger than a circulation flow rate of a liquid that circulates between the second branch flow paths 15 and the liquid supply flow paths 51 and 52.SELECTED DRAWING: Figure 4
Patent JP-2021068551-A (JP)
Title: Lead-acid battery
Inventor: ANDO KAZUNARI
IPC: H01M50/409
Filed: 2019-10-21
Abstract: To provide a lead-acid battery that suppresses stratification and improves IS life.SOLUTION: A lead-acid battery includes a positive electrode plate, a negative electrode plate, a separator interposed between the positive electrode plate and the negative electrode plate, and an electrolytic solution. The positive electrode plate includes a positive electrode current collector 101 and a positive electrode material 102 held by the positive electrode current collector. The negative electrode plate includes a negative electrode current collector and a negative electrode material held by the negative electrode current collector. The positive electrode current collector and the negative electrode current collector have a lattice portion 103, a first transverse bone portion 104 provided at one end portion of the lattice portion, and an ear portion 106 provided at the first transverse bone portion. In at least one of the positive electrode plate and the negative electrode plate, at least one of a pair of corner portions of the end portion opposite to the first transverse bone portion is chamfered (107). The total pore volume of the separator is 0.8 cm3/g or more.SELECTED DRAWING: Figure 1
Patent JP-2021067312-A (JP)
Title: Method for setting minimum bending radius of hose, and hose
Inventor: YONAHA TOMOHIRO
IPC: F16L11/08
Filed: 2019-10-23
Abstract: To provide a method for setting a minimum bending radius of a hose, capable of simply setting an appropriate minimum bending radius for a hose having a wire reinforcing layer of a spiral structure, and a hose in which a minimum bending radius is set by the setting method.SOLUTION: Using an outer diameter D of a wire reinforcing layer 34 arranged on the outermost periphery of a wire reinforcing layer 3 and an arrangement density F of a wire 4 forming the wire reinforcing layer 34 in a state where a hose 1 in the wire reinforcing layer 34 becomes straight, a value obtained by adding a predetermined allowable value Ax to a reference bending radius R, calculated by the following Equation (2), at which the winding interval of the wire 4 inside bending at the time when the hose 1 of the wire reinforcing layer 34 is bent in an arc shape is zero, is set to a minimum bending radius Rx: reference bending radius R=outer diameter D/{2(1-arrangement density F)} (2).SELECTED DRAWING: Figure 4
Patent JP-2020041144-A (JP)
Title: Epoxy composition containing core-shell rubber
Inventor: FABIO AGUIRRE-VARGAS
IPC: C09D7/65
Filed: 2019-10-25
Abstract: To provide an epoxy resin composition which has low viscosity even without an organic solvent, and has increased flexibility and impact resistance of a coating after curing.SOLUTION: An epoxy resin composition comprises 1,4-cyclohexanedimethanol diglycidyl ether, at least one epoxy resin other than 1,4-cyclohexanedimethanol diglycidyl ether, and a curing agent, and further comprises core shell rubber (CSR) particles of 5-10 wt.% based on the total weight of the resin composition. The epoxy resin composition does not contain an organic solvent. Also provided is a coating comprising the composition.SELECTED DRAWING: None
Patent JP-2021068632-A (JP)
Title: Connector with electrical wiring board, connector and method for manufacturing connector with electrical wiring board
Inventor: AOKI EIJI
IPC: H01R13/04
Filed: 2019-10-25
Abstract: To reduce size of a physical constitution.SOLUTION: An electric wiring board 10 having a wiring pattern 11, a connector 20 to which the electric wiring board is attached and the wiring pattern is electrically connected, and an insulating coating portion 50 interposed between the electric wiring board and the connector are provided. The connector includes a plurality of terminal fittings 30 and a housing 40 for holding the plurality of terminal fittings 30. The terminal fitting includes a terminal fitting main body 31 and an insulating coating 32. The terminal fitting main body includes a terminal connection portion 31a that is electrically connected to a mating terminal fitting, and a held portion 31b that is held by the housing, an electrical connection 31c that is physically and electrically connected to the wiring pattern outside the housing and is covered with an insulating coating portion together with the wiring pattern, and a connecting portion 31d that connects the held portion and the electrical connecting portion outside the housing and whose surface is covered with an insulating coating. The insulating coating should also cover at least a surface of an end portion 31b1 on a connecting portion side of the held portion.SELECTED DRAWING: Figure 3
Patent JP-2021067890-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO TATSUSHI
IPC: G03G21/00
Filed: 2019-10-25
Abstract: To prevent a cartridge from easily coming off from an apparatus body even if a large impact is applied to the cartridge.SOLUTION: An image forming apparatus comprises: an apparatus body; and a cartridge 100 that is mounted to a mounting part of the apparatus body in an insertable and withdrawable manner. The cartridge 100 has an engagement projection 102 that projects from an outer surface, the outer surface being along an insertion and withdrawal direction X when the cartridge is mounted to the mounting part, and the mounting part has a part to be engaged 21 having a hole part 22 in which the engagement projection 102 enters to form an engagement therewith when the cartridge 100 is mounted to the mounting part. The engagement of the engagement projection 102 with the hole part 22 of the part to be engaged 21 restricts a movement in a withdrawal direction D2 to withdraw the cartridge 100 from the mounting part.SELECTED DRAWING: Figure 5
Patent JP-2021071051-A (JP)
Title: Cooling device
Inventor: OHIRA JUNKO
IPC: F01P11/00
Filed: 2019-10-29
Abstract: To provide a cooling device capable of actualizing both efficient removal of ions from cooling liquid and effective separation of air from the cooling liquid.SOLUTION: The cooling device includes a reservoir tank 5 provided in the middle of a cooling circuit which circulates the cooling liquid, for storing part of the cooling liquid, a gas-liquid separation part 8 provided in the reservoir tank 5 for separating air from the cooling liquid, and an ion exchange part 7 provided in the reservoir tank 5 for removing ions from the cooling liquid through ion exchange by ion exchange resin 7a. On the inlet 5a side in the flowing direction of the cooling liquid in the reservoir tank 5, the gas-liquid separation part 8 is provided, while on the outlet 5b side in the flowing direction of the cooling liquid in the reservoir tank 5, the ion exchange part 7 is provided. Besides, in the flowing direction of the cooling liquid in the reservoir tank 5, the gas-liquid separation part 8 and the ion exchange part 7 are connected in series to each other.SELECTED DRAWING: Figure 2
Patent JP-2021072699-A (JP)
Title: Electric vehicle
Inventor: MOMOSE MASAFUMI
IPC: B60L53/10
Filed: 2019-10-30
Abstract: To provide a technique for executing an off holding operation in charging of a high voltage battery.SOLUTION: An electric vehicle disclosed in the present specification comprises a motor for travel, a high voltage battery, a power conversion circuit, an off holding circuit and a dropper system power supply. The high voltage battery supplies power to the motor for travel. The power conversion circuit is provided between the high voltage battery and the motor for travel to adjust supply power from the high voltage battery to the motor for travel. The off holding circuit holds a switching element of the power conversion circuit in an off state in charging of the high voltage battery. The dropper system power supply is provided between the high voltage battery and the off holding circuit to supply operation power from the high voltage battery to the off holding circuit.SELECTED DRAWING: Figure 1
Patent JP-2021069632-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-30
Abstract: To enhance game amusement by improving the control of a state shift.SOLUTION: If a special display result which is different from a specific display result is displayed as a variable display result in a normal state, state control means of a game machine can perform control from the normal state to a special state on the basis of the special display result. The performance control means has performance execution means capable of executing a performance corresponding to a variable display. The performance execution means can execute a plurality of types of specific performances that are common to cases where a variable display result is the specific display result and cases where the variable display result is the special display result, and the percentage of the special display result varies depending on the type of specific performance that is executed. The performance execution means notifies that a game medium should be discharged into a specific route in a game area while it is controlled in the special state, and starts to notify that the game medium should be discharged into the specific route at the first variable display performed after the special display result is displayed.SELECTED DRAWING: Figure 11-33
Patent JP-2021072033-A (JP)
Title: Power supply circuit
Inventor: DAITO MUTSUO
IPC: G05F1/56
Filed: 2019-11-01
Abstract: To provide a power supply circuit with a simple circuit configuration capable of suppressing the influence of power supply voltage fluctuation.SOLUTION: A computing amplifier 5 of a power supply circuit includes: a transistor P2 which is connected between a gate of an output transistor 1 and a power supply line L1; and a capacitor 7 which is connected between a gate of the transistor P2 and a grounding line L2 and is charged to a DC voltage between a power supply voltage VDD and a grounding voltage VSS. Upon a decrease in the power supply voltage VDD, the gate voltage of the transistor P2 decreases behind the power supply voltage VDD through the action of the capacitor 7, so that a current flowing to the transistor P2 decreases, and thus a control voltage Vc decrease and a decreases in a current flowing to an output transistor 1 is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2021076475-A (JP)
Title: Contribution degree evaluation device
Inventor: IGARASHI RYO
IPC: G06Q30/02
Filed: 2019-11-08
Abstract: To provide a contribution degree evaluation device which can evaluate the degree of contribution of a provider who provides an algorithm which is utilized in generating or updating a map.SOLUTION: The contribution degree evaluation device comprises: a storage unit 22 for storing a plurality of maps including information relating to the travel condition of each individual road, an algorithm table that represents, with regard to each map, an algorithm among a plurality of algorithms utilized in generating or updating at least one of the maps, and that is utilized in generating or updating the map, and a provider table that represents, with regard to each algorithm, the provider of the algorithm; a use frequency calculation unit 34 for finding a use frequency for each algorithm in a prescribed period from the distribution number of each map and the algorithm table; and a contribution degree calculation unit 35 for calculating the degree of contribution to map generation or updating with regard to each of a plurality of providers from the use frequency of each of the plurality of algorithms and the provider table.SELECTED DRAWING: Figure 4
Patent JP-2021074423-A (JP)
Title: Drum-type washing machine
Inventor: KUSANO SHINSAKU
IPC: D06F37/10
Filed: 2019-11-13
Abstract: To provide a drum-type washing machine applicable to both of a model in which a window cover is mounted and a model in which a window cover is not mounted.SOLUTION: A drum-type washing machine comprises a clothing input port 8 formed on a body 1 so as to oppose to an opening of a rotary drum 2, and a lid unit 5A of a specification with a window cover covering the clothing input port 8 so as to be openable and closeable. The lid unit 5A of the specification with the window cover includes an outer lid 14 which is disposed on a front face and formed with an approximately annular opening, a window cover 17 disposed on a back face of the outer lid 14, a window glass 10 disposed on a back side of the window cover 17, and a lid back plate 9 disposed on a back side of the window glass 10. The window cover 17 and the window glass 10 are sandwiched between the lid back plate 9 and the outer lid 14. A plurality of foreign matter intrusion-preventing ribs 14a to be inserted into the a hole part 21 or a slit part 24 provided on the window cover 17 is formed on the outer lid 14.SELECTED DRAWING: Figure 2
Patent JP-2021081224-A (JP)
Title: Wire rope flaw detector
Inventor: YOSHIOKA TAKASHI
IPC: G01N27/83
Filed: 2019-11-15
Abstract: To obtain a wire rope flaw detector with which it is possible to improve an S/N ratio while suppressing an increase in costs.SOLUTION: The wire rope flaw detector includes a probe body 5 and a cover assembly 3 removably provided to the probe body 5. The probe body 5 includes a magnetizer 9 for generating a magnetic flux F passing through a portion of the wire rope 2, and a magnetic sensor 7A for detecting a leakage magnetic flux LF, out of the magnetic flux F, that leaks from the wire rope 2. The cover assembly 3 includes a cover 31. The cover assembly 3 includes a first pole piece 331 provided to the cover 31 and attachable/detachable from the magnetizer 9. The cover assembly 3 includes a second pole piece 332 provided to the cover 31 at a position apart from the first pole piece 331 in the longitudinal direction of the cover 31 and attachable/detachable from the magnetizer 9.SELECTED DRAWING: Figure 1
Patent JP-2021078608-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2019-11-15
Abstract: To provide a game machine in which ingenuity is exercised to a performance.SOLUTION: There is provided a game machine in which a lottery on winning is executed. The game machine includes performance display means in which predetermined displays are made and operation means. The predetermined displays include a first guiding display as a way-of-shooting performance indicating a way of shooting advantageous to a player, a second guiding display displayed attributed to a fact that a game medium continues to stay in a specific space, and a third guiding display as a request performance that requests an operation to the operation means. The way-of-shooting performance includes a first way-of-shooting performance and a second way-of-shooting performance. The game machine can execute a first game in which the first way-of-shooting performance, the second guiding display, and the third guiding display can be displayed simultaneously, and a second game in which the second way-of-shooting performance, the second guiding display, and the third guiding display can be displayed simultaneously. A game subsequent to the first game can be the second game, and a game subsequent to the second game can be the first game.SELECTED DRAWING: Figure 751
Patent JP-2020089721-A (JP)
Title: Training support system and training support method
Inventor: KAKIGI KATSUYUKI
IPC: A63B69/00
Filed: 2019-11-20
Abstract: To objectively evaluate, by using a concrete index, quality of exercise performed by a concerned person for improvement of endurance performance of the target person.SOLUTION: A server device 400 functioning as a calculation unit calculates a time change in a concentration of lactic acid depending on a time change in at least one of exercise state parameter values during a training exercise of a target person, on the basis of a metabolic reaction velocity expression of lactic acid of the target person obtained from a metabolic rate measurement result of lactic acid in blood corresponding to a plurality of exercise state parameter values at the time of pre-exercise of the target person. The server device 400 functioning as an evaluation unit evaluates, during training exercise performed by the target person, suitability for improvement of endurance performance for the target person with respect to a content of the performed training exercise, on the basis of a length of a period in which the calculated concentration of lactic acid is kept, rises, or has a value kept within a predetermined range.SELECTED DRAWING: Figure 4
Patent JP-2021082746-A (JP)
Title: Component mounting apparatus
Inventor: MOTAI MICHIAKI
IPC: H05K13/04
Filed: 2019-11-21
Abstract: To provide a component mounting apparatus that can automatically move a lower receiving pin between two conveyance lanes.SOLUTION: A component mounting apparatus comprises: a substrate conveying means that conveys a substrate on two conveyance lanes 2F and 2R which have two rails (fixed rail 2a, movable rail 2b) respectively; movable rail moving means that moves movable rails 2b in a moving direction (arrows i1, i2, j1, j2) orthogonal to a conveying direction; a lower receiving base part 22 on which a lower receiving pin 21 lower-receiving a substrate 3 conveyed on each of the conveyance lanes 2F and 2R is mounted; and a lower receiving pin moving means that moves the lower receiving pin 21 mounted on the lower receiving base part 22. And, in a bottom part of the movable rail 2b of each of conveyance lanes 2F and 2R, a notch 2e in which the lower receiving pin 21 mounted on the lower receiving base part 22 does not interfere with the movable rail 2b is provided.SELECTED DRAWING: Figure 8