baber/WOPTO huggingface dataset:
Patent JP-2020071617-A (JP)
Title: Transaction method, program, verifying apparatus and creating method
Inventor: NAKASONE YUTAKA
IPC: G06Q20/38
Filed: 2018-10-30
Abstract: To provide a transaction method, etc., enabling an appropriate exchange between virtual currencies and financial assets.SOLUTION: A transaction method includes: causing a first user computer to convert virtual currencies which have transaction records managed on a distributed registries and which are possessed by a first user into first tokens; causing a second user computer to output an issue request for second tokens based on financial assets possessed by a second user; causing the first or second user computer to create and output a transaction that exchanges the first and second tokens between the first and second users; causing the second user computer to exchange the first tokens obtained by the transaction into the virtual currencies; and causing the first user computer to output a refunding request on the financial assets based on the second tokens.SELECTED DRAWING: Figure 1
Patent JP-2020069913-A (JP)
Title: Driving operation assisting device
Inventor: USHIDA HIDEYUKI
IPC: G05G5/03
Filed: 2018-10-31
Abstract: To provide a driving operation assisting device capable of preventing fatigue accumulation of a driver and deterioration of driving comfort in a vehicle mounted with an active accelerator technique.SOLUTION: A driving operation assisting device includes: an acceleration calculation section calculating acceleration of a vehicle; a first reaction force application section that if the acceleration calculated by the acceleration calculation section is a predetermined threshold value or greater when an accelerator pedal is operated, informs a driver that driving at the acceleration is a non-economical driving by applying first reaction force to the accelerator pedal; and a second reaction force application section that enables the driver to maintain the accelerator pedal at a predetermined opening by applying second reaction force larger than the first reaction force to the accelerator pedal after the first reaction force is applied to the accelerator pedal by the first reaction force application means.SELECTED DRAWING: Figure 2
Patent JP-2020070089-A (JP)
Title: Oil supply device, pos terminal and filling station system
Inventor: TAKI SAORI
IPC: B67D7/08
Filed: 2018-11-01
Abstract: To provide an oil supply device etc. for supplying oil while preventing information leakage of personal data etc. of a customer using a portable terminal.SOLUTION: An oil supply device 2 is equipped with reading means 10 for reading information related to an oil supply setting from a portable terminal 4, and the oil supply setting is set when the reading means reads the information from the portable terminal. The information related to the oil supply setting may include an oil type, a payment card number and an oil supply amount, and the reading means is capable of reading an identification code displayed on the portable terminal. The device may be equipped with settlement information generating means for generating information related to a settlement based on the information related to an oil supply obtained after the oil is supplied, and display means 15 for displaying the information related to the settlement as the identification code. A POS terminal 3 comprises: settlement information generating means for generating the information related to the settlement based on the information related to the oil supply obtained in the oil supply device after the oil is supplied; and output means for outputting the generated information related to the settlement to a payment card company 5. A filling station system 1 is equipped with the POS terminal and the oil supply device.SELECTED DRAWING: Figure 1
Patent JP-2019155066-A (JP)
Title: Foldable container
Inventor: SAITO MASAHIKO
IPC: A47G29/12
Filed: 2018-11-01
Abstract: To provide a foldable container excellent in crime prevention properties in use, free from the need of labor of classification in the disposal, and capable of being processed as resource waste.SOLUTION: A foldable container is such that: a bottom base 1, a basic member 2, a pair of side wall members 3 and a lid 4 comprise a non-foamed, solid, hard plastic sheet free from void; and an upper frame 5 is also made of plastic. A heat rule mark to be a hinge is put in each member of the sheet, the basic member 2 is fastened to the bottom base 1, and the basic member 2, the side wall members 3 and the lid 4 are mounted on the upper frame 5 by deposition. In an assembly state, an engaging piece 33 of the side wall member 3 and an engaging notch 28 of a bottom board 21 overlapped on the bottom base 1 are engaged, and a seat part 55a of a lock receiving tool 55 is covered with a front flap 43 of the lid 4. The container is folded by removing the engaging piece 33 from the engaging notch 28, flipping up the pair of lateral face plates 31, and folding into two a front surface plate 22 and a rear surface plate 23.SELECTED DRAWING: Figure 1
Patent JP-2020074857-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-11-06
Abstract: To provide a slot machine capable of improving an amusement in a game.SOLUTION: A main control unit starts to control an ED control without starting control of won additional states A-C when it is determined that, the number of advantageous section games reaches an upper limit game number by addition of a minimum assurance AT game number of the additional states A-C which are won in an additional state winning time in an AT state (normal). In addition, a sub control unit executes a state shift suggestion performance and executes an additional state shift confirmation suggestion performance and then executes a specific performance for reporting control start of the additional states A-C, when starting control of the won additional states A-C, whereas the sub control unit executes the state shift suggestion performance and executes an ED shift confirmation suggestion performance and then executes a special performance for reporting ED control start when starting the ED control without starting control of the won additional states A-C.SELECTED DRAWING: Figure 18
Patent JP-2020076252-A (JP)
Title: Metal fitting for construction
Inventor: ISHIKAWA KAZUHIRO
IPC: E04D3/367
Filed: 2018-11-08
Abstract: To provide a metal fitting for construction capable of preventing a component such as a nut from falling and improving work efficiency of attaching a hanging fixture to a tight frame, in a work of fastening a hanging fixture for mounting a roof plate material (a wall plate material) to a tight frame, to a tight frame with a bolt or a nut, in construction of a folded-plate type metal roof (or wall).SOLUTION: A metal fitting for construction comprises: an upper plate portion 11 having an opening hole 11a; a suspended plate portion 13 formed to be folded downwardly from one end of the upper plate portion 11; a lower plate portion 12 going from a lower end of the suspended plate portion 13 toward the upper plate portion 11 side and formed to be folded in parallel with the upper plate portion 11; and an inner screw portion 3. The inner screw 3 is provided at a position corresponding to the opening hole 11a and integrally with the lower plate portion 12.SELECTED DRAWING: Figure 1
Patent JP-2020074716-A (JP)
Title: Spawning bed countermeasure system
Inventor: KAMEI YOSHIYUKI
IPC: A01M27/00
Filed: 2018-11-08
Abstract: To provide a spawning bed countermeasure system that can stably survey and exterminate a spawning bed without using manpower.SOLUTION: The spawning bed countermeasure system comprises: a survey instrument 2 traveling on the water and moving a predetermined route; a GPS antenna 23 detecting a position of the survey instrument 2; a sonar 25 provided in the survey instrument 2 and transmitting the acoustic wave into the water and receiving the reflected acoustic wave from the water; and a survey extermination server 4 analyzing the presence or absence of a predetermined spawning bed E based on the reflected wave.SELECTED DRAWING: Figure 1
Patent JP-2019050601-A (JP)
Title: Transmission device and transmission method
Inventor: KITAZATO NAOHISA
IPC: H04N21/435
Filed: 2018-11-08
Abstract: To improve the quality of service using a non-broadcast managed application.SOLUTION: An information processing device includes a broadcast receiving unit capable of receiving a broadcast signal and a controller obtains an application information table in which at least information for controlling operation of an application using a broadcast signal received by the broadcast receiving unit and information indicating the type of the application are described, and controls the operation of the application according to the type based on the acquired application information table.SELECTED DRAWING: Figure 7
Patent JP-2020076880-A (JP)
Title: Image display unit
Inventor: FUKASE AKIO
IPC: H04N5/64
Filed: 2018-11-08
Abstract: To provide an image display unit that can obtain a high contrast, high luminance image.SOLUTION: An image display unit comprises: an image light generation device 31; a first optical part L10; a second optical part L20; a third optical part L30; and a fourth optical part L40, and a first intermediate image is formed between the first optical part L10 and the third optical part L30; a pupil is formed between the second optical part L20 and the fourth optical part L40; a second intermediate image is formed between the third optical part L30 and the fourth optical part L40; an exit pupil is formed on the fourth optical part at an opposite side of the third optical part. The image light generation device includes a first self-luminous panel that emits first image light, a second self-luminous panel that emits second image light, a third self-luminous panel that emits third image light, and a color composition element that composites rays of first to third image light.SELECTED DRAWING: Figure 3
Patent JP-2020074988-A (JP)
Title: Blood purification device
Inventor: MAKI Hideto
IPC: A61M1/34
Filed: 2018-11-08
Abstract: To provide a blood purification device capable of inhibiting air from entering a drainage subdividing chamber in an initialization process.SOLUTION: A blood purification device includes: a drainage subdividing chamber K3; a first drainage discharge line L3a; a second drainage discharge line L3b; a discharge part P7 for discharging drainage stored in the drainage subdividing chamber K3 to the outside of the device; a residual amount detection part for detecting a residual amount of the drainage stored in the drainage subdividing chamber K3; a determination part 5 for determining whether or not the amount of the drainage in the drainage subdividing chamber K3 reaches a reference residual amount based on a result of the detection by the residual amount detection part; and a control part 6 for controlling the discharge part P7. The control part 6 executes a discharge process for discharging the drainage stored in the drainage subdividing chamber K3 to the outside of the device, and finishes the discharge process when the determination part 5 determines that the amount of the drainage in the drainage subdividing chamber K3 reaches the reference residual amount.SELECTED DRAWING: Figure 1
Patent JP-2020084225-A (JP)
Title: Metal powder production apparatus
Inventor: ISHIKAWA SHINTARO
IPC: B22F9/08
Filed: 2018-11-16
Abstract: To provide a metal powder production apparatus capable of producing metal powder whose coagulation is suppressed.SOLUTION: Provided is a metal powder production apparatus including: a molten metal feed part that flows down a molten metal; and a cooling fluid feed part that is provided at a downstream side of the molten metal feed part and feeds a cooling fluid to a molten metal flow from the molten metal feed part. The cooling fluid feed part includes a plurality of sector nozzles that make a contour shape of the cooling fluid fan-shaped when discharging the cooling fluid so as to surround the molten metal flow, and thus, the cooling fluid discharged by the plurality of the sector nozzles forms a swirling flow along a flowing direction of the molten metal flow.SELECTED DRAWING: Figure 1
Patent JP-2019080316-A (JP)
Title: System and method for wlan ofdma design of subcarrier group and frame format
Inventor: OSAMA BOUL-MAGD
IPC: H04W84/12
Filed: 2018-11-19
Abstract: To provide a system and a method for WLAN OFDMA (Orthogonal Frequency Division Multiple Access) design of a subcarrier group and a frame format.SOLUTION: A method for signaling a subcarrier to a user includes allocating the subcarrier groups to a plurality of corresponding users, and signaling, to the users, a map of the subcarrier groups to the corresponding users. According to the pre-defined grouping structure, each one of the subcarrier groups includes a plurality of consecutive subcarriers, a plurality of non-consecutive subcarriers, or a combination of consecutive and non-consecutive subcarriers according to a deterministic structure. The map is signaled using an OFDMA PPDU comprising a legacy preamble portion configured to silence legacy users that do not use OFDMA communications, an OFDMA preamble portion indicating the map, and a data portion.SELECTED DRAWING: None
Patent JP-2020059113-A (JP)
Title: Electrically-driven grinder with dust control function
Inventor: ETO NAOYA
IPC: B24B23/00
Filed: 2018-11-02
Abstract: To provide an electrically-driven grinder with a dust control function, facilitating opening/closing operation of a window exposing a part of an outer periphery of a grinding disc from a cover when grinding a wall, and hardly causing a problem on the operability and dust collection performance even when the number of times of the use is increased.SOLUTION: A window 6 for exposing a part of an outer periphery of a grinding disc 4 is connected to a cover 8 in a freely opening/closing state by a hinge mechanism, a gate including a cylindrical part 33 disposed on the same axis as a rotation axis is projected to the window 6, and a part of the cylindrical part 33 is provided with a notch face 36 forming a passage hole in parallel to a cover 8 top face between the cover 8 top face and the cylindrical part 33 when the window 6 is completely closed. A slider 39 energized by a piston spring 45 so as to constantly project to a window 6 side, and coming into a sliding contact with a window 6 top face is installed on the cover 8 top face, and a twisted spring 47 energizing the window 6 in a constantly opening direction is circumferentially provided on the rotation axis of the hinge mechanism.SELECTED DRAWING: Figure 5
Patent JP-2020082935-A (JP)
Title: Hydrogen transport device and hydrogen transport method
Inventor: NOMI MOTOHIKO
IPC: B64D5/00
Filed: 2018-11-21
Abstract: To provide a hydrogen transport device which can transport hydrogen at low costs.SOLUTION: A hydrogen transport device 100 includes: at least one gas bag 8 filled with hydrogen; at least one drone 1; a machine room 20 in which a battery 54 which supplies electric power to the drone 1 and a control part 53 which controls operation of the drone 1 are disposed; and a power cable 5 which extends from the machine room 20 to the drone 1 so as to supply the electric power to the drone 1. The drone 1 is connected to a traction part 101 including at least the gas bag 8 and the machine room 20 through the power cable 5. The control part 53 controls the operation of the drone 1 so that the traction part 101 can move along a predetermined flight path from a large scale hydrogen storage facility 200 to a small scale hydrogen storage facility 300.SELECTED DRAWING: Figure 1
Patent JP-2020083363-A (JP)
Title: Liquid storage container, container assembly, folding method of liquid storage container, manufacturing method of container assembly and manufacturing method of container assembly filled with liquid
Inventor: YOSHIMI SEIICHI
IPC: B65D33/38
Filed: 2018-11-21
Abstract: To provide stably imparting expected inner volume to a liquid storage container inflated in an outer container, as, when the liquid storage container is inflated in the outer container, the liquid storage container comes into contact with the inside surface of the outer container and, by the friction generating at this time, the liquid storage container sometimes does not expand along the inside surface of the outer container.SOLUTION: A liquid storage container 30 includes: a bag body 40 folded after being folded once or more around an axis line extending in a first direction; and an outlet/inlet 50 mounted at a portion positioned at an outermost part of the folded bag body 40. In the liquid storage container 30, the bag body 40 is folded once or more around the axis line, by folding a portion on the side in which the outlet/inlet port 50 is not provided only in one direction with respect to the portion on the side in which the outlet/inlet port 50 is provided around the axis line.SELECTED DRAWING: Figure 1
Patent JP-2020085613-A (JP)
Title: Strain sensor array and method for manufacturing the same
Inventor: UNNO YUJI
IPC: G01L1/22
Filed: 2018-11-22
Abstract: To integrate a plurality of strain sensors into one unit.SOLUTION: A base material 2 has a flexible property and extends like a band. A plurality of strain sensors 3 extend in a longer direction of the base material 2 and are electrically separated mutually. A plurality of transverse wirings 4 extend parallel to the longer direction of the base material 2. A plurality of vertical wirings 5 extend in a direction which intersects with the transverse wirings 4 and connect one of the transverse wirings 4 and one of the strain sensors 3 to each other separately.SELECTED DRAWING: Figure 1
Patent JP-2020085122-A (JP)
Title: Mounting metal fixture
Inventor: FUJIWARA HIDEAKI
IPC: F16B2/12
Filed: 2018-11-26
Abstract: To provide a mounting metal fixture which is effectively usable in the case of mounting a photovoltaic power generation panel onto a support frame, etc.SOLUTION: A main body 1 comprises: a vertical plate part 3 which is along a side face 14c of an outer side face having a U-shape cross-section in a mounting part 14 of a mounting member 12; a pressing plate part 4 which covers a top face 14a of the outer side face having a U-shape cross-section from an upper end of the vertical plate part 3 and extends forward; an extending plate part 5 which extends backward from a lower end of the vertical plate part 3 at a height separated upward from a supporting surface 13a of a support member 13; and an abutment part 6 which is provided continuously at a lower side of a rear end of the extending plate part 5 and is abutted to the supporting surface 13a of the support member 13. An arcuate projection part 8 whose vertical cross section shape in a longitudinal direction is protrusively bent upward, in a lateral width direction is formed in the extending plate part 5. A bolt penetration hole 9 penetrating in a vertical direction is provided in the arcuate projection part 8. The bolt penetration hole 9 performs relative oscillation movement in a longitudinal direction of a bolt 10 of a fastening bolt nut 2 penetrating the bolt penetration hole 9.SELECTED DRAWING: Figure 4
Patent JP-2020088658-A (JP)
Title: Monitoring device, monitoring method and monitoring program
Inventor: KATAYAMA KENTARO
IPC: G08G1/04
Filed: 2018-11-27
Abstract: To suppress interruption of data stream analysis when updating an analysis section.SOLUTION: Analysis sections 11, 12 analyze inputted data. A receiving section 13 receives data of a data stream 16 and outputs the received data of the data stream 16 to the analysis section 11. A receiving section 14 receives data of a data stream 17 and outputs the received data of the data stream 17 to the analysis section 12. When receiving an updating request 18 indicating updating of the analysis section 11, a control section 15 instructs the receiving section 14 to execute thinning processing of the data stream 17 and output the thinned data and changes an output destination of the receiving section 13 so that at least a part of data of the data stream 16 is outputted to the analysis section 12.SELECTED DRAWING: Figure 1
Patent JP-2020087779-A (JP)
Title: Power storage device and manufacturing method thereof
Inventor: YAMADA HIDAKA
IPC: H01G11/80
Filed: 2018-11-28
Abstract: To provide a power storage device and a manufacturing method thereof that can suppress generation of abrasion powder when sealing a liquid injection port.SOLUTION: A secondary battery 10 includes a cap member 23. The cap member 23 is made of a resin having elasticity and is attached to the outer peripheral surface of a body portion 21 of a main sealing member 20. The cap member 23 includes a bottom portion 24a that covers a bottom wall 21a of the body portion 21, a tubular portion 24b that extends from the bottom portion 24a toward a flange 22, and a winding portion 25 formed by winding a part of the tubular portion 24b on the flange 22 side over the entire circumferential direction. In the secondary battery 10, the outer peripheral surface of a bulging portion 28 is pressed against an inner wall surface 14a of a lid 14 via the winding portion 25.SELECTED DRAWING: Figure 5
Patent JP-2020052990-A (JP)
Title: Ownership management method of virtual object and related interactive platform
Inventor: Zhou yong ming
IPC: G06F21/10
Filed: 2018-12-04
Abstract: To provide an interactive platform for managing an ownership of a virtual object.SOLUTION: A platform of the invention comprises a processing unit and a storage unit for storing a program code. The program code instructs the processing unit to execute: a step for using a block chain method, the step being a step for encrypting a virtual object after a first owner provides the virtual object on an interactive platform; and a step for using the block chain method, the step being a step for encrypting the virtual object when an ownership of the virtual object is changed on the interactive platform. The block chain corresponding to the virtual object is formed by at least one user who has owned the virtual object.SELECTED DRAWING: Figure 1
Patent JP-2020061348-A (JP)
Title: Method of producing negative electrode material
Inventor: IWATA KOJI
IPC: H01M4/36
Filed: 2018-12-04
Abstract: To achieve further improvement in a method for doping a silicon-containing negative electrode active material with lithium.SOLUTION: Disclosed is a method for producing a negative electrode material containing silicon, lithium, carbon and oxygen, which includes: a mixture preparing step of obtaining a mixture containing a negative electrode active material which contains silicon, a lithium source, a carboxylic acid and a solvent; and a heating step of heating the mixture to obtain the negative electrode material.SELECTED DRAWING: None
Patent JP-2020089520-A (JP)
Title: Dripper
Inventor: KAWAMOTO AKIKO
IPC: B65D85/804
Filed: 2018-12-05
Abstract: To provide a dripper in which a shape of a support body can be fixed in an open state and a feeling of locking can be obtained, and liquid leakage to an outside of the support body due to contact between a filter and the support body is not caused.SOLUTION: A dripper 1 has a bag-shaped filter 2, and a cylindrical support body 3 formed to be foldable while the filter 2 is positioned inside. The cylindrical support body 3 has a first opening 7 constituting one opening 7a, a second opening 8 constituting the other opening 8a, and a lock structure 20 for fixing the shape of the support body in a cylindrical open state. The lock structure 20 has a first fold M1 formed from the first opening 7 to the second opening 8 on both sides of the support body 3 in a folded state, and a second fold M2 formed by a press rule line so as to cross the first fold M1.SELECTED DRAWING: Figure 3