baber/WOPTO huggingface dataset:
Patent JP-2022111960-A (JP)
Title: game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-01-20
Abstract: To provide fresh amusement.SOLUTION: A game machine has a first flow path, a second flow path, and a third flow path, and value to a player is higher in the first flow path than in the second flow path, and is higher in the second flow path than in the third flow path. The game machine further has operation means that becomes an operation state for allowing game balls to flow down to the first flow path or the second flow path on the basis of satisfaction of a predetermined operation condition, and allows game balls to flow down to the third flow path in a non-operation state. The first flow path and the second flow path, and the third flow path have parts in which surfaces for forming flow paths in front and rear directions of a game board differ.SELECTED DRAWING: Figure 447
Patent JP-2021073378-A (JP)
Title: Pvd apparatus
Inventor: BURGESS STEPHEN R
IPC: C23C14/34
Filed: 2021-01-27
Abstract: To provide a method for depositing a dielectric material on a substrate inside a chamber with pulse DC magnetron sputtering, which achieves uniformly deposited film thickness.SOLUTION: A method for depositing a dielectric material on a substrate 26 inside a chamber with pulse DC magnetron sputtering by a pulse DC magnetron device 24 which generates one or more primary magnetic fields includes the steps of: sputtering a sputtering material from a target 22 where the target 22 and the substrate 26 are spaced at an interval of 2.5 to 10 cm; generating a secondary magnetic field 21 inside the chamber; expanding a plasma generated by the pulse DC magnetron device 24 toward one or more walls of the chamber with the secondary magnetic field 21.SELECTED DRAWING: Figure 4
Patent JP-2022114982-A (JP)
Title: Measuring device, measuring method, and measuring program
Inventor: HOSHINA MINORU
IPC: G01R33/12
Filed: 2021-01-27
Abstract: To measure a distribution of a magnetism characteristic in a permanent magnet.SOLUTION: A measuring device 101 acquires, with respect to a permanent magnet being a measurement object of the magnetism characteristic, actual measurement closed magnetic path curved line data of a specimen having no distribution of a magnetism characteristic, actual measurement opened magnetic path curved line data of a specimen having a distribution of the magnetism characteristic, and a surface magnetism characteristic value. The measuring device 101 calculates a magnetism characteristic value in a divided region on the basis of an internal magnetism characteristic value extracted from the actual measurement opened magnetic path curved line data and the surface magnetism characteristic value by using a function including a parameter κ for each divided region which is obtained by dividing the permanent magnet. The measuring device 101 also calculates estimated opened magnetic path curved line data of the permanent magnet on the basis of the magnetism characteristic value for each divided region and the actual measurement magnetic path curved line data. The measurement device 101 changes a value of the parameter κ so as to minimize a magnetization difference between the actual measurement opened magnetic path curved line data and the estimated opened magnetic path curved line data. The measurement device 101 outputs the magnetism characteristic value of each divided region which is calculated by using a function including the value of the changed parameter κ.SELECTED DRAWING: Figure 1
Patent JP-2021144210-A (JP)
Title: Laminated optical film
Inventor: KAWAKAMI TAKESHI
IPC: G02B5/30
Filed: 2021-02-05
Abstract: To provide a laminated optical film with improved quality.SOLUTION: A laminated optical film according to an embodiment comprises a first optical film and a resin layer laminated on the first optical film and made of a resin, and satisfies a condition expressed as σ1/σ2≤0.45, where σ1 represents a standard deviation of thickness of the resin layer and σ2 represents a standard deviation of thickens of the first optical film.SELECTED DRAWING: Figure 1
Patent JP-2022120935-A (JP)
Title: Rubber composition for tires
Inventor: ZHANG DI
IPC: C08K5/5415
Filed: 2021-02-08
Abstract: To provide a rubber composition for tires containing cellulose nanocrystals, in which an amount of bound rubber is increased, and all of tensile stress, tensile strength, and elongation are improved.SOLUTION: A rubber composition for tires contains a diene rubber, cellulose nanocrystals, and a silane coupling agent.SELECTED DRAWING: None
Patent JP-2021143019-A (JP)
Title: Airline catering trolley
Inventor: GENTRY B STEPHENS
IPC: A47B31/00
Filed: 2021-02-15
Abstract: To provide an airline catering trolley capable of easily analyzing and managing a used amount when providing a plurality of beverages.SOLUTION: The catering trolley comprises: a movable cart body 15; a beverage dispensing system provided inside the cart body; and a calculation device 200A mounted on the cart body and operatively connected to the beverage dispensing system. The beverage dispensing system includes a beverage dispenser 105 extending from the cart body. The calculation device includes a processor, a memory, an input-output device and a transceiver, and is configured to receive via the input-output device a first input relating to a drink to be dispensed, dispense the drink from the beverage dispenser based on the first input, and communicate service data relating to an operation of the airline catering trolley 10 to an aircraft calculation system of an aircraft.SELECTED DRAWING: Figure 1
Patent JP-2021090805-A (JP)
Title: System for sealed transfer of fluid, and membrane formation to be used therefor
Inventor: LAURIE SANDERS
IPC: A61J1/20
Filed: 2021-02-18
Abstract: To provide a membrane formation capable of preventing a medicine from being released into the atmosphere while a needle is inside a vial.SOLUTION: A membrane 34 to be used in relation to a closed-type transfer device includes a body part having a first end and a second end. The body part of the membrane defines a passage 92 and includes a first head part 88 and a second head part 90. The first head part and the second head part extend radially outward from the body part.SELECTED DRAWING: Figure 8
Patent JP-2022129712-A (JP)
Title: Information processing apparatus and information processing method
Inventor: YAMADA KENTA
IPC: G06F13/00
Filed: 2021-02-25
Abstract: To provide an information processing apparatus and an information processing method that appropriately control transmission and reception of messages.SOLUTION: An information processing apparatus 1 comprises: a delivery setting unit 132 for associating delivery destination information indicating a delivery destination of a received message with each group ID of a plurality of groups for a plurality of users to chat and a guest user ID of a guest user; a message receiving unit 133 for receiving a user message and the group ID of the group to which the user belongs from at least any one of a plurality of user terminals, and receiving a guest user message and the guest user ID from a guest terminal; a delivery destination identification unit 134 for identifying the delivery destination of the received message based on the delivery destination information associated with the group ID or guest user ID received together with the message; and a message distribution unit 135 for distributing the message received by the message receiving unit to the delivery destination identified for the message.SELECTED DRAWING: Figure 2
Patent JP-2022132855-A (JP)
Title: Bearing assembly for circular table and circular table device
Inventor: NAKAZONO TAKAMI
IPC: F16C19/30
Filed: 2021-03-01
Abstract: To provide a bearing structure of a circular table device which achieves good assembly efficiency and can resolve problems, such as rattling and vibration, of a circular table.SOLUTION: A bearing assembly 20 for a circular table includes: a circular table member 11 having a flange part 13 provided at the front surface side and a shaft part 12 protruding to the rear surface side; an annular outer race 41 through which the shaft part 12 is inserted; a flange-like lid member 21 which is detachably fixed to the rear surface side of the shaft part 12; hollow rolling elements 45 of a first thrust bearing provided between the flange part 13 and the outer race 41; solid rolling elements 46 of a second thrust bearing provided between the outer race 41 and the lid member 21; and radial rolling elements 47 of a radial bearing between the shaft part 12 and the outer race 41.SELECTED DRAWING: Figure 2
Patent JP-2022133763-A (JP)
Title: catheter
Inventor: TAKENAKA HIROTO
IPC: A61N1/05
Filed: 2021-03-02
Abstract: To provide a catheter in which conductor wires are hardly short-circuited.SOLUTION: A catheter includes: a shaft 2 having a first side hole and a second side hole; a first electrode disposed outside the first side hole; a second electrode disposed outside the second side hole; a first conductor wire 41 connected to the first electrode; a second conductor wire 42 connected to the second electrode; and an inner member 50 disposed in a lumen 20. At least one of the shaft 2 and the inner member 50 includes at least one partition part 53 for partitioning the lumen 20 at least into a first lumen region 21 and a second lumen region 22. The first lumen region 21 and the second lumen region 22 extend along a longitudinal axis direction respectively. Parts 181 and 182 of the gap with the inner member 50 of the shaft 2 are smaller than a diameter of the first conductor wire 41 and smaller than a diameter of the second conductor wire 42. The first conductor wire 41 is disposed in the first lumen region 21 and the second conductor wire 42 is disposed in the second lumen region 22.SELECTED DRAWING: Figure 4
Patent JP-2021101707-A (JP)
Title: Anti-Axl antagonist antibody
Inventor: DAVID ROBERT MICKLEM
IPC: A61K49/00
Filed: 2021-03-03
Abstract: To provide an antibody that specifically binds to Axl protein and inhibits interaction between Axl and Axl ligand Gas6.SOLUTION: There is provided an antibody that binds to Axl in an epitope to which an antibody obtained from either one of the followings binds: A) hybridoma UT-10C9-B9; or B) hybridoma WR-10G5-E5.SELECTED DRAWING: None
Patent JP-2022134736-A (JP)
Title: Drink holder
Inventor: MINO HIDEYUKI
IPC: B65D25/20
Filed: 2021-03-04
Abstract: To provide a drink holder that is easy to receive a beverage container, facilitates a change of size according to a size of a beverage container to be received, can singly receive beverage containers in a variety of sizes, and is favorable in respect of keeping coldness or hotness.SOLUTION: A drink holder 1 according to the present invention includes a holder body 10 that is formed with a recessed space to receive a lower region of a beverage container and a retainer lid 20 that is formed with an inversely recessed space to cover an upper region of the beverage container. The retainer lid comprises in a top face an opening 21 that allows at least a tap of the beverage container to pass through and a lock portion 22 to abut against an expanding portion greater in diameter than the tap. Also, the retainer lid has a superposition region α made slidable relative to the holder body in a manner matched to a size of the beverage container so as not to expose a barrel of the beverage container, so that it can be removably attached to the holder body.SELECTED DRAWING: Figure 1
Patent JP-2022136663-A (JP)
Title: Learning method, state estimation method, and state estimation device for state estimation model of secondary battery
Inventor: UOSHIMA MINORU
IPC: H01M10/42
Filed: 2021-03-08
Abstract: To accurately estimate the state (charge rate and deterioration degree) of an operating secondary battery with various electrical characteristics.SOLUTION: A learning method includes the steps of: measuring state variables including terminal currents and terminal voltages of a secondary battery at predetermined time intervals; calculating state estimation input data by preprocessing the state variables; and training a state estimation model to learn a relationship of the state estimation input data with a charge rate and/or a deterioration degree of the secondary battery by machine learning. The step of calculating the state estimation input data includes calculating a difference gradient which is a change rate of voltage differences in the terminal voltages with respect to current differences in the terminal currents and generating the state estimation input data including time-series data of: the difference gradients; open circuit voltages; open circuit voltage change amounts and difference gradient change amounts from the past to the present for a predetermined time; and integrated current values of the terminal currents.SELECTED DRAWING: Figure 3
Patent JP-2021093215-A (JP)
Title: Flying body control device, flying body control method and program
Inventor: TAKAHASHI KATSUHIKO
IPC: B64C39/02
Filed: 2021-03-08
Abstract: To enable operation of a UAV at a low risk in a place where a human exist and a surrounding air area.SOLUTION: A flying body control device 100 includes a detection unit 101 that detects a target from video data output by an imaging device 201 for imaging a lower part of a flying body 200, a fall range estimation unit 102 that estimates a fall range of the flying body 200, and a control unit 103 that controls the flying body 200 so that a position of the detected target is not overlapped with the fall range.SELECTED DRAWING: Figure 1
Patent JP-2022137763-A (JP)
Title: Inspection method for attenuation mechanism
Inventor: MORI SHUNSUKE
IPC: G01M13/00
Filed: 2021-03-09
Abstract: To provide an inspection method for an attenuation mechanism that can ensure quality of a product.SOLUTION: Since a cylinder upper chamber 203A of a cylinder for inspection 203 is sealed with a split jig 205 separable in a radial direction of a piston rod 141, the piston rod 141 cannot be slid against an oil seal 134 being a product during inspection. Thus, risks can be avoided that damage is made to or foreign substances are attached to the piston rod 141 and the oil seal 134 and a trouble such as oil leakage after assembly to the product can be suppressed, and the quality and reliability of the product can be enhanced.SELECTED DRAWING: Figure 6
Patent JP-2022141316-A (JP)
Title: Image capturing device and image capturing system
Inventor: CHIYODA RYO
IPC: H04N5/225
Filed: 2021-03-15
Abstract: To provide an image capturing device capable of reducing variation in resolution due to an object distance.SOLUTION: An image capturing device according to an embodiment of the present disclosure comprises an image capturing unit configured to photoelectrically convert reflection light reflected from an object, and a liquid crystal optical diaphragm disposed on the object side of the image capturing unit, the liquid crystal optical diaphragm having a variable aperture value representing a transmitted light volume of the reflection light corresponding to an object distance.SELECTED DRAWING: Figure 1
Patent JP-2022142099-A (JP)
Title: Inkjet ink composition, ink set and recording method
Inventor: KIDA HIROAKI
IPC: B41M5/00
Filed: 2021-03-16
Abstract: To provide an inkjet ink composition containing a metal pigment which is excellent in discharge stability when recording by discharging from an inkjet head and to provide a recording method excellent in discharge stability.SOLUTION: There is provided an inkjet ink composition which is a water-based ink or a solvent-based ink and comprises a metal pigment and a liquid medium component, wherein the metal pigment is composed of metal particles, the metal particles are surface-modified with a surface treatment agent, the surface treatment agent is at least one selected from the group consisting of a compound represent by the following formula (1) and a compound represent by the following formula (2). R(-O)aP(O)(OH)3-a (1) and (R)P(O)(OH)2 (2) (wherein, R is independently a hydrocarbon group having a carbon skeleton having 13 or more carbon atoms and a is 1 or 2.)SELECTED DRAWING: None
Patent JP-2022143053-A (JP)
Title: Power conversion device and washing machine including the same
Inventor: MIUCHI KENSHIRO
IPC: H02M7/06
Filed: 2021-03-17
Abstract: To provide a washing machine that controls an output voltage at a constant level while maintaining a power factor of a power supply circuit at the maximum value even when a large power supply voltage fluctuation occurs.SOLUTION: A power conversion device is configured to obtain a DC output from an AC power source through a rectifier circuit capable of being switched to a full-wave rectifier circuit and a double voltage rectifier circuit and to short-circuit the AC power source by a pulse signal with a delay time and pulse width based on a zero crossing point of an AC voltage. The power conversion device is configured to perform a power factor improvement control corresponding to power supply fluctuations by setting a delay time in advance as a value corresponding to an input current or input power and determining a pulse width to control a DC voltage at a constant level when the rectifier circuit is switched to the full-wave rectifier circuit and the double-voltage rectifier circuit for operation when the power supply voltage is within a predetermined range and set the delay time in advance as a value corresponding to the input current or input power to perform a control with a pulse width preset corresponding to the DC voltage when the power supply voltage is out of the predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2022143435-A (JP)
Title: game machine
Inventor: KATO RYOTA
IPC: A63F7/02
Filed: 2021-03-17
Abstract: To provide a game machine capable of increasing interest in a game.SOLUTION: When a small winning is won in a special game of a predetermined number of times (for example, the first time) before the upper limit number of times in the number of times end condition after being controlled to a high base state and a game ball is not detected during a small winning game, a sub-control CPU executes a particular performance during the execution of a special game executed next to the predetermined number of special games. The particular performance is different from a specific performance executed during the execution of the special game that is executed next to the special game of the predetermined number of times when the small winning is not won in the special game of the predetermined number of times.SELECTED DRAWING: Figure 11
Patent JP-2022143993-A (JP)
Title: Marking prism
Inventor: TANAKA TAKASHI
IPC: G01C15/02
Filed: 2021-03-18
Abstract: To provide a marking prism which is easy to handle and facilitates scribing work.SOLUTION: A prism 2 provided herein can be removably attached to a rear end of a writing tool 3 via an attachment 4.SELECTED DRAWING: Figure 1
Patent JP-2022147481-A (JP)
Title: Polymer additive, lubricating oil composition and working fluid composition for refrigerator
Inventor: TAGAWA KAZUO
IPC: C10M105/32
Filed: 2021-03-23
Abstract: To provide an additive for a lubricating oil, which is excellent in an effect of improving a wear resistance of the lubricating oil containing an ester-based base oil.SOLUTION: There is provided an additive for a lubricating oil containing an ester-based base oil, which is a polymer additive containing a phosphate ester methacrylate represented by a following formula (1) as a monomer unit, wherein in the formula (1), R1 and R2 each independently represent a hydrogen atom or a monovalent hydrocarbon group, and X represents a divalent hydrocarbon group.SELECTED DRAWING: None
Patent JP-2022149011-A (JP)
Title: damper structure
Inventor: KOBAYASHI KENTA
IPC: B60J5/00
Filed: 2021-03-25
Abstract: To provide a damper structure of interior finishing for a vehicle door, which prevents the generation of a strange noise even when a force is applied from the outside due to deformation during molding of a component, variations in equipment, and the like.SOLUTION: A damper structure 10 cushions an external shock associated with one component A and the other component B in a position adjacent to the one component A. The damper structure comprises a damper claw 30 that is formed in the one component A and that protrudes to the side of the other component B, and a damper claw holder part 50 that is formed in the other component B and that holds the damper claw 30. A structure, which comprises the damper claw 30 and the damper claw holder part 50, is elastically deformed depending on the external shock.SELECTED DRAWING: Figure 1
Patent JP-2021113976-A (JP)
Title: Apparatus and method for comfort noise generation mode selection
Inventor: EMMANUEL RAVELLI
IPC: G10L19/02
Filed: 2021-03-25
Abstract: To provide an improved technique for comfort noise generation in an apparatus for encoding audio information.SOLUTION: An apparatus for encoding audio information includes: a selector 110 for selecting a comfort noise generation mode from two or more comfort noise generation modes depending on a background noise characteristic of an audio input signal; and an encoding unit 120 for encoding the audio information including mode information indicating a selected comfort noise generation mode and additional information.SELECTED DRAWING: Figure 1
Patent JP-2022151103-A (JP)
Title: Travel path setting unit, travel path setting method and program for farm field work vehicle
Inventor: YAMADA YUICHI
IPC: A01B69/00
Filed: 2021-03-26
Abstract: To set a travel path on which a farm field work vehicle can travel at an outermost periphery in prescribed work finish time, and can exit out of a farm field through a desired exit.SOLUTION: A travel path setting unit comprises: a condition designation part 13 for designating an area in some travel distances out of a plurality of travel distances in a periphery, as a non-work area where teaching travel is performed without performing any prescribed work, and designating, as a path setting condition, a condition that a start end or a termination end of a travel distance corresponding to the non-work area is used as an exit from the farm field; and a travel path setting part 12 for setting a work travel path after recognizing a shape of the farm field by the teaching travel. The travel path setting unit is configured to enable setting the work travel path so as to allow the work vehicle to travel on the outermost periphery at prescribed work finish time and exit from the farm field through the designated exit, by setting the work travel path so as to enable: the designated teaching travel non-work area to be a final work travel path; and the work vehicle to exit from the farm field in a mode that the work vehicle advances straight to the designated exit from the teaching travel non-work area.SELECTED DRAWING: Figure 3
Patent JP-2022151895-A (JP)
Title: Inter-segment communication monitoring system
Inventor: YOSHIHARA KAZUO
IPC: H04L12/22
Filed: 2021-03-28
Abstract: To solve a problem in which damage from an advanced targeted attack that invalidates endpoint defense measures occurs frequently by infecting endpoints such as PCs/servers with malware and using the endpoints as stepping stones to execute commands from a C&C server, and in response to advanced targeted attacks, many large companies have already completed security measures at their domestic bases, but documents that may be equivalent to defense secrets stored on the endpoints of large companies are stolen by an advanced targeted attack using the endpoints of overseas bases as stepping stones.SOLUTION: A communication between specified network segments is monitored, and when a specified prohibited act is detected, measures are taken against advanced targeted attacks in a segment where business PCs are installed, where it is difficult to define communication requirements by providing a system that issues alerts.SELECTED DRAWING: Figure 1