baber/WOPTO huggingface dataset:
Patent JP-2020161937-A (JP)
Title: Radio communication system and communication distance extension system
Inventor: SUZUKI JUNICHI
IPC: H04W4/38
Filed: 2019-03-26
Abstract: To provide a radio communication system and a communication method capable of easily extending a communication distance by radio.SOLUTION: A radio communication system includes: a plurality of slave units; a relay master unit for performing radio communication with the plurality of slave units; at least one relay unit for performing radio communication with the relay master unit; and a host device for performing radio communication with the relay unit. The host device calculates an address of a relay unit 1, and broadcast-transmits data including the address of the relay unit 1 and an address of the host device, and the relay unit 1 receives the broadcast-transmitted data, and sets the address of the relay unit 1 included in the data to an address of an own station, and the relay unit 1 unicast-transmits the data including the address of the relay unit 1 to the host device by using the address of the host device, and the host device receives the unicast-transmitted data, and sets the address of the relay unit 1 included in the data, and establishes a connection relation between the host device and the relay unit 1.SELECTED DRAWING: Figure 14
Patent JP-2020159438-A (JP)
Title: Fixation preventing structure of gas cock
Inventor: FUJII YOSHIO
IPC: F16K5/02
Filed: 2019-03-26
Abstract: To provide a fixation prevention structure of a gas cock capable of preventing inconvenience caused by fixation with a gas cock body sinking in a cock storage part even when a gas cock body repeats thermal expansion and shrinkage due to an environment with significant temperature changes.SOLUTION: Provided is a gas cock in which a cock (3) is turnably stored in a cock storage part (20) of a gas cock body (21) while pushed to a middle bottom (22) side by energizing force of energizing means (4), and a cock descent regulating member (1) for regulating descent of the cock (3) by the energizing force of the energizing means (4) is disposed in a space between a bottom surface (32) of the cock (3) and the middle bottom (22) of the cock storage part (20). The cock descent regulating member (1) has a shape or is made of a material in such a manner that it can be displaced following the descent of the cock (3), and a projection height (H) of the cock descent regulating member (1) projecting from the bottom surface (32) of the cock (3) or from the middle bottom (22) of the cock storage part (20) is set to be equal to or higher than the space (S) after assembling of the gas cock is completed.SELECTED DRAWING: Figure 1
Patent JP-2020158845-A (JP)
Title: Surface treatment liquid for hot-dip galvanized steel sheet, galvanized steel sheet and method for manufacturing the same
Inventor: UCHIDA SEIJI
IPC: C23C22/40
Filed: 2019-03-27
Abstract: To provide a chromium free surface treatment liquid excellent in scratch corrosion resistance and even excellent in plane part corrosion resistance, bending part corrosion resistance, solvent resistance, coatability after alkaline degreasing, blackening resistance and storage stability and capable of obtaining a chromate free treatment steel sheet suitable for household appliances, building materials and motor vehicles, etc.SOLUTION: The surface treatment liquid is obtained by mixing a resin compound having a specific bisphenol skeleton, cationic urethane resin emulsion, a silane coupling agent, an organic titanium chelate compound, a tetravalent vanadyl compound, a molybdic acid compound, a tripolyphosphate dihydrogen aluminum rust preventive pigment and water at a predetermined ratio.SELECTED DRAWING: None
Patent JP-2020161031-A (JP)
Title: Computer system and control method of machine learning
Inventor: YASUDA TOMOHIRO
IPC: G06N20/00
Filed: 2019-03-28
Abstract: To realize the control of machine learning which is applicable to various machine learning schemes and models, and with which success probability is improved and efficient calculation is possible.SOLUTION: Machine learning executes multiple times a learning process of updating a parameter that defines a model. A computer system acquires learning determination information for storing detection condition data including a trigger count that prescribes determination timing and a detection condition defined by an evaluation value used for detecting a failure symptom of machine learning for generating a model; sets an initial value of a parameter and starts machine learning; updates the counter, after executing a learning process, that represents a number of times the learning process is executed; identifies detection condition data with which the trigger count matches a counter value; determines on the basis of a detection condition included in the detection condition data, whether or not a failure symptom of machine learning is detected; and, when a failure symptom of machine learning is detected, initializes the parameter and then continues machine learning.SELECTED DRAWING: Figure 5
Patent JP-2019093255-A (JP)
Title: Game machine
Inventor: MATSUMOTO YASUAKI
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To provide a game machine whose security can be improved.SOLUTION: A game machine includes a game board 20, a liquid crystal panel unit 60 attached to the rear side of the game board 20, a loading frame member 50 attached to the rear side of the game board 20, a main control board 100, and a main board case 81 for accommodating the main control board 100. The main board case 81 is attached to the liquid crystal panel unit 60 and the loading frame member 50.SELECTED DRAWING: Figure 3
Patent JP-2020164630-A (JP)
Title: Friction material and friction material composition
Inventor: TAKEZAKI MASAHIRO
IPC: F16D69/02
Filed: 2019-03-29
Abstract: To provide a friction material that does not contain copper (or has a reduced copper content), which has a high damping property, suppresses the occurrence of squeal, and also suppresses brake vibration.SOLUTION: A friction member of an embodiment is a friction material having a copper content of 0.5 wt% or less, and includes a cashew dust having the content of 6 wt.% or more and 9 wt.% or less, an acrylic elastomer-dispersed phenolic resin having the content of 5 wt.% or more and 7 wt.% or less, a rubber having the content of 1 wt.% or less, a fiber substrate, and an inorganic filler, and in which the average particle size of the cashew dust is 100 to 400 μm.SELECTED DRAWING: Figure 1
Patent JP-2020166582-A (JP)
Title: Control device and control method for controlling operation of motorcycle
Inventor: LARS PFAU
IPC: B60W40/04
Filed: 2019-03-29
Abstract: To obtain a control device and a control method that can appropriately support driving of a motorcycle by a rider.SOLUTION: A control device for controlling operation of a motorcycle equipped with a surrounding environment detection device comprises: an acquisition section that acquires motorcycle surrounding environment information on the basis of an output of the surrounding environment detection device while the motorcycle is travelling; and an adaptive cruise operation execution section that causes the motorcycle to execute an adaptive cruise operation on the basis of the surrounding environment information acquired by the acquisition section. The acquisition section acquires other vehicle traveling state information which is information about the traveling state of another vehicle acquired by a vehicle different from the motorcycle via wireless communication, and the control device further comprises a safe operation execution section that causes the motorcycle to execute a safe operation during execution of the adaptive cruise operation on the basis of the other vehicle traveling state information acquired by the acquisition section.SELECTED DRAWING: Figure 1
Patent JP-2020166615-A (JP)
Title: Service reservation management device, service reservation management method, and service reservation management program
Inventor: TAKEMOTO HIROYUKI
IPC: G06Q10/02
Filed: 2019-03-29
Abstract: To provide a service reservation management device, a service reservation management method, and a service reservation management program that can control so that a service reservation can only be made within a range of advance payment.SOLUTION: A service reservation management device includes: payment processing means that manages, when there is a payment from a service recipient, the payment as an advance payment; usable amount calculation means that calculates the amount obtained by subtracting a payment and a service reservation from the advance payment, as a usable amount; and service reservation processing means that accepts the service reservations of the service recipient within a range of the usable amount.SELECTED DRAWING: Figure 1
Patent JP-2020167587-A (JP)
Title: Relay device
Inventor: KAKO YOSHIJI
IPC: H04L45/74
Filed: 2019-03-29
Abstract: To provide a technique by which the setting time of a filtering rule is shortened.SOLUTION: In a communication system 1, a network switch 12 of an electronic control device (ECU) 10 relays frames between a plurality of communication lines. The network switch includes a classification storage unit 31, a condition generation unit 32, and a filter unit 33. The classification storage unit acquires at least one classification item group including a plurality of classification items and representing a classification condition for classification so that predetermined processing is applied to the received frame. The condition generation unit generates a condition item group including a plurality of condition items and representing a filtering rule executed for the frame by the filter unit 33 based on the classification item group. In the classification item group, the number of classification items is smaller than the number of condition items in the condition item group.SELECTED DRAWING: Figure 1
Patent JP-2020166210-A (JP)
Title: Conductive member, process cartridge, and image forming apparatus
Inventor: KIKUCHI YUICHI
IPC: G03G15/02
Filed: 2019-03-29
Abstract: To provide a conductive member for electrophotography that can be used as a charging member that can reduce omission of discharge to prevent the occurrence of a ghost image.SOLUTION: A conductive member for electrophotography has a conductive support and a conductive layer provided on the support. The conductive layer has a matrix containing a first rubber and a plurality of domains dispersed in the matrix. The domains contain a second rubber and an electronic conductive agent. Under a specific environment, for an impedance measured by applying an AC voltage having an amplitude of 1 V to the conductive layer while changing the frequency between 1.0×10-2 Hz and 1.0×107 Hz, when the frequency is log-log plotted to the lateral axis and the impedance to the vertical axis, the inclination on a high frequency side is -0.8 or more and -0.3 or less, and the impedance on a low frequency side is 1.0×103 to 1.0×107 Ω.SELECTED DRAWING: None
Patent JP-2020169470-A (JP)
Title: Natural exhaust system
Inventor: KANEMOTO SHIGEKI
IPC: E04H3/02
Filed: 2019-04-02
Abstract: To provide a natural exhaust system which can make effective use of space by using a linen chute which is arranged in a vertical hole shape in a building and can carry out cast objects input from an upper inlet, from a lower outlet.SOLUTION: It is a natural exhaust system 20 using a linen chute 10 which is arranged in a vertical hole shape in a building 1 and can carry out cast objects input from an openable/closable opening 11 on an upper side, from a carry out port 12 on a lower side, which includes a natural exhaust means A having an exhaust passage 21 which guides air of an indoor RS to the linen chute 10, and an outdoor exhaust port 24 which opens to an outdoor O on the upper side of the linen chute 10, so that the air of the indoor RS can be naturally exhausted through the exhaust passage 21, the linen chute 10, and the outdoor exhaust port 24.SELECTED DRAWING: Figure 2
Patent JP-2020173928-A (JP)
Title: Deterioration estimation method of all-solid battery
Inventor: LI XIMENG
IPC: G01R31/387
Filed: 2019-04-09
Abstract: To provide a deterioration estimation method of an all-solid battery, capable of estimating an all-solid battery crack with high accuracy.SOLUTION: A deterioration estimation method of an all-solid battery includes: a step of acquiring internal-pressures P1, P2 and voltages V1, V2 in an arbitrary period of the all-solid battery; a step of calculating an internal-pressure variation amount ΔP from the internal-pressures P1, P2; a step of obtaining charging rates SOC1, SOC2 corresponding to the voltages V1, V2; a step of calculating a charging rate variation amount ΔSOC from the charging rates SOC1, SOC2; a step of acquiring a threshold value ΔPlim corresponding to the charging rate variation amount ΔSOC; and a step of determining whether or not the absolute value of the internal-pressure variation amount ΔP exceeds the absolute value of the threshold value ΔPlim, and when a determination is made in the determination step that the absolute value of the internal-pressure variation amount ΔP exceeds the absolute value of the threshold value ΔPlim, such an estimation is made that a crack occurs in the all-solid battery.SELECTED DRAWING: Figure 1
Patent JP-2020177273-A (JP)
Title: Information processing device, notification method, and program
Inventor: SHINODA SHIGEKI
IPC: G06Q50/10
Filed: 2019-04-15
Abstract: To provide an information processing device, a notification method, and a program which can contribute to the mitigation of congestion in an airport facility.SOLUTION: An information processing device 1 comprises: an acquisition unit 2 which acquires a user's position, and reservation information on an airplane scheduled to be boarded by the user; a calculation unit 3 which calculates moving time including tolerance time to boarding scheduled time of the airplane, depending on movement means and a moving route from the position to a boarding scheduled location of the airplane, based on the reservation information; and a notification unit 4 which notifies the user of the moving time depending on the movement means and the moving route.SELECTED DRAWING: Figure 1
Patent JP-2020177325-A (JP)
Title: Facility management system, facility management method, and facility management program
Inventor: IWATA SHINJI
IPC: G06Q50/12
Filed: 2019-04-16
Abstract: To provide a facility management system, a facility management method, and a facility management program which enable an employee or the like to appropriately respond to acceptance information accepted in a facility.SOLUTION: The facility management system relating to this invention comprises: an acquisition processing unit which acquires acceptance information accepted in a facility; a type determination processing unit which determines a type of the acceptance information acquired by the acquisition processing unit; and an output processing unit which causes the acceptance information to be outputted in an output form corresponding to the type of the acceptance information determined by the type determination processing unit.SELECTED DRAWING: Figure 9
Patent JP-2020174919-A (JP)
Title: Flow path switcher
Inventor: KAMEI KAZUNARI
IPC: A61M5/168
Filed: 2019-04-18
Abstract: To provide a flow path switcher of a new structure which avoids a problem such that a tube to be connected to a line connection port is twisted or removed.SOLUTION: A flow path switcher 10 has: a first housing part provided with a pair of line connection ports 24a, 24b at a patient's side; a second housing part provided with a pair of line connection ports 36a, 36b at a device side; a rotatable plate member 50 which can expand in a direction orthogonal to a facing direction between facing surfaces of a first housing part and a second housing part; and a pair of communication paths 52a, 52b which is provided for the plate member and selectively connect each of the pair of line connection ports of the first housing part to any of the pair of line connection ports of the second housing part in accordance with a rotation position of the plate member.SELECTED DRAWING: Figure 7
Patent JP-2020179512-A (JP)
Title: Multilayer coating film
Inventor: ASAI MASATAKE
IPC: B32B7/023
Filed: 2019-04-23
Abstract: To provide a multi-layer coating film that is inexpensive and can be easily repaired, in which color tone thereof changes depending on a viewing direction.SOLUTION: There is provided a multi-layer coating film that comprises at least: an object to be coated; a metallic base coating film arranged on an upper surface of the object to be coated; a blue clear base coating film arranged on an upper surface of the metallic base coating film; a first clear coating film arranged on an upper surface of the blue clear base coating film; and a red clear base coating film arranged on an upper surface of the first clear coating film, in which in a coating film layer containing at least the metallic base coating film and the blue clear base coating film, a b-value of a color at a light receiving angle of 15° is in a range of -100 to -80, and a b-value of a color at the light receiving angle of 110° is in a range of -1 to -30, and in a coating film layer containing at least the red clear base coating film, the b-value of the color at the light receiving angle of 15° and the b-value of the color at the light receiving angle of 110° both exceed 0, and a difference between the b-value of the color at the light receiving angle of 15° and the b-value of the color at the light receiving angle of 110° is in a range of 0 to 10.SELECTED DRAWING: Figure 1
Patent JP-2019205995-A (JP)
Title: Device for using hydrogen radical and application method therefor
Inventor: LIN XING
IPC: C23C16/44
Filed: 2019-04-25
Abstract: To provide a reactor system and a method suitable to remove both of a carbon-based pollutant and an oxygen-based pollutant from a substrate in a single process chamber.SOLUTION: There is provided a reactor system and a method, having a reaction chamber 310 with an inner surface, a remote plasma unit 340 connected to the reaction chamber 310, and a hydrogen source 370 connected to the remote plasma unit 340, in which at least a part of the inner surface of the reaction chamber 310 has a metal oxide coating.SELECTED DRAWING: Figure 3
Patent JP-2020183548-A (JP)
Title: Vacuum treatment apparatus
Inventor: NISHIGUCHI MASAO
IPC: B65G49/06
Filed: 2019-04-26
Abstract: To provide a vacuum treatment apparatus capable of effectively performing a transportation of a series of a substrate.SOLUTION: A vacuum treatment apparatus VM1 includes a load lock chamber Lc1 in which a substrate Sw is carried in/out in a horizontal posture, a posture changing chamber Ac1 having posture changing means 1 which can change a posture of the substrate between the horizontal posture and a perpendicular posture, a rotation chamber Rc having rotation means 31 which can rotate the substrate in the perpendicular posture around a Z-axis, and driving means 32 for reciprocating the rotation means in at least one direction of an X-axis direction and a Y-axis direction, a treatment chamber Pc1 to Pc4 having treatment means 43a, 43b for treating the substrate with a vacuum treatment, and a turnback chamber Bc having turnback means 5 which inverts the substrate transported from a middle chamber Pc4 in a posture facing one direction of the Y-axis to another direction of the Y-axis and carries out the substrate to the middle chamber. The vacuum treatment apparatus includes at least two first transportation routes R11, R12 extending from the posture changing chamber and the rotation chamber.SELECTED DRAWING: Figure 1
Patent JP-2020175870-A (JP)
Title: In-vehicle shoe rack
Inventor: TONG SIJIA
IPC: B60R7/08
Filed: 2019-04-29
Abstract: To provide an in-vehicle shoe rack.SOLUTION: An in-vehicle shoe rack comprises a connecting mechanism and a boarding footboard; where a replacement chamber is formed in the boarding footboard; the replacement chamber is opened upward; a first conveying mechanism is formed in the replacement chamber; the first conveying mechanism comprises replacement blocks and a placement chamber. The in-vehicle shoe rack is simple in a structure, is convenient to operate. The shoe rack is arranged in the boarding footboard, so that space in an automobile is saved, shoe replacement can be conveniently performed through the in-vehicle shoe rack before boarding. Contamination and a risk are avoided, where the contamination in a space in the automobile or the risk is caused due to the fact etc. that an accelerator and a brake are difficult to control due to worn shoes since the worn shoes are dirty or the worn shoes are not suitable for driving.SELECTED DRAWING: Figure 1
Patent JP-2020191345-A (JP)
Title: Semiconductor light-emitting device
Inventor: TANAKA SATOSHI
IPC: H01L33/62
Filed: 2019-05-21
Abstract: To provide a flip-chip type semiconductor light-emitting device with high quality and a high yield, and that is free of leakages and short circuits.SOLUTION: The semiconductor light-emitting device includes: a first protection layer 39 that has a first opening 39OP formed on a surface of a second electrode 37 and exposing the surface of the second electrode 37; a first joint member 47 that is provided on a first electrode 35; a second joint member 49 that is provided on a surface exposed by the first opening 39OP; first wiring 13 that is made of a conductor formed at a position facing the first electrode 35 and jointed to the first joint member 47; second wiring 15 that is made of a conductor formed at a position facing the second electrode 37 and separated from the first wiring 13 and jointed to the second joint member 49 in a predetermined joint region facing the first opening 39OP; and a second protection layer 19 that is formed on a surface of the second wiring 15 and extends from an end of the joint region far from the first wiring 13 in a direction apart from the first wiring 13.SELECTED DRAWING: Figure 4
Patent JP-2019164824-A (JP)
Title: Indexing actions with respect to resources
Inventor: STEVE CHEN
IPC: G06F16/9532
Filed: 2019-05-22
Abstract: To provide a method, system and device that include a computer program encoded on a computer storage medium for indeXing actions of resources.SOLUTION: In one aspect, a method is configured to receive action data describing actions to be supported by each resource with respect to each resource, of a plurality of respective resources accessible by a user device. Each action, which is an action that can be implemented by the user device processing the resource, is configured to, with respect to each resource, determine an action type for each action to be supported by the resource from the action data, determine action parameters for each action to supported by the resource from the action data, and index the action data, action type and action parameter of the resource by an index searchable by a search engine.SELECTED DRAWING: Figure 1
Patent JP-2020191148-A (JP)
Title: Semiconductor device and continuous reading method
Inventor: KASAI HISATOMO
IPC: G11C16/32
Filed: 2019-05-24
Abstract: To provide a semiconductor memory device which offers high-speed continuous reading capability.SOLUTION: A continuous reading method for NAND flash memory is provided, comprising: detecting frequency of an external clock signal; reading data from a memory cell array according to the read timing corresponding to the detected frequency of the external clock signal; retaining the read data in latches L1, L2; and outputting the retained data in synchronization with the external clock signal.SELECTED DRAWING: Figure 5