baber/WOPTO huggingface dataset:
Patent JP-2020062302-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-19
Abstract: To provide a game machine capable of improving a performance effect.SOLUTION: A game machine capable of playing a game, comprises: detection means capable of detecting an operation by a player; a movable body which can be operated; and specific performance execution means for, based on detection of the operation by the player over a prescribed period by the detection means in an effective life, capable of executing a specific performance in which the movable body is operated in linkage with an operation by the player. The specific performance execution means operates the movable body in a first operation mode, when the operation by the player is detected by the detection means in a first situation in the effective life, and operates the movable body in a second operation mode when the operation by the player is detected by the detection means in a second situation different from the first situation.SELECTED DRAWING: Figure 8-28
Patent JP-2020066842-A (JP)
Title: Manufacturing method of brace beam
Inventor: SONOBE TOSHIMITSU
IPC: E04B1/26
Filed: 2018-10-22
Abstract: To provide a brace beam for suppressing bending of a beam material of a wooden building by dead weight thereof or weight of a roof.SOLUTION: A brace beam has a structure of reinforcing a beam material arranged to bridge between one columnar material of a wooden building and another adjacent columnar material, and has a reinforcement with both ends held between the one columnar material and the other columnar material and curved so that the central part comes into contact with a lower face of the beam material, and a spacer inserted into a gap formed between the reinforcement and the beam material by curving downward both end sides of the reinforcement.SELECTED DRAWING: Figure 1
Patent JP-2020067287-A (JP)
Title: Spent fuel storage container
Inventor: MATSUO RURU
IPC: G21F5/008
Filed: 2018-10-22
Abstract: To provide a spent fuel storage container capable of improving measurement accuracy of the temperature of gas between two lids without deterioration of containment function on a radioactive material and cooling performance toward spent fuel.SOLUTION: A spent fuel storage container 1 of the present invention comprises: a metallic container 2 having an aperture; a first lid 3a provided to the aperture for shielding the aperture; a second lid 3b provided to the aperture for shielding the aperture inside the first lid 3a; a temperature detector 4 provided to an outer surface of the first lid 3a for measuring the temperature of the first lid 3a; and a heat-insulating member 6 provided to the outer surface of the first lid 3a for covering the temperature detector 4.SELECTED DRAWING: Figure 2
Patent JP-2020068405-A (JP)
Title: High frequency amplifier
Inventor: HASEGAWA NOBUTADA
IPC: G01S7/03
Filed: 2018-10-22
Abstract: To provide a high frequency amplifier capable of suppressing costs while extending the service life as much as possible and further capable of keeping constant the gain without using a complex control method.SOLUTION: A high frequency amplifier 1 includes: a high frequency amplifying section 2 for amplifying a high frequency input voltage; and a negative feedback section 3 for performing negative feedback control to make a high-frequency output voltage amplitude of the high frequency amplifying section 2 constant. The negative feedback section 3 includes: a voltage amplitude detector 11 for detecting a voltage that increases monotonically with an increase of a high-frequency output voltage amplitude of the high frequency amplifying section 2; and a main feedback section 13 including an operational amplifier 12 that compares a detected voltage of the voltage amplitude detector 11 with a constant reference voltage VREF. The main feedback section 13 feedbacks, to the high frequency amplifying section 2, a control voltage according to the output of the operational amplifier 12.SELECTED DRAWING: Figure 1
Patent JP-2019155905-A (JP)
Title: Liquid jet head and liquid jet device
Inventor: TAKABE HONKI
IPC: B41J2/14
Filed: 2018-10-23
Abstract: To provide a liquid jet head which can inhibit an increase in size in a structure where liquid circulates between the liquid jet head and a liquid storage part, and to provide a liquid jet device.SOLUTION: A liquid jet device includes: multiple pressure chambers (30) communicating with multiple nozzles (28) which jet liquid; a first common passage (40) which supplies the liquid to sides of the multiple pressure chambers; a second common passage (41) which leads out the liquid from the sides of the multiple pressure chambers; a first compliance part (42) which is deformed according to a pressure change of the liquid in the first common passage; and a second compliance part (43) which is deformed according to a pressure change of the liquid in the second common passage. The first compliance part and the second compliance part overlap with each other when being viewed in a thickness direction of at least one of the compliance parts.SELECTED DRAWING: Figure 3
Patent JP-2020065469-A (JP)
Title: Grass mower
Inventor: MATSUDA KAZUAKI
IPC: B60W10/04
Filed: 2018-10-23
Abstract: To provide a grass mower capable of controlling vehicle velocity in an automatic travel mode with a simple structure, and releasing the automatic travel mode by quick determination.SOLUTION: A grass mower comprises: a drive wheel unit; a vehicle velocity operation tool 15 capable of adjusting vehicle velocity of a machine body; operation detection parts 74a, 74b capable of detecting an operation position of the vehicle velocity operation tool 15; a travel control part 63 for controlling rotation speed of travel motors 21, 22 on the basis of the operation position; a brake device which can perform brake action to the drive wheel unit 2; a storage part 51 capable of storing a drive state of the machine body; and a travel mode management part 50 which can switch a mode to an automatic travel mode in which the travel control part 63 controls the rotation speed of the travel motors 21, 22 on the basis of the stored drive state. The travel mode management part 50 switches the mode to a manual travel mode when the brake operation tool 14 is operated by an amount larger than a preset operation amount.SELECTED DRAWING: Figure 3
Patent JP-2019079811-A (JP)
Title: Carbon nanotube coated electric wire
Inventor: AIZAWA HIDEKI
IPC: H01B7/36
Filed: 2018-10-26
Abstract: To provide a carbon nanotube coated electric wire excellent in discriminability.SOLUTION: The carbon nanotube coated electric wire comprises a carbon nanotube wire having a single or a plurality of carbon nanotube aggregates each composed of a plurality of carbon nanotubes and an insulation coating layer coating the carbon nanotube wire in which the carbon nanotube wire has a discrimination mark.SELECTED DRAWING: Figure 5
Patent JP-2020070817-A (JP)
Title: Looseness detection structure and method for detecting looseness using its structure
Inventor: MATSUNAGA ERI
IPC: F16B31/00
Filed: 2018-10-29
Abstract: To provide a looseness detection structure capable of suitably inspecting looseness of a tightening portion of two components with a bolt.SOLUTION: A looseness detection structure detects looseness of a bolt 4 and a nut 6 that fix two components 1 and 2. The looseness detection structure comprises: a conductive film 7 having a dimension related to a half wavelength of a high-frequency signal propagating inside the components 1 and 2 in a part and being attached so as not to be in direct conduction with one component 1, which is provided on a surface including a hole H through which the bolt 4 of the one component 1 is inserted; a non-conductive film 8 that is provided between the surface of the one component 1 and the conductive film 7 when the surfaces of the components 1 and 2 have conductivity; and a second conductive film 9 that is provided on the surface of the other component 2 and faces the conductive film 7 when the surfaces of the components 1 and 2 are insulators.SELECTED DRAWING: Figure 3
Patent JP-2020071358-A (JP)
Title: Lens unit
Inventor: YAMAMOTO AKINORI
IPC: G02B7/02
Filed: 2018-10-31
Abstract: To provide a lens unit with which it is possible to appropriately fix a first lens to the inside of a holder even when a hydrophilic film is provided on the first lens surface on the object side of the first lens.SOLUTION: In a lens unit 1, an anti-reflection film 8 and a hydrophilic film 9 are laminated on a first lens surface 11a on an object side La of a first lens 11 on a most object side La. The hydrophilic film 9 is formed in a state of the first lens 11 being a single unit. The hydrophilic film 9 is coated on a region that includes the whole of the first lens surface 11a on the object side La, except a second surface 112 including a second lens surface 11b on an image side Lb and an outermost circumferential surface 115. Therefore, such cases hardly occur that the first lens 11 cannot be inserted into a first lens holding tubular part 70 of a holder 7 due to that the hydrophilic film 9 formed on the outermost circumferential surface 115 of the first lens 11 is thick, or that the dimension of a caulking part 75 to an outer circumferential end 119 of the first lens 11 is reduced.SELECTED DRAWING: Figure 2
Patent JP-2020072622-A (JP)
Title: Non-contact type charging device and charging system
Inventor: SUZUKI NAOMASA
IPC: H02J50/10
Filed: 2018-11-02
Abstract: To provide a non-contact type charging device capable of easily achieving non-contact type charging alignment.SOLUTION: Disclosed non-contact type charging device has a first housing, a coil, a first holding member, a second holding member, and an interlocking movement mechanism. The first housing has a placement plane. The placement plane is a plane on which a terminal to be charged is placed. The coil is stored in the first housing. The first holding member is fixed to a position corresponding to one end of the terminal to be charged on the placement plane. The second holding member is movably arranged to the position corresponding to the other end of the terminal to be charged on the placement plane. The interlocking movement mechanism moves the coil in the first housing in conjunction with the movement of the second holding member.SELECTED DRAWING: Figure 3
Patent JP-2020071829-A (JP)
Title: Data collection device, data collection system, and data collection method
Inventor: TSUYUNASHI MASASHI
IPC: G08G1/13
Filed: 2018-11-02
Abstract: To evaluate adaptation of a parameter related to vehicle control.SOLUTION: A data collection device includes a collection part, a determination part, an extraction part, and an analysis part. The collection part collects vehicle data related to each vehicle from an in-vehicle device mounted in the vehicle. The determination part determines a vehicle showing a desired behavior on the basis of the collected vehicle data. Based on a determination result determined by the determination part, the extraction part extracts a collection condition of data for evaluation representing the vehicle data used for evaluation of a parameter related to vehicle control. Based on the collection condition, the analysis part analyzes the data for evaluation collected by the collection part.SELECTED DRAWING: Figure 2
Patent JP-2020072630-A (JP)
Title: Temperature raising device for battery
Inventor: TAKAMATSU NAOYOSHI
IPC: H02M3/155
Filed: 2018-11-02
Abstract: To provide a temperature raising device for a battery capable of effectively raising temperature of the battery.SOLUTION: The temperature raising device for a battery comprises: a capacitor connected in parallel between a battery and a load; a reactor connected to the capacitor; first switching means; second switching means; a control part that controls the first and second switching means; and a current sensor that detects a reactor current. When the control part determines that a battery temperature raising mode control execution condition is satisfied, the control part performs a battery temperature raising mode control including a first control turning off the first switching means and turning on the second switching mean when the first switching means is turned on and the second switching means is turned off, after the capacitor is switched from a charging state to a discharging state, while battery voltage is larger than capacitor voltage, when a state in which a reactor current flows from the load side to the battery side is changed from a state in which a current value becomes generally zero.SELECTED DRAWING: Figure 1
Patent JP-2020077903-A (JP)
Title: Mobile terminal and restriction method of application usage of the same
Inventor: WAKAYAMA HIROYUKI
IPC: H04M1/673
Filed: 2018-11-05
Abstract: To provide a method of restricting application use of a mobile terminal capable of preventing unexpected expenses from occurring in different countries in which the mobile terminal is used to reduce a risk with an application that makes it possible to easily limit the use of the mobile terminal application in a user mode by setting an administrator password.SOLUTION: The method of restricting an application use of a mobile terminal for controlling to operate in an administration mode only when an administration password is input and to operate in a user mode when the administrator password is not set or when it is set but not input, includes the steps of: controlling to limit applications that can be used by a control unit of the mobile terminal to applications registered in a white list in advance in a setting mode in which roaming of the mobile terminal can be performed and when a roaming setting is changed; and limiting applications that use paid communication services to the minimum required.SELECTED DRAWING: Figure 2
Patent JP-2020075409-A (JP)
Title: Substrate for surface protective film, method for producing the substrate, surface protective film using the substrate, and optical film with surface protective film
Inventor: NAKAHARA AYUMU
IPC: B32B7/023
Filed: 2018-11-08
Abstract: To provide a substrate for a surface protective film, which has excellent flexibility or bending resistance and which can favorably suppress light leakage during optical inspection, coloring and rainbow unevenness.SOLUTION: A substrate for a surface protective film of the present invention is composed of a film containing a polyester resin having a polycyclic aromatic ring in a main chain, in-plane phase difference Re (550) is 30 nm or less, and a number of bends to break in a MIT test is 500 or more. A method for producing the substrate for a surface protective film of the present invention includes molding a film-forming material containing a polyester-based resin having a polycyclic aromatic ring in the main chain into a film, and sequential biaxial stretching or simultaneous biaxial stretching of the molded film.SELECTED DRAWING: None
Patent JP-2020077342-A (JP)
Title: Automatic article providing system and automatic article providing method
Inventor: TOMITA YASUFUMI
IPC: G07F5/22
Filed: 2018-11-09
Abstract: To provide an automatic article providing system capable of distributing a commodity sample, and analysing the sample in association with a user who has received the sample.SOLUTION: An automatic article providing system 1 includes a sampling machine 3 that is connected to an administrative server 2 through communication means and provides a sample. Then, the sampling machine includes a code display unit 32 that provides display related to article identification information associated with the sample and device identification information, and a takeout port 34 that provides the sample. The administrative server includes a user registration unit 21 that registers a user, trigger information receiving means that receives a signal related to the article identification information and the like acquired by a user terminal 4, article providing commanding means that transmits a signal for allowing provision of the sample to the sampling machine, and an analysing database 22 that records information on the user who has received the sample in association with the provided sample.SELECTED DRAWING: Figure 1
Patent JP-2019050022-A (JP)
Title: Tangible medium
Inventor: LAW GARY K
IPC: G05B23/02
Filed: 2018-11-14
Abstract: To enable a user to reduce needs of manually executing a process associated with state transition.SOLUTION: A control system, a safety system, etc., within a process plant may each use one or more state machine function blocks that can be easily integrated into a function block diagram programming environment. Such a state machine function block may include one or more inputs, which may cause a state machine implemented by the state machine function block to identify a next state as well as one or more transition actions to perform in accordance with transition from a current state to the next state. Configuration data associated with the transition actions may be retrieved from a database on the basis of the current and next states of the state machine and at least one of the inputs. The state machine function block may also include one or more outputs that are generated based on the state transition.SELECTED DRAWING: Figure 1
Patent JP-2019032894-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TANAKA HIROYUKI
IPC: B41J29/38
Filed: 2018-11-15
Abstract: To make it possible to protect processing in which a certain user has caused an information processing apparatus to execute, when another user tries to log in to the apparatus while the certain user logs in to the apparatus.SOLUTION: An information processing apparatus comprises: a reception part that receives an input of user information; an authentication part that performs authentication of the user information received by the reception part for permitting log-in to the information processing apparatus; a management part that manages the log-in state of a user permitted to log in to the apparatus; and a determination part that, when the reception part receives user information on a second user while the log-in state of the first user is maintained by the management part, determines whether the log-in state of the first user can be cancelled on the basis of the state of processing in which the information processing apparatus has started execution in response to a request by the first user. When the determination part has determined that the log-in state of the first user cannot be cancelled, the management part maintains the log-in state of the first user.SELECTED DRAWING: Figure 3
Patent JP-2020084236-A (JP)
Title: Method for collecting silver in copper electrolyte
Inventor: UCHIKOSHI MASAHITO
IPC: C22B11/00
Filed: 2018-11-20
Abstract: To provide a method capable of efficiently collecting silver eluted in a copper electrolyte by electrolytic refining of copper.SOLUTION: A collection method for silver included in a copper electrolyte includes an adsorption process of adsorbing silver included in the copper electrolyte by making the electrolyte contact with an anion exchange resin, and an elution process of making elute the silver by making an eluant contact the silver-adsorbed anion exchange resin. In the adsorption process, the chloro complex ion of silver is adsorbed in the anion exchange resin by making the copper electrolyte in which a chloride ion concentration is controlled to 0.1 mmol/L or more but 10 mmol/L or less contact the anion exchange resin.SELECTED DRAWING: Figure 1
Patent JP-2020084238-A (JP)
Title: Automobile steel sheet
Inventor: NAKANISHI EIZABURO
IPC: C22C38/16
Filed: 2018-11-20
Abstract: To provide a steel sheet excellent in chemical conversion treatment property capable of using an electric furnace material as an automobile steel sheet.SOLUTION: The steel sheet contains copper (Cu) of 0.10 mass% to 0.50 mass%. There can be provided an automobile steel sheet having the number of residual scales on a surface of 160,000/mmor less, maximum particle diameter of a copper compound particle exposed on the surface of 2 μm or less, and excellent in chemical conversion treatment property.SELECTED DRAWING: Figure 1
Patent JP-2020083521-A (JP)
Title: Sheet conveyance device and image formation apparatus
Inventor: MOTOMIYA SHIGEO
IPC: G03G15/00
Filed: 2018-11-20
Abstract: To improve the convenience of a user while suppressing the occurrence of wrinkles.SOLUTION: State detection means detects whether or not a separation mechanism is in a state where a first roller pair can be separated. Width detection means detects an interval of regulation members for regulating a sheet position of a sheet supported by sheet support means. When the separation mechanism is in a state where the first roller pair can be separated (S102: N), control means executes the conveyance operation in a case where the interval of the regulation members is within a first range (S104, S109). When the separation mechanism is not in the state where the first roller pair can be separated (S102: Y), the control means executes the conveyance operation in a case where the interval of the regulation members is within a second range narrower than the first range, and does not execute the conveyance operation in the case where the interval is within the first range and outside the second range (S103, S109).SELECTED DRAWING: Figure 13
Patent JP-2020070916-A (JP)
Title: Aluminum alloy support base capable of having height and angle adjusted
Inventor: LIU SHICHENG
IPC: F16M11/08
Filed: 2018-11-20
Abstract: To provide an aluminum alloy support base capable of having its height and angle adjusted according to the present invention.SOLUTION: An aluminum alloy support base includes a device main body, a fixed device installed in the device maini body, and a gyration device installed in the device main body, wherein an altitude adjustment device includes a right-left symmetrical first rotary cavity installed in the device main body; a first rotary shaft capable of rotating is installed in the first rotary cavity; a first motor is dynamically engaged with and connected to a left end of the first rotary shaft on a left side; a first gear capable of rotating is fixed and connected to a right end of the first rotary shaft; a second gear capable of rotating is engaged with a lower end of the first gear by meshing; a third gear capable of rotating is engaged with a rear end of a second gear by meshing. The present device is very simple and active when used and assembled, and can be fixed without any screw and also can have the height adjusted upon demand and the angle adjusted over 360 degrees, thus taking trouble which may be caused during assembling into consideration and providing convenience during the use.SELECTED DRAWING: Figure 1
Patent JP-2020086217-A (JP)
Title: Image heating device, image formation device, and connector
Inventor: YAMADA KOICHI
IPC: G03G15/20
Filed: 2018-11-28
Abstract: To reduce FPOT and increase the reliability of electric contact.SOLUTION: The image heating device includes: a heater, having a heat generator and a plurality of electrodes electrically connected to the heat generator and arranged in a direction perpendicular to the direction in which a recording material is carried; and a plurality of connectors for supplying power to each electrode. The connectors include: a plurality of contact parts in contact with one of the electrodes; a first supporting part supporting a first contact part of the contact parts; a second supporting part supporting the second contact part of the contact parts. The connectors are separate from each other in a direction in which the first and second supporting parts are perpendicular to each other, the first contact part extends to become closer to the second supporting part, the second contact part extends to become closer to the first supporting part, and the first and second contact parts are in contact with different positions in one of the electrodes.SELECTED DRAWING: Figure 9