baber/WOPTO huggingface dataset:
Patent JP-2020144040-A (JP)
Title: Remaining soot amount calculation method and remaining soot amount calculation device
Inventor: OSADA HIDEKI
IPC: F01P11/06
Filed: 2019-03-07
Abstract: To provide a remaining soot amount calculation method and a remaining soot amount calculation device with which it is possible to quantitatively calculate the amount of soot that remains in a component after cleaning of the component used in a state where the soot discharged from an internal combustion engine can accumulate.SOLUTION: Provided is a remaining soot amount calculation method M100 for calculating the amount of soot that remains in a component after cleaning of the component used in a state where the soot discharged from an internal combustion engine can accumulate. The remaining soot amount calculation method M100 comprises: a pre-use proper mass acquisition step S101 for acquiring the proper mass of a component before use; a post-cleaning proper mass acquisition step S102 for acquiring the proper mass of the component after cleaning; and a remaining soot amount calculation step S103 for calculating the amount of soot that remains in the component after cleaning of the component, on the basis of the proper mass of the component before use that is acquired by the pre-use proper mass acquisition step S101 and the proper mass of the component after cleaning that is acquired by the post-cleaning proper mass acquisition step S102.SELECTED DRAWING: Figure 1
Patent JP-2020150420-A (JP)
Title: Communication terminal device
Inventor: ARAKI TERUAKI
IPC: H04W72/10
Filed: 2019-03-13
Abstract: To provide a communication terminal device that is mounted on a mobile body, employs a low power consumption wide area wireless communication (LPWA) method, and preferentially transmits necessary data according to a change in the situation of the mobile body regarding transmission of data acquired by a sensor.SOLUTION: A communication terminal device 100 is mounted on a mobile body and communicates with a base station device 200 by LPWA method. The communication terminal device includes: a data collection unit 101 for collecting data to be transmitted; a detection unit 105 for detecting behavior of the mobile body or a situation in which the mobile device is; a transmission control unit 109 for controlling transmission of the data to the base station device; and a communication unit 108 for transmitting the data to the base station device. The transmission control unit determines the type and order of the data to be transmitted based on a detection result at the detection unit.SELECTED DRAWING: Figure 1
Patent JP-2020146387-A (JP)
Title: Medical device
Inventor: YAMAMOTO SHUHEI
IPC: A61M25/00
Filed: 2019-03-15
Abstract: To provide a medical device capable of improving operability of another long device by suppressing generation of excessive bend and friction of the other long device.SOLUTION: A medical device 10 formed with a lumen 36 in which a long treatment device 90 can be inserted, comprises: a shaft 20 having a tip end and a base end; and a tubular body 30 that includes a tip-end opening 33, a base-end opening 34, and a wall part 35 extending between the tip-end opening 33 and the base-end opening 34 and forming the lumen 36, and that is fixed to the tip end of the shaft 20. The wall part 35 includes a first groove 41, a second groove 42, a third groove 43, and a fourth groove 44 extending in the circumferential direction Y, formed at an outer peripheral surface of the tubular body 30.SELECTED DRAWING: Figure 3
Patent JP-2020160619-A (JP)
Title: Heat detector
Inventor: KOGANEMARU KAZUYUKI
IPC: G08B17/06
Filed: 2019-03-25
Abstract: To provide a heat detector for obtaining excellent heat reception characteristics while thinning a unit.SOLUTION: In a fire alarm 1-1, a heat detection unit 5 includes: a lead section 5b attached to a circuit board 41 toward a cover 3; and a thermo-sensitive section 5a arranged on a distal end side of the lead section 5b and positioned on an inner side of the cover 3. A through-hole 3c is formed at a position opposed to the thermo-sensitive section 5a of the heat detection unit 5 in the cover 3. A through-hole 41b and/or a notch are formed at positions in the circumference of an attachment position of the heat detection section 5 in the circuit board 41.SELECTED DRAWING: Figure 1
Patent JP-2020157359-A (JP)
Title: Opening-and-closing device
Inventor: YOSHIMURA MAMORU
IPC: B22D41/34
Filed: 2019-03-27
Abstract: To provide an opening-and-closing device capable of positively opening and closing to a predetermined position when opening and closing an opening-and-closing unit of a sliding nozzle device using a robot arm.SOLUTION: An opening-and-closing device comprises, in a robot arm 15, a hand tip part 2 that engages with an opening-and-closing unit of a sliding nozzle device 14 and a force sensor 10 that detects a force the hand tip part undergoes. By motion control of the robot arm 15, the hand tip part 2 is moved toward the opening-and-closing unit of the sliding nozzle device and the hand tip part 2 is engaged with the opening-and-closing unit of the sliding nozzle device. Under the condition that an absolute value of a force detected by the force sensor 10 is equal to or smaller than a predetermined threshold, the hand tip part 2 is moved to move the opening-and-closing unit. When the absolute value of the force detected by the force sensor 10 reaches the predetermined threshold, the hand tip part 2 is terminated from moving.SELECTED DRAWING: Figure 6
Patent JP-2020160349-A (JP)
Title: Control device, imaging system, control method, and program
Inventor: LU HAILONG
IPC: G02B7/36
Filed: 2019-03-27
Abstract: To solve such a problem that the timing of the focusing control of an imaging apparatus may be improper, depending on the movement of the imaging apparatus rotatably supported by a support mechanism.SOLUTION: A control device may be a control device for controlling the imaging apparatus rotatably supported by the support mechanism. The control device may include a circuit which is configured so as to acquire at least one of first information relating to the angular velocity of the imaging apparatus and second information relating to the acceleration of the imaging apparatus and the operation mode of the support mechanism for controlling the attitude of the imaging apparatus and so as to control the execution timing of the focusing control by the imaging apparatus on the basis of at least one of the first information and the second information and the operation mode.SELECTED DRAWING: Figure 1
Patent JP-2020159328-A (JP)
Title: Marine diesel engine, cylinder liner forming engine and component of cylinder liner, and maintenance method of engine
Inventor: ANAI KOHEI
IPC: F02F1/18
Filed: 2019-03-27
Abstract: To enable replacement of a piston ring to be performed without involving piston removal work in a marine diesel engine.SOLUTION: A cylinder liner includes: a cylinder linear upper part (31) having a top part (31a) which is located at the outer side of a cylinder frame when the cylinder frame is installed and a base part (31c) extending from a through hole of the cylinder frame to a scavenging chamber; and a cylinder liner lower part (32) which is detachably connected to a lower end of the base part (31c).SELECTED DRAWING: Figure 3
Patent JP-2019146214-A (JP)
Title: Control system for spd device and home automation
Inventor: JOSEPH M HARARY
IPC: H04M11/00
Filed: 2019-03-29
Abstract: To provide a control system for an SPD device and home automation.SOLUTION: A control system controls one or more appliances or devices and includes a remote control unit or other device, to provide instructions for controlling the devices and appliances based on user input and other information provided to the remote control unit or other device. The other information may be information provided by sensors in the remote control device itself, or elsewhere, or information obtained by the remote control device from outside the remote control device. Information may be provided from outside the remote control device via a communication system and/or a computer system.SELECTED DRAWING: Figure 1
Patent JP-2020166118-A (JP)
Title: Image forming apparatus
Inventor: YAMAZAKI HIROSHI
IPC: G03G15/06
Filed: 2019-03-29
Abstract: To provide an image forming apparatus that can accurately estimate a change in developability of toner and change an image forming condition based on a result of estimation to prevent a reduction in image density and a fogging image.SOLUTION: An image forming apparatus comprises an image forming unit, a high voltage generation circuit, a current detection unit, and a control unit. The high voltage generation circuit applies, to a developer carrier, a developing voltage in which an AC voltage is superimposed on a DC voltage. The control unit can execute a developability estimation mode of switching the developing voltage from a first developing voltage to a second developing voltage that is higher on the same polarity side as toner than the first developing voltage and forming one reference image, detecting the maximum value of the developing current after the switching to the second developing voltage, estimating the developability of toner based on a response time from the switching to the second developing voltage until the developing current reaches the maximum value, and changing an image forming condition based on the estimated developability of toner.SELECTED DRAWING: Figure 4
Patent JP-2020163546-A (JP)
Title: Industrial machine, decentration specification device, decentration specification method, and program
Inventor: BANDO KENICHI
IPC: B24B49/10
Filed: 2019-03-29
Abstract: To provide a machine capable of suppressing an influence of sensor noise when specifying a value related to decentering of a grindstone.SOLUTION: A rotation command part 416 outputs a rotation command to a rotary motor. A rotation angle acquisition part 410 acquires a measured value of a rotation angle of a grindstone from a rotation angle sensor. A vibration acquisition part 411 acquires a value related to vibration in a cutting direction of the grindstone on the basis of a measured value of displacement by a displacement sensor. A decentration specification part 418 specifies a value related to a difference between a gravity center of the grindstone and a central axis on the basis of the measured value of the rotation angle and the value related to the vibration.SELECTED DRAWING: Figure 2
Patent JP-2020168766-A (JP)
Title: Printer and control method of printing system
Inventor: UENO KIKUO
IPC: B41J29/42
Filed: 2019-04-01
Abstract: To solve the inconvenience of a user due to restriction on the selection of a printing job being printed.SOLUTION: A printer 2 comprises: a storage unit 26 which accumulates printing jobs; a control panel 24 which allows a user to select the printing job being the printing object among the printing jobs accumulated in the storage unit 26; and a control unit 21. The control unit 21 transmits the printing jobs accumulated in the storage unit 26 to another printer 2 in response to a request from the other printer 2, restricts the selection by the control panel 24 of the job being printed when there is the printing restriction on the job being printed that is the printing job printed by the other printer 2 while the printing job transmitted to the other printer 2 is printed, and does not restrict the selection by the control panel 24 of the job being printed when there is no printing restriction on the job being printed.SELECTED DRAWING: Figure 2
Patent JP-2020171164-A (JP)
Title: Battery control unit and battery system
Inventor: ONO CHIHIRO
IPC: H02J7/00
Filed: 2019-04-04
Abstract: To provide a battery control unit and a battery system capable of suppressing a variation in deterioration of a plurality of batteries.SOLUTION: A plurality of switching units 4a to 4c are provided corresponding to a plurality of batteries 2a to 2c, and the connection of the corresponding batteries 2a to 2c is switched between the connected state and the non-connected state. The plurality of switching units 4a to 4c are switched such that the connected batteries 2a to 2c are connected in series and the non-connected batteries 2a to 2c are disconnected from the connected batteries 2a to 2c. A control unit 6 controls the switching units 4a to 4c corresponding to the batteries 2a to 2c which are determined to have reached a charge termination voltage at the time of charging or a discharge termination voltage at the time of discharging to a non-connected state. The control unit 6 changes the charge termination voltage such that the charge termination voltage of the deteriorated batteries 2a to 2c is lower than the charge termination voltage of the undeteriorated batteries 2a to 2c, or changes the discharge termination voltage such that the discharge termination voltage of the deteriorated batteries 2a to 2c is higher than the discharge termination voltage of the undeteriorated batteries 2a to 2c.SELECTED DRAWING: Figure 1
Patent JP-2020172463-A (JP)
Title: Method for producing halogen compound
Inventor: ARAKI TAKASHI
IPC: C07D271/12
Filed: 2019-04-09
Abstract: To provide a method for producing a halogen compound with improved yield.SOLUTION: The method for producing a halogen compound includes a step of reacting a raw material compound represented by the following formulae (1)-(6) with a halogenating agent in a solvent containing an organic sulfonic acid derivative. [In the formulae, X represents a sulfur atom, an oxygen atom or the like; Y represents an optionally substituted monovalent aromatic hydrocarbon group or the like; Ar represents an optionally substituted aromatic hydrocarbon ring or the like; Z1 and Z2 each independently represent a carbon atom or a nitrogen atom; and R1 and R2 each independently represent a hydrogen atom, a halogen atom or the like.]SELECTED DRAWING: None
Patent JP-2019165457-A (JP)
Title: Communication relay device
Inventor: KANEKO HISAFUMI
IPC: B64C39/02
Filed: 2019-04-11
Abstract: To provide a communication environment that is more convenient for users.SOLUTION: The communication relay device includes: a terminal communication antenna that performs communication with a terminal; a relay communication antenna that communicates with a relay line; an imaging unit for imaging a place including a communication area; and a flight position control unit that controls a flight position of an own aircraft on the basis of a captured image acquired by the imaging unit. The communication relay device is installed on a flying body.SELECTED DRAWING: Figure 10
Patent JP-2020177265-A (JP)
Title: Distribution system, and distribution program
Inventor: SAKAMOTO ISSEI
IPC: G01C21/26
Filed: 2019-04-15
Abstract: To provide a distribution system and a distribution program capable of properly grasping congestion information on roads around event locations.SOLUTION: A distribution system comprises: event information DB 224 storing event information specifying an event to be held; an acquiring part 231 specifying a vehicle heading to an event specified with the event information and acquiring outward route information specifying an outward route of the specified vehicle; an estimation part 232 estimating congestion information which is congestion information on roads around an event location where the event specified with the event information stored in the event information DB 224 is held, and is information on congestion of vehicles departing from the event location on each of roads based on the outward route information acquired by the acquiring part 231; and a distribution part 233 distributing the congestion information estimated with the estimation part 232.SELECTED DRAWING: Figure 1
Patent JP-2020174833-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-17
Abstract: To provide unpredictability to a player.SOLUTION: A game machine (e.g., a pachinko game machine 1) that can be controlled come into an advantageous state (e.g., a big winning game state) advantageous to a player, can execute a special performance at a first timing T1 and a promotion performance at a second timing T2 when a predetermined performance A is not executed, but a predetermined performance B is executed, and suggests that the promotion performance is executed at the second timing T2 by displaying a second timing image 029F002 anew as the special performance. A configuration such as this can provide unpredictability to the player.SELECTED DRAWING: Figure 8-2
Patent JP-2020179430-A (JP)
Title: Tool and method
Inventor: SASAKI TAKAYUKI
IPC: B23B45/14
Filed: 2019-04-23
Abstract: To provide a tool which has a simple structure and has good work efficiency, and a method having good work efficiency.SOLUTION: A tool 2 forms a screw hole in a lying existing piping, and includes a boring member 10 forming a hole in piping P, a tap 20 forming a female screw, a downward rotary shaft 30 transmitting a rotary force to the boring member 10 and the tap 20, a downward cylinder 40 storing the downward rotary shaft 30 that can freely advance and retract, a transmission mechanism 50 transmitting power to the downward rotary shaft 30, an upward cylinder 70 storing the transmission mechanism 50, and an engaging arm 80 that can be engaged with the piping P.SELECTED DRAWING: Figure 2
Patent JP-2020183819-A (JP)
Title: Air conditioner
Inventor: SHINAGAWA MASAYUKI
IPC: H05K7/20
Filed: 2019-04-26
Abstract: To use indirect outside air air-conditioning during a normal operation at a fixed temperature or lower of an outside air temperature, enable automatic switch to direct outside air air-conditioning when the outside air temperature exceeds the fixed temperature and thus drastically reduce air-conditioning electric power.SOLUTION: An air conditioner includes a control device 31 that performs switching control to enable cooling through an indirect outside air air-conditioning operation for closing an opening/closing member and guiding inside air cooled via a heat exchanger into an air-conditioned room during a normal operation at a fixed temperature or lower of an outside air temperature and performs switching control to cool inside of the air-conditioned room through a direct outside air air-conditioning operation by opening the opening/closing member and guiding outside air into the air-conditioned room when the outside air temperature exceeds the fixed temperature and the outside air temperature, humidity, dust and gas amount detected by a sensor group 30 do not exceed preset threshold values.SELECTED DRAWING: Figure 3
Patent JP-2020186916-A (JP)
Title: Load sensor and load detection method
Inventor: KOKETSU KAZUMI
IPC: G01L3/10
Filed: 2019-05-09
Abstract: To provide a load sensor that enables correction by a temperature in a simpler method.SOLUTION: The load sensor comprises: a strain amount detecting unit 4 such as a first strain gauge 41 and a second strain gauge 42 for detecting the strain amount in each axial direction acting on an elastic portion 3 which is provided between openings 25 of a drive plate 2; and a temperature detecting unit 5 for detecting an external temperature provided on the elastic portion 3, wherein a load based on the strain amount in each axial direction detected by the strain amount detection unit 4 and a temperature detected by the temperature detection unit 5 are used as input values, and a load in each axial direction corrected by using a determinant of Equation 2 is calculated and output.SELECTED DRAWING: Figure 5
Patent JP-2020185170-A (JP)
Title: System for arcade game
Inventor: SATO TOMOJI
IPC: A63F13/85
Filed: 2019-05-14
Abstract: To provide an information sharing method specialized for an arcade game scene.SOLUTION: A system includes: an arcade game housing in which a player plays an arcade game; a game server connecting to the arcade game housing through a network and accumulating personal data relating to an arcade game of a player; and a distribution server connecting to the game server through a network and disclosing the data chosen by the player of the personal data to a specified third person.SELECTED DRAWING: Figure 2
Patent JP-2020188415-A (JP)
Title: Imaging apparatus, control method thereof, and program
Inventor: SEKIGUCHI TOMOHIRO
IPC: H04N5/926
Filed: 2019-05-16
Abstract: To provide an imaging apparatus, a control method thereof, and a program which record an image at the time when a recording start instruction is instructed without missing the image when the recording on the other recording medium is instructed during the recording on one of the plurality of recording media.SOLUTION: A video recording device 100 performs control such that video data acquired by an imaging element is recorded on a plurality of recording media. The video data acquired by an imaging unit is recorded on a first recording medium 105 of the plurality of recording media before the recording start instruction is input, and the video data acquired by the imaging unit is recorded on a second recording medium 106 of the plurality of recording media in response to the input of the recording start instruction. Before the recording start instruction is input, the video data compressed and encoded in a first compression format is recorded on the first recording medium.SELECTED DRAWING: Figure 1
Patent JP-2020186122-A (JP)
Title: Transfer device of work transport pallet
Inventor: ISSHIKI KATSUHIKO
IPC: B23Q7/00
Filed: 2019-05-17
Abstract: To provide an inexpensive transfer device of a work transport pallet that requires only minimum withdrawal of the pallet with a work loaded thereon from the power transmission medium of transport means for performing a processing step that involves highly accurate positioning work.SOLUTION: The transfer device of a work transport pallet includes: a transport track 2 that a pallet 1 with a work loaded thereon runs on; transfer means 3 that the pallet 1 on the transport track 2 is engaged with in an attachable and detachable manner; attachment and detachment means 4 that perform the engagement and the release of the pallet 1 with and from the transfer means 3 at a predetermined position on the transport track 2 along with a part of the transfer track 2.SELECTED DRAWING: Figure 1
Patent JP-2020193656-A (JP)
Title: Combination of sliding member and lubricant
Inventor: SENDA NORIAKI
IPC: C10M169/04
Filed: 2019-05-28
Abstract: To provide a combination of lubricant and a sliding member such as a piston ring for an internal combustion engine having a coating film excellent in flow friction performance as a sliding surface.SOLUTION: This invention is a combination of a sliding member 10 and lubricant used when sliding the sliding member 10, wherein when the lubricant contains Mo, the sliding member 10 has a Cr-B-(Mn, Mo)-N alloy film 3 provided on a sliding surface 11, the alloy film 3 contains one or both of Mn and Mo, and the total content of Mn and Mo shall be within a range of 2 mass% or less; and when the lubricant does not contain Mo, the alloy film 3 contains at least Mo, and the total content of Mn and Mo shall be within the range of 2 mass% or less.SELECTED DRAWING: Figure 1