baber/WOPTO huggingface dataset:
Patent JP-2021136577-A (JP)
Title: Communication point determination device, method and program for communication point determination, and inspection system
Inventor: SAKASHITA HAJIME
IPC: H04W84/10
Filed: 2020-02-27
Abstract: To provide a communication point determination device which can perform patrol inspection more efficiently by a moving body located in a target area such as a plant.SOLUTION: The communication point determination device determines a communication point which includes a communication position, which is a moving body position which performs a short-range radio communication with a radio unit installed in a target area having an obstacle which impedes the propagation of a radio wave. The communication point determination device includes: a first acquisition unit configured to acquire a radio wave strength map, indicative of the distribution of radio wave strength in the target area, which is obtained by numerical analysis based on area shape information of the target area generated on the basis of the outer shape of the obstacle existent in the target area, installation position information of a radio unit in the target area, and radio wave information related to the transmission or the response of the radio wave of the radio unit; and a determination unit configured to determine a communication point on the basis of the radio wave strength map.SELECTED DRAWING: Figure 1
Patent JP-2021133811-A (JP)
Title: Driving force control device of vehicle
Inventor: YOSHIKAWA HAYATO
IPC: B60W30/045
Filed: 2020-02-27
Abstract: To provide a driving force control device of a vehicle capable of controlling a yaw rate without using a device that provides a difference in torque applied to left and right driving wheels when the vehicle turns.SOLUTION: A CPU 32 sets a target value of a yaw rate at the initial stage of turning when a steering angle δ starts to change, and calculates yaw moment as an operation amount for controlling the yaw rate to the target value. The CPU 32 calculates a correction amount of a torque command value for an internal combustion engine 10 according to the yaw moment. The CPU 32 operates the internal combustion engine 10 so as to reach the torque command value corrected by the correction amount.SELECTED DRAWING: Figure 1
Patent JP-2021133871-A (JP)
Title: Vehicle control device
Inventor: INOUE MAMIKO
IPC: B60K6/547
Filed: 2020-02-28
Abstract: To allow a driving mode to be shifted from a hybrid driving mode in which a vehicle is driven by power output through a motor in accordance with electric power generated with power of an engine to a low-speed side engine driving mode in which the vehicle is driven by the power of the engine without giving a sense of discomfort to a driver due to changes in engine sound.SOLUTION: When a vehicle is driven in a hybrid driving mode, an engine control section 131 controls an engine in a manner that increases an engine rotation speed to an upper limit rotation speed NeH in accordance with an increase in a vehicle speed and, when the engine rotation speed reaches the upper limit rotation speed NeH, decreases the same to a lower limit rotation speed NeL. A decrease rate calculation section 132 calculates a decrease rate d of the engine rotation speed when the same is decreased from the upper limit rotation speed NeH to the lower limit rotation speed NeL. When the hybrid driving mode is shifted to a low-speed side engine driving mode, the engine control section 131 decreases the engine rotation speed on the basis of the decrease rate d calculated by the decrease rate calculation section 132.SELECTED DRAWING: Figure 7
Patent JP-2021135242-A (JP)
Title: Measurement value correction method of distance measuring device
Inventor: INABA SEIJI
IPC: G01S7/497
Filed: 2020-02-28
Abstract: To provide a method capable of automatically creating a correction formula while reducing preparatory work performed by a worker for measurement value correction in a distance measuring device.SOLUTION: In preparation step, in a state that a reflection tape 5 of retroreflective material is previously applied to a floor surface 4 in a measurement space in a direction away from a distance measuring device 1 the distance La to an inner region 51a of the reflection tape and the distance Lb to the outer region 51b of the reflection tape adjacent thereto are measured using the distance measuring device 1 while scanning measurement positions Y along the reflection tape 5. Then, a correction formula that converts the distance Lb to the distance La is created from the relation between the distance La and the distance Lb obtained at each measurement position Y. And subsequently, in an actual measurement process, the distance to an object 3 is measured by the distance measuring device 1 (measured value x) is corrected by the correction formula, and a correction value y of the measurement distance calculated.SELECTED DRAWING: Figure 4
Patent JP-2021135955-A (JP)
Title: Charging service system, charging control device, and charging service method
Inventor: KOGO HIROSUKE
IPC: B60L53/65
Filed: 2020-02-28
Abstract: To provide a charging service system, a charging control device, and a charging service method that can prevent users from accidentally using charging devices whose use is not permitted.SOLUTION: A communication terminal 5 owned by a user 4 who hopes to use a charging device 2 for an electric vehicle 8 transmits a charging start command of the charging device 2. The communication terminal 5 transmits the charging start command and an authentication key to a charging control device 3. When the charging control device 3 attached to an outlet of the charging device 2 receives the authentication key, the charging control device authenticates the communication terminal 5, and controls the charging device 2 to start charging when the authentication is a success.SELECTED DRAWING: Figure 1
Patent JP-2021135271-A (JP)
Title: Arrangement specification system
Inventor: FUJIWARA MASAYUKI
IPC: G01S5/02
Filed: 2020-02-28
Abstract: To solve the problem that an arrangement of devices cannot be specified from information related to distances of the devices based upon radio communication and information on a drawing of a space.SOLUTION: An arrangement specification system 1 is configured to specify an arrangement of a plurality of devices 10 each having identification information. The arrangement specification system 1 comprises a first distance information acquisition part 331, a device array determination part 332, a position information acquisition part 333, a fixed information acquisition part 334, and an arrangement specification part 335. The first distance information acquisition part 331 acquires first distance information. The device array determination part 332 determines an array of the plurality of devices 10 based upon the first distance information. The position information acquisition part 333 acquires position information on a first virtual point having its position defined based upon a device. The fixed information acquisition part 334 acquires rotating direction fixation information and reversing direction fixation information. The arrangement specification part 335 specifies the arrangement of the plurality of devices 10 arranged in a space α, based upon the array, position information, rotating direction fixation information, and reversing direction fixation information.SELECTED DRAWING: Figure 4
Patent JP-2021138199-A (JP)
Title: Lithium ion battery-mounted vehicle
Inventor: MASUDA WATARU
IPC: H01M50/20
Filed: 2020-03-03
Abstract: To provide a lithium ion battery-mounted vehicle capable of canceling an electric connection between battery cells in an earlier stage.SOLUTION: For a vehicle 100 which has a sub-frame 102 which is arranged below a front side frame 101, and supports a suspension, a lithium ion battery device 1 is provided with: a housing 10 which has a cell storage part 11 having an opening part 11a and a lid part 12 sealing the opening part 11a; a plurality of battery cells 20 which are stored in the cell storage part 11; and a plurality of bus bars 50 which electrically connect the two battery cells 20 to each other. The housing 10 is arranged at a position behind a front end of the sub-frame 102 in an attitude where the lid part 12 and cell storage part 11 are located side by side in a vehicle front-rear direction or vehicle width direction, the bus bars 50 are fixed to the lid part 12, and the lid part 12 is coupled to the sub-frame 102 with a coupling member 70.SELECTED DRAWING: Figure 2
Patent JP-2021137252-A (JP)
Title: Housing tool and housing tool sheet
Inventor: HAMURO KOTA
IPC: A61M39/08
Filed: 2020-03-04
Abstract: To provide a housing tool capable of excellently holding a medical long body drawably and simplifying operation to house, and a housing tool sheet.SOLUTION: A housing tool 10 winds and stores a flexible guide wire 40 around and is in a cylindrical shape which opens at a first opening 12 and a second opening 13 and forms an inner peripheral surface 11 between the first opening 12 and the second opening 13. At least one projection part 23 protruding to an inner peripheral surface 11 is formed, and the tool has a structurally discontinuous first connection end part 24 and a connection part 29 connecting a second connection end part 25 in a circumferential direction CD of the cylindrical shape.SELECTED DRAWING: Figure 1
Patent JP-2021137347-A (JP)
Title: Ultrasonic imaging apparatus
Inventor: YAMAKAWA KEISUKE
IPC: A61B8/14
Filed: 2020-03-05
Abstract: To provide an ultrasonic imaging apparatus capable of acquiring a cross-sectional image having high resolution at a tip position of a catheter by acquiring a three-dimensional image having high resolution.SOLUTION: An ultrasonic imaging apparatus synthesizes a first three-dimensional image, which is generated from a plurality of two-dimensional ultrasound images acquired while moving an ultrasound probe in a first direction crossing an arrangement direction of vibrators in a region including a predetermined imaging region of a subject, with a second three-dimensional image, which is generated from a plurality of two-dimensional ultrasound images acquired while moving the ultrasound probe in a second direction that crosses the first direction and crosses the arrangement direction in a region including the imaging region, by positioning the three-dimensional images so that the imaging regions agree with each other.SELECTED DRAWING: Figure 3
Patent JP-2021139227-A (JP)
Title: Demolition device
Inventor: HIROSE YUTAKA
IPC: E04G23/08
Filed: 2020-03-09
Abstract: To provide a demolition device which can use a pair of arms for a long period of time in a state in which engagement between their tip sides is good.SOLUTION: A demolition device includes a pair of arms 3 and 4 capable of sandwiching a demolition object. The arms have arm bodies 32 and 42 mounted on a work arm 111 of a demolition heavy machine 11, and attachments 36 and 46 detachably provided on the tip sides of the arm bodies.SELECTED DRAWING: Figure 1
Patent JP-2021142585-A (JP)
Title: Surface-coating cutting tool
Inventor: OKUDE MASAKI
IPC: B23B27/14
Filed: 2020-03-10
Abstract: To provide a surface-coating cutting tool that can exert excellent abnormal damage resistance and abrasion resistance, in cutting difficult-to-cut materials such as Ti-based alloy.SOLUTION: A surface-coating cutting tool contacts a surface of a base body of the tool (such as WC-based cemented carbide) and has hard coating layer. The hard coating layer includes a complex nitride layer of Al, Cr and Ge. When the complex nitride is represented by the a composition formula:(AlaCr1-a-bGeb)N, 0.30≤a≤0.75, 0.015≤b≤0.10 (provided that a and b are atom ratios respectively) are satisfied and preferably 0.50≤a≤0.65, 0.03≤b≤0.08 are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2020114730-A (JP)
Title: Deck board
Inventor: GOTO NAOTO
IPC: B60N3/00
Filed: 2020-03-17
Abstract: To solve such the problem that fixing a luggage loaded on a vehicle cargo room is very expensive.SOLUTION: A deck board is formed with multiple grooves. The deck board is combined with multiple partition boards capable being fitted to the grooves, whereby this combination can fix a luggage. The deck board is molded with a thermoplastic resin by blow molding.SELECTED DRAWING: Figure 4
Patent JP-2021151047-A (JP)
Title: Motor and drive device
Inventor: MIKI TAKAHIRO
IPC: H02K9/19
Filed: 2020-03-18
Abstract: To provide a motor which makes maintenance work easy and in which a stator is cooled.SOLUTION: A motor includes: a rotor which rotates around a motor axis; a stator 30 which faces the rotor while forming a gap therebetween in a radial direction; a housing 6 having a supply passage 92c through which a refrigerant for cooling the stator passes; and a filter member 77 which is disposed in the supply passage and in which the refrigerant flows. The housing has a through hole 81e which penetrates through a wall part of the housing and forms a part of the supply passage. The filter member is disposed in the through hole.SELECTED DRAWING: Figure 3
Patent JP-2021151071-A (JP)
Title: Power storage apparatus, controller, and power storage system
Inventor: IMAI TAKAHIRO
IPC: H02J7/00
Filed: 2020-03-18
Abstract: To stabilize control of charging and discharging.SOLUTION: A power storage apparatus comprises: a power storage unit including a plurality of power storage devices; a series/parallel changeover unit for changing over connection of the plurality of power storage devices to either serial connection or parallel connection; and a series/parallel changeover control unit for controlling changeover by the series/parallel changeover unit. The series/parallel changeover control unit includes a plurality of inverters. At least one of the plurality of inverters includes a signal output unit for outputting a signal for controlling the series/parallel changeover unit. A capacitor is provided between the signal output unit and a power supply line.SELECTED DRAWING: Figure 34
Patent JP-2021146861-A (JP)
Title: Vehicle body front part structure
Inventor: Ishino kotaro
IPC: B62D25/08
Filed: 2020-03-18
Abstract: To provide a vehicle body front part structure which can reliably move a steering gear box in a predetermined direction.SOLUTION: An attachment part 42 of a falling bracket 40, which is attached to a vehicle body, has: a first attachment part 43 attached in a vehicle body fore and aft direction; and a second attachment part 44 attached in a vehicle width direction W intersecting with the first attachment part 43. The falling bracket 40 is disposed so as to face a steering gear box 31, which is provided at a sub frame 26 and serves as a rigid body component, in a vehicle fore and aft direction.SELECTED DRAWING: Figure 1
Patent JP-2021148979-A (JP)
Title: Progressive refractive power lens and design method thereof
Inventor: KAGA TADAYUKI
IPC: G02C7/06
Filed: 2020-03-19
Abstract: To provide a technology capable of freely setting an astigmatic power and an axis of astigmatism appropriate for near vision.SOLUTION: Provided are: a progressive refractive power lens in which CF and AxF are realized in a distance part and CN and AxN are realized in a near part in a state where a basic progressive plane in which an astigmatic power is not set in the distance part, the near part and an intermediate part, a curvature distribution uniformly added to the distance part, the near part and the intermediate part, wherein the curvature distribution of a set α of two principal curvatures (k1α, k2α) of different sizes realizes CF and AxF in the distance part, and a curvature distribution of a set β of two principal curvatures (k1β, k2β) of two different sizes, which is different from the curvature distribution of the set α, wherein an absolute value of the principal curvature difference (|k1β-k2β|) increases in a predetermined direction, are coincident with each other; and related technologies.SELECTED DRAWING: Figure 5
Patent JP-2021147693-A (JP)
Title: Film deposition apparatus
Inventor: SEKIDO KOICHI
IPC: C23C16/52
Filed: 2020-03-23
Abstract: To provide a technology capable of suppressing erroneous connection of a solid raw material vessel in a film deposition apparatus.SOLUTION: A film deposition apparatus includes: a solid raw material vessel for storing a solid raw material for film deposition; a plurality of terminals connected mechanically to the solid raw material vessel, and capable of changing an electric state; and a control part for detecting the electric states of the plurality of terminals, and determining the kind of the solid raw material based on the detected electric states.SELECTED DRAWING: Figure 3
Patent JP-2021158706-A (JP)
Title: Corrugate connection part, exterior component with corrugate connection part, and corrugate connection structure
Inventor: ADACHI TAKAHIRO
IPC: H02G3/04
Filed: 2020-03-25
Abstract: To provide a corrugate connection part capable of preventing a corrugate from coming off, an exterior component with the corrugate connection part, and a corrugate connection structure.SOLUTION: A corrugate connection part 10 for connecting an end of a corrugate 4, comprises: a fitting portion 20 to which the end of the corrugate 4 is fitted; and a lid portion 30 closing a mounting port 20a for mounting the corrugate 4 to the fitting portion 20. The fitting portion 20 includes: a set of ribs 24 which is fitted into a set of recesses 41 of the corrugate 4; and a wall 28 including an arrangement opening 28a for arranging a harness 1 to be inserted into the corrugate 4 and being opposed to a tip end face of the mounted corrugate 4. Deformation suppression portions 29 which protrude toward the inside of the mounted corrugate 4 and suppress deformation of the corrugate 4 are provided at a peripheral edge of the arrangement opening 28a in the wall 28.SELECTED DRAWING: Figure 10
Patent JP-2021156470-A (JP)
Title: Biomass power generator
Inventor: IMURA SATORU
IPC: F23B90/04
Filed: 2020-03-26
Abstract: To provide a power generator which does not require raw materials made to be pellet, can use dry lumber from thinning, felled small stick, fallen leaves, and the like as fuels as they are just by making them chips, and can move in the mountain forest capable of supplying the raw materials at hand, and can provide inexpensive electric power and appropriately maintain moutain forests by realizing a biomass power generator of a simple configuration whose decomposition/assembly is quick and easy.MEANS FOR SOLVING THE PROBLEM: A biomass power generator includes: pressurized combustion means of biomass materials; drying means of chip biomass materials; dry chip charge means which charges dry chips for the pressurized combustion means; driving means which obtains a rotary force by high-pressure gas that is generated by the pressurized combustion means and is supplied via gas storage means; power generation means which has the driving means as a rotation source; and air pressurizing means which supplies the pressurized combustion means with pressurized air. These are made easy to decompose/assemble.SELECTED DRAWING: Figure 1
Patent JP-2021153780-A (JP)
Title: Endoscope
Inventor: MATSUDA TAKEHIRO
IPC: A61B1/00
Filed: 2020-03-26
Abstract: To reduce the diameter of an endoscope.SOLUTION: The endoscope comprises: an objective lens part 10 provided at a tip 3a of an insertion observation part 3 and having at least one lens; a holding member 30 holding the objective lens part 10; a sheath 40 sheathing the objective lens part 10 and the holding member 30; and a shielding material 20 arranged on the outer periphery of the objective lens part 10 and having shading properties. The shielding material 20 is partially positioned inside a recess 11a of a first lens 11, which forms a diaphragm 22.SELECTED DRAWING: Figure 2
Patent JP-2021155994-A (JP)
Title: Mounting jig and mounting method of panel
Inventor: TAKAGI KAZUMASA
IPC: E04G21/32
Filed: 2020-03-26
Abstract: To provide a mounting jig which facilitates attachment/detachment of a temporary panel to/from a support member.SOLUTION: A mounting jig 1 is for mounting a panel 8 which includes a protrusion member 7 having a shaft part protruding from a main surface 81 of a temporary panel 8 and a large diameter part which is mounted on a tip side of the shaft part and whose diameter is larger than that of the shaft part, on a support member 9. The mounting jig includes: a locking part 2 which is for locking to the protrusion member 7; and a support part 3 connected to the locking part 2, and for supporting the support member 9 by holding it with the main surface 81 of the panel 8. The locking part 2 has a tabular first plate part 21, and the first plate part 21 includes a first cutout part 211 formed by being cut out from an end part.SELECTED DRAWING: Figure 2
Patent JP-2021156795-A (JP)
Title: Clothes amount estimation device, air conditioning control device, and skin temperature estimation device
Inventor: YONEDA AKI
IPC: B60H1/00
Filed: 2020-03-27
Abstract: To provide a clothes amount estimation device and the like capable of easily and accurately estimating a user's clothing amount.SOLUTION: A clothes amount estimation device 100 includes: a measurement unit 110 that measures surface temperature; and an estimation unit 120 that estimates a user's clothes amount based on the surface temperature measured by the measurement unit 110. The measurement unit 110 further measures the surface temperature of a first portion that a portion of the member that comes into contact with the user's clothes that has a first heat resistance value and the surface temperature of a second portion that is a portion different from the first portion of the member that has a second heat resistance value different from the first heat resistance value.SELECTED DRAWING: Figure 2
Patent JP-2021158082-A (JP)
Title: Electric connector for circuit board, opposite side electric connector, and electric connector assembly
Inventor: NISHIWAKI KENJI
IPC: H01R12/71
Filed: 2020-03-30
Abstract: To provide an electric connector for a circuit board, an opposite side electric connector, and an electric connector assembly that enable the downsizing of the connector in a terminal arrangement direction while preventing the unconsidered deformation of the terminal.SOLUTION: A housing 10 includes a terminal arrangement part 14 that extends over a terminal arrangement area and has a plate surface on which contact parts 21, 31 of a plurality of terminals 20, 30 are arranged, the contact parts 21, 31 have a pair of contact pieces 21A, 31A facing each other in a connector width direction, the terminals 20, 30 have coupling parts 23, 33 that connects bases of the pair of contact pieces 21A, 31A and extension parts 24, 34 that extend from the coupling parts 23, 33 to the connection parts 22, 32, and of the pair of contact pieces 21A, 31A, one contact piece extends along one side of the plate surface of the terminal arrangement part 14 and is arranged on the one side of the plate surface, and the other contact piece extends along the other side of the plate surface of the terminal arrangement part 14 and is arranged on the other side of the plate surface.SELECTED DRAWING: Figure 5