baber/WOPTO huggingface dataset:
Patent JP-2021144266-A (JP)
Title: Abnormality diagnosis system
Inventor: KAWAZU SHINSUKE
IPC: B64D27/24
Filed: 2020-03-10
Abstract: To perform abnormality diagnosis of an electric drive system while suppressing influence on a moving operation of a moving body.SOLUTION: An abnormality diagnosis system 120 that performs abnormality diagnosis of an electric drive system 10 that drives a motor 11 mounted on a moving body 20 and used for moving the moving body is provided with: an information acquisition unit 121 for acquiring motor output-related information that is information related to an output state of the motor; an output state determination unit 122 for determining whether or not an output state of the motor is a low output state that does not contribute to movement of a moving body by using motor output related information; and a diagnosis execution unit 123 for performing an abnormality diagnosis of the electric drive system when it is determined to be the low output state.SELECTED DRAWING: Figure 2
Patent JP-2021142595-A (JP)
Title: Simulation device and program
Inventor: MIYAKE HIROKI
IPC: B25J9/22
Filed: 2020-03-11
Abstract: To simulate behaviour of an instrument on the basis of a movable range set for each shaft.SOLUTION: An instrument comprises a plurality of shafts corresponding to joints of the instrument respectively, and the joints corresponding to the plurality of joints respectively operate together with movements of the shafts. A simulation device comprises: an operation receiving part for receiving user operation; a setting part that selects one or more shafts from the plurality of shafts and sets movable ranges of the selected one or more shafts, in accordance with the user operation; a first simulator that executes a simulation for calculating behaviour of an object arranged in a virtual space corresponding to the instrument on the basis of the movable ranges of the selected shafts; and an image generating part that generates an image having the virtual space visualized.SELECTED DRAWING: Figure 1
Patent JP-2021144531-A (JP)
Title: Information processing device, control method thereof, and program
Inventor: TSUNEKAWA KIYOHIRO
IPC: G06F11/20
Filed: 2020-03-12
Abstract: To solve the problem in which transmission cannot be performed while a communication error is occurring when apparatus management information on an information processing device is transmitted to an external device via a communication interface of the information processing device.SOLUTION: An information processing device includes a first communication unit and a second communication unit whose transmission method is different from that of the first communication unit. When failure occurs in communication by the first communication unit, the information processing device determines whether communication by the second communication unit is permitted, and when permitted, transmits data indicating at least the occurrence of failure and the cause of the failure by the second communication unit.SELECTED DRAWING: Figure 4C
Patent JP-2021147456-A (JP)
Title: High-density polyethylene-based resin particle, composite resin particle, foamed particle, and foamed molding
Inventor: OWAKI KOKI
IPC: C08L23/06
Filed: 2020-03-18
Abstract: To provide a foamed molding which has a high thermal fusion ratio of heated and foamed particles even when a water vapor pressure during molding is low and has a low dimensional change ratio, and high-density polyethylene-based resin particles, composite resin particles and foamed particles which produce the same.SOLUTION: High-density polyethylene-based resin particles are used as seed particles for producing composite resin particles for producing foamed particles. The high-density polyethylene-based resin particles contain high-density polyethylene and a styrene-acrylonitrile copolymer, the high-density polyethylene-based resin particles contain 5-100 pts.wt. of the styrene-acrylonitrile copolymer with respect to 100 pts.mass of the high-density polyethylene, and the high-density polyethylene has a softening temperature of 115-130°C.SELECTED DRAWING: None
Patent JP-2021150131-A (JP)
Title: Power storage device
Inventor: ITO TOMOYUKI
IPC: H01C13/00
Filed: 2020-03-18
Abstract: To provide a power storage device that is able to improve the ability to fit a power storage unit and a shunt resistor together.SOLUTION: In a power storage device 10, a negative electrode connection tab 16 protrudes from a first side surface 11c of a power storage unit 11 along an extending direction X, and one electrode terminal 83 of a shunt resistor 81 is electrically connected to a negative electrode connection tab 16. In the power storage device 10, the circuit board is adjacent to the side surface 11c of the storage unit 11 such that the main surface of the board intersects the extending direction X. The negative electrode connection tab 16 has flat tab surfaces 16a on both surfaces thereof in a stacking direction, and the pair of electrode terminals 83 has flat main surfaces 83c on both surfaces thereof in a thickness direction. In the power storage device 10, one tab surface 16a of the negative electrode connection tab 16 and one main surface 83c of the one electrode terminal 83 are connected in contact with each other, one along the other.SELECTED DRAWING: Figure 1
Patent JP-2021148357-A (JP)
Title: Header pipe, heat exchanger and manufacturing method of header pipe
Inventor: OKUMA YURIKO
IPC: B23K1/00
Filed: 2020-03-18
Abstract: To provide a header pipe which can effectively suppress clogging of a heat transfer pipe by the inflow of brazing filler metal and in which the restriction of a cross-sectional shape and wall thickness of the heat transfer pipe is small, to provide a heat exchanger including the header pipe, and to provide a manufacturing method of the header pipe.SOLUTION: A header pipe 2 which is arranged on an upstream end or a downstream end of a heat exchanger, and in which a heat transfer pipe 4 is bonded by brazing has an insertion pipe hole 6 and a dam member 7. In the insertion pipe hole 6, an end part of the heat transfer pipe 4 is inserted. The dam member 7 rises toward the heat transfer pipe 4 protruding to the inside of the header pipe 2 from an inside surface of the header pipe 2 in a cross-sectional shape in which the header pipe 2 is cut on a plane orthogonal to the longer direction of the header pipe 2. Then, the dam member 7 forms a molten pool 8, between itself and the insertion pipe hole 6, for accumulating brazing filler metal leaking from a gap between the insertion pipe hole 6 and the heat transfer pipe 4 when brazing the heat transfer pipe 4 to the header pipe 2 and flowing inside the header pipe 2.SELECTED DRAWING: Figure 4
Patent JP-2021150803-A (JP)
Title: Information processing apparatus, display, and program
Inventor: TAKAYA Tomohiro
IPC: G06T1/00
Filed: 2020-03-18
Abstract: To adjust a color tone with a small load.SOLUTION: An information processing apparatus according to the present invention comprises: an LUT data generation unit that generates LUT data on the basis of a first colorimetric value that is a result of measuring the color of a first image indicating an image of a first chart formed by an image forming apparatus; a colorimetric value acquisition unit that acquires a second colorimetric value that is a result of image formation of a second image performed by the image forming apparatus, the image indicating a second chart composed of a smaller number of colors than that of the first chart and of measuring the color of the second image; a tone curve specification unit that specifies a plurality of first tone curves indicating the relationship between input and output in the image forming apparatus; a colorimetric value prediction unit that calculates a predicted value of the colors shown by the second chart on the basis of the LUT data and the first tone curves; a tone curve evaluation unit that specifies a second tone curve from the first tone curves on the basis of the second colorimetric value and the predicted value; an inversion unit that generates a third tone curve in which the relationship between input and output in the second tone curve is inverted; and a display control unit that causes a display unit to perform display based on the third tone curve.SELECTED DRAWING: Figure 4
Patent JP-2021151090-A (JP)
Title: Rotor and rotary machine
Inventor: TAKAHASHI YOHEI
IPC: H02K1/22
Filed: 2020-03-19
Abstract: To provide a rotor that can efficiently exert magnet torque.SOLUTION: A second end plate 9 is arranged in such a posture that each of eight recesses 9a is arranged radially with respect to eight sets of magnets 5d held by a rotor core 5a and is located outside in the radial direction. A first end plate (not shown) which sandwiches the rotor core 5a between the second end plate 9 and the first end plate is also arranged such a posture that each of the eight recesses is arranged in the radial direction with respect to the eight sets of magnets held by the rotor core 5a, and located outside in the radial direction.SELECTED DRAWING: Figure 5
Patent JP-2021155477-A (JP)
Title: Resin composition and molding
Inventor: HASHIMOTO NAONORI
IPC: C08L23/20
Filed: 2020-03-25
Abstract: SOLUTION: There is provided a resin composition (X) that contains a 4-methyl-1-pentene-based polymer (A) and a butene-based polymer (B) having specific physical values, in which when the total of the 4-methyl-1-pentene-based polymer (A) and the butene-based polymer (B) is 100 pts.mass, a content of the 4-methyl-1-pentene-based polymer (A) is 50-70 pts.mass, and a content of the butene-based polymer (B) is 30-50 pts.mass.EFFECT: A resin composition has excellent flexibility, as well as heat resistance and impact resistance.SELECTED DRAWING: None
Patent JP-2021156206-A (JP)
Title: Split type piston
Inventor: ITAKURA JUN
IPC: F02F3/00
Filed: 2020-03-26
Abstract: To improve rigidity of an upper member and a lower member by restraining thickness of the upper member and the lower member from being locally thinned.SOLUTION: A split type piston 1 is split into an upper member 8 and a lower member 9. The upper member 8 has an apex part 11 on which a crown face 17 is formed, and a pair of pin boss parts which project downward from the apex part 11 and on which a piston pin hole is formed. The lower member 9 has a cylindrical part 31 on which an oil ring groove 39 is formed, and a skirt part 32 positioned at a lower part of the cylindrical part 31. An end 51A of a split face 51 of the upper member 8 and the lower member 9 is positioned at a compression ring groove 35 formed at an upper part of the oil ring groove 39.SELECTED DRAWING: Figure 7
Patent JP-2021156374-A (JP)
Title: Pressure adjustment mechanism
Inventor: IIO ITSUSHI
IPC: F15B15/00
Filed: 2020-03-27
Abstract: To provide a pressure adjustment mechanism capable of finely adjusting pressure of liquid discharged in a pressurized state.SOLUTION: A pressure adjustment mechanism for adjusting the pressure of liquid discharged in a pressurized state has an upper disk 217, a wedge 208, and a connection mechanism. The upper disc adjusts the pressure of liquid by moving relative to a lower disc 219 and adjusting the clearance with the lower disc. The wedge comprises a tapered surface 208b that moves straightly and is inclined with respect to a direction of this straight movement. The connection mechanism connects the upper disc and the wedge, and displaces the position of the upper disc with respect to the lower disc according to a contact position with the tapered surface.SELECTED DRAWING: Figure 2
Patent JP-2021156390-A (JP)
Title: Seismic isolation device
Inventor: YAMANAKA MASAYUKI
IPC: F16F15/02
Filed: 2020-03-27
Abstract: To provide a seismic isolation device which: exerts a high seismic isolation effect in a case of expected medium-to large-scale earthquake motion; follows large deformation even in a case of unexpectedly huge earthquake motion; and secures safety of a seismic isolation layer.SOLUTION: A seismic isolation device has a circular sliding material installed so as to be slidable with respect to a sliding plate. A sliding face of the sliding plate has: a circular low friction region including a central section on which the sliding material is placed as an initial position; and a high friction region which surrounds the low friction region and has a friction coefficient higher than the low friction region. Given that μL is the friction coefficient of the low friction region, μH is the friction coefficient of the high friction region, μH/μL runs from 2 through 3, and δ is displacement of the sliding material, a variation μ'(δ) of the friction coefficient per unit displacement when the same transferred from the friction coefficient μL of the low friction region to the friction coefficient μH of the high friction region satisfies a relation of 0<μ'(δ)≤0.8μL/π[1/mm].SELECTED DRAWING: Figure 3
Patent JP-2021161886-A (JP)
Title: Positive displacement decompression pump
Inventor: HARADA TOMOO
IPC: F04B1/0421
Filed: 2020-03-31
Abstract: To provide a novel positive displacement decompression pump which can raise a limit value of pressurization without enlarging a size of a device, and can compress and decompress liquid pressure control object.SOLUTION: A novel positive displacement decompression pump comprises: fluid send-out parts 21-27 each having a variable volume mechanism 5, a first port 61 and a second port 62, and a valve mechanism 7; and a pump flow passage 3 in which three or more of the fluid send-out parts 21-27 are connected to one another in series. A volume maximum position P1, a volume minimum position P3 and a switching position P3 are included within a moving range of each piston 51, and the pump flow passage 3 is formed so that a closing movement process (movement between P2 and P3) in which the piston 51 moves between the switching position P2 and the volume minimum position P3 by the drive of a drive unit 4 is sequentially transited between the fluid send-out parts 21-27 toward a second inlet/outlet port 32 from a first inlet/outlet port 31, or toward the first inlet/outlet port 31 from the second inlet/outlet ports 32.SELECTED DRAWING: Figure 2
Patent JP-2021163165-A (JP)
Title: Information processing apparatus and program
Inventor: Okano takuya
IPC: G06F3/0481
Filed: 2020-03-31
Abstract: To provide an information processing apparatus, or the like, for efficiently generating 3D manual data on an object to be operated.SOLUTION: An information processing apparatus includes: a storage unit which stores 3D data on an object acquired by a 3D data acquisition unit and a direction figure showing an association with the object; a drawing acquisition unit which acquires a drawing including an object figure showing a shape of the object and the direction figure showing the association with the object; and a 3D manual data generation unit which specifies the object figure and the direction figure included in the drawing acquired by the drawing acquisition unit, and generates 3D manual data by associating the direction figure and position and attitude thereof with the 3d data acquired by the 3D data acquisition unit and corresponding to the object figure.SELECTED DRAWING: Figure 1
Patent JP-2021162495-A (JP)
Title: Dynamic state observation system
Inventor: MATSUMOTO TAKASHI
IPC: G01M17/007
Filed: 2020-04-01
Abstract: To provide a dynamic state observation system, even when there are various restrictions in an object to be observed in a large-scale observation site, capable of acquiring correlation with environment to which the object is actually applied and other components to be combined.SOLUTION: A dynamic state observation system according to the present invention includes a large-scale observation device for observing an object using quantum beams, a reproduction device installed in the large-scale observation device and reproducing an input into the object in such a state that the object can be observed with the large-scale observation device, a dynamic state observation device for observing a dynamic state of a functional object to be functioned by a combination of a plurality of elements, first information acquisition means functionally decomposing the functional object to the element corresponding to the object and acquiring first information, the input information into the object corresponding element, and transmission means for transmitting the first information to the reproduction device. The reproduction device is configured to reproduce the input into the object based on the first information.SELECTED DRAWING: Figure 1
Patent JP-2020198085-A (JP)
Title: Image processing apparatus, image processing program, and image processing method
Inventor: NAKAMURA MASAYOSHI
IPC: G06V30/40
Filed: 2020-04-06
Abstract: To appropriately process a read image created by optically reading a document.SOLUTION: An image processing apparatus is provided with: a character string determination unit that individually determines the inclination of each of a plurality of character strings with respect to a read image; and a control circuit operating as a folding determination unit that determines a first character string and a second character string being a pair of two continuous character strings included in the plurality of character strings, the first character string and the second character string in which a first inclination section being a numerical section including the value of inclination of the first character string and a second inclination section being a numerical section including the value of inclination of the second character string are different from each other, and when determining that the number of first groups of character strings is equal to or more than a first threshold, the first group of character strings being a plurality of continuous character strings including the first character string and including inclination in the first inclination section, and determining that the number of second groups of character strings is equal to or more than a second threshold, the second group of character strings being a plurality of continuous character strings including the second character string and including inclination in the second inclination section, determines that a document is folded.SELECTED DRAWING: Figure 3
Patent JP-2021164937-A (JP)
Title: Thin sheet cooling device and thin sheet cooling method using the same
Inventor: IWASE KENJI
IPC: B21D24/00
Filed: 2020-04-07
Abstract: To solve such a problem that conventional press forming causes an SS mark in a thin sheet and which results in inferior quality depending on a raw material of a thin sheet, the production condition thereof and the like at press forming.SOLUTION: A cooling device 10 includes: a cooling block 11; a heat insulation wall 12 arranged around the cooling block 11; a cool air supply mechanism 13 for supplying cool air to the cooling block 11; a dry air supply mechanism 15 for supplying dry air into an air channel 14 between the cooling block 11 and the heat insulation wall 12; and a movement mechanism 16 for moving the cooling block 11 and the heat insulation wall 12. This structure can locally cool a thin sheet 20 immediately before press forming, thereby preventing an SS mark generated in press forming.SELECTED DRAWING: Figure 2
Patent JP-2021165978-A (JP)
Title: Data linkage server, system, and program
Inventor: ANDO SHINGO
IPC: G06Q30/06
Filed: 2020-04-08
Abstract: To provide a data linkage server, a system and a program capable of providing organization that enables sales staff to promptly reach customers and provide accurate product explanations in response to customer requests as efficiently as possible in terms of management.SOLUTION: A data linkage server 2 of the present invention comprises: a call command receiving unit 214 that is capable of receiving a call command from a customer who is interested in a product or the like shown on a shelf tag 4; a respondent terminal location acquisition unit 213 that is capable of acquiring locations of a plurality of respondent terminals 5 assigned to a plurality of respondents; and a response command transmission unit 215 that is capable of transmitting a response command to one or more respondent terminals 5 among the plurality of respondent terminals 5 when the call command is received. The call command contains customer location information about a customer location. The response command transmission unit 215 is capable of transmitting the response command including customer location information to the respondent terminal 5 located within a predetermined range from the customer location among the plurality of respondent terminals 5.SELECTED DRAWING: Figure 1
Patent JP-2020114485-A (JP)
Title: Energy control device and treatment system
Inventor: Tsufuku Yoshihiro
IPC: A61B17/32
Filed: 2020-04-09
Abstract: To provide an energy control device for ultrasonic treatment instrument capable of appropriately detecting completion of treatment.SOLUTION: An energy control device 1 supplies electric power to an ultrasonic treatment instrument 2 comprising: an ultrasonic vibrator 13 that generates ultrasonic vibration through the supply of the electric power; and an end effector that performs treatment using the ultrasonic vibration generated at the ultrasonic vibrator. The energy control device comprises: a first electric power source 51 that supplies electric power to the ultrasonic vibrator; a time counting unit 41 for counting an output continuation time of the first electric power source; a monitoring unit 42 for monitoring a characteristic parameter; a threshold value setting unit 43 for setting a time threshold value on the basis of the characteristic parameter; an output control unit 44 for controlling output from the first electric power source; and a control circuit 40 for determining whether the output continuation time has exceeded the time threshold value or not.SELECTED DRAWING: Figure 3
Patent JP-2021167752-A (JP)
Title: Eddy current flaw detection probe
Inventor: NARUSHIGE MASASHI
IPC: G01N27/90
Filed: 2020-04-10
Abstract: To provide an eddy current flaw detection probe which can have improved strength and durability.SOLUTION: An eddy current flaw detection probe 1 comprises a flexible substrate 2 and a plurality of coil sets 3 disposed on the substrate 2. Each of the coil sets 3 includes a coil 5 bonded to a surface of the substrate 2, an electrode block 7A bonded to the surface of the substrate 2 and connected to a reader 9A on a winding start side of the coil 5, an electrode block 7B bonded to the surface of the substrate 2 and connected to a reader 9B on a winding end side of the coil 5, and a non-conductive pedestal 8 holding the coil 5, the electrode block 7A, and the electrode block 7B so that they are immobile mutually.SELECTED DRAWING: Figure 6
Patent JP-2021167529-A (JP)
Title: Wave power reduction structure
Inventor: HONDA TAKAHIDE
IPC: E02B3/06
Filed: 2020-04-10
Abstract: To propose a wave power reduction structure that can effectively reduce the shock wave force in a limited site.SOLUTION: Provided is a wave power reduction structure 2 formed along a sea side surface 4 of a tide barrier 1. The wave power reduction structure 2 includes a plurality of projecting members 3 arranged side by side so as to project from the sea side surface 4 at intervals on the sea side surface 4 of the tide barrier 1. The projecting member 3 has a rectangular parallelepiped shape and extends from the sea side 4 in the direction of the flow of the tidal wave W. Further, the intervals between the projecting members 3 are evenly spaced.SELECTED DRAWING: Figure 2