baber/WOPTO huggingface dataset:
Patent JP-2022150247-A (JP)
Title: Water level condition estimation program, water level condition estimation system and water level condition estimation method
Inventor: KURAHASHI TAKAHIKO
IPC: G06T5/30
Filed: 2021-03-26
Abstract: To provide a water level condition estimation system and an estimation method capable of recognizing a wide range of water level conditions in real time.SOLUTION: A water level condition estimation method according to one aspect of the present invention has the steps of: acquiring the estimation conditions; recording image data; recording water level data based on the image data; creating water level condition estimation data by an extended Kalman filter FEM based on the estimation conditions and the water level data; and displaying the water level condition estimation data. The water level condition estimation system according to another aspect of the present invention includes a detection unit, an image data recording unit, a water level data recording unit, a water level status estimation data acquisition unit for acquiring water level condition estimation data by the extended Kalman filter FEM, an estimation condition acquisition unit, and a display unit for executing the method.SELECTED DRAWING: Figure 4
Patent JP-2022152949-A (JP)
Title: Silane-crosslinked rubber molding and method for manufacturing the same, silane-crosslinkable rubber composition, and silane-crosslinked rubber molded article
Inventor: CHIBA HIROKI
IPC: C08J3/24
Filed: 2021-03-29
Abstract: To provide a manufacturing method in which a silane-crosslinked rubber molding having excellent appearance characteristics and reduced permanent compression set can be obtained by injection molding, a silane-crosslinked rubber molding obtained by the manufacturing method and a silane-crosslinked rubber molded article, and a silane-crosslinkable rubber composition that is suitable for forming the silane-crosslinked rubber molding.SOLUTION: Provided are a method for manufacturing silane-crosslinked rubber molding by silane crosslinking method that comprises a step of melt-mixing an organic peroxide by 0.01 to 0.6 pts.mass, an inorganic filler by 1 to 100 pts.mass, a silane coupling agent by 1 to 15 pts.mass, and a silanol condensation catalyst for 100 pts.mass of a base rubber containing an ethylene-α-olefin copolymer rubber having a diene component amount of 4.5 to 10 mass% by 5 to 35 mass%, at least one of a styrene elastomer and an olefin elastomer having a MFR of 1 to 15 g/10 min by 3 to 30 mass% in total, a styrene elastomer having a MFR of less than 0.1 g/10 min by 5 to 40 mass%, and a mineral oil, and a silane-crosslinked rubber molding and molded article manufactured using the same, and a silane-crosslinkable rubber composition that is used therefor.SELECTED DRAWING: None
Patent JP-2022153788-A (JP)
Title: Illuminating device
Inventor: KIKA MANABU
IPC: F21V23/00
Filed: 2021-03-30
Abstract: To provide an illuminating device enabling radiation of noise to be suppressed.SOLUTION: An illuminating device 10 comprises a metallic housing 11 having an irradiation opening 27 in a front surface portion 20. An electric discharge tube 31 is arranged opposite the irradiation opening 27 and in the metallic housing 11. A pair of external electrodes 32 are arranged on the back side of the electric discharge tube 31 inside the metallic housing 11. Each of a pair of terminals 41 has a contact portion 48 connected electrically to an external electrode 32, and a terminal portion 47 arranged in parallel with the external electrode 32, and is arranged in the metallic housing 11. A drive circuit is arranged in the metallic housing 11 and applies a pulse voltage between a pair of external electrodes 32 through the pair of terminals 41. In front view of the metallic housing 11, the distance between a terminal portion 47 and an external terminal 32 each having the same potential is smaller than the distance L1 between the pair of external electrodes 32.SELECTED DRAWING: Figure 5
Patent JP-2022153967-A (JP)
Title: Abrasive pad and method for producing abrasive pad
Inventor: TATENO TEPPEI
IPC: C08G18/40
Filed: 2021-03-30
Abstract: To provide an abrasive pad that achieves a high polishing rate, allows reduced defects, and exhibits high wear resistance.SOLUTION: An abrasive pad has an abrasive layer composed of an isocyanate-terminated prepolymer and a hardener-derived polyurethane resin foam. The isocyanate-terminated prepolymer has a polyisocyanate compound-derived constitutional unit and a high-molecular-weight-polyol-derived constitutional unit. The high-molecular-weight-polyol-derived constitutional unit has at least a polypropylene glycol constitutional unit and a polyether polycarbonate diol constitutional unit. The polypropylene glycol constitutional unit is less than 80 wt.% relative to the high-molecular-weight-polyol-derived constitutional unit.SELECTED DRAWING: Figure 1
Patent JP-2022154582-A (JP)
Title: Drainage system and sink equipped with the same
Inventor: SASAKI YOSUKE
IPC: E03C1/182
Filed: 2021-03-30
Abstract: To provide a drainage system capable of securing a sufficient washing time and automatically washing a seal water formation unit even when water discharge and water cutoff are frequently repeated.SOLUTION: A drainage system (2) comprises: a water discharge detection unit (20); a water seal formation unit (8) that forms a water seal in a drain pipe; an ultrasonic oscillator (22) that imparts ultrasonic vibration to water accumulated in the water seal formation unit; and a control unit (24) that controls the ultrasonic oscillator. The control unit is configured to selectively execute a preparatory operation to activate the ultrasonic oscillator at low output when water discharge is detected, a main cleaning operation that activates the ultrasonic oscillator at high output after the preparatory operation in the state where water discharge is detected, and an extended cleaning operation in which the ultrasonic oscillator is operated at high output until a specified extended cleaning time elapses after the stoppage of water discharge is detected.SELECTED DRAWING: Figure 4
Patent JP-2022155143-A (JP)
Title: Program, image processing method, and image processing apparatus
Inventor: SEKINE YURI
IPC: G06F3/04845
Filed: 2021-03-30
Abstract: To set, after a print application program is allowed to share image data by the other application program, the setting size of an image based on the shared image data to an appropriate size.SOLUTION: There is provided a program in which the setting size of a first image displayed in a first application program is controlled to be a first size set in a second application program, and the setting size of an image set to a second image displayed in the first application program is controlled to be a second size set in the second application program.SELECTED DRAWING: Figure 5
Patent JP-2021161427-A (JP)
Title: Resin composition and laminate
Inventor: AZUMA MOTOI
IPC: C08F290/06
Filed: 2021-03-31
Abstract: To provide a resin composition for producing a resin sheet constituting a flexible device which enables production of the resin sheet without performing curing reaction, and a laminate having the resin sheet.SOLUTION: A resin composition has a group represented by the following general formula (11), (21) or (31), a urethane bond and a siloxane bond as resin components, in which a contact angle to water of a resin sheet for test, which is obtained by solidifying the resin composition by drying, is 77-116°. A laminate has a resin sheet obtained by solidifying the resin composition by drying.SELECTED DRAWING: None
Patent JP-2022157689-A (JP)
Title: absolute encoder
Inventor: SAITO KATSUNORI
IPC: G01D5/245
Filed: 2021-03-31
Abstract: To provide means for improving accuracy of detecting a rotation angle of a revolving shaft due to magnetic flux distribution of a magnet.SOLUTION: In an absolute encoder 2, a support shaft 42 is fixed at one end to a gear base part 3 as a substrate and having a flange part at other end. Inner races of a first bearing 43 and a second bearing 44 as at least one bearing are secured to the support shaft 42. The first bearing 43 and the second bearing 44 are arranged between the gear base part 3 and the flange part in an axial direction. A spacer 45 is arranged between the first bearing 43 and second bearing 44 and a magnet Mq in the axial direction of the support shaft 42. The spacer 45, in the inside of a bearing fixing part, comes into contact from the axial direction of outer rings of the first bearing 43 and the second bearing 44.SELECTED DRAWING: Figure 9
Patent JP-2022158424-A (JP)
Title: stator
Inventor: MATSUMOTO MASASHI
IPC: H02K15/085
Filed: 2021-04-02
Abstract: To improve cooling performance while maintaining the space factor inside a slot.SOLUTION: In a stator having a stator core with slots and a coil wound around the stator core, the coil includes a first segment that is positioned inside the slot and is made of a single wire, a second segment that is positioned outside the slot and is made of a set of wires, and a connecting member that connects the first segment and the second segment.SELECTED DRAWING: Figure 3
Patent JP-2021108178-A (JP)
Title: Method for searching for multiple round conversation, device, storage medium, and electronic apparatus
Inventor: YU XIAOFENG
IPC: G06F16/90
Filed: 2021-04-06
Abstract: To provide a method for searching for a multiple round conversation, a device, a storage medium, and an electronic apparatus that can effectively increase a matching degree between return information and current question information as well as increasing a conversation effect of multiple round conversation and an experience level of conversation of a user.SOLUTION: A method includes: acquiring current question information; acquiring context information of the current question information; acquiring plural pieces of candidate return information of the current question information; generating a context feature on the basis of the context information; generating plural candidate return features on the basis of the plural pieces of candidate return information; calculating match information between the context feature and the plural candidate return features respectively; and selecting and returning one of the plural pieces of candidate return information on the basis of the matching information between the context feature and the plural candidate return features.SELECTED DRAWING: Figure 1
Patent JP-2022166585-A (JP)
Title: Boring method and measurement system
Inventor: MOMOSE HARUMOTO
IPC: B28D7/00
Filed: 2021-04-21
Abstract: To provide a concrete boring method capable of suitably detecting a buried object in concrete and preventing damage to the buried object.SOLUTION: When concrete 20 is drilled by propelling a drilling machine 10 into the concrete 20, while drilling the concrete 20 with the drilling machine 10, the drilling depth of the concrete 20 with the drilling machine 10 and a load in the drilling direction applied to the drilling machine 10 are respectively measured with a distance measuring device 3 and a load gauge 4 to obtain an increasing rate of the drilling depth with respect to the cumulative value of the load upon drilling the concrete 20 with a computer 5.SELECTED DRAWING: Figure 1
Patent JP-2022166648-A (JP)
Title: Substrate peeling device, film deposition device, substrate carrier, substrate peeling method, and film deposition method
Inventor: ARAI YOSHITAKA
IPC: H01L21/683
Filed: 2021-04-21
Abstract: To provide a substrate peeling device and a film deposition device, a substrate carrier, a substrate peeling method, and a film deposition method capable of peeling a substrate from a substrate carrier in a short time without adversely affecting a region of a display element on the substrate.SOLUTION: A substrate peeling device is for peeling a substrate from a substrate carrier 100 that holds the substrate using a plurality of sucking pads. The substrate carrier 100 is provided with the plurality of sucking pads and a plurality of peeling parts for peeling off a substrate. The plurality of sucking pads and the plurality of peeling parts are provided along the periphery of the substrate held and the boundary portions corresponding to portions between display element regions on the substrate held.SELECTED DRAWING: Figure 3
Patent JP-2022170093-A (JP)
Title: Analysis assistance program, analysis assistance method and analysis assistance system
Inventor: WADA JUNICHI
IPC: G06Q50/10
Filed: 2021-04-28
Abstract: To provide an analysis assistance program, an analysis assistance method and an analysis assistance system for suppressing the dispersion of analysis results of examiners examining elderly people, etc. and improving the skills of the examiners.SOLUTION: An analysis assistance program includes: displaying on a display element processes for carrying out living activities that are prepared for each living activity in accordance with the living activity to be displayed (S101); accepting at least one of the element processes displayed on the display as a designated process from a user (S104); displaying on the display problem candidates that become problems when executing an associated designated process (S105); accepting at least one of the problem candidates displayed on the display as a designated problem from the user (S106); and displaying on the display hindrance candidates that can be assumed as the causes that have given rise to the designated problem (S110).SELECTED DRAWING: Figure 12
Patent JP-2022171416-A (JP)
Title: Seat heater for vehicle
Inventor: KATSUBE KENICHI
IPC: A47C7/74
Filed: 2021-04-30
Abstract: To provide a seat heater for vehicle capable of suppressing nearby parts of pelvises and sacra from being warmed up excessively.SOLUTION: A seat heater 10 for vehicle makes the temperature of a heating body of a thirteenth heater part 48 lower when a seat cushion heater 50 and a backrest heater 40 are both placed in operation than when only the backrest heater 40 is placed in operation. Consequently, the sacra and pelvises are not warmed up too much.SELECTED DRAWING: Figure 1
Patent JP-2022174632-A (JP)
Title: Nonwoven fabric, and absorbent article including the same as constituting member
Inventor: SUGAWARA TAKUYA
IPC: B32B5/26
Filed: 2021-05-11
Abstract: To provide a nonwoven fabric excellent in cushioning property, and capable of obtaining soft touch, and an absorbent article including the same.SOLUTION: A nonwoven fabric 10 of the present invention comprises a first layer 11 containing a thermally fusible fiber, and a second layer 12 containing a thermally shrinkable fiber, where both layers are adjacently arranged so that a second face 11r of the first layer 11 faces a first face 12f of the second layer 12. A first face 11f of the first layer 11 is convexo-concave-shaped, and the second face 11r is convexo-concave-shaped so as to correspond to the convexo-concave shape of the first face 11f. A second face 12r of the second layer 12 is flat. A plurality of convex parts 15 and concave parts 16 are formed on a first face F side of the nonwoven fabric 10 by bonding the first layer 11 and the second layer 12 at a position of a concave part 11b of the first face 11f of the first layer 11. When observing along a thickness direction Z of the nonwoven fabric 10, the convex parts 15 has a lower existing density of fibers in an order of a top part 15a, a middle part 15b, and the second layer 12.SELECTED DRAWING: Figure 2
Patent JP-2022175161-A (JP)
Title: Amorphous aluminosilicate particle powder and method for manufacturing the same
Inventor: SUEMASU TAKUMI
IPC: C01B33/26
Filed: 2021-05-13
Abstract: To provide an antibacterial or antiviral amorphous aluminosilicate particle powder excellent in water vapor adsorptivity and capable of easily adsorbing viruses and bacilli included in a splash diffused in the air, and a method for manufacturing the same.SOLUTION: An amorphous aluminosilicate particle powder includes metal having at least either of antibacterial properties or antiviral properties. The amount of water vapor adsorption in the environment having a relative humidity of RH of 80% is 50 wt.% or more.SELECTED DRAWING: None
Patent JP-2022178022-A (JP)
Title: Pipe joint construction confirmation method and device
Inventor: FUJITA KOJI
IPC: F16L1/00
Filed: 2021-05-19
Abstract: To confirm the state of a rubber ring attached to the inner peripheral surface of a socket during joining work when joining a push-on type joint without being affected by the laying environment of a pipe.SOLUTION: Using a joint construction confirmation device 10 equipped with a camera 12 and a light source 13 on a truck 11 that is a moving body, positioning the camera 12 entered inside of a pipe P to the side of a socket 1 from the end face of an insertion port 2 of a joint, photographing a rubber ring 3 going to be sandwiched between the socket 1 and the insertion port 2 inside the pipe P by the camera 12, and displaying its image on a monitor M outside the tube P, the behavior of the rubber ring 3 accompanying an insertion of the insertion port 2 into the socket 1 is confirmed on the monitor M. Since the rubber ring 3 is photographed from inside the pipe P, it is not affected by installation environment of the pipe P. In addition, even if a problem occurs, it can be dealt with quickly since the behavior of the rubber ring 3 can be checked during the joining process.SELECTED DRAWING: Figure 1
Patent JP-2021145132-A (JP)
Title: Flexible circuit board and chip package including the same
Inventor: LIM JUN YOUNG
IPC: H05K1/18
Filed: 2021-05-19
Abstract: To provide a flexible circuit board and a chip package, in which a step does not occur due to a dummy pattern so that problems that a protective layer is not arranged during printing process of the protective layer and pinhole problems are resolved and accordingly, a uniform protective layer may be formed.SOLUTION: A double-side flexible circuit board 100 for all-in-one COF includes: a substrate 110; a first wiring pattern layer 120 disposed on a first surface of the substrate; a second wiring pattern layer 120 disposed on a second surface opposite the first surface of the substrate; a first dummy pattern part DP1 disposed on the second surface of the substrate on which the second wiring pattern layer is not disposed; a first protection layer 140 disposed on the first wiring pattern layer; and a second protection layer 140 disposed on the second wiring pattern layer and the first dummy pattern part. At least part of the first dummy pattern part overlaps with the first wiring pattern layer in a vertical direction.SELECTED DRAWING: Figure 3a
Patent JP-2021195543-A (JP)
Title: Vulcanization method and vulcanized rubber composition
Inventor: TAKIZAWA TOSHIKI
IPC: H05B6/64
Filed: 2021-06-01
Abstract: To provide a vulcanization method capable of vulcanizing a rubber composition in a uniform manner by radiation with a microwave.SOLUTION: A vulcanization method for vulcanizing a rubber composition containing a diene rubber and a carbon black is provided. A microwave is applied while controlling an average temperature rise speed (°C/minute) in a temperature range of T(α)-T(β)(°C) to 0.2 times to 0.8 times an average temperature rise speed (°C/minute) in a temperature range of 30 to T(α)(°C), where in a temperature-dielectric loss curve of the rubber composition in a temperature range of 30-200°C at a frequency of the microwave being used, T(α)(°C)is a temperature when the value of the dielectric loss (ε") is ε"(α) as calculated by formula (1), and T(β)(°C) is a temperature when the value of the dielectric loss (ε") is ε"(β) as calculated by formula (2).SELECTED DRAWING: Figure 1
Patent JP-2022027471-A (JP)
Title: Power supply system
IPC: H02J9/04
Filed: 2021-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system that can supply power from a generator to an electrical load using in-house wiring in the event of a power outage with a simple operation. 
     SOLUTION: A power supply system 10 supplies power from a power generation device 12 to an electric load 13 when a commercial power supply 11 fails. Further, in the power supply system 10, when a power failure does not occur, the commercial power supply 11 is supplied to the electric load 13 through an output unit 16 via in-house wiring 15 laid in an interior 14. Further, the output unit 16 includes a first output unit 16 and a second output unit 16. Further, in the power supply system 10, when a power failure occurs, the power generation device 12 is connected to the first output unit 16, and power is supplied to the electric load 13 via the in-house wiring 15 and the second output unit 16. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022186087-A (JP)
Title: steering control device
Inventor: KATAOKA MOTOAKI
IPC: B62D5/04
Filed: 2021-06-04
Abstract: To provide a steering control device which prevents rattle sound due to generation of pulse noise even when a gradient change is large at a map break point between an estimated load torque and a target steering torque.SOLUTION: A servo controller 400 calculates a base assist command Tb* so that a steering torque Ts follows a target steering torque Ts*. An estimated load torque calculation part calculates an estimated load torque on the basis of the target steering torque Ts* and the base assist command Tb*. A target steering torque calculation part calculates the target steering torque Ts* using a map specifying a relation between the estimated load torque and the target steering torque Ts*. The servo controller 400 has a low-pass filter 51 for removing a high frequency component of a predetermined frequency or higher in the input target steering torque Ts* in at least differential control calculation, and calculates a differential control amount according to a steering torque deviation ΔT2 between the target steering torque Ts* and the steering torque Ts after the low-pass filter 51.SELECTED DRAWING: Figure 6
Patent JP-2022188554-A (JP)
Title: Information processing device, learning method, program, storage medium, and detection device
Inventor: SORAKADO HIDEKI
IPC: G06T7/00
Filed: 2021-06-09
Abstract: To provide an information processing device which effectively reduces a position error when detecting a key point from an image, a detection device, a learning method, a program, and a storage medium.SOLUTION: An information processing device 1 that performs learning of a learning model used for detecting a key point of a subject included in an image, comprises: a score map estimation unit that obtains an estimation score map used for estimating the key point by using the learning model from the image; a partial region loss calculation unit that calculates a loss as a difference between a score map value of the estimation score map and one of a correct answer score map for each partial region; a contributing region estimation unit that calculates a contributing region on the basis of at least one of the correct answer score map and the estimation score map; a weight setting unit that sets a weight for each partial region on the basis of the contributing region; a score map loss calculation unit that obtains the loss of the estimation score map on the basis of the weight for each partial region and the loss for each partial region; and an update unit that updates the learning model on the basis of the loss of the estimation score map.SELECTED DRAWING: Figure 1