baber/WOPTO huggingface dataset:
Patent JP-2022143605-A (JP)
Title: Watching system
Inventor: ITO MASAHIRO
IPC: H04N7/18
Filed: 2021-03-18
Abstract: To provide a watching system with which it is possible to suitably grasp action.SOLUTION: A watching system 1 comprises: an imaging unit 11 for capturing an image of the space being monitored; a skeleton model generation unit 23b for generating a skeleton model that represents a person included in the image captured by the imaging unit 11; an assessment unit 23c for assessing the action of a person corresponding to the skeleton model on the basis of the skeleton model generated by the skeleton model generation unit 23b; and storage units 22, 32 for storing the motion of the skeleton model in response to the action of the person. The skeleton model generation unit 23b executes, after generating a skeleton model, a process of deleting the image used in generating the skeleton model, not leaving the image data representing the image in the storage units 22, 32.SELECTED DRAWING: Figure 1
Patent JP-2021091741-A (JP)
Title: Tooth flank cleaning composition
Inventor: GYODA KATSUNORI
IPC: A61Q11/00
Filed: 2021-03-22
Abstract: To provide a tooth flank cleaning composition that has a high tooth flank cleaning ability and has low invasiveness of a tooth flank.SOLUTION: A tooth flank cleaning composition contains a calcium compound, which is calcium carbonate and/or calcium fluoride, with a median size of 5 μm or more and 24 μm or less, of 49 mass% or more and 61 mass% or less, and a liquid component, and a saccharide of 1 mass% or more and 5 mass% or less, with its pH being 9 or more and 10 or less.SELECTED DRAWING: None
Patent JP-2022147305-A (JP)
Title: Electromechanical conversion element, ultrasonic wave transducer, ultrasonic wave probe, and ultrasonic wave diagnostic apparatus
Inventor: ISHIMORI MASAHIRO
IPC: H04R17/00
Filed: 2021-03-23
Abstract: To provide an ultrasonic wave device structure with high reliability, in which both of an ultrawide waveband and transmission and reception efficiency are improved.SOLUTION: An electromechanical conversion element 18 comprises: a substrate 11, a first electrode 21, a piezoelectric substance 22, and a second electrode 23 which are sequentially laminated on a lamination direction; an insulation layer 24 that covers at least parts of the first electrode 21, the piezoelectric substance 22, and the second electrode 23; a protective layer 25 that covers the insulation layer 24; a gap part 30 that is formed on the substrate 11 which is opposite to the piezoelectric substance 22 across the first electrode 21; and a lamination film 33 that includes the first electrode 21, the piezoelectric substance 22, the second electrode 23, the insulation film 24, and the protective layer 25. A neutral surface of a strain of the lamination film 33 is positioned at the side opposite to the gap part 30 from an intermediate position B in the lamination direction of a cross section of the lamination film 33 at a center of a direction orthogonal to the lamination direction of the piezoelectric substance 22.SELECTED DRAWING: Figure 7
Patent JP-2022147983-A (JP)
Title: Information disclosure system
Inventor: SUZUKI SHUNYO
IPC: G16H80/00
Filed: 2021-03-24
Abstract: To appropriately disclose personal information of a user to a person who is involved with the user.SOLUTION: According to the present invention, an information disclosure system that comprises: a storage device 10; a server 20; a telephone device 30; a terminal 40 of an unspecified person involved; and a first article 60 carried by a user, is provided. In the present invention, user's personal information which can be acquired from the server 20 by the unspecified person involved using a two-dimensional code 62 displayed on the first article 60 carried by the user, is limited to information that can specify the user. On the other hand, in a scene where the user is transported for emergency, the server 20 can transmit medical information for an emergency life guard adding to information which can specify the user, to the terminal 40 of the unspecified person involved. Thus, according to the present invention, personal information of the user can be appropriately disclosed according to a situation of the user.SELECTED DRAWING: Figure 1
Patent JP-2022148095-A (JP)
Title: controller
Inventor: SAICHI MASAYOSHI
IPC: H05K7/14
Filed: 2021-03-24
Abstract: To miniaturize a controller and also facilitate access to a board on which external connection connector is disposed.SOLUTION: A controller 1 has an exterior case 2 that houses a communication board 3 provided with external connection connectors 11-17. The exterior case 2 includes: an interface panel 20 provided with holes 27 in which the external connection connectors 11-17 are arranged; a case body 21 to which the interface panel 20 is detachably fixed; and a board fixing panel 4 fixed to the interface panel 20 and extending in a first direction X intersecting with the interface panel 20. The communication board 3 is fixed to the board fixing panel 4.SELECTED DRAWING: Figure 2
Patent JP-2021100429-A (JP)
Title: Method for detecting target nucleic acid
Inventor: NIWA KOSUKE
IPC: C12Q1/6816
Filed: 2021-03-25
Abstract: To provide a method for detecting target nucleic acid which can realize efficient probe hybridization.SOLUTION: Target nucleic acid is amplified by using: a first primer which contains a first discrimination sequence which discriminates a tag sequence complementary to a probe for detection which is associated with target nucleic acid in advance and a first base sequence in target nucleic acid, and has a coupling part capable of suppressing or stopping DNA polymerase reaction between the tag sequence and the first recognition sequence; and a second primer containing a second discrimination sequence which discriminates a second base sequence in target nucleic acid, the amplified fragment and the probe for detection are brought into contact in a hybridizable manner, and a hybridized product is detected.SELECTED DRAWING: None
Patent JP-2022149760-A (JP)
Title: Estimation method of volume destruction strength of coke
Inventor: MATSUO SHOHEI
IPC: C10B45/00
Filed: 2021-03-25
Abstract: To provide a method for highly accurate and rapid estimation of volume destruction strength DI1506-15, irrespective of a mixing condition of mixed coal, and so on.SOLUTION: An estimation method of volume destruction strength of coke comprises: a first step of carrying out image-capturing processing of the coke obtained by destructive distillation of coal in a test coke oven with X-ray CT to acquire information on a crack shape of the coke; a second step of carrying out image analysis of the information on the crack shape to calculate an area of crack surfaces having a crack width of a threshold value or less; a third step of, for a plurality of pieces of coal differing in a property from each other, carrying out the first step and the second step to calculate the area of the crack surfaces having the crack width of the threshold value or less of each of pieces of coke and constructing an estimation formula of the volume destruction strength on the basis of the area of each of the crack surfaces and the volume destruction strength actually measured for each of the pieces of coke; and a fourth step of, using pieces of coal scheduled to be used in a blast furnace, estimating the volume destruction strength from the area of the crack surfaces of the pieces of coke obtained by carrying out the first step and the second step and the estimation formula obtained at the third step.SELECTED DRAWING: Figure 3
Patent JP-2021166285-A (JP)
Title: Organic electroluminescent compound, multiple host materials, and organic electroluminescent devices containing the same
Inventor: JUNG SO-YOUNG
IPC: C09K11/06
Filed: 2021-03-25
Abstract: To provide an improved organic electroluminescent material that can provide an organic electroluminescent device with improved drive voltage, luminous efficiency, and/or lifetime characteristics.SOLUTION: A plurality of host materials include at least one first host compound and at least one second host compound, and the first host compound is represented by the following formula 1, and the second host compound has a specific fused ring structure.SELECTED DRAWING: None
Patent JP-2022151951-A (JP)
Title: Corrosion sensor, corrosion monitoring device, and method for monitoring corrosion
Inventor: ITO MINORU
IPC: G01N27/00
Filed: 2021-03-29
Abstract: To provide a corrosion sensor that can easily evaluate the amount of corrosion due to local corrosion.SOLUTION: A corrosion sensor 10 includes: a measurement metal 12; a reference metal 13 made of the same metal as the metal of the measurement metal 12; and an insulating coating film 14 for covering the measurement metal 12 and the reference metal 13. The coating film 14 has a notch 14a in a section of a part where the coating film and the measurement metal 12 overlap with each other. The measurement metal 12 and the reference metal 13 are shielded from a measurement environment except in the position of the notch 14a of the coating film 14, and the electric resistance of each of the measurement metal 12 and the reference metal 13 can be measured.SELECTED DRAWING: Figure 1
Patent JP-2022154824-A (JP)
Title: Drive assistance device and drive assistance system
Inventor: TOKUNAGA TAKEO
IPC: G16Y10/40
Filed: 2021-03-30
Abstract: To appropriately change a schedule of an operation vehicle.SOLUTION: A server device 10 comprises: an acquisition unit 111 that acquires a captured image PC from a camera 21 mounted on a shuttle bus 20 traveling along an operation route RD passing through a plurality of stops BS; a detection unit 112 that detects the number of users NU who are scheduled to get on the shuttle bus 20 at each of the plurality of stops BS from the captured image PC; an analysis unit 113 that analyzes the number of users NU according to time zone; and an output unit 114 that transmits an analysis result from the analysis unit 113 to a smart phone 30.SELECTED DRAWING: Figure 1
Patent JP-2022156380-A (JP)
Title: Hexagonal ferrite magnetic powder for bond magnet and manufacturing method thereof, and bond magnet and manufacturing method thereof
Inventor: YAMADA TOMOYA
IPC: C01G49/00
Filed: 2021-03-31
Abstract: To provide hexagonal ferrite magnetic powder for a bonded magnet and a manufacturing method thereof, capable of increasing the coercive force of an obtained bonded magnet without increasing the particle size of hexagonal ferrite magnetic powder.SOLUTION: There is provided hexagonal ferrite magnetic powder for a bond magnet, which is represented by a chemical formula AFen-xMnxO1.5n-0.5x+1 (where, n=10.0-12.0, x=0.054-0.200, and A represents one or more selected from among Sr, Ba and Pb). A in the chemical formula is preferably Sr and Ba, and the hexagonal ferrite magnetic powder for a bond magnet preferably has an average particle size of 0.5 μm or more and 5.0 μm or less, and a compression density of 3.0 g/cm3 or more.SELECTED DRAWING: None
Patent JP-2022159927-A (JP)
Title: Sacrificial anode burial method
Inventor: MINOWA KENTARO
IPC: C23F13/02
Filed: 2021-04-05
Abstract: To provide a method for burying a sacrificial anode at a position where electric anticorrosion effect is fully stabilized with a required minimum excavation amount.SOLUTION: Provided is a method for burying a sacrificial anode A to be used when preventing corrosion of a steel foundation beam to be buried under the ground of an architectural structure, in which the sacrificial anode A is vertically buried in a vertical hole H1.SELECTED DRAWING: Figure 1
Patent JP-2022161723-A (JP)
Title: Electrolytic capacitor and method for manufacturing electrolytic capacitor
Inventor: OHASHI TAKEHIRO
IPC: H01G9/028
Filed: 2021-04-09
Abstract: To suppress deterioration in characteristics of an electrolytic capacitor even in a high-humidity environment.SOLUTION: A capacitor element 5 of an electrolytic capacitor includes an anode 11 having a dielectric oxide coating, a cathode 12, a separator 13, and a conductive polymer layer supported by the separator 13. The conductive polymer layer is a layer formed by impregnating a main body portion of the capacitor element with a mixed liquid in which a first conductive polymer has been dispersed in a solvent and a second conductive polymer has been dissolved in the solvent and then performing a heat treatment. In the mixed liquid, the concentration of the first conductive polymer is 5 times or less as large as the concentration of the second conductive polymer.SELECTED DRAWING: Figure 2
Patent JP-2021102136-A (JP)
Title: Game system, game controller, and program
Inventor: MIYAJI KENICHI
IPC: A63F13/79
Filed: 2021-04-12
Abstract: To permit enjoyment of a game for acquiring a plurality of acquisition targets within a match period between a user or a user group and a match opponent until the match period ends.SOLUTION: A game system (1) executes a game for acquiring a plurality of acquisition targets within a match period between a user or a user group and a match opponent. Association means (102) associates one of a user or a user group and a match opponent satisfying a condition for acquiring an acquisition target with the acquisition target within a match period. Addition means (104) adds a new acquisition target according to time lapse within a match period. Determination means (106) determines a match result on the basis of an acquisition target associated with a user or a user group and an acquisition target associated with a match opponent in completion of a match period.SELECTED DRAWING: Figure 9
Patent JP-2021174000-A (JP)
Title: Polarizing film, laminated polarizing film, image display panel, and image display device
Inventor: KUROHARA Kaoru
IPC: G02B5/30
Filed: 2021-04-16
Abstract: To provide a highly light-resistant polarizing film.SOLUTION: A polarizing film product constituting an image display panel is provided, the polarizing film product comprising a polarizing film, a functional layer, an adhesive layer, and a first transparent protective film. The functional layer is disposed next to the polarizing film on the viewing side and contains a water-soluble radical scavenger, and the first transparent protective film is provided on the functional layer with the adhesive layer in between.SELECTED DRAWING: Figure 1
Patent JP-2022165263-A (JP)
Title: game machine
Inventor: KASUGA TARO
IPC: A63F5/04
Filed: 2021-04-19
Abstract: To provide a game machine capable of blocking liquid from entering into an arrangement space of a projector.SOLUTION: A game machine includes: a screen; a projector; and a cover member arranged so as to surround the projector. In the cover member, a first opening and a second opening are formed. A first space, and a second space communicating inside the cover member through the first opening communicates with each other via the second opening. The projector is arranged in the first space. The second space is capable of storing liquid with the lower part being closed. The cover member is formed with a wiring opening allowing for inserting wiring connecting equipment arranged outside the cover member and the projector. The second space and an outer space of the cover member communicate via the wiring opening. The wiring opening allows a mechanism for discharging the liquid stored in the second space outside the cover member, to be inserted therethrough.SELECTED DRAWING: Figure 76
Patent JP-2022175593-A (JP)
Title: reinforced concrete structure
Inventor: MURATA HIROSHI
IPC: E04B1/20
Filed: 2021-05-14
Abstract: To propose a reinforced concrete structure that enables necessary rigidity and bearing capacity to be secured even when the haunch is omitted at a corner portion between a wall and a slab.SOLUTION: There provided is a reinforced concrete structure 1 with a corner portion 5 that constitutes a junction between slab 3 and wall 2, which comprises corner portion outside main reinforcement 6 placed along the bottom surface of slab 3 and the outside surface of wall 2, corner portion inside slab main reinforcement 7 placed along the top surface of slab 3, and corner portion inside wall main reinforcement 8 placed along the inside surface of wall 2, increasing an amount or strength of the corner portion outside main reinforcement 6, the corner portion inside slab main reinforcement 7 and the corner portion inside wall main reinforcement 8.SELECTED DRAWING: Figure 2
Patent JP-2022176692-A (JP)
Title: holding device
Inventor: KAWANABE MITSUYOSHI
IPC: H05B3/00
Filed: 2021-05-17
Abstract: To provide a holding device capable of easily controlling a temperature of a plurality of heating zones provided to a plate-like member holding an object to a mutually different temperature.SOLUTION: A holding device 1 comprises: a plate-like member 10 having a first front surface S1 orthogonal to a first direction; and a plurality of heating elements 50 which is arranged at the same position to the first direction in the plate-like member 10, and is held to the first front surface S1 while heating a wafer W. In the plate-like member 10, a plurality of heating zones AZ, B1Z, B2Z, and CZ which is heated to a mutually different temperature band by heating elements 50A, 50B1, 50B2, and 50C arranged in each inner part, is provided in view of the first direction, and a lower layer surface penetration part (void space) 65T is arranged between the plurality of heating zones AZ, B1Z, B2Z, and CZ in view of the first direction, and is formed so as to extend in a direction orthogonal to the first direction at a position similar to the heating elements 50A, 50B1, 50B2, and 50C with respect to the first direction.SELECTED DRAWING: Figure 2
Patent JP-2022178273-A (JP)
Title: Image authentication device, image authentication method, computer program, and storage medium
Inventor: NOMOTO ATSUO
IPC: G06T7/00
Filed: 2021-05-19
Abstract: To provide an image authentication device, an image authentication method, a computer program and a computer readable storage medium which can grasp an authentication rate when an attachment etc. is worn.SOLUTION: An image authentication device comprises: an image acquisition unit 21 which acquires an image; a registration unit 22 which registers the image in advance; an image composition unit 25 which generates a predetermined composite image based on the image registered by the registration unit in advance; a collation unit 23 which collates the image registered by the registration unit 22 in advance with the composite image to generate collation information; and a notification unit 27 which notifies the collation information.SELECTED DRAWING: Figure 3
Patent JP-2022181232-A (JP)
Title: Pinball game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2021-05-26
Abstract: To provide a game machine capable of enhancing interest in a game by increasing functions of a normal pattern operation gate.SOLUTION: A pinball game machine determines whether a game state when a jackpot lottery is won is a time-shortening state (step S1200). It advances to processing shown in step S1201 during a time-shortening game, and advances to processing shown in step S1202 when it is not during a time-shortening game. It designates a change to rightward shooting and performs processing for allowing a gate LED to emit light after T2 seconds in step S1202. The light emitting processing allows the gate LED to blink in red intensely. In the meantime, after the gate LED is allowed to light up yellow, processing for allowing it to blink red after T1 seconds is performed in step S1201. Red blinking processing in S1201 is performed at gentler frequency than blinking processing in S1202. When game balls pass a gate during red blinking, an accessory continuous operation device is operated.SELECTED DRAWING: Figure 32
Patent JP-2022183929-A (JP)
Title: Belt molding
Inventor: MASUDA YUSUKE
IPC: B60J10/75
Filed: 2021-05-31
Abstract: To improve the outer appearance of a longitudinal end part of a belt molding.SOLUTION: A belt molding 16 includes a molding body 17 and one or more fixing tools 30 installed at one or more locations on the molding body 17. The molding body 17 integrally includes a vehicle outside sidewall part 18 covering a flange 15 of an upper edge of a door panel 14 from the outside of a vehicle, an upper wall part 19 extending to the vehicle interior side from an upper edge of the vehicle outside sidewall part 18, and a vehicle inside sidewall part 20 opposite the vehicle outside sidewall part 18. On at least one end surface of the molding body 17 in the longer direction, a covering part 25 covering at least part of the end surface is integrally formed so as to continuously extend from the vehicle outside sidewall part 18 and the upper wall part 19.SELECTED DRAWING: Figure 3
Patent JP-2021143821-A (JP)
Title: Earth thermal utilization system
Inventor: MINEZAKI AKIHIRO
IPC: F24T10/15
Filed: 2021-06-01
Abstract: To provide an earth thermal utilization system which can be constructed in low cost, and can effectively heat-exchange and utilize geothermal power.SOLUTION: An earth thermal utilization system 1D includes an underground structure 32 buried under the ground, a cylindrical body 4 in which a plurality of segments 2 are connected and disposed around the underground structure 32 and which is buried in a geological stratum having high earth thermal, and a heat exchanger mounted in the cylindrical body 4 for a heat media to pass.SELECTED DRAWING: Figure 14
Patent JP-2022185173-A (JP)
Title: pillow
Inventor: USUI TASUKU
IPC: A47G9/10
Filed: 2021-06-02
Abstract: To provide a pillow on which a head can be smoothly moved and in which an adjusting function suited to movement of a user's head is incorporated.SOLUTION: A pillow is characterized by a shank 10 provided on the bottom face of a pillow part 3 and by a cylindrical opening 5 in the center of a base 4, with the shank inserted into the opening. With this structure, the pillow part 3 becomes rotatable in 360 degrees, with the shank 10 as a fulcrum. Also, as the characteristic, an elastic body is used in place of the shank and further an adjustment mechanism is installed in the shank or on the bottom of the elastic body.SELECTED DRAWING: Figure 1
Patent JP-2022185755-A (JP)
Title: Head cap structure
Inventor: NISHIDA NAOYA
IPC: E02D5/80
Filed: 2021-06-03
Abstract: To provide a head cap structure that can be applied to an environment where stress concentration is high at a portion bolted to a bearing plate while using a material other than metal.SOLUTION: In a head cap structure according to the present invention, a cover member (11) having a peripheral wall surrounding the entire periphery of a fixing member (1, 2, 3), a top portion (11a) side of the peripheral wall being closed, and a flange (11b) provided on a peripheral edge of an opening on a base side of the peripheral wall, and in which a sealing member (13) attached to a ground contact side surface of the flange (11b), is watertightly fixed to a bearing plate (4) by means of a fixing member (12) made of metal, which abuts against a surface of the flange (11b) opposite to the ground contact side and presses the flange (11b) against the bearing plate (4).SELECTED DRAWING: Figure 1