baber/WOPTO huggingface dataset:
Patent JP-2021110417-A (JP)
Title: Joint structure for two components and fuel injection valve
Inventor: GUNJI KENICHI
IPC: F02M51/06
Filed: 2020-01-14
Abstract: To suppress occurrence of seizure failure and welding failure of metal members.SOLUTION: In a joint structure of two components that press-fit an outer member (adapter 2) and an inner member (fixed core 1), in the vicinity of a press-fitting surface 1p1' of either the outer member 2 or the inner member 1, a relief part 1p3 recessed radially inward from the press-fitting surface 1p1', and a convex part 1p2 protruding radially outward from the relief part 1p3 are provided. The convex part 1p2 is provided on a front side in the press-fitting direction with respect to the relief part 1p3.SELECTED DRAWING: Figure 2
Patent JP-2021113763-A (JP)
Title: Target detection system, target detection method and program that can be executed by computer
Inventor: HOSHI MASAHIRO
IPC: G01S13/93
Filed: 2020-01-20
Abstract: To provide a target detection system which can highly accurately discriminate between a real image and a false image of a radar signal, a target detection method and a program that can be executed by a computer.SOLUTION: A target detection system according to an embodiment comprises: a radar which acquires a radar signal by transmitting a radar wave to the periphery and receiving a reflection wave reflected by an object; a camera which acquires image information by imaging the periphery; peak search means which decides the maximum intensity point in each direction for the radar signal output from the radar; plot means which plots the maximum intensity point in each direction on the image according to the image information output from the camera; luminance characteristic value calculation means which calculates a luminance characteristic value in the vicinity of each maximum intensity point on the image; and real image/false image determination means which determines whether or not each maximum intensity point on the image is a real image or false image on the basis of the calculated luminance characteristic value.SELECTED DRAWING: Figure 1
Patent JP-2021113458-A (JP)
Title: Building unit and unit building
Inventor: NANBU MASAHIKO
IPC: E04B1/348
Filed: 2020-01-20
Abstract: To provide a building unit and a unit building that can be transported to a construction site with a flooring material attached to the building unit at the factory.SOLUTION: A building unit (entrance unit 10) includes short beams 17 arranged at intervals on one side of the floor side of a frame to which an entrance door 70 is attached, a temporary beam 20 arranged between the short beams 17 before the entrance door 70 is arranged, and an auxiliary beam 18 arranged orthogonal to the short beam 17. The temporary beam 20 and the auxiliary beam 18 can be attached to the short beam 17 via a receiving material (first receiving material, second receiving material). The auxiliary beam 18 is attached to the receiving material (first receiving material). The temporary beam 20 is detachably attached to the receiving material (first receiving material, second receiving material). The auxiliary beam 18 is covered with a floor material 30.SELECTED DRAWING: Figure 2
Patent JP-2020058887-A (JP)
Title: Game machine
Inventor: ENOMOTO ERI
IPC: A63F5/04
Filed: 2020-01-21
Abstract: To further increase game amusement.SOLUTION: A game machine of the present invention includes a first period (triple 7 pseudo bonus), a second period (ART initial winning state), and a third period (ART high continuation state) advantageous to a player. The first period can be shifted to the second period, and the second period can be shifted to the third period. In the second period, a shift determination (ART continuous lottery) as to whether or not to shift to the third period is performed. In the first period, a preferential determination (addition lottery) can be made so that the shift determination becomes advantageous. The result of the preferential determination includes a finalized result (the added number of games reaches a specified number of game) for finalizing the shift from the second period to the third period. In the first period, when the finalized result is obtained, a period is shifted to the third period through a fourth period (a game of additional lottery of the specified number of game) in which the shift determination is not made.SELECTED DRAWING: Figure 98
Patent JP-2021122776-A (JP)
Title: Printer
Inventor: UYAMA AKIHIKO
IPC: B41J29/38
Filed: 2020-02-04
Abstract: To provide a printer which enables printing on one side face and an upper face of an article having a rectangular shape by inkjet.SOLUTION: One article conveyance surface is formed by connecting two conveyors 1 and 2, an upper face printing station 9 is provided on the conveyance surface of the one conveyor 2 in the two conveyors, a side face printing station 8 is provided on the conveyance surface of the other conveyor 1, an upper face printing unit 11 including an inkjet head 15 is arranged on the upper face printing station, and a side face printing unit 10 including an inkjet head 12 is arranged in the side face printing station. Furthermore, a conveyor height change part is provided which can change a height of the conveyance surface of the one conveyor, fixes and supports the inkjet head of the upper face printing station in such arrangement as to face the upper face of the article passing through the upper face printing station, and changes the height of the conveyance surface of the one conveyor based on the input value of an article height input part of a controller 18.SELECTED DRAWING: Figure 1
Patent JP-2021122918-A (JP)
Title: Gear processing device and gear processing method
Inventor: HAYASAKA Takehiro
IPC: G05B19/4093
Filed: 2020-02-07
Abstract: To provide a gear generation technology for effectively suppressing regenerated chattering vibrations.SOLUTION: A first rotation mechanism 20 rotates a cut material 10 around a first rotation axis 0g. A second rotation mechanism 22 rotates a gear cutting tool 12 around a second rotation axis 0t. A feeding mechanism 24 relatively moves the gear cutting tool 12 with respect to the cut material 10 in a direction parallel with the first rotation axis 0g. A control part 30 controls the rotation of the cut material 10 by the first rotation mechanism 20, the rotation of the gear cutting tool 12 by the second rotation mechanism 22, and relative movement of the gear cutting tool 12 by the feeding mechanism 24. The control part 30 alternately executes acceleration control for accelerating the rotation of the cut material 10 such that a speed variation ratio being a ratio between the current cutting speed and the preceding cutting speed when the gear cutting tool 12 cuts the same tooth surface that is being generated becomes equal to or more than a first value larger than one and deceleration control for the rotation of the cut material 10 such that the speed variation ratio becomes equal to or less than a second value smaller than one.SELECTED DRAWING: Figure 1
Patent JP-2021124193-A (JP)
Title: Branch connection pipe
Inventor: KONDO MASAYA
IPC: F01P7/16
Filed: 2020-02-07
Abstract: To provide a branch connection pipe that reduces pressure loss in the whole piping through which heat exchanging fluid flows and causes the heat exchanging fluid to smoothly flow into a branch flow from a main flow.SOLUTION: A branch connection pipe in the present invention connects between a first passage through which heat exchanging fluid flows, a second passage branching from the first passage and a third passage. The third passage has a diameter that is smaller than that of the second passage. An opening from which fluid flows into the third passage from the first passage is provided in a branch point where the second passage branches from the first passage. The opening is open toward a flowing direction of the fluid.SELECTED DRAWING: Figure 4
Patent JP-2021128305-A (JP)
Title: Image forming apparatus
Inventor: MURASE TAKAAKI
IPC: G03G21/00
Filed: 2020-02-17
Abstract: To provide an image forming apparatus that can reduce odor, such as toner odor generated in the image forming apparatus with a simpler configuration.SOLUTION: An image forming apparatus comprises: a fixing area; an ejection area 160; tubular members 301a, 301b, 302; a first projection part; and a deodorization part 310. To the ejection area 160, a sheet to which a toner image is fixed in the fixing area is ejected. The tubular members 301a, 301b, 302 connect at least one area of the fixing area and ejection area 160 with the outside of the image forming apparatus. The first projection part is provided inside the tubular member 302. The deodorization part 310 deodorizes air from the at least one area in the tubular member 302 and discharges the air toward the first projection part. The deodorization part 310 is provided at a position for forming a gap S with an inner surface of the tubular member 302. The first projection part includes first projection members 320A, 320B that project to the inside of the tubular member 302. The first projection members 320A, 320B guide air from the deodorization part 310 to the gap S.SELECTED DRAWING: Figure 2
Patent JP-2021129614-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-18
Abstract: To provide a game machine that can prevent excessive gambling spirit.SOLUTION: State control means in a game machine can perform control from a normal state to a special state on the basis of a special display result when the special display result differing from a specific display result is displayed as a variable display result in the normal state. Then, plural kinds of pieces of information including determination result information for permitting identification of control to an advantageous state when determination means determines that the advantageous state occurs, and special information for permitting identification of control to a special state when the determination means determines that the special state occurs can be transmitted to performance execution means, wherein a read-ahead performance can be executed based on the determination result information when the determination result information is received, and execution of a read-ahead performance based on the determination result information is restricted when the determination result information is received after receiving of the special information.SELECTED DRAWING: Figure 11-28
Patent JP-2021131606-A (JP)
Title: Verification device, verification system, and verification method
Inventor: KUBOTA MASAO
IPC: G07C9/00
Filed: 2020-02-18
Abstract: To provide a verification device, a verification system, and a verification method capable of improving the processing speed of verification using a face image of a person passing through a specific area.SOLUTION: A verification device used in a gate equipped with a restriction unit that restricts a flow of people includes: a processing unit for performing, in a path in which there is a flow of people from a first area to a second area located upstream of the restriction unit, a second face image verification using a first candidate face image having been narrowed down by the result of a first face image verification using a first image in which the first area is imaged and a second image in which the second area is imaged; and a communication unit for outputting the result of the second face image verification.SELECTED DRAWING: Figure 3
Patent JP-2021072764-A (JP)
Title: Device for connecting cable for digital information transmission
Inventor: JIN JIAYING
IPC: H02G1/14
Filed: 2020-02-19
Abstract: To provide a device for connecting a cable for digital information transmission.SOLUTION: A device for connecting a cable for digital information transmission includes a body and a protrusion stand fixedly installed on the top wall of the body. Rotating discs are installed symmetrically on the front and rear sides of the protrusion stand, and the rotating discs can rotate so as to face each other. A hole capable of fixing a cable is installed so as to penetrate left and right, and a slide stand is slidably installed on the left side of the protrusion stand. The invention of the present application provides a device for connecting a cable for digital information transmission, and can connect a cable for digital information transmission more conveniently. In addition, the invention of the present application can automatically strip the coating of a cable, and also can achieve better connection quality by soldering a stripped portion.SELECTED DRAWING: Figure 1
Patent JP-2021131517-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SAKAMAKI TSUTOMU
IPC: G03G15/20
Filed: 2020-02-21
Abstract: To provide a fixing device that can appropriately determine the life of a fixing member, and image forming apparatus.SOLUTION: A fixing device comprises: a fixing unit that has a fixing member that forms a fixing nip and has an elastic layer formed on a surface of the fixing member; a temperature detection unit that detects the temperature of the fixing member; a heating value calculation unit that drives the fixing member to form the fixing nip and calculates the heating value of the elastic layer based on a result of detection performed by the temperature detection unit; and a determination unit that determines whether the fixing member has reached the end of its life based on the relationship between the calculated heating value and the hardness of the elastic layer.SELECTED DRAWING: Figure 2
Patent JP-2021131820-A (JP)
Title: Information processing device, control method, and program
Inventor: KANO NAOYUKI
IPC: G06Q30/02
Filed: 2020-02-21
Abstract: To provide an information processing device or the like capable of performing addition or subtraction of points for users when outputting contents.SOLUTION: An information processing device includes a control unit and a communication unit capable of communicating with a relay server that provides dialogue services to terminal devices. The control unit stores contents acquired from the dialogue services and identification information that identifies the contents, acquires an attribute of the dialogue service based on the identification information, gives a first number of points to the user identified from the identification information in the case that the attribute of the dialogue service is a first attribute when the content is output, and subtracts a second number of points for the user identified from the identification information in the case that the attribute of the dialogue service is a second attribute.SELECTED DRAWING: Figure 12
Patent JP-2021135515-A (JP)
Title: Container management system, container management device and container management method
Inventor: SUGIURA RYO
IPC: B65G1/137
Filed: 2020-02-21
Abstract: To manage a gas container more easily.SOLUTION: A container management system comprises a recording device for recording specific information capable of specifying a gas container based on container information acquired from the gas container in a recording medium, a plurality of storages for storing the gas container in which the recording medium is placed, and a management device for holding the plurality of storages and the specific information in association with each other.SELECTED DRAWING: Figure 1
Patent JP-2020100635-A (JP)
Title: Tumor necrosis factor-like ligand 1a specific antibodies, and compositions and uses thereof
Inventor: ROBERT ARCH
IPC: C07K16/24
Filed: 2020-02-25
Abstract: To provide antibodies or antigen-binding fragments thereof that specifically bind to tumor necrosis factor-like ligand 1A (TL1A).SOLUTION: An isolated antibody or antigen-binding fragment thereof that specifically binds to TL1A and comprises: (a) a heavy chain variable region (VH) comprising a CDR-H1 comprising a specific amino acid sequence, a CDR-H2 comprising a specific amino acid sequence and a CDR-H3 comprising a specific amino acid sequence; and (b) a light chain variable region (VL) comprising a CDR-L1 comprising a specific amino acid sequence, a CDR-L2 comprising a specific amino acid sequence and a CDR-L3 comprising a specific amino acid sequence.SELECTED DRAWING: None
Patent JP-2021135119-A (JP)
Title: Stress corrosion crack test method and test device
Inventor: ITAYA MASAO
IPC: G01N17/02
Filed: 2020-02-26
Abstract: To provide a stress corrosion crack test method and a test device capable of performing a stress corrosion cracking test with constant stress intensity factor in high temperature and high pressure water, which was conventionally difficult to implement.SOLUTION: The stress corrosion crack test method is a method to measure the growth of cracks while giving a constant tensile displacement is applied to the flat plate-shaped test piece in high-temperature and high-pressure water. An insulating material is inserted between the test piece and a test jig holding the test piece to insulate the test piece and the test jig, and a current is applied to the test piece to measure the crack development.SELECTED DRAWING: Figure 1
Patent JP-2021134589-A (JP)
Title: Fixing structure and method of door frame and opening frame member
Inventor: MOCHIDA NORIYUKI
IPC: E06B1/60
Filed: 2020-02-27
Abstract: To provide a fixing structure and method of a door frame and an opening frame member, which requires no welding work and enables adjustment of tilting in front-rear direction of the door frame.SOLUTION: A belt-like aspect pieces 15, 25 having nuts 16, 26 are provided on a rear face of a door frame. A long hole 720 extending in aspect direction is formed on an aspect side 72 of a connection member 7 fixed to an opening frame member 3. The aspect side 72 of the connection member 7 and the belt-like aspect pieces 15, 25 are fixed with a bolt S5 in a state where the long hole 720 and the nuts 16, 26 are matched to abut. An opening 700 allowing the bolt S5 to be loosened and fastened is formed on a first aspect side 70 of the connection member 7.SELECTED DRAWING: Figure 5
Patent JP-2021133069-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To provide a game machine capable of suppressing malfunctions of electronic components.SOLUTION: A game machine includes a main control board for performing a variation display of a symbol and giving a profit to a player on the basis of the result of the variation display. The main control board includes control means for performing the variation display of the symbol, and signal communication means capable of sequentially inputting a signal necessary for controlling the progress of the game to the control means in response to a request from the control means. The signal communication means includes means for inputting the same signal again, making a comparison, and determination, after inputting the signal requested from the control means to the control means.SELECTED DRAWING: Figure 1
Patent JP-2021134635-A (JP)
Title: Banking structure form specification system and banking structure construction method
Inventor: FUJIKAWA TAKAHIRO
IPC: G01C15/00
Filed: 2020-02-28
Abstract: To provide means to specify a finished form of the whole region of a top face of a banking structure which has been compacted by a compacting vehicle.SOLUTION: When constructing a banking structure, an operator operates, for example, a bulldozer to bulldoze and spread material, and operates a vibration roller to compact the spread material. A GNSS unit is installed at a predetermined position of the vibration roller. A server device receives a three-dimensional coordinate indicating the position on the earth of the vibration roller that is measured by the GNSS unit during compaction of the material from the GNSS unit. The server device specifies a flat surface F (finite flat surface with outer edge) to approximate the received three-dimensional coordinate. Subsequently, the server device extends the flat surface F outward to reach the finished form E in the final design of the banking structure and complements the form of the outer edge region on which the vibration roller cannot run on the top face of the banking structure.SELECTED DRAWING: Figure 6
Patent JP-2020164804-A (JP)
Title: Resin composition
Inventor: KOKURYO KAZUTO
IPC: C08L23/00
Filed: 2020-03-05
Abstract: To provide a resin composition excellent in surface wettability without depending on post-treatment.SOLUTION: The resin composition includes a polyolefin based resin and a polyvinyl acetal resin (except a polyvinyl formal resin). The melt flow rate of a resin base material including the polyolefin based resin except the polyvinyl acetal resin is in a range of 0.01 g/10 minutes or more and 4 g/10 minutes or less, and the weight ratio of the content of the polyolefin based resin to the content of the polyvinyl acetal resin is in a range of the polyolefin based resin:the polyvinyl acetal resin=99.9:0.1-0.1:99.9.SELECTED DRAWING: Figure 1
Patent JP-2021139003-A (JP)
Title: Fume removal apparatus
Inventor: MIYAWAKI KENGO
IPC: C23C2/40
Filed: 2020-03-05
Abstract: To provide a fume removal apparatus for more easily removing metal fumes.SOLUTION: A fume removal apparatus 1 is installed in a plating apparatus 10 having an annealing furnace 3 for annealing a steel strip 2, a plating bath 4 for plating the steel strip 2, a snout 5 extending from the annealing furnace 3 to the plating furnace 4. The fume removal apparatus 1 includes: a discharge pipe 6 which is connected to the annealing furnace 3 or the snout 5, and discharges an atmospheric gas in the snout 5; a fume collection part 7 which is connected to the discharge pipe 6 and collects metal fumes contained in the atmospheric gas flowing from the discharge pipe 6; and a gas supply part 8 which is connected to the discharge pipe 6 and supplies a gas toward the fume collection part 7.SELECTED DRAWING: Figure 1
Patent JP-2020080334-A (JP)
Title: Composite cable for automobile
Inventor: KOBAYASHI KENTA
IPC: H01B7/00
Filed: 2020-03-09
Abstract: To provide a composite cable for automobile capable of reducing noise interference and cross-talk between twisted pair wires.SOLUTION: A composite cable for automobile has a wire bundle including a two-core first twisted pair wire, a two-core second twisted pair wire, a one-core first wire and a one-core second wire, and a sheath covering the wire bundle, in which the wire bundle has the first twisted pair wire arranged on one side of a center line connecting the center of the first wire and the center of the second wire and has the second twisted pair wire arranged on the other side of the center line, and the first twisted pair wire and the second twisted pair wire are separated from each other.SELECTED DRAWING: Figure 1
Patent JP-2021138530-A (JP)
Title: crane
Inventor: KIHARA MIZUKI
IPC: B66C13/14
Filed: 2020-03-09
Abstract: To provide a crane that can prevent a short circuit from occurring in the transformer.SOLUTION: There is provided a crane 1 equipped with an electric power supply system 60 that supplies electric power to a hook section 9 via a wire rope 8. The electric power supply system 60 includes a transformer 70 composed of the wire rope 8, an annular primary core 71 having a hole 73 penetrating in the vertical direction, and a conducting wire 72 wound around the primary core 71. The transformer 70 has a contact prevention portion 74 interposed between the wire rope 8 and the conducting wire 72 that are inserted through the hole portion 73.SELECTED DRAWING: Figure 8