baber/WOPTO huggingface dataset:
Patent JP-2021056006-A (JP)
Title: Nuclear reactor measurement system, and soundness check method of nuclear reactor measurement system
Inventor: ZUSHI NAOKI
IPC: G21D3/04
Filed: 2019-09-26
Abstract: To make it possible to check soundness of sensors such as a radiation detector, gas concentration detector and the like to be installed in a nuclear reactor containment, in which the sensors are used in monitoring when an accident happens, but not used in monitoring during a normal operation of plants.SOLUTION: A nuclear reactor measurement system comprises: a control unit 12 that is provided in an emergency control chamber monitoring a nuclear reactor at a time of abnormality of the nuclear reactor; and a plurality of sensors that are provided inside a nuclear reactor containment 53, and transmit a measurement signal to the control unit 12. The control unit 12 provided in the emergency control chamber monitoring the nuclear reactor at a time of abnormality of the nuclear reactor is provided with a database 32 that stores analysis data obtained by analyzing behaviors at a time of an operation and accident of a nuclear power plant 51 for each possible phenomenon pattern in the nuclear power plant 51, and is configured to determine soundness of the plurality of sensors on the basis of the measurement data received from the sensor installed inside the nuclear reactor containment 53, and the analysis data.SELECTED DRAWING: Figure 1
Patent JP-2021053758-A (JP)
Title: Polishing pad
Inventor: MATSUOKA RYUMA
IPC: B24B37/24
Filed: 2019-09-30
Abstract: To provide a polishing pad having an endpoint detection window that prevents the occurrence of scratches on a polishing object and prevents polishing chips and slurry from accumulating.SOLUTION: A polishing pad has a polishing layer having an endpoint detection window in part of it. The endpoint detection window is composed of a material to expand in volume when in a wet state.SELECTED DRAWING: Figure 1
Patent JP-2021055939-A (JP)
Title: Indoor unit of air conditioner
Inventor: MATSUMOTO SACHIKO
IPC: F24F13/22
Filed: 2019-09-30
Abstract: To effectively carry out sterilization of a drain pan in an indoor unit of an air conditioner.SOLUTION: An indoor unit of an air conditioner is provided with a light source (23) for carrying out irradiation of UVC. The light source (23) moves on a determined route, and irradiates a drain pan (15) provided in an indoor unit with UVC.SELECTED DRAWING: Figure 2
Patent JP-2021054311-A (JP)
Title: Submergence data detection device, submergence data detection method, submergence data detection program, submergence data provision system, and submergence data provision device
Inventor: YAMANE YASUSHI
IPC: B60W40/06
Filed: 2019-09-30
Abstract: To obtain highly accurate submergence data.SOLUTION: A submergence data detection device includes: a vehicle data acquisition unit for acquiring vehicle data indicating the traveling state of a vehicle which includes at least acceleration data indicating an actual value of the acceleration of the vehicle traveling on a road surface and estimation data for acquiring a driving force value indicating the estimated value of driving force generated from a driving source in the vehicle and acquiring a traveling resistance value indicating the estimated value of traveling resistance applied to the vehicle; and a submergence data detection unit for detecting, on the basis of the vehicle data, submergence data indicating the submergence state of the road surface where the vehicle travels, by a detection method including a comparison of a threshold set according to the calculated value of the acceleration of the vehicle calculated from the driving force value and the traveling resistance value with the actual value of the acceleration of the vehicle, and for adjusting, according to whether or not a traveling state indicated by the vehicle data corresponds to a first state where the reliability of the calculated value of the acceleration of the vehicle is reduced, the detection method so that the detection accuracy of the submergence data in the first state is improved.SELECTED DRAWING: Figure 2
Patent JP-2020018315-A (JP)
Title: Methods for obtaining immunosuppressive dendritic cells
Inventor: KARSTEN HENCO
IPC: A61P37/06
Filed: 2019-10-03
Abstract: To provide methods for producing immunosuppressive autologous dendritic cells as well as the use of such cells for treating patients suffering from autoimmune diseases, hypersensitivity diseases, rejection in solid organ transplantation and/or Graft-versus-Host diseases.SOLUTION: The invention provides a method for inducing differentiation of a monocyte contained in an extracorporeal quantity of a blood sample obtained from a mammalian subject into an immune-suppressive antigen-presenting cell. The method comprises at least one step of subjecting the extracorporeal quantity of the blood sample taken from the mammalian subject to a physical force to activate the monocyte for differentiation into an immune-suppressive antigen-presenting cell which is identifiable with at least one molecular marker, where the at least one molecular marker is indicative of immuno-suppressive antigen-presenting cells.SELECTED DRAWING: None
Patent JP-2021061491-A (JP)
Title: Communication system, communication path establishment method, and path establishment program
Inventor: SATO TOMOHIRO
IPC: H04W12/08
Filed: 2019-10-04
Abstract: To enable STA to revert only to regular AP.SOLUTION: A communication system comprises AP 1-3, STA 1-4 which revert to AP 1-3, a verification server 1-1 which performs verification when AP 1-3 receives a verification request from STA 1-4, and a database in which information on regular AP 1-3 is registered. AP 1-3 transmits a verification server certificate signed by a reliable authentication station to STA 1-4, transmits, when receiving the verification request from STA 1-4, contents to the verification server, and performs cryptocommunication based upon a random number included, as a seed, in a verification response to encrypt and transmit verification response contents to STA 1-4. STA 1-4 generates a common key to confirm response contents, receives the verification server certificate to verify whether the certificate is signed by a reliable authentication state, and encrypts and transmits information on a connection destination and a random number as a verification request to AP 1-3. STA 1-4 decrypts the verification response contents to confirm whether the contents include whether verification is successful and a random number, decrypts contents of the verification server certificate, and determines whether information included in the verification request is acceptable according to whether there is a record in the database.SELECTED DRAWING: Figure 1
Patent JP-2020011517-A (JP)
Title: Laminate
Inventor: TANIGUCHI KOICHIRO
IPC: C08L69/00
Filed: 2019-10-09
Abstract: To provide a laminate which is used for a substrate material or a protective material and has excellent transparency, impact resistance, surface hardness and shape stability in high temperature or highly humid environments.SOLUTION: There is provided a laminate having an acryl-based resin layer (A) on at least one surface of a polycarbonate-based resin layer (B), wherein the acryl-based resin layer (A) contains an acryl-based resin (A1) and a copolymer (A2) having an aromatic vinyl monomer unit, a (meth)acrylic acid ester monomer unit and an unsaturated dicarboxylic acid anhydride monomer unit, the mixing mass ratio of (A1)/(A2) is 80 to 20/20 to 80 and the polycarbonate-based resin layer (B) contains a polycarbonate-based resin (B1) and a modifier (B2).SELECTED DRAWING: None
Patent JP-2021061926-A (JP)
Title: Mat cover
Inventor: NAKAJIMA MAKIO
IPC: A61F7/03
Filed: 2019-10-10
Abstract: To provide a hyperthermia and/or potential therapy mat cover configured to form chamfer parts of four corners of the mat cover into a beautiful arc shape without ironing.SOLUTION: A mat cover 1 according to the present invention is formed by superposing a rectangular upper cloth 10F and lower cloth consisting of longitudinal and short sides, with each other and configured to cover a hyperthermia and/or potential therapy mat having a controller, inserted therein. The mat cover comprises: chamfer parts 60 formed at four corners of the upper cloth and the lower cloth; an openable/closable first locking tool 50 formed along one short side, for inserting the hyperthermia and/or potential therapy mat; an openable/closable locking tool 40L from a prescribed position in one longitudinal side to a prescribed position in the other short side; and an openable/closable third locking tool 40R at a position symmetrical to the second locking tool, with a median line M formed by connecting the respective middle points of the one short side and the other short side, used as a symmetric axis.SELECTED DRAWING: Figure 1
Patent JP-2020033257-A (JP)
Title: Optical device for processing using laser beam, processing method using laser beam, and method of manufacturing glass article
Inventor: MAMADA HARUHIKO
IPC: B23K26/064
Filed: 2019-10-11
Abstract: To provide a novel optical device for processing with a laser beam which uses an axicon lens, and a method of manufacturing a glass article.SOLUTION: An optical device 1a comprises a first lens group 21, an axicon lens 10, and a second lens group 22. A laser beam LB enters the first lens group 21. A laser beam transmitted through the first lens group 21 enters the axicon lens 10. A laser beam transmitted through the axicon lens 10 enters the second lens group 22. The first lens group 21 forms a first vessel beam A and also forms a first ring beam B, and further forms a focal plane f such that the first ring beam B has a minimum ring width. The second lens group 22 forms a second ring beam C the ring width of which is substantially constant along an optical axis, and also forms a second vessel beam D.SELECTED DRAWING: Figure 1
Patent JP-2020125282-A (JP)
Title: Method for producing fluorine-containing compound
Inventor: YAJIMA TOMOKO
IPC: C07C69/24
Filed: 2019-10-23
Abstract: To provide an addition reaction of a perfluoroalkyl radical to an electron-deficient olefin such as an acrylate derivative, which can be performed more industrially.SOLUTION: A method for producing a fluorine-containing compound (3) includes irradiating an acrylate derivative (1) with light in a solvent in the presence of a photosensitizer and an amine, to react with a fluorine-containing organic halide represented by R-X(2) (where Ris H or a methyl group; Ris a methyl group or an ethyl group; Ris a trifluoromethyl group, a pentafluoroethyl group, a C3-C8 perfluoroalkyl group or the like; X is Br or I; Y is H, Br, I or a hydroxy group).SELECTED DRAWING: None
Patent JP-2021069062-A (JP)
Title: Image processing apparatus, display system, image processing method, and program
Inventor: KIKUTA KYOHEI
IPC: H04N1/00
Filed: 2019-10-25
Abstract: To facilitate image management performed by a user in a system that displays an image superimposed on a print.SOLUTION: An image processing apparatus creates an image file used by a projection device that projects an image on a print, and has: first acquisition means that acquires an input image, and image information indicating a device-independent value of brightness targeted by the projection device based on the characteristics of the image forming apparatus that outputs the prints based on the input image; second acquisition means that acquires information on the image forming apparatus; and file creation means that stores the image information and the information on the image forming apparatus in one image file, and outputs the image file to the projection device.SELECTED DRAWING: Figure 1
Patent JP-2021070156-A (JP)
Title: Printing device
Inventor: JINGI TOMOYA
IPC: B41J2/01
Filed: 2019-10-29
Abstract: To provide a printing device that can appropriately perform printing on a print object having flexibility such as a T-shirt, and yet enables an installation area of the device to be reduced.SOLUTION: A printing device comprises: a cartridge storage part 2 that holds a cartridge 50 storing a T-shirt S; a printing part 3 that performs printing on the T-shirt S; a fixing part 4 that fixes a printed part SD of the T-shirt S having printing performed thereon by the printing part 3; a cartridge ejecting part 30 that ejects the cartridge 50 storing the T-shirt S fixed with the printed part SD by the fixing part 4; a cartridge conveying part 10 that moves the cartridge 50 among the cartridge storage part 2, the printing part 3 and the fixing part 4; and an operating part 5 that selects design that is printed on the T-shirt S and inputs a printing instruction for the printing part 3, where the cartridge storage part 2, the printing part 3 and the fixing part 4 are arranged side by side in a vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2021072343-A (JP)
Title: Transformer terminal box, transformer including terminal box, and connection structure of pair of hollow member
Inventor: HASEGAWA TAKAAKI
IPC: H01F27/29
Filed: 2019-10-30
Abstract: To provide a transformer terminal box having a structure in which no gap is formed between an upper terminal box and a side terminal box to prevent rust and dirt inside the terminal box.SOLUTION: In a transformer terminal box with a split structure that connects an upper terminal box and a side terminal box, at the lower end of an opening of the side terminal box, there is an L-shaped bent portion that penetrates inward from the opening of the upper terminal box.SELECTED DRAWING: Figure 2
Patent JP-2020043579-A (JP)
Title: Ultrasound transducer stack
Inventor: Rick Bautista
IPC: H04R1/44
Filed: 2019-11-11
Abstract: To provide an ultrasound transducer stack.SOLUTION: An ultrasound transducer stack 10 includes a backing layer 12, an active layer 14 overlying the backing layer, and a matching layer 16 overlying the active layer. The active layer has a surface comprising a plurality of textures. The matching layer has a first thickness region and a second thickness region, where the first thickness region has a larger thickness than the thickness of the second thickness region, where the first thickness region extends into the plurality of textures and the second thickness region does not extend into the plurality of textures.SELECTED DRAWING: Figure 3
Patent JP-2021074835-A (JP)
Title: Edged tool for cutting processing
Inventor: AGATA KIYONOBU
IPC: B26D1/28
Filed: 2019-11-12
Abstract: To provide an edged tool for cutting processing that enables a situation of positional shift of a notch-making blade with respect to a main body of the edged tool to be effectively recognized.SOLUTION: An edged tool for cutting processing, which forms a slit on a sheet material, comprises a main body of the edged tool, grooving blades 3 that form the slit and a notch-making blade 4 that forms an end part of the slit. The main body of the edged tool is formed into a fan-shape and comprises at one end side a bolt hole. The grooving blades 3 are provided along both side edges respectively in a thickness direction of the main body of the edged tool. The notch-making blade 4 comprises an attachment part 41 that is detachably attached to the one end side of the main body of the edged tool and a blade edge part 42 formed at one end part of the attachment part 41. The attachment part 41 is formed to correspond to the bolt hole of the main body of the edged tool and comprises a through-hole in a long hole shape along a radial direction of the main body of the edged tool. On a main surface 2a formed into a fan shape of the main body of the edged tool is formed a position recognition marking part 47 indicating a relative positional relation with the attachment part 41.SELECTED DRAWING: Figure 6
Patent JP-2020036611-A (JP)
Title: Humanized antibodies
Inventor: VAUGHN SMIDER
IPC: C40B40/08
Filed: 2019-11-15
Abstract: To provide humanized antibodies, including antibodies comprising an ultralong CDR3 of a bovine and uses thereof.SOLUTION: The present invention uses a host cell comprising a vector, such as bacteria, a virus or a bacteriophage, and includes a sequence alignment of exemplary bovine-derived antibody variable region sequences designated as BLV1H12, BLV5B8, BLV5D3, BLV8C11, BF4E9, BF1H1, or F18 that comprise an ultralong CDR3 sequence. The present invention includes a bovine germline heavy chain variable region (VH) sequence designated as VH-UL and a bovine light chain variable region sequence designated as BLV1H12, which are suitable for use with the CDR3 sequence.SELECTED DRAWING: Figure 1
Patent JP-2021084111-A (JP)
Title: Press die for cutting and method for manufacturing press die for cutting
Inventor: MIZUNO SHOTA
IPC: B21D37/01
Filed: 2019-11-25
Abstract: To provide a press die for cutting having improved strength.SOLUTION: The press die 100 for cutting in the present disclosure has a punch 1, a die 2 having a hollow part 2a to which the punch 1 is inserted and a die cutting part 6 for defining an opening on the side of the punch 1 of the hollow part 2a, and a material holder 3 that has a through hole 3a for moving the punch 1 and an edge part 19 for defining the opening of the through hole 3a, and presses a workpiece 4 mounted on the die 2. Before cutting, a dimension of the opening of the through hole 3a is larger than an outer dimension R3 of the punch 1, and a dimension of the opening of the hollow part 2a is equal to or less the total of the outer dimension R3 of the punch 1, and a predetermined gap between the hollow part 2a and the punch 1. In cutting, the dimension of the opening of the hollow part 2a and the dimension of the opening of the through hole is substantially equal to each other, and either at least one of the punch 1 or the die 2 is formed of a resin.SELECTED DRAWING: Figure 1A
Patent JP-2021077308-A (JP)
Title: Information sharing system using information terminal with communication function
Inventor: EGUMA ICHIRO
IPC: H04L12/28
Filed: 2019-11-13
Abstract: To provide a system that allows for a voice call and sharing of image information such as various materials, for example, at the time of disaster by a voice call function and a function to provide the image information between information terminals having a communication function using a small handy computer as a server, under an environment of being shut off also from the Internet or an environment in which radio waves for mobile phones are unavailable.SOLUTION: A Wi-Fi wireless LAN router that can run on a mobile battery is connected to a small transportable computer that can run on the battery as a server, and Wi-Fi, VoIP, and web technologies are combined in an integrated manner. By using both of an IP phone exchange server function having an exchange function and a communication function that enable a simultaneous call or a two-party call among a plurality of information terminals connected to the computer and a web server function that provides a web page having image information that can be viewed from the information terminals, more advanced information sharing is achieved.SELECTED DRAWING: Figure 1
Patent JP-2021084706-A (JP)
Title: Liquid ejector
Inventor: TOMA TORU
IPC: B65D47/34
Filed: 2019-11-29
Abstract: To provide a liquid ejector that allows members in a cylinder portion to be easily detached.SOLUTION: A liquid ejector 100 according to the present disclosure includes a cylinder portion 10, a mounting member 20, an operation member 30 that stands up from an inside of the cylinder portion 10, a retaining member 45, and a head portion 50. The head portion 50 includes drive protrusions 51 b that protrude from a side wall 51 toward an inside in a radial direction. The retaining member 45 includes driven protrusions 45c with which the drive protrusions 51 b can come into contact from a circumferential direction, and driven flange portions 45b that protrude toward an outside in the radial direction. The mounting member 20 is provided with taper portions 23t inclined in a circumferential direction of a top wall 23 at edge parts of a central opening 23a. When the head portion 50 is rotated in the circumferential direction, the drive protrusions 51b come into contact with the driven protrusions 45c to rotate the retaining member 45 in the circumferential direction, and the drive flange portions 45c move along upper surfaces of the taper portions 23t to enable releasing an engagement between the retaining member 45 and the cylinder portion 10 or the like.SELECTED DRAWING: Figure 1
Patent JP-2021087624-A (JP)
Title: Game machine
Inventor: AISAKA MASANORI
IPC: A63F7/02
Filed: 2019-12-04
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes setting means capable of setting a set value with which determination means makes a determination and performance control means capable of executing a predetermined performance by performance means. The performance means includes a vibrating body that can be vibrated and a speaker capable of outputting sound. The performance control means, on the basis of the determination result and the set value, vibrates the vibrating body and may execute a specific performance for outputting vibrating sound corresponding to the vibration.SELECTED DRAWING: Figure 55
Patent JP-2021088043-A (JP)
Title: Estimation method for bending amount of machining hole, and drilling method using the same
Inventor: SUGINO ATSUSHI
IPC: B23B51/06
Filed: 2019-12-06
Abstract: To provide an estimation method for a bending amount of a machining hole that is formed by fixing a tool with a drill head attached to a tube tip, in which the drill head has a head body provided with a cutting edge and a guide pad disposed at least in the opposite position of the cutting edge, and by moving the tool in the longitudinal direction while rotating a work piece.SOLUTION: An estimation method for a bending amount of a machining hole comprises: setting prediction formulas for a bending amount in the depth direction of a machining hole with respect to combinations of respective eccentricities of a rotation axis of a work piece and a longitudinal axis of a tool in a direction in which a cutting edge is moved away from or close to the rotation axis, and respective inclinations of the rotation axis of the work piece and the longitudinal axis of the tool in the direction in which the cutting edge is moved away from or close to the rotation axis, respectively; and prior to machining, measuring the eccentricity and inclination to select the prediction formula and estimate a bending amount of a machining hole.SELECTED DRAWING: Figure 11
Patent JP-2021092157-A (JP)
Title: Valve opening/closing timing control device
Inventor: UEDA KAZUO
IPC: F01L1/356
Filed: 2019-12-06
Abstract: To provide a valve opening/closing timing control device capable of actualizing reliable shift to a lock state while making itself compact.SOLUTION: The valve opening/closing timing control device includes a driving side rotary body, a driven side rotary body, an advanced angle chamber and a retarded angle chamber, a lock mechanism, a valve unit Vb having a fluid supply pipe 54 and spool 55, and a valve case 40, the fluid supply pipe 54 being formed with a first opening part 54a adapted to supply fluid to the advanced angle chamber and the retarded angle chamber, and the valve case 40 being formed with a second opening part 41a adapted to communicate with the first opening part 54a via the spool 55 and communicating with one of the advanced angle chamber and the retarded angle chamber. When the lock mechanism is in a lock state, a flow path cross section area A1 of the first opening part 54a communicating with the spool 55 is smaller than a flow path cross section area A2 of the second opening part 41a communicating with the spool 55.SELECTED DRAWING: Figure 4