baber/WOPTO huggingface dataset:
Patent JP-2020158696-A (JP)
Title: Chemical heat storage material for chemical heat pump covered with inorganic porous material and its manufacturing method
Inventor: IMAI TOSHIO
IPC: C09K5/16
Filed: 2019-03-27
Abstract: To provide a chemical heat storage material for chemical heat pumps, which has high reactivity, can prevent deterioration of the chemical heat storage material even when used at a high temperature, and is stable for a long time, and its manufacturing method.SOLUTION: A chemical heat storage material for chemical heat pumps is a chemical heat storage material of which main component is calcium oxide, and has particles of the calcium oxide, and a covering layer formed of an inorganic porous material obtained by combining a plurality of kinds of crystals that cover a surface of the particles of calcium oxide. Furthermore, a manufacturing method of the chemical heat storage material includes the steps of: manufacturing particle aggregates of lime stone by selecting particles having a particle size in the range of 500 μm to 2.0 mm, by pulverizing natural lime stone; mixing the particle aggregates of the lime stone and the cement paste; and heating the mixture at a temperature of 900°C or higher to 1300°C or lower to decarboxylate.SELECTED DRAWING: Figure 1
Patent JP-2020165609-A (JP)
Title: Sintered ore cooler
Inventor: MAKI MUTSUO
IPC: F27B21/00
Filed: 2019-03-29
Abstract: To provide a sintered ore cooler capable of suppressing deterioration of cooling performance.SOLUTION: A sintered ore cooler (1) comprises: an annular sedimentary tank (2) that is provided so that sintered ores (11) from a sintering machine are supplied from a top part and accumulated, and air (10) is supplied from a bottom part toward the top part through gaps between the sintered ores (11), and that discharges the sintered ores (11) cooled by the air (10) from a lower discharge port (24); and a circumferential duct (32) arranged so as to extend in a circumferential direction inside the sedimentary tank (2). In the flow of the sintered ores (11) flowing from the top part to the discharge port (24) inside the sedimentary tank (2), a cavity (33) through which the air (10) circulates is formed immediately below the circumferential duct (32).SELECTED DRAWING: Figure 2
Patent JP-2019135494-A (JP)
Title: Compositions and methods of identifying tumor specific neoantigens
Inventor: HACOHEN NIR
IPC: G01N33/53
Filed: 2019-04-04
Abstract: To provide immunotherapeutic peptides and a method of identifying tumor specific neoantigens that alone or in combination with other tumor-associated peptides serve as active pharmaceutical ingredients of vaccine compositions which stimulate anti-tumor responses in immunotherapy, in particular the immunotherapy of cancer.SOLUTION: A method comprises identifying a tumor specific mutation in a gene of a subject having cancer, where a mutant peptide binds to a class I HLA protein with a greater affinity than a wild-type peptide and has an IC50 less than 500 nm.SELECTED DRAWING: Figure 2
Patent JP-2019189855-A (JP)
Title: Active energy ray curable inkjet ink for decorative film, and manufacturing method of printed matter using inkjet ink
Inventor: HAYASHI KATSUHIKO
IPC: C09D11/30
Filed: 2019-04-05
Abstract: To provide an active energy ray curable inkjet ink for decorative film, capable of providing a printed matter which adheres to a resin substrate, and having no cracking nor peeling during processing even when stretched, and a manufacturing method of the printed matter using the inkjet ink.SOLUTION: There is provided an active energy ray curable inkjet ink for decorative film containing a bi- or higher functional urethane acrylate (A) having glass transition temperature (Tg) of a cured article thereof of 30°C or less, a cyclic polymerizable monomer (B), a monomer (C) having a cyclic structure other than aromatic in a molecule, and a monofunctional acrylate monomer (D) having Tg of a cured article thereof of 0°C or lower and no cyclic structure other than aromatic in a molecule, and having content concentration of the (A) of 8 mass% or more, content concentration of the (B) of 20 mass% or more, content concentration of the (C) of 40 mass% or more together with the (B), and content concentration of the (D) of 40 mass% or less, and Tg of the inkjet ink after curing of 0°C or higher and 30°C or lower.SELECTED DRAWING: None
Patent JP-2019199079-A (JP)
Title: Method for manufacturing ceramic molding for sintering and method for manufacturing ceramic sintered body
Inventor: IKARI MASANORI
IPC: B28B1/26
Filed: 2019-04-08
Abstract: To provide a method for manufacturing a ceramic molding for sintering capable of manufacturing a ceramic sintered body which has various characteristics such as an extremely small residual gap, no residual stress, is dense and good.SOLUTION: A method for manufacturing a ceramic molding for sintering which performs hydrostatic pressurization using ceramic powder and raw material powder containing a thermoplastic resin having Tg higher than room temperature to mold the powder, and includes adding the ceramic powder and the thermoplastic resin to a solvent so that the thermoplastic resin is 2 mass% or more and 40 mass% or less to the total mass of the ceramic powder and the thermoplastic resin to prepare a raw material slurry; performing wet casting using the raw material powder slurry to form a cast molding and drying the cast molding; applying first-stage hydrostatic pressurization to the cast molding at a temperature lower than Tg of the thermoplastic resin to mold a first-stage pressure molding; heating the first-stage pressure molding to a temperature equal to or higher than Tg of the thermoplastic resin as second-stage hydrostatic pressurization; and performing WIP molding to manufacture a ceramic molding.SELECTED DRAWING: None
Patent JP-2020173633-A (JP)
Title: Information processing device, information processing method, program, and electronic device
Inventor: WATANABE TAKEHIRO
IPC: G06F21/64
Filed: 2019-04-11
Abstract: To provide a mechanism which allows for acquiring information of a memory area of an electronic device that is not accessible from terminals with unsecured identities.SOLUTION: A user terminal 20 requests a waste management server 30 for an electronic certificate information ES certifying granting of a temporary access right when an image forming device 10 prohibits access to parts condition information SP. The terminal then acquires encrypted parts condition information SPc from the image forming device 10 while the electronic certificate information ES is valid.SELECTED DRAWING: Figure 1
Patent JP-2020173391-A (JP)
Title: Illumination device and posture control method thereof and an imaging system
Inventor: SATOMURA SHOGO
IPC: F21L4/00
Filed: 2019-04-12
Abstract: To provide an illumination device capable of suppressing the movement of the gravity center when the irradiation direction of the light emitted from the light-emitting part is changed by automatic driving.SOLUTION: A posture control method of an illumination device includes acquiring an instruction to change the irradiation direction of the light emitted from a strobe light-emitting unit 203, a piece of information of the gravity center of a strobe head part 202 and a strobe body part 201, and a piece of information of the posture of the strobe pedestal portion 204 that supports the strobe body portion 201. When the direction of the strobe light-emitting part 203 is changed according to the instruction to change the light irradiation direction, the posture of the strobe body 201 with respect to the strobe pedestal 204 and the posture of the strobe head part 202 with respect to the strobe body 201 are changed so that the entire gravity center of the illumination device 20 is on a given reference axis based on the gravity center information and the posture information.SELECTED DRAWING: Figure 6
Patent JP-2019186945-A (JP)
Title: Multi configuration personnel type bluetooth network capable of maintaining bluetooth signal quality with remote bluetooth device, and main bluetooth circuit and auxiliary bluetooth circuit related to the network
Inventor: CHEN YI-CHENG
IPC: H04W76/25
Filed: 2019-04-15
Abstract: To provide a multi configuration personnel type Bluetooth network including a main Bluetooth circuit capable of directly communicating with a remote Bluetooth device through a Bluetooth transmission method, and an auxiliary Bluetooth circuit capable of indirectly communicating with the remote Bluetooth device through the main Bluetooth circuit.SOLUTION: When an auxiliary Bluetooth circuit becomes in a state being more closer to a remote Bluetooth device than a main Bluetooth circuit, the main Bluetooth circuit instructs the auxiliary Bluetooth circuit to utilize device identification data and a plurality of Bluetooth connection parameters of the main Bluetooth circuit to directly communicate with the remote Bluetooth device through Bluetooth communication by imitating a name of the main Bluetooth circuit. Following that, the main Bluetooth circuit is changed to operation in which the main Bluetooth circuit indirectly performs data communication with the remote Bluetooth device through the auxiliary Bluetooth circuit.SELECTED DRAWING: Figure 1
Patent JP-2020175568-A (JP)
Title: Multilayered structure and method for producing the same and device for producing the same
Inventor: KOBAYASHI HIROKI
IPC: H01L41/187
Filed: 2019-04-17
Abstract: To provide a multilayered structure that can suppress film quality from deteriorating even when film deposition is conducted at a lower deposition temperature than the conventional deposition temperature.SOLUTION: A multilayered structure has a base in which an insulating layer and a conductive layer are stacked in order on one main surface side of a substrate, and a dielectric film on the base. The dielectric film contains lead (Pb), zirconium (Zr), titanium (Ti), and oxygen (O). The ratio of the Pb to the Zr in the dielectric film (Pb/Zr) is 1.72 or more and less than 1.90.SELECTED DRAWING: Figure 10
Patent JP-2020175754-A (JP)
Title: Retractor and seat belt device
Inventor: TANAKA KOJI
IPC: B60R22/28
Filed: 2019-04-17
Abstract: To provide a retractor and a seat belt device, which enable an energy absorption amount to be stabilized even when a torsional phenomenon arises.SOLUTION: A retractor 1 comprises: a spool 2 that rolls up webbing for restraining an occupant; a lock mechanism 3 that regulates the webbing-extraction-direction rotation of the spool 2 in an emergency; a pretensioner 4 that removes slack by rolling up the webbing in an emergency; a torsion bar 5 that permits the webbing-extraction-direction rotation of the spool 2 after the activation of the pretensioner 4; and pre-torsion regulation means 6 for regulating pre-torsion of the torsion bar 5 to a predetermined amount.SELECTED DRAWING: Figure 2
Patent JP-2020176479-A (JP)
Title: Precast construction method of balcony floor
Inventor: KODA MASAYUKI
IPC: E04B1/00
Filed: 2019-04-22
Abstract: To provide a precast construction method of a balcony floor capable of eliminating a support erected on a lower floor and easily constructing a balcony floor with a complicated shape with high accuracy.SOLUTION: A precast construction method of a balcony floor includes the steps of: manufacturing a precast balcony floor 22 in which a slab reinforcement 32 fastened to a floor of a skeleton 10 is protruded from a side face; making a timbering receiving beam 16 protrude in a direction perpendicular to a girder 12 disposed along an installation face of the balcony floor 22 in the skeleton 10; bridging the balcony floor 22 on the timbering receiving beam 16; and, after bridging the balcony floor 22, installing concrete 10a constituting a floor of the skeleton 10, to integrate the balcony floor 22 and the floor of the skeleton 10.SELECTED DRAWING: Figure 4
Patent JP-2020175037-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2019-04-23
Abstract: To provide a game machine capable of increasing the amusement of a game.SOLUTION: In a game machine which includes performance means (a voice output device 9, a frame illumination device 10, an image display device 70, a board illumination device 75, etc.) including sound output means (the voice output device 9) which can output a predetermined sound, and image display means (the image display device 70) which displays a performance image, a variation performance can be executed in accordance with a determination result of a jackpot determination by using the performance means; and during an execution of the variation performance, a predetermined music (music A-music F) can be output from the sound output means (voice output device 9) in a first mode, and then output in a second mode having a performance effect higher than that of the first mode.SELECTED DRAWING: Figure 55
Patent JP-2020137106-A (JP)
Title: Mobile terminal system for enhancing user safety
Inventor: ISHIKAWA TOYOJI
IPC: A41D1/00
Filed: 2019-04-23
Abstract: To prevent an incident and an accident, due to carelessness caused when an individual goes out and walks or drives while gazing at a display screen of a mobile terminal.SOLUTION: Micro-cameras, which can function independently, are mounted on the front, back, left and right sides of a mobile terminal user's clothing or portable items such as hats and bags, and images from the front, back, and left and right sides of the mobile terminal user are transmitted to the mobile terminal via a cable or wirelessly to create images to monitor 360-degree reality of user's surroundings to allow the mobile terminal user to monitor own personal safety. Furthermore, by using an AI image recognition technology and an image monitoring center, personal safety of mobile terminal user is ensured.SELECTED DRAWING: Figure 1
Patent JP-2020182041-A (JP)
Title: Electroacoustic transducer
Inventor: MUTA Yusuke
IPC: H04R9/02
Filed: 2019-04-24
Abstract: To provide an electroacoustic transducer that can improve magnetic flux density of a magnetic gap and realize miniaturization and high sound quality by preventing increase in the number of parts and achieving easy processing.SOLUTION: An electroacoustic transducer 1 includes a voice coil 12 wound in a cylindrical shape, a diaphragm 10 connected to the voice coil 12, a cylindrical magnet 20 that has a larger diameter than the voice coil 12 and is arranged coaxially with the voice coil 12, an annular pole piece 21 which is arranged on an outer peripheral side of the voice coil 12 and connected to one pole side of the magnet 20, and a yoke 22 that includes a center pole 30 having a conical portion 30b whose tip side is arranged on the inner peripheral side of the voice coil 12 and whose diameter increases toward a root side along the axial direction of the voice coil 12, and a flat plate portion 31 that extends radially outward from the root of the center pole 30 and is connected to the other pole side of the magnet 20.SELECTED DRAWING: Figure 4
Patent JP-2020176358-A (JP)
Title: Take-in/out device of heat insulation glove
Inventor: SHU HAIQIU
IPC: A41D19/015
Filed: 2019-04-29
Abstract: To disclose a take-in/out device of heat insulation gloves.SOLUTION: A take-in/out device of heat insulation gloves has a container; a response mechanism is disposed in the container; a grip mechanism is disposed under the response mechanism; the grip mechanism has an iron block and grip bars; the iron block can be attracted and raised by an electric magnet upon energization, thereby driving the grip bars to mutually approach; and a protection mechanism is disposed on the right side of the grip mechanism. This device has a simple structure; is conveniently operated; is convenient to take off heat insulation gloves having an outer surface of a high temperature just after use, or to keep or drop its temperature; ensures safety of a user and allows the heat insulation gloves to be used continuously and speedily, thereby improving working efficiency.SELECTED DRAWING: Figure 1
Patent JP-2020184580-A (JP)
Title: Semiconductor device
Inventor: UMEMOTO YASUNARI
IPC: H01L27/06
Filed: 2019-05-08
Abstract: To provide a semiconductor device capable of expanding SOA by increasing transition voltage.SOLUTION: A collector layer, a base layer, an emitter layer, and an emitter mesa layer are successively arranged on a substrate. Further, a base electrode and an emitter electrode are also arranged. In plan view, the emitter mesa layer has a longitudinal shape in a first direction and the base electrode includes a base electrode pad portion arranged from the emitter mesa layer with an interval in the first direction. Emitter wiring and base wiring are respectively arranged on the emitter electrode and the base electrode. The emitter wiring is connected to the emitter electrode through an emitter contact hole. In the first direction, an interval between an edge of the emitter mesa layer on the base wiring side and an edge of the emitter contact hole on the base wiring side is narrower than an interval between the emitter mesa layer and the base wiring.SELECTED DRAWING: Figure 4
Patent JP-2019209320-A (JP)
Title: Clean bench
Inventor: ISOBE YOSHIHIDE
IPC: B01L1/00
Filed: 2019-05-16
Abstract: To provide a clean bench that can selectively achieve vertical air currents and horizontal air currents in a work room.SOLUTION: Rectifying plates for rectifying and blowing air blown out by a fan 20 and passed through a filter 21 to be cleaned into a work room 16 are detachably attached to a ceiling part 14, a rear wall part 13 and a corner part 17 with spaces S through which air can flow. The rectifying plates have a rectifying plate 25A for vertical air currents and a rectifying plate 25B for horizontal air currents. Selective attachment of the rectifying plate 25A for vertical air currents and the rectifying plate 25B for horizontal air currents can selectively achieve vertical air currents and horizontal air currents in the work room 16.SELECTED DRAWING: Figure 1
Patent JP-2020186617-A (JP)
Title: Water closet device
Inventor: OKABE RYOHEI
IPC: E03D1/24
Filed: 2019-05-17
Abstract: To suppress erroneous detection while reducing the impact of contamination by water quality.SOLUTION: A water closet device according to an embodiment comprises: a toilet bowl body; a wash water tank for storing wash water; a water supply device that supplies the wash water into the wash water tank; a water level sensor that is placed in the wash water tank and detects the water level of the wash water in the wash water tank; a control device that controls the water supply device based on the detection result of the water level sensor; and a small tank that is placed inside the wash water tank, houses the water level sensor, and increases the rate of rise of the internal wash water level above the rate of rise of the wash water level in the wash water tank. The water level sensor is a capacitance sensor. The small tank includes a wall that surrounds the water level sensor from below to at least to the side, a window formed on the wall to allow the wash water to flow into the small tank, and a drain hole formed on the wall to drain the water in the small tank.SELECTED DRAWING: Figure 7
Patent JP-2020190224-A (JP)
Title: Seal member of engine
Inventor: KOIKE KAZUYA
IPC: F16J15/08
Filed: 2019-05-21
Abstract: To provide a seal member which can correct a deviation of the deformation of a cylinder bore.SOLUTION: A gasket 50 is arranged between a head-side deck face 131 and a block-side deck face 121 being fastening faces of a cylinder head 13 and a cylinder block 12 of an engine 1. The gasket 50 comprises a plurality of bead plates 51, 52, and 53 which are laminated in a direction of a center axis P of a cylinder bore 11. The gasket 50 comprises a shim plate 55 having a shim penetration hole 55A located in a position corresponding to the cylinder bore 11, arranged between the bead plates 51, 52, and raises surface pressure around the cylinder bore 11. The shim plate 55 has a wide-width part 551 which is wide in a width in a radial direction around the shim penetration hole 55A, and a narrow-width part 552 which is narrow in a width. When the cylinder head 13 and the cylinder block 12 are fastened to each other, the wide-width part 551 is arranged in a position in which fastening surface pressure acting on the cylinder block 12 is lower than that of the narrow-width part 552.SELECTED DRAWING: Figure 5
Patent JP-2020195003-A (JP)
Title: Electronic apparatus, control method of the same, and program
Inventor: NAKATANI YUTAKA
IPC: H04N21/436
Filed: 2019-05-24
Abstract: To shorten a time required for completion of phase-matching of plural electronic apparatuses.SOLUTION: An electronic apparatus comprises a timecode terminal which outputs a timecode signal used to perform synchronization relating to an image by an external apparatus, and a control unit which outputs from the timecode terminal the timecode signal in which bits of a predetermined region of the timecode signal are set to a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2020084401-A (JP)
Title: Knitted fabric for student uniform, and student uniform
Inventor: HANAMURA AOI
IPC: A41D31/00
Filed: 2019-05-27
Abstract: To provide a knitted fabric for student uniform, which has abrasion durability, resilience, water repellency and water absorption that are excellent in durability against washing, a manufacturing method thereof, and a student uniform using the knitted fabric as an outer fabric.SOLUTION: A knitted fabric is formed of a synthetic fiber multifilament A having a total fineness of 56 decitex or greater and 220 decitex or less and a single fiber fineness of 1.5 decitex or greater and 5.0 decitex or less at blend ratio of 25 to 98 percent by weight, a synthetic fiber multifilament B having a total fineness of 20 decitex or greater and 50 decitex or less and a single fiber fineness of 1.5 decitex or greater and 5.0 decitex or less at blend ratio of 2 to 10 percent by weight, and has loop density of 35 to 120 course/2.54 cm and 35 to 70 wale/2.54 cm. The knitted fabric for student uniform has the synthetic fiber multifilament A on the outermost surface of the knitted fabric, average height Rc of a contour curve element of 120 or higher and 300 or less, J friction frequency of 30000 times or more, and is subjected to water repellent finishing or water absorption treatment. The knitted fabric for student, a manufacturing method thereof and a student uniform using the same are provided.SELECTED DRAWING: None
Patent JP-2020194679-A (JP)
Title: Photodetector, illumination lighting device, and illumination system
Inventor: KAWABATA ERIKA
IPC: F21S41/16
Filed: 2019-05-27
Abstract: To provide a photodetector capable of accurately detecting abnormality of an optical sensor, and an illumination lighting device, and an illumination system.SOLUTION: A photodetector 5b includes an optical sensor 53, an amplification rate switching unit 53d, and an abnormality detection unit 54. The optical sensor 53 converts signal light L3 into an electric signal and outputs the electric signal after amplification as a detection signal Y1. The amplification rate switching unit 53d changes the amplification rate of an amplifier unit of the optical sensor 53. The abnormality detection unit 54 performs a series of sensor abnormality detection processing to detect an abnormality of the optical sensor 53 on the basis of the magnitude of the detection signal Y1 output by the optical sensor 53. The abnormality detection unit 54 is configured so as to, when the amount of change of the magnitude of detection signal Y1 is smaller than a determination threshold when the amplification rate changes, determine that the optical sensor 53 is abnormal.SELECTED DRAWING: Figure 1