baber/WOPTO huggingface dataset:
Patent JP-2018200021-A (JP)
Title: DIAGNOSTIC DEVICE FOR DETERIORATION IN NOx STORAGE REDUCTION CATALYST
Inventor: NOBUKAWA KEN
IPC: F01N9/00
Filed: 2017-05-26
Abstract: To provide a diagnostic device for deterioration in an NOx storage reduction catalyst, having high diagnostic accuracy.SOLUTION: A deterioration diagnostic device comprises: an intake air amount detection device detecting an intake air amount to an internal combustion engine; an exhaust gas temperature detection device detecting a temperature of an exhaust gas flowing in the NOx storage reduction catalyst; a NOx removal rate detection device detecting NOx of the exhaust gas flowing into the NOx storage reduction catalyst and the exhaust gas flowing out from the NOx storage reduction catalyst to detect a NOx removal rate; and a diagnostic device calculating difference in the NOx removal rates before and after temperature rise of the NOx storage reduction catalyst when a temperature of the exhaust gas flowing in the NOx storage reduction catalyst rises, and a temperature of the NOx storage reduction catalyst is increased to be more than a first prescribed threshold value following increase of a flow rate of the intake air amount of the internal combustion engine, and diagnoses the deterioration of the NOx storage reduction catalyst when the difference in the NOx removal rates is more than a second prescribed threshold value.SELECTED DRAWING: Figure 5
Patent JP-2018202367-A (JP)
Title: Ultrasonic cleaning apparatus
Inventor: KOBAYASHI DAIGO
IPC: B08B3/12
Filed: 2017-06-09
Abstract: To suppress erosion of an inner wall surface of a washing tank, and an accessory for housing a measurement jig or a washing object, in an ultrasonic cleaning apparatus.SOLUTION: An ultrasonic cleaning apparatus includes: a washing tank 11 for housing a washing object; an ultrasonic generator 12 for applying ultrasonic waves to water or a cleaning fluid, stored in the washing tank 11; and erosion suppression means 13 that is provided on the inside of the washing tank at a predetermined distance from one or more inner wall surfaces of inner wall surfaces of the washing tank 11 so as to suppress erosion caused by the ultrasonic waves in the one or more inner wall surfaces of the washing tank 11, a measurement jig or an accessory for housing the washing object.SELECTED DRAWING: Figure 1
Patent JP-2019002293-A (JP)
Title: Compressor
Inventor: KUNO NAE
IPC: F04D25/06
Filed: 2017-06-13
Abstract: To provide a compressor that can preferably secure cooling performance of a motor and a rotor and reduce a windage loss.SOLUTION: A compressor 1 includes: an electric motor 30 having a rotor 32 and a stator 34 which are disposed via a first clearance 91; and a second clearance. The compressor includes flow-rate adjustment parts 351, 352 where fluid can branch and flow a route passing through either first clearance or second clearance and which can change draft resistance of the first clearance or draft resistance of the second clearance.SELECTED DRAWING: Figure 1
Patent JP-2017226216-A (JP)
Title: Metal plate and display member
Inventor: HOZUMI YASUARI
IPC: G09F13/04
Filed: 2017-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal plate capable of changing transparency and surface visibility by using a metal plate having holes, sizes and pitches of which are adjusted, and a surface of which is decorated, to allow visibility on a front surface side to be leveraged.SOLUTION: A metal plate 1 comprises: multiple through-holes 10, diameters of which are 1.0 mm or less, arranged at pitches of 2.0 mm or less; and a decorated surface, on which decorations 20 including symbols, patterns, characters, pictures and others formed of at least one of or combinations of lines, points and surfaces of irregularities with widths of 1.0 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2020161852-A (JP)
Title: Antenna coil
Inventor: SATO TAKAHIRO
IPC: H01Q21/24
Filed: 2017-06-19
Abstract: To provide an antenna coil in which a single-flange magnetic core providing a flange part and a thin plate like resin base member are combined, in which a coil wire wound around a trunk part of the single-flange magnetic core is not entered into a gap between the single-flange magnetic core and the base member even in the case where warping is caused in the base member.SOLUTION: An antenna coil 1 comprises: a single-flange magnetic core 20 including a column-like trunk part 21 and a flange part 22 provided at one end of the trunk part 21; a Z-axial coil 11c wound around the trunk part 21 of the single-flange magnetic core 20; and a plate-like base member 30 including a mounting surface for mounting the single-flange magnetic core 20. The base member 30 comprises a column-like fence part 50 on the mounting surface, a plurality of fence parts 50 is arranged at a position surrounding the trunk part 21 of the single-flange magnetic core 20, and the Z-axial coil 11c is wound so that their winding axis is parallel to a center axis vertical to a bottom surface of the trunk part 21.SELECTED DRAWING: Figure 18
Patent JP-2019002890-A (JP)
Title: Ranging system and control method thereof
Inventor: YAMASAKI TAKAHIRO
IPC: G01C3/06
Filed: 2017-06-20
Abstract: To provide a ranging system and a control method thereof capable of reducing power consumption of a ranging device for acquiring an image including ranging information.SOLUTION: According to one aspect of the present invention, a ranging system includes: a ranging device for acquiring ranging information concerning an imaging object; a calculation part for estimating a separation time in which an imaging object cannot be recognized in an image based on the ranging information; and a control part for setting a power-saving mode for controlling an acquisition frequency of the image according to the separation time when the separation time is equal to or not less than a first threshold value, and setting the ranging device to a normal mode for controlling the acquisition frequency of the image independently from the separation time when the separation time is equal to or not more than the first threshold value.SELECTED DRAWING: Figure 2
Patent JP-2017186570-A (JP)
Title: Ether dimer composition and polymer
Inventor: KANEKO TOMOMASA
IPC: C08F20/28
Filed: 2017-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an ether dimer composition excellent in storage stability and a polymer produced from the ether dimer composition as a raw material.SOLUTION: The ether dimer composition of the present invention comprises (A) an ether dimer, (B) water, (C) a stabilizer and (D) a non-aqueous solvent, in which the content of the (B) water is 0.3 to 10 mass%. The present invention also provides a monomer composition comprising the above composition and an unsaturated monomer copolymerizable with the (A) ether dimer, and a tetrahydropyran ring-containing polymer obtained by polymerizing the monomer composition. The polymer can be used as a raw material of a photosensitive resin composition for a color filter.SELECTED DRAWING: None
Patent JP-2019006223-A (JP)
Title: Electric actuator and electric parking brake device
Inventor: USUI KOJI
IPC: B60T13/74
Filed: 2017-06-23
Abstract: To impart a load to an electric motor at a return operation by reducing a size of an actuator case while eliminating the necessity for increasing the intensity of the actuator case, in an electric actuator in which a motion conversion mechanism having a nut 1 screwed to a screw shaft as one constituent element is interposed between the screw shaft connected to a transmission member and the electric motor, and a state that the transmission member is towed and a state that the transmission member is loosened are switched by a change of a rotation direction of the electric motor.SOLUTION: A flange part 38a protruding to the outside of a radial direction is arranged at a screw shaft 38, a recess 70 opened toward the flange part 38a side is formed at the nut 61 coaxially therewith, and a resilient member 71 which is interposed between the flange part 38a and the nut 61 when moving the screw shaft 38 to a side at which a transmission member 37 is loosened, and exerts a resilient force for energizing the flange part 38a to a side at which the flange part is separated from the nut 61 is accommodated in the recess 70.SELECTED DRAWING: Figure 4
Patent JP-2019008119-A (JP)
Title: Printer apparatus
Inventor: DOCHI KIYOTAKA
IPC: B41J11/70
Filed: 2017-06-23
Abstract: To prevent a photographic printing matter ejected from a printer from being caught.SOLUTION: An ejection passage 28 of an ejection box 20 has an inclined plate 40. The inclined plate 40 includes a starting end 41, a terminal end 42 and an inclined plane 43. When a cutter 12b cuts a belt like photographic printing matter 1A, a tip of a cut-out printing matter 1 is a free end passing through the terminal end 42 of the inclined plate 40 and located at a space 45.SELECTED DRAWING: Figure 5
Patent JP-2019008653-A (JP)
Title: Information distribution system, information distribution method and program
Inventor: MORONAGA KOHEI
IPC: H02J13/00
Filed: 2017-06-27
Abstract: To provide an information distribution system that is compatible with a user's living activities, estimates times to make the activities, and timely delivers information required for the activities to the user when the information is required.SOLUTION: The information distribution system according to the present invention includes a change curve analysis unit that analyzes a point of change of a time-varying change curve of infrastructure consumption information in a user household, and a characteristic point extraction unit that extracts a characteristic point indicating characteristics of a user's living activity pattern based on each of the point of change, and a distribution time determination unit that determines a distribution time for distributing information to the user based on a reference time corresponding to the characteristic point and attribute information of the user.SELECTED DRAWING: Figure 1
Patent JP-2019005725-A (JP)
Title: Slurry spray body and wet blast treatment method
Inventor: MATSUBARA YUKITO
IPC: B05B1/14
Filed: 2017-06-28
Abstract: To provide a very practical slurry spray body and a wet blast treatment method.SOLUTION: A slurry spray body, which has a slurry passage part 3 introducing slurry 50 with abrasive grains 50b mixed in a liquid 50a and a compressed air passage part 2 introducing compressed air to mix the slurry 50 introduced from the slurry passage part 3 with the compressed air introduced from the compressed air passage part 2 in a mixing chamber 4 communicating with the compressed air passage part 2, to spray the slurry 50 mixed with this compressed air sprayed out of a spray hole 6 provided in continuity with the mixing chamber 4 to a treatment object 60, the spray hole 6 being provided side by side in a direction, and the compressed air passage part 2 and the mixing chamber 4 being provided independently by corresponding to the spray holes 6.SELECTED DRAWING: Figure 1
Patent JP-2019008716-A (JP)
Title: Point settlement device
Inventor: MATSUI HIROFUMI
IPC: G06Q30/02
Filed: 2017-06-28
Abstract: To provide a point settlement device for efficiently using possessed points.SOLUTION: When a point management server 30 receives an instruction of the permission of point consumption information from a personal terminal 10 of a corresponding member 10A, a point settlement execution part 35 performs point settlement of a charge amount based on the point consumption information. The point settlement execution part 35 calculates a charge balance after an electronic money charge obtained by summing the charge amount subjected to the point settlement and the charge balance of the corresponding member 10A. The point settlement execution part 35 outputs point settlement completion information including information on the charge balance subjected to the calculated electronic money charge to the personal terminal 10 of the corresponding member 10A. The personal terminal 10 of the corresponding member 10A updates the charge balance stored in an information storage part to the charge balance subjected to the electronic money charge on the basis of the point settlement completion information.SELECTED DRAWING: Figure 2
Patent JP-2019014506-A (JP)
Title: Nameplate seal sticking device for high locations
Inventor: HIDA YOSHIO
IPC: G09F3/00
Filed: 2017-07-05
Abstract: To provide a device which sticks a nameplate seal etc. by remote control.SOLUTION: A pressing cup 2 connected to an air suction machine 5 by an air suction hose 4, and a pressing base 3 integrally constructed with a back face of the pressing cup are installed at a tip of an extensional pole 1. A surface of a nameplate seal etc. where no adhesive is applied is brought into close contact with a surface of the pressing base on which an extremely small amount of water is put, so that the nameplate seal etc. can be held at the time of moving. At the time of sticking, the pressing cup is pressed against a sticking object portion, the air suction machine is operated, the air in the pressing cup is suctioned by remote control and the inside is made to negative pressure, and an adhesive surface of the nameplate seal etc. which is held to the pressing base is pressed against a wall face etc. by air pressure from the back face after the pressing cup is folded, and is adhered. The nameplate seal etc. is quickly separated from the pressing base without resistance by difference of adhesive strength, and remains in a state adhered to the wall face, though the pressing cup is returned to an original shape at the same time of stopping of the air suction, and the pressing base is also separated from the wall face.SELECTED DRAWING: Figure 1
Patent JP-2019014380-A (JP)
Title: Vehicle air conditioner
Inventor: TAKEDA HIROSHI
IPC: B60H1/24
Filed: 2017-07-07
Abstract: To provide a vehicle air conditioner which enables measurement of a physical amount by a sensor without blowing air to an occupant.SOLUTION: A vehicle air conditioner 10 includes: a duct 200 which guides air; a fan 250 which blows air so that the air flows in the duct 200; and a particle sensor 291 which measures a particle concentration in the air in a state where the air flows in the duct 200. The duct 200 is formed with: a face duct 270 and a foot duct 280 which guide the air to the interior of a vehicle cabin; and an outdoor duct 230 which guides the air to the exterior of the vehicle cabin.SELECTED DRAWING: Figure 1
Patent JP-2019013561-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2017-07-07
Abstract: To provide a game machine which can be further improved to prevent display modes of decorative patterns, which have been used a lot conventionally, from becoming stereotyped.SOLUTION: The game machine performs control to enable a player to grasp a present game state with the display mode of a decorative pattern corresponding to a performance mode and to suggest whether variation is a jackpot or not, with the display mode of a decorative pattern corresponding to the advance situation of a game within a single variation.SELECTED DRAWING: Figure 33
Patent JP-2019017445-A (JP)
Title: Control system
Inventor: NOTOMI TORU
IPC: A61L9/01
Filed: 2017-07-12
Abstract: To provide a control system which performs cleaning for removing dirt, which is a bottom cause, at an appropriate timing while focusing on odor caused by dirt.SOLUTION: A control system 1 for cleaning of a toilet space 5 includes an odor sensor 15 disposed in the toilet space 5, a person-detecting sensor 17, a bactericidal agent-spraying robot 19, and a control device 25. The control device 25 includes a digitizing part 27 for digitizing a strength of order detected by the odor sensor 15, a storage part 29 for storing a digitized strength of order, and a determination part 31 for determining a cleaning timing on the basis of a value stored in the storage part 29. The control device 25 further includes a time storage part 33 for storing a time when the person-detecting sensor 17 detects. The determination part 31 determines and proposes a candidate of date for a cleaning worker 35 to go cleaning. The determination part 31 further determines a timing when the bactericidal agent-spraying robot 19 sprays a bactericidal agent of a bactericidal agent part 23 by a spraying part 21.SELECTED DRAWING: Figure 1
Patent JP-2019020583-A (JP)
Title: Image formation device, image formation method and program
Inventor: OKUBO TAKAHIRO
IPC: G03G21/00
Filed: 2017-07-18
Abstract: To provide an image formation device, image formation method and program that can secure fixability and control a glossiness level of images without incurring increase in size of the image formation device, or cost increase thereof.SOLUTION: An image formation device comprises: an image formation unit 10 that forms toner images on paper; a fixation device 50 that heats and fixes the toner image formed on the paper by the image formation unit; an image formation route 22 that conveys the paper to the image formation unit and the fixation device; an ADU reverse route 25 that branches from the image formation route more downstream in a paper conveyance direction than the fixation device, joints to the image formation route so that an image formation face of the paper is a face opposite the image formation face thereof more upstream in the paper conveyance direction than the image formation unit, and circulates the paper; and a control unit 11 that executes paper heating control for heating the paper by causing the paper to pass through the heated fixation device without conducting image formation by the image formation unit, and re-conveying the paper to the image formation unit by the reverse route.SELECTED DRAWING: Figure 1
Patent JP-2019020258-A (JP)
Title: Ion-selective electrode, electrolyte measuring apparatus, and electrolyte measurement system
Inventor: KONO TSUTOMU
IPC: G01N27/416
Filed: 2017-07-18
Abstract: To provide an ion-selective electrode that prevents failures of an electronic component by leakage of a measurement solution.SOLUTION: An ion-selective electrode 1 includes: a housing 11; a first region 14 in the housing; a second region 15 in the housing, the first region and the second region being divided from each other; a flow passage 12 in the housing, the flow passage having an opening facing the first region; a detection unit in the first region, the detection unit covering the opening; and an electronic component in the second region.SELECTED DRAWING: Figure 1
Patent JP-2019018158-A (JP)
Title: Double-shaft mixing machine and method for mixing object to be mixed
Inventor: YAMAMOTO ATSUSUKE
IPC: B01F3/12
Filed: 2017-07-19
Abstract: To provide a double-shaft mixing machine capable of mixing a highly viscous object into a homogeneous state in a short time.SOLUTION: A double-shaft mixing machine includes a mixing tank 30, a first mixing tool 10 rotated around an axial line Land a second mixing tool 20 rotated in the reverse direction around an axial line L, the first mixing tool 10 including a spirally-planar first kneading blade 11 which transfers an object to be mixed in the direction of an arrow Band a spirally-planar first turn-over blade 12 which transfers the object to be mixed in the direction of an arrow B, and the second mixing tool 20 including a spirally-planar second kneading blade 21 which transfers the object to be mixed in the direction of an arrow Band a spirally-planar second turn-over blade which transfers the object to be mixed in the direction of an arrow B. On one or more kinds of blades of the first kneading blade 11, the first turn-over blade 12, the second kneading blade 21 and the second turn-over blade 22, a shearing opening part α is provided which causes the object to be mixed located on the front face side to pass through the back face side and thereby shears a part of the object to be mixed from the other parts.SELECTED DRAWING: Figure 2
Patent JP-2019019768-A (JP)
Title: Scroll compressor
Inventor: TOSACHIKA TAKANORI
IPC: F04C18/02
Filed: 2017-07-19
Abstract: To inhibit pressing force between a fixed scroll and an orbiting scroll from becoming excessive even in an operation condition in which a pressure ratio becomes high.SOLUTION: A scroll compressor comprises an orbiting scroll 200, and a fixed scroll 100 meshed with the orbiting scroll to form compression chambers 4. Further, the scroll compressor comprises: a high-pressure chamber 7 in which a discharge pressure is introduced for closely contacting the orbiting scroll and the fixed scroll to each other; a back pressure chamber 6 that is divided from the high-pressure chamber via a first seal part 403 and has a pressure between a suction pressure and the discharge pressure to bring both scrolls in tight contact with each other; a seal part internal space that is a part of the high-pressure chamber divided via a second seal part 607; a communication passage 208 providing communication between the seal part internal space and the back pressure chamber; and a pressure regulation valve 600 opening and closing the communication passage by a pressure difference. When the pressure difference between the seal part internal space and the back pressure chamber becomes a predetermined value or more, the pressure regulation valve is opened to let a fluid in the seal part internal space outflow to the back pressure chamber side.SELECTED DRAWING: Figure 1
Patent JP-2019022132-A (JP)
Title: Video transmission apparatus, video reception apparatus, and program therefor
Inventor: HARASAWA MASAMITSU
IPC: H04N21/238
Filed: 2017-07-20
Abstract: To provide a video transmission apparatus capable of suppressing quality deterioration with a small transmission band.SOLUTION: A video transmission apparatus 1 includes a first video information separating unit 11 for separating a wide-view video into chromaticity information and luminance information, a second video information separation unit 13 for separating the luminance information separated by the first video information separation unit 11 into high resolution luminance information and low resolution luminance information, an overall video transmission unit 15 that transmits the low resolution luminance information separated by the second video information separation unit 13 to a video reception device 2 as an entire video, and a gaze video transmission unit 17 for receiving request range information from the video reception device 2 and transmits chromaticity information and high resolution luminance information included in the requested range of the wide-view video to the video reception device 2 as a gaze video on the basis of the received request range information.SELECTED DRAWING: Figure 2
Patent JP-2018024848-A (JP)
Title: Acid group-containing (meth) acrylate resin and resin material for solder resist
Inventor: YAMADA SHUNSUKE
IPC: C08G59/14
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an acid group-containing (meth) acrylate resin that has high developability and also excels in heat resistance and strength in the form of a cured product, a curable resin composition containing the same, an insulation material composed of the curable resin composition, a resin material for solder resist and a resist member.SOLUTION: An acid group-containing (meth) acrylate resin contains an epoxy resin having an oxazolidone ring structure in the molecule (A), an unsaturated monocarboxylic acid (B), an unsaturated monocarboxylic acid anhydride (C), and a dicarboxylic anhydride (D) as essential reaction raw materials.SELECTED DRAWING: None
Patent JP-2019015944-A (JP)
Title: Sterilization cleaner for lens of spectacle
Inventor: HATTA CHIAKI
IPC: G02C13/00
Filed: 2017-07-05
Abstract: To provide a cleaner capable of securely wiping stains or fog of a lens of a spectacle to the detail, capable of scraping contamination having adhesiveness such as an oil component stuck to the lens, and having sterilization property.SOLUTION: A cleaner can wipe any stains and fog including an oil component by using an alcohol component having volatile property, has length of about palm size, removes various invisible bacteria, thereby, a comfortable spectacle life can be enjoyed.SELECTED DRAWING: Figure 2