baber/WOPTO huggingface dataset:
Patent JP-2019026645-A (JP)
Title: Heterocyclic compound and organic electroluminescent element containing the same
Inventor: SHIN DAEYUP
IPC: C07D409/14
Filed: 2018-08-01
Abstract: To provide a heterocyclic compound that gives an organic electroluminescent element having improved efficiency and life properties.SOLUTION: The present invention provides a heterocyclic compound represented by formula 37, formula 28, and an organic electroluminescent element containing the same in a light emitting layer.SELECTED DRAWING: Figure 1
Patent JP-2020024605-A (JP)
Title: Information processing system and information processing method
Inventor: OZAWA YUTARO
IPC: G06F3/12
Filed: 2018-08-08
Abstract: To provide a technique capable of reducing a false attachment of a component when the component is to be replaced even if an image formation device is in an offline.SOLUTION: An information processing system comprises an image formation device, a portable terminal, and a server device. The image formation device includes first determining means for determining, on the basis of an identification number of the image formation device stored in the image formation device and of an identification number of the image formation device to which a replacement component is attached, the identification number being read from the replacement component attached to the image formation device, whether or not the two identification numbers match. The portable terminal includes first transmitting means for transmitting a component replacement notification to the server device when the determination is made that the identification numbers match. The server device includes first update means for updating a replacement status to a completion when receiving the component replacement notification.SELECTED DRAWING: Figure 3
Patent JP-2020024175-A (JP)
Title: Method and kit for quantitative determination of lipoprotein cholesterol
Inventor: UCHIDA SHIGENORI
IPC: G01N33/92
Filed: 2018-08-08
Abstract: To provide a method for quantitatively determining the lipoprotein cholesterol in a test sample, suppressing lowering of a measurement value of lipoprotein cholesterol even when the test sample is diluted, and improving linearity of a calibration curve in a low measurement value of the cholesterol, and a quantitative determination kit for use in the method.SOLUTION: The present invention relates to a method for quantitative determination of lipoprotein cholesterol in a diluted test sample, suppressing the lowering of a measurement value of the measurement object lipoprotein cholesterol, by performing a process of transferring lipoprotein cholesterol other than the measurement object included in the diluted test sample to the outside of a reaction system, under the presence of peroxydase. Further, the present invention relates to a quantitative determination kit for lipoprotein cholesterol for use in the method of the present invention.SELECTED DRAWING: Figure 2
Patent JP-2020026914-A (JP)
Title: Storage cabinet
Inventor: MIZOGUCHI TAKEHIRO
IPC: F25D21/14
Filed: 2018-08-10
Abstract: To provide a storage cabinet in which a drain trap can be easily cleaned.SOLUTION: A storage cabinet comprises a box-shaped housing 11 comprising a storage chamber opened frontward, and a drain path 70 drawn out from the housing 11 to drain water in the housing 11. The drain path 70 comprises a hose 75 extending along a lower surface 19 of the housing 11 and extending in a front-back direction, and a drain trap 85 connected to a front side end part in the hose 75. The drain trap 85 is arranged closer to a front side than a center of the lower surface 19 in the front-back direction.SELECTED DRAWING: Figure 6
Patent JP-2020031277-A (JP)
Title: Sensing device, server, communication terminal, and sensing system
Inventor: DOI KATSUYOSHI
IPC: H04M11/00
Filed: 2018-08-20
Abstract: To provide a highly convenient sensing device and the like.SOLUTION: A sensing device (alarm device 100) includes an attachment/detachment detection unit (172) that detects detachment at an installation location, and a communication unit (transmission unit) that notifies a server of attachment when the attachment/detachment detection unit detects the attachment at the installation location, and prompts a communication terminal (300) associated with the sensing device to register location information of the installation location from the server.SELECTED DRAWING: Figure 1
Patent JP-2020028835-A (JP)
Title: Waste water treatment apparatus
Inventor: MATSUBARA ZENJI
IPC: C02F3/06
Filed: 2018-08-21
Abstract: To provide a waste water treatment apparatus capable of improving energy saving performance.SOLUTION: A waste water treatment apparatus 50 for treating an organic matter by action of aerobic microorganisms and anaerobic microorganisms included in waste water W store inside a waste water treatment tank 51, includes a bag-shaped gas permeable membrane 21 provided in the waste water treatment tank 51, and having a surface where mainly aerobic microorganisms grow by taking gas containing oxygen in the atmosphere from an opening 21b projecting from the water surface of the waste water W, and a contact material 31 provided in the waste water treatment tank 51 so as to be immersed into waste water W, and having a surface where mainly anaerobic microorganisms glow.SELECTED DRAWING: Figure 1
Patent JP-2020030657-A (JP)
Title: Disaster prevention digital signage system and disaster information providing method using the same
Inventor: FUJIWARA SHOHEI
IPC: G08B27/00
Filed: 2018-08-23
Abstract: To provide a disaster prevention digital signage system capable of promptly displaying emergency earthquake alerts in the event of a disaster such as an earthquake and local government disaster prevention information and immediately providing disaster prevention information to people around the system.SOLUTION: In a disaster prevention information server 110, a distribution control unit 112 distributes disaster prevention-related information display content to a digital signage device 130 on the basis of the disaster prevention-related information when a disaster prevention information receiving unit 111 receives the disaster prevention-related information from an administrative disaster prevention system. In a set-top box 120, the disaster prevention-related information display content distributed from the disaster prevention information server is received by a distribution receiving unit 121, and a display control unit 122 preferentially displays the disaster prevention-related information display content in place of normal display content by interruption. The digital signage device displays the normal display content at normal times and displays the disaster prevention-related information display content preferentially at the time of disaster on the basis of control by the set-top box.SELECTED DRAWING: Figure 1
Patent JP-2020028496-A (JP)
Title: Game machine
Inventor: OHORA KEIGO
IPC: A63F5/04
Filed: 2018-08-23
Abstract: To provide a game machine which can prevent the missing of a fixture.SOLUTION: A game machine comprises a base member, a bracket member fixed to the base member, and a fixture for fixing the bracket member to the base member. The bracket member has an insertion hole part 562 into which the fixture is inserted, and the base member is formed by being aligned with the insertion hole part 562 in a position, and has a fixing hole part into which the fixture inserted into the insertion hole part 562 is inserted. A rib 563 which can be locked to locking piece parts while intruding into a clearance between the locking piece parts of the fixture in a state that the fixture is inserted into the insertion hole part 562 is formed at an internal peripheral face of the insertion hole part 562.SELECTED DRAWING: Figure 46
Patent JP-2020035865-A (JP)
Title: R-t-b based sintered magnet
Inventor: NAKAMURA MICHIHIDE
IPC: C22C38/00
Filed: 2018-08-29
Abstract: To provide an R-T-B based sintered magnet capable of effectively suppressing abnormal grain growth by forming metal borides at locations other than grain boundary triple points.SOLUTION: The R-T-B based sintered magnet includes: a main phase, including a rare earth element R, a metal element T composed of a material in which Fe or a part of Fe is substituted by Co, boron, and a boride-forming element M which is a metal element excluding the rare earth element and the metal element T, and forms a boride, consisting of crystal grains of the R-T-B based alloy; and a boride phase composed of a compound phase on the basis of a boride of the boride-forming element M generated on a preferential growth surface of the main phase crystal grains.SELECTED DRAWING: Figure 3
Patent JP-2020032878-A (JP)
Title: Vehicle wheel
Inventor: SAITO HISANOBU
IPC: B60B21/02
Filed: 2018-08-30
Abstract: To provide a vehicle wheel which achieves excellent retention capacity of sub air chamber members on a well part and enables easier attachment work of the sub air chamber members to the well part than a convention vehicle wheel.SOLUTION: The invention relates to a vehicle wheel (1) having sub air chamber members (10) as helmholtz resonators at a rim (11) and including guide members (2), each of which engages with the sub air chamber member (10) and guides the sub air chamber member (10) in a wheel circumferential direction X on an outer peripheral surface (11d) of a well part (11c), at the rim (11).SELECTED DRAWING: Figure 1
Patent JP-2020032453-A (JP)
Title: Laser processing machine and laser processing method
Inventor: NAGAYAMA TAKEHIRO
IPC: B23K26/38
Filed: 2018-08-31
Abstract: To provide a laser processing machine which can cut a sheet metal at a high speed.SOLUTION: A laser processing machine 100 comprises: a processing head 35, movement mechanisms 22, 23, a beam displacement mechanism 32, movement control part 501, a movement command division part 503, a movement mechanism control part 505, and a displacement control part 506. The movement control part 501 generates a movement command signal CS, and determines whether laser beam LB is displaced in a region of an opening 36a of a nozzle 36 or not on the basis of coordinate information. When it is determined that laser beam LB is displaced in the region of the opening 36a, the movement command division part 503 generates a main movement command signal MCS and a sub movement command signal SCS on the basis of the movement command signal CS. The movement mechanism control part 505 controls the movement mechanisms 22, 23 on the basis of the main movement command signal MCS. The displacement control part 506 controls the beam displacement mechanism 32 on the basis of the sub movement command signal SCS.SELECTED DRAWING: Figure 6
Patent JP-2020034139-A (JP)
Title: Pipe fitting structure for sewer pipeline
Inventor: YAEGAKI JUMPEI
IPC: F16L21/04
Filed: 2018-08-31
Abstract: To provide a pipe fitting structure for a sewer pipeline in which the anti-corrosion of a spigot tip surface and the outer circumferential surface is achieved without preventing a flow in the sewer pipeline, and a hydrogen sulfide (HS) or the like is prevented from getting in the pipe fitting (between a spigot and a receiving opening) from a gap with the spigot tip surface.SOLUTION: A K-type pipe fitting structure is configured such that a spigot 2 of the other ductile iron pipe P2 is inserted in a receiving opening 1 of one ductile iron pipe P1, a rubber ring 3 is interposed in an annular space (a) between an inner circumferential surface of the receiving opening and an outer circumferential surface of the spigot, an annular pushing ring 4 is mounted in the outer circumference of the spigot, and the rubber ring is pressed and fixed in the annular space by using the pushing ring. A corrosion resistant elastic member 11 such as annular NBR (butadiene acrylonitrile rubber) is interposed between a tip surface 2a of the spigot and a depth side face 1a of the receiving opening. The anti-corrosion of the spigot tip surface and the receiving opening depth side face is achieved by the corrosion resistant elastic member. The corrosion resistant elastic member is not projected into the spigot inner surface, and therefore a sewage flow is not obstructed and no foreign matters is caught.SELECTED DRAWING: Figure 1
Patent JP-2020037904-A (JP)
Title: Axial flow turbine
Inventor: TAJIMA TSUGUHISA
IPC: F01D11/02
Filed: 2018-09-04
Abstract: To improve performance of a turbine by reducing profile loss of a rotor blade.SOLUTION: In an axial flow turbine, in each paragraph, an annular cavity 25 is formed on an axial downstream side of a nozzle blade 13 and also on an axial upstream side of a rotor blade 17, and on a radially outside outer than the nozzle blade 13 and the rotor blade 17 and also on a radially inside of the nozzle outer peripheral wall 11. Within the range from the height ratio of a critical blade of the rotor blade 17 to 1, a geometric inflow angle is large by a predetermined deviation angle compared with a rotor blade inflow angle acquired from the outflow angle, the axial flow velocity and the rotor blade rotation speed at the outlet position of the nozzle blade 13, the deviation angle becomes gradually larger toward the radially outside of the rotor blade 17, and the height ratio of the critical blade on the downstream side is larger than the height ratio of the critical blade on the upstream side.SELECTED DRAWING: Figure 1
Patent JP-2020036564-A (JP)
Title: Hydroponic device
Inventor: SUEMATSU MASARU
IPC: A01G31/00
Filed: 2018-09-05
Abstract: To provide a hydroponic device that prevents nutritious liquid from overflowing from a nutritious liquid tank in power failure or operation failure of a pump, and in which increasing of a nutritious liquid tank volume is unnecessary.SOLUTION: In an ordinary state, nutritious liquid in a nutritious liquid tank 3 is quantitatively supplied to a cultivation bed vessel 2 via a pump 4 and a piping 5, and nutritious liquid flows on a bottom surface of the cultivation bed vessel 2 at a predetermined liquid depth. A part of the piping 8 is pulled up at the time of power failure or operation failure of the pump 4. Thus, the cultivation bed vessel 2 is capable of pooling nutritious liquid to a level W of a top part 8t of the piping 8.SELECTED DRAWING: Figure 1
Patent JP-2020037371-A (JP)
Title: Clutch pedal unit
Inventor: MIYANOCHI TAKAHIKO
IPC: B60K23/02
Filed: 2018-09-06
Abstract: To allow a state where a driven plate is separated with respect to a drive plate to be easily maintained.SOLUTION: The clutch pedal unit is configured to be connectable to clutch wire 11 of a release mechanism 10 that makes both plates contact with and separate from each other and is configured to be able to perform contacting/separating operation by which both plates are contacted with and separated from each other by actuating the mechanism 10 through the wire 11, which comprises: a base part 2 that can be fixed to equipment mounted on the clutch mechanism; a pedal 4 for contacting/separating operation, provided with a connecting arm 41 to be connected to the wire 11 and pivotally supported on the base part 2, which is turned with respect to the base part 2 by the contacting/separating operation, between a first turning position at which both plates contact with each other and a second turning position at which both plates separate from each other; and a coil spring 5 and a spring engagement metal fitting 6 which increase operation force required for turning of the pedal 4 turned to the second turning position, toward the first turning position, with respect to the base part 2 and restrict the turning of the pedal 4 with respect to the base part 2.SELECTED DRAWING: Figure 2
Patent JP-2020042133-A (JP)
Title: Light source device and projector
Inventor: SAKATA HIDEFUMI
IPC: F21S2/00
Filed: 2018-09-10
Abstract: To provide a compact light source device.SOLUTION: A light source device of the present invention comprises: a light source; a first wavelength conversion unit for converting first exciting light into first fluorescence; a second wavelength conversion unit for converting second exciting light into second fluorescence; a third wavelength conversion unit for converting third exciting light into third fluorescence; a photosynthesis unit for synthesizing the first fluorescence, the second fluorescence and the third fluorescence; and a light source drive unit for causing the first exciting light, the second exciting light and the third exciting light to be emitted sequentially in time. The first, second and third wavelength conversion units are arranged in parallel to each other. Each exciting light is entered into each wavelength conversion unit from a side face of each wavelength conversion unit, and each fluorescence is emitted from an end face of each wavelength conversion unit.SELECTED DRAWING: Figure 2
Patent JP-2020042548-A (JP)
Title: Health evaluation system and health evaluation program
Inventor: SUZUKI YOSUKE
IPC: G16H50/30
Filed: 2018-09-11
Abstract: To provide a technique for suitably performing a health evaluation of individuals and organizations.SOLUTION: A system for performing a health evaluation of an employee includes a management server 1 comprising: a loss information storage section which is associated with an evaluation item and stores loss information for calculating an economic loss amount corresponding to a value of the evaluation item; an evaluation section which performs an evaluation of the employee's state of health depending on the employee's response to the evaluation item; an economic loss amount calculation section which, on the basis of the response and the corresponding loss information, calculates a first economic loss amount, and which calculates a second economic loss amount in the case that the evaluation has improved one step; and an output section which outputs a difference between the first and the second economic loss amounts.SELECTED DRAWING: Figure 4
Patent JP-2020041998-A (JP)
Title: Gas meter
Inventor: NAGATOMO KENJI
IPC: G01F15/06
Filed: 2018-09-14
Abstract: To provide a gas meter that is installed in a gas pipe subject to gas leak inspection capable of efficiently performing gas leak inspection work by efficiently shutting off the gas by remote control.SOLUTION: A gas meter 10 includes: a shut-off valve 1; return means 2; flow measurement means 3; display means 6; communication means 4 for external communication; and control means 5. The gas meter has area information comparison means 8 that compares a piece of area information held in preset area information setting means 7 and a piece of specified value of area information added to a remote shutdown instruction by the communication means 4. When the pieces of the area information match, the shut-off valve 1 is closed.SELECTED DRAWING: Figure 1
Patent JP-2020044065-A (JP)
Title: Game machine
Inventor: KIKUCHI YUSUKE
IPC: A63F5/04
Filed: 2018-09-19
Abstract: To provide a game machine capable of making a game content suitable.SOLUTION: A first CB combination can be won by executing a game in which a bet number is "3", and a state becomes a first CB state when a first CB winning is achieved in a situation where the first CB combination is won. A second CB combination can be won by executing the game in which the bet number is "2", and a state becomes a second CB state when a second CB winning is achieved in a situation where the second CB combination is won. Both the first CB state and the second CB state are game states in which a number of game media owned by a player is reduced. By executing the game in which the bet number is "3" in a situation where the second CB combination is won, the second CB winning is not achieved and the first CB combination is not won. When a partial clearing process is executed, information indicating that the second CB combination is won is not deleted.SELECTED DRAWING: Figure 9
Patent JP-2020045259-A (JP)
Title: Community system and hydrogen production method
Inventor: IKEMOTO KOICHI
IPC: C01B3/04
Filed: 2018-09-20
Abstract: To provide a system and a method in which an irritating odor of ammonia does not cause a significant problem.SOLUTION: A community system is provided in an industrial area and comprises an ammonia/hydrogen converter for converting ammonia to hydrogen.SELECTED DRAWING: Figure 1
Patent JP-2020048771-A (JP)
Title: Toilet seat device
Inventor: AZUMA NORIO
IPC: E03D9/08
Filed: 2018-09-26
Abstract: To provide a toilet seat device that can improve workability in fitting a seating switch to a toilet seat body.SOLUTION: A toilet seat device 1 has a switch housing member 30 in which a seating switch 50 is housed and held. A storage recess place 20 in which the switch housing member 30 that houses and holds the seating switch 50 therein is fitted and stored from a back side of a toilet seat body 10 is formed in a back plate part 13 of the toilet seat body 10 so as to be communicated to an inside 11 of the toilet seat body 10.SELECTED DRAWING: Figure 1
Patent JP-2020050913-A (JP)
Title: Lead-free free-cutting phosphor bronze rod wire
Inventor: HIRAI YOSHIMASA
IPC: C22C9/04
Filed: 2018-09-27
Abstract: To provide a lead-free free-cutting phosphor bronze rod wire that has a high strength and is excellent in machinability.SOLUTION: The lead-free free-cutting phosphor bronze rod wire contains 3.50 to 5.80 mass% of tin, 2.35 to 5.50 mass% of zinc, 0.05 to 0.70 mass% of sulfur, and 0.06 to 0.50 mass% of phosphorus, and the remainder of copper and inevitable impurities.SELECTED DRAWING: None
Patent JP-2020050772-A (JP)
Title: Adhesive composition
Inventor: NAGAKURA TAKESHI
IPC: C09J11/06
Filed: 2018-09-27
Abstract: To provide an adhesive composition that has such excellent adhesive performance as to have a well-balanced adhesive force in a low speed peeling rate and a high speed peeling rate and can achieve both antistatic performance and stain-resistant performance and to provide an adhesive film and a surface protective film each using the adhesive composition.SOLUTION: The adhesive composition contains (F) an antistatic agent being an ionic compound represented by the general formula KA[Kis one kind of cation selected from the group consisting of pyridinium, imidazolium, phosphonium, sulfonium, pyrrolidinium, guanidinium, ammonium, isouronium, thiouronium, piperidinium, pyrazolium, methylium and morpholinium and Ais one kind of anion selected from the group consisting of trifluoromethanesulfonate and pentafluoroethanesulfonate free from an imido group.] and having a melting point of 25 to 80°C in a ratio of 0.01 to 10 pts.wt. based on 100 pts.wt. of an acrylic polymer.SELECTED DRAWING: None
Patent JP-2019065286-A (JP)
Title: Curable composition based on polysiloxanes
Inventor: MICHAEL FIEDEL
IPC: C08G18/50
Filed: 2018-09-28
Abstract: To enable production of a coating material that has a surface exhibiting amphiphilic properties and is thus able to counteract biofouling.SOLUTION: The curable composition includes: a component A being at least one polysiloxane; a component B being at least one polyether bearing silyl groups and/or a reaction product of a polyether bearing silyl groups with one or more isocyanate-containing compounds; and a component C being at least one catalyst.SELECTED DRAWING: None
Patent JP-2020057545-A (JP)
Title: Conductive resin and superconductive coil including the same
Inventor: KUSANO TAKASHI
IPC: H01F6/06
Filed: 2018-10-03
Abstract: To provide a conductive resin having excellent conductivity, and a superconductive coil that uses the conductive resin to prevent thermal runaway and quench.SOLUTION: A conductive resin according to one aspect has a resin component, a plurality of first granular conductors, and a plurality of second columnar conductors. The plurality of second conductors include at least partially curved conductors.SELECTED DRAWING: Figure 4