baber/WOPTO huggingface dataset:
Patent JP-2021013346-A (JP)
Title: Beer taste beverage, and method for producing beer taste beverage
Inventor: KATO YUICHI
IPC: A23L2/38
Filed: 2019-07-12
Abstract: To provide a beer taste beverage that prevents a large amount of bubbles from occurring during a fermentation process and has an excellent flavor.SOLUTION: A beer taste beverage contains an iso α acid content of 0.1 mass ppm or less, a total nitrogen content of 3-120 mg/100 mL, a total polyphenol content of 3-90 mass ppm, and a tartaric acid content of 30-450 mg/L.SELECTED DRAWING: None
Patent JP-2021017073-A (JP)
Title: Position estimation apparatus
Inventor: SAKAMOTO MASAHIRO
IPC: B60W40/114
Filed: 2019-07-17
Abstract: To provide a position estimation apparatus for estimating a position and an azimuth angle of a mobile article so as to suppress a rapid change in steering amount.SOLUTION: A position estimation apparatus is configured to: determine a permissible yaw rate change amount per unit time on the basis of a yaw rate of a mobile article at the present clock time; determine a permissible azimuth angle change amount permissible against a change in azimuth angle that represents a proceeding direction of the mobile article between a previous clock time and the present clock time; determine a permissible lateral movement range permissible in movement in a direction perpendicular to the proceeding direction of the mobile article; calculate an estimated position and an estimated azimuth angle of the mobile article at the present clock time; correct, in a case where a difference between the estimated azimuth angle and the azimuth angle of the mobile article at the previous clock time is not within the permissible azimuth angle change amount, the estimated azimuth angle so that the difference from the azimuth angle of the mobile article at the previous clock time is within the permissible azimuth angle change amount, and determine the azimuth angle of the mobile article at the previous clock time; and correct, in a case where the estimated position is not within the permissible lateral movement range, the estimated position so as to be within the permissible lateral movement range, and determine the position of the mobile article at the present clock time.SELECTED DRAWING: Figure 3
Patent JP-2021018074-A (JP)
Title: Temperature indicator
Inventor: OGURA HIDEKI
IPC: G01K1/08
Filed: 2019-07-17
Abstract: To prevent a disconnection of a wire or a lead wire in a temperature indicator even at high temperatures.SOLUTION: The temperature indicator according to the present invention includes a first wire, a second wire, a first tube, a second tube, a third tube, and a fourth tube. The first wire extends through a hole of the first tube, and the second wire extends through a hole of the second tube. The first tube with the first wire passing therethrough extends through a hole of the third tube, and the second tube with the second wire passing therethrough extends in a hole of the fourth tube. At least one of the first tube and the third tube is made of an insulating material, and at least one of the second tube and the fourth tube is made of an insulating material. A temperature measuring contact point is formed in end parts of the first and second wires. In the above configuration, the first tube can move in the hole of the third tube and the second tube can move in the hole of the fourth tube.SELECTED DRAWING: Figure 2
Patent JP-2021020826-A (JP)
Title: Manufacturing method of single crystal, and single crystal rearing device
Inventor: SUGIYAMA MASASHI
IPC: C30B15/20
Filed: 2019-07-26
Abstract: To provide a method for rearing, by a comparatively easy control method, a lithium tantalate single crystal with long straight body length having good-quality crystallinity, and not having bend of the crystal.SOLUTION: A manufacturing method of a single crystal has steps of: bringing a seed crystal held on a bottom edge of a pull-up shaft into contact with a raw material melt stored in a crucible, and pulling up the single crystal, while rotating the pull-up shaft in a prescribed rotation direction; and rotating the crucible in an opposite direction to the prescribed rotation direction of the pull-up shaft at a prescribed timing.SELECTED DRAWING: Figure 3
Patent JP-2021020026-A (JP)
Title: Disaster prevention hood
Inventor: IGARASHI TAKASHI
IPC: A62B17/04
Filed: 2019-07-30
Abstract: To provide a disaster prevention hood that makes head-protectiveness and storability compatible.SOLUTION: A disaster prevention hood 1 includes: an outer member 10 that is composed of a flat plate folded by a first pleat line 10a; and an inner member 20 that is composed of a flat plate folded by a second pleat line 20a, is tucked inside the outer member 10 with a space provided between the own second pleat line 20a part and the first pleat line 10a part of the outer member 10, with the second pleat line 20a on the same side as the first pleat line 10a, and has a part receded from the second pleat line 20a on both sides of the second pleat line 20a and fastened respectively in the outer member 10.SELECTED DRAWING: Figure 3
Patent JP-2021023344-A (JP)
Title: Game machine
Inventor: KONOMI TOSHINORI
IPC: A63F5/04
Filed: 2019-07-31
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: Control is shifted from a normal section to an advantageous section. The advantageous section is completed when 1500 games are performed in the advantageous section and when a difference number in an advantageous section reaches 2400. The advantageous section is composed of a chance mode and an informing mode, and operation order for allowing bell winning to be satisfied is reported if a pressing order bell is won when shifting to the informing mode. When a BB state is completed under the informing mode, not only the informing mode is completed but also the advantageous section is completed. The chance mode includes a chance mode A, a chance mode B, and a chance mode C, and a shift destination is changed depending on an RT state for stay and a kind of winning BB.SELECTED DRAWING: Figure 19
Patent JP-2021025828-A (JP)
Title: Drinking management support system and drinking management support method
Inventor: ISHII TOMOYUKI
IPC: G01N33/98
Filed: 2019-08-01
Abstract: To effectively support management of drinking for a drinking person in a method with little burden on the drinking person.SOLUTION: A drinking management support system acquires drinking history of the drinking person at the time of drinking and state estimating time which is the time estimating the state of a drinking person's body after the drinking person has taken a drink; stores an estimation model which is a model estimating the change in alcohol concentration in a body of the drinking person based on drinking history; estimates concentration of alcohol in the body of the drinking person at the state estimation time; generates a state estimation result which is information indicating the state of the body of the drinking person at the state estimation time based on the estimated alcohol concentration; acquires actual state information which is information indicating the state of the actual body of the drinking person at the state estimation time or at the time near the state estimation time; and updates the estimation model based on the drinking history, the state estimation result, and the actual state information.SELECTED DRAWING: Figure 3
Patent JP-2021025167-A (JP)
Title: Papermaking machine and control apparatus used in papermaking machine
Inventor: UEDA HIROAKI
IPC: D21F7/04
Filed: 2019-08-06
Abstract: To provide a papermaking machine capable of performing paper-passing automatically, and a control apparatus used in the papermaking machine.SOLUTION: A papermaking machine includes: a transportation passage for transporting paper; a paper breakage sensor which detects a paper breakage of the paper moving on the transportation passage; an air blower for passing the paper from the upstream to the downstream of the transportation passage; an operation part for actuating the transportation passage and the air blower; and a control apparatus for controlling the operation of the transportation passage and the air blower. The control apparatus includes automatic paper-passing information which is obtained by averaging a plurality of pieces of paper-passing success information on paper successfully passed by work of the operation part. When the paper breakage sensor detects a paper breakage, the control apparatus controls the transportation passage and the air blower based on the automatic paper-passing information.SELECTED DRAWING: Figure 1
Patent JP-2021025608-A (JP)
Title: Connection member
Inventor: NAKANO ATSUSHI
IPC: F16B7/04
Filed: 2019-08-07
Abstract: To provide a connection member which is repeatedly openable/closable without causing plastic deformation even when a general-purpose tool is used.SOLUTION: The connection member includes a first member, a second member, engagement structures, and wall parts. The first member and the second member, which are connected at their base ends to each other so that their front ends are displaceable between a closed position and an open position, form an annular shape during a time when the front ends are at the closed position, to sandwich a member to be connected and fasten it in the axial direction, and opens the annular shape during a time when the front ends are at the open position, to enable the removal of the member to be connected. The engagement structures are installed at the front end of the first member and at the front end of the second member, respectively, for engaging with each other when the front end of the first member and the front end of the second member are displaced to the closed position. The wall parts are installed at the front end of the first member and at the front end of the second member, respectively, and constructed so that the engagement structures disengage from each other when receiving outer force in the opposite direction to the peripheral direction of the annular shape.SELECTED DRAWING: Figure 6
Patent JP-2020024416-A (JP)
Title: Mirror and mirror substrate with high aspect ratio, and method and means for producing such mirror substrate
Inventor: SCHAFER MARTIN
IPC: G02B5/08
Filed: 2019-08-08
Abstract: To provide a mirror substrate which has a high aspect ratio and small absolute thickness and also offers superior surface quality, dimensional precision and stability, and to provide a support body that can be used to produce the high aspect ratio mirror substrate and a mirror, and a method of manufacturing such mirror substrate and mirror.SOLUTION: A mirror substrate disclosed herein has a mean linear thermal expansion coefficient, a ratio of a lateral dimension to a maximum thickness, a weight per unit area, and a surface roughness, which are within specific conditional ranges.SELECTED DRAWING: None
Patent JP-2021032566-A (JP)
Title: Deformation analysis method and deformation analysis device
Inventor: IMAI KAZUHIRO
IPC: G01B11/16
Filed: 2019-08-13
Abstract: To analyze a three-dimensional deformation state with high accuracy by obtaining distance images of an object to be measured before and after deformation, by performing distance measurement with measurement accuracy due to optical comb interference in a three-dimensional space (X, Y, Z) without being restricted by coordinate error in the two-dimensional (X, Y) plane.SOLUTION: A calibration data holding unit 42 holds calibration data of an irradiation position of a measurement light Ls in the three-dimensional (X, Y, Z) space scanned in the two-dimensional (X, Y) direction by a scanning unit 30. A surface of an object 1 to be measured is scanned by the scanning unit 30 in the two-dimensional (X, Y) direction with the measurement light Ls. An arithmetic processing unit 41 of an arithmetic processing device 40 acquires the irradiation position on the surface of the object 1 from an interference signal obtained by a laser range finder 20. Distance image information calibrated by the calibration data is generated. And then deformation analysis is performed by the distance image information in which coordinate errors in the two-dimensional (X,Y) plane due to the inclination of the optical axis of the measurement light Ls irradiating the surface of the object 1 to be measured and the non-linearity of scanning by the scanning unit 30 are removed.SELECTED DRAWING: Figure 1
Patent JP-2021029137-A (JP)
Title: Liquid type electronic cigarette device
Inventor: KISHIMOTO TAKESHI
IPC: A24F47/00
Filed: 2019-08-20
Abstract: To provide a compact and highly reliable liquid type electronic cigarette device capable of surely preventing a leaking liquid aerosol source from flowing into an electric component unit.SOLUTION: A liquid type electronic cigarette device 1 is equipped with an atomization unit 10 for storing a liquid aerosol source inside and an electric component unit 20 connected to the atomization unit 10. The atomization unit 10 includes: a generator for atomizing the aerosol source and generating aerosol; a first air flow passage 15 that passes through the generator; and a second air flow passage 18 separate from the first air flow passage 15. The electric component unit 20 includes a third air flow passage whose one end is opened in the electric component unit 20. When the atomization unit 10 and the electric component unit 20 are connected to each other, the second air flow passage 18 and the third air flow passage are connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2019209166-A (JP)
Title: Game machine
Inventor: AKIMOTO WATARU
IPC: A63F5/04
Filed: 2019-08-20
Abstract: To provide a game machine having an enhanced performance effect of a special performance which suggests a trigger for a subsequent game development to be advantageous.SOLUTION: A game machine can execute a particular performance displaying a plurality of objects, and a special performance transferring from the particular performance for a plurality of games. In at least a part of a game executed in an execution period of the particular performance, the game machine designates one or more objects, determines whether or not to clear the designated object, and varies an advantage degree of a subsequent game in at least a part thereof when the object is cleared. The longer the particular performance continues, the less the number of the objects which can be designated is tended to become. A pair object composed of two objects and to be, when one of the two objects is cleared, a trigger for transferring from the particular performance to the special performance is included in a plurality of objects displayed in the special performance. In at least a part of a period during which performance control means executes the special performance, the other remaining and not cleared object of the pair object is displayed.SELECTED DRAWING: Figure 41
Patent JP-2020060552-A (JP)
Title: Real-time map generation method based on previous driving trajectory for automatic driving vehicle
Inventor: JIANG YIFEI
IPC: G09B29/00
Filed: 2019-08-21
Abstract: To provide a real-time map generation method for automatic driving vehicle, based on previous driving route data collected from various vehicles and real-time sensor data.SOLUTION: In a network configuration, a real-time map is generated by an automatic driving vehicle (ADV) based on navigation guidelines for lanes in a particular road segment and a related lane boundary. When traveling in a lane on a road section, the ADV uses the navigation guideline as a reference line and the lane boundary as a boundary line. The navigation guideline is derived from manual driving route data collected by a manned vehicle that has traveled the specific road section a plurality of times.SELECTED DRAWING: Figure 8
Patent JP-2020038368-A (JP)
Title: Display device
Inventor: SAKAMOTO KEISUKE
IPC: C09B29/20
Filed: 2019-08-21
Abstract: To provide a display device with a color filter comprising thin green pixels portions and blue pixel portions having chromaticity adjusted to a predetermined value.SOLUTION: An aspect of the present invention is a display device 1 comprising a light source 2, and a color filter 9 with red pixel portions 9a, green pixel portions 9b, and blue pixel portions 9c configured to convert color of light L from the light source 2. When the maximum intensity of light L in a 400-500 nm range is 1, an average relative intensity of the light L in a 480-490 nm range is 0.064 or less and an average relative intensity of the light L in a 380-440 nm range is 0.05 or greater. The blue pixel portions 9C contain a color material having an average transmittance of 60% or less in a 380-440 nm range, and the green pixel portions 9b contain yellow color material.SELECTED DRAWING: Figure 1
Patent JP-2020029558-A (JP)
Title: Polymer, organic film composition, and patterning method
Inventor: SHIN SEUNG-WOOK
IPC: C08F38/00
Filed: 2019-08-21
Abstract: To provide an organic film having excellent etching resistance.SOLUTION: The present invention provides a polymer containing a structural unit represented by the following chemical formula 1 or chemical formula 2, an organic film composition containing the polymer, and a patterning method using the organic film composition. The chemical formulae 1 and 2 are as defined in the specifications.SELECTED DRAWING: None
Patent JP-2021030846-A (JP)
Title: Vehicle air conditioner
Inventor: MATSUYAMA MASAHIRO
IPC: B60H1/00
Filed: 2019-08-22
Abstract: To sterilize and deodorize conditioned air to be discharged more than ever in a vehicle air conditioner including an air conditioning case having discharge openings.SOLUTION: A vehicle air conditioner includes a photocatalyst damper unit 5 which is housed within an air conditioning case and selectively guides conditioned air to at least one of discharge openings. The photocatalyst damper unit 5 has: a hollow rotary damper 5a in which an outlet/inlet opening 5a4 is formed and which may rotate; a net-like photocatalyst 5b stretched at the outlet/inlet opening 5a4; and a photocatalyst exciting lamp 5c installed at a position within the rotary damper 5a which is located at a rotation center of the rotary damper 5a.SELECTED DRAWING: Figure 2
Patent JP-2021032469-A (JP)
Title: Boiler system
Inventor: YAMADA KAZUYA
IPC: F22B35/00
Filed: 2019-08-23
Abstract: To maintain a stable pressure within a predetermined range during high load and to improve pressure stability during low load, without excessively widening control width during low load, in proportional distribution control type unit number control.SOLUTION: A unit number control device includes: a reference pressure setting part for setting a reference pressure value in a range of a pressure control band; a load calculation part for calculating a steam load of a boiler group from a total value of an output steam amount of each boiler included in the boiler group; and a control width correction part for correcting the control width so that a necessary steam amount in the case where a header pressure value becomes the reference pressure value coincides with the steam load calculated by the load calculation part.SELECTED DRAWING: Figure 1
Patent JP-2021031341-A (JP)
Title: Production method of lithium tantalate single crystal
Inventor: TATSUMIYA KAZUKI
IPC: C30B29/30
Filed: 2019-08-27
Abstract: To provide a production method of a lithium tantalate single crystal (LT) capable of growing a LT single crystal of 4 inch φ having generation of a lineage (aggregate of dislocation, small tilt angle grain boundary) suppressed even when a large furnace of 800 mm φ inner diameter for growing a single crystal is used.SOLUTION: LT raw material powder is filled in a crucible so that LT raw material melt gets to a height in the range of 125 mm or more and 130 mm or less from the bottom of the crucible at the start of crystal growing using a large furnace 10 of 800 mm φ inner diameter for growing a single crystal and the crucible 12 of 170 mm φ inner diameter to grow a LT single crystal of 4 inch φ barrel part diameter by a Czochralski method.SELECTED DRAWING: Figure 1
Patent JP-2021032047-A (JP)
Title: Admission management system
Inventor: SOGO KAZUAKI
IPC: E05B49/00
Filed: 2019-08-29
Abstract: To enable both UHF and HF IC tags to be used together in a single admission management system for building an environment where these IC tags can be used together at a low cost.SOLUTION: An admission management system which is configured to include a gate 15 that restricts entry into a limited compartment 13, an admission management device 11 that records admission authority into the limited compartment 13 for each identification ID, and a gate reader 16 that is attached to the gate 15 to control opening/closing according to the admission authority corresponding to the identification ID recorded in the IC tag, and in which the gate reader 16 is equipped with short-range reading means 26 for reading HF-band IC tags 14a and a receiving interface 27 for receiving the identification ID of UHF-band IC tags 14b read by the UHF band.SELECTED DRAWING: Figure 1
Patent JP-2021036353-A (JP)
Title: Sales support device and sales support program
Inventor: KATO KOICHI LEO
IPC: G06Q30/06
Filed: 2019-08-30
Abstract: To provide a sales support device and a sales support program that can improve a customer unit price.SOLUTION: In a sales support system, a sales support device 30 includes: storage means that has stored a landing page containing an application form to apply for product or service provision as a first application target and a proposal page to guide product or service provision that increases a customer unit price; and webpage processing means that reads the landing page from the storage means in response to a request from a terminal device operated by a user and transmits it to the terminal device.SELECTED DRAWING: Figure 2
Patent JP-2020045899-A (JP)
Title: Scroll compressor
Inventor: MOON CHI MYEONG
IPC: F04C18/02
Filed: 2019-09-02
Abstract: To provide a scroll compressor which enables an allowance for rotation to be provided between a shaft and an eccentric bush so as to prevent damage of a scroll caused by compression of a liquid refrigerant during initial driving and can prevent impact noise caused by the allowance for the rotation between the shaft and the eccentric bush.SOLUTION: A scroll compressor includes: a shaft which is rotated by a driving source; an eccentric bush having a recess part into which one end part of the shaft is inserted and an eccentric part which is eccentrically arranged with respect to the shaft; a revolving scroll which revolves in conjunction with the eccentric part; a fixed scroll which engages with the revolving scroll; and a buffer member which is disposed between the one end part of the shaft and the recess part.SELECTED DRAWING: Figure 7