baber/WOPTO huggingface dataset:
Patent JP-2018159547-A (JP)
Title: Center segregation evaluating method and hic property evaluating method
Inventor: INOSE TADAO
IPC: G01N33/20
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a central segregation evaluating method and a HIC property evaluating method capable of quickly and quantitatively evaluating the central segregation of a continuous cast slab or a thick steel plate over a wide area.SOLUTION: A central segregation evaluating method is characterized by immersing a continuous cast slab or a thick steel plate in an aqueous solution containing dissolved oxygen concentration of 6 to 10 mg/L, quantifying a concentration of constituent elements eluted in the aqueous solution from the continuous cast slab or the thick steel plate, and evaluating central segregation on the basis of the concentration thus quantified.SELECTED DRAWING: Figure 4
Patent JP-2018159152-A (JP)
Title: Hygienic outer cap
Inventor: ANDO KATSUTOSHI
IPC: A42B1/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic outer cap which can be worn smoothly on an inner cap, fits without creating a gap between a face and a cap, and comfortable and safe without stuffiness.SOLUTION: There is provided a hygienic outer cap that covers from head to neck, including: a hood-like cap main body formed with an opening portion for exposing a face; a head covering portion covering a head circumference, adjacent to the opening portion; a facial covering portion whose both ends are connected to the head covering portion, thereby covering a front side of the neck from both sides of the face. At least one of the head circumference covering portion and the facial covering portion is made of stretchable fabric. In the stretchable fabric, preferably a tensile elongation before breaking is 100% or more, a tensile stress at the time of 25% tensile elongation is 1 N/cm or less, and an elongation elastic modulus is 90% or more, and further preferably a reduction rate of dynamic friction coefficient at the time of 25% tensile elongation, with respect to dynamic friction coefficient at the time of 0% tensile elongation is 10% or more.SELECTED DRAWING: Figure 1
Patent JP-2018159460-A (JP)
Title: Joint for straight pipe
Inventor: ENOMOTO RYOTA
IPC: F16L21/08
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint enabling connection/separation without damaging a straight pipe, and capable of repeating connection and separation.SOLUTION: A joint 10 for straight pipe is configured to attain holding by inserting a straight pipe P therein, wherein when the straight pipe P is inserted, a slide ring 14 operates in an axial direction integrally with the straight pipe P, a projection 26 of the slide ring 14 goes over a receiving part 22 of a body 12, and then a holder 18 integrated with the slide ring 14 by a pin 16 operates in the axial direction, such that a packing 20 held on the inside of the holder 18 receives compressive force from a pressing part 24 of the body 12, thereby holding the straight pipe P with the compressive force of the packing 20.SELECTED DRAWING: Figure 1
Patent JP-2018162769-A (JP)
Title: Combustion engine
Inventor: DOMEKI REIKO
IPC: F02D19/08
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a combustion engine which can suppress the occurrence of a combustion abnormality in a combustion device even if a fuel gas containing a component concentration variable gas in which a component concentration of a gas is varied is used as fuel.SOLUTION: A combustion engine for burning a fuel gas containing a component concentration variable gas in which a component concentration of a gas is varied comprises: a combustion device for burning the fuel gas; a fuel gas supply control device which is arranged so as to be capable of controlling the supply of the fuel gas to the combustion device; a gas component concentration detection device for detecting a component concentration of an objective gas by using an optical analysis technique, a mass analysis technique or a vibration analysis technique, and also detecting a component concentration of the component concentration variable gas; and a control part for calculating at least either of a methane value or a calorie of the fuel gas from a detection result of the gas component concentration detection device, and performing control corresponding to a calculation result to at least either of the combustion device or the fuel gas supply control device.SELECTED DRAWING: Figure 1
Patent JP-2018162877-A (JP)
Title: Jointing means and member jointing method
Inventor: MICHIWAKI YUTAKA
IPC: F16B5/06
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide jointing means that can be manufactured at low costs and by which pull-out strength can be realized at a high load.SOLUTION: Jointing means 1 includes a receiving member 10 and an insertion member 20. The receiving member 10 has an opening part 12, a receiving space 11 communicated with the opening part 12, and a receiving side engagement bar-like part 14 provided on an inside face in a convex-shape toward inside in a radial direction. The insertion member 20 has an insertion part 21 that can be inserted in the receiving space 11, and an insertion side engagement bar-like part 22 provided on an outer face of the insertion part toward outside in the radial direction. When the insertion part 21 is inserted in the receiving space 11, the receiving side engagement bar-like part 14 and the insertion side engagement bar-like part 22 create at least one crossing part. At the crossing part, the receiving side engagement bar-like part 14 and the insertion side engagement bar-like part 22 interfere with each other in a direction orthogonal to an insertion direction and are elastically and/or plastically deformed, so that the receiving member 10 and the insertion member 20 are fitted with each other.SELECTED DRAWING: Figure 1
Patent JP-2018168902-A (JP)
Title: Flashing structure
Inventor: KITAGAWA YUKI
IPC: E04B1/68
Filed: 2017-03-29
Abstract: To provide a flashing structure capable of performing caulking before welding.SOLUTION: A flashing structure is configured to prevent rainwater from being infiltrated indoors from an opening of an outer wall in which piping is laid. The flashing structure comprises: an opening reinforcement member that is provided along an annular part of the outer wall enclosing the opening; a caulking part formed from a caulking material that closes a gap between the outer wall and the opening reinforcement part; and a seal plate which covers a gap between the opening reinforcement member and the piping. The opening reinforcement member includes: an inner peripheral part that is positioned at an inner peripheral surface side of the annular part; an outer surface part that is positioned at an outdoor surface side of the annular part; and an extension part extending from the outer surface part to a center of the opening. An outer edge of the seal plate is weld-bonded to the extension part of the opening reinforcement member.SELECTED DRAWING: Figure 1
Patent JP-2018169777-A (JP)
Title: Alarm
Inventor: NOGAMI TADATERU
IPC: G08B17/00
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an alarm allowing a switch to be effectively used to give instructions on various processes and operations to the alarm.SOLUTION: An alarm includes: a power supply unit for supplying power to an internal circuit; a switch having at least two states for shifting a state according to operation from the outside; and an operation mode control unit configured to set an operation mode at the time of resumption of power supply from the power supply unit to a prescribed first operation mode on the basis of at least operation to the switch from the start of power supply from the power supply unit to the stop.SELECTED DRAWING: Figure 4
Patent JP-2018171281-A (JP)
Title: Top plate structure
Inventor: TAKAKU HIDEYUKI
IPC: A47B77/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a top plate structure that can reliably support a top plate with a core material while improving design property even when the top plate protrudes on an outside relative to the core material.SOLUTION: A top plate structure 1A includes: a top plate 3; a core material 4 provided on a lower side of the top plate 3; and a crosspiece material 5 provided along an end face of the core material 4. The top plate 3 has a protruding part 31 protruding on an outside relative to a front end face (end face) 4a of the core material 4 and placed on the crosspiece material 5. The crosspiece material 5 extends to a front end part (tip part) 31b of the protruding part 31 and extends on a lower side relative to the core material 4.SELECTED DRAWING: Figure 2
Patent JP-2018173243-A (JP)
Title: Program for estimating production amount of clinker and device for estimating production amount of clinker
Inventor: YAMADA GIICHI
IPC: F23J1/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a program for estimating a production amount of clinker capable of exactly estimating the production amount of clinker by considering properties of coal, and to provide a device for estimating the production amount of clinker.SOLUTION: A program for estimating a production amount of clinker causes a computer to function as a community judgement means for judging each community of a plurality of pieces of second property information in which production amount information for representing properties at every coal combusted in the past and representing a production amount of clinker upon combustion is related to each other with respect to first property information which represents properties of coal as an estimation object of the production amount of clinker, an abstraction means which abstracts the second property information having the highest community with the first property information, of the plurality of pieces of second property information and an estimation means which estimates a production amount of clinker from coal as the estimation object based on the production amount information related to the second property information abstracted by the abstraction means. A device for estimating the production amount of clinker in which the program is incorporated is provided.SELECTED DRAWING: Figure 1
Patent JP-2017193044-A (JP)
Title: Electric tool
Inventor: HIROSE KAZUYUKI
IPC: B25F5/00
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To realize a structure capable of preventing separation between a power supply part and an attachment part even when connection made by slide movement is released in a structure where the power supply part and the attachment part are connected by the slide movement.SOLUTION: An impact driver 1 includes: a motor 2 which rotates a tool; a housing body 11 which houses the motor 2 therein; a grip part 12 extending in a predetermined direction relative to the housing body part 11; a power source attachment part 13 positioned closer to a tip side than the grip part 12 in an extension direction of the grip part 12; a battery B which slides relative to the power source attachment part 13 to be connected with the power source attachment part 13; and a clip 7 which connects the power source attachment part 13 with the battery B at the outside of these components and prevents separation of the power source attachment part 13 and the battery B even in a state where connection between the power source attachment part 13 and the battery B made by the slide movement is released.SELECTED DRAWING: Figure 1
Patent JP-2017130468-A (JP)
Title: Lighting fixture
Inventor: SUZUKI KYOKO
IPC: F21V21/03
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of arranging a blower in a compact manner and capable of generating an air flow circulating the entire space in a room or the like.SOLUTION: A lighting fixture 1 includes a blower 60 and a lighting part 8 including a light source. At least part of the blower 60 is disposed in a space 8c formed at the center part of the lighting part 8. In the lighting fixture 1, a flow passage formation part having a suction part and a blowout part is formed. The suction part introduces air into the space 8c from a part upper than the blower 60. The blowout part includes an opening 14 continued to the space 8c and located under the space 8c. The lighting fixture 1 is mounted to a ceiling via a rosette 20 fitted to the ceiling in a room. A relationship of 0.1d<L<0.7d is satisfied between the sum L of a height between an upper end 8a of the lighting part 8 and an upper end of the lighting fixture 1 and a projection height of the rosette 20 projecting from the ceiling, and a diameter d of the opening 14.SELECTED DRAWING: Figure 1
Patent JP-2017152031-A (JP)
Title: Advertisement system
Inventor: TAKI HISAO
IPC: G06Q30/02
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement system for increasing the advertising effects of transportation advertisements installed in public places or the like.SOLUTION: An advertisement system comprises: a user identification information acquisition part for acquiring user identification information from a portable terminal; a user information storage part for storing the user identification information, temporary points in an unusable state and usable formal points in association with each other; a temporary point processing part for applying the temporary points on the basis of access from the portable terminal by using information acquired from an advertisement carrying medium or a reading device installed in the vicinity, and for storing the temporary points in association with the user identification information of the user information storage part; a content processing part for executing processing related to content corresponding to advertisements in the advertisement carrying medium displayed at the portable terminal; and a point change processing part for changing the temporary points stored in the user information storage part into the formal points on the basis of reception of information indicating that predetermined processing to the content displayed by the portable terminal has been executed.SELECTED DRAWING: Figure 2
Patent JP-2017194687-A (JP)
Title: Optical laminate and image display unit
Inventor: KURODA TSUYOSHI
IPC: G09F9/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical laminate with extremely high stability of an antistatic performance, with a stable surface resistance value even after a durability test, capable of suppressing generation of rainbow-like irregularities and color taste change even when viewed while wearing sunglasses having a polarization property.SOLUTION: An optical laminate has an antistatic layer on one surface of a light transmissive substrate having in-plane birefringence. The antistatic layer is formed by using a composition for the antistatic layer including conductive fine particles, a resin component, and a solvent. The resin component has no reactive functional group within molecules thereof, and also has solubility to the solvent and compatibility to the conductive fine particles. Retardation of the light transmissive substrate is 5,000 nm or larger.SELECTED DRAWING: None
Patent JP-2018188210-A (JP)
Title: Aseismic reinforcement method
Inventor: UEDA NORITSUGU
IPC: B65D90/22
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To improve aseismic performance of an existing facility.SOLUTION: An aseismic reinforcement method comprises a step of disposing a stiffening plate between a container and a support leg in a device having the container and the support leg supporting the container, and a step of welding the stiffening plate and the container, and welding the stiffening plate and the support leg.SELECTED DRAWING: Figure 2
Patent JP-2018191554-A (JP)
Title: Beverage containing water-soluble dietary fiber
Inventor: KATO HIROYUKI
IPC: A23L2/00
Filed: 2017-05-16
Abstract: To provide a beverage that contains branched dextrin but has reduced sliminess peculiar to the branched dextrin.SOLUTION: There is provided a beverage containing branched dextrin of 300-10000 mg/100 g and having an alcohol concentration of 0.001-1 wt.%.SELECTED DRAWING: None
Patent JP-2018191585-A (JP)
Title: Planting mat, greening structure and planting container
Inventor: SAKUMA MAMORU
IPC: A01G9/029
Filed: 2017-05-18
Abstract: To reduce temperature changes in a planting sheet.SOLUTION: A planting mat 10 has planting sheets 12, 14, a heat insulation sheet 16 put on the surface side of the planting sheet 14, and a waterproof sheet 18 put on the surface side of the heat insulation sheet 16.SELECTED DRAWING: Figure 1
Patent JP-2018196090-A (JP)
Title: Elastic wave device and communication device
Inventor: LI HONGNIAN
IPC: H03H9/25
Filed: 2017-05-22
Abstract: To provide a highly-reliable elastic wave device.SOLUTION: A SAW device 1 comprises: a piezoelectric substrate 2; an excitation electrode 3 located on an upper surface 2A of the piezoelectric substrate 2; an intermediate layer 6 located on the principal surface 2A; a protection layer 11 located on an upper surface of the intermediate layer 6; and a cover 9 that comprises a frame part 7 surrounding the excitation electrode 3 and overlapped with the intermediate layer 6 and the protection layer 11, and a lid part 8 for covering an opening 7a of the frame part 7. A refractive index of the intermediate layer 6 is a value less than 0.9 or more than 2.3 in a case where the protection layer 11 is formed of SiO, and is a value less than 1.9 or more than 2.3 in a case where the protection layer 11 is formed of SiN.SELECTED DRAWING: Figure 3
Patent JP-2018198767-A (JP)
Title: Game machine
Inventor: NAMIKI TAKAHITO
IPC: A63F7/02
Filed: 2017-05-26
Abstract: To provide a game machine capable of enhancing player's interest in a game.SOLUTION: A game machine includes: a game area in which balls can flow down; storage means provided in the game area and capable of storing entering balls; specific ball entry means in which privilege advantageous to a player is granted based on entry of game balls; operation means that the player can operate; storage control means for varying the storage means from a storage state capable of storing balls to a cancellation state for canceling the storage state, based on operation to the operation means; varying means capable of varying to a first state in which balls flowing out of the storage means can easily enter the specific ball entry means by varying to the cancellation state by the storage control means and a second state in which the balls that flow out hardly enter the specific ball entry means; and variation control means for performing variable control of the varying means according to a predetermined variation pattern.SELECTED DRAWING: Figure 2
Patent JP-2018199643-A (JP)
Title: Brain function improving agent using lipopolysaccharide, food and medicine
Inventor: SOMA GENICHIRO
IPC: A61P25/28
Filed: 2017-05-28
Abstract: To provide a readily available brain function improving agent or a food composition which has an inhibitory effect on Aβ brain deposition or an improvement effect on learning function.SOLUTION: As a result of investigating the effect of oral administration of Pantoea bacteria LPS to Alzheimer's disease model mice, it was discovered that oral administration of Pantoea bacteria LPS significantly decreased the amount of Aβ peptide that accumulates in the brain, and improved learning function.SELECTED DRAWING: Figure 4
Patent JP-2018201144-A (JP)
Title: Device control system
Inventor: SUN ZHEN YU
IPC: B41J29/38
Filed: 2017-05-29
Abstract: To provide a device control system that can achieve a reduction in labor costs and safe reception of fees.SOLUTION: A device control computer 70 acquires and manages the usage of an MFP 30 from the MFP 30, executes instructions for a transition to a lock state to achieve invalidation of specific operation to the MFP 30 on the basis of the managed usage and the state of payment of fees for the MFP 30 via an on-line settlement service (S461 to S462), and executes instructions for a transition to an unlock state to achieve validation of the specific operation to the MFP 30.SELECTED DRAWING: Figure 25
Patent JP-2018200610-A (JP)
Title: Inclination derivation device and inclination derivation method
Inventor: NAKAYA HIDEO
IPC: G01B7/30
Filed: 2017-05-29
Abstract: To provide an inclination derivation device and an inclination derivation method that can accurately derive the inclination of an indicator.SOLUTION: An inclination derivation device derives the inclination of a pen-shaped indicator, and the indicator comprises: a first electrode provided at one end in the axial direction; a second electrode provided around the axis; a planar sensor detecting signals from the first and second electrodes; and a control unit 10 calculating the respective positions of the first and second electrodes to derive inclination. The sensor includes a plurality of unit sensors in a second direction different from a first direction, and detects the signals from the first and second electrodes. The control unit 10 includes: a look-up table 15 in which a table input value and a correction value of the inclination of the axis are registered; an electrode position correction unit 13 that calculates a value based on the ratio of the length in the second direction to the length in the first direction, a correction coefficient based on the sensitivity of the unit sensor; and the positions of the first and second electrodes; and an input calculation unit 14 that calculates input values based on the positions of the first and second electrodes and inputs the input values to the look-up table 15.SELECTED DRAWING: Figure 3
Patent JP-2018201350-A (JP)
Title: Animal management system and plant management system
Inventor: TANAKA MASAOMI
IPC: A01G7/00
Filed: 2017-05-31
Abstract: To provide an animal management system for managing animals other than a human and a plant management system for managing plants.SOLUTION: An animal management system includes a plurality of cameras for photographing a predetermined range where animals can move, by which at least some areas in the predetermined range are photographed with two or more cameras, a counting part for counting the animals in the predetermined range using images obtained by the plurality of cameras, a measuring part for measuring the size of an animal using the images obtained by the two or more cameras photographing the animal that has moved to the at least some areas, and a specification part for specifying individual animals based on the measured size of the animals.SELECTED DRAWING: Figure 1
Patent JP-2018202647-A (JP)
Title: Liquid discharge device and printer
Inventor: OKAZAKI MASAYA
IPC: B41J2/01
Filed: 2017-05-31
Abstract: To reduce an influence of resonance generated in a cable and to stably operate a liquid discharge device.SOLUTION: A liquid discharge device 250A comprises: a print head 170; and a head drive circuit 200A being connected to the print head 170 via an FFC 50 and outputting a driving signal. The head drive circuit 200A comprises: a signal output part 210 outputting an analog signal; a transistor pair 220 being connected to the signal output part 210 and the FFC 50, driven by the analog signal output by the signal output part 210, and outputting the driving signal to the FFC 50; and a feedback path R being connected to the FFC 50 and feeding back the driving signal output by the transistor pair 220 to the signal output part 210. An oscillation suppression part 230 suppressing oscillation of input from the feedback path R to the signal output part 210 is provided.SELECTED DRAWING: Figure 2