baber/WOPTO huggingface dataset:
Patent JP-2018010047-A (JP)
Title: Optical element
Inventor: AKIYAMA TOMOYUKI
IPC: H01S5/50
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To realize a fine and excellent optical element which can attain a large increase of the power of output light while concurrently satisfying a demand for the securing of the reliability of the optical element and a demand for the improvement of power efficiency of modulation.SOLUTION: The optical element includes: a gain chip 1; a ring modulator 2 as an optical wavelength filter; a first optical waveguide 3a and a second optical waveguide 3b optically connected to the ring modulator 2; and a heater 4. The first optical waveguide 3a and the second optical waveguide 3b have the same length of the optical path between a first optical coupling point 3A and a second optical coupling point 3B (have no difference in the length of the optical path), and are formed so that the shape and the length between the first optical coupling point 3A and the second optical coupling point 3B of the first optical waveguide 3a and those of the second optical waveguide 3b are the same (the first optical waveguide 3a and the second optical waveguide 3b are formed to have a symmetric structure with respect to the ring modulator 2, that is, with the ring modulator 2 as the center.)SELECTED DRAWING: Figure 7
Patent JP-2018011143-A (JP)
Title: Speaker and its manufacturing method
Inventor: TABATA TAKAYUKI
IPC: H04R31/00
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a speaker and its manufacturing method capable of allowing an outer diameter of a connection part between a top plate and a frame to be smaller than that of the top plate.SOLUTION: A speaker includes: a frame where a diaphragm is arranged on a front surface; and a top plate of a magnetic circuit, that is connected to a rear surface of a frame bottom part. Multiple caulking pins (2) are arranged by projection at an interval in a circumferential direction at nearly intermediate positions between an outer peripheral part of the top plate (1) and an outer peripheral part of a center opening (1A). Jig insertion holes (2a) for preventing rotation are formed on one sides of roots of the pins. Pin insertion holes (4) to which the pins (2) are inserted are formed in a frame bottom part (3). Taper surfaces (4a) into which the pins (2) inserted to the pin insertion holes (4) are pushed are formed on one sides of the pin insertion holes (4). Upper parts of the pushed pins are caulked in a rotation direction so as to allow the top plate (1) to be connected to a frame rear surface (3).SELECTED DRAWING: Figure 5
Patent JP-2018007864-A (JP)
Title: Cutter blade
Inventor: MATSUMOTO KOYO
IPC: B26B9/00
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a cutter blade which can obtain high strength even in the case of small plate thickness, which makes blades hardly adhere closely to each other even when coated with oil, and which can be relatively safely handled.SOLUTION: A plate-like cutter blade 1 extended like a belt has a cutting edge part 2 that has a cutting edge 2a at one side edge and that is extended like a narrow strip, in which a width-direction cross-section assumes a bent shape or a curved shape. In addition, the cutter blade 1 has a plurality of folding grooves 3 that are formed at mutual intervals in a direction in which the cutter blade is extended like the belt.SELECTED DRAWING: Figure 1
Patent JP-2018022335-A (JP)
Title: Information processing device
Inventor: TSUTSUMIUCHI RYOSUKE
IPC: H04L12/58
Filed: 2016-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device capable of enhancing reliability when a transmission destination of a message is set.SOLUTION: A mail transmission support device (an information processing device) 1 makes a selection from a plurality of customer ledgers (customer information) 30 stored in a database 3 to automatically determine a transmission destination of a message. A plurality of pieces of the customer information at least include related party information 32 showing related parties relating to respective customers 20, and when a message about a specific customer (A company) 21 is created, customers (B company, H company) 22, 28 with information of the specific customer (A company) 21 included in the related party information 32 are excluded from transmission destinations.SELECTED DRAWING: Figure 1
Patent JP-2016216833-A (JP)
Title: Chromium plated article and chromium plated film
Inventor: SHINADA MANABU
IPC: F02F5/00
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a chromium plated article and a chromium plated film manufactured by using trivalent chromium as a chromium source and having enhanced abrasion resistance.SOLUTION: The chromium plated article is manufactured by arranging a chromium plated film on a surface of a base material. Particles consisting of nitride, carbide and oxide are dispersed uniformly in the chromium plated film. The particles are contained at 10 to 30 mass% in the chromium plated film and exist in single dispersion state in the chromium plated film. Thickness of the chromium plated film is 60 to 500 μm and crack is not observed in the surface.SELECTED DRAWING: Figure 1
Patent JP-2018026399-A (JP)
Title: Nonaqueous alkali metal type power storage element
Inventor: HIRAKAWA YUICHIRO
IPC: H01G11/62
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous alkali metal type power storage element which is superior in high load charge and discharge cycle characteristics, which never lowers an electron conductivity even in a positive electrode, and which has a high energy density.SOLUTION: A nonaqueous alkali metal type power storage element comprises: a nonaqueous electrolyte including at least one kind of an alkali metal ion selected from a group consisting of Na+, K, Rband Cs; a positive electrode; a negative electrode; and a separator. The negative electrode has a negative electrode current collector and a negative electrode active material layer. The negative electrode active material layer includes a carbon material capable of occluding and releasing an alkali metal ion included in the nonaqueous electrolyte. The positive electrode has: a positive electrode current collector; and a positive electrode active material layer including active carbon. The positive electrode includes 1-50 mass% of carbonate particles to a total mass of the positive electrode active material layer. The percentage of an area in a cross section of the positive electrode, which is occupied by carbonate ions mapped therein, is 1-30%. Supposing that the carbonate particles have a number-average particle diameter X, and the positive electrode active material has a number-average particle diameter Y, the following expression is satisfied: X<Y.SELECTED DRAWING: None
Patent JP-2018024122-A (JP)
Title: Decorative sheet
Inventor: AKAGAWA MASATOSHI
IPC: B32B27/30
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet.SOLUTION: In a decorative sheet, a base sheet, a polyvinyl chloride foam layer, a printed layer, an adhesion layer, and an antifouling layer are laminated in the stated order. In the printed layer, 1-16% of the total surface area is an unprinted part having no printing thereon.SELECTED DRAWING: None
Patent JP-2018026216-A (JP)
Title: Lighting fixture
Inventor: SUZUKI KENTA
IPC: F21V19/00
Filed: 2016-08-08
Abstract: PROBLEM TO BE SOLVED: To acquire a slender light emitting surface without greatly increasing the weight of a lighting fixture, in the lighting fixture which includes a lens for performing transmission control of light from a light source.SOLUTION: A lighting fixture includes a cylindrical member 40 for controlling emission light from a lens 30, and as the cylindrical member 40, emission light from the lens 30 is guided in a direction from a first opening part 40b toward a second opening part 40a in an internal space and it is emitted from the second opening 40a. Then, an inner peripheral surface of the cylindrical member 40 is constituted as reflection surfaces 40c1, 40c2, and also, an opening shape of the second opening part 40a is set to be a slender shape. By setting the opening shape of the second opening part 40a in the slender shape, a slender light emitting surface can be acquired as the lighting fixture 10. Also, by using the cylindrical member 40, weight becomes smaller compared to the case in which a tabular light guide body is used just like a conventional one.SELECTED DRAWING: Figure 1
Patent JP-2018023640-A (JP)
Title: Muscle training apparatus
Inventor: EJIRI KOICHIRO
IPC: A63B21/065
Filed: 2016-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a muscle training apparatus electrically stimulating muscle by an optimal method according to a muscle activity state without preparing another device for evaluating the muscle activity state.SOLUTION: A muscle training apparatus includes: an insulation sheet provided on an inner surface that is closely fitted to a body surface of a muscle, with a plurality of electrodes exposed therefrom; stimulation signal output means for outputting an electric stimulation signal to a stimulating electrode, with at least any electrode of the plurality of electrodes used as the stimulating electrode; myoelectric signal detection means for detecting a muscle activity potential appearing on a myoelectric detection electrode, with at least any electrode of the plurality of electrodes used as the myoelectric detection electrode; and muscle state discrimination means for discriminating a muscle activity state from the muscle activity potential of the myoelectric detection electrode. The muscle training apparatus adjusts the stimulating electrode for outputting the electric stimulation signal and an output method of the electric stimulation signal from the muscle activity state discriminated by the muscle state discrimination means.SELECTED DRAWING: Figure 2
Patent JP-2017014019-A (JP)
Title: Conveyer device for conveying food
Inventor: MATSUZAKI TOMOHIKO
IPC: B65G17/06
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a conveyer which prevents generation of metal powder, and prevents a surface pressure increase and abrasion of a slide-contact part between a conveyance belt and a guide rail even under a low-temperature environment.SOLUTION: Connectors 62 are fixed on both ends of many round rods 60 which are arranged parallel in a conveyance direction and structure a conveyance belt. The connector 62 is structured of a metal insertion member 64 and an abrasion-resistant resin body 72 incorporating the metal insertion member 64. The connector 62 has an inner space s and has a bent shape, and is joined to the one round rod 60, both end parts of which are adjacently arranged, and the other adjacent rod 60 is freely fitted to a long hole, and thus these round rods 60 can relatively displace in the conveyance direction. The abrasion-resistant resin body 72 structures a tooth profile part 72d, and a slide surface for sliding with a guide rail 82. Sprockets 48, 50 meshed with the tooth profile part 72d are structured of the abrasion-resistant resin body, and generation of abrasion powder on a slide-contact surface can be suppressed.SELECTED DRAWING: Figure 6
Patent JP-2018032234-A (JP)
Title: Network security system
Inventor: NODA SHINICHI
IPC: G06F21/55
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a network security system that realizes, simply and at low cost, security capable of reliably protecting an information communication terminal including a smart phone and a personal computer against threats on the web in general households or the like.SOLUTION: A network security system includes: a cloud construction server for configuring cloud computing; a proxy server placed as physical hardware or software in the cloud construction server; and a UTM device provisioned on the proxy server. An information communication terminal connected with the cloud construction server communicates with another public server via the proxy server.SELECTED DRAWING: Figure 1
Patent JP-2018031559-A (JP)
Title: Air Conditioning System
Inventor: KIMURA KEIICHI
IPC: F24F1/00
Filed: 2016-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system capable of providing a comfortable space and an intelligent environment of clean air without draft feeling and unevenness in temperature.SOLUTION: An air conditioning system includes an inductive radiation unit A to which conditioned air is supplied, and a humidification unit B for humidifying the conditioned air. The inductive radiation unit A includes an air supply portion for jetting the conditioned air, an air induction portion for sucking the air in an air-conditioned space S by inductive action of the jetted air, an air mixing portion releasing the mixture air of the jetted air and the induction air to the air-conditioned space S and radiating the heat of the mixture air to the air-conditioned space S, and an air purification portion 5 producing a purification substance for purifying a substance to be purified by chemical reaction and blowing out the purification substance into the air-conditioned space S. The humidification unit B includes a vaporization-type humidifier 23 and a stream-type humidifier 24.SELECTED DRAWING: Figure 2
Patent JP-2018034337-A (JP)
Title: Printed matter inspection device, printed matter inspection method, and program
Inventor: HORIUCHI HAYATO
IPC: B41F33/14
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To detect a printing defect so as not to detect printing roughness.SOLUTION: A printed matter inspection device comprises: a printing image acquisition part 50 which acquires a printing image which is printed on plural printed matters; a differential information extraction part 110 which extracts differential information of the printing image acquired by the printing image acquisition part 50 and an image represented by image data with respect to plural printed matters; a common information extraction part 130 which extracts information common to differential information corresponding to one printed matter among differential information corresponding to plural printed matters extracted by the differential information extraction part 110 and differential information corresponding to other printed matter which is different from said one printed matter; and a printing defect detection part 140 which detects common information extracted by the common information extraction part 130 as a printing defect.SELECTED DRAWING: Figure 2
Patent JP-2018033546-A (JP)
Title: Game machine
Inventor: OTSUKA KEIKO
IPC: A63F7/02
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of encouraging a player to participate in a game more strongly.SOLUTION: A game machine makes a preparation display period (period TR1+period TR2) in an operation input valid period (valid B) longer than a preparation display period (the period TR1) in an operation input valid period (valid A). Thus, the game machine can secure a switching period (for example, a driving period of a motor) from an engagement state to a protrusion state by a push button. The game machine can strongly encourage the player to perform operation input of the push button to end up in a protrusion state and can execute performance of expectations about an operation result by a preparation display period in the operation input valid period (valid B).SELECTED DRAWING: Figure 166
Patent JP-2017039930-A (JP)
Title: Method for producing mineral oil using surfactants based on c16c18-containing alkyl-propoxy surfactants
Inventor: CHRISTIAN BITTNER
IPC: C09K8/584
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mineral oil by injecting an aqueous formulation comprising one or more ionic surfactants.SOLUTION: The invention relates to a method for producing a mineral oil by means of Winsor type III microemulsion flooding, where the surfactant formulation which comprises at least one surfactant of general formula R1-O-(CH2C(CH3)HO)m(CH2CH2O)n-XY-M+. (R1 is a C16-18 unbranched saturated/unsaturated linear aliphatic hydrocarbon group; n is an integer from 0 to 99; m is an integer from 3 to 20; 3≤n+m≤99; Y- is a sulfate group and sulfonate group, carboxylate group or phosphate group; X is a C0-10 alkyl group or alkylene group; and M+ is a cation.)SELECTED DRAWING: None
Patent JP-2018037942-A (JP)
Title: Filter for suppressing disturbing wave
Inventor: MAHMOOD FARHAN
IPC: H03H11/12
Filed: 2016-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a filter for suppressing a disturbing wave at high efficient.SOLUTION: A disturbing wave suppression filter suppresses a disturbing wave generated by a first electronic device overlapped to a power line for connecting the first electronic device and a second electronic device. The disturbing wave suppression filter comprises: a conversion part; a feedback part; and a suppression part. The conversion part converts a common mode current of the disturbing wave into a voltage. The feedback part generates a back electromotive force by amplifying the voltage converted in the conversion part in a negative feedback amplifier. The suppression part suppresses the common mode current by applying the back electromotive force to the power line.SELECTED DRAWING: Figure 1
Patent JP-2018038292-A (JP)
Title: Oil and fat composition and emulsion composition obtained by diluting the same with water
Inventor: KUSAKA HITOSHI
IPC: A23L9/20
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an oil and fat composition containing oils and fats in high concentrations while reducing the foreign taste of an emulsifier.SOLUTION: An oil and fat composition contains the following a-d components. a: a hydroxy group-containing material that is a polyhydric alcohol or a saccharide of 12-70 mass%, b: emulsified protein comprising at least one of sodium caseinate, milk whey separation material or separated soybean protein of 0.01-5 mass%, c: edible fats and oils of 20-80 mass%, and d: water 5-25 mass%.SELECTED DRAWING: None
Patent JP-2018040331-A (JP)
Title: Fuel supply system
Inventor: MORI SHINGO
IPC: F02M21/02
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply system having high volume efficiency and capable of reducing SOx emission.SOLUTION: A fuel supply system 10 includes a first fuel tank 14 for storing a first fuel of a fuel oil, and a second fuel tank 22 for storing a second fuel of a liquefied gas. As a main engine 12, a dual fuel burning diesel engine capable of being operated by combustion of the first fuel and/or the second fuel, is applied. In a fuel supply control portion 30, a sulfur content S1 and a heating value A of the first fuel, a sulfur content S2 and a heating value B of the second fuel, and further a target sulfur content S are set, and an output request value Z of the main engine 12 is input. On the basis of these values, supply amounts X, Y to the main engine 12, of the first and second fuels suitable for the target sulfur content S and the output request value Z are calculated, and fuel injection times of a fuel oil injection valve 20 and a gas fuel injection valve 28 are controlled.SELECTED DRAWING: Figure 1
Patent JP-2018039218-A (JP)
Title: Method for producing reinforcing fiber base material
Inventor: SATO MASAYUKI
IPC: D04H3/04
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a reinforcing fiber base material having excellent productivity and shape formability.SOLUTION: There is provided a method for producing a reinforcing fiber base material 200 having at least one reinforcing fiber bundle layer in which reinforcing fiber bundles are arranged in one direction and reinforcing fiber bundles are integrated by auxiliary yarns 167, which comprises the steps b) to e) after passing through either a a-1) step or a a-2) step. The method comprises: a-1) a fiber arranging step of arranging fibers on the surface of a first jig 160, a-2) a fiber arranging step of forming at least one reinforcing fiber bundle layer in which reinforcing fiber bundles are arranged so as to be aligned in one direction, b) an installation step of installing a second jig 168 having an aperture so as to sandwich the reinforcing fiber bundle layers, c) a gripping step of gripping the reinforcing fiber bundle layers, d) an integration step of integrating the reinforcing fiber bundle layers by auxiliary yarns 167, and e) a removal step of removing the first jig 160 and the second jig 168.SELECTED DRAWING: Figure 6
Patent JP-2018044993-A (JP)
Title: Correction system, correction method, and program
Inventor: NUNOME MITSUO
IPC: G06F3/16
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a correction system capable of properly correcting a voice recognition result at real time.SOLUTION: A correction system in one embodiment includes: a reception part; a calculation part; a generation part; and a display control part. The reception part receives correction information for correcting a voice recognition result. The calculation part estimates a correction point included in the voice recognition result and calculates a degree of association between the correction point and the correction information. The generation part generates correction display information including at least one of the correction information and the correction point by using a display format according to the degree of association. The display control part displays the correction display information.SELECTED DRAWING: Figure 2
Patent JP-2017069554-A (JP)
Title: Device for mounting component on substrate
Inventor: Norbert Bilewicz
IPC: H01L21/60
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a device which requires only one camera and hardly requires a space by simplifying an optical configuration.SOLUTION: The device comprises a pick-and-place system 5 including a bonding head 6, a camera 7 and two light deflection systems 8 and 9. The first light deflection system 8 and the camera 7 constitute a first image detection system for recording a predetermined portion 2 of a substrate to which a component is mounted. The first light deflection system 8, the second light deflection system 9 and the camera 7 constitute a second image detection system for recording an image at a lower side of a component 1. The pick-and-place system 5 moves a carriage 13 from a pick-up location of the component 1 to the predetermined portion 2 of the substrate at a predetermined height at an upper side of the second light deflection system 9 in such a manner that the lower side of the component 1 is positioned within a focal plane of the camera 7, and picks up the carriage 13 at a predetermined height H2 in such a manner that the predetermined portion 2 of the substrate is positioned within the focal plane of the camera 7.SELECTED DRAWING: Figure 1
Patent JP-2018046100-A (JP)
Title: Electrolyte, solar cell, and solar cell module
Inventor: KATO NAOHIKO
IPC: H01G9/20
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To improve solar cell characteristics furthermore.SOLUTION: A solar cell module 10 includes a plurality of solar cells 40. Each of the solar cells 40 includes: a photo electrode 20 including an electron transport layer 24 on a light transmissive conductive substrate 14; a counter electrode 30 disposed to face the photo electrode 20; and an electrolyte layer 26 interposed between the photo electrode 20 and the counter electrode 30. The electrolyte layer 26 contains: one or more cyclic compounds of a heterocyclic compound having two or more rings and containing one or more nitrogen atoms and a heterocyclic compound having a single ring and containing two or more nitrogen atoms; and a copper complex.SELECTED DRAWING: Figure 2