baber/WOPTO huggingface dataset:
Patent JP-2018159517-A (JP)
Title: Refrigerant distribution device, cooling device, and refrigerant distribution method in refrigerant distribution device
Inventor: FUJII TOSHISUKE
IPC: H01L23/427
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To keep a constant amount of a refrigerant liquid in a heat receiver by clearly determining an operating condition of a flow channel switching valve disposed in a distribution container, so as to prevent degradation of heat receiving efficiency in the heat receiver.SOLUTION: A refrigerant distribution device has a distribution container 1 in which a refrigerant liquid C is circulated, a refrigerant inflow pipe 2 connected to an upper portion of the distribution container 1 and supplying the refrigerant liquid C, a first refrigerant outflow pipe 3 and a second refrigerant outflow pipe 4 connected to a lower portion of the distribution container 1 and discharging the refrigerant liquid C, an a float-type flow channel selector valve 5 floating in the refrigerant C in the distribution container 1. The flow channel selector valve 5 switches a passage to the first refrigerant outflow pipe 3 side when a refrigerant amount of the refrigerant liquid C in one of heat receivers 50 does not reach a reference liquid amount L, and blocks the passage at the first refrigerant outflow pipe 3 side and switches the passage to a second refrigerant outflow pipe 4 side, when the refrigerant amount of the refrigerant liquid C in one of the heat receivers 50 reaches the reference liquid amount L.SELECTED DRAWING: Figure 1
Patent JP-2018160185-A (JP)
Title: Wireless tag reader and program
Inventor: NAKAJIMA YASUHIRO
IPC: G07G1/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide wireless tag reader and program capable of preventing unintended collection of tag information.SOLUTION: The wireless tag reader includes: receiving means; extracting means; and output means. The receiving means is configured to receive a piece of tag information representing the status of an article from a wireless tag attached to the article. The extracting means is configured to extract a piece of tag information that satisfies a pre-selected extraction condition from the tag information received by the receiving means. The output means is configured to output the tag information extracted by the extracting means.SELECTED DRAWING: Figure 6
Patent JP-2018158375-A (JP)
Title: Laser processing method and laser processing device
Inventor: SAHASHI KEIICHI
IPC: B23K26/067
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To achieve laser processing with reduced cost while suppressing occurrence of burrs.SOLUTION: A laser processing method which irradiates a thin film 1 with a laser and processes the thin film includes: a laser branch step of branching a laser beam Lb output from one laser oscillator into a main beam LB1 for thin film processing, and a first side beam LB2 for removing a burr and a second side beam LB3 generated by irradiation with the main beam; a processing step of irradiating the thin film 1 with the main beam while relative movement of the main beam in the processing direction to form a processing line; and a burr removal step of irradiating both sides of the processing line formed on the thin film 1 by the processing step with the first side-beam and the second side-beam while keeping a predetermined relative position with the main beam to remove a burr B, where in the predetermined relative position, the main beam is on the upstream position in the processing direction, and the first side beam and the second side beam are on the upstream positions.SELECTED DRAWING: Figure 2
Patent JP-2018160433-A (JP)
Title: Electrode structure, electrode, secondary battery, assembled battery, battery pack, and vehicle
Inventor: HARADA YASUHIRO
IPC: C01G53/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide: an electrode structure capable of achieving a secondary battery capable of exhibiting high energy density and excellent in output performance and life performance at high temperatures; an electrode including the electrode structure; a secondary battery including the electrode; an assembled battery including the secondary battery; a battery pack inducing the secondary battery; and a vehicle including the battery pack mounted thereon.SOLUTION: According to an embodiment, there is provided an electrode structure including an active material-containing layer and a sodium ion block layer. The active material-containing layer contains a sodium-containing titanium composite oxide having a crystal structure belonging to a space group Cmca or a space group Fmmm. The sodium ion block layer is formed on a surface of the active material-containing layer. The sodium ion block layer contains a material through which sodium ions do not transmit.SELECTED DRAWING: Figure 1
Patent JP-2018163472-A (JP)
Title: Reform proposal system
Inventor: MORITA ISATO
IPC: G06Q50/08
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a reform proposal system capable of sufficiently achieving the labor saving of installation location determination work when establishing a new facility in a site.SOLUTION: A reform proposal system S includes: a display control part 20 for causing a display device 17 to display information obtained from floor plan data 30 of a building and parking space data 31; a position designation input part 21 for receiving designation inputs of the positions in the site or in the building 1 of a power conditioner 2 for EV or the like and a distribution board 4 in the building 1 from an input device; an arrangement condition display control part 22 for causing the display device 17 to display arrangement conditions on the basis of the designation inputs of the positions of the power conditioner 2 for EV or the like; a wiring path input part 23 for receiving a designation input of a wiring path between the distribution board 4 and the power conditioner 2 for EV from the input device 16; and a wiring distance calculation part 24 for calculating the distance of the wiring path on the basis of the designation input of the wiring path.SELECTED DRAWING: Figure 2
Patent JP-2018163252-A (JP)
Title: Light guide plate and display device
Inventor: SEKIGUCHI HIROSHI
IPC: G02B27/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate for enabling an observer to observe video at a wider field angle.SOLUTION: A light guide plate 2 comprises: a light guide body 10 having a first incident surface 111, a first light guide part for introducing first video light input from the first incident surface 111 in a light guide direction and a first reflection part for reflecting a part of the first video light to an observer side, and for transmitting the other; and a second light guide body 20 having a second incident surface 211, a second light guide part for introducing second video light input from the second incident surface 211 in the light guide direction and a second reflection part for reflecting a part of the second video light to the observer side, and for transmitting the other. The first reflection part has a plurality of first reflection surfaces for reflecting a part of the first video light to a first display region at the observer side, and the second reflection part has a plurality of second reflection surfaces for reflecting a part of the second video light to a second display region at the observer side, and the first video light reflected by the first reflection part and the second video light reflected by the second reflection part partially overlap with each other in the vicinity of a boundary between the first display region and the second display region.SELECTED DRAWING: Figure 1
Patent JP-2018174609-A (JP)
Title: Power conversion device and power conversion system
Inventor: MORITA SATOSHI
IPC: H05K9/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To appropriately protect a noise filter circuit from an electromagnetic wave radiated from an inverter circuit and the like when the inverter circuit and the like in a power conversion circuit and the noise filter circuit connected to a storage battery are stored in the same housing.SOLUTION: A power conversion device comprises: a first bus 22 to which DC power outputted from a power generator is supplied; an inverter circuit DA for converting the DC power of the first bus into AC power; a second bus 23 which is connected to the first bus and supplies the DC power outputted from a power storage device to the first bus or supplies the DC power of the first bus to the power storage device; a housing for storing the first bus, the second bus and the inverter circuit; a noise filter circuit 18 which is stored in the housing and is inserted into the second bus; and a first wall member which is arranged between the inverter circuit and the noise filter circuit and is maintained to ground potential in the housing.SELECTED DRAWING: Figure 2
Patent JP-2018173192-A (JP)
Title: Refrigerator control device, turbo refrigerator, and method and program for controlling the refrigerator
Inventor: TSUGANO YOSHIE
IPC: F25B1/053
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To more surely suppress foaming in an oil tank.SOLUTION: A refrigerator control device for controlling a turbo refrigerator includes a pressure reduction speed determination section for determining a pressure reduction speed at which foaming does not occur in an oil tank, and a pressure adjusting section for adjusting a pressure in an evaporator on the basis of the determined pressure reduction speed. The pressure reduction speed determination section includes a refrigerant precipitation gas volume calculating section for calculating the volume of refrigerant gas precipitating from lubricating oil when pressure reduction is performed at a prescribed pressure reduction speed, and a determination section for determining whether foaming can be allowed or not according to the comparison of the calculated volume and the volume on an oil surface of the oil tank.SELECTED DRAWING: Figure 2
Patent JP-2018174689-A (JP)
Title: Non-contact power transmission system
Inventor: SAIDA YO
IPC: H02J50/90
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power transmission system for exactly calculating a position (a distance), namely, a relative position, of a power reception coil relative to a power transmission coil.SOLUTION: A relative position calculation part 116 can exactly calculate a distance (radial distance) from a power transmission coil 11 to a power reception coil 12, referring to weak voltage value characteristics 202 with a weak voltage value vlpe detected by a voltage value detection part 102 as an argument.SELECTED DRAWING: Figure 4
Patent JP-2018179589-A (JP)
Title: Revolving speed detector
Inventor: AIKI KOSUKE
IPC: G01B7/30
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To detect two-shaft revolving speeds with a single detector.SOLUTION: The present invention includes: a stator 10 equipped with an excitation coil 12 for generating a rotary magnetic flux by sending an AC current and a detection coil 14 for detecting an induced voltage that is generated on the basis of the rotary magnetic flux; a modulation rotor 20 for modulating the frequency of the rotary magnetic flux and including a plurality of magnetic pieces 22 whose end face in the radial direction faces the end face in the radial direction of the stator 10; and an attenuation rotor 30, the end face in the radial direction of which faces the end face in the radial direction of the modulation rotor 20, for rotating asynchronously with the modulation rotor 20 and modulating the amplitude of the rotary magnetic flux. The revolving speeds of each of the modulation rotor 20 and the attenuation rotor 30 are detected by detecting the frequency of the induced voltage that is generated in the detection coil 14 in accordance with the revolutions of the modulation rotor 20 and attenuation rotor 30.SELECTED DRAWING: Figure 1
Patent JP-2018174745-A (JP)
Title: Bakery plastic water-in-oil type emulsion oil/fat composition
Inventor: KOMATSU KOHEI
IPC: A21D2/26
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a bakery oil/fat composition in which a bread with high aging resistance can be obtained even for a bread that is soft and moist and good in mouth-melting, and in particular for a bread using high water-absorbent material such as raisin bread and kinako (soybean flour) spread for filling.SOLUTION: Provided are: a bakery plastic water-in-oil type emulsion oil/fat composition containing a water-insoluble and water-swellable dietary fiber by 0.1 to 5 mass% (based on the composition); a bakery dough using the bakery plastic water-in-oil type emulsion oil/fat composition; and a bakery product which is a heated product of the bakery dough.SELECTED DRAWING: None
Patent JP-2018180859-A (JP)
Title: Automatic driving system
Inventor: ICHIKAWA KENTARO
IPC: G08G1/0969
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic driving system capable of preventing automatic driving control from being started again in accordance with a second travel plan after the automatic driving control is cancelled.SOLUTION: An automatic driving system comprises: a first planning part for generating a first travel plan of a vehicle on the basis of a location of the vehicle, an ambient environment of the vehicle and a state of the vehicle; a second planning part for generating a second travel plan of the vehicle on the basis of one or two of the location of the vehicle, the ambient environment of the vehicle and the state of the vehicle; a travel control part for executing automatic driving control of the vehicle on the basis of the first travel plan, and executing the automatic driving control on the basis of the second travel plan when first reliability of the first travel plan is lower than second reliability of the second travel plan; and an engage control part for starting the automatic driving control again in accordance with the first travel plan when the first reliability of the first travel plan is equal to or higher than the second reliability of the second travel plan, and preventing the automatic driving control from being started again when the first reliability of the first travel plan is lower than the second reliability of the second travel plan, in a case where the automatic driving control is cancelled.SELECTED DRAWING: Figure 4
Patent JP-2018178200-A (JP)
Title: Phosphorus concentration estimation method in molten steel, converter blowing control device, program, and recording medium
Inventor: IWAMURA TAKESHI
IPC: C21C1/02
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To estimate phosphorus concentration in molten steel during stopping converter blowing in MURC operation at high accuracy.SOLUTION: The phosphorus concentration estimation method in molten steel includes an exhaust gas data acquisition step for acquiring exhaust gas component and exhaust gas flow rate during a decarbonization treatment, a molten steel data acquisition step for acquiring molten steel temperature and carbon concentration in the molten steel by a sublance measurement during the decarbonization treatment, and a phosphorus concentration estimation step for estimating phosphorus concentration in the molten steel during the decarbonization treatment after the sublance treatment by using dephosphorization rate constant calculated by using data regarding the exhaust gas component, the exhaust gas flow rate, the molten steel temperature and the carbon concentration, data regarding decarbonization efficiency obtained by using the exhaust gas component and the exhaust gas flow rate, and operation conditions regarding dephosphorization treatment, an intermediate slag discharge treatment and decarbonization treatment, and molten iron phosphorus concentration at dephosphorization treatment initiation.SELECTED DRAWING: Figure 7
Patent JP-2018177344-A (JP)
Title: Labeler
Inventor: SAITO TAKU
IPC: B05C1/02
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To apply glue to a label stably regardless of the processing capacity of a labeler.SOLUTION: In a labeler 10, a label is affixed to a cylindrical side surface of a container V conveyed by a container conveying device 16 by using a conveying drum 18 capable of holding the label on an outer peripheral surface of the drum and being conveyable. Glue is applied to a back side of the label by a glue application device 28. The glue application device 28 includes: a rotating roller 30 to which the glue is supplied to the outer peripheral surface; a glue supplying part 34 which supplies the glue to the rotating roller 30; an interval adjusting device 46 capable of adjusting an interval between the rotating roller 30 and the glue supplying part 34; and a control part 48 for controlling operations of the rotating roller 30 and the interval adjusting device 46. The control part 48 controls the operation of the interval adjusting device 46 on the basis of the speed of the rotating roller 30.SELECTED DRAWING: Figure 1
Patent JP-2018181780-A (JP)
Title: Laminated bus bar and battery module
Inventor: ICHIKAWA YOSHIAKI
IPC: H01M50/526
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a laminated bus bar and battery module, which can be easily formed.SOLUTION: A battery module 1 includes laminated bus bars 3, 4 connecting battery packs 2A-2D to each other. Each of the laminated bus bars 3, 4 includes a plurality of bus bars 5 which are formed in the same shape. In each bus bar 5, a connection 51 to electrically connect the battery packs 2A-2D to each other is formed at both ends in a first direction, and a deformation allowing portion 52 curved in a plate thickness direction as viewed in a second direction is formed between the connections 51. The laminated bus bars 3, 4 are formed by laminating such that the deformation allowing portions 52 overlap in a plate thickness direction and the connections 51 of the bus bars 5 adjacent to each other are brought into contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2018178054-A (JP)
Title: Water-based inkjet ink, and method of producing printed matter
Inventor: SUZUKI YOSHITO
IPC: B41M5/00
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a water-based inkjet ink which allows for prevention of defect of ejection thereof, and can provide a high quality printed matter having high drying property and scratch resistance, and further is excellent in storage stability, and a method of producing a printed matter, which suitably solves the above described problem and can provide a printed matter excellent in delicate property.SOLUTION: The water-based inkjet ink is provided which includes a pigment (A), a polymer compound (B), a water-soluble organic solvent (C) and a surfactant (D), in which the water-soluble organic solvent (C) includes ethylene glycol and/or 1,3-propanediol (c1) and a water-soluble organic solvent having specific static surface tension (c2), and acid value of the polymer compound (B), amount of the water-soluble organic solvent having a boiling point under 1 atmospheric pressure of 240°C or higher, and weighted average value of boiling point at 1 atmospheric pressure of the water-soluble organic solvent (C) are defined and blended amounts of each components satisfy a specific relation.SELECTED DRAWING: None
Patent JP-2018183923-A (JP)
Title: Learning material using achromatic color semitransparent filter
Inventor: KITAMOTO ATSUSHI
IPC: B42D15/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a learning material with fewer types of ink used in printing compared to a conventional invention which requires several types of chromatic color printing, the learning material achieving learning effects sufficiently by memorization not only for people with normal color sense without any visual defects but also various types of people with color weakness having different color vision characteristics.SOLUTION: There is provided a learning material that encourages memorization, comprising a printed matter in which each color of letters of specific words and phrases and underlined portions is made achromatic with different brightness (a combination such as "black" and "dark gray", "dark gray" and "black", or "light gray" and "white"), and an achromatic semitransparent filter (brightness of a degree to which the aforementioned letters of specific words and phrases and the underlined portions are blended, and visibility of the specific words and phrases is lowered).SELECTED DRAWING: Figure 1
Patent JP-2017197739-A (JP)
Title: Multimodal polyolefin resin having high melt strength and molded product prepared with the same
Inventor: KIM YONG
IPC: C08F4/6592
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin having superior characteristics such as moldability, mechanical strength, an external appearance, and a melt index.SOLUTION: The polyolefin resin is provided that satisfies all the following requirements (1) to (5): (1) being polymerized using two or more different metallocene compounds as catalysts; (2) having a matrix index of 2 or less and a melt strength of 4.0 Force (cN) or greater measured at 190°C; (3) having a melt flow index (MIP, 190°C, 5.0 kg load condition) of 0.01 to 5.0 g/10 min; (4) having a ratio Mw/Mn, MWD in the range from 5 to 35; and (5) having bimodal or multimodal peaks in a weight average molecular weight distribution, wherein the height ratio of two peaks (the ratio of the height of low molecular weight peak to the height of high molecular weight peak) is 0.7 to 3. Matrix Index=(A+B-C)/C [A is the height of a peak having the lowest molecular weight in the molecular weight distribution graph; B is the height of a peak having the highest molecular weight; and C is the height of the deepest valley between the two peaks].SELECTED DRAWING: Figure 1
Patent JP-2018184685-A (JP)
Title: Treatment agent composition for fiber product
Inventor: HASHIMOTO EMIKO
IPC: D06M15/03
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a treatment agent composition for fiber product which is excellent in a deodorant effect and suppresses odor deterioration of the composition itself.SOLUTION: A treatment agent composition for fiber product contains the following components (A) and (B): (A) at least one dextrin selected from (A-1) and (A-2), (A-1) glucan which has an inner branched annular structure portion and an outer branched annular structure portion and has a degree of polymerization of 50-10,000, where the inner branched annular structure portion is an annular structure portion formed of an α-1,4-glucoside bond and an α-1,6-glucoside bond, and the outer branched annular structure portion is a non-annular structure portion bonded to the inner branched annular structure portion, (A-2) hydroxypropyl β-cyclodextrin, and (B) a benzisothiazoline-based compound or its analog compound.SELECTED DRAWING: None
Patent JP-2018185756-A (JP)
Title: Image processing system, execution control apparatus, image processing apparatus, series operation control method, and program
Inventor: AKASHI MASAMICHI
IPC: G06F3/12
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system which enables a user to easily instruct a series of operations involving operations of a plurality of operation keys.SOLUTION: In an image processing system 100, when a shortcut key 602 displayed on a DFE 102 is selected, an operation instruction of each operation key is transmitted from the DFE 102 to an MFP 101 on the basis of an execution command 801 corresponding to the shortcut key 602. Identification information that enables the MFP 101 and the DFE 102 to identify each operation key is defined, and each operation instruction includes identification information of each operation key.SELECTED DRAWING: Figure 7