baber/WOPTO huggingface dataset:
Patent JP-2018144455-A (JP)
Title: Manufacturing method of foam structure body and foam structure body
Inventor: KOBAYASHI TAKAHIDE
IPC: B29C39/24
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a foam structure using a technique of venting air from a foam molding space through an air vent passage in a molding process of a foam body, preventing foam resin material from leaking and depositing on a foam mold, and also improving qualities of a foam structure body and productivity without decreasing yield thereof.SOLUTION: The manufacturing method of an instrument panel 1 having a foam 4 interposed between a substrate 2 and a skin material 3 contains the steps of: preparing the substrate 2 having an air vent groove 30 which provides communication of the inside and the outside of a molding space 13 and provides an air vent passage 20; forming the molding space 13; and forming the foam 4 by injecting a foam resin material 14 in the molding space 13 and filling the foam resin material 14 in the molding space 13 while venting the air in the molding space 13 from the air vent passage 20. As the air vent passage 20, a passage having a longitudinal passage part 21 provided in the extending direction of a seal surface 2c is provided, and in the step of forming the foam 4, the foam resin material 14 is stored in the longitudinal passage part 21 by reaction solidification thereof.SELECTED DRAWING: Figure 6
Patent JP-2018149625-A (JP)
Title: Communication robot, program, and system
Inventor: ITO NAOYUKI
IPC: A63H29/22
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a communication robot, program, and system which can smoothly communicate with a human by talking to the human irrespective of an environment.SOLUTION: A communication robot 1 which outputs utterance data includes a camera 41 for imaging a subject and generating image data, a user specifying part 14 which specifies a user P based on the image data obtained by the camera 41, a congestion degree determination part 17 which determines a degree of congestion in a periphery of an arrangement position of the communication robot 1, and an utterance part 21 which carries out predetermined processing in response to a determination result by the congestion degree determination part 17, and outputs the utterance data to the user P specified by the user specifying part 14 from a speaker 42a.SELECTED DRAWING: Figure 2
Patent JP-2018153214-A (JP)
Title: Washing machine
Inventor: KURAKAKE TOSHIYUKI
IPC: D06F39/10
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine capable of stably performing a centrifugal separation for separating a contaminant from washing water contaminated by washing.SOLUTION: The washing machine comprises: a centrifugal separation part 21 for separating a foreign matter contained in washing water in an outer tub 1; a pump 20 for circulating washing water between the outer tub 1 and the centrifugal separation part 21; a water supply path 19 that connects the outer tub 1 and the pump 20 and the centrifugal separation part 21 and in which washing water flows; and a control part 22 for controlling a washing operation. The centrifugal separation part 21 comprises: a case 21a through which washing water flowing in the water supply path 19 passes; a hollow rotary cylinder 21b rotatably provided in the case 21a; a drive part (rotary cylinder motor 21c) for rotatably driving a rotary cylinder 21b; a washing water inlet 21e which allows washing water to flow in the rotary cylinder 21b; and a washing water outlet 21f which allows washing water to flow out from the rotary cylinder 21b. The control part 22 is configured to carry out a deaerating operation for discharging air contained in washing water flown into the rotary cylinder 21b before the rotary cylinder 21b is steadily rotated from the inside of the rotary cylinder 21b at the start of a washing step.SELECTED DRAWING: Figure 1
Patent JP-2018153258-A (JP)
Title: Game system and program
Inventor: TODA TAKAHIRO
IPC: A63F13/45
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of changing a game inner environment, while reflecting properly an influence by a user; and to provide a program.SOLUTION: A game system is constituted, which includes: a user combination part for determining a combination of users playing a game; and a list generation part for determining at least a part of game events in a game event list, based on a game event determination element correlated with a user included in the combination, when generating the game event list shared between users included in the combination.SELECTED DRAWING: Figure 1
Patent JP-2018154698-A (JP)
Title: Foamed film
Inventor: KANAI GEN
IPC: C08L23/10
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene foamed film that has reduced limits in facilities, can be produced at low cost, has excellent moldability, and a Japanese paper-like feeling.SOLUTION: A polypropylene foamed film contains at least one foamed layer obtained by melting extrusion, using a polypropylene resin composition (X) containing a polypropylene resin (A) satisfying the properties (I)-(II) and having MFR (temperature 230°C, load 2.16 kg) of 1.0-20 g/10 min., and a foaming agent (Y) as essential components, the foamed film showing the properties (i)-(iv).SELECTED DRAWING: Figure 1
Patent JP-2018157401-A (JP)
Title: Speaker position identification system, speaker position identification apparatus, and speaker position identification method
Inventor: SHIMADA HIDEAKI
IPC: H04S7/00
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce burden on a user when adjusting a sound output from a speaker.SOLUTION: The speaker position identification system includes: a camera for acquiring a captured image; image recognition means for recognizing an image of a speaker included in the captured image; position specifying means that specifies a position of the speaker on the basis of a position and a size of the recognized speaker in the captured image; and parameter determining means for determining a parameter of a sound signal to be output to the speaker on the basis of the specified position of the speaker.SELECTED DRAWING: Figure 5
Patent JP-2018153150-A (JP)
Title: Sourdough and method of manufacturing bakery food using the same
Inventor: NAKAGAWA RYOJI
IPC: A21D8/04
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide sourdough that controls sourness of bakery food.SOLUTION: The present invention relates to a method of manufacturing sourdough comprising fermenting a mixture containing water, grain flour, 10to 10pentose-assimilating facultative heterofermentative lactic bacteria per 1 g of the mixture, 10to 10bread yeast per 1 g of the mixture, and 5 to 20 mg of pentose per 1 g of the mixture to obtain sourdough, a method of manufacturing bakery food using the sourdough, and a method of adjusting sourness of the bakery food. According to the present invention, it is possible to manufacture bakery food having variety of sourness by adjusting volumes of the pentose-assimilating facultative heterofermentative lactic bacteria and/or the bread yeast used in the manufacture of the sourdough.SELECTED DRAWING: Figure 1
Patent JP-2018154286-A (JP)
Title: In-wheel motor unit
Inventor: FUKUTOME HIDEKI
IPC: B60K7/00
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing in a radial direction and concurrently inhibit enlargement in an axle direction in an in-wheel motor unit where part of a hub bearing is located in a housing.SOLUTION: An in-wheel motor unit 1 includes: a housing 10; a motor 20; a speed reducer 30; a hub bearing 40 including an inner race 40a and an outer race 40b; and a seal member 62 which seals a gap between the housing 10 and the outer race 40b in a fluid-tight manner. The outer race 40b includes: a cylinder part 40b1 disposed in the housing; and a flange part 40b2 fixed to a housing wall surface 10a by fastening members 72, 74. The housing 10 has a protrusion part 11 extending from a housing opening 12 in an axle inner direction and having a substantially cylinder shape. An outer peripheral surface 45 of the cylinder part 40b1 contacts with an inner peripheral surface 11a of the protrusion part 11. A seal member 62 is disposed in a groove 46 provided on the outer peripheral surface 45 and making a circuit in a circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2018157143-A (JP)
Title: Effective lifetime measurement method for excess minority carrier and effective lifetime measurement device for excess minority carrier
Inventor: TOYOKURA SHOTA
IPC: H01L21/66
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an effective lifetime measurement method for an excess minority carrier capable of highly accurately calculating the effective lifetime of the excess minority carrier, and an effective lifetime measurement device for the excess minority carrier.SOLUTION: An effective lifetime measurement method for an excess minority carrier includes: a first step of measuring photoconductivity σof a semiconductor while changing an irradiation light intensity Iof a light with which the semiconductor is irradiated, and obtaining multiple plot points indicating a relationship between the irradiation light intensity σand the photoconductivity σof the semiconductor; a second step of calculating an approximate straight line for each of multiple aggregates 1 consisting of continuous multiple plot points, calculating photoconductivity σin a case where the irradiation light intensity Iis 0 in the multiple approximate straight lines, and defining a maximum value of the photoconductivity as photoconductivity σcaused by trapping of the excess minority carrier; and a third step of using the photoconductivity σcaused by the trapping to calculate an effective lifetime τ of the excess minority carrier.SELECTED DRAWING: Figure 1
Patent JP-2018160002-A (JP)
Title: Collision prevention device, communication system, collision prevention method, and computer program
Inventor: NARUMIYA YOSHIMASA
IPC: G08G1/16
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce danger that a user collides with a person in the circumference without depending on a circumferential congestion state.SOLUTION: A collision prevention device includes: condition determination means for determining presence/absence of establishment of a first condition indicating that a walking use of a smartphone is detected in an object terminal and also that a distance between the object terminal and a circumferential terminal becomes equal to or less than a first distance being the distance requiring collision prevention control with respect to the object terminal; and collision avoidance control means for determining presence/absence of a possibility that the object terminal collides with/approaches the circumferential terminal at a predetermined time point on the basis of first information including information related to a movement of the object terminal and second information including information related to a movement of the circumferential terminal when the first condition is established, calculating avoidance information including an avoidance speed being a mobile speed of the object terminal and an avoidance direction being a moving direction of the object terminal, both of which increase a possibility that a collision or an approach between the object terminal and the circumferential terminal at the time point is avoided, on the basis of the first information and the second information when there is a possibility of a collision or an approach, and then transmitting calculated avoidance information to the object terminal.SELECTED DRAWING: Figure 1
Patent JP-2018159850-A (JP)
Title: Dimminer device and dimmining window
Inventor: ITO NOBUYUKI
IPC: G02F1/19
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a dimminer device and a dimmining window capable of being manufactured at a lower cost.SOLUTION: Disclosed dimminer device in embodiment includes: a first substrate and a second substrate which are formed being faced to each other; and a dimmining layer formed between the first substrate and the second substrate. The first substrate includes: a first insulation property substrate; and a first electrode formed at the dimmining layer side of the first insulation property substrate. The second substrate includes: a second insulation property substrate; and a second electrode formed at the dimmining layer side of the second insulation property substrate. The first substrate further includes a first inorganic insulator layer which is formed of an inorganic insulating material covering the first electrode. The second substrate further includes a second inorganic insulator layer which is formed of an inorganic insulating material covering the second electrode. The dimmining layer contains a medium and plural shape anisotropy particles having shape anisotropy which are dispersed in the medium.SELECTED DRAWING: Figure 1
Patent JP-2018161806-A (JP)
Title: Method for manufacturing screen printing plate
Inventor: ISHIHARA SHOJI
IPC: B41C1/14
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a screen printing plate capable of accurately manufacturing an intended screen printing plate with a simple method.SOLUTION: A matrix 20 is manufactured in which an insulator protrusion 22 is formed integrally with an outer surface 21a of a metal substrate 21. An electro-deposited metal foil EF1 is formed on an outer surface region 21a1 in which the insulator protrusion 22 of the metal substrate 21 does not exist by first electric casting. An electro-deposited metal film EF2 is formed on the surface of a metal mesh 11 by second electric casting in a state in which the metal mesh 11 is brought into close contact with the outer surface of the electro-deposited metal foil EF1 of the matrix 20, and the electro-deposited metal foil EF1 is joined to a part of the electro-deposited metal film EF2 to manufacture an integrated product 30 of a metal mesh part 32 formed of the metal mesh 11 and the electro-deposited metal film EF2 and a metal mask part 31 formed of the electro-deposited metal foil EF1.SELECTED DRAWING: Figure 7
Patent JP-2018164984-A (JP)
Title: 3d object forming device and 3d object forming method
Inventor: KUWABARA MASASHI
IPC: B29C64/112
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple production method of ink discharge data that can suppress vertical stripes on a surface of a 3D formed object.SOLUTION: When forming a 3D object by layering an ink that solidifies to form 3D dots after being discharged, ink discharge data for discharging ink in each 3D object layer of the 3D object is produced employing formation data acquired for each 3D object layer. In order to produce this ink discharge data, halftone processing is performed on the formation data using a dithering method; and, in the halftone processing for each of adjacent overlapping 3D object layers, a dither mask is applied in a different layout to equivalent positions in each 3D object layer formed by layering the ink.SELECTED DRAWING: Figure 9
Patent JP-2017223104-A (JP)
Title: Construction method of rotary press-in steel pipe pile
Inventor: ISHIHAMA YOSHIRO
IPC: E02D7/28
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To attain an improvement in workability and support force performance in a well-balanced state, by controlling a blocking-up state in a steel pipe pile in response to a construction condition such as the ground.SOLUTION: A construction method of a rotary press-in steel pipe pile is provided with a blocking-up plate 11 extendedly arranged in a range of at least the whole periphery when viewed from the pile axis direction, integrally or dividedly formed in the extension direction and continuously slantingly formed in the normal rotation direction E1 of forming one direction around the pile axis toward the other end on the pile head side from one end on the pile tip 1a side in the extension direction, and comprises a process of pressing in by rotating the steel pipe pile 1 in the normal rotation direction E1 and a process of reaching the pile arrival target depth P1 by pressing in while rotating the steel pipe pile 1 in the reverse direction E2 after the steel pipe pile 1 reaches a support layer G1.SELECTED DRAWING: Figure 5
Patent JP-2018168741-A (JP)
Title: Method for manufacturing fluid device with flange fastened to each other
Inventor: MIZUNOE TOSHIO
IPC: F04D29/42
Filed: 2017-03-29
Abstract: To provide a novel technology effective for preventing leakage of a fluid from between flanges.SOLUTION: A method for manufacturing a fluid device with flanges 61, 62 fastened to each other, comprises: a fastening step S1 of fastening the flanges 61, 62 to each other; a work hardening step S2 of introducing a fluid into an internal space of the fluid device and, in a state that pressure of the fluid is applied, plastically deforming portions of the flanges 61, 62 that form bearing surfaces for receiving bolts 70 and portions of the flanges 61, 62 that form mating surfaces 612; a correction processing step S3 of releasing the fastening of the flanges 61, 62 and correction-processing at least the mating surfaces 612 out of the bearing surfaces 61A and the mating surfaces 612; and a refastening step S4 of fastening the flanges 61, 62 to each other.SELECTED DRAWING: Figure 5
Patent JP-2018169533-A (JP)
Title: Developer cartridge
Inventor: SHIMIZU KEITA
IPC: G03G15/08
Filed: 2017-03-30
Abstract: To provide a developer cartridge having a new gear structure for identifying specifications of the developer cartridge.SOLUTION: A developer cartridge includes: a first gear (second agitator gear 100); a second gear (detection gear 200) rotatable from a first position to a second position together with the first gear when engaging with the first gear; an elastic member 280 which can move with the second gear and extends in a radial direction of the second gear; and a cover (second gear cover 31). One end 281 of the elastic member 280 is connected to the second gear. When the second gear is located in the first position, the other end 282 of the elastic member 280 in contact with the cover is bent in a direction opposite to a rotation direction of the second gear with respect to the one end 281. When the second gear is located in the second position, the other end 282 of the elastic member 280 is separated from the cover, and the other end 282 of the elastic member 280 moves in the rotation direction of the second gear due to elasticity of the elastic member 280.SELECTED DRAWING: Figure 12
Patent JP-2018168032-A (JP)
Title: Anhydrous calcium hydrogen phosphate, and method for producing the same
Inventor: MINAMI SHOTA
IPC: C01B25/32
Filed: 2017-03-30
Abstract: To provide an anhydrous calcium hydrogen phosphate that is excellent in powder fluidity and underwater dispersibility.SOLUTION: An anhydrous calcium hydrogen phosphate powder contains a floc containing flocculated anhydrous calcium hydrogen phosphate particles with the ratio of the mode/average particle size of pore diameters of 0.2-0.34. The anhydrous calcium hydrogen phosphate powder is excellent in powder fluidity and underwater dispersibility.SELECTED DRAWING: None
Patent JP-2018099726-A (JP)
Title: Brazing method for aluminum alloy brazing sheet
Inventor: IZUMI TAKAHIRO
IPC: B23K35/28
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a brazing method for an aluminum alloy brazing sheet capable of exhibiting excellent brazeability.SOLUTION: The present invention relates to a brazing method for an aluminum alloy brazing sheet 1 including a core material 2 and a brazing filler material 3 provided in one surface of the core material 2. The core material 2 includes an aluminum alloy containing Mg: more than 0.5 mass% and 2.5 mass% or less. The brazing filler material 3 includes an aluminum alloy containing Si: 3 mass% or more and 13 mass% or less and Bi: 0.01 mass% or more and 1.00 mass% or less. The brazing method includes brazing the aluminum alloy brazing sheet 1 in an inert gas atmosphere at a heating temperature of 560 to 620°C without using a flux.SELECTED DRAWING: Figure 1
Patent JP-2018182365-A (JP)
Title: Image processing apparatus and program
Inventor: NAITO YOSHIYUKI
IPC: B41J29/38
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and a program capable of avoiding resource conflict which can occur when plural workflows are executed at the same time.SOLUTION: The image processing according to this invention comprises: reception means which receives a workflow; conflict detection means for detecting conflict which can occur between the workflow received by the reception means and other workflows, when the workflow received by the reception means is executed; and correction means which, when the reception means receives plural workflows, corrects the workflow received by the workflow reception means to become a workflow not conflicting with the other workflows.SELECTED DRAWING: Figure 2
Patent JP-2018181930-A (JP)
Title: Processing method
Inventor: MICHAEL WILLIAM GADD
IPC: H01L21/3065
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To process a processed material when dividing a plate-like processed material to be formed without generating a clog in a cutting blade, and using a laser processing device.SOLUTION: A processing method is for forming chips by parting a processed material W in which a film W2 is formed on a back surface W1a of a plate-like material W1, and a partition schedule line S to be crossed is set on a front surface W1a along the partition schedule line S. The processing method includes: a step of forming a groove M1 having a cross-section V shape along the partition schedule line S from the front surface W1a of the processed material W by a dry etching; a step of adhering an expand sheet T1 onto the back surface W2b of the processed material W before or after the execution of the step of forming the groove; an expansion step of applying an outer force to the film W2 along the groove M1 while expanding the sheet T1 after the execution of the step of adhering the expand sheet and the step of forming the groove; and a step of pick-upping the chips from the sheet T1 after the execution of the expand step.SELECTED DRAWING: Figure 7
Patent JP-2017172804-A (JP)
Title: Wiring and piping material supporting tool and fixation member
Inventor: KISHI GENJI
IPC: F16L3/14
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a wiring and piping material supporting tool capable of being simply and promptly fixed to a rod material and constructing a firm installation state.SOLUTION: A wiring and piping material supporting tool 100 fixed to a rod material I and supporting a wiring and piping material P includes a fixation member 110 comprising a pair of holding bodies 111 approaching each other to hold the rod material I, and a support member 120 held to the fixation member 110 to support the wiring and piping material P. The fixation member 110 includes: an insertion part 114 penetrating the pair of holding bodies 111 and inserting and holding the support member 120; and a holding part 115 pinching the rod material I from an approach direction with approaching operation of the pair of holding bodies 111, and pressure-welding the support member 120 in the insertion part 114 to the rod material I.SELECTED DRAWING: Figure 1