baber/WOPTO huggingface dataset:
Patent JP-2018202338-A (JP)
Title: Biofilm amount determination method and water treatment system
Inventor: IWAMOTO KENSUKE
IPC: B01D65/06
Filed: 2017-06-06
Abstract: To provide a biofilm amount determination method and a water treatment system capable of detecting biofouling at an initial stage of biofilm production.SOLUTION: A filtration membrane module 10 for separating the feed water W13 into permeate water W20 and concentrated water W30, a concentrated water line L3 through which the concentrated water W30 separated by the filtration membrane module 10 passes, and a concentrated drainage line L5 connected to the concentrated water line L3 and for discharging the concentrated water W50 to the outside are provided in a water treatment system 1 used in the present determination method, in which the automatic intermittent cleaning of the filtration membrane module 10, as a washing drainage in the concentrated drainage line L5, the ATP (adenosine-5'-triphosphate) value of the concentrated water W50 discharged to the outside is measured, and the amount of biofilm generated in the system is judged on the basis of the measured ATP value.SELECTED DRAWING: Figure 1
Patent JP-2018204897-A (JP)
Title: Control device of multiple air conditioning device, multiple air conditioning device including the same, and its control method and control program
Inventor: MITOMA KEISUKE
IPC: F25B1/00
Filed: 2017-06-07
Abstract: To suppress sudden increase of a refrigerant discharge temperature of a compressor in switching the number of operated indoor units.SOLUTION: A control device of a multiple air conditioning device includes a determination portion 52 for determining whether a ratio of a compressor rotating speed command value before switching an operation, to a compressor rotating speed command value as a command value of the rotating speed of the compressor after switching the operation is over a first prescribed multiple or not when the operations of the indoor units are switched within a prescribed period, and a rate setting portion 53 for setting a falling rate of the rotating speed of the compressor to a falling rate of the rotating speed of the compressor in a case when the ratio is not over the first prescribed multiple, when the ratio is over the first prescribed multiple.SELECTED DRAWING: Figure 2
Patent JP-2019009547-A (JP)
Title: Oscillator and computing device
Inventor: NAGASAWA TSURUMI
IPC: H03B5/40
Filed: 2017-06-22
Abstract: To provide an oscillator and a computing device capable of stable operation.SOLUTION: An oscillator according to an embodiment includes first and second elements. The first element includes first and second magnetic layers and a first nonmagnetic layer. The first magnetic layer includes first and second magnetic films and a first nonmagnetic film. The second magnetic film is positioned between the second magnetic layer and the first magnetic film. The first nonmagnetic layer is provided between the second magnetic film and the second magnetic layer. The second element includes third and fourth magnetic layers and a second nonmagnetic layer. The third magnetic layer includes third and fourth magnetic films and a second nonmagnetic film. The fourth magnetic film is positioned between the fourth magnetic layer and the third magnetic film. The second nonmagnetic layer is provided between the fourth magnetic film and the fourth magnetic layer. The first magnetic layer is electrically connected to the third magnetic layer. The second magnetic layer is electrically connected to the fourth magnetic layer. The first magnetization direction of the first magnetic film has a component opposite to the second magnetization direction of the second magnetic film.SELECTED DRAWING: Figure 1
Patent JP-2019009642-A (JP)
Title: Optical receiver and optical reception method
Inventor: TSUBOUCHI TAKASHI
IPC: H04B10/61
Filed: 2017-06-26
Abstract: To detect presence or absence of failures of an optical receiver with ease.SOLUTION: An optical receiver comprises: a photoelectric conversion circuit that selects any one optical signal of reception light and test signal light obtained by modulating one of branched local oscillation lights by dummy data, and makes the other of the branched local oscillation lights and the selected optical signal interfere with each other to perform coherent detection, and thereby, generates an electric signal; and a control circuit that generates the dummy data, and determines presence or absence of deterioration of the optical receiver on the basis of characteristics of the electric signal generated by performing coherent detection of the test signal light.SELECTED DRAWING: Figure 2
Patent JP-2019011883-A (JP)
Title: Indoor environment adjustment system
Inventor: FUTAEDA TAKAHARU
IPC: F24F3/14
Filed: 2017-06-29
Abstract: To provide an indoor environment adjustment system capable of performing cooling and dehumidification in simple configuration.SOLUTION: An indoor environment adjustment system comprises: an indoor surface constituent member (a floor surface 200 and a wall surface 300) consisting of a material containing a far infrared radiation material; a first cooling source 2 including a first cooking surface 21 consisting of a material containing a far infrared radiation material; and a second cooling source 3 including a second cooling surface 31 consisting of a material containing a far infrared radiation material. The far infrared radiation material of the first cooling surface 21 and the second cooling surface 31 resonates and absorbs far infrared rays that are radiated from the far infrared radiation material of the indoor surface constituent member, such that the indoor surface constituent member is defined as a secondary cold radiation source. The second cooling surface 31 is cooled at a lower temperature than the first cooling surface 21, such that moisture is preferentially condensed on the second cooling surface 31.SELECTED DRAWING: Figure 1
Patent JP-2019010410-A (JP)
Title: Image processing apparatus, medical image diagnostic apparatus, and program
Inventor: YAGUCHI ATSUSHI
IPC: G06T7/00
Filed: 2017-06-30
Abstract: To improve the identification accuracy of a textural pattern of a medical image.SOLUTION: The image processing apparatus comprises an image acquisition unit, a likelihood acquisition unit, and a feature quantity calculation unit. The image acquisition unit acquires medical image data. The likelihood acquisition unit acquires, for each pixel of the medical image based on the medical image data, a plurality of likelihood values representing the degree of being likely which permits an element included in the medical image to be applied to at least one of the classification items corresponding to the substances and structures within the body. The feature quantity calculation unit calculates a plurality of feature quantities using the plurality of likelihood values.SELECTED DRAWING: Figure 2
Patent JP-2018033128-A (JP)
Title: Automated scanning for hearing aid parameters
Inventor: AALBERT DE VRIES
IPC: H04R25/00
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a hearing aid system that facilitates adjustment of signal processing parameters thereof with minimum user intervention.SOLUTION: When determining that speech 34 outputted from a hearing aid 12 can be or should be improved, a user 30 enters a non-consent input to a smart switch 36. An adjustment processor mounted in a smart watch 36 calculates a set of signal processing parameters. Evaluation 130 takes place for a certain time period, and in response to user entering a consent input indicating that the user is pleased with a set θ^ of signal processing parameters under the evaluation, a hearing aid system 10 continues processing with these signal processing parameters. If the user is not pleased with the set of signal processing parameters under evaluation, the hearing aid system calculates another set of signal processing parameters for evaluation of the user.SELECTED DRAWING: Figure 4
Patent JP-2019021682-A (JP)
Title: Semiconductor device
Inventor: WATANABE NAOTAKE
IPC: H01L23/29
Filed: 2017-07-12
Abstract: To provide a semiconductor device capable of suppressing explosive breakage at a short-circuit failure.SOLUTION: A semiconductor device comprises: a first metal plate; a second metal plate opposed to the first metal plate; and a plurality of semiconductor element modules arranged between the first metal plate and the second metal plate. The semiconductor element module has: a first metal member connected with the first metal plate; a second metal member connected with the second metal plate; a semiconductor element arranged between the first metal member and the second metal member; and a resin member that encapsulates the semiconductor element between the first metal member and the second metal member. The first metal member has: a first portion connected with the semiconductor element; and a second portion extending in a direction crossing a surface opposed to the semiconductor element, of the first portion, at a side where the semiconductor element is arranged. The resin member covers the second portion.SELECTED DRAWING: Figure 1
Patent JP-2019018262-A (JP)
Title: Cut machining device and cut machining method
Inventor: HORIKAWA NAOKADO
IPC: B24B51/00
Filed: 2017-07-13
Abstract: To provide a cut machining device and a cut machining method in which a machining load concerning a tool and a workpiece is suppressed, a machining failure is reduced and a machining efficiency can be improved.SOLUTION: A cut machining device 1 includes: a jig 5 for holding a workpiece W; a tool 7 for performing cutting of the workpiece W; drive means 9 for relatively moving the tool 7 and the workpiece W in a cut direction and cutting a part of the workpiece W; feed drive means 25 for moving the tool 7 or the workpiece W in order to move the tool 7 in a desired feeding direction to the workpiece W; a retreat movement mechanism 21 for retreating and moving the workpiece W or the tool 7 in a direction in which a relative feed amount between the tool 7 and the workpiece W to the real feed amount is reduced by the feed drive means 25; and a biasing mechanism 23 for biasing the workpiece W or the tool 7 retreated and moved in a return moving direction when the workpiece W or the tool 7 is retreated and moved by the retreat movement mechanism 21.SELECTED DRAWING: Figure 1
Patent JP-2019018881-A (JP)
Title: Transport and/or storage method for decorative material for construction
Inventor: TATSUMI KENICHI
IPC: B65D85/46
Filed: 2017-07-14
Abstract: To prevent an adhesive layer of a protect film of a heavy high-design decorative plate from getting damage on the surface or to prevent the protect film from becoming impossible to peel due to the weight of the decorative plate when stored in a stack.SOLUTION: Products packaged by two pieces are arranged and placed by being raised in a pallet, so that a load is not applied to an adhesive layer of a protect film and the surface of a decorative plate. Also, there is a case where a fitting unit is provided in a support pillar so as to store the pallets in multiple stages.SELECTED DRAWING: Figure 4
Patent JP-2019021751-A (JP)
Title: Magnetoresistive effect device and method for manufacturing the same
Inventor: NAKADA KATSUYUKI
IPC: H01L27/105
Filed: 2017-07-14
Abstract: To provide a magnetoresistive effect device which can achieve a high MR ratio.SOLUTION: The magnetoresistive effect device comprises: a first ferromagnetic layer; a second ferromagnetic layer; and a tunnel barrier layer held therebetween. The tunnel barrier layer has a Spinel structure represented by the composition formula, XYO, and includes one or more additive elements selected from a group consisting of He, Ne, Ar, Kr, Xe, P, C, B and Si. In the composition formula, X represents one or more elements selected from a group consisting of Mg, Zn, Cd, Ag, Pt and Pb, Y represents one or more elements selected from a group consisting of Al, Ga and In, α falls in a range given by 0<α≤1 and β is in a range given by 0.35≤β≤1.7.SELECTED DRAWING: Figure 1
Patent JP-2019020587-A (JP)
Title: Tool being repelled experience device
Inventor: IIJIMA SHINYA
IPC: G09B9/00
Filed: 2017-07-18
Abstract: To reproduce correctly an operation of a tool, especially a kick back phenomenon.SOLUTION: A tool being repelled experience device comprises: a tool body having a grip part which can be gripped by an operator; a support part for rotatably supporting the tool body around a rotary shaft; and a drive device for generating drive force for moving the tool body to one side of the operation direction being a rotation tangential direction of the tool body which rotates around the rotary shaft. The support part comprises a first shaft part to which the tool body is attached and supports the tool body rotatably around the rotary shaft, and a second shaft part which is coupled to the first shaft part so as to relatively rotate around the rotary shaft. The second shaft part comprises a coupling part which is coupled to the drive device so that the drive force can be transmitted, and an arm which is engaged to the tool body from the other side of the operation direction in a manner of capable of separating.SELECTED DRAWING: Figure 1
Patent JP-2017200615-A (JP)
Title: Washing machine
Inventor: KUBOTA TORU
IPC: D06F37/40
Filed: 2017-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine having a tub support with enhanced corrosion resistance.SOLUTION: A washing machine includes a washing tub made of stainless steel and a washing tub support made of die cast aluminum alloy. The front end face of the central support and a plurality of support legs 18 of the washing tub support are coated with a non-conductive coating 29 of acrylic resin, so that the non-conductive coating 29 lies between the surface of the washing tub and the surface of the washing tub support. The washing tub support is therefore electrically insulated from the washing tub, so that the corrosion of the washing tub support due to local cell action can be prevented.SELECTED DRAWING: Figure 3
Patent JP-2017184768-A (JP)
Title: combine
Inventor: SEKI MITSUHIRO
IPC: A01F12/60
Filed: 2017-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a combine capable of measuring accurately internal quality of grains by internal quality measuring means during execution of a reaping work.SOLUTION: Internal quality measuring means 36 capable of measuring internal quality of grains present in a grain presence space Q is provided in the installed state on the outward side of a wall part 9B forming the grain presence space Q where threshed grains are present.SELECTED DRAWING: Figure 9
Patent JP-2019023983-A (JP)
Title: Metal terminal and terminal connection portion of litz wire
Inventor: MORISHIMA HIROYUKI
IPC: H01R4/02
Filed: 2017-07-24
Abstract: To provide a metal terminal and a terminal connection portion of a litz wire in each of which electrically and mechanically stable quality at the terminal connection portion can be easily materialized.SOLUTION: The metal terminal is provided that is connected to a tip portion of a litz wire formed by twisting a plurality of strands having an insulating film formed on the outer circumferential surface of a conductor. Th metal terminal comprises: a wire connecting portion to which a tip portion of a litz wire is connected; and a lead portion connected to the wire connecting portion. The wire connecting portion includes: a wire insertion hole into which the tip portion of the litz wire is inserted; and an opening for filling a solder communicating with the wire insertion hole. The lead portion has a shape suitable for a lead insertion hole into which a lead wire compatible with a C-shaped cross-section connector is inserted according to combination with another line to be connected or a C-shaped cross section connector according to combination with another line to be connected.SELECTED DRAWING: Figure 3
Patent JP-2017201838-A (JP)
Title: Communication device and method for controlling the same, and program
Inventor: TANJI MASAMICHI
IPC: H04M1/00
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can prevent the occurrence of a user's input error in writing connection information for connecting to an information processing apparatus (image forming apparatus) from a communication device (communication terminal) to a wireless communication tag (NFC tag).SOLUTION: An image forming apparatus converts connection information for connecting to the image forming apparatus in a WLAN system into a corresponding image pattern and displays the image pattern on a display part. A communication terminal photographs, with a camera, the image pattern displayed on the display part of the image forming apparatus (S1003). The communication terminal restores the corresponding connection information from the image pattern photographed with the camera (S1004), and creates NDEF data on the basis of the restored connection information (S1009). The communication terminal writes the created NDEF data in an NFC tag through NFC communication (S1012).SELECTED DRAWING: Figure 10
Patent JP-2019032970-A (JP)
Title: Aqueous lithium - air secondary battery
Inventor: KONDO MASAYUKI
IPC: H01M12/08
Filed: 2017-08-07
Abstract: To provide an aqueous lithium - an air secondary battery, having a charge capacity.SOLUTION: An aqueous lithium - an air secondary battery 100 comprises: a metal lithium layer 1; a solid electrolyte layer 5; a reaction prevention layer 4 arranged between the metal lithium layer 1 and the solid electrolyte layer 5; a first organic liquid electrolyte layer 31 arranged between the metal lithium layer 1 and the reaction prevention layer 4; and a conductive porous layer 2 arranged between the metal lithium layer 1 and the first organic electrolyte layer 31. The conductive porous layer 2 comprises: a porous base 28 formed by an insulation body; and a conductive layer 29 coating an inner surface of the porous base 28.SELECTED DRAWING: Figure 1
Patent JP-2019035803-A (JP)
Title: Display and light guide plate
Inventor: IKEDA SHOGO
IPC: F21V23/00
Filed: 2017-08-10
Abstract: To provide a display that, even when light sources can be arranged only along one side face of a light guide plate, can reduce visibility of patterns, of a plurality of patterns, other than a pattern corresponding to the light source that emits light.SOLUTION: A display comprises: a light guide plate 2 that has one of side faces formed as an incident surface 2a; a plurality of light sources (3-1 to 3-4) that correspond individually to a plurality of displayable patterns; and a control unit 6 that controls turning on and turning off of the plurality of light sources. The light guide plate 2 includes: first reflection surfaces (2d, 2e) that are formed on another side faces of the light guide plate 2, and reflect light emitted from the first light source and made incident on the incident surface 2a into the light guide plate 2 to redirect a propagation direction of the light; and a plurality of prisms 11 that are formed on one face 2b of the light guide plate, face light emitted from the light source corresponding to the pattern, made incident on the incident surface 2a into the light guide plate 2, and directed toward the pattern, and reflect the light to be emitted from the other face 2c.SELECTED DRAWING: Figure 1
Patent JP-2018140379-A (JP)
Title: Water supply control device for intermittently performing backflow washing of plated article and its usage method
Inventor: DU JIANWEI
IPC: C25D17/00
Filed: 2017-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a water supply control device which provides automatic control of water supply/water drainage upon electroplated article washing and can suppress a water quantity for washing to the minimum.SOLUTION: A water supply control device includes a multi-stage backflow washing tank, a PLC automatic control system, a level sensor, a feed pump, a drainage pump, a water inlet pipe and a water outlet pipe. A multi-stage backflow washing tank is constituted by connecting n pieces of washing tanks in series. A water inlet pipe of a washing tank before an adjacent washing tank is connected with a water outlet pipe of a washing tank after the adjacent washing tank and washing water is transferred to a washing tank of a final stage via the feed pump. A water flowing direction is set to be reverse to a movement direction of a plated article, signals of the level sensor and a conductive electrode are inputted to the PLC automatically controlled system and an output end of the signals of the PLC automatically controlled system is electrically connected with a control circuit of the feed pump and the drainage pump.SELECTED DRAWING: Figure 2
Patent JP-2017202356-A (JP)
Title: Game machine
Inventor: TSUTSUMI HAYATO
IPC: A63F7/02
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest in a game.SOLUTION: A light-emitting device 72 emits projection light when an imaging command signal is transmitted to a control circuit 74 from a sound-light side MPU 93, and an imaging apparatus 73 receives reflected light to the projection light. A signal processing circuit 75 executes predetermined arithmetic processing to an imaging signal received by the imaging apparatus 73, thus deriving distance data in association with each pixel in a pixel array part 73c of the imaging apparatus 73. The derived distance data are transmitted to the sound-light side MPU 93 from the signal processing circuit 75, and execution control is performed to various kinds of observations and various kinds of performances utilizing the distance data in the sound-light side MPU 93. In this case, when a hand for performing performance operation is in a reference target distance or longer, the hand is determined to be outside determination target of effective operation in a first notice performance or the like, while the hand is not determined to be outside the determination target in a continuous performance or a show-down game performance.SELECTED DRAWING: Figure 16
Patent JP-2019041189-A (JP)
Title: Image projection apparatus and control method of the same
Inventor: MATSUGANO YUKI
IPC: G09G5/00
Filed: 2017-08-23
Abstract: To easily reduce color unevenness and brightness unevenness individually as a dual modulation image projection apparatus.SOLUTION: An image projection apparatus 100 includes: a first light modulation element 102 for modulating a first light beam from a light source 101 to generate a second light beam; and a second light modulation element 104 for modulating the second light beam, and projects a projected image formed by the light beam from the second light modulation element onto a projection surface. Driving means 107, 110 drive one of the first and second light modulation elements using color unevenness correction data for correcting color unevenness of the projected image and drive the other light modulation element of the first and second light modulation elements using luminance unevenness correction data for correcting luminance unevenness of the projected image.SELECTED DRAWING: Figure 1