baber/WOPTO huggingface dataset:
Patent JP-2019147148-A (JP)
Title: Thermal valve
Inventor: RYAN JOSEPH DRAKE
IPC: A47L15/44
Filed: 2019-03-13
Abstract: To provide a method and a device for preparing a solution by liquid and a solid product in contact with the liquid.SOLUTION: A solid product is stored in a dispenser 10 and liquid is fed so as to be brought into contact with the solid product. A solution formed by the solid product and the liquid is recovered, and the concentration of the formed solution can be further diluted or controlled by adding replenishing liquid to the solution. The amount of the replenishing liquid added to the solution is controlled on the basis of the temperature of the liquid and the amount of the liquid added to the solution can be automatically and continuously changed. The replenishing liquid can be controlled regardless of pressure.SELECTED DRAWING: Figure 1
Patent JP-2019216707-A (JP)
Title: Primer pair and detection method
Inventor: KOZUKI RYO
IPC: C12Q1/04
Filed: 2019-03-15
Abstract: To provide novel technologies that can detect Lactobacillus curvatus CP2998 strain.SOLUTION: Provided is a primer pair for detecting a lactic acid bacteria strain that is Lactobacillus curvatus CP2998 strain (Accession number: NITE p-02033), the primer pair being composed of a forward primer consisting of a specific base sequence and a reverse primer consisting of another specific base sequence. Provided is a method for detecting lactic acid bacteria strain comprising amplifying a specific region of the sample DNA using the primer pair; treating with Nla IV the amplified product obtained by amplifying the specific region of the DNA; and detecting lactic acid bacteria strain, based on the base sequence length of the amplification product treated with the Nla IV.SELECTED DRAWING: Figure 3
Patent JP-2020003474-A (JP)
Title: Electronic apparatus, mobile body, program, and method for control
Inventor: TANABE SHIGEKI
IPC: G06F3/01
Filed: 2019-03-19
Abstract: To provide an electronic apparatus, a mobile body, a program, and a method for control which can increase the safety of the mobile body.SOLUTION: An electronic apparatus 1 includes: a sensor (proximity sensor 18) for detecting a gesture which is not in contact with an own apparatus; and a controller 11 for specifying the position of a driver according to the direction of a gesture detected first when a sensor detects gestures not in contact with the own apparatus while the display screen of the display displays a first screen and a second screen, and changing the display screen according to the position of the driver of the display screen.SELECTED DRAWING: Figure 1
Patent JP-2020154667-A (JP)
Title: Information processing device, method, and program
Inventor: WADA TOMOAKI
IPC: G06T7/00
Filed: 2019-03-20
Abstract: To improve efficiency of work for checking an image obtained by imaging by a user.SOLUTION: An information processing device is configured to: acquire a plurality of images obtained by imaging a plurality of subjects; acquire, for each of the plurality of images, a certainty factor with which the image has a predetermined attribute; determine, for each of the plurality of images, whether a certainty factor is less than a predetermined reference; and notify a user of the image of which the certainty factor is determined to be less than the predetermined reference.SELECTED DRAWING: Figure 7
Patent JP-2020160704-A (JP)
Title: Integer division device and motor control device
Inventor: KOIZUMI TAKASHI
IPC: G06F7/535
Filed: 2019-03-26
Abstract: To provide an integer division device and a motor control device that accomplish a fast-speed division function by software.SOLUTION: The integer division device includes: a determining unit that determines whether a quotient value obtained by dividing a dividend by a divisor falls in a range of values that can be represented by the bit number which is the size of the register on the basis of the dividend and the divisor; and an output unit that outputs, to the register, an output value that is a fixed value defined in advance when the determining unit determines that the quotient value does not fall within the range of values that can be represented by the bit number which is the size of the register.SELECTED DRAWING: Figure 3
Patent JP-2020161660-A (JP)
Title: Ferrite sintered magnet and electrical rotating machine having the same
Inventor: MURAKAWA KIDO
IPC: H01F1/10
Filed: 2019-03-27
Abstract: To provide a ferrite sintered magnet superior in magnetic characteristic and strength.SOLUTION: A ferrite sintered magnet 100 comprises M type ferrite grains 4 having a hexagonal structure, a two-particle grain boundary 6a formed between two of the M type ferrite grains 4, and a multiparticle grain boundary 6b surrounded by three or more M type ferrite grains 4. The ferrite sintered magnet 100 contains at least Fe, Ca, B and Si, and B of 0.005-0.9 mass% in terms of B2O3. The two-particle grain boundary 6a and the multiparticle grain boundary 6b contain Si and Ca. When a number of multiparticle grain boundaries having a maximum length of 0.088 or larger and smaller than 0.49 μm per cross sectional area of 76 μm2 in a section of the ferrite sintered magnet in parallel with a c axis thereof is P, P is equal to or larger than eight.SELECTED DRAWING: Figure 1
Patent JP-2020158470-A (JP)
Title: Aerosol composition for shaving foam
Inventor: KIYOSE YUKI
IPC: A61K8/36
Filed: 2019-03-28
Abstract: To provide an aerosol composition for a shaving foam capable of obtaining a shaving foam having soft and uniform foam quality and excellent adhesion to the skin and to provide an aerosol composition for a shaving foam having low-temperature stability.SOLUTION: There is provided an aerosol composition for a shaving foam which comprises (1) 90 to 97 mass% of a stock solution containing the following components A, B and C in which the content of the component B is 0.3 to 1.5 mass% and the content of the component C is 1.0 to 4.0 mass% in 100 mass% of the stock solution and (2) 3 to 10 mass% of a propellant; a component A: a higher fatty acid and/or a salt thereof, a component B: a nonionic water-soluble polymer and a component C: an ester compound.SELECTED DRAWING: None
Patent JP-2020163618-A (JP)
Title: Molding recipe providing system and molding recipe providing method
Inventor: HAMAGUCHI TAKASHI
IPC: B29C64/106
Filed: 2019-03-28
Abstract: To determine whether molding, considering quality of a generated molding recipe, is available or not.SOLUTION: A molding recipe providing system comprises: a simulation unit 22 which calculates a molding recipe by simulating a molding process based on a molding condition; a comparison unit 23 which compares the molding recipe by the simulation unit 22 with a requirement specification; a molding recipe correction unit 24 which repeats simulation of an additive molding process by the simulation unit 22 while correcting the molding condition when the comparison unit 23 has determined that the molding recipe does not satisfy the requirement specification; and a non-molding extraction unit 16 which extracts a part that has been determined, by the comparison unit 23, to be out of the requirement specification among the calculated molding recipes when a molding recipe satisfying the requirement specification cannot be obtained even when simulation under a predetermined condition is repeated.SELECTED DRAWING: Figure 1
Patent JP-2020166061-A (JP)
Title: Optical scanning device
Inventor: INOUE DAISUKE
IPC: G01S7/481
Filed: 2019-03-28
Abstract: To provide an optical scanning device capable of scanning light for measuring distance to a target object over an extensive range.SOLUTION: An optical scanning device provided herein is arranged on an optical integrated circuit chip and comprises: a light forming unit configured to emit output light from each light emission point; a lens disposed above the light forming unit; and a mirror configured to be at an angle with the light forming unit or to have a curved surface so as to reflect the output light received through the lens to the surroundings.SELECTED DRAWING: Figure 6
Patent JP-2020165136-A (JP)
Title: Rust preventive repair method for steel material, rust preventive repair method for steel tower, and rust preventive repair steel material
Inventor: ISHIKAWA MASAYUKI
IPC: E04G23/02
Filed: 2019-03-28
Abstract: To provide a rust preventive repair method for a steel material capable of performing rust preventive repair of the steel material in a short period at a low cost, a rust preventive repair method for a steel tower, and a rust preventive repair steel material.SOLUTION: A rust preventive repair method for a steel material comprises: a substrate adjusting step ST11 of adjusting a substrate of the steel material by subjecting a region to be constructed of the steel material to a scraping treatment; a primer applying step ST12 of applying a primer to a region to be applied in which the substrate is adjusted and providing a base layer; a resin applying step ST13 of applying a resin on the base layer to provide a resin layer for preventing permeation of moisture and oxygen to a surface of the steel material; an adhesive applying step ST14 of applying an adhesive onto a resin layer; and an ultraviolet preventing layer forming step ST15 of providing an ultraviolet preventing layer for preventing transmission of ultraviolet rays to the resin layer on the resin layer via the adhesive.SELECTED DRAWING: Figure 5
Patent JP-2020162519-A (JP)
Title: Farm field work vehicle
Inventor: YAMAZAKI HITOSHI
IPC: B62D6/00
Filed: 2019-03-29
Abstract: To provide a farm field work vehicle capable of reducing a burden of travelling straight.SOLUTION: A farm field work vehicle equipped with a steering device (35) for adjusting a steering angle of travelling wheels, a steering motor (95) for rotating the steering device (35) and adjusting the steering angle, an azimuth detection device (CC) for detecting an azimuth that a machine body travels, and a monitor (86) for displaying information on a direction includes a recording device (KS) for recording a direction before a turning operation by the azimuth detection device (CC) when the turning operation is started by the steering device (35). An error between the azimuth recorded by the recording device (KS) and the present machine body azimuth by the azimuth detection device (CC) is displayed in the monitor (86).SELECTED DRAWING: Figure 3
Patent JP-2020168041-A (JP)
Title: Medical image processing device and medical image processing program
Inventor: SAKUMA ICHIRO
IPC: A61B34/10
Filed: 2019-04-01
Abstract: To further properly support a heart operation.SOLUTION: A medical image processing device includes an acquisition unit, an estimation unit and an output unit. The acquisition unit acquires a feature amount relating to a shape and properties of a heart. The estimation unit estimates a state of the heart after thoracotomy and after close of a chest using the feature amount. The output unit outputs a parameter relating to the estimated state of the heart to a display.SELECTED DRAWING: Figure 1
Patent JP-2020169477-A (JP)
Title: sash
Inventor: SAWADA AKIHISA
IPC: E06B5/16
Filed: 2019-04-02
Abstract: To provide a sash having a component made of resin material, with high fireproof performance imparted while keeping thermal insulation performance.SOLUTION: A sash comprises a resin upper frame disposed in a building opening, an upper rail member made of metal material, and a thermal expansion refractory material disposed between the inner peripheral surface of the resin upper frame and the upper rail member along the longer direction of the upper rail member.SELECTED DRAWING: Figure 6
Patent JP-2020174067-A (JP)
Title: Wiring board and manufacturing method thereof
Inventor: OKIMOTO NAOKO
IPC: H05K1/02
Filed: 2019-04-08
Abstract: SOLUTION: A wiring board 10 includes a first surface 21 and a second surface 22 located on the opposite side of the first surface, and includes a stretchable base material 20 and a wiring 52 located on the first surface side of the base material, and a reinforcing member 30 provided inside the base material and reinforcing the base material. The reinforcing member has a first portion and a second portion having the larger thickness of the first surface of the base material in the normal direction than that of the first portion. An end portion of the wiring and the first portion overlap with each other when the base material is viewed along the normal direction of the first surface of the base material.EFFECT: The connection reliability between an electronic component mounted on a wiring board and a wiring electrically connected to the wiring board is improved.SELECTED DRAWING: Figure 1
Patent JP-2020174745-A (JP)
Title: Pillow and sleep state control system
Inventor: NISHIKAWA YASUYUKI
IPC: A47G9/10
Filed: 2019-04-15
Abstract: To provide a pillow capable of being used similar to using of a normal pillow and achieving preferable use feeling, and a sleep state control system.SOLUTION: A pillow of one embodiment comprises: side clothes 2; a content 3 stored in the side clothes 2; wake-up means 10 capable of setting a wake-up time. The wake-up means 10 is included in the side clothes 2. A sleep state control system of one embodiment comprises: a pillow 1; and a sleeping mat with a sensor for measuring a sleep state of a user in a state in which a user's body is mounted thereon. The sleep state control system further comprises: a sleep depth determination part for measuring a sleep depth of a user by a sleep state of the user by the sensor, the wake-up means 10 is actuated at or before the set wake-up time and when the sleep depth of the user determined by the sleep depth determination part becomes lower than a prescribed threshold.SELECTED DRAWING: Figure 2
Patent JP-2020071860-A (JP)
Title: Information processing system, information processing device, server device, program, or method
Inventor: ALEX EDWARD DANIELS
IPC: G06T7/70
Filed: 2019-04-16
Abstract: To effectively use information captured with an imaging device.SOLUTION: A method for identifying a position in a figure corresponding to a position in an image includes the steps of: a computer associating a plurality of first positions in the image captured with an imaging device with second positions corresponding to the plurality of first positions in the figure corresponding to the image and storing them as relationship; the computer acquiring a third position relating to an object in the image; and the computer generating a fourth position in the figure corresponding to the third position by using a positional relationship between part of the plurality of first positions and the third position and part or all of the relationship. The part of the plurality of first positions are three first positions closest to the third position among the plurality of first positions. The step of generating the fourth position includes a step of using sides of a triangle composed of the three first positions.SELECTED DRAWING: Figure 3
Patent JP-2019175852-A (JP)
Title: Negative electrode material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: XING XIANJIANG
IPC: C01B32/21
Filed: 2019-04-22
Abstract: To provide negative electrode material for a lithium ion secondary battery with small irreversible capacity and excellent pulse charge characteristics.SOLUTION: Negative electrode material for a lithium ion secondary battery includes graphite particles in which standard deviation of circularity is 0.05-0.1 in a range in which a cumulative frequency starting from a side having low circularity as obtained by a flow-type particle analyzer is 10-90% by number.SELECTED DRAWING: None
Patent JP-2020179322-A (JP)
Title: Sedimentation tank and method for collection of solid matter
Inventor: OMICHI YOHEI
IPC: B01D21/24
Filed: 2019-04-24
Abstract: To provide a technique hardly causing occurrence of clogging in an outlet or pipeline, or capable of automatically resolving the clogging problem in a sedimentation tank for collecting fine solid matters included in a liquid to be treated from a process liquid by taking out from bottom and in a method for collection of the solid matters using the sedimentation tank.SOLUTION: A method for collection of solid matters using a sedimentation tank includes: leaving at rest, a liquid 8 to be treated including fine solid matters 4a leaked from a filter in a sedimentation tank 10 for a prescribed time to precipitate the fine solid matters 4a on the bottom part 11 of the sedimentation tank 10 by sedimentation separation; repeatedly sending the precipitated solid matters 4a on the bottom part 11 of the sedimentation tank 10 to a cooling crystallization tank to promote a grain growth; and then filtering to collect the solid matter. In the sedimentation tank 10, an air 18 is blown toward the solid matter 4a precipitated on the bottom part 11 of the sedimentation tank 10 and/or the solid matter 4a transferred in the inside of a transfer pipe 24 by air blowing means 19.SELECTED DRAWING: Figure 2
Patent JP-2020179532-A (JP)
Title: Stitching device and stitching method
Inventor: KOMAKI MASASHI
IPC: B29D30/26
Filed: 2019-04-24
Abstract: To provide a stitching technique capable of sufficiently suppressing the occurrence of insufficient stitching in a central part and the occurrence of biting and insufficient stitching in a side edge part of a breaker, a tread, and the like regardless of how a tire is.SOLUTION: A stitching device is configured such that: a plurality of sets of pressing means opposed to each other, one set of pressing means including two stitching rollers each of which is inserted and held through one end of a rotary shaft, are provided along the circumferential direction of a 1st cover; the respective pressing rollers of the respective pressing means are configured to move laterally from a center part of a 2nd cover toward a side edge part of the 2nd cover to press the 2nd cover against the 1st cover in synchronization with each other; the two stitching rollers of the one set of pressing means are stitching rollers with the same diameter and different widths; and in the two sets of pressing means adjacent to each other, portions of the pressing surfaces of wide stitching rollers are arranged to overlap each other.SELECTED DRAWING: Figure 2
Patent JP-2020181697-A (JP)
Title: Organic electroluminescence display device and manufacturing method for the same
Inventor: SHIMIZU TSUNEYOSHI
IPC: G09F9/00
Filed: 2019-04-25
Abstract: To improve the light transmission in a thickness direction of an organic EL display device.SOLUTION: An organic EL display device 10 includes a substrate 11 including a first surface and a second surface opposite to the first surface, a plurality of first electrodes 13 positioned on the first surface of the substrate 11 in a matrix form along a first direction and a second direction that intersects with the first direction, a plurality of organic compound layers 14 positioned on the first electrodes 13, a plurality of second electrodes 15 positioned on the organic compound layers 14, and a connection wire 18 electrically connecting the adjacent second electrodes 15 to each other. The connection wire 18 is positioned on the same plane as the first electrode 13. All the second electrodes 15 are electrically connected through the connection wire 18.SELECTED DRAWING: Figure 1
Patent JP-2020183651-A (JP)
Title: Room unit support leg with post-adjustment function, and installation height adjustment method of room unit support leg
Inventor: HASUO KOICHI
IPC: E04H1/02
Filed: 2019-05-07
Abstract: To provide a construction method of installing multiple room units on a floor slab of a building capable of efficiently installing room units in a short time by facilitating adjustment of the installation height position of the room units.SOLUTION: A construction method includes: a first installation step of installing multiple room unit support legs on the floor slab at regular intervals; a first pre-adjustment process of adjusting the height of multiple room unit support legs so that the height of the front adjustment room unit support legs is higher than the height of the support legs of the post-adjustment room unit while separating into front adjustment room unit support legs and rear adjustment room unit support legs at an arbitrary distribution; a first room unit mounting step of mounting the room unit so that it is supported by the pre-adjustment room unit support legs; and a first post-adjustment step of adjusting the height of the support legs of the room unit to come into contact with the room unit.SELECTED DRAWING: Figure 7
Patent JP-2020008565-A (JP)
Title: Mult-sensor constitution for non-contact voltage measurement device
Inventor: RONALD STEUER
IPC: G01R15/06
Filed: 2019-05-09
Abstract: To provide systems and methods for measuring AC voltage of an insulated conductor without requiring a galvanic connection between the conductor and a test electrode or probe.SOLUTION: A system includes a sensor subsystem, an internal ground guard 132 and a reference shield 134. A common mode reference voltage source 130 is electrically coupled between the internal ground guard 132 and the reference shield 134 to generate an AC reference voltage which causes a reference current to pass through the conductive sensor 126. Control circuitry receives a signal indicative of current flowing through the sensor subsystem due to the AC reference voltage and the AC voltage in the insulated conductor 122, and determines the AC voltage in the insulated conductor 122 based at least in part on the received signal. The sensor subsystem includes at least two independent sensors that are used to compensate for conductor position while improving accuracy and dynamic range.SELECTED DRAWING: Figure 2
Patent JP-2020186960-A (JP)
Title: Positioning method and positioning system
Inventor: TOCHIMURA YUYA
IPC: G01S19/43
Filed: 2019-05-13
Abstract: To provide a positioning method and a positioning system with which it is possible to position an unmanned moving vehicle with high accuracy.SOLUTION: In this positioning system, a reference station 200 comprises: a PPP compliant receiver 210 for receiving dual-frequency distance measurement signal from a plurality of positioning satellites; a position calculation unit 220 for calculating the installed position of the reference station 200 on the basis of the received distance measurement signal; a correction information generation unit 240 for generating correction information for RTK positioning computation on the basis of the calculated installed position and the distance measurement signals received from the positioning satellites; and a correction information transmission unit 250 for transmitting the correction information to the unmanned moving vehicle. The position of the unmanned moving vehicle is measured in real time by one-frequency RTK that utilizes the correction information transmitted from the reference station 200.SELECTED DRAWING: Figure 3