baber/WOPTO huggingface dataset:
Patent JP-2020174602-A (JP)
Title: Plant raising system
Inventor: SAKAGUCHI JUN
IPC: A01G7/00
Filed: 2019-04-19
Abstract: To provide a plant raising system that can control occurrence of a physiological disorder.SOLUTION: A plant raising system comprises: a culture tank 110 in which plants 1 are arranged; an air blowing mechanism 120 which blows air to the plants 1 arranged in the culture tank 110; and an air blowing control part 130 which controls the air blowing mechanism 120. Out of a light period and a dark period darker than the light period, which are two periods severally divided according to the brightness around the culture tank 110, in the light period, the air blowing control part 130 alternately switches strength of air blowing to the plants 1 by the air blowing mechanism 120 between first strength and second strength weaker than the first strength.SELECTED DRAWING: Figure 1
Patent JP-2020181653-A (JP)
Title: Method for manufacturing positive electrode material, positive electrode material, and lithium ion secondary battery including the same
Inventor: TODA KENJI
IPC: H01M4/525
Filed: 2019-04-23
Abstract: To provide a positive electrode material which shows a high discharge capacity and has a superior cycle stability, and a lithium ion secondary battery which involves the positive electrode material.SOLUTION: A method for manufacturing a positive electrode material comprises at least first to third steps. In the first step, LiNiXMn2-XO4 (where 0.3≤X≤0.7) is prepared as a precursor. In the second step, polysilazane is added to the precursor and mixed together. In the third step, the mixture obtained in the second step is baked in a range of 700-1,000°C to dope LiNiXMn2-XO4 with a Si component in the polysilazane. It is preferred to add the polysilazane to the precursor so that SiO2 originating from the polysilazane becomes 0.1-2 wt% in the second step.SELECTED DRAWING: Figure 1
Patent JP-2020180064-A (JP)
Title: Citric acid cycle activator
Inventor: NAKAYAMA KAZUNORI
IPC: A61K47/14
Filed: 2019-04-24
Abstract: To provide techniques of activating an energy cycle in skin.SOLUTION: A citric acid cycle activator contains D-pantothenyl alcohol as an active ingredient. A composition for citric acid cycle activation contains D-pantothenyl alcohol and a base containing one or more selected from the group consisting of a) to d) in the following: a) phospholipid; b) sterol; c) hyaluronic acid and/or derivatives thereof and/or salts of them; and d) polyglyceryl fatty acid ester and/or sucrose fatty acid ester.SELECTED DRAWING: Figure 1
Patent JP-2020181700-A (JP)
Title: Battery cooling and fire extinguishing equipment, battery system, and battery cooling and fire extinguishing method
Inventor: YOMO KENTARO
IPC: H01M10/6563
Filed: 2019-04-25
Abstract: To provide battery cooling and fire extinguishing equipment, a battery system, and a battery cooling and fire extinguishing method, which are capable of reducing an influence to a human body while suppressing fire breakout and fire spread from a battery.SOLUTION: A battery system includes a battery, a battery chamber for housing the battery, and battery cooling and fire extinguishing equipment. The battery cooling and fire extinguishing equipment includes a gas supply source and a gas supply line for supplying low-oxygen concentration gas from the supply source. The gas has an oxygen content of 10-15%. The gas supply line is configured to supply the gas, as a battery coolant and a fire extinguishing agent, into the battery chamber.SELECTED DRAWING: Figure 1
Patent JP-2020184671-A (JP)
Title: Imaging apparatus
Inventor: FUKUI YUIKO
IPC: G03B19/07
Filed: 2019-05-07
Abstract: To provide an imaging apparatus that reduces changes in respective positions of a plurality of cameras and the positional relationship between the plurality of cameras, and can be used by users of various body types in an imaging apparatus including the plurality of cameras.SOLUTION: An imaging apparatus 101 that can be worn by a user to shoot in all directions includes a first camera, a second camera, a first connection unit located between the first camera and the second camera, a first adjusting unit 105a arranged between the first camera and the first connection unit, and a second adjustment unit 105b arranged between the second camera and the first connection unit. The first adjusting unit 105a and the second adjusting unit 105b are expandable and contractible.SELECTED DRAWING: Figure 2
Patent JP-2020185620-A (JP)
Title: Robot control device, robot system, and robot control method
Inventor: KAMON MASAYUKI
IPC: B25J13/08
Filed: 2019-05-10
Abstract: To provide a robot control device which facilitates a change in control contents of a robot.SOLUTION: A robot control device includes: a first processing part which accepts input information and outputs a command corresponding to the input information to a robot; a first acquisition part which acquires the first information indicating an operation result of the robot accepting the command; a second processing part which acquires second information indicating a target operation of the robot corresponding to the input information based on a target relation between the input information and the target operation of the robot corresponding to the input information; a parameter determination part which changes a first parameter set by the first processing part so that the first information and the second information are matched with each other; and an adjustment processing part which accepts a change in the second parameter concerning the operation of the robot, and reflects the change in the second parameter and thereby changes the target relation.SELECTED DRAWING: Figure 4
Patent JP-2020185712-A (JP)
Title: Forgery preventing printed matter
Inventor: TOKUMARU SANENORI
IPC: B42D25/378
Filed: 2019-05-14
Abstract: To provide a forgery preventing printed matter that can be used as a ticket on which a date and time designation and a seat designation are printed upon issuance, capable of detecting a forgery and also detecting tampering of the printed date and time and the seat, thereby preventing both such forgery and tampering.SOLUTION: A forgery preventing sheet is formed of a thermal coloring layer 2 provided on a base material sheet 1, and a hiding layer 3 that covers at least a part of the thermal coloring layer 2. The hiding layer 3 has a light transmission area that transmits light of at least a part of wavelength from among the light whose wavelength is 600 nm or above, and blocks visible light whose wavelength is lower than this value.SELECTED DRAWING: Figure 1
Patent JP-2020187036-A (JP)
Title: Temperature detection film and manufacturing method
Inventor: TSUBOUCHI SHIGETAKA
IPC: G01K11/12
Filed: 2019-05-15
Abstract: To provide a temperature detection film that is low cost and has a long temperature detection time, and a manufacturing method of the temperature detection film.SOLUTION: A temperature detection film 100 according to the present invention comprises a matrix material 122 and a thermoindicator material 121 dispersing in the matrix material 122. The matrix material 122 is a polyolefin high polymer. The thermoindicator material 121 contains a leuco dye, a color developer, and a decoloring agent. The relation between the melting point A of either the thermoindicator material 121 or the decoloring agent and the melting point B of the matrix material 122 is satisfied: melting point B-melting point A>30°C. The content of the matrix material 122 is 50 mass% or more. The melt flow rate is between 0.5 g/10 min to 50 g/10 min.SELECTED DRAWING: Figure 4A
Patent JP-2020188631-A (JP)
Title: Electric work machine
Inventor: Fujii fuminari
IPC: H02K3/46
Filed: 2019-05-16
Abstract: To reliably and stably perform insulation protection for a stator core of a coil including a crossover.SOLUTION: The impact driver 1 has a brushless motor 10 including a stator 23 having a stator core 25, front and rear insulators 26, 27 fixed to the stator core 25, multiple coils 28, 28 ... fixed to the front and rear insulators 26, 27, and a ring body 36 and an adhesive A for insulating and protecting a crossover 32 and each coil 28 on the rear insulator 27 and a rotor 24 rotatable relative to the stator 23.SELECTED DRAWING: Figure 3
Patent JP-2019194148-A (JP)
Title: Glass mirror device, and method for manufacturing glass mirror device
Inventor: MCDONALD MICHAEL A
IPC: B32B17/06
Filed: 2019-05-17
Abstract: To provide a glass mirror device having reduced weight, and/or having resistance to damages due to various environmental conditions, and a manufacturing method of the glass mirror device.SOLUTION: An example of a method for manufacturing a glass mirror device 101 includes a process for providing a chemically reinforced glass sheet 103 having a thickness of about 2 mm or less. The method further includes a process for applying a reflection layer 109 to a second main surface 107 of the glass sheet for providing a first glass mirror 111. The glass mirror device has the chemically reinforced glass sheet having a thickness of about 2 mm or less, and the reflection layer applied to the second main surface of the glass sheet for providing the first glass mirror.SELECTED DRAWING: Figure 1
Patent JP-2020179114-A (JP)
Title: Coffee cup
Inventor: SHUAI DINGFANG
IPC: A47G19/00
Filed: 2019-05-20
Abstract: To provide a coffee cup which can control a temperature for pouring coffee in and a temperature for drinking.SOLUTION: A coffee cup includes a coffee cup body 10 and a feeding groove 27. In the coffee cup body, a circular groove 39 is provided, with an upper end wall of the circular groove in communication with an outside through a water storage groove 14. In a left end wall of the water storage groove, there is installed a temperature groove 12 that is open to the left and, in a right end wall of the temperature groove, a thermometer 13 is implanted. In the circular groove, a blender mechanism 60 is laterally symmetrically installed and, the blender mechanism contains two elastic grooves which are situated inside the lower end wall of the circular groove. In pouring coffee, a cup lid 16 is removed, with hot water poured in the water storage groove, and with the thermometer displaying a temperature of the hot water at that point of time. By observing the thermometer, when the coffee has a temperature suitable for drinking, the coffee is consumed by a user.SELECTED DRAWING: Figure 1
Patent JP-2020189767-A (JP)
Title: Method for producing group of graphene from graphite particles in methanol and taking out individual graphenes from group of graphene
Inventor: KOBAYASHI HIROSHI
IPC: C01B32/19
Filed: 2019-05-21
Abstract: To provide a method in which a group of graphene is produced in a liquid and separated into individual graphenes in the liquid, flat surfaces of the graphenes are superposed on each other through a liquid having high viscosity, and thereafter the group of graphene is separated into individual graphenes covered with a viscous liquid, and with the liquid having high viscosity solidified, individual graphenes covered with a solid film are taken out.SOLUTION: A group of graphene is produced from graphite particles in methanol, the group of graphene is used to form suspensions in which flat surfaces are bonded through a methanol solution of an organic compound, and the suspensions are collided with each other by an air flow type crusher for separation into individual graphenes covered with the solution. After that, methanol is vaporized from the group of graphene and the organic compound is solidified. Thus, individual graphenes covered with a solid organic compound can be taken out.SELECTED DRAWING: Figure 1
Patent JP-2020189920-A (JP)
Title: Cation electrodeposition coating film formation method
Inventor: KAJIYAMA YUKO
IPC: C09D5/44
Filed: 2019-05-22
Abstract: To provide a formation method of a cation electrodeposition coating film which does not have inconvenience due to a conventional technology but has excellent smoothness and excellent slipperiness.SOLUTION: A cation electrodeposition coating composition to be used contains (a) an amine-modified epoxy resin, (b) a block isocyanate compound, (c) a pigment and (d) a surface control agent, in which a solubility parameter(SP value) of the (d) surface control agent is 9.0 or larger, a content of (d) the surface control agent relative to a total mass of the cation electrodeposition coating composition is in the range of 0.1 mass% to 0.3 mass%, and a static coefficient of friction of a baking hardened coating film surface obtained from the cation electrodeposition coating composition is rendered 0.1 or larger.SELECTED DRAWING: None
Patent JP-2020192554-A (JP)
Title: Solder paste and flux
Inventor: KAWASAKI HIROYOSHI
IPC: C22C13/00
Filed: 2019-05-27
Abstract: To provide a solder paste which is excellent in corrosion inhibition properties on a surface of metal and has a thickening suppression effect, is excellent in wettability, and has a small temperature difference between a liquidus line temperature and a solidus line temperature, and a flux.SOLUTION: A solder paste contains: a flux that contains an azole compound, an organic acid and a solvent; and a solder alloy that has an alloy composition of at least one of 25-300 mass ppm As, more than 0 mass ppm and 5,100 mass ppm or less Pb, more than 0 mass ppm and 3,000 mass ppm or less Sb, more than 0 mass ppm and 10,000 mass ppm or less Bi, and the balance Sn, and satisfies Expression (1): 275≤2As+Sb+Bi+Pb and Expression (2): 0.01≤(2As+Sb)/(Bi+Pb)≤10.00, in Expressions (1) and (2), As, Sb, Bi and Pb each satisfy a content (mass ppm) in the alloy composition.SELECTED DRAWING: None
Patent JP-2019135798-A (JP)
Title: Tunnel layer
Inventor: SASAKI TOMOO
IPC: H01L43/10
Filed: 2019-05-28
Abstract: To provide a spin injection electrode structure and a spin conduction element capable of suppressing spin scattering on an interface which is generated due to deviation between a grating constant between a semiconductor channel layer and a tunnel layer and a grating constant between a tunnel layer and a ferromagnetic layer.SOLUTION: A grating constant of a tunnel layer formed on the side contacting with a semiconductor channel layer is made different from a grating constant of a tunnel layer formed on the side contacting with a ferromagnetic layer and the tunnel layer contacting with the semiconductor channel layer and the tunnel layer contacting with the ferromagnetic layer are constituted of a single crystal structure.SELECTED DRAWING: Figure 4
Patent JP-2019147008-A (JP)
Title: Particle beam scanning
Inventor: GERRIT TOWNSEND ZWART
IPC: G21K1/10
Filed: 2019-05-28
Abstract: To provide, in general, features for use in a particle beam scanning system.SOLUTION: An example particle therapy system includes: a synchrocyclotron to output a particle beam; a magnet to affect a direction of the particle beam to scan at least part of an irradiation target with the particle beam; a scattering material that is configurable to change a spot size of the particle beam, where the scattering material is downstream of the magnet along the beam relative to the synchrocyclotron; and a degrader to change an energy of the beam prior to output of the particle beam to the irradiation target, where the degrader is downstream of the scattering material along the beam relative to the synchrocyclotron.SELECTED DRAWING: Figure 9
Patent JP-2020196218-A (JP)
Title: Method for manufacturing three-dimensional molded article
Inventor: SUMIYA AKIHIKO
IPC: B29C64/165
Filed: 2019-06-04
Abstract: To solve such a problem that in a method for manufacturing a three-dimensional molded article to mold a structural body as supported by a support body, the support body cannot be removed when the structural body has a complicated shape.SOLUTION: A method for manufacturing a three-dimensional molded article includes: a structural body molding step (step S140) of supplying a molding material comprising a metal powder or a ceramic powder and supplying a binder to a region in the molding material corresponding to a structural body S of a three-dimensional molded article to be molded; a support body molding step (step S130) of molding a support body T that supports the structural body S, from a support material comprising a resin; and a degreasing step (step S200) of degreasing the binder and the support body T as supporting the structural body S.SELECTED DRAWING: Figure 3
Patent JP-2020043328-A (JP)
Title: Plasma processing apparatus
Inventor: HAYASAKA TOMOSUKE
IPC: H01L21/3065
Filed: 2019-06-05
Abstract: To provide a plasma processing apparatus capable of controlling a temperature of a member provided in a chamber.SOLUTION: The plasma processing apparatus includes: a chamber; a member; and a heater. Plasma is generated in an interior space of the chamber. The member is partially disposed in the interior space of the chamber. The heater is configured to heat the member. The member extends from the interior space toward the outside of the chamber and is exposed to the space outside the chamber.SELECTED DRAWING: Figure 1
Patent JP-2020198981-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-07
Abstract: To enhance interest in a performance regarding a game machine capable of changing a setting value.SOLUTION: When a variation pattern is non-ready-to-win or normal ready-to-win, a first setting suggestive performance for stopping a combination of mini-slot patterns in which an establishment symbol is a "bell" is executable in mini-slot pattern display areas 5L1, 5C1, 5R1 of a mini-slot 16TM030 displayed in a lower part of a screen of an image display device 5, a second setting suggestive performance for displaying a variation count display 16TM040 displayed in a left lower part of a screen of the image display device 5 in a setting suggestive mode is also executable, and execution ratios differ between the first setting suggestive performance and the second setting suggestive performance.SELECTED DRAWING: Figure 9-9
Patent JP-2020201063-A (JP)
Title: Method for controlling electronic watch and electronic watch
Inventor: YAMAGUCHI EIICHIRO
IPC: G04C3/00
Filed: 2019-06-07
Abstract: To provide a method for controlling an electronic watch and the electronic watch, which can eliminate a rotating bezel and accurately display a diving time.SOLUTION: A method for controlling an electronic watch 1 that includes a first pointing hand, a first motor 41 for moving the first pointing hand, a second pointing hand, a second motor 42 for moving the second pointing hand, and a pressure sensor 11 for measuring a pressure, when start of diving is detected on the basis of the pressure measured by the pressure sensor 11, controls the first motor 41 and the second motor 42, and indicates a water depth based on the pressure and a diving time with the first pointing hand and the second pointing hand.SELECTED DRAWING: Figure 2
Patent JP-2020202254-A (JP)
Title: Power conversion device and manufacturing method for the same
Inventor: MAEDA TOMOYUKI
IPC: H02M7/48
Filed: 2019-06-07
Abstract: To provide a technique that can sufficiently secure pressing force on a laminate while realizing miniaturization of a power conversion device.SOLUTION: A power conversion device includes a plurality of semiconductor modules, a plurality of coolers, and a frame. A laminate in which the plurality of semiconductor modules and the plurality of coolers are alternately laminated are pressurized and held along a lamination direction of the laminate. The frame includes a first frame, and a second frame for pinching the laminate with the first frame. The first frame is a plate material that bends so as to surround the laminate from three directions, and includes a pair of side walls extending in the lamination direction of the laminate, and a contact wall which extends between the pair of side walls and contacts the laminate. The contact wall swags to the outside of the frame. Each of the pair of side walls swags to the inside of the frame.SELECTED DRAWING: Figure 1
Patent JP-2020202276-A (JP)
Title: Housing structure
Inventor: YAMAKAWA HITOSHI
IPC: H05K5/03
Filed: 2019-06-10
Abstract: To prevent the loss of a lid body of a housing in which an electronic component is replaced, while ensuring an insulation property between a printed circuit board mounted with the electronic component and the housing for housing the printed circuit board.SOLUTION: A housing structure 1 has a housing 2, a lid body 3, and an insulation sheet 4. In the housing 2, there is housed a printed circuit board 50 on which an electronic component, e.g. a memory 6 can be mounted. Further, the housing 2 has an opening 20 for inserting/removing the memory 6. The opening 20 can be opened or closed with the lid body 3. The insulation sheet 4 insulates the lid body 3 and the printed circuit board 50 from each other. On a rear face of the lid body 3, a holding part 31 holds the insulation sheet 4 and the lid body 3 in such a manner that they can reciprocate with respect to each other in one direction.SELECTED DRAWING: Figure 1
Patent JP-2019181952-A (JP)
Title: Sheet binding device, sheet processing device and image forming system
Inventor: KOSUGE KATSUHIRO
IPC: B42B5/00
Filed: 2019-06-10
Abstract: To provide a sheet binding device, a sheet processing device, and an image forming system capable of suppressing damage of a sheet.SOLUTION: In each of a pair of crimping teeth of a binding tool, top portions 71a, 71b of the convex portions are surfaces parallel to a paper surface of the paper bundle, and side faces of the convex portions are inclined face portions 72a and 72b inclined with respect to the paper face. Further, when the convex and concave portions of the pair of crimping teeth are engaged with each other, the inclined portions 72a, 72b come into contact with each other, and the pair of crimping teeth are configured so that a gap S is formed between the top portion 71a of a convex portion of upper crimping teeth 261a and a bottom portion 73b of a concave portion of lower crimping teeth 261b, and between the top portion 71b of a convex portion of lower crimping teeth 261b and a bottom portion 73a of a concave portion of upper crimping teeth 261a.SELECTED DRAWING: Figure 22
Patent JP-2020107597-A (JP)
Title: Battery holder and battery module using the same
Inventor: YAMAMOTO AKIHIRO
IPC: H01M2/10
Filed: 2019-06-14
Abstract: To provide a battery holder effective for downsizing a battery module, and a battery module using the same.SOLUTION: A battery holder includes a body part 22 which has an outer shape of regular hexagon in plan view and also has a through holding hole 42 of circular shape in plan view, the body part 22 being fitted on the outer peripheral surface of a battery. Preferably, a plurality of the body parts 22 are connected such that one side of the regular hexagon in plan view is virtually located between adjacent holding holes 42, and configure a honeycomb structure where regular hexagons are arranged without gaps therebetween.SELECTED DRAWING: Figure 9
Patent JP-2020204692-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: TANAKA HIDEAKI
IPC: G03G15/06
Filed: 2019-06-17
Abstract: To provide a technology to adjust the ability of a developing roller to convey developer according to the state of the developing roller.SOLUTION: An image forming apparatus comprises: a photoreceptor 1 that forms a toner image; a lubricant supply unit 205 that supplies lubricant to the photoreceptor 1; a developing roller 201 that supplies toner to the photoreceptor 1; a driving unit for driving to rotate the developing roller 201; a detection unit 202 that detects information on the amount of lubricant attached to the developing roller 201; a position adjustment unit that changes the position of the developing roller 201; and a control unit that controls the image forming apparatus. The control unit estimates the amount of lubricant attached to the developing roller 201 on the basis of the information acquired by the detection unit 202, and the position adjustment unit adjusts the distance between the developing roller 201 and the photoreceptor 1 on the basis of the estimated amount of attached lubricant.SELECTED DRAWING: Figure 2