baber/WOPTO huggingface dataset:
Patent JP-2021051186-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: KITAJIMA KATSUYUKI
IPC: G03G9/087
Filed: 2019-09-25
Abstract: To provide an image forming apparatus that prevents wear of a cleaning blade, while maintaining high efficiency in transfer from an intermediate transfer body.SOLUTION: An image forming apparatus comprises: an image holding body; charging means; electrostatic charge image forming means; developing means that stores an electrostatic charge image developer including a toner for electrostatic charge image development including toner particles, and silica particles having a number average particle diameter of 110 nm or more and 130 nm or less, a large diameter-side number grain size distribution index (upper GSDp) of less than 1.080, an average circularity of 0.94 or more and 0.98 or less, and a ratio of particles with a circularity of 0.92 or more of 80 number% or more; transfer means having an intermediate transfer body that includes a base material and an elastic layer including spherical particles, primary transfer means that primarily transfers a toner image formed on a surface of the image holding body to a surface of the intermediate transfer body, and secondary transfer means that secondarily transfers the toner image transferred to the surface of the intermediate transfer body to a surface of a recording medium; and cleaning means.SELECTED DRAWING: Figure 1
Patent JP-2021050022-A (JP)
Title: Packaging body
Inventor: GOTO TOSHIKI
IPC: B65D85/671
Filed: 2019-09-25
Abstract: To provide a packaging body that can prevent a holding pad from being depressed.SOLUTION: A packaging body 1 is configured such that a holding pad 2 wound in a roll shape is stored in a packaging box 3. The packaging box 3 includes a bottom plate 31, a side plate 32 that stands from the bottom plate 31 and surrounds the holding pad 2, and a stretchable sheet 33 that is suspended from one side of the side plate 32 to the other side with looseness, and supports the holding pad 2 in a hung state with a space from the bottom plate 31. The stretchable sheet 33 comes into surface contact with the peripheral surface of the holding pad 2, and is configured to be stretchable along the peripheral surface.SELECTED DRAWING: Figure 3
Patent JP-2020076400-A (JP)
Title: Generation of mechanical/electrical energy from heat energy using buoyancy factor for evaporation or sublimation and condensation
Inventor: K C SUDARSHAN
IPC: F03G7/05
Filed: 2019-09-25
Abstract: To generate mechanical and electrical energy from heat energy including heat energy from the sun or in the ocean.SOLUTION: A surface/flat container 1 is filled with natural gas in a liquid state, the container is connected to a liquid chamber 2, and gas rises above the liquid by heat receiving energy from the sun or seawater. The top of the chamber is provided with gas chambers 5, 6, 7 which store a gasified fluid with thermal energy, and supplies gas to turbines 8, 9, 10. The turbines are connected to a shaft 12, and converted by a generator 13 into electrical energy.SELECTED DRAWING: Figure 1
Patent JP-2021051195-A (JP)
Title: Monitor case
Inventor: ENOMOTO YOSHIMI
IPC: G09F9/00
Filed: 2019-09-25
Abstract: To provide a monitor case in which the elevation angle of a monitor body can be adjusted while the visibility is being prevented from lowering.SOLUTION: The monitor case includes: a case body for containing a monitor body 2, the case body having a supporting unit for supporting the monitor body; a first jig 8 fixed to the back surface of the monitor body; a second jig 9 fixed to the supporting unit of the case body, the second jig supporting the first jig; and an elevation angle adjusting unit for adjusting the elevation angle of the monitor body. The second jig protrudes to the back side of the second jig and has a first protrusion part 9d including recessed parts formed at intervals in the front-back direction of the second jig. The recessed parts are hung at edges of a first through-hole 11d formed in the supporting unit of the case body while the first protrusion part is passed through the first through-hole.SELECTED DRAWING: Figure 6
Patent JP-2021057405-A (JP)
Title: Deposition device and operation method for deposition device
Inventor: OGAWA ATSUSHI
IPC: C23C16/455
Filed: 2019-09-27
Abstract: To provide a technique for efficiently removing, in a deposition device, residual chlorine in the device.SOLUTION: In a deposition device configured to perform deposition by supplying a material gas containing chlorine and a first reaction gas which reacts with the material gas and produces a first reaction product, to a substrate. A first exhaust port which discharges the material gas and exhausts an inner edge of an enclosure region enclosing an adsorption region on a turntable is provided in the adsorption region, such that a purge gas is discharged to an outer edge of the enclosure region. Then, a second reaction gas which reacts with chlorine and produces a third reaction product is supplied to a processing region which is separated in a circumferential direction of the turntable with respect to the enclosure region. In such a deposition device, after deposition processing is performed and before a vacuum container is opened in an atmosphere for maintenance of the deposition device, in a state where the supply of the material gas is stopped, the exhaustion is performed from at least the first exhaust port, and the second reaction gas is supplied to the processing region.SELECTED DRAWING: Figure 7
Patent JP-2020077619-A (JP)
Title: Thermal crosslinkable binder aqueous solution for lithium ion battery, electrode thermal crosslinkable slurry for lithium ion battery, manufacturing method thereof, lithium ion battery electrode, and lithium ion battery
Inventor: AOYAMA SATORU
IPC: H01M4/58
Filed: 2019-10-02
Abstract: To provide a thermal crosslinkable binder aqueous solution for a lithium ion battery, an electrode thermal crosslinkable slurry for a lithium ion battery, and a manufacturing method thereof, a lithium ion battery electrode, and a lithium ion battery.SOLUTION: There is provided a thermal crosslinkable binder solution for a lithium-ion battery includes a water-soluble poly (meth) acrylamide (A) containing a structural unit derived from a (meth) acrylamide group-containing compound (a), and a water-soluble polyhydric alcohol (B).SELECTED DRAWING: None
Patent JP-2021058146-A (JP)
Title: Environment control system for agricultural greenhouse
Inventor: MIYAUCHI SHUNSUKE
IPC: A01G7/00
Filed: 2019-10-08
Abstract: To provide an environment control system for an agricultural greenhouse that can grasp the occurrence of physiological disorders in real time and can regulate the environment in the house accordingly.SOLUTION: An environment control system for an agricultural greenhouse has an image acquisition unit 2 that acquires an image of a crop in an agricultural greenhouse, a physiological disorder determination unit 3 that determines whether a physiological disorder occurs in the crop, a physiological disorder identifying unit 4 that identifies the type of the physiological disorder of the crop, a measurement unit 5 that measures environmental information in the agricultural greenhouse, a regulation unit 6 that regulates the environment in the agricultural greenhouse, and a control unit 7 that controls the regulation unit 6.SELECTED DRAWING: Figure 1
Patent JP-2021063683-A (JP)
Title: Optical device for measuring ortho-para ratio of gaseous hydrogen
Inventor: TAKAZAWA TAKESHI
IPC: G01N21/65
Filed: 2019-10-11
Abstract: To provide an ortho-para ratio measuring device suitable for installing as an ortho-para ratio measuring device in each process of manufacturing, transporting, and storing liquid hydrogen.SOLUTION: A ortho-para ratio measuring device that measures the ratio of ortho-hydrogen and para-hydrogen contained in the sample 10, includes: a laser light source 20 that generates laser light for irradiating the sample 10; a collimator lens that converts Raman scattered light scattered from the sample 10 into parallel light with respect to the laser light emitted from the laser light source 20; a half mirror 30 that branches the Raman scattered light converted to parallel light by the collimator lens in two directions; a first band-passing filter 42 that transmits the scattered light from the ortho-hydrogen among one Raman scattered light branched by the half mirror; a second band-passing filter 32 that transmits scattered light from parahydrogen among the other Raman scattered light branched by the half mirror; and a ratio measuring unit that measures the ratio of ortho-hydrogen and para-hydrogen contained in the sample 10 from the ratio of the light intensity transmitted through the first band-passing filter 42 and the light intensity transmitted through the second band-passing filter 32.SELECTED DRAWING: Figure 1
Patent JP-2021066457-A (JP)
Title: Electronic component array and base tape
Inventor: SHIMIZU YASUHIRO
IPC: H05K13/02
Filed: 2019-10-23
Abstract: To provide an electronic component array and a base tape which can suppress interference between pre-attached electronic components and the nozzle at the time of electronic component implementation while ensuring margins between electronic components and the accommodation recess.SOLUTION: A large number of accommodation recesses for accommodating electronic components having an approximately rectangular parallelepiped shape with an L dimension of 0.6 mm or less, a W dimension of 0.3 mm or less, and a T dimension of 0.3 mm or less are continuously formed at predetermined intervals, and a base tape made mainly of paper, electronic components accommodated in accommodation recesses, and a cover tape continuously adhered to the surface of the base tape so as to cover the accommodation recesses are provided. In an electronic component array in which electronic components are taken out from the accommodation recesses and mounted by peeling off the cover tape while moving the base tape in one direction, a bottom surface of the accommodation recesses is inclined so as to become deeper toward downstream in the moving direction at the time of mounting, and the bottom surface is inclined in a range of more than 10° and 20° or less with respect to the surface of the base tape.SELECTED DRAWING: Figure 4
Patent JP-2021069556-A (JP)
Title: Lint catcher for washing machine
Inventor: MURAYAMA TETSUO
IPC: D06F35/00
Filed: 2019-10-30
Abstract: To provide a put-in type lint catcher for a washing machine in which, by putting a plurality of catchers into a washing tub of a washing machine, laundry lint floating in each layer of an upper part, a middle part, and a lower part of the washing tub is efficiently caught, and that can be used for both types of centrifuge dewatering tub type washing machines and oblique drum rotation-type washing machines.SOLUTION: A put-in type lint catcher for a washing machine 10 in which, by putting a plurality of catchers into a washing tub of a washing machine, laundry lint floating in each layer of an upper part, a middle part, and a lower part of a washing tub is efficiently caught, comprises a catch opening tool 20 and a catch net 30. The catch opening tool has a catch opening mouth with a predetermined size and is formed by a ring-shaped floating body made by materials with different relative densities equal to or less than or greater than the relative density of water, and the catch net has a predetermined depth dimension, is shaped into a net-shaped bag that tapers toward the innermost part or an elongated net-shaped bag, and is made by coupling or fixing the catch opening tool to the opening part of the catch net.SELECTED DRAWING: Figure 1
Patent JP-2021076124-A (JP)
Title: Intermediate shaft and method for manufacturing the same
Inventor: MORIYAMA SEIICHI
IPC: F16D3/20
Filed: 2019-11-05
Abstract: To realize a structure of an intermediate shaft that easily secures an extension/contraction stroke, and can reduce manufacturing cost.SOLUTION: An intermediate shaft 1 comprises a female shaft 2, a first male shaft 3a, a second male shaft 3b, and yokes 19a and 19b. The female shaft 2 is constituted in a cylindrical shape in which end parts on both sides in an axial direction are opened, comprises a first female spline part 6a in one side part in the axial direction of an inner peripheral surface, and comprises a second female spline part 6b in the other side part in the axial direction of the inner peripheral surface. The first male shaft 3a comprises a first male spline part 10a spline-engaged with the first female spline part 6a, in an outer peripheral surface of the other side part in the axial direction. The second male shaft 3b comprises a second male spline part 10b spline-engaged with the second female spline part 6b, in an outer peripheral surface of one side part in the axial direction. The yokes 19a and 19b are fixed to an end part on one side in the axial direction of the first male shaft 3a and an end part on the other side in the axial direction of the second male shaft 3b. The first male shaft 3a and the second male shaft 3b have the same specifications.SELECTED DRAWING: Figure 1
Patent JP-2020135848-A (JP)
Title: Method and device for controlling flow
Inventor: HAN CHEN
IPC: H04L47/80
Filed: 2019-11-07
Abstract: To provide a method and device for controlling a flow.SOLUTION: According to one specific embodiment, a method comprises: acquiring node identifiers of a plurality of flow control nodes of a decentralized system and a resource identifier of at least one kind of resource controlled by the decentralized system; determining, based upon the plurality of node identifiers and the at least one resource identifier, that at least one flow control node for controlling the at least one kind of resource of the decentralized system is a resource control node; acquiring an allocation quota of the at least one kind of resource; and transmitting at least one allocation quota to a resource control node controlling the corresponding resource so as to determine, by the resource control node, a control quota for the flow control node of the decentralized system. This embodiment embodies flow control over a plurality of kinds of resource.SELECTED DRAWING: Figure 2
Patent JP-2021084082-A (JP)
Title: Photocatalyst-carrying sheet as well as air cleaner and water treatment device using the same
Inventor: HOSODA KAZUO
IPC: A61L9/00
Filed: 2019-11-28
Abstract: To provide a photocatalyst-carrying sheet in which a photocatalyst layer made of anatase type titanium oxide and rutile-type titanium oxide is efficiently generated, and the efficiency of purification treatment by photocatalyst is significantly improved, and provide a method for manufacturing the sheet.SOLUTION: A photocatalyst-carrying sheet S1 is constituted of a wire net made of metal titanium and includes a photocatalyst layer 5 having a photocatalytic function on which anatase type titanium oxide and rutile-type titanium oxide, which are formed by heating anatase type titanium oxide and organic titania are randomly arranged, on the surface of a metal titanium 1 covered by a thin anodic oxide film 3. A method for manufacturing the photocatalyst-carrying sheet comprises processes of: mixing anatase type titanium oxide and organic titania and dispersing them into solvent; coating, with dispersion liquid, metal titanium on the surface of which an anodic oxide film is formed; and heating it to 250°C to 800°C in the presence of oxygen to obtain a photocatalyst layer 5 in which anatase type titanium oxide and rutile-type titanium oxide are mixed.SELECTED DRAWING: Figure 1
Patent JP-2021083943-A (JP)
Title: Game system, game system operation method, and program
Inventor: SUGA SHINYA
IPC: A63F9/00
Filed: 2019-11-29
Abstract: To simply make roles in a game of a first value medium and second medium whose types differ from each other be different.SOLUTION: A game system 1 comprises: a first addition unit 211 that when a first value medium is input, converts the first value medium to a first game value; a second addition unit 212 that when a second value medium whose type differs from that of the first value medium is input, converts the second value medium to a second game value; and a game control unit 213 for making a game in which at least one of the first game value and the second game value is consumed progress. The game control unit 213, in the case of the second game value being consumed, makes the game progress so as to be advantageous to a player as compared with the case of the first game value being consumed without the second game value being consumed.SELECTED DRAWING: Figure 2
Patent JP-2020041257-A (JP)
Title: Sewing management system
Inventor: TANI HIDEAKI
IPC: B65G47/46
Filed: 2019-12-02
Abstract: To provide a sewing management system capable of manufacturing and delivering a custom-made garment in short time.SOLUTION: A sewing management system 1 sews a custom-made garment in accordance with order information of a customer, packages the completed garment, and delivers it to the customer. One manufacture mark is attached in accordance with one piece of order information, a fabric that is cut in accordance with the order information is set to be one component group at every portion constituting an item and a component identification mark which is made to correspond to the manufacture mark is attached to each component group. One component group is mounted on one hanger 32 to which a management mark is attached. A management device 10 manages shift of the hanger 32 by a hanger transportation device 30 so that respective sewing works are simultaneously performed in parallel at every component group in a sewing work line on the basis of management information in which the manufacture mark, the management mark of the hanger 32, and the component identification mark of the component group mounted on the hanger 32 are made to correspond.SELECTED DRAWING: Figure 1
Patent JP-2021088321-A (JP)
Title: Rider support system, and control method of rider support system
Inventor: IGARI YOSHIHIDE
IPC: G08G1/16
Filed: 2019-12-06
Abstract: To obtain a rider support system capable of achieving both comfort for a rider on a saddle-riding type vehicle and safety during turning travel, and a control method of the rider support system.SOLUTION: A control device of a rider support system which supports driving of a rider on a saddle-riding type vehicle includes: an object specification part for specifying an object approaching a lateral side of the saddle-riding type vehicle, on the basis of an output of a communication device which wirelessly receives information output from an infrastructure facility or another vehicle; a body position information acquisition part for acquiring position information of at least a part of the body of the rider on the saddle-riding type vehicle during turning travel; a collision possibility determination part for determining a collision possibility of the rider relative to an object specified by the object specification part, on the basis of the position information acquired by the body position information acquisition part; and a safety operation execution part for making the rider support system execute safety operation, if the collision possibility determination part has determined a collision possibility to be high.SELECTED DRAWING: Figure 3
Patent JP-2020055854-A (JP)
Title: Water-soluble prodrug
Inventor: SAKA HITOSHI
IPC: C07D405/12
Filed: 2019-12-06
Abstract: To provide a water-soluble prodrug.SOLUTION: There is provided a compound represented by the formula (1A) or a pharmaceutically acceptable salt thereof [Aand Aeach independently is the same or different and is -C(=O)B, -C(=O)CRRB, -COB, -C(=S)OB, -CONRB, -C(=S)NRB, a hydrogen atom or the like, Aand Aare not a hydrogen atom simultaneously (B is a 3- to 12-membered monocyclic or polycyclic heterocyclic group which may be substituted, a 3- to 12-membered cyclic amino group which may be substituted or a 3- to 12-membered monocyclic or polycyclic heterocyclic group or a 3- to 12-membered cyclic amino group is a specific group having at least one or more secondary nitrogen atoms in the ring); R, R, R, Rand Rare a hydrogen atom or the like; Ris an alkyl.]SELECTED DRAWING: None
Patent JP-2021091122-A (JP)
Title: Optical scanner and image formation apparatus
Inventor: ARAKAWA KAZUHISA
IPC: G03G15/04
Filed: 2019-12-09
Abstract: To provide an optical scanner and image formation apparatus which suppress the noise due to a cleaning member.SOLUTION: A cleaning member 26 moves along a light-transmissive member of an optical scanner to clean the light-transmissive member. A cleaning member drive device 41 moves the cleaning member 26 along the light-transmissive member. A distance sensor 42 measures a distance to the cleaning member 26 from a prescribed reference position. A cleaning control unit uses the cleaning member drive device 41 on the basis of the distance measured by the distance sensor 42 and controls at least one of the position and movement speed of the cleaning member 26 so as to prevent the cleaning member 26 from colliding with a structure on an end within a movement range of the cleaning member 26.SELECTED DRAWING: Figure 4
Patent JP-2021090938-A (JP)
Title: Rice processor and rice processing support system
Inventor: NAKANISHI MASAHIRO
IPC: B02B1/04
Filed: 2019-12-12
Abstract: To readily grasp a cleaning state of a rice processor even in other places than a place where the rice processor is installed.SOLUTION: A rice processor includes: a rice washing tank for washing rice; a stirring member provided in the rice washing tank; a water supply and draining device for supplying and draining water to/from the rice washing tank; and a first communication device for transmitting a cleaning state of any one of the rice washing tank, the stirring member and the water supply and draining device to an external apparatus.SELECTED DRAWING: Figure 1
Patent JP-2021097436-A (JP)
Title: Control device of electric motor
Inventor: IDE TORU
IPC: H02P27/08
Filed: 2019-12-13
Abstract: To prevent the controllability of driving an electric motor from being lowered due to a high-frequency current included in an AC current flowing through the electric motor.SOLUTION: A control device 1 includes an inverter circuit 2 that drives an electric motor M by turning on and off switching elements SW1 to SW6, and a control circuit 3 that turns on and off the switching elements SW1 to SW6 by drive signals S1 to S6 according to the comparison result of voltage command values Vu*, Vv*, and Vw* and a carrier wave, and the control circuit 3 corrects the voltage command values Vu*, Vv*, and Vw* depending on the polarities of AC currents Iu, Iv, and Iw flowing in an electronic motor M during a dead time when the switching elements connected in series with each other are prohibited from being turned on at the same time, and makes a frequency f of the carrier wave in a certain period T1 before and after the AC current flowing through the electronic motor M becomes zero larger than a frequency f of the carrier wave in a period T2 other than the certain period T1.SELECTED DRAWING: Figure 1
Patent JP-2021093919-A (JP)
Title: Dough for baked sweets and baked sweet
Inventor: SAKURAZAWA CHIAKI
IPC: A21D13/00
Filed: 2019-12-13
Abstract: To provide a baked sweet that resists being shrunk when baked, and shows little change in a texture with time.SOLUTION: A dough for baked sweets contains, based on grain flour 100 pts.mass, an oil and fat composition of 45-85 pts.mass, carbohydrate of 15-55 pts.mass, and an egg of 5-25 pts.mass. The dough for baked sweets has hardness of 30N or more at 20°C when measured with a condition of a rheometer (plunger: diameter 30 mm, height 8 mm) at a measurement rate of 1 mm/sec.SELECTED DRAWING: None