baber/WOPTO huggingface dataset:
Patent JP-2022108792-A (JP)
Title: Dispersion device and dispersion method
Inventor: SHISHIDO RYUNOSUKE
IPC: B01F35/71
Filed: 2021-01-14
Abstract: To provide a dispersion device and a dispersion method that are able to produce, in a short time, a dispersion liquid that is satisfactory in dispersed state.SOLUTION: A dispersion device which produces a dispersion liquid by dispersing powder into a liquid, comprises: a hollow container; a rotary portion that rotates in an inner side of the container; a liquid supply unit that supplies the liquid to the inner side of the container; a powder supply unit that supplies the powder to the inner side of the container; an additive supply unit that supplies an additive for accelerating dispersion, to the inner side of the container; a control unit that controls the supply of the additive from the additive supply unit; and a detection unit that detects a dispersed state of the dispersion liquid in the inner side of the container. The control unit controls the supply of the additive from the additive supply unit, based on the dispersed state detected by the detection unit.SELECTED DRAWING: Figure 3
Patent JP-2021176484-A (JP)
Title: Cutting device for household and/or restaurant
Inventor: GEORG BOERSTE
IPC: A47J47/16
Filed: 2021-01-19
Abstract: To provide a warming plate suitable even to separate a product.SOLUTION: A cutting device is used for household and/or a restaurant, and is formed by a cutting plate having a plastic plate 1 including one or more flow channels 2 located inside. A liquid or gas medium for cooling or heating can be fed to the flow channels. Therefore, it can be connected to the flow channels 2 of the cutting plate, and a cooling or heating device for feeding the medium to the flow channels is scheduled.SELECTED DRAWING: Figure 1
Patent JP-2021158107-A (JP)
Title: Plug-in device and plug-in system
Inventor: TOYA SHOICHI
IPC: H01M50/543
Filed: 2021-01-20
Abstract: To provide a technique to improve the safety of a terminal.SOLUTION: A plug-in device includes can be connected to a receiving side device by plugging, and a first plug-in terminal 210a to a fifth plug-in terminal 210e can be plugged in a plurality of plug-in ports provided in the receiving side device on a one-to-one basis. The first plug-in terminal 210a to the fifth plug-in terminal 210e include a detection terminal, a positive electrode terminal, a negative electrode terminal, a first communication terminal, and a second communication terminal. The detection terminal is arranged between the positive electrode terminal and the negative electrode terminal. The second communication terminal is arranged between the detection terminal and the negative electrode terminal. The size of the detection terminal is smaller than the size of the second communication terminal.SELECTED DRAWING: Figure 3
Patent JP-2022112258-A (JP)
Title: Information processing system, information processing device, information processing method and program
Inventor: OTA SHUNSUKE
IPC: G06Q10/06
Filed: 2021-01-21
Abstract: To provide an information processing system capable of achieving allocation of annotation work to each operator according to improvement in operator's skill level in more suitable aspect.SOLUTION: In an information processing system, a data allocation unit 119 of an information processing device 10 allocates common image data as a target of annotation work to particular operators and the other operators different from the particular operators on the basis of the skill level of the annotation work managed for each operator in an operator DB 113, and the difficulty determined for each image data. A comparison unit 123 of a terminal device 20 compares results of the annotation work for the common image data by the particular operators and the other operators with allocation. A skill level update unit 124 updates the skill level managed for the particular operators stored in the operator DB 113 according to the result of the comparison.SELECTED DRAWING: Figure 3
Patent JP-2022114803-A (JP)
Title: Image formation device and method for controlling image formation device
Inventor: MIYAMOTO TAKAYUKI
IPC: G06F13/38
Filed: 2021-01-27
Abstract: To provide an image formation device capable of coping with higher speed of print operation without design change of a controller.SOLUTION: An image formation device comprises: an image generation unit which generates image data; an image formation unit which controls image formation based on the image data; a storage unit which is provided between the image generation unit and the image formation unit and temporally stores the image data; a first connection unit which connects the image generation unit and the storage unit and transfers the image data at a first operation frequency; and a second connection unit which connects the storage unit and the image formation unit and transfers image data at a second operation frequency higher than the first operation frequency. Stored image data is transferred to the image formation unit when a prescribed amount of data is stored in the storage unit.SELECTED DRAWING: Figure 5
Patent JP-2022115525-A (JP)
Title: jar container
Inventor: TAKAHASHI SHOHEI
IPC: B65D77/04
Filed: 2021-01-28
Abstract: To provide a jar container capable of securing mounting strength of a replacing container to an outer container while securing operability in attaching/detaching the replacing container.SOLUTION: A jar container 1 according to an aspect of the present invention comprises a replacing container 12 and an outer container 11. The replacing container 12 comprises: a flange part 43 which protrudes radially outward from an upper-end opening edge of a storage part 41; a mounting piece 42 which extends downward from an outer peripheral edge of the flange part 43 along an outer peripheral surface of a trunk part 22; an engaged part 42b which is formed in the mounting piece 42, and engaged with an engaging projection part 31a from below the engaging projection part 31a; and an engagement hole 42a which is formed at a position of the mounting piece 42 where it faces the engaging projection part 31a in a radial direction, and avoids the engaging projection part 31a. The mounting piece 42 comprises, at a position shifting circumferentially from the engaged part 42b, a press-in part 42d which displaces the engaged part 42b radially outward to the engaging projection part 31a by radially inward pressing.SELECTED DRAWING: Figure 1
Patent JP-2022116427-A (JP)
Title: Lid material and container using the same
Inventor: TSUCHIDA MASAKO
IPC: B65D77/20
Filed: 2021-01-29
Abstract: To provide a lid material which can reduce environmental loads, and a container using the same.SOLUTION: A lid material 10 is formed by folding a paper-made blank plate 30, and is engaged with a bottomed and cylindrical container body 2 having a flange part 2b around an opening 2a, and includes an upper face plate 11, a lower face plate 12 facing the upper face plate 11 and a pair of side face plates 13 for connecting each of right and left ends of the upper face plate 11 and right and left ends of the lower face plate 12, wherein the lower face plate 12 has a break line 15 surrounded by a break line 12a that can be broken and is annular, the break part 15 is bonded to the lower surface of the upper face plate 11, and a window part 16 for inserting the container body 2 is formed when the break line 12a is broken.SELECTED DRAWING: Figure 6
Patent JP-2021093174-A (JP)
Title: Finger-mounted device with sensors and haptics
Inventor: PAUL X WANG
IPC: G06F3/01
Filed: 2021-02-05
Abstract: To provide a wearable electronic device that gathers input for controlling an electronic apparatus.SOLUTION: In a system 12, a finger-mounted device 10 includes one or more finger-mounted units. Each finger-mounted unit has a body that serves as a support structure for components such as a force sensor 16, an accelerometer, and other sensors and for a haptic output device. The body includes sidewall portions coupled to a portion that rests adjacent to a user's fingernail, and has an adjustable structure such as sliding body portions formed from deformable material such as metal or coupled to each other using magnetic attraction, springs, or other structures. The body of each finger-mounted unit has a U-shaped cross-sectional profile that leaves a finger pad of each finger exposed when the body is coupled to a user's fingertip. A control circuitry 14 gathers finger press input, lateral finger movement input, and finger tap input using the sensors, and provides haptic output using a haptic output device 18.SELECTED DRAWING: Figure 1
Patent JP-2022122037-A (JP)
Title: communication terminal
Inventor: MATSUZAKI KOKI
IPC: H04W40/12
Filed: 2021-02-09
Abstract: To provide a communication terminal capable of suppressing an unwanted communication.SOLUTION: A communication terminal 22a2 performs communication with a management device 11 via another communication terminal 22a1, 22a3, 22b1, or 22b2. The communication terminal 22a2 comprises a communication part 223 and a processing part 221. The communication part 223 performs communication with the other communication terminals 22a1, 22a3, 22b1, and 22b2. The processing part 221 determines whether or not the communication with the management device 11 is failed. In the case where it is determined that the communication with the management device 11 is failed, the processing part is transmitted to an origination restriction mode restricting the communication with the first communication terminal 22a3 opposite to the management device 11 side in a predetermined basic communication route Ra. The other terminals 22a1, 22a3, 22b1, and 22b2 contain the first communication terminal 22a3.SELECTED DRAWING: Figure 4
Patent JP-2022122713-A (JP)
Title: Automatic driving module mounting structure
Inventor: KOBAYASHI JUN
IPC: B60J7/11
Filed: 2021-02-10
Abstract: To provide an automatic driving module mounting structure 10 that enables a sunroof 18 to be opened and closed while mounting an automatic driving module 20 onto a roof panel 14.SOLUTION: An automatic driving module mounting structure 10 comprises: a roof panel 14 constituting an upper portion of a vehicle body 12; an opening 16 provided in the roof panel 14; and an automatic driving module 20 constituted of a plurality of devices, and mounted on an upper surface on an outer side of vehicle body of the roof panel 14 and arranged at a position not overlapping the opening 16 in a view of the upper surface.SELECTED DRAWING: Figure 1
Patent JP-2022127525-A (JP)
Title: Vehicle and vehicle control device
Inventor: AKIYAMA YOSUKE
IPC: B60W10/10
Filed: 2021-02-19
Abstract: To generate drive force necessary for drive wheels according to a travel state.SOLUTION: A vehicle comprises a power transmission system which has: a first input shaft to which power from a first power source is input; a second input shaft to which power from a second power source is input; a first output shaft which outputs the power to a first drive wheel; a second output shaft which outputs the power to a second drive wheel; a differential gear provided with three rotating elements; and an engagement device which selectively engages two out of the three rotating elements. When a temperature of the second power source becomes higher than a threshold in a first mode where the three rotating elements can differentially transmit power and four-wheel drive is required, the first mode is switched to a second mode where the three rotating elements are integrated. If the four-wheel drive is not required, output of the second power source is restrained while maintaining the first mode even when the temperature of the second power source becomes higher than the threshold.SELECTED DRAWING: Figure 4
Patent JP-2021165253-A (JP)
Title: Compound, resin, resist composition, and method for producing resist pattern
Inventor: ADACHI YUKAKO
IPC: C07D309/12
Filed: 2021-02-26
Abstract: To provide a compound capable of producing a resist pattern having good CD uniformity (CDU), a resin, and a resist composition containing the same.SOLUTION: The compound represented by formula (I), the resin, and the resist composition containing the same are provided. [In the formula, R1 represents a hydrogen atom, a halogen atom, an alkyl group or the like; L1 represents a single bond or an alkanediyl group; R3 represents an optionally substituted saturated hydrocarbon group, provided that -CH2- contained in the saturated hydrocarbon group may be substituted with -O-, -SO2- or -CO-; m3 represents an integer of 2 or 3; R4 represents a halogen atom, a hydroxy group, an alkyl group optionally having fluorine, an alkoxy group or the like; and m4 represents an integer of 0-3.]SELECTED DRAWING: None
Patent JP-2022133912-A (JP)
Title: Processing apparatus for making industrial waste useful, and processing method for the same
Inventor: ITO TOMOAKI
IPC: C08J11/12
Filed: 2021-03-02
Abstract: To provide a processing apparatus and a processing method capable of efficiently processing industrial wastes, especially waste tires or waste rubber crawlers, to make them useful.SOLUTION: Waste tires or waste rubber crawlers are introduced into a processing furnace. Superheated steam generation means supplies superheated steam into the furnace to raise ambient temperature to a prescribed temperature. Heating means performs control to keep the prescribed temperature in the processing furnace to carbonize a resin material that constitutes the waste tires or waste rubber crawlers, thus to allow metal components contained in the waste tires or waste rubber crawlers to be taken out.SELECTED DRAWING: Figure 1
Patent JP-2022134747-A (JP)
Title: Control device and notification method
Inventor: NAGADO Yoshitoshi
IPC: F01N3/18
Filed: 2021-03-04
Abstract: To notify that a problem exists in an operation state or the like in forcible regeneration.SOLUTION: A control device comprises a notification part for notifying that a problem exists in an operation state of an engine when the number of times at which it is estimated that a temperature of an exhaust emission becomes lower than a light-off temperature for a prescribed time or longer exceeds a prescribed threshold, in a case where forcible regeneration for forcibly raising the temperature of the exhaust emission is performed in an exhaust gas post-treatment device which has a filter for collecting particulate substances in the exhaust emission of the engine and an oxidation catalyst arranged at an upstream side of the filter, and regenerates the filter by an action of the oxidation catalyst.SELECTED DRAWING: Figure 7
Patent JP-2022139618-A (JP)
Title: Safety management system for high-place work
Inventor: DAICHI SHUJI
IPC: G08B21/02
Filed: 2021-03-12
Abstract: To safely perform a high-place work by preventing forgetting to hook a safety belt during the high-place work even when the work is performed on a plurality of floors.SOLUTION: A floor where a worker is located is estimated based on an atmospheric pressure detection value output from a worker-side atmospheric pressure sensor, an atmospheric pressure detection value output from a first reference atmospheric pressure sensor, and an atmospheric pressure detection value output from a second reference atmospheric pressure sensor. When it is determined that the worker is in a high place and when it is detected that a hook is not hung on a fall prevention member, an unsafe state is notified.SELECTED DRAWING: Figure 8
Patent JP-2022143351-A (JP)
Title: Binder resin for nonwoven fabric
Inventor: SETO YOSHIHIKO
IPC: D04H1/587
Filed: 2021-03-17
Abstract: To provide a binder resin for nonwoven fabric capable of achieving a nonwoven fabric improving the smoothness with the abrasion without reducing smoothness even when being subjected to large abrasion by treating a fiber surface constituting the nonwoven fabric.SOLUTION: When a binder resin for nonwoven fabric is formed into a rectangular film with the density 0.9 g/cm3, length 50 mm, width 10 mm and thickness 0.5 mm, the tensile strength under 25°C is 0.1 MPa or more and 2.5 MPa or less and the tensile elongation is 600% or more and 1000% or less.SELECTED DRAWING: None
Patent JP-2021091607-A (JP)
Title: Manufacturing method of silica-clad silica-titania composite oxide powder
Inventor: ARIYUKI MASAO
IPC: C01B33/20
Filed: 2021-03-18
Abstract: To provide silica-clad silica-titania composite oxide powder capable of becoming one having excellent fluidity and excellent transparency, when using by filling in a resin or the like compared with conventional silica-titania composite oxide particles.SOLUTION: In a manufacturing method of silica-clad silica-titania composite oxide powder in which to an alkaline aqueous dispersion in which silica-titania composite oxide particles are dispersed, after an organic silicon compound capable of forming tetrahydroxy silane by hydrolysis is gradually added to form a silica-clad layer on the surface of the particles, the particles are recovered from the liquid and fired to obtain silica-clad silica-titania composite oxide powder, (1) when the organic silicon compound is added to the alkaline aqueous dispersion, the addition of the organic silicon compound is continued for the period from the start to the completion, (a) in a state where an addition amount is adjusted such that the change of the water concentration in the alkaline aqueous dispersion is within ±1 mass%, the organic silicon compound and a nitrogen-containing alkaline aqueous liquid are independently and simultaneously dropped, (b) a temperature is held at 40°C or higher, (2) a temperature during firing is set to 900°C or higher.SELECTED DRAWING: None
Patent JP-2022144496-A (JP)
Title: Sound signal processing method and sound signal processing device
Inventor: WATANABE TAKAYUKI
IPC: H04S7/00
Filed: 2021-03-19
Abstract: To provide a sound signal processing method and a sound signal processing device that realize clearer early reflected sounds according to the position of a sound source.SOLUTION: A sound signal processing device 10 is connected to a plurality of speakers SP1 to SP64, and receives sound signals S1 S96 from a plurality of sound sources OBJ1 to OBJ96. A grouping unit 40 groups the sound sources OBJ1 to OBJ96 into a plurality of areas Area1 to Area8, and uses the sound signals S1 to S96 of the sound sources OBJ1 to OBJ96 to generate area-specific sound signals SA1 to SA8 for each of the areas Area1 to Area8 on the basis of the grouping results. An early reflected sound control signal generation unit 50 generates early reflected sound control signals ER1 to ER64 for each of the speakers SP1 to SP64 from the area-specific sound signals SA1 to SA8.SELECTED DRAWING: Figure 1
Patent JP-2021098149-A (JP)
Title: Game program, game method, and information processing device
Inventor: FURUYAMA KEISUKE
IPC: A63F13/55
Filed: 2021-03-22
Abstract: To provide a game program, a game method, and an information processing device in which a game can be developed in an advantageous manner without requiring a high level of skill.SOLUTION: A game character C1 and an enemy character C2 are displayed on a touch screen 15. When a flick operation is performed in a specific state, the game character C1 executes a specific attack against the enemy character C2. That is, the game character C1 executes a specific attack against the enemy character C2, even when the flick operation direction is different from the direction in which the game character C1 faces or the flick operation direction is different from the direction determined by the position at which the game character C1 is displayed and the position at which the enemy character C2 is displayed.SELECTED DRAWING: Figure 5
Patent JP-2022149387-A (JP)
Title: Power suspension device
Inventor: ONO TOMOHITO
IPC: B60G17/00
Filed: 2021-03-25
Abstract: To suppress a sudden voltage rise in a power suspension device due to a regenerative power of a motor.SOLUTION: A power suspension device 10 is mounted on a vehicle and comprises an electric actuator 12 driven by a motor 46. The power suspension device 10 comprises: a voltage determination part 211 which, while in a state that the motor 46 generates a regenerative power, determines whether an electromotive force generated by the motor 46 is equal to or greater than a prescribed voltage VA; and a commanding part 212 which short-circuits the motor 46 when the voltage determination part 211 determines that the electromotive force generated by the motor 46 is equal to or greater than the prescribed voltage VA.SELECTED DRAWING: Figure 2
Patent JP-2021155328-A (JP)
Title: Ceramic spherical body
Inventor: SHINKAI MASAYUKI
IPC: C04B35/486
Filed: 2021-03-26
Abstract: To provide a ceramic spherical body such as a ball and a bead used in a mill such as a vibration mill and a sand mill that is excellent in crushing efficiency for a target of crushing/dispersing, ability in providing high dispersibility, and washability after use.SOLUTION: A ceramic spherical body has a ratio of tetragonalness of 80% or higher and lower than 95% and a surface roughness Sa of 20 nm or less. The specific surface area A obtained when nitrogen gas is used as an adsorbate and the specific surface area B obtained when steam is used as an adsorbate in specific surface area measurement using a BET method satisfy (B/A)×100≥10(%).SELECTED DRAWING: None
Patent JP-2022150405-A (JP)
Title: Magnetic viscosity fluid device
Inventor: TSUJI HITOSHI
IPC: F16F9/53
Filed: 2021-03-26
Abstract: To provide a rotary type magnetic viscosity fluid device which stably operates over a long period while suppressing the deterioration of magnetic viscous fluid.SOLUTION: A magnetic viscosity fluid device includes a first member 101 and a second member 102 to be relatively rotated across a predetermined-thickness layer of magnetic viscous fluid 200, and a magnetic field generation part 128. The dispersion media of the magnetic viscous fluid 200 are poly α olefin oil which has a viscosity of 0.03 Pa or higher and 5.0 Pa or lower at 25°C.SELECTED DRAWING: Figure 1
Patent JP-2022156205-A (JP)
Title: Ship and pressure adjusting method of tank in ship
Inventor: MORIMOTO SHINSUKE
IPC: B63B25/16
Filed: 2021-03-31
Abstract: To provide a ship and a pressure adjusting method of a tank in a ship capable of smoothly performing a tank operation while suppressing the generation of dry ice.SOLUTION: A ship comprises a hull, a tank 10 provided in the hull and storing liquified carbon dioxide, and a carbon dioxide injection part 20 which is provided in the hull, and which can inject a higher-temperature and higher-pressure carbon dioxide gas than the carbon dioxide in the tank 10 into the tank 10.SELECTED DRAWING: Figure 2
Patent JP-2022157124-A (JP)
Title: Boiler operation support device, boiler operation control system, boiler operation support method, and boiler operation support program
Inventor: DOMOTO KAZUHIRO
IPC: G05B23/02
Filed: 2021-03-31
Abstract: To perform operation support by appropriately performing an operation evaluation in performing operation control of a boiler by using a learning model.SOLUTION: A boiler operation support device includes an optimization part 124 for acquiring an estimation evaluation index due to an operation simulation result using a learning model for calculating a prediction value of a process value that occurs when a boiler 1 is operated, and deriving an optimization operation end parameter corresponding to an optimization value of the estimation evaluation index, a first estimation cost calculation part 132a for calculating first estimation cost to be estimated when an evaluation period occurs with a period to be an object of the operation evaluation among periods when the optimization operation end parameter is used to operate the boiler, a second estimation cost calculation part 132b for calculating second estimation cost estimated to occur during the evaluation period in the case of using a base operation end parameter to be compared with the optimization operation end parameter to operate the boiler, and an operation evaluation part 130 for outputting an operation evaluation result based on a difference between the first estimation cost and the second estimation cost.SELECTED DRAWING: Figure 2