baber/WOPTO huggingface dataset:
Patent JP-2022184142-A (JP)
Title: Anti-frost coating
Inventor: MIZUSAWA TATSUYA
IPC: C09D125/04
Filed: 2021-05-31
Abstract: To provide an anti-frost coating capable of improving durability even in the case of being applied to a watery object misted with condensation.SOLUTION: An anti-frost coating 100 of the invention includes a high-molecular-weight adhesive substance 1 having neither solubility nor reactivity with respect to water, and a complex 2 of an overcooling accelerating substance 2a and an auxiliary substance 2b which are bonded to the adhesive substance 1.SELECTED DRAWING: Figure 1
Patent JP-2021139287-A (JP)
Title: Lock system, door structure and electronic apparatus
Inventor: WATANABE OSAMU
IPC: E05B65/00
Filed: 2021-06-01
Abstract: To perform locking/unlocking through both electrical control and manual operation.SOLUTION: A lock system comprises an electric lock, a manual lock and a lock control unit. The electric lock includes a bar part and an actuation part and is provided in one of a door and a main body part. The bar part is movable between a first position that is set to a predetermined position, and a second position that is a position different from the first position. The actuation part is actuated by receiving electric power and moves the bar part from one of the first position and the second position to the other position. The manual lock includes a second bar part and a manual actuation part and is provided in the other of the door and the main body part. The second bar part is movable between a third position and a fourth position. The third position interferes the bar part that is located at the first position to create a locked state and does not interfere the bar part that is located at the second position. The fourth position does not interfere the bar part. The manual actuation part is actuated by receiving manual operation using a key and moves the second bar part from one of the third position and the fourth position to the other position. The lock control unit controls the electric lock.SELECTED DRAWING: Figure 3
Patent JP-2021130703-A (JP)
Title: Multivitamin extrudates
Inventor: STEFANIE KIRCHEN
IPC: A61K47/14
Filed: 2021-06-01
Abstract: To provide multivitamin formulations that can be produced in an easy and improved way, where the formulations can be used as such or in any other composition comprising the formulations.SOLUTION: An extrudate comprises at least 8 wt.%, based on the total weight of the extrudate, of two or more kinds of water-soluble vitamin B, and wheat carrier materials. The two or more kinds of water-soluble vitamin B include thiamine, riboflavin, pyridoxine, niacin, folic acid and cobalamin. The wheat carrier materials include wheat starch and durum wheat semolina. The extrudate is free from oil-soluble vitamins.SELECTED DRAWING: None
Patent JP-2021181087-A (JP)
Title: Wave actuator
Inventor: James brent klassen
IPC: B06B1/04
Filed: 2021-06-02
Abstract: To solve the problem of a prior art.SOLUTION: A two-dimensional structure such as a disk or belt is shaped or distorted to form a buckling wave. At least one contact touches the wave, two contacts squeezing the wave between them providing a firmer connection. The wave is propagated along the structure by any of a variety of means including magnets or piezo actuators. This movement of the wave moves the contacts relative to the two-dimensional structure, providing a high leverage ratio.SELECTED DRAWING: Figure 1
Patent JP-2022185716-A (JP)
Title: Adhesive composition, adhesive film, connection structure and method for producing connection structure
Inventor: KITATSUME KOJI
IPC: H01L21/60
Filed: 2021-06-03
Abstract: To provide an adhesive composition having a high adhesive strength and a long storage life.SOLUTION: An adhesive composition contains a binder composition containing a cationic polymerizable component and a film-forming component, a cationic polymerization initiator that is a quaternary ammonium salt-based heat acid generator, and a silane coupling agent having two or more mercapto groups in one molecule, with its main chain being an organic chain, where the content of the silane coupling agent is 0.3 mass% or more and 3 mass% or less.SELECTED DRAWING: None
Patent JP-2022187338-A (JP)
Title: Aqueous ink, ink cartridge and inkjet recording method
Inventor: KISHI HIROMITSU
IPC: C09D11/32
Filed: 2021-06-07
Abstract: To provide an aqueous ink having excellent discharge stability, sticking-restoration property and storage stability which can record a fluorescent color image having excellent color development.SOLUTION: There is provided an aqueous ink for inkjet which contains resin particles dyed with a fluorescent dye or an aromatic ring-containing compound and a water-soluble resin. The fluorescent dye includes a dye exhibiting fluorescence selected from a group consisting of a disperse dye and an oil-soluble dye, water solubility of the aromatic ring-containing compound is lower than the water solubility of the fluorescent dye, the resin particles have a core part containing an aromatic group-containing unit and a cyano group-containing unit and a shell part containing an aromatic group-containing unit, an anionic group-containing unit and a unit derived from a crosslinking agent and containing no cyano group-containing unit and the water-soluble resin has an acid value of 100 mgKOH/g or more and 180 mgKOH/g or less.SELECTED DRAWING: None
Patent JP-2022190990-A (JP)
Title: Knee motion assisting device
Inventor: OKANO KANAKO
IPC: B25J11/00
Filed: 2021-06-15
Abstract: To provide a knee motion assisting device which has high degree of freedom in adjustment of a resistance force against a force acting on a knee joint.SOLUTION: A knee motion assisting device 100 is attached to a leg part of a user. The knee motion assisting device 100 comprises a pair of links 10, 20 and a stroke damper 4. The stroke damper 4 comprises a rod 4a in contact with one end 20a of the other of the pair of links 10, 20, and a cylinder 4b for applying an attenuation force via the rod 4a. When the pair of links 10, 20 are turned, the one end 20a of the other of the pair of links 10, 20 pushes in the rod 4a and receives an attenuation force from the cylinder 4b via the rod 4a, so that a resistance force is applied to the turning of the pair of links 10, 20. The one end 20a of the other of the pair of links 10, 20 has a cam shape, and a cam curve of the cam shape indicates a continuous change in an amount of pushing of the rod 4a with respect to a turning angle by which the pair of links 10, 20 have been turned.SELECTED DRAWING: Figure 1
Patent JP-2022191005-A (JP)
Title: Power measuring system, power measuring device, power measuring method, and program
Inventor: ENOMOTO DAICHI
IPC: G01R21/00
Filed: 2021-06-15
Abstract: To provide a power measuring system capable of detecting erroneous phase wire system setting or erroneous connection point of a voltage input part, a power measuring device, a power measuring method, and a program.SOLUTION: A power measuring system 10 includes a voltage measuring unit 11, a phase wire system setting unit 143, and a phase wire system determination unit 142. The voltage measuring unit 11 measures an input voltage that is applied between multiple voltage input parts 12a, 12b, 12c which are electrically connected to a target circuit EC to be measured as a measured voltage V. The phase wire system setting unit 143 receives setting information from outside and performs phase wire system setting that is a setting of a phase wire system corresponding to the target circuit EC based on the setting information. The phase wire system determination unit 142 determines whether or not the measured voltage V is consistent with the phase wire system setting.SELECTED DRAWING: Figure 1
Patent JP-2023000413-A (JP)
Title: Inter-frame fixation device
Inventor: MICHIWAKI YUTAKA
IPC: A47F5/00
Filed: 2021-06-17
Abstract: To provide means of enabling a connection member to be adjusted to a desired inclined position in a frame in a semispherical direction, and holding the connection member at the inclined position after adjustment.SOLUTION: An inter-frame fixation device includes: a frame; a connection member connected to the frame; and an inclination fixation mechanism enabling the connection member to be inclined with respect to the frame and capable of fixing the connection member in the inclined state. The inclination fixation mechanism includes: a spherical joint ball provided in at least one end of the connection member; and a ball housing provided in the frame and having a ball receiving part for receiving the joint ball.SELECTED DRAWING: Figure 1
Patent JP-2021167956-A (JP)
Title: Light guide film, anti-counterfeit structure and anti-counterfeit article
Inventor: AOYAMA YUKO
IPC: G02B5/18
Filed: 2021-06-22
Abstract: To provide a light guide capable of displaying a picture of light emitted from an emission part in a desired color or as a multi-color image and providing a stable anti-counterfeit function, and an anti-counterfeit structure and an anti-counterfeit article using the light guide film.SOLUTION: A light guide film comprises a support film and a diffraction structure layer located on one side of the support film, setting an area with a predetermined width from the center of the support film of the diffractive structure layer as an incident area, and an area with a predetermined width from an end portion side of the support film as an emission area, and having a diffraction grating in at least one of the incident area and the emission area. The diffraction grating includes convexoconcave in the thickness direction of the support film.SELECTED DRAWING: Figure 2
Patent JP-2023002400-A (JP)
Title: Attitude control structure of hanging type device
Inventor: MIZUTANI AKIRA
IPC: G01N29/265
Filed: 2021-06-22
Abstract: To reduce oscillation of a hanging type device.SOLUTION: An attitude control structure 100 of a hanging type device comprises a weight 70 that is connected to the hanging type device and is provided on the side opposite to the center of gravity position G1 of the hanging type device with respect to a swing axis A1 of the hanging type device.SELECTED DRAWING: Figure 1
Patent JP-2023003068-A (JP)
Title: Battery electrode manufacturing device and method for manufacturing battery electrode
Inventor: HORIE HIDEAKI
IPC: H01M4/04
Filed: 2021-06-23
Abstract: To provide a battery electrode manufacturing device and a method for manufacturing a battery electrode that can increase the efficiency of manufacturing a battery electrode and the quality of a battery electrode.SOLUTION: The battery electrode manufacturing device includes: a separator supply unit for supplying a separator to an active material laminated on a band-like collector to be carried in a chamber with reduced pressure lower than the atmospheric pressure in the inside; and a compression unit for compressing the active material supplied to the band-like collector, through the separator.SELECTED DRAWING: Figure 2
Patent JP-2023003505-A (JP)
Title: Liquid discharge head
Inventor: KATAYAMA HIROSHI
IPC: B41J2/18
Filed: 2021-06-24
Abstract: To provide a liquid discharge head that can satisfactorily enhance heat dissipation of a supply manifold.SOLUTION: A liquid discharge head comprises: a plurality of supply manifolds with long dimensions which is arranged in parallel in a width direction crossing a longitudinal direction thereof and has supply ports formed at both ends in the longitudinal direction into which liquid is supplied; a plurality of nozzles, provided to correspond to the plurality of supply manifolds respectively, which discharges liquid; a plurality of actuators, provided to correspond to the plurality of nozzles respectively, which applies discharging energy for discharging liquid to liquid; and a plurality of return manifolds extended in the longitudinal direction and arranged in parallel in the width direction. The plurality of supply manifolds has a first supply manifold positioned at a center in the width direction and second supply manifolds positioned at both ends in the width direction, where flow passage resistance of the first supply manifold is smaller than flow passage resistance of the second supply manifolds.SELECTED DRAWING: Figure 3
Patent JP-2023006992-A (JP)
Title: cutting tool
Inventor: WONG WAI SAM
IPC: H01L21/301
Filed: 2021-07-01
Abstract: To provide a cutting tool capable of easily cutting a plate-like object such as a wafer.SOLUTION: A cutting tool that splits a plate includes a first portion in which a pair of linear first pressing projections abutting on one side surface of a plate-like object are formed with a space therebetween, a second portion formed with a linear second pressing protrusion arranged between the pair of pressing protrusions and contacting the other side surface of the plate-like object, and a connecting portion connecting the first portion and the second portion so as to press the first portion and the second portion in a direction toward each other, and the plate-like object is sandwiched between the first portion and the second portion, and a load is applied to the plate-like object by the first and second pressing protrusions to cut the plate-like object.SELECTED DRAWING: Figure 2
Patent JP-2023008204-A (JP)
Title: Ni CATALYST SOLUTION FOR ELECTROLESS Ni-P PLATING AND METHOD OF FORMING ELECTROLESS Ni-P PLATING FILM USING THE SAME
Inventor: OKUBO HIROKI
IPC: C23C18/30
Filed: 2021-07-05
Abstract: To provide a catalyst solution capable of proving an excellent adhesion between an electroless Ni-P plating film and a Cu substrate, and a method of forming the electroless Ni-P plating film on the Cu substrate using the catalyst solution.SOLUTION: A catalyst solution according to the invention is a catalyst solution for an electroless Ni-P plating containing a nickel ion, a dialkyl amine borane, and a complexing agent. A method of forming an electroless Ni-P plating film using the catalyst solution includes: a catalyst treatment step where a Cu substrate is brought into contact with the catalyst solution of the invention; and an electroless plating treatment step where the Cu substrate treated by the catalyst is brought into contact with an electroless Ni-P plating bath.SELECTED DRAWING: None
Patent JP-2021166753-A (JP)
Title: Game machine
Inventor: TAKEUCHI KEIKI
IPC: A63F5/04
Filed: 2021-07-06
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: When the number of consumed games reaches 100 in an acquisition challenge state, a shift is made to a first shift challenge state. In the first shift challenge state, AT shift lottery processing is executed for the number of pieces of lottery group information. When AT winning occurs in the AT shift lottery processing, a shift to an AT state occurs. When AT winning does not occur in the first shift challenge state, a new rotation of an acquisition challenge state is started. When lottery group information is not acquired in the acquisition challenge state, a shift is made to a second shift challenge state and AT shift lottery processing is executed in a mode differing from that of the first shift challenge state. When five pieces of lottery group information are acquired in the acquisition challenge state, a shift to a promotion challenge state occurs.SELECTED DRAWING: Figure 10
Patent JP-2021164711-A (JP)
Title: Game machine
Inventor: OTSUKA NORIHIDE
IPC: A63F5/04
Filed: 2021-07-07
Abstract: To provide a game machine that can appropriately control imparting of a game value.SOLUTION: Game control means of a game machine may change the ease of acquiring a game value in a second game state set after a predetermined condition is satisfied so as to be more disadvantageous to a player and adjust the number of games that stay in the second game state so as to be more disadvantageous to the player when a first lottery result is derived in a first game state and multiple reels are stopped in a second stop mode than when the first lottery result is derived in the first game state and the multiple reels are stopped in a first stop mode.SELECTED DRAWING: Figure 31
Patent JP-2021177412-A (JP)
Title: Information processing apparatus, method, and program
Inventor: IKE TSUKASA
IPC: G06Q10/06
Filed: 2021-07-15
Abstract: To provide an information processing apparatus, a method, and a program that can make up a schedule of work considering a state of an operator.SOLUTION: An information processing apparatus 10 is provided with: an acquisition unit 121 that acquires information indicating a state of an operator to whom work is allocated; a prediction unit 122 that predicts a degree of fatigue from target work performed by a target operator on the basis of work cost information stored in a work cost information storage unit 11 and state information acquired by the acquisition unit 121; and an allocation unit 123 that allocates the target work to the target operator on the basis of time and the degree of fatigue predicted by the prediction unit 122.SELECTED DRAWING: Figure 1
Patent JP-2023013203-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-07-15
Abstract: To provide a game machine capable of optimizing management of the game machine for granting a large number of putout balls.SOLUTION: A game machine includes: winning ball granting means for granting winning balls on the basis of entry of game balls into a winning hole; ball difference determination means for determining whether a difference in balls during a predetermined period reaches a specific value; and game control means for controlling progress of a game. The difference in balls is a difference between a first count value counted based on game balls consumed in a game and a second count value counted based on winning balls. The specific value is a value that is preset based on a difference when at least the second count value is larger than the first count value. The game control means has game suppression means for controlling the following games in a suppression mode when it is determined that the difference in balls reaches the specific value by the ball difference determination means.SELECTED DRAWING: Figure 1
Patent JP-2021177494-A (JP)
Title: Lithium ion battery using crosslinkable separator
Inventor: ZHANG SHUN
IPC: H01M50/494
Filed: 2021-07-19
Abstract: To provide: a separator for an electricity storage device that can exhibit both a shutdown function and high-temperature puncture resistance, while ensuring electricity storage device safety, output and/or cycle stability; and a novel crosslinking method suitable for its production process, and an assembly kit or production method for the electricity storage device.SOLUTION: The present invention provides: a separator for an electricity storage device comprising a silane-modified polyolefin, where silane crosslinking reaction of the silane-modified polyolefin is initiated when it contacts an electrolyte solution; and a method for producing the separator.SELECTED DRAWING: Figure 1
Patent JP-2023016384-A (JP)
Title: Watch and method for manufacturing watch
Inventor: HIRATANI EIICHI
IPC: G04C3/14
Filed: 2021-07-21
Abstract: To provide a watch that can set the gap between a regulating component and a bearing component to an appropriate value, and a method for manufacturing a watch.SOLUTION: A watch comprises: a rotating component 81 that has a rotation shaft 82 having a pivot at both ends, a rotating body 84 fixed to the rotation shaft 82 and rotating centered on the rotation shaft 82, and a regulating component 86 fixed to the rotation shaft 82 and arranged between one pivot and the rotating body 84 to regulate the movement of the rotating body 84 in a direction of the rotation shaft 82; and a bearing component 100 that supports one pivot. The regulating component 86 has a contact part 865 that, when the rotating component 81 moves toward the bearing component 100 along the axial direction of the rotation shaft 82, is brought into contact with the bearing component 100 and projects toward the bearing component 100, and the contact part 865 can adjust the amount of projection along the axial direction.SELECTED DRAWING: Figure 4
Patent JP-2023019006-A (JP)
Title: Steering system and control method for the same as well as program
Inventor: MINAKI AKIRA
IPC: B62D5/065
Filed: 2021-07-28
Abstract: To reduce a deterioration in steering feeling occurring due to the structure of an electric power steering, in a configuration in which the electric power steering is combined with a hydraulic power steering.SOLUTION: A steering system is equipped with: a steering mechanism including a steering shaft; a turning mechanism that turns a turning wheel in tandem with rotation of the steering shaft; a power steering device provided in the turning mechanism; an electric power steering device provided in the steering mechanism; and a control part that controls operation of the electric power steering device. The control part derives a compensation value of coulomb friction caused by parts constituting the electric power steering device, and outputs a control value for controlling the parts by using the compensation value.SELECTED DRAWING: Figure 2
Patent JP-2023019851-A (JP)
Title: game machine
Inventor: KATO YOSHIHIRO
IPC: A63F7/02
Filed: 2021-07-30
Abstract: To provide a game machine capable of suitably executing processing.SOLUTION: A main-side MPU executes RAM clearing processing on the basis of occurrence of a predetermined execution opportunity when operating power starts to be supplied to the main-side MPU. The main-side MPU executes input/output confirmation processing for permitting execution of predetermined operation confirmation in execution of the RAM clearing processing. The main-side MPU prevents execution of input/output confirmation processing when the RAM clearing processing is not executed.SELECTED DRAWING: Figure 249
Patent JP-2023020037-A (JP)
Title: Gas sensor control device, gas sensor control method, and gas sensor control system
Inventor: TANAKA HIROYUKI
IPC: G01N27/416
Filed: 2021-07-30
Abstract: To enable calculating concentration of a specific component in a gas to be measured while reflecting a deterioration state of a gas sensor.SOLUTION: A gas sensor control device 100 controls a gas sensor including a first pumping cell and a second pumping cell that outputs a current corresponding to concentration of a specific component in a gas to be measured. The gas sensor control device 100 has a microprocessor 60 that, when calculating the concentration of the specific component, uses a correction formula based on an index including at least one of an initial offset indicating a current value obtained when the concentration of the specific component is 0 at a first reference time, or a difference between the current value when the concentration of the specific component at a second reference time is set concentration and an ideal value of the current value, and a cumulative operation time that is a cumulative total of operation time of the gas sensor since a third reference time.SELECTED DRAWING: Figure 1
Patent JP-2023020466-A (JP)
Title: Passenger conveyor and safety device
Inventor: IWAI TOSHINORI
IPC: B66B29/04
Filed: 2021-07-30
Abstract: To suppress entrainment in a gap between a comb plate and a skirt guard panel.SOLUTION: A passenger conveyor according to an embodiment comprises a plurality of steps that is endlessly connected and move, a skirt guard panel placed close to the widthwise ends of the plurality of steps, an entrance plate located on the exit side in the direction of travel of the plurality of steps and from which the plurality of steps is retracted downward, and a plate-shaped safety device that is fixed to the side surface of the skirt guard panel near the end of the entrance plate facing the plurality of steps and is placed in the gap between the skirt guard panel and the steps. The safety device has a beam at an upper end thereof that increases in height toward the end side of the entrance plate.SELECTED DRAWING: Figure 3