baber/WOPTO huggingface dataset:
Patent JP-2020114956-A (JP)
Title: Antibacterial auxiliary device for mask
Inventor: AOKI FUMIO
IPC: A62B18/02
Filed: 2020-03-22
Abstract: To provide an antibacterial auxiliary device for a mask, which enhances the function of the mask for preventing invasion of pollen, virus, and the like.SOLUTION: A main body substrate 1 having a shape of a mask is made of rubber, various kinds of flexible plastics, a cloth woven with a stretchable material, or the like. Protrusions 4 made of an arbitrary material and having an arbitrary size and an arbitrary shape are provided at two positions on the right and left of the main body substrate, which is an upper part of a nose of a face when the mask is worn. An arbitrary number of ventilation holes 3 of arbitrary size and arbitrary shape are provided in the main body substrate. The main body substrate is provided with ear hooks 2, which is made of an arbitrary material and having an arbitrary size and arbitrary shape, so that the main body substrate can be worn on the mask. Thereby, an antibacterial auxiliary device for a mask has a structure capable of enhancing a function of filling a gap between the mask and the face.SELECTED DRAWING: Figure 3
Patent JP-2020157376-A (JP)
Title: Tip saver for welding system
Inventor: DANIEL P FLEMING
IPC: B23K9/09
Filed: 2020-03-25
Abstract: To provide a tip saver for a welding system.SOLUTION: A method of preventing arc flaring events for a welding system is provided. The method includes a step 504 of determining, by a controller, a real-time welding output characteristic of the welding system. The method additionally includes a step 510 of comparing, by the controller, the real-time welding output characteristic to a threshold welding output characteristic. The method further includes a step 512 of controlling an operating characteristic of the welding system in response to a determination that the real-time welding output characteristic exceeds the threshold welding output characteristic.SELECTED DRAWING: Figure 10
Patent JP-2021156344-A (JP)
Title: Flow control valve and cooling device
Inventor: YOKOTA JUNICHI
IPC: F16K31/68
Filed: 2020-03-26
Abstract: To provide a flow control valve capable of improving an opening characteristic while suppressing a load on a diaphragm, and a cooling device.SOLUTION: In a flow control valve 1 that adjusts a flow rate of passing refrigerant according to the temperature of a cooling target 201, a lower case 72 of a drive element 7 forms an enclosed space A4 in which enclosed gas is enclosed. An adsorbent 74 that can adsorb the enclosed gas and whose adsorption amount decreases as a temperature rises, is provided in the enclosed space A4 in which the enclosed gas is enclosed, so that the slope of a graph of pressure-temperature characteristics in the enclosed space A4 can be within an appropriate range, and an opening characteristic can be improved while suppressing the load on a diaphragm 73.SELECTED DRAWING: Figure 2
Patent JP-2021156514-A (JP)
Title: Dust removal system, dust removal space, and building
Inventor: FURUKAWA SHUZO
IPC: F24F7/06
Filed: 2020-03-27
Abstract: To provide a dust removal system that can remove dust without the need of strong air pressure and suppress re-adsorption of dust, and to provide a dust removal space and a building.SOLUTION: A dust removal system 2 is installed to an entrance of a building 100, a dust removal space for removing dust adhering to a user of a building 100 from the user, and includes: static elimination means (static elimination material 11a and ionizer 50) capable of removing electrostatic from the user; and a blower device 60 capable of blowing air to the user from which electrostatic has been removed by the static elimination means.SELECTED DRAWING: Figure 1
Patent JP-2021156105-A (JP)
Title: Water closet
Inventor: IMAIZUMI SHOKO
IPC: E03D11/08
Filed: 2020-03-30
Abstract: To provide a water closet capable of suppressing the entrainment of air while suppressing the turbulence of washing water in a main water channel.SOLUTION: A water closet for supplying washing water to a toilet bowl body to be washed includes the toilet bowl body which includes a bowl part for receiving dirt, a main water channel provided in the toilet bowl body, a water supply opening provided in the toilet bowl body for supplying the washing water supplied from a water supply source into the main water channel, and a rim water channel provided in the toilet bowl body for allowing the washing water supplied into the main water channel to be discharged to the bowl part, the water supply opening being opened to the upward side of the main water channel, the main water channel having a collision surface at a position opposed to the water supply opening in the vertical direction, the collision surface being a convex surface gradually descending as separating from a position opposed to the horizontal center of the water supply opening in the horizontal direction.SELECTED DRAWING: Figure 3
Patent JP-2021162399-A (JP)
Title: Display control device, display control method, and display control program
Inventor: HUANG QINGHAO
IPC: G08G1/0969
Filed: 2020-03-31
Abstract: To prevent estimated position accuracy from deteriorating due to an increase in elapsed time after positioning becomes impossible based on radio waves.SOLUTION: A display control device 10 includes: a positioning unit 16b that carries out positioning of the current position of a vehicle based on radio waves; a display control unit 16d that causes a display unit 13 to display an image including a route along which the vehicle is scheduled to travel and a mark indicating the current position of the vehicle; and a correction position acquisition unit 16c that acquires a correction position which is a correction destination of the current position, when the positioning unit 16b stops positioning the current position while the vehicle is traveling along the route. When the correction position acquisition unit 16c acquires the correction position, the display control unit 16d moves the mark indicating the current position from the correction position along the route at a predetermined moving speed.SELECTED DRAWING: Figure 4
Patent JP-2021159570-A (JP)
Title: Game toy
Inventor: KOMIYA KAIRI
IPC: A63F1/02
Filed: 2020-04-02
Abstract: To provide a game toy suited to be applied to a new rummy-type game using action game media affecting a game progress of another player.SOLUTION: A game toy comprises card groups including: a collection card group including collection cards 1 with 7 colors, 10 cards for each color, where the surfaces 10s of card media 10 are colored with respectively different 7 types of colors; and an action card group including 15 types of action cards 2, 4-6 cards for every type, each on which a name part 23 composed of characters representing a name, a character picture 22 corresponding to at least one of the name represented by the name part 23 and a card effect, and an effect explanation text 24 composed of characters representing an explanation text of the card effect, respectively displayed on the surface 10s of each card medium 10, and to which rolls are respectively assigned for exerting a prescribed card effect on a player used or selected other players.SELECTED DRAWING: Figure 1
Patent JP-2021164112-A (JP)
Title: Imaging apparatus, image processing device, and image processing program
Inventor: KAKUKAWA MARIKO
IPC: G03B7/091
Filed: 2020-04-02
Abstract: To secure the brightness of a display image, even in darkness below a control exposure limit.SOLUTION: An imaging apparatus includes an imaging part which captures a subject and outputs a first frame and a second frame after the first frame, a decision part which decides the correction condition of the second frame using the first frame on the basis of a luminance value of the second frame, a correction part which corrects the luminance value of the second frame on the basis of the luminance value of the second frame and the correction condition of the second frame using the first frame decided by the decision part, and an output part which outputs the second frame after the correction by the correction part.SELECTED DRAWING: Figure 2
Patent JP-2021166162-A (JP)
Title: Electronic apparatus
Inventor: SASAKI HIDEFUMI
IPC: H05B45/34
Filed: 2020-04-08
Abstract: To prevent a variation in output from PWM control without addition of hardware.SOLUTION: An image forming apparatus 1 comprises: a variable resistance 135 whose resistance value changes in accordance with a user's operation; an A/D converter 118 that outputs information on voltage to be applied to the variable resistance 135; and a PWM 115 that outputs a PWM signal with a duty ratio determined based on the information output from the A/D converter 118. The PWM 115 outputs the PWM signal with the duty ratio determined based on the information that is input with reference to the timing at which the logic of the PWM signal is inverted.SELECTED DRAWING: Figure 1
Patent JP-2020114477-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-04-08
Abstract: To provide a game machine capable of inhibiting a decrease in player's desire to play a game.SOLUTION: Based on entry of a game ball into variable ball entry means, satisfaction of an execution condition is determined by condition determination means, and a performance is executed by performance execution means when the satisfaction of the execution condition is determined by the condition determination means. Based on a type of a privilege game executed by privilege game execution means, a ratio of satisfaction of the execution condition is varied and set by ratio variation means. Thus, based on the type of the privilege game, a ratio of execution of a performance can be varied based on entry of a game ball into the variable ball entry means. Therefore, it is made more difficult for a player to grasp the type of the privilege game through the performance executed by the performance execution means, thus making it possible to inhibit a decrease in the player's desire to play the game.SELECTED DRAWING: Figure 293
Patent JP-2021167010-A (JP)
Title: Welding observation device and welding system
Inventor: KASANO KAZUKI
IPC: B23K9/095
Filed: 2020-04-10
Abstract: To enable the occurrence of a poor weld during arc-welding to be easily detected with a high degree of accuracy.SOLUTION: A welding observation device, which observes a molten portion during arc-welding, comprises first imaging means for taking an image of a molten pool formed in the molten portion, and a first detecting element for detecting air bubbles generated in the molten pool from the image of the molten pool imaged by the first imaging means.SELECTED DRAWING: Figure 3
Patent JP-2020115235-A (JP)
Title: Graphic display device
Inventor: MIHARA HYUMA
IPC: G02B27/01
Filed: 2020-04-10
Abstract: To provide a graphic display device and a program capable of superimposing a reflection image onto a penetration stereoscopic image by using no half mirror to display an image such as 3D hologram at relatively low cost.SOLUTION: A graphic display device includes: a stereoscopic object 20; both side walls 13 and 13 extending forward from the stereoscopic object side on both sides of the stereoscopic object; and a transparent plate 30 slantly disposed so that a lower end part 32 is located forward of an upper end part 31 between both side walls and at the front of the stereoscopic object. Both side walls support a portable terminal 100 having a display 110 with the display 110 facing downward.SELECTED DRAWING: Figure 5
Patent JP-2020176015-A (JP)
Title: Inspection method, resin film roll manufacturing method, and resin film roll
Inventor: KATO YASUHIRO
IPC: B65H18/28
Filed: 2020-04-16
Abstract: To provide an inspection method that can detect the presence or absence of a stripe-like defect inside a resin film roll formed by a long resin film.SOLUTION: The inspection method includes: a step where a hammer 30 is moved in the axial direction of a resin film roll 2 while hitting a surface 2a of the resin film roll, and the deceleration from hitting the surface of the resin film roll by the hammer until its stopping is measured, and then the change in the deceleration is obtained as a winding hardness distribution in the axial direction; and a determination step where the quality of the resin film roll based on the winding hardness distribution. In the determination step, when the first condition (the reference standard deviation, which is the standard deviation of the winding hardness distribution, is 3 or less) and the second condition (the difference between the maximum value and the minimum value in the winding hardness distribution is 18 G or less) are both satisfied, the resin film roll is determined to be non-defective, and when at least one of the first condition and the second condition is not satisfied, the resin film roll is determined to be defective.SELECTED DRAWING: Figure 4
Patent JP-2020114507-A (JP)
Title: Oral cavity washer having reduced form factor
Inventor: OSCAR SENFF
IPC: A61C17/02
Filed: 2020-04-20
Abstract: To provide an oral cavity washer having a reduced form factor.SOLUTION: An oral cavity washer 1700 comprises: a detachably attachable reservoir; a base 1702; and a power assembly 1734 that is selectively connectable to a motor and an electric power source. The power assembly is taken out from a power block chamber 1774 in a base, and a plurality of terminals 1714 are developed and extend out from a housing of the base. Following this, a power cord 1712 can be connected to a male power connector socket among power ports in the base and to the power assembly. When the power assembly is connected to an electric power source such as a wall outlet, electricity flows from the power assembly to a circuit board in the base, which makes it possible to supply electric energy to the oral cavity washer. The power assembly may include a converting component that converts the electric power source from an alternate current to a direct current.SELECTED DRAWING: Figure 17
Patent JP-2021173028-A (JP)
Title: Shutter device and its construction work method
Inventor: NAKAZAKI YUSUKE
IPC: E06B9/17
Filed: 2020-04-23
Abstract: To provide a shutter device and its construction work method that enable the position adjustment means for making one lintel member have a proper physical relationship to the other lintel member with great strength.SOLUTION: A take-up shaft 2 is supported by a pair of brackets 4 on the left and right, and part of the entire circumference of the take-up shaft 2 is covered with a case 21; of a pair of lintel members 18, 19 forming a slit 17 into which a shutter curtain 3 is inserted, one lintel member 18, whose both ends in the length direction are coupled to the pair of brackets 4, is supported by a lintel member support 7, which also supports the weight of the case 21, while the other lintel member 19 is supported by a support member such as a lowering wall 5, which is different from the lintel member support 7; and position adjustment means 30, 31 for adjusting the position of the lintel member 18 relative to the lintel member 19 are formed in a member 15 or the like that constitutes the lintel member support 7.SELECTED DRAWING: Figure 2
Patent JP-2021171449-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-04-28
Abstract: To provide a game machine that can raise a sense of exaltation of a player.SOLUTION: Suggestion performance execution means can execute a performance in which the visibility of performance identification information is lowered to a first low-visibility state and then lowered to a second low-visibility state in which the visibility is further lower than that of the first low-visibility state. Notification performance execution means can execute a performance that makes the performance identification information invisible. The suggestion performance execution means can execute a suggestion performance and continuously display the effect display for a predetermined period after a predetermined timing has passed. A performance control CPU can execute a pseudo movable body display performance in which a first pseudo-movable body display is moved from a first initial display position to a first performance display position to display and a movable body performance in which a mounted movable body is moved from the origin position to the performance position. The big winning expectation is higher when a development performance A using the mounted movable body and a development performance B using a second pseudo movable body display are executed than that when the development performance A is not executed but the development performance B is executed.SELECTED DRAWING: Figure 11-35
Patent JP-2021179496-A (JP)
Title: Polarizing plate and manufacturing method thereof, and optical equipment
Inventor: TAKEDA TOMU
IPC: G02B5/30
Filed: 2020-05-12
Abstract: To provide a polarizing plate that maintains durability and improves light transmission characteristics in a direction of a transmission axis.SOLUTION: A polarizing plate 100 has a wire grid structure, and includes a transparent board 10, plural projections 20 that are formed on a first surface 10a of the transparent board 10, and are arranged with a shorter pitch than a wavelength of light in a use band and are extended in a first direction, and a reflection prevention layer 30 formed on a second surface 10b in a side opposite to the first surface 10a of the transparent board 10. A surface 20a of each of the plural projections 20, and a surface 30a of the reflection prevention layer 30 are each covered with protective films 40A, 40B made of a second dielectric.SELECTED DRAWING: Figure 2
Patent JP-2020117545-A (JP)
Title: Ophthalmologic preparation of cetirizine and methods of use
Inventor: MARK BARRY ABELSON
IPC: A61K47/18
Filed: 2020-05-13
Abstract: To provide an effective, stable yet comfortable and safe cetirizine formulations for ophthalmic administration for the treatment of allergic conjunctivitis (i.e., the acute phase, the late inflammatory phase, or both) and allergic rhinoconjunctivitis.SOLUTION: The invention provides compositions comprising cetirizine, alone or in combination with one or more additional active agents, such as a steroid and/or a vasoconstrictor, and methods for using the compositions for treating allergic conjunctivitis and allergic rhinoconjunctivitis.SELECTED DRAWING: None
Patent JP-2020151487-A (JP)
Title: Game machine
Inventor: GOTO MUTSUMI
IPC: A63F7/02
Filed: 2020-05-21
Abstract: To provide a shooting handle for a game machine suitable for reducing the burden on a player.SOLUTION: A game ball shooting handle 42 includes a handle base 1500; a handle ring which performs an operation for adjusting shooting strength; a coil spring which adds a biasing force to the handle ring; a button provided on a front surface; and a locking lever 1501 which locks the handle ring following press of the button. The locking lever 1501 is assembled to a front cover base 1500 by supporting a shaft 1501a by a bearing portion 1502 on the front side of the handle base 1500, causing an operation receiving portion 1501c to face a through-hole 1505 from the back side of the front cover base 1500, and biasing the operation receiving portion 1501c forward by a coil spring 1506.SELECTED DRAWING: Figure 44
Patent JP-2021127441-A (JP)
Title: Blocked polyisocyanate composition
Inventor: UCHIDA MASAKO
IPC: C08G18/73
Filed: 2020-05-28
Abstract: To provide a blocked polyisocyanate composition excellent in water dispersibility and crosslinkability.SOLUTION: The blocked polyisocyanate composition contains: a blocked polyisocyanate obtained by blocking at least a part of isocyanate groups of a polyisocyanate derived from at least one diisocyanate selected from the group consisting of aliphatic diisocyanates and alicyclic diisocyanates; and a water-compatibilizing auxiliary. The water-compatibilizing auxiliary contains at least one selected from the group consisting of ionic surfactants and aliphatic nonionic surfactants.SELECTED DRAWING: None
Patent JP-2021188715-A (JP)
Title: Pipe body connection structure
Inventor: NISHINA TAKASHI
IPC: E03C1/12
Filed: 2020-06-03
Abstract: To provide a pipe body connection structure capable of being easily connected, and stabilizing construction quality.SOLUTION: A pipe body connection structure comprises: a first pipe body 1 having a receiving part 11; a second body 2 inserted into the receiving part 11; a water stop member 3 that is watertightly arranged between the first pipe body 1 and the second pipe body 2; and a connection member 4 that connects to the first pipe body 1 and connects the first pipe body 1 and the second pipe body 2. The water stop member 3 comprises a locking part 31 that is locked to the first pipe body 1 or the connection member 4. The first pipe body 1 or the connection member 4 comprises a locked part 43 projecting toward the locking part 31. The water stop member 3 is deformed by being pressed by the first pipe body 1 or the connection member 4 when the first pipe body 1 and the connection member 4 are connected, and is pressed against the outer surface of the second pipe body 2.SELECTED DRAWING: Figure 3
Patent JP-2021186443-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-03
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A game machine can execute a promotion suggestion performance for suggesting that a promotion performance that promotes the operation of a player is executed, and execute a special notification performance for notifying the player that the game state is controlled to an advantageous state at multiple timings before a notification performance is executed. Further, it is possible to control performance states to a plurality of types of performance states including at least a first performance state and a second performance state in which the special notification performance is more easily executed than the first performance state on the basis of the player's selection operation. When controlled from the first performance state to the second performance state, it is possible to increase the ratio of the special notification performance being executed at a predetermined timing for a predetermined ratio, and it is possible to increase the ratio of the special notification performance being executed at the special timing for a specific ratio higher than the predetermined ratio.SELECTED DRAWING: Figure 36
Patent JP-2021190372-A (JP)
Title: Manufacturing method of negative electrode active material layer for zinc secondary battery
Inventor: KATAYAMA YUKIHISA
IPC: H01M4/26
Filed: 2020-06-03
Abstract: To provide a manufacturing method of a negative electrode active material layer for a zinc secondary battery, which suppresses an increase in internal resistance and has high durability.SOLUTION: A manufacturing method of a negative electrode active material layer for a zinc secondary battery according to the present disclosure includes forming a negative electrode active material layer precursor by drying a negative electrode mixture containing zinc particles, zinc oxide particles, and a first binder dispersion, adhering a second binder dispersion to the surface of the negative electrode active material layer precursor, and then drying the surface, and then pressing the negative electrode active material layer precursor. In the manufacturing method according to the present disclosure, the negative electrode active material layer for a zinc secondary battery may be formed on a negative electrode current collector.SELECTED DRAWING: Figure 1