baber/WOPTO huggingface dataset:
Patent JP-2020054675-A (JP)
Title: Game machine
Inventor: WATANABE KAZUTERU
IPC: A63F7/02
Filed: 2018-10-03
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A Pachinko machine 10 having a so-called limiting function for always setting a jackpot probability of a special pattern to a low-probability state each time when a predetermined number of jackpots occur is configured such that a "setting suggestive performance" is easily won as the number of winning times of a jackpot type disadvantageous to a player approaches the number of limit times. Also, the Pachinko machine 10 is configured so as to more concretely and easily suggest a winning probability of a lottery for executing a "setting suggestive performance" and contents of a probability setting value of the Pachinko machine 10 in the "setting suggestive performance" by winning a jackpot again in a situation in which a hold-back jackpot is won during a hold-back period.SELECTED DRAWING: Figure 8
Patent JP-2020056243-A (JP)
Title: Lifted and lowered window device
Inventor: MARUYAMA AKIHIRO
IPC: E05D15/16
Filed: 2018-10-03
Abstract: To provide a lifted and lowered window device for which maintenance such as replacement of materials and repairs can easily performed.SOLUTION: The lifted and lowered window device includes: a window frame that is composed of a window frame body and a lid material that is detachably attached to the front of the window frame body; a lifted and lowered window that is placed inside the window frame so that it can be lifted and lowered; and a counterweight that is placed in the window frame body and connected to the lifted and lowered window via a connection body, and that biases the lifted and lowered window to the rising direction. By removing the lid material, the connection body and counterweight can be exposed.SELECTED DRAWING: Figure 3
Patent JP-2018207132-A (JP)
Title: Adhesive film, method for manufacturing cured body, cured body, wiring board, and semiconductor device
Inventor: KAWAI KENJI
IPC: H05K3/38
Filed: 2018-10-04
Abstract: To provide an adhesive film which contributes to the increase in yield in forming fine wiring lines of a multilayer printed wiring board.SOLUTION: An adhesive film comprises: a support body having first and second faces opposed to each other; and a resin composition layer bonded to the first face of the support body. The Sdr (developed interfacial area ratio) of the first face of the support body is 1.8% or less. When a roughened face is obtained by roughening a face of the cured body which is joined to the first face of the support body after the resin composition layer has been thermally cured to form a cured body, the Sdr (developed interfacial area ratio) of the roughened face is in a range of 0.2-100%.SELECTED DRAWING: None
Patent JP-2020059307-A (JP)
Title: Occupant protection apparatus
Inventor: OMORI TOMOHISA
IPC: B60R21/263
Filed: 2018-10-05
Abstract: To enable proper and reliable actuation of a plurality of air bags to be secured in an occupant protection apparatus that actuates the plurality of air bags by a shared power source.SOLUTION: When a collision is simultaneously detected by a frontal collision sensor 21 and a broadside collision sensor 22, first of all, an inflator 32 for a front air bag is energized, and the front air bag 31 is expanded. Subsequently, after the lapse of a predetermined period of time, an inflator 34 for a lateral air bag is energized to expand a lateral air bag 33.SELECTED DRAWING: Figure 5
Patent JP-2020061212-A (JP)
Title: Discharge device
Inventor: OKANO Tomoyuki
IPC: F24F6/06
Filed: 2018-10-05
Abstract: To solve the problem that water in a water tray cannot be maintained sanitary in a conventional discharge device.SOLUTION: A discharge device is provided that includes: a plurality of discharge parts performing discharge by discharge electrodes; and an operation control part that switches an operation mode between a normal discharge mode that makes the plurality of discharge parts alternately operate and a continuous discharge mode that makes at least one of the plurality of discharge part operate continuously.SELECTED DRAWING: Figure 9
Patent JP-2020058978-A (JP)
Title: Liquid spray nozzle
Inventor: IMAGAWA YOSHINARI
IPC: B05B1/04
Filed: 2018-10-10
Abstract: To provide a low-discharge pressure and low-discharge amount type liquid spray nozzle to be used for a boom sprayer so as to decrease a blowout amount per unit time to equal to or less than that of the conventional one while securing excellent atomization performance.SOLUTION: There is provided a rectification member 30 having a rectification wing 32 between a body 10 having a cylindrical barrel part 11 having an end wall 12, an injection hole 13, a diffusion groove 14, a flange 15 and an air introduction hole 16, and an air mixing cylinder 20 inserted into the inside of the body 10 and making an air passage 40 between the body 10 and itself.SELECTED DRAWING: Figure 5
Patent JP-2020060326-A (JP)
Title: Heat exchanger and method for manufacturing heat exchanger
Inventor: SHINODA TAKAHIRO
IPC: F28F9/00
Filed: 2018-10-10
Abstract: To provide an aluminum alloy heat exchanger successfully joined by brazing without using flux under an environment with a lower oxygen concentration compared to the atmosphere and under the atmospheric pressure or pressure higher than the atmospheric pressure, and a method for manufacturing the heat exchanger.SOLUTION: Each of a fillet formed in a brazing joining part of a tube 12 and a fin 14, a fillet formed in a brazing joining part of the tube 12 and a header plate 162 and a fillet formed in a brazing joining part of the header plate 162 and a tank body part 164 includes Mg and Bi. The Mg concentration in each fillet is equal to or greater than 0.2 mass% and equal to or smaller than 2.0 mass%. When the tube 12 includes a brazing filler metal layer 122, the Mg concentration in a thickness central portion of the tube 12 is equal to or greater than 0.1 mass% and equal to or smaller than 1.0 mass%. When the fin 14 includes a brazing filler metal layer 142, the Mg concentration in a thickness central portion of the fin 14 is equal to or greater than 0.2 mass% and equal to or smaller than 1.0 mass%.SELECTED DRAWING: Figure 1
Patent JP-2020059228-A (JP)
Title: Metal-like decorative film and metal-like decorative plate
Inventor: WADA NORIAKI
IPC: B32B15/08
Filed: 2018-10-11
Abstract: To provide a metal-like decorative film and a metal-like decorative plate that have a high designability and an improved resistance to rust.SOLUTION: Provided is a metal-like decorative film 100, characterized in that a transparent resin film 10 and a metal foil 20 are laminated via a first rust preventive adhesive layer 30. Alternatively, a metal-like decorative plate, characterized in that a metal plate is laminated on the metal foil 20 side of the metal-like decorative film 100 via a second adhesive layer.SELECTED DRAWING: Figure 1
Patent JP-2020059591-A (JP)
Title: Packaging film supply device
Inventor: KUROSAWA KAZUMA
IPC: B65H23/18
Filed: 2018-10-12
Abstract: To provide a packaging film supply device for a packaging machine, with a space-saving compact mechanism, capable of preventing sagging of a packaging film when feeding of the packaging film is stopped without impairing a workability of winding a film around a roller, and capable of preventing an impact of a tensile force exerted on the packaging film when the feeding of the packaging film is restarted.SOLUTION: There is provided a packaging film supply device, including a winding packaging material support/braking unit 10, a packaging film path length adjusting unit 20, and a packaging film feeding unit 30. The packaging film path length adjusting unit 20 further includes: a rotating plate 21; a rotating member including a rotating plate support shaft 25 and a lever 26; cushion rollers 23a to 23e rotatably supported by the rotating plate 21; an air cylinder 27 for pressing one end of the lever 26 so as to rotate the rotating member; a sliding rod 15 for controlling a braking force of band brake mechanisms 13 and 14; and a connecting rod 28 for connecting the other end of the lever 26.SELECTED DRAWING: Figure 2
Patent JP-2020059685-A (JP)
Title: Composition for application to skin, and method for producing composition for application to skin
Inventor: ISOGAI TAKUYA
IPC: A61Q19/00
Filed: 2018-10-12
Abstract: To provide a novel composition for application to the skin that is easily handleable while maintaining the characteristics of cellulose nanofibers.SOLUTION: A novel composition for application to the skin comprises a composite particle that comprises at least one polymer particle, and has, on the surface of the polymer particle, a coating layer composed of fined cellulose, in, which in the composite particle, the polymer particle and the fined cellulose are bound to be in an inseparable state. A method for producing the composition for application to the skin has a first step of fibrillating cellulose raw material in solvent to obtain a dispersion of fined cellulose, a second step of coating the surface of polymer droplets with the fined cellulose in the dispersion to stabilize it as an emulsion, and a third step of solidifying the polymer droplets to obtain a composite particle in which the polymer is coated with the fined cellulose.SELECTED DRAWING: Figure 1
Patent JP-2020062713-A (JP)
Title: Screw driver having screw fall prevention function
Inventor: SEKI KOJI
IPC: B25B23/10
Filed: 2018-10-16
Abstract: To provide a screw driver having a screw fall prevention function, which can prevent a screw from falling from the screw driver even during work in a narrow place and which can prevent efficiency from being decreased, for example, because a specialized tool is changed over for each screw.SOLUTION: A screw driver 1 having a screw fall prevention function includes: a body part 2; a holding part 3 that is held when the whole part including the body part 2 is rotated; and a tip part 4 of the body part 1. The tip part 4 has a projection 41 and a depression 42, which are to be fitted to a thread groove, and the depression 42 is fitted with a flexible member 5 with adsorptive properties.SELECTED DRAWING: Figure 1
Patent JP-2020063981-A (JP)
Title: Method and device for cavitation erosion test
Inventor: SHIGA MOTOYASU
IPC: G01N17/00
Filed: 2018-10-17
Abstract: To allow for a cavitation erosion test even using high pressure liquefied gas liquefied under normal pressure, as test liquid generating cavitation.SOLUTION: A cavitation erosion test method according to one embodiment is a method in which cavitation is generated by vibrating a test piece in test liquid. The cavitation erosion test method includes: a test piece arrangement step of fitting a test piece to an oscillation horn which is inserted in a pressure container and to which vibration of a magnetostrictive vibrating element is transmitted; an operation step of vibrating the oscillation horn and the test piece under high pressure in the pressure container by magnetostrictive vibration without bringing them into contact with the pressure container, and eroding the test piece by generated cavitation; and a test step of investigating influences on the test piece.SELECTED DRAWING: Figure 3
Patent JP-2020065001-A (JP)
Title: Light-emitting device
Inventor: NAKAI HIROKI
IPC: H01L33/62
Filed: 2018-10-18
Abstract: To provide a light-emitting device that can secure reliability of connection over a long period of time.SOLUTION: A light-emitting device includes a substrate including a base and a wiring portion arranged on the main surface of the base, a light emitting element mounted on the wiring portion, and a frame surrounding the light emitting element on the substrate, and the wiring portion includes a first wiring layer arranged inside the frame and connected to the light emitting element, and a second wiring layer that is arranged outside the frame and is made of a material different from that of the first wiring layer, and a boundary between the first wiring layer and the second wiring layer is arranged inside the outer edge of the frame in a plan view.SELECTED DRAWING: Figure 1A
Patent JP-2020064266-A (JP)
Title: toner
Inventor: TANAKA MASAYASU
IPC: G03G9/093
Filed: 2018-10-19
Abstract: To provide a toner that achieves low-temperature fixability, hot offset resistance, and high glossiness, is excellent in ejected paper adhesion resistance, and reduces the likelihood of the occurrence of fogging.SOLUTION: A toner includes toner particles having a binder resin and a mold release agent. In measurement of the dynamic viscoelasticity of the toner, when a temperature where G'=1.0×10Pa is Ta, and the glass transition temperature of the toner in differential scanning calorimetry is Tg, the Ta and the Tg satisfy the following formulas: 40°C≤Tg≤70°C; 60°C≤Ta≤90°C; and 0°C≤Ta-Tg≤35°C. In measurement of the dynamic viscoelasticity of the toner, the storage elastic modulus G' has the minimum value within a range of 110°C or more and 150°C or less.SELECTED DRAWING: None
Patent JP-2020065578-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-22
Abstract: To provide a game machine capable of reducing the disadvantage of a player due to useless shooting of a game medium before an ordinary variable winning device is opened.SOLUTION: A game machine (Pachinko game machine 1 or the like) that can perform a game by shooting a game medium (game ball or the like), in which, in the case where the result of variable display of an ordinary symbol when it is controlled to a special game state (high base state) is always a winning display result, the fixed display time is not set before an ordinary variable winning device is opened when the result of the variable display of the ordinary symbol is the winning display result. According to such a configuration, after the variable display of ordinary identification information is a special display result, the ratio that the shot game medium does not enter the ordinary variable winning device can be suppressed, and the risk that the disadvantage of a player due to useless shooting of a game medium can be reduced.SELECTED DRAWING: Figure 9-11
Patent JP-2020065580-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-22
Abstract: To provide a game machine capable of preventing an advantageous right from being missed.SOLUTION: A game machine includes: a variable display device that performs a variable display of identification information on the basis of winning of the game medium into a winning device and derives and displays the display result; holding storage means that stores holding information related to variable display that has not yet been started; promotion notification means that executes promotion notification prompting winning of the game medium into the winning device, in a predetermined period after an advantageous state is completed; and arrival notification means that executes arrival notification indicating that the upper limit number has been reached when the number of the holding information stored in the holding storage means reaches the upper limit number of the holding information which can be stored in the holding storage means, in a predetermined period.SELECTED DRAWING: Figure 34-10
Patent JP-2020067490-A (JP)
Title: Heliostat
Inventor: NAKAMURA KATSUSHIGE
IPC: G02B7/182
Filed: 2018-10-22
Abstract: To provide a heliostat having a structure such that a frame thereof is suitable for mass production.SOLUTION: Since a frame is formed by reinforcement and a frame body processed by press molding, a large number of frames can be manufactured, and when a large number of heliostats are installed, reduction in manufacturing cost and a reduction in a manufacturing period can be achieved. Since a highly rigid portion is formed by performing reinforcement coupling along a vertical direction in the frame body and the portion is driven by a drive mechanism, it is possible to surely rotate an entire frame.SELECTED DRAWING: Figure 4
Patent JP-2020068224-A (JP)
Title: Integrated circuit and battery monitoring device
Inventor: TSUCHIYA SHINGO
IPC: H01M10/42
Filed: 2018-10-22
Abstract: To suppress an increase in manufacturing cost.SOLUTION: A battery monitoring device comprises: a power supply terminal; a ground terminal; a plurality of first input terminals connected to a battery cell; a signal processing circuit having a plurality of second input terminals; and a switch part. The first input terminal and the second input terminal have a one-to-one correspondence, and the switch part electrically connects the arbitrary second input terminal with a non-correspondence relationship terminal that is a terminal has no correspondence relationship with the second input terminal. The non-correspondence relationship terminal is the second input terminal other than the arbitrary second input terminal, the first input terminal having no correspondence relationship with the arbitrary second input terminal, and the ground terminal or the power supply terminal.SELECTED DRAWING: Figure 1
Patent JP-2020066813-A (JP)
Title: pad
Inventor: MIURA HIROMASA
IPC: A41D13/015
Filed: 2018-10-23
Abstract: To provide a pad with which a person subjected to total replacement of an artificial knee joint can safely perform kneeling operation.SOLUTION: A tubular tool used for protecting a human joint part includes: an outer layer 2; a base layer 3; and an inner layer 4 disposed between the base layer 3 and the outer layer 4. The base layer 3 and the outer layer 2 are formed of materials having impact resilience higher than the inner layer 4. When the human joint part is brought into contact with the layers to be depressed, contact pressure applied to a contact face can be dispersed while denting. When a person places a pad 1 between a knee N and an installation face F while kneeling, the contact pressure applied to the knee N upon kneeling can be reduced. Thus, pain due to the contact pressure can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2020067232-A (JP)
Title: Hot water system
Inventor: WATANABE TETSUYA
IPC: F24H1/00
Filed: 2018-10-25
Abstract: To provide a hot water system that allows a component to be ordered at an appropriate timing, and can delay a timing at which a use limit of a component arrives.SOLUTION: In a hot water system including a hot water device for supplying hot water to a bathtub or a pool, and executing a circulation operation for the hot water, and an external server to which the hot water device is connected through a communication network, the external server includes an automatic ordering function for automatically ordering a replenishment/replacement component based on operation information on the hot water device transmitted from the hot water device. The hot water device is configured so as to execute a life-prolongation operation to delay a use limit timing for the component to be replenished or replaced by the ordered replenishment/replacement component.SELECTED DRAWING: Figure 1
Patent JP-2020066211-A (JP)
Title: Tire-vulcanizing metal mold
Inventor: YASUNAGA TOMOKAZU
IPC: B29C33/02
Filed: 2018-10-26
Abstract: To provide a tire-vulcanizing metal mold capable of exhibiting excellent exhaust performance even in a thin bead ring.SOLUTION: A lower-side bead ring 14 mounted to a tire-vulcanizing metal mold has an exhaust hole 2 from an inlet part 2a opened in a bead heal-forming part 17 brought into contact with a bead heal in a bead part of a tire T to an outlet part 2b opened in an outer peripheral surface 14g of a ring facing the outside of the tire in a radial direction. The exhaust hole 2 includes: a first hole part 21 linearly extending from the inlet part 2a toward an inner peripheral surface 14n of a ring facing the inside of the tire in the radial direction; a second hole part 22 linearly extending from the outlet part 2b toward the inner peripheral surface 14n thereof; and a connecting part 23 for connecting the first hole part 21 and the second hole part 22 mutually, wherein no opening is formed in the inner peripheral surface 14n.SELECTED DRAWING: Figure 3
Patent JP-2019040876-A (JP)
Title: Rechargeable lithium ion battery separator and method of use thereof
Inventor: SHI LIE
IPC: H01M50/491
Filed: 2018-10-30
Abstract: To provide a rechargeable lithium ion battery separator which can prevent the contact of an anode with a cathode when a battery is kept at a high temperature for a fixed length of time.SOLUTION: A rechargeable lithium ion battery separator comprises: a porous film; and a coating film having a thickness in a range of 1-20 μm, and formed from a high-glass transition temperature (Tg) polymer which is selected from a group consisting of polyimidazole, polybenzoimidazole(PBI), polyketone and combinations thereof, which has a glass transition temperature (Tg) over 160°C and which is soluble in at least one solvent or solvent liquid mixture and soluble in at least one kind of volatile solvent. When the rechargeable lithium ion battery is kept at a temperature of 160°C or higher for at least five minutes, the rechargeable lithium ion battery separator can prevent the contact between an anode and a cathode and it can works at least partially.SELECTED DRAWING: None
Patent JP-2020072348-A (JP)
Title: Authentication method, authentication device, authenticated device, and image formation device
Inventor: IIJIMA KAZUMICHI
IPC: H04L9/14
Filed: 2018-10-30
Abstract: To provide a technique capable of increasing authentication accuracy.SOLUTION: An authentication device authenticates a device to be authenticated that holds n authentication keys generated based on n original keys whose second identifiers have a second value and authentication identifiers of n×m original keys identified by a combination of n first identifiers and m second identifiers. The authentication device includes means for holding m original keys whose first identifiers are a first value and notifying the device to be authenticated of the first value and challenge data; means for acquiring the second value from the device to be authenticated, selecting an original key whose first identifier is the first value and second identifier is the second value, generating an authentication key based on the selected original key and the authentication identifier, and generating verification data based on the generated authentication key and the challenge data; and means for authenticating the device to be authenticated by comparing response data acquired from the device to be authenticated as a response to the challenge data notified to the device to be authenticated with the verification data.SELECTED DRAWING: Figure 3
Patent JP-2019035973-A (JP)
Title: Exposure method and exposure equipment
Inventor: FUKUI TATSUO
IPC: G03F7/20
Filed: 2018-11-01
Abstract: To expose a mask pattern at a more appropriate location of a plate while using a lens array.SOLUTION: An exposure method irradiates a mask with illumination light via an illumination optical system and transfers a pattern formed on the mask onto a plate via a lens array. The method includes: arranging a plurality of masks along a non-scanning direction crossing a scanning direction, moving the illumination optical system and the lens array relatively in the scanning direction with regard to the mask and the plate, irradiating the pattern with the illumination light from the illumination optical system, and projecting an image of the pattern formed on the mask via the lens array onto a plate; and moving the plurality of masks projected onto the plate each relatively in the scanning direction.SELECTED DRAWING: Figure 1