baber/WOPTO huggingface dataset:
Patent JP-2020168225-A (JP)
Title: Game device
Inventor: SETO YOICHIRO
IPC: A63F9/00
Filed: 2019-04-04
Abstract: To provide a game device capable of executing a game like a Russian roulette with simple operation.SOLUTION: A game device 10 has: an operation part 12; a tank 13 provided so that it can seal compressed-air; a discharge pipe 16 connected to the tank 13 and provided with a discharge part 16a; a lottery mechanism 20 provided with a plurality of selection engaging parts; and a valve opening/closing mechanism 30 which is provided with a selection engaged part engaging with one selection engaging part of the plurality of selection engaging parts and opens/closes a valve part 35 connected to the discharge pipe 16 by operation of the operation part 12 in accordance with an engagement state between one selection engaging part and the selection engaged parts. The lottery mechanism 20 has a rotary piece 21 to be a lottery selection part and a swing part 22.SELECTED DRAWING: Figure 2
Patent JP-2020168983-A (JP)
Title: Attachment member, goods, and system
Inventor: TOYOTSUJI TAISHI
IPC: B60R11/04
Filed: 2019-04-04
Abstract: To provide a system which properly places goods at a position, for example, a side of a room mirror, where the goods do not interfere with a driver.SOLUTION: An attachment member 12 is used to attach a camera 11 to a room mirror 1 of a vehicle and includes: a first portion (a stay 13) attached to the back surface side of a room mirror; a second portion (a bracket 14) extending from the first portion in a longitudinal direction of the room mirror; and an attachment part 15 to which the camera provided at the second portion is attached. The attachment part uses a ball joint mechanism to enable the camera to be turned to, for example, a driver.SELECTED DRAWING: Figure 1
Patent JP-2020173896-A (JP)
Title: Reflective resin member and vehicular lighting fixture
Inventor: YASHIMA TAKASHI
IPC: F21S41/37
Filed: 2019-04-08
Abstract: To emphasize a pattern provided at a design surface and improve appearance of the whole lighting fixture, in a reflective resin member used for a vehicular lighting fixture.SOLUTION: A reflective resin member includes a design surface 10 formed with a decorative region 11 including a first pattern 21 and a second pattern 22 complementary with the first pattern 21. The first pattern 21 is applied with glossy-emboss processing, while the second pattern 22 is applied with mirror-finish processing. A difference in surface roughness between the first pattern 21 and the second pattern emphasizes a difference in optical reflection contrast between the first pattern and the second pattern, thereby forming a three-dimensional design in the decorative region 11.SELECTED DRAWING: Figure 1
Patent JP-2020174425-A (JP)
Title: Charging system for electric vehicle
Inventor: IWATA TAIJO
IPC: B60L50/60
Filed: 2019-04-08
Abstract: To provide a charging system for an electric vehicle capable of performing appropriate charging even if the charging is not scheduled.SOLUTION: In the case of scheduled charging, a charge control device 50 instructs charging devices 20, 30 and 40 to perform charging with such charging power as to achieve a target SOC at the end of charging. In the case of non-scheduled charging, the charge control device instructs the charging devices 20, 30 and 40 so as to perform charging with charging power corresponding to an SOC at the start of charging.SELECTED DRAWING: Figure 1
Patent JP-2020151444-A (JP)
Title: Multipurpose skewer
Inventor: MIZUMA HIDEAKI
IPC: A47J43/28
Filed: 2019-03-22
Abstract: To improve the following shortcomings of conventional skewers or the like: 1) the materials of existing skewers are mostly bamboo and wood some of which are made whitish by using a bleach and possibly cause health damage; 2) a large number of existing skewers are disposable and are environmentally and economically unreasonable, with a trend established that disposability is a matter of course; and 3) some skewers are short of strength causing injury by breaking during inserting operation, which is dangerous and inconvenient.SOLUTION: For the foregoing (1), a harmless material is used for formation and, before and after use, washing with a tableware detergent is made possible, with boiling sterilization also made possible. For the foregoing (2), reuse is possible with durability and, by appearance of high-class feeling, sense of non-disposability is implanted. Also, as washing and sterilization is repeatedly and simply possible, a part of responsibility can be continuously shouldered for environmental protection. For the foregoing (3), a number of materials having safety of material characteristics in strength/spring property and having safety for the human bodies are in the market, so that materials stably obtainable in the future are used for the manufacturing.SELECTED DRAWING: Figure 1
Patent JP-2020173702-A (JP)
Title: Power supply circuit, power supply apparatus, and vehicle
Inventor: INOUE HIROKI
IPC: G05F1/56
Filed: 2019-04-12
Abstract: To allow a power supply circuit to obtain high ripple removal ability (a rejection ratio of fluctuation of a power supply voltage).SOLUTION: The present invention relates to a power supply circuit (1) for outputting an output voltage (Vout) from an output end (TM2) based on an input voltage (Vin) applied to an input end (TM1). The power supply circuit has an insertion transistor (M0) of N channel depletion inserted between the input end and an internal power supply end (TM3), and a regulator unit (10) for generating an output voltage by using a voltage applied to the internal power supply end as a power supply voltage (Vdd). A gate of the insertion transistor is connected to the output end.SELECTED DRAWING: Figure 3
Patent JP-2019194308-A (JP)
Title: Aqueous carbon nanoparticle ink composition for resistors
Inventor: CHAD S SMITHSON
IPC: H01B1/24
Filed: 2019-04-12
Abstract: To provide aqueous ink compositions and methods for fabricating a resistive material for a printed circuit.SOLUTION: The aqueous ink composition includes an aqueous solvent, one or more carbon nanoparticles, and one or more cellulose nanocrystals, and has a viscosity at 25°C from about 1 cP to about 15 cP. The one or more carbon nanoparticles include carbon nanotubes. The one or more cellulose nanocrystals include cellulose nanocrystals functionalized with carboxylate groups.SELECTED DRAWING: Figure 1
Patent JP-2020172835-A (JP)
Title: Elevating service platform and assemble method using the elevating service platform
Inventor: ONODERA MASATOSHI
IPC: E04G3/30
Filed: 2019-04-15
Abstract: To provide an elevating service platform capable of reducing the conveyance frequency of auxiliary girders and reducing transportation costs and working man hours, and an assemble method using the elevating service platform.SOLUTION: An elevating service platform 1 according to the first embodiment comprises a pair of main girders 4 and two pairs of auxiliary girders 5 capable of forming a rectangular shape work floor 3. The auxiliary girders 5 include a pair of relatively long first auxiliary girders 51 and a pair of relatively short second auxiliary girders 52, the first auxiliary girder 51 is configured to be able to be stored to the main girder 4 when using the second auxiliary girder 52, and the second auxiliary girder 52 is configured to be able to be stored to the main girder 4 when using the first auxiliary girder 51.SELECTED DRAWING: Figure 3
Patent JP-2020174829-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-16
Abstract: To provide a game machine capable of suppressing deterioration of interest in a game.SOLUTION: A game machine has a game board formed with a game area allowing a game ball to flow dow, executes a lottery based on establishment of a start condition, and imparts a benefit based on a result of the lottery. The game machine includes: a first specific mounting region in which a plurality of luminous bodies are mounted and a white coating film is formed on the mounting surface, a second specific mounting region in which a plurality of luminous bodies are mounted and a dark color coating film is formed on the mounting surface, and performance display means capable of displaying an image. When a specific performance image is displayed in the performance display means, multicolor light emission can be executed in which the plurality of luminous bodies mounted in the first specific mounting region are caused to emit light in different luminous colors simultaneously, and the plurality of luminous bodies mounted in the second specific mounting region can be caused to emit light in monochromatic emission different from the multicolor light emission even when the multicolor light emission is executed by the plurality of luminous bodies mounted in the first specific mounting region.SELECTED DRAWING: Figure 133
Patent JP-2020176083-A (JP)
Title: Alkoxysilyl group-containing organic silazane compound, method for producing the same, composition containing the same and cured product
Inventor: KAWAKAMI MASAHITO
IPC: C08K5/5445
Filed: 2019-04-17
Abstract: To provide: an alkoxysilyl group-containing organic silazane compound which rapidly forms a cured coating film at normal temperature, in which the cured coating film thus obtained has excellent alcohol resistance; a method for producing the same; a composition containing the same; and a cured product.SOLUTION: There is provided an alkoxysilyl group-containing organic silazane compound having an average composition represented by the formula (1). [R1 is a monovalent hydrocarbon group; R2 is a divalent hydrocarbon group; Y is a group containing an alkoxysilyl group; R5 is a monovalent hydrocarbon group; m is 0 or 1; r is 0, 1 or 2; a and b are numbers satisfying 0<a≤1, 0≤b<1 and a+b=1].SELECTED DRAWING: None
Patent JP-2020176978-A (JP)
Title: Packaging film inspection device
Inventor: OZAWA HAJIME
IPC: G01N25/72
Filed: 2019-04-22
Abstract: To provide a film inspection device for containers that can accurately detect defective parts of a film regardless of a design, even when the packaging film attached to a container surface is highly transparent.SOLUTION: A packaging film inspection device for a transparent container (1) detects defective parts by temperature difference between a normal part and a defective part of a packaging film (3) attached to the surface of the transparent container. The packaging film inspection device includes: placement means (4) for placing the container (1) at a measuring position; temperature change means (5) for causing a temperature change in the packaging film; and imaging means (6) for taking an image of the surface of the packaging film whose temperature has been changed by the temperature change means (5). The imaging means (6) is an infrared camera.SELECTED DRAWING: Figure 2
Patent JP-2020181381-A (JP)
Title: Moving object detection device
Inventor: MURAKADO SHUKI
IPC: G06T7/00
Filed: 2019-04-25
Abstract: To provide a moving object detection device capable of reducing a detection load of a moving object moving around a vehicle.SOLUTION: In a moving object detection device 10, an image acquisition unit 11 acquires an initial detection image 21A and a coordination detection image 22A from a first camera and a second camera mounted on a vehicle. A first detection unit 13 detects a first moving object moving around the vehicle from the initial detection image 21A. A priority area setting unit 14 sets a priority area and a non-priority area in the coordination detection image 22A based on a position of the first moving object in the initial detection image 21A and a moving direction of the first moving object in the initial detection image 21A. An image quality adjustment unit 15 adjusts image quality of an image in the non-priority area by reducing the number of pixel of the image in the non-priority area set in the coordination detection image 22A. A second detection unit detects a second moving object moving around the vehicle from each of the image in the priority area and the image in the non-priority detection area.SELECTED DRAWING: Figure 3
Patent JP-2020180022-A (JP)
Title: Reforming system
Inventor: KAWACHI HIROYASU
IPC: C01B3/04
Filed: 2019-04-25
Abstract: To provide a reforming system capable of suppressing deterioration of a reforming catalyst.SOLUTION: A reforming system 1 comprises a separation part 6 for separating air into nitrogen and oxygen. Thus, by supplying air to the separation part 6, the separation part 6 can separate the air into nitrogen and oxygen. The reforming system 1 comprises a heating part 7 for heating the nitrogen separated by the separation part 6 and supplying the nitrogen to a reforming part 3. Thus, the nitrogen in a heated state is supplied to the reforming part 3. In this case, as the heated nitrogen is supplied to the reforming part 3, a temperature of a reforming catalyst 3a in the reforming part 3 rises. Since the temperature of the reforming catalyst 3a is raised by the nitrogen separated from oxygen, the oxidation of the reforming catalyst 3a is suppressed. In this manner, the temperature of the reforming catalyst 3a is raised in a state where the oxidation is suppressed, and thereby the deterioration of the reforming catalyst 3a can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020183348-A (JP)
Title: Method of producing cyanoaldehyde compound
Inventor: TOKUNAGA MAKOTO
IPC: C07C253/30
Filed: 2019-04-26
Abstract: To provide a method of producing a cyanoaldehyde compound by reaction in the presence of a heterogeneous catalyst.SOLUTION: In the method of producing a cyanoaldehyde compound, a gas mixture containing hydrogen gas and carbon monoxide gas is reacted with an unsaturated nitrile compound represented by the formula (1) in the figure in the presence of a heterogeneous catalyst in which a Group 8-11 metal or metal oxide of the fifth or sixth period of the periodic table is supported by a support comprising an oxide of a Group 4-14 element of the fourth period of the periodic table. (In the formula (1), R1 and R2 are each selected from among a hydrogen atom, a C1-8 alkyl group, a cyclohexyl group and a phenyl group.)SELECTED DRAWING: None
Patent JP-2020175635-A (JP)
Title: Automatic pencil sharpening pen case
Inventor: CHEN WANLI
IPC: B43L23/02
Filed: 2019-04-29
Abstract: To provide an automatic pencil sharpening pen case.SOLUTION: The automatic pencil sharpening pen case includes a pen case; a magnetic force buckle is fixedly installed at a front end of the pen case, and a case cover is installed at a rear end of the pen case so as to be rotatable; a first magnet attracted to the magnetic force buckle each other by a magnetic force is fixedly installed at the case cover; a pencil chamber is installed in the pen case, and a pencil sharpening chamber is installed at a rear side of the pencil chamber; the automatic pencil sharpening pen case is simple in a structure and convenient in operation, causes the pencil to move while automatically rotating to complete the operation, can remove shaving refuse of the pencil by a wind power and is convenient in cleaning, can determine a moving position of the pencil by itself to thereby be capable of determining a length of a tip of the pencil by itself after shaved and can be conveniently used.SELECTED DRAWING: Figure 1
Patent JP-2020182662-A (JP)
Title: Game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2019-05-08
Abstract: To enhance amusement by improving performance effect of a performance that displays predetermined information with light emitted by a light guide plate.SOLUTION: A Pachinko game machine includes: a light guide plate; a first performance display device; a lower decoration lamp; and performance control means for controlling execution of a performance. The performance control means controls the first performance display device which is provided backward of the light guide plate of the first performance display device and the lower decoration lamp to lower visibility of the performance under execution, and controls the lower decoration lamp not to execute a performance when the light guide plate emits light.SELECTED DRAWING: Figure 10
Patent JP-2020189435-A (JP)
Title: Driving circuit and liquid discharge device
Inventor: KONDO YOICHIRO
IPC: B41J2/14
Filed: 2019-05-22
Abstract: To provide a driving circuit that can reduce the risk that unintentional displacement of a piezoelectric element may occur.SOLUTION: A driving circuit for driving a piezoelectric device which includes a driving signal selection control circuit for controlling supply of a driving signal to a piezoelectric element comprises: a driving signal output circuit for outputting a driving signal; a power source voltage signal output circuit for outputting a power source voltage signal; and a power source voltage control circuit for controlling supply of a power source voltage signal to the driving signal selection control circuit. The driving signal output circuit has a modulation circuit, an amplification circuit, a demodulation circuit, a feedback circuit for feeding-back the driving signal to the modulation circuit, and a discharging circuit electrically connected to the feedback circuit. The feedback circuit is electrically connected to first wiring to which the power source voltage signal is transmitted, and the first wiring electrically connects the driving signal selection control circuit to the power source voltage control circuit. The discharging circuit is electrically connected through the feedback circuit to second wiring to which a driving signal outputted from the demodulation circuit is transmitted.SELECTED DRAWING: Figure 21
Patent JP-2022032003-A (JP)
Title: Cool helmet
Inventor: SHUAI PIAOYUE
IPC: A42B3/28
Filed: 2019-05-22
Abstract: To provide a cool helmet that improves a ventilation effect.SOLUTION: A cool helmet includes a cap body 11, and a lining 13 is fixedly connected to the cap body, and a protective belt 14 is connected to a bottom end of the lining. A chin belt 15 is connected to a lower end of the protective belt, and a ventilation passage is provided in the cap body. Then, a ventilation device is provided in the ventilation passage. The present invention provides the cool helmet with a simple structure and convenient operation, which improves ventilation effect of the helmet due to a fan, guarantees a coolness of the helmet, guarantees a work efficiency of a worker, and therefore, has a relatively high value in use and a value in widespread use.SELECTED DRAWING: Figure 1
Patent JP-2020189592-A (JP)
Title: Driving device of hybrid vehicle
Inventor: KASAHARA TAKAHIRO
IPC: B60K17/04
Filed: 2019-05-23
Abstract: To provide a driving device of a hybrid vehicle that can suppress heat generation caused by sliding of rotary bodies in a starting mode.SOLUTION: A driving device of a hybrid vehicle comprises: an outer drum 25 to which torque outputted from a planetary gear mechanism having a helical gear is inputted; an inner drum 26 arranged adjacently in a shaft direction to the outer drum 25; and a clutch mechanism 40 that integrally joins the outer drum 25 to the inner drum 26 or separates the drums from each other. The outer drum 25 is arranged movably in the shaft direction to separate from the inner drum 26 when driving an engine and to approach the inner drum 26 when not driving the engine. An ECU controls a first motor generator and the clutch mechanism 40 so that the device is regenerated by the first motor generator when a mode is transferred from an HV mode into a regeneration/EV mode and then the clutch mechanism 40 is engaged and the first motor generator is driven when the mode is transferred to a starting mode.SELECTED DRAWING: Figure 9
Patent JP-2020193700-A (JP)
Title: Vehicle controller and vehicle control method
Inventor: MIZUNO TOMOHIDE
IPC: F16H59/44
Filed: 2019-05-30
Abstract: To make a determination for air suction without increasing costs, or cope with an air suction state.SOLUTION: A vehicle controller that controls a vehicle 100 having a variator 20 arranged downstream of an engine 1 in a power transmission path, has a controller 10 that when conditions including a condition that the vehicle 100 has been in a sudden deceleration state and a condition that an SEC pressure of a secondary pulley 22 of the variator 20 has become equal to or less than a set lower limit value Plim are satisfied, determines that an oil pump 6 is in an air suction state or limits the output of the engine 1.SELECTED DRAWING: Figure 1
Patent JP-2020197347-A (JP)
Title: Apparatus management device and heat source system
Inventor: MANABE TOMOKI
IPC: F24F11/63
Filed: 2019-06-03
Abstract: To provide an apparatus management device that promptly specifies whether an abnormality of a specific apparatus to be managed has occurred within the specific apparatus or outside.SOLUTION: An apparatus management device 50 manages a heat source apparatus 10 that is a specific apparatus changing a state of heating medium circulating in a heat source system 1. The apparatus management device 50 includes: an inlet temperature sensor 71 that is a first sensor; an outlet temperature sensor 72 that is a second sensor; and a determination section 51. The inlet temperature sensor 71 is installed at an inlet of the heating medium of the heat source apparatus 10. The outlet temperature sensor 72 is installed at an outlet of the heating medium of the heat source apparatus 10. The determination section 51 determines presence/absence of an abnormality in the heat source system 1 and whether an abnormality is present in the heat source apparatus 10 or outside the heat source apparatus 10, on the basis of a first parameter related to a change of a measurement value obtained by the inlet temperature sensor 71 and a second parameter related to a change of a measurement value obtained by the outlet temperature sensor 72.SELECTED DRAWING: Figure 1A
Patent JP-2020196514-A (JP)
Title: Household tissue paper storage container
Inventor: MIURA AKITERU
IPC: B65D83/08
Filed: 2019-06-03
Abstract: To provide a household tissue paper storage container with which household tissue paper can easily be refilled.SOLUTION: A household tissue paper storage container 1 has a container body 10 with a storage space S in which household tissue paper P is stored. The container body 10 comprises a container-body upper portion 11, a container-body lower portion 12, and a connection 13 connecting the rear surface of the container-body upper portion 11 and the rear surface of the container-body lower portion 12. By rotating the container-body upper portion 11 around the connection 13, the storage space S of the container-body lower portion 12 is closed or exposed. The container-body upper portion 11 comprises: a handle portion 119 projecting from the front surface thereof and having an empty space (a) between the front surface and the handle portion; and a plurality of locking portions 1191 respectively provided at positions separated toward the left and the right from the middle portion, in the leftward and rightward directions, of the internal surface of the handle portion 113. The container-body lower portion 12 has an engagement projection 123 projecting forward from the front surface. When the storage space is closed, the closed state is maintained by the engagement of the plurality of locking portions 1191 and the engagement projection 123.SELECTED DRAWING: Figure 4
Patent JP-2019142241-A (JP)
Title: Device for heating resin material and method for heating the resin material
Inventor: MANTANI SHUNICHI
IPC: B29C64/209
Filed: 2019-06-06
Abstract: To provide a device for heating a resin material and a method for heating the resin material, that can smoothly pass a long solid resin material and can substantially uniformly heat the entire resin material.SOLUTION: A device 10 for heating a long solid resin material comprises a passing pipe line 40 and hot air supply means 42. The passage pipe line 40 has an inner diameter larger than a diameter of a resin material and passes the resin material in a state of being separated from an inner wall surface. The hot air supply means 42 supplies hot air to the inside of the passage pipe line 40.SELECTED DRAWING: Figure 2