baber/WOPTO huggingface dataset:
Patent JP-2022168648-A (JP)
Title: Vehicle traveling mode switching device and display device thereof
Inventor: NOBUTANI NAOKI
IPC: B60K23/00
Filed: 2021-04-26
Abstract: To enable a driver to properly set a traveling mode according to a traction state of a vehicle, in the vehicle configured to switch a plurality of traveling modes including a sport traveling mode and a towing traveling mode.SOLUTION: A vehicle traveling mode switching device 50 configured to switch a plurality of traveling modes including a sport traveling mode and a towing traveling mode, is equipped with traveling mode switching means 30 that switches a vehicle traveling mode to a traveling mode selected/operated by traveling mode selecting/operating means 22, and traveling mode regulating means 30 that regulates the selection/operation to the sport traveling mode when the towing state detecting means 3c detects a traction state of the vehicle, and regulates the selection/operation to the towing traveling mode when the traction state of the vehicle is not detected.SELECTED DRAWING: Figure 4
Patent JP-2022000627-A (JP)
Title: Gyroscope provided with peripheral detection
Inventor: ANSSI BLOMQVIST
IPC: G01C19/5747
Filed: 2021-04-27
Abstract: To provide a gyroscope structure which is simple yet robust.SOLUTION: A gyroscope comprises a Coriolis mass quartet including four Coriolis masses 411, 413, etc., symmetrically arranged at a pause position. The first Coriolis mass 411 and a second Coriolis mass lie in a row on a horizontal axis 491 and the third Coriolis mass 413 and a fourth Coriolis mass lie in a row on a vertical axis 492 at the pause position. The gyroscope further comprises a first pair 4211, 4212, a second pair, a third pair and a fourth pair of elongated mass elements. The elongated mass elements constituting the first pair 4211, 4212 lie in a row in the vertical direction on both sides of the horizontal axis 491 on the outside of the first Coriolis mass 411. The elongated mass elements constituting the second pair lie in a row in the vertical direction on both sides of the horizontal axis on the outside of the second Coriolis mass. The elongated mass elements constituting the third pair lie in a row in the horizontal direction on both sides of the first vertical axis on the outside of the third Coriolis mass. The elongated mass elements constituting the fourth pair lie in a row in the horizontal direction on both sides of the first vertical axis on the outside of the fourth Coriolis mass.SELECTED DRAWING: Figure 4a
Patent JP-2021177238-A (JP)
Title: Sound absorbing material
Inventor: SODA HIROYOSHI
IPC: G10K11/162
Filed: 2021-04-28
Abstract: To provide a sound absorbing material capable of achieving a high sound absorbing coefficient α over a wide frequency band, in particular, to provide a sound absorbing material which exhibits excellent sound absorbing performance by an aggregate of resin fibers such as polypropylene fiber, with high quality and high production efficiency.SOLUTION: In a sound absorbing material made of an aggregate of resin fibers, an average fiber diameter of the resin fibers is 3000 nm or more and less than 8000 nm, and a porosity of the aggregate is 0.95 or more and 0.99 or less. Alternatively, the average fiber diameter of the resin fibers may be 4450 nm or more and less than 7700 nm, and the porosity of the aggregate may be 0.92 or more and 0.99 or less. It is desirable that flow resistance of the aggregate is 100,000 [Ns/m4] or less. It is desirable that the resin fibers constituting the aggregate are made of a thermoplastic resin. Preferably, the thermoplastic resin has a melting point of less than 200°C. As such a thermoplastic resin, polyolefin, particularly polypropylene, can be used.SELECTED DRAWING: Figure 17
Patent JP-2022170511-A (JP)
Title: Poor connection detection circuit
Inventor: SUZUKI TOMOHARU
IPC: G01R31/58
Filed: 2021-04-28
Abstract: To provide a poor connection detection circuit that can satisfactorily detect poor connection even with a small electrical circuit current.SOLUTION: A poor connection detection circuit 1 detects poor connection of an electric circuit connection part 2 provided on an electric circuit L connected with an AC power supply 10. The electrical circuit connection part 2 is formed by connecting a power supply-side terminal 2a connected with a power supply-side electrical circuit and a load-side terminal 2b connected with a load-side electrical circuit. The poor connection detection circuit has: a potential difference detection circuit 4 that detects a potential difference between the power supply-side terminal 2a and the load-side terminal 2b upon generation thereof; a sensitivity setting circuit 3 that causes a voltage for determining the occurrence of poor connection to fluctuate according to an electrical circuit current; and an output circuit 5 that outputs a poor connection occurrence signal when the potential difference detected by the potential difference detection circuit 4 exceeds the voltage set by the sensitivity setting circuit 3.SELECTED DRAWING: Figure 1
Patent JP-2022170612-A (JP)
Title: dental porcelain
Inventor: SHIBATA KEIZO
IPC: A61C13/083
Filed: 2021-04-28
Abstract: To provide a dental porcelain that has high masking properties, resists discoloration, and is suitable for zirconia crown.SOLUTION: A dental porcelain comprises a glass component and crystalline TiO2, with the content of the crystalline TiO2 of 15 mass% or more and 25 mass% or less. The total mass of the crystalline TiO2 and amorphous TiO2 may be 18 mass% or more and 35 mass% or less. The glass component may be aluminosilicate glass. The aluminosilicate glass may comprise 60.0 mass%-70.0 mass% of SiO2.SELECTED DRAWING: None
Patent JP-2021112637-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-04-30
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A second variable winning device 72 that is opened for a short time when a small win game is won and is to be described later is disposed in a downstream side (a right lower side of a board) of a normal electric accessory 64c. As a result, when a small win game is won as a result of dynamic display of a special pattern 2 in "a meta-stochastic variation state", a state in which partial balls shot by a rightward shooting game can enter a small winning hole 72a of the second variable winning device 72 without entering a second start pocket 64b.SELECTED DRAWING: Figure 84
Patent JP-2022171154-A (JP)
Title: Wireless power feeding system
Inventor: IKEUCHI TOMOHIKO
IPC: H02J50/80
Filed: 2021-04-30
Abstract: To provide a system capable of placing a wireless power incoming device at an appropriate position while having a simple configuration.SOLUTION: A transmission side coil 8 is provided on a wireless power transmission device 6. LEDs 10a and 10B, which are position indicator lamps, are provided on a center line of the transmission side coil 8 and are always lit. The LEDs 10a and 10b are provided on both sides of the transmission side coil 8 at symmetrical positions with respect to the transmission side coil 8. LEDs 12a and 12b are provided as power-feeding indicator lamps outside the LEDs 10a and 10b. The LEDs 12a and 12b are extinguished in a normal state. When a user places a smartphone 20, which is a wireless power incoming device, on the transmission side coil 8, the wireless power transmission device 6 determines that power can be supplied and lights the LEDs 12a and 12b. Thereby, the user can confirm that the power is fed.SELECTED DRAWING: Figure 1
Patent JP-2022171320-A (JP)
Title: Backup power supply, control method and control program
Inventor: HAYASHI MASAAKI
IPC: H02J7/34
Filed: 2021-04-30
Abstract: To suppress the number of components.SOLUTION: A backup power supply includes: an electric double layer capacitor; a first switching element; a coil, one end of which is connected to one end of the first switching element and the other end of which is connected to one end of the electric double layer capacitor; a second switching element, one end of which is connected to the one end of the first switching element; and a control part which, when an input voltage is equal to or more than a first set voltage, performs a control in a first mode to charge the electric double layer capacitor by allowing the first switching element to perform switching operation, and when the input voltage is less than the first set voltage, which performs a control in a second mode to discharge the electric double layer capacitor by allowing the second switching element to perform switching operation. The control part allows the second switching element to perform switching operation, as a synchronous rectification element, in the first mode, and allows the first switching element to perform switching operation, as a synchronous rectification element, in the second mode.SELECTED DRAWING: Figure 1
Patent JP-2022140198-A (JP)
Title: Vehicle information generation device and method for generating vehicle information
Inventor: NAMEKI HIDEAKI
IPC: G01P3/42
Filed: 2021-04-30
Abstract: To provide a vehicle information generation device and a method for generating vehicle information that can suppress errors of information on the diameter of wheels.SOLUTION: The vehicle information generation device includes a rate information acquisition unit and a wheel diameter ratio operation unit. The rate information acquisition unit acquires the rate information of a plurality of vehicle axes in a vehicle. The wheel diameter ratio operation unit calculates the ratio of diameters of wheels of a standard vehicle axis and a comparison target vehicle axis according to a standard rate, which is the rate of a standard axis, and a comparison rate of a comparison target axis, by using rate information at different times.SELECTED DRAWING: Figure 1
Patent JP-2022175403-A (JP)
Title: Elevator car
Inventor: NAGAO HARUNA
IPC: B66B11/02
Filed: 2021-05-13
Abstract: To provide an elevator car capable of reducing a man-hour of mirror fitting work.SOLUTION: This elevator car comprises: a room wall 20 having an inner wall surface 20a facing indoors; and a mirror 30 fitted to the inner wall surface 20a. The mirror 30 has a mirror body 31, a first fitting part 40-1 fixed to a backside 31b of the mirror body 31, and a second fitting part 50-1 provided below the first fitting part 40-1 and fixed to the backside 31b. The first fitting part 40-1 and a second fitting part 50-1 both project from the backside 31b. A first opening 21-1 into which the first fitting part 40-1 is inserted and a second opening 22-1 into which the second fitting part 50-1 is inserted are formed in the inner wall surface 20a. The first fitting part 40-1 is detachably fitted to the first opening 21-1, and the second fitting part 50-1 is detachably fitted to the second opening 22-1.SELECTED DRAWING: Figure 3
Patent JP-2022175981-A (JP)
Title: image projection device
Inventor: MIDORIKAWA RUKI
IPC: F21S2/00
Filed: 2021-05-14
Abstract: To provide an image projection device which can efficiently radiate the heat generated from the inside of the image projection device.SOLUTION: An image projection device according to an aspect of the present invention comprises: a projection unit which projects an image; a support member which supports the projection unit; an exterior member which covers the projection unit and the support member; a first heat conduction material which is provided between the projection unit and the support member; and a second heat conduction material which is provided between the support member and the exterior member. The projection unit has an image generation part which generates the image. The projection unit is arranged on a projection unit arrangement surface in the support member. The first heat conduction material is provided such that at least a portion of the first heat conduction material is superimposed on the image generation part when the projection unit arrangement surface is plan-viewed.SELECTED DRAWING: Figure 12
Patent JP-2022177557-A (JP)
Title: Resin molding device and method for producing resin molding
Inventor: YASUI HAYATO
IPC: B29C45/02
Filed: 2021-05-18
Abstract: To reduce quality deficiencies in resin moldings.SOLUTION: A resin molding device has: a first molding die 2 having a pot 21 to house a resin material J wrapped with a cover 7; and a second molding die 3 that faces the first molding die 2 and has a cull part 32 at a portion facing the pot 21. At least one of the first molding die 2 and the second molding die 3 is provided with a cavity 31, and the cavity 31 is provided with runner parts 33 connecting the cull part 32. The inner surface of the cull part 32 has, at positions corresponding to the runner parts 33, recesses 3M or projections 3T.SELECTED DRAWING: Figure 4
Patent JP-2022177974-A (JP)
Title: Management server, client system, and electronic device use service providing method
Inventor: IZAWA TORU
IPC: G06Q50/10
Filed: 2021-05-19
Abstract: To construct a mechanism that, when operating a facility or store that provides a service that allows a customer to user an electronic device, can provide everything from reservation reception to completion of service provision unattended.SOLUTION: In the mechanism, a management server 1 can be connected to, via a communication network NW, a client system 2 that can provide a use service of an electronic device 26 to a customer C who owns a customer terminal 4, and a reservation server 3 that can issue an electronic ticket T for using the electronic device 26 to the customer terminal 4 via the communication network NW, and includes means of acquiring reading information of the electronic ticket T issued by the reservation server 3 from the client system 2, and means of instructing automatic activation (ST21) and automatic stopping (ST25) of an operating program of the electronic device 26 to the client system 2 when the reading information satisfies a predetermined requirement.SELECTED DRAWING: Figure 4
Patent JP-2022008101-A (JP)
Title: Member for replanting plant in openable larger pot
IPC: A01G9/08
Filed: 2021-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a tool which can improve ease and a degree of freedom in work for replanting a plant in a larger pot in which a root fully occupies a plant container, cut costs, reduce wastes, and improve a degree of freedom in a planting space and planting arrangement corresponding to a space in which the plant container is placed; and to provide a planting unit. 
     SOLUTION: A member for replanting a plant in a larger pot is disposed in a plant container or on a culture substrate housed in the plant container. The member for replanting a plant in a larger pot, in the state of being disposed in the plant container or on the culture substrate housed in the plant container, forms a cylinder for replanting a plant in a larger pot having openings on an upper side and a lower side, or is a cylinder for replanting a plant in a larger pot. The cylinder for replanting a plant in a larger pot is formed by one member for replanting a plant in a larger pot or two or more members for replanting a plant in a larger pot in combination; an opening on the upper side of the member for replanting a plant in a larger pot is disposed in the state of protruding above a planting opening, which is an opening of the plant container; and the culture substrate can be held inside the cylinder for replanting a plant in a larger pot. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022180014-A (JP)
Title: internal combustion engine
Inventor: MIYAZAKI YUICHI
IPC: F16C3/14
Filed: 2021-05-24
Abstract: To provide an internal combustion engine which can suppress the generation of the noise of a bearing part for rotatably supporting a crankshaft.SOLUTION: There is provided an internal combustion engine having six pieces of cylinders which are arranged in series. The internal combustion engine comprises: a crankshaft 20 having seven pieces of journal parts J1 to J7 arranged at both ends, and in positions corresponding to clearances between cylinders, and rotating by reciprocation motions of pistons 14 of the cylinders; and bearing metals arranged at seven pieces of bearings for supporting the journal parts J1 to J7 of the crankshaft 20, and rotatably supporting the journal parts J1 to J7. A protrusive or hole-shaped oil sump 30 is arranged at least at one of lower bearing metals 24b for supporting the journal parts J2, J3, J5 and J6, and the oil sump 30 is not arranged at the lower bearing metal for supporting the journal parts J1, J7.SELECTED DRAWING: Figure 3
Patent JP-2022180265-A (JP)
Title: Customer service system, customer service management server, and customer service method
Inventor: YAMADA KOTARO
IPC: G06Q30/06
Filed: 2021-05-24
Abstract: To provide a customer service system for enabling an operator to remotely operate a customer service terminal installed in a shop to smoothen customer services.SOLUTION: A customer service system includes: a customer service terminal 10 installed in a shop; an operator terminal 40 of an operator who handles customer services; and a customer service management server 30. The customer service terminal 10 transmits information received from a camera and a sound collecting microphone to the customer service management server 30, receives operator's voice data transmitted from the operator terminal 40 from the customer service management server 30, and plays back the received voice data. The customer service management server 30 includes customer service control means for selecting, when it is confirmed that a new customer has been detected from the data received from the customer service terminal 10, an operator who can serve the customer and for relaying data communication including data relevant to information received from the operator terminal 40 of the selected operator and the customer service terminal 10 and operator's voice data.SELECTED DRAWING: Figure 3
Patent JP-2022184333-A (JP)
Title: Fitting
Inventor: ARITA TAKAHIRO
IPC: E05F5/00
Filed: 2021-06-01
Abstract: To provide a fitting with a stopper that is easy to replace and causes less rattling.SOLUTION: A fitting, including a plurality of sliding sashes that include at least one movable sliding sash and are arranged side by side in the depth direction, and including a stopper that is provided on either the movable sliding sash or an adjacent sliding sash adjacent to the movable sliding sash and abuts on the other sliding sash to maintain the relative positions of the movable sliding sash and the adjacent sliding sash, in which the stopper is provided with a main body member having an insertion part provided with an engagement part that is inserted from an opening provided in the surface of one sliding sash on the side of the other sliding sash, engages with the one sliding sash to restrict movement in the out-of-plane direction and releases the restriction by operation, and a protruding part that protrudes from the one sliding sash when the insertion part is inserted, and an elastic member having a sliding sash contact part that has higher elasticity than the main body member and is attached to the protruding part to abut the other sliding sash, and an intervening part arranged between the main body member and the site where the opening is formed.SELECTED DRAWING: Figure 6
Patent JP-2022186532-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: UEDA TAKUYA
IPC: G06Q10/00
Filed: 2021-06-04
Abstract: To facilitate service improvement in accordance with change in body shape of a user.SOLUTION: An information processing device comprises an acquisition unit, a determination unit, and a provision unit. The acquisition unit acquires information on a purchase history of a user. The determination unit determines whether a body shape has changed by a given threshold or more on the basis of the information on the purchase history of the user acquired by the acquisition unit. The provision unit provides information for proposing registration of the body shape information if the body shape is determined to have changed by the given threshold or more by the determination unit.SELECTED DRAWING: Figure 4
Patent JP-2021155750-A (JP)
Title: Composite particle and resin composition
Inventor: ONO HIROBUMI
IPC: C08J3/16
Filed: 2021-06-09
Abstract: To provide: composite particles which contain fine cellulose and impart sufficient physical stability for a practical use to a molded body, while imparting sufficient mechanical characteristics to the molded body; and a resin composition comprising the composite particles.SOLUTION: One aspect of the present disclosure provides composite particles which contain fine cellulose and a thermoplastic resin. The ratio of the fine cellulose in the composite particles is 10 mass% or more and 95 mass% or less and a dispersion liquid, which is obtained by dispersing the composite particles into dimethyl sulfoxide so that the fine cellulose concentration in the dispersion liquid is 1 mass%, has a viscosity η10 at a liquid temperature of 25°C at a shear rate of 10 s-1 of 10 mPa s or more.SELECTED DRAWING: None
Patent JP-2022188921-A (JP)
Title: Monitoring device, monitoring system, and monitoring method
Inventor: GOTO HARUHISA
IPC: G08B17/12
Filed: 2021-06-10
Abstract: To provide a monitoring device, a monitoring system, and a monitoring method for estimating a flow rate of flare gas discharged from a flare stack.SOLUTION: A monitoring device 30 in a monitoring system in which a camera and a video acquisition device, the video acquisition device and a video distribution device, the video distribution device and a monitoring monitor, and the video distribution device and the monitoring device are communicably connected to each other comprises a video acquisition unit 31 for acquiring video acquired by capturing flares, a video analysis unit 33 for analyzing the video and identifying pixels in which the flares are captured, a flare volume estimation unit 34 for estimating a volume of flares based on the pixels in which the flares are captured, a flare gas flow rate estimation unit 35 for estimating a flow rate in a predetermined unit time of flare gas that generates the flares based on the volume of flares calculated for continuously captured video, and an output unit 37 for comparing the flow rate of flare gas and a predetermined threshold value to generate an alarm.SELECTED DRAWING: Figure 2
Patent JP-2022189399-A (JP)
Title: external defibrillator
Inventor: HOSHAKU ATSUSHI
IPC: A61N1/39
Filed: 2021-06-11
Abstract: To provide an external defibrillator capable of preventing water from being accumulated in a paddle storage part and improving convenience in defibrillation processing by a user.SOLUTION: An external defibrillator includes a long hole formed by cutting out a side wall of a storage part over a vertical direction, in which one end is opened at the upper end position of the storage part and the other end reaches at least the bottom surface of the storage part, and whose hole width is larger than the thickness of a flange of the external paddle.SELECTED DRAWING: Figure 8