baber/WOPTO huggingface dataset:
Patent JP-2022134347-A (JP)
Title: Information notification method and information notification device
Inventor: EBINA AKIHIKO
IPC: B60R1/00
Filed: 2021-03-03
Abstract: To allow an occupant to recognize whether or not a direction of movement of a line-of-sight of the occupant is an appropriate direction directed toward an object of interest when the object of interest to be noticed by the occupant of a vehicle is detected.SOLUTION: In an information notification method, each of a line-of-sight direction of an occupant of a vehicle and an object 70 of interest to be recognized by the occupant is detected. Based on the detected line-of-sight direction and a position of the object 70 of interest to be recognized, a recommended direction is determined when the line-of-sight is directed to the object 70 of interest to be recognized and moved. Under a state where the object 70 of interest to be recognized is detected, when the line-of-sight direction of the occupant changes from a direction of an inside of a predetermined region 40 to an outward direction, a moving direction of the line-of-sight of the occupant is detected. When it is determined that the detected moving direction is different from the recommended direction, the determination is notified to the occupant by a display in the vehicle of a marker M2 for guiding the line-of-sight of the occupant to the recommended direction.SELECTED DRAWING: Figure 3C
Patent JP-2022137452-A (JP)
Title: Propulsion system for aircraft
Inventor: MATSUMOTO TAKESHI
IPC: B64D41/00
Filed: 2021-03-09
Abstract: To protect a gas-turbine engine against abrupt unloading or overloading on an engine shaft.SOLUTION: A propulsion system for aircraft comprises: a gas-turbine engine which is mounted on an aircraft; an electric generator which is coupled to an engine shaft of the gas-turbine engine, and utilizes rotations of the engine shaft to generate electric power; a storage battery which accumulates the electric power generated by the electric generator; an electric motor which utilizes at least one of the electric power output from the electric generator and the electric power output from the storage battery to drive a rotor: a detection part which detects the rotating speed of the engine shaft; an engine control part which controls at least a fuel flow rate of the gas-turbine engine; and an electric generator control part which controls the operation of the electric generator, wherein at least the electric generator control part performs control to reduce abrupt change in rotating speed when the rotating speed meets predetermined conditions.SELECTED DRAWING: Figure 2
Patent JP-2022137588-A (JP)
Title: Thermal recording medium
Inventor: OKADA KAZUHIRO
IPC: B41M5/40
Filed: 2021-03-09
Abstract: To provide a thermal recording medium that gives a high image quality and clear printed image less in missing print, in a thermal recording medium having a support, an undercoat layer and a thermal recording layer, and has high sensitivity and excellent half tone print density.SOLUTION: A thermal recording medium having a support, an adhesive-containing undercoat layer on the support, and a thermal recording layer containing a leuco dye and a colorant on the undercoat layer contains a copolymer having a butadiene unit as the adhesive agent, in which a butadiene unit content in the undercoat layer is 0.5 g to 1.5 g/m2.SELECTED DRAWING: None
Patent JP-2022139401-A (JP)
Title: Coating device, power semiconductor module, and manufacturing method of physical quantity sensor
Inventor: IKETERU HIROKI
IPC: H01L21/56
Filed: 2021-03-12
Abstract: To provide a coating device that can reduce entrainment of ambient air from a moving portion of the coating device and reduce air bubbles, a power semiconductor module, and a manufacturing method of a physical quantity sensor.SOLUTION: A coating device 1 includes a dispenser 10 having a liquid agent pumping unit 16 that discharges a fixed amount of a liquid agent 13 and a syringe 14 that stores the liquid agent 13, and a device vacuum chamber 21 in which a device to be coated 12 including a power semiconductor module 44 or a physical quantity sensor 51 is arranged and the interior of which can be maintained in a vacuum. A manufacturing method of a physical quantity sensor includes a first step of placing the device to be coated 12 in the device vacuum chamber 21 and evacuating the device vacuum chamber 21, a second step of applying the liquid agent 13 to the device to be coated 12 after evacuating the device vacuum chamber 21, and a third step of opening the device vacuum chamber 21 to the atmosphere after applying the liquid agent 13 and taking out the device 12 to be coated.SELECTED DRAWING: Figure 1
Patent JP-2022139728-A (JP)
Title: Interboard connection structure and power conversion device
Inventor: AKIMOTO KIYOKATSU
IPC: H05K7/14
Filed: 2021-03-12
Abstract: To provide an interboard connection structure and a power conversion device capable of suppressing the occurrence of vibration between boards and, in turn, suppressing the occurrence of micro-sliding wear at a contact portion of a connection portion.SOLUTION: An interboard connection structure in a first board and a second board includes a first connection portion provided on the first board, a second connection portion provided on the second board and electrically connecting the first board and the second board by fitting with the first connection portion, and a vibration suppression portion that is provided on the second surface side opposite to the first surface where the second connection portion is arranged in the second board, and suppresses the vibration that occurs between the first board and the second board by supporting the second board from the second surface side.SELECTED DRAWING: Figure 2
Patent JP-2022143847-A (JP)
Title: Hinge structure of wire harness
Inventor: SHIOTSUKI TAKAHITO
IPC: B60R16/02
Filed: 2021-03-18
Abstract: To provide a hinge structure of a wire harness which can support a wire harness with less torsion and vibration when installing an electrical component on an arm rest rotatably attached to a console box of a vehicle such as an automobile and the like, and further, can be formed simply and easily, can prevent the wire harness from falling, and further, can attach/detach the arm rest simply and easily.SOLUTION: A wire harness can be supported with less torsion and vibration by penetrating and supporting the wire harness through a central part of a rotation axis of an arm rest. Further, a console box and the arm rest are provided with a notch that enables insertion of the wire harness from a direction orthogonal to the rotation axis of the arm rest to the central part, and constitution members such as a sleeve 4, and a flange are provided with a notch that enables installation across the wire harness.SELECTED DRAWING: Figure 3
Patent JP-2022145135-A (JP)
Title: power conditioner system
Inventor: MOMOSE TOSHISHIGE
IPC: H02J7/00
Filed: 2021-03-19
Abstract: To provide a power conditioner system capable of distinguishing and measuring power supplied from a photovoltaic power generation device and power supplied from a charging/discharging device even when power is supplied to a power line from a power conditioner to which the photovoltaic power generation device and the charging/discharging device are connected.SOLUTION: A power conditioner system is provided with a connection point to a power system 1 on the upstream side of a power line 2, a first power meter 3, a first connection point P1, a second power meter 4, and a second connection point P2 are arranged in this order along the power line 2 toward the downstream side from the connection point to the power system 1, and a connection switching device SW that switches, to either one of the first connection point P1 and the second connection points P2, the connection point of the power conditioner circuit unit 11 to the power line 2 according to the state of supply of the discharged power of a charge/discharge device 7 from the charge/discharge device 7 to the power line 2 via the power conditioner circuit unit 11.SELECTED DRAWING: Figure 1
Patent JP-2022149723-A (JP)
Title: Vehicle interior material fitting structure
Inventor: SUZUKI TAKASHI
IPC: B60K37/00
Filed: 2021-03-25
Abstract: To provide a vehicle interior material fitting structure capable of facilitating work even in an environment where it is difficult to ensure a work visual field and ensuring fitting of a vehicle interior material to a fitted part.SOLUTION: A fitting structure 12 for a vehicle interior material 10 is configured such that a second engaging part 32 of an engaging part 27 of the vehicle interior material 10 is positioned away from the vehicle interior material 10 in the projecting direction of an engaging part body 30 with respect to a first engaging part 31. A fitted part 11 has a hole 50 into which the engaging part 30 is inserted, a first engaged part 51 engaged with the first engaging part 31, and a second engaged part 52 engaged with the second engaging part 32. An engaged part 48 is formed in the fitted part 11.SELECTED DRAWING: Figure 1
Patent JP-2022150389-A (JP)
Title: Packaging tool
Inventor: FUKAZAWA TERUTAKA
IPC: B65D77/26
Filed: 2021-03-26
Abstract: To provide a packaging tool that can be easily discarded.SOLUTION: A packaging tool 1 comprises a plate-like member 2 on which an object K to be packaged is placed, and a package paper 3 that can cover the object K to be packaged placed on the plate-like member 2 at least. The plate-like member 2 comprises: a placement part 21 on a surface of which the object K to be packaged is placed; erected parts 22 consecutively provided, through first folding lines (a) extending in a vertical direction, at both left and right sides of the placement part 21; and a second folding line b extending in a lateral direction while connecting both tips of the left and right erected parts 22. The package paper 3 is formed in a cylindrical shape whose left and right sides open to enable the plate-like member 2 to be inserted thereinto, where a plurality of creases 31 extending along the lateral direction are formed in the vertical direction so that the package paper can have a stretching property in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2022150457-A (JP)
Title: Work machine
Inventor: FUJII ATSUTO
IPC: B62D25/08
Filed: 2021-03-26
Abstract: To provide a work machine provided with a cab guard allowing density of grids to be easily switchable in accordance with a working condition at a work site.SOLUTION: A work machine is provided with a cab and a cab guard (10) covering a front surface of the cab from an exterior side, wherein the cab guard (10) is provided with: a frame body (11); a plurality of first grids (16 to 20) extending in a first direction in an inner side of the frame body (11); a plurality of second grids (22a to 22h) extending in a second direction orthogonal to the first direction in the inner side of the frame body (11), at least a part of which is detachable to the frame body (11); and a holder holding the second grids (22a to 22h) detached from the frame body (11) among the plurality of second grids (22a to 22h) at a position overlapping the first grids (16 to 20) with respect to the cab.SELECTED DRAWING: Figure 2
Patent JP-2021094467-A (JP)
Title: Systems and methods for improved tissue-sensing based electroporation
Inventor: ARYA BAHRAMI
IPC: A61N1/32
Filed: 2021-03-26
Abstract: To provide a control system using tissue-sensing based feedback to optimize an EP process with tumor-specific measurements acquired before and between EP pulses.SOLUTION: An adaptive control method for controlling electroporation (EP) pulse parameters during EP of cells or tissue using an EP system includes applying voltage and current excitation signals to the cells, obtaining data from current and voltage measurement, processing the data to separate desirable data from undesirable data, extracting relevant features from the desirable data, applying at least a portion of the relevant features to a trained diagnostic model, estimating EP pulsing parameters based on an outcome of the applied relevant features, and applying, by a generator, a first EP pulse based on the first pulsing parameters.SELECTED DRAWING: Figure 1
Patent JP-2022152668-A (JP)
Title: Intake device of engine
Inventor: SAKURAI YOTA
IPC: F02D11/10
Filed: 2021-03-29
Abstract: To provide an intake device of an engine capable of improving fuel consumption and improving exhaust gas purification performance.SOLUTION: An intake device 10 supplies intake air to a multi-cylinder engine E, and comprises an intake passage 16 and a control valve 18 provided in the intake passage 16 for each cylinder. Each control valve 18 is controlled by a common drive source 20, and has a valve body 22 that adjusts the opening of the intake passage 16, and a valve shaft 24 that rotates the valve body 22. The intake device 10 further comprises a valve shaft connection mechanism 25 that switches between a power transmission state in which power is transmitted from a valve shaft 24a on one side to a valve shaft 24b on the other side and a power cutoff state in which power is cut off from the valve shaft 24b on the other side.SELECTED DRAWING: Figure 2
Patent JP-2021161596-A (JP)
Title: Binder composition for inorganic fiber and inorganic fiber product
Inventor: ISHII KEI
IPC: C09K21/14
Filed: 2021-03-29
Abstract: To provide a binder composition for inorganic fibers that can give an inorganic fiber product having excellent workability and shape retention under a high temperature environment such as a fire, and provide an inorganic fiber product having excellent workability and shape retention under a high temperature environment such as a fire.SOLUTION: A binder composition for inorganic fiber products has an organic binder and an inorganic binder. An inorganic fiber product has a molding having inorganic fibers and the binder composition for inorganic fiber products, with the inorganic fibers bound together with the organic binder.SELECTED DRAWING: None
Patent JP-2022152844-A (JP)
Title: Intake device of internal combustion engine
Inventor: SHIRAKAWA KOICHI
IPC: F02M35/10
Filed: 2021-03-29
Abstract: To provide an intake device of an internal combustion engine capable of preventing an opening part for introducing predetermined fluid to a surge tank from being frozen by intake air flowing in the surge tank.SOLUTION: In an intake device of an engine 1, a surge tank 8 has a cover member 43 that covers an opening part 42a from a right side wall 31 side, and the cover member 43 is connected to a portion of a left side wall 32 located outside on both sides in a cylinder row direction L1 with respect to a ceiling wall 34 and the opening part 42a, and bulges from the left side wall 32 toward the right side wall 31 side. The lower end part of the cover member 43 is located below the opening part 42a, and a communication port 44 is provided in the lower end part of the cover member 43. The communication port 44 communicates between an internal space 43a of the cover member 43 surrounded by the cover member 43, the ceiling wall 34 and the left side wall 32, and an internal space 8a of the surge tank 8.SELECTED DRAWING: Figure 5
Patent JP-2022152897-A (JP)
Title: Advertisement distribution system and advertisement distribution method
Inventor: IKETANI KOJI
IPC: G06Q30/02
Filed: 2021-03-29
Abstract: To provide an advertisement distribution system and an advertisement distribution method which allow an advertiser to distribute an advertisement at low costs and to acquire users receiving the advertisement as customers efficiency.SOLUTION: A user of a parking lot is previously registered as a registered user with a parking lot application 10 managing parking lots at various places. The parking lot application 10 automatically distributes advertisement created by each advertiser to a registered user associated with a parking lot as a distribution destination. The distribution destination of the advertisement can be limited to the registered users of the parking lot close to a shop managed by the advertiser. Time of the advertisement distribution can be designated. User attributes of the advertisement destination can be designated. The advertisement created by the advertiser is automatically checked and registered only if the advertisement has no problem to thereby enhance reliability of the advertisement. An advertisement creation tool is provided to the advertiser whose use is charged depending upon the use state. Creation of an advertisement does not require any special facility and thereby is realized at low costs. Furthermore, it is possible to distribute an effective advertisement on a substantially real time basis.SELECTED DRAWING: Figure 1
Patent JP-2021163762-A (JP)
Title: Negative electrode and power storage device
Inventor: IRIE RENA
IPC: H01M4/133
Filed: 2021-03-30
Abstract: To provide a negative electrode that enables a good capacity retention rate in a power storage device and has good bonding property between a negative electrode material layer and a current collector.SOLUTION: The negative electrode includes a current collector and a negative electrode material layer formed on a surface of the current collector. The negative electrode material layer contains graphite and a binder, which makes the graphite present in the negative electrode material layer more homogeneously.SELECTED DRAWING: None
Patent JP-2022156065-A (JP)
Title: Production method of frozen cooked noodles for slow thawing
Inventor: AKIKUSA SHINGO
IPC: A23L7/109
Filed: 2021-03-31
Abstract: To provide frozen cooked noodles which have little deterioration in texture and appearance when the frozen cooked noodles are subjected to slow thawing.SOLUTION: A production method of frozen cooked noodles for slow thawing comprises kneading a raw material powder containing one or more kinds of cereal flour selected from the group consisting of wheat flour and buckwheat flour and a processed tapioca starch, with an organic acid and/or an organic acid salt to prepare noodle dough of pH 4.5 to 5.5. A mass ratio of the one or more kinds of cereal flour selected from the group consisting of the wheat flour and the buckwheat flour and the processed tapioca starch in the raw material powder is 20:80 to 75:25.SELECTED DRAWING: None
Patent JP-2022156172-A (JP)
Title: Lithium secondary battery and manufacturing method thereof
Inventor: YAMAGUCHI TAKITARO
IPC: H01M10/058
Filed: 2021-03-31
Abstract: To provide a lithium secondary battery having a cycle-keeping rate hard to lower, and a method for manufacturing a lithium secondary battery.SOLUTION: A lithium secondary battery comprises an aluminum negative electrode capable of occluding and releasing lithium ions, a positive electrode capable of occluding and releasing lithium ions, and an electrolyte. In the lithium secondary battery, the aluminum negative electrode comprises an aluminum-containing metal, and the following expression (1) is satisfied: 20 Ω/cm2≤Rs≤100 Ω/cm2 (1) (where, V0 is a post-discharge voltage after the lithium secondary battery is discharged, V1 is a voltage when 2 sec. has elapsed from the time of having charged the lithium secondary battery under the condition of 1.0 mA/cm2 after that, and Rs is a DC resistance per unit area of the positive electrode, which is calculated from a difference (V1-V0) between V1 and V0.)SELECTED DRAWING: None
Patent JP-2022156613-A (JP)
Title: Resistance spot welding method and resistance spot welding device
Inventor: NAKADA MITSUNORI
IPC: B23K11/34
Filed: 2021-03-31
Abstract: To provide a resistance spot welding method and a resistance spot welding device, capable of suppressing deposition between an electrode and a metal plate by suppressing generation of resistance heating caused by oil.SOLUTION: A resistance spot welding method includes an oil removal step for removing at least a part of oil on the surface by energizing between a pair of electrodes, and a nugget formation step, which is a step executed after the oil removal step, for forming nugget on an overlapping part of a material to be welded by energizing between the pair of electrodes.SELECTED DRAWING: Figure 1
Patent JP-2022156688-A (JP)
Title: squeeze container
Inventor: TACHIKURA AKIRA
IPC: B65D47/20
Filed: 2021-03-31
Abstract: To change a discharge amount.SOLUTION: A squeeze container comprises: a container body 11 that can store a content and can be squeeze-deformed; a mouth member 12 provided in the container body; a discharge cap 13 having an outlet 27 and movably fitted to the mouth member; and a communication cylinder 14 provided in the mouth member to communicate the inside of the container body with the outlet. The communication cylinder has a communication hole 40 formed through in a radial direction to communicate the inside of the communication cylinder with the inside of the container body through the outer peripheral surface side of the communication cylinder. The discharge cap is provided with an adjustment wall 42 for adjusting the opening area of the communication hole following movement with respect to the mouth member.SELECTED DRAWING: Figure 1
Patent JP-2022157961-A (JP)
Title: Developing unit and drum unit
Inventor: KOMORI Ayaka
IPC: G03G21/00
Filed: 2021-04-01
Abstract: To provide a developing unit and a drum unit that can prevent increase in a pressure inside a developer container.SOLUTION: A developing unit 60 comprises: a rotatable magnetic roller 61; a developer container 62 that rotatably holds the magnetic roller 61 and can store a carrier and toner, the developer container 62 having a vent hole 622 for communicating the inside of the developer container 62 and the outside of the developer container 62; a rotatable first auger 63 that is located inside the developer container 62, the first auger 63 conveying the carrier and toner inside the developer container 62; a rotatable second auger 64 that is located inside the developer container 62, the second auger 64 conveying the carrier and toner inside the developer container 62 and supplying the carrier and toner inside the developer container 62 to the magnetic roller 61; and a filter 66 that has permeability, the filter 66 covering the vent hole 622. The second auger 64 is located between the magnetic roller 61 and the filter 66.SELECTED DRAWING: Figure 5
Patent JP-2022158004-A (JP)
Title: magnetic resonance imaging system
Inventor: HATTAHA MISAKI
IPC: H01F6/00
Filed: 2021-04-01
Abstract: To provide a magnetic resonance imaging system using an open type magnetic resonance imaging device that allows a magnetic field generated outside an imaging space to be used effectively.SOLUTION: A magnetic resonance imaging system includes: one or more magnetic field units at least including an open type main magnet for generating a main magnetic field that dominantly determines a magnetic resonance frequency, a gradient magnetic field coil for generating a gradient magnetic field, and an RF coil for generating a high frequency magnetic field; and one or more image generation units for generating a magnetic resonance image of a subject using the main magnetic field, the gradient magnetic field, and the high frequency magnetic field generated by the magnetic field unit. The main magnet is disposed between examination rooms adjacent to each other. The main magnetic field generated by the open type main magnet is commonly used in the examination rooms adjacent to each other.SELECTED DRAWING: Figure 2
Patent JP-2022158389-A (JP)
Title: Portable hook
Inventor: TOMA MASARU
IPC: E05B1/00
Filed: 2021-04-02
Abstract: To provide a portable hook capable of preventing adhesion of bacteria and preventing infectious disease.SOLUTION: A portable hook includes: a grip section 3 to be gripped by fingers; a hook section 4 connected to the grip section; and a liquid spray section 15 for spraying a disinfectant solution.SELECTED DRAWING: Figure 1