baber/WOPTO huggingface dataset:
Patent JP-2022111482-A (JP)
Title: Method for producing mature chondrocytes
Inventor: YANAGA HIROKO
IPC: C12N5/077
Filed: 2021-01-20
Abstract: To provide a method for producing mature chondrocytes suitable for transplantation.SOLUTION: The present invention relates to a method for producing mature chondrocytes, the method comprising a cartilage culture step for culturing cartilage with a first culture medium to obtain mature chondrocytes, wherein the first culture medium contains hydrocortisone and FGF-2.SELECTED DRAWING: Figure 1
Patent JP-2022113478-A (JP)
Title: Integral stereoscopic display system and method thereof
Inventor: KANO MASANORI
IPC: H04N13/398
Filed: 2021-01-25
Abstract: To provide an integral stereoscopic display system that can suppress a communication data amount, and an arithmetic processing amount of a mobile terminal.SOLUTION: An integral stereoscopic display system 100 displays an element image generated by a server 2 on a mobile terminal 1 so as to follow the point of view of a viewer who views with the mobile terminal 1. The mobile terminal 1 includes communication means 10, photographing means 11, face area detection means 12, face part detection means 13, and display means 14. The server 2 includes communication means 20, three-dimensionalizing means 21, and element image generation means 22.SELECTED DRAWING: Figure 3
Patent JP-2022117551-A (JP)
Title: Wearable device, control method of wearable device, and wearable device control program
Inventor: NUMATA SOICHIRO
IPC: A43C19/00
Filed: 2021-02-01
Abstract: To provide a wearable device capable of reliably detecting removal of the wearable device from a living body.SOLUTION: A wearable device comprises a base material attached to a living body or a device worn on the living body, and reception quality index acquisition means mounted on the base material, receiving a GPS signal, and acquiring a reception quality index of the GPS signal. And the reception quality index acquisition means transmits the reception quality index to removal detection means for detecting removal of the wearable device from the living body based on the reception quality index.SELECTED DRAWING: Figure 1
Patent JP-2022124721-A (JP)
Title: Charging and discharging system
Inventor: MORISHITA TAISUKE
IPC: H02M3/155
Filed: 2021-02-16
Abstract: To provide a charging and discharging system capable of cost reduction and the like.SOLUTION: A charging and discharging system includes an AC-DC converter, a capacitor for accumulating DC power output from the AC-DC converter, first DC-DC converters for charging first batteries by using the DC power accumulated in the capacitor, and discharging the first batteries to output the DC power to the capacitor, and at least one second DC-DC converter which is connected to each of the first DC-DC converters in parallel with the first batteries, charges at least one second battery with the DC power output from the first DC-DC converters, and discharges the at least one second battery to output the DC power to the first DC-DC converters.SELECTED DRAWING: Figure 3
Patent JP-2021101042-A (JP)
Title: Method for applying superfine phosphate chemical conversion crystalline coating
Inventor: AVRAHAM SHEINKMAN
IPC: B05D7/24
Filed: 2021-02-25
Abstract: To provide a universal method substantially simplified for coating a substrate having all the types of metal and nonmetal.SOLUTION: A method for applying a phosphate chemical conversion crystalline coating comprises the steps of: pretreating a substrate by a dry method by depositing metal oxide particles on the substrate; treating the substrate with a phosphate coating solution, and as the result, forming (crystallizing) the phosphate chemical conversion crystalline coating on the substrate.SELECTED DRAWING: None
Patent JP-2022130903-A (JP)
Title: Method for producing acid anhydride compound, and flow-type reaction system for producing acid anhydride compound
Inventor: NISHIO AKIRA
IPC: C07C51/04
Filed: 2021-02-26
Abstract: To provide a method for producing an acid anhydride compound that makes it possible to produce an acid anhydride compound of interest in high purity, and a flow-type reaction system suitable for the production method.SOLUTION: The present invention discloses a method for producing an acid anhydride compound by causing a flow-type reaction to occur between an amine compound represented by formula (1a) and a metalhydroxide in the presence of an onium salt compound, in a state where an organic phase is separated from an aqueous phase, thereby producing a compound of formula (1b). (R is an alkyl group, an aliphatic cyclic hydrocarbon group, an aryl group, a heterocyclic group, an alkenyl group, a halogen atom or H; L is a single bond, O, S, NRA or CRB2; RA is an alkyl group, an aryl group or H; RB is an alkyl group, an aryl group, a halogen atom or H; Hal is a halogen atom).SELECTED DRAWING: Figure 1
Patent JP-2022131402-A (JP)
Title: Inspection control device, information processing device, inspection control method, and program
Inventor: HOSOOKA AKIRA
IPC: G06F21/60
Filed: 2021-02-26
Abstract: To inspect an encryption processing function on a schedule which is suitable for an environment where the power supply capacity is limited, while reducing the cost required for preliminary measurement.SOLUTION: This inspection control device comprises encryption processing electric power estimation means and determination means. The encryption processing electric power estimation means estimates the amount of electric power consumption corresponding to the type of algorithm and encryption processing parameter included in one or more encryption processing instructions outputted for inspection to encryption processing means, on the basis of sample data that includes the type of algorithm of encryption processing executed by encryption processing means and the encryption processing parameter used in the encryption processing and variation data indicating time-series values regarding the electric power supplied to the encryption processing means for execution of the encryption processing. The determination means selects a first encryption processing instruction outputted to the encryption processing means so that the sum total of estimated amounts of power consumption does not exceed the available electric energy when encryption processing instructions are executed, on the basis of the estimation result of the encryption processing electric power estimation means.SELECTED DRAWING: Figure 1
Patent JP-2022132882-A (JP)
Title: Navigation system and navigation method and program
Inventor: HARA TAKUYA
IPC: G01C21/30
Filed: 2021-03-01
Abstract: To estimate a current position of a mobile body with high accuracy to provide navigation information.SOLUTION: A navigation system according to the present disclosure comprises: an imaging apparatus imaging a region including a traveling path of a mobile body; a map information acquisition part acquiring map information; a position information acquisition part acquiring position information of the mobile body; a travel path conversion part that converts a plurality of images imaged by the imaging apparatus into traveling path data indicating a traveling path of the mobile body, respectively; a traveling path synthesis part that generates synthesis data to which the traveling path data corresponding to the plurality of images is synthesized using feature points of the traveling path included in the traveling path; a matching process part that conducts a matching process of the synthesis data with the traveling path included in the map information to estimate a current position of the mobile body; a generation part generating navigation information of the mobile body; a synthesis part that synthesizes a synthesis image of the imaged images and the navigation information; and a display displaying the synthesis image.SELECTED DRAWING: Figure 1
Patent JP-2021093375-A (JP)
Title: Quality management method in molding step of exterior material for power storage device, manufacturing method of power storage device, exterior material for power storage device, and power storage device
Inventor: TATEZAWA MASAHIRO
IPC: H01G11/78
Filed: 2021-03-03
Abstract: To provide a novel quality management method in a molding step of an exterior material for power storage device.SOLUTION: The present invention relates to a quality management method in a molding step of an exterior material for power storage device. In the quality management method, an exterior material for power storage device constituted of a laminate comprising at least a substrate layer, a barrier layer and a heat fusible resin layer successively from the outside is molded so as to protrude from the side of the heat fusible resin layer to the side of the substrate layer. The exterior material for power storage device with which a recess for accommodating a power storage device element therein is formed at the side of the heat fusible resin layer is subjected to quality management. The quality management method in the molding step of the exterior material for power storage device includes a determination step of extracting the test target exterior material for power storage device from among the exterior materials for power storage device with the recesses formed therein, measuring an L* value in an L*a*b*color space of reflection light according to an SCI system and on a measurement condition of a field of view 10° and a light source F2 regarding a curved surface part and a non-curved surface part of an outer surface forming the recess of the test target exterior material for power storage device, and determining whether or not the exterior material for power storage device with the recess formed therein is a non-defective on the basis of a magnitude of a difference of the L* values.SELECTED DRAWING: None
Patent JP-2021079290-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-03-05
Abstract: To provide a game machine capable of improving amusement of a game.SOLUTION: A game machine includes specific process execution means for executing a specific process based on a predetermined command when receiving a predetermined command in a first game state. The specific process execution means executes a specific process regardless of non-reception of a predetermined command when a game state is a second game state differing from a first game state.SELECTED DRAWING: Figure 113
Patent JP-2021157788-A (JP)
Title: Neuromorphic device, electronic system, and driving method thereof
Inventor: MYUNG SUNGMEEN
IPC: G11C13/00
Filed: 2021-03-08
Abstract: To provide a neuromorphic device, electronic system, and a driving method thereof.SOLUTION: A neuromorphic device provided herein comprises a first resistor line RL1 having a plurality of resistors R11-R13 that are connected in series, a second resistor line RL2 having a plurality of resistors R14-R16 that are connected in series, one or more current sources configured to control current I1, I2 flowing through each of the first resistor line and the second resistor line at a respective current level, a first capacitor C1 electrically connected to the first resistor line, and a second capacitor C2 electrically connected to the second resistor line.SELECTED DRAWING: Figure 12A
Patent JP-2022140948-A (JP)
Title: Vessel propulsion device and vessel
Inventor: YAMADA TAKAYOSHI
IPC: B63H5/15
Filed: 2021-03-15
Abstract: To improve propulsion efficiency of a vessel propulsion device including a duct and a propeller arranged to be capable of rotating in the duct.SOLUTION: A vessel propulsion device for propelling a vessel includes a plurality of ducts lined up on the lower side of a hull of the vessel in the width direction of the hull, and a propeller arranged to be capable of rotation inside each of the plurality of ducts, at least one of the pair of ducts adjacent to each other in the width direction of the plurality of ducts has a side surface of other side in the width direction of the one side duct come into contact with a side surface of one side in the width direction of the other side duct when the duct positioned on one side in the width direction is the one side duct and the duct positioned in the other side in the width direction is the other side duct.SELECTED DRAWING: Figure 2
Patent JP-2021119458-A (JP)
Title: Obstacle speed determination method, device, electronic instrument, storage medium and computer program
Inventor: WANG HAO
IPC: G06T7/246
Filed: 2021-03-17
Abstract: To provide an obstacle speed determination method, a device, an electronic instrument, a storage medium and a computer program capable of improving accuracy of an obstacle speed.SOLUTION: Regarding an automatic driving technology, an obstacle speed determination method comprises: acquiring first point cloud data of an obstacle at a first time and second point cloud data at a second time; aligning the first point cloud data and the second point cloud data by moving the first point cloud data or the second point cloud data; and determining the moving speed of the obstacle based on the distance between two data points in an aligned data point pair, Here, one data point of the aligned data point pair belongs to the first point cloud data, and the other data point belongs to the second point cloud data.SELECTED DRAWING: Figure 1
Patent JP-2022146007-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-22
Abstract: To increase interest in a game machine capable of controlling a game state to a special state on the basis of the number of executions of variable display.SOLUTION: A game machine, on the basis of the satisfaction of a start condition, can variably display first identification information or second identification information, and control a game state to an advantageous state that is advantageous to a player. The game machine has a time-saving state B (play time), a customer waiting screen guides to have the play time and guides to have the play time in a demonstration video, and a rush performance is executed when the game machine enters the time-saving state B (play time).SELECTED DRAWING: Figure 287-1
Patent JP-2022146427-A (JP)
Title: Optical laminate and display device
Inventor: FUKUDA KENICHI
IPC: G02B1/11
Filed: 2021-03-22
Abstract: To provide an optical laminate which has the excellent reflection preventive function and which prevents a crack from being generated in a retardation film even stored for one month in an environment where the temperature is 23°C and the relative humidity is 55% after a heat durability test in a case of using the optical laminate that includes the retardation film adding a function to an image display device.SOLUTION: There is provided an optical laminate having a retardation film, a polarizing element and a reflection preventive film in this order. The retardation film has the tensile modulus of elasticity equal to or less than 3000 MPa at 23°C. The polarizing element has the moisture content equal to or greater than the equilibrium moisture content of the temperature 20°C and the relative humidity 20% and equal to or less than the equilibrium moisture content of the temperature 20°C and the relative humidity 48%. The optical laminate satisfies at least one of the following requirement (i) and the following requirement (ii). (i) The reflection preventive film has the moisture vapor permeability of the temperature 40°C and the relative humidity 90% equal to or less than 300 g/m2 day. (ii) A protective film which has the moisture vapor permeability of the temperature 40°C and the relative humidity 90% equal to or less than 300 g/m2 day is provided between the polarizing element and the reflection preventive film.SELECTED DRAWING: Figure 1
Patent JP-2022150137-A (JP)
Title: Branch portion protection structure and branch portion protection method
Inventor: OKUGAWA NOBUTERU
IPC: B60R16/02
Filed: 2021-03-26
Abstract: To provide a branch portion protection structure and a branch portion protection method capable of protecting a branch portion with a simple structure.SOLUTION: In a wire harness 10 in which a plurality of bundled electric wires are inserted into a main tubular protective member 20 and a branch tubular protective member 50 which have flexibility, a branch portion protection structure 1 for protecting a branch portion 13 at which a branch line 12 is branched from a main trunk line 11 in a branching direction W includes a pipe-shaped main tubular protection member 20 into which the main trunk line 11 is inserted, and a pipe-shaped branch tubular protection member 50 into which a branch line 12 is inserted. The main tubular protection member 20 includes a first side main tubular protection member 30 arranged on a base end side Lb in an axial direction L with respect to the branch portion 13, and a second side main tubular protection member 40 arranged on a distal end side Lf in the axial direction with respect to the branch portion 13. At least a part of a tubular cross-section extends to a side of the branch tubular protection member 50 which faces the branch portion 13, and a branch extension portion 52 is provided so as to extend along outer surfaces of the first side main tubular protection member 30 and the second side main tubular protection member 40.SELECTED DRAWING: Figure 1
Patent JP-2022151165-A (JP)
Title: inductor
Inventor: ARAI TAKUMI
IPC: H01F27/29
Filed: 2021-03-26
Abstract: To keep an inductance value within an allowable range of a specification.SOLUTION: Provided is an inductor 1 in which a conductor 20 is buried in a core 30 containing magnetic powder. The core 30 comprises: a mounting surface 10 to be directed toward a mounting substrate when being mounted; an upper surface 12 opposed to the mounting surface 10; a pair of end surfaces 14 orthogonal to the mounting surface 10; and a pair of lateral faces 16 orthogonal to the mounting surface 10 and the pair of end surfaces 14. The conductor 20 comprises: a lead wire part 22 extending inside the core 30 over the pair of end surfaces 14; and electrode parts 24 led out from the respective end surfaces 14 and extending along the end surfaces 14 and the mounting surface 10. The lead wire part 22 is curved toward the mounting surface 10 in a side view of the core 30 from the lateral face.SELECTED DRAWING: Figure 7
Patent JP-2022152243-A (JP)
Title: Insert molding decorative film, manufacturing method of insert molding decorative film and manufacturing method of resin molding article
Inventor: OKUDA MITSUYASU
IPC: B32B27/00
Filed: 2021-03-29
Abstract: To provide an insert molding decorative film that enables expression that is delicate and rich in gradation while allowing for high dimensional accuracy of a pattern layer and a light transmissive pattern layer for gravure printing.SOLUTION: A multilayer film 20 has a polycarbonate resin layer 22 comprised of polycarbonate resin provided between a first acrylic resin layer 21 and a second acrylic resin layer 23 that are comprised of acrylic resin and transmits visible light. A first gravure printing layer 30 is printed on a first main surface 20a of the multilayered film 20 and has a first pattern layer 31 and transmits visible light. A backer film 60 is comprised of polycarbonate resin and transmits visible light. A first pattern layer 31 has a first diagram 130 that is provided at a predetermined position in a three-dimensional shape of the insert molding decorative film 10 after three-dimensionally formed. A light transmissive pattern layer 71 is patterned so as for visible light to be transmitted through the first diagram 130 provided at the predetermined position where a light transmissive pattern 75 is provided at a predetermined position in a three-dimensional shape.SELECTED DRAWING: Figure 8A
Patent JP-2022154008-A (JP)
Title: Electric haptic device and member for haptic device
Inventor: URANO TOSHIYUKI
IPC: G06F3/041
Filed: 2021-03-30
Abstract: To provide a highly durable electric haptic device which is unlikely to be affected by surrounding environment, and a member for a haptic device.SOLUTION: An electric haptic device includes: an electrode substrate 1; an electrode 2 arranged on one surface of the electrode substrate 1; a conductive resin layer 3 arranged on the one surface of the electrode substrate 1 so as to cover the electrode 2; a stimulus pattern generation unit 5 which generates a stimulus pattern indicating a stimulus position; and a switching circuit 4 which switches a voltage to be applied to the electrode 2 on the basis of the stimulus pattern.SELECTED DRAWING: Figure 1
Patent JP-2022156841-A (JP)
Title: exhaust system
Inventor: SHIMAMURA RYOICHI
IPC: F01N3/18
Filed: 2021-03-31
Abstract: To provide an exhaust system having excellent exhaust emission control performance.SOLUTION: An exhaust system 1 includes: an exhaust pipe 2 having a main pipe 21 for discharging exhaust gas discharged from an engine 101 and a bypass pipe 22 bypassing the main pipe 21; a catalyst unit 12 interposed on the upstream side of the bypass pipe 22 in the main pipe 21 and having an exhaust emission control catalyst; a plasma reactor 3 interposed on the downstream side of the bypass pipe 22 in the main pipe 21 and decomposing hydrocarbon (HC) included in the exhaust gas; an HC storage device 4 interposed in the bypass pipe 22 and adsorbing and emitting hydrocarbon (HC); a valve 5 for adjusting a flow rate of exhaust gas flowing from the main pipe 21 to the bypass pipe 22; and a control section 6 controlling the valve 5.SELECTED DRAWING: Figure 1
Patent JP-2021101387-A (JP)
Title: Electronic pen
Inventor: AOKI SHINYA
IPC: G06F3/03
Filed: 2021-04-06
Abstract: To certainly perform electrical connection between an electronic pen main body part and a first electronic circuit in a pen housing in holding the electronic pen main body part storing a second electronic circuit movably in the housing.SOLUTION: An electronic pen comprises, in a housing, a fitting part to which a rear end part side on an opposite side of a pen tip side of an electronic pen main body part is fitted, a moving mechanism that moves the electronic pen main body part fitted to the fitting part in an axial direction of the housing in a hollow part of the housing, and a first electronic circuit that has an identification information generation part. The fitting part is provided with a connector for coupling including a terminal that is electrically connected with the first electronic circuit disposed in the housing. The electronic pen main body part includes a pen tip part that includes a conductive core body that can project to the outside through an opening in the pen housing and a signal generation circuit that generates a signal to be sent to the outside through the core body, and includes a rear end part connector that is provided with a terminal connected with a second electronic circuit at a rear end part and is coupled to the connector for coupling provided on the fitting part in the housing.SELECTED DRAWING: Figure 11
Patent JP-2021103080-A (JP)
Title: refrigerator
Inventor: YOSHIDA TAKAAKI
IPC: F16L59/065
Filed: 2021-04-06
Abstract: To provide a refrigerator that uses a vacuum heat insulating panel that can keep heat insulation performance for a long period.SOLUTION: A refrigerator 10 comprises a vacuum heat insulating panel 50 in a heat insulation space provided between an inner box 14 and an outer box 12. The vacuum heat insulating panel 50 comprises a core material 52, and a plurality of bag bodies 54 and 56 of which the inside is decompressed and sealed while housing the core material 52. A bonding layer 58 bonding the bag bodies 54 and 56 together is provided on a partial region out of a planar portion of the core material 52.SELECTED DRAWING: Figure 2