baber/WOPTO huggingface dataset:
Patent JP-2019151932-A (JP)
Title: Method for producing steel component
Inventor: BRIGITTE HAMMER
IPC: C21D9/00
Filed: 2019-04-04
Abstract: To provide a method for the simple production of a steel component of complex configuration having a tensile strength rm of 1200 MPa or larger and a total elongation of 6% or more.SOLUTION: Provided is a flat steel product comprising in weight percent: C: 0.10-0.60%, Si: 0.4-2.5%, Al: 3.0% or less, Mn: 0.4-3.0%, Ni: 1% or less, Cu: 2.0% or less, Mo: 0.4% or less, Cr: 2% or less, Co: 1.5% or less, Ti: 0.2% or less, Nb: 0.2% or less, V: 0.5% or less. The microstructure of the flat steel product is composed of 10 vol% of residual austenite, which comprises globular residual austenite islands having a grain size of at least 1 μm. The flat steel product is heated to a forming temperature of 150-400°C, and is finally is cooled down. A component formed in this way at increased temperatures has a considerably increased strength as compared to a component formed of the same flat steel product but at room temperature.SELECTED DRAWING: None
Patent JP-2020171480-A (JP)
Title: Medical image processing device and medical image processing system
Inventor: SATO SHIN
IPC: A61B5/055
Filed: 2019-04-10
Abstract: To provide a medical information processing device capable of generating an image that allows a detection position of a cerebrovascular lesion to be grasped easily.SOLUTION: A medical information processing device 7 includes an acquisition unit and an image generation unit. The acquisition unit acquires coordinate information on at least one detection position of a cerebrovascular lesion for three-dimensional MR image data on a head. The image generation unit generates a two-dimensional display image that allows a part or the whole of at least one detection position to be visually recognized based on the three-dimensional MR image data and the coordinate information.SELECTED DRAWING: Figure 2
Patent JP-2020171494-A (JP)
Title: Game machine
Inventor: MASUKO NAOTO
IPC: A63F7/02
Filed: 2019-04-11
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: First ball entry means and second ball entry means are provided at locations where game balls flowing down a specific flow passage can enter. On the basis of establishment of a prescribed setup condition, game state setup means sets one game state out of a plurality of game states including at least a first game state where game balls flowing down the specific flow passage enter the first ball entry means more easily than the second ball entry means, and a second game state where game balls can enter the second ball entry means more easily than that in the first game state. In the first game state, suppression means suppresses entry of game balls flowing down the specific area in the second ball entry means. Herewith, this configuration has an effect of enhancing the player's interest in the game.SELECTED DRAWING: Figure 1
Patent JP-2020174762-A (JP)
Title: Game machine
Inventor: KIKUCHI TSUTOMU
IPC: A63F7/02
Filed: 2019-04-16
Abstract: To provide a game machine capable of finding a fraudulent act.SOLUTION: A Pachinko game machine PY1 includes: a game control board 100 capable of controlling a game; a performance control board 120 capable of controlling performance; and a power supply unit 190 capable of supplying normal power (power of DC 5V) for the game control board 100 and the performance control board 120. The game control board 100 can transmit a power supply the performance control board 120 with information command on the basis that the normal power is supplied when the normal supply is charged for a game CPU 102. The performance control board 120 (a performance control microcomputer 121) can execute abnormality notification performance that shows abnormality on the basis that a power supply information command is received from the game control board 100 although the normal power is supplied for the performance control board 120.SELECTED DRAWING: Figure 49
Patent JP-2020174968-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-04-19
Abstract: To enhance interest.SOLUTION: A game machine starts the N-th variable display game from t10, imparts one performance opportunity stock for giving notice of the number of times of predetermined performances by a stock opening performance at t11, 12, 13, 14 and 15 by a stock imparting performance, and reserves the stock opening performance. The game machine completes the stock imparting performance and then starts the stock opening performance. The game machine executes a predetermined performance for the number of times corresponding to the performance opportunity stock and acquires a performance mode stock for giving notice of a performance mode of each stock consumption performance at t16, 17, 18, 19 and 20 in the stock opening performance, and reserves a stock consumption performance. The game machine completes the stock opening performance and then starts the stock consumption performance. The game machine consumes the acquired performance mode stock in the stock consumption performance and executes a performance based on contents of the consumed performance mode stock.SELECTED DRAWING: Figure 111
Patent JP-2020180658-A (JP)
Title: Impact absorption structure
Inventor: MORI KOHEI
IPC: F16F7/12
Filed: 2019-04-26
Abstract: To provide an impact absorption structure which can adjust required compression rigidity while suppressing a manufacturing cost.SOLUTION: A fiber structure 21 of an impact absorption structure is a multilayer fabric, and comprises inter-layer binding yarns 26 for binding a plurality of fiber layers, and the inter-layer binding yarns 26 are twist yarns. In the fiber structure 21, the inter-layer binding yarns 26 are aligned in a load input direction Z, orthogonal to the load input direction Z, and extend in a direction along a face of the fiber structure 21. The fiber structure 21 is set so that twist numbers of the inter-layer binding yarns 26 in first to third regions 23 to 25 differ from one another in order to exhibit the required compression rigidity of the first to third regions 23 to 25 against a load.SELECTED DRAWING: Figure 5
Patent JP-2020178638-A (JP)
Title: Foamable oil-in-water type emulsion and whipped cream
Inventor: ITO TADASHI
IPC: A23L9/20
Filed: 2019-04-26
Abstract: To provide a foamable oil-in-water type emulsion that has both good workability and melt-in-the-mouth feeling and feeling in passing through the throat similar to a fresh cream.SOLUTION: The foamable oil-in-water type emulsion satisfies conditions (a) to (f) as given below: (a) lauric acid occupies 28 to 40 mass% of fatty acids constituting all fats and oils; (b) palmitic acid occupies 15 to 24 mass% of fatty acids constituting all fats and oils; (c) the iodine number of all fats and oils is 18.0 to 30.0; (d) triacylglycerol having constituent fatty acids with 36 to 38 carbon atoms in total included in all fats and oils occupies 19 to 30 mass%; (e) the total of POP, POS and SOS included in all fats and oils occupies 4 to 13 mass%; and (f) the ratio of the mass of triacylglycerol having constituent fatty acids with 36 to 38 carbon atoms in total to the mass of triacylglycerol having constituent fatty acids with 40 to 42 carbon atoms in total included in all fats and oils is 1.10 to 1.80.SELECTED DRAWING: None
Patent JP-2020179475-A (JP)
Title: Operating machine
Inventor: TAMURA KENGO
IPC: B25F5/00
Filed: 2019-04-26
Abstract: To provide an operating machine having improved strength in an end portion of a case in a direction along a rotation center line of a motor.SOLUTION: An operating machine 10 has a motor 11, a motor case 16 accommodating the motor 11 in an interior B1 thereof, an opening 58 provided in an end portion of the motor case 16 in a direction along a rotation center line A1 of the motor 11, and a cover 18 closing the opening 58. At least a part of the cover 18 is made from metal.SELECTED DRAWING: Figure 1
Patent JP-2020187006-A (JP)
Title: Device for testing solubility of drugs in digestive organs
Inventor: YOKOBAYASHI TAKAYASU
IPC: G01N33/15
Filed: 2019-05-15
Abstract: To enable testing more accurate solubility of drugs by further improving a conventional technology to more accurately simulate a digestive system in a living body such as a human being.SOLUTION: This is a device for testing solubility of drugs in digestive organs. The device for testing solubility comprises: a plurality of containers 12, 14, 16, and 18 which correspond to the digestive organs of a living body; digestive juice supply devices 20, 24, 40, and 42 which supply digestive juices to containers requiring the supply of digestive juice; liquid supply paths 34, 50, and 70 which are provided between the containers and which extend from upstream-side containers to downstream-side containers; feed drive sources 36, 54, and 72 which make a flow force act on a mixed liquid of digestive juices and an oral drug in the liquid supply paths; and a control device 90 which controls the supply speed achieved by the feed drive sources 36, 54, and 72 so as to correspond to a variation over time in a flow rate in the digestive organs of the living body from the upstream-side to the downstream-side.SELECTED DRAWING: Figure 1
Patent JP-2019150050-A (JP)
Title: Nucleic acid amplification apparatus, nucleic acid amplification method, and nucleic acid amplification chip
Inventor: NAGAI SHUSUKE
IPC: C12M1/00
Filed: 2019-05-16
Abstract: To provide nucleic acid amplification apparatuses capable of performing real-time PCR with high-speed and having a small size portable on site, to provide plates for the apparatuses, and to provide nucleic acid amplification methods.SOLUTION: Provided is a reciprocal flow type nucleic acid amplification apparatus comprising: a heater that can form a denaturing temperature zone and an elongation/annealing temperature zone; a fluorescence detector capable of detecting transfer of the sample solution between the two temperature zones; a pair of liquid feeding mechanisms that enable transfer of the sample solution between the two temperature zones and that release the atmospheric pressure when the liquid feeding is stopped; a substrate on which a nucleic acid amplification chip can be placed; and a control mechanism that controls the drive of each liquid feeding mechanism by receiving an electrical signal from the fluorescence detector related to the transfer of the sample solution, the apparatus being characterized by performing real-time PCR by measuring the fluorescence intensity for each thermal cycle.SELECTED DRAWING: None
Patent JP-2020185607-A (JP)
Title: Method for determining casting conditions
Inventor: AKANEYA MUNEAKI
IPC: B22D46/00
Filed: 2019-05-17
Abstract: To provide a method for determining casting conditions to provide a control width taking variations in casting conditions into consideration.SOLUTION: A method for determining casting conditions comprises a target value determining step that determines target values for casting conditions and a control width determining step that determines control widths for the casting conditions. The target value determining step includes constructing a metal-mold model set with a gate-plan model, selecting casting conditions, executing casting simulations using the metal-mold model, evaluating results of the casting simulations, and determining best casting conditions as target values together with determining a best metal-mold model satisfying predetermined characteristics of the casting model. The control width determining step includes selecting conditions that variations are expected to occur during a mass production out of casting conditions determined as target values, assigning various values for the selected conditions within predetermined ranges including the target values, for use of each of the assigned casting conditions, executing a casting simulation using the best metal-mold model, evaluating results of the casting simulations, and determining as control widths, assigned widths for the casting conditions satisfying predetermined characteristics of the casting model.SELECTED DRAWING: Figure 4
Patent JP-2020191827-A (JP)
Title: System of controlling environment in agricultural greenhouse
Inventor: MIYAZAKI KOHEI
IPC: A01G9/24
Filed: 2019-05-29
Abstract: To provide a system of controlling environment in agricultural greenhouse and a method for controlling environment in an agricultural greenhouse which are capable of controlling a cultivation environment in a greenhouse optimally and highly accurately.SOLUTION: A system 10 of controlling environment in an agricultural greenhouse is configured by including: a psychrometer 20 installed in a greenhouse 1; an environment adjusting device 30 which adjusts cultivation environment inside the greenhouse; and an environment control device 40 which controls the environment adjusting device. The environment control device includes: an input part 41 to which a dry-bulb temperature measured value and a wet-bulb temperature measured value measured by the psychrometer, a relative humidity acquired from a humidity table on the basis of the dry-bulb temperature measured value and the wet-bulb temperature measured value, and a state of the environment adjusting device 30 are input; and an output part 44 which sends out environment control information to the environment adjusting device so as to bring the wet-bulb temperature measured value within a range of a wet-bulb temperature preset value when the wet-bulb temperature measured value is outside a range of the wet-bulb temperature preset value.SELECTED DRAWING: Figure 1
Patent JP-2020195454-A (JP)
Title: Game machine
Inventor: YOSHIOKA TOMOYUKI
IPC: A63F7/02
Filed: 2019-05-31
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: main control means for holding a winning/losing lottery regarding whether a special game state advantageous to a player is generated; performance control means for controlling at least a voice performance on the basis of a control signal from the main control means; performance data storage means for storing first performance data and second performance data; and performance execution means capable of using the first performance data and the second performance data for execution of a performance. The first performance data at least include; a first part; and a second part that is continuous in a direction of a time axis relative to the first part. The performance control means includes: first designation means for designating execution of the first performance data to the performance execution means; and second designation means for designating execution of the second performance data to the performance execution means within a predetermined period including timing when an execution position of the first performance data in the performance execution means reaches the end of the first part.SELECTED DRAWING: Figure 587
Patent JP-2020195469-A (JP)
Title: Footwear case
Inventor: SAWASE KAZUNORI
IPC: A47B61/04
Filed: 2019-05-31
Abstract: To provide a footwear case in which an effect of reducing a depth can reliably be obtained by relatively defining a shape, dimension and position of a portion for holding footwear to an inner space.SOLUTION: Multiple footwear can properly be stored with the depth thinner than a conventional footwear case by 150-170 mm. Then, a footwear holding unit 4 is formed substantially in the L-shape to the lowermost end so as to have a footwear holding corner 43, and is arranged far from a rear wall 1 by 27-47 mm and from an opening door 3 by 65-85 mm. Also, the depth of the footwear holding unit 4 is 118-138 mm, and the length in the lateral direction of a second plate material surface part 42 corresponding to the bottom of the footwear holding unit 4 is 40-60 mm. Thereby, it is provided to store the footwear while being reliably held to the footwear holding unit 4 without touching the rear wall 1 and the opening door 3 and without falling and positional displacement.SELECTED DRAWING: Figure 2
Patent JP-2020197875-A (JP)
Title: Analysis program, analysis device, and analysis method
Inventor: KUBOTA TOMONORI
IPC: G06N3/04
Filed: 2019-05-31
Abstract: To improve accuracy in identifying an image part causing an incorrect inference.SOLUTION: An analysis program causes a computer to: generate a refine image while modifying an incorrect inference image, which is an input image when an incorrect label is inferred, so that a correct label score of inference becomes the maximum score in image recognition processing; and narrow down a prescribed region whose image is replaced with the refine image among incorrect inference images and identify an image part causing incorrect inference on the basis of a score of a label inferred when the replaced image is input to an inference unit.SELECTED DRAWING: Figure 1
Patent JP-2020197953-A (JP)
Title: Image extraction processing method of object, composition analysis method of electronic/electric instrument component scraps, composition analysis apparatus of electronic/electric instrument component scraps, and processing method of electronic/electric instrument component scraps
Inventor: NOCHIDA TOMOYA
IPC: G06T7/194
Filed: 2019-06-03
Abstract: To provide an image extraction processing method of an object, a composition analysis method of electronic/electric instrument component scraps, a composition analysis apparatus of the electronic/electric instrument component scraps, and a processing method of the electronic/electric instrument component scraps that can improve recognition accuracy.SOLUTION: In a composition analysis apparatus 10, a processing device 100 comprises: recognition frame giving means 141 that extracts an image of an object by giving a recognition frame to the object on the basis of classification data including recognition information of the object from an image in which a plurality of objects having different shapes or area are imaged; and image extracting means 140 that includes correcting means 142 which extracts an object in which two or more recognition frames overlap with each other, which calculates area of an overlapping part of any two recognition frames included in the extracted object, and which removes a smaller recognition frame, when a ratio of area of the overlapping part to area of the recognition frame having the smaller area, of any two recognition frames, is more than or equal to a reference value.SELECTED DRAWING: Figure 1
Patent JP-2019194200-A (JP)
Title: Antiviral beta-amino acid ester phosphatidiamide compound
Inventor: PETR VACHAL
IPC: A61P31/18
Filed: 2019-06-10
Abstract: To provide a compound useful for inhibiting HIV reverse transcriptase, prevention or treatment of infection by HIV, prevention of AIDS, delaying onset or progress of AIDS, as well as treatment of AIDS.SOLUTION: There are provided a compound represented by the formula (I), and a pharmaceutically acceptable salt thereof. In the formula, Rand Rare independently H, Calkyl, or the like, Ris substituted/unsubstituted Calkyl, or the like, Ris L-amino acid ester residue, D-amino acid ester residue, β amino acid ester residue, or the like.SELECTED DRAWING: None
Patent JP-2020201382-A (JP)
Title: Imaging lens
Inventor: NITTA KOJI
IPC: G02B13/18
Filed: 2019-06-10
Abstract: To provide an imaging lens that has good optical characteristics while satisfying requirements for a short height and a low F-number.SOLUTION: An imaging lens comprises: a first lens having a negative refractive power with a convex surface facing an object near an optical axis; a second lens having a positive refractive power near the optical axis; a third lens having a negative refractive power near the optical axis; a fourth lens having a positive refractive power near the optical axis; a fifth lens having flat surfaces on both sides of the object and an image near the optical axis and forming aspherical surfaces on both surfaces; and a sixth lens having a negative refractive power with a concave surface facing the image near the optical axis, which are arranged in order from the object side to the image side.SELECTED DRAWING: Figure 1
Patent JP-2019216241-A (JP)
Title: Film for photovoltaic cell, related manufacturing method, photovoltaic cell, and photovoltaic module
Inventor: UYXING VONGSAYSY
IPC: H01L51/46
Filed: 2019-06-13
Abstract: To provide a film (24) for a photovoltaic cell (8), containing at least one metal oxide and at least one additive.SOLUTION: A metal oxide has a conduction band having a minimum energy level. An additive is an alkali hydroxide, an alkaline earth hydroxide, and a semiconducting material, and is selected from a group of the semiconducting material having a highest occupied molecular orbital which has an energy level of which an absolute value is lower than that of the minimum energy level of the conductor of the metal oxide and an n-type doping material that is the n-type doping material and which has an ionization energy which is lower than the absolute value of the minimum energy level of the conductor of the metal oxide.SELECTED DRAWING: Figure 1
Patent JP-2021000213-A (JP)
Title: Extraction equipment
Inventor: YONEKURA SOICHI
IPC: A47J31/00
Filed: 2019-06-20
Abstract: To provide extraction equipment capable of improving manufacturing efficiency and improving a working environment.SOLUTION: Extraction equipment 10 includes: an extraction tank 20 extracting extract from a raw material; and a water supply part 30 scattering treatment water. The extraction tank 20 is provided with a filter 23 passing the extract from an extraction chamber 21R where the raw material is placed. The water supply part 30 is provided with a scattering nozzle 33n scattering the treatment water from above the raw material. A storage chamber 22R to be a space below the filter 23 storing the extract is provided with a vent pipe 26 for discharging the air in the storage chamber 22R outside the extraction tank 20.SELECTED DRAWING: Figure 1
Patent JP-2021005934-A (JP)
Title: Motor device
Inventor: HANAOKA MASATOSHI
IPC: H02P21/00
Filed: 2019-06-26
Abstract: To prevent electrolytic corrosion of a bearing.SOLUTION: A motor device installed in a vehicle has: a stator mounted in a housing and provided with intensively wound coils; a rotor housed in the center of the stator and provided with a permanent magnet; a bearing mounted in the housing and supporting the rotor's rotary shaft; an inverter installed between the stator and a power storage device and controlling the energizing state of the intensively wound coils; and an energizing control unit for outputting control signals to the inverter and performing weakening field control to generate magnetic flux in the intensively wound coils in a direction that weakens the magnetic flux of the permanent magnet. The energizing control unit executes the weakening field control when a motor speed Nm exceeds a threshold Nx, and lowers a shaft voltage Va1, which is the potential difference between the housing and the rotary shaft, below a bearing withstand voltage Vb1.SELECTED DRAWING: Figure 5
Patent JP-2021003374-A (JP)
Title: Vacuum cleaner
Inventor: YOKOYAMA HIROSHI
IPC: A47L9/32
Filed: 2019-06-26
Abstract: To provide a small-sized and light-weight vacuum cleaner.SOLUTION: A vacuum cleaner S includes a cleaner body 1 including an electric blower 14, a dust collector 10 attachable to/detachable from the cleaner body 1, and a body handle 19 attached to the cleaner body 1, and gripped when carrying the cleaner body 1. The cleaner body 1 has support parts 1a1, 1a2 for abutting and supporting the body handle 19, when external force is applied to the body handle 19.SELECTED DRAWING: Figure 1