baber/WOPTO huggingface dataset:
Patent JP-2020017096-A (JP)
Title: Measurement instrument, measurement method, and measurement program
Inventor: TAKAHASHI FUMIYUKI
IPC: G06T7/73
Filed: 2018-07-26
Abstract: To improve superposition accuracy in superposing design data of an object to be measured over a picked-up image of the object to be measured for drawing.SOLUTION: A measurement instrument 21 includes: a pair creation section which searches for a plurality of feature point pairs by using matching of local feature amount from a picked-up image of an object 20 to be measured picked up by an imaging apparatus 23 and a virtual image created from three-dimensional design data of the object to be measured; a calculation section which estimates a temporary external parameter concerning a position and an attitude of the imaging apparatus against the object to be measured from the searched feature point pair; a diagnosis section which diagnoses the reliability of the virtual external parameter and records a reliable feature point pair with the reliability of at least a prescribed value; and a calculation section which selects, by a specified number, feature point pairs with a score value showing the degree of similarity of two feature points forming respective feature point pairs with at least a threshold value, estimates a final external parameter by using the selected characteristic point pair, and superposes a picked-up image over a projection conversion image before display the image by using the final external parameter.SELECTED DRAWING: Figure 2
Patent JP-2020016402-A (JP)
Title: Thermal apparatus
Inventor: IRITANI AKANE
IPC: F24H1/50
Filed: 2018-07-26
Abstract: To provide a technology capable of further improving efficiency in a thermal apparatus including a heat pump and a burner device as a heat source for heating a heat medium.SOLUTION: A thermal apparatus includes: a burner device capable of heating a heat medium by combustion of a fuel; a first heat medium heating passage for allowing the heat medium to flow through the burner device; a heat pump capable of heating the heat medium by heat absorption from environment around thereof; a second heat medium heating passage for allowing the heat medium to flow through the heat pump; a heating terminal performing heating by heat radiation from the heat medium; a heat medium radiation passage for allowing the heat medium to flow through the heating terminal; a heat medium circulation pump for circulating the heat medium among the first heat medium heating passage, the second heat medium heating passage and the heat medium radiation passage; a first heat medium bypass passage in which the heat medium flows while bypassing the first heat medium heating passage; and a first adjustment valve capable of adjusting a ratio of a flow rate of the heat medium flowing through the first heat medium heating passage and a flow rate of the heat medium flowing through the first heat medium bypass passage.SELECTED DRAWING: Figure 1
Patent JP-2020020107-A (JP)
Title: Shutter apparatus
Inventor: AKATSUKA HIROKI
IPC: E06B9/171
Filed: 2018-07-30
Abstract: To prevent a back plate from being deformed due to a wound diameter gap during slat winding.SOLUTION: In a shutter apparatus in which a wound diameter of a shutter curtain 1 in the state of fully opening an opening becomes large at both ends or one end in a lengthwise direction of a winding shaft 2, one or more spacers 8 are connected to height-direction upper ends of one or more top hinges 7 selected from among the plurality of top hinges 7. The one or more spacers 8 are positioned on the other side of a slat 5A at the upper end across the top hinge 7 in a circumferential direction of the winding shaft 2, and fixed to the winding shaft 2.SELECTED DRAWING: Figure 5
Patent JP-2020020893-A (JP)
Title: Remote control device
Inventor: NOMURA NAOTAKA
IPC: H04M11/08
Filed: 2018-07-30
Abstract: To provide a remote control device for recommending another artist to a user who sings a song of an artist in karaoke.SOLUTION: The remote control device includes a data storage unit for storing attribute data including the age, artist name, and music identification information related to the song, a first extracting unit for extracting attribute data including the identified one artist name, an age identification unit which identifies an age included in the extracted attribute data, a second extraction unit which extracts attribute data other than the extracted attribute data which are attribute data including the identified age, and a display control unit for displaying other artist names included in the attribute data on a display unit.SELECTED DRAWING: Figure 2
Patent JP-2020018242-A (JP)
Title: Method of producing myocardial cells
Inventor: SAWA YOSHIKI
IPC: C12N5/077
Filed: 2018-08-01
Abstract: To highly efficiently produce large amounts of myocardial cells.SOLUTION: A method of producing myocardial cells comprises the steps of: (1) spheroid-culturing iPS cells using a culture substrate having a plurality of compartments by which a plurality of embryoid bodies can be separated for spheroid culture, thereby forming a plurality of embryoid bodies; and (2) subjecting the plurality of embryoid bodies produced in the step (1) to three-dimensional floating culture to induce their differentiation to myocardial cells.SELECTED DRAWING: None
Patent JP-2020024119-A (JP)
Title: Performance evaluation device, performance evaluation method and performance impact level output method
Inventor: IMAKITA KOJI
IPC: G01M99/00
Filed: 2018-08-06
Abstract: To provide a performance evaluation device that can evaluate impacts of arbitrary factors on a performance of a plant.SOLUTION: A performance evaluation device comprises a performance evaluation unit that, on the basis of a function indicative of a relationship between a performance of a plant and one or a plurality of parameters, moves a point indicative of a performance when each of the parameters takes a prescribed value so that at least one of the parameters is a prescribed reference value along a multi-dimensional curved surface the function indicates, and thereby, calculates the performance when the parameter is the reference value.SELECTED DRAWING: Figure 2
Patent JP-2018167099-A (JP)
Title: Game machine
Inventor: KAWAKITA YUDAI
IPC: A63F7/02
Filed: 2018-08-09
Abstract: To appropriately instruct an operation mode of operation means in occurrence of power interruption in the middle of a winning game.SOLUTION: A game machine is configured to provide special winning in a position that Pachinko balls flowing down a second ball flow-down area can enter, and to grant a probability-variable state after completion of a jackpot game when a specific area ball entry detection sensor detects game balls entering a specific area that game balls can enter in the jackpot game. In execution of a jackpot game, a rightward shooting notification indication configured to be displayed on a performance display part. When power is restored after occurrence of power interruption in a jackpot game, a power restoration notification indication for reporting power restoration is displayed on the performance display part, and a rightward shooting notification indication is displayed on the performance display part before a next round game is started in the resumed jackpot game. During a predetermined period after the power restoration, an auxiliary display part is turned off, and execution of a jackpot game performance is stopped. Round game performances after the power restoration are executed in order from a first-round front-stage round game performance.SELECTED DRAWING: Figure 13
Patent JP-2019087228-A (JP)
Title: Address adapter and system based on location
Inventor: Brian t jones
IPC: G06F13/12
Filed: 2018-08-14
Abstract: To provide an address adapter and a system based on a location allowing for simple replacement of a peripheral device at a certain physical location.SOLUTION: An address adapter 16 based on a location is detachably attached to only one peripheral device 14. An electric circuit includes a communication interface circuit and an adapter memory circuit. The communication interface circuit performs communication between a host computer and the peripheral device with the address adapter attached. The adapter memory circuit stores a unique physical location address for associating the peripheral device with the address adapter attached, with the physical location to be associated. The unique physical location address is an address not based on a network 20.SELECTED DRAWING: Figure 1
Patent JP-2020031333-A (JP)
Title: Home appliance control system
Inventor: YOSHIDA MITSUKUNI
IPC: H04Q9/00
Filed: 2018-08-22
Abstract: To improve user convenience of a home appliance control system compared with a conventional one.SOLUTION: In a home appliance control system (1), an air conditioner (10) comprises: a sensor (12) which detects the number of organisms present in a room; and a determination unit (110) which determines whether or not a user (U) is present in the room on the basis of a detection result by the sensor (12) and generates determination result information indicating a determination result. The home appliance control system (1) comprises: a first communication unit (13) which transmits the determination result information to a smart phone (30); and a notification setting unit (310) which controls whether or not to cause the first communication unit (13) to transmit the determination result information to the smart phone (30).SELECTED DRAWING: Figure 2
Patent JP-2019151091-A (JP)
Title: Manufacturing method of resin film and resin film with reduced number of micro-scratches
Inventor: NAKATANI AKIHIKO
IPC: C08J5/18
Filed: 2018-08-28
Abstract: To improve resin films in a drying step thereof in order to prevent small scratches of the resin films.SOLUTION: In a manufacturing method for a resin film, the resin film obtained by applying a resin varnish onto a support is peeled from the support and then dried such that, prior to the resin film peeled from the support, a side of the resin film opposite to the support surface and not in contact with the support surface is brought into contact with a guide roll. Further, the present invention provides the resin film made of polyimide, polyamide or polyamideimide, where the resin film has a generation region in which the frequency of micro-scratches of 40-400 μm in size is 100-1,000/cm, and the generation region of the micro scratches occupies 10% or less of the total film area.SELECTED DRAWING: Figure 2
Patent JP-2020035137-A (JP)
Title: Open/closed state determination device, method, program, sound recognition device, and robot
Inventor: YAMATANI TAKASHI
IPC: G06T7/20
Filed: 2018-08-29
Abstract: To appropriately determine an open/closed state of an object by enhancing the robustness of determination of an open/closed state of the object to influence of disturbance due to variation in the direction and the position of an object about an open/closed state determination method, a method, a program, a voice recognition device, and a robot.SOLUTION: A mouth open/closed state estimation unit 304 executes mouth open/closed state estimation processing for calculating an expansion degree parameter representing an expansion degree of a point group composed of a plurality of points by at least performing principal component analysis to coordinates of the plurality of points acquired from a lips image of an object person outputted by a mouth part detection unit 303. A mouth opening/closing movement detection unit 305 executes mouth opening/closing movement detection processing for determining a state in which opening/closing movement (movement of opening/closing lips) of lips of the object person is performed and a state in which the opening/closing movement of the lips is not performed on the basis of the expansion degree parameter (for example, an eigen value ratio or a singular value ratio) calculated by the mouth open/closed state estimation unit 304.SELECTED DRAWING: Figure 3
Patent JP-2019218836-A (JP)
Title: Tongue
Inventor: MIKOJIMA IWAO
IPC: E01H1/12
Filed: 2018-08-30
Abstract: To provide a tongue which is light-weight and suitable for working for a long time.SOLUTION: A tongue A has base ends of a pair of holding arms 2 having a holding portion 1 at the tip end connected to each other to form a V-shaped or U-shaped body, and a biasing part 3 for biasing the holding portions 1 in a direction away from each other, the base ends of the pair of holding arms 2 made of aluminum or aluminum alloy being connected via a hinge member 4 made of synthetic resin having elasticity, the hinge member 4 configured as the biasing part 3, and the holding portion 1 configured such that a synthetic resin holding member 5 is attached to the tip ends of the pair of holding arms 2.SELECTED DRAWING: Figure 1
Patent JP-2018184701-A (JP)
Title: Thermal jacket
Inventor: TSUGE KAZUNORI
IPC: A41D13/005
Filed: 2018-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent a jacket from being uncomfortable to wear in using a large-sized battery.SOLUTION: A thermal jacket according to the invention includes: a jacket body equipped with a pocket 12p; a heating element 31 stored between a face fabric 13 and a lining fabric 14 of the jacket body; and a battery 43 providing electric power to the heating element 31. The jacket body includes a power source line 39 for providing electric power of the battery 43 to the heating element 31. Through-holes 61, 62 are formed on the jacket body to pass the power source line 39 through so that the battery 43 is arranged inside the pocket 12p or on the reverse side of the jacket body.SELECTED DRAWING: Figure 9
Patent JP-2020040475-A (JP)
Title: Travel support system
Inventor: OKUBO TADANAO
IPC: G08G1/16
Filed: 2018-09-10
Abstract: To suppress unneeded learning in learning of an approach feeling index which is related to a timing at which a driver performs a brake operation.SOLUTION: There is provided a travel support system for learning an approach feeling index which is related to a timing at which a driver of an own vehicle performs a brake operation on the basis of speed of the own vehicle, a relative distance between a preceding vehicle and the own vehicle, and relative speed of the preceding vehicle and the own vehicle, in the travel support system, learning is not performed when a condition corresponds to at least one of cases where: an absolute value of a time change of the speed of the own vehicle is equal to or greater than a prescribed value; a duration time of detecting the preceding vehicle is equal to or less than a prescribed time; and acceleration in deceleration time of the own vehicle is equal to or less than prescribed acceleration.SELECTED DRAWING: Figure 2
Patent JP-2020041315-A (JP)
Title: Scour preventing construction around pile-shaped body, and construction method of scour preventing construction around pile-shaped body
Inventor: INAGAKI SATOSHI
IPC: E02D27/52
Filed: 2018-09-10
Abstract: To provide a scour preventing construction around a pile-shaped body and a construction method of a scour preventing construction around a pile-shaped body capable of easily managing a top end height without the necessity of shaping and not damaging a foundation structure and an incidental installed object.SOLUTION: A positioning cradle 13 is installed on a water bottom 1 in a peripheral edge portion of an installation position of an asphalt mat 3, and then asphalt mats 3-1-1 and 3-1-2 are lifted down by using a hanging metal fitting 15, to lay them on the water bottom 1. In the same procedure, the remaining asphalt mats 3-2, 3-3,... are sequentially laid on the water bottom 1. The asphalt mat 3 is laid so as to provide an overlapping portion. Then, a foundation pile 9 is inserted into an installation hole 11 formed in a center of the asphalt mat 3, and the foundation pile 9 is installed on the water bottom 1. After that, a ring-shaped rectangular hat 5 is installed so as to cover a gap 12 between the foundation pile 9 and the asphalt mat 3, and a weight 7 is installed on the asphalt mat 3, to complete scour preventing construction 2.SELECTED DRAWING: Figure 1
Patent JP-2020041597-A (JP)
Title: Multirow combination bearing device
Inventor: TOKUDA ATSUSHI
IPC: F16C33/66
Filed: 2018-09-10
Abstract: To provide a multirow combination bearing device in which seizure and fracture do not occur even if used in a high-speed rotation condition.SOLUTION: In a multirow combination bearing device 11, an inner ring and an outer ring, a plurality of rolling bodies interposed between the inner ring and the outer ring, and a rolling bearing having cages for holding the rolling bodies are aligned in an axial direction in three rows or more. The multirow combination bearing is used at high-speed rotation equal to or higher than 100×10at a dm.n value. At least inside angular ball bearings 1b, 1c in an axial direction of a plurality of angular ball bearings 1a to 1d are formed by injection-molding resin compositions, the resin composition uses a polyamide resin composed of a dicarboxylic acid component and a diamine component as a base resin. The composition is formed by blending a fiber-reinforced material to the base resin, the dicarboxylic acid component uses a terephthalic acid as a main component, the diamine component uses 1,10-decanediamine as a main component, and the multirow combination bearing device includes, as the fiber-reinforced material, 15 to 50 mass% of glass fibers, or 15 to 30 mass% of carbon fibers with respect to the whole resin composition.SELECTED DRAWING: Figure 3
Patent JP-2020041476-A (JP)
Title: Compressor
Inventor: HIRANO TETSUYA
IPC: F04B39/00
Filed: 2018-09-11
Abstract: To provide a compressor of which the cost is reduced and the reliability is improved.SOLUTION: A compression mechanism 101 and a drive part 102 which are connected by a rotary shaft 2 are accommodated in a sealed container 1. The compression mechanism 101 is installed at an upper side Y1 of the drive part 102 in an axial direction Y, and the drive part 102 rotationally drives the rotary shaft 2. A main bearing 3 and a main holding part 5 are installed at an upper end side in the axial direction Y, and a slide bearing 4 and a sub holding part 6 are installed at a lower end side in the axial direction Y. A pump 11 supplies a lubricant which is stored in a lower end of the sealed container 1, through a first hole 21 to the main bearing 3, and the lubricant supplied to the main bearing 3 falls down from the upper side Y1 to the lower side Y2 and is circulated inside of the sealed container 1. In the slide bearing 4, a hole part 13 is formed while communicating from an outer side X1 of the slide bearing 4 in a radial direction X to an inner side X2 in the radial direction X, and the sub holding part 6 includes a recess 12 of which the upper end in the axial direction Y is opened and which reaches the hole part 13.SELECTED DRAWING: Figure 1
Patent JP-2020047661-A (JP)
Title: Semiconductor integrated circuit
Inventor: TOBISAKA HIROSHI
IPC: H01L27/04
Filed: 2018-09-14
Abstract: To provide a semiconductor integrated circuit capable of measuring a characteristic item, which is measurable only at the time of an ON command of an output stage element, without causing a current to flow to the output stage element.SOLUTION: A semiconductor integrated circuit comprises: an output stage element connected between a power supply and a load; a characteristic detection circuit that operates at the time of an ON command of the output stage element, and detects an electrical characteristic of the output stage element; an inner potential generation circuit that generates an inner potential with reference to a power supply potential; a charge pump circuit that outputs a gate signal, in which the power supply potential is boosted, in accordance with the generated inner potential; a control circuit element where a first main terminal region is connected to the power supply and a second main terminal region is connected between the inner potential generation circuit and the charge pump circuit; and a test pad connected to a control electrode of the control circuit element. At the time of an ON command of the output stage element, the control circuit element is turned on by applying a voltage to the test pad, thereby forcedly stopping the charge pump circuit and measuring a threshold voltage, at which the characteristic detection circuit operates, under a state where the output stage element is turned off.SELECTED DRAWING: Figure 2
Patent JP-2020044478-A (JP)
Title: Multitubular fixed bed reactor and gas-phase catalytic reaction method
Inventor: NAKASHIGE MASATO
IPC: B01J8/06
Filed: 2018-09-18
Abstract: To provide a multitubular fixed bed reactor for two or more component materials, having improved reaction temperature control.SOLUTION: Using a multitubular fixed bed reactor 7 having a shell part with a plurality of baffle plates 9 for reacting two or more component materials, a gas heating medium is circulated in a space 10 surrounded by the baffle plates (a part where the heating medium is circulated in the surface direction of the baffle plates). The dwell time of the gas heating medium in the space is controlled to 0.20 seconds or less.SELECTED DRAWING: Figure 1
Patent JP-2020044044-A (JP)
Title: Ultrasonic observation apparatus, operation method of ultrasonic observation apparatus, and operation program of ultrasonic observation apparatus
Inventor: ICHIKAWA JUNICHI
IPC: A61B8/12
Filed: 2018-09-18
Abstract: To provide an ultrasonic observation apparatus capable of properly determining benignancy/malignancy of a tissue that becomes malignant from the edge, an operation method of the ultrasonic observation apparatus, and an operation program of the ultrasonic observation apparatus.SOLUTION: An ultrasonic observation apparatus includes: a region-of-interest setting unit for setting an annular region of interest surrounded by an annular outer edge part and an annular inner edge part for an ultrasonic image; a feature amount calculation unit for calculating a feature amount on the basis of an ultrasonic signal; a histogram creation unit for creating a histogram indicating an appearance frequency of a feature amount in the region of interest; a cumulative frequency calculation unit for calculating a cumulative frequency on the basis of an appearance frequency of a feature amount of a first threshold set beforehand or lower in the histogram; and a determination unit for determining whether or not malignancy is suspected of an observation object on the basis of the cumulative frequency and a second threshold set beforehand.SELECTED DRAWING: Figure 1
Patent JP-2020048712-A (JP)
Title: Pulse discrimination device and electrocardiogram analyzer
Inventor: KOYANAGI TAKASHI
IPC: A61B5/0452
Filed: 2018-09-25
Abstract: To provide a pulse discrimination device for accurately discriminating a pacing pulse included in an electric signal from a living body, and an electrocardiogram analyzer.SOLUTION: A pulse discrimination device 2a for receiving an electric signal from a plurality of positions of a living body mounted with a pacing device that outputs a pacing pulse P and beats the heart, and discriminating the pacing pulse P included in the electric signal includes: a difference processing unit 11 for calculating a difference between electric signals received from the plurality of positions; a sum processing unit 7 for calculating a sum of electric signals received from the plurality of positions; and a pulse discrimination unit 13 for discriminating the pacing pulse P included in the electric signals on the basis of the difference obtained by the difference processing unit 11 and the sum obtained by the sum processing unit 7.SELECTED DRAWING: Figure 1