baber/WOPTO huggingface dataset:
Patent JP-2019144254-A (JP)
Title: Identifying lethal prostate cancers from elevated psma
Inventor: BANDER NEIL H
IPC: G01N33/68
Filed: 2019-03-19
Abstract: To provide methods of distinguishing between adenocarcinomas and non-adenocarcinomas, and between lethal and indolent prostate cancers.SOLUTION: PSMA expression levels are assessed at tissue and cellular levels to predict behavior of a particular cancer on the basis of the fact that an elevated expression level of prostate specific membrane antigen (PSMA) is a molecular hallmark of lethal prostate adenocarcinoma.SELECTED DRAWING: Figure 9
Patent JP-2020161543-A (JP)
Title: Film-forming apparatus and film-forming method
Inventor: TAKATSUKA YUJI
IPC: C23C16/455
Filed: 2019-03-25
Abstract: To provide a film-forming apparatus and a film-forming method that are capable of preventing deposition of SiC at gas ejection ports and inside pipes connected to the gas ejection ports to form a film having a uniform composition.SOLUTION: A film-forming apparatus 1000 includes: a rectangular parallelepiped film-forming chamber 100 comprising four side surfaces; a plurality of mixed gas ejection ports 200 which are located though or near a first surface 110 and eject a mixed gas containing a raw material gas into the film-forming chamber; mixed gas ejection control means for controlling ejection of the mixed gas from the plurality of mixed gas ejection ports; a mixed gas discharge port 300 that is located through or near a second surface 120 facing the first surface and discharges the mixed gas from the film-forming chamber; a heater 400 that surrounds the side surfaces and heats the film-forming chamber; a substrate holder 500 which can hold a plurality of substrates 600 while stacking the plurality of substrates at equal intervals in a non-contact manner, and in which film-forming target surfaces of the substrates can be set in parallel to the side surfaces between the first surface and the second surface of the film-forming chamber; and means for making ejection speed of the mixed gas to be ejected from the mixed gas ejection port faster than diffusion speed of the mixed gas.SELECTED DRAWING: Figure 1
Patent JP-2020159776-A (JP)
Title: Load sensor equipped with tuning-fork oscillator
Inventor: SHINOZAKI NAOYA
IPC: G01L1/10
Filed: 2019-03-25
Abstract: To provide a load sensor equipped with a tuning-fork oscillator, with which it is possible to perform highly reliable calibration using a light calibration weight.SOLUTION: The load sensor comprises: a lever part 4 connected to a sensor substrate 1 via a fulcrum 5; a specimen load acting part 3 connecting to one side of the lever part 4 bordered at the fulcrum 5 and transmitting the load of a specimen; a tuning-fork oscillator 2 connected to the other side of the fulcrum 5; and a calibration weight load acting part 31 connecting to the one side of the lever part and transmitting the load of a calibration weight. The calibration weight load acting part 31 is at a position farther than is the specimen load acting part 3 as seen from the fulcrum 5. Since the distance from the fulcrum 5 to the calibration weight acting part 31 is longer than the distance from the fulcrum 5 to the specimen load acting part 3, calibration accuracy comparable to the case where the load of a calibration weight of mass W0 is applied to the specimen load acting part 3 can be realized by adding the load of a calibration weight of mass W1(<W0) to the calibration weight load acting part 31.SELECTED DRAWING: Figure 1
Patent JP-2020161952-A (JP)
Title: Display control device and display control method
Inventor: HOSHINO KENTA
IPC: H04N7/18
Filed: 2019-03-26
Abstract: To adjust an area indicating a towed vehicle displayed on a display unit 3.SOLUTION: A display control device 1 includes: an image acquisition unit 121 that acquires a photographic image of a towed vehicle coupled to a towing vehicle V1 taken with a camera 2 provided on the towing vehicle V1; a display control unit 124 that causes a display unit 3 provided on the towing vehicle V1 to display a display area which is a partial area of the photographic image as a display image; a position identifying unit 122 that identifies a position of a rear end of the towed vehicle in the photographic image acquired by the image acquisition unit 121; and an area adjusting unit 123 that adjusts the display area so that the position of the rear end identified by the position identifying unit 122 is included within a predetermined range in the display area.SELECTED DRAWING: Figure 3
Patent JP-2020160277-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KAMIYA MASATAKA
IPC: G03G15/20
Filed: 2019-03-27
Abstract: To provide a fixing device that, when spraying a fixing solution to a sheet, can prevent a toner from floating from the sheet and stably fix a toner image to the sheet, and an image forming apparatus.SOLUTION: A fixing device 9 comprises: a nozzle unit 90; and a precharge electrode 91. The nozzle unit 90 has a fixing solution storage section 900, a nozzle electrode 901, and a nozzle 902. The fixing solution storage section 900 stores a fixing solution. The nozzle electrode 901 applies a voltage with a first polarity to the fixing solution in the fixing solution storage section 900. The nozzle 902 sprays the fixing solution to which the voltage is applied by the nozzle electrode 901 to a sheet S on which a toner image is formed. The precharge electrode 91 is located on the upstream side of the nozzle 902 in the conveyance direction of the sheet S. The precharge electrode 91 applies a voltage with a second polarity that is the reverse polarity to the first polarity to the sheet S on which the toner image is formed.SELECTED DRAWING: Figure 2
Patent JP-2019124702-A (JP)
Title: Rotary apparatus of nuclear power facility
Inventor: OTANI AKIHITO
IPC: G21C15/253
Filed: 2019-03-27
Abstract: To provide a rotary apparatus of a nuclear power facility that can prevent radionuclides from diffusing and penetrating into the depth of materials making up rotary wings and wing axes in contact with primary cooled helium containing radionuclides and reduce maintenance costs as a result.SOLUTION: A rotary apparatus includes a casing 11 and a rotary mechanism including an impeller 12 and an output shaft 13a in contact with primary cooled helium containing radionuclides passing through inside of the casing 11. A single crystal material capable of preventing radionuclides from diffusing and penetrating is adopted for the impeller 12 and the output shaft 13a of the rotary mechanism.SELECTED DRAWING: Figure 2
Patent JP-2020166407-A (JP)
Title: Model generation device, abnormality occurrence prediction device, abnormality occurrence prediction model generation method and abnormality occurrence prediction method
Inventor: SAWADA HIKARU
IPC: G05B19/418
Filed: 2019-03-28
Abstract: To provide an abnormality occurrence prediction device and the like for suitably predicting the occurrence of an abnormality in a finished article.SOLUTION: An abnormality occurrence prediction device includes a control unit that generates an abnormality occurrence prediction model for predicting the occurrence of an abnormality in a finished article. The control unit performs: a data acquisition step S11 of acquiring operation data of a processing facility; a pattern acquisition step S13 of dividing the acquired operation data for each of predetermined time intervals and generating a plurality of time-series patterns; a clustering step S15 of clustering the plurality of acquired time-series patterns, classifying them into a plurality of clusters, and deriving the cluster center of gravity of each cluster; a determination step S16 of determining whether the time series pattern is normal or abnormal based on a distance from the cluster center of gravity of the time series pattern belonging to a predetermined cluster and labeling a determination result into the time series pattern; and a model generation step S17 of generating the abnormality occurrence prediction model based on the determination result determined in the determination step S16.SELECTED DRAWING: Figure 2
Patent JP-2020162451-A (JP)
Title: Method for manufacturing meat-containing heated food product
Inventor: SHIGA Makiko
IPC: A23L13/00
Filed: 2019-03-28
Abstract: To provide a method for manufacturing a meat-containing heated food product by heating and cooking a meat-containing food raw material, capable of improving yield effectively, while giving good grill.SOLUTION: There is provided a method for manufacturing a meat-containing heated food product by heating and cooking a meat-containing food raw material having a first side, and a second side facing to the first side. The method includes a step of forming a dusting powder layer on the first side of the meat-containing food raw material, does not include a step of forming a dusting powder layer on the second side of the meat-containing food raw material, and includes a step of burning the second side of the meat-containing food raw material.SELECTED DRAWING: Figure 1
Patent JP-2020166675-A (JP)
Title: Vehicle drive assist device
Inventor: KUREHASHI TAKAHIRO
IPC: G08G1/09
Filed: 2019-03-29
Abstract: To provide a drive assist device that reduces traffic light switching from a blue to a yellow or red during passing a crossing point, and does not cause a feeling of apprehension to drive assist information.SOLUTION: A vehicle drive assist device has: a reception unit 11 that receives signal information including at least transition of a lamp color of a traffic light installed at a crossing point and a light-up time of the lamp color thereof, externally; a remaining distance calculation unit 14 that calculates a remaining distance from an own vehicle location to a stop line of the crossing point; and a passage speed range calculation unit 15 is configured to calculate a speed range allowing for passing the crossing point according to the lamp color of the traffic light on the basis of the signal information and the remaining distance. When a road width of the crossing point targeted for a drive assist is equal to or more than a prescribed value, the vehicle drive assist device outputting the passage speed range as the drive assist information is configured to, with a prescribed location between a crossing point entrance and a crossing point exit as a virtual stop line, output drive assist information based on a remaining distance from the own vehicle location to the virtual stop line.SELECTED DRAWING: Figure 2
Patent JP-2019130914-A (JP)
Title: Method of sticking fiber bundle and method of producing fiber-reinforced plastic product
Inventor: INAGAKI JUN
IPC: B29C70/16
Filed: 2019-03-29
Abstract: To provide a fiber bundle sticking device capable of reducing heat effects on other fiber bundles from a heat source during sticking of fiber bundles cut in advance into a predetermined length, namely a length to be stuck, by applying heat and/or pressure with an ATL head.SOLUTION: There is provided a fiber bundle sticking device comprising a sticking head that sticks fiber bundles one by one to a sticking surface while applying heat and/or pressure to the fiber bundle, and the sticking head at least comprises heating means for heating at least one of the fiber bundle or the sticking surface, and holding and conveying means capable of holding and/or conveying only one fiber bundle, and the sticking head holds and/or conveys only the fiber bundle being stuck, during a sticking operation of the fiber bundle by the sticking head, by using the holding and conveying means.SELECTED DRAWING: Figure 2
Patent JP-2020170775-A (JP)
Title: Manufacturing method of semiconductor element mounting substrate
Inventor: ARIMA HIROYUKI
IPC: H01L23/50
Filed: 2019-04-02
Abstract: To provide a manufacturing method of a semiconductor element mounting substrate enabling a solder connection portion visible, which can reduce costs, prevent void defects in a coating of a plating layer forming a terminal for external connection, and improve yield and productivity.SOLUTION: A manufacturing method of a semiconductor element mounting substrate includes steps of: opening a region corresponding to a recess 10a on one side of a metal plate 10, covering a region corresponding to a columnar protrusion 10b, and forming a resist mask 31 that covers the entire surface of the other side; and opening a region corresponding to a predetermined portion near an individual columnar protrusion and outside a semiconductor package region, etching the one side of the metal plate in a state where a shielding member 35 covering the other region is arranged at a predetermined interval from the resist mask on the one side of the metal plate, providing a recess with a depth of 0.10 mm or more and 0.18 mm or less to form the individual columnar protrusions, and forming a through hole 18 in the region corresponding to the predetermined portion near the predetermined columnar protrusion and outside the semiconductor package region.SELECTED DRAWING: Figure 4
Patent JP-2020170818-A (JP)
Title: Manufacturing method of light-emitting device and light-emitting device
Inventor: UKAWA HIROAKI
IPC: H01L33/62
Filed: 2019-04-05
Abstract: To provide a manufacturing method of a light-emitting device, and a light-emitting device with high light extraction efficiency.SOLUTION: A manufacturing method of a light-emitting device 100 includes the steps of preparing a substrate 10 having a recess 15, placing a light-emitting element 20 on the substrate 10 so as to cover at least a part of the recess 15, filling a joining member 30 between the substrate 10 and the light-emitting element 20 via the recess 15, placing a wavelength conversion member 40 on the upper surface of the light-emitting element 20, forming a light guide member 50 on the side surface of the light-emitting element 20, and forming a light reflecting member 60 on the outside of the light guide member 50.SELECTED DRAWING: Figure 1C
Patent JP-2019163171-A (JP)
Title: Automatic stack feeder controlling system and method
Inventor: JOHN W BROWN
IPC: B65H3/64
Filed: 2019-04-08
Abstract: SOLUTION: There are provided an automatic stack feeder controlling system and a method thereof that individualize articles. The automatic stack feeder has a plurality of belts, at least one puddle, a vacuum power individualization device, and a sorting part, which are designed to support a container that surrounds the stack.EFFECT: The automatic stack feeder receives a stack of flat things from the container and causes the stack to move along the belt to the vacuum power individualization device, where the stack is individualized and sorted.SELECTED DRAWING: Figure 1
Patent JP-2020171396-A (JP)
Title: Washing machine
Inventor: ITO KENJI
IPC: D06F39/02
Filed: 2019-04-09
Abstract: To provide a washing machine which allows a bottom surface of a liquid agent tank to be arranged further on the lower side than a liquid agent automatic input device.SOLUTION: A washing machine 100 includes: a liquid agent tank 140 detachably stored in a tank storage part 131 formed at an upper frame body 102, and for storing a liquid; and a liquid agent automatic input device 130 for sucking and discharging a liquid stored in the liquid agent tank 140. In the tank storage part 131, a tank storage part side connection part 132 is provided on the surface in which the liquid agent tank 140 is inserted. A liquid agent tank side connection part 150 is fixed to a side surface of the liquid agent tank 140 at the position higher than a bottom part of the liquid agent tank 140, communicates the inside and outside of the liquid agent tank 140, and is formed so as to stretch toward an inner bottom surface of the liquid agent tank 140. Thereby, the bottom surface of the liquid agent tank can be arranged further on the lower side than the liquid agent automatic input device, and the liquid agent tank can be stretched downward and be formed large.SELECTED DRAWING: Figure 9
Patent JP-2020173182-A (JP)
Title: Flowrate estimating device
Inventor: ISHIKA TAKESHI
IPC: G01F1/20
Filed: 2019-04-11
Abstract: To estimate the flowrate of liquid droplets on the basis of observation over a period shorter than the drop cycle of the liquid droplets.SOLUTION: According to an embodiment, a flowrate estimating device includes a volume calculation unit, an approximate calculation unit and a flowrate calculation unit. The volume calculation unit calculates the volume of a first liquid droplet reflected in each of a plurality of images, out of a series of images, which are associated with a second period which is a portion of a first period from when the first liquid droplet attaches to the tip of a discharge opening to when it drops. The approximate calculation unit approximates a temporal change of the volume of the first liquid droplet in the second period by a first straight line. The flowrate calculation unit determines a correction coefficient that corresponds to one of the volumes of the first liquid droplet in the second period in accordance with a relationship between a predetermined volume and a correction coefficient and applies the correction coefficient to the gradient of the first straight line, thereby calculating an estimate flowrate based on observation of the first liquid droplet over the second period.SELECTED DRAWING: Figure 1
Patent JP-2020172418-A (JP)
Title: Lithium metal composite oxide powder and positive electrode active material for lithium secondary battery
Inventor: KURODA YUYA
IPC: H01M4/36
Filed: 2019-04-12
Abstract: To provide a lithium metal composite oxide powder which has small elution ratio of a metal when used as a positive electrode active material for a secondary battery.SOLUTION: There is provided a lithium metal composite oxide powder having a layer structure which contains at least Li, Ni, an element X and an element M, in which the element X is one or more elements selected from the group consisting of Co, Mn, Fe, Cu, Ti, Mg, Al, W, Mo, Nb, Zn, Sn, Zr, Ga and V, the element M is one or more elements selected from the group consisting of B, Si, S and P, the ratio (Ni/(Ni+X)) satisfies 0.40 or more by molar ratio, the ratio (M/(Ni+X)) of the content of the element M to the total content of Ni and the element M is more than 0 and 0.05 or less, the lithium metal composite oxide powder has a core particle and a coated material, the coated material contains the element M and the concentration of the element M contained in the coated material is more than 0.0185 mol/cm3 and equal to or less than 0.070 mol/cm3.SELECTED DRAWING: Figure 1A
Patent JP-2020178155-A (JP)
Title: Imaging device and method for controlling imaging device
Inventor: SHOJI TAKAAKI
IPC: H04N5/232
Filed: 2019-04-15
Abstract: To prevent loss of control data related to operation of processing means when power-off of the processing means is instructed to reduce power consumption.SOLUTION: Imaging means comprises first sending means, first storing means, and first receiving means. Processing means comprises second receiving means, second sending means, and processing control means. When power-off of the processing means is instructed but power-off of the imaging means is not instructed, the second sending means sends control data related to operation of the processing means to the first receiving means, and the first receiving means writes received control data related to operation of the processing means in the first storing means. When power-on the processing means is instructed, the first sending means sends control data related to operation of the processing means stored in the first storing means to the second receiving means. The processing control means sets operation of the processing means on the basis of control data related to operation of the processing means received by the second receiving means.SELECTED DRAWING: Figure 2
Patent JP-2019115259-A (JP)
Title: Power conditioner and computer program
Inventor: UCHIBORI TOMIKATSU
IPC: H02J13/00
Filed: 2019-04-15
Abstract: To provide a power conditioner, and a computer program capable of not only presentation of information in response to remote request, but also reception of control or setting.SOLUTION: A power conditioner includes a communication device having a storage section storing the screen data for screen display, and functioning as a Web server. The communication device includes a creation part for creating display information, for displaying a Web screen including a screen for receiving input operation, on the basis of the screen data upon receiving a connection request from a client device, and a communication unit for transmitting the created display information to the client device, and creates the display information of the screen for receiving the setting of output control of the own device and the power conditioner to be coupled therewith by the creation part, before being transmitted to the client device from the communication unit.SELECTED DRAWING: Figure 1
Patent JP-2020175431-A (JP)
Title: Casting mold-manufacturing apparatus
Inventor: NAKAMURA NOBUHIRO
IPC: B22C19/00
Filed: 2019-04-22
Abstract: To easily and rapidly mount a joint with a gas supply nozzle, for supplying gas by opening a gas passage in a nozzle plate, and a shutdown plug for not supplying the gas by shutting down the gas passage.SOLUTION: A number of socket-mounting holes 32 are installed all over the surface of a nozzle plate 31, a socket 34 having a gas passage 33 is press-fit in each of the socket-mounting holes 32, and a joint 36 to which a gas supply nozzle 35 communicating with the gas passage 33 or a gas shutdown plug 38 to which a shutdown wall 37 for shutting down the gas passage 33 are provided in each socket 34, so that the joint 36 and an engaging ball 44 provided on the gas shutdown plug 38 are releasably provided to an engaging tapered surface 40 formed in the socket 34 through a pressing piece 46 abutting on a spring 45.SELECTED DRAWING: Figure 1
Patent JP-2020180788-A (JP)
Title: Signal processing device and antenna system
Inventor: DEMURA HIROYUKI
IPC: H01Q3/08
Filed: 2019-04-23
Abstract: To provide a signal processing device that reduces phase fluctuations that occur during the operation of an antenna system.SOLUTION: A signal processing device includes: a power supply 110 to which a received signal received by an antenna is input and from which a sum signal and a difference signal of received power are output; a first receiver 120; and a second receiver 130 which calculates and outputs angle information. The first receiver includes: a reference generator 210 that generates a reference signal; a phase difference detector 270 that detects a phase difference between a first reflected signal reflected by the second receiver and transmitted by a first transmission line 112 and a second reflected signal reflected by the second receiver and transmitted by a second transmission line; and a phase adjuster 280 that adjusts a phase of the signal transmitted through at least one of the first and second transmission lines based on the phase difference. The second receiver incudes a first filter that reflects at least part of a reference signal in the first transmission line and a second filter that reflects at least part of the reference signal in the second transmission line.SELECTED DRAWING: Figure 2
Patent JP-2020180018-A (JP)
Title: Method of production of liquid fertilizer and co-products from methane fermentation digestion and compostable surplus organic matter, and device used for the same
Inventor: MORITA TAKESHI
IPC: C05F9/04
Filed: 2019-04-25
Abstract: To provide an economical method of producing a liquid fertilizer and a raw material of compost from compostable organic waste without the necessity of an expensive facility or device.SOLUTION: A method for producing a liquid fertilizer and co-products from methane fermentation digestion and compostable surplus organic matter, which comprises mixing methane fermentation digestion and compostable surplus organic matter, and maintaining a large portion of the compostable surplus organic matter out of contact with the atmosphere to cause methane fermentation.SELECTED DRAWING: Figure 1