baber/WOPTO huggingface dataset:
Patent JP-2021124465-A (JP)
Title: Film thickness measurement device and film thickness measurement method
Inventor: KONDO KOJI
IPC: G01B11/06
Filed: 2020-02-07
Abstract: To suppress a decrease in measurement precision when a film thickness of a birefringent substance is measured.SOLUTION: A film thickness measurement device 1 comprises a linear light source 3 which irradiates an object W of measurement with light, an interference light converging optical system 4 which receives reflected light reflected by the object W of measurement, a polarization filter 4a which selects a polarized component of the light made incident on the interference light converging optical system 4, and a film thickness computation part 8 which uses an interference spectrum, obtained by spectrally diffracting light of the polarized component selected by the polarization filter 4a, to compute a film thickness of the object W of measurement. The polarization filter 4a removes or reduces one of an ordinary beam and an extraordinary beam of the reflected light to reduce beats, thereby suppressing a decrease in measurement precision.SELECTED DRAWING: Figure 1
Patent JP-2021127729-A (JP)
Title: Pressurizing device, carbon dioxide cycle plant, and combined cycle plant
Inventor: UECHI HIDEYUKI
IPC: F01K25/10
Filed: 2020-02-14
Abstract: To provide a pressurizing device requiring little motive power to pressurize a fluid.SOLUTION: A non-positive displacement type pressurizing device for pressurizing a fluid includes a rotor including a rotary blade row including a plurality of rotary blades provided at intervals in a circumferential direction; a casing that accommodates the rotor; a stationary blade row supported by the casing and including a plurality of stationary blades provided at intervals in the circumferential direction; and a plurality of heat exchanging units for cooling the fluid, wherein the heat exchanging units are configured to divide a flow path formed between stationary blades, of the plurality of stationary blades, adjacent to one another in the circumferential direction in a height direction of the stationary blades.SELECTED DRAWING: Figure 3
Patent JP-2021126392-A (JP)
Title: Dialysis system
Inventor: YAMASHITA ETSUTAKA
IPC: A61M1/16
Filed: 2020-02-14
Abstract: To provide a dialysis system that, while using a low-height tank, stably performs neutralization treatment on cleaning drainage before discharging the cleaning drainage.SOLUTION: A cleaning liquid supply unit 270 supplies cleaning liquid for cleaning a dialysate flow passage through which dialysate is to flow. A neutralization device 170 selectively supplies either one of acid solution and alkaline solution to neutralize cleaning drainage 33 discharged from a used dialysate tank 233. The used dialysate tank 233 has an external form in a shape of a pipe extending in a horizontal direction. While the cleaning liquid supply unit 270 supplies the cleaning liquid, a drainage pump 253 performs a series of intermittent operation of working after a lapse of a set time from a point of time at which the cleaning drainage 33 is drained from an overflow pipe 263 and stopping at a point of time at which a liquid surface height of cleaning drainage 33 stored in the used dialysate tank 233 lowers to and reaches a threshold level.SELECTED DRAWING: Figure 1
Patent JP-2021129509-A (JP)
Title: Green tea beverage
Inventor: IWAKI OSAMU
IPC: A23F3/16
Filed: 2020-02-19
Abstract: To provide a green tea beverage that gives a rich feel of sweetness while having reduced astringency, and strikes a balance between sweetness and astringency.SOLUTION: A green tea beverage contains non-polymerized catechin, monosaccharides, disaccharides and trisaccharides, with the non-polymerized catechin content of 350 mg/L or less, and the total content of the monosaccharides, disaccharides and trisaccharides of 100 mg/L or more and 200 mg/L or less.SELECTED DRAWING: None
Patent JP-2021132503-A (JP)
Title: Control method and control device for permanent magnet motor
Inventor: ASAHINA KAZUKI
IPC: H02P21/24
Filed: 2020-02-20
Abstract: To control a permanent magnet motor by highly accurately estimating temperature of the permanent magnet motor not having a function for detecting a position of a rotator.SOLUTION: A control device 1 is provided, controlling operation of an inverter circuit 2 on the basis of a voltage command value in accordance with a difference between a current command value which can be obtained by using a position of a rotator of a dynamo-electric motor M estimated by using a temperature of the dynamo-electric motor M and a current flowing in the dynamo-electric motor M. The control device 1 identifies an inductive voltage constant, a winding resistance, and an inductance as a specific parameter of the dynamo-electric motor M, used for a voltage equation in such a manner that difference between an estimation current estimated by using the voltage equation as a model of the dynamo-electric motor M and the current acquired by a current acquisition unit becomes small, and the control device 1 estimates the temperature of the dynamo-electric motor M on the basis of at least the inductive voltage constant and the winding resistance of the identified specific parameter.SELECTED DRAWING: Figure 1
Patent JP-2021134102-A (JP)
Title: Production method of solid electrolyte member
Inventor: SHIMIZU SHO
IPC: H01B13/00
Filed: 2020-02-25
Abstract: To produce a solid electrolyte member properly.SOLUTION: A production method of a solid electrolyte member is a production method of a solid electrolyte member represented by LiaMbPcSd, and includes: a preparation step S10 to prepare a starting raw material which is one or more material selected from a simple substance, an oxide, a hydroxide, a nitride, a carbide, a phosphide, a carbonate, and a sulfate, and contains Li, M, P and S; and a generating step to generate the solid electrolyte member by supplying hydrogen sulfide to the starting raw material and heating. M is at least one element of group 13, group 14, and group 15, and a, b, c, d is a number of 1 or more.SELECTED DRAWING: Figure 1
Patent JP-2021007733-A (JP)
Title: Wet sheet
Inventor: SEMBO SHINICHIRO
IPC: A47K7/00
Filed: 2020-02-28
Abstract: To provide a wet sheet that has a fiber substrate impregnated with a medicinal solution containing protein, and that is less likely to undergo yellowing over time.SOLUTION: The present invention pertains to a wet sheet having a fiber substrate impregnated with a medicinal solution containing protein, the medicinal solution further containing a non-reducing sugar and a moisturizing ingredient, the content of the non-reducing sugar being 0.30-20.0 mass% and the content of the moisturizing ingredient being 0.50-40.0 mass%, respectively, with respect to the total mass of the medicinal solution.SELECTED DRAWING: Figure 1
Patent JP-2020187996-A (JP)
Title: Fluorescent color wheel and light source system using the same
Inventor: YANG LI-CHENG
IPC: F21V9/45
Filed: 2020-03-02
Abstract: To provide a fluorescent color wheel.SOLUTION: A fluorescent color wheel comprises: a board; and an electroluminescent layer provided on the board, including a colloid layer, a plurality of scattering particles, and a plurality of first photoluminescence particles, and in which both the scattering particles and the first photoluminescence particles are distributed in the colloid layer, at least one of the scattering particles is located between the board and at least one of the first photoluminescence particles, and at least another of the first photoluminescence particles is located between the board and at least another of the scattering particles.SELECTED DRAWING: Figure 1C
Patent JP-2020151467-A (JP)
Title: Endoscope processor and endoscope system
Inventor: KOIZUMI RYOHEI
IPC: A61B1/00
Filed: 2020-03-02
Abstract: To provide a simple-configuration endoscope processor and an endoscope system capable of automatically determining a projection direction in which the position of an endoscope is projected onto a plane.SOLUTION: An endoscope processor 200: acquires first positions (P11, P12, P13) represented in three dimensions; acquires a first position set including first projection positions (Q11, Q12, Q13) obtained by projecting each first position onto a plane; calculates a first evaluation value (L11+L12) on the basis of the first position set, calculates second positions (P21, P22, P23) obtained by rotation around a predetermined axis at respective positions (P11, P12, P13); acquires a second position set including second projection positions (Q21, Q22, Q23) obtained by projecting each second position onto the plane; calculates second evaluation value (L21+L22) on the basis of the second position set; and determines that information related to which position set is output on the basis of each evaluation value.SELECTED DRAWING: Figure 3
Patent JP-2021139640-A (JP)
Title: Content display system, information processing apparatus, information processing program, and content display method
Inventor: ITOI MIYUKI
IPC: G06F3/0484
Filed: 2020-03-02
Abstract: To obtain a content display system capable of accurately displaying an augmented reality image including an image of a content corresponding to a present position without installing a receiver, which receives a reinforcement signal of a quasi-zenith satellite, in a portable device.SOLUTION: Portable devices 31-3n transmit positioning signal information, including information on a plurality of positioning signals transmitted from a plurality of positioning satellites 81, 82, 83, to an information processing apparatus 2. The information processing apparatus 2 detects present positions of the portable devices 31-3n based on positioning reinforcement information transmitted from a quasi-zenith satellite 6 and the positioning signal information transmitted from the portable devices 31-3n, and transmits at least one information of position information, indicating the detected present positions of the portable devices 31-3n, and information of a content, corresponding to the position information, to the portable devices 31-3n. The portable devices 31-3n display an augmented reality image including an image of a content corresponding to the position information on a display unit based on the at least one information transmitted from the information processing apparatus 2.SELECTED DRAWING: Figure 1
Patent JP-2021141139-A (JP)
Title: Component built-in substrate and semiconductor module
Inventor: HOSOI TOSHIRO
IPC: H01L23/36
Filed: 2020-03-03
Abstract: To suppress the heat generation of semiconductor chips.SOLUTION: A component built-in substrate has a core layer 10 made of metal having a first opening 12, a semiconductor chip 40 provided in the first opening and having electrodes 41 on a bottom surface, first insulating layers 21 and 22 provided under the core layer, terminals 18a provided on the bottom surface of the first insulating layer, overlapping the semiconductor chip and the core layer in plan view and for connection to the outside, and wiring provided in the first insulating layer to connect the terminals to the electrodes.SELECTED DRAWING: Figure 1
Patent JP-2021137351-A (JP)
Title: Vacuum cleaner
Inventor: OTSU YASUHIRO
IPC: A47L5/24
Filed: 2020-03-05
Abstract: To provide a vacuum cleaner that can be made compact while a holding part is fitted to a cleaner body.SOLUTION: A vacuum cleaner VC comprises a cleaner body 1, a hose 2, an air intake pipe 3, and a holding part 5. The cleaner body 1 includes a separation part 13 for separating dust, and a suction part 110 one end side of which communicates with the separation part 13. One end side of the hose 2 communicates with the other end side of the suction part 110. One end side of the air intake pipe 3 communicates with the other end side of the hose 2. The holding part 5 detachably holds the air intake pipe 3 with respect to the cleaner body 1 while it communicates with the hose 2. The holding part 5 covers at least a portion of the hose 2 while being fitted to the cleaner body 1.SELECTED DRAWING: Figure 1
Patent JP-2020102248-A (JP)
Title: System and method for managing skin condition measurement/analysis information
Inventor: KUSUMOTO FUMIE
IPC: G16H10/60
Filed: 2020-03-06
Abstract: To provide a system and method for managing skin condition measurement/analysis information, which allow for providing free services and reducing the price of a skin condition measurement device through effective use of data.SOLUTION: In a skin condition measurement/analysis information management system of the present invention, a data management server 5 has, as user data databases, a customer personal information management database 5a, a care aesthetic database 5c, cosmetics usage history database 5d, and care record database 5o. The server also has, as measurement data databases, a skin history database 5b and a detailed diagnostic result database 5a. The server further has a skin reference value database 5g as a data analysis database, and a secondary data user access right management database 5h as a subscriber database.SELECTED DRAWING: Figure 5
Patent JP-2021143550-A (JP)
Title: Drain plug device and method for assembling drain plug device
Inventor: SAKURA KENICHI
IPC: F16K31/46
Filed: 2020-03-13
Abstract: To provide a drain plug device that can easily and surely connect a valve body and a valve shaft, and a method for assembling the drain plug device.SOLUTION: The drain plug device 20 comprises: a valve body 41 that opens and closes an exhaust port 19; an operation part 25 that raises and lowers the valve body 41; and a valve shaft 38 that is connected to the valve body 41 and is displaced based on operation from the operation part 25 to raise and lower the valve body 41. In the drain plug device 20, the valve body 41 and the valve shaft 38 can be connected by operating the operation part 25 in a state where the valve body 41 is mounted on the exhaust port 19.SELECTED DRAWING: Figure 3
Patent JP-2021034006-A (JP)
Title: Information processing system and information processing method
Inventor: OGAWA Futa
IPC: A63F13/53
Filed: 2020-03-17
Abstract: To provide a mechanism configured to further generally implement existing software depending as little as possible on types, versions, etc. of OS.SOLUTION: An information processing system 100 comprises an event information processing section 130 that converts event information to be generated by an operation on a browser of a user terminal 900, into information regulated by software 150 to be implemented on a computer capable of communicating with the user terminal, and an information input section 140 that inputs the information converted by the event information processing section 130 into software.SELECTED DRAWING: Figure 1
Patent JP-2021146550-A (JP)
Title: Information recording body and printed matter comprising the same
Inventor: MASUYAMA YUKO
IPC: B41M3/14
Filed: 2020-03-17
Abstract: To provide an information recording body in which design property is not damaged, and in which reproduction of embedded information is difficult.SOLUTION: There is provided an information recording body 30 which includes a combined image comprising: a first image formed on a hologram layer 31; and a second image formed on the first image. The second image is printed by ink in which an amount of reflectance is different according to an observation angle, the combined image is configured so that, by an observation angle, one image can be recognized by a reading unit, the second image is a meaningless image by glance by a human being, and is the image having regularity in feature points in a spatial frequency region, in the information recording body.SELECTED DRAWING: Figure 1
Patent JP-2021149638-A (JP)
Title: Log integration device, log integration system and log integration method
Inventor: MORIBE HIROTAKA
IPC: G06F13/00
Filed: 2020-03-19
Abstract: To generate a log integrated time chronologically as a system.SOLUTION: In a log integration device 110 integrating logs generated by a plurality of equipment, a log acquisition part 185 collects a plurality of logs from the plurality of pieces of equipment, a message ID time stamp processing part 184 matches times of day of time stamps with one of transceiver pairs of a broadcast message having an identical message ID in the plurality of logs, a time stamp adjustment processing part 188 adjusts a temporal axis of the log with a time of day of the matched time stamp as a reference, a time stamp transmission reception order confirmation processing part 183 confirms whether or not a time of day of the time stamp of the transceiver pair of the broadcast message having the identical message ID is inverted in the plurality of logs adjusting the temporal axis. The time stamp adjustment processing part adjusts a temporal axis of the log so as to cancel inverted rotations of time of day when the time of day of the time stamp of the transceiver pair of the broadcast message is inverted.SELECTED DRAWING: Figure 5
Patent JP-2021148654-A (JP)
Title: Relay testing device attachment
Inventor: NAKAMURA TOMOYOSHI
IPC: G01R31/00
Filed: 2020-03-19
Abstract: To provide a relay testing device attachment that is easy to operate, has excellent portability, reduces costs related to manufacturing, deployment, and maintenance, and reduces testing costs.SOLUTION: A relay testing device attachment 20 includes: an attachment input-side first terminal KtC and an attachment input-side second terminal LtC to which test current CF output from a relay testing device 10 that tests a ground relay GR is input; a test voltage generation circuit VFC that generates test voltage VF from the test current CF; an attachment output-side first terminal KtD and an attachment output-side second terminal LtD that output the test current CF; and an attachment output-side third terminal TD and an attachment output-side fourth terminal ED that output the test voltage VF.SELECTED DRAWING: Figure 4
Patent JP-2021150898-A (JP)
Title: Semiconductor device
Inventor: NISHIKIDO OSAMU
IPC: H04N5/374
Filed: 2020-03-23
Abstract: To achieve both a high frame rate and lower consumption power in a semiconductor device.SOLUTION: A CMOS image sensor 100 includes a plurality of pixels 10 arranged in an array form in a row direction and a column direction, a vertical signal line 21 connected commonly to the pixels disposed in the column direction among the pixels 10, and a pixel current source 4 for supplying current to read out signals to the vertical signal line 21. The pixel current source 4 includes a current source transistor 41 connected between the vertical signal line and the ground, and a charge supply circuit 90. The charge supply circuit 90 includes a switch 901 and a capacitor 900 connected in series between the vertical signal line 21 and the ground.SELECTED DRAWING: Figure 2
Patent JP-2021153006-A (JP)
Title: Fuel supply device
Inventor: NAKAMURA KEN
IPC: B60L50/70
Filed: 2020-03-24
Abstract: To provide a fuel supply device that can suppress defective valve closing of a main check valve caused by a pressure difference.SOLUTION: When a first difference value ΔP1h is larger than a second difference value ΔP2h, FCECU executes first hydrogen supply control for opening a first main check valve in a state where a second main check valve is closed unless hydrogen is filled in a predetermined one of a first hydrogen tank and a second hydrogen tank at the start time of a next fuel battery when a fuel cell vehicle is keyed off. When the first difference value ΔP1h is smaller than the second difference value ΔP2h, FCECU executes second hydrogen supply control for opening the second main check valve in a state where the first main check valve is closed unless hydrogen is filled in a predetermined one of the first hydrogen tank and the second hydrogen tank at the start time of a next fuel battery when a fuel cell vehicle is keyed off.SELECTED DRAWING: Figure 4
Patent JP-2021156588-A (JP)
Title: Pressure detection device
Inventor: KUBO TOSHIYA
IPC: G01L23/10
Filed: 2020-03-25
Abstract: To provide a pressure detection device capable of accurately performing pressure measurements of a measured object where vibrations occur.SOLUTION: A pressure detection device 20 is mounted on a measured object to detect an internal pressure of the measured object, and includes: a first pressure detection part 41 having a first piezoelectric element part 34 for detecting the internal pressure of the measured object; a second pressure detection part 42 that is disposed in an axial direction of the first pressure detection part 41 and that has a second piezoelectric element part 74 for detecting vibrations generated by the measured object and a second pressure transmission part 71 disposed in an axial direction X of the second piezoelectric element part 74; a center shaft part 81 disposed between the first pressure detection part 41 and the second pressure detection part 42; and a mounting part 10 for mounting the device on the measured object. The second pressure transmission part 71 is configured as a diaphragm having a spring property.SELECTED DRAWING: Figure 17
Patent JP-2021158434-A (JP)
Title: Calling system and calling apparatus
Inventor: MINETA TETSURO
IPC: H04M9/00
Filed: 2020-03-25
Abstract: To provide: a calling system which notifies even a senior person of a call from a caller while utilizing an existing calling system; and a calling apparatus.SOLUTION: A calling system 100 comprises a first apparatus 1 and a second apparatus 2. The first apparatus 1 includes: a sound sensor 11 for detecting one outputted sound signal X in the case where an external device 9 outputs the one sound signal X among a plurality of sound signals which have mutually different attribute information, to be outputted from the external device 9; a control unit 12 which identifies attribute information X2 corresponding to the detected sound signal X; and a transmission unit 14 which transmits the identified attribute information X2 to the second apparatus 2. The second apparatus 2 includes: a reception unit 21 which receives the attribute information X2 from the transmission unit 14; and a light-emitting unit 23 which emits light in the case where the reception unit 21 receives the attribute information X2. The light-emitting unit 23 changes a light-emission pattern X3 in accordance with the received attribute information X2, so as to notify of the attribute information X2 of the sound signal X outputted from the external device 9 via the light-emitting pattern X3.SELECTED DRAWING: Figure 2
Patent JP-2021155542-A (JP)
Title: Porous film and method for producing the same
Inventor: TERAKAWA TORU
IPC: C08J9/00
Filed: 2020-03-26
Abstract: To provide a porous film excellent in air permeability and further excellent in exterior appearance.SOLUTION: A porous film comprises a polyolefin resin and a styrenic thermoplastic elastomer. The styrenic thermoplastic elastomer has a sea-island structure that forms a domain in a matrix of the polyolefin resin and a variation coefficient of thickness in a film flow (MD) direction is 4.5% or less of average thickness.SELECTED DRAWING: Figure 1
Patent JP-2021161083-A (JP)
Title: Method for promoting horny layer maturation
Inventor: HORIE WATARU
IPC: A61Q19/00
Filed: 2020-04-01
Abstract: To provide a technique of promoting horny layer maturation even more to enhance viscoelasticity of skin.SOLUTION: Horny layer maturation is promoted by a process of preparing pH of skin to 6.0 or less. Further, by performing a process of applying an oil-in-water type emulsified composition to skin in addition to or together with the process of preparing pH of skin to 6.0 or less, the horny layer is matured. Viscoelasticity of skin can be improved by maturing the horny layer, which is useful in skin care.SELECTED DRAWING: Figure 1