baber/WOPTO huggingface dataset:
Patent JP-2021181971-A (JP)
Title: Solid-phase fluorescence counting method of virus
Inventor: HASEGAWA YUKI
IPC: G01N33/543
Filed: 2020-06-16
Abstract: To provide a quantitative method for fluorescence-counting quantities of inactivated antigens (virus) or antibodies in a sample using surface plasmon excitation enhanced fluorescence spectroscopy (SPFS).SOLUTION: A method for quantifying a measurement object of virus or an antibody in a sample comprises: (1) a solid-phasing step of coagulating an inactivated virus or an antibody with a potential difference between plasmon metal complexes and a metal substrate on the metal substrate together with plasmon metal complex quantum crystals, fixing the virus or antibody on the metal substrate together with the metal complex quantum crystals, and solid-phasing the virus or the antibody; (2) a fluorescence-labeling step of fluorescence-labeling the virus or the antibody solid-phased with the antigen antibody reaction; (3) a fluorescence-exciting step of obtaining a point-like fluorescent image of the virus or the antibody fluorescence-labeled with the surface plasmon excitation by irradiating the fluorescence-labeled virus or the antibody with excitation light; and (4) a fluorescence-counting step of binarizing and count-quantifying the fluorescent point or a dot in the fluorescent image.SELECTED DRAWING: Figure 19A
Patent JP-2021197196-A (JP)
Title: Semiconductor device
Inventor: TAKEDA KOICHI
IPC: G11C11/16
Filed: 2020-06-18
Abstract: To provide a semiconductor device capable of enhancing endurance.SOLUTION: A reference signal generation circuit (RMPGa) generates a reference signal (Vrmp) whose amplitude increases with time. A write circuit WTC1 has a write driver, a state monitoring circuit, and a write stop circuit. A write driver WTDa applies a write signal (Vbl or Vsl) proportional to the reference signal to the bit line with reference to the source line or to the source line with reference to the bit line. A state monitoring circuit SMN monitors the resistance state of a storage element during the application time of the write signal, and outputs a detection signal SDET when detecting a state change from one of the low resistance state and the high resistance state to the other. A write stop circuit STPC stops the application of the write signal in the write driver WTDa in response to the detection signal SDET.SELECTED DRAWING: Figure 4
Patent JP-2022002580-A (JP)
Title: Guide instrument and bone fixation system
Inventor: OTSUKA MASAFUMI
IPC: A61B17/90
Filed: 2020-06-23
Abstract: To avoid breakage of a connection structure of a guide instrument or a connected part of a target even when an excessive force is given to the guide structure of the guide instrument.SOLUTION: A guide instrument in the present invention includes: a connection structure 11a configured to be connectable to a target 1; and a guide structure 13b provided with a regular guide direction guiding a guided member to the target when it is at a reference position with respect to the connection structure. Between the connection structure and the guide structure, there is provided an external force release mechanism 13i which positions at the reference position a second structure part 13Bb provided on the side of the guide structure, is held with a prescribed holding force with respect to a first structure part 13Ba provided on the side of the connection structure, releases the holding force to release the second structure part with respect to the first structure part when an external force Fx in the prescribed direction beyond the holding force is received, and can move in the direction.SELECTED DRAWING: Figure 1
Patent JP-2022006643-A (JP)
Title: Printing device and control method for the same, and program
Inventor: OBA YOSHITAKA
IPC: G06T1/00
Filed: 2020-06-24
Abstract: To solve a problem in which accuracy in adjusting an image quality is deteriorated by printing a patch whose gradations are reduced, in a conventional technique.SOLUTION: A printing device, which has printing means that prints an image on a sheet and color-measurement means that color-measures patches for correcting gradation including at least first color patch and a second color patch printed on the sheet, when printing the patches for correcting gradation on a sheet with a predetermined size, makes the printing means print the first color patch for correcting gradation on a first sheet with the predetermined size and print the second color patch for correcting gradation on a second sheet with the predetermined size, and uses color-measured results of the patches for correcting gradation printed on the first sheet and on the second sheet for correction by correcting means that corrects image data for printing on the basis of the color-measured result by the color-measurement means, under the condition that the first sheet and the second sheet with the predetermined sizes are consecutively printed.SELECTED DRAWING: Figure 11
Patent JP-2022017129-A (JP)
Title: Semiconductor device
Inventor: TASHIRO SHOTA
IPC: H02M1/00
Filed: 2020-07-13
Abstract: To provide a semiconductor device capable of improving accuracy in deterioration determination and preventing dispersal of components.SOLUTION: In a semiconductor device 1, a resistor 3 is connected in series to a semiconductor element 2. The resistor 3 is an element having a resistance value equivalent to an on-resistance of the semiconductor element 2. A detection result accumulation unit 4 and a determination unit 5 are connected to the resistor 3. The detection result accumulation unit 4 accumulates past detection results detected by the resistor 3, and outputs the accumulated past detection results to the determination unit 5. The determination unit 5 determines whether the semiconductor element 2 to which the resistor 3 is connected is defective by comparing the current detection results with the past detection results. The determination unit 5 is connected with a gate block unit 6. The gate block unit 6 outputs a gate signal to the semiconductor element on the basis of the determination results of the determination unit 5, and gate-blocks the semiconductor element 2.SELECTED DRAWING: Figure 1
Patent JP-2022018871-A (JP)
Title: Heater unit, ink supply device and image forming system
Inventor: INUI YASUTAKA
IPC: B41J2/01
Filed: 2020-07-16
Abstract: To reduce variations in thermal conductivity from a heater to a pipe even with ununiform distance between a linear heater and the pipe.SOLUTION: A heater unit 71 includes a metal plate 73, a pipe 72 in contact with the metal plate 73, and a linear heater 75 that is disposed along the pipe 72 with the metal plate 73 therebetween and is in contact with the metal plate 73.SELECTED DRAWING: Figure 8
Patent JP-2022002997-A (JP)
Title: Slinging hanger
Inventor: TAKAHASHI ATSUSHI
IPC: B66C1/10
Filed: 2020-06-23
Abstract: To provide a slinging hanger as one of measures for reduction of a burden on a worker during slinging work of a long steel member and shortage of labor and since the conventional slinging hanger hook used in the slinging work is made of steel and heavy, repetitive slinging/unslinging work is exhausting work so that a work method, which can reduce the slinging/unslinging work and is easily performed even by one person because of the shortage of labor although two persons have been required for the conventional slinging work.SOLUTION: A worker can put/remove hanging hooks on/from longitudinal opposite side end parts of a suspended load by using a balance frame at a front work position without requiring the worker to directly hold the hanging hooks. This makes it possible to facilitate the work only by one person.SELECTED DRAWING: Figure 2
Patent JP-2022023345-A (JP)
Title: Control rod drive device and nuclear reactor
Inventor: YAGUCHI SEIJI
IPC: G21C7/14
Filed: 2020-07-27
Abstract: To provide a control rod drive mechanism which improves the safety of a reactor vessel and a nuclear reactor which includes the control rod drive mechanism.SOLUTION: A control rod drive device 1 includes: a drive motor 2; a gear wheel (fifth gear wheel 4E of a gear wheel group 4) driven by the drive motor 2; a drive shaft 5 to which a control rod 104 provided in a manner to vertically move by the drive of the gear wheel so as to be able to be inserted into or pulled out of a reactor is connected; and an electromagnetic clutch 3 for transmitting drive force from the drive motor 2 to the drive shaft 5 or shutting off the transmission. All the components are provided inside a reactor vessel 101.SELECTED DRAWING: Figure 2
Patent JP-2020188789-A (JP)
Title: Nanoparticle composition and method for immunotherapy
Inventor: MCCREEDY BRUCE
IPC: C12N11/08
Filed: 2020-07-28
Abstract: To provide a composition and a method for immunotherapy which includes a pharmaceutical composition with storage stability which induces an antigen-specific T-cell.SOLUTION: There is provided an artificial antigen-presenting cell (aAPC) including polymer nanoparticles to which a polypeptide ligand for immunocyte activation is bonded, in which the nanoparticle includes a PLGA or PLA polymer core, and a hydrophilic shell in which a PEG polymer part is formed of a PEG brush having bond with a terminal of the polypeptide ligand. Because such a composition is used as a component of aAPC in order to provide a composite body presenting an antigen (e.g.tumor antigen) and/or a T-cell co-stimulation molecule to a patient.SELECTED DRAWING: Figure 29
Patent JP-2022026118-A (JP)
Title: Laminate film and package
Inventor: OTSUKI AKIYOSHI
IPC: B32B27/00
Filed: 2020-07-30
Abstract: To provide a resin film favorable for vacuum-packaging a food product, the resin film enabling high-pressure sterilization of a package obtained by vacuum-packaging the food product, and capable of suppressing a color change of the food product during a long-term storage of the package after the high-pressure sterilization, and also to provide a package using the resin film.SOLUTION: In a laminate film 1, when a Gelbo Flex test is performed to the laminate film 1 under a condition of 500 times of flexure at a temperature 23°C in accordance with ASTM F392, at most 100 pinholes are recognized in the laminate film 1 after the Gelbo Flex test. Further, in the laminate film 1, when measured in accordance with JIS K 7126-2:2006 under a condition at a temperature 23°C and relative humidity 50%, an oxygen permeation of the laminate film 1 is 1.0 ml/(m2 24h atm) or less. A package is equipped with the laminate film 1.SELECTED DRAWING: Figure 1
Patent JP-2022028400-A (JP)
Title: Information processing apparatus and program
Inventor: SUGIURA ATSUSHI
IPC: G16Y10/50
Filed: 2020-08-03
Abstract: To make a refund to a user without requiring the user to perform an operation for refund even when an information processing apparatus is stopped before completion of the refund when the information processing apparatus executes processing after completion of settlement for execution of processing between the user and a settlement center and then the refund is required to be made.SOLUTION: An image forming apparatus 10 has a job execution control unit 12 that starts execution of a job after completion of settlement in association with the execution of the job, and a settlement processing unit 13 that requests a settlement center 3 to perform settlement with a user, and when a settlement amount exceeds an execution amount generated from the execution of the job, executes refund processing of requesting the settlement center 3 to make a refund to the user. In a case where the refund to the user is required, when the image forming apparatus 10 is stopped before the completion of the refund to the user is confirmed, the settlement processing unit 13 checks a state of completion of the refund to the user in reboot of the image forming apparatus 10, and when confirming that the refund to the user is not completed, executes the refund processing.SELECTED DRAWING: Figure 1
Patent JP-2022030052-A (JP)
Title: Non-wire type brassiere
Inventor: IKETANI YOSHIO
IPC: A41C3/10
Filed: 2020-08-06
Abstract: To provide a non-wire type brassiere capable of efficiently suppressing a boundary part between a breast and a side part of the breast.SOLUTION: A non-wire type brassiere includes: a front part 1 including a pair of cup parts; side parts 2 connected to the front part, which are arranged on both sides of the front part; back parts 3 connected to the side parts, which are arranged on an opposite side of a front part side in the side parts; and strap parts 4 connecting the front part and the back parts. Reinforcement members (BN1 and BN2) extending in a vertical direction are arranged at least at two places in a vicinity of the front part side and a vicinity of the back part sides in the side parts in the non-wire type brassiere in which the front part does not include a wire for holding a part of periphery edge parts of the cup parts.SELECTED DRAWING: Figure 4
Patent JP-2022030587-A (JP)
Title: Information presentation system, information presentation method, and information presentation program
Inventor: TAKI HISAO
IPC: G06Q30/02
Filed: 2020-08-07
Abstract: To provide an information presentation system, an information processing method, and an information processing program that are capable of activating a specific area for a shop opening target and enhancing an effect of shop opening of a tenant.SOLUTION: An information presentation system comprises: a first storage unit for storing a plurality of areas and a plurality of shops in association with each other; a second storage unit for storing food used in each shop and food providers capable of providing the food in association with each other; and an output processing unit for outputting the shops associated with a specific area extracted from the first storage unit and the food providers associated with the shops extracted from the second storage unit when the specific area included in the plurality of areas are selected.SELECTED DRAWING: Figure 6
Patent JP-2020190752-A (JP)
Title: Recorded media hotword trigger suppression
Inventor: RICARDO ANTONIO GARCIA
IPC: G10L19/018
Filed: 2020-08-11
Abstract: To provide methods, systems, and apparatuses, including computer programs encoded on a computer storage medium, for suppressing hotword triggers when detecting a hotword in recorded media.SOLUTION: A method includes the actions of: receiving, by a computing device, audio corresponding to playback of an item of media content; determining that the audio includes an utterance of a predefined hotword and that the audio includes an audio watermark; analyzing, by the computing device, the audio watermark; and based on analysis of the audio watermark, determining whether to perform speech recognition on a portion of the audio following the predefined hotword.SELECTED DRAWING: Figure 2
Patent JP-2022032430-A (JP)
Title: Grain dryer
Inventor: FUJITOMO HIROTA
IPC: F26B17/14
Filed: 2020-08-12
Abstract: To provide a grain dryer capable of preventing grain from staying in the vicinity of a hot-air discharge port of a drying chamber and of uniformly drying grain.SOLUTION: The grain dryer comprises a drying section that dries grain flowing downward, by forced-air drying. The drying section comprises a drying chamber 6 formed of a plurality of pore-less plates 61, a hot air chamber 4 disposed on one side of the drying chamber and an air discharge chamber 5 disposed on the other side of the drying chamber. The drying chamber comprises: a hot-air intake port 64 opening to one side face of the hot-air chamber; a hot-air discharge port 65 opening to the other side face of the air discharge chamber at a vertical position different from that of the hot-air intake port; a hot-air intake baffle plate 614 present on the upper part of the hot-air intake port, with its lower part tilting in the direction of the air discharge chamber; and a hot-air discharge baffle plate 615 present on the upper part of the hot-air discharge port, with its lower part tilting in the direction of the hot-air chamber. A regulator 7 regulating the grain flow heading for the hot-air discharge port, is disposed below the hot-air discharge baffle plate in the drying chamber, and at least one of air discharge openings 81 to 83 each making hot air dischargeable from the hot-air discharge port. is provided in the regulator.SELECTED DRAWING: Figure 2
Patent JP-2022035622-A (JP)
Title: combine
Inventor: KIMURA ATSUSHI
IPC: A01D41/127
Filed: 2020-08-21
Abstract: To provide a combine capable of measuring quality of grains irrespective of a storage amount in a grain tank and preventing an occurrence of grain loss.SOLUTION: A combine for threshing reaped grain culms by a thresher, conveying the grains threshed with the thresher by a first conveying device 36, and storing them in a grain tank includes: a measurement storage part 53 disposed outside the grain tank for taking in part of the grains conveyed to the upper end of the first conveying device 36, and storing them temporarily; a grain measuring device for measuring quality of the grains stored in the measurement storage part 53; and a recovery route 53c for returning the grains discharged from the measurement storage part 53 to the first conveying device 36.SELECTED DRAWING: Figure 5
Patent JP-2022038592-A (JP)
Title: See-through transparent screen laminate
Inventor: NISHIMURA NAOYA
IPC: G03B21/62
Filed: 2020-08-27
Abstract: To provide a see-through transparent screen laminate with satisfactory fluoroscopy with little reflection of images passing through the transparent screen in other places.SOLUTION: The see-through transparent screen laminate includes: a light diffusion layer with light-diffusing fine particles supported by xerogel and/or a light diffusion layer with light-diffusing fine particles supported by gelatin gel on one side of the light-transmissive support; and a light-transmitting metal layer on either one of the surface on the light-transmitting support that has the light diffusion layer and the surface on the light-transmissive support that has no light diffusion layer.SELECTED DRAWING: Figure 2
Patent JP-2022042248-A (JP)
Title: Drowsiness determination program, drowsiness determination device, and drowsiness determination method
Inventor: YU SHANSHAN
IPC: A61B5/16
Filed: 2020-09-02
Abstract: To enhance accuracy in determining drowsiness of a user.SOLUTION: A drowsiness determination device performs: acquiring a plurality of captured images 31 including a face of a user; detecting a change of a feature amount 32a related to opening/closing of eyes in the face based on the plurality of captured images 31; determining a first weight of the feature amount 32a related to the opening/closing of the eyes and a second weight of a feature amount 32b related to tension of muscles in the face in accordance with the detected change of the feature amount 32a related to the opening/closing of the eyes; and determining drowsiness of the user based on at least one of the feature amount 32a related to the opening/closing of the eyes and the feature amount 32b related to the tension of muscles in the face in response to the determined first and second weights.SELECTED DRAWING: Figure 9
Patent JP-2022043478-A (JP)
Title: vehicle
Inventor: NATSUME YUKI
IPC: B62D29/04
Filed: 2020-09-04
Abstract: To inhibit heat generation of a resin body and discharge of electromagnetic noise to the outside of a vehicle in the vehicle having the resin body.SOLUTION: A vehicle 1 includes: a resin body 10 made of a conductive resin; an earth plate 12 formed by a metal and facing at least a part of the resin body 10; an insulation member 14 disposed between the resin body 10 and the earth plate 12 and electrically insulating the resin body 10 and the earth plate 12 from each other; and a conduction part 20 in which the resin body 10 and the earth plate 12 are connected by one electric path.SELECTED DRAWING: Figure 1
Patent JP-2022045205-A (JP)
Title: System for measuring chloride under severe environment and method for measuring chloride under severe environment
Inventor: ABE YUMIKO
IPC: G21C17/007
Filed: 2020-09-08
Abstract: To provide a technology of measuring a chloride under a severe environment, which can measure a chloride concentration inside a structure of a nuclear power plant under a severe environment without extracting samples from the inside of the structure.SOLUTION: A system 1 for measuring a chloride under a severe environment comprises: a chloride measurement sensor 11 that is provided inside a structure of a nuclear power plant in a severe environment, and outputs at least one specific value of a current, a voltage or a frequency that changes according to an ambient chloride concentration; and a chloride concentration measurement unit 22 that measures the chloride concentration based on the specific value.SELECTED DRAWING: Figure 3
Patent JP-2022045819-A (JP)
Title: Roof connecting fitting
Inventor: TAKAHASHI NOBUO
IPC: E04D3/36
Filed: 2020-09-09
Abstract: To provide a practical roof connecting fitting.SOLUTION: A roof connecting fitting which is used when installing, over a roof 50 which is configured such that edge parts of roof plates 50a, 50b are connected by a seam part 51 provided with a winding part 51b on the top of a rising part 51a, an upper installation body 52 such as a roof with a similar structure, a solar panel or a snow guard, the roof connecting fitting comprising a left part 1 and a right part 2 respectively arranged opposed to both sides of the seam part 51, the left part 1 and the right part 2 are configured to be approximated so as to sandwich the seam part 51, and at least one of the left part 1 and the right part 2 is provided with a recessed part 3 into which the winding part 51b of the seam part 51 is fitted, and a projection reinforcement rib is provided to the edge part of the recessed part 3.SELECTED DRAWING: Figure 8
Patent JP-2022046041-A (JP)
Title: Device, program and method for generating online communication image by using original image
Inventor: WAKAMATSU DAISAKU
IPC: H04M11/00
Filed: 2020-09-10
Abstract: To provide a device which can generate a communication image at a higher resolution related to online communication by using an image generated in the online communication.SOLUTION: A device which can generate a communication image related to online communication executed by receiving a stream of an image obtained by reducing the resolution of an original image generated by a terminal and displaying an online image generated by using a low resolution image generated from the image stream comprises: original image acquisition means which acquires an original image from the terminal; and image generation means which generates the communication image by applying the original image to a portion related to the low resolution image in the online image constituting an online video. The image generation means preferably generates the communication image by using the original image similar so as to satisfy a prescribed condition to the portion related to the low resolution image in the online image.SELECTED DRAWING: Figure 1
Patent JP-2021062201-A (JP)
Title: Two-point contact flange for instrument seals
Inventor: ROY PILLETERE
IPC: A61B17/34
Filed: 2020-09-11
Abstract: To provide a two-point contact flange for instrument seals.SOLUTION: An access assembly 100 includes an instrument valve housing 110 and a valve assembly disposed within the instrument valve housing. The instrument valve housing includes upper and lower housing sections 112, 114. The valve assembly includes a centering mechanism, a seal assembly, and a guard assembly. The centering mechanism is configured to bias the valve assembly towards a generally central position within the instrument valve housing. The centering mechanism includes a base seal member having an annular base and a flange portion. The flange portion includes an arcuate portion configured to adjustably engage to first and second surfaces of the instrument valve housing in a sealing relation. The seal assembly is attachable to the centering mechanism.SELECTED DRAWING: Figure 1