baber/WOPTO huggingface dataset:
Patent JP-2021144773-A (JP)
Title: Magnetic recording medium, magnetic tape cartridge, and magnetic recording/reproduction device
Inventor: NAKANO AI
IPC: G11B5/70
Filed: 2020-03-13
Abstract: To provide a magnetic recording medium which contains ε-iron oxide powder as a ferromagnetic powder and exhibits little deterioration in electromagnetic conversion characteristics after prolonged storage.SOLUTION: A magnetic recording medium is provided, comprising a non-magnetic support body and a magnetic layer containing ferromagnetic powder consisting of ε-iron oxide power, the magnetic layer having a friction coefficient of 0.35 or less as measured on a base material portion of a surface thereof after pressing the magnetic layer with a pressure of 90 atm. Also provided are a magnetic tape cartridge comprising the magnetic recording medium and a magnetic recording/reproduction device.SELECTED DRAWING: None
Patent JP-2020101834-A (JP)
Title: Display device, method of controlling display of display device, and control program
Inventor: MIZUNO KIMIYASU
IPC: G09G5/00
Filed: 2020-03-16
Abstract: To provide a display device, a method for controlling the display device, a control program, and an electronic apparatus that can suppress electricity consumption to improve driving time for an electronic apparatus while satisfactorily providing various types of information to users.SOLUTION: In an electronic apparatus 10, two operating circuit parts 100 and 200 with different processing capacities are connected to a driver circuit 420 via individual interfaces I/F(A) and I/F(B). The driver circuit 420 is configured to sequentially overwrite image data separately written from the operating circuit parts 100 and 200. Further, a predetermined image is displayed in a display panel 410 on the basis of image data generated by the operating circuit part 100. Moreover, a specific image involving continuous update or change is displayed in a specific region 416 of the display region of the display panel 410 on the basis of image data generated by the operating circuit part 200, and the operating circuit part 100 is set to be in an electric power saving mode during the display of the specific image.SELECTED DRAWING: Figure 2
Patent JP-2021147419-A (JP)
Title: Ink set and inkjet printing apparatus
Inventor: SASAKI ITSURO
IPC: C09D11/322
Filed: 2020-03-16
Abstract: To provide an ink set including dark and light inks, the ink set capable of simultaneously realizing productivity and image quality.SOLUTION: An ink set includes a standard ink and a light ink. The standard ink includes a cyan ink, a magenta ink and a yellow ink. The light ink includes one of a gray ink, a light cyan ink, a light magenta ink and a light yellow ink. The cyan ink has a pigment concentration of 0.75 to 1.8 mass%. The magenta ink and the yellow ink have a pigment concentration of 1.0 to 4.0 times (mass standard) the concentration of the cyan ink.SELECTED DRAWING: Figure 1
Patent JP-2021145818-A (JP)
Title: Magnetic measurement system
Inventor: MIFUNE HIROYASU
IPC: A61B5/05
Filed: 2020-03-18
Abstract: To provide a magnetic measurement system capable of measuring a magnetic field of a wider frequency band, by a light pumping atom magnetic sensor.SOLUTION: A magnetic measurement system 1 is configured so that, an external coil drive unit 21 can output a plurality of kinds of command values to an external coil 20 arranged in the surrounding of a light pumping atom magnetic sensor 10. These plurality of kinds of command values are set so that, according to an operation of the external coil 20 according to the command value, a center frequency F of a frequency characteristic C of the light pumping atom magnetic sensor 10 becomes different. The external coil drive unit 21 sequentially varies a command value output to the external coil 20, according to an operation in which, a stimulation application unit 30 applies stimulation to an object to be measured.SELECTED DRAWING: Figure 1
Patent JP-2021150577-A (JP)
Title: Electrode substrate and light-emitting device
Inventor: HAYASHI HIROYOSHI
IPC: H01L33/60
Filed: 2020-03-23
Abstract: To solve the problem that the light emitted from an LED chip has no directional patterns and therefore cannot be used effectively.SOLUTION: A light-emitting device includes a first insulating layer provided on a substrate, a first electrode pattern and a second electrode pattern provided to a first surface of the first insulating layer, at least one LED chip having a first terminal electrically connected to the first electrode pattern and a second terminal electrically connected to the second electrode pattern, and a reflection pattern provided to a second surface side opposite to the first surface of the first insulating layer. The first electrode pattern and the second electrode pattern are electrically separated from each other with a gap. The reflection pattern has a linear pattern overlapping with the gap with a slit shape.SELECTED DRAWING: Figure 1
Patent JP-2021045955-A (JP)
Title: Foil transfer apparatus
Inventor: NAKABAYASHI MASAKI
IPC: B41J2/48
Filed: 2020-03-26
Abstract: To fix thermal transfer foil to a transfer object by a simple structure, and to transfer the thermal transfer foil to the comparatively large transfer object.SOLUTION: A foil transfer apparatus 10 has a support base 20 arranged in a casing 11 and placeably forming a transfer object 80, a light absorption film 84 for fixing thermal transfer foil 82 on the transfer object 80 by pressing the thermal transfer foil 82 placed on the transfer object 80 from above and a film holding tool 50 holding the light absorption film 84 and detachably constituted in the casing 11, and the film holding tool 50 has a holding frame 52 forming an opening 52H penetrating in the vertical direction and holding the light absorption film 84 so as to overlap with the opening 52H in a plan view and a rod-like member 54 extending downward from the holding frame 52 and inserted into an insertion hole 12H formed in the casing 11.SELECTED DRAWING: Figure 8
Patent JP-2021154001-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-03-27
Abstract: To provide a game machine that can take countermeasures against fraud.SOLUTION: A game machine includes a game board on which multiple substrates for mounting electronic components are mounted. A first light emitting body of the electronic components can change the light emission mode when predetermined operation means is operated. A second light emitting body of the electronic components does not change the light emission mode even when the predetermined operation means is operated. A first substrate on which the first light emitting body is mounted among the multiple substrates includes a display unit on which a part number that can identify the electronic component to be mounted is written. A second substrate on which he second light emitting body is mounted among the multiple substrates does not include the display unit on either side of the substrate.SELECTED DRAWING: Figure 134
Patent JP-2021160836-A (JP)
Title: Specially-equipped vehicle
Inventor: NISHIZAKI SATOSHI
IPC: G06T7/00
Filed: 2020-03-30
Abstract: To provide a specially-equipped vehicle capable of renewing dictionary data to that suitable for a use environment while securing safety.SOLUTION: A specially-equipped vehicle comprises: a garbage charging device (movable device) arranged inside a garbage charging box 3; a camera 71 installed to the garbage charging box 3 and capable of acquiring the object image of an object near a garbage charging port 4 of the above box 3 by an animated cartoon; a person detection part determining whether or not a person enters in a person-detecting area near the garbage charging port 4 by referring the dictionary data stored in a memory M on the basis of the data of the animated cartoon acquired by the camera 71; a learning image extraction part 95 extracting the learning image data from the data of the animated cartoon acquired by the camera 71 at a prescribed timing to store in the memory M; and a control part capable of communicating with a management center server 200 creating the dictionary data for renewing. The control part carries out at least one of transmission of the learning image data to the management server 200, and renewing of the dictionary data in the memory M by the dictionary data for renewing received from the management server 200.SELECTED DRAWING: Figure 9
Patent JP-2021164057-A (JP)
Title: Image processing device, control method, and program
Inventor: MIZUNO TAKASHI
IPC: B41J29/38
Filed: 2020-03-31
Abstract: To solve the problem in which, when a link between card information and shortcuts can be managed only on a 1:1 basis by an MFP, it becomes a restriction for a user regarding the usability of shortcuts and the operability of the MFP.SOLUTION: Both through a home screen and an application screen, it is possible to provide a display with appropriate favorite settings for each according to card information that has been read.SELECTED DRAWING: Figure 13
Patent JP-2021160639-A (JP)
Title: Transport tool
Inventor: IWATA TAKAO
IPC: B62B3/16
Filed: 2020-04-01
Abstract: To realize a transport tool which enables improvement of workability during piling-up work.SOLUTION: A transport tool (1) includes a placement plate (2) provided with a placement surface (21) on which articles are placed and further includes: a protruding side wall part (24); and a first fitting part (23). A first slide restriction part (24a) and a second slide restriction part (24b) are provided on an upper surface of the protruding side wall part (24).SELECTED DRAWING: Figure 2
Patent JP-2021164361-A (JP)
Title: Driver circuit and power conversion device
Inventor: AOYAMA SHUHEI
IPC: H02M1/08
Filed: 2020-04-02
Abstract: To provide a driver circuit capable of performing both of suppression of surge and reduction of power loss, and a power conversion device having the same.SOLUTION: A driver circuit 12 includes an external input terminal 41 to which an external command voltage Vp is input, a feedback input terminal 44 to which a counter electromotive force Vb is input, a conversion circuit 100 for converting the counter electromotive force Vb into a feedback voltage Vfb, an addition circuit 60, and a control circuit 103. The addition circuit 60 receives the external command voltage Vp and the feedback voltage Vfb, adds the external command voltage Vp and the feedback voltage Vfb, and outputs an added additional voltage Vad to a gate terminal 21. The conversion circuit 100 is configured so that a gain which is the ratio of the feedback voltage Vfb to the counter electromotive force Vb can be changed, and the control circuit 103 controls the gain of the conversion circuit 100.SELECTED DRAWING: Figure 3
Patent JP-2021159055-A (JP)
Title: Perforator for cheese making and cheese making method using the perforator
Inventor: NAKABASHI KATSUTOSHI
IPC: A23C19/068
Filed: 2020-04-03
Abstract: To provide a perforator for cheese making dispensing with easy breaking of curd, when perforating it, and to provide a perforator for cheese making dispensing with poor growth of blue mold.SOLUTION: A perforator A for cheese making includes a curd holder 1 for holding curd, and a needle-like tool 2 with needles 21 for forming through-holes in the curd held by the curd holder 1.SELECTED DRAWING: Figure 1
Patent JP-2021165650-A (JP)
Title: Fine fiber measurement device and fine fiber measurement method
Inventor: IMAOKA ISAO
IPC: G01B7/02
Filed: 2020-04-06
Abstract: To provide a fine fiber measurement device and a fine fiber measurement method capable of measuring a shape of a fine fiber.SOLUTION: A fine fiber shape measurement method includes a solution generation step of generating a solution with fine fibers dissolved in a solvent at a low concentration allowing the fine fibers to be individually distributed. The measurement method includes a step of arranging the fine fiber on a front surface of a sample substrate by drying the solution on the front surface of the sample substrate where a plurality of sensors capable of detecting presence/absence of an object is arranged in a matrix shape. The measurement method includes a measurement step of measuring a shape of the fine fiber with the use of the plurality of sensors.SELECTED DRAWING: Figure 2
Patent JP-2021170951-A (JP)
Title: Agricultural grain reaping auxiliary unit and combine with agricultural grain reaping auxiliary mechanism
Inventor: KITSUI NORIHIRO
IPC: A01D63/04
Filed: 2020-04-21
Abstract: To provide a reaping auxiliary unit that can cut cost, can reduce a work load of the attachment/detachment, can harvest the lying farming grain without a risk of interference with a raking reel, and thereby improves the loss of the crop yield due to the falling of beans and shells in the reaping of beans.SOLUTION: A reaping auxiliary unit includes: a standing member 1a; a first supporting member 1b with the standing member; a second supporting member 1c integrally provided in the first supporting member, and including a mounting part capable of being mounted in a platform so that the whole part of the standing member may be positioned in front and the part lower than a cutting blade 22; a shaft member 2 capable of being connected with a rotary drive shaft X of a combine; an air blower 3 driven by the rotation of the shaft member; and blower piping 4 having main piping 4a connected with the air blower and a branch pipe 4b corresponding to each standing member. The branch pipe has an exhausting part 4b1 where a lateral pipe width is widened toward an opening end, and exhausts air out of the exhausting part from a predetermined position of the front and the part lower the cutting blade toward a range of 0 to several cm in the upper part of the cutting blade.SELECTED DRAWING: Figure 1
Patent JP-2021146174-A (JP)
Title: Plastic spoon used as tool for moving object which user desires to paint to place to be painted fully
Inventor: SAKATA TOMOKO
IPC: A45D40/26
Filed: 2020-03-17
Abstract: To move fully, an object which a user desires to paint, to a place to be painted, for exhibiting a painting effect fully, and minimizing tidying up.SOLUTION: A smooth plane of a rear side of a dish-shaped part of a plastic spoon, is used as a tool for painting.
Patent JP-2020127756-A (JP)
Title: Membrane for blood purification
Inventor: ADRIANA BOSCHETTI-DE-FIERRO
IPC: B01D71/68
Filed: 2020-04-27
Abstract: To provide a production method of semipermeable membranes which are suitable for blood purification by hemodialysis and have an increased ability to remove large molecules while at the same time effectively retaining albumin; and the use of the membranes in medical applications.SOLUTION: The membranes have a molecular retention onset (MWRO) between 9.0 kD and 14.5 kD and a molecular weight cut-off (MWCO) between 55 kD and 130 kD as determined by dextran sieving curves and can be prepared by industrially feasible processes excluding a treatment with a salt before drying.SELECTED DRAWING: Figure 2
Patent JP-2021173941-A (JP)
Title: Method of applying coating liquid and method of manufacturing hard coat film
Inventor: EDA TOSHIKAZU
IPC: B05D3/00
Filed: 2020-04-28
Abstract: To provide a die coating method for applying a coating liquid, which reduces coating unevenness and defects and stably provides coating uniformity.SOLUTION: A coating liquid is applied on a coating target base material using a die 30 provided with a manifold 31 and a slit-shaped land portion 32 for discharging the coating liquid uniformly in a width direction and designed to discharge the coating liquid through die lips 33. The die 30 is shaped such that a ratio of a lip thickness of the die lips 33 to a length of the land portion 32 satisfies the following expression: (lip thickness of the die lips/land length)×100≤1. A clearance between the coating target base material and the die lips 33 is in a range of 50-500 μm.SELECTED DRAWING: Figure 2
Patent JP-2021172936-A (JP)
Title: Composite nonwoven fabric and manufacturing method thereof
Inventor: TAKAHASHI SO
IPC: D04H1/26
Filed: 2020-04-30
Abstract: To provide a composite nonwoven fabric, which can suppress generation of paper powder even if used in a dry environment and is excellent is use feeling.SOLUTION: A composite nonwoven fabric is formed by stacking a pulp fiber web on a spun-bonded nonwoven fabric so as to be integrated. Basis weight of the composite nonwoven fabric is 52.0 to 88.0 g/m2 and thickness is 0.28 to 0.47 mm. TS7 value indicating the softness of a surface on the pulp fiber web side is 12.0 to 20.0 dBV2 rms. TS750 value indicating the smoothness is 33.0 to 71.0 dBV2 rms.SELECTED DRAWING: Figure 1
Patent JP-2020183285-A (JP)
Title: Apparatus and method for carrying a plurality of cylindrical pieces previously cut and charged
Inventor: Stefan lambertz
IPC: B65B29/04
Filed: 2020-05-01
Abstract: To provide a simplified apparatus that carries a plurality of cylindrical pieces previously cut and charged into a machine manufacturing a plurality of pouches in which an extractable material is charged, and a method that is process-technically simplified and applicable with greater swiftness.SOLUTION: An apparatus according to the present invention comprises a transport wheel 100. The transport wheel 100 comprises some supports 104 distributed over a circumference thereof, each of which holds a pouch and is attached in a rotary fashion to the transport wheel 100. In a method according to the invention, a cylindrical piece forming a pouch having at least one chamber between a head portion and a bottom portion is radially inserted in the support 104 of the transport wheel 100. In a takeout station 118, the pouch is radially taken out of the transport wheel 100 with the bottom portion positioned frontward.SELECTED DRAWING: Figure 2
Patent JP-2020146041-A (JP)
Title: Genetically modified major histocompatibility complex mice
Inventor: LYNN MACDONALD
IPC: C12N15/12
Filed: 2020-05-07
Abstract: To provide: genetically modified non-human animals that express chimeric human/non-human MHC I polypeptide and/or human or humanized β2 microglobulin polypeptide; and non-human embryos, cells and tissues comprising the same.SOLUTION: Also provided are constructs for making the genetically modified animals, and methods of making the same. Also provided are methods of using the genetically modified animals to study various aspects of human immune system. For example, provided is a non-human animal comprising a nucleotide sequence encoding a chimeric human/non-human major histocompatibility complex I (MHC I) polypeptide at an endogenous MHC I locus, where a human portion of the chimeric polypeptide comprises an extracellular domain of a human MHC I polypeptide, where the non-human animal expresses the chimeric human/non-human MHC I polypeptide.SELECTED DRAWING: None
Patent JP-2021176928-A (JP)
Title: Method for producing foamed molding, and foamed molding
Inventor: KOSAI TOMOYUKI
IPC: C08J9/12
Filed: 2020-05-07
Abstract: To provide a method for producing a foamed molding that can produce a light-weight foamed molding having excellent fracture resistance.SOLUTION: A method for producing a foamed molding includes a foaming step in which a pre-molding that contains a crystalline copolymer having a conjugated diene unit and a non-conjugated olefin unit with the content of a butylene unit of 0 mol% is foamed with a fluid in a supercritical state.SELECTED DRAWING: Figure 1
Patent JP-2020185386-A (JP)
Title: Balloon catheter with venting of residual air in proximal direction
Inventor: BRENDAN CASEY
IPC: A61M25/06
Filed: 2020-05-11
Abstract: To provide a balloon guide catheter system.SOLUTION: A balloon guide catheter system includes a balloon guide catheter having a catheter shaft that includes: (i) a main lumen; (ii) an inflation lumen; and (iii) an exhaust lumen. The terminating distal end of the inflation lumen and the terminating distal end of the exhaust lumen are in localized fluid communication with one another underneath the balloon while in a non-inflated state. A balloon is disposed about a distal region of an outer surface of the catheter shaft. The exhaust lumen is configured to purge the residual air in a proximal direction and out of a proximal region of the balloon guide catheter.SELECTED DRAWING: Figure 1A
Patent JP-2021179319-A (JP)
Title: Analysis method and analyzer
Inventor: JIKO HIDEYASU
IPC: G01N27/00
Filed: 2020-05-11
Abstract: To provide a technology that can effectively analyze and evaluate time-series data of measurement signals of a biological specimen using a small number of parameters.SOLUTION: An analysis method includes: a step for analyzing a power spectrum of a measurement signal and for acquiring a low-frequency spectrum that is a power spectrum distribution in a low frequency region; a step for acquiring parameters from the low-frequency spectrum; and a step for evaluating the measurement signal based on the parameters. The measurement signal is a continuous signal for at least one minute or more. The low frequency region is included in the range of 2 Hz or less. The parameters include: a peak frequency that is a frequency at which a power spectral density is maximum; and a peak power that is the power spectral density at the peak frequency. In this way, a long-term change can be simply and easily analyzed and evaluated by focusing on a few parameters.SELECTED DRAWING: Figure 5
Patent JP-2020148203-A (JP)
Title: Tractor
Inventor: NOMURA KAZUO
IPC: F01N3/08
Filed: 2020-05-20
Abstract: To prevent rain water and mud water from a farm field etc. from adhering to a sensor provided at an aftertreatment device.SOLUTION: A tractor 1 includes: an engine 5 mounted on a travelling machine body 2; and an aftertreatment device 32 which purifies exhaust gas of the engine 5 and discharges the exhaust gas that has gone through the aftertreatment device 32 to the outside. Further, the aftertreatment device 32 is placed vertically at an area in front of a control part on the travelling machine body 2 so that the exhaust gas flows from the lower side to the upper side. An outer cover body 113 covering the outer side of the aftertreatment device 32 is provided expanding to one side.SELECTED DRAWING: Figure 14
Patent JP-2021183933-A (JP)
Title: Microplastic discharge amount evaluation method, and product evaluation indication method using the same
Inventor: KODACHI Kensuke
IPC: G01N5/04
Filed: 2020-05-22
Abstract: To provide a microplastic discharge amount evaluation method with which the amount of microplastics discharged from a fibrous product containing synthetic resins can be quantitatively and objectively evaluated.SOLUTION: A microplastic discharge amount evaluation method includes: a cleansing step in which a test piece in a certain size or with a certain mass is extracted from a fibrous product containing synthetic resins and the test piece is cleansed; a filtration step in which all of discharge water discharged in the cleansing step is filtered with a filter; a measurement step in which the mass of fibrous dust captured with the filter is measured; and an evaluation step in which the amount of microplastics discharged from the fibrous product is evaluated based on the measurement result in the measurement step.SELECTED DRAWING: Figure 2
Patent JP-2021099771-A (JP)
Title: Method for translation, device, electronic apparatus, readable storage medium, and computer program
Inventor: WANG HAIFENG
IPC: G06F40/42
Filed: 2020-05-27
Abstract: To provide a method for translation, a device, an electronic apparatus, and a readable storage medium that can increase the quality of a translation result so that contents can keep the consistency.SOLUTION: The method includes: acquiring at least one knowledge content including a first language type content and/or a second language type content for information related to a content to translate; and acquiring the result of translation of a content to translate, by using the at least one knowledge content.EFFECT: The result of translation of a content to translate can keep the consistency because at least one knowledge content acquired in advance is used as global information of a translation task of this time, and the quality of the translation result can be thus improved.SELECTED DRAWING: Figure 1