baber/WOPTO huggingface dataset:
Patent JP-2021049681-A (JP)
Title: Writing instrument capable of detecting pen pressure
Inventor: UCHIYAMA YUYA
IPC: B43K29/08
Filed: 2019-09-24
Abstract: To provide a writing instrument capable of detecting the writing pressure applied to the writing instrument at the time of writing without a time lag.SOLUTION: The writing instrument 1 includes a barrel 19, a lead-propelling mechanism 6, a lead tank 7, a lead holder 9, and a detection unit 15. The lead-propelling mechanism 6 has a pencil tip 6a, and is arranged in the barrel 19 so that the pencil tip 6a protrudes from a front end 19a of the barrel 19 at writing with the writing instrument 1. The lead holder 9 holds the lead-propelling mechanism 6 via the lead tank 7. The detection unit 15 has a detection part 15a that detects a writing pressure applied to the pencil tip 6a at writing with the writing instrument 1. The writing instrument 1 is configured such that a pressing surface 9e at the rear end of the lead holder 9 touches a detection surface 15i of the detection unit 15a in a normal state, and at writing with the writing instrument 1, the pressing surface 9e at the rear end of the lead holder 9 directly presses a detection surface 15i, and the writing pressure applied to the pen tip 6a can be detected.SELECTED DRAWING: Figure 2
Patent JP-2021052077-A (JP)
Title: Iron core for static induction electric appliance
Inventor: OGI Mizuki
IPC: H01F27/245
Filed: 2019-09-25
Abstract: To provide an iron core for a static induction electric appliance, which is a combination of an amorphous iron core and a silicon steel plate iron core, and can further reduce no-load loss and physical quantity than before.SOLUTION: An iron core (10) for a static induction electric appliance includes a first iron core (1) made of an amorphous metal, and a second iron core (2) made of silicon steel, the first iron core (1) is a five-legged iron core composed of four wound iron cores (1a, 1b, 1c, and 1d) obtained by winding an iron core in which an amorphous metal foil band is laminated. The second iron core (2) is a laminated body of silicon steel plates, and the laminated body of the silicon steel plates is provided so as to sandwich both sides of the three legs (6) other than a side legs (7) constituting both ends of the five-legged iron core from among the five-legged iron cores of the first iron core (1).SELECTED DRAWING: Figure 1A
Patent JP-2021050516-A (JP)
Title: Pile construction method
Inventor: FUJII TAKEYUKI
IPC: E02D11/00
Filed: 2019-09-25
Abstract: To provide a pile construction method and a retaining member for pile construction capable of precisely and smoothly pushing in a core member projected upward from an excavation hole in a vertical downward direction.SOLUTION: A pile construction method comprises the steps of; excavating an excavation hole 10 with a predetermined depth in the ground G; forming a column-like body made of soil cement 15 including air foam created with a foaming agent by agitating and mixing cement milk 13 and excavated soil 14 produced through the excavating step as injecting the cement milk in the excavating hole 10 in which a foaming agent has been added; inserting a long core member 16 in the excavation hole 10 by its own weight before solidification of the soil cement 15; and pushing-in the core member 16 in the excavation hole 10 by holding with a holding member 18 an upper end of the core member 16 in a state of projecting upward from the excavating hole 10 not to make an axis center of the core member 16 inclined from a vertical direction and moving the holding member 18 downward.SELECTED DRAWING: Figure 1
Patent JP-2020014879-A (JP)
Title: Handheld electromechanical surgical system
Inventor: ZERGIEBEL EARL M
IPC: A61B17/072
Filed: 2019-09-27
Abstract: To provide an electromechanical surgical device having a novel configuration.SOLUTION: A hand-held electromechanical surgical device 100 configured to selectively connect with a surgical accessory includes a handle assembly including a power pack including a core assembly 106. The core assembly includes: a plurality of motors, with each motor having a rotatable drive shaft extending therefrom, where the drive shafts are parallel to one another; a processor connected to each motor and configured to control each motor; and a battery electrically connected to the processor and each motor. The power pack also includes the core assembly an inner housing. The handle assembly also includes an outer shell housing 10 configured to selectively encase substantially the entire power pack therein.SELECTED DRAWING: Figure 1
Patent JP-2021056319-A (JP)
Title: Display control method, display control device and program
Inventor: MIZUNO YOSHIFUMI
IPC: G10K15/00
Filed: 2019-09-27
Abstract: To visually grasp effect of covering sound from other sound sources on sound from each sound source.SOLUTION: A display control device includes an estimation processing unit 31 and a display control unit 33. The estimation processing unit 31 acquires: an observation envelop curve expressing a contour of a sound signal collected from the sound source; mixture ratio of covering sound from other sound sources for the sound from the sound source in the observation envelope curve; and an output envelop curve expressing a contour of the sound from the sound source in the observation envelop curve regarding each of a plurality of different sound sources. The display control unit 33 has a first image expressing the level of covering sound from a second sound source in the observation envelop curve of a first sound source regarding each of one or more second sound sources other than the first sound source among the plurality of sound sources displayed on the display device according to mixture ratio and output envelop curve acquired for each of the plurality of sound sources.SELECTED DRAWING: Figure 3
Patent JP-2021060048-A (JP)
Title: Internal combustion engine sliding structure and method for creating the same
Inventor: URABE MITSURU
IPC: F02F5/00
Filed: 2019-10-03
Abstract: To provide an internal combustion engine sliding structure realizing further improvement in fuel efficiency and reduction in oil consumption.SOLUTION: An internal combustion engine sliding structure comprises a cylinder bore 10, a piston 30 and a piston ring 40. The piston ring 40 has a top ring 50 and an oil ring 70. The top ring 50 or the oil ring 70 is allowed to come into contact with the cylinder bore 10 through an actual contact width of 0.05 mm or more in an axial direction of an actual contact face. Surface pressure between the actual contact face and the cylinder bore 10 is 2.0 MPa or less.SELECTED DRAWING: Figure 1
Patent JP-2021058137-A (JP)
Title: Plant cultivation system
Inventor: SAKA YUKINORI
IPC: A01G9/00
Filed: 2019-10-07
Abstract: To provide plant cultivation systems that allow a nozzle body to attach to and detach from a cultivation shelf that requires air to be blown to a plant while improving the degree of freedom in adjusting the position of a plant cultivation container and a lighting device and that can uniform the air blown from the nozzle body toward the plant.SOLUTION: There is provided a plant cultivation system having a plurality of blowout ports that blows air toward a plant at predetermined intervals and comprising a nozzle body 61 having a filter medium, the system having a second cylinder portion 64b of a second joint 64 as a supply port for introducing the air sent from a blower and comprising a chamber portion that forms a space in which the air stays between the second cylinder portion 64b of the second joint 64 and the nozzle body 61 by being integrally provided with the nozzle body 61, and the nozzle body 61 being detachably arranged with respect to a lighting device 17.SELECTED DRAWING: Figure 4
Patent JP-2020064636-A (JP)
Title: Method implemented in computer for selecting item from list
Inventor: LAURA PEYTHIEUX
IPC: G09G5/36
Filed: 2019-10-18
Abstract: To provide a method implemented in a computer, for selecting an item from a list.SOLUTION: The present invention includes: a) a step for receiving first input from a user, the first input including an interaction with an icon displayed on a computer screen, the interaction including a first action from the user or a second action from the user that is different from the first action; b) a step for displaying a first menu that includes a subset of list items on the computer screen when the first input includes the first action, or otherwise displaying a second menu that includes a full list of icons on the computer screen when the input includes the second action; and c) a step for selecting an item on the displayed menu when second input is received from the user.SELECTED DRAWING: Figure 3
Patent JP-2021066241-A (JP)
Title: Saddle-riding type vehicle, method for controlling saddle-riding type vehicle and program
Inventor: KOYAMA RYOHEI
IPC: B62J99/00
Filed: 2019-10-18
Abstract: To provide a saddle-riding type vehicle that prevents wrong information from being displayed on a display unit, and to provide a method for controlling a saddle-riding type vehicle and a program.SOLUTION: A saddle-riding type vehicle includes: a first display device; a second display device; first transmission means for transmitting predetermined information to the first display device from the second display device; and second transmission means for transmitting sharing information sharing the view with the second display device to the second display device from the first display device. The second display device prohibits the sharing information transmitted by the first display device from being reflected to the view when the first display device does not complete reception of the predetermined information.SELECTED DRAWING: Figure 3
Patent JP-2021065116-A (JP)
Title: Food material
Inventor: WATANABE TOSHIRO
IPC: A23L33/00
Filed: 2019-10-18
Abstract: To provide a food material containing a flavonoid-containing composition, excellent in absorbency in a living body, and having high safety.SOLUTION: A food material contains a flavonoid-containing composition in which egg yolk and pectinase are blended, by using citrus as a raw material. Flavonoid is contained in a fruit skin itself of citrus, or in an extracted or suspended material from a fruit skin by using a solvent. The food material becomes a highly safe food material with excellent absorbency in a living body, by containing the flavonoid composition containing egg yolk.SELECTED DRAWING: Figure 1
Patent JP-2021068089-A (JP)
Title: Controller, computer program, and authentication system
Inventor: HARADA HISAMITSU
IPC: G06F21/31
Filed: 2019-10-21
Abstract: To increase the convenience of a contactless authentication system.SOLUTION: A reception unit 121 receives authentication information related to a contactless authentication for authenticating a user. A processing unit 122 makes a first state, in which controlling a control target device 21 is impossible, hold when the authentication information is not valid, and makes a second state, in which controlling the control target device 21 is possible, hold when the authentication information is valid. If the authentication information becomes invalid after the second state holds, the processing unit 122 maintains the second state without making the first state hold if the authentication information acquired before a defined condition is satisfied is valid.SELECTED DRAWING: Figure 1
Patent JP-2020031654-A (JP)
Title: Antibodies against human cd38
Inventor: MICHEL DE WEERS
IPC: A61K39/395
Filed: 2019-10-28
Abstract: To provide isolated monoclonal antibodies that bind to human CD38 useful for treating diseases including autoimmune and (chronic) inflammatory diseases such as Type 1 and Type 2 diabetes, thyroiditis, Graves' disease, arthritis and asthma.SOLUTION: Disclosed herein is an antibody that binds to a human CD38 in which Asp at a specific position of amino acid sequence has been substituted with Gly.EFFECT: The human CD38-binding antibody of the invention does not bind to the human CD38 variant to the same degree as with the wild type human CD38, and has a strong stimulating effect on the cADPR hydrolase activity of CD38 to inhibit the ability of CD38 to catalyze the formation of nicotinic acid adenine dinucleotide 2'-phosphate (NAADP) via a base exchange reaction.SELECTED DRAWING: None
Patent JP-2020109152-A (JP)
Title: Composition for forming foam body, foam body, manufacturing method of foam body, and leather material
Inventor: SASAKI KO
IPC: B32B27/40
Filed: 2019-10-29
Abstract: To provide a composition for forming a foam body having sufficiently high foamability and capable of efficiently foaming, even being a composition for forming a foam body including an aqueous polyurethane resin, also capable of achieving sufficient thickness in a resin foam layer comprising a cured foam product of the composition, while, when manufacturing a leather material using the composition, capable of imparting a sufficient feeling and a material fracture strength to the obtained leather material.SOLUTION: A composition for forming a foam body includes: (A) a first self emulsification type aqueous polyurethane resin having at least one type of hydrophilic functional group selected from a group consisting of a sulfonic group and a sulfonate group; (B) a second self emulsification type aqueous polyurethane resin having at least one type of hydrophilic functional group selected from a group consisting of a carboxyl group and a carboxylate group; (C) a cross-linking agent; (D) a frother; (E) a thickener; and (F) water.SELECTED DRAWING: None
Patent JP-2021070428-A (JP)
Title: Bogie attachment, bogie, and traction robot
Inventor: SEKIHARA GEN
IPC: B61B13/00
Filed: 2019-10-31
Abstract: To provide a bogie attachment, a bogie, and a traction robot, which can be used in automatic transportation of a material at a construction site.SOLUTION: A bogie attachment, which is a bogie attachment placed over a load-carrying platform of a bogie, includes: a flat part covering the load-carrying platform; a first side surface part bending from the flat part, covering at least a part of a first side surface of the load-carrying platform, and extending such that an end thereof projects further downward than the load-carrying platform; and a second side surface part bending from the flat part, covering at least a part of a second side surface of the load-carrying platform, and extending such that an end thereof projects further downward than the load-carrying platform.SELECTED DRAWING: Figure 1
Patent JP-2021076423-A (JP)
Title: Optical inspection device
Inventor: ONO HIROSHI
IPC: G01N21/57
Filed: 2019-11-06
Abstract: To provide an optical inspection device with which it is possible to simultaneously acquire scattered light at various angles.SOLUTION: The optical inspection device of an embodiment comprises: a first illumination unit for emitting a first beam of light; an image-forming optical system which the first beam of light reflected at an object enters; a scattered light selection unit for emitting at least two beams of passing light in mutually different wavelength regions at the same timing that the first beam of light passes through, where at least one wavelength spectrum out of the beams of passing light is different from the wavelength spectrum of the first beam of reflected light; and an imaging element in which the images of beams of passing light are formed at the same time.SELECTED DRAWING: Figure 1
Patent JP-2021074271-A (JP)
Title: Heart rate signal detection device and heart rate signal detection program
Inventor: SATO ATSUSHI
IPC: A61B5/0245
Filed: 2019-11-08
Abstract: To detect a heart rate signal more accurately.SOLUTION: A heart rate signal detection device 11 includes a resonance circuit 1a for detecting a heart rate and respiration signal by a heart rate and respiration, and a resonance circuit 1b for detecting a respiration signal by the respiration. The resonance circuit 1a includes a flat plate type capacitor 3a mounted at a position of the heart of an object person 10 while the resonance circuit 1b includes a flat plate type capacitor 3b mounted at a position of the lung. A signal processor 16 subtracts the respiration signal from the heart rate and respiration signal to remove a respiration component included in the heart rate and respiration signal, and thereby outputs a heart rate signal, which is a difference between the two. The heart rate signal detection device 11 can be mounted on a vehicle and monitor a body condition of a driver. If the capacitors 3a and 3b are built in a driver seat or a seat belt, these can be mounted without a burden on the driver.SELECTED DRAWING: Figure 2
Patent JP-2021078062-A (JP)
Title: Crystal oscillator
Inventor: KAGA SHIGETAKA
IPC: H03H9/19
Filed: 2019-11-13
Abstract: To provide a support structure effective for improving characteristics of a crystal oscillator using a twice rotating crystal piece.SOLUTION: A crystal oscillator 10 includes a twice rotating crystal piece 11, an excitation electrode 13, a first fixing unit 15a, a second fixing unit 15b, and a container 17. The crystal piece has a first side and a second side, and whose planar shape is rectangular. The first and second fixing units are conductive adhesives that fix the crystal piece to the container at two positions along one side 11a of a first side and a second side of the crystal piece. The first and second fixing units are separated by a distance ΔL. When the crystal piece is viewed from above in a plan view with one side on a lower side, the first fixing unit and the second fixing unit are arranged at a position closer to a left end side of one side and an angle ω is a predetermined range where the ω is an angle defined by a line segment connecting a point P and a point Q and other side, P is a center point of the first fixing unit and the second fixing unit, and Q is a center point of an excitation electrode.SELECTED DRAWING: Figure 1
Patent JP-2021080320-A (JP)
Title: Resin composition and its molding
Inventor: BABA OZORA
IPC: C08L69/00
Filed: 2019-11-14
Abstract: To provide a resin composition which has characteristics excellent in transparency, surface hardness and impact resistance and contains a polycarbonate resin, an acrylic resin and an impact-resistant modifier.SOLUTION: A resin composition contains 5-60 pts.wt. of an impact-resistant modifier (C) with respect to 100 pts.wt. of the total of a polycarbonate resin (A) and an acrylic resin (B) containing 5-85 mol% of a unit (a) whose repeating unit is represented by the following formula (1) in the whole repeating unit. A refractive index of the impact-resistant modifier (C) is 1.485 or more and 1.495 or less. In the formula, W represents an alkylene group having 1 to 20 carbon atoms or a cycloalkylene group having 6 to 20 carbon atoms; R represents a branched or linear alkyl group having 1 to 20 carbon atoms or a cycloalkyl group having 6 to 20 carbon atoms which may have a substituent; and m represents an integer of 0 to 10.SELECTED DRAWING: None
Patent JP-2021080355-A (JP)
Title: Reformed gas production facility, and reformed gas production method
Inventor: SATO ATSUSHI
IPC: C10J3/54
Filed: 2019-11-19
Abstract: To provide a reformed gas production facility capable of restraining the amount of super-heated steam required for cooling reformed gas.SOLUTION: A reformed gas production facility comprises a gasification device that partially burns a solid matter including an organic matter to generate gasified gas, a reforming device that reforms the gasified gas to generate reformed gas at least including carbon monoxide, carbon dioxide, and hydrogen, and a reformed gas cooling device that comprises a reformed gas flow path through which the reformed gas flows, and cools the reformed gas flowing through the reformed gas flow path by allowing the reformed gas to contact cooling water, which reformed gas cooling device comprises a cooling water feed nozzle for feeding the cooling water into the reformed gas flow path, with the cooling water feed nozzle comprising a one-fluid nozzle part for ejecting cooling water and a two-fluid nozzle part for micronizing the cooling water by first superheated steam and ejecting the micronized cooling water, and the one-fluid nozzle part being positioned upstream relative to the two-fluid nozzle part in the flowing direction of the reformed gas flowing in the reformed gas flow path.SELECTED DRAWING: Figure 1
Patent JP-2021086280-A (JP)
Title: Situation determination device, method, and program
Inventor: SATO TAE
IPC: G16H20/70
Filed: 2019-11-26
Abstract: To accurately determine the situation of a target user.SOLUTION: A structure of a behavioral change model is expressed by a state transition diagram in which 5 states (stages) and 3 phases are arranged, and the state and the phase of the current state of the target user are determined on the basis of the feature amount of the target user. Also, the type and the probability of affection of a motivation/obstacle factor that affects an execution of a behavior of the target user are determined on the basis of situation information of the target user, and a behavior possibility score is calculated on the basis of the affection probability and the suitability of an intervention is determined.SELECTED DRAWING: Figure 5
Patent JP-2020094200-A (JP)
Title: Method of blending coal and selecting coal type in the production of blast furnace coke
Inventor: KAWASHIRO NANAMI
IPC: C10B57/04
Filed: 2019-11-28
Abstract: To provide a method of blending coal that allows more non-fine coking coal to be blended in the production of coke.SOLUTION: A method of blending coal for producing blast furnace coke, which is characterized in that [i] (a) the relationship (α1) between the void filling degree of a blended coal and the surface breaking strength of a coke and (b) the relationship (α2) between the shrinking ratio of the blended coal and the volume ratio of fractured powder of the coke are obtained; [ii] coal type, targeted coke strength, and target shrinking ratio j are set; [iii] the relationship (β2) that satisfies (β1) is obtained, wherein (β2) means the relationship between the void filling ratio of the blended coal and the blending ratio of a low VM non-fine coking coal and (β1) means the relationship between the upper limit of blending ratio of non-fine coking coals and the blending ratio of a low VM non-fine coking coal, and wherein the upper limit of the blending ratio of non-fine coking coals means the highest blending ratio of the low VM non-fine coking coal that could be additionally blended, without causing a change in the shrinking ratio j, to a base blend of the coking coal and a high VM non-fine coking coal; [iv] volume ratio of fractured coke powder that satisfies the shrinking ratio j is obtained from (α2); [v] void filling ratio d required to satisfy the surface breaking strength is obtained from (α1); and [vi] upper limit f of the blending ratio of non-fine coking coals is obtained from void filling ratio d, (β2) and (β1).SELECTED DRAWING: Figure 4
Patent JP-2020043361-A (JP)
Title: Substrate processing device and method for manufacturing semiconductor device
Inventor: KAMIMURA HIROYOSHI
IPC: C23C16/455
Filed: 2019-11-28
Abstract: To provide a technique capable of securing a maintenance area and reducing footprint.SOLUTION: A substrate processing device comprises: a first processing module including a first processing container; a second processing module arranged adjacent to a side surface side of the first processing module and including a second processing container; a first utility system including a first exhaust box and a first supply box and arranged adjacent to a back surface of the first processing module; a second utility system including a second exhaust box and a second supply box and arranged adjacent to a back surface of the second processing module; a first final valve provided in a piping between the first processing container and the first supply box; and a second final valve provided in a piping between the second processing container and the second supply box. A piping length from the first final valve to the first processing container is almost equal to a piping length from the second final valve to the second processing container.SELECTED DRAWING: Figure 5