baber/WOPTO huggingface dataset:
Patent JP-2022148349-A (JP)
Title: Operation method for blast furnace
Inventor: NATSUI TAKUYA
IPC: C21B5/00
Filed: 2021-03-24
Abstract: To provide an operation method for a blast furnace that makes high accuracy furnace condition control possible by determining fine powdery coal blowing conditions (for example, an amount of component of the fine powdery coal, an amount of blowing, etc.) appropriately and rapidly.SOLUTION: An aspect of the present invention provides an operation method for a blast furnace including measuring an amount of at least either one of a component of fine powdery coal blown from a blast furnace tuyere or a component of coal that is a raw material of the fine powdery coal at a position between an outlet of a coal bunker storing the coal and an inlet of a distributor that distributes and supplies the fine powdery coal to the blast furnace tuyere. In this aspect, the measurement is conducted by the neutron component analysis or the laser induction breakdown spectroscopy (LIBS).SELECTED DRAWING: Figure 1
Patent JP-2022150779-A (JP)
Title: Ink filling device and ink filling method
Inventor: TAKADA ATSUSHI
IPC: B41J2/01
Filed: 2021-03-26
Abstract: To refill an ink container 1, which supplies ink K from a supply path 3 having a valve part 6 biased in a close direction, with ink without operation for pushing the valve part from an outside.SOLUTION: A storage container 2 is housed in a filling chamber 11, a replenishing container 13 is connected to a supply path 3, and a pressure of an inside of the filling chamber 11 is made negative with respect to an external so as to fill the ink container 1, which has the storage container 2, the supply path 3, and a valve part 6, with ink. As the valve part 6 is pulled inward by the negative pressure and the supply path 3 is opened without carrying out operation for mechanically pushing the biased valve part 6 inward, the ink K flows in the storage container 2 from the replenishing container 13 and filling of the ink K can be carried out easily.SELECTED DRAWING: Figure 5
Patent JP-2021103330-A (JP)
Title: Display dimming method, apparatus, storage medium, and device
Inventor: WANG YUQING
IPC: G09G3/20
Filed: 2021-03-26
Abstract: To provide a display dimming method, an apparatus, a storage medium, and a device that reduce effect on display quality at the time of dimming and have good dimming characteristics.SOLUTION: A dimming method of a display, an apparatus, a storage medium, and a device includes: a step S100 of acquiring a parameter value of a display corresponding to luminance of a display that needs adjustment; and a step S200 of comparing the parameter value with a set threshold value, selecting an appropriate dimming method according to a comparison result, and dimming the display. By selecting the appropriate dimming method according to the comparison result, a defect due to a dimming method that allows only one dimming method to be selected is improved. Furthermore, effect on display quality is reduced at the time of dimming.SELECTED DRAWING: Figure 1
Patent JP-2022157192-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: TORISAWA KENTARO
IPC: G06F16/387
Filed: 2021-03-31
Abstract: To provide a technique for efficiently processing a processing target including position information and a text.SOLUTION: An information processing system comprises: a processing result database for storing processing results of a processing target including position information and a text; area determination means for determining a unit area corresponding to the position information included in the processing target; analysis means for analyzing the text and outputting the processing results by specified analysis processing among a plurality of pieces of analysis processing including first analysis processing and second analysis processing having higher precision than the first analysis processing; and control means for adding a first processing result to the processing result database if the determined unit area has already stored the processing result of another processing target after analyzing the text by the first analysis processing to acquire the first processing result, and analyzing the text by the second analysis processing to acquire a second processing result and storing it in the processing result database if the determined unit area does not store the processing result of another processing target.SELECTED DRAWING: Figure 4
Patent JP-2022157398-A (JP)
Title: Vehicle control device and vehicle control method
Inventor: YASUI YUJI
IPC: B60W30/095
Filed: 2021-03-31
Abstract: To provide a technique that gives an adequate steering assist when avoiding a collision only under braking control.SOLUTION: A vehicle control device which controls steering and braking of a vehicle is configured to: determine whether the vehicle collides against an object detected on a road on the basis of, prediction of a movement of the object and a prediction of a travel track of the vehicle; determines whether the collision can be avoided by braking without steering when it is determined that the collision occurs; and perform braking control for avoiding the collision and also assist in steering so that the vehicle stays within its traveling lane, when it is determined that avoidance of collision using braking is possible.SELECTED DRAWING: Figure 3
Patent JP-2022157977-A (JP)
Title: Foil transfer device
Inventor: SHIMAZU HIROSHI
IPC: B65C9/00
Filed: 2021-04-01
Abstract: To prevent a lock state of a cover from becoming longer than necessary.SOLUTION: A foil transfer device comprises a cover, a film cartridge, a lock mechanism, a heating member, a cartridge sensor, a temperature sensor, and a control part. The cover is movable between a closing position and an opening position. The lock mechanism can lock the cover at the closing position. The heating member heats a foil film and a sheet. The cartridge sensor can detect whether or not the film cartridge is attached. The control part locks the cover by controlling the lock mechanism (S46) when the film cartridge is attached (S43, Yes), and it is determined that a detection temperature is a first threshold or more (S44, Yes). The control part locks the cover by controlling the lock mechanism (S46) when no film cartridge is attached (S43, No), and it is determined that the detection temperature is a second threshold smaller than the first threshold, or more (S45, Yes).SELECTED DRAWING: Figure 8
Patent JP-2022160079-A (JP)
Title: Sheet solar power generation device
Inventor: MIZUKOSHI YUJI
IPC: H02S30/20
Filed: 2021-04-06
Abstract: To provide a sheet solar power generation device that is easy to pull out and expand or wind a sheet-like solar cell into a flat shape, secures a light receiving surface with a large area when used, and is compact when not used.SOLUTION: A sheet solar power generation device includes a rollable sheet solar cell, a winding portion that winds one end of a solar cell, and a carriage capable of storing the winding portion, and the other end of the solar cell is held by the carriage, and the winding portion is movable while the solar cell is flattened or wound.SELECTED DRAWING: Figure 1
Patent JP-2021108187-A (JP)
Title: Method, device, electronic apparatus, and storage medium for controlling smart rearview mirror
Inventor: Chen Jianzhe
IPC: G06F3/0484
Filed: 2021-04-08
Abstract: To provide a method, a device, an electronic apparatus, and a storage medium for controlling a smart rearview mirror, capable of controlling an interface projected by a smart rearview mirror by using an external apparatus on which a user is projected, being easily operated, and attaining security of driving for the user.SOLUTION: The method includes: a step (S201) for acquiring interface display information of a smart rearview mirror; a step (S202) for sending the interface display information to an external apparatus; and a step (S206) for responding to a user operation information from at least one external apparatus and controlling the smart rearview mirror to perform a corresponding operation, the user operation information being for describing an operation of the user to at least one external apparatus.SELECTED DRAWING: Figure 2
Patent JP-2022161314-A (JP)
Title: Proximity Communication System, X-ray CT Apparatus, and Proximity Communication Control Method
Inventor: MORITA JUN
IPC: A61B6/03
Filed: 2021-04-08
Abstract: To improve quality of wireless communication by electromagnetic field coupling.SOLUTION: A proximity communication system according to an embodiment comprises a long-sized coupler, a short-sized coupler, and a signal processing part. The long-sized coupler is provided in a first apparatus. The short-sized coupler is provided in a second apparatus and performs wireless communication by electromagnetic field coupling, with the long-sized coupler. The signal processing part varies a gain of each frequency of a signal transmitted and received between the long-sized coupler and the short-sized coupler, in accordance with a position of the short-sized coupler with respect to the long-sized coupler.SELECTED DRAWING: Figure 13
Patent JP-2022161526-A (JP)
Title: Modified filamentous fungi, and method for producing protein using the same
Inventor: ARAI TOSHIHARU
IPC: C12N1/15
Filed: 2021-04-09
Abstract: To provide modified filamentous fungi having improved protein productivity, and a method for producing protein using the modified filamentous fungi.SOLUTION: Modified filamentous fungi express modified ACE3. The modified ACE3 is a modified one deficient in substantially whole of Zn(II)2Cys6 DNA-binding domain of ACE3. There is also provided a method for producing protein that includes culturing the modified filamentous fungi.SELECTED DRAWING: None
Patent JP-2022066132-A (JP)
Title: Multilayer capacitor
Inventor: YUN HYEA SUN
IPC: H01G4/30
Filed: 2021-04-12
Abstract: To provide a multilayer capacitor.SOLUTION: In one embodiment of the present invention, a multilayer capacitor includes a main body including a multilayer structure including a plurality of dielectric layers and a plurality of internal electrodes stacked with the dielectric layers interposed therebetween, and external electrodes formed outside the main body and connected to the internal electrodes. The main body includes a first surface and a second surface facing each other in a first direction with the internal electrodes exposed, a third surface and a fourth surface facing each other in a second direction corresponding to a direction where the dielectric layers are stacked, and a fifth surface and a sixth surface facing each other in a third direction perpendicular to the first and second directions. In at least a part of the internal electrodes, the length in the third direction of an intermediate region of the main body in the first direction is larger than the length of the first surface or the second surface in the third direction, and a bottle neck structure is formed between the intermediate region and at least one of the first surface and the second surface. The bottle neck structure has a shape that is depressed to the inside of the main body in the third direction.SELECTED DRAWING: Figure 3
Patent JP-2022165116-A (JP)
Title: Airflow generating device
Inventor: MURAKAMI MASASHI
IPC: F24F8/80
Filed: 2021-04-19
Abstract: To provide an airflow generating device that can assist formation of a downflow in a space.SOLUTION: An airflow generating device 10 comprises; a hollow plate-like body part 20 of which a principal surface is installed along a vertical direction; an airflow generating part 30 for generating an airflow toward a discharge port 22 provided in an upper part of the body part 20, from a suction port 21 provided in a lower part of the body part 20, inside the body part 20; a purifying part 40 for purifying the airflow inside the body part 20; and a louver 50 for changing a direction of the airflow discharged from the discharge port 22. The purifying part 40 comprises a chamber 42 provided with openings in an upper part and a lower part respectively. An area of the opening in the upper part of the chamber 42 is smaller than an area of the opening in the lower part of the chamber 42.SELECTED DRAWING: Figure 2
Patent JP-2022165133-A (JP)
Title: Cathode catalyst layer, and membrane electrode assembly and fuel cell
Inventor: YOSHINO SHUHEI
IPC: H01M4/90
Filed: 2021-04-19
Abstract: To provide a cathode catalyst layer capable of reducing poisoning due to an ionomer of an electrode catalyst without reducing proton conductivity, and a membrane electrode assembly and a fuel cell in which the cathode catalyst layer is used.SOLUTION: A cathode catalyst layer includes: a porous base material containing a polymer electrolyte (A) as a main component; and a cathode catalyst containing catalyst particles (A) which are carried on the surface of the base material and which have activity against oxygen reduction reaction. The cathode catalyst layer has a surface concentration (Cionsuf) of an anion group derived from a polymer electrolyte (B) other than the polymer electrolyte (A) of 0.00 nmol/cm2 or more and 0.05 nmol/cm2 or less. A membrane electrode assembly and a fuel cell include such a cathode catalyst layer.SELECTED DRAWING: Figure 1
Patent JP-2021107159-A (JP)
Title: Packaging material, and manufacturing method of recycle base material
Inventor: YOSHIDA NOBUHITO
IPC: C09J11/04
Filed: 2021-04-22
Abstract: To provide: a packaging material suitable for plastic recycling, which has an excellent base material adhesion property required as a packaging material, and allows not only a printing layer on the outside of a package but also the printing layer on the inside to be removed, and has excellent detachability of both of the two types of base materials constituting the packaging material; and a manufacturing method of a recycle base material .SOLUTION: A packaging material comprises: a first base material and a first detachment layer; and a second base material and a second detachment layer. A first detachment layer forming composition (A) contains at least one kind of specific inorganic substance, and a second detachment layer forming composition (B) contains polyol components and at least one kind of specific polyisocyanate component. The polyol components include two out of three of: a polyester polyol 1 with an acid value of 10 or more; a polyester polyol 2 with an acid value of less than 10 and a number average molecular weight of less than 3000; and a polyester polyol 3 with an acid value of less than 10 and a number average molecular weight of 5000 or more.SELECTED DRAWING: None
Patent JP-2021121121-A (JP)
Title: Imaging apparatus, imaging system, and reproducing unit
Inventor: KAGA RYOTA
IPC: G03B7/00
Filed: 2021-04-28
Abstract: To provide an imaging apparatus and an imaging system that can reproduce realistic sensation.SOLUTION: An imaging apparatus of the present invention comprises: an image forming optical system including a plurality of wide angle lenses; and an image pick-up device, and four or more sound pickup units are arranged at positions corresponding to the apices of a triangular pyramid shape. The sound pickup units have an equal distance between the adjacent sound pickup units. At least two of the sound pickup units are arranged above the image forming optical system, and at least two of the sound pickup units are arranged below the image forming optical system. The wide angle lens of the image forming optical system projects from an opening of a housing of the image pick-up device.SELECTED DRAWING: Figure 6
Patent JP-2021178677-A (JP)
Title: Article loading table utilizing assembly type aluminum pallet
Inventor: BAK YEONG HWAN
IPC: B65D19/10
Filed: 2021-04-28
Abstract: To provide an article loading table utilizing an assembly type aluminum pallet that allows the pallet used to load and transport a cargo to be used for storing the article.SOLUTION: An article loading table utilizing an assembly type aluminum pallet according to the present invention is characterized by including: a pallet 100; a support frame 200 that is laid on an upper surface of the pallet and supports the article to be loaded on the pallet or a box in which the article is packaged; a support member 400 that connects and fixes lower ends of four corners of the support frame to a binding port 300 formed on a square member and the like; an underlay member 500 that is laid on an upper end of each of the four corners of the support frame and supports the article loading table so that it can be stably loaded in two stages or more; a net member 600 that covers the support frame; and a plurality of hook members 700 that are laid on outer surfaces of first and second frame members at a predetermined interval and hook lower ends of the net member.SELECTED DRAWING: Figure 10
Patent JP-2022171057-A (JP)
Title: Laminate for extinguishing fire
Inventor: SASAKI SATOSHI
IPC: A62D1/06
Filed: 2021-04-30
Abstract: To provide a laminate for extinguishing fire that ensures stable properties of a fire extinguisher and can prevent the occurrence of a fire and its spread.SOLUTION: A laminate for extinguishing fire has: a pair of substrates; and a fire extinguisher-containing layer that is disposed between the pair of substrates and contains a fire extinguisher component to generate aerosol by combustion and a binder resin. The substrates have a water vapor permeability (40°C/90% RH) of 12 g/m2/day or less.SELECTED DRAWING: Figure 1
Patent JP-2022176507-A (JP)
Title: Program and information processor
Inventor: SUZUKI SHO
IPC: A63F13/52
Filed: 2021-05-17
Abstract: To reduce the trouble for selection of a game item registered as a favorite.SOLUTION: A program allows a computer to function as: storage means 50 for storing one or multiple game items that a player registers as favorites; reception means 52 for receiving a display request for displaying a list screen for showing registered game items from the player; and control means 54 for preferentially displaying a game item that satisfies a predetermined condition regarding an execution period of a game item concerned from among registered game items according to a display request on the list screen.SELECTED DRAWING: Figure 4
Patent JP-2022176553-A (JP)
Title: Game control system and game control program
Inventor: ASUNA KOJI
IPC: A63F13/75
Filed: 2021-05-17
Abstract: To provide a game control system or the like capable of precisely preventing a fraudulent act for automating operation input.SOLUTION: A game control system includes: a fraudulence determination part for determining whether or not a fraudulent game control instruction not depending on a player's operation to a game is received; a penalty control part for shifting a game to a penalty state such that a player handling the fraudulent game control instruction becomes disadvantageous in determination that the fraudulent game control instruction is received; a cancellation condition determination part for determining a cancellation condition for canceling the penalty state on the basis of contents of the fraudulent game control instruction causing a shift to the penalty state; and a cancellation control part for canceling the penalty state when a cancellation condition is satisfied by a player during the penalty state.SELECTED DRAWING: Figure 4
Patent JP-2022177382-A (JP)
Title: Image forming apparatus, registration adjustment program and registration adjustment method in image forming apparatus
Inventor: MYOJO TOSHIYUKI
IPC: B41J29/393
Filed: 2021-05-18
Abstract: To correct misregistration with a simple and inexpensive configuration while reducing the consumption of toner in a tandem type image forming apparatus.SOLUTION: According to a multi-functional printer (10) according to the present invention, particularly, according to simple registration adjustment, a single color pattern image (300) is formed on an intermediate transfer belt 40 by an image forming station 32 for yellow. Based on a single color pattern image detection time Tdy from a time point ty1 when the single color pattern image (300) is formed until a time point td when the single color pattern image (300) is detected by a pattern image sensor 38, the timings for the image forming stations 32, 32, ... to start image formation are corrected, specifically, timing difference times Ty, Tm, and Tc are corrected. That is, only a yellow toner is consumed. No special element is required for detecting a rotational position of the intermediate transfer belt 40.SELECTED DRAWING: Figure 7
Patent JP-2022177496-A (JP)
Title: Robot hand, object detecting method, and control device
Inventor: ADACHI NAOMI
IPC: B25J15/00
Filed: 2021-05-18
Abstract: To provide a robot hand whose tip part can be downsized, and an object detecting method and a control device.SOLUTION: A robot hand comprises a first hand portion extending in a Z-axis direction and having a first gripping portion at a tip part thereof, and a second hand portion extending in the Z-axis direction and having a second gripping portion at a tip part thereof. Moving the first hand portion and the second hand portion relatively in an X-axis direction causes the first gripping portion and the second gripping portion to hold an object. The first hand portion is provided with a light emitting portion and that is positioned at a base end side of the first gripping portion and emits light toward a tip of the first hand portion and a first reflecting portion that reflects the light emitted from the light emitting portion toward the second hand portion. The second hand portion is provided with a second reflecting portion that reflects the light reflected by the first reflecting portion toward a base end of the second hand portion and a light receiving portion that is positioned near the base end of the second gripping portion and receives the light reflected by the second reflecting portion.SELECTED DRAWING: Figure 3
Patent JP-2022178160-A (JP)
Title: Scribe line forming device
Inventor: SAEKI KAZUYA
IPC: B26F3/00
Filed: 2021-05-19
Abstract: To provide a scribe line formation device that facilitates a scribe line to be formed to be visually recognized by coloring the scribe line when dividing a large-sized color filter substrate into individual color filter substrates.SOLUTION: A scribe line formation device includes: a first wheel cutter for forming a cut line in a resin layer; a second scribe wheel cutter for forming a scribe line; and a coloring liquid supply mechanism for supplying a coloring liquid to the second scribe wheel cutter. The coloring liquid supply mechanism supplies a coloring liquid to the second scribe wheel cutter when processing a scribe line.SELECTED DRAWING: Figure 4
Patent JP-2021119083-A (JP)
Title: Traveling machine body
Inventor: SODA KIYOSHI
IPC: B62D55/084
Filed: 2021-04-02
Abstract: To provide self-propelled traveling machine body which can be used as a transport vehicle and a work vehicle, and easily achieve both of simplifying of a structure and securing of the strength.SOLUTION: A traveling machine body comprises: a pair of right and left travel devices 2; a machine main body 1 which is arranged on the upper side of the right and left travel devices 2; and an attachment part 3 which attaches the machine main body 1 to the travel devices 2 for supporting. The travel devices 2 comprise: plate-like travel frames 19 which constitute at least portions of side parts on the right and left inner sides of the travel devices 2; drive tumblers 22 which are supported in a rotational driving manner on portions closer to the one of the front and rear sides in the travel frames 19 and idler tumblers 23 which are rotationally supported on portions closer to the other; and crawlers 24 which have annular shapes in the side view so as to be wound around the drive tumblers 22 and the idler tumblers 23. The attachment part 3 is configured to attach the travel frames 19 to the machine main body 1 side for fixation.SELECTED DRAWING: Figure 2