baber/WOPTO huggingface dataset:
Patent JP-2020158334-A (JP)
Title: Reforming furnace
Inventor: ASONUMA Hidaka
IPC: F23L15/00
Filed: 2019-03-26
Abstract: To provide a reforming furnace with which a combustion amount of a burner can be sufficiently reduced while maintaining a catalyst inside a reforming reaction tube at an appropriate reaction temperature, and in which a steam-generating heat exchanger and a furnace body can be arranged in a compact manner.SOLUTION: A burner B that burns downward is provided at a central location of a ceiling wall 2U of a furnace body H in which a side wall 2S is disposed between the ceiling wall 2U and a bottom wall 2D. A reforming reaction tube 1 that performs a steam reforming treatment on a raw material gas is provided around the burner B. A discharge part 2E that discharges combustion gas of the burner is opened at a location on an upper side of the side wall 2S. A cylindrical outer wall 2G is provided at a location on the outer side of the side wall 2S. A steam-generating heat exchanger J that generates steam or a mixed gas of the raw material gas and steam is disposed in an external space F between the side wall 2S and the outer wall 2G. An external discharge opening 2Z that discharges the combustion gas flowing through the external space F is provided at a location on the lower side of the outer wall 2G.SELECTED DRAWING: Figure 1
Patent JP-2020159037-A (JP)
Title: Sheet for construction site and building
Inventor: ABE KAZUHIRO
IPC: E04G21/32
Filed: 2019-03-26
Abstract: To provide a sheet for construction sites and buildings which can be correctly mounted.SOLUTION: A sheet 1 for construction sites and buildings includes a sheet body 10 and a ladder-shaped rope 20 formed like a ladder on which a plurality of treads are provided between a pair of columns. In the ladder-shaped rope 20, the part corresponding to one of the pair of columns functions as a linear member 21 arranged along the edge of the sheet body 10, the parts corresponding to the plurality of treads are arranged on the edges of the sheet body 10 at intervals from each other, and function as a plurality of connecting members 22 for connecting the linear member 21 to the sheet body 10, and at least the part 23 corresponding to the other one of the pair of columns is interposed between the sheet bodies 10 that are folded back so as to form an approximate Z shape, and is sewn to the sheet body 10 with a thread S.SELECTED DRAWING: Figure 1
Patent JP-2020158863-A (JP)
Title: Black plated resin component and manufacturing method thereof
Inventor: HOTTA YUSHI
IPC: C25D7/04
Filed: 2019-03-28
Abstract: To provide a black plated resin component which has a black chromium-plated layer comprising trivalent chromium having not yellowish but bluish.SOLUTION: The black plated resin component includes a resin substrate, a foundation plated layer formed on the resin substrate, and a black chromium plated layer which is formed on the foundation plated layer and comprises trivalent chromium and has a layer thickness of not less than 0.15 μm. Chromium in the black chromium plated layer is present in states of metal chromium, chromium oxide, and chromium hydroxide, and b* of the black chromium plated layer in the L*a*b color system is -1.7 or lower.SELECTED DRAWING: Figure 3
Patent JP-2020161458-A (JP)
Title: Film heater
Inventor: OTSUKA TATSUYA
IPC: H05B3/02
Filed: 2019-03-28
Abstract: To provide a film heater that can be attached to various adherends without impairing the design of an adherend to be heated.SOLUTION: A bonding layer 2 that is solid at room temperature and exhibits adhesiveness by heating and melting is provided on one surface of a support sheet 1 made of a transparent thermoplastic resin sheet, and a conductive pattern made of conductive wires is provided on the bonding layer. In the conductive pattern, connection terminal portions 31a, 31b, lead portions 32a, 32b extending from the connection terminal portions, and overall non-linear heater portion 33 continuing from the lead portion are provided as linear patterns continuously composed of one conductive wire.SELECTED DRAWING: Figure 1
Patent JP-2019214036-A (JP)
Title: Device and method for applying round portion filler
Inventor: CAI FEI
IPC: B05D1/26
Filed: 2019-03-29
Abstract: To provide a system and a method for filling a groove in a work-piece with a homogenous material.SOLUTION: A device 100 for accumulating a round portion filler 102, which is formed from a homogeneous material, in a groove 104 formed in a work-piece 106 comprises: a chassis 110; first means 120 for extruding the round portion filler along an extrusion shaft 112; second means 130 for supplying the homogeneous material to the first means; and third means 140 for filling the round portion filler into the groove. This device further comprises: a first sensor 150 which supplies output of a first sensor; and a controller 180 which is connected to the first means, the second means, and the first sensor. On the basis of output of the first sensor, the controller determines a first geometric feature of the groove. On the basis of the first geometric feature, the controller controls a second geometric feature of the round portion filler which is extruded by the first means when a tool center point 122 moves with respect to the groove.SELECTED DRAWING: Figure 1
Patent JP-2020165387-A (JP)
Title: Slant type internal combustion engine for motor vehicle
Inventor: KIMURA RYOTA
IPC: F02F7/00
Filed: 2019-03-29
Abstract: To improve rigidity of an oil pan, prevent an oil from spring up, and ensure an oil return function in an internal combustion engine having a structure in which the oil flowing close to a front part of a cylinder head when a vehicle body turns is scraped toward an oil pan with a timing chain.SOLUTION: An oil pan can be separated into an upper oil pan 4 and a lower oil pan 5 and a front cover 11 is fixed to a front surface of the upper oil pan 4. A timing chain arrangement space 12 is formed between a cylinder block 1 and the front cover 11. A baffle plate 20 is integrally formed with a bottom part of the upper oil pan 4. An oil dropping hole 26 for returning the oil, flowing from the timing chain arrangement space 12, to the upper oil pan 4 is opened at a front part of the baffle plate 20. The structure can enhance rigidity of the upper oil pan 4 with the baffle plate 20 while securing the oil return function.SELECTED DRAWING: Figure 3
Patent JP-2019186213-A (JP)
Title: Catalyst layer, membrane electrode assembly, and solid polymer fuel cell
Inventor: OZAWA MADOKA
IPC: H01M4/86
Filed: 2019-03-29
Abstract: To provide a catalyst layer capable of exhibiting high power generation performance in a long term when constituting a catalyst layer with excellent material transportability, in other words, a membrane electrode assembly of a solid polymer fuel cell.SOLUTION: The catalyst layer having a bonding surface to a polymer electrolyte membrane, includes: a layer forming material including a catalyst material, a conductive carrier carrying the catalyst material, a polymer electrolyte, and a fibrous material; a plurality of pores that are portions where no layer-forming material exists; and a passage consisting of a three-dimensional network formed by connecting multiple pores continuously. A pore area ratio, which is a ratio of a total area of pores to an area of a cross section orthogonal to the bonding surface is 25.0% or more and 35.0% or less in an image of the cross section by a scanning electron microscope.SELECTED DRAWING: Figure 1
Patent JP-2020164959-A (JP)
Title: Sputtering target member, sputtering target, manufacturing method of sputtering target member, and manufacturing method of sputtered film
Inventor: SHIMOJUKU Akira
IPC: C04B35/46
Filed: 2019-03-29
Abstract: To provide a sputtering target member having a low specific resistance, and suitable for maintaining stable sputter discharge.SOLUTION: In a sputtering target member, containing MgO and Ti oxide, assuming that the total of Mg, Ti and O is 100 at%, each element satisfies following inequalities: 10≤Mg≤47 at%, 5≤Ti≤50 at%, 37≤O≤51 at%, and an X-ray diffraction profile obtained by analyzing a sputtered surface by an X-ray diffraction method has a diffraction peak derived from a Ti2O phase.SELECTED DRAWING: Figure 1
Patent JP-2020169069-A (JP)
Title: Particulate matter sucker
Inventor: CHO SHUNGYO
IPC: B65G65/36
Filed: 2019-04-01
Abstract: To provide a particulate matter sucker adapted to reduce the size in a height direction of a particulate matter feeder for drawing a particulate matter in a bag.SOLUTION: A particulate matter sucker 10, for drawing a particulate matter in a bag from above, has a suction nozzle 20 that draws a particulate matter in a bag, a bag rest member 22 in an inverted cone or truncated-cone form that is deformable to rest a bag thereon, and a moving mechanism 32 that moves the bag rest member 22 upward as the particulate matter within the bag is decreased by drawing of the suction nozzle 20. The bag rest member 22 in a state the bag is placed returns from a flattened state by a bag weight to an inverted cone or truncated-cone form as moved upward by the moving mechanism 32.SELECTED DRAWING: Figure 1
Patent JP-2019103892-A (JP)
Title: Game machine
Inventor: MATSUBARA HIROYUKI
IPC: A63F7/02
Filed: 2019-04-02
Abstract: To provide a game machine capable of suitably enhancing attention degree to games.SOLUTION: In a game area PE of a game board unit 80, a through gate 85 and an operation ball entrance unit 300 which includes an electric accessory 86 and a right operation ball entrance part 84 are disposed. The electric accessory 86 has a movable plate that is held in a slidably movable state between a protrusion position protruded from the front face of the game board 80a and a retreat position where the protrusion from the game board 80a is restrained. If a winning result is won in a support lottery by a passing of a game ball through the through gate 85 as a trigger, the movable plate moves from the retreat position to the protrusion position. By a movement of the movable plate to the protrusion position, flowing out of game balls from an open part in a connection path provided so as to extend over the through gate 85 and the right operation ball entrance part 84 is blocked, thereby a guide path part is formed for guiding game balls passed through the through gate 85 to the right operation ball entrance part 84.SELECTED DRAWING: Figure 6
Patent JP-2020167975-A (JP)
Title: Plate material for rice cake production, and production method of rice cake
Inventor: NABETA SOICHIRO
IPC: A23L7/10
Filed: 2019-04-05
Abstract: To provide a packaging bag in which a reinforcement part is suppressed from peeling from a body part.SOLUTION: A plate material 20 for rice cake production is applied to a production apparatus of rice cake and is used by bringing into contact with the surface of rice cake when pressing rice cake. A plurality of projections 22 are formed all over at least one principal plane 21, and a height of the projections 22 is 0.1-5 mm, and an interval between the adjacent projections 22 is 10 mm or less.SELECTED DRAWING: Figure 2
Patent JP-2019189213-A (JP)
Title: Lane post processing in automatic driving vehicle
Inventor: ZHU JUN
IPC: G06T7/60
Filed: 2019-04-15
Abstract: To provide a lane processing system and a method for efficiently detecting a lane boundary line.SOLUTION: A lane processing system recognizes a traffic line on the basis of an image. The image can be converted into a lane mark which is based on an inner edge of a recognized lane. The lane mark can be used for direction conversion of an automatic driving vehicle (ADV), navigation, control and driving. In an image space, for constructing a lane boundary line, the marks can be associated with each other.EFFECT: As the effect, for further improving planning and control of the ADV, additional information such as space information and semantic information can be associated with each lane.SELECTED DRAWING: Figure 9
Patent JP-2020177331-A (JP)
Title: Two-dimensional code, method for forming two-dimensional code, and printed matter and package having two-dimensional code printed thereon
Inventor: OTSUKA YASUSHI
IPC: B65D33/00
Filed: 2019-04-16
Abstract: To provide a two-dimensional code allowing reduction of a formation time therefor and a printed matter and a package using the two-dimensional code.SOLUTION: The two-dimensional code comprises: a data storage area 31 which is formed of a plurality of cells 33 arranged like a matrix and has one first round dot 31a disposed in each of desired cells 33 to represent information; and position detection patterns 32 which cover the plurality of cells 33 by second round dots 32a having a diameter larger than that of the first dots 31a.SELECTED DRAWING: Figure 4
Patent JP-2020068759-A (JP)
Title: Method for producing processed wheat for beverage and method for stabilizing extractability of processed wheat for beverage
Inventor: INOUE MASAHIKO
IPC: A23L2/38
Filed: 2019-04-26
Abstract: To provide a method for producing a processed wheat for beverage that can stabilize the extractability even when extracted with water of various hardness.SOLUTION: Provided is a method for producing processed wheat for beverage, characterized by including a primary processing step for obtaining a primary processed wheat by bringing a raw wheat and a heating body into contact to adjust the arabinoxylan content in the wheat within a range of 5 to 70 mg/100 ml, and a secondary processing step for obtaining a secondary processed wheat by fluidization-conveying the primary processed wheat while heating in order to adjust the ratio of monosaccharide content to polysaccharide content (monosaccharide/polysaccharide) within a range of 0.002 to 0.100.SELECTED DRAWING: None
Patent JP-2020181774-A (JP)
Title: Fuel cell system
Inventor: USAMI TAKATADA
IPC: H01M8/04
Filed: 2019-04-26
Abstract: To provide a fuel cell system capable of realizing higher operation efficiency.MEANS FOR SOLVING THE PROBLEM: A fuel cell system includes: a fuel cell; a combustor provided in an off-gas line of fuel cell; a cathode side heat exchanger configured, in a cathode supply line of the fuel cell, operably with the combustion gas produced in the combustor as high-temperature fluid; an anode side heat exchanger configured, in an anode supply line of the fuel cell, operably with the combustion gas as high-temperature fluid; a combustion gas passage connecting the combustor with the cathode side heat exchanger and the anode side heat exchanger, guiding the combustion gas to the cathode side heat exchanger and the anode side heat exchanger, and having an assembly part extending from the combustor and a branch part for branching the combustion gas flowing through the assembly part toward respective heat exchangers; and a combustion gas homogenization device provided on the upstream side of the branch part with respect to the combustion gas flow, and promoting homogenization of the temperature properties of the combustion gas flowing toward the branch part.SELECTED DRAWING: Figure 1
Patent JP-2020188338-A (JP)
Title: Image forming system
Inventor: REGIL YANA
IPC: G03G21/00
Filed: 2019-05-13
Abstract: To allow a second image forming apparatus to utilize specific processing owned only by a first image forming apparatus.SOLUTION: An image forming system 100 comprises a plurality of image forming apparatuses 1A, 1B. The first image forming apparatus 1A includes a registration unit 25 that registers a shared program for performing specific processing, and a first custom box 19a that stores a job transmitted from the second image forming apparatus 1B. The second image forming apparatus 1B includes a communication unit 16B that transmits the job to the first custom box 19a of the first image forming apparatus 1A, and a remote instruction unit 22 that instructs, to the first image forming apparatus 1A, the start of the processing performed by the shared program. The first image forming apparatus 1A includes a processing execution unit 26 that, when receiving the start instruction from the remote instruction unit 22, executes the specific processing performed by the shared program on the job stored in the first custom box 19a.SELECTED DRAWING: Figure 3
Patent JP-2020187514-A (JP)
Title: Digital signage system and video content display control method
Inventor: IWATO TAKAFUMI
IPC: G09G5/00
Filed: 2019-05-14
Abstract: To provide a digital signage system having a less expensive configuration than a conventional device and being capable of providing information that can be easily viewed by a user.SOLUTION: A digital signage system includes: a display (10) on which one or more video contents are displayed; a plurality of sensors (20) that are arranged at different positions and that each detect, as a value corresponding to a distance to a user (1), the positions of the user who is present at a position from which the display is viewable; and a control unit (30) that controls the number of video contents displayed on the display, the display sizes of the video contents, and the display positions of the video contents on the basis of a detection result obtained by the plurality of sensors.SELECTED DRAWING: Figure 1
Patent JP-2020186697-A (JP)
Title: Wind mill blade and wind power generation device
Inventor: KOSAKAI MASAYA
IPC: F03D1/06
Filed: 2019-05-16
Abstract: To increase a power generation amount without limiting effect of a swirl formation device even when a swirl formation device applied to an upwind system is applied to a downwind system.SOLUTION: A wind mill blade includes at least one triangular swirl formation device at a surface of the blade thereof. The swirl formation device has a blade surface to form a swirl oriented toward a tip of the blade.SELECTED DRAWING: Figure 2
Patent JP-2020185558-A (JP)
Title: Observation device, observation method, molding device, and method for manufacturing article
Inventor: SATO MASATO
IPC: B41J2/165
Filed: 2019-05-17
Abstract: To provide an observation device advantageous in improvement of throughput.SOLUTION: An observation device that observes a discharge part including a discharge port for discharging a composition onto a substrate includes: a substrate holding part which is moved while holding the substrate; an imaging part which images the discharge port; and a control part which controls the imaging part, in which the control part allows the imaging part to image the discharge part in conjunction with arrangement of the substrate at a predetermined position retracted from a position directly under the discharge part.SELECTED DRAWING: Figure 1
Patent JP-2020187703-A (JP)
Title: Food providing device
Inventor: IWAMURA SHOJI
IPC: G07F11/58
Filed: 2019-05-17
Abstract: To suppress deformation of a container over a long period of time even with the container having a simple structure when the container on which food is placed is stored while being supported from below under a low-temperature environment.SOLUTION: A first support part 54 and a second support part 55 are provided on one side and the other side in a width direction of a container 100 in a storage house, respectively. A third support part 53a is provided on a depth side of the container 100 in the storage house. A first conveyance part 51, a second conveyance part 52 and a third conveyance part 53 which vertically move the first support unit 54, the second support unit 55 and the third support unit 53a, respectively, are provided.SELECTED DRAWING: Figure 8
Patent JP-2019177151-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-05-22
Abstract: To provide a slot machine capable of reducing burden on a player.SOLUTION: A main control part starts rotating reels after a prescribed period passes after a previous game starts when a start switch is operated, generates a reel rotation start command, and transmits it to a sub control part. The main control part validates operation of the stop switch after a reel motor rotates at constant speed. The main control part has a more advantageous winning combination won when a stop switch is operated in a correct answer pressing order than in the case of incorrect answers when internal winning occurs to a pressing order bell or pressing order replay. The sub control part reports a correct answer pressing order in navigation performance when controlled into AT while internal winning occurs to the pressing order bell or pressing order replay, reports a pressing order in a small navigation image until a reel rotation start command is received, and reports a pressing order in a large navigation image after the reel rotation start command is received.SELECTED DRAWING: Figure 14
Patent JP-2020194107-A (JP)
Title: Method for controlling display, and display
Inventor: ANO TAKAHIRO
IPC: G09G5/14
Filed: 2019-05-29
Abstract: To appropriately set a boundary position that divides an image display area into a first area and a second area.SOLUTION: A method for controlling a projector 100 includes: setting a boundary position PB that divides an image display area RB into a first area A1 and a second area A2; displaying a first image P1 in the first area A1; displaying a second image P2 different from the first image P1 in the second area A2; and when at least one of the size and position of the image display area RB is changed, re-setting the boundary position PB.SELECTED DRAWING: Figure 9
Patent JP-2020192925-A (JP)
Title: Vehicular fault analyzer
Inventor: OKUDA KOICHI
IPC: B60R16/02
Filed: 2019-05-29
Abstract: To easily specify a fault being a factor of a prescribed phenomenon, when the prescribed phenomenon occurs in a vehicle.SOLUTION: When an abnormal phenomenon occurs in a vehicle 10, an arithmetic unit 102 specifies a fault being a factor of the abnormal phenomenon in the vehicle 10, on the basis of: multiple pieces of data expressing a travel state before occurrence of the abnormal phenomenon in the vehicle 10; and learning results that associate multiple pieces of data expressing a travel state before occurrence of an abnormal phenomenon in another vehicle 200, with a fault being a factor of the abnormal phenomenon in the other vehicle 200, according to the arithmetic unit 102 of a server 100. Accordingly, it is possible to specify a fault that is difficult to specify with the vehicle 10 alone. Thus, when an abnormal phenomenon occurs in the vehicle 10, a fault being a factor of the abnormal phenomenon can be easily specified.SELECTED DRAWING: Figure 8
Patent JP-2019140127-A (JP)
Title: Led projector
Inventor: SHOJI YOSHINOBU
IPC: F21S2/00
Filed: 2019-05-30
Abstract: To provide a light-weight LED projector having a relative simple structure and of which assembly work is easy without using any heat radiation structure of complex configuration or a reinforced cooling means.SOLUTION: This invention relates to one or a plurality of LED units 6 that are fixed to a central part of an inner bottom wall 1F forming a recessed groove 1E of a main body 1 formed into a longitudinal shape by an extrusion forming process of a metallic material and having at its one side surface an opening of the recessed groove 1E with a lateral section of U-shape. The main body 1 has one or a plurality of aeration holes 2 that are formed by an extrusion formation at a rear surface side of the inner bottom wall 1F of the recess groove 1E, in parallel with the extrusion direction and in which its upper and lower ends are released. An area 1D having a large thermal capacity is arranged between the inner bottom wall 1F where LED units 6 are fixed and the aeration holes 2. The main body 1 has a chimney effect in which heat transmitted from LED units 6 is transferred to an air flow ascending in the aeration holes 2 to remove heat by lighting up the LED units 6 under their installing attitudes with a vertical direction of the aeration holes 2 becoming the vertical direction.SELECTED DRAWING: Figure 1