baber/WOPTO huggingface dataset:
Patent JP-2019129990-A (JP)
Title: Water server-integrated type automatic fire extinguisher
Inventor: WATANABE TORU
IPC: A62C35/11
Filed: 2018-01-31
Abstract: To provide a water server-integrated type automatic fire extinguisher capable of executing fire extinguishing for a longer time using drinking water.SOLUTION: An automatic fire extinguisher configured integrally with a water server having a housing incorporating a water tank holding drinking water includes a container installed in the housing for storing a liquid fire extinguishing agent; a nozzle for discharging water disposed so as to face an opening formed on a wall body of the housing; a first pipe for connecting the container and the nozzle; a second pipe for connecting the water tank and the container; an electromagnetic valve provided in the middle of the second pipe; force feeding means for feeding the liquid in the container to the nozzle; and control means for controlling the electromagnetic valve and the force feeding means. The control means determines presence and absence of the liquid in the container based on a signal from residual amount detection means, moves the water in the water tank to the container by actuating the electromagnetic valve when there is no liquid in the container, and then causes the liquid in the container to be discharged from the nozzle by operating the force feeding means.SELECTED DRAWING: Figure 2
Patent JP-2018077541-A (JP)
Title: Illumination optical system, exposure apparatus, and method for manufacturing device
Inventor: TANAKA HIROHISA
IPC: G02B19/00
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an illumination optical system capable of forming a pupil intensity distribution with a desired beam profile.SOLUTION: An illumination optical system for illuminating an illumination target surface with light from a light source is provided, which includes: a spatial light modulator which has a plurality of optical elements arrayed on a predetermined surface and individually controlled and which variably forms a light intensity distribution on an illumination pupil of the illumination optical system; a divergence angle imparting member which is arranged in a conjugate space including a surface optically conjugate with the predetermined surface and which imparts a divergence angle to an incident beam and emits the beam; and a polarizing member which is disposed at a position near the predetermined surface or in the conjugate space and which changes a polarization state of a partial beam in a propagating beam that propagates in an optical path.SELECTED DRAWING: Figure 1
Patent JP-2018065046-A (JP)
Title: Game machine
Inventor: KAMIMURA TAKAHIRO
IPC: A63F7/02
Filed: 2018-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably suppressing giving a player unpleasant feeling due to generation of sound crack in sound output means.SOLUTION: In a pachinko machine, a sound light control device 72 is electrically connected to a main control device 71, and to the sound light control device 72, an upper side loudspeaker 91, a lower side loudspeaker 101, and a sound volume switch 111 are electrically connected. The sound volume switch 111 is configured to be switchable to a plurality of positions, and outputs a detection signal corresponding to the position to the sound light control device 72. The sound light control device 72 outputs a sound signal corresponding to the position of the sound volume switch 111 to the loudspeakers 91, 101 and due to an input of the sound signal from the sound light control device 72, the loudspeakers 91, 101 output a sound corresponding to a sound volume level of the sound signal. Further, the sound light control device 72 is configured to be able to acquire a state of the output sound from the loudspeakers 91, 101.SELECTED DRAWING: Figure 11
Patent JP-2019137089-A (JP)
Title: Vehicle front section structure
Inventor: NAKAMOTO TOMOO
IPC: B62D21/15
Filed: 2018-02-06
Abstract: To provide a vehicle front section structure which enables an adjustment of an assembly of a radiator support and that of a vehicle exterior member, and which is capable of accomplishing a weight reduction of a radiator support while maintaining an assembling precision.SOLUTION: An upper portion main body 20A that forms a radiator support upper, and a pair of side portions 20B are resin members formed integrally with each other. A side portion 20B is attached to a crash box 14 by a first fastening member that includes a bolt 32 which has a shaft portion 32B with a smaller outer diameter than an internal diameter of a clearance hole 14D. A lamp attachment bracket 40 or a bumper attachment bracket 50 to be joined with a vehicle body exterior member is directly or indirectly attached to an upper portion 20 by a second fastening member that includes bolts 42 and 52 which have respective shaft portions 42B and 52B smaller than respective internal diameters of clearance holes 40D and 50c and nuts 44 and 54.SELECTED DRAWING: Figure 1
Patent JP-2019139856-A (JP)
Title: Cutting apparatus for membrane electrode gas diffusion layer assembly
Inventor: SAHO ISAMU
IPC: H01M8/02
Filed: 2018-02-06
Abstract: To provide a cutting apparatus for a membrane electrode gas diffusion layer assembly capable of suppressing occurrences of burrs on a cut surface even when being configured so as not to sandwich a workpiece from above and below on one side of a cutting position of the membrane electrode gas diffusion layer assembly.SOLUTION: A cutting device 40 of a MEGA 10 constituting a fuel cell includes: an upper mold 51; a lower mold 52; and a workpiece holder 53. The workpiece holder 53 is arranged so that a distance L (mm) between a first outer surface 52b of a lower mold 52 of the cutting mechanism 41 facing the workpiece holder 53 and a second outer surface 53c of the workpiece holder 53 is 5 to 12 times a thickness t (mm) of a workpiece WK.SELECTED DRAWING: Figure 4
Patent JP-2018075468-A (JP)
Title: Game machine
Inventor: IIJIMA KO
IPC: A63F7/02
Filed: 2018-02-07
Abstract: PROBLEM TO BE SOLVED: To improve workability when supporting a game machine body to island equipment.SOLUTION: A pachinko machine 10 comprises a game machine body 12 supported rotatably to an outer frame 11. The game machine body 12 is rotatably supported to the outer frame 11 by using upper and lower support mechanisms 41, 42 having a combination of upper and lower support bodies provided in the outer frame 11 and upper and lower supported bodies provided in the game machine body 12. The upper and lower support bodies can shift respectively between a support position for supporting the game machine body 12 rotatably and a release position for avoiding interference with the upper and lower supported bodies so as to enable movement to the rear side of the game machine body 12.SELECTED DRAWING: Figure 2
Patent JP-2019137427-A (JP)
Title: Packaging mount and packaging container
Inventor: NISHIKAWA KATSUHIKO
IPC: B65D81/26
Filed: 2018-02-09
Abstract: To provide a packaging mount which can be manufactured easily and which can gradually discharge a substance emitted from a content, and to provide a packaging container.SOLUTION: A mount 20, which is for forming a packaging container for sandwiching and storing a content by being folded, includes a paper base material which is a multilayer cardboard. The mount 20 includes a folding schedule line O for folding, and a knob part 25 which is a portion that is not overlapped when folded. On the mount 20, a plurality of first cuts 21a, 21b are formed in a first direction (Y) toward the inside from the knob part 25 on a first surface 20a, so as not to penetrate the mount 20. On the mount 20, a second cut 22 crossing the first cuts 21a, 21b is formed in a second direction (X) crossing the first direction on a second surface 20b, so as not to penetrate the mount 20.SELECTED DRAWING: Figure 1
Patent JP-2019137937-A (JP)
Title: Pot spinning method and pot spinning machine
Inventor: MIYATA YASUHIRO
IPC: D01H1/08
Filed: 2018-02-09
Abstract: To provide a pot spinning method capable of appropriately performing rewinding to a bobbin without using a special-structured bobbin.SOLUTION: A pot spinning method includes the steps of: rotating a pot 12 having an opening 23 and winding a yarn 18 drawn to have predetermined thinness around an inner wall 22 of the pot 12 to form a cake 28; placing a bobbin 25 inside the pot 12 through the opening 23; spraying compressed air to an area closer to the opening 23 side than the end of the cake 28 on the opening 23 side in the inner wall 22 of the pot 12, so as to discharge a yarn part being present in the area to the outside of the pot 12; and rewinding a yarn forming the cake 28 to the bobbin 25 from the inner wall 22 of the pot 12 with the yarn part discharged to the outside of the pot 12 as a rewinding start point.SELECTED DRAWING: Figure 1
Patent JP-2019137645-A (JP)
Title: Calcium dissolution promoter
Inventor: KASHIWAMURA TAKURO
IPC: A61P3/02
Filed: 2018-02-14
Abstract: To provide a calcium dissolution promoter that can be added to food, feed or fertilizer or the like.SOLUTION: The present invention provides a calcium dissolution promoter containing at least one selected from the group consisting of phosphorylated oligosaccharide metal salt and phosphorylated maltodextrin metal salt as an active ingredient, and a calcium enrichment composition containing the calcium dissolution promoter, and calcium carbonate or monocarboxylic aid calcium.SELECTED DRAWING: Figure 2
Patent JP-2019138828-A (JP)
Title: Fretting fatigue reduction structure of shaft member, shaft member, design method of shaft member, fretting fatigue strength test equipment for shaft member
Inventor: YAGASAKI TORU
IPC: G01N3/34
Filed: 2018-02-14
Abstract: To reduce fretting fatigue generated in a press-fitting portion of a shaft member.SOLUTION: A shaft member 11 includes a non-press-fitting portion 13 having a diameter d, and a press-fitting portion 12 having a diameter D greater than the diameter d, and an outer peripheral surface of the press-fitting portion 12 is press-fit to an inner peripheral surface of a press-fitting hole 14a of the other member 14. The pitching generated in the protrusion 12c of the press-fitting portion 12 prevented by fretting from extending to cracks is thus prevented in the groove 12b since a large number of protrusions 12c surrounded by a large number of grooves 12b on the outer peripheral surface of the press-fitting portion 12 are formed, and the durability against fretting fatigue of the shaft member 11 is improved.SELECTED DRAWING: Figure 1
Patent JP-2019144356-A (JP)
Title: Universe globe with actual observation structure
Inventor: NOGI KIYOSHI
IPC: G09B27/00
Filed: 2018-02-19
Abstract: To provide a universe globe with an actual observation structure by which a user is capable of relatively easily understanding an actual observation structure of the universe based on a big bang theory.SOLUTION: A universe globe 10 with an actual observation structure is used for understanding an actual observation structure of the universe based on the big bang theory, and comprises: a circular display part 20 on whose one surface, a display surface 21 for indicating whole image of the universe is provided; a causal temporal axis 50 whose one end is supported to a center 23 of the display surface 21 of the circular display part 20, and which is rotatable along the display surface 21; an observation point 60 displayed on one position on a peripheral edge 25 of the display surface 21 of the circular display part 20, and indicating a current position of the earth; and an observation universe region 70 displayed on the display surface 21 to indicate a range of the universe which can be observed from the observation point 60.SELECTED DRAWING: Figure 1
Patent JP-2019153930-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TANAKA KENSUKE
IPC: H04N1/00
Filed: 2018-03-02
Abstract: To provide an information processing apparatus capable of optimizing a workflow.SOLUTION: An information processing apparatus 40, on which a plurality of programs 46 selected as one processing unit by a user via a setting screen 210 are installed, for controlling execution of a workflow including one or more processes selected by the user, includes: a holding unit 48 for holding setting information in which processing for controlling the workflow to be not executed is set; and processing setting changing units 44a to 44c for changing the settings in the workflow so that the processing set in the setting information is not executed.SELECTED DRAWING: Figure 5
Patent JP-2018107472-A (JP)
Title: Optical semiconductor light-emitting device, lighting appliance, display device, and method for manufacturing optical semiconductor light-emitting device
Inventor: SATO YOICHI
IPC: H01L33/52
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide: an optical semiconductor light-emitting device which enables the reduction in blue light components emitted together with white light and enables the increase in brightness; a method for manufacturing the optical semiconductor light-emitting device; a lighting appliance; and a display device.SOLUTION: An optical semiconductor light-emitting device operable to emit white light comprises: an optical semiconductor light-emitting device 10; phosphor particles 13; and a light scattering composite 12 including light scattering particles and a matrix resin. The light scattering composite 12 contains the phosphor particles 13, thereby forming a light scattering conversion layer 14. In the light scattering conversion layer 14, the content of the light scattering particles is 0.01 mass% or more and 10 mass% or less. The light scattering particles are subjected to surface modification by a surface-modifying material having one or more functional groups selected from an alkenyl group, an H-Si group and an alkoxy group. The light scattering particles comprise a material which does not absorb light in an emission wavelength region of the optical semiconductor light-emitting device 10, and have a primary particle diameter of 3 nm or more and 50 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2019157280-A (JP)
Title: Fiber product treatment agent composition
Inventor: KAYASUGA Takashi
IPC: D06M13/463
Filed: 2018-03-07
Abstract: To provide a fiber product treatment agent composition capable of containing a functional capsule in dispersed condition without causing phase separation or reduction of function of capsule over time.SOLUTION: The fiber product treatment agent composition is provided that includes: (A) at least one kind of compound selected from an amine compound, which may be segmented by an ester group (-COO-) and/or an amide group (-NHCO-) and has 1 to 3 hydrocarbon group having 10 to 26 carbon atoms in a molecule, a salt thereof and a quaternized compound thereof; (B) a nonionic compound represented by the general formula (B1), wherein Ris an alkyl group or a phenyl group having 6 to 10 carbon atoms, Ris an alkylene group having 1 to 2 carbon atoms, Ris an alkylene group having 2 to 3 carbon atoms, which may be same or different, Ris a methyl group or hydrogen, m is 0 or 1, n is 0 to 2, and n is not 0 when Ris the alkyl group having 1 6 to 10 carbon atoms; (C) an inorganic salt; and (D) a functional capsule, with content of the (B) component of 0.5 to 8 mass% based on total mass of the fiber product treatment agent composition.SELECTED DRAWING: None
Patent JP-2019159548-A (JP)
Title: Information processing device, information processing method, program for information processing, and recording medium
Inventor: NAKANO RYO
IPC: G08G1/09
Filed: 2018-03-09
Abstract: To appropriately change signal information taking into account a difference in time, regarding a signal apparatus that selectively outputs a plurality of traffic signals on the basis of the result of detection of moving vehicle, between the manner of a change of a traffic signal indicated by signal information and the manner of a change of an actual traffic signal by the signal apparatus.SOLUTION: The present invention detects the presence of a moving vehicle, acquires imaging information obtained by imaging a signal apparatus that selectively outputs a plurality of traffic signals on the basis of the presence of the moving vehicle, generating tendency information that indicates the tendency of a change of traffic signals by the signal apparatus on the basis of the acquired imaging information, and changes signal information that indicates the manner of a change of traffic signals by the signal apparatus on the basis of the generated tendency information.SELECTED DRAWING: Figure 1
Patent JP-2019156243-A (JP)
Title: Manufacturing method of steering device
Inventor: KIDO YOSHIAKI
IPC: F16C33/14
Filed: 2018-03-15
Abstract: To provide a manufacturing method of a steering device which can prevent the erroneous assembling of components in a manufacturing line in which the components having a plurality of specifications mixedly exist.SOLUTION: A shape of a flange part 40Ab of a first bush 40A is differentiated from a shape of a flange accommodation part 33Bb of a second rack housing 30B, and the first bush 40A is made not to be properly assembled to the second rack housing 30B. On the other hand, in a second bush, a shape of a main body part (a portion corresponding to a main body part 40Aa of the first bush) is differentiated from a shape of a main body part accommodation part (a portion corresponding to a main body part accommodation part 33Ba of the second rack housing 30B) of a first rack housing, and the second bush 40B is made not to be properly assembled to the first rack housing 30A.SELECTED DRAWING: Figure 5
Patent JP-2019155807-A (JP)
Title: Image forming device
Inventor: YAMAZAKI KATSUYUKI
IPC: G03G15/01
Filed: 2018-03-15
Abstract: To provide an image forming device that can prevent timing for executing light-quantity control from overlapping with timing for changing a target light quantity of a light source using serial communication, in changing the target light quantity between recording materials on which images are formed continuously.SOLUTION: In an image forming device A, a control unit 50, in forming images on a first sheet S on which images are formed and on a second sheet S on which images are formed consecutively following the first sheet S, when changing a target light quantity memorized in a target light-quantity register DAC between the first sheet S and the second sheet S and when serial communication is performed over a period of time during which a photoreceptor drum 111 is scanned in plural times in order for a polygon mirror 201 to form images on the first sheet S, performs settings of the serial communication so that timing for performing APC control does not overlap with timing for rewriting the target light quantity in the target light-quantity register DAC, with timing when a BD signal is outputted as a starting point for starting the serial communication.SELECTED DRAWING: Figure 12
Patent JP-2018089986-A (JP)
Title: Method for producing stretched film
Inventor: SUMITA KOJI
IPC: B29C55/08
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a slit-processed stretched film obtained by laterally stretching an original film while gripping both edges of the original film in the width direction by using clips, and then slitting both edges of the stretched film in the width direction, thereby a long film having uniform width can be produced.SOLUTION: The method for producing a stretched film comprises: a first step of stretching a thermoplastic resin film at least to the width direction while gripping both edges of the thermoplastic resin film in the width direction by using clips to obtain a stretched film; a second step of slitting both edges of the stretched film in the width direction and then passing the slit-processed stretched film through a driving roll; and a third step of further slitting both edges of the stretched film in the width direction after passing thereof through the driving roll.SELECTED DRAWING: None
Patent JP-2019158805-A (JP)
Title: Distance estimation device
Inventor: YOSHIHAMA YUKI
IPC: G08G1/16
Filed: 2018-03-16
Abstract: To optimally estimate a distance to an object.SOLUTION: A distance estimation device (200) comprises: determination means (220) that determines whether one part of an object(500) is in a non-capturing state where the one part thereof is located at a blind angle of imaging means (100); extraction means (230) that, when the one part is not in the non-capturing state, extract an entire image of the object; creation means (240) that creates a plurality of partial images including the one part of the object from the entire image; storage means (250) that stores the plurality of partial images and a ratio value (Z) indicative of a ratio of the object included in the partial image in association with each other; determination means (270) that, when the one part is in the non-capturing state, compares the plurality of partial images with the object in the non-capturing state, and determines a ratio value corresponding to the object in the non-capturing state; and estimation means (280) that estimates a distance from a vehicle (10) to the object in a photographing image on the basis of the ratio value corresponding to the object in the non-capturing state.SELECTED DRAWING: Figure 6
Patent JP-2019156330-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: YASUDA NAOTO
IPC: B60W50/032
Filed: 2018-03-16
Abstract: To provide a vehicle control device, a vehicle control method, and a program, which can give a support to resolve a halt condition when a vehicle is stopped due to some factors.SOLUTION: A vehicle control device 100 comprises: a detection unit 132 which detects an abnormal factor occurred in an own vehicle capable of performing automatic driving; and controllers 180, 190 which provide, when the own vehicle stops due to the abnormal factor detected by the detection unit, information for the own vehicle to return from the abnormal factor and resolve the stopping state to outside of the own vehicle.SELECTED DRAWING: Figure 2
Patent JP-2019159273-A (JP)
Title: Electro-absorption optical modulator
Inventor: FUJIKATA JUNICHI
IPC: G02F1/025
Filed: 2018-03-16
Abstract: To provide a GeSi electro-absorption optical modulator which can offer: enhanced modulation efficiency by enabling highly efficient optical coupling with an Si waveguide; and low optical loss by reducing light absorption by an electrode layer.SOLUTION: An electro-absorption optical modulator is provided, comprising: a first Si layer 34 of the first conductivity type and a second Si layer 35 of the second conductivity type arranged in parallel with a substrate 31; and a GeSi/Si laminated film consisting of a GeSilayer 51 (0<x<1) and an Si layer 52 laminated in the described order on the first and second Si layers.SELECTED DRAWING: Figure 4
Patent JP-2019163881-A (JP)
Title: Boiler water chemical concentration measuring device
Inventor: AOKI KOJI
IPC: F22B37/38
Filed: 2018-03-19
Abstract: To provide a boiler water chemical concentration measuring device capable of calculating a chemical concentration of supply water and boiler water, and a blow rate by adding a simple apparatus, even when there is no device for a chemical concentration meter of the supply water such as a boiler water chemical concentration analyzer and a flow meter.SOLUTION: A measuring apparatus has clamp type current detectors 11, 12, 13 provided to respective electric wires 6A, 2A, 8A for conducting a current to a chemical injection pump 6, a water supply pump 2 and a blow valve 8, and a blow rate calculator 14 with a recording and calculating part having a time meter. When a current detected by the clamp type current detector 11, 12 or 13 is not less than a threshold value, the calculator 14 measures a time during which the current is flowing. A blow amount is calculated from a measured opening time of an electromagnetic valve 8, and a water supply amount is calculated from an operation time of the water supply pump 2, so as to calculate a chemical concentration and the blow rate from them.SELECTED DRAWING: Figure 1