baber/WOPTO huggingface dataset:
Patent JP-2019123635-A (JP)
Title: Magnesia alumina carbon brick
Inventor: TAKADA SEIICHI
IPC: F27D1/00
Filed: 2018-01-15
Abstract: To provide a magnesia alumina carbon brick capable of suppressing the decrease in corrosion resistance due to the use of alumina to impart residual expansibility.SOLUTION: A magnesia alumina carbon brick of this invention can be produced by heat treatment after kneading and forming a specific refractory raw material with an organic binder, the specific refractory raw material blend comprising: 8 to 18 mass% of graphite; 50 to 77 mass% of magnesia having a particle diameter of more than 74 μm and 5 mm or less; 3 to 15 mass% of magnesia having a particle diameter of 74 μm or less; 5 to 20 mass% of alumina having a particle diameter of more than 74 μm and 1 mm or less; 5 to 20 mass% of alumina having a particle diameter of not more than 74 μm and whose content of particles with a particle diameter of 10 μm or less is 30 mass% or less; and 0.5 to 3 mass% in total of one or more of aluminum, aluminum alloy and silicon, where the total amount of alumina having a particle diameter of 74 μm or more and 1 mm or less and alumina having a particle diameter of 74 μm or less is 15 to 25 mass%.SELECTED DRAWING: None
Patent JP-2018097890-A (JP)
Title: Liquid medicine injection device, fluoroscopic imaging system, and computer program
Inventor: NEMOTO SHIGERU
IPC: G06Q50/22
Filed: 2018-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid medicine injection device having a structure capable of making an accounting process at an accounting processing device simple.SOLUTION: Because a liquid medicine injection device 400 obtains liquid medicine condition data from a loaded liquid medicine syringe 800 and transmits it to an accounting processing device 900, the accounting processing device 900 can use the received liquid medicine condition data as part of accounting related data for an accounting process. The liquid medicine condition data is automatically obtained by the liquid medicine injection device 400 from the actually used liquid medicine syringe 800 and there is no need for a worker to perform input operation. Therefore, the liquid medicine condition data on liquid medicine actually injected into a subject can be simply and securely provided for the accounting processing device 900.SELECTED DRAWING: Figure 1
Patent JP-2019124665-A (JP)
Title: Tension addition device
Inventor: YAMAGATA YOSHIHIRO
IPC: G01N3/00
Filed: 2018-01-19
Abstract: To provide a tension addition device that can be downsized.SOLUTION: A tension addition device 1 includes a lower attachment unit 34 and an upper attachment unit 35 between which an inspection target body 5 is to be inserted. The tension addition device measures the tensile strength of the inspection target body 5 by adding a tension to between the lower attachment unit 34 and the upper attachment unit 35 while the inspection target body 5 is being immersed in a liquid S. The tension addition device 1 includes: a container 2 for containing the liquid S; lifting means 4 fixed to the lower attachment unit 34, the lifting means capable of immersing the inspection target body 5 in the liquid S; and a floating body 6 connected to the upper attachment unit 35, the floating body adding a tensile force to the inspection target body 5 by floating in the liquid S.SELECTED DRAWING: Figure 1
Patent JP-2019127512-A (JP)
Title: Elastic structure
Inventor: OKU TATSUYA
IPC: C08L23/08
Filed: 2018-01-23
Abstract: To provide an elastic structure that is easy to stretch by more smaller stress and has small residual strain after stretching.SOLUTION: An elastic structure comprises an elastic layer including an ethylene α-olefin copolymer containing 5 to 30 mol% of at least one kind of α-olefin with carbon number of C3 to 20. The elastic layer has a density of 850 kg/mor more and 890 kg/mor less as measured in accordance with ASTM D1505.SELECTED DRAWING: Figure 1
Patent JP-2019127192-A (JP)
Title: On-vehicle device
Inventor: FUJIKI KENJI
IPC: G08G1/0969
Filed: 2018-01-25
Abstract: To provide an on-vehicle device that can improve convenience of a user when a warning lamp is lighted up.SOLUTION: In an on-vehicle device 10, a display control part 46, when a warning lamp is lighted up in a vehicle, makes a display part 28 to display an icon for receiving an inquiry about the lighted-up warning lamp from a user. A receiving part 44 receives operation input by the user. An acquiring part 42, when the receiving part 44 receives operation input for selecting an icon, acquires voice delivered by the user. An output part 48 outputs a response to contents of the voice, generated based on information about the lighted-up warning lamp and information on the voice.SELECTED DRAWING: Figure 2
Patent JP-2018061892-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with an encapsulation ball replacement unit of which replacement work requires time, although the unit is detachable and replaceable from a game machine body for a purpose of replacing all encapsulated balls to be used in circulation.SOLUTION: In a state in which an encapsulation ball replacement unit 400 is attached to an encapsulation ball replacement unit housing part 301, and a game board 4 is attached to a game board housing recess 18, a feed out passage part 49 and an overhanging projection piece 401 of a unit case 37 are disposed at a feed out passage insertion part 307 of the encapsulation ball replacement unit housing part 301, and therefore a pull-out prevention projection 310 projected from the lower face of the game board 4 becomes a state inserted to an insertion opening 309 from the front side. Since the pull-out prevention projection 310 is disposed on a pull-out side of the overhanging projection piece 401 in the feed out passage insertion part 307, a pull-out prevented state is achieved in which it is impossible to remove the encapsulation ball replacement unit 400 attached to the encapsulation ball replacement unit housing part 301.SELECTED DRAWING: Figure 59
Patent JP-2019133325-A (JP)
Title: Electronic device, firmware update program, and firmware update method
Inventor: NAGAMI MASAHIRO
IPC: G06F3/14
Filed: 2018-01-30
Abstract: To provide an electronic device which allows a user to quickly implement recovery procedure when a printer does not start normally due to failure of firmware update, a firmware update program, and a firmware update method.SOLUTION: A guidance image generation program is stored as a part of firmware. When the guidance image generation program is executed, an image indicating recovery procedure for recovering firmware to a flash memory is generated (S34, S36). When firmware update fails where new firmware is downloaded from a server to a printer to update firmware stored in the flash memory to the new firmware (S39: NO), the guidance image indicating recovery procedure is displayed on a display unit (S40).SELECTED DRAWING: Figure 7
Patent JP-2019131228-A (JP)
Title: Packaging material and packaging box
Inventor: SENTE TOMOHITO
IPC: B65D81/34
Filed: 2018-01-30
Abstract: To provide a packaging material which has a high level of designability by metallic luster without using a metal layer.SOLUTION: A packaging material 1 is configured by forming a luminous printed layer 3 on an outer layer side of a paper base material 2. The luminous printed layer 3 includes a luminous pigment. An arithmetic average roughness Rameasured at a cut-off value of 0.25 mm of an outer layer side surface of the packaging material 1 according to JIS B0601:1994 and an arithmetic average roughness Rameasured at a cut-off value of 0.8 mm of an outer layer side surface of the packaging material 1 according to JIS B0601:1994 satisfy the following formula (1). 0.50≤Ra/(Ra-Ra)≤1.30 (1)SELECTED DRAWING: Figure 1
Patent JP-2019135422-A (JP)
Title: Discharge pipe device having discharge ports arranged annularly
Inventor: SATO NORIOKI
IPC: F24F13/06
Filed: 2018-02-05
Abstract: To form discharge ports annularly in a manner that wind speed prioritizing wind and air quantity prioritizing wind are generated from discharge air at a center of each discharge port and at the outer side of each discharge port respectively to gather a number of the discharge ports and randomly arrange the discharge ports of the wind speed prioritizing wind at the center and the discharge ports of the air quantity prioritizing wind at the outer side and thereby vary the wind speed and the air quantity and attain fine-tuned winds.SOLUTION: An annular cylindrical body 4 is formed by an annular outer cylinder 2 and an inner cylinder 3, and a front head part 7 and a rear lid 6 are provided at both ends of the cylindrical body 4 to form an annular hollow part 8. A counter plate 19 is installed at the hollow part 8 to divide the hollow part 8 into a ring cylinder space 20a and a discharge space 20b. Cutouts 21a, 21b are formed at an outer periphery and an inner periphery of the counter plate 19 to allow communication between the ring cylinder space 20a and the discharge space 20b. Large diameter openings 16 forming an annular form are formed at a flat plate 13 of the front head part 7, and small diameter openings 17 forming an annular form are formed concentrically with the large diameter openings 16 at the counter plate 19. The large diameter opening 16 and the small diameter opening 17 form a discharge port 18.SELECTED DRAWING: Figure 1
Patent JP-2018066381-A (JP)
Title: Internal combustion engine
Inventor: YAMAMOTO YASUHIRO
IPC: F02F1/42
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine which can avoid that a rotation radius of a flow of suction air in a combustion chamber becomes small, and can generate a strong tumble flow in the combustion chamber.SOLUTION: An internal combustion engine 11 comprises an intake connection portion 191 which is connected to a combustion chamber 18 of the internal combustion engine 11 as a passage for making suction air flow into the combustion chamber 18, and whose passage cross section area becomes large as progressing to the combustion chamber 18, and an intake upstream portion 192 connected to an upstream end of the intake connection portion 191. Then, in at least one region out of both-side regions in a direction in which an engine output shaft 16 extends in a peripheral face 19A of a passage for making suction air flow into the combustion chamber 18, there is formed a recess 50 which extends in a direction in which the passage extends, and straddles the intake connection portion 191 and the intake upstream portion 192.SELECTED DRAWING: Figure 1
Patent JP-2019139850-A (JP)
Title: Socket and socket assembly
Inventor: HIRANO AKIHIRO
IPC: F21V19/00
Filed: 2018-02-06
Abstract: To provide a socket capable of inhibiting a lamp unit from falling down.SOLUTION: Disclosed is a socket 40 on which a lamp unit 50 equipped with a lamp pin 54 is mounted. This socket 40 includes: a socket body 41 having an insertion hole 46a into which the lamp pin 54 is inserted and a groove 46b whose one end is connected to the insertion hole 46a and which extends from the insertion hole 46a and is narrower than the insertion hole 46a in the width; an elastic member 43 having a protrusion whose at least a part is arranged at a position overlapping with the groove 46b; and a conductive plate 42 whose at least a part is arranged at a position closer to the other end of the groove 46a than the elastic member 43.SELECTED DRAWING: Figure 5
Patent JP-2019138315-A (JP)
Title: Closing structure and motion guide device including the same
Inventor: NAKANO FUKUJI
IPC: F16C29/06
Filed: 2018-02-06
Abstract: To provide a closing structure which can prevent injuries caused by an opening end of a mounting hole and enables attachment work of the closing structure attached to prevent damage of a seal member to be easily performed in a shorter time, and to provide a motion guide device including the closing structure.SOLUTION: A closing structure is inserted into an attachment hole of a raceway member of a motion guide device having the attachment hole and has a lid surface which is formed so as to be substantially flush with an attachment surface formed with the attachment hole. A detachment part is formed on the lid surface and has predetermined hardness in an area near the detachment part.SELECTED DRAWING: Figure 2
Patent JP-2019137563-A (JP)
Title: Carbon electrode, and manufacturing method of quartz glass crucible
Inventor: TOMOKUNI KAZUKI
IPC: C03B20/00
Filed: 2018-02-06
Abstract: To provide a carbon electrode capable of suppressing aggregation of silica fume on the carbon electrode during manufacture of a quartz glass crucible.SOLUTION: There is provided a carbon electrode used for arc discharge for manufacturing a quartz glass crucible. In the carbon electrode, at least either of a recess pattern and a projection pattern is formed on the surface of the carbon electrode, in the range from a tip part where the arc discharge is performed to at least 50 mm-130 mm in a longer direction of the carbon electrode.SELECTED DRAWING: Figure 1
Patent JP-2019143199-A (JP)
Title: High strength steel sheet and high strength galvanized steel sheet, and methods of producing them
Inventor: IKEDA MUNEAKI
IPC: C21D9/46
Filed: 2018-02-21
Abstract: To provide a high strength steel sheet excellent in elongation and workability such as hole expandability, having high strength with a tensile strength TS of 980b MPa or more, and a yield stress YS in a range of 530 to 800 MPa, and a high strength galvanized steel sheet having a galvanized layer on a surface thereof, and methods of producing the high strength steel sheet and the high strength galvanized steel sheet.SOLUTION: The high strength steel sheet is provided that satisfies a prescribed chemical component composition and has metallographic structure in which: polygonal ferrite is 30 to 60 area% when the metallographic structure is observed by a scanning electron microscope; MA mixed structure is 21 area% or less when the metallographic structure is observed by an optical microscope; retained austenite is 8 vol.% or more when the metallographic structure is measured by an X ray diffraction method; an area ratio of polygonal ferrite with circle equivalent diameter of 35.0 μm or more is 0%; an area ratio of polygonal ferrite with circle equivalent diameter of 10.0 μm or more and less than 35.0 μm is 10% or less in the polygonal ferrite; and connection degree defined by a prescribed relational expression is 10% or more.SELECTED DRAWING: None
Patent JP-2019145359-A (JP)
Title: Zinc battery
Inventor: ABE MIE
IPC: H01M2/16
Filed: 2018-02-21
Abstract: To provide a zinc battery capable of obtaining excellent life performance and discharge performance.SOLUTION: The zinc battery includes: a positive electrode; a negative electrode; and a porous film disposed between the positive electrode and the negative electrode. The porous film has an average pore diameter of 50 nm or more. Air permeability of the porous film is 300 sec/100 cc or more. A thickness of the porous film exceeds 20 μm.SELECTED DRAWING: None
Patent JP-2019143761-A (JP)
Title: Drive unit for seamless mechanism
Inventor: ITAKURA AKIFUMI
IPC: F16D11/10
Filed: 2018-02-23
Abstract: To properly change a gear change stage to a target gear change stage.SOLUTION: A cam drive mechanism 9 of a drive unit 1 has a shift drum 90, cam grooves 91, 92 and 93 and engagement pins 851, 852. The cam grooves 91, 92 and 93 are arranged while being displaced in positions of cam parts 915, 925 and 935 in a peripheral direction around a rotating shaft Xc. The shift drum 90 is arranged in the rotating shaft Xc direction so as to be displaceable by a spring Sp for supporting both ends in the rotating shaft Xc direction. Recesses (91P2, 91P3, 92P1, 92P3, 93P1, 93P2: escape parts) for continuing a turn of the shift drum 90 to a gear-change progress direction by being intruded by the engagement pins 851, 852 and 853 therein when the shift drum 90 is displaced to the rotating shaft Xc direction at a change of a gear change stage are formed at the cam grooves 91, 92 and 93, respectively.SELECTED DRAWING: Figure 5
Patent JP-2019148456-A (JP)
Title: Calculation device, self-location calculation method and program
Inventor: ORIMO TATSUYA
IPC: G08G1/09
Filed: 2018-02-26
Abstract: To provide a technique that improves estimation accuracy of a self-location of a moving body.SOLUTION: A calculation device 10, which is loaded in a moving body, has: a first acquisition unit 110; a second acquisition unit 120; a third acquisition unit 130; and a calculation unit 140. The first acquisition unit 110 is configured to acquire, from other moving body around the moving body, location information indicative of a location of the other moving body and accuracy information indicative of accuracy of the location information. The second acquisition unit 120 is configured to acquire relative location information indicative of a relative location of the moving body with respective to the other moving body. The third acquisition unit 130 is configured to acquire self-location accuracy information indicative of accuracy of a location of the moving body. The calculation unit 140 is configured to, when the accuracy of the accuracy information acquired by the first acquisition unit 110 is higher than that of the self-location accuracy information acquired by the third acquisition unit 130, calculate the location of the moving body on the basis of the relative location information acquired by the second acquisition unit 120 and the location information on the other moving body acquired by the first acquisition unit 110.SELECTED DRAWING: Figure 2
Patent JP-2019147660-A (JP)
Title: Printing apparatus, control method thereof, and program
Inventor: MARUYAMA NAOKI
IPC: B65H1/00
Filed: 2018-02-27
Abstract: To avoid the possibility of interrupting evaluation work or maintenance work of a printed image when printing is determined to be impossible because paper sizes are not matched even though the paper size capable of achieving a function as a test pattern is set.SOLUTION: A printing apparatus comprises paper feeding means for storing paper to be used for printing, and printing means for printing an image on paper fed from the paper feeding means, stores a test pattern and information on paper for printing the test pattern in association with each other, and determines whether or not the paper size corresponding to the test pattern to be printed matches the size of paper stored in the paper feeding means. When it is determined that they are not matched with each other, the printing apparatus controls whether or not to print the test pattern to be printed by the printing means by using the paper stored in the paper feeding means on the basis of the stored information.SELECTED DRAWING: Figure 9
Patent JP-2019153230-A (JP)
Title: Information processor and information processing program
Inventor: OYAMA TSUTOMU
IPC: G06T11/60
Filed: 2018-03-06
Abstract: To provide an information processor which can move the design described in a first medium to a second medium with a different shape or size without changing the sensitivity given from the first medium when moving the sensitivity to the second medium as well.SOLUTION: The information processor acquires image information from a first medium; extracts a plurality of elements in the image from the acquired image information; determines image information on the first medium from the extracted elements; specifies a sensitivity word corresponding to the image information from the information of the storage means storing the image information and the information on the sensitivity word in relation to each other; calculates the degree of relation between each element in the image information and the specified sensitivity word; and notifies a user of that an element with a higher reliability degree must not be changed when a second medium, which has a different shape or a different size from that of the first medium and has a design based on the elements in the first medium, is to be created.SELECTED DRAWING: Figure 1
Patent JP-2019158957-A (JP)
Title: Lc type simple connector plug and optical connector device using plug
Inventor: SATO TAKASHI
IPC: G02B6/38
Filed: 2018-03-08
Abstract: To provide an LC type simple connector plug, and an optical connector device using the plug.SOLUTION: An LC type simple connector plug P1 is pre-assembled and comprises two components of a coupling sleeve S and a ferrule F. The coupling sleeve S includes a main body part 1 with a square-shaped outer peripheral surface, and a latch 2 for performing engagement and disengagement with an LC type adaptor on an upper surface of the main body part 1. A large diameter and a cylindrical opening 3 is provided at a tip of the main body part 1 and a small-diameter cylindrical ferrule engagement hole part 4 is provided at the middle of the opening 3 so as to be continuously provided with an insertion hole of a coated optical fiber penetrating substantially a centre part of the main body part 1.SELECTED DRAWING: Figure 3
Patent JP-2018126531-A (JP)
Title: Septal perforation prosthesis
Inventor: Eric d blom
IPC: A61F2/18
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a prothesis for repairing a septal perforation that is easy to place and easy to remove for cleaning.SOLUTION: A stem 26 portion of a prosthesis 20 is divided into two lengths 40, one length forming a raised region 42 symmetric about a geometric center 44 of each flange 24, on one side of each flange. A magnet 46 is molded in the raised region. Respective magnets of the two flanges are so oriented that the flanges are attracted toward each other, so that the respective flanges, when being inserted into the nostrils of a wearer with the raised regions facing each other, assemble themselves into the respective prostheses owing to magnetic attraction of the magnets, the stem portions having the connected magnets occupying the perforation through the wearer's septum to within a millimeter or so of the margin of the perforation. Likewise, removal of the prosthesis does not require the occasionally traumatic pulling of a flange through the perforation.SELECTED DRAWING: Figure 1
Patent JP-2018100130-A (JP)
Title: Package of absorbent article
Inventor: YAMAMOTO CHIHIRO
IPC: A61F13/15
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To guide a user unfamiliar with use of an absorbent articles in her wearing of the absorbent article in the correct front and rear directional orientation.SOLUTION: In a package (40) of an absorbent article, the vertical direction of an animal pattern (32) of an absorbent article (1) is aligned in the front-rear direction of the absorbent article (1), the package (40) has the same type of an animal pattern (35) as the animal pattern (32) of the absorbent article (1), the vertical direction thereof is aligned in the vertical direction of the package (40), an absorbent article package (20) has the same type of the animal pattern (31) as the animal pattern (32) of the absorbent article (1), at least one of the fact that the vertical direction of the animal pattern (31) is aligned in the vertical direction of the package (40) in the package.SELECTED DRAWING: Figure 8