baber/WOPTO huggingface dataset:
Patent JP-2017150029-A (JP)
Title: Manufacturing method of metal manganese
Inventor: YAMAGUCHI TOYOJI
IPC: C22B3/08
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of metal manganese (Mn), especially metal Mn recovered from a raw material.SOLUTION: There is provided a manufacturing method of metal Mn by mixing a reductant and flux with a Mn-containing material, inputting them to an arc melting furnace and reducing the Mn-containing material by electric heating and/or a reaction heat of the reductant. Meal Al and metal Si are preferably as the reductant, the Mn-containing material used as the raw material is the Mn-containing material by conducting a calcination treatment on manganese oxide (MnO) or manganese oxide (MnO) or manganese oxide (MnO). There is provided a method for obtaining high quality metal Mn by using the Mn-containing material obtained by reacting ozone with a leachate by leaching Mn contained in a waste dry cell, oxidizing Mn ion contained in the leachate to precipitate the same, separating the resulting Mn-containing precipitate.SELECTED DRAWING: Figure 1
Patent JP-2016153405-A (JP)
Title: Antimicrobial compounds and methods of making and using the same
Inventor: ERIN M DUFFY
IPC: A61P43/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide antimicrobial compounds useful for treating, preventing, and/or reducing the risk of microbial infections in humans and animals.SOLUTION: The present invention provides compounds such as the formulas (V)-(VIII).SELECTED DRAWING: None
Patent JP-2017154993-A (JP)
Title: Phenacene compound, method for producing phenacene compound and organic light emitting element
Inventor: YAMAJI MINORU
IPC: C07C15/56
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a phenacene compound having a high fluorescence yield.SOLUTION: The present invention provides a phenacene compound represented by formula (1), where A is a group represented by formula (2); Zand Zare one to two fused benzene rings; * is a bonding position to a benzene ring in formula (1); X is H, a C1-18 alkyl group, a C4-10 aryl group or a group represented by formula (3); n is an integer of 1-2; ** is a bonding position to a triple bond in formula (2); Y-Yare H, a C1-8 alkyl group or a C4-10 aryl group; a group represented by formula (2) is optionally substituted with a C1-18 alkyl group; the total number of benzene rings in Zand Zis one to three; one or more selected from Y-Yis a C1-8 alkyl group or a C4-10 aryl group].SELECTED DRAWING: None
Patent JP-2017154790-A (JP)
Title: Beverage server
Inventor: SUGIYAMA NAOAKI
IPC: F25D11/00
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a beverage server which can suppress temperature rise of cooling liquid in which a beverage tube is submerged.SOLUTION: A beverage server comprises: a cooling liquid tank which accommodates cooling liquid for cooling a beverage and has a side face part 10A and a bottom face part 10B; and a beverage tube which is submerged in the cooling liquid and through which the beverage passes. The bottom face part 10B has a through hole 15 formed therein. The beverage server comprises: a vacuum heat insulation material 12a provided to the side face part 10A; and a foam heat insulation material 13 provided to the side face part 10A at a portion which is outside of the vacuum heat insulation material 12a and to the bottom face part 10B. The through hole 15 penetrates through the foam heat insulation material 13, and the thickness of the foam heat insulation material 13 in the bottom face part 10B is thicker than the thickness of the foam heat insulation part 13 in the side face part 10A.SELECTED DRAWING: Figure 3
Patent JP-2017153733-A (JP)
Title: Massage mechanism and chair-type massage machine including massage mechanism
Inventor: ISHIKAWA TETSUYA
IPC: A61H7/00
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a chair-type massage machine having a simple configuration and a compact shape, capable of reliably varying projection amounts of therapeutic elements and providing a user with diversified and untiring massage feeling.SOLUTION: A massage mechanism 4 includes: massage members 7 with therapeutic elements 10; a rotary drive shaft 22 for transmitting rotary drive force to the massage members 7; a first drive part 23 for generating massaging operation; a second drive part 36 for generating tapping operation; a link member 42 for connecting the second drive part to base ends of the massage members; and a projection amount varying mechanism 47 that rotates the base ends of the massage members around the rotary drive shaft to change longitudinal projection amounts of the therapeutic elements. The projection amount varying mechanism transmits the rotation drive force of the rotary drive shaft by the first drive part, moves the second drive part in the vertical direction, and rotates the base end side of the massage members around the rotary drive shaft to vary the longitudinal projection amounts of the therapeutic elements.SELECTED DRAWING: Figure 1
Patent JP-2017155496-A (JP)
Title: Roof structure and fixture
Inventor: YAMAMOTO YOSHIHISA
IPC: E04D3/00
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure which suppresses strength degradation of a substrate material which serves as a substrate for a second roof material constructed on a first roof material, and in which the substrate material can be easily mounted on a fixture, and to provide the fixture.SOLUTION: A roof structure includes a first roof material 11, a projection 123, a fixture 3, a substrate material 4 and a second roof material 21. The projection 123 projects upward from the first roof material 11. The fixture 3 is arranged on the first roof material 11. The substrate material 4 is arranged on the first roof material 11, and mounted on the projection 123 via the fixture 3. The second roof material 21 is arranged on the substrate material 4, and mounted on the substrate material 4. The fixture 3 includes a first member 31 and a second member 32. The first member 31 is mounted on the projection 123. The second member 32 is mounted on the lower side of the substrate material 4. The second member 32 includes a fixed part 330. The fixed part 330 protrudes to the further outside than the substrate material 4 from below the substrate material 4. The fixed part 330 is fixed to the first member 31.SELECTED DRAWING: Figure 4
Patent JP-2017161229-A (JP)
Title: Oil level gauge
Inventor: TSUMURA KENICHI
IPC: G01F23/04
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an oil level gauge for which components and man-hours are few, and which can be manufactured at low cost.SOLUTION: An oil level gauge 10 comprises: a gauge body 20 inserted into a cylindrical gauge guide 80; a handle part 30 consisting of a connection part 40 in which an upper end of the gauge body 20 is inserted and a finger hook 50 located at the top of the connection part 40; a fixing pin 70 provided through the upper end of the gauge body 20 and the connection part 40; a press-in part 60, made of a rubber-like elastic material, which is provided on the outer circumference of the gauge body 20 or the connection part 40 and is pushed, with a prescribed allowance for press-in, into the inner circumferential surface 81 of the gauge guide 80, the press-in part 60 having an annular seal projection 62 formed on the outer circumferential surface as a portion thereof.SELECTED DRAWING: Figure 2
Patent JP-2017162913-A (JP)
Title: Wiring board and manufacturing method of the same
Inventor: KITAGAWA KATSUTOSHI
IPC: H01L23/12
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board and a method of manufacturing the same capable of improving connectivity at a pad.SOLUTION: A wiring board 10 is so configured that a substrate 55 having conductor blocks 16 built therein is covered with coverlays 25 having openings 25H for exposing a part of the conductor blocks 16 as pads 26, annular grooves 16H surrounding the pads 26 are formed in the conductor blocks 16, and parts of the coverlays 25 are inserted into the annular grooves 16H.SELECTED DRAWING: Figure 1
Patent JP-2017159226-A (JP)
Title: Catalyst for purifying exhaust gas, manufacturing method therefor and exhaust gas purification method using the same
Inventor: KATO SATORU
IPC: B01D53/94
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for purifying exhaust gas excellent in catalyst performance such as oxygen storage property while suppressing increase of pressure loss by a catalyst coat layer.SOLUTION: There is provided a catalyst for purifying exhaust gas having a substrate and a catalyst coat layer containing catalyst particles formed on a surface of the substrate, consisting of fibrous pores having diameter of an inscribed circle of pores in a range of 0.2 to 1.8 μm in a cross section image of the catalyst coat layer where all pore volumes of the catalyst coat layer of 0.1 to 30 vol.% is vertical to a flow direction of exhaust gas of the substrate and aspect ratio based on minimum value of diameter of the inscribed circle of 10 or more and having average aspect ratio of the fibrous pores is in a range of 10 to 100.SELECTED DRAWING: None
Patent JP-2017144418-A (JP)
Title: Thickener for obtaining high concentration slurry and management method of the same
Inventor: NAGAI HIROAKI
IPC: C22B3/22
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a thickener capable of obtaining a concentrated slurry having high slurry concentration from a thickener bottom in a step including the thickener such as a solid-liquid separation step in a wet type smelting method and to provide a management method of the same.SOLUTION: A management method of a thickener 1 including a rake 5 movable in a vertical direction of the thickener 1 and mounted to be rotatable around a center shaft part 3 with the thickener 1 as a rotation shaft and a proximity switch adjusting a lower limit position during the operation of the rake 5 are possessed. The proximity switch is set so that a position separated from the structural lowest limit position L of the rake 5 by a distance of 25-35 cm upward in a vertical direction becomes a lower limit position during the operation of the rake 5, and then the concentration of the slurry obtained below the rake 5 is increased.SELECTED DRAWING: Figure 3
Patent JP-2017073532-A (JP)
Title: Printed circuit board and manufacturing method of the same
Inventor: SEO IL-JONG
IPC: H05K3/44
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion between an insulator filling a through hole and a metal core.SOLUTION: A printed circuit board 1000 includes: a first metal layer 100; second metal layers 200 having an etch rate different from that of the first metal layer and formed on double sides of the first metal layer; and a through hole 300 which is formed penetrating through the first metal layer and the second metal layer in a manner such that an outline part of the first metal layer has an open area larger than that of the second metal layer and a center part of the first metal layer has an open area smaller than that of the second metal layer.SELECTED DRAWING: Figure 1
Patent JP-2017165995-A (JP)
Title: Method for refining scandium
Inventor: SEMBA YUSUKE
IPC: C22B3/26
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining scandium, when, from a leachate with sulfuric acid of nickel oxide ore containing scandium and thorium, the scandium and the thorium are separated, in which the object of scandium recovery is made one system, and both the simplification of the process and a high recovery rate are realized.SOLUTION: The method comprises: an extraction step S1 where an acidic solution (extraction start liquid) obtained by treating nickel oxide ore containing scandium and thorium with sulfuric acid is subjected to solvent extraction using a scandium extraction agent including an amide derivative, and is separated into the extraction rear organic (first organic phase) containing the scandium and the thorium and the extraction rear solution (first water phase); and a cleaning step S2 where sulfuric acid is added to the extraction rear organic (first organic phase), and the same is separated into the cleaning rear organic (second organic phase) containing the thorium and the cleaning rear solution (second water phase) containing the scandium. At this time, in the extraction step S1, pH is regulated to 1.0 to 3.0, and, in the cleaning step S2, pH is regulated to 1.0 to 2.5.SELECTED DRAWING: Figure 1
Patent JP-2017004931-A (JP)
Title: Separator cleaning method, separator manufacturing method, and film cleaning method
Inventor: SHINOHARA YASUO
IPC: H01M50/423
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method suitable for a lon-sized porous battery separator, and a separator manufacturing method using the same.SOLUTION: The cleaning method includes the steps of: transporting a separator (S) in a longer direction; and cleaning the separator (S) being transported by subsequently making it pass through cleaning water (W) filling cleaning baths (15 to 19).SELECTED DRAWING: Figure 4
Patent JP-2017171426-A (JP)
Title: Medium feeding device and image reader
Inventor: SHIODA NAOYUKI
IPC: B65H3/68
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of breakage and damage of a roller cover while securing a wide work space when maintenance of a feed roller is performed.SOLUTION: A medium feeding device comprises a lower unit 2 provided with a feed roller 13 and an upper unit 3 provided with a separation roller 14. The upper unit 3 is coupled to the lower unit 2 in an openable/closable manner with a downstream side as a fulcrum of rotation. In a closed state of the upper unit 3, it is configured such that a transportation path 30 of a sheet P is formed by a lower surface 29b of the upper unit 3 and an upper surface 29a of the lower unit 2. The lower unit 2 comprises a cover member 31 having a cover surface 31a constituting a part of the upper surface 29a of the lower unit 2, and covering a holding section 16 of the feed roller 13 while exposing a part of the feed roller 13 to the transportation path 30. The cover member 31 is detachable with respect to the lower unit 2, and is configured in a removable manner in a direction including components toward an upstream side.SELECTED DRAWING: Figure 3
Patent JP-2017175005-A (JP)
Title: Ultraviolet light-emitting element and method of manufacturing the same
Inventor: ITO YOSHITO
IPC: H01L33/40
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet light-emitting element capable of reducing contact resistance to a p-type nitride semiconductor layer, and a method of manufacturing the same.SOLUTION: A ultraviolet light-emitting element includes an n-type nitride semiconductor layer 20, a p-type nitride semiconductor layer 40, a light-emitting layer 30 positioned between the n-type nitride semiconductor layer 20 and the p-type nitride semiconductor layer 40, a first layer 50 formed directly on the p-type nitride semiconductor layer 40, and a second layer 60 formed directly on the first layer 50. The first layer 50 contains Al as a constituent element and has an average thickness of 0.5 nm or more and 10 nm or less. The second layer 60 contains In, O and Sn as constituent elements.SELECTED DRAWING: Figure 1
Patent JP-2017160042-A (JP)
Title: Sheet folding device
Inventor: KIMURA YOSHIKAZU
IPC: B65H45/08
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet folding device capable of smoothly folding without causing folding displacement in the case of a sheet hard to fold due to being coated with a film sheet, a sheet formed with folding means easily causing folding displacement such as folding stripes, or a thick sheet requiring force to fold, in a continuous paper or a paper sheet finally processed to a continuous state.SOLUTION: A folding device is for a continuous sheet or a sheet in a continuous state. The sheet folding device is such that a second folding habit-forming part which is provided above a first folding habit-forming part in the folding device comprises a pair of cylinders where an edge face on a side abutting on a passing sheet is formed by a curve surface, can be arranged by freely moving an interval between the pair of cylinders and a mounting position, and is arranged in a state that a mounting angle is adjustable so as to have an angle in the horizontal direction and the infiltration direction of a sheet.SELECTED DRAWING: Figure 1
Patent JP-2017169542-A (JP)
Title: Beverage comprising chlorogenic acid
Inventor: MATSUMOTO TAKEHIRO
IPC: C12G3/04
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the fresh feeling and sharpness of a packed beverage without spoiling a feeling of Shochu-based highball and without significantly changing the liquid color of the beverage.SOLUTION: In a beverage, the content of chlorogenic acid and the contents of citric acid and malic acid are controlled within a fixed range.SELECTED DRAWING: None
Patent JP-2017182939-A (JP)
Title: Fuel cell system
Inventor: TAKEMOTO MASANORI
IPC: F24H1/18
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of prioritizing hot water supply using waste heat of a fuel cell.SOLUTION: A circulation passage 2 comprises a hot water takeout unit 10, and circulates hot water by a circulation pump 11. A first hot water storage tank 4 is connected to a first water supply passage 23 from a water supply source and a first hot water passage 24 to the circulation passage 2, and storage water is heated using waste heat of a fuel cell 3. A second hot water storage tank 6 is connected to a second water supply passage 25 from the water supply source and a second hot water passage 26 to the circulation passage 2, and for example, storage water is heated using a heat pump 5. When a connection position of the first hot water passage 24 to the circulation passage 2 is viewed at a distance in a flow direction of the circulation passage 2, water supply from the first hot water storage tank 4 to the circulation passage 2 is given priority over the second hot water storage tank 6 by making the connection position of the first hot water passage to the circulation passage 2 closer to the hot water takeout unit 10 than a connection position of the second hot water passage 26 to the circulation passage 2.SELECTED DRAWING: Figure 1
Patent JP-2017183022-A (JP)
Title: Terminal arrangement and wiring accessory equipped with the same
Inventor: SHINTANI MASAKAZU
IPC: H01R4/48
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a terminal arrangement in which a state in which an electric wire is in contact with a terminal part is unlikely to be unstable, and also to provide a wiring accessory equipped with the same.SOLUTION: A terminal arrangement 1 includes a terminal part 2, a pressing part 3, a locking part 4 and a coupling part 5. The terminal part 2 has conductivity. The pressing part 3 is arranged so as to be opposite to one surface 20 of the terminal part 2 and sandwiches an electric wire 100 inserted in an insertion direction from an insertion port 11 between the terminal part 2 and itself. The locking part 4 having elasticity is arranged so as to be opposite to one surface 20 of the terminal part 2 and comes into contact with the electric wire 100 to regulate movement to the insertion port 11 side of the electric wire 100. The coupling part 5 couples the terminal part 2 with the pressing part 3.SELECTED DRAWING: Figure 1
Patent JP-2017179455-A (JP)
Title: MANUFACTURING METHOD OF Al-Mg-Si-BASED ALLOY SHEET
Inventor: NISHIMORI HIDEKI
IPC: C22C21/06
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an Al-Mg-Si-based alloy sheet having high strength while having high conductivity and good processability.SOLUTION: In a manufacturing method of an alloy sheet in which hot rolling and cold rolling is carried out in sequence on an ingot containing Si: 0.2 to 0.8 mass%, Mg: 0.3 to 1 mass%, Fe: 0.5 mass% or less and Cu: 0.5 mass% or less and further at least one of Ti: 0.1 mass% or less or B: 0.1 mass% or less and the balance Al with inevitable impurities, the surface temperature of the Al-Mg-Si-based alloy sheet is set at 230°C or less just after completion of the hot rolling and a heat treatment at a temperature of 200°C or more and less than 400°C is conducted after completion of the hot rolling and before completion of the cold rolling.SELECTED DRAWING: None
Patent JP-2017181465-A (JP)
Title: Throttle device and method of manufacturing throttle device
Inventor: IMAI KIYOSHI
IPC: G01B7/30
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To deter generation of stress at a bus bar connection part in a simple method by a rotational angle detection device of a throttle device.SOLUTION: The present invention relates to a throttle device comprising a rotational angle detection device having a cover member in which a bus bar is embedded and an electronic substrate connected to the bus bar. On the electronic substrate, a bus bar connection part 7b2 soldered to the bus bar, a positioning opening 7b3 provided at a position nearby the bus bar connection part 7b2, and a relief-side opening 7b4 provided at a position distant from the bus bar connection part 7b2 are formed, and the cover member has a positioning projection part 7c1 inserted into the positioning opening 7b3, and a relief-side projection part 7c2 inserted into the relief-side opening 7b4, and provided at a position where a gap is formed with an inner wall surface of the relief-side opening 7b4 when the positioning projection part 7c1 abuts on the inner wall surface of the positioning opening 7b3.SELECTED DRAWING: Figure 3
Patent JP-2016144678-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of properly controlling execution of a game performance, a specific performance, and an error notification performance in accordance with priority of each performance.SOLUTION: In a Pachinko game machine 1, a predetermined game performance is executed according to a game controlled by a game control board 100. It is determined whether or not a predetermined time condition is satisfied, and a specific performance is executed when the predetermined time condition is satisfied. An error notification performance for notifying of occurrence of a predetermined error event in the Pachinko game machine 1 is sometimes executed. The game performance includes a first game performance and a second game performance. With respect to these performances, the specific performance takes priority over the first game performance, the second game performance takes priority over the specific performance, and the error notification performance takes priority over the second game performance.SELECTED DRAWING: Figure 90
Patent JP-2017185041-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine more capable of suppressing an occurrence of clogging balls than before.SOLUTION: In a game machine 10 according to the present invention, at a winning projection portion 33, a winning port 30 is disposed which is open toward the right side and which is opened and closed with an opening/closing door 35. Further, a side end portion on the winning port 30 side of a front cover wall 34 at the winning projection portion 33 extends upward from the vicinity of the lower opening edge of the winning port 30 and becomes an inclined portion 34L which inclines toward the back side of a guide passage 28 so as to be separated from the opening/closing door 35 in a closed state as extended upward.SELECTED DRAWING: Figure 5