baber/WOPTO huggingface dataset:
Patent JP-2019035793-A (JP)
Title: Fixing device and fixing member used for the same
Inventor: MURAMATSU HIROKI
IPC: G03G15/20
Filed: 2017-08-10
Abstract: To provide a fixing device and a fixing member used for the fixing device capable of suppressing deterioration of image quality even when a maximum surface pressure of a nip part is smaller than that of conventional one.SOLUTION: A fixing device includes: a fixing member; a body of rotation; and a heating member for heating the fixing member. A maximum surface pressure in a conveyance direction of a recording material in a nip part is 0.09 MPa or more and 0.12 MPa or less. The fixing member is heated to a heating temperature at heating time, and further, a diameter of an area in which a transparent plate and the fixing member are not brought into contact with each other is 40 μm or more and 227 μm or less when heated by the transparent plate at the maximum surface pressure via a circle having a diameter 20 μm instead of the body of rotation. A pressure applied to a top area is 0.39 MPa or more and 1 MPa or less when being heated to the heating temperature of the fixing time and the top area instead of the body of rotation is applied with the maximum surface pressure by a semi-circular probe having a diameter 1 mm, and displacement by a probe is 35 μm or more and 90 μm or less.SELECTED DRAWING: Figure 6
Patent JP-2017204305-A (JP)
Title: Electronic receipt server, electronic receipt provision method, and program
Inventor: ANDO TARO
IPC: G07G1/06
Filed: 2017-08-15
Abstract: PROBLEM TO BE SOLVED: To promote introduction of an electronic receipt.SOLUTION: An electronic receipt system generates electronic receipt information related to commodity sales data in association with a member code of a consumer, stores enterprise codes in association with the electronic receipt information in a storage part in a plurality of electronic receipt management means corresponding to enterprise codes indicating different enterprises respectively, and manages the electronic receipt information associated with the plurality of the enterprise codes stored in each electronic receipt management means. Then, the electronic receipt system displays, to an information processor associated with the member code of the consumer, electronic receipt information associated with the member code and including at least one or more enterprise codes on a display part in association with the enterprise code.SELECTED DRAWING: Figure 16
Patent JP-2019035477-A (JP)
Title: Connection method of fluid device, connection structure of fluid device, and tapered flange
Inventor: TATENO JUNYA
IPC: F16L55/00
Filed: 2017-08-18
Abstract: To miniaturize a connection structure of a fluid device and to reduce costs.SOLUTION: In a connection method of a fluid device including: a fluid device arrangement process for arranging a fluid device 2 between end portions of both fluid pipes 1 in a non-interrupted flow state in a housing 6 surrounding the end portions of both fluid pipes 1 of which pipe axes are intersected, in a sealed state; a thimble connection process for connecting the end portions of both fluid pipes 1 and both connection cylindrical portions 21 of the fluid device 2 by slidable thimbles 5 in a sealed state in the housing 6; a fixing connecting process for fixing and connecting connection flanges 55 of both thimbles 5 and the connection flanges 23 of the fluid device 2 opposed thereto by fastening means in a sealed state; and a contact state correction process for correcting the connection flange 23 of the fluid device 2 and the connection flange 55 of the thimble 5 to a surface contact state.SELECTED DRAWING: Figure 9
Patent JP-2019034670-A (JP)
Title: Boarding bridge
Inventor: SHIMIZU YASUAKI
IPC: B64F1/305
Filed: 2017-08-18
Abstract: To provide a boarding bridge capable of synchronizing axles of a plurality of wheel portions, and reducing a horizontal load which wheels receive from the ground at swiveling.SOLUTION: A boarding bridge 1 is equipped with: a passage portion 3; a pair of wheel portions 8 which has a plurality of wheels 19 provided across an axis in a longitudinal direction of the passage portion 3 with respect to the passage portion 3 and moves the passage portion 3; a pair of swiveling portions which is respectively provided on the wheel portions 8 and rotates the wheel portions 8 about a swiveling shaft in a vertical direction; and swiveling synchronizing portions respectively coupled with the swiveling portions. The swiveling synchronizing portion has a first mechanism which makes directions of the plurality of wheels 19 with respect to the axis in the longitudinal direction of the passage portion 3 same; and a second mechanism which can simultaneously adjust the directions of the plurality of wheels 19 so as to match the directions of all of the plurality of wheels 19 with a tangential direction of a swiveling track.SELECTED DRAWING: Figure 9
Patent JP-2017226921-A (JP)
Title: Alloy steel powder for powder metallurgy and sintered body
Inventor: TAKASHITA TAKUYA
IPC: C22C33/02
Filed: 2017-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an alloy steel powder for powder metallurgy providing a component which is manufactured by sintering a press molded article of the powder, further carburized, hardened and tempered having mechanical properties of tensile strength, toughness and sinter density equal to or more than these of Ni added article even though the alloy steel powder is a component system containing no Ni.SOLUTION: There is provided an Fe-Mo-Cu-C-based alloy steel powder for powder metallurgy, containing Mo:0.2 to 1.5 mass%, Cu:0.5 to 4.0 mass%, C:0.1 to 1.0 mass% and the balance Fe with inevitable impurities, and having average particle diameter of an iron-based powder of 30 to 120 μm and average particle diameter of Cu powder of 10 μm or less.SELECTED DRAWING: None
Patent JP-2018031478-A (JP)
Title: Synchronizer, and gear shift transmission for vehicle
Inventor: CHRISTOFFER ULF
IPC: F16D23/06
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a synchronizer of a gear shift transmission for a power vehicle.SOLUTION: A synchronizer of a gear shift transmission includes an inner synchronizer ring (2), an intermediate synchronizer ring (3), and an outer synchronizer ring (4). The intermediate synchronizer ring (3) is composed of a first conical intermediate ring body (301) having an intermediate ring first inner peripheral face (3011) and an intermediate ring first outer peripheral face (3012), as a boundary of the first intermediate ring body (301). The intermediate ring first inner peripheral face (3011) is extended at an intermediate ring first inner peripheral face angle (α) and the intermediate ring first outer peripheral face (3012) is extended at an inner ring first outer peripheral face angle (α) to a ring shaft 8. To further increase a synchronization moment to be transmitted, the intermediate ring first inner peripheral face angle (α) and the intermediate ring first outer peripheral face angle (α) are different from each other.SELECTED DRAWING: Figure 3a
Patent JP-2018092134-A (JP)
Title: Adhesive composition for polarizing plate, adhesive for polarizing plate and polarizing plate with adhesive layer, and release film and polarizing plate with adhesive layer
Inventor: AKIZUKI SHINSUKE
IPC: B32B27/26
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for a polarizing plate capable of obtaining an adhesive layer excellent not only in aging characteristics and releasability of a release film and but also in durability when the polarizing plate and a liquid crystal cell are bonded to each other.SOLUTION: An adhesive composition for a polarizing plate contains acrylic resin (A), an isocyanate-based crosslinking agent (B), and an oligomer type silane coupling agent (C), where the acrylic resin (A) is the acrylic resin containing 3-15 wt.% of a structural unit derived from a hydroxyl group-containing monomer (a1) and 0.003-0.15 wt.% of a structural unit derived from a tertiary amino group-containing monomer (a2).SELECTED DRAWING: None
Patent JP-2019037926-A (JP)
Title: Solid-liquid separator
Inventor: KIKUCHI SEIJI
IPC: B01D29/37
Filed: 2017-08-23
Abstract: To provide a solid-liquid separator further reducing a liquid-containing ratio in a solid content after solid-liquid separation.SOLUTION: In a solid-liquid separator comprising a plurality of fixed rings 1 arranged at a space from each other in an axial direction, a movable ring 2 arranged to be movable in the space between the fixed rings 1, a screw conveyor 3 disposed to be rotatable in the fixed rings 1 and the movable ring 2 and a driving means 4 rotating and driving the screw conveyor 3, the screw conveyor 3 having a screw shaft 31 and a spiral blade 32 disposed on the outer periphery of the screw shaft 31; and a taper part 3a expanding from a base end side to the other end side and a columnar part 3b formed at the other end side of the taper part 3a are formed on the screw shaft 31.SELECTED DRAWING: Figure 1
Patent JP-2019039045-A (JP)
Title: Charging method of auxiliary material into electric furnace
Inventor: MORI KAZUHIRO
IPC: C22B5/02
Filed: 2017-08-25
Abstract: To provide a charging method of an auxiliary material into an electric furnace, which can remove moisture contained in an auxiliary material and can prevent generation of inconvenience such as melting failure, when the auxiliary material is charged into the electric furnace used for ferronickel refining.SOLUTION: The present invention is a charging method of an auxiliary raw material for charging the auxiliary raw material into the electric furnace in a ferronickel refining including: a melt reduction step for obtaining a skull of crude ferronickel by melt reducing an ore in an electric furnace 1; and a desulfurization step of desulfurizing after recovering the obtained skull of high temperature crude ferronickel in a ladle, in which the auxiliary raw material is filled in the ladle that became vacant by recovering the skull after desulfurization and held for a predetermined time, and the auxiliary raw material after holding in the ladle is charged into the electric furnace so as to stay above a middle part of a layer of a burned ore piled in a mountain like supplied in the electric furnace.SELECTED DRAWING: Figure 2
Patent JP-2019040654-A (JP)
Title: Magnetic recording medium board, magnetic recording medium, and hard disk drive
Inventor: MURASE ISAO
IPC: C22C19/03
Filed: 2017-08-28
Abstract: To provide a magnetic recording medium board for suppressing fluttering and improving plating properties regardless of a thin shape in which more boards can be stored in a drive case of a standardized hard disk drive than before.SOLUTION: A magnetic recording medium board 10 includes an aluminum alloy board 11, and an NiP-based plating film 12 formed on at least one surface of the aluminum alloy board 11, and a ratio E/ρ between Young's modulus E in which the unit is expressed by GPa and density ρ in which the unit is expressed by g/cmis equal to or more than 29. The aluminum alloy board 11 contains Si within a range of 9.5 to 13.0 mass%, Cu within a range of 0.5 to 3.0 mass%, and Sr within a range of 0.005 to 0.1 mass%, the Fe content is less than 0.01 mass%, the remainder is Al, the diameter is within a range of 53 to 97 mm, and the thickness is within a range of 0.4 to 0.9 mm.SELECTED DRAWING: Figure 1
Patent JP-2019045279-A (JP)
Title: Infrared detector and douser used therein
Inventor: TOYODA ICHIRO
IPC: G01J1/02
Filed: 2017-08-31
Abstract: To provide an infrared detector with which it is possible to further widen a detection area and change the expanse of the detection area, and a douser used in the infrared detector.SOLUTION: An infrared detector 100 comprises a plurality of infrared sensors, a plurality of infrared ray transmission members 3, a housing 4, and a douser 9. The plurality of infrared ray transmission members 3 are arranged one by one in front of each of the plurality of infrared sensors. The housing 4 stores the plurality of infrared sensors and holds the plurality of infrared ray transmission members 3. The douser 9 blocks an infrared ray. The douser 9 overlaps two infrared ray transmission members 3 of the plurality of infrared ray transmission members 3 and is removably attached to the housing 4.SELECTED DRAWING: Figure 6
Patent JP-2019042353-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-06
Abstract: To provide a game machine improving amusement caused by the existence of a plurality of presentation modes.SOLUTION: With respect to three (3) presentation modes of a "rain mode", a "snow mode", and a "typhoon mode", unique mode-corresponding colors (blue, silver, and gray) are respectively provided. If an active display is displayed in a mode-corresponding color, an additional display corresponding to the active display has a high probability of being displayed in the mode-corresponding color. However, if the active display is displayed in a common special color (blue or red) free from the presentation modes, the additional display has a high possibility of also being displayed in the special color (blue if the active display is blue and red if the active display is red) same as the active display.SELECTED DRAWING: Figure 81
Patent JP-2019044542-A (JP)
Title: Concrete column reinforcement device
Inventor: CHATANI HIDEKI
IPC: E04G23/02
Filed: 2017-09-06
Abstract: To provide a concrete column reinforcement device which can complete most of works in a manufacturing plant, can be easily installed by performing works that are not affected by training degrees of workers at a construction site, and can reduce cost, and to provide a concrete column reinforcement device which can be easily removed for maintenance and can be reused after removal, is excellent in economical efficiency and has high strength.SOLUTION: A concrete column reinforcement device 10 includes a strand structure 20 formed by bundling a plurality of reinforcement fiber wire members having a core wire formed of a bundle of long-fiber reinforced fibers, an outer layer coating the core wire and a solidification material impregnated in the core wire and the outer layer, where the solidification material is a thermoplastic epoxy resin.SELECTED DRAWING: Figure 1
Patent JP-2019043520-A (JP)
Title: Door opening part structure of vehicle
Inventor: TOBISAWA TAKAO
IPC: B62D25/06
Filed: 2017-09-07
Abstract: To secure a survival space of an occupant by suppressing deformation of a roof rail when a load is inputted to the roof rail from above, in a vehicle having hinged double doors.SOLUTION: An upper part of a door opening is defined as a roof side rail 13. An upper face 23 of a rear door 12 at a front side has an opposing region 26 which vertically opposes a lower face 13a of a roof side rail 13 in a closed state of the rear door 12. A striker bracket 25 has a fixed plate part 25a fixed to the lower face 13a of the roof side rail 13, and an extension part 25b extending downward of the outside of a vehicle width direction from the fixed plate part 25a. The extension part 25b has an inclined part 30 inclining and extending downward of the outside of the vehicle width direction, and an input part 31 which bends from a lower end of the inclined part 30, and extends to the outside of the vehicle width direction in a substantially-horizontal direction. When the rear door 12 is in the closed state, the input part 31 is arranged in the vicinity of an upper part of the opposing region 26 of the upper face 23 of the rear door 12.SELECTED DRAWING: Figure 2
Patent JP-2019050871-A (JP)
Title: Game machine
Inventor: IKENOTANI KOICHI
IPC: A63F7/02
Filed: 2017-09-12
Abstract: To provide a game machine capable of suppressing depth dimension.SOLUTION: A Pachinko game machine 1A includes an attachment base 420 and a cover member 430 which can house a sub control board 80A and covers the attachment base 420 from a back surface side. The cover member 430 can house a main control board 70A inside a space formed by a back surface part 431 and at least two side surface parts 432, and width of the back surface part 431 is formed narrower than that of the attachment base 420. The side surface parts 432 are provided with fitting parts 433 that can be fitted to the attachment base 420 on end part sides which are not adjacent to the back surface part 431, and at least one side surface part 432 is formed in the way that it inclines to the end part adjacent to the back surface part 431 from the end part provided with the fitting part 433. The side surface parts 432 inclined outside the cover member 430 is provided with a side surface second recess 432c that can house a sub control board 80A different from the main control board 70A.SELECTED DRAWING: Figure 75
Patent JP-2019051472-A (JP)
Title: Magnetic separation method of steel-making slag, and magnetic separation device of steel-making slag
Inventor: FUKUI YASUSHI
IPC: C04B5/00
Filed: 2017-09-14
Abstract: To provide a magnetic separation method of steel-making slag capable of heightening Fe concentration in recovery, in a magnetic separation method for recovering a ferrous compound and metallic iron by magnetic separation from slurry steel-making slag.SOLUTION: A magnetic separation method of steel-making slag includes steps of: bringing slurry containing crushed or pulverized particulate steel-making slag into contact with the surface of a rotary drum having a magnetic field formed on at least a part of the surface; and removing a liquid component contained in the slurry rotated and moved along the surface of the rotary drum, by spraying gas onto the surface of the rotary drum.SELECTED DRAWING: Figure 1
Patent JP-2019056256-A (JP)
Title: Bucket link device with hook and construction machine including the same
Inventor: SUMIMOTO KOJI
IPC: B66C1/68
Filed: 2017-09-22
Abstract: To make it possible to, in a bucket link device with hook, effectively prevent wear of or damage to a hook body and a locking member by minimizing free play of the hook body.SOLUTION: A holding part 30 that holds a hook body 23 in a storage position is provided in a storage part 12b in which a hook device 20 is stored. The holding part 30 is provided with: a first guide member 31 and a second guide member 32 between which the hook body 23 is sandwiched to be stored in the storage position; and a locking member 35 supported with respect to the first guide member 31, swingably between a locking position where the hook body 23 is held in the storage position and a release position where the hook body 23 can be released from the locking position. A contact part 35b in the locking member 35, which prevents the hook body 23 from detaching in the locking position, is designed to have a curve surface shape in accordance with a curved surface shape of a tip side 23a of a hook part so as to be able to come into line contact with a length direction of the hook part of the hook body 23 or to come into surface contact with the hook part.SELECTED DRAWING: Figure 4A
Patent JP-2019060962-A (JP)
Title: Gate driver drive circuit and liquid crystal display device
Inventor: TAKOBE ISAO
IPC: G09G3/36
Filed: 2017-09-25
Abstract: To provide a gate driver drive circuit with which it is possible to supply, to a gate driver, such a voltage that does not generate flickers on a liquid crystal panel and does not cause display of the liquid crystal panel to be delayed, and a liquid crystal display device provided with such the gate driver drive circuit.SOLUTION: A pre-driver PD outputs a drive voltage VX to a first node NDX in response to a control signal having a steep rising or falling edge. A first transistor M11 is arranged between a power supply terminal A3 and an output terminal P2 to which a gate driver is connected, and includes a control electrode connected to the first node NDX. A second transistor M13 is arranged between the first node NDX and ground. A control circuit 79 turns the second transistor M13 on when the voltage VX of the first node NDX is higher than a voltage for turning the first transistor M11 on.SELECTED DRAWING: Figure 8
Patent JP-2019060714-A (JP)
Title: Liquid sample measuring attachment, refractive index measurement device and refractive index measurement method
Inventor: NAGAI TETSUYA
IPC: G01N21/03
Filed: 2017-09-26
Abstract: To provide a liquid sample measuring attachment capable of effectively reducing consumption of a liquid sample, and also to provide a refractive index measurement device and a refractive index measurement method.SOLUTION: An attachment 100 is installed at a V-block prism 1 in which a V-shaped groove 11 for holding a sample is formed so as to enter the groove 11. In a body 110 of the attachment 100, a sealed space 107 for enclosing a liquid sample is formed between the surface of the groove 11 formed in the V-block prism 1 and the liquid sample sealed into the sealed space 107 is brought into direct contact with the surface of the groove 11.SELECTED DRAWING: Figure 4
Patent JP-2019065317-A (JP)
Title: Thermal spray nozzle and plasma spray apparatus
Inventor: YOSHIDA KAZUHIRO
IPC: C23C4/134
Filed: 2017-09-28
Abstract: To provide a thermal spray nozzle capable of sufficiently enhancing a ratio of heating and melting a thermal spray powder supplied from a powder introduction port, and a plasma spray apparatus.SOLUTION: A thermal spray nozzle comprises: a main flow path 48 extending along the axis Ax and having a plasma frame 37 formed in a direction toward the downstream side from an upstream end 41A arranged on one side of the axial direction; a cylindrical nozzle body 41; a powder introduction port 43 provided in a portion positioned on the downstream side from the upstream end 41A in the nozzle body 41 and for introducing a thermal spray powder 36 into the plasma frame 37 from the outer side in the radial direction; and a fluid introduction port 45 provided in a position on the downstream side from a position having the powder introduction port 43 in the nozzle body 41 and for introducing a fluid into the main flow path 48 from the outer side of the nozzle body 41 in the radial direction.SELECTED DRAWING: Figure 1
Patent JP-2019067564-A (JP)
Title: Battery pack
Inventor: MATSUMOTO TAKASHI
IPC: H01M50/227
Filed: 2017-09-29
Abstract: To provide a battery pack in which endurance is improved, by restraining transmission of impulse load from a bottom case to a battery core pack.SOLUTION: A battery pack 10 includes a battery core pack 16, and a case 14 for housing the battery core pack 16. The case 14 has an outer shell case 12 covering the lateral face of the battery core pack 16, and a bottom case 26 covering the bottom face of the battery core pack 16. A lower battery core pack frame 36 for supporting the battery core pack 16 is fixed to the inside of the outer shell case 12. A fixing protrusion 30 provided on the bottom of the bottom case 26 has hollow shape protruding toward the lower battery core pack frame 36, and has a fixing end face 38 on the protrusion end side. The fixing end face 38 and the lower battery core pack frame 36 are fixed by a fastening member 52 while interposing a disc spring 50 between them.SELECTED DRAWING: Figure 3
Patent JP-2020065098-A (JP)
Title: Electronic device control method, electronic device, electronic device control system, and program
Inventor: TANIGUCHI AKIRA
IPC: H04N21/472
Filed: 2017-09-29
Abstract: To enable more flexible specification of a content.SOLUTION: An electronic device control method includes accepting a range of an index associated with a content, which is an index expressed by continuous values from a user (step S1), acquiring the content associated with the index included in the received range (step S2), and controlling reproduction of the acquired content (step S3). For example, the index is an estimated index indicating the degree of attention paid by the user to the content being reproduced.SELECTED DRAWING: Figure 14