baber/WOPTO huggingface dataset:
Patent JP-2017180639-A (JP)
Title: Seal structure and motor valve
Inventor: Tanabe tamami
IPC: F16K1/32
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure balance type motor valve capable of preventing leakage of fluid at a seal part for sealing between a guide surface of a guide part and a valve member.SOLUTION: A seal part comprises a pair of L packings 41, 41, a reinforcement plate 42, and a pair of tootled lock springs 43, 43. The L packing 41 comprises a toric substrate part 41a and a rim part 41b. The reinforcement plate 42 is held with a pair of substrate parts 41a, 41a, and the toothed lock spring 43 is fitted into the rim part 41b of the L packing 41. With a boss part 32 of a valve body and a boss part 34 of a connection part, the toothed lock spring 43, the substrate part 41a of the L packing 41 and the reinforcement plate 42 are held. On the reinforcement plate 42, projections 42a, 42a are formed. In the boss parts 32, 34, V-shaped groove 32b, 34b are formed.SELECTED DRAWING: Figure 2
Patent JP-2017180676-A (JP)
Title: Foil bearing
Inventor: YOSHINO MASATO
IPC: F16C27/02
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a foil bearing that is enhanced in flexibility of the entire top foil part.SOLUTION: The foil bearing is provided with a flat intermediate part 23 and a plurality of projection parts 21 projecting on a front side and a back side of the intermediate part 23 in a back foil part Bf. An intermediate foil 40 is disposed between a facing region X1 facing the projection parts of a bearing surface X of a top foil part Tf and the projection parts 21 so that strength of the facing region X1 is reinforced by the intermediate foil 40.SELECTED DRAWING: Figure 9
Patent JP-2017035772-A (JP)
Title: Power tool
Inventor: MURAKAMI TAKAHIRO
IPC: B25B21/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an impact type power tool for enhancing striking force in the rotation direction added to an anvil from a hammer, while restraining a rise in separation torque for separating the hammer from the anvil.SOLUTION: A power tool uses a striking mechanism of using a hammer having a striking claw uniformly arranged in the rotation direction and an anvil having a striking object claw. The relationship between striking energy E being energy possessed by the hammer just before the hammer strikes the anvil and separation toque Tbeing torque of acting between the hammer and the anvil just before the hammer separates from the anvil, is set in a range of 5.3×T<E<9.3×Tin the case of three claws, and is set as 9.3×T<E<15.0×Tin the case of two claws, and when requiring high torque, striking is executed while flying the mutual claws of the hammer and the anvil one by one. Thus, the high torque of output can be realized while maintaining an excellent operation feeling in striking time.SELECTED DRAWING: Figure 10
Patent JP-2017179999-A (JP)
Title: Guard fence
Inventor: HATOMOTO TATSUYUKI
IPC: E01F7/04
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a guard fence superior in functionality capable of reliably and satisfactory exerting falling stone capturing function that is originally required for a falling stone guard fence by clearly separating the role of a function to capture earth and sand from a function to capture falling stones.SOLUTION: The guard fence includes: a newly installed or existing falling stone guard fence 11 in which a protection net 13 is expanded on support posts 12; and an earth and sand guard fence 1 lower in fence height than the falling stone guard fence 11 which has a protection net 3 expanded on support post members 2. The earth and sand guard fence 1 is installed being separated a predetermined distance at the mountain side of the falling stone guard fence 11.SELECTED DRAWING: Figure 1
Patent JP-2017177746-A (JP)
Title: Printing machine
Inventor: YOKOI TAKESHI
IPC: B41J23/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To form a beautiful image where disorder such as wrinkle does not occur by including a coating mechanism for applying lubricant at a contact surface of a transfer ribbon even when using a transfer ribbon that does not have a back coat layer.SOLUTION: A printing machine includes: a thermal head 83; a ribbon taking-up mechanism that feeds a transfer ribbon in a predetermined ribbon feeding direction and taking up the transfer ribbon; a head drive part heating and driving the thermal head 83 while bringing the thermal head into contact with the transfer ribbon; and a coating mechanism 34 for applying lubricant at a contact surface of the transfer ribbon positioned upstream from the thermal head in the predetermined ribbon feeding direction.SELECTED DRAWING: Figure 3
Patent JP-2017136816-A (JP)
Title: Method for reusing waste of polypropylene resin molded body
Inventor: KITASHIRO UN
IPC: C08K3/22
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an effective method for reusing waste of polypropylene resin molded body, particularly that of the molded body used for the cap of PET bottles.SOLUTION: A method for reusing waste of polypropylene resin molded body used for the cap of PET bottles includes: preparing a resin mixture by adding 1-12 mass% of an elastomer and 1-5 mass% of titanium dioxide to 100 mass% of a raw material including the ground material of the above waste as a main component; and heating and melting the resin mixture to obtain a regenerated thermoplastic resin composition for producing a children car seat.SELECTED DRAWING: Figure 1
Patent JP-2017178752-A (JP)
Title: Spherical ain particles, spherical ain filler and manufacturing method of spherical ain particles
Inventor: SATO YUTAKA
IPC: C08K3/28
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide spherical AIN particles capable of being used as filler particles directing high filling property and high thermal conductivity, precise compared to conventional ones and high in AIN content for making high thermal conductivity and a manufacturing method therefor.SOLUTION: There is provided spherical AIN particles containing a compound of one or more kinds of La, Dy and Er, a compound of Si and AIN, with percentages of total 0.01 to 0.5 wt.% of the compound of one or more kinds of La, Dy and Er in terms of oxide, 0.01 to 0.5 wt.% of the compound of Si in terms of SiOand 80 wt.% or more of the AIN, and having a relative density of 90% or more of theoretical density and circularity of 0.85 to 1.00.SELECTED DRAWING: Figure 1
Patent JP-2017184952-A (JP)
Title: Suction tool and vacuum cleaner
Inventor: ENDO RYOTA
IPC: A47L9/02
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool to which a wheel can be easily attached and from which the wheel can be easily detached and which facilitates assembly.SOLUTION: A suction tool 6 comprises: a suction tool body 7 which comprises a lower case body 9 having a bottom face 11 and an upper case body 10 which can be detachably attached to the lower case body 9: and wheels 27 which are held to the body by the upper case body 10 and lower case body 9. The wheels 27 can be detached freely, when the upper case body 10 is detached from the lower case body 9. At least a part of each wheel 27 protrudes from a virtual plane B which contacts the bottom face 11. The lower case body 9 has a height increase rib 14 where a part thereof protrudes from the virtual plane B.SELECTED DRAWING: Figure 18
Patent JP-2017186819-A (JP)
Title: Replacement method of base-isolation device in pile head base-isolation structure
Inventor: KUROSAWA RYOHEI
IPC: E02D27/34
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To replace an existing base-isolation device with a new base-isolation device, in a pile head base-isolation structure for providing a horizontal connection member between pile head parts unreplaceable with a conventional base-isolation device.SOLUTION: A reaction receiving member having a required thickness and a required size of a quadrangular shape on the periphery, is integrally constructed with a foundation pile around a pile head part of the foundation pile in a state of holding earthquake resistant performance of the foundation pile 1, and a support member 20 constituted of at least a skid material 21 and a jack and having the base-isolation function, is installed in a plurality of places in a position corresponding to the reaction receiving member, and while holding the earthquake resistant performance of the foundation pile together with a base-isolation state of an upper structure, an existing base-isolation device 7 is replaced with a new base-isolation device by supporting a load of the upper structure by the support member. Thus, even a base-isolation device installed in a conventionally nonexecutable foundation pile head part can be easily replaced.SELECTED DRAWING: Figure 1
Patent JP-2017023694-A (JP)
Title: Ignition-quenching systems, apparatuses, and methods
Inventor: JASON SCOTT DAMAZO
IPC: B60K15/03
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of quenching an ignition event triggered by an ignition source associated with an ignition-risk structure.SOLUTION: Ignition-quenching systems include an ignition-risk structure that extends from a support structure into a combustible environment, and include a porous ignition-quenching cover that substantially covers the ignition-risk structure. The ignition-quenching cover is configured to quench an ignition event triggered by an ignition source associated with the ignition-risk structure. Ignition-quenching covers generally include a porous body. The porous body may include one or more porous elements. Methods according to the present disclosure include installing a porous ignition-quenching cover over an ignition-risk structure so as to prevent bulk combustion, e.g., of a fuel vapor in a fuel tank, due to an ignition event associated with the ignition-risk structure.SELECTED DRAWING: Figure 1
Patent JP-2017192494-A (JP)
Title: Game machine
Inventor: NISHIGAYA MICHIO
IPC: A63F7/02
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine which allows a user to visually confirm that, a game nail has been adjusted on a resin game board.SOLUTION: A transparent game board 97 of a pachinko machine 50 is formed of a thermoplastic synthetic resin, game nails 4 are implanted to protrude to a front surface side of the game board, by being knocked into a first holding hole formed on the transparent game board 97, and a winning hole to which a game value is applied when game balls enter thereto, is provided on the transparent game board 97. Out of the game nails 4, the game nails forming at least an inlet of a first start port 11 are specific game nails, the specific game nails are inserted into a coating member 98 formed of a thermoplastic synthetic resin, the specific game nails are held to the transparent game board 97 when being knocked from a front surface side, and the coating member 98 contacts a front surface of the transparent game board 97, for covering roots of the specific game nails.SELECTED DRAWING: Figure 8
Patent JP-2017194204-A (JP)
Title: Tank dryer
Inventor: INOUE KYOSHIRO
IPC: F26B3/04
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a tank dryer which can dry the inside of a tank as a whole while being simple in a constitution.SOLUTION: A tank dryer 1 comprises a hot wind supply device 2 for supplying air being a drying fluid, and a nozzle 2 for introducing air supplied by the hot wind supply device 2. The nozzle 3 comprises a first nozzle part 31 extending from the hot wind supply device 2 along a first axial line NC1, and a second nozzle part 32 which extends from the first nozzle part 31 along a second axial line NC2 intersecting with the first axial line NC1, and in which a blow-out port 35 for blowing out air is opened at a tip. The blow-out port 35 is opened so as to blow out air along a third axial line NC3 orthogonal to the first axial line NC1 and the second axial line NC2.SELECTED DRAWING: Figure 1
Patent JP-2017194217-A (JP)
Title: Heating cooker
Inventor: MARUO KAZUHIRO
IPC: F24C7/02
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker capable of preventing temperature rise of an infrared sensor while preventing the fogging of a lens for the infrared sensor.SOLUTION: The heating cooker is provided with: a heating chamber (2); an opening (23) which is provided in at least one of a top surface, a side surface, and a back surface of the heating chamber (2); an infrared sensor (103) which detects the temperature inside the heating chamber (2) via the opening (23); a cooling fan which supplies at least a part of cooling air to the infrared sensor (103); and a cooling duct which guides at least a part of the cooling air from the cooling fan to the infrared sensor (103). With a detection surface (103a) of the infrared sensor (103) facing into the heating chamber (2) through the opening (23), air passages (P1, P2) are formed so that at least part of the cooling air from the cooling fan passes through the cooling duct and the front side of the detection surface (103a) of the infrared sensor (103) and flows into the heating chamber (2).SELECTED DRAWING: Figure 9B
Patent JP-2017195290-A (JP)
Title: Substrate structure
Inventor: KUMAGAI MITSUYASU
IPC: H01L23/12
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a substrate structure preventing mounting failures of an element and capable of increasing the positioning accuracy in element mounting.SOLUTION: A substrate structure 10 of the present invention includes: an element mounting surface 11S; and a plurality of element mounting pads 13 which are arranged on the element mounting surface, and each of which has a metal layer on the top surface and has, on the top surface, two sides facing each other in a direction perpendicular to the arrangement direction in an in-plane direction of the element mounting surface. On the top surface of each of the plurality of element mounting pads, a groove structure is formed, the groove structure having one or more grooves 13BG each of which has both ends reaching the two sides, respectively.SELECTED DRAWING: Figure 1A
Patent JP-2017193467-A (JP)
Title: Aqueous sizing agent
Inventor: KUMAZAWA Shohei
IPC: D06M13/358
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide: an aqueous sizing agent that does not require a heat cleaning treatment when using an aqueous sizing agent containing starch, solves decreases in storage stability of a liquid and heat resistance of glass fibers when using a sizing agent containing a silane coupling agent, and can realize stable and excellent weavability and openability; and a glass fiber surface-treated by using the aqueous sizing agent.SOLUTION: Provided is an aqueous sizing agent containing 100 pts.mass of a polyoxyalkylene bisphenol A ether (A), 10-200 pts.mass of a polyalkylene glycol (B), 10-200 pts.mass of a cationic fatty acid amide, and 1-30 pts.mass of a polyoxyalkylene alkyl ester (D), and does not contain starch and a silane coupling agent. Further, provided is the aqueous sizing agent that preferably contains fine particles (E) formed of hydroxyphenyltriazine or polyamide in an amount of 1-50 pts.mass relative to 100 pts.mass of the polyoxyalkylene bisphenol A ether (A).SELECTED DRAWING: None
Patent JP-2017193520-A (JP)
Title: Antiviral agent and antiviral food composition
Inventor: NAKAJIMA AYAKA
IPC: A61P31/16
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an antiviral agent and antiviral food composition, which can be a new way of utilizing a bamboo-shoot derived substance.SOLUTION: According to the present invention, there is provided an antiviral agent and antiviral food composition, which comprise a bamboo-shoot derived material as an active ingredient and are used for prevention or treatment of viral infections. For example, the virus is an RNA virus and is any virus selected from the group consisting of influenza virus, rotavirus, and norovirus. Also, for example, the bamboo shoot-derived material is an extract of edible parts of bamboo shoots.SELECTED DRAWING: Figure 1
Patent JP-2017199068-A (JP)
Title: Information processing device, control method, computer program, and storage medium
Inventor: TANAKA TOMONORI
IPC: G08G1/00
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device for discriminating an encryption priority area in which encryption processing is preferentially executed from an imaging priority area in which imaging processing is preferentially executed to execute the encryption processing in the encryption priority area during movement.SOLUTION: An information processing device comprises: a position estimation part 311 for specifying a position of an own device on the basis of map information; a camera for imaging a subject; RAM, HDD for storing captured imaging data; and a CPU for controlling an encryption part 305 which encrypts the stored imaging data. The CPU controls the encryption part to execute encryption processing when the position of the own device specified by the position estimation part is within an encryption priority area (first area) associated with the map information in which the encryption processing is preferentially executed.SELECTED DRAWING: Figure 3
Patent JP-2017198151-A (JP)
Title: Oil pump and power transmission device having oil pump
Inventor: SUZUKI FUMITAKE
IPC: F04C2/10
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the come-off of a rotating shaft with respect to a pump housing.SOLUTION: A male screw part 76 which is formed with a male screw and a diameter-contracted part 75 which is smaller than the male screw part 76 in a diameter are sequentially formed at a rotating shaft 70 from one end, a diameter-expanded hole 25 into which the male screw part 76 is loosely fit and a female screw hole 24 which can be screwed with the male screw part 76 and into which the diameter-contracted part 75 is loosely fit are sequentially formed at the pump housing from one end, a first step part 77 is formed at the rotating shaft 70 between the male screw part 76 and the diameter-contracted part 75, a second step part 26 is formed at the pump housing between the diameter-expanded hole 25 and the female screw hole 24, and the second step part 26 abuts on the first step part 77 when the rotating shaft 70 moves to the other being the other end in an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2019112237-A (JP)
Title: Graphene production method
Inventor: SATO TAKAHIRO
IPC: C01B32/18
Filed: 2016-04-28
Abstract: To provide a novel method for producing a relatively-low layer graphene that involves a reaction which can be completed at a relatively low temperature.SOLUTION: In the co-presence of a solvent, aluminum carbide is reacted with one kind or two or more kinds selected from carbon monoxide or a precursor thereof and carbon dioxide or a precursor thereof. Thus, the present invention has been perfected.
Patent JP-2017196343-A (JP)
Title: Game machine
Inventor: AMANO TERUMASA
IPC: A63F7/02
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance amusement.SOLUTION: A reverse button performance is executed during the ending time of a jackpot game. In the reverse button performance, a validation condition for validating the operation of an operation button within the operation period is determined. Then, when the validation condition is satisfied, a change in appearance ratio of a performance is received. In completion of a jackpot game, execution of a performance is controlled by the appearance ratio after the change. The performance is a report performance for reporting winning of a jackpot lottery.SELECTED DRAWING: Figure 6
Patent JP-2017201892-A (JP)
Title: Basin for water supply apparatus in paddy field
Inventor: MATSUBARA NOBUYUKI
IPC: A01G25/00
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a basin for water supply apparatus in a paddy field, which can easily and accurately install a water supply apparatus for supplying water to a paddy field and can effectively protect the water supply apparatus disposed therein.SOLUTION: According to the present invention, there is provided a box-shaped basin in which a water supply apparatus for supplying water to a paddy field is disposed. Here, a basin body 10 comprises a sensor section 12 for arranging a sensor device used for setting a water level, a water supply section 14 for arranging a water supply stopper, and a partition wall 15 that partitions the sensor section 12 and the water supply section 14. On the wall surface of the basin body 10, there is a water intake port 16 for introducing water for use into the sensor section 12. The conduit height at the lower end of the water intake port 16 is set to coincide with the zero point of the sensor device. The wall surface of the water supply section 14 has an overflow weir 19 of the water supplied from the water supply section 14 and the height of the overflow weir 19 is set higher than the water guide height and the water surface of the paddy field.SELECTED DRAWING: Figure 1
Patent JP-2017204038-A (JP)
Title: Collision detection device of machine tool having abutment release device
Inventor: KAKUMOTO MASAHIKO
IPC: G05B19/18
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to more suitably set a return quantity of a feed motor that is performed in order to release residual stress that remains after a mobile headstock and a cutter holder of a machine tool or an arm and a hand of a loader and an unloader and other mobile unit collide with the other member, resulting in emergency stop of the machine.SOLUTION: An abutment release device 2 inversely rotates a feed motor 5 for a return quantity set at a return quantity setter 22 with a collision position or a collision detection position regarded as the collision position of a mobile unit 4 being a standard. In general, there occurs no significant error even when the collision detection position is regarded as the collision position. However, when stiffness of the mobile unit 4 and the collided member is low, control to set a return quantity according to speed of the mobile unit 4 and control to estimate an actual collision position from a rising curve of load after collision are more preferable.SELECTED DRAWING: Figure 1
Patent JP-2017019266-A (JP)
Title: Image data transmission device, transmission method and image processing system
Inventor: ARITA SHUNSUKE
IPC: G06F3/12
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to use more efficiently a transmission band while maintaining a transmission speed when transmitting data having plural planes.SOLUTION: An image data transmission device for transmitting image data having plural planes comprises a driver 262 which delivers image data to a signal line 362 which is a shared transmission line used for transmitting image data of Y and M. Thus, for each color plane, a Y line effective signal and a M line effective signal, which indicate a timing of transmission of image data of the color plane, are generated, and a Y/M line data effective signal, which indicates a timing of transmission of image data in the shared transmission line, is generated on the basis of a line data effective signal for a plane of each of Y and M transmitted by the shared transmission line.SELECTED DRAWING: Figure 5
Patent JP-2017206733-A (JP)
Title: Method for producing polytungstate alcoholamine
Inventor: KAWAMURA HISAFUMI
IPC: C22B34/36
Filed: 2016-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polytungstate alcoholamine efficiently from a raw material mixture containing a valuable material containing tungsten.SOLUTION: A method for producing polytungstate alcoholamine includes performing electrolysis of a raw material mixture containing a valuable material containing tungsten, using an electrolyte containing alcoholamine, while controlling the pH of the electrolyte in the range of 6-9.SELECTED DRAWING: Figure 1