baber/WOPTO huggingface dataset:
Patent JP-2017050070-A (JP)
Title: X-ray generation tube, x-ray generation apparatus, x-ray imaging system and adjustment method for x-ray generation apparatus
Inventor: TSUNODA KOICHI
IPC: H01J35/16
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray generation tube having high reliability, which has an insulation tube having an identification pattern portion formed therein and suppressed in positional fluctuation or deformation of a focal point, and an X-ray generation apparatus having the same.SOLUTION: An X-ray generation tube 1 having a transmission type target as an end window, includes: an insulating tube 2; a cathode 4 which is connected to one end of the insulating tube 2 in a tube axis direction (x direction) and has an electron emitting portion 4c; and an anode 5 having a target 5b, which is connected to the other end of the insulating tube 2 in the tube axis direction and generates X-rays upon irradiation of electrons. X-rays are generated while the output intensity thereof is controlled by the irradiation amount of an electron beam to the target 5b.SELECTED DRAWING: Figure 1
Patent JP-2016059381-A (JP)
Title: Pressure resistance adjustment type underwater upward feed supply device for floating fish preserve
Inventor: CHA BONG JIN
IPC: A01K61/00
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a feed supply device that is used for supplying bait of aquaculture fishes installed with a floating fish preserve.SOLUTION: A pressure resistance adjustment type underwater upward feed supply device for a floating fish preserve is characterized as follows: the casting of the feed in a vacuum composition pipe using a pressure difference between an internal pressure and a negative pressure of a feed storage tank and the floating feed supply in the inside of a fish preserve net by the supply of seawater can be executed by respective valve mechanism and pump mechanism repeatedly and sequentially; the internal pressure decrease of the feed storage tank generated in supply process of the feed can be compensated by air pressure discharged from a high-pressure gas tank and equal growth is achieved between aquaculture fishes by supplying upward dispersion type feed most suitable for supply of the bait of aquaculture fishes; and thereby the waste of cost, person and feed necessary for feeding management can be suppressed to a minimum.SELECTED DRAWING: Figure 1
Patent JP-2015221376-A (JP)
Title: Method for manufacturing cushion body for mattress, and method for manufacturing mattress
Inventor: MITSUGI YUTO
IPC: A47C27/15
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a cushion body for a mattress, enabling rationally performing both supporting the body while suppressing sinking by a hard cushioning property, and supporting the body by scattering a body pressure by a soft cushioning property.SOLUTION: A method for manufacturing a cushion body for a mattress includes the steps of: forming a plurality of rows of notch 4 comprising only one of the longer direction and the width direction by penetrating from an upper surface to a lower surface, in a range of an appropriate shape of a load support layer 2 having a hard cushioning property; and arranging a flexible layer 3 having a soft cushioning property at a lower side of the load support layer. The cushion body for a mattress is integrally formed in accordance with the total body of a user, or formed dividing into a plurality of parts.
Patent JP-2017050142-A (JP)
Title: Negative electrode active material for lithium ion secondary battery and lithium ion secondary battery
Inventor: OKAI MAKOTO
IPC: H01M4/36
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode active material for a lithium ion secondary battery having high capacity and a long life.SOLUTION: A positive electrode active material for a lithium ion secondary battery includes: a plurality of flake graphites; and flake silicon particles whose surface is carbon-coated. The plurality of flake graphites are cohered to form a particle shape, and the silicon particles are present among the plurality of flake graphites.SELECTED DRAWING: Figure 1
Patent JP-2017050469-A (JP)
Title: Magnetic attraction device
Inventor: KITAMURA AKIHIDE
IPC: B21D43/00
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic attraction device capable of increasing the magnetic flux lines passing the interior of a thin attracted object, and reducing the magnetic flux lines penetrating the attracted object and passing the outside thereof.SOLUTION: A magnetic attraction device 10 includes a base 1, multiple magnetic units 2 formed adjacently to each other and housed in the base 1, and supports 3 consisting of a ferromagnetic body and attached to the work placing surface 11 of the base 1 so as to face respective magnetic units 2. When attracting an attracted object W1, adjacent magnetic units 2 are magnetized in the opposite directions from each other for the work placing surface 11. The support 3 is a substantially cylindrical body including a bottom 31 and an annular part 32 standing from the outer peripheral edge of the bottom.SELECTED DRAWING: Figure 2
Patent JP-2017057617-A (JP)
Title: Turn-buckle
Inventor: WAKABAYASHI KATSUHIKO
IPC: F16B39/12
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a turn-buckle that performs locking by a hard rock nut (R) capable of exhibiting a large loosening prevention function while securing strength, even when restriction is present between a bolt diameter and a size of a nut outer surface.SOLUTION: A turn-buckle is provided for connecting two ropes R to connect multiple fence bodies. The turn-buckle includes a turn-buckle body 1 having a screw hole screwed with a bolt B provided at the tip of each rope in axial both ends, and a locking nut 2 provided at an axial outside of one end of the turn-buckle body 1 and mounted in the bolt B screwed in a screw hole of the one end. A protrusion 3 of a truncated cone shape is provided at the one end of the turn-buckle body 1. The locking nut 2 is configured by continuously arranging a skirt part 2b in an axial direction to a hexagon nut part 2a, and an eccentric recess 7 fitted with the protrusion 3 is formed in this skirt part 2b.SELECTED DRAWING: Figure 1
Patent JP-2017057935-A (JP)
Title: solenoid valve
Inventor: SHIRAHA YUSUKE
IPC: F16K31/06
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, while securing the suction force between a core of a solenoid valve and a plunger.SOLUTION: A guide pipe 9 is inserted into the inside of a bobbin 3 in which an electromagnetic coil 2 is wound around the outer periphery thereof, and a plunger 13, in which a valve body 14 provided at one end, is inserted into the guide pipe so as to be movable in the axial direction. Further, the solenoid valve includes: an energizing spring 12 for energizing the plunger toward the valve body side; and a core 4 for attracting the plunger from the side opposite to the valve body when electrifying the electromagnetic coil. Then, an end part of the core side of the guide pipe is sealed, the core is placed in close contact with the outside of the sealed end 9a, and the other end of the plunger on the opposite side from the valve body can be brought into contact with the inside of the sealed end. Thus, there is no possibility that the fluid leaks from the sealed end of the guide pipe, and the structure can be simplified by omitting a seal member. And, when energizing the electromagnetic coil, the suction force can be secured by interposing the sealed end between the core and the plunger to minimizing the distance between them.SELECTED DRAWING: Figure 3
Patent JP-2017056880-A (JP)
Title: Driving support device for performing support according to driver's characteristic
Inventor: NAKADA YUKI
IPC: G08G1/16
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a driving support device which can perform driving support in which liking of a driver is appropriately reflected without making the driver feel uneasy during travelling in a curve.SOLUTION: The driving support device is equipped with a control device that controls a speed reducer 120 to perform driving support. The control device determines a road shape ahead in an advancing direction of a host vehicle; when judging that there is a curve ahead in the advancing direction on the basis of the determined road shape, measures and memorizes maximum values of deceleration which is generated in the host vehicle, as a result of driving operation performed by a driver in a straight road until reaching the start point of the curve; calculates the average of the memorized maximum values of the deceleration as a deceleration target value at the time of performing the driving support; and when performing the driving support when judging that there is the curve ahead in the advancing direction of the host vehicle on the basis of the determined road shape, performs control so that the maximum values of the deceleration of the host vehicle is equal to the deceleration target value.SELECTED DRAWING: Figure 1
Patent JP-2017056096-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing amusement of a performance utilizing a movable body.SOLUTION: A game machine includes a movable body 10 displaceable between a first position and a second position and can execute a movable performance using the movable body 10. In the game machine 1, a continuous movable performance is set, where a first performance in that the movable body 10 positioned in the first position is positioned in a second position by displacement toward the second position and a second performance in that the movable body 10 returning to the first position after completion of the first performance is displaced toward the second position again en route to the first position or after arriving at the first position and is positioned in the second position are executed continuously as the movable performance.SELECTED DRAWING: Figure 4
Patent JP-2017061233-A (JP)
Title: Retreaded tire
Inventor: ISHIKAWA JUNICHI
IPC: B60C11/02
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a retreaded tire capable of improving durability.SOLUTION: A retreaded tire 10 is equipped with a base tire 20 comprising a buff processing of the tread of a used tire and having plural crossing belts 141, 142, and a tread 30 installed on the buff processing surface of the base tire 20 to compose a tread surface. The center area of the tread and a right and left shoulder area are defined using a position of 25% of a tire grounding width TW from a tire grounding end T as a boundary. Besides, a crossing belt 142 laminated at the outermost side in a tire radial direction is defined as an outermost crossing belt among the crossing belts 141, 142 having an edge in the shoulder area. Further, a perpendicular drawn from the edge of the outermost crossing belt 142 toward a tread profile in a cross-sectional view in a tire meridian direction is defined as a perpendicular line L1. At that time, a new rubber gauge T1 on a tire equator plane CL and another new rubber gauge T2 on the perpendicular line L1 have the relation of T2<T1.SELECTED DRAWING: Figure 2
Patent JP-2017062205-A (JP)
Title: Calculation method of deformation resistance curve in weld zone, manufacturing method of component including weld zone, program, and computer readable-recording medium having program recorded thereon
Inventor: UEDA HIDEKI
IPC: G06F17/50
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a calculation method of a deformation resistance curve in a weld zone by which the deformation resistance curve can be accurately calculated for a joint by use of a weld technique in which the deformation resistance curve is not measured without performing a tension test.SOLUTION: A calculation method of a deformation resistance curve in a weld zone comprises the steps of: representing respective deformation resistance curves by approximate expressions with respect to a steel type in which the deformation resistance curves in a spot weld zone and a lazer weld zone where a weld cooling rate is varied are measured by a tension test in advance; representing a deformation resistance curve of the lazer weld zone by approximate expressions using a factor and a conversion factor of the approximate expression of the deformation resistance curve for the spot weld zone; generating a relation expression which a cooling rate Cof the lazer weld zone and the conversion factor satisfy; deriving the cooling rate Cfrom a feed rate of the lazer weld with respect to a steel type in which the deformation resistance curve of the lazer weld zone is not measured; calculating the conversion factor by substituting the derived Cin the relation expression; and converting the deformation resistance curve for the spot weld zone measured by the tension test to the deformation resistance curve for the lazer weld zone by use of the calculated conversion factor.SELECTED DRAWING: Figure 3
Patent JP-2017066430-A (JP)
Title: Aluminum alloy sheet for can top
Inventor: TANAKA TOMOMI
IPC: C22C21/06
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a can top, without shortage of pressure resistance after filled with beverage and excellent in rivet formability and can openability even when thinned to a sheet thickness of about 0.2 mm.SOLUTION: A 5000 series aluminum alloy sheet with a specific composition is provided which has such structure in a sheet thickness center portion thereof that solid solution amount of Cu is increased and many sub-grains which are small monolithic particles in crystal particles, shown in the Figure 1 and called as sub-crystal are caused to be present. The aluminum alloy sheet therefore has no shortage of pressure resistance after being filled with beverage and has excellent rivet formability and can openability even when thinned to a sheet thickness of about 0.2 mm.SELECTED DRAWING: Figure 1
Patent JP-2017067151-A (JP)
Title: Crank shaft support structure for internal combustion engine
Inventor: KUMAGAI KOJI
IPC: F16C9/04
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To keep a crank shaft bearing in liquid lubrication condition by preventing oil film shortage in the bearing, with relatively simple structure.SOLUTION: A crank shaft support structure (100) for an internal combustion engine comprises: a crank shaft (10) having a main journal (11) and a pin journal (12); a crank shaft bearing (22) rotatably supporting the main journal (11); a connecting rod bearing (52) for rotatably supporting the main journal (12); and an oil passage (53) for supplying lubricating oil to the crank shaft bearing (22) and the connecting rod bearing (52). At least one of the main journal (11) and the pin journal (12) is an elliptical-shaped journal with an elliptical cross-section perpendicular to its axis direction. An angle formed by a minor axis of elliptical cross-section of the elliptical journal and a piston reciprocating motion direction axis with a piston (40) being positioned at a dead center is in the range between -50° or more and 20° or less in a rotating direction of the elliptical journal with the piston reciprocating motion direction axis being 0° .SELECTED DRAWING: Figure 6
Patent JP-2017066789-A (JP)
Title: Working machine
Inventor: RIKU YOJIRO
IPC: E02F9/08
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a working machine capable of easily setting weight balance between the front side and the rear side of the working machine while improving stability of the working machine.SOLUTION: The working machine includes: a base plate rotatable on a vertical shaft; an engine mounted in a rear side of the base plate; a support bracket disposed in a front area of the base plate; and a work unit pivoted on horizontal shaft on the support bracket. The front-rear distance between the vertical shaft and the drive shaft center of the engine is set to be larger than the front-rear distance between the vertical shaft and the horizontal shaft.SELECTED DRAWING: Figure 41
Patent JP-2016027886-A (JP)
Title: Game server, program, and game system
Inventor: YOKOYAMA FUMIKO
IPC: A63F13/35
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a game server and a scenario control program capable of performing control such that a player can equally receive an outcome of a cooperation play.SOLUTION: In a game server 3, a player can play a game on-line by operating an operation character by operating a game terminal 1, a game scenario comprising a plurality of partial scenarios is set to a game program, and an event for allowing a plurality of players to play a game in groups is set to at least one partial scenario from among the partial scenarios. The game server 3 includes: means for unitizing and controlling scenario progress of a player as a challenger; means for performing control so as to prohibit execution of other events for the player in which the scenario progress is unitized; means for performing processing corresponding to clearing for a player for whom clearing of an event is determined; and means for canceling the unitization of the player who is determined to be a challenger.SELECTED DRAWING: Figure 1
Patent JP-2017073205-A (JP)
Title: All-solid type lithium ion battery electrode and all-solid type lithium ion battery
Inventor: TAMURA MOTOSHI
IPC: H01M4/66
Filed: 2015-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an all-solid type lithium ion battery electrode capable of achieving an all-solid type lithium ion battery that has low internal resistance and improved charging/discharging characteristics such as a cycle characteristic, etc.SOLUTION: An all-solid type lithium ion battery electrode 100 is a sheet-like electrode used for a positive electrode layer or a negative electrode layer of an all-solid type lithium ion battery, and includes an electrode active material layer 101 comprising an electrode active material, a conductive particle layer 102 comprising conductive particles having electric conductivity, and a current collector layer 103 which are laminated in this order.SELECTED DRAWING: Figure 1
Patent JP-2017072279-A (JP)
Title: Heat recovery type class-second 24 hours ventilation system
Inventor: MIYAZAKI MASAYASU
IPC: F24F11/02
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a class-second 24 hours ventilation system capable of performing heat recovery operation and keeping appropriate humidity.SOLUTION: This invention relates to a class-second 24-hours ventilation system in which a plurality of sets of same shape integral-type ventilators 11, 12 and 13 performing air supply and air discharging repeatedly in sequence for heat recovery are combined to each other. The ventilators have heat storage elements showing heat storage characteristics or humidity sucking or humidity releasing function. The heat storage elements are formed in a cylindrical shape and made of porous ceramics including many ventilation passages. An assembly configuration of the ventilator has an air filter, a blower fan, a heat storage element and an anti-insect meshed air filter from a room indoor side toward an outer wall side. Air supply operation of the ventilator as well as its stopping operation are changed over repeatedly in sequence at a set cycle, the air blower fan is operated only at the time of supplying air and the air discharging is carried out in natural exhaust under positive room pressure through ventilators to constitute an electrical control system for a class-second 24-hours ventilation system.SELECTED DRAWING: Figure 1
Patent JP-2017071156-A (JP)
Title: Molding die
Inventor: HONDA TAKAYUKI
IPC: B29C45/26
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a molding die consisting of a pair of dies for outsert molding a soft mall to a hard resin-made substrate, wherein, the pair of dies is prevented from scratching a design surface of the substrate during its mold closure.SOLUTION: In a molding die 1 consisting of a pair of dies 10 and 20 for outsert molding a soft mall 4 to a hard resin-made substrate 3, a pocket 24 is formed on a parting surface 22 of one molding die 20. A nest 26 slidable in a mold closure/mold open direction of the pair of dies 10 and 20 is arranged in the pocket 24. The nest 26 is arranged so that the parting surface 26a advances with respect to a parting surface 22 of one mold die 20 via an energization member 28b. When the pair of mold dies 10 and 20 is closed by setting the substrate 2 in the next 26, the advancing nest 26 retracts in the pocket 24 against an energization power of the energization member 28b by mold closure power acting from the substrate 3.SELECTED DRAWING: Figure 4
Patent JP-2017071431-A (JP)
Title: Easy-to-reseal pouch
Inventor: NISHIJIMA MIZUE
IPC: B65D33/24
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a pouch having an easy-to-reseal function which can be resealed even if oil or the like oozes out from a content, without requiring a separate part, and can be made compact into a smaller capacity by changing the capacity of the pouch according to the remaining amount of the pouch.SOLUTION: In an easy-to-reseal pouch (1) made of a laminated film which is formed by heat-sealing surrounding end edge parts into a bag shape, on the lower side of an upper seal part in which the end edge part of the upper part of the pouch is heat sealed, opening means for cutting off the upper seal part to provide a take-out port of a content is provided in a lateral direction. Insertion pieces (51) are provided on the lower sides of positions where opening means of side part seal parts on both right and left sides of the pouch are provided. Insertion holes at a plurality of positions are provided at the same height on the right and left sides at the side part seal parts further below the insertion pieces.SELECTED DRAWING: Figure 1
Patent JP-2017072115-A (JP)
Title: Manufacturing method of valve timing variable mechanism
Inventor: TSUZUKI MOTOHIRO
IPC: F01L1/356
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for manufacturing of a valve timing variable mechanism which can suppress that a bulge of a peripheral edge of an engagement groove which is generated by laser quenching interferes with a rotor.SOLUTION: A valve timing variable mechanism 11 comprises: a housing including a cylindrical main body part 24 and a cover 25; a rotor 13 fixed to a camshaft; and a lock mechanism which can immerse a lock pin accommodated in an accommodation hole of the rotor 13 into an engagement groove 90 of the cover 25. A manufacturing method for manufacturing the valve timing variable mechanism 11 includes a quenching process for applying laser quenching to an abutment part 25c which abuts on the main body part 24 when the cover 25 is arranged so as to straddle an opening 24a of the main body part 24 out of the cover 25, and a peripheral edge 90f of the engagement groove 90, an accommodation process for accommodating the rotor 13 into the main body part 24, and a closing process for blocking the opening 24a of the main body part 24 with the cover 25 which is applied with the laser quenching via the quenching process.SELECTED DRAWING: Figure 5