baber/WOPTO huggingface dataset:
Patent JP-2015046454-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: SUZUKI YUKINOBU
IPC: H04N5/369
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce stress at an interface between wiring and an interlayer insulating film while suppressing hydrogen adsorption by titanium in the wiring at sintering.SOLUTION: Provided is a method of manufacturing a semiconductor device having an interlayer insulating film formed on a semiconductor substrate, and a plurality of wiring layers formed on the interlayer insulating film. A step for forming a first wiring layer closest to the semiconductor substrate among the plurality of wiring layers, includes: a first wiring layer formation step for including forming a titanium layer on the interlayer insulating film, forming a metal layer containing a metal that can form an alloy with titanium in the titanium layer, on the titanium layer, forming an orientation layer on the metal layer, and forming an aluminum layer on the orientation layer; and a heating step for forming the alloy of the titanium layer and the metal layer by heat treatment.
Patent JP-2015047431-A (JP)
Title: Implant material and production method of the same
Inventor: YAMAZAKI YASUHIRO
IPC: A61L27/00
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an implant material having an elastic modulus comparable to that of a bone and having high strength, and to provide a production method of the same.SOLUTION: Fine particles of pure titanium or a titanium alloy are accelerated together with a gas, are made to blow still in a solid phase state toward a substrate composed of a titanium alloy and are deposited thereon so as to form a porous film, and the porous film is heat treated. It is preferable that an average particle diameter of the fine particles of pure titanium or the titanium alloy is 30-150 μm, temperature of the gas accelerated together with the fine particles of pure titanium or the titanium alloy is 400-800°C, and pressure thereof is 2-4 MPa. The heat treatment is preferably conducted in a condition of 600-1,000°C and 1-4 hours in an argon atmosphere.
Patent JP-2015049845-A (JP)
Title: Business application delay detection device, method and program
Inventor: OKI RYO
IPC: G06F11/30
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To detect delay resulting from a problem of a business application without being affected by processing time fluctuating by time even in a system of which the number of transactions fluctuates depending on time zones.SOLUTION: A delay detection device is a business application delay detection device comprising: business execution means for calculating average time of execution time of individual business applications and latest weighted average time of the execution time according to difference between current time and time when the business applications are executed last; and business monitoring means for calculating expansion rate of the execution time from the average time and the latest weighted average time, and determining presence/absence of delay of the business applications based on the expansion rate of the business application, average and standard deviation of the expansion rate.
Patent JP-2015052373-A (JP)
Title: Lubrication structure of power transmission device for vehicle
Inventor: TANIGUCHI MAKOTO
IPC: F16H1/28
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To properly lubricate a bearing of a compound gear and a pinion gear by scattering of a lubricant discharged to the external from a rotating shaft, to an outer peripheral side by centrifugal force.SOLUTION: A lubricant flowing out from a radial oil passage 62 and scattering to an outer peripheral side by centrifugal force through a thrust bearing 34, is received by an oil receiver 64, and guided to a pinion lubricant passage 74 by a tapered cylindrical side wall portion 68, thus a pinion gear 22 can be properly lubricated by the lubricant. A part of the lubricant received by the oil receiver 64 escapes to the outer peripheral side from a plurality of through holes 72, so that a ball bearing 54 of a compound gear 52 can be properly lubricated by the lubricant.
Patent JP-2015054271-A (JP)
Title: Effluent treatment apparatus and effluent treatment method
Inventor: SUZUKI SHIGEHIRO
IPC: C02F3/34
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To realize, on an occasion for treating nitrogen-containing water through a plurality of reaction tanks of an identical style connected in parallel, a treatment precision similar to that of a case where expensive nitric acid meters and/or ammonia meters are used without using the nitric acid meters and/or ammonia meters within all reaction tanks.SOLUTION: Nitrogen-containing water is fed through a plurality of reaction tanks at an identical flow rate, and not only is aeration controlled within a zone of any of the plurality of reaction tanks including an upstream zone on the basis of results of measurements by a nitric acid meter configured at a first specified position of the reaction tank and by an ammonia meter configured at a second specified position on the downstream side of the first in such a way that optimal denitrification and nitrification will be executed within the corresponding reaction tank but aeration levels of the other reaction tanks are also controlled by setting, based on the dissolved oxygen content measured at a specified position of the corresponding reaction tank, the goal value of the dissolved oxygen content at an identical position of the other reaction tanks.
Patent JP-2015047160-A (JP)
Title: Bush cutter
Inventor: KANEDA SABURO
IPC: A01D34/68
Filed: 2013-09-02
Abstract: PROBLEM TO BE SOLVED: To improve workability by bringing tips of a rotary blade into a floating state, and reduce the scattering of pebbles, etc. for solving the problems with the work by a bush cutter which is performed by bringing tips of a rotary blade close to the ground that it is difficult to hold the tips at a constant height from the ground, and that the tips get into the ground and cause the scattering of pebbles, etc.SOLUTION: In a bush cutter having a rotary blade of a tip system, workability is stabilized by two-point ground contacting of continuous circular bent parts formed in the rotary blade and a ground contact tool below the blade, and a space S1 is formed in which the undersurface of the tip is open in an outwardly widening shape with respect to the ground above the outer periphery.
Patent JP-2015064423-A (JP)
Title: Cover opening/closing device and image forming apparatus
Inventor: FUKUDA TAKESHI
IPC: G03G15/00
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a cover opening/closing device configured to prevent a cover for covering a component, which is not to be exposed, from being directly opened with a finger, etc. of a user, and an image forming apparatus.SOLUTION: A cover opening/closing device includes: a cover 90 which moves between an open position for exposing a fixing roller 71 and a pressure roller 72 included in a device body having an external cover 12, and a closed position for covering them; a biasing spring 94 for biasing the cover 90 from the open position to the closed position; a lock lever which can be switched to a lock position where the lock lever engages with the cover 90 located in the closed position to fix the cover 90 in the closed position, or an unlock position where the lock lever does not engaged with the cover 90 to allow movement of the cover 90; a lock spring which biases the lock lever from the unlock position to the lock position; and a first projection part 17 which moves the cover 90 to the closed position with the biasing force of the biasing spring 94, interlocking with the opening motion of the external cover 12, to switch the lock lever to the lock position.
Patent JP-2015065339-A (JP)
Title: Semiconductor device
Inventor: ZHANG HONGBO
IPC: H01L25/18
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which includes a converter circuit, a brake circuit and an inverter circuit and reduces complication of a manufacturing process.SOLUTION: A semiconductor device 10 comprises: a plurality of die pads 102, 104a, 105a, 106a, 108a, 109a, 110a, 111a, 112a, 116a, 116b, 117a, and 209a; IGBTs 21-26, and 62 mounted on the plurality of die pads; diodes 41-46, and 61; free wheel diodes 31-36; HVIC 51; LVICs 52 and 53; a plurality of leads; and an encapsulation resin body which covers the elements. In a manufacturing process, one-sheet lead frame obtained by linking the plurality of die pads and the plurality of leads can be prepared. The semiconductor device 10 may be manufactured by using the one-sheet lead frame.
Patent JP-2015068883-A (JP)
Title: Image forming apparatus
Inventor: TASHIRO MASAYA
IPC: G03G21/00
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce costs for reducing a risk of damaging a replacement unit in the case of removing the replacement unit.SOLUTION: An image forming apparatus 1 includes: a notification part 31; a power supply part 20; a replacement unit 8; a main body side connection part 90 having a main body side power supply terminal 91; a power supply switching part 21 for switching the supply and interruption of a power supply voltage to the main body side power supply terminal 91; removal necessity determination part 13 for determining the necessity of the replacement of the replacement unit 8; and a power supply control part 14 for controlling the operation of the power supply switching part 21 and the notification part 31. The replacement unit 8 includes: a unit side connection part 80; and an operation part 3 which operates by using the power supply voltage. The unit side connection part 80 includes a unit side power supply terminal 81 connected to the main body side power supply terminal 91. The power supply control part 14 performs processing of allowing the power supply switching part 21 to interrupt the supply of the power supply voltage and processing of allowing the notification part 31 to notify a user of information for encouraging the removal of the replacement unit 8 when it is determined that the replacement of the replacement unit 8 is necessary.
Patent JP-2015066741-A (JP)
Title: Laminate film, optical element, polarizing plate, and image display device
Inventor: NOGUCHI JUN
IPC: B32B27/30
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminate film having satisfactory slidability on a surface of a resin layer in which the resin layer is formed on a support film.SOLUTION: There is provided a laminate film in which a resin layer is formed on a support film, wherein the support film is composed of a (meth)acrylic resin and the resin layer is obtained by curing a resin composition comprising an active energy ray-curable compound (I) and a fluorine-containing polymerizable resin (II) other than the active energy ray-curable compound (I) which is a polymer obtained by polymerization of a polymerizable unsaturated monomer and has a poly(perfluoroalkylene ether) chain and a polymerizable unsaturated group in the structure of the polymer.
Patent JP-2015066068-A (JP)
Title: Injection port structure
Inventor: IIDA SEIICHI
IPC: A61M39/00
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an injection port structure capable of suppressing injection resistance when a lure taper part of a connector is inserted and an infusion solution is supplied to an infusion line.SOLUTION: An injection port 4 is provided in a medical infusion line and comprises: an elastic valve 10 that is opened by inserting a lure taper part 3 at a tip of a connector 2; and an outer cylinder 9 having one end opened and the other end connected to the infusion line. The elastic valve 10 is arranged inside the outer cylinder 9 so as to block the opening of the outer cylinder 9, and provided with a notch 13 that is opened when the lure taper part 3 is inserted from the opening of the outer cylinder 9. Inside the outer cylinder 9, an inner cylinder 14 is provided so that an infusion solution directly flows from the inside of the lure taper part 3 while being in direct contact with the tip of the lure taper part 3 that pushes out the elastic valve 10 and is inserted.
Patent JP-2015066103-A (JP)
Title: Pachinko game machine
Inventor: HAYASHI TAKASHI
IPC: A63F7/02
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine achieving further novel amusement in a game machine adopting a general idea of creating a game progress state advantageous to a player.SOLUTION: A Pachinko game machine is configured to allow average time of pattern variation time to differ for each of a plurality of sections in a probability variable game state in the probability variable game state having limitation of the number of times. The Pachinko game machine is configured to allow the probability variable game state and propriety of a shift to the plurality of sections to differ according to presence or absence of ball entry into a specific area inside a variable winning hole in a jackpot game based on the same pattern, and to allow a period when ball entry into a start pocket becomes easy to vary according to the presence or absence of the ball entry into the specific area inside the variable winning hole.
Patent JP-2015067122-A (JP)
Title: Vehicle equipped with electric drive apparatus
Inventor: MATSUDA HIROSHI
IPC: B62D25/20
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To improve a range of a vehicle while suppressing influences on the collision performance of the vehicle or influences on the loading performance of a riding space or a cargo chamber.SOLUTION: A storing vertical wall member 31 of a vehicle 1 couples center parts of a pair of main frame 6 and center parts of a pair of upper side frames with each other, and electric drive apparatuses 21, 23, 24, and 26 for driving the vehicle are stored between the storing vertical wall member 31 and a toe board 11. An inputting vertical wall member 41 is vertically provided between the pair of the main frames 6 on a front side of the storing vertical wall member 31, and has a first vertical surface portion for coupling the pair of the main frames 6, and a pair of first extension frames projecting out from the first vertical surface portion in a lateral direction. The pair of the first extension frames is coupled with a pair of upper side frames 7.
Patent JP-2015070721-A (JP)
Title: Permanent magnet rotary electric machine
Inventor: NAKAGAWA MASANORI
IPC: H02K21/16
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet rotary electric machine in which distance between a permanent magnet of a rotor and a stator is reduced to obtain a large torque with a compact configuration, and the permanent magnet has stable falling-out prevention applied thereto.SOLUTION: A permanent magnet rotary electric machine includes: a stator composed of a laminated iron core around which a winding is wound; and a rotor whose outer periphery is separated from this stator by a gap and which has an annual laminated iron core whose inner peripheral side is fixed to a rotary shaft. The rotor incorporates a plurality of permanent magnets radially extending from the rotation center. The permanent magnet is located so that the end surface on the outer peripheral side of the rotor has almost the same surface as the outer peripheral surface of the rotor, and a cross sectional area in the axial direction is formed so as to be enlarged along the inner side in the radial direction of the rotor.
Patent JP-2015071196-A (JP)
Title: Cvt belt assembling device and cvt belt assembling method
Inventor: MORITA KOICHI
IPC: F16G5/16
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a CVT belt assembling device which can be accurately assembled, and can improve assembling efficiency.SOLUTION: A CVT belt assembling device 1 which assembles a CVT belt 100 having metal rings 101, 102, and a plurality of metal elements 110 for connecting the metal rings comprises: a clearance expansion mechanism 30 which abuts on other end sides of the metal element 110 in a state that one-end sides of prescribed number of the metal elements 110 are inserted into the metal ring 101, and expands a clearance portion; a guide mechanism 40 which guides the clearance portion so as to become linear; a support mechanism 50 which supports the one-side ends of the metal elements 110; and an insertion mechanism 20 of the metal elements. The support mechanism 50 expands the clearance portion by moving the metal elements 110 in vicinities of both end parts of the clearance portion, and the insertion mechanism 20 inserts the metal elements 110 into the expanded clearance portion.
Patent JP-2015076165-A (JP)
Title: Battery pack reuse system and device
Inventor: KURIMOTO YASUHIDE
IPC: H01M10/54
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack reuse system and a device that enable reduction in cost for re-building a battery pack.SOLUTION: A battery pack reuse system comprises: a rebuilt candidate determination unit 430 that determines whether a recovered battery pack is a rebuilt candidate or not on the basis of battery pack information obtained by a battery pack information acquisition unit (communication unit 420); a single battery amount determination unit 440 that determines the amount of single batteries having a possibility of being used for rebuilding included in a rebuilt candidate battery pack determined by the rebuilt candidate determination unit 430; and a determination unit 470 that determines whether or not a rebuilt candidate battery pack should be sent to a rebuilt process on the basis of the amount of single batteries having a possibility of being used for rebuilding determined by the single battery amount determination unit 440 and the amount of single batteries necessary for rebuilding a requested new battery pack obtained by a battery pack demand information acquisition unit (communication unit 460).
Patent JP-2015076938-A (JP)
Title: Stator
Inventor: NAGATA KOICHI
IPC: H02K15/02
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a stator capable of assembling the stator to a vehicle without fixing a separated member for attaching to a stator core.SOLUTION: A stator 2 is equipped with a stator core 5 in which a plurality of teeth 13 is radially projected out from a cylindrical yoke 12 to the outside in a diametrical direction. The stator core 5 is formed in a cylindrical shape by arranging a plurality of U-shaped core pieces 17 having two leg portions 18 projecting out in the diametrical direction and a coupling portion 19 for coupling the leg portions 18 in a circumferential direction, in an annular shape. The stator 2 is assembled in a base 9 by spigot-fitting a cylinder portion 9a formed on the base 9 and the yoke 12. Therefore, without fixing a separated member for attaching to the stator core 5, the stator 2 can be assembled in a vehicle. Consequently, a number of components and man-hour can be reduced, and a manufacturing cost can be saved.
Patent JP-2015073510-A (JP)
Title: Brassicaceae plant modified from seed-stage vernalization characteristic to green-stage vernalization characteristic, and production method thereof
Inventor: OKAZAKI KEIICHI
IPC: A01H5/00
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a Brassicaceae plant modified from seed-stage vernalization characteristic to green-stage vernalization characteristic, which has non-sensitivity to low temperature in early growing period, and to provide a production method thereof.SOLUTION: The invention provides a production method of a Brassicaceae plant modified from seed-stage vernalization characteristic to green-stage vernalization characteristic comprising: crossing a seed-stage vernalization characteristic Brassicaceae plant with cabbage to produce a first hybrid plant; back-crossing the seed-stage vernalization characteristic Brassicaceae plant with any of the first hybrid plant and descendants of the first hybrid plant to produce descendants of the first hybrid plant; and selecting a plant having green-stage vernalization characteristic from the descendants of the first hybrid plant.
Patent JP-2014176603-A (JP)
Title: Auxiliary tool for putting infant to sleep
Inventor: HARADA SATORU
IPC: A47C3/02
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary tool for putting an infant to sleep that urges an infant to fall asleep without giving a sense of discomfort to the infant since the infant remains held in the arms of a person putting the infant to sleep, and reduces a physical burden on the person putting the infant to sleep.SOLUTION: An auxiliary tool 1 for putting an infant to sleep is an auxiliary tool used for putting an infant 8 to sleep by rocking the infant 8 in a vertical direction while a person holding the infant 8 in his or her arms is sitting, and includes a seat part 2, a part that contacts the hip of the person holding the infant 8 in his or her arms, a ground contact part 4, a part that contacts the floor on which the auxiliary tool is placed, and an intermediate part 6, a part that connects the seat part 2 and the ground contact part 4. The seat part 2 can be rocked vertically according to the movement of the center of gravity of the person holding the infant 8 in his or her arms sitting on the auxiliary tool.
Patent JP-2015083643-A (JP)
Title: Moisture-proof agent, cellulose-based resin composition and film using the same
Inventor: HARADA MASASHI
IPC: C08J5/20
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a moisture-proof agent capable of imparting an excellent moistureproof effect to a cellulose-based resin composition and to provide a cellulose-based resin composition and a film using the same.SOLUTION: There is provided a moisture-proof agent represented by the following formula (1) (in the formula (1), Xto Xeach independently represent a hydrogen atom, a halogen atom, a hydroxy group, a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, a substituted or unsubstituted alkoxy group having 1 to 10 carbon atoms, an amino group, a cyano group or a nitro group; R represents a substituted or unsubstituted phenylalkyl group having 7 to 18 carbon atoms or a substituted or unsubstituted cycloalkyl group having 3 to 12 carbon atoms; and at least one of Xto Xis a hydroxy group.)
Patent JP-2014110960-A (JP)
Title: Game machine
Inventor: YANAGISAWA RYOTA
IPC: A63F7/02
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having its taste increased and improved under the existing rule that a big winning opening (which has to be opened at the time of a bonanza no matter how big it might be) has to be necessarily opened at the time of a bonanza.SOLUTION: A game machine has a jackpot non-notification mode in which a player is not informed of a jackpot state with a probability variation, and an auxiliary jackpot winning port 401 to be changed into a main big winning port 400, into which a game ball can then enter for a minute time period, and allows the game ball to enter the auxiliary jackpot winning port 401 only in the case of the jackpot non-notification mode . In the case excepting the case of the jackpot non-notification mode, on the other hand, an auxiliary variable winning device 452 having a portion constituted by the auxiliary jackpot winning port 401 is actuated to actuate a variable winning device even at a normal game time.
Patent JP-2015085529-A (JP)
Title: Portable printer
Inventor: KOSHIGOE IKUO
IPC: B41J3/36
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a member of a two-layer structure, which is made of members different in mold shrinkage factor from each other and excellent in impact resistance preventing distortion, and a portable printer.SOLUTION: A member 50 comprises an inner layer 52 that is formed of a first material, and an outer layer 54 that covers the inner layer and that is formed of a second material higher in mold shrinkage factor than the first material. A protrusion 52A for covering an end surface 54a of the outer layer 54 is formed on at least one end of the inner layer 52.