baber/WOPTO huggingface dataset:
Patent JP-2012193418-A (JP)
Title: Method for producing ferrioxide-containing metal composite nickel nanoparticles, and ferrioxide-containing metal composite nickel nanoparticle
Inventor: INOUE SHUJI
IPC: B22F1/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain, in a liquid phase reaction technique, nickel nanoparticles having a properly high sintering temperature while securing proper size and distribution of the particle size.SOLUTION: The method for producing ferrioxide-containing metal composite nickel nanoparticles includes: a complexing reaction solution generation step of heating a mixture of nickel carboxylate, iron salt and primary amine to a temperature within the range of 100-165°C to obtain a reaction solution; and a nanoparticle slurry generation step of heating the reaction solution to a temperature of 170°C or higher by microwave irradiation to obtain a metal composite nickel nanoparticle slurry containing ferrioxide. In the nanoparticle containing ferrioxide, the total amount of nickel element, iron element and oxygen element is 95 pts.mass or more relative to 100 pts.mass of the metal composite nickel nanoparticle, the amount of iron element is within the range of 5-50 pts.mass relative to 100 pts.mass of the total amount of nickel element and iron element, the average particle size is within the range of 30-150 nm, and the ferrioxide is mainly composed of triiron tetraoxide.
Patent JP-2011212836-A (JP)
Title: Ball end mill and manufacturing method of the same
Inventor: FURUNO SHINKO
IPC: B23C5/10
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a ball end mill and its manufacturing method which can suppress an abnormal abrasion such as chipping in an entire area of a ball cutting edge in machining including wet finish work of a recent plastic metal mold material referred to as a hardly cut material having hardness and toughness and stably carry out a cutting work by maintaining a good state of roughness in a finished surface without chipping.SOLUTION: In the ball end mill and manufacturing method of the same, an end part of a tool has a substantially circular arc shaped ball cutting edge. A rear end of the ball cutting edge has a cutting edge continuous to an outer peripheral cutting edge. A cutting edge process is applied to the cutting edge. When a section orthogonal to an edge line of the cutting edge is seen respectively at positions of the ball cutting edge, both radiuses of curvature Rand Rof the edge line of the cutting edge formed by a cutting face and a flank are 0.01% or higher and 0.5% or lower than a diameter D of the cutting edge. Ris smaller than R. A radius of curvature Rof the edge line of the cutting edge is larger than 0.025% and 0.8% or lower than the diameter D of the cutting edge.
Patent JP-2012201122-A (JP)
Title: Nozzle device for vehicle-mounted camera, vehicle-mounted camera with cleaning device, and cleaning system for vehicle-mounted camera
Inventor: DOI YUTA
IPC: B60S1/66
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle device for a vehicle-mounted camera that can efficiently distribute compressed air even to a downstream range over the top part of a lens surface of a convex lens.SOLUTION: The nozzle device 12 for a vehicle-mounted camera 3 is for supplying compressed air A to a lens surface 5a of a convex lens 5 of the vehicle-mounted camera and removing foreign materials attached to the lens surface 5a. The nozzle device 12 for the vehicle-mounted camera includes an injection port 26 for injecting the compressed air A to the lens surface 5a from an outer circumference part of the convex lens 5. Further, the nozzle device 12 for the vehicle-mounted camera is formed with a branched flow path 29 provided to a position below the convex lens 5 in a downstream of the compressed air A, and a branching protrude part 28 for branching the compressed air A injected from the injection port 26 into the inside of the branched flow path 29 and an outside the branched flow path 29.
Patent JP-2012204086-A (JP)
Title: Solid-state light-emitting element lamp and luminaire
Inventor: OKAMURA ISAO
IPC: H05B41/24
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state light-emitting element lamp which can be used in place of a fluorescent lamp without requiring any improvement or modification of an existing lamp-free fluorescent lighting fixture, and can contribute to enhancement of versatility while eliminating economical waste due to improvement or modification.SOLUTION: In the circuitry arranged in a straight-tube solid-state light-emitting element lamp (LED lamp) similar to a fluorescent lamp, an amount of current to be fed to an LED group 35 is determined by monitoring a pseudo DC voltage being applied across a capacitor 33. A voltage monitoring IC 45 reads the current-voltage characteristics of any one kind of a glow-start, a rapid-start, or an inverter type fluorescent lamp from a memory 44, determines a corresponding amount of current, and instructs an LED driver IC 34.
Patent JP-2012204108-A (JP)
Title: Charged particle beam device and pattern measurement method
Inventor: KASAI YUJI
IPC: H01J37/244
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To automate a synthesizing function for signal charged particles with different energies.SOLUTION: A charged particle beam device includes a charged particle source which irradiates a sample with a primary charged particle beam; a first detector which detects a first signal electrode having first energy among signal charged particles generated by the sample; a second detector which detects a second signal electron having second energy among the signal charged particles generated by the sample; a first arithmetic part which generates a detection image corresponding to each synthesis ratio by varying the synthesis ratio of a signal intensity of the first signal electron and a signal intensity of the second signal electron; a second arithmetic part which calculates a ratio of signal intensities corresponding to two predetermined areas of detection images generated for respective synthesis ratios; and a third arithmetic part which determines a mixing ratio to be used to acquire a detection image based upon variation in the ratio of signal intensities.
Patent JP-2012200983-A (JP)
Title: Thermally sensitive recording body
Inventor: AOYAMA SHIGEO
IPC: B41M5/333
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermally sensitive recording body which is excellent in recording sensitivity and shelf life of recorded images regarding the thermally sensitive recording body utilizing a coloring reaction between a colorless or light color leuco dye and a color developer.SOLUTION: The thermally sensitive recording body includes a thermally sensitive recording layer containing the leuco dye, the color developer and a sensitizer on a supporting body. In the thermally sensitive recording body, at least one kind which is selected from 4,4'-(3-tosylureid)diphenylmethane, 4,4'-(3-tosylureid)diphenylether, N-(3-tosyl)-N'-phenylurea and butyl 4-(p-tosylureid)benzoate is contained as the color developer. Also, 2-naphthyl benzyl ether is contained by 50 to 200 mass% based on the total mass of the all color developer contained in the thermally sensitive recording layer as the sensitizer in the thermally sensitive recording body.
Patent JP-2012203954-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: YAMAUCHI HIDEAKI
IPC: G11C16/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device capable of extending the capacity while suppressing an increase in layout area.SOLUTION: Plural anti-fuse elements F1, F2 are provided in a memory cell, and the gates of field effect transistors of the anti-fuse elements F1, F2 are connected with each other, so that one ends of the anti-fuse elements F1, F2 are connected in common to node A and the memory cell is multi-valued.
Patent JP-2012205215-A (JP)
Title: Surface acoustic wave device and method for manufacturing the same
Inventor: YAMAMOTO AYAKA
IPC: H03H9/64
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave device having a package structure adaptable to both of an unbalanced input-unbalanced output type filter and an unbalanced input-balanced output type filter, and having reduced insertion loss.SOLUTION: A surface acoustic wave device has a structure adaptable to both of an unbalanced input-unbalanced output type reception filter and an unbalanced input-balanced output type reception filter. A surface acoustic wave filter chip 30A constituting the unbalanced input-unbalanced output type reception filter has a pad 37f functioning as an unbalanced output terminal, and a pad 37e not connected to a surface acoustic wave filter part. A wiring board has, on a back surface thereof, a single electrode connected to the pad 37f and functioning as a reception terminal, and an electrode connected to the second pad 37e and functioning as a ground terminal.
Patent JP-2012206526-A (JP)
Title: Cabin of working vehicle
Inventor: MATSUMOTO MITSUMASA
IPC: B60J5/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To enable smooth getting-in/getting-off through the front and the rear of the entrance to the cabin or through the inside of the cabin to the front and the rear of the entrance.SOLUTION: A single swing type main opening/closing door 21 is free to open/close provided to an entrance 22 formed in a cabin body 20. An elevating/lowering opening part 32 which allows a crew to enter therein and exit therefrom is provided to the main opening/closing door 21. A single swing type auxiliary opening/closing door 31 is free to open/close provided to an elevating/lowering opening part 32. While a main hinge 24 taken as an opening/closing axis of the main opening/closing door 21 is provided to a rear side part of the entrance 22, an auxiliary hinge 34 taken as an opening/closing axis of the auxiliary opening/closing door 31 is provided to a front side part of the elevating/lowering opening part 32.
Patent JP-2012209684-A (JP)
Title: Mobile terminal and program
Inventor: GODA AKIO
IPC: H04N7/173
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the amount of power consumption due to unnecessary operation of a tuner by specifying the reception quality of a broadcast wave by a method not requiring the operation of the tuner.SOLUTION: A mobile terminal has a tuner unit for reproducing broadcast content based on a broadcast wave of one-segment broadcasting. The mobile terminal, when receiving a user's reproduction start instruction of the broadcast content (S1;YES), specifies the reception quality of the terminal at the current position stored in a reception quality DB that stores reception qualities of the broadcast wave at plural positions (S2, S3). The mobile terminal, when the specified reception quality satisfies a predetermined reception failure condition (S4;YES), inquires of the user about whether to start reproduction of the broadcast content by the tuner unit (S5). The mobile terminal receives a response to the inquiry from the user (S6), and when the response indicates the start of reproduction (S7;YES), operates the tuner unit to start reproduction (S8), or when a response indicating the start of reproduction is not received, does not operate the tuner unit.
Patent JP-2012209126-A (JP)
Title: Thin-film primary battery
Inventor: YAMAMOTO AKIHIRO
IPC: H01M6/16
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film primary battery capable of avoiding the degradation of the battery characteristics by improving the bending characteristics.SOLUTION: A lithium primary battery 10 includes an electrode laminate 11 comprising a positive electrode 21 supported by a positive electrode collector 23, a negative electrode 31 supported by a negative electrode collector 33, laminated with a separator 41 interposed therebetween. The electrode laminate 11 together with an electrolyte are encased in a case 51 made of laminated films 53 to be hermetically sealed. The positive electrode collector 23 is made of stainless-steel foil, and the stainless-steel foil at the outermost layer of the electrode laminate 11 is welded to the inner surface of the laminated film 53 via a thermoplastic resin 55.
Patent JP-2012209144-A (JP)
Title: Electrolyte and lithium-ion secondary battery
Inventor: DASANAYAKE ALUTHGE RASIKA SANJEEWA
IPC: H01M10/0565
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery which is capable of repeatedly performing charge/discharge many times, is excellent in cycle characteristics, and uses a novel electrolyte.SOLUTION: There are provided: the electrolyte obtained by blending (A) one or more lithium salts selected from a group consisting of organic acid lithium salts and polyanion-based lithium salts, (C) a boron compound, (D) an organic solvent, and (E) lithium bis(oxalate)borate; and the lithium-ion secondary battery obtained using the electrolyte.
Patent JP-2012206226-A (JP)
Title: Deburring tool, deburring device, and deburring method
Inventor: NAKADA SHUICHI
IPC: B23D79/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a deburring tool capable of more efficiently deburring teeth of a gear or a rack than a conventional one, a deburring device, and a deburring method.SOLUTION: The first deburring tool 51 is formed at a rod shape as a whole and has a front end lateral projection 64 which is projected laterally from a side face of a front end section in a step shape. Additionally, the first deburring tool 51 is supported with a tilting permissible mechanism 11 while its base end of the first deburring tool 51 can be tilted, and is urged at one tilted posture. Then, a plurality of teeth 91T are pushed to the front end lateral projection 64 in sequence by rotating the first gear 91 while each base end-leaning position rather than the tip side projection 64 of the side face of the first deburring tool 51 is allocated to the side face on each of the teeth 91T of the first gear 91. Thus, burrs on a side section of each of the teeth 91T can be removed by scratching off with a deburring blade 64C on a tip edge of the distal end lateral projection 64.
Patent JP-2012206662-A (JP)
Title: Lightning-resistant and explosion-proof fastener
Inventor: UMEMOTO SOICHIRO
IPC: B64C1/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lightning-resistant and explosion-proof fastener that exhibits sufficient arc control effect, reliable fastening force of a fastener member and a fastening member and excellent work stability.SOLUTION: An insulation cover 50A is configured so that the dimensions in an axial direction of a fastener body 25 of outer and inner periphery side cylindrical parts 50c, 50b to be fitted into step parts 40, 41, respectively, are larger than a tip covering part 50a for covering a tip surface 26a of a fastening member 26. On the outer and inner periphery sides of the fastening member 26, a distance to a member 22 is sufficiently secured by the outer and inner periphery side cylindrical parts 50c, 50b. The tip covering part 50a is thinner than the outer and inner periphery side cylindrical parts 50c, 50b. When the fastener body 25 is fastened to the fastening member 26, the deformation of the tip covering part 50a in the thickness direction can be reduced.
Patent JP-2012210833-A (JP)
Title: Vehicle drive device
Inventor: TAKAMI SHIGEKI
IPC: B60L50/16
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drive device that can appropriately execute engagement determination of a frictional engagement device with a simple configuration.SOLUTION: The vehicle drive device includes: a rotation speed control part that executes rotation speed control for causing the rotation speed of a first rotating electric machine MG1 to agree with a start target value Ni when starting the internal combustion engine E from the state where the frictional engagement device CL is released; an engagement control part that determines whether the frictional engagement device CL has engaged; and a start control part that changes the rotation speed of the first rotating electric machine MG1 with the target value of the rotation speed of the first rotating electric machine MG1 wherein the rotation speed can start the internal combustion engine E. A start time target value setting part sets the rotation speed apart the prescribed amount from the synchronization rotation speed Ns to the start target value Ni based on synchronization rotation speed Ns, and the engagement control part determines whether frictional engagement device CL has engaged based on the change in the rotation speed of the first rotating electric machine MG1 after the instruction of the engagement start or the output torque.
Patent JP-2012211736-A (JP)
Title: Fuel nozzle
Inventor: YAMAMOTO HIROSHI
IPC: F23D14/48
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To achieve a favorable combustion state in preheat treatment and regular combustion while achieving an injection state suitable for each of liquid fuel and vaporized fuel.SOLUTION: A nozzle body 3 is formed with a hollow part which is bored in a bottomed tube shape, and a nozzle hole 6 is formed at the tube bottom. On an outer circumferential surface of a helical member 4 in a substantially cylinder shape, a helical groove 7 is formed which continuously swirls from one end in the axial direction thereof to other end. The helical member 4 is fitted into the nozzle body 3 while a buffer chamber 8 is secured between the nozzle hole 6 and the helical member 4, and a flow path of fuel is formed between an inner surface of the hollow part and the helical groove 7. If liquid fuel L is flowed in the flow path, a swirl flow produced in the helical groove 7 is maintained by its inertia in the buffer chamber 8, and the liquid fuel kept in the swirl flow is injected from the nozzle hole 6 and is atomized in a cone shape. Meanwhile, if vaporized fuel G is flowed, the swirl flow is significantly weakened in the buffer chamber 8, and is injected from the nozzle hole 6 in a straight shape.
Patent JP-2012215619-A (JP)
Title: Information processor and information processing program
Inventor: GUNJI HIDETOMO
IPC: G06F3/0481
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To improve user's operability by realizing an interface corresponding to physical features of each user.SOLUTION: An information processor executes: authentication processing for identifying a user according to identification information input by input means; user information acquisition processing for acquiring user information corresponding to the authentication user authenticated in the authentication processing; and display change processing for changing size of function selection icons based on information indicating physical features included in the user information acquired in the user information acquisition processing.
Patent JP-2012220559-A (JP)
Title: Exposure method, exposure device, and device manufacturing method
Inventor: SHINOZAKI TADAAKI
IPC: G03F9/00
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an exposure method that suppresses occurrence of exposure failure by obtaining information on deformation of a substrate while suppressing degrading of throughput.SOLUTION: The method of exposing the substrate with exposure light includes obtaining information on deformation of a first part of an outer edge area including an end of the substrate, obtaining information on deformation of a second part of the outer edge area different from the first part on the basis of the obtained result and a prescribed relational expression, and exposing the substrate on the basis of the obtained information on the deformation of the first and second parts.
Patent JP-2012218312-A (JP)
Title: Printer apparatus
Inventor: OKADA KOJI
IPC: B41J15/04
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer apparatus that allows printing paper pulled out from a printing paper roll to be easily inserted in a guiding mechanism, and guided to a thermal head.SOLUTION: The printer apparatus includes a guiding mechanism including an insertion port 19 to be used for inserting the leading end of the printing paper pulled out from the roll paper 10 set in a predetermined setting position, and configured to guide the printing paper inserted into the insertion portion 19 to the thermal head 2. The guiding mechanism includes: a guiding member 8 provided under the predetermined setting position of the roll paper 10, and including a receiving surface 20 curved in the same direction as the circumferential surface of the roll paper 10 on the upper side thereof; and a movable guiding member 4, one end of which is pivotally supported by a rotating shaft 6 provided near the middle part of the receiving surface 20 of the guiding member 8, and the other end of which is freely rotatably biased in a direction to come in contact with the roll paper 10, and which includes a copy surface 21 curved in the same direction as the circumferential surface of the roll paper 10 on the lower side thereof, and in which a gap between the copy surface 21 and the receiving surface 20 of the guiding member 8 functions as the insertion port 19.
Patent JP-2012221269-A (JP)
Title: Server apparatus, control method therefor, and program
Inventor: NAGASHIMA TAKEYUKI
IPC: G06F13/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To appropriately generate association between a device and a device driver to improve operability in selecting the association, and to realize an appropriate installation result.SOLUTION: A driver management part 220 of a management server 1000 develops non-[1:1] associating-information generated in a lump association generation mode to [1:1] associating-information, while stores associating information generated in a normal association generation mode on a data storage part 230 without the development. In response to a request, the driver management part 220 transmits a list of associating-information stored in the data storage part 230 to clients 3000, and distribute a driver selected from the list to the clients 3000 so as to generate a logic printer of a device corresponding to the associating-information selected from the list on the individual client 3000.
Patent JP-2012219567-A (JP)
Title: Columnar structure and method of installing columnar structure
Inventor: SAKAMOTO SHINICHI
IPC: E04H12/12
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a columnar structure that can reduce a construction period until being installed, and a method of installing the columnar structure.SOLUTION: A columnar structure 1 is installed outdoors, and includes a pole consisting of first and second poles 21, 22, fixing means 3, and a foundation 4. A part of the first pole 21 is embedded in the ground 101. The foundation 4 is embedded in the ground 101 and encloses the outer peripheral surface of the first pole 21 to be fixed to the first pole 21, thereby supporting the pole. The fixing means 3 fixes the foundation 4 to the first pole 21, and comprises a body 31 that faces the foundation 4 and encloses the outer peripheral surface of the first pole 21 to be fixed to the first pole 21, and a plurality of locking parts 32 that project from the body 31 to the radial outside and each have an expanded part at the tip. The foundation 4 is made of reinforced concrete and locks the plurality of locking parts 32 therein.