baber/WOPTO huggingface dataset:
Patent JP-2014048267-A (JP)
Title: Method and device for determining coincidence in pet device
Inventor: YOSHIDA EIJI
IPC: G01T1/161
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To remove background noise caused by a self-emitting light of a PET device when a scintillator containing a radioisotope of Lu is used as a radiation detector.SOLUTION: A PET device uses the radioisotope scintillator including the background noise caused by the self-emitting light as the radiation detector 22, and counts a pair of annihilation radiations 14a, 14b detected in a predetermined period of time with the plurality of the radiation detectors 22 as being generated from the same nuclide 12. A method for determining coincidence in the PET device comprises: determining coincidence in a broad energy window capable of detecting the background noise in the self-emitting light as multiple coincidences; and restricting coincidence events only to a photoelectric peak part from a positron nuclide using a narrower energy window compared with the broad energy window after removing the multiple coincidences.
Patent JP-2014047772-A (JP)
Title: Cross flow fan
Inventor: NAKAI SATOSHI
IPC: F04D17/04
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce a flow passage loss caused by an intermediate plate, etc. without reducing the strength of a cross flow fan.SOLUTION: A plurality of blades 40 extend longitudinally from a disk-shaped or ring-shaped supporting plate. A ring part 61 of an auxiliary ring 60 is located at a longitudinally intermediate part of the plurality of blades 40, and is arranged on the outside of outer ends 40a of the plurality of blades 40. A plurality of connecting parts 62 of the auxiliary ring 60 extend from the ring part 61 to spaces between adjacent blades out of the plurality of blades 40, and are connected to the blades 40 in the spaces between the adjacent blades.
Patent JP-2013076066-A (JP)
Title: Resin pellet, manufacturing method of resin pellet, and solar cell sealing material
Inventor: YODA HIROAKI
IPC: C08J3/12
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin pellet in which the mutual adhesion is suppressed.SOLUTION: The resin pellet comprises as follows. A particle that comprises at least one kind of a compound chosen from the group consisting a hindered amine based compound, a benzophenone based compound, a benzotriazole based compound, a benzoate based compound, a phenolic compound, and a phosphorus compound, and in which the average particle diameter is at least 1 μm and at most 200 μm, adheres on the surface of a copolymer pellet including: a structure unit that originates in a structural unit derived from ethylene; and a structure unit that originates in at least one of a comonomer chosen from a compound having an ethylenically unsaturated group other than ethylene.
Patent JP-2014052513-A (JP)
Title: Base material and optical film
Inventor: KOBAYASHI TADAHIRO
IPC: G02B5/30
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a base material and optical film having excellent adhesion.SOLUTION: This invention provides a base material having a surface treated by plasma in an atmosphere including nitrogen and oxygen, the surface treatment conducted with energy of 200 mJ/cmor less, a laminate provided with an alignment layer on the surface of the base material, and an optical film provided with an optical anisotropic layer on the alignment layer of the laminate.
Patent JP-2014052536-A (JP)
Title: Toner manufacturing device, and toner manufacturing method
Inventor: NOGE KOJI
IPC: G03G9/087
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a toner manufacturing device capable of separating toner raw material powder and metallic foreign matters from each other before the toner raw material powder is pulverized by a pulverizer using a rotating body, so as to prevent damage and stoppage of the pulverizer using a rotating body and prevent a toner to be manufactured from damaging a photoreceptor.SOLUTION: A toner manufacturing device includes: a foreign matter separation chamber that separates metallic foreign matters included in toner raw material powder from the toner raw material powder by using gravity force; foreign matter separation means which has an input pipe that is connected with the foreign matter separation chamber and supplies the toner raw material powder to the foreign matter separation chamber, and has a discharge pipe for discharging the toner raw material powder from the foreign matter separation chamber; and pulverization means that is connected with the discharge pipe of the foreign matter separation means, and has a rotating body.
Patent JP-2013108342-A (JP)
Title: Steel door having slave door
Inventor: SATO YOSHIHITO
IPC: E06B7/32
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a steel door having a slave door, to which a decorative molding is attached to form an integrated appearance of a master and slave door so as to enhance security.SOLUTION: A decorative molding 5 formed of aluminum extrusion is arranged at an end of a slave door opening 23 of a master door 2 of a master and slave steel door A. The decorative molding 5 is arranged projecting in a slave door opening plane, for example, projecting by about 1 cm in the plane of the slave door opening 23. A gap with a width of about 5 mm between the slave door opening 23 and an inward opening slave door 3 is thus covered such that the presence of the slave door 3 is not recognized from the outdoor side. The two orthogonal sides at a fastening joint of the decorative molding 5 are covered with a cap 6 formed of a synthetic resin as safety measures to prevent a risk caused by an exposed fastening joint at an end in the longitudinal direction of the decorative molding 5 at a corner of the slave door opening 23.
Patent JP-2014055200-A (JP)
Title: Coloring material-encapsulating particulate dispersion, ink for inkjet recording, ink set for inkjet recording, and production method of coloring material-encapsulating particulate dispersion
Inventor: WATANABE ERI
IPC: C09D17/00
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a coloring material-encapsulating particulate dispersion allowing preparation of an ink for inkjet recording which has excellent ejection property and can give a recorded image with excellent bleeding resistance.SOLUTION: The coloring material-encapsulating particulate dispersion is produced by a production method including steps of: obtaining a first intermediate dispersion by using a raw material dispersion liquid containing a coloring material, a surfactant, a water-soluble polymerization initiator, a polymerizable monomer and water and subjecting the liquid to mini-emulsion polymerization; obtaining a second intermediate dispersion by removing at least a part of the surfactant from the first intermediate dispersion until the concentration of the surfactant is reduced to less than 1.0 time of the critical micelle concentration of the surfactant; and adding a water-soluble acrylic resin to the second intermediate dispersion.
Patent JP-2014055456-A (JP)
Title: Dust remover
Inventor: NISHIZUKA TAKAYUKI
IPC: E02B5/08
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a dust remover having simply-structured coarse aperture parts for capturing relatively large dust and simply-structured fine aperture parts for capturing fine dust and capable of effectively raking up the duct captured by the aperture parts.SOLUTION: In a dust remover installed in a water conduit, a flat sectional shape of each of bars 2A is shaped in a convex 13 of which front part is an apex 11 and of which back part is a wide part 12 with a cross sectional area gradually increased from the apex 11. The dust remover comprises: a screen 2 in which bars 2A are juxtaposed with the apex 11 of each bar 2A arranged on the upstream side of the water conduit and the wide part 12 arranged on the downstream side, so that an interval between the apexes 11 of the adjacent bars 2A becomes a coarse aperture part 10A, and an interval between the ends of the wide parts 12 becomes a fine aperture part 10B; and a rake 3 in which a flat sectional shape of each of comb teeth 9 is shaped in a convex 19 formed to be along the shapes of the coarse and fine aperture parts 10A, 10B of the bar 2A.
Patent JP-2014054475-A (JP)
Title: Smokeproof equipment
Inventor: MURATA SHINJI
IPC: A62C2/06
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide smokeproof equipment using a water curtain for dividing a space into a fire compartment and a non-fire compartment and capable of preventing smoke from diffusing to the non-fire compartment.SOLUTION: A water curtain forming machine 2 for forming a water curtain WC comprises: a cylindrical body 3 that is formed with opening parts 3a and 3b at a tip end side and a rear end side respectively, and a suction clearance 5 near a ceiling surface C; and a spray head 4 provided in the interior of the body 3, the water curtain forming machine jetting water from the spray head 4. When jetting the water from the spray head 4, while discharging the water from the tip end-side opening part 3a of the body to form the water curtain WC, the water curtain forming machine sucks smoke from the rear end-side opening 3b of the body into the interior thereof, and discharges the smoke along with the water from the tip end opening 3a of the body towards a floor face F to the outside. The smokeproof equipment comprises: the water curtain forming machine 2; deflection means that deflects the water and the smoke discharged from the water curtain forming machine 2 to the fire compartment R1 side; and a smoke barrier 6 provided at the non-fire compartment R2 side, with the smoke barrier 6 coming contact with the water curtain forming machine.
Patent JP-2014058731-A (JP)
Title: Zinc oxide sputtering target, and manufacturing method thereof
Inventor: HASHIGUCHI KAN
IPC: C23C14/34
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a zinc oxide sputtering target having a relative density of 95% or higher in spite of such a small addition amount of 0.10 mass% or less of aluminum oxide, a dopant, and to provide a manufacturing method thereof.SOLUTION: A target has zinc oxide as the main component and is composed of a sintered oxide containing 0.10 mass% or less of aluminum oxide, the sintered oxide having a relative density of 95% or higher. A manufacturing method of the target includes: a first step of mixing zinc oxide powder alone or a mixture of zinc oxide powder and aluminum oxide powder with pure water, an organic binder and a dispersant to prepare a slurry, and drying and pelletizing the obtained slurry; a second step of pressure molding the pellet powder obtained in the first step to produce a molded compact; and a third step of burning the molded compact produced in the second step to obtain the sintered oxide. The molded compact is burned in the temperature range of 900-1150°C for 40-60 hours in the third step.
Patent JP-2014063580-A (JP)
Title: Color temperature adjustment method for surface light-emitting lighting device, and printer for producing surface light-emitting lighting device
Inventor: ABE YOICHI
IPC: G02B5/00
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate a color temperature adjustment for a surface light-emitting lighting device.SOLUTION: A color temperature adjustment method for a surface light-emitting lighting device includes a step for producing a surface light-emitting lighting device in which a light guide plate, a light source for emitting light into the light guide plate, a light reflection plate and/or light diffusion plate, disposed in contact with the light guide plate, are included, and a step for measuring a color temperature on a light-emitting surface of the produced surface light-emitting lighting device. If the measured color temperature is different from a desired color temperature, a step for selecting ink for coloring on the light reflection plate and/or the light diffusion plate, a step for applying color printing using the selected ink on the light reflection plate and/or the light diffusion plate with an ink-jet printer, and a step for measuring a color temperature on the light-emitting surface of the surface light-emission lighting device using the colored light reflection plate and/or light diffusion plate, are performed. A step for modifying color on a light reflection plate and/or light diffusion plate is repeated until a measured color temperature on the light-emitting surface of the surface light-emitting lighting device becomes within an allowable range.
Patent JP-2013083958-A (JP)
Title: Photosensitive resin composition, and cured product and semiconductor element using the same
Inventor: TAKAO YASUYUKI
IPC: C08G73/12
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which can form a fine pattern with a relatively low quality of exposure, does not require conventional thermal curing at a high temperature, and can obtain a cured product having sufficiently small tensile modulus of elasticity and excellent adhesiveness from and to an inorganic surface protective film and a metal wire material.SOLUTION: The photosensitive resin composition contains: (I) a bismaleimide compound having a cyclic imide bond and a bivalent hydrocarbon group (a) derived from a dimer acid; (II) a photopolymerization initiator; and (III) a silicon compound having four or more alkoxy groups bonded to silicon atoms.
Patent JP-2014065116-A (JP)
Title: Work oscillation method and work oscillation device of wire saw
Inventor: URUSHIYAMA MASASHI
IPC: B24B41/06
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a work oscillation device in place of an oscillation shaft drive system to simplify an oscillation mechanism and to easily change modes of an oscillatory movement by leaving the oscillation mechanism mechanically unchanged in a wire saw.SOLUTION: In a wire saw 2 which performs a feed motion of a work 5 in a depth setting direction to a cutting area of a wire 4 under travel to cut the work 5, a support 6 which supports the work 5 is supported by the respective feed screws 7, 8 and feed nuts 9, 10 on one side and the other side of a travel direction of the wire 4, the respective feed screws 7, 8 are rotated by drive motors 11, 12, the feed motion in the depth setting direction or an extraction direction is given to the work 5, difference in feed ratio per unit time is given between one drive motor 11 and the other drive motor 12, and an oscillatory movement is given to the work 5.
Patent JP-2013207799-A (JP)
Title: Communication device, communication method, and communication program
Inventor: HATA MITSUTAKA
IPC: H04M3/00
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve operability of a plurality of usable communication lines.SOLUTION: In one aspect, a communication device (for example, a smart phone 1) includes: a first communication unit (for example, a first communication unit 6A) for performing communication by a first communication scheme; a second communication unit (for example, a second communication unit 6B) for performing communication by a second communication scheme; and a control unit (for example, a controller 10) for performing processing for an incoming call detected by the first communication unit on the basis of the state of the second communication unit if the first communication unit detected the incoming call.
Patent JP-2014068582-A (JP)
Title: Seedling transplanter
Inventor: KATO SATORU
IPC: B60G17/0195
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter capable of improving planting accuracy of seedlings compared to the conventional art, without largely changing a degree of elevation at a seedling planting part even on an irregular field surface.SOLUTION: A seedling transplanter includes: suspension units 240L, 240R for changing a vehicle height at front and rear wheels 3L, 3R, 4L, 4R according to irregularities and the like of a field surface 70; a seedling planting part 7 arranged raisable/lowerable at a rear part of a vehicle body 2; and a planting depth adjustment mechanism composed of an electrohydraulic valve 102 and an elevation cylinder 9, for adjusting a planting depth of seedlings by raising/lowering the seedling planting part 7 according to change in float elevation angle detection means 101 for detecting an elevation angle of a center float 16C touching the field. The seedling transplanter further includes: suspension adjustment units (201L, 201R) for adjusting a degree of hardness/softness of the suspension units 240L, 240R by selecting either degree; and a detection member X for detecting a condition that the suspension adjustment units 201L, 201R change a power of the suspension units 240L, 240R.
Patent JP-2014069482-A (JP)
Title: Image recording device, and alignment method and alignment program for recording media in image recording device
Inventor: KOYAMA KEITA
IPC: B41J2/01
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To align recording media stacked on a loading tray while suppressing deterioration of image quality of images recorded on the recording media.SOLUTION: An image recording device includes an alignment mechanism for aligning sheets P stacked on a loading tray by applying external force to the sheets stacked on the loading tray. An alignment control unit for controlling the alignment mechanism aligns the sheets stacked on the loading tray in a period in which recording of the image on the sheet by a recording head is not performed, within a period from the start of recording of the respective plurality of images which are related to image data included in a recording job by the recording head, to the completion. In addition, the image recording device does not align the sheets stacked on the loading tray while the recording of the image on the sheet by the recording head is performed.
Patent JP-2013136723-A (JP)
Title: Polyester resin composition and direct blow molded product thereof
Inventor: TANEDA YUJI
IPC: C08L67/02
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition capable of efficiently producing a direct blow molded product excellent in color tone and transparency and further excellent in thermal stability without causing troubles such as draw down or crystallization during direct blow molding.SOLUTION: The polyester resin composition includes a polyester resin comprising an acidic component ≥70 mol% of which is terephthalic acid, a glycol component 60-95 mol% of which is ethylene glycol, an ethylene oxide adduct 3-18 mol% of which is bisphenol A; 0.1-1.0 mass% of tetrakis[methylene-3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate]methane; and 5×10mol to 3.0×10mol of a germanium compound for one mol of the acidic component in the polyester resin, wherein the intrinsic viscosity (IV) is 0.8-1.5 and the swell ratio (SW) is 1.2-1.4.
Patent JP-2014071420-A (JP)
Title: Dummy lenses for eyeglass frames, and eyeglass frames
Inventor: ANDO SHIGEKI
IPC: G02C7/06
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To enable the left and right pupillary axes of eyeglass frame wearers to be determined easily with acceptable accuracy to appropriately lay out lenses, particularly progressive power lenses, at the point of purchase in an optician's shop or the like.SOLUTION: Each of left and right dummy lenses 5a and 5b of an eyeglass frame 1 having left and right rims 2a and 2b and a bridge 3 is provided with one horizontal reference line 6a or 6b representing its geometrically vertical center position, one vertical reference line 7a or 7b and a horizontal auxiliary line 8a or 8b. The vertical reference line, orthogonally crossing the horizontal reference line, is arranged at 1/2 of a prescribed standard inter-pupil distance (PD=64 mm) from the center of bridge; the horizontal auxiliary line, orthogonally crossing the vertical reference line, is shorter and/or thicker than and is arranged above the horizontal reference line by a short vertical distance of only h=3 mm.
Patent JP-2014069546-A (JP)
Title: Transfer molding device
Inventor: NANBA YOSHINORI
IPC: B29C59/02
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a transfer molding device for minimizing the deformation of a stamper due to heating and cooling.SOLUTION: There is provided a transfer molding device which comprises a bucket 80 for storing a resin plate J and a stamper 823 having an uneven pattern one over the other and in which the stamper 823 is pressed to the resin plate to transfer-mold the uneven pattern on the resin plate J, wherein the transfer molding device is provided with positioning means for preventing displacement of the stamper 823 in the bucket 80, and the positioning means is on a vertical line vertically extending with respect to a long side of a stamper which is formed in a rectangle shape and has positioning holes 823d and 823e bored corresponding to positions adjacent to two long sides and positioning pins 826a and 826b inserted into the positioning holes.
Patent JP-2014074605-A (JP)
Title: Hysteresis circuit and resolver/digital converter
Inventor: NAKAMOTO MASAYUKI
IPC: G01D5/20
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To exclude influence caused by vibration and bit skip generated in an input signal value on an output signal value in a hysteresis circuit.SOLUTION: A hysteresis circuit 30 generates an output signal corresponding to hysteresis of an input signal from an A/D conversion part 30 synchronously with a clock. The hysteresis circuit 30 calculates a difference value between an input signal value before one clock and an output signal value before one clock and generates an output signal value of a present clock in accordance with the calculated difference value. The hysteresis circuit 30 determines a value obtained by adding one bit to the output signal value before one clock as the output signal value of the present clock when the difference value is a positive threshold or more, determines a value obtained by subtracting one bit from the output signal value before one clock when the difference value is a negative threshold or less, and determines the output signal value before one clock as the output signal value of the present clock when the difference value is less than the positive threshold and greater than the negative threshold.
Patent JP-2014075422-A (JP)
Title: Exposure method, exposure device and photo mask
Inventor: KURODA DAISUKE
IPC: H01L21/027
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent exposure failure due to deviation of stop position of a light shielding plate for defining an exposure region.SOLUTION: In an exposure method, a blind mechanism having first through fourth movable light shielding plates and forming an aperture for defining an exposure region by the light shielding plates, and a first photomask 12a are prepared. The first photomask 12a has at least one unit regions A2-F2 surrounded by a shielding region wider than a precision width of the stop position of the light shielding plate and having a translucent pattern corresponding to a chip region on a wafer. The exposure method includes the steps of: moving the end side of the light shielding plate above the shielding region, and forming an aperture for exposing the unit regions A2-F2 by the light shielding plate; and exposing a wafer coated with a photosensitive material via the unit regions A2-F2 exposed from the aperture.