baber/WOPTO huggingface dataset:
Patent JP-2011008234-A (JP)
Title: High zoom-ratio zoom lens system
Inventor: KOORI MASAKAZU
IPC: G02B15/20
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a high variable power zoom lens system having superior optical characteristics and a variable power ratio larger than 13 times, a focal distance of about 350 mm at a long focal distance end, an F value of about 5.6, and a field angle of about 60 degrees at a short focal distance end.SOLUTION: The high variable power zoom lens system includes a first lens group G1 of positive refractive power, a second lens group G2 of negative refractive power, a third lens group G3 of positive refractive power, and a fourth lens group G4 of positive refractive power which are arranged, in this order starting from an object side. When the magnification from the short focal distance end to the long focal distance end is changed, the distance between the lens groups increases between the first lens group G1 and the second lens group G2, and the distance between the lens groups decreases between the second lens group G2 and the third lens group G3. The third lens group G3 includes a 3a-th group G3a of positive refractive power and a 3b-th group G3b of negative refractive power, both of which are arranged in this order starting from the object side. The 3a-th group G3a has a positive lens which is the closest to the object side, and a cemented lens composed of a positive lens and a negative lens which is the closest to an image side, and satisfies a predetermined conditional expression.
Patent JP-2011242442-A (JP)
Title: Heat-sensitive label and container
Inventor: UMEMURA SHIGEKAZU
IPC: B65D25/20
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive label which is improved so as to be prevented from being peeled off even when immersed into water.SOLUTION: On the rear surface of a base material film 1, a first adhesive layer 2 to adhere a container and a label is provided at one end, and a second adhesive layer 3 to adhere the labels to each other is provided at the other end. The second adhesive layer 3 comprises an EVA type oily bond layer 3a serving as a bedding layer and an acrylic type aqueous emulsion bond layer 3b formed in an island shape by providing an offset on the EVA type oily bond layer 3a.
Patent JP-2011240511-A (JP)
Title: Solder printing device and the solder printing method
Inventor: FUKUMOTO SEIJI
IPC: B41F15/40
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce the storage sites of printing masks, the space for printing the printing mask and the cost for manufacturing the printing mask by directly applying a solder paste on a printed wiring board without using the printing mask.SOLUTION: A solder printing device includes: a solder paste filling part 3 to which the pressurization filling of the solder paste concerned is carried out by way of air being filled up after being filled up with the solder paste; a nozzle part 14 for applying the solder paste on the printed wiring board 20 by way of supplying the solder paste filled up under pressurization to the solder paste filling part 3 through a magnetic valve 13; and a processing execution part 10 for controlling the amount of the solder paste supplied to the nozzle part 14 by way of controlling the opening and closing of the magnetic valve 13.
Patent JP-2011240953-A (JP)
Title: Method for manufacturing housing body and apparatus for manufacturing housing body
Inventor: KOYAMA YASUHIRO
IPC: B65B9/04
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of bonding housing members constructing a housing body with high bonding strength.SOLUTION: An air injection hole-forming part 510 forms an air injection hole 228 in the first sheet 220 by a boring punch 240. The first sealing part 550 bonds the first sheet 220 and the second sheet 230 such that a housing space 10a is formed by a lower housing surface 223 of the first sheet 220 and an upper housing surface 233 of the second sheet 230, and that an air passage 213 is formed between the air injection hole 228 and the housing space 10a. The air injection part 560 injects the air from the air injection hole 228 to make the pressure of the inside of the housing space 10a not less than the atmospheric pressure. The air passage shielding part 570 temporarily shields the air passage 213 on the housing space 10a side by a press member 270. The second sealing part 580 bonds a position from the shielding position to the air injection hole 228 side.
Patent JP-2011240564-A (JP)
Title: Liquid ejector, and ejection check method
Inventor: SHINKAWA OSAMU
IPC: B41J2/01
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce consumption of liquid due to flushing.SOLUTION: The liquid ejector includes: a plurality of nozzles discharging liquid; an ejection check section which performs ejection check of liquid from each nozzle; and a control section which prints an image on a medium by discharging liquid from the plurality of nozzles and performs flushing when an image is not printed on the medium. The ejection check section performs ejection check of each nozzle during flushing, and the control section terminates flushing prematurely if the results of ejection check is normal for the plurality of nozzles.
Patent JP-2010177217-A (JP)
Title: Fib-sem complex device
Inventor: OI MASAMICHI
IPC: H01J37/317
Filed: 2010-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system of which the secondary electrons emitted by FIB irradiation are prevented from turning into noise of an SEM detection signal when observing a process of implementing FIB work in real time by an SEM, in a system including an FIB lens barrel and an SEM lens barrel.  <P>SOLUTION: The complex device including the FIB lens barrel and the SEM lens barrel has a slit formed into a shape to be worked at an aperture for the FIB, whereby ion beam work is performed by transferring a pattern to a sample surface instead of running a converged ion beam thereon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011245661-A (JP)
Title: Injection molding machine and molding method thereof
Inventor: MIYAKI TAKESHI
IPC: B29C45/32
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To enable molding of a common molding relating to an injection molding machine in which a turntable rotated centering an axis of a direction perpendicular to a mold opening and closing direction and to which an intermediate mold is attachable is provided between a first board to which a first mold is attachable and a second board to which a second mold is attachable, and a molding method thereof, in particular, in an injection molding machine in which a projecting device is provided on at least either of the first board and the second board.SOLUTION: In the injection molding machine 11, the turntable 18 rotated centering the axis A of a direction perpendicular to the mold opening and closing direction and to which the intermediate molds 20, 20 are attachable is provided between the first board 22 to which the first mold 21 is attachable and the second board 24 to which the second mold 23 is attachable. The projecting devices 30, 31 are provided on at least either of the second board 22 and the second board 24, and an opening 52 into which a rod 51 operated by the projecting devices 30, 31 is inserted is provided on the turntable 18.
Patent JP-2011249148-A (JP)
Title: Fuel cell separator material, fuel cell separator using the same, fuel cell stack, and method of manufacturing fuel cell separator material
Inventor: SHIBUYA YOSHITAKA
IPC: C23C30/00
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell separator material in which a layer containing Au can be strongly and uniformly formed on a surface of a stainless steel substrate and adhesiveness and corrosion resistance required to a fuel cell separator can be ensured.SOLUTION: The present invention relates to a fuel cell separator material in which a surface layer 6 containing Au and Cr is formed on a surface of a stainless steel substrate 2, an intermediate layer 2a containing Cr in 20 atom% or more and O in 20 atom% or more to less than 50 atom% is present for 1 nm or more between the surface layer 6 and the stainless steel substrate 2, a metal layer containing Cr in 50 atom% or more is not present and in the area where the quantity of deposited Au is 4000 ng/cmor more, the condition of Au<Cr is established in atom% by XPS analysis in a thickness direction and Fe is less than 20 atom%, the condition of O≥Cr×0.75 is established in atom%.
Patent JP-2010178762-A (JP)
Title: Furrow-coating implement
Inventor: ZUSHI HIROAKI
IPC: A01B35/00
Filed: 2010-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furrow-coating implement which has an improved longitudinal balance between a traveling machine body and the implement in traveling, and performing the furrow-coating operation with a good accuracy.  <P>SOLUTION: The implement comprises a mounting portion 5 to be mounted on the travel machine body 90, an offset mechanism portion 10 capable of laterally moving from the mounting portion 5, a working portion 20 having a pretreating member 21 and a furrow-coating member 40 which are disposed in a state such as horizontally rotatable centering a rotation fulcrum O installed on the traveling end side of the offset mechanism 10, and a power transmission mechanism 50 for rotating the pretreating member 21 and a furrow-coating member 40 by a power transmitted from the traveling machine body 90, wherein the pretreating member 21 is provided with an axis of rotation 23 and plowing claws 24 radially installed on the axis of rotation 23, and the rotating fulcrum O is installed on the rotation axis of the furrow-coating member 40 viewed from above, and setting the angle of the direction of the rotation axis of the furrow-coating member 40 with the mounting direction of the plowing claws 24 in the pretreating member 21 make an acute angle viewed from above.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011246641-A (JP)
Title: Method for producing molded polymer article covered with fine organic fibers and molded article obtained by the production method
Inventor: ARANISHI YOSHITAKA
IPC: C08J7/04
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method for obtaining a structure having fine organic fibers on the surface, and to provide a structure whose surface is covered with fine organic fibers, obtained by the production method.SOLUTION: The method for producing a molded polymer article covered with fine organic fibers includes a step of bringing a molded article comprising a polymer A for forming a sea component and a polymer B for forming an island component into contact with a molded article consisting mainly of a polymer C in a prescribed temperature condition to transfer at least one portion of the polymer B to the surface of the molded article consisting mainly of the polymer C. The molded article obtained by the method is also provided.
Patent JP-2011247822-A (JP)
Title: Radiation detection apparatus and radiation imaging system
Inventor: NAGANO KAZUMI
IPC: A61B6/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology for raising a moisture-proof property of a radiation detection apparatus.SOLUTION: The radiation detection apparatus is provided, which includes: a sensor panel having a first face on which a pixel area is formed and a second face on the opposite side of the first face, and having a wiring connection part electrically connected to the pixel area on a part of sides; a scintillator layer arranged on the pixel area of the sensor panel; and a protection film which covers the scintillator layer and a surrounding area of the scintillator layer in the sensor panel. The protection film includes a hot press part hot-pressed to the sensor panel. The hot press part is arranged at a part which covers the first face of the sensor panel of the protection film on the side where the wiring connection part is arranged, and arranged at least one of a part which covers the side face of the sensor panel and a part which covers the second face of the protection film on the sides except the side where the wiring connection part is arranged.
Patent JP-2011249714-A (JP)
Title: Semiconductor laser device and optical device
Inventor: YOSHIKAWA HIDEKI
IPC: H01S5/022
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device capable of securely sealing a package.SOLUTION: A semiconductor laser device 100 comprises a blue-violet semiconductor laser element 20 and a package 50 for sealing the blue-violet semiconductor laser element 20. The package 50 includes a base body 10a made of resin, a sealing member 30 to be mounted on the base body 10a, and a light-transmitting sealing member 31 to be mounted on the front surface 10e of the base body 10a. The base body 10a has openings 10d and 10f that open from the top surface 10c to the front surface 10e. The top surface 10c side of the opening 10d is sealed with the sealing member 30, and the front surface 10e side of the opening 10f is sealed with the sealing member 31.
Patent JP-2011252982-A (JP)
Title: Image forming apparatus
Inventor: TANIO KOJI
IPC: G03G21/16
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus allowing a fixing unit to be drawn out of the apparatus body without concerning for the heat of the fixing unit.SOLUTION: The image forming apparatus includes an apparatus body; an exterior member shaping an exterior of the apparatus body; an image forming unit disposed in the apparatus body for forming an image on a recording sheet; and a fixing unit for heating the recording sheet on which the image is formed, fixing the image onto the recording sheet. The fixing unit is incorporated in the apparatus body in accordance with an incorporating operation, and is drawn out of the apparatus body in accordance with a drawing operation. The exterior member is moved from an initial position for shaping the exterior of the apparatus body toward the fixing unit to cover it drawn out of the apparatus body, in association with the drawing operation on the fixing unit.
Patent JP-2011251797-A (JP)
Title: Take-up roll
Inventor: SHIRATA KENICHIRO
IPC: B65H75/10
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a take-up roll which is used in printing or coating a web, and prevents a mark of a tape and a mark of a level difference of the web from being put on the web.SOLUTION: The take-up roll has a cylindrical core and is used for taking up the web. The cylindrical core comprises: a block A having a fan-shaped cross section and formed in a shape obtained by cutting out the core; and a block B having a fan-shaped cross section and formed in a shape obtained by cutting out a part of the core. The take-up roll has a chuck layer 1 formed by layering a magnet layer and a foaming resin layer on one surface of the block A, formed by cutting the core, in this order, and a chuck layer 2 comprising a magnetic substance layer on one surface of the block B, formed by cutting out a part of the core. The block A is inserted to the block B so that its outer circumferential surface can be concentric with that of the block B. The web is held between the chuck layers 1 and 2, and then taken up.
Patent JP-2011253737-A (JP)
Title: Waterproof structure of small light and small light
Inventor: OMASA KEIJI
IPC: F21V31/00
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure of a small light extremely excellent in waterproofness and a small light adopting the waterproof structure.SOLUTION: The waterproof structure for the small light, together with the small light equipped with the waterproof structure, for waterproofing a gap between a casing and a separate body in the small light equipped with the casing with an opening and the separate body arranged at the opening, is provided with an inside cover for covering an outside face of the separate body and a surface wall and side walls of the casing, and an outside cover for covering an outside face of the casing other than the opening. Both the inside cover and the outside cover are formed of an elastomer material of the same quality.
Patent JP-2011252551-A (JP)
Title: Lubricating device of planetary gear reduction gear
Inventor: GOTO TAKASHI
IPC: F16H1/28
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device of a planetary gear speed reducer in which lubricating oil can be sufficiently fed even to a bearing part near the center of revolution when arranging a lubricating oil feed reservoir part in the supporting shaft of the planetarium gear and feeding the lubricating oil to a roller bearing from the lubricating oil feed reservoir side.SOLUTION: The lubricating device of the planetary gear speed reducer includes a planetarium gear 15 supported by a longitudinally directed supporting shaft 16 revolving by a planetarium gear mechanism 11 via a roller bearing 19 and a nozzle 26 arranged downward on the moving path of the planetarium gear 15, the lubricating oil is fed to the roller bearing 19 from the lubricating oil feeding nozzle 26 while the planetarium gear 15 passes the lower side of the lubricating oil feeding nozzle 26, the lubricating oil reservoir 25 opened upward is arranged in the supporting shaft 16, a shaft side lubricating oil feed hole 27 in communication with the inside of the roller bearing 19 is arrange in the peripheral wall of the lubricating oil feed reservoir 25, and a pump device 29 for feeding out lubricating oil in the lubricating oil feed reservoir 25 is arranged in the shaft side lubricating oil feed hole 27.
Patent JP-2011251262-A (JP)
Title: Method and device for calculating film thickness of fine particle-containing coating film
Inventor: HATAKEYAMA TOMOHIRO
IPC: B05D3/00
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating the film thickness of a fine particle-containing coating film by which the film thickness in a drying step of the fine particle-containing coating film obtained using slurry containing fine particles is appropriately calculated.SOLUTION: There is provided the method for calculating the film thickness of the fine particle-containing coating film obtained by applying the slurry containing the fine particles and a solvent onto a base material. The method includes: calculating a film thickness reduction straight line obtained by the amount of film thickness reduction due to the vaporization of the solvent in an early stage of drying the fine particle-containing coating film; calculating a dry coating film thickness straight line obtained from the dry film thickness being the film thickness in the complete drying of the fine particle-containing coating film; calculating a film thickness changing stop point which is an intersection of these straight lines; and calculating the film thickness of the fine particle-containing coating film using the film thickness reduction straight line until the film thickness changing point and calculating the film thickness the fine particle-containing coating film using the dry film thickness straight line after the film thickness changing point.
Patent JP-2011026124-A (JP)
Title: Paper feeder and image forming device
Inventor: OTANI KOZO
IPC: B65H7/04
Filed: 2010-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of correctly detecting a remaining amount of papers in the device, and an image forming device.  <P>SOLUTION: In the paper feeder, a remaining amount detection sensor 51 measures a distance H when the remaining amount of the paper is one sheet previously. When the papers are stored in a paper feeding unit 19, a motor displaces a lifting plate 61 to a paper feeding position. Further, the remaining amount detection sensor 51 measures a distance y1 to a lower surface of a bundle of sheets S. Thereafter, when the papers are conveyed from the bundle of sheets S, a control part allows the remaining amount detection sensor 51 to measure a distance y2 in every predetermined number of the feeding papers. A paper remaining amount calculation part calculates a displacement amount of the distance to the lower surface of the bundle of sheets S: y1-y2=Δy, and calculates thickness of one sheet (t=Δy/n) from the displacement amount Δy and the number n of the feeding papers. Further, the thickness (H-y2) of the bundle of sheets S is divided by the thickness t of the paper to calculate the remaining amount m of the papers (m=((H-y2)/t)+1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011256776-A (JP)
Title: Vaporization method, vaporization apparatus used for the same and vaporization system provided with the vaporization apparatus
Inventor: TAKAHASHI KAZUO
IPC: F02G1/055
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a vaporization method to obtain target gas with high efficiency by using a Stirling engine without requiring complicated processes and equipment, a vaporization apparatus used for the method and a vaporization system provided with the apparatus.SOLUTION: This vaporization method includes a preparatory process for preparing a vaporization tube 4 covering at least a part of a heat exchange part 6 for cold heat of the Stirling engine 2 and capable of forming an upward flow of liquid from the bottom to the top of the heat exchange part 6, and a vaporization process for forming the upward flow by flowing liquid into the vaporization pipe 4 to be vaporized by being brought into contact with the Stirling engine 2. In the preparatory process, a flow direction of the upward flow is adjusted to suppress occurrence of separated flows of liquid and gas in the vaporization tube 4. In the vaporization process, the liquid flows at a flow rate at which a gas-liquid two-phase flow mixed with liquid and gas therein is formed in the vaporization tube 4.
Patent JP-2011256339-A (JP)
Title: Adhesive for metal laminates
Inventor: INOUE MASAHITO
IPC: B32B15/085
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal-laminating adhesive for battery, excellent in adhesion to metals and hardly penetrating with an electrolyte.SOLUTION: The metal-laminating adhesive for battery contains an acid-modified polyolefin (A) which is obtained by graft-polymerizing a polyolefin (B) in which 90 wt.% or more of monomers is propylene and an unsaturated carboxylic acid or acid anhydride (C), wherein the acid-modified polyolefin (A) has a softening point of 110-140°C. It is preferable that the acid number of the component (A) is 10-70 mg-KOH/g, and the number-average molecular weight thereof is 2,000 to 100,000.
Patent JP-2012002915-A (JP)
Title: Image forming device
Inventor: TANAKA SUMITO
IPC: G03G15/08
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To accurately detect a reference toner image with a sensing member by increasing gaps between toner dots of a reference toner image used for sensing the density of the toner image.SOLUTION: An image forming device includes a rotatable toner image carrier member 7, and a detecting member 40 for optically detecting a reference toner image ta used for sensing a density of a toner image. The toner image carrier member is extendable in a predetermined direction. The image forming device includes an extension member 35 for extending the toner image carrier member in a predetermined direction, increases the gap between toner dots of the reference toner image by extending a reference toner image carrying area of the toner image carrier member with the extension member, and detects the reference toner image having an increased gap between toner dots with the detecting member.