baber/WOPTO huggingface dataset:
Patent JP-2007056320-A (JP)
Title: Nickel-based corrosion resistant alloy, and corrosion resistant member for super-critical ammonia reaction apparatus made of the alloy
Inventor: YAMAMURA YOSHIHIKO
IPC: B01J3/00
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure a material suitable to a super critical ammonia-reaction apparatus showing excellent corrosion resistance to the super critical-state ammonia.  <P>SOLUTION: This alloy contains, by mass%, Cr of 15% to <50% and contains both or either one of Mo and W, in which (Mo+0.5W) is ≥1.5 to ≤8.5%, [1.8Cr%/(Mo%+0.5W%)] is ≥3.0 to ≤70.0 and the balance Ni with inevitable impurities. Suitably, Fe content is made to <3% and C content is made to <0.05%. The super critical ammonia-reaction apparatus is constituted with this alloy, or this alloy is coated on the surface in contact with the super critical ammonia fluid. The excellent corrosion resistance is shown to the super critical ammonia or a mineralizer added in the super cristical ammonia. The safety and the reliability of the apparatus are improved and further, the effects for reducing the manufacturing cost, extending the service life of the apparatus and reducing running cost, are obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066416-A (JP)
Title: Method for manufacturing perpendicular magnetic recording medium, perpendicular magnetic recording medium, and magnetic disk device
Inventor: KODAMA MINEAKI
IPC: C23C14/14
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a film deposition technology without deteriorating characteristics of a soft magnetic under layer is required in order to stably perform the mass production of perpendicular magnetic recording media having high recording density.  <P>SOLUTION: An adhesion layer 2 is formed on a substrate 1, a first soft magnetic layer 31 and a second soft magnetic layer 32 each having a thickness of 25 nm are formed. Ru that is a nonmagnetic layer 33 is formed. A third soft magnetic layer 34 and a fourth soft magnetic layer 35 each having a thickness of 25 nm are prepared to form the soft magnetic under layer 3. The first soft magnetic layer 31 and the second soft magnetic layer 32, and the third soft magnetic layer 34 and the fourth soft magnetic layer 35 are ferromagnetically coupled each other, and the second soft magnetic layer 32 and the third soft magnetic layer 34 are antiferromagnetically coupled via the Ru nonmagnetic layer 33. Thereafter, cooling is performed while applying a magnetic field in the substrate radial direction, and Ru that is an intermediate layer 4 is formed, a recording layer 5 is formed, and a protective film 6 is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064086-A (JP)
Title: Controller of internal combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02D17/00
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To suitably prohibit and release the engine operation stop (that is, to permit the engine operation stop) to reduce the vapor amount in a canister as early as possible by introducing the vapor collected in the canister into a suction pipe.  <P>SOLUTION: After the start of the engine operation, the internal combustion engine continuously obtains the vapor concentration in the gas introduced from the canister 63 of a vapor processing system 61 into the suction pipe by learning. After the start of the engine operation, the internal combustion engine stops and restarts the operation corresponding to a predetermined condition, and stops introducing the vapor into the suction pipe with the vapor processing system when the engine operation stops. When an increase ratio tFG of a learned value FGPG of the vapor concentration continuously to be obtained by learning thereof is greater than a predetermined increase ratio tFGth, the engine operation is prohibited from stopping even when the predetermined condition is the condition to stop the engine operation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061886-A (JP)
Title: Method for continuously casting high chromium-containing steel
Inventor: KONDO TSUNEO
IPC: B22D11/128
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high Cr-containing steel having large cross-section without using large-scaled rolling-reduction facility and without needing difficult management.  <P>SOLUTION: The high Cr-containing steel having ≥5 mass% Cr content is cast by using a mold having 1.5-4.0 aspect ratio and ≥500 mm mold width. After bulging the cast slab in the thickness direction under condition satisfying 100×(Tc-To)/To>2% (Tc: the cast slab thickness (mm) at the center part of the width in the long side surface of the cast slab, To: the thickness (mm) in the short side of the cast slab) from a position where the solidified shell thickness at the one side on the long side surface of the cast slab does not exceed 50 mm, the cast slab which has fully solidified the inner part of the cast slab is rolling-reduced at ≥1.5% to the thickness of the short side of the cast slab. In this invention, the high Cr-containing steel having the large cross-section containing ≥5 mass% Cr can be produced while restraining the internal defect without using the large-scaled rolling-reduction facility and without needing the difficult control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005351624-A (JP)
Title: Refrigerator
Inventor: TSUDA YOSHIYUKI
IPC: F25C1/24
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator for coping with the making and storage of a plurality of kinds of ice.  <P>SOLUTION: Two types of ice having different shapes and sizes departing from a first ice-making tray 11 and a second ice-making tray 12 arranged in an ice-making chamber (freezing room) 5 are divided and stored in sections 14a, 14b divided by a section wall 14c provided in an ice storage container 14 so that it can be attached/detached and can travel, thus using ice according to user's needs, storing much ice that can be used frequently, and hence providing the convenient refrigerator having ice-making and storage functions according to the scenes of eating habits.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007072189-A (JP)
Title: Hologram-fitted magnetic recording layer transfer ribbon
Inventor: TAJIMA SHINJI
IPC: B32B7/02
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram-fitted magnetic recording layer transfer ribbon in which a magnetic recording layer and a hologram can be transferred at a time, durability such as heat resistance and abrasion resistance is imparted to a hologram layer, and the protection of the magnetic recording layer and the precision in the reading-out and writing of the magnetic recording layer are satisfactory.  <P>SOLUTION: The hologram-fitted magnetic recording layer transfer ribbon 10 is provided with: a transfer base material 11; a release layer 13; a hologram layer 15 including a specified urethane(metha)crylate oligomer-containing ionizing radiation hardenable resin, an acrylic oligomer and a hardened matter of reactive silicone; a reflective layer 17; a magnetic recording layer 21; and an adhesive layer 19. Further, (1) a coating film before ionizing radiation hardening in the hologram layer lies in a dry to touch state, and (2) the hologram layer has heat resistance in a degree of not being whitened even when being left in a 150°C atmosphere for 1 hour in a hologram transfer foil state. Further, the total thickness of the release layer 13, the hologram layer 15 and the reflective layer 17 is ≤7 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070493-A (JP)
Title: Water-soluble film
Inventor: FUJISE KEIICHI
IPC: C08F261/04
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble film superior in solubility in a cold water, useful as packing materials for various kinds of medicines such as agrochemicals and detergents for washing, specially suitable for packing of a fiber softening agent.  <P>SOLUTION: The water-soluble film is formed by containing a polymer obtained by graft polymerization of vinylpyrrolidone to polyvinyl alcohol. It is preferable that the water-soluble film contains 10 wt.% or more of the polymer having a K value of 12-150 and obtained by graft-polymerizing vinylpyrrolidone to polyvinyl alcohol of which the polymerization degree is 100-4,000, and the saponification degree is 70-100 mole%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073813-A (JP)
Title: Method of thinning substrate and method of manufacturing circuit element
Inventor: NAKAMURA AKIHIKO
IPC: H01L21/304
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of thinning a substrate which can prevent transfer of a through-hole trace of a support plate onto the surface of a substrate, and can prevent cutting unevenness on the surface of the substrate, and to provide a method of manufacturing a circuit element.  <P>SOLUTION: In the support plate 1 integrated with a substrate W by an adhesive 2, the surface where a sheet 6 is pasted is placed on the top surface of a suction head 7, and is sucked and fixed. The top surface of the substrate W (surface where a circuit is not formed) is ground in this state by a grinder 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006108081-A (JP)
Title: Manganese oxide for positive electrode active material
Inventor: KUMADA NAOKI
IPC: H01M4/50
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manganese oxide capable of obtaining an excellent low-rate property.  <P>SOLUTION: This manganese oxide is expressed by a composition formula MnS<SB>a</SB>H<SB>b</SB>Me<SB>x</SB>O<SB>c</SB>-zH<SB>2</SB>O (where Me is a kind of or combination of two or more kinds of Ti, Ca, Mg and Ln), where a is 0.009-0.015, b is 0.3-0.4, c is 2.10-2.20, x is 0-0.015 and z is larger than 0. The ratio I (310)/I (221) of the peak intensity I (310) of a surface (310) and the peak intensity I (221) of a surface (221) measured by X-ray diffraction (XRD) is 0.10 or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007070572-A (JP)
Title: Coating composition and fuel tank
Inventor: SUZUKI SACHIKO
IPC: C09D7/12
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition used in a step of carrying out post-coating of a tank prepared by press working, joining and forming a plated steel sheet and producing a fuel tank and having excellent anticorrosive properties of a part under heat effects and to provide the fuel tank.  <P>SOLUTION: The coating composition for post-coating comprises an acrylic-amino thermosetting resin, a silicate compound and a thiazole compound and/or a silane coupling agent for carrying out the post-coating of the tank composed of the plated steel sheet, preferably a zinc-plated steel sheet having a chemical conversion film and an organic resin film. The fuel tank is provided with a coated film composed of the coating composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006087105-A (JP)
Title: Method of optical transmission, and spacecraft carring out the same
Inventor: CAZAUBEL VINCENT
IPC: H04B10/118
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of optical transmission which suppresses the weight of an optical transmission terminal and is suitable for establishing communications with a remote spacecraft.  <P>SOLUTION: An optical transmission terminal onboard the spacecraft has a transmission field, fixedly oriented relative to the main platform of the spacecraft. During an optical transmission between the onboard terminal and a terminal remote from the spacecraft, the onboard terminal is pointed toward the remote terminal by turning the main platform of the spacecraft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007083108-A (JP)
Title: Method and apparatus for treating liquid
Inventor: YAMAZAKI KAZUYUKI
IPC: B01F25/60
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating a liquid, in each of which a minute air bubble can be generated efficiently in the liquid and utilized efficiently.  <P>SOLUTION: The apparatus for treating the liquid is characterized in that the liquid (for example, water) is pumped up from an original liquid tank 1 by a pump 2 and introduced into a triangular weir liquid tank 4 through a pipeline L1 and the liquid 5 overflowing a triangular weir 4A of the triangular weir liquid tank 4 is made to fall naturally together with air and introduced into a minute air bubble generation tank 6 arranged below the triangular weir liquid tank. An impeller rotation part 11 is allowed to pump the liquid while producing a whirling current in the liquid 5 to generate the minute air bubble 16 in the liquid 5 in the minute air bubble generation tank 6. Since the minute air bubble is generated by using all-purpose equipment such as a pump and a tank, the initial cost of this apparatus can be reduced and the maintenance of this apparatus can be facilitated. The generated state of the minute air bubble can be confirmed in a minute air bubble confirmation tank 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083756-A (JP)
Title: Deceleration drive device
Inventor: AIKAWA MASASHI
IPC: B60K17/16
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To generally miniaturize a device, to hardly cause vibration of an electric motor, and to improve sound vibrating performance.  <P>SOLUTION: A deceleration drive device comprises the electric motor 5 mounted on a casing 41 for outputting torque, first and second reduction mechanisms 73 and 75 supported on the casing 41 for reducing and transmitting output rotation of the electric motor 5, and a rear differential device 31 supported on the casing 41 for distributing and transmitting the output rotation reduced by the first and second reduction mechanisms 73 and 75 to a pair of axle shafts. A rotor 61, a stator 63, a brush 65 of the electric motor 5, and the rear differential device 31 are partially overlapped when viewed from a rotation radial direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086914-A (JP)
Title: Information providing device and information providing method
Inventor: ISHIDA KENICHI
IPC: B41J29/38
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the consumption quantity of consumable articles by preventing the abuse of a device without spoiling the convenience of a user.  <P>SOLUTION: This information providing method is provided to specify the retrieval conditions of a user, and to extract information adapted to the retrieval conditions from a storage means, and to calculate the necessary number of print for printing the extracted information. When the calculated number is larger than a predetermined value, the following choices, that is, (1) continuing retrieval by adding the retrieval conditions; (2) abandoning the retrieval conditions, and operating retrieval by using new retrieval conditions; (3) operating reduction print by a reduction rate for setting the number of print as the predetermined value or less; and (4) printing the summary of the pertinent information instead of the information extracted by the information retrieval means are presented. Then, one choice is specified from among the choices, and the information is re-retrieved in selected retrieval configurations, and the information quantity is set as a fixed value or less, or the pertinent number of print is set as a predetermined value or less in the selected print configurations, and print is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087670-A (JP)
Title: Solid electrolyte, method of manufacturing solid electrolyte, fuel cell, and electronic equipment
Inventor: UMEDA MINORU
IPC: H01B1/06
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte that can be formed easily, a method of manufacturing the solid electrolyte, a fuel cell containing the solid electrolyte, and electronic equipment having the fuel cell.  <P>SOLUTION: The solid electrolyte is obtained by copolymerizing at least 2-methacrylamide-2-methyl propane sulfonic acid or its salt, alkyl methacrylate, and asymmetric dimethacrylate. The manufacturing method of the solid electrolyte has a first reaction process advancing polymerization of mainly only one acrylate group out of two acrylate groups of the asymmetric dimethacrylate, and preparing a copolymer soluble in a solvent, and a second reaction process preparing a crosslinked copolymer by reacting the other acrylate group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085826-A (JP)
Title: Article search system and article search program
Inventor: YAMADA OSAMU
IPC: G06K17/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article search system and an article search program, allowing to identify the position of an article by only attaching a small-sized RFID, even in an environment in which radio-wave propagation environment is not stable.  <P>SOLUTION: A plurality of interrogators 104a to 104i of RFID and a position tag 101, of which the position information is known, are installed in an article position management environment 100; the transmission outputs of interrogating waves from a plurality of interrogators are made to fluctuate, and the detection results for the position tag and an article tag 102, which have been newly detected through the fluctuation portions of the transmission outputs, are accumulated; and the article tag and the position tag which have been detected in duplicate in the detection results are specified. By using the positional information of the position tag, the position of the article is identified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007087733-A (JP)
Title: Electromagnetic wave shielding cable
Inventor: ISONO SHIGEKI
IPC: H01B11/06
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding cable hardly allowing electromagnetic waves to leak without using a metal braid or a ferrite core.  <P>SOLUTION: The electromagnetic wave shielding cable 1 is provided with: a conductor 2; an electromagnetic wave shielding layer 3 made of a resin composition containing ferrite particles or carbon particles coating the conductor 2; and an insulating layer 4 made of a resin composition, preferably containing neither ferrite particles nor carbon particles, and coating the electromagnetic wave shielding layer. The electromagnetic wave shielding cable is especially useful as a cable for a power-line carrier communication (PLC).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083293-A (JP)
Title: Tiltable casting device
Inventor: YAMAGUCHI TOMOHIRO
IPC: B22C9/06
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tiltable casting device capable of carrying out tiltable casting by using a mold in which a sprue (or a sprue which is also used for a riser part) is set on the upper portion of an upper die.  <P>SOLUTION: A frame body 30 having an upper plate 32, a lower plate 33 and a plurality of tie bars 34 for connecting the upper and lower plates is turnably supported by a frame body supporting frame 20. A mold constituted of an upper die 11 and a lower die 12 is held by the frame body 30. An upper die extrusion mechanism 50 for extruding a casting fixed to the upper die from the inside of the upper die toward the lower die 12 when opening the die after completing the casting is provided between the upper die 11 as a fixed die and the upper plate 32. A plurality of upper die extrusion bars 53 for constituting the upper die extrusion mechanism 50 are arranged so as not to face a sprue block 16 provided above the upper die 11. A space S for arranging a basin is secured above the upper die 11 in this arrangement.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093676-A (JP)
Title: Cleaning device and image forming apparatus with same mounted thereon
Inventor: TOKUSHIGE AKANE
IPC: G03G21/10
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cleaning device which allows a proper amount of toner to be surely carried on a surface of a rotating member and is capable of holding a suitable cleaning performance for an image carrier surface.  <P>SOLUTION: A cleaning device 80 includes a polishing roller 82 being a main rotating member, a cleaning blade 84, and an auxiliary roller 85 being an auxiliary rotating member. The polishing roller 82 is provided so as to be pressed to a photoreceptor drum 22 with a prescribed force. The cleaning blade 84 is disposed below in a rotation direction of the photoreceptor drum 22 and below in a vertical direction. The auxiliary roller 85 is disposed between the polishing roller 82 and the cleaning blade 84, and a space S1 which is surrounded with the photoreceptor drum 22, the polishing roller 82, the cleaning blade 84, and the auxiliary roller 85 and allows toner to be stayed therein is formed. Thus toner can be stuck to the polishing roller 82 by applying pressure with the auxiliary roller 85.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093770-A (JP)
Title: Scanning optical apparatus and image forming apparatus using same
Inventor: KIMURA KAZUMI
IPC: G02B26/10
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a scanning optical apparatus in which stable optical performance is obtained even when the characteristics of a surface emitting type laser light source vary due to an increase in driving current and to obtain an image forming apparatus using the scanning optical apparatus.  <P>SOLUTION: The scanning optical apparatus includes: a conversion optical system which converts a luminous flux emitted from a light source means into a luminous flux in another state; a deflecting means which deflects and scans the luminous flux; and a focusing optical system which introduces the deflected luminous flux onto a face to be scanned. The light source means is the surface emitting type laser light source having a plurality of light emitting points and satisfies the conditions, 3≤Fnos<Fnom≤15 and dθs/dT<dθm/dT, or 3≤Fnom<Fnos≤15 and dθm/dT<dθs/dT, where Fnom and Fnos stand for the F-number in the main scanning direction and the F-number in the subscanning direction on the light source means side of the transforming optical system, respectively, θm and θs stand for the half-value angle of the far field pattern in the main scanning direction of the luminous flux emitted from the light source means and the half-value angle in the subscanning direction, respectively, dθm/dT and dθs/dT stand for the variations in the half-value angles θm and θs of the far field pattern when environment temperature varies by dT, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093773-A (JP)
Title: Zoom lens and image pickup device including the same
Inventor: SHIRASAGO TAKASHI
IPC: G02B15/20
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens which has a simple configuration most suitable for lens shutter cameras or the like and is compact though having a high variable magnification.  <P>SOLUTION: Th zoom lens includes a first lens group having a positive refracting power, a second lens group having a negative refracting power, a third lens group having a positive refracting power, and a fourth lens group having a positive refracting power, in order from the object side to the image side and has at least the first, third, and fourth lens groups of these lens groups monotonously moved on an optical axis toward the object side so that an interval between the first and second lens groups is larger and an interval between the second and third lens groups is smaller in a wide angle end in comparison with those in a telephoto end. The zoom lens satisfies conditions of 4.0<f1/fw<7.0 and 2.0<f3/fw<5.0, wherein fi is a focal length of the i-th lens group when i is the number of order from the object side toward the image side, and fw is a focal length of an entire lens system in the wide angle end.  <P>COPYRIGHT: (C)2007,JPO&INPIT