baber/WOPTO huggingface dataset:
Patent JP-2003049253-A (JP)
Title: Method for joining or repairing crack or clearance in single crystal product made of nickel based super alloy
Inventor: FERNIHOUGH JOHN
IPC: B23K35/14
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining or repairing a crack or a clearance in a single crystal product made of a nickel-based super alloy. SOLUTION: The crack or the clearance in the single crystal product is isothermally brazed under following conditions: temperature of isothermal solidification is between TLiquidus , Braze +5×(BBraze mass %) and (Tsolidus ,base material -70×(BBraze mass %), at the same time (BBraze mass % × CrBraze mass %) is between 15 and 40 and (Tsolv. γ ',base material -TLiquidus , Braze ) is over 140 deg.C. Thereby homogeneous γ/γ'-microstructure of a brazed joint which is isothermally solidified and has mechanical characteristics similar as that of nickel based super alloy material, is generated.
Patent JP-2003332725-A (JP)
Title: Reflow heating method and device
Inventor: TANIGUCHI MASAHIRO
IPC: B23K1/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflow heating method and device, which are capable of surely blowing a flow of hot air controlled to be kept at a prescribed temperature at a printed circuit board in transit so as to heat it up uniformly with high efficiency.  <P>SOLUTION: When the printed circuit board 3 temporarily mounted with an electronic component 13 through cream solder is heated so as to solder the electronic component 13 to the printed circuit board 3 with the molten cream solder, a hot air blowing nozzle 18 is made to blow a flow of hot air H heated at a prescribed temperature against the printed circuit board 3, which is transferred along a substrate transfer path 14, at a right angle, and a flow of hot air C that drops in temperature as giving its heat to the printed circuit board 3 is recovered as flowing opposite to and parallel with the direction in which the hot air H blows.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329389-A (JP)
Title: Sticking preventive method of marine organism
Inventor: NISHIMURA KUNIO
IPC: F28F19/01
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sticking of a marine organism to a seawater cooling water system, and to prevent corrosion of a metallic pipe existing in the seawater cooling water system.  <P>SOLUTION: The purpose is attained by a marine organism sticking preventive method characterized in that hydrogen peroxide or a hydrogen peroxide supply compound of a sticking preventive effective quantity of the marine organism is added to seawater of the seawater cooling water system under the coexistence of an ammonium ion having the concentration of 0.1 to 0.5 mg/L, and a chlorine agent or a bromine agent of 0.7 to 1.2 mole in conversion into effective chlorine or bromine to 1 mole of the ammonium ion, and prevents sticking of the marine organism to the seawater cooling water system and prevents corrosion of the metallic pipe existing in the seawater cooling water system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330943-A (JP)
Title: Multidimensional index creating device and method, approximate information creating device and method, and search device
Inventor: YAMANE YASUO
IPC: G06F17/30
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the speed in a higher dimension by efficiently clustering a space in the higher dimension and to perform a similarity retrieval storing approximate information as short information without any waste, reducing the whole storage space, and reducing the frequency of the accesses to a processing such as the retrieval.  <P>SOLUTION: This multidimensional index creating device divides a multidimensional space into a plurality of regions and creates multidimensional indices according to the divided regions. A regular simple substance to be a reference is disposed in a position in the multidimensional space, spheres are disposed in the vertices of the disposed regular simple substance, and the multidimensional space is divided by the spheres.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338020-A (JP)
Title: Magnetic recording medium
Inventor: EJIRI KIYOMI
IPC: G11B5/702
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium free from corrosion of a head made of metal and having excellent preserving characteristics and durability, in a recording and reproducing system wherein the head made of metal are combined.  <P>SOLUTION: In the magnetic recording medium having a magnetic layer containing ferromagnetic powder and a binder on a non-magnetic substrate of a nonmagnetic layer containing nonmagnetic powder and a binder and a magnetic layer containing ferromagnetic powder and a binder in this order on a nonmagnetic substrate, the magnetic layer contains a binder which contains an anionic polar group and no chlorine and a binder which contains a cationic polar group and no chlorine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335692-A (JP)
Title: Glucocorticoid-like agonist
Inventor: YOSHIZUMI KAZUMA
IPC: A61K35/644
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a glucocorticoid agonist safely takable over a long period.  <P>SOLUTION: This invention provides a GC-like agonist containing propolis, kale or their extracts, a carbohydrate metabolism improving agent and an antistress agent containing the same, an antiinflammatory agent containing propolis, kale or their extracts, an apoptosis inducing agent containing propolis, kale or their extracts, an immune response suppressing agent containing propolis, kale or their extracts, and compositions for oral administration, food products and pharmaceuticals containing the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337777-A (JP)
Title: Data reception device
Inventor: KURUMAYA AKIYOSHI
IPC: H04N1/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reception device capable of reducing communication traffic and increasing the degree of display freedom.  <P>SOLUTION: A reception part 62 of a computer 50 (data reception device) receives XML data BD specifying data contents themselves of device information on an MFP 10 from the MFP 10. A style data storage part 63 stores style sheets SD specifying display formats formats of device information, and a display control part 64 uses the style sheets SD to format the received body data BD and to control a display output on a display part 55. One style sheet SD stored in the style data storage part 63 specifies a plurality of display formats, and the display control part 64 uses a display format selected from among the plurality of display formats to control the display output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336480-A (JP)
Title: Construction of branch tunnel
Inventor: YAMANE ATSUSHI
IPC: E21D9/06
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a branch tunnel easily dividing and cutting a concrete part by a shield machine and suppressing the generation of vibration and sound.  <P>SOLUTION: A plurality of sheath tubes 9a, etc., and 9b, etc., are provided along the circumferential and axial directions of a main tunnel 1 in its inside, and a branch segment part 2 provided with a plain concrete part 7 with prestressed steel products 10, etc., inserted in the circumferential sheath tubes 9a, etc., respectively is assembled as a part of the main tunnel 1. Then, the steel products 10, etc., are pulled out from the circumferential sheath tubes 9a, etc., static crush agent is filled with the circumferential and the axial sheath tubes 9a, etc., and 9b, etc., and crack is introduced in the plain concrete part 7 by the swelling pressure of the static crush agent. Then, the branch tunnel is constructed by cutting it by the shield machine 3 using the plain concrete part 7 as a starting shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003084628-A (JP)
Title: Image forming device
Inventor: HARASHIMA YUICHI
IPC: G03G21/00
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent result of image transfer by preventing a sheet from being wrinkled at a fixing part even when the kind of the sheet is different. SOLUTION: This image forming device is equipped with the fixing part 7 for fixing a toner image transferred from a photoreceptor 5 on the sheet 22 or 23 by a heating roller 7a and a pressure roller 7b, and a feeding linear velocity control means for changing the linear velocity of feed parts 28 and 29 corresponding to the kind of the set sheet 22 or 23. By changing the linear velocity of the feed parts 28 and 29 in accordance with the kind of the sheet 22 or 23, desired tensile force is imparted to the sheet 22 or 23 between the fixing part 7 and the feed parts 28 and 29. By imparting the tensile force, the sheet 22 or 23 is prevented from being wrinkled at the fixing part 7 and the excellent result of the image transfer can be obtained.
Patent JP-2003337205-A (JP)
Title: Antireflection resin sheet, substrate for image display device and image display device
Inventor: YAGI NOBUYOSHI
IPC: G02B1/10
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection resin sheet having a light-diffusing function to prevent glares caused by illumination light or a backlight housed in a liquid crystal display device and capable of forming a substrate or the like for an image display device such as a liquid crystal cell substrate and a substrate for an electroluminescence display device (organic EL display device) which is thin, lightweight and has excellent durability, and to provide an image display device such as a liquid crystal display device and an organic EL display device using the sheet.  <P>SOLUTION: The antireflection resin sheet has a gas barrier layer, a hard coat layer containing transparent particles, and a low refractive index layer comprising a material having a lower refractive index than that of the hard coat resin successively deposited on a base layer in this order from the base layer side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344635-A (JP)
Title: Method for manufacturing color filter
Inventor: SUGIYAMA SUSUMU
IPC: G03F7/029
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a clear color filter having good hue by avoiding the blacking of an existing pixel, in a self-alignment method for forming a shield image between the pixels by the exposure from the non-formation side of a substrate on which a multi-color image (pixels) is formed.   <P>SOLUTION: The method for forming the color filter includes a multi-color image formation step for forming the multi-color image on the substrate using a plurality of colored photosensitive resin compositions, a step for performing a heat treatment after the multi-color image formation step, a step for providing a shielding photosensitive resin composition on the image formation side of the substrate after the heat treatment, a step for exposing and curing the shielding photosensitive resin composition in a non-image region from the image non-formation side of the substrate, and a step for forming a shield image on the non-image region by developing the shielding photosensitive resin composition after the exposure. The colored photosensitive resin composition includes a trihalomethyl group containing compound or an acridine compound, or the heat treatment of ≥220°C for ≥30 minutes is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345718-A (JP)
Title: Data processor, and method and program for registering e-mail address
Inventor: FUJII MASAHITO
IPC: H04N1/32
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently register an e-mail address.   <P>SOLUTION: A data processor, etc., is provided with a communication part for transmitting and receiving e-mail through a computer network, a processing part for analyzing the received e-mail and determining if the e-mail includes a format that requests a file to be transmitted to an e-mail address, and a storing part for storing an address book in which e-mail addresses are registered. When the processing part determines that the e-mail includes the format, the processing part transmits e-mail including the file to the e-mail address through the communication part and also registers the e-mail address in the address book of the storing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346330-A (JP)
Title: Magnetic tape
Inventor: NAGATA TAKESHI
IPC: G11B5/78
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape which decreases friction between a magnetic head and a rotating cylinder.   <P>SOLUTION: This magnetic tape 817 is used for a magnetic tape drive utilizing a helical scanning method in which a magnetic head 808, is installed in a concave-shaped window 820 formed around the rotating cylinder 807. In addition, the magnetic tape 817 of at most 8 μm in length is drawn into gaps A and B between the magnetic head 808 and the sidewall of the window 820.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339467-A (JP)
Title: Vehicular seat
Inventor: TOKUMITSU SHUICHI
IPC: B60N2/22
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat minimized in the vertical width of the whole cushion frame and giving no sense of foreign matter to an occupant.   <P>SOLUTION: A rotating arm 48 rotatably supported on the front end part 12b of a base frame 12 supported on a pedestal is formed of a first arm 62 having an upper end part 62a rotatably supported on the cushion frame 31 and a second arm 63 having a vertical center part 63a rotatably supported on the front end part 12b of the base frame 12 and a lower end part 63b rotatably supported by a hydraulic actuator 53, and the first arm 62 is expansible and contractible to the second arm 63.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289944-A (JP)
Title: Toothbrush head
Inventor: AOYAMA YOSHIHIRO
IPC: A46B5/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide toothbrush head in which a single toothbrush can cope with each user's oral condition.  <P>SOLUTION: The toothbrush head 10 has bristle bundles 20, sponge pieces 90 or the like implanted herein as a cleaning element on the bristling surface 11 and contains unbristling areas 13 formed on the bristling surface. Some or all of the bristle bundles 20 are implanted asymmetrically with respect to the major central axis 15 or the minor central axis 16 of the head 10. Bristling areas having bristle 20 implanted therein an unbristling areas are formed for parts 51 formed separately from the head 10, which are freely attachably and detachably mounted to the head 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011701-A (JP)
Title: Hydraulic damper for vehicles
Inventor: NAGAI OSAMU
IPC: B62K25/08
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an oil-lock mechanism and improve a return from the oil-lock state to an extension state and running stability in a hydraulic damper having an oil chamber in which a piston slides in an inner tube.  <P>SOLUTION: As for the hydraulic damper 10 for vehicles, an oil-lock collar 47 is provided on the oil chamber 21B at a piston side of the piston 26. An oil-lock piece 46 is provided on a bottom of the inner tube 12. The oil-lock collar 47 is fitted into the oil-lock piece 46 when compressed to the maximum. An oil-lock oil chamber 48 is partitioned between the oil-lock piece 46 and inner tube 12. An oil passage 83 interlocked with the oil chamber 21B at the piston side with the oil-lock oil chamber 48 is formed on the oil-lock piece 46 when the oil-lock collar 47 is extended to separate from the oil-lock piece 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015247-A (JP)
Title: Server apparatus, imaging apparatus, imaging system, imaging method, and imaging apparatus control program
Inventor: SATO KAZUHIRO
IPC: H04N5/232
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide useful services for preparing original guidebooks and itineraries composed of electronic data for each user.  <P>SOLUTION: In photographing processing in a step A213, an image processing circuit/CPU performs various kinds of signal processing and imaging processing according to control information set at a step A212. Therefore, a user can photograph-images having the equivalent image quality or the like of sample images. Then, in a step A216, a sample image is replaced by a photographed image at an template stored in an RAM. In an image of the template and additional information, an image in which a part or all of sample images are replaced by images which a user has photographed is obtained. Accordingly, original guidebooks and itineraries having original images and comments by additional information are prepared for each user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014208-A (JP)
Title: Separator of fuel cell, and manufacturing method of the same
Inventor: NAKADA HIROMICHI
IPC: C23C16/32
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell made of metal capable of stably maintaining (having durability of) low resistance (high conductivity) and high corrosion resistance for a long time, and to provide a manufacturing method of the same.  <P>SOLUTION: (1) The separator for a fuel cell 10 comprises a base material 11 made of metal, and a surface treatment layer 12 formed on the base material. The surface treatment layer 12 has a part 12a at base material side made of metal, and a part 12b at the side opposite to the base material, composed of carbon formed with the level of atom, or a complex compound of carbon and metal or semi-metal element. (2) The separator for a fuel cell comprises a surface treatment layer 12 which has a carbon particle complex film 16 on the part 12b at the side opposite to the base material, composed of carbon formed with the level of atom, or a complex compound of carbon and metal or semi-metal element. (3) The separator for a fuel cell is manufactured by forming a layer composed of carbon formed with the level of atom, or a complex compound of carbon and metal or semi-metal element, by dry coating method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014701-A (JP)
Title: Transformer
Inventor: KON MINORU
IPC: H01F30/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer with high reliability at a low cost without losing the workability wherein windings can be connected without the need for increasing the size of a winding binding part.  <P>SOLUTION: In the transformer wherein a low voltage coil and a high voltage coil are wound on a bobbin 1, a winding binding rib 2 is integrally provided to the bobbin 1 and the winding binding part 3 of the coils is bound on the winding binding rib 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015543-A (JP)
Title: Ceiling built-in speaker mounting fittings, ceiling built-in speaker mounting set including mounting fittings, and mounting method using speaker mounting set
Inventor: AOKI TSUTOMU
IPC: H04R1/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceiling built-in speaker mounting fitting for fitting a speaker temporarily on a ceiling easily without lifting a hand from the speaker.  <P>SOLUTION: The ceiling built-in speaker mounting fitting includes a main body plate, a movable plate joined onto the body plate through an elastic member and put in an arranged position of being stored in the body plate according to the elasticity of the elastic member and an arranged position of being drown out from the body plate, and a screw passed through both the body plate and the movable plate for holding both members. In the arranged position of being drown out from the body plate, a screw head receiving hole of the body plate, and a screw head receiving part of the movable plate, are overlapped, so the screw head can pass through both the body plate and the movable plate. In the arranged position of being stored in the body plate, the screw head receiving hole of the body plate and the screw head fitting part of the movable plate are overlapped, so the screw head is fitted by the screw head fitting part of the movable plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011580-A (JP)
Title: Gas turbine rotor
Inventor: HATANO TOMOYUKI
IPC: F02C7/18
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent foreign substances from flowing into a cooling passage formed on a turbine moving blade by forcibly discharging the foreign substances included in cooling air before the cooling passage of the turbine moving blade without installing a foreign substance collecting device in a gas turbine rotor.  <P>SOLUTION: In the gas turbine rotor, a turbine wheel implanted with the turbine moving blade on an outer peripheral portion, and a wheel spacer are successively arranged in a flowing-down direction of combustion gas and integrated with each other. The cooling air is introduced into the cooling passage of the turbine moving blade through the cooling passage formed in an axial direction and the cooling passage formed in a radial direction so as to communicate to the axial cooling passage, thereby cooling the turbine moving blade. An annular communicating passage for communicating the radial cooling passage and the cooling passage of the turbine moving blade is formed in the inner side of the wheel spacer outer peripheral collar portion opposite to the turbine moving blade. A foreign substance discharge hole discharging the foreign substances carried to the annular communicating passage to the outside of the cooling system of the turbine moving blade is bored on the wheel spacer outer peripheral collar portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010865-A (JP)
Title: Adhesive polyimide resin composition and film-like adhesive obtained using the same
Inventor: KINOSHITA HITOSHI
IPC: C09J179/08
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive polyimide resin composition excellent in low-temperature adhesive properties, heat resistance and low hygroscopicity, and a film-like adhesive suitable for gluing a semiconductor element comprised of the resin composition to a support.  <P>SOLUTION: The adhesive polyimide resin composition is obtained by reacting a tetracarboxylic acid dianhydride with a diamine component comprising as essential ingredients an aromatic diamine having a specific structure and a silicone diamine having a specific general structural formula. The aromatic diamine is preferably a diamine represented by structural formula (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019684-A (JP)
Title: Shift transmission controller for automatic transmission
Inventor: NAGURA TATSUMUNE
IPC: F16H61/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide good driving feeling without giving the feeling of free running to a driver, even when an ABS is operated in downhill traveling.  <P>SOLUTION: A car speed VC in executing forcible transmission set on the basis of a transmission gear position and a range position at the start of the ABS operation is compared with a car speed V (S8), and the up-shift control (S12) and the down-shift control (S14) are executed by the cooperation control with ABS in reference to a predetermined ABS coordination pattern setting map, when V>VC. The transmission control with a transmission pattern for ordinary traveling is performed as the non-cooperation control to the ABS, when V≤C.  <P>COPYRIGHT: (C)2004,JPO