baber/WOPTO huggingface dataset:
Patent JP-2004122044-A (JP)
Title: Method for forming film on side face of porous cylinder and application apparatus of film formation solution
Inventor: KUMAGAI TETSUJI
IPC: B01D69/12
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a film on the side face of a porous cylinder by which a functional film such as a gas separation film can evenly and stably be formed.  <P>SOLUTION: When forming a functional film on the side surface of a cylindrical porous body, the film formation is carried out by using an endless sheet and the endless sheet holds a film formation solution containing the functional film forming components while being brought into contact with the film formation solution; the film formation solution is applied to the side face while being brought into contact with the cylindrical porous body, an object to be coated with the functional film; the applied solution is dried after the excess film formation solution is removed by washing; and the sheet is again circulated to the film formation solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124879-A (JP)
Title: Device for determining stroke of engine
Inventor: OTA ATSURO
IPC: F02D45/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To determine the compression top dead center by using a sensor usually provided in an engine.  <P>SOLUTION: This device for determining stroke of an engine has an ignition pulser 12 for outputting a pulser signal at an estimated position near the top dead center of the engine. A means for dividing one cycle of the engine into four blocks at an equal angle and measuring the crank velocity of each of the blocks is provided. A determination whether a change pattern in one cycle of the crank angle velocity detected per each of the four blocks is an estimated pattern or not is performed in response to the pulser signal. The time when the pulser signal is output in the condition that the change pattern of the crank angle velocity of the four blocks is the estimated pattern is determined as the compression top dead center of the engine. The crank angle velocity of the four blocks can be represented by the crank rotating time in each of the blocks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003200321-A (JP)
Title: Positioning of holding member
Inventor: WEBER ANDREAS
IPC: B23P19/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device for a holding member for positioning by aligning each component for guiding light with each other with high accuracy.  <P>SOLUTION: This positioning device for the holding member 8 has a holder 2 provided with a holding cup 10 capable of inserting the holding member 8 in a radial direction and a rotating device 13 operating together with the holding member 8 when the holding member 8 is inserted into the holding cup 10 and capable of adjusting a rotating direction of the holding member 8 around the longitudinal axis 9 with respect to the holding cup 10. The holding member 8 includes driving components 18;18';18'' having at least one group constituted of a radial direction ledge and a radial direction recessed portion. The rotating device 13 cooperates with the driving components 18;18';18'' to execute the adjustment of the rotating direction of the holding member 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004130639-A (JP)
Title: Decorated molded object
Inventor: HASEBE AKIHISA
IPC: B32B27/20
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorated molded object which is prevented from fading or discoloration even during long-term preservation even if a cerium type ultraviolet absorber is not used, and from mixing a cyan dye and a yellow dye among the three primary colors of a dye ink.  <P>SOLUTION: In the decorated molded object 1 which is obtained by three-dimensionally molding a decorative sheet S having a decorative part 3 on at least one side surface or both surfaces of a sheetlike substrate 2, the decorative part 3 has a first receiving layer 4 on which a dye not containing cyan among the three primary colors of the dye ink is printed and a second receiving layer 5 on which a dye not containing yellow among the three primary colors of the dye ink is printed. The first receiving layer 4 and the second receiving layer 5 are laminated without bringing the printing surfaces of the dyes into contact with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138641-A (JP)
Title: Optical splicing unit
Inventor: OSAKI TAKUYA
IPC: G02B6/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical splicing unit having a horizontal tray which is provided with an easy display means for writing and checking to improve maintenance property.  <P>SOLUTION: The optical splicing unit is configured by stacking and housing layers of pull-out trays 20 in which a plurality of optical adaptors 22 for splicing optical connectors 21 are arranged. In the optical splicing unit, the optical adaptor is installed in the tray leaving a space 28 for splicing an optical connector from the front face side of the tray. The inner face of the tray in the space for splicing an optical connector is provided with a transparent or translucent index strip case 26. An index strip 25 is detachably inserted into the index strip case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135537-A (JP)
Title: Method for sterilizing food material
Inventor: SETO TOSHIHIDE
IPC: A23B4/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sterilizing a food material suitable particularly to sterilization of spores, and the like, existing in the food material, by which the food material can be efficiently sterilized without spoiling the flavor of the food material.  <P>SOLUTION: This method for sterilizing the food material comprises heating the food material at 125-300°C, and pressurizing the material under the pressure of ≥50 kg/cm<SP>2</SP>for ≥10 sec while smashing it. The food material is preferably at least one kind selected from spices, mushrooms, vegetables, wild vegetables, fishes and shellfishes, cereals, fruits, meat and seaweeds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137537-A (JP)
Title: High-strength high-workability induction hardened steel
Inventor: KATSURA TAKAYUKI
IPC: C22C38/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide steel products which are improved in the fatigue strength of non-hardened portions and the rolling strength, pitting resistant strength, wear resistance, fatigue strength, etc., of hardened portions while minimizing the hardness increase of after forging and assuring machinability and cold workability.  <P>SOLUTION: The high-strength high-workability induction hardened steel which is steel containing, by mass %, 0.5 to 0.7% C, 0.5 to 1.0% Si, 0.5 to 1.0% Mn, ≤0.4% Cr, ≤0.035% S, 0.01 to 0.15% V, > 0.015 to <0.050% Al, and >0.010 to <0.025% N, and consisting of the balance Fe and inevitable impurities, is used by induction hardening part of components after forging and has the excellent machinability within a range from 0.5 to 0.7% C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330454-A (JP)
Title: Apparatus and program for controlling display of musical score
Inventor: FUNAKI TOMOYUKI
IPC: G09B15/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for controlling display of a musical score which enables a user to select a classification of score information to be displayed, in accordance with his or her musical skill level.  <P>SOLUTION: A score display data composing part 3 takes performance data as the input and composes score display data corresponding to the performance data and outputs the score display data to a display device 4. A musical skill level setting part 5 sets his or her musical skill level by making the user input the musical skill level and outputs it to a score information classification selection part 6. The score information classification selection part 6 refers to a musical skill level/score information classification correspondence table storage part 7 to select the classification of score information to be displayed, in accordance with his or her musical skill level and controls the score display data generation part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141229-A (JP)
Title: Dermatograph type cosmetic or writing implement and its manufacturing method
Inventor: SAKURAI FUMISADA
IPC: B43L19/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To expose two different types of core materials by peeling off a strip from the both ends of a cylindrical rod.  <P>SOLUTION: This dermatograph type cosmetic or a writing implement comprises the cylindrical rod formed by rolling paper to be rolled and the rod-shape core materials positioned inside the cylindrical rod. The paper roll is provided with a plurality of cut-off lines inclined inversely to a reference line, a plurality of strips are formed by the cut-off lines and the core materials are exposed by peeling off the strips. The core materials have different characteristics and are exposed from the both ends by peeling off the strips from the both ends of the cylindrical rod.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143217-A (JP)
Title: Thermosetting adhesive composition
Inventor: CHOKAI NAOYUKI
IPC: C09J123/08
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene-based heat-adhesive thermosetting adhesive composition which has excellent electric characteristics and has a high adhesive force not only at the initial stage but also after continuously used at high temperature for a long period.  <P>SOLUTION: This thermosetting adhesive composition is characterized by comprising ethylene-glycidyl (meth)acrylate copolymer, low density polyethylene, an ethylene-α-olefin copolymer and a thermosetting agent for the ethylene-glycidyl (meth)acrylate copolymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142171-A (JP)
Title: Roll sheet carrier
Inventor: TOKUNAGA ATSUO
IPC: B65H75/10
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll sheet carrier in which convenience can be enhanced while simplifying the arrangement by detecting movement of the roll sheet without relying upon a regulation for detecting the end of the roll sheet thereby detecting the end of the roll sheet.  <P>SOLUTION: The carrier 1 for a roll sheet 2 where a sheet 3 is wound around a core 4 while bonding the end 3a of the sheet thereto comprises a member 5 for holding the roll sheet 2 rotatably such that the sheet 2 can be moved from a first position P1 to a second position P2 under a state where the sheet 3 is fed out to the end 3a, and a detector 6 for detecting movement of the roll sheet 2 from the first position P1 to the second position P2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142225-A (JP)
Title: Method for fusing sheet material, and molding
Inventor: TAKEUCHI TAMOTSU
IPC: B29C65/16
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fusing a sheet material which fuses the sheet material surely by a simple process to prevent the occurrence of burrs after the fusion, and to provide a molding.  <P>SOLUTION: In the method, a heat-fusible sheet material 31 and a sheet material 32 as a fusion member to be bonded to the sheet material 31 are set between a light-permeable member 1A which permeates laser beam 41 and a heat generating member 2A which generates heat by being irradiated with the laser beams 41. By irradiating the heat generating member 2A with the laser beams 41 from a laser 4 through the member 1A and the sheet materials 31 and 32, the sheet materials 31 and 32 are fused together. The laser beam-permeable member 1A has a protruded press part 10 for pressing a part to be fused of the sheet material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143084-A (JP)
Title: Enteric microcapsule and method for producing the same
Inventor: IWAMOTO SATOSHI
IPC: A61K47/44
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a new enteric microcapsule and to obtain the microcapsulated enteric microcapsule by adding a hydrophilic bioactive substance to a solid fat such as tripalmitin (TP), etc.  <P>SOLUTION: The enteric microcapsule comprises the solid fat having 40-70°C melting point, a surfactant and the hydrophilic bioactive substance. The method for producing the enteric microcapsule comprises a process for melting the mixture of the solid fat having 40-70°C melting point and the surfactant, a process for mixing the obtained melt with the hydrophilic bioactive substance, a process for dispersing the obtained mixture into an organic solvent saturated with the solid fat having 40-70°C melting point and a process for spray-drying the obtained dispersion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142279-A (JP)
Title: Nonflammable ornamental plate
Inventor: HORI YUTAKA
IPC: B32B33/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nonflammable ornamental plate free of chipping on the occasion of cutting, peeling of an ornamental layer, corner chipping on the occasion of construction, etc.  <P>SOLUTION: The nonflammable ornamental plate comprises a core layer and the ornamental layer. The core layer is constituted of two or more prepregs prepared by impregnating a nonwoven fabric of inorganic fibers with a slurry of an organic component and an inorganic filler, and the content of the organic component contained in the prepreg adjacent to the ornamental layer is higher than that of the organic component contained in the prepreg not adjacent to the ornamental layer. Besides, the content of the organic component shown by formula 2 is 8-100% in the prepreg adjacent to the ornamental layer and 3-20% in the prepreg not adjacent to this layer. As for the inorganic fibers, glass fibers, rock wool, carbon fibers or others are used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153316-A (JP)
Title: Method for handover controlling, mobile communication system and controller
Inventor: SUZUKI TOSHIHIRO
IPC: H04W36/32
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a seamless handover by minimizing the handover processing delay and avoiding the loss of packets when a moving network (MN) or a moving host (MH) performs the handover.  <P>SOLUTION: A mobile communication system includes the MN 20, AIs 21, 22 as a connecting interface with a core network 10 in the MN 20, and a controller (MMF) 50. The MMF 50 dynamically changes the AI adopted as the interface at a predetermined condition satisfying the time based on a connecting state with the network 10 at each AI or predicted information of the handover in the future. In this case, as shown in Fig. (b), data transmission and reception are continued for the suitable AI 22 which can maintain a predetermined communication quality, and data transmission and reception impossible closed state is set while the connection with the network 10 is maintained for the AI 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027176-A (JP)
Title: Copolyester resin and molded article thereof
Inventor: SAITO MASAHARU
IPC: C08J5/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copolyester resin which can provide a transparent molded article, and also to provide a molded article thereof.  <P>SOLUTION: The copolyester resin comprises an aromatic dicarboxylic acid, ethylene glycol and 1,3-propanediol having side chains. The copolymerized polyester resin has following properties: (1) one or two of the Hs at the 2-position of the 1,3-propanediol having side chains is or are a glycol or glycols substituted with an alkyl group selected from -CH<SB>3</SB>, -C<SB>2</SB>H<SB>5</SB>, -C<SB>3</SB>H<SB>7</SB>and -C<SB>4</SB>H<SB>9</SB>; (2) the haze of a plate having a thickness of 4mm is ≤5.0%, and when the plate is kept at 110°C for 30 minutes, the variation of the haze is ≤10%; (3) MFR at 200°C is ≤5 g/10min. and MFR at 250°C is ≥5 g/10min., and (4) the ratio between the apparent viscosity at a shear rate of 608(1/s) at 230°C and the apparent viscosity at a shear rate of 3,648(1/s) at 230°C is 2.2 to 3.3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148569-A (JP)
Title: Image forming apparatus
Inventor: OHASHI YASUO
IPC: B41J29/38
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the time required for resetting from an energy saving mode can be shortened while reducing power consumption.  <P>SOLUTION: A CPU makes a decision whether print data was inputted to a communication interface within a prescribed time or not (S11). If it was inputted (S11; Y), the CPU waits as it is and if it was not inputted (S11; N), the CPU transmits a power supply control section control signal to a power supply control section and turns off power supply to a print section (S12). Subsequently, the CPU transmits a counter control signal and sets a count (S13) and then makes a decision whether the count matches a prescribed target frequency or not (S14). When it matches the target frequency (S14; Y), the CPU brings the image forming apparatus into sleep state (S15) thus ending the processing. If it does not match the target frequency (S14; N), the count is calculated (S16) and reset.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153918-A (JP)
Title: Control device for three-phase pwm rectifier
Inventor: SATO SHINJI
IPC: H02M7/12
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-phase PWM rectifier that extremely reduces the pulsation of a voltage superposed to an output voltage in a steady state, and suppresses the generation of the pulsation of the output voltage caused by the correction of a one-cycle delay even in the variation of a load.  <P>SOLUTION: When the variation of load power that occurs between DC output terminals P-N is detected by a load variation detector 135, a gain is controlled by gain control means (131, 132, 133 and 134) so as to be sequentially raised to 1 from nearly 0 for a certain period longer than the power cycle of a three-phase AC, stored contents written into a vector adder 120 are cleared based on the gain, and the correction of a current amplitude command at the vector adder 120 is contracted for a certain period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151312-A (JP)
Title: Fixing device by radiation curing system
Inventor: ENDO YASUHIRO
IPC: G03G9/087
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable high-speed fixation in electrophotography.  <P>SOLUTION: A developer 114 for electrophotography on a support 110 and containing at least one of a radiation-curable compound and a radiation-curable composition is irradiated with radiation 113 to bring the developer and the support into chemical bonding 115 as well as to allow a curing reaction to proceed, thereby fixing the developer in the support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148631-A (JP)
Title: Method for processing wooden basis of wood base
Inventor: TAKAI TOSHIKAZU
IPC: B27K5/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing the wooden basis of a wood base to produce coated articles which are smooth and excel in resistance to dry cracking and alkali resistance, with little coating defects such as bubbles and blowouts or the like caused by a trachea holes in a surface layer of a wood base, fluffing and moisture, or the like.  <P>SOLUTION: The method for processing the wooden basis of a wood base comprises, in this order, a step for adjusting and preheating the wood base surface to 100°C or higher to the boiling point of a polymerizable monomer contained in a first and a second processing agents, a step for coating the wood base surface with a thermosetting processing agent and/or an active energy ray-curable processing agent as the first processing agent, a step for coating the wood base surface with the active energy ray-curable processing agent as the second processing agent, and a step for irradiating the wood base surface with the active energy ray.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153001-A (JP)
Title: Cooling fin and boiling cooler using the same
Inventor: SUZUKI KAZUKI
IPC: H01L23/36
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling fin which is sufficiently improved in thermal conductivity even if louvers are linearly arranged in a flow direction of an external liquid, and also to provide a boiling cooler using the same.  <P>SOLUTION: In the cooling fin having a plurality of louvers 120 formed by cutting a thin flat member 110 and giving rise to the cuts, the plurality of louvers 120 are so arranged that louver surfaces may be linearly arranged along a flow direction of the outer liquid. At least in a prescribed region, the cut angles β of the adjacent louvers 120 are different. The cooling fin 110 is preferably used as a heat exchanger in the boiling cooler 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150588-A (JP)
Title: Spacer and rolling device
Inventor: MIZUKAMI ATSUSHI
IPC: F16C29/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for reducing the friction in sliding contact with a load raceway and circulated parts of a rolling device and rolling elements, and preventing the breakage.  <P>SOLUTION: This spacer 10 interposed between the rolling elements of the rolling device such as a ball screw device, comprises a base 12 having rolling element holding recessed faces 11 at its axial both sides, and an annular outer peripheral member 13 covering an outer peripheral face of the base 12, one or both of the base 12 and the outer peripheral member 13 are made out of a self-lubricating material, and the amounts of a lubricant at a base 12 side and an outer peripheral member 13 side are selectable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157241-A (JP)
Title: Panoramic imaging lens
Inventor: DOI SADA
IPC: G02B17/08
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panoramic imaging lens which can surely position a lens and can exactly align optical axes with a simple structure.  <P>SOLUTION: The panoramic imaging lens has an annular light incident surface 22 which is formed to a convex lens shape and a first reflecting surface 23 which is formed to an annular form so as to approximately face the surface 22 and is formed like a concave mirror by bulging outward. The lens is provided with a second reflecting surface 24 of a convex mirror form which is disposed in the central part within the ring of the surface 22 and reflects the reflected light from the surface 23 toward the inner side portion of the ring of the surface 23, and a light exit surface 25 which exists in the central part within the ring of the surface 23, faces the surface 24 and transmits the light from the surface 24. A side circumferential surface 30 formed between the surface 22 and the surface 23 has a prescribed width and the external diameter of the surface 22 is greater than the external diameter of the surface 23. The lens has a small-diameter section 32 of a cylindrical form smaller than the external diameter of the surface 22 in succession from the external diameter of the surface 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157244-A (JP)
Title: Positive resist composition
Inventor: NAKAO HAJIME
IPC: C08K5/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition having little change in sensitivity with time and excellent spreading property for a developer solution.  <P>SOLUTION: The positive resist contains: (A) a resin which has a monocyclic or polycyclic alicyclic hydrocarbon structure and which increases the solubility with an alkali developer solution by the effect of an acid; (B) a compound which generates an acid by irradiation with active rays or radiation; and (C) alkoxy alcohol in which an alkoxy group and an alcoholic hydroxyl group are linked via at least three carbon atoms.  <P>COPYRIGHT: (C)2004,JPO