baber/WOPTO huggingface dataset:
Patent JP-2004138535-A (JP)
Title: Method and apparatus for inspecting seal, and method for diagnosing packing/filling machine
Inventor: ISHIDA TOSHIRO
IPC: G01M3/26
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal inspection method, a seal inspection device, and a diagnostic method for packing/filling machines which improve precision of an inspection result by the seal inspection device (method), can be used for condition management of a packing/filling machine, can discover a defective state of the filling-up machine caused by its variations with time at an early stage, grasp each operating condition at real time, enable the adjustment of parameters of the filling-up machine and estimation of time for its component exchanges, and prevent occurrence of defective units.  <P>SOLUTION: Seal inspection and diagnosis of the packing/filling machine comprise loading a preknown pressure to the inside of a vessel obtained by sealing a web-like packing laminated material and applying a pressure to a sealed zone, performing seal inspection, comparing a result value of the seal inspection and a standard seal inspected value and diagnosing the packing/filling machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144876-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: TOMITA YASUMASA
IPC: H04N1/113
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical scanner which can compensate beam spot positional deviation in a main scanning direction by simple constitution and can reduce magnification error in the main scanning direction.  <P>SOLUTION: The optical scanner 9 is provided with a polygon mirror 16 which is a light deflector for deflection-scanning light beams emitted from a light source section 14 by being rotating-driven, a fθ lens 19 which is a shaping lens for shaping the light beams deflected by the polygon mirror, a deflection mirror 20 which is an optical system for guiding the light beams shaped by the lens onto a surface to be scanned and a piezo element 22 which is a deforming means for deforming the fθ lens 19. Variation of scanning width of the deflection-scanned light beams is detected and when variation of scanning width of the light beams is detected, the piezo element 22 performs deformation operation to the fθ lens 19. Thereby the beam spot positional deviation in the main scanning direction occurred due to machining accuracy of the fθ lens 19 or temperature change thereof or the like can be compensated and magnification error in the main scanning direction can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003222191-A (JP)
Title: Torque variation absorbing device
Inventor: TAKEUCHI MINORU
IPC: F16F15/10
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism which restricts relative rotation of a hub and a disk in a damper mechanism without maximizing an outer diameter of a torque variation absorbing device.  <P>SOLUTION: In the torque variation absorbing device which is provided with a flywheel and the damper mechanism to be mounted on the flywheel, and at the same time, to be connected to an input axis of a transmission, the damper mechanism has the disk to be rotated together with the flywheel, the hub with a flange to be engaged with the input axis, and a damper member to be arranged between the peripheral directions of the hub and the disk, when the relative rotation of the disk and the flange reaches a prescribed amount, the relative rotation between the disk and the flange is restricted by bringing a place extending outward in the diameter direction of the flange into contact with a place extending inward in the diameter direction of the disk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004145094-A (JP)
Title: Electrooptical device and method for manufacturing the same, and electronic appliance
Inventor: SAKAI KAZUYOSHI
IPC: G02F1/1343
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure with which occurrence of an abnormal shape such as a hillock in a reflection layer is reduced in an electrooptical device having the reflection layer composed of a silver simple body or a silver alloy.  <P>SOLUTION: A reflection electrode 212 constructed by successively laminating a base conductive layer 212A composed of a conductive metal oxide such as ITO, a reflective conductive layer 212B composed of the silver simple body or the silver alloy, and a transparent conductive layer 212C composed of a transparent conductive body such as ITO on a substrate 211 is formed on the rear surface side base substance 210 of a liquid crystal display device 200. The transparent conductive layer 212C is formed so as to be thinner than the base conductive layer 212A. The transparent conductive layer 212C preferably has a thickness within 5-30 nm range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146685-A (JP)
Title: Insulated gate semiconductor device and method for manufacturing the same
Inventor: OMORI HIROMASA
IPC: H01L29/78
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable insulating gate semiconductor element where the resistance rate of a polycide gate is low and to provide a method for manufacturing it.  <P>SOLUTION: A gate insulating film 31 is formed on a semiconductor substrate 10, and a polysilicon film 211 is formed on the gate insulating film 31. The polysilicon film 211 and the exposed gate insulating film 31 are coated with a silicon nitride film, and an opening for forming a polycide structure is formed in the silicon nitride film, and a high melting point metal such as titanium is accumulated, and the high melting point metal is made to react with the polysilicon film 211 so that a silicide film 212 can be formed. As a result, a gate electrode 21 having a polycide structure is formed of the polysilicon film 211 and the silicide film 212, and the side face of the polysilicon film 211 is coated with the silicon nitride film. The upper face of the silicide film 212 is coated with an inter-layer insulating film 32 accumulated in a low temperature for preventing the composition or film quality of the silicide film 212 from being changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148554-A (JP)
Title: Method for manufacturing automotive interior trim
Inventor: SUGANO AKIRA
IPC: C08G18/20
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an automotive interior trim which does not become yellowish over time and is highly productive and lightweight.  <P>SOLUTION: In the method for manufacturing an automotive interior trim which is obtained by laminating/bonding a porous base material with a surface layer material through an organic polyisocyanate in the presence of a catalytic aqueous solution, the organic polyisocyanate is a non-yellowing polyisocyanate and the catalytic aqueous solution is an aqueous solution of a phenol salt of DBU. The organic polyisocyanate is preferably selected from among a uretodione modified product derived from a non-yellowing organic diisocyanate, an isocyanurate modified product, an allophanate modified product and a biuret modified product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147731-A (JP)
Title: Flower support for flower vase
Inventor: NAGANO KIYOKO
IPC: A47G7/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flower support for a flower vase which makes it possible to arrange several flowers with stems erected in a tall vase having a wide mouth.  <P>SOLUTION: A cylindrical supporting body 2 is arranged in a standing manner, which comprises an upper cylinder 2A and a lower cylinder 2B combined so as to extend/contract, and its height are adjusted by a stopper 11. A bottom supporting plate 5 are fitted to a bottom part. A plastic belt 8 is spirally wound around an upper part of the cylindrical supporting body 2 so as to butt against a mouth part 15 of the vase 14, and a holding member 3 is provided for adjusting an outer diameter of the mouth part 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147745-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of re-pasting a specific image for enlarged display after the enlargement of the specific image with a character, capable of satisfactorily drawing out the effect brought by a beautiful image change and executing the presentation with reduced quantity of necessary data.  <P>SOLUTION: In the presentation executed in the game machine, a character image (before the enlargement) 50 is displayed in a special pattern display device 4 based on establishment of a prescribed condition, and is gradually enlarged and displayed. When the enlargement is completed, the character image (after the enlargement) 51 whose outline becomes rough is changed to an enlarged character image 52 with the smooth outline, which is continuously displayed till the variable display of special patterns is stopped. The enlarged character image 52 is erased when the variable display of the special patterns is re-started or stopped, and thereby, a beautiful image can be displayed in an effective period of time. Accordingly, the attraction of a game can be enhanced with the display of the presentation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156643-A (JP)
Title: Boot for universal joint
Inventor: NAKAMURA SABURO
IPC: F16J3/04
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boot for a universal joint capable of preventing an intertwinning force between an interlaced projected line part and an intertwined groove from lowering after using a long period and a grease passage leading to the oozing of grease from occurring.  <P>SOLUTION: This boot for the universal joint is formed of a high polymer elastic body so that divided parts are linearly formed ranging from a small diameter ring part through a bellows part to a large diameter ring part, and a seal fastener is disposed between the divided parts. The seal fastener is formed along the end edge of one divided part D1, and comprises a clamping projected part 5 having a swelled locking part 3 and a clamped part 9 having a clamping groove 7 along the end edge of the other divided part D2. An eaves-like rib 21 is formed by projecting from the inside of the divided part D2 on the clamped part 9 forming side overlappingly with the inside of the divided part D1 on the clamping projected line part 5 forming side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157242-A (JP)
Title: Fixing device
Inventor: UEKAWA EIJI
IPC: G03G15/20
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device having a cleaning sequence for effectively removing soil by toner even in the case of printing in a state where a recording material having a width smaller than the maximum paper passing width of the fixing device coexists with a recording material having the maximum paper passing width.  <P>SOLUTION: The fixing device has the cleaning sequence for transferring toner on the surface of a pressure roller 20 to the surface of a fixing film 13 opposed thereto successively through: a post-temperature control stage to heat a fixing nip part N by turning on a heater 11 for a specified period of time during the rotation stop of the roller 20 after finishing image formation; a post-cooling stage to cool the nip part N by turning off the heater 11 for a specified period of time after post-temperature control; and a step-feed stage to rotate the roller 20 again after post-cooling. When using the recording material having a width smaller than the maximum paper passing width in the width direction orthogonal to a recording material transport direction of the nip part N, the operation is shifted to the post-temperature control and succeeding stages after passing through the cooling stage to cool the nip part N without turning on the heater 11 for a specified period of time when stopping the rotation of the roller 20 after finishing the image formation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158252-A (JP)
Title: Cartridge fuse with terminal
Inventor: EBISAWA TSUNEO
IPC: H01H85/045
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a small size and compactness of a cartridge fuse with terminal by improving the shape of an L-shape terminal plate.  <P>SOLUTION: This is the cartridge fuse with the terminal in which an L-shape external connection terminal plate 5 is installed on a fuse body in which an inner cap 2 becoming an electrode is mounted on both ends of an insulating cylinder 1 filled with an arc extinguishing agent 4 and a soluble body 3 is spread between the electrodes, and of which on the terminal plate a cap part 5b for engaging with the electrode of the fuse body is formed. An escape hole 5d is formed by cut-out leaving a pair of right and left leg parts 5 continuing to both edge sides of the cap parts 5a on the surface of the terminal plate 5, and by folding the leg part 5c in L-shape, the cap part is made to stand up into sideways attitude, and with this state, the lower periphery of the cap part 5b is brought to enter into the escape hole 5d, thereby the total height h of the fuse is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157092-A (JP)
Title: Device and method for controlling temperature of squid
Inventor: YOSHIZAWA MASATO
IPC: H01L39/22
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To exactly measure the temperature of SQUID body and exactly control the functioning temperature.  <P>SOLUTION: Noting that SQUID (11, 21) itself can become a temperature sensor excellent below superconductivity transition temperature, the control circuit of SQUID is made DC connection and a modulation method is employed to function the output itself of the SQUID as a temperature sensor. This method requires discriminate the output from the SQUID is due to magnetic flux or due to temperature. This is resolved by the modulation method of the DC connection. The temperature control devices (43, 73) of the SQUID for controlling temperature by overheating the SQUID with heaters (45, 77) arranged nearby utilize the SQUID itself as a temperature sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161282-A (JP)
Title: Method and apparatus for leveling bagged articles
Inventor: YASUTAKE YOSHIYUKI
IPC: B65B61/24
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To well level contents all over a bag even if the contents are of such a shape to be likely to block.  <P>SOLUTION: A plurality of first rotary shafts 20 are arranged side by side in the direction of carrying articles on a first leveling conveyer 14. Each rotary shaft 20 is provided integrally rotatably with a rectangular parallelopiped first leveling roller 28 formed in a square, and its corner 28b locally pushes up the lower surface of a bagged article 12 over the approximately entire region in the breadthwise direction when the shaft is rotating. A plurality of second rotary shafts 36 are arranged side by side in the direction of carrying the articles on a second leveling conveyer 16 connected with the downstream of the first conveyer 14. Each shaft 36 is equipped with a plurality of second leveling rollers 44 formed as a square and thin plate separately in the axial direction, and a corner 44b locally pushes up the lower surface of the bagged article 12 at several breadthwise portions when the shaft is rotating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159801-A (JP)
Title: Wagon for nursing
Inventor: MASUKAWA TAKAYUKI
IPC: A61B19/02
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent instruments from moving on a tray or falling from the tray at the time of mounting the instruments on the tray and moving.  <P>SOLUTION: A wagon is provided with a plurality of trays 3 supported at different levels attachably to and detachably from columns 2 erected on a truck and the tray 3 is provided with a partition member 4 partitioning an article mounting surface 3c at an appropriate position. The partition member 4 is provided with a partition plate 4a of a dimension close to the dimension crossing the article mounting surface 3c of the tray 3 and partition receivers 4b provided on both ends of the partition plate 4a and movably locked to edge parts 3b of the tray 3. A plurality of partition members 4 are used as needed and the article mounting surface 3c of the tray 3 is partitioned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163636-A (JP)
Title: Film for improving picture quality of display screen and its use method
Inventor: KUZE KATSURO
IPC: G09F9/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film which can be detachably attached by the same as the conventional manner to a display screen, prevents contamination and damages of the display screen, improves the touch to be soft, makes pen-touch input possible, and improves the picture quality of the display screen subjected to a matting for antireflection of external light when the film is laminated thereon.  <P>SOLUTION: A composite film is prepared by laminating a self cohesive layer made of a flexible polymer on the back face of a base film and can be detachably adhered through the self cohesive layer to the display screen of a display. The composite film is controlled to have ≤3% haze and ≥100% specular gloss at an angle of 60° on the base film surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160528-A (JP)
Title: Friction stir welding method
Inventor: TANAKA YUTAKA
IPC: B23K20/12
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent flaws without cutting a part of members after a friction stir welding performed by abutting the end faces of two members.  <P>SOLUTION: The corners of tip faces 10 of the first and second plates 1 and 2 are rounded 14. With the rounded side 14 as a reverse side, both plates 1 and 2 are placed on a patch plate 20. A rotary pin 31 is inserted from the front side of both plates 1 and 2 and moved in the longitudinal direction of the plates 1 and 2 along the tip face 10, and the plates 1 and 2 are thus welded by friction stir welding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160534-A (JP)
Title: Reduced pressure suction casting method
Inventor: SATO AKIHIKO
IPC: B22D18/06
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduced pressure suction casting method which has no need for bonding between a lower mold and an upper mold, and has a narrow mold surface needed to be covered with a sealing material so that the reduced pressure suction casting can bring a desirable cast without a surface defect, with good operability and reliability.  <P>SOLUTION: In the reduced pressure suction casting method, the casting mold composed of at least an upper mold and a lower mold is supported in a chamber and the atmosphere in the chamber is put into a reduced pressure state while a molten metal sucking hole of the lower mold is immersed in the molten metal so that the molten metal is sucked into a cavity in the mold. The lower mold is held in the chamber while the upper mold is placed on the lower mold, and the upper mold is tightly pressed against the lower mold by a pressing means set in the chamber to support the mold in the chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176350-A (JP)
Title: Construction method of circumference of opening in reforming and decoration member of circumference of opening used for the construction method
Inventor: TSUJI YASUTAKA
IPC: E04F13/08
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the incursion of rainwater from the circumference of an opening when a longer exterior covering material is newly stuck on an exterior wall surface having the opening of an existing building in reforming, and to enable construction work to easily be carried out at a low cost by reducing the number of components.  <P>SOLUTION: Furring strips 3 and 4 are newly mounted along four peripheries of the opening 60 of the existing building, and a decoration metal member 10 as the reference of the end face of a new exterior covering material B is fixed on the four peripheries of the circumference of the opening by making use of the furring strips to form a new opening 60A. The decoration member comprises two assembled bodies of a connecting decoration member 20 connecting linear members along three peripheries of one horizontal side and both right and left vertical sides among the four peripheries and a horizontal decoration member 30 along one side of the other horizontal sides, and the exterior covering material B is so stuck that the end face is opposed to the connecting decoration member at a gap S to inject a sealing compound 42 into the gap S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174894-A (JP)
Title: Protective layer jointed body and part using the same
Inventor: SAIJO KINJI
IPC: C23F4/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective layer jointed body produced by laminating and jointing a protective layer for performing protection from a use environment and a processing environment and a non-protective layer, and a part using the same.  <P>SOLUTION: This protective layer jointed body 10 comprises laminating the protective layer 28 and the non-protective layer 22. The protective layer jointed body 10 is manufactured by applying activation treatment to the respective surfaces to be jointed of the protective layer 28 and the non-protective layer 22 to remove unnecessary matter layers and subsequently bringing the surfaces to be jointed into contact with each other in opposed relationship to laminate and joint them. A support 26 is laminated on the protective layer jointed body 10 to make a laminated material 12, and etching processing is applied to the support 26 to manufacture an opening jointed body 30 as a separation membrane part, or a mesh sheet 34 or a base stand 36 is laminated to make a separation membrane unit 32. This separation membrane unit 32 is adapted to a hydrogen separation apparatus or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181631-A (JP)
Title: Clip mounting structure
Inventor: SUZUKI KEIICHI
IPC: B43K25/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip mounting structure, which prevents the base part of a clip from disengaging from a tubular member.  <P>SOLUTION: In order to obtain the clip mounting structure, a fitting part is formed at the base part of the clip so as to be inserted/fitted in and to the fitting socket of the tubular member, an engaging part extending straight towards the inserting direction is formed at the base part of the clip and, at the same time, an engaging socket engaging with the engaging part is formed in the tubular member and further a planar part parallel to the clip is formed between these engaging part and engaging socket.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186773-A (JP)
Title: Data recording distribution system, data recording distribution method, data processing apparatus, data processing method, data recording distribution program, data processing program, and recording medium
Inventor: MURATA NORIHIKO
IPC: H04N21/24
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording distribution system, a data recording distribution method, a data processing apparatus, a data processing method, a data recording distribution program, a data processing program, and a recording medium whereby an operator can surely perform a plurality of processes with high user-friendliness.  <P>SOLUTION: The data recording distribution system 1 for recording received data, applying a prescribed processing to the data and thereafter distributing the resulting data to a distribution destination is provided with: a recording means 31 for recording the received data; a scheduling means 34 for deciding a performance schedule of the prescribed processing applied to the recorded data; and a processing means 32 for applying the prescribed processing to the data according to the performance schedule in order to solve the task above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI