baber/WOPTO huggingface dataset:
Patent JP-2005303100-A (JP)
Title: Marking method of defective part of component, the same with bump, and manufacturing method of multi-piece wiring board
Inventor: KAWASE KAZUHIRO
IPC: H05K3/00
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide the marking method of the defective part of a component for precluding the possibility of reduction in the yield due to the occurrence of a secondary defect and also providing excellent general versatility.  <P>SOLUTION: The marking method of a defective part of a component includes a first contact step, a moving distance setting step, and a smashing step. In the first contact step, a first reference face 51 of a pressing means 31 is brought into contact with a part of a plurality of conductors 17 in the component 11 having a defective part. In the moving distance setting step, a moving distance of the pressing means 31 in the case of smashing the part of the conductors 17 is set in advance. In the smashing step, the pressing means 31 is moved by the preset moving distance to smash the part of the conductors 17 so as to deteriorate the flatness among a plurality of the conductors 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297875-A (JP)
Title: Method for opening through hole in flange part of wheel bearing unit
Inventor: OTSUKA SEIJI
IPC: B21K1/30
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a through hole opening method capable of preventing chipping of a part of a female serration or a cylindrical surface, or untreated burrs left behind in a through hole 11 when forming the through hole 11, and realizing excellent chamfers 36, 36 and excellent shape accuracy of the female serration or the cylindrical surface.  <P>SOLUTION: Both faces of a rotation side flange 10 of a hub 7 are held by a stripper 16 and a lower die 17, and an outer circumferential edge of the rotation side flange 10 is pressed by a tool 29 for constraining the outer circumference of the flange. In this situation, a punch 21 for a prepared hole is pressed downward to form a plurality of prepared holes 14 in the circumferential direction of the rotation side flange 10 through the shearing. Next, chamfers 36, 36 are formed on both opening parts in the axial direction of the prepared holes 14. Further, by press-fitting a punch 21 for plastic deformation into the prepared holes 14, the inner circumferential surface of each prepared hole 14 is plastically deformed to form a female serration or a cylindrical surface on the inner circumferential surface, and the problem is solved thereby.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299875-A (JP)
Title: Bolt-fastening structure
Inventor: MOCHIZUKI TAKASHI
IPC: F16B39/10
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt-fastening structure by which workings for fastening a plurality of bolts can be quickly carried out without welding them.  <P>SOLUTION: The structure comprises two pieces of bolts 5 to be inserted in bolt holes 13, 14 made respectively in to-be-fastened members 11, 12, and a fastening plate 15. At each end of the fastening plate 15, a projection 16 is provided eccentrically to the axis of the bolt at the head 5a of the bolt 5. Each of the projection 16 is pivoted on the fastening plate 15. Thus, while the two bolts 5 are being held to the fastening plate 15, extension or contraction of the interval between the bolts 5 is allowed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297905-A (JP)
Title: Concrete placing method of hybrid structure
Inventor: KONO YUTAKA
IPC: B63B9/06
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To place concrete fully in the whole flat space having a large width without inverting a steel shell.  <P>SOLUTION: A concrete placing method of a hybrid structure is configured so that concrete 16 is placed to the outside surface of the bottom plate part 5 of the steel shell 3 formed in a box shape, in which forms 7 and 8 are provided under the bottom plate part 5 of the steel shell 3 with a certain gap 15 reserved, and an opening 9 for placing the concrete 16 is formed in the bottom plate part 5 of the steel shell, and through the opening 9 the concrete 16 is poured by pressure into the gap 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303911-A (JP)
Title: Diaphragm for loudspeaker, and the loudspeaker
Inventor: HACHIYA SATOSHI
IPC: H04R31/00
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm for loudspeaker employing woven cloth which can be provided with ruggedness effective to distribution and exclusion of vibration at the resonance frequency and can be fabricated, using single-size threads in common for warp and weft threads forming the woven cloth, thereby giving improved productivity, and to provide the loudspeaker.  <P>SOLUTION: The diaphragm 40 for the loudspeaker is shaped into a prescribed form by impregnating the woven cloth 41 employing aramid fibers or the like with thermosetting resin, and thereafter applying hot forming to the woven cloth. The woven cloth 41 adopts weave structure, in which consecutive weave textures 43, 44 by plain weave are partitioned by preset hexagonal geometric patterns through the use of delimiters 46, 47.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301916-A (JP)
Title: Screen reference device, screen reference method, and industrial appliances connected to screen reference system
Inventor: IWASHITA TSUNENORI
IPC: G06F3/048
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen reference device which supports discovery of abnormalities and measures of cause of abnormal conditions in industrial appliances even when there are few number of products produced in industrial appliances while holding down the cost for building a management system, and also to provide an industrial appliance and a screen reference method.  <P>SOLUTION: When a weaving machine 2 of a reference source is chosen by an operator, the screen reference device 4 displays a main page of the weaving machine 2 of the reference source, and furthermore, if the main page is changed to a page for operation and the weaving machine 2 of a reference destination is chosen, a page for operation of the weaving machine 2 of the reference source corresponding to the page for operation of the weaving machine 2 of the reference destination is displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299603-A (JP)
Title: Fuel injection valve
Inventor: ARAI KAORI
IPC: F02M61/18
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To change a spray angle according to operating conditions.  <P>SOLUTION: This fuel injection valve 1 comprises, at the distal end part of an injection valve body 11, a main opening part 14 opened and closed by a needle valve 12. A disk-like second member 32 is fitted to the outside face of the main opening part. A plurality of second injection holes 34 of diamond shape in cross section and diverging toward the downstream side are formed in the second member 32, and first members 31 having cylindrical first injection holes 33 are stacked on the upper surface of the second member 32. At an initial position where the first injection holes 33 are aligned with the second injection holes 34, spraying is linearly advanced through the first and second injection holes 33 and 34. When the first members 31 are radially moved to the center side of the fuel injection valve 1, the spraying tends to be advanced along one wall surface on the major axes of the second injection holes by its surface tension, and the direction of the spraying is tilted. Thus, the spray angle of the spraying formed of a large number of sprays from the fuel injection valve can be increased as a whole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308967-A (JP)
Title: Optical device
Inventor: HAMADA SHIRO
IPC: G02B27/10
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a plurality of laser beams, which are reduced in the variation of their intensities, from a single laser beam.  <P>SOLUTION: A light source 1 emits a laser beam. A DOE 6 divides the laser beam emitted from the light source 1 into thirteen laser beams. The thirteen laser beams divided by the DOE 16 are respectively made incident on 1st to 13th optical fibers F<SB>1</SB>to F<SB>13</SB>. The radius of curvature of optical fibers on which laser beams having relatively large intensity are respectively made incident out of the 1st to 13th optical fibers F<SB>1</SB>to F<SB>13</SB>is set larger than that of optical fibers on which laser beams having relatively small intensity are respectively made incident. Consequently the variation of intensities of therteen laser beams divided by the DOE 6 can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306560-A (JP)
Title: Pallet separating device
Inventor: MATSUMOTO SADAO
IPC: B65G47/82
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet separating device capable of speedily separating a sheet group and a pallet from each other by preventing collapse of the sheet group formed of a plurality of rectangular sheet materials stacked.  <P>SOLUTION: This pallet separating device is furnished with a loading part 5 to input and load the pallet 2 on which the sheet group is loaded, a pallet discharging part 7 provided on one side of the loading part 5 and a sheet group discharging part 6 provided on the opposite side of the pallet discharging part 7 through the loading part 5. A transferring and placing means (transfer conveyor 12) to advance and retreat toward the loading part 5 from the sheet group discharging part 6, to push out the pallet 2 of the loading part 5 to the pallet discharging part 7 and to support the sheet group 3 by intruding below the sheet group 3 when it advances and to transfer and place the supported sheet group 3 onto the sheet group discharging part 6 when it retreats is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305901-A (JP)
Title: Recording material
Inventor: NAGASE HISATO
IPC: B41M5/28
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording material which is almost free from the generation of an optical stain, especially a thermal recording material.  <P>SOLUTION: The recording material contains a chemical compound represented by formula (1), wherein R<SP>1</SP>is a halogen atom, an alkyl group, an aryl group, an alkoxy group or an aryloxy group; R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each a hydrogen atom, an alkyl group or an aryl group or may form a ring through mutual linkage of optional two; Y is -0R<SP>5</SP>or -N(R<SP>6</SP>)R<SP>7</SP>; R<SP>5</SP>is an alkyl group or an aryl group; R<SP>6</SP>and R<SP>7</SP>are each a hydrogen atom, an alkyl group or an aryl group; "n" is an integer of 0 to 3. When "n" is an integer of not less than 2, R<SP>1</SP>may be the same or different. "m" is 1 or 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318689-A (JP)
Title: Brush holder and soldering method to brush holder
Inventor: OBA TAKEHARU
IPC: H01R4/02
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush holder capable of shortening a soldering time.  <P>SOLUTION: The brush holder 7 comprises a brush holder body 7a attached to an opening of a housing and holding a power supply brush of a motor, and first to third terminals 37-39 formed on a metal plate provided at the brush holder body 7a. The first to third terminals 37-39 have joints 37a, 39a and 39b for connecting electric components electrically by soldering. The joints 37a, 39a and 39b have smooth planes 61-63, and irregular planes 64a-64c, 65a, 65b and 66 formed continuously to the smooth planes 61-63.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314515-A (JP)
Title: Method for producing polyester
Inventor: KAGEYAMA KATSUHIKO
IPC: C08G63/78
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester in which productivity is enhanced and equipment expenses are reduced and production cost is remarkably improved.  <P>SOLUTION: The method for producing the polyester comprises obtaining an esterification product in which a ratio of hydroxyl value to total terminal groups in the reaction product of a final esterification reaction tank outlet is 45-70 mol%, adding a glycol in such an amount that a ratio of hydroxyl value to total terminal group in the reaction product become 55-78 mol% to a transfer line for transferring the reaction product to a polycondensation reaction tank and successively carrying out polycondensation reaction in the method for producing the polyester by polycondensing a product obtained from esterification reaction of a dicarboxylic acid with the glycol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314937-A (JP)
Title: Water mixing faucet
Inventor: SHINDO TAKAHIKO
IPC: F16L27/08
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water mixing faucet installable on an installation surface in a stable state, by adjusting an interval between joint pipes in response to an interval between installation holes, in the faucet for freely adjusting the interval between the joint pipes connected to a faucet body.  <P>SOLUTION: This water mixing faucet 1 has the faucet body 3 installed on the installation surface A such as a washstand, a sink and a bathroom, and the crank-shaped joint pipes 21 and 21a respectively connected to a pair of opening parts 7 and 7a formed in the faucet body 3; and can adjust an interval between mutual male screw parts 23 and 23 of the joint pipes 21 and 21a by rotating the joint pipes 21 and 21a in response to an interval between a pair of installation holes B bored on the installation surface A. The the joint pipes 21 and 21a are provided with an installation plate 41 fitted to an inserting part 24, and the installation plate 41 is fixed to the faucet body 3 in a state of fitting to the inserting part 24 of the joint pipes 21 and 21a, to prevent the vertical movement in the vertical direction of the joint pipes 21 and 21a to the faucet body 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004359539-A (JP)
Title: Method of manufacturing potassium niobate sintered compact
Inventor: OSATO HITOSHI
IPC: H01L41/43
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a potassium niobate sintered compact by which a high density sintered compact is synthesized under atmospheric pressure.  <P>SOLUTION: The high density potassium niobate sintered compact provided with excellent piezoelectric characteristic is obtained by passing through processes: wet-mixing niobium oxide, potassium carbonate, a rare earth metal oxide and one kind selected from transition metal oxides and aluminum oxide (a mixing process); a process of calcining the resultant powdery mixture at 600°C to 820°C in the presence of potassium oxide vapor (a 1st calcining process); a process of press-molding the calcined powder and further calcining it at 650°C to 870°C in the presence of potassium oxide vapor (a 2nd calcining process); and a process of pulverizing the obtained calcined material and press-molding the resultant pulverized material and firing it at 1,020°C to 1,280°C in the presence of potassium oxide vapor (a main firing process).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005317758-A (JP)
Title: Electronic component holder
Inventor: KOMATSU HIROTO
IPC: H05K13/04
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component holder capable of preventing a change in electronic component holding power even after long-time use by suppressing and preventing the separation of an electronic component including a flexible printed circuit board.  <P>SOLUTION: There are provided a supporting substrate 1 of which both sides are flattened, and an elastomer holding layer 2 which is stacked on the front surface of the supporting substrate 1 for removably adhering a flexible printed circuit board 3. The water absorption of the elastomer holding layer 2 is made into 0.1% or less. The elastomer holding layer 2 contains dry fine powdery silica generated by high-temperature vapor phase reaction in 10 to 150 mass%. The elastomer holding layer 2 contains not wet silica but the dry silica, and its water absorption is made into 0.1% or less, thereby suppressing and preventing the separation of the flexible printed circuit board 3 as little as possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005173529-A (JP)
Title: Method for preheating display
Inventor: TSENG SHIH HUA
IPC: G11B7/135
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of preventing the lifetime of a display from being shortened due to longer preheating time as a sort of a display preheating method.  <P>SOLUTION: The display is switched to a preheating mode by depressing at least one adjustment key and an image pattern is generated on a display panel to perform preheating processing. Since the image pattern generated by an OSD control center or an image size processor is not an external image signal, combination of image output devices is unnecessary at the time of preheating the display, so that time and costs required for preheating the display are reduced and the efficiency of preheating is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005313557-A (JP)
Title: Expanded sheet of recovered thermoplastic polyester resin, its molded object and method for manufacturing this molded object
Inventor: ISHIDA SHINJI
IPC: B29C48/32
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expanded sheet of a thermoplastic polyester resin which has a presentable appearance with fine surface air bubbles, can make a highly precise molded object despite the fact that it uses a recovered thermoplastic polyester resin as a raw material and is highly compatible with environments, and a molded object of this sheet and its manufacturing method.  <P>SOLUTION: In this expanded sheet of the recovered thermoplastic polyester resin containing not lower than 60 wt% recovered thermoplastic polyester resin, the surface average air bubble diameter is 0.2 to 0.5 mm, the inner average air bubble diameter is 0.2 to 0.5 mm, the density is 0.1 to 0.7g/cm<SP>3</SP>and the thickness is 0.3 to 3.3 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323020-A (JP)
Title: Communication device setting method and communication device
Inventor: TAKAHARA HIDEKI
IPC: H04Q9/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device setting method which can selectively set certainly one communication device from a plurality of the communication devices as a setting partner and to provide the communication device.  <P>SOLUTION: The communication device setting method includes the steps of transmitting a setting request telegram from a setter 13 to be operated by a setting person, determining a configurable time zone so that the communication devices A10, B11 and C12 do not lap with other communication devices except the self-communication device when setting is performed to the one communication device of the plurality of the communication devices A10, B11 and C12 which received this setting request telegram, and informing to the setting person that the self-communication device is in the configurable time zone. Further, the communication device setting method includes the steps of setting according to the setting request telegram that only the setting request telegraph received from the setter 13 in the configurable time zone is effective in the respective communication devices A10, B11 and C12, and discarding the setting request telegram received except the configurable time zone as a useless.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327491-A (JP)
Title: Lead-acid battery
Inventor: YOSHIMURA TSUNENORI
IPC: H01M10/06
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-acid battery suppressing the corrosion of a negative grid lug and having a long life and high reliability in the lead-acid battery for an automobile having high-using frequency in a low-SOC region used for an idle stop car, a regenerative braking system car, or the like.  <P>SOLUTION: The lead-acid battery is composed of a positive plate comprising a positive grid containing no Sb and a negative plate comprising a negative grid containing no Sb and formed with a negative electrode surface layer containing Sb in at least a part on the surface coming in contact with a negative active material, and by limiting the amount of the negative active material containing Sb on the negative electrode surface layer to 0.4-0.6 ppm, deep discharge characteristics under high temperature environment can dramatically be enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325719-A (JP)
Title: Fuel supply device for diesel engine provided with egr passage
Inventor: EGUCHI NOBUJI
IPC: F02D21/08
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unburnt discharge such as HC immediately after engine start by promoting atomization of fuel by heating fuel even immediately after starting after completion of warming up and when an engine is cold.  <P>SOLUTION: This device is provided with an EGR passage 21a composed in such a way that exhaust gas is circulated from an exhaust passage 17 to an intake passage 15, a common rail 32 composed in such a way that high pressure fuel compressed and supplied from a fuel injection pump 33 is pressure-accumulated, and a plurality of injectors 31 to inject fuel pressure-accumulated in the common rail 32 into a plurality of cylinders. It is also provided with a heating exhaust gas passage 51 to send part of exhaust gas circulated through the EGR passage 21a toward around the common rail 32 to heat the high pressure fuel, a flow regulation valve 52 to regulate the flow of exhaust gas flowing in it, a temperature sensor 53 to detect the temperature of high pressure fuel pressure-accumulated in the common rail 32, and a controller 24 to control the flow regulating valve 52 based on detection output of the temperature sensor 53.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324728-A (JP)
Title: Train boarding state reporting system and boarding state reporting method
Inventor: OKAZAKI TAKASHI
IPC: B61L25/02
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient train boarding state reporting system and a boarding state reporting method, which report useful information to users of a train, and relieve congestion.  <P>SOLUTION: This train boarding state reporting system 1 is provided with: a train system 10 for detecting a boarding rate of each vehicle of the train; and a guide board device 30 for displaying the boarding rate of each of the vehicles of the train in sections between stations after C station such as the section between C and D stations and the section between D and E stations based on the boarding rate detected by the train system 10, in the C station by corresponding to the respective stations, and displaying getting-off guidance of the respective stations.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331872-A (JP)
Title: Display device
Inventor: NISHIYAMA TOSHIHIRO
IPC: G09F9/30
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of freely curve-deforming a display screen.  <P>SOLUTION: The display device has a thin display element 1a formed by a glass substrate or a plastic substrate. The display element 1a is constituted to be artificially deformed in the form of a circular arc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI