baber/WOPTO huggingface dataset:
Patent JP-2005009599-A (JP)
Title: Thrust dynamic pressure bearing device and its machining method
Inventor: HAMADA TSUTOMU
IPC: B21D39/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust dynamic pressure bearing device suitable for a machining method in which a shaft and a flange 21 are fastened and thrust dynamic pressure groove is machined by lower machining load, and to provide its machining method.  <P>SOLUTION: In the thrust dynamic pressure bearing device and its machining method, a fine step difference having a smaller diameter than the outer diameter of a shaft is formed on the shaft. A middle projection shape higher than the groove depth for a thrust dynamic pressure groove provided to an upper die facing a flange is formed. By this configuration, a shaft fastening load can be reduced by deformation of the flange by the fine step difference. The groove machining load can be reduced by starting the groove machining from the middle projection of the flange. By doing so, the machining load can be considerably reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004044588-A (JP)
Title: Flush type microcircuit
Inventor: DRAPER SAMUEL DAVID
IPC: F01D25/24
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved cooling film on the surface of a part.  <P>SOLUTION: A flush type microcircuit 5 for making an improved film (cooling film) on the part comprises an entrance through which a cooling gas 27 flows in, a circuit channel 29 extending therethrough from the entrance through which the cooling gas 27 flows in, and a slotted film hole 31 formed at the end portion of the circuit channel 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005009611-A (JP)
Title: Floating type disk brake
Inventor: MATSUZAKI YOSHIKI
IPC: F16D65/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating type disk brake capable of suppressing the uneven wear of a pad by increasing the freedom degree of the movement of a caliper in the radial direction of a rotor to increase the follow-up capability of the caliper to the swing and thermal deformation of the rotor and suppressing the freedom degree of the movement of the caliper in the tangential direction of the rotor below the freedom degree of the movement of the caliper in the radial direction of the rotor to increase the life of the pad and fade performance without causing an increase in cost.  <P>SOLUTION: Where a clearance between the caliper 1 and a mount 2 in the tangential direction of the rotor is L1 and a clearance between a slide pin 6a forming the slide guide part of the caliper 1 and a pin hole 6b in which the slide pin is inserted is L2, the relation of L1 < L2 can be satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007548-A (JP)
Title: Vertical lathe
Inventor: YAMAZAKI HIROMI
IPC: B23B3/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical lathe, performing high-accuracy lens groove machining by varying the angle of a cutting tool without shifting the position of the knife edge of the cutting tool in the case of machining a lens groove in a lens forming mold.  <P>SOLUTION: This vertical lathe includes: a column 12; a turning table 22 for rotating a work; a cross rail 14 supported like a cantilever on the column 12; a saddle 16 mounted to be moved in the horizontal direction along the guide surface of the cross rail 14: and a ram 18 mounted to be moved in the vertical direction along the guide surface of the saddle 16. The lathe is characterised by being further provided with a turning head 20 including a head body fitted to the lower end of the ram 18, supporting the cutting tool 100 in the attitude of inclining the axis of the cutting tool 100 to the vertical direction, and revolved, and a cutting tool turning shaft 48 for turning the cutting tool 100 round the axis of the cutting tool 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011760-A (JP)
Title: Method for sealing and structure therefor
Inventor: KUMAGAI MINORU
IPC: H01L51/50
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the ratio of a non-emission area without deteriorating sealing performance.  <P>SOLUTION: A light emitting element 1 with a sealing structure has a transparent substrate 2, an organic El element 3 formed on a surface of the substrate 2, and a sealing structure 4 for sealing the element 3. The structure 4 has a barrier multi-layered film 8 coating the whole of the element 3, and an inorganic sealing film 9 deposited at an outer edge of the film 8. The film 8 has a laminated-layer structure laminating a resin layer 8a, an inorganic layer 8b, a resin layer 8c, and an inorganic barrier layer 8d in this sequence from lower layers and is also formed on the substrate 2 over the outer edge of the element 3. The film 9 is formed by spraying an inorganic material turned into aerosol.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014107-A (JP)
Title: Re-polished and re-coated hob, and method of re-polishing and re-coating hob
Inventor: TANAKA YUSUKE
IPC: B23F21/16
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of re-polishing and re-coating a hob, according to which some of re-polishing and re-coating steps can be omitted while the accuracy of the shape of a tooth profile surface is maintained without incurring degradation of machining efficiency and machining steps of a gear.  <P>SOLUTION: When a cutting face 13 of the hob after use is re-polished and then a surface of a tool main body 10 inclusive of a plurality of teeth 11 is re-coated with a hard film, a thickness t1 of the hard film that coats the cutting face 13 is set in the range of 0.8 μm≤t1≤2.0 μm. Then a ratio t1/t2 of the thickness t1 of the hard film that coats the cutting face 13 to a thickness t2 of the hard film that coats the tooth profile surface 14, is set in the range of 0.5≤(t1/t2). Further when the re-polishing and the re-coating are repeatedly carried out a plurality of times, the total thickness t3 of the hard film that coats the tooth profile surface 14 is set in the range of 1.6 μm≤t3≤20.0 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346471-A (JP)
Title: Method for modifying natural fibrous material using pearl powder
Inventor: YAMADA EIJI
IPC: D06M13/364
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the following problem: in order to enhance humectancy of a natural fibrous material and improve hand feeling and comfortability in wearing, a method for coating the fibrous material with sericin, silk fibroin, chitosane or the like is well known, but the processed natural fibrous material is inferior in hand feeling, durability and the like.  <P>SOLUTION: The natural fibrous material is processed by crosslinking reaction using cyanuric chloride and/or a water soluble dichlorotriazine-based compound. In the processing, pearl powder is solely used or together with vegetable and animal proteins.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019196-A (JP)
Title: High frequency heating device
Inventor: YOSHINO KOJI
IPC: H05B6/72
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency heating device in which heating distribution by microwave is made uniform without driving rotatively.  <P>SOLUTION: This is the high frequency heating device that heats a heating object in a heating chamber 22 by a microwave emitted from a magnetron 24. The microwave is introduced from an opening part 20 of a waveguide 19 into a distribution control chamber 18 and emitted uniformly into the heating chamber 22 from the surrounding of an antenna 21 provided in the distribution control chamber 18. By this structure, the uneven microwave transferred from the opening 20 of the waveguide 19 into the distribution control chamber 18 is partly interrupted by the antenna 21 and made to be irradiated from the end part of the distribution control chamber 18 surrounding the antenna 21 into the heating chamber 22, thereby the radiation direction of the microwave can be changed in the distribution control chamber 18 and thus uniform microwave can be emitted into the heating chamber 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014760-A (JP)
Title: Carry cart
Inventor: HAYASHI MITSUZO
IPC: B62B5/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carry cart capable of easily nesting by raising a bed plate, and capable of easily holding the bed plate both of at raising time and falling time.  <P>SOLUTION: The bed plate 60 divided into two is rotatably arranged on a cart frame 10 through a pivotal supporting part 80 on both ends, a fixed caster 20 is attached on a central bottom part thereof, and a free caster 30 is provided on both ends thereof so as to be freely pushed down. The fixed caster 20 is grounded on a floor in a state that two of the bed plates 60 are descended, and the respective free casters 30 are grounded on the floor and the fixed caster 20 is separated from the floor when the bed plates 60 are raised. On the respective bed plates 60, a hook 64 for maintaining the raising state is arranged in a recessed part 63 in such a manner of capable of oscillating and protruding. When the bed plate 60 is rotated from the descending state to the raising state, the hook 64 is tilted to the front by inertial force and is fitted to a rack frame 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019257-A (JP)
Title: Wire harness and manufacturing method of wire harness
Inventor: KOBAYASHI TOSHIBUMI
IPC: H01B7/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire harness of which the productivity can be improved and a manufacturing method of the wire harness.  <P>SOLUTION: The wire harness 11 is constructed of a shielded wire sub harness 12, a twist wire sub harness 13, and a thick wire sub harness 14 as a special wire sub harness, and a general wire sub harness 15. The manufacturing method comprises a process of manufacturing a plurality of the special wire sub harnesses 12-14 which are divided in types and sizes of the special wires, a process of manufacturing the general wire sub harness 15 made of a general wires 25, and a process of combining and integrating the special wire sub harnesses 12-14 and the general wire sub harness 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016458-A (JP)
Title: Refrigerant compressor
Inventor: SUGIMOTO SHUHEI
IPC: F04B39/12
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve refrigerating capacity or efficiency in reduction of heat received by refrigerant gas, in an intake muffler of a refrigerant compressor.  <P>SOLUTION: Since an intake muffler 130 is formed outside of a sealed vessel 101, and the intake muffler 130 communicates with a compression element 104 through an intake flow passage 136 in which an elastic member 135 is disposed, an area expanding from the sealed vessel 101 to a cylinder 13 where refrigerant gas receives heat is significantly reduced. The elastic member 135 is disposed in the intake flow passage 136 so that the refrigerant gas is not directly released in the sealed vessel 101. Therefore, by keeping a temperature of the refrigerant gas taken into a final cylinder 13 low, density of the refrigerant gas is increased to increase a refrigerant circulation amount, so that the refrigerant ability and compression efficiency are improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019349-A (JP)
Title: Zinc alkaline battery
Inventor: SHIBUYA MAMORU
IPC: H01M4/52
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional technology by providing a battery capable of improving a low-temperature heavy-load discharge characteristic without deteriorating an over discharging characteristic at high temperature for achieving a high capacity.  <P>SOLUTION: This zinc alkaline battery is provided with a bottomed cylindrical positive electrode can serving as a positive electrode terminal and a container, a positive electrode, which is arranged in the positive electrode can, shaped into a hollow cylinder, and formed of a positive electrode mixture containing oxynickel hydroxide coated with a cobalt compound, and a gel type zinc negative electrode filled in a hollow part of the positive electrode mixture via a bottomed cylindrical separator. When an electrolyte amount in the positive electrode and that in the negative electrode reaches equilibrium, a water content to a zinc powder amount in the gel type zinc negative electrode is 14-18%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024624-A (JP)
Title: Toner feed roller
Inventor: TAKAHASHI YOSHIE
IPC: F16C13/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner feed roller for stably providing an image of which density is sufficient without fog and image quality is uniform over a long period of time.  <P>SOLUTION: In the toner feed roller having an elastic body layer provided on a core metal and the periphery of the core metal, the load holding rate of the toner feed roller is set at 85-115 %.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004224041-A (JP)
Title: Phase change type optical recording medium, method for manufacturing the same and method for recording
Inventor: TASHIRO HIROKO
IPC: G11B7/24035
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change type optical recording medium capable of recording/erasing by utilizing a reversible phase change between an amorphous phase and a crystalline phase of a recording layer at the same capacity as DVD-ROM and a linear velocity of ≥10 m/s and having a large modulation degree and a good stability of an amorphous mark, and a method for manufacturing it and a method for recording.  <P>SOLUTION: The phase change type optical recording medium has at least a first intermediate layer, the recording layer, a second intermediate layer, a reflective layer and a protective layer in this order on a substrate. The recording layer comprises an alloy of a composition expressed by GeγSbδ (wherein 5≤γ≤25; 75≤δ≤95; and γ and δ are each atomic%). Recording/erasing by utilizing the reversible phase change between the amorphous phase and the crystalline phase of the recording layer is possible even at a linear velocity of ≥10 m/s.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005026384-A (JP)
Title: Inductor element and electronic component including the same, and manufacturing method thereof
Inventor: ABE TOSHIYUKI
IPC: H01F41/04
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductor element which is small in size and has a high Q value and a large L value, and also to provide an electronic component.  <P>SOLUTION: The inductor element comprises a wiring board 1 and an array of n wires 21-2n. The wiring board 1 includes an array of n wiring patterns 31-3n arranged at an interval. The wires 21-2n are formed of a wire material compatible with wire bonding, and are formed in the arcuate shape which rises on one plane of the wiring board 1, with both ends of each wire connected to adjacent wiring patterns 31-3n. The wires 21-2n constitute a helical coil together with the wiring patterns 31-3n.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027024-A (JP)
Title: Image reader
Inventor: TAKAGI TAKESHI
IPC: H04N1/04
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader that has high reading accuracy.  <P>SOLUTION: The image reader comprises upper and lower units which are openable and closable with an original transport path as a boundary. The upper unit has an image reading part, such as a contact image sensor for reading an original image, and the lower limit has a means for transporting an original and ejecting paper. The image reading part is made movable in the direction of transporting an original, the direction of transporting an original and a perpendicular direction are regulated, and an engaging part provided in the upper unit is engaged with an original transport roller arranged at the lower unit to thereby position the upper unit and the lower unit. The upper unit engaging part is formed of a fixing member for fixing a contact image sensor to the upper unit or the housing of the contact image sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025518-A (JP)
Title: Door drive control device and maintenance method of door drive control device
Inventor: TAKAHASHI HIROSHI
IPC: H02P25/06
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To shortly and easily acquire door state data for maintenance of a vehicle door and rewrite a door controlling program.  <P>SOLUTION: When a second transceiver 24 of a door drive control device 20-1 to which a personal computer 29 is connected receives command data from the personal computer 29, whether they are bound for the associated device 20-1 or another device (20-2) is determined from the address of the command data. If the destination is the associated device, door state data are read out from a nonvolatile memory 21 of the device, converted to a transmission format by a protocol used by the second transceiver 24, and transmitted to the personal computer 29. If the destination is another device, the command data are converted to a transmission format by a protocol used by a first transceiver 23 and transmitted to the door drive control device 20-2. The device 20-2 reads out door state data, converts them to the transmission format by the protocol and transmits them to the personal computer 29 via the device 20-1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025586-A (JP)
Title: Method and system for travel information service, information management server of information service company, and program for travel information service
Inventor: OGINO MASAHIRO
IPC: G06Q50/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for travel information service which enables a traveler to acquire information for a destination in real time.  <P>SOLUTION: The information management server 107 of an information service company comprises the step of receiving request information from a terminal (any one of 101 to 104) of a first traveler before travel of the first traveler; the step of receiving an information request for the destination before or during travel of the first traveler; the information request relay step of transmitting information request to a terminal (any one of 101 to 104 except the terminal of a second traveler) of the second traveler who is staying now or stayed in an area the information of which is requested by the first traveler of terminals of travelers registered as information providers; the provision-of-information receipt relay step of receiving provision of information from the second traveler to the information request; and the provision-of-information transmission relay step of transmitting the received provision of information to the terminal of the first traveler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027693-A (JP)
Title: Hand drying device
Inventor: SHIMA YASUAKI
IPC: A47K10/48
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand drying device capable of reducing noise and preventing scattering of waterdrops to the outside.  <P>SOLUTION: An outlet nozzle 7 for blowing out warm air toward a water tray 5 is mounted in a drying chamber 6 with the water tray 5 on the base. The drying chamber 6 is nearly C-shaped and mounted under a warm air generating means 4. A cushioning member 8 made of a sponge-like material is mounted on the water tray 5 on the base of the drying chamber 6 with which warm air blown out of the outlet nozzle 7 collides, so that the hand drying device can reduce nose and prevent scattering of waterdrops to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031127-A (JP)
Title: Coating method and method for manufacturing lithographic printing plate
Inventor: ISHIGURO NAOYUKI
IPC: B05D7/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method by which a coating liquid with low viscosity in a low coating amount can be applied at high speed without causing application failure.  <P>SOLUTION: In the method, a coating liquid having ≤5 mPa s viscosity in a coating amount of ≤25 ml/m<SP>2</SP>by a slide bead coating system is applied on a supporting body which continuously travels at ≥150 m/min velocity. The coating liquid contains at least one kind of nonionic surfactant and at least one kind of anionic surfactant. The concentration of the whole surfactant in the coating liquid is ≤1.5×10<SP>-1</SP>mass% or lower and the critical micelle concentration (CMC) or higher. The dynamic surface tension of the coating liquid is ≤60 mN/m in ≤5 msec.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027756-A (JP)
Title: Shopping basket
Inventor: IIZUKA TOSHIAKI
IPC: A45C3/04
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shopping basket preventing the crush of inside articles without reducing the volume for storage, and reducing the trouble in taking in and out the articles.  <P>SOLUTION: A basket body 2 having a body storage 8 is provided with an expansion body 20 for forming an expansion portion 30 having an opened upper surface and closed bottom with a side wall 6 of the basket body 2 on the outside of the basket body 2 in addition to the body storage 8. The expansion body 20 is formed into a shape along the outline of the basket body 2. The expansion body 20 is freely moved relative to the basket body 2 between a first position along the basket body 2 and a second position forming the expansion housing portion 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029184-A (JP)
Title: Wide-mouthed can with cap
Inventor: OSHIMA REIJI
IPC: B65D41/04
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-mouthed can with a cap which has projections to easily open the can by turning the cap and is closely packed and displayed when the wide-mouthed can with the cap is stored in a packing container or displayed on a display shelf.  <P>SOLUTION: A wide-mouthed can 10 with a cap has a wide-mouthed can 1 in which the ratio R<SB>2</SB>/R<SB>1</SB>of the maximum radius R<SB>2</SB>of a can mouth part 4 to the maximum radius R<SB>1</SB>of a can barrel part 5 is 0.60-0.98, and a cap 2 with projections 3 disposed on a side surface part thereof, and the external dimensions of the cap 2 are within a range of an equilateral hexagon 11 of one length of 2/3 × √3 × R<SB>1</SB>. And, R<SB>4</SB>> R<SB>1</SB>, where R<SB>4</SB>is the maximum radius from the center of the cap to a tip of each projection. The projections 3 disposed on the side surface part of the cap 2 have three projections 3 whose radius from the center of the cap to the tip of each projection is larger than R<SB>1</SB>, and the three projections 3 are disposed at the angular-symmetrical position of about 120° to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032325-A (JP)
Title: Manufacturing method of surfacing type magnetic head slider
Inventor: ONO MORIHIRO
IPC: G11B5/39
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a surfacing type magnetic head slider for reducing quantity of projection of a protecting film without giving bad influence to a property of the magnetic head element.  <P>SOLUTION: After thickness of the protecting film from an end edge of a pair of magnetic poles of each inductive write-in head element of a bar member to an end edge of a bottom plane of the ABS side is set in a range of 1-15 μm, the bottom plane of each member is wrapped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI