baber/WOPTO huggingface dataset:
Patent JP-2005257034-A (JP)
Title: Method of manufacturing hub unit for supporting wheel
Inventor: HAGIWARA NOBUYUKI
IPC: F16C19/18
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a dimension of the outer diameter of a counterlock to obtain a proper hub unit for supporting a wheel with ease and to enhance efficiency of axial force when calking is operated.  <P>SOLUTION: The method includes the step of performing oscillating calking for a cylindrical part for calking formed on the axial end side by a calking tool 18 and the step of supporting end face 29 of a counterlock part 28 by the counterlock end face receptacle tool 30 when a second inner ring 3 is fixed to a first inner ring 2 by a formed calking part 16. The hub unit can properly maintain a dimension of the outer diameter of the counterlock when contact point of the receptacle is less than 250 MPa. In addition, the hub unit successfully secures the dimension of the outer diameter of the counterlock so as not to constrain the hub unit in radial direction in that case and enhances the efficiency of the axial force when the calking is operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254204-A (JP)
Title: Dust collection method and dust collection apparatus
Inventor: FUKUI JINKO
IPC: B01D47/08
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that in the conventional dust collection apparatus, dust collection power is lowered due to clogging of dust collection plates or filters, and time and labor are required for exchanging the collection plates or filters and its cost is high.  <P>SOLUTION: In this dust collection method, dust is sucked in a suction passage, a liquid film is formed in the suction passage by jetting liquid from a liquid jetting unit, the sucked dust is collected by the liquid film, dust is removed from the liquid dropping in the suction passage, the dust-free liquid is recovered and circulated to the liquid jetting unit or discharged to the outside, and gas passing through the liquid film is exhausted. The dust collection apparatus is provided with the suction passage, a suction unit, the liquid jetting unit, a liquid supply line, a pump, a rotary drive source, a recovery chamber, and a venting port. The liquid jetting unit is rotatably provided in the suction passage, the exhaust port is provided at the outlet side of the suction passage, and the recovery chamber communicates with a passage for circulating the dust-free liquid to the liquid jetting unit or discharging to the outside. A dropping unit is rotatably provided in the suction passage. The dropping unit and the liquid jetting unit are mounted on a rotary shaft in the suction passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265983-A (JP)
Title: Synchronous release and method for photographing picture
Inventor: MATSUDA TAKUSHI
IPC: G03B9/08
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform simultaneous photographing by combining a silver salt camera having a time lag from shutter operation up to the drive of a shutter and an electronic still camera.  <P>SOLUTION: Synchronous release is constituted so that a controller 2 lifts up a mirror of the silver salt camera A by a shutter control terminal 7 when a release button 3 is depressed, the controller 2 drives a shutter of the electronic still camera B by a shutter control terminal 5 simultaneously with the mirror up, and when the synchronous terminal 24 of the electronic still camera B reaches an ON state, power is supplied from a hot shoe 6 to a solenoid release 4 to drive a lens shutter of the silver salt camera A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265998-A (JP)
Title: Fixing member, fixing device, fixing method and image forming apparatus
Inventor: SATO TATSUYA
IPC: G03G15/20
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing member, capable of realizing the improvement of wear resistance and the prevention of offset, and further realizing the prevention of electrostatic offset, the uniformization of heat conduction, the improvement of image quality and the prevention of the peeling of a releasing layer, and further to provide a fixing method for improving the prevention of offset, a fixing device realizing the improvement of wear resistance by its constitution, and an image forming apparatus.  <P>SOLUTION: In the fixing member having heat-resistant base material and the releasing layer formed on the heat-resistant base material, the releasing layer is obtained by aggregating compound powder, having particles containing fluororesin and an outer shell surrounding the outside of the particle containing the fluororesin and composed of heat-resistant resin, whose Martens hardness HM at a temperature range of 15°C to 250°C is higher than the value of the fluororesin and forming it into film. The fixing device is equipped with the fixing member. The fixing method uses the fixing device. The image forming apparatus is equipped with the fixing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268972-A (JP)
Title: Video display system and video display method
Inventor: FUJISAWA HIDEO
IPC: H04N7/18
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display system, wherein a monitoring person can easily grasp the photographing position and the moving direction of a mobile camera.  <P>SOLUTION: The mobile camera 1 photographs a video image at an arbitrary position, while moving, recognizes the photographed position, and transmits information of a photographed video image and the photographed position to a network section 105. An image processing section 109 generates a display video image displayed on a monitor 104, on the basis of the photographed video image received by the network section 105. When detecting the movement of the mobile camera 1 on the basis of the information of the photographed position received by the network section 105, a CPU 106 determines the display position of the display video image on the monitor 104, on the basis of the information of the photographed position and informs the image processing section 109 of this. The image processing section 109 displays the display video image of the mobile camera 1 at the display position notified from the CPU 106.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159265-A (JP)
Title: Sealing structure of optical element, and method of sealing optical coupler and optical element
Inventor: FUJITA HIDEAKI
IPC: H01L31/0232
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure of an optical element which excels in environment resistance and is adaptable to miniaturization.  <P>SOLUTION: The sealing structure 20 includes an optical element 22 which is mounted on a leadframe 30 having a light transmitting part 38, wherein the optical plane 41 of the optical element 22 faces the light transmitting part 38 to close an end part 48 in the axial-line direction of the light transmitting part 38. The sealing structure 20 also includes a sealing member 29 which is formed in regions except an optical path 80 and seals the optical element 22. By forming the sealing member 29 in regions except the optical path 80, reduction of the light utilization efficiency is prevented even if a substance that enhances the environment resistance is added to the sealing member. Besides, by mounting the optical element 22 on the leadframe 30 with a face-down configuration, the sealing structure 20 can be easily formed even if the optical element 22 is of a small size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295885-A (JP)
Title: Computer system permitting dynamic reallocation of main memory
Inventor: MANNISH SHARMA
IPC: G06F9/445
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system with an operating system for dynamically adjusting the use of a main memory when a memory module is inserted or removed during operation.  <P>SOLUTION: This computer system has a main board; at least one CPU connected to the main board; and the main memory provided with a first memory storage device (FMS) and a detachable non-volatile memory storage device (NMS) operated at substantially the same speed as the FMS by at least one CPU. The main memory has at least one input device connected to the CPU, and at least one output device connected to the CPU, to support the operating system permitting the dynamic adjustment of the main memory according to the removal or insertion of the NMS.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007307430-A (JP)
Title: Novel photocatalyst, its manufacturing method and cleaning method using it
Inventor: YAZAWA TETSUO
IPC: A62D3/30
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst capable of decomposing/removing an environmental pollutant at a higher efficiency using a silicon oxide material easily available at a low cost.  <P>SOLUTION: The photocatalyst comprising an artificial quartz granular material treated by hydrogen fluoride is manufactured by crushing an artificial quartz to the granular material having a particle diameter of 3.0 mm or less, immersing it in a hydrogen fluoride-containing solution and activating it. Further, a gas or a liquid containing the environmental pollutant is brought into contact with the photocatalyst under an oxidation condition and is irradiated with an active light to detoxify the environmental pollutant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2005267777-A (JP)
Title: Disk device equipped with revolving door
Inventor: ODA TAKATO
IPC: G11B33/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device in which a revolving door is mounted at a front side aperture for the entrance and exit of a tray, wherein the revolving door is opened or closed in association with the forward/backward movement of the tray.  <P>SOLUTION: Support parts 15 and 15 are provided with their extension backward on both sides of the front plate of a revolving door 12, and axes 16 and 16 project outward at the intermediate part between the support parts 15 and 15, and a convex part 17 is provided inward at the tips of the support parts. A guide groove 20, which is formed by the connection of a curved groove 21 at a front end part area and straight groove 22 which straightly extends, is provided on the side surface of a tray 11, and the revolving door 12 is supported rotatably by both axes 16 and 16 at the aperture 13, and the convex part 17 of the tip of the support part is loosely fit to the guide groove 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276535-A (JP)
Title: Solid oxide fuel cell and manufacturing method thereof
Inventor: YOSHIKATA KUNIAKI
IPC: H01M4/88
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell (SOFC) capable of yielding a high power generating output, and a manufacturing method thereof.  <P>SOLUTION: A manufacturing method of the solid oxide fuel cell comprises a step for preparing a fuel pole paste containing a nickel oxide, a ceria system oxide and a binder; a step for preparing an air pole paste containing a perovskite-type oxide and a binder; a step for applying the fuel pole paste on one side of an electrolyte, and subsequently forming the fuel pole by sintering it at a temperature of 1,200 to 1,600°C; and a step for applying the air pole paste on one side of an electrolyte, and subsequently forming the air pole by sintering it at a temperature of 1,000 to 1,300°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276330-A (JP)
Title: Recording/reproducing apparatus for information recording medium and operation control method for the apparatus
Inventor: SHIOTANI SHIYOUKI
IPC: G11B27/34
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in the conventional apparatus, any report is not made to user key operations in a period when the inputting of key operations of the recording/reproducing apparatus for an information recording medium is invalid (or prohibited) and moreover when executing operations which are made invalid, after key operations become effective, key operations by the user are required once again.  <P>SOLUTION: In the recording/reproducing apparatus for an information recording medium, such as a DVD, this apparatus is characterized in that when the inputting of key operations is performed, in the case the apparatus is in the period when key inputting operations are invalid (or prohibited), the apparatus stores operation mode items corresponding to the input key operations and also informs the user of the operation mode items, and when the invalid (or prohibition) period is completed, the apparatus is made to operate according to the stored operation mode items.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276342-A (JP)
Title: Disk cartridge
Inventor: KATO SHINICHI
IPC: G11B23/03
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge capable of preventing the warpage of an optical disk medium.  <P>SOLUTION: When a window for a recording/reproducing head is closed, an outer peripheral receiving part 64 abuts on the outer peripheral edge part of a light transmissive layer 17, and inner peripheral receiving parts 66 and 76 abuts on the inner peripheral edge part of the light transmissive layer 17. Thus, when the window 20B for the recording/reproducing head is closed, the intrusion of dust, water or the like through a disk opening 35 and a hub hole 20A to the light transmissive layer 17 side is prevented. When the window for the recording/reproducing head is closed, by forming a humidity preventive layer 92 (hatched part) in the area of the inner surface of the bottom plate 40 of first and second shutters 60 and 18 and a lower shell 28 surrounded with the outer wall of the inner peripheral receiving parts 66 and 76 and the inner wall of the outer peripheral receiving part 64, the area opposite to the light transmissive layer 17, the humidity absorption of the light transmissive layer 17 is prevented without disposing any humidity preventive layer in the light transmissive layer 17, and the warpage of the disk medium 12 is prevented even when a sudden change occurs in humidity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282590-A (JP)
Title: Suspension for vehicle
Inventor: KOBAYASHI YOSHIMITSU
IPC: F16F15/08
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the moment generated in a shock absorber while satisfying predetermined steering stability; and to improve riding comfort of an occupant, and rigidity, strength and durability of components and a vehicle body.  <P>SOLUTION: A shape of a space 13c of rubber 13 formed between an outer side adhering part 13a adhering to an outer cylinder member 14 and an inner side adhering part 13b adhering to an inner cylinder member 12 is asymmetrically formed at least to one of the longitudinal direction or the lateral direction, a tilt state of the shock absorber 2 is varied so as to follow geometrical variation accompanied by vertical movement of a wheel, and the moment applied to the shock absorber 2 at the time of bumping can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283639-A (JP)
Title: Optical scanning device
Inventor: ABE MASAAKI
IPC: G02B13/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device for relaxing adjustment accuracy, by using an fθ lens which is easy to be manufactured and which is inexpensive.  <P>SOLUTION: A laser scanning unit 1 for repeatedly scanning condensing light on a scanning line comprises a multi-beam light source 2 for emitting parallel light fluxes; first cylindrical lenses 3A and 3B condensing the parallel light fluxes emitted from the multi-beam light source 2 in a sub-scanning direction and second cylindrical lenses 5A and 5B condensed in the main scanning direction; a polygon mirror 6 deflecting the light fluxes, condensed from the first cylindrical lenses 3A and 3B and the second cylindrical lenses 5A and 5B; and the fθ lens 10d condensing the light fluxes deflected from the polygon mirror 6 on the scanning line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279663-A (JP)
Title: Apparatus for casting silicon
Inventor: TSUCHIDA SHINKO
IPC: B22D21/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for casting silicon in which a problem that the yield of the silicon is caused to reduce by peeling off and damaging releasing material coated on the inner surface of a mold and mixing into the molten silicon, is solved, when the molten silicon is tapped off into the mold.  <P>SOLUTION: This casting apparatus is provided with heating means 6, 7, a melting crucible 1 for forming the molten silicon by heating and melting silicon raw material 3 held in the inner part with the heating means 6, 7, a molten silicon tapping hole 4 arranged at the bottom part of the melting crucible 1 and tapping off the molten silicon, the mold 8 arranged at the lower part of the melting crucible 1 and having the opening part at the upper part and also, for holding and solidifying the molten silicon 10 tapped off from the molten silicon tapping hole 4 in the inner part, the releasing material 9 arranged in the inner part of the mold 8 and for example, a mold driving device 11, as the molten silicon dispersing means further increasing the size of molten silicon colliding range collided against the releasing material 9, arranged in the inner part of the mold 8 by dropping down the molten silicon 10 tapped off from the molten silicon tapping hole 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283720-A (JP)
Title: Globe
Inventor: HARADA BUICHI
IPC: G09B27/08
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a globe on which the presence of the sea can be sufficiently emphasized by providing the appearance like an actually waving sea to the whole areas, other than lands, representing the sea in a world map.  <P>SOLUTION: The globe is constituted of an outer spherical body 2 on the transparent spherical surface of which a world map is displayed, an inner spherical body 3 concentrically arranged inside the outer spherical body 2, and a space section S provided between the outer spherical body 2 and the inner spherical body 3 and so sealed as to form a spherical shell, and a liquid P colored in blue is enclosed in the space section S. On the inner peripheral surface of the outer spherical body 2 corresponding to the sea which is the area other than the world land map, a recessed or projected liquid flow resistive part 10 is attached. The glove is provided with elastic cap bodies 5 which can seal two openings 4 formed at north and south polar regions of the outer spherical body 2 allowing filling of the liquid P into the space section S, can hold and fix the inner spherical body 3 at the center position of the outer spherical body 2, and can rotatably support shafts 9 formed at both ends of a meridian arm 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281446-A (JP)
Title: Tetrafluoroethylene resin composition and sliding member produced by using the same
Inventor: MATSUURA KIMIAKI
IPC: C08K3/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tetrafluoroethylene resin composition exhibiting stable low-friction and excellent abrasion resistance over a long period even under a severe condition comprising high speed and high pressure or more severe condition comprising high temperature, high speed and high pressure.  <P>SOLUTION: The tetrafluoroethylene resin composition is produced by compounding a tetrafluoroethylene resin with (a) graphite and (b) 3-5 wt.% carbon fiber and/or glass fiber. The sliding member is made of the tetrafluoroethylene resin composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286598-A (JP)
Title: System, apparatus, program and method of content distribution
Inventor: MASUDA TAKASHI
IPC: G06F21/62
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable re-distributing content even if different user terminals are used when the content is purchased and content is re-distributed.  <P>SOLUTION: When a media ID transmitted from a user terminal 10 and a content ID are present in a user information storage 21, a distribution server 20 re-distributes an encrypted title key and an encrypted content to the user terminal 10. Thus, even if different user terminals are used when the content is purchased and the content is re-distributed, if recording media Mds are the same, the content can be re-distributed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282136-A (JP)
Title: Sound insulating wall structure
Inventor: YADA YOHEI
IPC: E04B1/86
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulating wall structure capable of improving sound insulating performance, by relieving reduction in the sound insulating performance by the coincidence effect.  <P>SOLUTION: A vibration control material 5 is arranged so as to contact with a backing stud 2 for fixing a face material 3. In this case, the vibration control material 5 is arranged in a part except for a contact plane of the backing stud 2 and the facing material 3, and may not exist on the contact plane of the backing stud 2 and the facing material 3. The vibration control material 5 is interposed between the contact planes of the backing stud 2 and the facing material 3, and is preferably arranged to contact with both the face material 3 and the backing stud 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280151-A (JP)
Title: Method for manufacturing paper bag such as square-cornered bag with closing flap, its manufacturing device and paper bag
Inventor: SHINO SHINICHI
IPC: B65D33/20
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of processes e.g. cutting, reduce waste of material, avoid the occurrence of a trouble such as leaving the material uncut, simplify the device, and save a manufacturing cost, in manufacturing a paper bag such as a square-cornered bag with a closing flap.  <P>SOLUTION: A long sized flap base material 7 with an adhesive applied on an adhesive margin to be bonded to a material bag 1 is sent to a bonding position, then such material bags 1 are sent to the bonding position at a specified interval, and a flap 24 is pasted to the material bag 1 by cutting the unnecessary part of the flap base material 7 to the width of the material bag 1 after pasting the adhesive margin formed on the flap base material 7 to the material bag 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284878-A (JP)
Title: On-vehicle unit, operation management apparatus, and vehicle operation management system
Inventor: ITO YASUYUKI
IPC: H04W4/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation management system that manages the position of a vehicle according to information sent from road units installed in tollgates of toll roads or the like, and further provide an on-vehicle unit and an operation management apparatus for use in the operation management system.  <P>SOLUTION: The on-vehicle unit, when an ETC on-vehicle unit 2 communicates with a road unit 1, sends information identifying the position of the vehicle. The operation management apparatus 5 (office PC) identifies the position of the vehicle according to the information for vehicle position identification sent from the on-vehicle unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI