baber/WOPTO huggingface dataset:
Patent JP-2004131043-A (JP)
Title: Theft prevention device for motorcycle and mounting device for article storage box
Inventor: NAKAI SHIN
IPC: B62H5/16
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a theft prevention device for a motorcycle and a mounting device for an article storage box capable of being arranged in a seat frame below a saddle in a compact manner.  <P>SOLUTION: The seat frame 70 extending backward is integrally provided in a main frame 1 of a vehicle body frame F. The theft prevention device SP for the motorcycle is detachably supported on a lower part of the saddle SA supported on the seat frame 70. The article storage box BO is provided in a space part surrounded by the theft prevention device SP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004220885-A (JP)
Title: Panel for switch, and manufacturing method of the same
Inventor: ICHII TAKAHISA
IPC: H01H13/14
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel for a switch capable of securing waterproofing property and restoring force of a button part by a simple construction.  <P>SOLUTION: An almost square-shaped button part 13 is arranged inside a hole part 3b formed on a surface panel 3, and an outer periphery of the button part 13 and an inner wall surface of the hole part 3b are connected to each other through a spring part 13a, and an elastomer 17 is filled between the inner wall surface of the hole part 3b and the outer periphery of the button part 13. In the case of securing the restoring force against the button part 13 only by the spring part 13a, the restoring force is gradually lowered due to a creep generated in a synthetic resin, however, because of the elastic force of the elastomer, the restoring force can be secured in good state. Further, as the space between the button part 13, the spring part 13a, and the hole part 3b is filled with the elastomer 17, waterproofing property is heightened and the short-circuit, electric leakage or the like can be well prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220686-A (JP)
Title: Device and method for recording
Inventor: FUKUDA SHINICHI
IPC: G11B20/12
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device capable of correcting errors even when a channel of a high error rate is generated at the rate of one channel per N channels.  <P>SOLUTION: For example, when data is recorded in a tape recording medium by using four recording heads disposed in a rotary drum, among first and second system codes, the redundancy of the second system codes (C2 codes) recorded over four tracks former per one cycle is set equal to/higher than 1/4 by four recording heads. Thus, even when the problem of the loss of data of one track occurs at the rate of one track per four, almost all errors are corrected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220424-A (JP)
Title: Documentation management system
Inventor: KASHIWAZAKI MASAKI
IPC: G06V30/40
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a documentation management system capable of easily obtaining from printed matter the original document data of the printed matter.  <P>SOLUTION: The documentation management system 10 is structured by connecting a digital composite machine 100, a host computer 130, a document management server 140, a network scanner 150 and the like to a network 115. Image data read by a reader part 103 of the digital composite machine 100 is applied an OCR process by an OCR part 111 to convert image information to text information. In a document search part 112, a search whether there is same electronic document data (an original electronic document data) as an electronic document data in the original script image data read by the reader part 103 is in the documentation management server 140 or not based on the text information to which the OCR process is applied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003323004-A (JP)
Title: Toner for electrostatic image development
Inventor: KARIBAYASHI HIDEKI
IPC: G03G9/097
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for electrostatic image development which employs a black colorant free from toxic substance and exhibits stable charge behavior even after extended use or printing of a large number of sheets, and thus making it possible to provide printed images having sufficient image density without causing toner scattering, fog and fluctuation in image density.  <P>SOLUTION: The electrostatic charge image developing toner contains a binder resin and a colorant. The colorant is made of black fine particles obtained by coating the surface of titanium dioxide particles with a compound oxide of titanium and iron. The true specific gravity of the toner is ≤1.50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004215621-A (JP)
Title: Fishing float
Inventor: TANAKA EIICHI
IPC: A01K93/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing float that can adjust its buoyancy as the size of the float (apparent volume) is kept unvariable.  <P>SOLUTION: When the lower body 1b of the fishing float is allowed to rotate to the upper body, a bolt 12 is rotated through a rotation-adjusting knob 13 whereby a piston 8 is allowed to move vertically. As a result, the size of the float (the apparent volume) is preserved in varially, but the capacity of a water-receiving chamber 17 can be altered whereby the buoyancy acting on the whole body of the float can be varied. Accordingly, for example, when the float is used at a point, and when a small quantity of weight is to be added, the size of an artificial bait is changed, the sinking speed of an artificial bait is minutely adjusted or when the buoyancy of an artificial bait is to be a little increased or decreased, it can be simply attained without the replacement of the float that the float can be cast at almost same point as the previous one because the size of the float is kept in variably.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225557-A (JP)
Title: Piston type compressor
Inventor: MORISHITA ATSUSHI
IPC: F04B39/08
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To restrain generation of an abnormal sound related to a rotary valve in a piston type compressor using the rotary valve.  <P>SOLUTION: An introducing passage 31 is formed in the rotary valve 26 for integrally rotating with a rotary shaft 18. The introducing passage 31 communicates with a suction chamber 131. A suction passage 32 and the introducing passage 31 for communicating with a compression space 112 intermittently communicate according to rotation of the rotary valve 26. A suction port 141 is arranged in a valve plate 14 for separating the suction chamber 131 and the compression space 112. The suction port 141 is opened-closed by a suction valve 151. Refrigerant gas of the suction chamber 131 can flow in the compression space 112 by pushing away the suction valve 151 from the suction port 141.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223557-A (JP)
Title: Method and device of instrumentation for inter-plate gap in lap welding, and method and equipment for welding
Inventor: YAMAMOTO YUJI
IPC: B23K26/21
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent weld defects in lap welding of metal plates by accurately measuring an inter-plate gap at the time of lap welding and properly carrying out welding operation based on the measurement result.  <P>SOLUTION: Magnetism is applied to the part not to be welded of metal plates W<SB>1</SB>, W<SB>2</SB>using a magnetic producing device 6. Also, the magnetism is detected near the applied part using a magnetic sensor 7. Then, utilizing a phenomenon that the detected magnetic strength is different depending on the inter-plate gap, and using a controller 12 as an analytical means, the signal output of the detected magnetic force detection is collated with a correlation between the preliminarily grasped inter-plate gap and the detected magnetic force detection signal output, so that the inter-plate gap is determined between the metal plates W<SB>1</SB>, W<SB>2</SB>immediately before welding. The magnetic producing device 6 and the magnetic sensor 7 are each supported on an auxiliary pressure roller 4 in the manner that a distance to the metal plate W<SB>1</SB>is constant; therefore, stabilization of the detection accuracy can be attained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222606-A (JP)
Title: Grain culm-conveying device in combine harvester
Inventor: MORIHIRO TADAMITSU
IPC: A01D61/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by facilitating the processing and treatment of a conveying unit at ear tip side by a pretreating device when producing a combine harvester.  <P>SOLUTION: A main frame 25 of the conveying unit 9 at the ear tip side is divided to front and rear frames, and the divided frames are joined to form the main frame 25. The joining site 36 of the main frame 25 is supported by a supporting frame 34 of a root-side conveying unit 6. The divided front frame 25a and the rear frame 25b are connected through an intermediate frame 25c. Front and rear hook guides 26a and 26b are connected in series by inserting the rear terminal of a hook guide 26a of the front frame 25a to the inner face side of the front part of the rear frame 25b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003291318-A (JP)
Title: Printer, method for inspecting discharge of ink drop, and judging method
Inventor: KOMATSU SHINYA
IPC: B41J2/01
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize a printer or the like which detects the presence/absence of discharging ink from many ink discharge parts with the use of a small inspection pattern.  <P>SOLUTION: The printer has the ink discharge parts, a light emitting part for emitting light to a printing medium, and a light receiving part which detects the presence/absence of discharging ink on the basis of light received by the light receiving part. Each of the plurality of ink discharge parts can form an inspection printing block adjacent to the printing medium by discharging ink, and each inspection printing block is smaller than a region where the printing medium is illuminated with the light emitted by the light emitting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004234908-A (JP)
Title: Manufacturing method of arc tube
Inventor: IIDA SHIRO
IPC: C03B23/06
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an arc tube capable of forming a phosphor layer almost evenly on an inner periphery surface of a glass tube constituting the arc tube.  <P>SOLUTION: A ballast-free fluorescent lamp is provided with the arc tube with the phosphor layer formed on an inner periphery surface of the glass tube formed in a double-spiral shape. Formation of the phosphor layer on the inner periphery surface of the glass tube 100 of the double-spiral shape is made through a process of injecting suspension for a phosphor layer in the glass tube 100, a process of coating the injected suspension on the glass tube 100, a process of dipping the injected suspension from an end 101 of the glass tube 100, a process of preliminarily drying the suspension until it loses fluidity by its own weight while rotating the glass tube 100 in a direction of Y with a pivot A of the glass tube 100 with the suspension dripped in a state slanted by 100° to a vertical axis V so that its folded part 105 is directed downward, and a process of regularly drying the preliminarily dried glass tube 100.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232114-A (JP)
Title: Polymer alloy fiber
Inventor: OCHI TAKASHI
IPC: D01F6/90
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer alloy fiber which comprises a blend of polymers having largely different performances but has excellent spinnability and dynamic characteristics, differently from conventional polymer blend fibers having sea-island structures.  <P>SOLUTION: This polymer alloy fiber is characterized by having a bicontinuous structure comprising two or more polymers having different dissolving properties, respectively, in an amount of ≥50% per the cross sectional area of the fiber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003278107-A (JP)
Title: Energization heating sheath line for laying on snow melting road surface
Inventor: KOBORI TADASHI
IPC: E01C11/26
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear heating body having superior energization efficiency for a snow melting road surface.  <P>SOLUTION: This energization heating sheath line 1 for laying on a snow melting road surface as the linear heating body comprises an energization heating core line 2, a crosslinking polyethylene insulating layer 3 coating the energization heating core line 2, and a chloroethylene sheath material layer 4 including an infrared element 5 coating the insulating layer. The infrared element 5 is preferably a mixture of 70-95% graphite infrared element and 5-30% ceramic infrared element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004235954-A (JP)
Title: System and method for processing charging
Inventor: MORIKAWA TOMOYUKI
IPC: H04L12/70
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for processing charging which enable charging corresponding to the actual amount of use of service to be accurately and easily performed by preventing charging for ineffective use due to a radio failure, etc., in the Internet connection using a wireless LAN (local area network).  <P>SOLUTION: In an access point 60, a charging frequency calculating part 61 monitors a data connection status performed between a terminal device 10 and a radio communicating part 68 to measure the frequency of an ACK (acknowledgment) frame. A terminal managing part 63 accumulates charging data for charging on the basis of the frequencies of the ACK frame and notifies a charging server device 30 of the accumulated charging data. The charging server device 30 uses the notified charging data to divide the charging data for each user and update charging data of a charging DB 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236058-A (JP)
Title: Facsimile device
Inventor: SUESE SHIGEHIKO
IPC: H04N1/32
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile device capable of informing whether a recipient reads a manuscript image received by a receiver facsimile device or not to a sender facsimile device.  <P>SOLUTION: A reception processing means comprises a means for extracting a facsimile number of a sender facsimile device from a communication control signal sent from the sender facsimile device during reception, and a means for converting the extracted facsimile number into an encoded image and printing the obtained encoded image on a recording paper with a received image to acquire a received manuscript. A transmission processing means by a reply mode comprises a means for reading a received manuscript set in a manuscript reading unit, a means for extracting an encoded image from a readout received manuscript image, a means for converting the extracted encoded image into a facsimile number, and a means for transmitting a reception confirmation message using the obtained facsimile number as a destination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004048978-A (JP)
Title: Eddy-current reduction gear
Inventor: IMANISHI KENJI
IPC: H02K49/10
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy-current reduction gear which is of simple structure and yet excellent in braking efficiency, and is small in switching stroke and capable of high-speed switching.  <P>SOLUTION: The eddy-current reduction gear comprises a braking disk coupled with a rotating shaft; a plurality of permanent magnets disposed so that their magnetic pole faces are opposed to the braking disk; and a driving mechanism which moves a plurality of the permanent magnets close to and away from the braking disk. Preferably, the eddy-current reduction gear further comprises a guide cylinder which is supported on a non-rotational structural portion that is not connected with the rotating shaft, houses a retaining ring, and is disposed opposite to the braking disk. The guide cylinder is provided with a ferromagnetic material in a position opposite the braking disk. Or, the whole of the guide cylinder, including its end face opposed to the permanent magnets, is formed of a nonmagnetic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004234514-A (JP)
Title: Measuring point guidance device for image search, and image searching program
Inventor: MATSUMIYA MASATOSHI
IPC: G06F3/0484
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically generate a reference procedure on searching, to easily conduct an input operation according to a presentation of guidance, and to relieve an operator from a learning load of input.  <P>SOLUTION: This system is provided with an image and various characteristics of a searching target, an input method for search associated with the various characteristics, a database which previously stores a guidance presented to the operator in response to the input method, a database analysis means which determines the input method in a descending order of accuracy of the input of the operator for the input image and sets it as a reference procedure, a guidance output means which extracts the guidance corresponding to the input method according to the reference procedure, a similarity calculation means which calculates similarity of the searching target based on the input data according to the guidance, and a candidate enumeration means which extracts and enumerates the result of the search in a descending order of similarity among the similarities.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231129-A (JP)
Title: Steering unit
Inventor: SAKAKURA TORU
IPC: B62D5/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering unit, on which mounting members can be mounted efficiently and which prevents a decrease in detection accuracy for a rotation angle or the emission of an unusual sound.  <P>SOLUTION: The steering unit comprises a rotating shaft 30 connected to a steering member, a protrusion 12, a steering angle sensor 10 arranged on the outside of a housing 32 encircling part of the rotating shaft 30 and detecting a rotation angle of the rotating shaft 30, a bush 42 holding the protrusion 12 in an inner space, and a bracket 40 mounted on the outside of the housing 32. An opening 41 communicating with the inner space is formed on the housing 32 side of the bush 42, which is made of a U-shaped elastic material and has projecting parts forming a gap that is narrower than the width of the bush in the direction where the protrusion 12 crosses the projecting parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238313-A (JP)
Title: METHOD FOR PRODUCING beta-HYDROXYKETONES
Inventor: UJIHARA HIDEO
IPC: C07C45/72
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a β-ketol in a high yield.  <P>SOLUTION: The method for producing the β-hydroxyketone represented by general formula 1 (R<SP>1</SP>is a 1-6C alkyl group which may contain a substituent group or a phenyl group which may contain a substituent group; R<SP>2</SP>and R<SP>3</SP>are each a hydrogen atom or a group selected from a 1-4C alkyl group which may contain a substituent group, an aryl group which may contain a substituent group and a 2-6C alkenyl group which may contain a substituent group; R<SP>4</SP>is a hydrogen atom or a 1-6C alkyl group which may contain a substituent group) comprises reacting a ketone compound represented by general formula 2 with an aldehyde represented by the formula: R<SP>4</SP>CHO in the presence of water by contact with a synthetic zeolite catalyst.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262268-A (JP)
Title: Negative pressure booster
Inventor: SATO TORU
IPC: B60T13/569
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative pressure booster capable of effectively reducing the surface area of a diaphragm without reducing an output.  <P>SOLUTION: A power piston 8 consists of a power piston member 5 and the diaphragm 7. A bead part 7a of an inner peripheral side of the diaphragm 7 is fitted and mounted to a fitting part 5d consisting of an annular recessed place provided on an outer peripheral side part of the power piston member 5. After the bead part 7a of the inner peripheral side of the diaphragm 7 is fitted to the fitting part 5d, an inner peripheral side part 5d<SB>1</SB>at the root of the fitting part 5d is plastically deformed toward the outer peripheral side in the radial direction of the power piston 8 shown by the arrow. The surface area of the diaphragm 7 becomes small compared to the case where the bead part 7a of the inner peripheral side is mounted to a valve body 4, and the cost of the diaphragm 7 itself is reduced thereby.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246019-A (JP)
Title: Nd filter, manufacturing method thereof light quantity adjusting device, and optical equipment
Inventor: KAWAKAMI YOSHIO
IPC: G03B9/02
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent variations in distance among density boundary portions of an ND filter.  <P>SOLUTION: The ND filter used for light quantity adjusting has a plastic substrate and a filter portion having a plurality of areas evaporated on the substrate and different in density, the boundary portions of the filter portion are almost parallel to a molecular orientation direction of the substrate. This ND filter is adapted to an ND filter for reducing a light quantity, a light quantity adjusting device with the ND filter, and optical equipment with the ND filter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242847-A (JP)
Title: Drip bag
Inventor: OMORI KAZUYUKI
IPC: B65D77/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drip bag which can easily form a reinforcing part blocking access of each holder half when hot water is poured in the filter and the formed reinforcing part becomes exactly symmetrical.  <P>SOLUTION: A side bending part 17 is separated at a part where a round hole 29 is formed. As the separated part of the side bending part 17 is bent, it is not necessary to push down the side bending part 17 and so bending requires little resistance. Thus, the region surrounded by the bending part 31 for reinforcing at the upper end of a holder 13 can be bent in a filter 3 side with a little force and a reinforcing part 39 can be easily formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248037-A (JP)
Title: Camera system
Inventor: TANAKA HIROSHI
IPC: H04N101/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system which has huge amusement by making it possible to provide a composite image obtained by combining an unexpected additional image in accordance with a photographing area.  <P>SOLUTION: A digital camera 300 transmits location information to a contents server 400 whenever photographing is performed. When the contents server 400 receives the location information, the contents server 400 randomly selects zero, one or more pieces of clip art in the additional image of each photographing area on the basis of the received location information and transmits the clip art to the digital camera 300. When the digital camera 300 receives the clip art, the digital camera 300 associates the clip art with a photographed image to store the clip art and combines the clip art with the photographed image to display the clip art combined with the photographed image. Since nothing is combined or clip art is combined even though photographs are taken at one and the same photographing area, the unexpectedness of the combined image can be enhanced, so that amusement can be sufficiently provided to a user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI