baber/WOPTO huggingface dataset:
Patent JP-2003307688-A (JP)
Title: Single lens reflex camera equipped with eyepiece
Inventor: OGATA YASUSHI
IPC: G02B25/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single lens reflex camera equipped with an eyepiece whose photographic image plane size is smaller than 135 mm film and which has a high magnification and obtains good visibility even in the case of a finder having a long optical path length.  <P>SOLUTION: The eyepiece 8 is equipped with 1st to 3rd lens components 8a to 8c having positive, positive and negative power, adjusts diopter by changing space between the respective lens components, and satisfies following conditional expressions; 0.15<tan(S)<0.35, 2.00<fb/Y<4.00 and -0.80<f3/f<-0.40. Provided that S means an angle formed by an optical axis with the most off- axis main light beam passing through a point on the optical axis separated by 23 mm in an optical axis direction from the emitting surface of the 3rd lens component on a condition that the diopter is 0 m<SP>-1</SP>, fb means air converted length from a screen surface to the incident surface of the 1st lens component on the condition that the diopter is 0 m<SP>-1</SP>, Y means the diagonal length of a picture plane on the screen surface, f3 means the focal distance of the 3rd lens component, and f means the focal length of an entire system from the screen surface to the emitting surface of the eyepiece on the condition that the diopter is 0 m<SP>-1</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313206-A (JP)
Title: Anaerobic curable composition
Inventor: KANEDA MITSUHIRO
IPC: C08F4/32
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage-stable anaerobic curable composition which thermally cures the resin component forced out of an adhered part at a low temperature for a short time.  <P>SOLUTION: This anaerobic curing composition consists of (a) a compound having at least one radically polymerizable functional group, (b) an organic peroxide, (c) o-benzoic sulfimide, and (d) carbon powder. Preferably the composition contains 100 pts.wt. (a), 0.1-5 pts.wt. (b), 0.5-5 pts.wt. (c), and 0.01-50 pts.wt. (d).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316286-A (JP)
Title: Display device
Inventor: UEHARA MAKOTO
IPC: G09F9/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for simplifying the support structure of a display.  <P>SOLUTION: The display device is composed of a pedestal part 11, at least two supports 12 extending in the vertical direction from the pedestal part 11, and a plate-like member 13 and at least one display 10. The plate-like member 13 and the display 10 are vertically supported by the support 12 successively from downward, and the plate-like member 13 supports the load of the display 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319535-A (JP)
Title: Grommet
Inventor: KATAYAMA HIROYUKI
IPC: H01B17/58
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grommet which can prevent its close adhesion part from turning up and further can prevent the interference of its close adhesion part.  <P>SOLUTION: The grommet 10 is equipped with an outer member 40 which has a tubular pass part 21 allowing a wire harness or the like to pass, the above flange-form close adhesion part 22 being provided at the outer flank 21A of the pass part 21, a pressure contact part 25 being provided at the outer flank 21A of the pass part 21, and a groove 23 being provided at the inner flank 21B of the pass part 21 so as to correspond to the close adhesion part 22, and a roughly-hollow-disc-shaped inner member 27 which is to be accommodated in the groove 23, and the margin 27A of the inner member 27 is provided with projections 29A, 29B, and 29C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003165281-A (JP)
Title: Recording medium, image recorder using the same, method for manufacturing the recording medium as well as platemaking apparatus
Inventor: HARA TAKASHI
IPC: B41M5/26
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium in which a lyophilic treating step can be omitted at the time of manufacturing the medium to reduce its manufacturing cost.  <P>SOLUTION: The method for manufacturing the recording medium 1 (Fig. (C)) comprises the steps of coating a solvent 23 in which a wettable variable material 21 and a lyophilic material 22 are dispersed on a base 10 (Fig. (A)), drying at the temperature of the melting point or lower of the material 21 (or the temperature of the melting point or higher of the material 21 and for a time in which the film of the material 21 is not formed) to thereby dry the solvent 23, and forming a recording layer 20 on the base 10. A user heats (or emits a laser beam to) the medium 1 to form a latent image (Fig. D), develops the image and transfers the image to the medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003313288-A (JP)
Title: Fluorine-containing copolymer, production process therefor and optical resin
Inventor: NISHIKUBO TATATOMI
IPC: C08G65/26
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fluorine-containing copolymer showing an excellent heat resistance and optical characteristics, a production process therefor and an optical resin using the copolymer.  <P>SOLUTION: The copolymer contains a structural unit derived from a fluorine-containing bisepoxy compound of formula (1) and a structural unit derived from a fluorine-containing triazine diaryl ether compound of formula (2) (wherein R<SP>2</SP>is a diphenylamino group, a methylphenylamino group, a dimethylamino group or an ethoxy group). The copolymer shows an excellent heat resistance and optical characteristics and can be used in optical applications such as for clad layers 12 and 14 in an optical transmission fiber 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323656-A (JP)
Title: Authenticity discerning stocks and bonds
Inventor: KANO MITSUNARI
IPC: G06T1/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To discern the authentication of stocks and bonds based on the difference of printing methods.  <P>SOLUTION: Stocks and bonds are normally intaglio-printed, and false stocks and bonds manufactured by a printer or a copying machine are printed with dots in cyan, magenta, yellow, or black or the like. Then, the stocks and bonds are irradiated with the spots of laser beams with dimensions equivalent to the intervals of intaglio-printed lines in order to discern the authenticity of stocks and bonds based on the difference of those printing methods. In the intaglio printing, the printed parts and the non-printed parts are clearly discriminated, and the bright and dark patterns of large amplitudes corresponding to the printing patterns are generated in the transmissive lights or reflected lights of the stocks and bonds. In the false stocks and bonds, the dots are widely distributed and printed, and the bright and dark patterns of small amplitudes are generated. Therefore, the authenticity of the stocks and bonds can be discerned based on the difference of the bright and dark patterns.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327092-A (JP)
Title: Method and device for detecting vehicle body in gate type car washing machine
Inventor: NAKAYAMA SHINICHI
IPC: B60S3/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of detecting a vehicle body side with simple structure and a stable operation, that eliminates malfunctions caused by influences of temperature, wind or the like, and adhesion of water drops and that does not require movement of detection means in the vehicle width direction.  <P>SOLUTION: Vehicle body detection means including light emitting devices 5 to 8, light receiving devices 9 to 12 and the like is placed on a gate type frame 1 in a manner that the means is positioned under a main body of a vehicle body 2. The detection means detects a front end portion and a rear end portion near the outside of each of at least two left and right wheels, front wheels 19 and 20 for example, and determines the relative position of the side of the vehicle body 2 against the frame 1 based on the detected data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329851-A (JP)
Title: Tool and method for housing optical fiber
Inventor: UEDA TOMOHIKO
IPC: B65H75/38
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small optical fiber housing tool having a simple structure and high operation convenience and an optical fiber housing method that can arrange the arrangement position of the optical fiber housing tool at a desired position.  <P>SOLUTION: This optical fiber housing tool 1 has: a winding-up shaft 8 comprising two shaft parts 4, 4 that from a gap into which an optical fiber can be inserted; a base plate 2 for fixing both shaft parts 4, 4 and fiber pressing plates 3 provided at a side opposite to the base plate 2 with the shaft parts 4, 4 between them and divided so as to continue to the gap 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330241-A (JP)
Title: Color image input/output device
Inventor: YAGUCHI HIROYUKI
IPC: G03G21/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To forcibly change a discrimination result at the time of print or transmission output of a stored image independently of an ACS discrimination result by changing the ACS discrimination result of the stored image.  <P>SOLUTION: A color image input/output device has an image input part for inputting a document image, a document color discrimination part for discriminating whether the inputted document image is color or black-and-white, a storage memory part for storing the inputted image and a discrimination result obtained in the document color discrimination part, an image processing part for image processing of printing a color image in the case of a color document and printing a black-and-white image in the case of a black-and-white document on the basis of the discrimination result stored in the storage memory part, and a print part for printing the image subjected to image processing, and the color image input/output device has a discrimination result forcibly changing means for forcibly changing the discrimination result stored in the storage memory part, and image processing is performed in the image processing part on the basis of the changed discrimination result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326053-A (JP)
Title: Device for stitch balancing thread tension of sewing machine
Inventor: NOMURA TSUGUO
IPC: D05B47/04
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for stitch balancing thread tension of a sewing machine which enables attainment of a thread tension being stable at all times.  <P>SOLUTION: A stationary tension stud 3 which is inserted through paired tension discs 2A and 2B and can not be moved even by driving of a disc holder 13 by a driving means 20 is provided, and the tension disc 2A is brought into contact with and detached from the tension disc 2B by a driving rod 4 passing the hollow part 3h of the tension stud 3, through the intermediary of the disc holder 13. Therefore the thread is positioned on the tension stud 3 and the thread tension being stable at all times can be attained without being affected by the driving of the driving rod 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328314-A (JP)
Title: Forward/reverse plate compactor
Inventor: KIUCHI TOSHIRO
IPC: E01C19/34
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forward/reverse plate compactor miniaturizable with a small number of parts and improving the operability of a forward/reverse lever in a control mechanism that makes the phase of an eccentric weight continuously variable.  <P>SOLUTION: This forward/reverse plate compactor comprises a forward/ reverse control mechanism 30 provided with a piston 33 with a discharge passage 32 formed inside to communicate with the oil tank 31 side; a control cylinder chamber 34 formed on one side of the piston 33 to communicate with a forward/reverse changeover cylinder 25; a pressure cylinder chamber 36 formed on the other side of the piston 33 to communicate with a hydraulic pump 35; a pressure control hole 37 formed in the piston 33 to communicate the oil tank 31 side with the pressure cylinder chamber 36 through the discharge passage 32; and a servo rod 38 constituted to be movable in the same direction as the sliding direction of the piston 33 and to be able to open the pressure control hole 37 in the moving process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329086-A (JP)
Title: Metallic belt for stepless transmission gear and belt type stepless transmission gear
Inventor: SATO TAKEHISA
IPC: F16G5/16
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic belt for a stepless transmission gear capable of reducing power transmission loss due to heating between a saddle surface and a hoop, and broadly enhancing durability of the belt by minimizing sliding between the saddle surface and the hoop, and to provide a belt type stepless transmission gear.  <P>SOLUTION: When the distance from central axis of rotation of a pulley to point of application P of force between a metallic element 2 and the pulley is constituted as pitch radius Pr, and the distance from central axis of rotation of the pulley to the saddle surface 8 where the hoop 3 comes into contact with the metallic element 2 is constituted as radius of the saddle Sr, the difference ΔE between the radius of pitch Pr and the radius of the saddle Sr is adapted to amount to less than 1 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329473-A (JP)
Title: On-vehicle navigation device
Inventor: YAMAMOTO MASAFUMI
IPC: G08G1/0969
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle navigation device for reducing a driving load of a driver when making a right turn at an intersection or stopping for the turn and improving convenience by setting a route passing an intersection wherein information regarding another vehicle can be externally obtained.  <P>SOLUTION: In step S1, various sensor detection signals, VICS information, provided information, and the like are read. In step S2, a measurement unit 62 calculates current location information of the driver's vehicle. In step S3, a selection switch 67 sets a destination. In step S4, a guide route priority set part 63 reads the provided information or the VICS information. In step S5, information such as time, weather, an intersection shape, and a traffic condition. In step S6, a priority at a time of route searching is changed at least for one of the information including the time, the weather, the intersection shape, and the traffic condition. In step S7, a guide route to the destination is searched according to the priority. In step S8, a route search result is displayed. In step S9, a route selected from the route search result via a screen or the selection switch 67 is set as the guide route.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326307-A (JP)
Title: Gage control method for tandem rolling mill
Inventor: YOSHIZAWA ICHIRO
IPC: B21B37/18
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gage control method for a tandem rolling mill by which the gage on the outlet side is always controlled constant even in the case that fluctuation in hardness which does not appear on an original sheet as fluctuation in immanent.  <P>SOLUTION: The fluctuation in hardness which is immanent in the original sheet is estimated from the change in the gage before and after a sheet is passed through a stand of the early stage of the tandem rolling mill. The tracking of the estimated hardness is performed together with that of the gage and the feedforward control of the tension of the steel sheet at a stand in the later stage so that the change of the plastic curve of the steel sheet caused by the fluctuation in hardness is cancelled. In this way, the intersection of a mill stretch curve and the plasticity curve is kept constant like the case that there is no fluctuation in hardness and the sheet thickness gage on the outlet side is stabilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329653-A (JP)
Title: Evaluation method of copper alloy and copper alloy for bearing cage
Inventor: YOKOYAMA NANCY NAOKO
IPC: G01N29/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy for a bearing cage ensuring the existence number of internal defects and an evaluation method of it.  <P>SOLUTION: Ultrasonic flaw detection using an angle beam method is used for detecting internal defects. Therefore, a round bar 11 formed of copper alloy for a bearing cage as an evaluation object and an ultrasonic probe 12 are dipped in a water tank 13 as an ultrasonic transmit medium to perform ultrasonic flaw detection using the angle beam method. The angle beam method is suitable for detecting a smaller internal defect. The flaw detection frequency of the ultrasonic flaw detection is set to 20 MHz or less, whereby the depth of flaw detection can be increased and the flaw detection time can be shortened. The size of the internal defect is set to square root length of 0.4 mm or more, whereby the detection can be facilitated and the threshold level can be easily obtained. The existence ensuring of internal defects is 10.0 pieces or less per flaw detection volume of 1×10<SP>6</SP>mm<SP>3</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335555-A (JP)
Title: Method and apparatus for deoiling textile of glass fiber
Inventor: KIKUCHI TOSHIAKI
IPC: C03C25/40
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing an organic matter stuck to a textile made of glass fibers in a short time.  <P>SOLUTION: The method for deoiling the textile made of glass fibers comprises winding the textile of glass fibers 12 around a perforated cylindrical core 14, placing the core in a heated furnace 16 and introducing surrounding heated gas in the cylindrical core through the textile of glass fibers and perforations 26. In this method, the organic matter is removed uniformly because the textile of glass fibers is heated uniformly by the heated gas passing therethrough. Further, the organic matter can be efficiently removed by being accompanied by the heated gas passing through the textile of glass fibers. This results in a uniform deoiling of the textile of glass fibers in a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335109-A (JP)
Title: Noise reduction ring for pneumatic tire and pneumatic tire with the same
Inventor: AKASAKA SHUICHI
IPC: B60C11/18
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reduction ring for a pneumatic tire and the pneumatic tire with the same, capable of reducing the noise caused by a circumferential groove of the pneumatic tire from an initial period of abrasion to its intermediate period.  <P>SOLUTION: This noise reduction ring for the pneumatic tire mounted on the circumferential groove T2 formed on a tread face of the pneumatic tire T in a state of being extended in the tire circumferential direction, is configurated by a ring body 1 capable of mountable and demountable in from the circumferential groove T2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335572-A (JP)
Title: Magnesia - titania - alumina based clinker and refractory obtained by using the same
Inventor: MAKINO HIROSHI
IPC: F27D1/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a basic material for a refractory containing magnesia as a main component having good corrosion-resistance, slaking-resistance, slag- resistance, and spalling-resistance, or a magnesia-titania-alumina based clinker, and the refractory obtained by using the clinker.  <P>SOLUTION: A mixture, in which one or at least two of glass components selected from phosphoric acid or phosphate, and basic aluminium lactate are mixed to 100 weight part of a composition having a chemical composition of magnesia of 25 to 95 weight percent, titania of 2 to 50 weight percent, and alumina of 3 to 73 weight percent, is baked, thereby an objective clinker is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340377-A (JP)
Title: Paper sheet treatment apparatus and paper sheet treatment method
Inventor: SATO MASANORI
IPC: B07C3/18
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet treatment apparatus with an improved treatment efficiency and a paper sheet treatment method.   <P>SOLUTION: The paper sheet treatment apparatus comprises a separately collecting part 29-1 provided with a plurality of first collection parts 29-1A for dividing and collecting paper sheets for every collection place and an overflow collecting part 29-2 provided with a plurality of second collection parts 29-2A for collecting paper sheets of specified conditions. Paper sheets are controlled so as to be collected in the first collection parts 29-1A corresponding to collection places in the separately collecting part 29-1 and a collection place for the paper sheets which are not collected in the separately collecting part 29-1 is determined to be the overflow collecting part 29-2 and the paper sheets are collected in any of the second collecting parts 29-2A which can collect the paper sheets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003064464-A (JP)
Title: BOND OR OVERLAY MCrAlY-COATING FILM
Inventor: KHAN ABDUS S
IPC: F01D5/28
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a bond or overlay MCrAlY-coating film for the use in a high temperature environment for the protection of the base alloy of turbine blades and vanes. SOLUTION: The MCrAlY-coating film having a gamma or gamma/gamma' structure comprises a dispersion of beta-NiAl and/or gamma/beta-MCrAlY particles. This provides a reservoir of aluminum reservoir to coating films wherein the reservoir replenishes the aluminum lost due to oxidation and interdiffusion during service. The beta-NiAl and/or gamma/beta-MCrAlY as the aluminum reservoir is applied by mixing appropriate powder with gamma or gamma/gamma' powder.
Patent JP-2003340841-A (JP)
Title: Injection molding method for molded article and raw material injection device used therein
Inventor: NAGAHORI KAZUTOSHI
IPC: B29C39/04
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To mold a molded article having commodity value being a long material having a flat end surface and requiring no post-processing by applying proper support force just before the completion of injection to hold the density of an injection resin and closing a mold at both end parts of an injected molten resin after the completion of the injection of the molten resin to mold the resin and exhibiting the end surface of a regenerated product.   <P>SOLUTION: When a piece 18 is pushed and moved according to the pressure of a molten resin to reach the length near to that of a target molded article, the leading end of a piston rod 30 impinges against the back surface of the piece 18 to support the piece 18 from the back surface thereof by the piston rod 30 and the piston rod 30 is retracted while holding this support pressure. After the injection of the molten resin is completed, the whole of a support pressure applying device 31 is retracted from the other end of the mold 11. A gate is allowed to fall by an air cylinder apparatus after the completion of injection to close the injection port and the mold is closed by the piece and the gate at both end parts of the injection molten resin to exhibit the end surface of the injected resin, that is, to mold the end surface.  <P>COPYRIGHT: (C)2004,JPO