baber/WOPTO huggingface dataset:
Patent JP-2004012761-A (JP)
Title: Optical fiber
Inventor: HANIYU SHINJI
IPC: G02B6/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical fiber having such a structure that does not crack or fracture a glass preform constituting a core during piercing when the optical fiber having a plurality of holes extending in a longitudinal direction at a core is manufactured by subjecting the glass preform to piercing and melt spinning the same.  <P>SOLUTION: The optical fiber 1 has the core 2 and a clad 3. The plurality of holes 4, 4 extending in the longitudinal direction are formed at the core 2 and the core 2 is composed of homogeneous glass, such as quartz. Since the glass preform constituting the core is composed of the homogeneous glass, the homogeneous glass is not cracked or fractured even when the core is pierced for forming the holes 4. The glass, such as the fluorine-doped glass, is preferably used for the clad 3 to provide an adequate difference in refractive indices between the core 2 and the clad 3 for an added effect of confining light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011769-A (JP)
Title: Hydrostatic continuously variable transmission
Inventor: NAKATANI YASUNOBU
IPC: F16H61/42
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an HST capable of increasing the maximum torque while restricting modification to an existing hydraulic system to the minimum scale.  <P>SOLUTION: A variable displacement type hydraulic pump P, and two hydraulic motors M1 and M2 actuated by hydraulic oil from that are provided. Hydraulic oil input side ports 25 and 26 of the hydraulic motors M1 and M2 are communicated with and connected to each other, and oil discharge side ports 27 and 28 of them to each other to form a parallel circuit h. The first hydraulic motor M1 is composed in a constant displacement type, and the second hydraulic motor M2 in a variable displacement type. An output combining mechanism A is provided to combine output rotation of the hydraulic motors M1 and M2 to be taken out as combined output rotation. The second hydraulic motor M2 is composed in a two-state changeable type to be capable of forming a first speed state where its swash plate angle is equal to a swash plate angle of the first hydraulic motor M1, and a second speed state where it is 0°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011340-A (JP)
Title: Housing apparatus for anti-blowout device and method for maintenance and inspection of anti-blowout device
Inventor: SAKAI FUMIKAZU
IPC: E21B43/01
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing apparatus for an anti-blowout device capable of reducing dangers to operators during the inspection of a connector.  <P>SOLUTION: The housing apparatus 21 for the anti-blowout device houses on a drilling vessel 1 the anti-blowout device 5 having both a body part 6 and the connector 7 provided in the body part for connection to a mine mouth in the seabed 4. The housing apparatus includes a support 27 provided on the drilling vessel to fixedly support the body part placed thereon, and a connected member 25 vertically movably provided on the vessel for connection to the connector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020571-A (JP)
Title: Wavelength transformation device
Inventor: TANIGUCHI KOICHI
IPC: G02F1/377
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength transformation device with a new connecting structure with which any trouble of connecting a light source with an element in the wavelength transformation device is improved.  <P>SOLUTION: In constructing the wavelength transformation device with a laser light source 1 and a wavelength transformation element 2 (an element to transform a wavelength of laser light L1 emitted from the light source 1), the light source 1 and the element 2 are connected via a photonic crystal fiber 3 so as to make the laser light L1 emitted from the light source 1 incident on the element 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016537-A (JP)
Title: Equipment and method for backrest type mild moxibustion
Inventor: SUEMATSU YOSHIAKI
IPC: A61H39/06
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment which can burn mild moxibustion when a subject is sitting on or reclining against the equipment like a massaging chair.  <P>SOLUTION: This equipment is equipped with a mild moxibustion device 1 vertically movable on the backrest part 8 of a reclining chair 6 to move the mild moxibustion device to a prescribed therapy position on the back of the subject. Mild moxibustion can be carried out by reclining the backrest part 8 of the chair 6 to a prescribed reclining angle. The mild moxibustion device can burn mild moxibustion and simultaneously acupress the therapy position on the back.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023615-A (JP)
Title: Image pickup device, image pickup method and mobile terminal equipment provided with the same
Inventor: ISHIDA KOZO
IPC: H04N5/335
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device which is miniaturized, simplified in configuration and capable of eliminating flicker noise, and to provide an image pickup method, and mobile terminal equipment provided with the same.  <P>SOLUTION: The image pickup device eliminates the flicker noise from video picked up by adjusting a frame rate into 20 fps or 20/2m ((m) is an integer) fps. Thereby, the image pickup device adjusts the frequency fclk of a horizontal transfer clock, a horizontal pixel count number Nh1, and a vertical line count number Nv. Further, fractional counting is provided for adjusting the length of one frame rate. Besides, the image pickup device is integrated into the mobile terminal equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021825-A (JP)
Title: Information distribution server and behavior restricting method
Inventor: ASANO HIDEKI
IPC: G06Q30/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily restrict the behavior of a member on the basis of the attribute information of the member on a site for an electronic business transaction.  <P>SOLUTION: In a behavior restriction system 20 of an electronic business transaction server 10, groups classified on the basis of the attribute information of the member are managed by a group database 34, and a rule for defining a behavioral restriction to the member for the group is established and stored in a restriction rule storing section 36. The electronic business transaction server 10 determines which group the member having requested the electronic business transaction belong to by referring to the group database 34, and when the behavior regarding the electronic business transaction of the member is found to be restricted by the rule set for the group to which the member belong, the behavior is restricted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030937-A (JP)
Title: Nonaqueous electrolyte solution secondary battery
Inventor: MATSUNO HIROSHI
IPC: H01M4/131
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte solution secondary battery excellent in rate characteristics and charging/recharging cycle characteristics for one with a positive electrode plate, a negative electrode plate and nonaqueous electrolyte solution as main constituents.  <P>SOLUTION: With the nonaqueous electrolyte solution secondary battery, Li<SB>(1+X)</SB>Co<SB>(1-X)</SB>Mg<SB>X</SB>O<SB>2</SB>(0.005≤x≤0.2) is used as a positive electrode active material for the positive electrode plate 5, with a fine particle resistivity of a mixture of the positive electrode active material constituting the positive electrode and a conductive material of not more than 1.0×10<SP>2</SP>Ωcm and with a resistivity of the positive electrode plate 5 in a width direction of not more than 10Ωcm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031132-A (JP)
Title: Magnetron for microwave oven
Inventor: TAMURA HIROKI
IPC: H01J23/15
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron for a microwave oven having a favorable noise suppressing characteristic.  <P>SOLUTION: The magnetron for the microwave oven is provided with a negative electrode terminal extending outside from a magnetron body generating a high frequency signal, a capacitor and a choke coil 141 (142) inserted with a ferrite core 14b, and a filter connected to the negative electrode terminal. A length C of a portion of the ferrite core 14 protruding from the choke coil 141 (142) is equal or longer than a length A of a portion of the ferrite core 14b inserted in the choke coil 141 (142).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025692-A (JP)
Title: Thermal head
Inventor: KUBO HIROMOTO
IPC: B41J2/335
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head which can adhere a print medium to a heating element even if there is warping.  <P>SOLUTION: Head substrate 10 with the heating element 11 formed on a rectangle insulating substrate 10a are installed on a rectangle substrate 13 having a driving element sealed by a thermoplastic resin 15. An outline of the head substrate 10 is set to be a size not to protrude from an outline of the circuit 13, and a coefficient of thermal expansion of the circuit 13 is made larger than a coefficient of thermal expansion of the insulating substrate. Since the circuit 13 curves to be inside even when thermoplastic processing of the sealing resin 15 is carried out, the heating element 11 and the print medium adhere to each other at the time of pressurization to a platen roller. Blurring of printing is eliminated and a printing quality is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092687-A (JP)
Title: Image processing apparatus, image processing method and medium for recording image processing program
Inventor: KUWATA NAOKI
IPC: H04N9/79
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method and a medium for recording an image processing program capable of automatically correcting color reproducibility such as a so-called color slippage and totally correcting color balance. SOLUTION: At a step S102, a sample-count distribution of image data is found for each color component by applying a thinning technique on samples. At a step S116, a judgment as to whether or not analogy exists among the sample-count distribution of the color components is formed. A low degree of analogy is regarded as an indicator which suggests that characteristics recognized from the sample-count distributions shall naturally be made uniform among the color components. In this case, the characteristics are compensated for a color slippage included therein by correcting an offset, putting an emphasis on the contrast and correcting the brightness at steps S204 to S216 in order to produce a well pitched and good image from the image data with poor color reproducibility.  In addition, since the compensation and correction work is automated, even an untrained user is capable of correcting the balance of color with ease. Furthermore, at a step S205, an offset quantity reflecting a degree of analogy is calculated for use in the compensation of the characteristics for a color slippage.
Patent JP-2004038257-A (JP)
Title: Electronic equipment
Inventor: SAOTOME MAKOTO
IPC: G06F13/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of performing a test by low-cost test equipment.  <P>SOLUTION: This electronic equipment is connectable by a serial bus standard having signal wires D+ and D- and a shielding wire 21, and comprises a receiver part 22 receiving a signal from the wire line 21, a determination part 23 connected to the receiver part 22 and determining the received signal, and a test control part 24 performing a self test based on the result of the determination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033083-A (JP)
Title: Method for producing dried green vegetable or dried herb and dried green vegetable and dried herb obtained by the method
Inventor: OTSUKA YOSHIAKI
IPC: A23L19/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing dried green vegetables or dried herbs, with which the original clear color tone and fragrance of the green vegetables and herbs are maintained and the dried green vegetables and herbs are preserved for a long period of time and to obtain the dried green vegetables and dried herbs which have high-quality color tone and fragrance not to be impaired even by long-term preservation, a low salt concentration and are useful in various foods.  <P>SOLUTION: Raw green vegetables or herbs are blanched in a blanching solution containing salt, a monosaccharide and/or a sugar alcohol in specific concentrations, dehydrated, preserved in a specific amount of a disaccharide and/or an oligosaccharide and then dried. The dried green vegetables or dried herbs thus obtained have original clear color tone and fragrance which are not impaired even by long-term preservation. The dried green vegetables or dried herbs have a low salt content and are reconstituted to a state close to raw leaves in a short time when immersed in water or warm water and have excellent flavor, color tone, palatability, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037793-A (JP)
Title: Image forming apparatus
Inventor: MORIGUCHI MOTOKI
IPC: F16C13/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which the occurrence of the rupture of the ends of a fixing roller and a pressure roller due to the contact of large diameter parts with each other in a manufacturing process is prevented by evading the contact of the ends with each other.  <P>SOLUTION: A fixing side heating roller 53 incorporating a heater 55 comes into contact with the fixing roller 51. A pressing side heating roller 54 incorporating a heater 56 comes into contact with the pressure roller 52. The outer layer parts of the fixing roller 51 and the pressure roller 52 are made as elastic layers, respectively, and they are arranged so that the positions of the ends of the elastic layers are not aligned. Either the fixing roller 51 or the pressure roller 53 is made wider than the other, the above condition is achieved. In this case, the width of the roller having a narrower width is set wider than the width of the paper of a maximum size handled by the image forming apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040521-A (JP)
Title: Document camera device and its program
Inventor: MATSUDA TOKUYUKI
IPC: H04N5/222
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document camera device for displaying an image at proper timing by eliminating the complexity of an operation due to device switching or the like.  <P>SOLUTION: The document camera device is provided with a camera part and an image display device for displaying a data image supplied from the outside. A display screen of the image display device is disposed oppositely from the camera part, and image data obtained by photographing both the data image on the display screen and a photographing object placed between the camera part and the data image are displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035075-A (JP)
Title: Umbilical cord storage device
Inventor: YAMAJI TOSHIYUKI
IPC: B65D85/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable an umbilical cord to be stored carefully and further enable the umbilical cord as well as other birth recording items to be totally managed.  <P>SOLUTION: This device 2 for exclusively storing an umbilical cord is an outer container 4 having a space used for storing the device 2 for exclusively storing the umbilical cord as well as another space for storing a birth recording item 3 other than the umbilical cord. The device 2 for exclusively storing the umbilical cord having the umbilical cord therein is stored in the outer container 4 and the birth recording item 3 is stored in another vacant space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038010-A (JP)
Title: Split type coated optical fiber tape and optical fiber cable
Inventor: MATSUZAWA TAKASHI
IPC: G02B6/44
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To instantaneously identify respective coated optical fibers 10 by viewing and to instantaneously identify respective coated optical fiber sets 8 by viewing.  <P>SOLUTION: In a split type coated optical fiber tape 7, a plurality of the coated optical fiber sets 8 are arranged side by side, integrated by a batch coating layer 9 for coated tapes and constituted so as to be split into each coated optical fiber set 8, and each coated optical fiber set 8 is composed by arranging a plurality of the coated optical fibers 10 side by side and integrating them by a batch coating layer 11 for the set respectively. Colored layers 12 are provided respectively on the outer peripheral parts of the respective coated optical fibers 10 and translucent coloring is executed at the outer peripheral part of the batch coating layer 11 for the set in one coated optical fiber set 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109903-A (JP)
Title: Method of manufacturing array substrate and photomask
Inventor: YOTSUMOTO SHIGEYUKI
IPC: G02F1/1368
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an array substrate that is used for forming the active layer of a TFT having high carrier mobility without imposing restrictions on design in a TFT manufacturing process nor adding any additional process. SOLUTION: A photomask for manufacturing an array substrate is provided with a permeable region 310, and a shielding region 320 capable of shielding an energy beam around the permeable region 310. The permeable region 310 permeates the energy beam capable of transforming an amorphous material into a polycrystalline material, and is surrounded by longitudinal direction lines 330, 335 extending almost in parallel with each other, declined direction lines 340, 345 shorter than and connected to the longitudinal lines respectively and bent at angles larger than 90 deg. mutually in the facing direction, and the same declined direction lines 350, 355 connected at another end of each longitudinal line thereto.
Patent JP-2004046470-A (JP)
Title: Automatic calibration printing system
Inventor: KURIHARA MASASHI
IPC: G06F3/12
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device for converting the paragraph arrangement of sentences to be printed based on the paper set by the printing device or a paper size instructed from a terminal when printing sentence data customized to the small screen of a cellular phone, PDA or the like.  <P>SOLUTION: When the same processing as the printing from a general PC is performed in the printing of a sentence optimized to the small screen of a portable terminal or the like by use of a general printer, the sentence becomes extremely difficult to read. Therefore, a printing processor automatically performs an arrangement suitable to the set or instructed paper size by executing the associating processing of a command analytic part and a control code analytic part in the printing device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046500-A (JP)
Title: Ultrasonic touch panel and method of calculating position of ultrasonic touch panel
Inventor: KITAJIMA HIDEKI
IPC: G06F3/03
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize the reduction in cost and power consumption of an ultrasonic touch panel with a small-sized and simple structure.  <P>SOLUTION: In this ultrasonic touch panel for detecting an instruction position based on the change in surface elastic wave by the contact of a non-piezoelectric substrate 4 with a forefinger or an instructing apparatus, an ultrasonic transducer 1 is arranged on the peripheral part of one surface of the non-piezoelectric substrate, and a screen-like electrode 3 in the ultrasonic transducer is arranged to be parallel to the opposed other end surface of the non-piezoelectric substrate. The ultrasonic transducer 1 further has the function of transmitting ultrasonic waves to the end surface of the non-piezoelectric substrate 4 and the function of receiving the ultrasonic waves reflected by the end surface of the non-piezoelectric substrate 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048455-A (JP)
Title: Image pickup system
Inventor: KAWAMURA HIROYUKI
IPC: H04N5/359
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup system capable of switching an automatic exposure control and a double exposure control in accordance with the density state of an image, suppressing blooming even when a strong light source such as the head lamp of an oncoming car is present at night, and outputting clear images without causing flicker even when any strong light source is not present.  <P>SOLUTION: This image pickup system is provided with an IR lamp for irradiating the front part with infrared rays, a CCD camera 5 for imaging the front part, and for converting it into an electric signal, and an image processing unit 7 for switching automatic exposure control to continuously and periodically output images by fixing the signal storage time of the CCD camera 5 to a constant period and double exposure control to continuously and periodically output images whose exposure is different by changing the signal storage time of the CCD camera 5 in predetermined periods. The image processing unit 7 is configured to switch the automatic exposure control and the double exposure control according to the concentration states of the images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047874-A (JP)
Title: Flux transferring device
Inventor: FURUKAWA KOICHI
IPC: B23K101/42
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flux transferring device capable of preventing a flux from creeping up to a transfer pin and of stabilizing a flux amount to be transferred.  <P>SOLUTION: A part which is not dipped in the flux except for a tip has a property of repelling the flux so that the flux does not creep up when a tip 1a of a transfer pin 1 is dipped in a flux 2. In a flux 2a, an adhesive force and a mass of the storing flux 2a are balanced at the tip 1a, and the flux adhered by a surface tension is made spherical to obtain a constant amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013149-A (JP)
Title: Stereoscopic camera and photograph
Inventor: USHIDA TADAICHI
IPC: G09F19/12
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stereoscopic photograph without using a box for collimating visual fields or special glasses.  <P>SOLUTION: A stereoscopic camera has fly eye lenses, and the light of the images of a subject are collected from respective fly eye lenses, polarized with a prism in the stereoscopic camera, and recorded on a film having an image receiving face three-dimensionally or on an electronic recording medium corresponding to the incidence angles of respective light beams of images. The images are transferred from this recording medium to a three-dimensionally constituted photographic plate to obtain a stereoscopic photograph.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001669-A (JP)
Title: Novel enhanced tire
Inventor: ISHIHARA MASANOBU
IPC: B60C5/08
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rapture caused by a puncture from outside a tube.  <P>SOLUTION: An appropriately elastic substance is appropriately insert-wound in the atmosphere in a wheel of a car, that is, around the periphery of the tube, so that the rupture of the tube due to a puncture is prevented by injecting air into the tube placing the tube appropriately apart from the ground surface. This makes it possible to prevent almost all the ruptures, if not completely, caused by punctures from the ground surface. The elastic substance is considered to include, but not limited to, rubber and the like.  <P>COPYRIGHT: (C)2004,JPO