baber/WOPTO huggingface dataset:
Patent JP-2003027021-A (JP)
Title: Recyclable modified asphalt waterproofing sheet
Inventor: YAMAGUCHI KEIZO
IPC: C09J7/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To produce a recyclable modified asphalt waterproofing sheet, which can be recovered after use and reutilized as a raw material for a self-adhesive layer, by employing as a reinforcing material an ethylene copolymer resin sheet readily compatible, when melted, with a self-adhesive layer constituting the modified asphalt waterproofing sheet. SOLUTION: The recyclable waterproofing sheet is composed of a self-adhesive layer and an ethylene copolymer resin sheet as a reinforcing material and is melted and mixed in a state as it is recovered to give a compound comprising the self-adhesive layer and the reinforcing material uniformly compatibilized and mixed. The compound is employed, as a raw material for regenerating a self-adhesive layer, directly as it is or after viscosity adjustment by admixing with a rubber asphalt thereby to form a regenerated self-adhesive layer, which is recycled to give a waterproofing sheet comprising a new ethylene copolymer sheet as a reinforcing material.
Patent JP-2003064584-A (JP)
Title: Leather-like sheet
Inventor: KATO MITSURU
IPC: D06P3/54
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a leather-like sheet having excellent feeling of color development, softness, surface appearance, sense of fulfillment, etc., and excellent durability of fastness to dyeing, light resistance, etc. SOLUTION: This leather-like sheet is obtained by providing the inside of a fibrous base with a resin and is dyed with a disperse dye. The leather-like sheet satisfies conditions that (I) the resin has a monolayer structure comprising a continuous phase and a dispersed phase in which the continuous phase is composed of a component having <=20 deg.C glass transition temperature and the dispersed phase is composed of a component having >=60 deg.C glass transition temperature or a multilayer structure having at least one layer composed of a component having >=60 deg.C glass transition temperature and (II) in the layer composed of the component having >=60 deg.C glass transition temperature, the diameter of the outermost layer in the dispersed phase is <=150 nm.
Patent JP-2003067690-A (JP)
Title: Ic card and manufacturing method therefor
Inventor: YAMAKI MASAAKI
IPC: B42D15/10
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive manufacturing method for IC card for finding a connection defect part of a terminal of a component before sealing and shortening the repair time for the connection defect part of the terminal, the method in which effective inspection processing time is very short, and an inexpensive and small-sized IC card suited to the manufacturing method. SOLUTION: This IC card is provided with a microcomputer storing first information and having a program and a semiconductor device storing second information which is the same information as the first information on a substrate or on an optional semiconductor device mounted on the substrate. In accordance with the program, the microcomputer reads the second information from the semiconductor device, judges whether or not the second information is the same as the first information and outputs a judged result.
Patent JP-2003063858-A (JP)
Title: Porcelain composition which has low dielectric constant and method for manufacturing it
Inventor: YAMAMOTO HISAFUMI
IPC: C04B35/453
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a porcelain composition which can be sintered at a low temperature, which has a low dielectric constant and small loss in the high frequency wave zone, and whose temperature dependency is small, and which has neither diffusion nor migration when Ag is used as an internal electrode, and a method for manufacturing the composition. SOLUTION: The porcelain composition which has a low dielectric constant contains, in terms of oxides in mass %, SiO2 of 26.0-38.0%, ZnO of 34.0-49.0%, Bi2 O3 of 1.0-5.7%, MgO of 1.0-6.0%, TiO2 of 3.5-15.1%, Li2 O of 2.0-6.0%, K2 O of 2.0-9.0% and B2 O3 of 0.5-3.0%. The method for manufacturing the porcelain composition comprises carrying out the wet blending with a ball mill of powder raw materials consisting of prescribed quantities of the oxides, drying and calcining at 700-900 deg.C the blended raw materials, and thereafter pulverizing and sizing the calcined materials, and then kneading on adding a binder and forming the sized materials into a predetermined shape, and printing electric conductors or the like and carrying out the lamination or the like, and finally carrying out the sintering at 800-925 deg.C.
Patent JP-2003069896-A (JP)
Title: Flare correcting method, camera using the same method, program for the same method and medium for recording program
Inventor: ENOMOTO HIROFUMI
IPC: H04N5/21
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting a flare with high precision with a comparatively easy processing, by which a flare is corrected at each pixel in an image. SOLUTION: On the assumption that the flare is a characteristic intrinsic to various kinds of cameras, the characteristic (flare characteristic) is previously measured, the information is preserved in an arithmetic processing function part and the whole photographed images are corrected through the use of the flare characteristic. It is desirable that correction is performed by changing at each illuminance in the image. Besides, the flare correcting function is mounted on a camera.
Patent JP-2003066315-A (JP)
Title: Lens barrel equipped with light shielding device
Inventor: KONNO TOKUKATSU
IPC: G02B7/10
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel equipped with a light shielding device capable of inexpensively and surely preventing light leakage even when a lens group moves. SOLUTION: The light shielding device 15 in which a plurality of light shielding members 15A to 15E consisting of a conical surface are elastically fit is arranged between first and second lens groups 3 and 9, and is elongated and contracted or rotated by following up the change of space between the lens groups or the relative rotation thereof and prevents the light leakage without requiring a special mechanism even when the space between the lens groups is changed or the lens groups are relatively rotated.
Patent JP-2003077180-A (JP)
Title: Optical recording medium
Inventor: ONO HIDEKI
IPC: G11B7/24
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a reliable optical recording medium having a header capable of rewriting format information, a land and a groove for performing recording and/or reproducing by using a floating optical head, wherein the floating height of the floating optical head is kept constant in all recording/reproducing areas, a uniform recording/reproducing signal is obtained, and thereby, clashing with the head hardly occurs. SOLUTION: In the header part of a head floating area, at least one or more recesses for stabilizing floating performance of a head is formed. Thus, a Rp difference between the header part and the land/groove part is reduced as much as possible.
Patent JP-2003072916-A (JP)
Title: Storage device
Inventor: KOUKADO KENJI
IPC: B65G49/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of inhibiting a movement space of a delivery device to the minimum, storing more distribution instruments as compared with a conventional automatic storing device in a restricted storage space and shortening a delivery time of the distribution by arranging the storing device at a periphery of the delivery device. SOLUTION: A plurality of storage shelves are arranged so as to surround a transferring device. The distribution instrument is stored on a rotation table arranged at the transferring device and the storage shelf. An accommodation density of the distribution instrument can be enhanced thereby and the delivery time of the distribution instrument can also be shortened.
Patent JP-2002154834-A (JP)
Title: Method for making glass droplet and method for producing glass microoptical element as well as apparatus for producing the same
Inventor: NISHIKAWA SHINICHI
IPC: C03B19/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a minute glass drop below 5 mm in diameter and a method for easily and exactly adjusting the size of the glass drop without exchanging a nozzle. SOLUTION: The method for making the molten glass droplet below 5 mm in diameter consists in bombarding a molten glass drop onto a member provided with a through pore by free fall of the molten glass drop dropped from the nozzle, thereby extruding at least a portion of the glass drop to the rear surface of the through pore as a droplet. The method for manufacturing described above is that the surface for bombarding the molten glass drop of the member provided with the through pore is provided with a taper. The method for producing a microspherical lens, a microspherical blank for press forming and a microoptical element is to cool and solidify the molten glass droplet or drop the same onto a die.  The apparatus for making the molten glass droplet includes the nozzle and a member provided with the through pore for dropping at least a portion of the molten glass drop dropped from the nozzle further downward.
Patent JP-2002119254-A (JP)
Title: Ready-to-eat dry powdery shrimp paste
Inventor: TAN JAIPAKKUDEIIMAN
IPC: A23L27/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a ready-to-eat dry powdery shrimp paste having solved the drawbacks involved in semi-dried shrimp paste of conventional type, having long preservable period, safe and comfortably usable, and good for health. SOLUTION: This ready-to-eat dry powdery shrimp paste is characterized by being in the form of dry powder of 40-100 mesh, having a moisture content of 3-15 wt.% and a water activity of 0.2-0.85; this shrimp paste has been dried by either one of drying techniques including exposure to sunlight, freeze-drying using infrared rays, spraying a microparticulate liquid passed through a hot air and passing an adhesive liquid through a hot roller. This ready-to-eat dry powdery shrimp paste thus obtained can be eaten immediately by merely pouring hot water thereon, therefore enabling Thai-style dishes to be prepared without requiring much labor.
Patent JP-2003077724-A (JP)
Title: Method for manufacturing pulser ring
Inventor: SEO NOBUYUKI
IPC: G01D5/12
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a pulser ring which can prevent a magnetized member from being damaged and increase a magnetic force. SOLUTION: When manufacturing a pulser ring by magnetizing a magnetized member 1, magnetic poles 11a, 11b of a magnetization yoke 11 are faced each other so as to interpose the magnetized member 1 between both planes, and also a restrictive member 12 which comes into contact with the magnetized member 1 and assures a predetermined gap between the magnetic poles 11a, 11b of the magnetization yoke 11 is used. The restrictive members 12 are formed as sliding plates 14 which are provided before and behind the direction of moving the magnetized member of the magnetization yoke 11, respectively. The restrictive member 14 is urged toward the direction of the magnetized member by a resilient member 13.
Patent JP-2003076810-A (JP)
Title: Charge server, processing method for charge data and recording medium
Inventor: OKADA KAZUO
IPC: A63F13/35
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a charge server, a processing method for charge data and a recording medium that can prevent fraud from occurring in a network casino system. SOLUTION: A charge server that prohibits access from a terminal device is provided, and at least a thing for managing charge data for playing a game ID provided in the charge server, so that it becomes possible to prevent the fraud for the charge data.
Patent JP-2003075020-A (JP)
Title: Gas turbine built-in absorption refrigerator
Inventor: KEGASA AKISHI
IPC: F25B27/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide arts to improve refrigerating or air conditioning performance by integrating a gas turbine into an absorption refrigerator. SOLUTION: A gas turbine is integrated into a double effect absorption type refrigerator, exhaust gas is guided to a high temperature reproducer without a drop of gas temperature. Topping through a heat exchanger for gas turbine combustion gas is effected by absorption liquid (a weak solution) through a heat exchanger for gas turbine combustion gas. An absorption type refrigerator into which a gas turbine is integrated is sound-proofed by a casing to surround the two devices. A generated power is supplied by a frequency necessary to operation of an auxiliary machine and an electric motor for an auxiliary machine and a juxtaposition steam compression type refrigerator. The load control of a refrigeration facility is effected by the capacity control of the gas turbine.
Patent JP-2003077129-A (JP)
Title: Optical disk recording system and optical disk device
Inventor: KUROBE SHINICHI
IPC: G11B7/125
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording system and an optical disk which have a high quality even in the case of a recording speed other than that for trial write. SOLUTION: The optical disk recording system performs trial write at a fundamental linear speed to obtain the most suitable recording power value for the fundamental linear speed and uses the most suitable recording power for the fundamental linear speed and an operation coefficient for each linear speed to obtain the recording power for the linear speed by an arithmetic formula and thus determines the recording power, and the optical disk recording system has a disk optimization mode in which recording characteristics of a disk are examined to rewrite set parameters for recording. In the disk optimization mode, trial write is performed at different recording linear speeds to obtain the most suitable recording power for each recording speed, and the operation coefficient for the linear speed is updated.  In the normal recording mode, trial write is performed at the fundamental linear speed to obtain the most suitable recording power value for the fundamental linear speed, and the most suitable recording power for the fundamental linear speed and the updated operation coefficient for each linear speed are used to obtain the recording power for the linear speed by the arithmetic formula, and thus the recording power is determined.
Patent JP-2003074031-A (JP)
Title: Cleaning vehicle
Inventor: ITO NAOYUKI
IPC: E01H1/08
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning vehicle capable of sufficiently cleaning a recessed part of a floor face side at all times, cleaning with little non-uniformity, and smoothly getting on and off a slope without hindrance. SOLUTION: A vehicular length direction shaft 24 with a rear part attached so as to vertically oscillate to a vehicle body 2 side via a vehicular width direction shaft 23 is provided on a lower part of a vehicle body 2. A body 25 of a cleaning means 21 is attached so as to horizontally rotate to the vehicular length direction shaft 24. A cleaning work part 30 having a rotatable brush via a driving shaft 31 of a vehicular width direction is provided in a body 25 side. A vertically moving device 50 vertically moving the vehicular length direction shaft 24 is provided between a front part of the vehicular length direction shaft 24 and a vehicle body 2 side.  When the brush 32 is in a state not abutting evenly to a floor face Y due to a state of a recessed part Ya or the like in a horizontal direction, the body 25 side is horizontally rotated to the vehicular length direction shaft 24, the brush 32 is automatically inclined, by this, cleaning is carried out by reducing uneven cleaning.
Patent JP-2003081044-A (JP)
Title: Vehicle seat
Inventor: SUGANO HIDENORI
IPC: A47C7/38
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat capable of effectively supporting the head part of an occupant by a headrest in a rear-end collision of a vehicle. SOLUTION: This vehicle seat having the headrest 10 supported to a seat back 60 is provided with a main shaft 20 rotatably disposed in the seat back 60 in an approximately horizontal attitude and attached with arms 11 projecting to the headrest 10, a spring member 30 energizing so as to constantly rotate the main shaft 20 in one direction, and a lock mechanism 40 suppressing the rotation of the main shaft 20 in a normal state and releasing the main shaft so as to freely rotate, when a prescribed or more impact load is applied thereto. In the collision, the headrest 10 moves frontward to surely support the head part of the occupant. The spring member 30 delays the moving speed of the headrest 10 moving rearward by being pushed by the head part of the occupant and mitigates the impact received by the head part of the occupant.  This constitution can eliminate a large load from applying to the neck part of the occupant so as to prevent him/her from getting the whiplash injury.
Patent JP-2003083501-A (JP)
Title: Fluidized bed boiler
Inventor: OKADA DAISUKE
IPC: F01K23/06
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed boiler capable of securely preventing the burnout of a superheater and a reheater in a starting process. SOLUTION: This fluidized bed boiler is provided with the first furnace 5 having an evaporator 11 located in a fluidized bed 9a, the second furnace 7 having a superheater 15 and a reheater 19 located in the fluidized bed 9b and evaporation-detecting means 75 and 77 detecting whether the evaporation by the evaporator 11 reaches the amount allowing the steam to circulate through the superheaters 13 and 15 and the reheater 19 at a predetermined flow amount or above. It is constituted to start the stationary operation of the second furnace 7 at the time when the evaporation-detecting means 75 and 77 detects that the evaporation by the evaporator 11 reaches the amount allowing the steam to circulate through the superheaters 13 and 15 and the reheater 19 at the predetermined flow amount or above after starting the first furnace 5.  Thereby the stationary operation of the second furnace 7 is started at the time of detecting that the evaporation by the evaporator 11 reaches the amount allowing the cooling steam to circulate through the superheaters 13 and 15 and the reheater 19 at the predetermined flow amount or above, thus preventing the burnout of the superheater and reheater securely.
Patent JP-2003080820-A (JP)
Title: Ink jet recording material
Inventor: TAKAHASHI TOMOKAZU
IPC: B41M5/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material, the transmitted image of which has enough image density under the condition being used as the transmitting displaying plate of an illumination sign and the appearance of the transmitted image of which is favorable. SOLUTION: This ink jet recording material includes a pigment in its ink accepting layer. The pigment is made by including a needle-like and/or plate-like pigment. As the preferable needle-like and/or plate-like pigment, one having a major axis of 2.5 μm or longer is employed. The preferable total content of the needle-like and/or plate-like pigment is set to be 10 to 100 pts.wt. to 100 pts.wt. of the binder resin of the ink accepting layer.
Patent JP-2003092784-A (JP)
Title: Electronic device and wireless communication system
Inventor: AIHARA TOKUHIRO
IPC: G06F21/44
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent multiple connection of a cable, make easily be connected from devices such as a plurality of personal computers, and keep high security. SOLUTION: A HDD (Hard Disk Drive) 1 uses an SD card 4 with a Bluetooth communication function installed thereon, and personal computers 2, 3 respectively use SD cards 5, 6 with a Bluetooth communication function installed thereon. An authentication BD address and a PIN code are registered in the SD card 4 mounted on the HDD 1. At application of power, the HDD 1 reads the BD address and the PIN code from the SD card 4 and shifts to a waiting state. When the HDD 1 receives a connection request from the personal computer 2, the HDD 1 discriminates whether or not the BD address from the personal computer 2 is coincident with the BD address registered in advance after the end of connection and conducts authentication processing when coincident. When the authentication is successful, the personal computer 2 recognizes the HDD 1 to be a removable device.
Patent JP-2003048961-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SUZUKI TATSU
IPC: H01L23/31
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition having excellent fluidity and exhibiting excellent soldering crack resistance. SOLUTION: The epoxy resin composition for the sealing of semiconductor devices contains (A) an epoxy resin containing 10-60% binuclear material of a phenol-aralkyl-type epoxy resin having a diphenylene skeleton, (B) a phenolic resin, (C) an inorganic filler and (D) a cure accelerator as essential components.
Patent JP-2003099094-A (JP)
Title: Voice processing device
Inventor: SHIOMI KAKUICHI
IPC: G10L25/36
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a voice processing device in which noise is removed from voice of a speaker and voice data that are applicable only to the speaker are obtained. SOLUTION: The device has a voice obtaining means which obtains voice of the speaker as voice data, a comparison computing means which conducts a chaos analysis based on the obtained voice data, computes Lyapunov exponents and compares the computed Lyapunov exponents with respect to the Lyapunov exponents that are associated with the range normally taken by a human being, an object voice obtaining means which only obtains voice data within the comparison range of the comparison computing means and a speaker specifying means which specifies the language used in the uttering based on the voice data obtained by the object voice obtaining means, compares with the degree of similarity of the beforehand stored voice patterns of the speaker and specifies the speaker.
Patent JP-2002144327-A (JP)
Title: Method and apparatus for surface machining alc panel
Inventor: MUTO YOSHIHARU
IPC: B28D1/20
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To efficiently form a design recess extended in a band-like state including a chopped face recess on a surface of an ALC panel without generating a physical defect and to simultaneously form a design recess made of a cut face groove and a chopped face recess by one set of an apparatus. SOLUTION: A method for surface machining the ALC panel comprises the steps of relatively moving a non-rotary drive type surface machining tool 40 or the panel 1 in a direction parallel to the front surface of the panel in a state in which the tool 40 is intruded in a prescribed depth in the surface part 2 of the panel 1, forming a crack 6 in a shearing section generated around a cutting blade A, lifting split pieces 7 separated in a planar substantially elliptical shape by the crack 6 to form the chopped face recess 8 on the surface part 2, and similarly repeating the formation of the recess 8 to simultaneously form the design recess having a combination of the cut face groove 4 and the chopped face recess 8 on the surface part 2 of the panel.