baber/WOPTO huggingface dataset:
Patent JP-2003054885-A (JP)
Title: Structure demolition work vehicle
Inventor: KATAYAMA SHUJI
IPC: B66F11/04
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure demolition work vehicle capable of carrying out demolition work without accompanying danger from a falling object or deterioration of peripheral environment due to dust following demolition or falling of a falling object conventionally where a structure destroyed by a crusher 6 is dropped as it is to the ground when destruction work of the object structure is carried out by using a structure demolition work vehicle. SOLUTION: In the structure demolition work vehicle A, a telescopic boom 22 which can be turned and derricked is arranged on a body 20, a work platform 23 which can be horizontally maintained by a horizontality maintaining device irrespective of derricking motion of the telescopic boom is attached to a tip of the telescopic boom 22, and a crusher 24 destroying the structure is arranged on the work platform 23. It is characterized by that a cutout part 26 for putting in the object structure is formed in a floor face of the work platform 23, and a cover 27 can be arranged around an outer rim of the work platform 23 as seen from above.
Patent JP-2002157167-A (JP)
Title: Electronic information filing device
Inventor: HISANAGA SATOSHI
IPC: G06F21/60
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To add to data management and processing an encoding data management function for encoding data, a certifying process function for enabling data authentication, a authentication information management function for managing authentication information, and a authentication information checking function for checking authentication information. SOLUTION: This electronic information filing device manages substantial data and key data and fetches the substantial data which it is desired to use based on the key data. The device includes a data enciphering means for enciphering and storing the substantial data and a deciphering means for deciphering the enciphered substantial data using an input deciphering key it there is a request for using the data.
Patent JP-2003070223-A (JP)
Title: Stepping motor
Inventor: IWASE MASAHITO
IPC: H02K37/14
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor capable of improving starting characteristics, for example, by preventing an influence of detent torque from having driving and stopping operations for easy micro-step driving. SOLUTION: This stepping motor capable of preventing the generation of the detent torque or arbitrarily setting it comprises a rotor formed by journaling a shaft body 7 fixed with permanent magnets 3 of which the multiples poles are polarized; and a stator constituted of a plurality of air-core coils 4, 5 wound around an axis orthogonal to the rotating central axis of the rotor by the prescribed number of turns, and uniformly disposed so as to meet the outer periphery of the permanent magnet 3 and to face each other.
Patent JP-2003070111-A (JP)
Title: Gas insulated electric apparatus
Inventor: HARA KAZUHIKO
IPC: H02G5/06
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent entry of rainwater from gaps at a threaded portion between a bolt and a nut. SOLUTION: In a gas insulated electric apparatus wherein, an insulation spacer 9 is sandwiched between flanges 8a that are provided at respective end portions of a pair of opposing cylindrically formed containers, a plurality of bolt holes 8b, 9a are provided through the respective flanges 8a and the insulation spacer 9 in the direction of the circumference, the flanges 8a and the insulation spacer 9 are fastened by a bolt 10 and a nut 11 piercing through the bolt holes 8b, 9a water-preventive washers 12 are held sandwiched, or preventing entry of water, between the bolt 10 and the one flange 8a, and the nut and the other flange 8a, and the insulation spacer 9 supports the electrical apparatus with insulation gas sealed in the containers, water-preventive material 13, whose form contracts,  covers the area from the side of the nut 11 to the threaded portion on the tip side of the bolt 10.
Patent JP-2003066726-A (JP)
Title: Developing device, image forming device and process cartridge
Inventor: YOSHIZAWA HIDEO
IPC: G03G15/06
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device in which toner, etc. are prevented from flowing out unnecessarily from a gap between the developing casing and the developing sleeve of the developer, and to provide an image forming device and a process cartridge. SOLUTION: The developing device is provided with a developer carrier 4 having a fixed magnetic field generation means 5 inside, a first regulation member 6, a developer containing part A, a toner containing part, a second regulation member 7 and a cylindrical or columnar magnetic member 11 arranged in the developer containing part A. A toner take-in port part positioned on the upstream side the carrying direction of the developer on the development carrier than the second regulation member 7 for allowing the developer carrier 4 to take in the toner from the containing part. A protrusion part 20 is formed at a position higher than the lowest point part of the developer carrier 4 at the toner take-in port part.
Patent JP-2003067995-A (JP)
Title: Magneto-optical recording medium
Inventor: MUKAI YASUO
IPC: G11B11/105
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium in which a smooth head run is possible and the head and the disk are free from crash or scratch even when the head rotates and slides on the protective coat of the disk for a long time. SOLUTION: This magneto-optical recording medium is featured in that the protection coat layer for the recording layer consists mainly of a radial reaction ultraviolet-ray curable resin with a lubrication layer disposed on the upper most layer and the used lubricant is a silicone system lubricant or a fluorine system lubricant having an acrylate group or methacrylate group in its molecular structure.
Patent JP-2003068046-A (JP)
Title: Reel hub height measuring method
Inventor: TSUNEYOSHI NOBUTAKA
IPC: G01B21/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To hold down the rate of occurrence of a fault in a measuring tool by eliminating necessity to attach an excessive slide mechanism for moving a measuring terminal for measuring the height of a reel hub. SOLUTION: In the method for measuring the height of a reel hub (31) of a takeup reel (30A) freely rotatably mounted on a chassis (21) of a tape drive (20), the takeup reel (30A) has the reel hub (31), an upper flange (32) attached on the upper end of the reel hub and a lower flange (33) attached on the lower end of the reel hub. The inner side face of the lower flange forms a measuring plane (33a) for measuring the height of the reel hub (31). A hole (32a) for measuring is previously bored at a position corresponding to the measuring plane of the upper flange and by moving down a measuring terminal (240) through this hole for measuring, the height of the measuring plane (33a) is measured.
Patent JP-2003062829-A (JP)
Title: Method for producing pellet containing carbon fiber, pellet containing carbon fiber, and resin composition for molding
Inventor: ANDO HISAO
IPC: C08L9/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain pellets containing carbon fibers with the dispersibility of carbon fibers during molding improved when the pellets are produced by an emulsion immersion method using a thermoplastic resin emulsion having a resin solid content of a diene-ethylene copolymer which is obtained from a diene monomer and a monomer having an ethylenic double bond and has a glass transition temperature of 20 deg.C or higher. SOLUTION: The temperature of the thermoplastic resin emulsion in which a continuous carbon fiber bundle is immersed is set up at 30-80 deg.C, and the amount of the resin solid content to be adhered to the fiber bundle is adjusted to be at least 30 wt.%.
Patent JP-2003078543-A (JP)
Title: Domain resolver fake system
Inventor: OKADA RYOSUKE
IPC: H04L12/70
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for executing different service contents based on a real time even when a client transmits a service request to the same domain name. SOLUTION: This system is provided with a scheduling data base 20 in which domain names are stored so as to be made correspond to different inside IP addresses depending on a time and a domain redirector 10 for retrieving and extracting the corresponding inside IP address from the scheduling data base based on the combination of the specific domain name received from a client and the real time information in response to a service request to the specific domain name, and for processing the service request based on the inside IP address.
Patent JP-2003071024-A (JP)
Title: Game machine
Inventor: MIZUNO MASAHIRO
IPC: A63F7/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with a wide variety of design performance. SOLUTION: Upon establishing pattern starting conditions, one stage image f is selected from a plurality of stage images f having mutually different drawing concepts and the selected stage image f is drawn in the process of generating a design. A player can see different images and enjoy the design performance rich in change each time special designs A, B, C are changed. Before the selected stage image f is drawn on a display image F, a staring image f can be drawn which can transit to any stage images f. The continuity can, therefore, be given to a series of pattern performance contents, allowing the player to concentrate on the proceeding of the game without a sense of incongruity.
Patent JP-2003039074-A (JP)
Title: Method for activating water by magnetic force
Inventor: OTSUKA TOMOAKI
IPC: C12H1/22
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method coinciding with a future healing period and enabling any person to simply and easily make fruit wines, various pickles or health drinking water in apprehension due to enveronmental pollution, agricultural chemicals or the like exerted on food or the like without anxiety. SOLUTION: This method is effective as one measure for atopic diseases due to environmental pollution or the like and accelerates the creation or study of medicinal herbs or the like to increase bright expectation of tomorrow.
Patent JP-2003072114-A (JP)
Title: Ink jet head
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/175
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance ink jet head which can realize clear halftone recording with less bleeding by favorably controlling a size of ink drops to be adhered to a recording paper. SOLUTION: A head substrate 1 has both main heating units 3 and sub heating units 4 arranged to an upper face. A nozzle member 8 having ink discharge holes 9 corresponding to the main heating units 3 is arranged above the head substrate 1 to form a predetermined gap between. Moreover, a water ink 10 is filled to a region over the main heating unit 3 of the gap, and a diluent liquid 11 is filled to a region over the sub heating unit 4 of the gap. While the ink 10 is diluted with the diluent liquid 11 of an amount corresponding to a heating value of the sub heating unit 4, the diluted ink 10 is discharged from the ink discharge opening 9 by heating of the main heating unit 3.
Patent JP-2003075663-A (JP)
Title: Optical waveguide element, optical waveguide parts, method for manufacturing optical waveguide parts and method for connecting optical waveguide element and optical fiber
Inventor: KURAMOCHI AKIRA
IPC: G02B6/12
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To decrease cost of optical fiber arrays by decreasing the kinds of the optical fiber arrays connected to an optical waveguide element provided with a plurality of optical waveguides. SOLUTION: In an optical wavelength multiplexer/demultiplexer composed of a plurality of optical waveguides having a connecting part 13 with which the optical waveguides are connected to respective optical fibers of the optical fiber arrays, the optical fiber arrays are composed of a plurality of tape fibers provided side by side which are composed of a plurality of optical fibers arrayed with a first pitch P1,  the optical fibers are disposed between the adjacent tape fibers with a second pitch P2 which is different from the first pitch P1 and a pitch transformation part 36 is provided at the connection parts where pitch transformation part is so composed that a plurality of output waveguides 19 have the same pitch as that of the optical fibers in the optical fiber arrays at a plurality of planned cut lines 35 on which the optical fibers are cut to be connected to the optical fiber arrays even when the number of output waveguides 19 is varied.
Patent JP-2002137566-A (JP)
Title: Method for manufacturing cover sheet of photographic album or book
Inventor: TAKAHASHI SEISUKE
IPC: B42D3/18
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing, at a low cost, a cover sheet of a photographic album or a book, the demand for which is small per grade but is diversified into so many grades as is the case with a wedding photo album. SOLUTION: This method is contrived for manufacturing the cover sheet of a photographic album or a book, using a printer which can be shifted, in the direction where a printing paper is conveyed, in a printable region defined on the printing paper. In addition, the method comprises the steps to shift the printer at the position of the printable region defined on the printing paper, in the direction where the printing paper is conveyed and print a digital image at a specified position in the printable region where the printer is shifted, with the help of the printer.
Patent JP-2003085800-A (JP)
Title: Optical pickup and disk drive
Inventor: OKUMA HIDEO
IPC: G11B7/135
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To attain a thin profile of an optical pickup having a biaxial actuator of the type in which a magnetic circuit is arranged away in the optical axis direction of a laser beam made incident on a rising mirror. SOLUTION: The biaxial actuator 8 is equipped with a fixed part 9 fastened on a transfer base 8; with a moving part 10 which holds an objective lens 12, which is wound with a focusing coil 13 and a tracking coils 14, 14,..., and which is operated against the fixed part in the focusing and tracking directions; and with a pair of yoke pieces 11b, 11c which are arranged apart in the axial direction of a laser beam P made incident on the rising mirror 21, with an objective lens held in-between. A magnet 18 is attached to each of the pair of yoke pieces, and also, a base part 11 is provided which is formed with a magnetic metal material. An opening part 19 which becomes an optical path of the laser beam entering the rising mirror, is formed on one of the yoke pieces in the base part.
Patent JP-2003079318-A (JP)
Title: Method for producing candy and the resultant candy
Inventor: YOKOKURA CHIKARA
IPC: A23G3/34
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing candy enabling novel palate feeling to be created, and to obtain the candy with such novel palate feeling. SOLUTION: The candy is produced by the following procedure: a 1st material (3) prepared by mixing a binder (2) with pulverized baked confectionery (1) and a 2nd material (4) forming the candy are used; the 2nd material is divided into two portions, one (4a) of them is spread flat, on which the 1st material made pasty is put at the center, and both ends of the portion (4a) are joined each other so as to wrap the 1st material followed by extending the portion (4a) in a bar shape to make a core material (5); next, the core material is folded back at both ends (5a and 5b) and both the ends (5a and 5b) and the remaining portion (5c) are superposed on each other followed by extension; the above operation is repeated several times to form a core material (6);  subsequently, the other portion (4b) is spread flat, on which the core material (6) is put thereon and rolled in from the end and acclimatized, followed by making a forming, thereby alternately disposing layers (13, 14) differing in palate feeling from each other inside the candy (10) as the final product.
Patent JP-2003080774-A (JP)
Title: Recording method of line thermal printer and line thermal printer for use therein
Inventor: KAMATA TOMOYA
IPC: B41J2/32
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a recording method of line thermal printer and a line thermal printer for use therein in which variation in the driving speed of a sheet feed motor incident to variation of division number is moderated and a sheet feed motor can be prevented from vibrating due to abrupt deceleration. SOLUTION: When the driving speed of a sheet feed motor 18 is made slower than the driving speed at the time of division driving with an arbitrary division number by making a switch from division driving with an arbitrary division number to division driving with a larger division number, switching point P of division driving is detected based on record data and the driving speed of the sheet feed motor 18 is lowered from a point of a specified number of steps before the detected switching point P.
Patent JP-2002184688-A (JP)
Title: Method and apparatus for high-speed aerial image simulation
Inventor: LIEBCHEN ARMIN
IPC: G03F1/36
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for simulating an aerial image projected from an optical system. SOLUTION: The optical system includes a pupil and a mask. The method comprises the steps of obtaining parameters of the optical system; calculating kernel, based on a pupil orthogonal projection of the parameter of the optical system on a basis system; obtaining parameters of the mask; calculating vectors based on the mask orthogonal projection of the parameters of the mask on the basis system; calculating electric field strength distribution with the kernel and the vector; and obtaining the aerial image from the distribution of the electric field strength.
Patent JP-2003083760-A (JP)
Title: Navigation system and navigation method
Inventor: NOZAKI TAKASHI
IPC: G10L15/28
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle navigation system capable of obtaining information without viewing a display when a driver acquires guidance information and without being influenced by peripheral noise, and capable of transmitting information regardless of what kind of languages the driver uses. SOLUTION: The vehicle navigation system having a vehicle navigation device and a robot performing guide while displaying a map on a display outputs an action command to the robot on the basis of guide information concerning a route of a position relation of one's own current position and a destination to the destination, and informs a user of the vehicle navigation system of the guide information by allowing the robot to perform action corresponding to the action command.
Patent JP-2003087450-A (JP)
Title: Data transfer device
Inventor: MIYAMOTO MASAYOSHI
IPC: H04N1/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device that can easily file image data of a form desired by a user. SOLUTION: The data transfer device includes a color scanner 120 for capturing an original image as color image data, a color printer 130 for printing the captured image data on an image medium as a color image or a black/white image; a storage device 101 for storing the captured image data as a color image or a black/white image, a touch panel 150 for allowing one or two users or more to set reuse user information denoting users approved of retrieval/ reading of the image data stored in the image storage device 101 in the unit of users and/or groups, a controller 110 for managing the image data stored in the storage device 101 in cross-reference with the reuse user information, and a communication control section 140 for transmitting the reuse user information and the image data in cross-reference with the reuse user information via a network.
Patent JP-2002160357-A (JP)
Title: Device and method for printing
Inventor: HANABUSA TADASHI
IPC: B41J2/01
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To adjust and compensate an ink ejecting frequency of a recording head when interstices of ink droplets become uneven caused by an uneven pattern induced on a recording medium. SOLUTION: An ink ejecting frequency is controlled in order to compensate unevenness of a recording medium in printing by controlling ink ejection based on adjusted frequency of a recording head. A control can be performed individually or by the same controlling signal by using a plurality of recording heads corresponding to a different color ink. The control can be changed even in bidirectional printing based on printing direction.  An adjustment of ink ejecting frequency makes it possible to provide a predetermined uneven pattern having a periodic wave-shaped portion on the recording medium, determine the number of ink droplets ejected within each area by dividing each periodic wave-shaped portion into a predetermined number of areas, determine a space between gate alleys of each area, provide at least one parameter according to printing operation and decide a difference of an ink ejecting trigger.
Patent JP-2003061218-A (JP)
Title: Protection cover of top aerial wire
Inventor: HINO TORU
IPC: H02G7/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To conveniently mount a protection cover to a top aerial wire through easier and reliable combining work of both divided bodies thereof. SOLUTION: The protection cover is composed of plastic separate bodies 1, 2 which may be combined through phase cutout portions 5a, 6a of semi- cylindrical pipe portions 5, 6 where collars 3, 4 are provided to one end side of the semi-cylindrical pipe portions 5, 6, and projected portions 9, 11 are provided to the other end side. At the external surface of collar 3 of the divided body 1, an engaging groove 12 from which the part facing to the cutout portion 7 of the collar 3 is removed is provided in the annular shape. An elastic stop ring 13 from which only a part corresponding to at least the width of the cutout portion 7 is isolated is engaged to rotate with the engaging groove 12. Meanwhile, a groove 14 which can fill the cutout of the engaging groove 12 is provided against the projected piece 11 in the side of projected piece 11 of the divided body 2.  Between the edge side 15 of the groove 14 and the stop ring 13, the male and female engaging portions 15a, 16a, which may stop rotation of the stop ring 13 when the stop ring 13 is engaged with the groove 14, are provided.
Patent JP-2003081394-A (JP)
Title: Dispenser with function to prevent forgetting of closing of drain valve
Inventor: HIRATE YOSHIYUKI
IPC: B67D3/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent a forgetting of closing a drain valve of a tank when a liquid is to be fed into the tank of a dispenser. SOLUTION: A beverage dispenser 10 includes a tank 12 for storing a liquid, a pour-out cock for pouring the liquid 12 into a container, a drain valve 17 for disposing of the liquid in the tank 12, a saucer 18 detachably mounted on a predetermined position of a lower part of the cock, and a drain lever 17b for opening/closing the drain valve 17. The drain lever 17b is received in a position not interfering with the saucer 18 mounted at the predetermined position of the lower part at a closed position, while it protrudes to the mounting position of the saucer 18 at an opened position to prevent the saucer 18 from being mounted at the predetermined position of the lower part.