baber/WOPTO huggingface dataset:
Patent JP-2001357666-A (JP)
Title: Magnetic random access memory, access method to the same and manufacturing method of magnetic random access memory
Inventor: NAGAI YUKIHIRO
IPC: G11C11/16
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic random access memory in which the number of necessary constitution elements is small and whose integration degree is remarkably improved by laminating a plurality of magnetic storage elements on a single transistor. SOLUTION: The magnetic random access memory is provided with a switch having a plurality of magnetic storage elements which magnetically store information, a plurality of bit lines connected to the magnetic storage elements, a plurality of writing word lines which are correspondently arranged in the vicinity of a plurality of magnetic storage elements, apply magnetic fields to them and are used for writing information and a first terminal and a second terminal. In the switch, the first terminal is connected to a single reading word line used for deciding whether a current is to be made to flow to the second terminal or not and the second terminal is connected to a plurality of magnetic storage elements.
Patent JP-2002009780-A (JP)
Title: Dynamic band assignment system and dynamic band assignment method
Inventor: SUZUKI TAKAMASA
IPC: H04L12/28
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To overcome a problem such that a conventional dynamic band assignment system has statistically increased a transfer delay time of a cell and the burst performance of the cell. SOLUTION: When a consecutive number of valid cells received from network terminators 11a, 11b, 11c exceeds a prescribed threshold, a network unit 18 increases number of assigned cell slots to the network terminators 11a, 11b, 11c.
Patent JP-2002001901-A (JP)
Title: Offset printing machine equipped with plate-making processing function on the machine
Inventor: SHIGETA TATSUO
IPC: B41F7/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an offset printing machine which is equipped with a plate-making processing function on the machine capable of computer-to-press processing which omits all the intermediate processes such as a film output, a press plate photofinishing and so forth. SOLUTION: In the offset printing machine having a plate cylinder 3 with a fore-nail and a back-nail which chuck a press plates S which are rolled around perimeter surface, a dipping unit 4, an inking unit 5 and a blanket cylinder 6, and an impression cylinder 7, a thermal transfer printer P for making a printing plate provided with an automatic paper feeding unit 8 for feeding a manuscript paper for the press plate, a print mechanism part 9 for printing manuscripts on the manuscript paper to make the press plate, a press plate automatic paper feeding unit 10 and an auxiliary unit 11 for storing the completed press plates and for sending out the said plates to wind around the plate cylinder is provided.  An ink-ribbon of a ribbon cassette 9d is made in contact with the manuscript paper of water-retaining type, a thermal head 9e is heated, and an oil ink of the ink-ribbon is subjected to sublimate/transfer on a manuscript paper So to make the press plate by plotting printing element. There is also provided a press plate recovery device 12 for recovering the press plate S which can be separated from the plate cylinder 3 by release of the chucking of the fore-nail and the back- nail.
Patent JP-2001357427-A (JP)
Title: Paper money receiving/paying machine
Inventor: SASAKI SHIGERU
IPC: B65H3/06
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To stabilize the separating performance of receiving paper money integrated unevenly. SOLUTION: A paper money paying-out means constituting a money receiving means is provided with a separating/pressure-contact means for separating or pressure-contact the outer peripheral surface of the paying-out means from/to the integrated paper money and a belt-like friction member extended from a part of the outer peripheral surface of the paying-out means. Then, by the operation of the separating/pressure-contact means for each sheet of the paper money, the paper money is paid out by the first paying-out phase where the outer peripheral surface of the paying-out means is separated from the integrated paper money and the friction member is pressure-contact to the integrated paper money, and the paper money paid out by the second phase where the outer peripheral surface of the paying-out means is pressure-contact to the integrated paper money is separated and sent out in addition.
Patent JP-2002003075-A (JP)
Title: Gathering device
Inventor: TAKAGAKI SHINYA
IPC: B65H39/042
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a gathering device capable of surely aligning the tips of sheets gathered and fed from a plurality of sheet feeding devices. SOLUTION: In this gathering device 1, two side plates 2 and 3 are vertically arranged, a lower plate 4a and an upper plate 4b are mounted to the lower part of the side plates 2 and 3, and to the upper part thereof, respectively, and a sheet receiving tray 5 is mounted on the lower plate 4a. A sheet feeding device 6 for folded sheet is mounted on the lower side of the side plates 2 and 3, and a plurality of sheet feeding devices 7 are mounted above it. The same number of sheet feeding devices 8 are mounted by facing them to the sheet feeding devices 7. A sheet feeding tray 10 is installed on the sheet feeding device 6 for folded sheet through a sub-frame 9. Appropriate driving devices are installed on the sheet feeding devices 7 and the sheet feeding devices 8, and feed sheets S on the respective trays 11 into the gathering device 1.  Display panels 14 for controlling a sheet feeding state of every one of the respective sheet feeding devices 7 and 8 and for displaying the states of the respective sheet feeding devices 7 and 8 are disposed on the front and rear surfaces of the gathering device 1 for the respective sheet feeding devices 7 and 8.
Patent JP-2001026114-A (JP)
Title: Method and apparatus for capping and filling acoustic ink print head
Inventor: ROY JOY
IPC: B41J2/14
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To fill a print head with ink while preventing leakage when ink passes through an orifice by releasing a force acting at a capping section thereby removing a force acting onto the print head and then moving a hermetically sealed section to disengage from the print head. SOLUTION: A capping/filling section 110 comprises a plurality of capping sections 112, a single base 114 having a shaft hole from which a collar 116 is projecting, and a drive motor 118. The drive motor 118 engages the capping section 112 movably as a drive shaft 120 coupled through a drive belt 122 turns. The drive belt 122 engages a cam shaft 124 located below the base 114 movably through a supporting bracket 126 and the cam shaft 124 has a cam 125. These drive motor 118, drive shaft 120, drive belt 122, and cam shaft 124 can take various form in order to exhibit an intended action.
Patent JP-2002002038-A (JP)
Title: Printer
Inventor: MIYAMOTO ATSUSHI
IPC: B41J2/325
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a printer having a simple structure in which print length is not subjected to mechanical restriction of the printer and a clear print can be completed at a specified position of a print medium even when the carrying speed of the print medium is lowered or carriage of the print medium is stopped. SOLUTION: The receiving base of a thermal head 6 and a print medium 1 serves as a platen roll/feed roller 10 which can carry the print medium and a motor 8 for controlling the rotational speed and rotational angle of the feed roller 10 is provided. The print medium 1 is driven by the motor 8 through a bearing 9 in the same direction as a rotational force transmitting means 11. When the carrying speed of the print medium 1 is not lower than a specified level, the feed roller 10 is rotated by the frictional force between the feed roller 10 and the print medium 1 at an outer circumferential speed equivalent to the speed of the print medium 1. When the carrying speed of the print medium 1 drops below the specified level, the feed roller 10 is rotated by means of the motor 8 and the print medium is printed while being carried.
Patent JP-2001068432-A (JP)
Title: Integration method for titanium/titanium nitride
Inventor: SUURIN WANG
IPC: H01L23/52
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide high reliability by forming a titanium film on a substrate, forming an intermediate layer comprising silicon on the titanium film, and forming a titanium nitride film at the intermediate layer. SOLUTION: After formation of an intermediate protective layer 208, processing continues with deposition of a TiN film 210 (d). The intermediate layer 208 protects a lower 204 layer from the chemical attack during the following TiN deposition with TiCl4 as a bace. The TiSix is chemically adaptive to both Ti and TiN. The intermediate layer 208 is incorporated into the integration process of Ti/TiN so that a film structure with a high reliability, a good barrier layer characteristics, and an excellent TiN step coverage are provided. Generally, the intermediate protective layer can be used with other process for TiN deposition with TiCl4 as a base, for example, a process comprising plasma reinforced CVD which uses TiCl4/N2.
Patent JP-2002011799-A (JP)
Title: Manufacturing method for fiber-reinforced plastic column-shaped matter
Inventor: NAKAMURA HIROYUKI
IPC: B29C70/68
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture an FRP(fiber-reinforced plastic) column- shaped matter with a core. SOLUTION: A core rod is covered while braiding reinforcing fibers 12 through a braiding device 16. The fibers 12 for reinforcing and the core rod 18 are sent with a synchronized speed to pass a resin tank 20 and impregnate an uncured resin into the braided fibers. Further, they are heated by a heating furnace 22 to cure the impregnated resin. The FRP filament material having the core rod 18 as a core material is prepared and, then, the filament material is cut by a cutting device 24 so as to have a desired length to obtain the FRP column-shaped matter with the core.
Patent JP-2002010874-A (JP)
Title: Inclination adjusting mechanism of armrest built-in type table for vehicle
Inventor: YOSHIDA HIDESHI
IPC: A47C7/70
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an armrest built-in type table for a vehicular seat with an inclination adjusting mechanism capable of facilitating the horizontal adjustment of the table. SOLUTION: This table 11 can be moved to a storing position housed in a storing part provided in an armrest part 113 of the vehicular seat and drawn out of the storing part to be put in the substantially horizontal using state. This adjusting mechanism is provided with a hinge mechanism 21 having a lateral shaft 23 and a longitudinal shaft 27 for supporting the table 11 to be transferred between the storing state of being stored in the armrest part 113 and the substantially using state outside the storing part.  An adjustment block 61 abutted on a stopper surface 28a of a rotatable hinge plate 28 connecting the longitudinal shaft 27 to the lateral shaft 23 to keep the table 11 in the horizontal state is mounted to be movable or fixable on a table support arm 13 connecting the table 11 and the longitudinal shaft 27 to each other, and the adjustment block 61 is moved to adjust the inclination of the table 11.
Patent JP-2002011542-A (JP)
Title: Component having spline hole, and manufacturing method thereof
Inventor: TANABE KEIJI
IPC: B21K1/40
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a component having a spline hole and a manufacturing method thereof in which the use of a material can be reduced, the working time can be shortened, and the component cost can be reduced. SOLUTION: The component used in a power transmission mechanism of a car or the like has the spline hole, a tooth flank of the spline hole is hardened by the cold forging, and has the predetermined surface hardness. The surface of the spline hole is hardened by the cold forging at least twice.
Patent JP-2001053254-A (JP)
Title: Capacitor of semiconductor memory element and manufacture thereof
Inventor: LEE KI-JUNG
IPC: H01L21/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor of a semiconductor element provided with a dielectric film, wherein generation of a leakage current is little and which has a high dielectric constant. SOLUTION: A lower electrode 40 is formed on a semiconductor substrate 30. The surface of the electrode 40 is subjected to a surface treatment, so as to prevent generation of a natural oxide film. A (TaO)1-x(TiO)N film is deposited on the electrode 40 as a dielectric film. After that, a heat-treating process is executed for crystallizing the (TaO)1-x(TiO)N film. Then an upper electrode 45 is formed on the (TaO)1-x(TiO)N film.
Patent JP-2002015286-A (JP)
Title: Card processor
Inventor: HATORI AKIRA
IPC: B42D15/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a card processor does not try to be arranged at stores at low cost in narrow installation spaces and at a narrow store efficiently. SOLUTION: The card processor 1 is in a body different from a housing constituting a card reader writer 2 reading and writing a card and performs independent operation and control in the operation timing of the card reader writer 2 to feed and receive the card to and from the card reader writer 2. This card processor 1 feeds and receives the card by inserting the card fed out of the card feed opening 8 of a card storage part 3 into the card insertion/ ejection opening 10 of the card reader writer 2, and then drawing in the card discharged from the card insertion/ejection opening 10 from a card receiving opening 9 and collecting it in a card collection part 4.
Patent JP-2002025913-A (JP)
Title: Susceptor for semiconductor manufacturing device and semiconductor manufacturing device using the same
Inventor: HIGAKI KENJIRO
IPC: C23C16/458
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a susceptor for semiconductor manufacturing device of a simple structure and a low manufacturing cost and a semiconductor device using the same. SOLUTION: A susceptor 10 has a ceramic heater 11 with a surface whereon a semiconductor wafer 50 is mounted, and a metallic heat sink 14 with a surface whereon the ceramic heater 11 is mounted.
Patent JP-2002025145-A (JP)
Title: Magneto-optical storage device
Inventor: HOSAKA YOICHI
IPC: G11B17/043
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To enhance workability even when assembling performance is checked, and also disassembling examination/reproducing is carried out. SOLUTION: This magneto-optical storage device uses a cartridge housing a magnet-optical recording medium, and enables at least writing or writing and erasing to be performed. In this case, an ejecting motor 56 for ejecting the cartridge is attached to a cartridge holder 3 having a field coil attached to apply a magnetic field when writing/erasing is carried out in the recording medium. The connection of the field coil is facilitated by attaching the cartridge ejecting motor to the cartridge holder, and thus the workability of maintenance/ examination for disassembling, reassembling or the like is enhanced.
Patent JP-2002019095-A (JP)
Title: Printing device
Inventor: IMAEDA CHIAKI
IPC: B41J2/01
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a printing device capable of printing on a portable appliance by effectively utilizing image data. SOLUTION: This device comprises an ink-jet printer 6 for printing on an accepted portable appliance, a hard disc device 3 or a CD-ROM driving device 4 for storing image data, an inputting device 1 for receiving a command of a user, and a controlling device 11 for producing a printing pattern using the image data stored in the hard disc device 3 or a CD-ROM, wherein a printing pattern is produced by the command received by the inputting device 1 as well as the produced printing pattern is printed.
Patent JP-2001347227-A (JP)
Title: Oscillator
Inventor: ENOMOTO NORIYUKI
IPC: H02K33/14
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator suitable for a calling device for a cellar phone, a wireless communication terminal such as a pager or an alarm for informing a surrounding danger to a deaf-and-dumb person, having advantages of small-size lightweight a long operating life, low power consumption and capable of easily changing an oscillation pattern. SOLUTION: This oscillator is constituted of a coil and an oscillating element, consisting of a permanent magnet arranged on the center axis of the coil, as a hammer which strikes the intermittent impact part of an intermittent impact member provided on both sides of the oscillating element to generate an oscillation. An electromagnetic force whose magnetic poles are alternately reversed is generated by applying an alternating current to the coil. In turn, an attraction force or a restitution force is generated and the motion to strike the intermittent impact part is repeated, thus generating the oscillation.
Patent JP-2002023421-A (JP)
Title: Electrostatic latent image developing toner, image forming method and image forming device
Inventor: OMURA TAKESHI
IPC: G03G9/087
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing toner having an extremely improved cleaning performance and free from troubles such as irregularities in an image, black stripes and fogging, for the development of an image forming method and an image forming device capable of stably obtaining a copied image of high image quality for a long period, and also, to provide an image forming method and an image forming device using the toner. SOLUTION: As for the image forming method, the following process is repeatedly performed; a photoreceptor is electrostatically charged, an image is exposed so as to from an electrostatic latent image, and then, the latent image is developed by developer so as to form a toner image, then, the toner image is transferred to a transfer material, thereafter, the residual toner is cleaned and removed from the photoreceptor by an elastic roller type cleaning member and a rubber blade, and as for the toner, the variance coefficient of the shape coefficient is <=16%, and the number variance coefficient of the number size distribution is <=27%.
Patent JP-2002043575-A (JP)
Title: Active matrix substrate, display device, and method of manufacturing active matrix substrate
Inventor: TSUJIMURA TAKATOSHI
IPC: G02F1/136
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an active matrix substrate by preventing the corrosion, etc., of lead-out wiring by covering the wiring with a gate insulating film or ITO without adding any patterning process and, in addition, improving the manufacturing yield of the substrate. SOLUTION: This active matrix substrate is provided with a source electrode 14 and a drain electrode 15 which are arranged above an insulating substrate 11 with a prescribed clearance in between; an a-Si film 17, a gate insulating film 18, and a gate electrode 19 successively laminated upon the electrodes 14 and 15; and an ITO 20 having a first portion which is laminated upon the gate electrode 19 and has the same patterned surface as the electrode 19 has and a second portion which is formed to partially cover the source electrode 14 and forms a picture element electrode. The substrate is also provided with a data line 16 which is connected to the drain electrode 15 and covered with another gate insulating film 18.
Patent JP-2002021036-A (JP)
Title: Solar cell imbedded type anti-frozen road system, unit plate therefor and anti-frozen road construction method making use thereof
Inventor: SASAKI KAZUMASA
IPC: E01H5/10
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a road system capable of automatically preventing the freezing of a road without supplying any energy from the outside or melting snow and ice on the road surface and a construction method therefor. SOLUTION: A solar cell imbedded type anti-frozen road system is so constituted that the surface of the road is covered with a light transmitting material or a panel 1 having a light transmitting structure, a heater section 2 for heating the surface material is placed to the lower layer of the panel or in the surface material, a solar cell 3 and a battery 4 are arranged to the lower part of the heater and that the heater section 2 is connected to the solar cell 3 directly or through the battery 4.
Patent JP-2002029085-A (JP)
Title: Imaging apparatus
Inventor: MAEDA TAKEHISA
IPC: B41J2/44
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which magnification can be corrected in the main scanning direction through the same operation as the normal print operation without complicating the lighting control of a light beam. SOLUTION: The imaging apparatus for forming an image on a photosensitive body 1 by scanning it with a light beam and neutralizing the photosensitive body 1 by lighting the light beam comprises first and second sensors 21a, 21b for detecting the light beam at two points on a main scanning line at the time of neutralizing the photosensitive body 1, and a section 24 for measuring the time difference T after the light beam is detected by the first sensor 21a before detected by the second sensor 21b and correcting the magnification of an image on a carrier in the main scanning direction based on the time difference T.
Patent JP-2001310668-A (JP)
Title: Apparatus for sensing sitting member's weight
Inventor: FUJIMOTO TSUKASA
IPC: B60N2/90
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for sensing the weight of an occupant taking a seat without increasing seat height. SOLUTION: A vehicle 10 comprises two arms 50, 52 extending in the front and rear direction of the vehicle 10. The arms 50 and 52 are rotatably connected to an upper seat rail 40, which is different from a seat frame 12, arranged at a seat cushion side by means of pins 54 and 56. Further, ends of the arms 50 and 52 are connected to the seat frame 12, and the other ends of the arms 50 and 52 are connected to a sensor beam 60 attached to the upper seat 40. With such a structure, the sensor beam 60 is able to deflect due to the rotation of the arms 50 and 52. Strain sensors 62 and 64 are provided on the surface of the sensor beam 60 so as to detect the deflection of the sensor beam 60.
Patent JP-2002032186-A (JP)
Title: Pen-type information terminal
Inventor: IWATSUKI HIROYASU
IPC: G06F15/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a pen-type information terminal which can give an instruction for the display content of a display part with an easy and simple operation. SOLUTION: Since a part of text data displayed on a display screen 4a is scrolled forward/backward and in a lateral direction in accordance with the rotary angle and moving distance of an operation dial 6, text data are cut little by little and can be displayed on the display screen 4a.