baber/WOPTO huggingface dataset:
Patent JP-2001024594-A (JP)
Title: Optical amplifier and system having the same
Inventor: YOKOTA IZUMI
IPC: H04B10/564
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optical amplifier having a wide band and simple constitution in a system having the optical amplifier. SOLUTION: The optical amplifier is provided with a 1st optical amplifier 14 for a 1st band (e.g. a conventional band: C band), a 2nd optical amplifier 16 for a 2nd band (e.g. a long wavelength band: L band), an optical demultiplexer 20 and an optical multiplexer 24 for connecting the 1st and 2nd optical amplifiers 14, 16 in parallel, and a control unit for controlling the 1st and 2nd optical amplifiers 14, 16 so as to keep optical power on an output port constant. In the constitution, a wide band amplification can be obtained by adopting the 1st and 2nd optical amplifiers 14, 16 and the constitution can be simplified by using the control unit for both the 1st and 2nd optical amplifiers 14, 16.
Patent JP-S6454249-A (JP)
Title: Method and apparatus for linking ultrasonic inspection head to sample
Inventor: BUIRUFURIITO KURIISHIYU
IPC: G01N29/24
Filed: 1988-08-03
Abstract: PURPOSE: To steadily and quickly couple inspection heads with a specimen without lowering the inspection speed by forming a coupling medium layer of free jets positioned to the sides of the heads. CONSTITUTION: Inspection heads 1 and 2 are formed in the lower sections 7 and 8 of holding devices 3 and 4 constituted as roller wheels so that their wave transmitting surfaces 5 and 6 can be protruded. The roller wheels having rollers 13 and 14 can be synchronously moved through gears 15 and 16 and suspended from swinging sections 17-20. Running sections 21-24 fixed to the roller wheels with screws can be moved in the vertical direction by means of links 25-28. Free jet devices 30 and 32 project free jets 32 and 33 of a coupling medium into spaces 34 and 35 and the wave transmitting surfaces 5 and 6 of the heads 1 and 2 are coupled with the surface 36 of a specimen.
Patent JP-H11586-A (JP)
Title: Method for applying liquid coating by improved spray nozzle and device therefor
Inventor: HOGAN PATRICK THOMAS
IPC: B05B7/06
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To easily execute coating of the selected region of a substrate and to minimize the dripping at the time of starting by coating the substrate, such as a circuit board, with a liquid coating material of spheroidized or atomized conical or spiral spraying patterns released from a nozzle mounted at a liquid spraying device. SOLUTION: A spraying gun having a cylindrical extension part (barrel) 12 mounted with a nozzle assembly 14 is used and a through-hole 16 which is formed at the extension part 12 of the cylindrical shape and houses a valve stem 16 is connected to a pressurized coating material source at the time of selectively coating the circuit board with a moistureproof insulating material. This nozzle assembly 14 has the spraying nozzle 76 fixed to a nozzle supporting body 32 by means of a nut 77. This spraying nozzle 76 is formed of an annular plate 78 formed with a nozzle head 86 formed with a through-hole 88 at the center of the rear surface. Further, 12 pieces of air injection holes 100 are formed around the nozzle head 86 of the spraying nozzle 76 and are formed to incline in such a manner that the axial lines converge onto the axial line of the through-hole 88.
Patent JP-H0357653-A (JP)
Title: Printing head of serial printer
Inventor: WATANABE SUSUMU
IPC: B41J2/28
Filed: 1989-07-25
Abstract: PURPOSE:To obtain satisfactory print if a printing wire with a large clearance with a platen is used, by providing at least two or more demagnetization coils of different electric resistances. CONSTITUTION:A drive mechanical part of printing wire consists of cores 19 arranged in radial form with a demagnetization coil A20 of low electric resistance wound around four cores 19 from top and four cores 19 from bottom as seen facing the front. A demagnetization coil B21 of high electric resistance is would around the remaining cores 19. A demagnetization coil A of low electric resistance is wound-around four cores from the top and another four cores from the bottom, of a magnetic circuit, which require the long moving distance of printing wire. Thus a magnetic flux generated when these demagnetization coil A is energized becomes stronger than the flux of the demagnetization coil B wound around the other cores. Consequently, satisfactory print is obtained as is the case with the other printing wire, if the moving distance of the printing wire to a platen is long.
Patent JP-S6088189-A (JP)
Inventor: SHIRAKAWA SADAO
IPC: D06P5/00
Filed: 1983-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0854324-A (JP)
Title: Completion inspecting device for motorcycle
Inventor: MATSUI MICHIYUKI
IPC: G01M17/007
Filed: 1994-08-17
Abstract: PURPOSE:To constantly adjust the distance between the head lamp of a motorcycle and a head lamp testing machine in accordance with the model of the motorcycle by mounting the head lamp testing machine on a mobile base which can be brought nearer to and separated from a front wheel supporting base. CONSTITUTION:The attitude of a motorcycle V is stabilized after the front and rear wheels WF and WR of the bicycle V are respectively placed on front wheel placing drums 711 and 712 and rear wheel placing drums 191 and 192. While the motorcycle V is kept in such a state, the mirror of an instrument body 101 is positioned against the front face of a head lamp L by moving a head lamp testing machine 10 mounted on a base body 103 leftward and rightward against the motorcycle V by moving the base body 103 leftward and rightward along rails 99. Then, the distance between the head lamp L and mirror of the testing machine 104 is adjusted by moving a mobile base on rails 94, namely, the testing machine 104 forward and backward against the motorcycle V by means of a moving motor 96. Therefore, the distance between the head lamp L and the mirror of the machine 104 can be accurately fixed (for example, to 3m) even when the distance between the front wheel WF and head lamp L varies depending upon the model of the motorcycle.
Patent JP-S5896051-A (JP)
Inventor: FURANSOWA MORUNAARU
IPC: C07C239/00
Filed: 1982-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1039559-A (JP)
Title: Paper supply device for image forming device
Inventor: NAKAO FUMIO
IPC: G03G15/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To shorten printing time by rapidly supplying the paper of an intermediate tray again when the printing action of a front surface is switched to that of a back surface. SOLUTION: This paper supply device for an image forming device is constituted so that the plural papers 11 obtained by forming images on the front surfaces thereof are temporarily housed on the intermediate tray 10, supplied again toward an image forming part 1 thereafter and ejected to an ejection part after the image is formed on the back surfaces of the re-supplied papers 4 when the printing action is executed on both surfaces of the plural papers 4. Besides, it is constituted so that the papers on the tray 10 are supplied again in such timing that they are supplied without leaving a large interval with respect to the papers 4 supplied to the image forming part 1 by a paper supply part 7 in order to execute the printing action of the front surface.  Therefore, since the re-supply timing of the paper from the tray 10 is quickened when the printing action of the front surface is switched to that of the back surface, the interval between the final paper 4 supplied from the paper supply part 7 and the first paper 4 supplied again by a paper re-supply part 15 can be narrowed.
Patent JP-S6254418-A (JP)
Inventor: YOSHIDA AKIHIKO
IPC: H01G11/54
Filed: 1985-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6350180-A (JP)
Title: Data signal reproducing circuit for magnetic recording and reproducing device
Inventor: KAWAKAMI KAZUKUNI
IPC: H04N5/93
Filed: 1986-08-19
Abstract: PURPOSE:To accurately reproduce recorded data by providing an amplifier circuit high frequency compensated to obtain band up to frequency sufficiently higher than frequency of data signals recorded in a magnetic recording medium. CONSTITUTION:An amplifier circuit 18 is made up of a coupling capacitor C10, transistors Q1-Q3, resistors R10-R18, capacitors C11-C13 and a coil L1. Frequency characteristic of the amplifier circuit 18 is determined by selection of constants of the resisters R13,R15, the capacitor C13 and the coil L1. Values of capacitors C11-C13 are in the relation of C11, C13<<C12, and the capacitor C11 acts to increase the quantity of negative feedback in high frequency above 300 KHz and reduces gain in high frequency.
Patent JP-S6086737-A (JP)
Title: In-line type electron gun structure
Inventor: NAIKI KAZUAKI
IPC: H01J29/48
Filed: 1983-10-17
Abstract: PURPOSE:To remove asymmetric aberration due to coma of scanned picture formed by the central and both side electron beams by shortening the length of cylinder side portion of a cylindrical concentrated magnetic pole with bottom and made non-magnetic material. CONSTITUTION:In a concentrated magnetic pole 20, a pair of magnetism reinforced elements 15, 16 oppositely arranged in such a way as interposing therebetween a central electron beam penetrating opening 22 drilled on the bottom 21 on the vertical axis Y-Y, and annular magnetism screening elements 17, 18 surrounding both outside electron beam penetrating openings 23, 24 drilled on the horizontal axis X-X are arranged. The height h of the cylinder side portion 29 is set to 6.0mm. or less. Then, eddy current loss in horizontal deflection magnetic field can be prevented and convergence error in right and left ends of the picture of both the outside electron beams and the central electron beam can be minimized to prevent deterioration of picture quality due to color slip.
Patent JP-S58130928-A (JP)
Inventor: MIKAERU RAUMEN
IPC: F24H7/00
Filed: 1982-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6172692-A (JP)
Inventor: KIMURA ISAO
IPC: C04B38/02
Filed: 1984-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000032398-A (JP)
Title: Image processor
Inventor: SOMEI KOJI
IPC: G06F3/0484
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of confirming that image data corresponding to a selected thumbnail are just under processing and confirming whether image data under transfer are image data corresponding to the selected thumbnail or not. SOLUTION: This image processor has a storage means 3 storing image data and thumbnail data corresponding to the image data, display means 1 for displaying the image data and thumbnail, and image processing means 2 for fetching the image data corresponding to the thumbnail data selected out of a list displayed on this display means 1 from the storage means 3, displaying these image data on the display means 1 and successively displaying the selected thumbnail on the display means 1 while expanding it over prescribed steps while the relevant image data are fetched.
Patent JP-H09120681-A (JP)
Title: Memory cell with path transistor with applied reverse bias
Inventor: GOTSUDOFURII PII DOSOUZA
IPC: G11C11/412
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To apply backward bias to the pass-transistor of a memory-cell when the memory-cell is not accessed. SOLUTION: A memory element, in which a first data value or a second data value is stored, pass-transistors 12, 14 coupled with the memory element, and a supply-voltage generator coupled with the memory element are contained in a memory-cell 10. The supply-voltage generator generates voltage at a supply level to the memory element, and is constituted so as to bring the pass- transistors 12, 14 to the state of approximately backward bias when the memory element is not accessed regardless of whether the first data value or the second data value is stored in the memory element.
Patent JP-2001018740-A (JP)
Title: Fabric for airbag
Inventor: SOGI HIDEHITO
IPC: D06M101/16
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a coated fabric for an airbag having gas impermeability as well as incombustibility. SOLUTION: This coated fabric comprises a woven fabric made of a synthetic fiber such as polyamide 66 and coated with a coating agent of silicone rubber by at most 10 g/m2 in terms of solids, with the coating agent applied so that the silicone rubber is located at each interwoven part of the warp and weft of the woven fabric, so that the silicone rubber applied adheres to the woven fabric in a discontinuous fashion. Therefore, the synthetic fiber part is melted and drops in a combustion test, and the fabric has a self-extinguishing property or fire retarding property.
Patent JP-H0480729-A (JP)
Title: Photographing mode input device for camera
Inventor: CHO MICHIO
IPC: G03B7/00
Filed: 1990-07-23
Abstract: PURPOSE:To make portability excellent and to inexpensively select a delicate photographing mode by providing a photographing mode input part which inputs the photographing mode set by a dial in a camera. CONSTITUTION:The camera is constituted of the plural dials 9 incorporating a ROM 9a, a holding part which attachably/detachably and turnably holds one of the dials 9, plural input terminals 16a - 16b which are provided in the holding part and which read in the data of the ROM 9a, and the photographing mode input part 10 which combines the data inputted from the respective input terminals according to the turning position of the dial and inputs the photographing mode into the camera. Therefore, the plural photographing modes can be inputted in the camera by one dial and more photographing modes can be inputted by exchanging the dial. Thus, the delicate photographing mode is inexpensively selected and the portability is made excellent.
Patent JP-H0644873-A (JP)
Title: Gas filled vessel
Inventor: HATTORI KENJI
IPC: H01H33/56
Filed: 1992-07-22
Abstract: PURPOSE:To detect the mingling of air as well as the reduction of gas pressure in a vessel by providing an air cell exposed in the same atmosphere as the atmosphere in the vessel, and providing a pressure detecting device whose operating lever is driven through its operation. CONSTITUTION:Since gas pressure in a case 1 is higher than atmospheric pressure and normally no air exist, an air cell 41 generates no voltage so that a relay 43 is not allowed to be energized. Accordingly no actuator 44 operates, and an operating lever 5 is pressed to the concave slot 16a of a barrel 16 by the energizing amount of a spring 20. When the pressure in the case 1 decreases and air penetrates therein so that the amount of oxygen reaches a certain amount, the cell 41 generates the voltage so that the operating lever 5 is pulled up via the relay 43 and is disengaged from the barrel 16. The operating shaft 15 is moved leftward by the energizing force of the spring 20 and a stop ring 20 touches a supporting frame 14 to stop. Then, an operation display mechanism operates by the movement of the shaft 15.
Patent JP-2001022501-A (JP)
Title: Japanese input keyboard
Inventor: HIKASA TAKESHI
IPC: H04M1/247
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To perform Japanese inputting with a simple operation using a few keys. SOLUTION: One character in a GODYUONPYO (Japane systematic syllabary table) is inputted with continuous two strokes. In the 1st stroke, any column allocated to each character key (e.g. 'A GYO (vowel series of a Japanese syllabary)' and 'HA GYO (h syllabic column of the Japanese syllabary)') is specified by touching a single key among character keys 21 to 25 or simultaneously touching a single key with a shift key 41. In the 2nd stroke, any of rows allocated to each character key (e.g. 'A DAN (the 1st row of the Japanese syllabary)' or 'I DAN (the 2nd row of the Japanese syllabary)'), a voiced consonant, a contracted sound, etc., are specified by touching a single key or simultaneously touching a single key with the key 41.
Patent JP-S6351862-A (JP)
Inventor: IWAMOTO HIRONORI
IPC: A61H23/02
Filed: 1986-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02124915-A (JP)
Title: Preparation of thermoplastic resin composition
Inventor: FURUTA MOTONOBU
IPC: C08L71/12
Filed: 1988-08-03
Abstract: PURPOSE:To improve impact resistance, moldability, heat resistance, chemical resistance, rigidity by compounding a specified compsn., a styrenic monomer and an org. peroxide and kneading them. CONSTITUTION:A compsn. (A) is obtd. by compounding 100 pts.wt. (hereinbelow described merely as pts.) resin compsn. (a) consisting of 98-2wt.% polyphenylene ether resin and 2-98wt.% PP and/or propylene copolymer and 2-100 pts. ethylene-alpha-olefin copolymer (b) with the highest melting peak temp. of 100 deg.C or higher measured with a differential scanning calorimeter and a density of 0.85-0.91g/cm<3>. 100 pts. component A or 100 pts. component A and 1-50 pts. (styrenic monomer-grafted) rubbery substance, 1-100 pts. styrenic monomer (B) and 0.01-5 pts. org. peroxide (C) based on 100 pts. component B are compounded and kneaded together at 180-350 deg.C.
Patent JP-S6255656-A (JP)
Title: Trimming for binary information image in printing system
Inventor: TODA AKIRA
IPC: G03F1/90
Filed: 1985-09-05
Abstract: PURPOSE:To execute efficiently a layout designated paper preparing work by automating and processing it in a real time, at a high speed and exactly, by displaying and forming an image on a display picture part, and also, determining a border line in a desired trimming range to the image by an integer calculation. CONSTITUTION:To a CPU 30, a main storage device 31 and an auxiliary storage device 32 such as a floppy disk, a hard disk, an optical disk, etc. are connected, and also, an image input device 33 such as a TV camera, a scanner, a CCD scanner, etc. is connected. An image processing system is connected to a display system of a graphic display through an interface 36A and 36B, and a display system is provided with a display controller 40 consisting of a microprocessor, etc. for executing a display control of the whole. To this display controller 40, a frame memory 41, a CRT display device 42 which can display a full-size, and an input device 43 such as a tablet having a function as a man machine interface, a mouse, a light pen, etc. are connected.
Patent JP-S6176015-A (JP)
Inventor: MURAKAMI HITOSHI
IPC: H02H3/17
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11351354-A (JP)
Title: Lockup piston with damper
Inventor: TAKAGI MASAYUKI
IPC: F16H45/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a lockup assembly with damper improved in the shearing force between a core plate and a retainer plate even with a small size. SOLUTION: The drawing is a front view of a lockup piston with damper consisting of a core plate 22 and a retainer plate 23, wherein the core plate 22 is fixed to the retainer plate 23 by a fastening part 26. A spring 32 is a damper spring held by the retainer plate 23. When the reduction in size and weight of the device is further promoted, the retainer plate 23 is also minimized to narrow the fastening range, so that the shearing force with the core plate 22 becomes insufficient. Therefore, a protruding part 40 laid along the circumferential edge is provided on both circumferential end outer sides of the retainer plate 23. The shearing force can be improved by this protruding part.
Patent JP-H0726612-A (JP)
Title: Joint of culvert
Inventor: ASANUMA YOSHINORI
IPC: E03F3/04
Filed: 1993-07-12
Abstract: PURPOSE:To prevent joint constituents from breaking, by charging a buffer material compressively deforming in a high hydraulic pressure into the space between cylindrical inner and outer cylinders having a loose fitted bearing member. CONSTITUTION:The ends of a plurality of bearing members 5 are inserted and connected to circular anchorage members 2, 2' fitted to the end faces of a pair of connecting culverts, with mutual distances on the circumference. Outer peripheral flexible cut-off members 10 and inner peripheral flexible cut-off members 11 are arranged at the outer periphery of the circumferential row of the bearing member 5. These both ends are connected to the extended parts 2b, 2b' of the anchorage members 2, 2' and the side walls 2a, 2a'. And an inside sleeve 9 is fitted loose at the outer periphery of the bark of the bearing member 5 and an outside sleeve 17 is fitted loose at the outer periphery of the inside sleeve 9. And a buffer member 18 is charged between the sleeves 9, 17. Accordingly, the increase of hydraulic pressure resulting in the deformation and breakage of the constituents of joints can be prevented.
Patent JP-2000025356-A (JP)
Title: Method and device for separate replenishment of signature
Inventor: KOBAYASHI HIROSHI
IPC: B65H3/48
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To realize inexpensively the automation of separation and take-out of a signature pile onto a signature stand of a gathering machine and carry out the work securely and without failure. SOLUTION: Pressurized air is sprayed from the horizontal direction on a signature pile O piled and stored in the up and down direction in a stocker 1 to roll up interlaminar clearances A of the signature pile O, and a separation pawl 2 is inserted into a rolled-up clearance A1, and a fork pawl 6a of a signature replenishing carriage 6 is inserted on the upper and lower positions the same as those of the fork pawl 6, and a signature pile O1 separated by the separation pawl 2 is carried on a signature replenishing carriage 6, and signatures O piled and stocked in the stocker 1 are taken out successively from the top.
Patent JP-H1127751-A (JP)
Title: Personally authenticating system
Inventor: TANAKA TAKEO
IPC: G06F21/31
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To facilitate authentication and also to improve accuracy by storing a prescribed part of a movement locus person himself and authenticating that the person is himself by means of reproduction of the locus information. SOLUTION: An owner of a terminal 01 sets a position information detection timing, then moves, and receives a position information output signal from a position information output device 10, and detects position information with a position information detecting part. Locus data is crested by repeating the above processing several times and recording it on a recording part 15, and a seconding part 16 modulates it and outputs it. A center 02 demodulates this signal and registers it together with an inherent ID, etc., on a registering part 21, a terminal 01 or the owner. In the case of the personal authentication, trajectory information is inputted by indicating it on a map in accordance with a request from the center 02.  In the center 02, a collating part 22 compares and collates it with the locus data of the part 21, a deciding part 24 makes allowable decision and the result is outputting to an outputting part 26 to be authenticated. Thus, there is no need for carrying the terminal 10 at all times, and convenience is also improved.
Patent JP-H1170189-A (JP)
Title: Golf ball
Inventor: MARUKO TAKASHI
IPC: A63B37/04
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a hollow golf ball which is a hollow golf ball formed by using a hollow core internally having a spherical space, is capable of preventing the failure of the hollow core by the impact force applied on the ball at the time of impact and makes it possible to obtain a large carry by maintaining the hardness and repulsive property of the hollow core in an adequate range. SOLUTION: The outside surface of the spherical hollow core 2 consisting which is internally formed with the concentric spherical space 4 and consists of a material having a sp. gr. of 1.05 to 1.25 is coated with a cover 6 and the inside surface of the hollow core 2 is coated with a resin layer 8 having a thickness of 1 to 3 mm. The Izod impact strength of the resin layer 8 is adequately >=50 J/m, the thickness (b) of the hollow core 2 is 7 to 11 mm and the Shore D hardness of the resin layer 8 is larger by >=10 than the Shore D hardness of the hollow core 2.