baber/WOPTO huggingface dataset:
Patent JP-H075333-A (JP)
Title: Treatment of edge part of glass optical fiber bundle and end structure of glass optical fiber bundle
Inventor: WATABE HIROMI
IPC: G02B6/04
Filed: 1993-06-16
Abstract: PURPOSE:To provide a treating method for the end part of glass optical fiber bundle by which the optical fiber is hardly broken even when severe bending load is applied to the interface between a jacket member and a sleeve and the optical fiber is hardly disconnected even when used in a place under vigorous vibration condition. CONSTITUTION:The end structure of glass optical fiber bundle 4 is produced by the following method. The optical fiber bundle 4 is inserted in a resin tube 6 and a metal sleeve 7 with the resin tube 6 inside, or inserted to a metal sleeve lined with a resin coating, or inserted into a thermoplastic resin sleeve and then the sleeve 7 is compressed. In this structure, compressive stress applied to the glass optical fiber bundle 4 is gradually decreased in the direction to the interface between the glass optical fiber 4 and the sleeve 7. Thus, the treating method for the end part of glass optical fiber bundle is provided.
Patent JP-2000334700-A (JP)
Title: T/f die punch
Inventor: HASHIGUCHI TAKURO
IPC: B26F1/44
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To enable a comb blade to be hardly broken so as to reduce costs of parts and the man-hours of maintenance and to enhance reliability. SOLUTION: The thickness of a body of a comb blade-like punch 1 is increased, and a groove 102 is formed along comb blades 101 from a root part on which the comb blades 101 are arranged. That is, a sealing IC sealed with resin together with a reed frame, is held between a punch guide 2 and a die, and the comb blade-like punch 1 is dropped so as punch out a dam range and a dam bar which are unnecessary parts of the sealing IC. The groove 102 is adapted to be introduced into the punch guide 2 when the comb blades 101 are projected downward through the punch guide 2. The groove 102 compensates a part of the thickness part of the punch guide 2 so that the effective length of the comb blades 101 is not altered, thereby the comb blades 101 can be short and firm.
Patent JP-2000338068-A (JP)
Title: Electron beam analyzer
Inventor: NOJI TAKETOSHI
IPC: G01N23/225
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To cancel the time difference between points in time when high- and low- speed scan images are observed, the update interval of the scan image in each scan, and the time delay of observation, and to display analysis data with different scan time in real time. SOLUTION: The electron beam analyzer is equipped with a scan part 3 that scans a sample surface with an electron beam, a detection part 4 that detects emission from the sample by the irradiation of the electron beam, an image memory part 6 that stores a detection signal, and a control part 5 that performs scan control for alternatively changing high-speed scan for scanning one screen at high speed to the scan part and low-speed scan for scanning one line at low speed, and storage control for storing the detection signal of a detector with high response speed on the high-speed scan to the image memory part and for storing the detection signal of the detector with low response speed on the low-speed scan.  Then, the scan speed of the electron beam is changed corresponding to the response speed of the detector and scanning is made alternately for corresponding to an analysis mode with different scan time, one image surface is scanned by the detector with the high response speed on the high-speed scan, and one line is scanned by the detector with low response speed on the low-speed scan.
Patent JP-S5934697-A (JP)
Inventor: OCHI HIROSHI
IPC: H05K5/02
Filed: 1982-08-20
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-H01314790-A (JP)
Title: Dyeing of polyester fiber
Inventor: HIMENO KIYOSHI
IPC: D06P1/647
Filed: 1988-06-13
Abstract: PURPOSE:To perform exhaustion dyeing of a polyester fiber with disperse dye in an alkaline solution in high reproducibility by adding an amino acid to the dyeing both. CONSTITUTION:A polyester fiber is dyed by exhaustion dyeing with a disperse dye in an aqueous medium of an alkaline state (especially, e.g., a one-bath scouring and dyeing process for scouring as well as dyeing), by adding an amino acid (preferably glycine, glutamic acid, etc.) to the dyeing bath in an amount of 0.02-0.4g/l and dyeing under high pressure by conventional method. The decomposition of the disperse dye is prevented by the addition of the amino acid to obtain a dyed fiber having excellent reproducibility.
Patent JP-S5381424-A (JP)
Title: Copper alloy wire with cood drawability
Inventor: INOUE SADAO
IPC: C22C9/00
Filed: 1976-12-03
Abstract: PURPOSE: To provide a copper alloy wire with improved drawability esp.  at less than 0,2 mm in diameter by adding a proper amt.  of Sb to copper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5935752-A (JP)
Title: Solar heat water heater
Inventor: KURITA YUKIO
IPC: F24J2/44
Filed: 1982-08-21
Abstract: PURPOSE:To simplify the installation of a device without requiring of circulation piping through an attic and contrive to install the device within small roof space area by a method wherein an air vent is provided at the highest part of a circulating pipe, a natural circulation is made possible with inverse V shape piping along roof surface for circulation piping. CONSTITUTION:A heat collector 1 is installed on the one side roof surface 3 putting a ridge 2 between the other roof, a hot-water tank 5 is installed on the other roof surface 4. Said heat collector 1 and hot-water tank 5 are communicated each other through a cool-water circulating piping 6 and a hot-water circulating piping 7 installed along the roof surfaces 3, 4. Air vents 8, 9 composed of rising pipes are arranged on the upper surfaces of the highest locations of said cool-water piping 6 and hot-water piping 7. By such structure, although the circulating pipings 6, 7 have inverse V shape incline and higher difference delta, the natural circulation can be performed. Thereby, the circulating pipings 6, 7 through an attic are not required but those pipings can be installed on the roof surfaces 3, 4, thus, the installation of the device is simplified and a flashing is not required.
Patent JP-2000335459-A (JP)
Title: Cab loading device
Inventor: FUNAYAMA MASAKAZU
IPC: B62D65/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a cab loading device capable of loading various cabs having different total heights in the same cab and chassis frame assembling line without changing a basic structure of an existing building, and capable of approximately automatically performing transferring and loading. SOLUTION: A hoist mechanism part for elevating a hanger part 2 for suspending and supporting a cab, and a hanger moving mechanism part 5 for moving a pair of hangers 25 of the hanger part 2 in the width direction of the cab are housed in a second frame 11 of a traveling frame 3 automatically suspended and supported on a primary traveling rail 8 so as to self-travel. Therefore, the height H from the hanger part 2 to the primary traveling rail 8 is drastically shortened in comparison with a conventional one. Therefore transferring and loading of the cab having the different total height can be performed in the same line.
Patent JP-S6125288-A (JP)
Inventor: FUKUI TAKESHI
IPC: G06Q50/00
Filed: 1984-07-13
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-H10335023-A (JP)
Title: Card edge connector
Inventor: OKAMURA NORITOMO
IPC: H01R12/18
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent a female terminal from being deformed in press-in or in using by facilitating press-in work of the female terminal. SOLUTION: Turned-up parts 11c of the upper parts of press-in parts 11e of female terminals 11A, 11B to be pressed in a press-in slit 15e of a cavity of a connector housing 15a are formed on straight line parts 11g offset on one side of the upper ends 11f of the press-in parts 11e, and the other side of the upper end 11f of the press-in part 11e is pressed in from the inserting direction of a male terminal 2 by a press-in jig 6 inserted in the cavity 15c of the connector housing 15a.
Patent JP-2000341280-A (JP)
Title: Method for bypass control over integrated network and communication device using same
Inventor: MATSUO SHINICHIRO
IPC: H04L12/70
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To select a bypass route according to media by previously registering a main path and a bypass path as a connection path from a terminal device according to a media kind and making connection in the bypass path when connection in the main path can not be made. SOLUTION: A signaling control part 73 confirms call releasing. Then a communicable path is decided and when the connection destination of a main route (main path) can be selected, the connection destination address of the main route is obtained from routing information. When the connection destination of the main route can be not selected, media kind information on an originating terminal is identified from terminal property information and the ON/ OFF state of a selection switch 76 prescribing the bypass route is read. Then a bypass route determination control part 74 obtains the connection destination address of the bypass route (bypass path) from a PNNI bypass information storage part according to the media kind information of the originating terminal and the ON/OFF state of the selection switch 76 and sends a call setting message.
Patent JP-H0311919-A (JP)
Title: Protective relay device
Inventor: SAITO HIROSHI
IPC: H02H3/05
Filed: 1989-06-08
Abstract: PURPOSE:To improve the reliability on a device by outputting an alarm that the relay at a counterpart's end is defective unless the checking confirmation signal is returned within the predetermined period after the checking command is transmitted. CONSTITUTION:A current differential relay device 3A consists of a current differential relay 30A and an external display panel 310A. The current differential relay 30A is equipped with an input converter 301 A, a filter 302A, a sampling hold circuit (S/H) 303A, an analogue-digital conversion circuit (A/D) 304A, a central processing unit(CPU) 307A, etc. Normal checking will be performed if it is returned within the specified time by a means of detecting whether or not the checking confirmation signal from a counterpart's end is returned within a specified time. If not, the relay at the counterpart's end will be regarded as defective and an alarm is outputted to outside that the relay at the counterpart's end is defective.
Patent JP-S5669902-A (JP)
Title: Disturbing wave eliminator
Inventor: OSADA YASUO
IPC: H04N5/21
Filed: 1979-11-09
Abstract: PURPOSE:To eliminate a disturbing wave by providing two antennas equal in wave surface shape for a desired wave and dfferent in propagation path length for a disturbing wave and by mixing outputs of both the antenna into one. CONSTITUTION:Signals from antennas 1 and 2 are selected via switch 7; for example, the output of antenna 2 is supplied to difference synthesizing circuit 4 via variable phase shifter 5, and that of antenna 1 to difference synthesizing circuit 4 via phase correcting circuit 3. The coil of phase shifter 5 is compacted spirally on the printed substrate. Variable phase shifter 5 is controlled by a DC voltage superposed upon a high frequency signal and transmitted from the receiver via the feeder to form a null point to a disturbing wave.
Patent JP-H11340793-A (JP)
Title: Channel selecting device for television signal
Inventor: YAMADA KOJIRO
IPC: H04N5/44
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent a noise picture from appearing by solving the problem that it takes a long time for a conventional television signal channel selecting device, constituted by combining a synthesizer type local oscillation circuit and an AFT(automatic tuning) circuit together, to stabilize AFT operation at the time of channel selection when a frequency variation range is still narrow for control over the AFT circuit while the frequency variation range of a local oscillation circuit is widened. SOLUTION: When a local oscillation circuit 13 is controlled at the time of channel selection and a receive signal is detected, a region wherein the variation range of a local oscillation frequency above a reference level based upon an AFT voltage generated when the output of the local oscillation circuit is at reference frequency is wide is decided as a 1st region. Another region where the variation range of the local oscillation frequency below the reference level is narrow is decided as a 2nd region. The frequency of local oscillation circuit 13 is varied in variation steps within the wide frequency variation range when the AFT voltage is in the 1st region until it enters the 2nd region beyond the 1st region, and varied in variation steps within the narrow frequency variation range when the AFT voltage is in the 2nd region.
Patent JP-S5478937-A (JP)
Title: Input and output control circuit
Inventor: ASANO HIDEO
IPC: G06F3/00
Filed: 1977-12-06
Abstract: PURPOSE: To enable to control the input and output unit having the data and status signal of arbitrary bit width, by providing a simple additional circuit.  
     CONSTITUTION: The system consists of CPU 10, input and output unit 15 having the status signal S 16  in 16-bit, input and output control circuit DCU11 largely integrated and its additional circuit. When CPU 10 feeds the command selecting the upper rank bit or lower rank bit of S 16 , the control line 111 is "0" or "1" according to the command, designating the gates 13 and 14. Next, when CPU 10 delivers the status request signal to the control circuit 12 via the signal line 112, the gate 13, 14 switching signal is made on the control lines 121 and 122, and the upper or lower rank bit of S 12  is delivered to CPU 10 via the bus line 101. Thus, in DCU11, the transfer of information having long bit width is made possible by providing a simple additional circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11338283-A (JP)
Title: Fixing member and fixing device using that
Inventor: SHOJI YOSHIO
IPC: F16C13/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member having a release layer having both of release property and wear resistance by forming a surface layer of an org. solvent-soluble fluorine rubber and a fluorocarbon resin and adjusting the compounding amt. of the fluorine rubber to a specified range. SOLUTION: A heating roll 10 is produced by forming an elastic (silicone rubber) layer 16 and a surface coating layer 18 of a mixture of fluorine rubber and fluorocarbon resin on a hollow metal core (core) 14. A heater lamp 20 is disposed in the inner space of the roll. At least the surface coating layer consists of an org. solvent-soluble fluorine rubber and a fluorocarbon resin, and the compounding ratio of the fluorine rubber is >=50 wt.% and <95 wt.%. To the mixture, at least one kind of particles selected from SiC, SiO2 , BN, Al2 O3 , TiN, fluorinated carbon, perfluoroalkoxy resin particle, polytetrafluoroethylene resin particle can be added.
Patent JP-H0310413-A (JP)
Title: Voltage amplitude limiting circuit
Inventor: KUMAGAI KAZUHIKO
IPC: H03G11/02
Filed: 1989-06-07
Abstract: PURPOSE:To attain accurate amplitude limit by using two operational amplifier circuits connecting to a reference power supply and generating a prescribed reference voltage as a reference voltage power supply and using two operational amplifier circuits regulating an anode level or a cathode level to a prescribed value. CONSTITUTION:First and 2nd operational amplifiers 22, 23 connect to a reference power supply 21, from which an upper limit reference voltage and a lower limit reference voltage are outputted and the outputted reference voltages are adjusted finely with a variable resistor 18. On the other hand, 3rd and 4th operational amplifiers including operational amplifier circuits 4, 5 are controlled respectively so that an anode potential of a 1st diode 8 and a cathode potential of a 2nd diode 9 (that is, a diode forward voltage drop) are made constant. Then the effect due to the fluctuation of the forward voltage drop of the diode is eliminated and accurate amplitude limit is applied.
Patent JP-H05340671-A (JP)
Title: Air pressure-detecting device in grain dryer
Inventor: UEJI HITOSHI
IPC: F26B17/14
Filed: 1992-06-05
Abstract: PURPOSE:To rationalize the positioning of an air-pressure detector in order to prevent breakage due to overheating or facilitate inspection. CONSTITUTION:Perforations 22a are formed in the wall of an air duct 22 which is formed between a burner 10 and a hot-air chamber formed at a side of a grain falling passage and designed to supply hot air for drying to the hot-air chamber. The actuator 29a of an air-pressure detector 29 is positioned at these perforations 22a with a part exposed to the inside of the air duct 22 and the other part to the outside; the switch 29b is fixed at the outside of the air duct 22 and outside air taken in is designed to act mainly on the actuator 29a.
Patent JP-S5936317-A (JP)
Title: Multi-track magnetic head
Inventor: TORIO JIROU
IPC: G11B5/127
Filed: 1982-08-21
Abstract: PURPOSE:To improve the fragility and the eccentric wear properties of a front core part, by using a single crystal ferrite to the core part including the front core part. CONSTITUTION:A polycrystal ferrite is replaced with a single crystal ferrite for the material of a core part including a front core part 2. Thus the drape of the core part is improved to glass layers 5a-5e which are molded among tracks 4a-4e of the part 2. Furthermore the minute pitching around a working gap 9, clogging and the wear of the tape contact surface are all eliminated. This ensures a semipermanent application of a multi-track magnetic head.
Patent JP-H09325420-A (JP)
Title: Sprocket for motion picture film
Inventor: KANBE SHUICHI
IPC: G03B1/24
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To improve the travel position accuracy of a motion picture film at the time of reproduction by forming a pair of sprocket rings movably to separate from or approach the center position by the uniform quantity in the right and left directions. SOLUTION: This sprocket 22 is incorporated into a digital signal reproducing device for a motion picture film 1, and the sprocket 22 is separately constituted of a right sprocket ring 23 and a left sprocket ring 24. The sprocket rings 23, 24 are constituted of outer rings 23a, 24a and inner rings 23b, 24b, and the outer rings 23a, 24a are rotated against the inner rings 23b, 24b fixed to rotary shafts 25, 26 respectively. A pair of the sprocket rings 23, 24 can be separated or approached by the uniform quantity in the directions of the rotary shafts 25, 26 so that the center position in the feed direction of the motion picture film 1 is not drifted even if the motion picture film 1 is thermally expanded when the sprocket 22 feeds the motion picture film 1 to a reproduction sound drum.
Patent JP-H0818080-A (JP)
Title: Carbon fiber silicon composite material
Inventor: IZUMI TAKAYUKI
IPC: H01L31/04
Filed: 1994-06-28
Abstract: PURPOSE:To provide a carbon fiber silicon composite material applicable to the filament structure, etc., of a solar battery. CONSTITUTION:This carbon fiber silicon composite material 1 is composed of a strand consisting of a plurality of carbon fibers, and a base material 11 having p-type polycrystalline silicon covering the periphery of this strand 10 and charged among the carbon fibers inside the strand for its main ingredient. According to this composite material 1, since the base material 11 is charged among carbon fibers inside the strand, voids which cause cracks in a semiconductor junction layer decrease, and besides since the periphery of the strand is covered with the base material, the fiber ingredients projecting in radial direction of the strand decrease, and further even if these fiber ingredients exist, they are fixed by the base material, so they can be removed easily Accordingly, by applying this composite material 1 to the first collecting electrode of the filament structure, a solar battery module excellent in photoelectric transfer efficiency and mechanical strength can be manufactured easily and surely.
Patent JP-S5370482-A (JP)
Title: Rate meter of scintillation camera or the like
Inventor: IWAKI YASUO
IPC: G01T1/20
Filed: 1976-12-06
Abstract: PURPOSE: To change resolving time in inverse proportion to the rate of frequency division and automatically correct the counting losses of output pulses by changing over the resolving time of a scintillation camera, etc. in cooperation with the selection switches for range selection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01313837-A (JP)
Title: Formation of fluorescent screen
Inventor: MIYAKE TORU
IPC: H01J9/02
Filed: 1988-06-14
Abstract: PURPOSE:To easily and correctly form fluorescent screen on cell barriers by radiating the light from such direction that the light is shielded by the cell barriers and does not hit a substrate and exposing only the phosphor photosensitive liquid coated on the cell barrier faces. CONSTITUTION:A phosphor-contained photosensitive liquid 10 is coated on the insides of cell barriers 3, then a back plate 2 is rotated or inclined or the back plate 2 is reversed to the extent no phosphor photosensitive liquid 10 drips so that the sufficient phosphor photosensitive liquid 10 is uniformly stuck to cell barrier faces 3a. After the photosensitive liquid is dried, the light 41 is radiated only to the cell barrier faces 3a from the oblique direction so that it is shielded by the cell barriers 3 and is not radiated to the back plate 2 portion, thus only the photosensitive liquid 10 coated on the cell barrier faces 3a is exposed and hardened. Phosphors on the bottom of a substrate are removed after development, only a phosphor layer on the cell barrier faces 3a can be left. Afluorescent screen can be easily and correctly formed on wall faces of the cell barriers.
Patent JP-H01313148-A (JP)
Title: Graphite die for continuous casting
Inventor: AKAGAMI JUNICHI
IPC: B22D11/059
Filed: 1988-06-14
Abstract: PURPOSE:To prevent crack in a die for continuous casting and to extend the service life of the die by arranging the specific grooves on the outer face of the die over the whole length of the die along metal drawing direction. CONSTITUTION:One line or plural lines of the grooves 4 possessing 2-50% surface area to outer face of the die 1 are on the outer surface of the die 1 over the whole length of the die 6 along the metal drawing direction. Graphite die 1 during continuous casting develops compressed stress on the inner face and tensile stress on the outer face. Therefore, as the grooves 4 at outer face are widened, the tensile stress is reduced and crack in the die 1 can be prevented.
Patent JP-S6124686-A (JP)
Title: Method of reconstructing existing tanker into double hull tanker
Inventor: SAGAWA KIMIO
IPC: B63B9/04
Filed: 1984-07-13
Abstract: PURPOSE:To reconstruct readily an existing tanker into a double hull tanker, by fixing a hinge at the bottom corner of ship, turning down the shipside shell on the dock bottom, and installing double hull elements. CONSTITUTION:After fixing a hinger 4 at the bottom corner of ship of an existing tanker in the dock 2, the bottom shell 5 is cut off and turned down over the dock bottom around the fulcrum of the hinge 4. A lounge bulkhead 16 is installed over the turned down bottom shell 5, and an inner bottom is installed on the bottom shell 20 of the side tank 8. In the center tank 22, an inner bottom 24 is installed by using the working hole 23 made on the upper deck. Thus, it is not necessary to make many working holes on the existing tanker and reconstruction into a double hull tanker is carried out readily.