baber/WOPTO huggingface dataset:
Patent JP-H07217027-A (JP)
Title: Separation wall structure of unit box
Inventor: MATSUTANI TATSUO
IPC: E04B1/348
Filed: 1994-02-08
Abstract: PURPOSE:To dispense with the construction on site, and improve fire preventing property and sound insulating property. CONSTITUTION:A clearance G for separation wall thickness is provided between floor members 6 and ceiling members 8 provided on an unit box. A composite separation wall lower panel 11 having a pair of separation wall lower end panel parts 14 mutually connected through a bottom member 15 is provided in the clearance of the floor members 6. A ventilation shielding sheet 20 is stuck onto the lower surface of the composite separation wall lower panel 14. A pair of separation wall panels 10 are stood from both the separation wall lower end panel parts 14, and the upper end is inserted to the clearance of the ceiling members. A pair of floor beams 21 are provided with a space corresponding to the clearance G of the floor members 6 between floor girders 3B, and fixed to the floor beams 21 by a fixing tool 22 extended through both the separation wall lower end panel parts 14 of the composite separation wall lower panel from the inner surface. A horizontal beam 25 on the lower end of the separation wall panel 10 is fixed to the horizontal beam 16 on the upper end of the separation wall lower end panel part 14 by a fixture 29, and the upper end of the separation wall panel 10 is fixed to a ceiling beam 32 laid between the ceiling girders 3B of the unit box between both the separation wall panels through a reversed hat-shaped separation wall fastening metallic material 33.
Patent JP-S62140-A (JP)
Title: Communication system
Inventor: KAMITAKE TAKASHI
IPC: G06F13/00
Filed: 1986-02-21
Abstract: PURPOSE:To prevent surely unfair cipher communication by recording automatically a communication text subjected to ciphering communication actually to a recorder which is provided integrally with a ciphering equipment and has reading only permitted by external access. CONSTITUTION:A random number generator 29 is provided to a center side terminal equipment 12. The random number generator 29 applies random number data R or a digital signature random number RN specifying a transaction text transmission time or a transaction number to a CPU 21. An IC card 14 (15) has a semiconductor large-scale integrated circuit in the inside in a sealing method and the information other than specific information (cipher- communication information) cannot be extracted externally.
Patent JP-H01212193-A (JP)
Title: Still video recorder
Inventor: SATO KOICHI
IPC: H04N9/86
Filed: 1988-02-19
Abstract: PURPOSE:To correctly demodulate a modulated data signal at the time of reproduction by executing a control so as to obtain a color difference signal in a horizontal cycle following a first horizontal synchronization signal after resetting. CONSTITUTION:A vertical synchronization signal V-SYNC rises at a time point t1, a mono-multi vibrator 28 is triggered, and a reset pulse Pr is outputted. When the rest pulse Pr is inputted to an FF 30, the FF 30 is reset at the time point t1 of its leading edge (rise), a Q output is set at '0', and a switching circuit 14 is made into a condition shown as dotted lines in a figure. At a time point t3 of the trailing edge (fall) of the reset pulse Pr, the resetting condition is released. Consequently, after the resetting, a horizontal synchronization signal H-SYNC at a time point t5 becomes the first synchronization signal, when it is triggered, the Q output of the FF 30 is set at '1', the switching circuit 14 is made into the condition shown as full lines, and a color difference signal B-Y is extracted in an H period at the 2.5H-th. Thus, the correct demodulation of the data signal is attained.
Patent JP-S60182130-A (JP)
Title: Plasma vapor growth device
Inventor: SHIOTANI YOSHIMI
IPC: H01L21/31
Filed: 1984-02-28
Abstract: PURPOSE:To readily treat simultaneously many large-sized semiconductor substrates by forming a plurality of flat electrodes, a sample mounted between the electrodes, and a unit for supplying gas to between the electrodes in a vertical furnace. CONSTITUTION:Flat electrodes 14, 15 are elevationally mounted in parallel in a substrate holding frame assembly 13. A semiconductor substrate 5 is mounted between the electrodes 14 and 15. A gas supply tube 9 in which many gas holes are aligned is provided in a furnace tube. A gas exhaust tube 10 in which many gas holes are aligned is provided oppositely to the tube 9 in the furnace tube. The diameters of the many gas holes opened at the supply and exhaust tubes 9, 10 and the hole arranging pitch are selected. Thus, uniform gas flow can be formed in any position of the furnace, and many large-sized semiconductor substrates can be readily treated simultaneously.
Patent JP-S6164652-A (JP)
Title: Floor sheet winder
Inventor: NIINO EIJI
IPC: B65H18/08
Filed: 1984-02-27
Abstract: PURPOSE:To wind the floor sheet over a core without zigzag by pressure holding the core with six roll groups at the opposite sides of a frame and rotating the core as the frame travels. CONSTITUTION:When a core P for winding the floor sheet 25 is not fixed to the frame 1, the left and right wheels 6 can rotate independently while a caster 18 can rotate freely thereby the frame 1 can be pushed easily to desired position. In order to wind the floor sheet 25 over the core 25, the start of winding end of the floor sheet 25 laid on the floor is previously wound slightly over the core P pressure held at the opposite ends by means of three roller groups 13, 16 respectively. Then the frame 1 is pushed while grasping the handle 19 to rotate the roller groups 13, 16 through the wheel 6 and a frictional clutch 8 thus to wind the floor sheet 25 sequentially over the core P.
Patent JP-H05305398-A (JP)
Title: Cooling mold for pull-up continuous casting
Inventor: FURUTA MASAO
IPC: B22D11/043
Filed: 1992-02-25
Abstract: PURPOSE:To prevent a breakage of continuous casting due to a breakage of molten metal solidified layer by forming a step part which an inside surface of sleeve is peripherally recessed at upper part more than at lower part. CONSTITUTION:In the cooling mold 1 for continuous casting in which a cylindrical sleeve 2 formed with excellent refractory material of high heat conductivity is arranged inside the annular cooling jacket 11 and the cooling jacket 11 is protected with the refractory layer 14, the step part 5, which the inside surface of the sleeve 2 is peripherally recessed more at upper part than at lower part, is formed. The molten metal solidified layer becomes very breakable at the boundary 61 of the step part 6, therefore, a pull-up lowest end of the molten metal solidified layer is restricted to the step difference position 6. Thus, even though there are some variation in temp. condition of the sleeve 2, molten metal temp. and solidified conditions, the pull-up lowest position is not moved to prevent a breakage of the tube body 51 of continuous casting due to a breakage of the molten metal solidified layer.
Patent JP-S52120752-A (JP)
Title: Manufacture of electronic gun structure
Inventor: NAKAJIMA KOUICHI
IPC: H01J9/18
Filed: 1976-04-05
Abstract: PURPOSE: To facilitate mass production in case the metal support piece of electronic gun structure is buried into glass insulator bar by making use of the auxiliary heat of the insulator bar and the heat of the glass itself due to direct electric conduction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05213387-A (JP)
Title: Storing case
Inventor: TOMURA TATSUYA
IPC: B65D85/57
Filed: 1992-01-27
Abstract: PURPOSE:To contrive the shortening of retrieval time by retrieving information to some extent without driving a medium actually. CONSTITUTION:A storing case 1 has the shape of a book or notebook and encloses paged leaves between its front and rear protective covers. A recess part 2 is formed through the stacked paged leaves and an optical disk cartridge 3 is stored in the recess part 2. Each of the paged leaves is provided with an information recording blank space 5 on its area other than the recess part 2 with file name, etc., added thereto. The information recording blank space is also provided in a backbone 4.
Patent JP-H05200535-A (JP)
Title: Instrument for testing nozzle refractory for molten metal
Inventor: HIRAGA YUTAKA
IPC: G01N33/38
Filed: 1992-01-28
Abstract: PURPOSE:To execute a performance test of a nozzle refractory for molten metal by making a testing environment based on the actual process of continuous casting, etc. CONSTITUTION:The nozzle 20 for uptake and the nozzle 70 for down-take are fitted as the nozzle refractory for performance test to a vacuum vessel 10 connected with an evacuating device 50 through a gas exhaust pipe 51. In the inner part of the nozzle 20 for uptake, a gas blowing pipe 60 is opened. Further, an auxiliary vessel 80, leak valve, etc., can be arranged between the vacuum vessel 10 and the evacuating device 50. Lifting action by circulating gas blown from the gas blowing pipe 60 is added to the molten metal 40 sucked from a molten metal vessel 30 by reducing the pressure in the vacuum vessel 10, and the molten metal is flowed in the unidirection along the circulating flow passage of the molten metal vessel 30   the nozzle 20 for uptake   the vacuum vessel 10   the nozzle 70 for downtake the molten metal vessel 30. In this result, clogging phenomenon of an immersion nozzle, etc., sticking phenomenon of inclusions into the inner surface of the nozzle, eroding phenomenon of the nozzle, etc., can be simply reproduced in high accuracy.
Patent JP-S60183590-A (JP)
Inventor: KAWASHIMA RIYOUJI
IPC: G21C17/032
Filed: 1984-03-01
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-H06226253-A (JP)
Title: Treatment of feed water by memberane module
Inventor: TANAKA KAZUO
IPC: B01D61/58
Filed: 1993-02-01
Abstract: PURPOSE:To prevent the sticking of a microorganisms slime to a membrane and to stably maintain the permeation performance of the membrane by decreasing the hardness component of a feed water to less than a specified level and treating the feed water with a synthetic high polymer system composite membrane module under the presence of a dissolved oxidizing agent. CONSTITUTION:In the case of treating the feed water containing abundantly the hardness component, a liq. feed pump 5 is driven to pass the feed water in a feed water tank through a water softener 3, and the hardness component such as calcium or magnecium is decreased down to <=10ppm, and once, the feed water is stored in an intermediate tank 4. Then, the storage liq. in the intermediate tank 4 is fed to the synthetic high polymer system composite membrane module 2 consisting of the laminated body of the active skin layer having selective separating function and a porous supporting membrane by a liq. feed pump 6 while injecting the oxidizing agent such as sodium hypochlorite or hydrogen peroxide soln. from an oxidizing agent injector 7, and the feed water is filtrated by a cross-flow system, and a permeated water is taken out by a take out pipe 23 while returning the part of an nonpermeated feed water to the intermediate tank 4 by a return pipe 81.
Patent JP-H06232032-A (JP)
Title: Electron beam aligner
Inventor: KATO JUNICHI
IPC: H01L21/027
Filed: 1993-02-02
Abstract: PURPOSE:To prevent the variation of an exposed position by inhibiting the intrusion of evaporated materials, reflected electrons, and secondary electrons from a sample into the passage of an electron beam formed by an objective lens for converging electron beam and electron beam deflector. CONSTITUTION:The device is provided with a conductive platy body 7 which has an opening for electron beam and is positioned so that a passage for electron beam can be formed of the opening for electron beam between a sample 1 and (a) objective lens 3 for converging electron beam or electron beam deflector 4, (b) the electron beam deflector, or (c) the objective lens for converging electron beam in accordance with the position of the electron beam deflector. The size of the opening for electron beam of the platy body 7 is made smaller than that of the passage for a smaller electron beam 2 of the passages for electron beam respectively formed by the objective lens for converging electron beam and electron beam deflector.
Patent JP-H11231658-A (JP)
Title: Phase adjustment method of cylindrical magnet
Inventor: KONUMA TAKU
IPC: G03G15/09
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a phase adjustment method of a cylindrical magnet by which a developing magnet of a magnet roller can be positioned precisely facing to a photoreceptor drum. SOLUTION: This is a phase adjustment method of a cylindrical magnet for positioning a predetermined magnetic pole of a cylindrical magnet 1 magnetized in a predetermined pattern in the circumferential direction at a predetermined position, and comprises a process for rotating the cylindrical magnet, a phase detecting process for detecting a rotating phase by induction rotation of a magnetic plate 3 arranged to be freely rotatable with its end face opposed to the side of the cylindrical magnet 1, and a process for halting the rotation of the cylindrical magnet 1 when the rotating phase of the magnetic plate 3 becomes in phase with a predetermined phase.
Patent JP-H07223435-A (JP)
Title: Door weather strip for automobile
Inventor: OGAWA KAZUO
IPC: B60J5/00
Filed: 1994-02-10
Abstract: PURPOSE:To surely seal a door panel by preventing the lip portion of a door weather strip from rising as the hollow seal portion of the weather strip is deformed. CONSTITUTION:A door weather strip 1 comprises a hollow trim portion 12 that can be mounted in the retainer 4 of a door panel 2; a lip portion 13 that is pressed into contact with the inner surface of the door panel 2; and a hollow seal portion 14 that when the door is closed is pressed into contact with the vehicle body 3 and deformed toward the lip portion 13, all of which are extrusion molded integrally with one another. A thin-wall portion 16 smaller in wall thickness than the lip portion 13 and the hollow seal portion 14 is provided at the connection 15 between the lip portion 13 and the hollow seal portion 14. Notches 17 are formed in the portions of the inner surface of the thin-wall portion 16 on the side of the lip portion 13 and on the side of the hollow seal portion 14.
Patent JP-S52122051-A (JP)
Title: Figure generator
Inventor: OKADA MAMORU
IPC: G06F3/14
Filed: 1976-04-06
Abstract: PURPOSE: To draw the figure such as poster etc. easily by providing the circuit to generate the regenerated figure and the plural linear figures with different color and line width or different density of the screen in the accumulation type picture element figure display unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54129955-A (JP)
Title: Preventive circuit for malfunction due to leak current
Inventor: MORITO HIROSHI
IPC: H03F1/00
Filed: 1978-03-31
Abstract: PURPOSE: To prevent the malfunction of a circuit due to a leak current, by connecting a semiconductor element of the same side as transistor Tr generating a leak current, between the connectin point between the leak-current generating Tr and the next- stage Tr, and a power supply.  
     CONSTITUTION: With switch 5 opened, no driving current flows from Tr3 to Tr8, but a leak current is generated at Tr3 and increases as the junction temperature rises. However, the same leak current as that at the base-open time of Tr3 flows to leak processing Tr11 and,in consequence, the leak current of Tr3 will not flow to the base of Tr8, so that the malfunction caused by the leak current can be prevented. Specially as for a semiconductor integrated circuit, Trs of the same size are formed on the same pellet and the leak currents of Tr3 and Tr11 therefore vary in the same direction, so that the malfunction due to the leak current can be prevented under no influence of element dispersion, temperature variation, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55132103-A (JP)
Title: Electromagnetic wave synthesizer
Inventor: ISHII HIDEO
IPC: H01P5/12
Filed: 1979-04-02
Abstract: PURPOSE:To improve the amplitude and phase characteristics of an electromagnetic wave synthesizing circuit by combining a circulator with an unreversible circuit with fixed transmission characteristics. CONSTITUTION:Between port P1 and circulator 1, unreversible circuit 3 composed of a reflective uniguide with a nonreflected input terminal and reflected input terminal is connected with its nonreflected input terminal confronted to the port P1 side and its reflected input terminal to circulator 1. As a result, an input of frequency f1 from port P2 is reflected at port P4 by unreversible circuit 3 and outputted from port P3. An input of frequency f1 from port P1, on the other hand, passes through circuit 3 without any loss and is outputted from port P3. Thus, no frequency selecting circuit such as BPF is used for the composition of outputs differing in frequency, and consequently neither amplitude distortion nor phase distortion is caused, so that amplitude and phase characteristics can be improved.
Patent JP-H04281355-A (JP)
Title: Motor having adjustable central position
Inventor: SAWADA KIYOSHI
IPC: H02K5/26
Filed: 1991-03-05
Abstract: PURPOSE:To provide a motor for matching the axis of the output shaft of the motor easily and accurately with the axis of the feed nut in a feeding mecha nism. CONSTITUTION:The motor has a housing split by means of planes 20a, 22a, into a rear housing section 20 housing the bearing section 30 of a rotor 26 integrated with an output shaft 34 and provided with a stator 36 and a front housing section 22. Both housing sections 20, 22 are tightened with a tightening member 38 which can be untightened and the planes are set perpendicular to the axis of the bearing section 30 with high accuracy.
Patent JP-S56135842-A (JP)
Title: Method and apparatus for removing ground color
Inventor: SHIMIZU TOSHIHIRO
IPC: H04N1/48
Filed: 1980-03-26
Abstract: PURPOSE:To prevent a color tone from being made achromatic and reduce the used amount of primary color ink by controlling the removal of a ground color in accordance with the grayness of color separation signals. CONSTITUTION:Masking correcting section 20 outputs three color separation signals Y, M, C yellow, magenta and cyan, and Indian ink content calculating circuit  40 and grayness calculating circuit 60 calculate grayness corresponding to the achromaticity in the ratio of the Indian ink content to the chromatic maximum value of signals Y, M, C. This grayness is inputted in U.C.R% control section 70, where characteristics are set and controlled so as to increase or reduce the U.C.R% in accordance with the grayness, and the multiplication coefft. of section 75 calculating Indian ink to be removed is regulated. Thus, higher grayness results in a larger amount of Indian ink to be removed color signals to prevent the color tone from being made achromatic, and Indian ink is removed synthetically in a high ratio to reduce the amount of used expensive primary color ink.
Patent JP-H03241836-A (JP)
Title: Bump transfer formation substrate
Inventor: KASAHARA SHINICHI
IPC: H01L21/60
Filed: 1990-02-20
Abstract: PURPOSE:To eliminate a connection failure to a part to be connected due to the the variation of the heights of first bumps by a method wherein second bumps, which are not connected to the part, are formed in 4 places in at least four directions on the outside of a necessary region, where a plurality of the first bumps to be connected to the connection partner are formed by transfer, by transfer simultaneously with the first bumps. CONSTITUTION:Second bumps 13 which are not connected to a part 10 are formed in 4 places in at least four directions on the outside of a necessary region A, where a plurality of first bumps 3 to be connected to the part 10 are formed by transfer, by transfer simultaneously with the bumps 3. For example, a multitude of pads 2, which are connected to a connection partner and are used as terminals, are formed on the surface of a substrate 11, pads 12 are formed in 4 places in four directions on the outside of a necessary region A where the pads 2 are formed, first bumps 3 are respectively formed on each pad 2 by transfer and second bumps 13 are respectively formed on each pad 12. Thereby, as it becomes possible to set the variation of the heights of the bumps 3 in about 0.5mum or lower, connection conditions to the part 10 are uniformized and a connection failure to the part 10 due to the variation of the heights can be eliminated.
Patent JP-S59167189-A (JP)
Title: Still picture correcting circuit in magnetic recording and reproducing device
Inventor: MIZUSAWA TSUTOMU
IPC: H04N5/93
Filed: 1983-03-11
Abstract: PURPOSE:To avoid vertical play even if a tape is stopped at any position and enters the still state to a rotary head by discriminating a head and a track position by an envelope waveform of a reproduced FM signal outputted from the head. CONSTITUTION:A switching pulse input terminal 3 of a track position discriminating means 1 is connected to a trigger input terminal of the 2nd and 3rd monostable multivibrator circuits 9, 10 and a trigger input terminal of the 1st monostable multivibrator circuit 6 and a switching means 5. Further, an envelope waveform S obtained from a reproduced FM signal applied to the input terminal 2 through a peak detector 15 is inputted to the 1st and 2nd sample-and-hold circuits 13, 14. Then, a level of the envelope waveform is held and each holding output is led to a comparator 18 via leads 16, 17. This comparator 8 outputs a comparison signal to an output terminal 4 by comparing the level of the holding outputs of the envelope level. This comparison signal corresponds to the result of discrimination of the discriminating means 1.
Patent JP-S63206488-A (JP)
Title: Production of m-hydroxybenzyl alcohol by electrolysis
Inventor: TAKENAKA SHINJI
IPC: C25B3/25
Filed: 1987-02-24
Abstract: PURPOSE:To continue an efficient electrolytic reaction for a long period by previously washing a cathode with an aq. nitric acid soln. to conveniently restore the activity of the cathode at the time of electrolytically reducing m- hydroxybenzoic acid in an aq. acidic soln. CONSTITUTION:m-Hydroxybenzoic acid is electrolytically reduced in an aq. acidic soln. to obtain m-hydroxybenzyl alcohol. In this case, when electrolysis is industrially carried out for a long period, the activity of the cathode is deteriorated, and the efficiency is decreased. Accordingly, when the cathode is deactivated, an aq. nitric acid soln. is charged into the cathode chamber, and the soln. is agitated to wash the cathode for a specified time. By this method, the cathode can be activated without being taken out from an electrolytic cell, and efficient operation can be carried out for a long period.