baber/WOPTO huggingface dataset:
Patent JP-S59178226-A (JP)
Title: Preparation of propylene resin foamed piece
Inventor: HAYASHI TOMOSHIGE
IPC: B29B7/00
Filed: 1983-03-30
Abstract: PURPOSE:To improve the dimensional stability of a foam by a method wherein a specified amount of foaming agent wherein dichlorofluoromethane and penthane are mixed at a specified rate is forced into molten propylene resin and the molten substance is extruded to a low pressure zone and expanded. CONSTITUTION:Dichlorofluoromethane (40-80wt%) and penthane (60-20wt%) are mixed to prepare foaming agent. Propylene resin is heated and melted in an extruder, the before-mentioned foaming agent (4-40pts.wt.) is forced into this molten resin (100pts.wt.) and then the molten substance is extruded to a low pressure zone and expanded to obtain a foam. Not only homopolymer of propylene but copolymer of propylene, mixture of this copolymer, another copolymer and the like are applied to propylene resin. The before-mentioned process is suitable to obtain a high grade foam with a density of 0.2g/cm<3> or less and an obtained foam expands uniformly and finely all over.
Patent JP-S62213787-A (JP)
Inventor: OOYAMA SHINICHI
IPC: A63J11/00
Filed: 1986-03-14
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-S62213200-A (JP)
Inventor: SENGOKU NORIO
IPC: H05K3/46
Filed: 1986-03-14
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-S51131558-A (JP)
Title: Aqueous dispersion of synthetic polymers
Inventor: SUZUKI HIROO
IPC: C09D11/00
Filed: 1975-05-12
Abstract: PURPOSE: A queous dispersion of synthetic polymers having excellent film-forming properties and film properties, which is prepared by polymerizing an unsatd. monomer, with an aq. colloidal dispersion obtained from a copolymer prepd. by soln. polymn. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03258701-A (JP)
Title: Biocidal composition, bactericidal composition and sterilizing method using said compositions
Inventor: SUTANREI ERU WATSUKUMAN
IPC: C07C31/02
Filed: 1990-03-06
Abstract: PURPOSE: To carry out sterilization of microorganisms by producing the subject composition containing a quaternary ammonium salt, an aliphatic dialdehyde, an aliphatic hydroxy compound, preferably further chelating agent and a soluble inorganic nitrite and bringing the composition into contact with the non- absorbing surface of a medical article, etc. CONSTITUTION: This composition comprises 0.1wt.% alkylbenzyldimethylammonium chloride, 0.1wt.% cethyldimehylethyl ammonium bromide, 0.2wt.% isopropyl alcohol, 0.16wt.% propylene glycol, 0.11wt.% soium nitrite, 2.6wt.% glutaradhydyde, 0.015wt.% EDTA and a proper amount of water. The composition can extremely rapidly kill microorganisms having a wide range spectrum by an active ingredient having a low concentration and is useful for rapid sterilization of the non-absorbing surface such as of a tube for dialyzer, equipment for operation, dental biting block or an artificial respiratory organ, stuck with bacteria, spores, fungus, virus, etc.
Patent JP-H01229403-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KIMURA TAKASHI
IPC: G11B5/027
Filed: 1988-03-10
Abstract: PURPOSE:To easily record and reproduce the secret signals by recording the azimuth with a partial inversion at record and securing the normal reproduction at reproduction only when a password coincident with the recorded one is received. CONSTITUTION:When a password is supplied from a password input means 22 at record, the signal supplied to a phase comparator 4 is switched to the output of a PG head 3 to that of a PG head 8 and the phase control of a drum 23A is inverted by 180 deg.. Then the password signal is recorded in an idle space of a magnetic tape 24. At reproduction the tape 24 is fast forwarded or rewind when the password is supplied from a password input means 33. In this case, the password recorded on the tape 24 is read out by a password signal recording/reproducing head 9. This read password is compared with that supplied from the means 33 and the drive of the tape 24 is stopped when the coincidence is obtained between both passwords. Thus the record mode is changed to the reproduction mode. In such a way, a secret picture can be easily recorded and reproduced.
Patent JP-S58172502-A (JP)
Title: Eddy-current type distance measuring method
Inventor: ICHIKAWA FUMIHIKO
IPC: G01B7/02
Filed: 1982-04-02
Abstract: PURPOSE:To measure very precisely the distance between a coil and an object to be measured irrespective of a change in the values of electrical physical properties due to the change in temperature of the object, by measuring the real and imaginary parts of the impedance of the coil, and by converting the same into the distance between the coil and the object by using an operation of conversion determined primarily by the form of the coil. CONSTITUTION:An AC voltage having a constant frequency is supplied to an AC bridge 14 by an oscillator 16 of an impedance measuring unit 30. A coil 10 forms one side of an AC bridge 14, and the AC bridge 14 delivers an unbalanced output according to the change in the impedance of the coil 10. The unbalanced output is detected to be a DC voltage having in-phase and rectangular components by a synchronous phase detector 32. The two components are amplified by an in-phase amplifier 34 and a rectangular component amplifier 36, respectively, and then they are inputted in an analog-digital converter 38 and further to an operational processing circuit 40. The impedance Z of an output of the operational processing circuit 40 is converted into an input inductance by an inductance conversion processing circuit 44. This inductance is inputted in an inverse conversion processing circuit 46 to be subjected to an inverse conversion processing, and thereby a distance (h) is obtained. The distance (h) is delivered as a measured value of distance from a circuit 48 delivering the measured value of distance.
Patent JP-H01230073-A (JP)
Title: Fixing method for full color electrophotograph
Inventor: TAGAWA REIKO
IPC: G03G9/08
Filed: 1988-03-10
Abstract: PURPOSE:To eliminate cold offset and to attain the long life of a fixing roller by using polarized toner as the toner forming the lowest layer on a transfer medium whose wax content is made more than that of the toner forming other upper layer. CONSTITUTION:An original image is separated in terms of color and latent images are formed every color, then developed with primary color toner and black toner corresponding to a color separation filter. The visualized images of the respective colors are sequentially superposed on a transfer member to be transferred. After obtaining multicolor images, they are fixed by a heating and pressurizing roller. In such a case, the polymerized toner obtained by suspending and polymerizing a polymeric monomer system containing at least was and coloring materials corresponding to the respective colors in a water- based medium is used as toner and the wax content of the toner forming the lowest layer on the transfer medium is made more than that of the toner forming the other upper layer. Thus, an excellent image can be obtained without cold offset and the durability of the fixing roller can be improved.
Patent JP-S62212621-A (JP)
Title: Display device
Inventor: MASUNAGA MAKOTO
IPC: G02F1/13
Filed: 1986-03-14
Abstract: PURPOSE:To display a still picture without inputting a still picture TV signal repeatedly by utilizing the optical recording function of liquid crystal which has reversible phase transition between a solid phase and a nematic phase. CONSTITUTION:A driver 17 applies a voltage corresponding to the position and signal intensity to electrodes 6 and 7 in a matrix according to color sequen tial signals R, G, and B and scanning signals H and V. At this time, a switch 13 is connected to heat the liquid crystal 2 by a heating plate 10 and then the liquid crystal 2 changes in phase by a quantity corresponding to the value of the voltage applied between the electrodes 6 and 7. This phase change is held even after the application of the voltage to the transparent electrodes 6 and 7 ends and the switch 13 is opened to stop the heating. Thus, a display image corresponding to the still picture TV signal inputted to the display plate 1 is recorded and a fluorescent lighting plate 12 is made to illuminate, so that the still picture can be seen in a direction shown by an arrow A.
Patent JP-S61212483-A (JP)
Title: Production of two phase stainless welding pipe having excellent corrosion resistance
Inventor: WATABE YOSHIHIRO
IPC: B23K13/06
Filed: 1985-03-19
Abstract: PURPOSE:To unify a quality characteristic and to reduce a cost by welding a two layer stainless steel in non-oxidizing gas atmosphere in the specified upsetting quantity and by performing a solution treatment. CONSTITUTION:A welding butt part is formed by upsetting the two phase stainless steel consisting of a ferrite phase and austenite phase after melting with heat the bonding surface in the non-oxidizing gas atmosphere of inert gas, etc. In this case, the upsetting welding is performed with the upsetting quantity >=1/4 of the thickness. A solution treatment is then performed in the temp. range of 950-1150 deg.C. A filler rod is not used in order to reduce no productivity at the upset welding time. The structure of the weld zone is recrystalized in fine grain crystal line structure equivalent to the structure of base metal part for performing the solution treatment after welding. The corrosion resistance, ductility, toughness, etc. therefore become of the same uniform characteristics as those of the base metal part and the cost is reduced by the increase in welding speed.
Patent JP-S62211016-A (JP)
Inventor: KITAYAMA NORIO
IPC: A47J27/00
Filed: 1986-03-13
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-S57170307-A (JP)
Title: Monorail type carrier for double acting conveyor
Inventor: MINO JIYOUJI
IPC: B65G25/10
Filed: 1981-04-15
Abstract: PURPOSE:To retain the engaged state of a hook lever so long as a hook engaging and disengaging lever is forced in contact with a horizontally supporting stopper by a spring, and to separate a pusher readily from a hook by raising the hook engaging and disengaging lever. CONSTITUTION:So long as a hook engaging and disengaging lever 16 is forced in contact with a horizontally supporting stopper 20 by a spring 1, if an external force is exerted on a hook lever 13 to disengage it to rotate a rotating shaft 11, a lever 18 whould not be rotated and the state of an engaged hook 13 is retained since the line of force of action of a connecting point 0'' of the lever 18 secured to the rotating shaft 11 is in conformity with a line 0-0'. If the hook engaging and disengaging lever 1 is raised, since the connecting point 0'' of the lever 18 is out of the line 0-0', the rocked state of the lever is released, and the hook lever 13 is separated away from the pusher 6, so that the carrier 2 is stopped even if the operation of a conveyor chain 7 is continued.
Patent JP-S59180725-A (JP)
Title: Data transferring system
Inventor: KITAZAWA NAOTO
IPC: G06F13/00
Filed: 1983-03-31
Abstract: PURPOSE:To delete processing (buffer transfer) which requires much time on a host computer, by making a communication controlling mechanism execute deblocking in the unit of data. CONSTITUTION:When a read CCW command is given from a channel, data (frame) sent from another communication controlling mechanism 2 through a line 3 are received by a data reception processing section 5. A PIU (Path Information Unit) termination detecting and processing section 6 controls a PIU for storing the read CCW command in a buffer for input and, when detecting the termination of 1-PIU, informs a CCW termination processing section 9 of the termination of 1-PIU. The processing section 9 informs the channel of the termination of the read CCW command. A data transfer processing section 8 stores the PIU in a buffer for input indicated by the read command. When the next read command is sent from the channel, the next PIU is stored in the buffer for input indicated by the read CCW command in the same way.
Patent JP-H10242397-A (JP)
Title: Cmos integrated circuit device and testing method
Inventor: HAMAMOTO MASATO
IPC: H01L27/04
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS integrated circuit and a testing method that allow an accurate DC leakage current test with a simple configuration and achieve a stable operation. SOLUTION: A CMOS integrated circuit is divided into a plurality of circuit blocks, a power supply line 5 and a power supply terminal 4 are provided corresponding to them, at the same time a MOS switch for connecting the above power supply lines between the above adjacent circuit blocks 18 and a control circuit for performing the switch control are provided, and the above MOS switch is turned off by the above control circuit in a DC testing mode and the current supply line 5 of the specific circuit block 8 is separated from the power supply line 5 of another circuit block 18 being adjacent to it.
Patent JP-H07256273-A (JP)
Title: Treatment of water containing fluorine ion and manganese ion
Inventor: TAKADOI TADASHI
IPC: C02F1/28
Filed: 1994-03-25
Abstract: PURPOSE:To obtain treated water of high quality usable as drinking water and sludge good in dehydration properties by treating water containing a fluorine ion and a mangnese ion such as underground water or river water. CONSTITUTION:An aluminum compd. and permanganic acid and/or a salt thereof are added to water containing a fluorine ion and a manganese ion in a reaction tank 1 to be reacted with the ions in water and the water thus treated is passed through a membrane separator 2 and transmitted water is discharged out of the system while conc. water is returned to the reaction tank 1. By this method, Al(OH)3 is precipitated on the sludge becoming a nucleus in the returned conc. water and fluorine in the raw water is efficiently adsorbed on Al(OH)3 to obtain sludge good in dehydration properties. By returning the conc. water while the manganese ion is oxidized by permanganate, the use amt. of permanganate is reduced and a problem of the deterioration of treated water caused by residual permanganate is not generated and good treatment can be performed.
Patent JP-S53141047-A (JP)
Title: Generating method for bias voltage of discharger
Inventor: OOKUBO MASAHARU
IPC: G03G15/02
Filed: 1977-05-13
Abstract: PURPOSE: To easily carry out the control of an electric current of corona discharge in a simple constitution by applying the bias voltage of a reverse polarity to the polarity of a corona discharge electrode onto a shield plate, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08245020-A (JP)
Title: Belt-like material winding device
Inventor: ISHIKAWA HAYAMI
IPC: B65H18/04
Filed: 1995-03-15
Abstract: PURPOSE: To automate fitting/removal between a hub and a reel holder in a winding device using the reel holder provided with sliding clutch mechanism and mounting the hub on the reel holder to wind belt-like material on the hub. CONSTITUTION: A clamping member 25 is fixed to the tip of a rod 24 connected to a piston 23 built in the holder body 14 of a reel holder 12. The clamping member 25 is energized in the outward direction of the holder body 14 by a compression spring 27 to clamp a hub, and negative pressure is supplied from an air pressure supply passage 31 in a rotary shaft 11 so as to act upon the piston 23. The clamping member 25 is thereby sucked against the elastic force of the compression spring 27 to release the clamping of the hub.
Patent JP-S57170508-A (JP)
Title: Electric coil device
Inventor: OOYAMA TEI
IPC: H01F27/08
Filed: 1981-04-14
Abstract: PURPOSE:To avoid any residual of bubbles by a method wherein in filling synthetic resin between an electric coil and its casing, openings are provided on the upper surface of the casing and an elastic boot is put atop the cassing, from where resin is flowed down. CONSTITUTION:A bobbin is mounted within a magnetic casing 11 while positioning an electric coil 13 wound on a bobbin with the help of a core 16, and ends 18 and 19 of the coil 13 are topped over openings 20 and 21 provided on the upper end of the casing 11. Next, a cylindrical rubber plastic boot 23 is inserted atop the casing 11, which is filled with epoxy resin. The boot 23 is constructed in the following way: In the boot 23, a leg 30 is installed to surround a cylinder 27 concentrically via the cylinder 27 which can be engaged with the topping core 16 and a wall 26, and the space 25 developed thereby is kept connecting with openings 20 and 21. Further, through gutters 33 and 34 through which leads 31 and 32 are led in are installed on the side of the boot 23, and bubbles associated with resin injection are leaked from the boot's surface via openings 20 and 21.
Patent JP-H0354693-A (JP)
Title: Card system usable for prepaid card and post-paid card
Inventor: ISHIDA TAKASHI
IPC: G07F7/08
Filed: 1990-03-07
Abstract: PURPOSE:To prevent the contents of a card from being reloaded even when power supply is interrupted by providing a terminal equipment, center equipment and transmitting means to transmit exchange data, reading the data, simultaneously, transmitting the data from the terminal equipment to the center equipment and storing the data. CONSTITUTION:A terminal equipment 11 is provided to be composed of a card reader / writer 1, CPU 2, card discriminator 3, i/F device 4 and card data transmitter 5, and a center equipment 8 is provided to speedily read the output signal of the terminal equipment 11. Further, transmitting means 6a and 6b are provided to transmit the exchange data between the terminal equipment 11 and the center equipment 8. When the card is inserted, card data are read in and immediately transmitted from the card data transmitter 5 to the center equipment 8. Then, the card data and a terminal number are temporarily stored. Thus, reliability can be obtained so that the contents of the card can not be reloaded even when the power supply is interrupted.
Patent JP-H10251241-A (JP)
Title: Optically active lactone compound and its production
Inventor: FUJISAWA TAMOTSU
IPC: C07B61/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject new compound extremely useful as an optically active intermediate for pharmaceuticals, agrochemicals, etc., and applicable to various uses. SOLUTION: This compound is expressed by the formula (R is H or a halogen and the number of H is <=2; * shows an asymmetric carbon atom), e.g. β- chlorodifluoromethyl-β-propiolactone. The compound of the formula can be produced by reacting a halogenated acetaldehyde expressed by the formula (R)3 CCHO with a ketene in the presence of an optically active amine such as quinidine usually in an organic solvent such as an ether, an aromatic compound, a hydrocarbon, a halogenated hydrocarbon or their mixture preferably at -60 to +30 deg.C. The amounts of the optically active amine, the ketene and the organic solvent are usually about 0.005-0.5 times mol, 0.8-5 times mol and 0.5-20 times weight based on the halogenated acetaldehyde.
Patent JP-H01231347-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MEGURO HIDEO
IPC: H01L21/318
Filed: 1988-03-11
Abstract: PURPOSE:To reduce the fluctuation of reference voltage by forming a first passivation film onto a fuse element, providing a fuse opening to the first passivation film and then trimming the fuse element. CONSTITUTION:In a semiconductor integrated circuit device with a fuse element (F) 5C, a passivation film 14 is formed onto the fuse element F, a fuse opening 15 is shaped to the passivation film 14, and the fuse element F is trimmed. Consequently, the charging of charges generated in a forming process for the passivation film 14 and plasma damage are saturated, and the fuse element F is trimmed. Accordingly, the fluctuation of reference voltage can be reduced. When the passivation film is shaped and a trimming process is executed, the quantity of variation of an output level is diminished. The ratio of the quantity of variation of the output level to the quantity of variation of a conventional output level extends over approximately 1:5 or 1:10.
Patent JP-H07176060-A (JP)
Title: Information device
Inventor: TAKESUE JUNICHI
IPC: G11B21/08
Filed: 1994-03-25
Abstract: PURPOSE:To normally reproduce data by going over a scratched part of a medium by executing a control so that an information reading section of an optical head is moved to a prescribed reading position by a first control device which controls the vertical direction position while the reading section is moved by a second control device which controls the horizontal direction position. CONSTITUTION:A controller 31 confirms that a motor lock signal c becomes high, for example, makes a focus control signal (f) a high and through a focus controlling circuit 25, a laser driving circuit 22 drives a laser 7 to emit a laser beam. While raising the actuator incorporated in an optical head 1, incident light of a bisected photodetector is processed by an I-Y conversion processing circuit 23 and a preamplifier 24, obtains a focus error signal 1 which sets the focusing point of the light beam to a prescribed position then makes a focus lock signal (e) to a high by this circuit 25. The controller 31 confirms that this signal (e) becomes high, retrieves a prescribed track and terminates the control for disk start.
Patent JP-S60200142-A (JP)
Title: Setting apparatus of environment for test
Inventor: KATOU TADAO
IPC: G01M99/00
Filed: 1984-03-26
Abstract: PURPOSE:To utilize a space effectively, to facilitate the bringing in and out of a machine to be tested, and thereby to improve the efficiency of operations, by setting a frame at a height in a plant and by providing outside-air interrupting curtains partitioning a space below the frame and an air-conditioner. CONSTITUTION:Curtains 11 are fitted to the peripheral edges on four sides of a flat frame 1 which is supported by a pair of rails 4a and 4b suspended from a ceiling 3. The frame 1 is moved to the above of a machine 26 to be tested, the curtains 11 on four sides are lowered onto a floor, the adjacent ends of the curtains are joined together by a fastener, and thereby a compartment is formed around the machine 26 to be tested. Then, a refrigerator 6 and a cooler 7 are started to perform a low-temperature test. Since the apparatus is set in the upper space, it is not obstructive when it is not employed, the surface of the floor can be utilized effectively, the machine to be tested can be brought in and out with ease, and thus the efficiency of operations can be improved to a large extent.
Patent JP-S59180342-A (JP)
Title: Testing machine for actual tube tensile stress corrosion crack
Inventor: NAGATANI SHIYOUZOU
IPC: G01N3/08
Filed: 1983-03-30
Abstract: PURPOSE:To prevent a leak of corrosion liquid by covering the outer circumference of an actual tube with a cylindrical protector, and fitting one terminal of this protector around one connecting sleeve in a double cylinder shape so that it is relatively movable in the axial direction. CONSTITUTION:The outer circumference of the actual tube 1 is covered with the cylindrical protector 9. One terminal of the protector 9 is fitted around one conneting sleeve 5L in the double cylinder shape so that it is relatively movable in the axial direction. The other terminal of the protector 9 is fitted around the other connecting sleeve 5R in the double cylinder shape and fixed thereto in one body by a fixing means such as a bolt. Consequently, if the actual tube is broken, corrosion liquid spouting from the break place is collected in the protector to prevent its leak.