baber/WOPTO huggingface dataset:
Patent JP-S59191240-A (JP)
Title: Adjustment and adjusting device of deflection yoke
Inventor: SATOU YOSHIO
IPC: H01J9/236
Filed: 1983-04-15
Abstract: PURPOSE:To minimize the color shifting due to dispersed accuracy of manufacturing of the coil unit by observing the moving quantity of a vertical deflection coil and color shifting quantity when said vertical deflection coil is independently moved in relation to the horizontal deflection coil and by applying the convergence adjustment by moving the vertical deflection coil based upon the observed data. CONSTITUTION:At the neck portion of a cathode-ray tube, a horizontal deflection coil mounted on a bobbin is positioned and installed, a vertical deflection coil is fit around the horizontal coil and cross-talk adjustment is performed by rotating the vertical deflection coil around the horizontal deflection coil. Next, by setting the horizontal deflection coil and the vertical deflection coil to rotate together, the perpendicularity adjustment of longitudinal and lateral patterns upon the screen of the cathode-ray tube is performed. Subsequently, after resetting the vertical deflection coil so as to be able to be moved independently, it is moved to any desired location, the moving quantity of the coil and the color shifting quantity of a pattern upon the screen of the cathode-ray tube are observed, the moving quantity of the vertical deflection coil is counted, and the convergence adjustment to decide acceptability of the color shifting quantity is peformed by moving the vertical deflection coil based upon the data.
Patent JP-S60209903-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATANABE KATSUYUKI
IPC: H01F38/14
Filed: 1984-04-04
Abstract: PURPOSE:To suppress the crosstalk between the video and PCM sound signals with a VTR applying an overlap recording method and having three magnetic heads, by improving the structure of a rotary transformer and the connection with the magnetic heads as well as the connecting method between the rotary transformer and a recording/reproduction circuit. CONSTITUTION:A ch1 winding 30 is set at the most outside groove of a rotary ransformer together with a short ring 31, and ch3 and ch2 windings 32 and 33 provided inside the winding 30. A switch 49 selects the output of a preamplifier 43 of the ch2 in a normal reproduction mode and then the output of a preamplifier 42 of the ch3 in the field still and double speed reproduction modes. Then switches 37-40, 49 and 63 are switched with each mode as shown in a table in order to reduce the crosstalk. Thus it is possible to reduce the crosstalk quantity leaking to the adjacent channels down to about -35dB from normal -15dB by shorting (formation of an equivalent short ring) the stator side of the rotary transformer which is connected to a head that is not used in the normal reproduction, field still and double speed reproduction modes respectively.
Patent JP-S541366-A (JP)
Title: Crevice corrosion inhibitor
Inventor: HOSAKA NOBUYOSHI
IPC: C09K3/10
Filed: 1977-06-06
Abstract: PURPOSE: A molten polystyrene containing a polybutyral resin is incorporated with polybutene, a fine powder of silica and zine dust to form said crevice corrosion inhibitor showing inhibition action by penetrating into crevices in liquid state, being used for marine instruments and devices. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02245256-A (JP)
Title: Spray gun
Inventor: ASANO SHINJI
IPC: B05B7/02
Filed: 1989-03-20
Abstract: PURPOSE:To uniformly mix a curing agent and a main agent by equipping a nozzle for injecting the curing agent from a center and equipping a nozzle for injecting the main agent so as to surround the nozzle for injecting the curing agent. CONSTITUTION:An air valve 22 is opened by pulling a trigger 26 and air is introduced into an air passage 20 and injected through an air nozzle 42. Further the air pressure in the air passage 20 is raised and the sprue 48 of controlling valve 44 for a curing agent is pressed and moved to open a flow path 52. Therefor the curing agent is passed through the flow path 52 and a passage 38 provided in a pipe 34 and injected through a nozzle 40 of the tip of a needle valve 32. Furthermore the needle valve 32 is moved back together with the pipe 34 by pulling the trigger 36 and a nozzle 30 for a main agent is opened by the needle valve 32. Therefor the main agent is injected from the circumference of the tip of the needle valve 32. Thereby mixing is promoted and homogeneous application is enabled.
Patent JP-H06258854-A (JP)
Title: Electrophotographic sensitive body
Inventor: HONGO KAZUYA
IPC: G03G5/06
Filed: 1993-03-03
Abstract: PURPOSE:To provide the electrophotographic sensitive body high in photosensitivity and, at the same time, superior in characteristics in repeated uses and stability under environmental conditions. CONSTITUTION:The electrophotographic sensitive body is formed by laminating an electric charge generating layer and a charge transfer layer on a conductive substrate, and the charge generating layer contains a phthalocyanine pigment and as an additive an acridinium salt represented by formula I or a phenanthridinium salt represented by formula II. In the formulae I and II, each of R1-R18 is H, a halogen, nitro, cyano, carboxy, alkoxycarbonyl, optionally substituted alkyl, such aryl, aryloxycarbonyl, aralkyl, allyl, or alkoxy; each of RA and RB is H, an optionally substituted alkyl or such aryl; and X<2> is an anion.
Patent JP-S55159896-A (JP)
Title: Water treating apparatus
Inventor: IKEMOTO NORIO
IPC: B01J10/00
Filed: 1979-05-30
Abstract: PURPOSE: To perform sterilization and decolorization of water effectively by a procedure in which water to be treated is atomized under pressure and brough into contact with O 3  in a countercurrent manner and then the water is again brought into contact with unreacted O 3  while being flowed turbidly down on a gas-liquid contacting plate inside a low-pressure drop type gas-liquid contacting tank.  
     CONSTITUTION: Water to be treated is atomized under a high pressure by each of the atomizers 10 inside the high-pressure gas-liquid contacting tank 9 and then brought into contact with O 3  jetted countercurrentwise from the blow-off device 12 leading to the O 3 -generator 11. Then, the water to be treated is sent through the pump 13 into the low-pressure drop type gas-liquid contacting tank 14, uniformly dispersed by the diffusing pipe 16 and the porous plate 17, and then dropped in a film state along the plate surface of the gas-liquid contacting plate 18, whereupon the water to be treated is swirled at the bent portion of the tongue piece 22 of the contacting plate 18 and in the neighborhood of the thrugh holes 23, or made turbid, e.g., by changing its flow path toward the surface and back sides of the plate through the through holes, etc., and then flowed down slowly. On the other hand, unreacted O 3  15 from the contacting tank 9 goes up the discharge plate 19 and then contacts countercurrentwise with the water to be treated on the contacting plate 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56161899-A (JP)
Title: Disposal of harmful waste
Inventor: IGARASHI CHIAKI
IPC: C02F11/10
Filed: 1980-05-19
Abstract: PURPOSE: To convert harmful substances into harmless ones, by charging incineration ashes of organic solid waste into a waste solution containing harmful substances such as a cyanide, hexavalent chromium, etc., and treating the mixed solution in a steam autoclave.  
     CONSTITUTION: A harmful waste solution, sludge, dehydrated cake, dried cake or the like containing one or more of harmful substances such as a cyanide, hexavalent chromium, etc., discharged from a plating factory, a sewage-disposing plant or the like, is mixed with incineration ashes of organic solid waste such as incineration ashes of municipal garbages, incineration ashes of sewage sludge, etc. in such a ratio that the water content after the nixing is 30W90%. The mixture is disposed for 1W2hr in a steam autoclave under a pressure of 5W50atm or so. The contained cyanide is decomposed to NH 3 , CO, CO 2 , etc., while the hexavalent chromium is reduced to a trivalent one by ferrous ion in the incineration ashes. Thus, the harmful substances are converted into harmless one. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58184878-A (JP)
Title: Recording medium of picture information and recording and readout method
Inventor: SHIMADA FUMIO
IPC: H04N5/335
Filed: 1982-04-22
Abstract: PURPOSE:To attain the recording of picture information by means of electromagnetic irradiated rays, by using a picture information recording medium provided with the 1st photo conductive layer generating carriers and the 2nd photo conductive layer holding the latent image of pattern. CONSTITUTION:Electromagnetic radiant ray R from a recording electromagnetic radiant ray generator 1 consisting of an X-ray source and the like is irradiated on a picture information recording medium 3. The electromagnetic radiant ray according to the picture information is recorded on an objective 2 as a latent image of carrier distribution. In case of readout, the recording medium 3 is scanned with an electromagnetic radiant ray L from a readout electromagnetic radiant ray generator 4 comprising a laser light and the like, and electric signals due to carriers forming the latent image are extracted from electrodes provided on both sides of the medium 3. The medium 3 consists of the laminating body of the 1st and the 2nd photo conductive layers 11 and 12, and electrode layers 13, 14 are provided on the outer surface.
Patent JP-H10257813-A (JP)
Title: Elevating and lowering controller of mower
Inventor: HARADA ISAMU
IPC: A01D34/24
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that the rear part of a reel mower is floated by resistance at the time of contact with projection/recession on a ground surface to prevent cutting from being executed uniformly since the front upper part of a mower main body is hung and pulled in the conventional reel mower. SOLUTION: A pulling arm 28 is protruded from a traveling machine body by an elevating and lowering means so as to be vertically rotatable, a means 49 for detecting the ground height of the tip of the pulling arm 28 and a setting equipment are provided, the elevating and lowering means is controlled so as to inhibit the vertical movement of the pulling arm 28 within a setting value, the tip of the pulling arm 28 is connected to the front lower part of the mower with a pulling bracket 46 so as to be freely vertically rotatable and the means for detecting the ground height of the pulling arm 28 tip detects the correlative angle of the pulling bracket 46 with the reel mower 22.
Patent JP-S62221505-A (JP)
Inventor: KAWADA AKIO
IPC: B27D5/00
Filed: 1986-03-25
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-H04300989-A (JP)
Title: Primer composition
Inventor: SHIMIZU CHIYUKI
IPC: C09J5/02
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a primer composition, containing a specific isocyanate compound, a specified silicon compound, a specific organic solvent and a specified curing agent in a specific ratio and capable of bonding a sealing material even to a porous substrate hydrated to a saturated state. CONSTITUTION:The objective composition containing (A) 100 pts.wt. isocyanate compound having plural isocyanate groups in the molecule and <=200 isocyanate equiv., (B) 0.1-30 pts.wt. silicon compound having a hydrolyzable group bonded to Si and thiol or isocyanate group without being directly bonded to the Si, (C) 10-3000 pts.wt. organic solvent such as acetone or tetrahydrofuran having >=10wt.% solubility of water at 20 deg.C and <=120 deg.C boiling point without active hydrogen and (D) 0.001-30 pts.wt. curing catalyst selected from organotin compounds such as stannous octoate and tertiary amines such as triethylamine.
Patent JP-S57180435-A (JP)
Title: Rhenium type catalytic composition
Inventor: SUZUKAMO TAKEO
IPC: B01J31/24
Filed: 1981-04-30
Abstract: PURPOSE: To obtain a catalyst used for methods of producing alcohol by reducing org. carboxylic acid in one stage of reaction process under relatively mild conditions by agitating and mixing rhenium oxide and org. bases contg. nitrogen or phosphorus thereby joining these.  
     CONSTITUTION: Rhenium oxide and org. bases are agitated and mixed and a mixture is used as it is as a catalyst or after it is deposited on a porous material such as active carbon. Particularly rhenium oxide of low valency is easy to yield catalysts of high activity as rhenium oxide. Rhenium or compds. other than oxide are also usable, other than rhenium oxide. Nitrogen-contg. compds. such as aliphat. amine or phosphorous-contg. compds. such as org. phosphine are suited as the org. bases. The atm. of the org. bases is in an about 10 -4 W10 times, more preferably about 10 -2 W1 times range in molar ratio based on the rhenium compds. The reaction conditions by this catalyst is about 50W500 atmospheric pressure of hydrogen partial pressure and about 80W250°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10266454-A (JP)
Title: Fitting structure and method for eave soffit
Inventor: EZAWA AKIRA
IPC: E04B9/30
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To easily fit an eave soffit and surely fix and hold it by fixing a pair of support frame materials provided with support pieces to eave soffit support materials face to face along both side edge sections of the eave soffit, and supporting the eave soffit with both support pieces from below. SOLUTION: Each support frame material 8 is constituted of a vertical flange section vent upward from a hold section having a U-shaped cross section and inserted with the end section of an eave soffit material 10 and a support piece supporting the eave soffit material 10 from below on the lower side of the hold section. A polyvinyl chloride-coated carbon steel sheet, etc., is bend-machined to form the support frame material 8. The flange sections of a pair of support frame materials 8, 8 are fitted on the side faces or upper faces of eave soffit substrates 7, 7 provided along both sides of the eave soffit under the eaves of a roof 5. The eave soffit materials 10 are supported on the support pieces of the support frame materials 8, 8, and the eave soffit materials 10 are fitted between both support frame materials 8, 8.  Both support frame materials 8, 8 are preferably connected together by a bracing material at each prescribed interval to keep the interval between the support frame materials 8, 8 constant. The fitting work of the eave soffit materials 10 can be facilitated, and the execution property can be improved.
Patent JP-H07251856-A (JP)
Title: Manual pump type liquid ejector
Inventor: TSUBAKI TATSUO
IPC: B05B11/00
Filed: 1994-03-09
Abstract: PURPOSE:To lower a height from an external flange to an upper face of a push-down head at an upper end of an operating member to reduce an entire height when an ejector is mounted on a container. CONSTITUTION:An inner diameter of an upper part of a cylinder is expanded to two stages of middle and large, a first engaging protrusion 4 is provided around the middle diameter part, and a plurality of second engaging protrusions 6 are vertically provided around the large diameter part. An outer periphery of a second external flange 27 protruding from a middle of a cylinder 26 with a stem 16 of an operating member 15 inserted is mounted on an internal flange 2 in a mounting cylinder, a third engaging protrusion 28 provided on a lower half of the cylinder is engaged with a lower face of the first engaging protrusion, and a fourth engaging protrusion 29 is engaged with the second engaging protrusion to have them engaged with each other. Then a male screw 30 on an upper half of the cylinder is screwed into an inner face of a peripheral wall 22 of a push-down head.
Patent JP-H11265694-A (JP)
Title: Multiple cell assembly battery structure
Inventor: HASEGAWA OSAMU
IPC: H01M50/529
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To minimize the number of part items to reduce the number of assembling processes and weight. SOLUTION: A lid body of a size integrally covering the opening upper surfaces of a plurality of cells 2 provided by dividing a battery jar is formed, and each bus bar 7 for electrically connecting each connecting terminal, 5, 6 provided on each cell 2 is integrally provided by molding in a corresponding position on the reverse side thereof. Each connecting terminal 5, 6 makes contact with the bus bar 7 by closing the upper surfaces of all the cells 2 by the lid body, and a battery voltage is taken out by positive and negative output terminals provided on those situated on both ends in the arrangement direction of each cell 2.  Since the bus bar 7 is integrally provided on the lid body, connection between each connecting terminal 5, 6 can be performed in one process of closing each chamber by the lid body without requiring the assembling of each bus bar 7 as a separate part, and the form can be made compact without protruding each connecting terminal 5, 6 out of the lid body, so that the weight can be reduced.
Patent JP-S61226802-A (JP)
Title: Batch process control device
Inventor: KANDA MASAE
IPC: G05B11/36
Filed: 1985-03-30
Abstract: PURPOSE:To complete accurately the batch operation by obtaining the interval between the integrated value and the reference integrated value of the controlled quantity to be measured for the prescribed period and comparing the difference between the previous integrated value and the value which is obtained by multiplying and changed quantity of present integrated value of a prescribed factor. CONSTITUTION:A CPU 141 reads the integrated value measured by an integrating flowmeter 16 through an interface IF 15 for the prescribed period, and obtains the interval DELTAn with a reference integrated value S to substract a correcting value XL, from the reading integrated value and the setting value SV stored at a memory 143. Further, the value two times as much as the changed quantity DELTASM to substract the previous measured and integrated value from the present measured and integrated value, and the interval DELTAn are compared, and at the time of 2DELTASM<DELTAn, the opening of a valve 12 is kept as it is and the raw material is poured. At the time of 2DELTASM>=DELTAn, 3/2DELTASM and DELTAn are compared, and at the time of 3/2DELTASM<DELTAn, the batch process operation is completed at further two processing periods, and the valve 12 is closed. At the time of 3/2DELTASM>=DELTAn, the batch process operation is completed at one processing period.
Patent JP-S62223235-A (JP)
Title: Ceramic fiber/plastic composite
Inventor: MATSUNO KICHIYA
IPC: D01F9/08
Filed: 1986-03-24
Abstract: PURPOSE:To obtain a plastic composite improved in surface smoothness, dimensional stability, mechanical strength, sliding property and colorability, by filling a plastic material with a specified ceramic fiber. CONSTITUTION:A ceramic fiber/plastic composite comprising 5-60wt% ceramic fiber containing 40-99.5wt% ceramic fiber having a chemical composition of 25-40wt% SiO2 and 60-75wt% Al2O3 and a fiber diameter <=1.0mu and 95-40wt% plastic material. The length of the ceramic fiber used affects greatly the mechanical strength of the composite, and the longer, the more improved the mechanical strength. It is preferably 500mu or below because uniform mixability and dispersibility are lowered when it is excessively long. A more desirable length of the fiber corresponds to an average length in the range of 50-150mu.
Patent JP-H08239794-A (JP)
Title: Conductor roll and electroplating device for strip
Inventor: FUJII TADASHI
IPC: C25D7/06
Filed: 1995-02-28
Abstract: PURPOSE: To save the installation space of a current collecting part and bus bar and to reduce the cost in an electroplating device for strips. CONSTITUTION: This electroplating device is provided with the current collecting part of a conductor roll only on the drive side (right side) and the thickness of the boss pat 2b on the current collecting part side is made thinner than the thickness 2c of the boss part on the opposite side, by which the electric resistance to the left side end 2j of the roll shell and the electric resistance to the right side end 2k of the roll shell from the current collecting part are made equal to each other. As to the rest, the boss part 2b and the boss part 2c may be formed of different materials and the lowering of the resistance of the part 2g between the boss part 2b of the shaft part 2d and the boss part 2c is equally well.  The current collecting parts which are heretofore disposed on both sides are decreased to one side alone and, therefore, the installation space of the current collecting part is saved and the cost is reduced. If the energizing bus bar (now shown in Fig.) of an anode plate is disposed on the drive side alone, the installation space thereof and the cost are reduced as well.
Patent JP-S55160793-A (JP)
Title: Preparation of virazole
Inventor: UMEZAWA HAMAO
IPC: C07H19/056
Filed: 1979-05-29
Abstract: PURPOSE: To prepare virazole useful as an antiviral agent effective to a wide varieties of viruses, by reacting the condensation product of a 3-substituted-1,2,4-triazole and an OH-protected D-ribose with ammonia.  
     CONSTITUTION: The virazole of formula IV is prepared by condensing a 3-substituted-1,2,4-triazole of formula II (R' is aralkyl) with an OH-protected D-ribose of formula II (R is acyl) to obtian an 1-substituted ribofuranosyl-3-aralkyloxycarbonyl- 1,2,4-triazole of formula III, and then reacting the product with ammonia. The condensation of the compounds of formulas I and II is carried out by heating and melting the compounds in the presence of a Lewis acid (e.g. bis(D-nitrophenyl) phosphate] as a catalyst. The reaction with ammonia is pref. carried out under cooling or at room temperature to attain the complete position-selectiveness of the compound of formula IV. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58184368-A (JP)
Title: Pump shaft seal water feed system
Inventor: SAKAI TAKAO
IPC: F16J15/40
Filed: 1982-04-23
Abstract: PURPOSE:To limit the leak quantity into the process within a specified value by suppressing the pressure difference between a pump suction pressure and a shaft seal water feed pressure to a fixed value or less. CONSTITUTION:The shaft seal water is fed to a pressure adjusting valve 6 from a shaft seal water feed tank 2 through a pipeline 3, shaft seal water feed tank 4 and pipeline 5. After its pressure is adjusted here, it is sent to a pump 1 through a pipeline 7, decompressor 8 and pipeline 9 and is fed to the shaft seal. A pump suction pressure and a shaft seal water pressure are detected by pressure guide pipes 11, 12 respectively, and the pressure adjusting valve 6 is operated by the signal of a pressure difference regulator 26 for automatic control so that the pressure difference is kept within a predetermined value. Accordingly, the leak quantity of the shaft seal water into the process can be suppressed to a predetermined value or less.
Patent JP-H10245302-A (JP)
Title: Suspension-like composition for controlling very small insect pest
Inventor: KUBO YOSHIAKI
IPC: A01N25/04
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a suspension-like composition for controlling very small insect pests, having no restriction in use and low possibility of development of chemical resistance. SOLUTION: This suspension-like composition for controlling very small insect pests is obtained by mixing 5-40 pts.wt. of a sucrose fatty acid ester with 1-10 pts.wt. of carnauda wax and water or 5-40 pts.wt. of a sucrose fatty acid with 1-10 pts.wt. of an ammonium salt of a copolymer of methacrylic acid and a methacrylic acid ester and water. The composition has 85-97% controlling effects 50 days after application in dilution by 100 times and has no phytotoxicity in the case of sucrose lauric acid ester.