baber/WOPTO huggingface dataset:
Patent JP-S61232467-A (JP)
Title: Color exhibiting toner
Inventor: KAWASHIMA SEIJI
IPC: G03G9/09
Filed: 1985-04-08
Abstract: PURPOSE:To enable an invisible copied part to be easily formed by incorporating one or a combination of some of phenolphthalein, thymolphthalein, o- cresolphthalein, alpha-naphtholphthalein, p-nitrophenol, m-nitrophenol, and cyanine. CONSTITUTION:A toner having an average particle diameter of 10mum is obtained by preparing a copolymer of 50pts. of styrene, 20pts. of methyl methacrylate, and 30pts. of iso-butyl methacrylate, kneading 80pts. of this obtained binder resin with 2pts. of 'VISCOL 660P(R)' and 3pts. of a surfactant, melting them, further, kneading 15pts. of o-cresolphthalein with them, after cooling, pulverizing the obtained solid matter, and classifying the powder. A developer is obtained by mixing 2pts.wt. of this toner with 98pts.wt. of a resin-coated iron ball carrier, and a copy is made on a high-quality paper with an electrophotographic copying machine. When a print as shown on the right upper part is copied with said color exhibiting toner on the paper on which a visible copy has been made in advance, invisible letters are copied, and when they are stroked with a line marker pen contg. a color exhibiting aid soln., they are colored purple and become visible. These invisible letters cannot be duplicated with the electrophotographic copying machine, because it is not sensitive to the invisible letters.
Patent JP-S58187562-A (JP)
Title: Idling speed control device
Inventor: YASUDA TAKESHI
IPC: F02M3/06
Filed: 1982-04-28
Abstract: PURPOSE:To make easy an idling speed control, by providing a by-pass circuiting a throttle valve and by arranging a by-pass valve adapted to control its opening amount in response to a preset idling speed in the by-pass, in a variable venturi type carburetor. CONSTITUTION:When an engine is being operated at a low temperature, for example, 600 deg.C or less, a cut-off valve 14 is controlled by a control circuit 18 inputting output signals from a water temperature sensor 16 and a speed detection sensor 17 so as to introduce a negative pressure in a suction air tube into a negative pressure actuator 13 for fully opening the by-pass valve 12. In this manner, a fuel supplying quantity can be increased together with a suction air flow by a suction force of a suction piston 3 which is caused by a negative pressure generation, and thereby allowing an engine to idle at a relative high speed. On the other hand, an engine temperature is elevated to, for example, as high as 60 deg.C or more, a switching valve 14 is controlled correspondingly to a first idling speed, and thereby properly controlling an opening amount of a by-pass valve 12.
Patent JP-H02276439-A (JP)
Title: Motor
Inventor: GOTO MAKOTO
IPC: H02K1/16
Filed: 1990-03-23
Abstract: PURPOSE:To reduce the cogging torque by equipping an armature core with short teeth and long teeth, which are arranged on the circumference symmetrically with integral multiples of three, and making auxiliary grooves in the long teeth. CONSTITUTION:T number of teeth are formed between the winding grooves (a)-(l) of an armature core 4, with L number of long teeth having larger effective pitches than D(=360 deg./T) and M number of short teeth having smaller effective pitches than D, L+M equalling T, and L>=3 and M>=3, wherein T is an integer over 5 and L and M are integers. The effective pitches of the short teeth are equalized, those of the long teeth are equalized, the ratio of the effective pitches of the short teeth to those of the long teeth is made approx. R:R+1, wherein R is an integer, the short and long teeth are arranged on the circumference symmetrically with integral multiples of three, and auxiliary grooves a'-c' are made at least in the long grooves.
Patent JP-S57187331-A (JP)
Title: Rubber composition for type
Inventor: SAKASHITA TATSUO
IPC: B60C1/00
Filed: 1981-05-15
Abstract: PURPOSE: To provide a rubber compsn. for automobile tyre tread containing a solution-polymerized styrene/butadiene copolymer of a specified composition and having low-level rolling resistance and excellent wet gripping property.  
     CONSTITUTION: The compsn. consists of at least 30% solution-polymerized styrene/butadiene copolymer and/or at least one rubber selected from among natural and diene type synthetic rubbers. The styrene/butadiene copolymer has a composition satisfying the equation (wherein BR is butadiene component; X is 26W39). Preferred is a star-shaped polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01245892-A (JP)
Title: Method and apparatus for evaporation and transpiration treatment of waste water
Inventor: HONDA ATSUHIRO
IPC: C02F1/04
Filed: 1988-03-28
Abstract: PURPOSE:To prevent or reduce the discharge of waste water to be treated efficiently in a narrow land by moving the waste water to be treated along the fiber sheet developed on an inclined surface from the vicinity of the upper end side thereof to the lower part thereof to evaporate and transpirate the same. CONSTITUTION:Waste water to be treated is supplied to a supply trough 2 by a liquid feed pump and the fiber sheet 4 suspended from the supply trough 2 is held to such a state that the upper end side part 4a thereof is immersed in the waste water to be treated in the supply trough 2. When this state is brought about, the waste water to be treated is sucked by the capillary phenomenon and siphon phenomenon based on the fiber gaps of the fiber sheet 4 to be moved upwardly and subsequently moved along the fiber sheet 4 on an inclined surface 1C toward the lower part of the sheet 4 to fall to a drain trough 3 from the lower end side part 4b of the sheet 4. During this time, waste water is efficiently evaporated from the surface having a wide area of the fiber sheet 4 and a drain amount can be reduced to a large extent. Further, the waste water falling to the drain trough 3 is discharged from one end of the trough 3.
Patent JP-H01247611-A (JP)
Title: Construction and device for foundation improvement with the joint use of agitator and jet
Inventor: HIBINO SHINICHI
IPC: E02D3/12
Filed: 1988-03-28
Abstract: PURPOSE:To prevent unimproved part of ground from being left between the improvement columns and between the improvement column and a construction by forming each solidifying agent discharge port at the lower edge of a rod and at the top edge of an excavating blade. CONSTITUTION:An excavating blade 22 is fixed in the vicinity of the top edge of a double pipe rod 21, and stirring blades 23 and 23 are fixed over the excavating blade 22, and a low pressure discharge port 24 having a pressure of 1-15kg/cm<2> is formed at the top edge of the rod 21, and a high pressure discharge port 25 having a pressure of 50-300kg/cm<2> is formed at the top edge of the excavating blade 22. The rod 21 is excavation-advanced in revolution in the ground, discharging a solidifying agent from the low pressure discharge port 24, and a center improvement column 26a is construction-executed. Then, the rod 21 is pulled up in revolution, discharging the solidifying agent from the high pressure discharge port 25, and an outside improvement column 26a is construction-executed. Then, the rod 21 is excavation-advanced in revolution again, and the outside diameter of the outside improvement column 26b is spread by discharging the solidifying agent from the high pressure discharge port 25.
Patent JP-H04286083-A (JP)
Title: Binary level deciding device
Inventor: OSAME YUMIKO
IPC: G08B13/00
Filed: 1991-03-15
Abstract: PURPOSE:To obtain the binary level deciding device capable of deciding the threshold value of the optimum binary level regardless of the presence or absence of an object. CONSTITUTION:The prescribed discrimination value is supplied as an input parameter. An object absence discrimination part 5 to which the maximum between class distribution value and the density value at that time are inputted from the maximum value detection part. By comparing the between class maximum distribution value with the discrimination value, when the between class maximum distribution value is higher than the discrimination value, the density value from the maximum value detection part 4 is outputted as the threshold value of tone binary level, and the determined binary level when less than the discrimination value.
Patent JP-H04294789-A (JP)
Title: Method and device for automatic washing of drink dispensing device
Inventor: KATO NAOHIKO
IPC: B67D3/02
Filed: 1991-03-15
Abstract: PURPOSE:To efficiently wash an internal conduit of a drink dispenser device. CONSTITUTION:After completion of the operation period of a drink dispenser, a hose 23 of a drive pump 14 is taken off a drink container 20 and connected to an automatic washing device 10. Washing liquid is fed into a conduit of the drink dispenser from the device 10. During the non-operation period of the drink dispenser, the washing liquid is caused to stay in said conduit. Prior to next operation period, washing liquid is fed again into the conduit from the device 10, following which city water and air are supplied. Waste water stored in a waste water tank of the device 10 is discharged by pneumatic pressure.
Patent JP-S62232532-A (JP)
Title: Apparatus for detecting abrasion of blade of turbo machine
Inventor: KANEMITSU YOICHI
IPC: G01M99/00
Filed: 1986-04-02
Abstract: PURPOSE:To enhance the safety of a turbo machine and to attain to reduce maintenance cost, by allowing a detection piece having the same material quality as a detection member to expose to the piping wall of the turbo machine and detecting the advance of the abrasion of the elastic wave vibration detection sensor provided to one end of said piece. CONSTITUTION:An abrasion detection piece 71 having the same material quality as a moving blade 1 is mounted on the flow passage of a turbo machine containing the moving blade 1 and a stationary blade 2 in the upstream side thereof. When an operation is started to allow fine solid particles to collide with the detection piece 11, high frequency elastic wave vibration is generated in the detection piece 11 and measured by an AE sensor 12 and the effective value thereof is calculated by a RMS meter and integrated by an integrator to detect the abrasion degree of the moving blade. Therefore, the abrasion progressing state of the moving blade or a blade wheel 8 is detected without stopping the turbo machine and the safety of the machine is enhanced and maintenance can be reduced.
Patent JP-H03275198-A (JP)
Title: Treatment of photographic waste solution
Inventor: TERAYAMA MITSUHARU
IPC: C02F9/00
Filed: 1990-03-25
Abstract: PURPOSE:To allow the high degree treatment of a waste photographic soln. by circulating the waste soln. through an aeration tank where activated sludge is suspended and an ultrafiltration tank to treat the soln., blowing ozone to the soln., and further, circulating the soln. through the aeration tank, where the activated sludge is suspended, and the ultrafiltration tank to treat the soln., then taking out the filtrate. CONSTITUTION:The waste photographic soln. is circulated through the aeration tank 2, where the activated sludge is suspended, and the ultrafiltration tank 7 and is thereby treated. The soln. is run in the ultrafiltration tank 7 in such a manner that the film plane and the flow of the liquid are to be in parallel. The filtrate is taken out and the ozone is blown to the filtrate to oxidize the filtrate; further, the filtrate is circulated through the aeration tank 2, where the activated sludge is suspended, and the ultrafiltration tank 7 and is thereby treated. The filtrate is run in the ultrafiltration tank 7 in such a manner that the film plane and the flow of the liquid are to be in parallel. This filtrate is then taken out. The waste soln. is treated by the activated sludge treatment in the 1st stage and 2nd stage of the treating stages according to this method. The ozone treatment is interposed in the intermediate 2nd stage to cleave and decompose arom. compds. The COD, BOD, total phosphorus content and total nitrogen content are approximately completely decomposed away.
Patent JP-S63241388-A (JP)
Inventor: NAKAJIMA MASATAKA
IPC: G21C13/00
Filed: 1987-03-30
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-H05281841-A (JP)
Title: Developing device
IPC: G03G15/08
Filed: 1992-03-30
Abstract: PURPOSE:To surely prevent a developer from getting scattered and to make allowance to the inclination of a machine large. CONSTITUTION:A pair of seal members 6 is provided at both side ends of an aperture 4 in a developing device 2, and the member 6 is constituted of a side seal part 7 which seals the side part of the aperture 4 and an under seal part 8 provided under the side seal part 7. The under seal part 8 is formed to protrude to the center of a developing roller 5 from the side seal part 7, and the member 6 is L-shaped as a whole.
Patent JP-H04286987-A (JP)
Title: Electronic timekeeper
Inventor: OHIRA TATSUO
IPC: G04G9/00
Filed: 1991-03-15
Abstract: PURPOSE:To automatically correct the rotation of a shutter plate even in the case where the rotation control by a microcomputer for the shutter plate is dislocated for some reason on a pointer type electronic timekeeper in which a display window part opened and closed by a rotation type shutter plate on a dial is provided and a liquid crystal display is arranged therein and on which various data are shown. CONSTITUTION:A shutter plate position register SR for storing numeral data in regard to the rotation position of a shutter plate 15 and a position detection switch 16 that becomes an ON state when the shutter plate 15 is set at a specified position are provided. When the position detection switch 16 becomes the ON state, the numeral data of the shutter plate position register SR are fixed.
Patent JP-H11327832-A (JP)
Title: Information processing system user interface provided with job monitoring function
Inventor: ROOSEN MONICA MARIA WILHELMINA
IPC: G06F3/0484
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To permanently display present collective state information regarding the set of the printing jobs of a user on the work station display screen of the user in the form of icon. SOLUTION: A state is indicated as one of three possible states. Active: At least one printing job in a set is not prepared. Passive: All the jobs of the set are prepared or the set is null. Error: An error occurs in a printer by one job in the set. The set is formed by all printing jobs of the user or the one selected from all the printing jobs. Information of a wide range on the printing jobs of the set to which an icon is related is displayed in response to the double click of a mouse on the icon.
Patent JP-H10254223-A (JP)
Title: Contact electrifier, and image forming device
Inventor: TAKEDA ATSUSHI
IPC: G03G15/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To stably maintain excellent contact electrostatic chargeability over a long period, by preventing the occurrence of a failure and unevenness in electrification, regardless of progress soiling of a contact electrifying member because of a long use, and stably maintain the output of images of high quality over the long period in an image forming device, in the contact electrifier and the image forming device using the same. SOLUTION: In the image forming device, an image is formed by an image forming process means including the contact electrifier for bringing the electrifying member 20, to which a voltage is applied, into contact with a body to be electrified 1 to electrify it, or an electrifying means for bringing the electrifying member 20, to which the voltage is applied, into contact with an image carrier 1 to electrify it. In such a case, the image forming device is provided with means 24-26 for detecting the value of a current flowing in the contact electrifying member 20 and means 26-28 and S1 for changing the value of the voltage applied to the contact electrifying member 20, in accordance with the detection signal.
Patent JP-S52156877-A (JP)
Title: Isoquinoline derivatives
Inventor: MURO TOMIO
IPC: A61K31/472
Filed: 1976-06-23
Abstract: PURPOSE: Isoquinoline derivatives I(R 1  is H or lower alkyl; R 2  is H or acryl; R 3  is halogen, etc.; X is halogen) and their salts, e.g. 1-chloromethyl-6fluoro-3-hydroxy-4-methylisoquinoline. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56168806-A (JP)
Title: Method and device for column elution and fractionation
Inventor: FUJII TAKESHI
Filed: 1980-06-02
Abstract: PURPOSE: To efficiently perform column elution and fractionation of high polymers with high reproducibility by feeding eluate from the bottom of the column and sampling elute from the upper part while changing the elution capacity of the eluate stepwise and/or continuously.  
     CONSTITUTION: Elution temp. is controlled by feeding the liquid medium which is kept at a constant temp. by a circulating thermostat 6 or the vapor having a boiling point of a constant temp. to a jacket 3. The eluate enters an eluate inlet 4, passes through a spiral tube 5 of the length sufficient for the elution temp. to attain prescribed temp., enters the inside of column 7 through an eluate supply port 6, further passes through an eluate discharge port 8 and elutes through an eluate outlet 9. The column elution and fractionation of high polymers are accomplished by changing the concn. of the eluate solvent or the temp. of the eluate stepwise and/or continuously. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63233420-A (JP)
Title: Information processor
Inventor: TOYODA TOSHIO
IPC: G06F9/06
Filed: 1987-03-28
Abstract: PURPOSE:To simplify the definition of a key to be trapped by defining a key to be neglected in the case of executing key trapping processing. CONSTITUTION:A system key board flag (SKBF) indicates the state of a shift key when a keyboard interruption is generated and ST out of a trap key code defining table (ST/SCT/SMT) holds a keyboard shift code, SCT holds a key scanning code and SMT holds an effective key for keyboard shift (ST). A table LNT includes the addresses of a user program to be executed at the time of generating key trap. At the time of key operation, the existence of key trap is decided by referring the trap key code defining table.
Patent JP-S63243455-A (JP)
Title: Fuel injection device
Inventor: SHIRABE NAOTAKA
IPC: F02M51/08
Filed: 1987-03-28
Abstract: PURPOSE:To make vapor and foam in fuel dischargeable, by setting up a fuel inlet and an outlet passage to be connected to an accumulator in the tangential direction each, in case of a device where the accumulator is formed between the jacket stored with a fuel injection valve and a housing of the injection valve. CONSTITUTION:A jacket 2, storing a solenoid-operated fuel injection valve 1, is provided with an accumulator 4 to be hermetically sealed by O-ring 5 and 6, set up in both upper and lower parts, between the inner wall and a housing 3 of an injection valve 1. And, a fuel inlet passage 20, taking in pressurized fuel out of a fuel pump and a fuel outlet passage 21, returning the excessive fuel, both are connected to this accumulator 4. In this case, the fuel outlet passage 21 should be set to a higher position than the fuel inlet passage 20. And, these passages 20 and 21 are connected to the accumulator 4 in the tangential direction, while they are set up to a point symmetrical position with each other. With this constitution, a swirl flow, coming to upward spiral form, is produced in the pressurized fuel taken in the accumulator 4, and vapor and foam are accompanied with this fuel flow, thus made dischargeable.
Patent JP-S63243002-A (JP)
Title: Fruiting hormone preparation for melon
Inventor: IKEGAWA NOBUO
IPC: A01N43/22
Filed: 1987-03-28
Abstract: PURPOSE:To obtain a fruiting hormone preparation for melons giving high fruiting yield, a large amount of matured seeds, and fruits of good appearance and high quality, by using a prasinosteroid having an action to control plant growth. CONSTITUTION:The subject hormone preparation contains a prasinosteroid of formula I (R is formula II, formula III, formula IV or formula V). The preparation is used by spraying or coating the peduncles or ovaries of melons with an aqueous solution containing 0.005-2ppm of a prasinosteroid of formula I or by applying a dust or wettable dust prepared by combining the steroid with a carriers and other additives and diluting the combination with water. The prasinosteroid is very useful in fruit cultivation or seed cultivation, because the hormone can give fruits of stabilized quality. Especially, it is utilized in cultivation in spring where the fruiting rate is low or in cultivation of melons which is very deformable by action of hormones.
Patent JP-S572319-A (JP)
Title: Preparation of rosin phenolic resin for printing ink modified with oil
Inventor: KUDOU KINICHI
IPC: C09D11/10
Filed: 1980-06-05
Abstract: PURPOSE: To obtain a resin, having improved gloss, and drying property, and suitable for an offset printing vehicle, by reacting a resol type phenolic resin-formaldehyde precondensate with a vegetable oil, a rosin and a polyhydric alcohol, etc. to give specific acid value and softening point.  
     CONSTITUTION: (i) A resol type phenolic resin-formaldehyde precondensate is reacted with (ii) a vegetable oil, e.g. tall oil, having an iodine value ≥100, (iii) a rosin, (iv) a polyhydric alcohol, e.g. glycerol, and if necessary (v) a monobasic or dibasic acid, e.g. maleic acid, collectively. Alternatively, a rosin ester obtained by reacting the components (iii) with (iv) and if necessary the component (v) is reacted with the components (i) and (ii) to give the aimed resin having an acid value ≤30 and a softening point ≥70°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000263730-A (JP)
Title: Multilayered sheet and container
Inventor: MORI HARUHIKO
IPC: B65D77/30
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a composite multilayered sheet having not only the capacity of a high temp. sterilizable synthetic resin container having gas barrier properties but also transparency and glossiness. SOLUTION: This multilayered sheet is constituted by laminating a transparent and glossy resin layer (A) comprising a polyester resin containing terephthalic acid or an ester forming deriv. thereof as an acid component and ethylene glycol and 1,4-cyclohexanedimethanol as glycol components and characterized by that a copolymerization ratio of 1,4-cyclohexanedimethanol in the glycol components is 65-95 mol% and copolymerized with the acid component, a steam barrier resin layer (B), a gas barrier resin layer (C) and a thermoplastic support resin layer (D) in the order of A-B-C-D from a outer layer side.
Patent JP-S57190935-A (JP)
Title: Flash starting device of flash discharge flashgun having response to optical pulse
Inventor: AIKAWA MOTOHARU
IPC: H05B41/32
Filed: 1981-05-20
Abstract: PURPOSE:To eliminate an independent installation of a photoelectric transducer for start of the flash, by providing an automatic switch circuit which switches and connects the photoelectric transducer to an integrator from a voltage generating member for start of a trigger circuit. CONSTITUTION:When a phototransistor 35 receives the optical pulse in the slave flash mode, the pulse voltage is produced at a coil 46. Thus an SCR11 conducts and an inner light discharge tube 6 has the emission of light. As a result, the voltage of a light measuring circuit is generated between the terminals of a Zener diode 33. Then transistors 48, 43 and 44 are turned on and off respectively,  and as a result a transistor 45 is turned off to prevent the inflow of the photoelectric converting current to the coil 46. On the other hand, the transistors 37 and 40 are turned on and off respectively, and an integral capacitor 36 is charged by the photoelectric converting current. When the integral value reaches a prescribed level, the transistors 38 and 39 are turned on. Thus an SCR18 conducts to perform the commutation, and the emission of light is discontinued.