baber/WOPTO huggingface dataset:
Patent JP-S5771609-A (JP)
Title: Flocculant precursor, flocculant therewith, and manufacture thereof
Inventor: SUGAWARA YUUJIROU
IPC: B01D21/01
Filed: 1980-10-20
Abstract: PURPOSE: To manufacture a raw material for flocculant having excellent flocculating characteristics from reaction of a soluble aluminum salt and a soluble iron salt in a fixed ratio in an aqueous medium containing an alkali carbonate.  
     CONSTITUTION: A precursor for a floculatn of Al-Fe hydroxides containing amorphous carbonic acid radical soluble in hydrochloric acid is obtained from neutralization of a soluble Al salt (e.g., sulfate, nitrate, chloride, etc.) and a soluble Fe salt (e.g., sulfate, nitrate, chloride, etc., of trivalent Fe) in a Fe 2 O 3 /R 2 O 3  ratio X of 0.01W 0.88 (where R 2 O 3  is sum of Al 2 O 3  and Fe 2 O 3  in molal concentration) and a CO 2 /R 2 O 3   ratio of ≥0.1 under a condition that pH value meets the relationship 6.5W0.7 X or  9.8W1.1 X. Then, the precursor thus obtained is dissolved in hydrochloric acid, etc.,  to manufacture a flocculant having excellent flocculating characteristics, having a  basisity Y≤84, represented by the formula (I), and Fe 2 O 3 /R 2 O 3  ratio X≥0.01 (in  such a way as to meet the relationship Y≥72X+21), a pH of 2.5W3.5, and a total  Al 2 O 3 +Fe 2 O 3  content of 5W30%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5771837-A (JP)
Title: Sizing agent for glass fiber
Inventor: FUNEMI FUMIYASU
IPC: C03C25/10
Filed: 1980-10-20
Abstract: PURPOSE: To provide a sizing agent capable of effectively preventing the fluffing of glass fiber over the all steps of the glass fiber manufacturing process, by adding an emulsion of a fatty acid glyceride having specific iodine value as a lubricant to a sizing agent.  
     CONSTITUTION: A fatty acid glyceride emulsion having an iodine value of ≥40 is added as a lubricant to a sizing agent. The fatty acid glyceride having an iodine vaule of ≥40 is e.g. a simple or mixed glyceride composed mainly of unsaturated fatty acies such as oleic acid, linoleic acid, etc., palm oil, cottonseed oil, etc., esp. palm oil. More desirable results can be obtained by adding an epoxy silane, pref. the reaction product of an epoxy silane and hydrochloric acid, to the sizing agent containing palm oil emulsion. The epoxy silane is pref. γ-glycidoxypropyl trialkoxy silane or β-3,4-epoxycyclohexylethyl trialkoxy silane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1130573-A (JP)
Title: Holder holding device
Inventor: WATANABE TAKASHI
IPC: G01N37/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to attach and remove a holder to and from a holder holding member without making a bending load act on a scanner, by extending and contracting the holder, which is held at the tip of a holder carrying member, and carrying the holder through the inside of the scanner, wherein the tip part can be moved in the directions of an X axis and Y axis, which are vertical to a Z axis. SOLUTION: A scanner 71 formed of a cylindrical piezo-electric body, whose tip part is constituted as the free end, is elongated and contracted in the direction of a Z axis agreeing with a cylinder axis. The tip part is moved in the directions of an X axis and a Y axis, which are vertical to the Z axis. Then, a probe holder H2 (or a sample holder), which is held by a tip-holder holding part 37 of a holder carrying member 36, is made to pass the inside of the scanner 71 from a holder inserting hole 67a of the base end part of the scanner 71 and held by a holder holding member 74 provided at the tip part of the scanner 71 so that the attachment and removal are free. Thus, a load is not applied on the scanner 71 when the holder H2 is attached to and removed from the holding member 74. Therefore, the breakdown of the scanner 71 is prevented.
Patent JP-S5268403-A (JP)
Title: Phase deviation detector of digital magnetic recording and reproductio n device
Inventor: WADA TADAHIRO
IPC: G11B20/10
Filed: 1975-12-03
Abstract: PURPOSE: At the time when a phase deviation owing to the occurence of a rising or breaking point of an electric signal within a region signal is to be detected, the width or generation timing of the region signal is changed based on the generation pattern of the electric signal, whereby a phase deviation signal is detected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01314337-A (JP)
Title: Electronic computer unit
Inventor: TOMINAGA YASUTAKA
IPC: G06F9/46
Filed: 1988-06-15
Abstract: PURPOSE:To perform processes wherein the features that respective OSs have are put to practical use by providing a data area which is used in common by data processing means operating under both OSs in a storage means which is controlled by a real-time OS and providing a data control means for the data area and a communication means for requesting the operation of common- use data. CONSTITUTION:The data area 4 which is used in common by programs under a general OS 10 and the real time OS is provided in the storage means that the real-time OS 20 controls. Then the data control means 21 which controls operation for the storage means 4 were the common-use data is stored and the communication means 12 which sends a request to the data control means 21 from a program 11 are provided an area 42 where the general OS 10 and real-time OS 20 share data is provided. Consequently, the processes wherein the features of the OSs 10 and 20 are put to practical use are performed.
Patent JP-S5669340-A (JP)
Title: Surface treating material for heat exchanger
Inventor: KAWAMURA KENJI
IPC: C22C11/00
Filed: 1979-11-09
Abstract: PURPOSE:To obtain a surface treating material for a heat exchanger with superior corrosion resistance by adding a specified wt. percentage of Bi and Sn to Pb. CONSTITUTION:A treating material consisting of >=0.5wt% Bi, >=1.0wt% Sn and the balance Pb is prepared. When this material is used to treat the surface of a heat exchanger, it showns superior corrosion resistance and enhances the work efficiency because of its low m.p. In addition, this material provides appearances such as surface luster comparable with those of a conventional material.
Patent JP-H11339046-A (JP)
Title: Automatic appearance inspection device and method therefor
Inventor: FUKAMI YOSHIYUKI
IPC: G06T7/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic appearance inspection device and a method reducing the capacity of comparison inspection data in an automatic appearance inspection device. SOLUTION: The analog image data of an object to be inspected are fetched by an image data inputting part 1, and the analog image data fetched by the image data inputting part are threshold processed by a thresholding part 2. Then, the binary image data successively fetched from the thresholding part are compared with the parts template of the featured point of a preliminarily prepared pattern so that the featured point of the pattern can be extracted by a pattern feature detecting part 3, and the featured point of non-defective pattern data stored in a pattern feature data storing part 6 is compared with the featured point extracted by the pattern feature detecting part by a feature comparison processing part 4, and the mismatching of the featured points compared by the feature comparison processing part is judged and displayed by a validity/invalidity judging part 5.
Patent JP-S633732-A (JP)
Inventor: NAKAMURA SOHEI
IPC: A01G9/06
Filed: 1986-06-24
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-S5770537-A (JP)
Title: Reswellable adhesive paper for printer
Inventor: YASUDA NORIO
IPC: G03G7/00
Filed: 1980-10-21
Abstract: PURPOSE:To obtain reswellable adhesive paper running well in a printer for forming an image by an electrophotographic system, by coating support paper with a specified amount of a coating liq. consisting of a reswellable synthetic polymer adhesive having >=70 deg.C m.p. and a wet and heat sticking inhibitor. CONSTITUTION:In the manufacture of reswellable adhesive paper for a printer capable of providing an adhesive property by adding water to paste applied to a paper surface, fine paper is coated with a coating liq. prepred by mixing 100pts.wt. reswellable synthetic polymer ahdesive having >=70 deg.C m.p. such as polyvinyl alcohol with 0.1-20pts.wt. wet and heat sticking inhibitor such as emulsion of oleic acid or with a coating liq. prepared by dispersing 10-500pts.wt. inorg. pigment such as clay or CaCO3 as a wet and heat sticking inhibitor. In order to regulate the heat curling, it is desirable to further add glycerol, urea, NaNO3 or the like to said coat ing liq. by 1-200pts.wt. to 100pts.wt. of the adhesive. Thus, the resulting paper is prevented from sticking to a hot plate, a heat roll, etc. in a printer and from causing the stop of running due to curling.
Patent JP-2000338868-A (JP)
Title: Method for issuing public key certificate, method for verifying, system and recording medium
Inventor: TAKAHASHI YOSHIO
IPC: G09C1/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a system which can issue and verify a public key certificate capable of dealing with to a plurality of formats. SOLUTION: A verification office 40 generates signature data for EMV use objecting fundamental information for the EMV use when receiving information applying an issue of a public key certificate. Also, it generates the signature data for X 509 use objecting information containing the fundamental information for the EMV use and the signature data for the EMV use. It issues the X 509 public key certificate containing all of the generated information and data. This X 509 public key certificate is converted into the EMV public key certificate at a terminal 10 in order to be able to use with an IC card 20.
Patent JP-H072080-A (JP)
Title: Slip controller for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60W10/18
Filed: 1993-06-17
Abstract: PURPOSE:To improve the precision of the initial value of the estimated oil pressure by setting the first standard value and the second standard value which is higher than the first standard value in a brake operation oil pressure estimating means, and estimating the pressure reduction rate of the working oil pressure small, when the brake operation oil pressure in decompression which is estimated from the opening/closing valve time is lower than the second standard value. CONSTITUTION:A slip control means 70 for controlling the electromagnetic type opening/closing valve 36A or 37A for brake operation for the left and right rear wheels and the electromagnetic type opening/closing valve 36B or 37B for relief is equipped with a brake oil pressure estimating means. Each time (opening/closing valve time) in the pressure increase and decrease of the brake oil pressure by the electromagnetic opening/closing valve is detected, and the brake oil pressure is estimated and calculated on the basis of the accumulated value of the additional values and reduction valuees. In this case, the first standad valve P1 on the low pressure side and the second standard value P2 on the high pressure side are set, and if the estimated brake oil pressure P is lower than the second standard value P2, the reduction rate of the brake oil pressure for the pressure reduction time is made gentle in comparison with the case where the estimated brake oil pressure P is higher than the second standard value P2.
Patent JP-H08301766-A (JP)
Title: Antiviral agent
Inventor: ICHIKAWA YUICHIRO
IPC: A61K31/52
Filed: 1996-05-17
Abstract: PURPOSE: To obtain an antiviral agent having potent antiviral, action, thus effective for various viral diseases such as herpes virus infectious diseased and AIDS, containing, as active ingredient, a cyclobutane derivative having specific structure. CONSTITUTION: This antiviral agent contains as active ingredient a (1R,2R,3S) cyclobutane derivative of formula I (B is a purine base; R<4> is H or a protecting group) e.g. 9-[(1R,2R,3S)-2,3-bis(hydroxymethyl)cyclobutan-1-yll-adenine}. The compound of formula I is obtained, for example, by reaction between a compound of formula II (X is an eliminable group) and a purine base such as adenine, guanine or 2-aminopurine. It is preferable that the above reaction be carried out at room temperature to 170 deg.C in a solvent such as DMF using 1-5 equivalents of the purine base per equivalent of the compound of formula II. The compound of formula I can be orally, intravenously or percutaneously administered, its dose being normally 0.1-500mg/kg b.w. a day.
Patent JP-S6038440-A (JP)
Title: Treatment of polyamide molding
Inventor: ISHIKAWA KAZUHIRO
IPC: C08J7/04
Filed: 1983-08-12
Abstract: PURPOSE:To obtain by a simple operation a polyamide molding having permanent sliding properties and good dimensional stability, by immersing the molding in a specified emulsion. CONSTITUTION:A polyamide molding (e.g., nylon 6 or nylon 66) is immersed in a fluorocarbon resin emulsion. The fluorocarbon resin transfers into the molding together with water and disperses uniformly therein to form a polyamide molding having permanent sliding properties and good dimensional stability. It is possible to apply the treated molding suitably to sliding materials such as gears, cams, and rollers.
Patent JP-S5889407-A (JP)
Inventor: DORUFUAADO GEIZAA
IPC: B60C25/02
Filed: 1982-08-24
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-H05312834-A (JP)
Title: Signal storage display device
Inventor: OKADA TAKANORI
IPC: G01R13/04
Filed: 1992-05-14
Abstract: PURPOSE:To enable completion of the measuring condition forming work required for checking a device within any delay time by providing the delay time from inputting by measurement start key to the start of actual measuring operation. CONSTITUTION:Since a CPU8 makes the screen display when a time set key on a keyboard 12 is operated, delay time T is set in the measurement start delay time set field by inputting by the key. The time T is read by the CPU8 and set in a timer 11. The CPU8 sends a time measurement start signal to the timer 11 when inputting by a measurement start key is done from the board 12. Then, the timer 11 starts time measurement operation, and sends a time measurement completion signal to the CPU8 when it completes measurement of the time T. The CPU8 sends a measurement start signal to a sampling section 3, a trigger detection section 6, and a memory control section 7 to start a series of measurement operations. After inputting by the measurement start key, it is possible to complete in advance the measuring condition forming work such as probing into a measured circuit within the time T.
Patent JP-H08311244-A (JP)
Title: Rubber composition
Inventor: TAKIMURA MAMORU
IPC: B60C15/06
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a rubber compsn. improved in heat resistance and factory processibility while retaining the merit of low heat build-up and is usable for a stiffener of aircraft tires. CONSTITUTION: The compsn. contains a rubber component comprising 5-30 pts.wt. styrene-butadiene rubber and 95-70 pts.wt. natural rubber, the styrene- butadiene rubber being a polymer rubber produced by soln. polymn, and having a vinyl unit content of 20-40% and a glass transition temperature of -60 deg.C or lower.
Patent JP-H09323560-A (JP)
Title: Side clutch
Inventor: MAKIZONO HARUMICHI
IPC: B60K23/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce cost and simplify structure of a side clutch by looking over operational structure of the side clutch. SOLUTION: Left and right side clutch gears 18, 18 for driving of a crawler travelling device, a driving gear 24 between them and a support shaft 23 to pass through these three and support them are furnished, and side clutches 5, 5 capable of producing a transmission state where the side clutches 18 and the driving gear 24 are engaged with each other and a non-transmission state where the engagement is released are arranged. A ring piston 26 to externally fit on the support shaft 23 is arranged on a boss part 24A of the driving gear 24, supply and discharge oil passages 28, 29 to an oil chamber 27 consisting of this piston 26, the boss part 24A and the support shaft 23 are drilled and formed on the support shaft 23, and the side clutch gear 18 is directly shifted left and right by sliding movement of the piston 26 by supply and discharge of pressure oil to and from the oil chamber 27.
Patent JP-H07330911-A (JP)
Title: Drying method of polyarylene sulfide
Inventor: INOUE SATOSHI
IPC: C08G75/0281
Filed: 1994-06-07
Abstract: PURPOSE:To provide the subject method which does not require pressure reduction, is simple, easy, and economically excellent, and does not cause discoloration. CONSTITUTION:A water-contg. polyarylene sulfide obtd. by filtering and cleaning a slurry of polyarylene sulfide particles formed in the production process of a polyarylene sulfide is dried in a nitrogen atmosphere contg. 8.0vol% or. lower oxygen at an atmospheric temp. of 80-150 deg.C.
Patent JP-H0347120-A (JP)
Title: Arterialization inhibitor containing fr 125756 substance and/or fr 125035 substance and production thereof
Inventor: OTSUKA TAKANAO
IPC: A61K31/336
Filed: 1990-06-04
Abstract: PURPOSE:To obtain an artirialization inhibitor containing FR 126756 substance and/or FR 125035 substance and used in treatment for tumor such as solid cancer, chronic articular rheumatism, diabetic retinopathy, retinopathy of immature baby, senile disk-like macular degeneration disease or psoriasis. CONSTITUTION:The aimed inhibitor containing FR 125756 substance expressed by formula I and/or FR 125035 substance expressed by formula II. Dose of the above-mentioned substance is preferably 0.01-100mg/kg wt. day in case of intravenous administration, 0.01-100mg/kg wt. day in case of intramuscular administration and 0.1-100mg/kg wt. day in case of oral administration. The above-mentioned substance is obtained by culturing a yeast strain, e.g. Metarhizium anisopliae F-18302 (FERM P-2424), belonging to the genus Metarhizium and capable of producing a compound expressed by formula I and/or formula II in an aqueous nutritive culture medium under aerobic conditions and subjecting the cultured product to extraction by a proper solvent and chromatography or recrystallization from. a proper solvent.
Patent JP-H01313455-A (JP)
Title: Optically active 1-biphenylyethanol ester derivative and production thereof
Inventor: AZUMAI TAKAYUKI
IPC: C12P41/00
Filed: 1988-06-14
Abstract: NEW MATERIAL:The compound of formula I [R is halogen-substituted methyl or (halogen-containing) 2-20C alkyl; R' is 1-15C alkyl; * represents asymmetric carbon]. EXAMPLE:(+)-4'-(1-Hexadecanoyloxyethyl)-4-biphenylcarboxylic acid ethyl ester. USE:An intermediate for organic electronic materials (e.g., liquid crystal compounds), agricultural chemicals, pharmaceuticals, etc. PREPARATION:The objective optically active 1-biphenylylethanol ester derivative of formula I can be produced by reacting an optically active alcohol of formula II with an aliphatic carboxylic acid of formula R-COOH or its derivative. The reaction is usually carried out in the presence or absence of a solvent (e.g., THF or ethyl ether) and generally in the presence of a catalyst (e.g., dimethylaminopyridine).
Patent JP-H01314488-A (JP)
Title: Dropout compensating device
Inventor: HOUGIYOKU TSUKURU
IPC: H04N5/94
Filed: 1988-06-15
Abstract: PURPOSE:To compensate for an omitted video signal using the output of a variable delay means by controlling the delay time of the variable delay means with one horizontal scanning time as its center. CONSTITUTION:When a noise is put on the (n)-th horizontal scanning line of the output of a detector 1 since the omission of a signal occurs in a carrier signal from a recording medium, a dropout detecting pulse is outputted from a dropout detector 2, and the dropout detecting pulse switches the connection of a change-over switch 7 from the side of the detector 1 to the side of a charge transfer element 5. At this time, since a signal delayed for one horizontal scanning time is outputted to the output of the charge transfer element 5, an (n-1)-th horizontal scanning line from the detector 1 is outputted from the change-over switch 7 instead of the (n)-th horizontal scanning line from the detector 1, and the (n)-th horizontal scanning line on which the noise is put is replaced with the (n-1)-th horizontal scanning line.
Patent JP-S63311459-A (JP)
Title: Bus control system for information processor
Inventor: TAKEI MASAYOSHI
IPC: G06F11/00
Filed: 1987-06-12
Abstract: PURPOSE:To execute a control of a processor by executing an access to a control register from the outside by using a control use data bus even if a general data bus causes a fault, by providing the control use data bus separately from a usual general data bus. CONSTITUTION:A control use data bus 3 is used for writing data to a control register 1 or N from the outside, or sending out data which has been read out of the control register 1 or N, to the outside. Even if some fault is generated in a general data bus 2 and its use becomes impossible, an access is executed to the control register 1 or N from the outside through a control use data bus provided independently. In such a way, the processor 1 can be controlled.
Patent JP-S5672256-A (JP)
Title: Starter having reduction gear
Inventor: HASEBE NOBUTOSHI
IPC: F02N11/00
Filed: 1979-11-14
Abstract: PURPOSE: To carry out a secure interlocking with a ring gear by a method in an internal combustion engine the behavior of the plunger of a starter is divided into two stages, a motor for rotating a pinion gear in proportion to the behavior is operated at a low torque or at a rated torque.  
     CONSTITUTION: The plunger 6 of a magnet switch 3 moves right by the excitation of a key switch 2. The plunger 6 is synchronized with the pinion gear 25 through a shift lever 26, a pinion clutch 24, and interlocks with the ring gear 27 to start the engine. When the plunger 6 moves to the right, first, the 1st movable contact point 7 comes in contact with fixed contact points 13, 14 and rotates a motor armature 21 at a low torque through a field coil 22a. Then, when the plunger 6 moves to the right, the 2nd movable contact points 16 comes in contact with fixed contact points 19, 20 and rotates an armature 21 at a rated torque through a field coil 22b to intensify interlocking between these two rings 25, 27. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6128893-A (JP)
Inventor: HAMAZAKI RYOICHI
IPC: G21C7/26
Filed: 1984-07-18
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-S5673518-A (JP)
Title: Separating method for liquid component or the like sticking to particle
Inventor: ITOU YASUROU
IPC: B07B13/10
Filed: 1979-11-16
Abstract: PURPOSE: To remove efficiently liquid components such as water sticking to a particle group of powder and grain of are by expanding and carrying the particle group with sticking water and applying successively impulsive force greater than the sticking force of the water.  
     CONSTITUTION: Particle materials dropped on rotary board 4 from hopper 5a are supplied from discharge openings 2a in specific directions and projected mainly to the short side of impact frame 12 through the rotation of rotary board 4. Since some of them projected to the long side are also guide to the short side, the fine aggregate is collected under the short-side impact surface. The water of the fine aggregate striking the impact surface parts from the particle surface by the impact and sticks to the impact surface, so that it will be a drop and fall into water-receiving flume 18. In this case, the supplying particles are collected at the short side of impact frame 12, and consequently a loss in impact processing is small while the collection is facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio