baber/WOPTO huggingface dataset:
Patent JP-S6322887-A (JP)
Title: Water-swelling water stopping agent
Inventor: WATANABE MASASHI
IPC: C09K3/10
Filed: 1986-04-09
Abstract: PURPOSE:A water-swelling water stopping agent being packed into gaps of various structures to seal, swelling even in sea water in the same ways as in pure water, containing a water-insoluble modified polyethylene oxide, a highly water-absorbing resin and a material comprising a thermoplastic resin and/or rubber. CONSTITUTION:(A) A water-insoluble modified polyethylene oxide obtained by reacting polyethylene oxide with an isocyanate compound is blended with (B) a highly water absorbing resin except the component A and (C) a base comprising a thermoplastic resin and/or rubber in the weight ratio of the component A/B of 5/1-1/1 and in the weight ratio of the component B/C of 1/100-1/2 to give the aimed water-swelling water stopping agent.
Patent JP-S61240945-A (JP)
Inventor: KOISHIHARA YASUSHI
IPC: A61B8/00
Filed: 1985-04-17
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-H07287156-A (JP)
Title: Lens barrel
Inventor: IZUMI YASUHIRO
IPC: G02B7/10
Filed: 1994-04-20
Abstract: PURPOSE:To make the driving means of 1st and 2nd moving lens groups compact by moving the 1st moving lens group and having the 2nd moving lens group driven by the driving force of the 1st moving lens group. CONSTITUTION:By rotating a male helicoid 6 in a specified direction, a main focusing lens group M is moved together with a lens barrel 2 and a cam ring 4 supported by the lens barrel 2 is moved in a direction X together with the lens barrel 2. In such a case, component force pushing the wall of a linear groove 4b having an angle attaining an optical axis phi by a fixed pin 1b is generated and force rotating the cam ring 4 in a direction Y acts. Namely, the cam ring 4 simultaneously obtains a moving amount XM on the optical axis and a rotational amount theta in the center of the optical axis. By controlling the main focus moving lens group and the follower focus moving lens group at different moving speed in the case of focusing, optical performance associated with the fluctuation of an object distance is kept excellent.
Patent JP-S58199981-A (JP)
Inventor: YAMADA TSUTOMU
IPC: E05D15/50
Filed: 1982-05-13
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-H09245387-A (JP)
Title: Production equipment for information recording disk and production of information recording disk
Inventor: YOSHIMURA YOSHINORI
IPC: G11B7/26
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent a resin from swelling out from the inside of a substrate and to efficiently produce a disk of high quality by spreading a hardening resin all over the surface by rotation and air suction, leaving the resin for a specified time, then locally irradiating the inner region with UV rays to harden the resin. SOLUTION: An UV-curing resin 103a is dropped in a ringlike state on the center of the radius of a stamper 107 on a center axis unit. Then a polycarbonate substrate 101 having low reflection layer 102 is mounted and a center pin 13B is rotated while air is sucked through the center of the axis. The UV-curing resin 103a is spread outside by a centrifugal force and the excess resin is discharged to a waste resin accepting member. At the same time, the resin is sucked inward to the inner region IA by sucking air. After a specified time, a UV illuminating device 200 for fixing is used to locally irradiate the inner region 103b with UV rays to locally harden the resin. Thereby, the UV-curing resin 103a does not swell out from the center hole 101c. Thereby, swelling of the resin from the inside of the substrate can be prevented and a disk of high quality can be efficiently produced.
Patent JP-S62239174-A (JP)
Title: Image recorder
Inventor: MIYATA MASANORI
IPC: B65H7/20
Filed: 1986-04-11
Abstract: PURPOSE:To execute the stapling processing when the stapling mode is set though sorting is not instructed, by executing the stapling processing at a prescribed timing in accordance with the discrimination result of a set number of copies when the use of sorting means is not instructed. CONSTITUTION:When the sorting mode is not designated by a user and original documents are set on the piling tray 301 of an RDF 300 and the stapling mode is set by a key and a copy start key is depressed, a controller sends the original document onto an original platen glass 101 and discriminates whether the set number of copies preliminarily set by a ten key is one or not. If it is one, the copying operation is performed, and the original document is ejected. The similar processing is repeated as long as the next original document exists on the RDF 300; and after all original documents on the RDF 300 are processed, recording papers ejected on a stapling tray 507 are bound by a stapler 511. If the set number of copies is >=2, the stapling processing is performed after attaining the set number of copies.
Patent JP-S567179-A (JP)
Title: Pattern reader
Inventor: OOGA HIDEFUMI
IPC: G06K9/34
Filed: 1979-06-29
Abstract: PURPOSE: To perform the character correction in a simple way, by giving isolation to the character patterns which are written in overlap and in different colors with independent use of beams of different wavelengths.  
     CONSTITUTION: The character patterns written in overlap on paper 41 in the red and blue colors are read by neon tubes 42 and 43 of the red and blue light emission each and through glowing with the frequency of ten times or more as much as the reading cycle of image sensor 44. The output of sensor 44 is decided by binary coding circuit 46, and then isolated character patterns are stored in memory circuits 52 and 53 each. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01255583-A (JP)
Title: Recording material
Inventor: ITOU TSUNANARI
IPC: B41M5/155
Filed: 1988-04-04
Abstract: PURPOSE:To obtain a recording material having excellent color forming property and excellent stability of developed color images, by combining an electron- donative colorless dye with a specified salicylic acid derivative or a metallic salt thereof. CONSTITUTION:An electron-donative colorless dye and a salicylic acid derivative of the formula (I) or a metallic salt thereof are incorporated. In the formula, R1 is a hydrogen atom or an alkyl group, R2 is an alkyl or aryl group, X is a hydrogen atom, or an alkyl, alkoxyl, aryl group or a halogen atom, and Y is group having a salicylic acid skeleton. The salicylic acid derivative may be, for example, 2,2-bis(3-carboxy-2-hydroxy-5-t-butylphenyl)propane or 1,1-bis(3- carboxy-2-hydroxy-5-methylphenyl)-2-ethylhexane. The metallic salt is preferably a zinc salt, aluminum salt, magnesium salt, calcium salt, sodium salt, nickel salt or the like. It is preferable that an electron-acceptive compound is used in an amount of 50-5000wt.% based on the dye, and the salicylic acid derivative is used in an amount of 10wt.% based on the total amount of the electron- acceptive compounds used.
Patent JP-H04294166-A (JP)
Title: Image processor
Inventor: YAMAKAWA SHINJI
IPC: G06V10/34
Filed: 1991-03-25
Abstract: PURPOSE:To offer an image processor capable of efficiently performing real time shadowing process only on large characters and logos but not on little characters and logos. CONSTITUTION:Image data are input to an A terminal of a selector 401 and a binarizing circuit 402, and output signals from the binarizing circuit 402 are input to a processing circuit 405 consisting of a thinning circuit 403 and a thickening circuit 404, and a reversing circuit 406. Output terminals of the processing circuit 405 and the reversing circuit 406 are connected to input terminals of an AND circuit 407 and an output terminal of the AND circuit 407 is connected to a terminals of the selector 401. The hardware is downsized, and only large characters and logos can be transferred.
Patent JP-H02261952-A (JP)
Title: Two-pass hydromechanical transmission and control method therefor
Inventor: SATO MASAYUKI
IPC: F16H47/04
Filed: 1989-03-31
Abstract: PURPOSE:To enhance the operation easiness by transmitting the output power of an engine using speed reduction planet gear trains via a transmission path of a decelerative device consisting of a left and a right oil pressure pump, hydraulic motors, transmission path of speed reduction gear train, and bevel gear. CONSTITUTION:At the time of low speed running, a left and a right 1st speed clutch 38, 40 are engaged while F2, R2 clutches 37, 39 are disengaged, and the power of an engine 1 is transmitted to a left and a right drive wheel 6, 7 through speed reduction planet gear trains 200, 250 incl. differential planetary gearing device, oil pressure pumps 2, 3, hydraulic motors 4, 5, speed reduction gear trains 100, 150. At the time of high speed running, on the other hand, the clutches 38, 40 are disengaged while a center clutch 36 and the F2 clutch 37 are engaged, and the output of engine is distributed to left and right by a decelerating device consisting of bevel gears 28, 29, etc., and transmitted to the drive wheels 6, 7 via speed reduction planet an gear trains 200, 250. At the time of backward motion the F2 clutch 37 is disengaged while the R2 clutch 39 engaged. Thus operating easiness and straight running performance in low speed range are enhanced, and high efficiency in high speed range is obtained.
Patent JP-H08240328-A (JP)
Title: Separate type air-conditioning machine
Inventor: KADOWAKI KAZUHIKO
IPC: F24F1/32
Filed: 1995-03-02
Abstract: PURPOSE: To simplify installing work by a method wherein a communicating pipeline, connecting an indoor machine to an outdoor machine, is separated into an indoor machine side communicating pipeline, connected to the indoor machine, and an outdoor machine side communicating pipeline, connected to the outdoor machine, while the outdoor machine is provided with a receiving space, capable of receiving the outdoor machine side communicating pipeline. CONSTITUTION: An outdoor machine 1 is connected to an indoor machine 2 through a communicating pipeline 3, consisting of a liquid pipe 11 and a gas pipe 12, and a drain pipe 4, however in this case, the communicating pipeline 3 is separated into an indoor machine side communicating pipeline 3a and an outdoor machine side communicating pipeline 3b while the drain pipeline 4 is separated into an indoor machine side drain pipeline 4a and an outdoor machine side drain pipeline 4b. On the other hand, a receiving space, capable of receiving an outdoor machine side heat insulating pipe 6b, is provided in a casing 18 below the ceiling plate 8 of the outdoor machine 1. The receiving space is defined from a machine room, a ventilating chamber and the like by a shelf plate in the casing 18. The drain pipeline 4, becoming unnecessary in the point of length thereof, is received in the receiving space whereby installing work is improved.
Patent JP-S62238459-A (JP)
Title: Solution sampling apparatus
Inventor: IKOMA HIROAKI
IPC: F27D99/00
Filed: 1986-04-10
Abstract: PURPOSE:To make it possible to continuously measure the temp. of matte by easily sampling only the matte flowing along the lower side of a solution, by providing a siphon which is opened to the bottom part of the channel demarcated by a trough permitting the solution to flow and of which the other end opening part is positioned along the lateral side of the trough. CONSTITUTION:A solution sampling apparatus 2 is provided between the melting furnace and separation furnace of a continuous copper-making furnace and equipped with a trough 12. A siphon 21 which is opened to the bottom part of the channel demarcated by the trough 12 and of which the other end opening part is positioned along the lateral side of the trough 12 is provided. A slag layer S is formed to the upper side in the trough 12 and a matte layer M is formed to the lower side and a mixed layer C is present between both layers. Only the matte layer M is present in the siphon 21 and the temp. only of the matte layer M is continuously measured by a thermometer 22. This separated matte can be easily sampled and analysis can be performed with respect to the matte discharged from the melting furnace an early stage with good accuracy.
Patent JP-H04293641-A (JP)
Title: Traveling body protecting device
Inventor: TANIGUCHI YOSHIHARU
IPC: G01S11/12
Filed: 1991-03-23
Abstract: PURPOSE:To detect a moving body around a traveling body as an assailant by detecting the moving body around the traveling body while it is stopped with an infrared sensor. CONSTITUTION:A single or composite detection section 13 of an infrared, microwave or ultrasonic sensor is supported by its support tool 14 at the position where the desired detection range can be secured on the ceiling section of a traveling body 11 or at its front or read. A sucker type or magnetic attraction type connection section 15 is provided at one end section to facilitate the connection to the traveling body 11. The power source is secured from the socket of the cigarette lighter of the traveling body 11. When a moving body is detected, a signal is generated from a protective device, and a warning is generated from a preset alarm for a preset period.
Patent JP-H08252663-A (JP)
Title: Method for peeling alkaline metal solid from molding flask or vessel
Inventor: HIGUCHI HARUO
IPC: B22D17/20
Filed: 1995-03-15
Abstract: PURPOSE: To take out metal sodium etc. packed in a molten state into a drum can etc. in the state of a solid after cooling. CONSTITUTION: This method comprises applying satd. hydrocarbon which is liquid at ordinary temp. or liquefies in a range from ordinary temp. to 150 deg.C onto the surface of a molding flask or vessel at the time of pouring molten alkaline metal into the molding flask or vessel and solidifying the molten metal or peeling the alkaline metal solid previously put into the molding flask or vessel from the molding flack or vessel.
Patent JP-S527285-A (JP)
Title: Tuning regulator
Inventor: OOTA KIYOUZOU
IPC: G01H3/06
Filed: 1975-07-07
Abstract: PURPOSE: Tuning regulator designed to be capable of the tuning under the state that ther is no deviation from the reference value while compensation is made for the fluctuation of the oscillation frequency of the reference oscillator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S569394-A (JP)
Title: Continuous electrolyzation apparatus for aluminum plate
Inventor: NAKATANI TADAO
IPC: C25D17/00
Filed: 1979-06-30
Abstract: PURPOSE: To accomplish the efficient amodic oxidization continuously by transferring a long-sized Al plate gradually to an electrolysis areas to which higher voltage is applied in order repeating an anodic oxidization stage by positive pulse current, a depolarization stage by negative pulse current and an interval stage.  
     CONSTITUTION: A power source block for supplying the long-sized Al plate with positive pulse current, and separate electrolytic cells which are electrically demarcated and a reversible power source are arranged between electrodes provided on an electrolytic cell thus demarcated. The reversible power source is actuated during the interval of the power source for supplying positive pulse current to allow the current to flow to Al in the electrolytic cell through the electrolytic liquid. The component unit for forming a circuit adapted to let the current flow from other Al facing the electrolytic cell through the electrolytic liquid is provided in plurality for effective continuous anodic oxidation of the Al plate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63249363-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO MASARU
IPC: H01L27/092
Filed: 1987-04-03
Abstract: PURPOSE:To prevent the generation of latchup, by connecting the cathode of a Schottky barrier diode to an output terminal, and connecting the anode of the diode to a power source. CONSTITUTION:The anode 214 of a Schottky barrier diode 111 is made as an output terminal 107, and its cathode 212 is connected to a power source VDD. The diode is normally biased in the backward direction, and a current does not flow. When the electric potential of the output terminal 107 becomes about 0.3V higher than the source voltage, the forward direction voltage of the Schottky barrier diode 111 is satisfied, and a current flows to the power source. Then the positive hole injection from the drain 201 of a P-MOS to an N-well 205 is limited. Thereby, the effect, which prevents the latchup generating when the potential of the output terminal increases higher than the source voltage, can be obtained in the same manufacturing process as the prior art. Further, the occuppied area little increases nevertheless another element is added thereto.
Patent JP-H05250644-A (JP)
Title: Adjusting method for phase difference of magnetic head and adjusting device
Inventor: TAYAMA HARUZO
IPC: G11B5/455
Filed: 1992-03-04
Abstract: PURPOSE:To adjust azimuth angle between magnetic detecting sections with high precision by using a magnetic tape for adjusting. CONSTITUTION:Signals for adjusting phase which are written in a magnetic tape T and consist of different frequency components are simultaneously read out via plural magnetic detecting sections formed in a magnetic head 1, and each read signal for adjusting phase is separated every frequency components by filter circuits 18-20. And phase differences of signals for adjusting phase of each frequency component are detected by phase difference detecting circuit 7-9, the magnetic head is adjusted in tilting moving state switching sequently signals for adjusting phase consisting of low frequency components to signals for adjusting phase consisting of high frequency components so as to decrease phase differences by switching sections 5 and 6.
Patent JP-H09271875-A (JP)
Title: Automatic straightening device of coiling propensity generated to wire
Inventor: JOGAN SHIGETOSHI
IPC: B23K9/12
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an automatic straightening device of coiling propensity generated to a wire capable of successively straightening coiling propensity at coiling out a wire annularly coiled/accommodated in a wire source and feeding a wire constantly in straight or nearly straight from the start of pulling out to the end. SOLUTION: The device is provided with a sensor 1, a wire straightening machine 3 and a displacing device 4. The sensor 1 detects a curvature radius of a wire 6 annularly coiled. The wire straightening machine 3 straightens coiling propensity of the wire 6, through which the wire 6 pulled out from the wire source 7 is passed. The wire straightening machines 3 are arranged at both sides of in the radial direction of passing wire 6 and has three straightening rollers to bend the wire 6 in curved shape. The displacing device 4, corresponding to the curvature radius detected by the sensor, automatically displaces at least one of the straightening roller 5 in the plane orthogonal to the axial direction of roller in the radial direction of wire 6.
Patent JP-H01255297-A (JP)
Title: Manufacture of multilayer interconnection substrate
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/38
Filed: 1988-04-05
Abstract: PURPOSE:To improve oxidation resistance, solder heat resistance of an inner layer copper foil and the adhesive properties of the inner layer copper foil by treating the foil with a mixture solution of potassium persulfate and sodium hydroxide, covering the surface with synthetic resin containing a specific chlorine content, and then laminating it integrally with an outer layer material through a resin-impregnated base material. CONSTITUTION:A both-side copper-lined glass cloth material base epoxy resin inner layer material having approx. 1mm of thickness having a copper foil is treated with mixture solution of potassium persulfate and sodium hydroxide. Then, the treated surface is covered with synthetic resin containing 0-0.05wt.% of chlorine content. The inner layer material and an outer layer material are laminated integrally through a resin impregnated base material. As the synthetic resin, phenol resin, cresol resin, epoxy resin, unsaturated polyester resin, polyimide resin, etc., is employed, and the thickness is preferably 0.01-1mm.
Patent JP-S60225063-A (JP)
Title: Test paper for semi-assay of amino group
Inventor: YASUDA SABUROU
IPC: G01N33/68
Filed: 1984-04-24
Abstract: PURPOSE:To facilitate the semi-assay of amino group handily and quickly by using an alkaline solution of trinitrobenzene sulfonate. CONSTITUTION:About 30mg of sodium trinitrobenzene sulfonate is dissolved in a pH8-100ml of boric acid and sodium borate buffer liquid. The sodium trinitrobenzene sulfonate causes a replacement reaction with amino group in the alkali area. Amino acid shows a stronger reaction than protein and urine presents yellow color by reaction with amino acid. As an intenser color presentation takes place in the reaction with stronger alkali, the buffering force is made as strong as possible for strong alkali. But there is no color presentation in the urine with a strong acid performance. An alkali resistant filter paper is impregnated with the buffer liquid, frozen dry and applied on a stick-shaped film. The solution in the form of a test paper is kept stable several years under the dehumidified state. Therefore, in the inspection using the solution as intact, the reagent is frozen dry. This enables the discovery of miopragia employing amino group as marker before the miopragia develops.
Patent JP-S60226133-A (JP)
Title: Substrate cleanliness test method
Inventor: TSUBONE KENICHIROU
IPC: H01L21/66
Filed: 1984-04-25
Abstract: PURPOSE:To form a practical and easily realized method for accurately evaluating purity of substrate by previously obtaining correlation between contamination concentration and strength of close contactness of substrate and thereafter measuring strength of close contactness between substrate and conductor thereon. CONSTITUTION:A relation between the remaining amount of Cl ion and bonding strength of substrate is previously otbained by executing water drop test or humidity bias test using, for example, the solution having known Cl ion concentration for a sample to be tested. The test of bonding strength of conductor is carried out for the substrates of the same kind, the remaining amount of Cl ion of substrate is estimated utilizing said relation from the result of such test. Thereby, cleanliness of substrate can be evaluated. It is also possible to foresee the reliability of substrate by utilizing the relation between cleanlines of substrate and reliability of substrate which has been obtained, from the cleanlines of substrate thus evaluated.
Patent JP-H09272867-A (JP)
Title: Aluminate phosphor and its production
Inventor: ENDO TADASHI
IPC: C09K11/64
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain an europium-activated aluminate phosphor having a specific compositional formula, excellent in weatherability, long in afterglow effect, exhibiting blue to green-colored luminescence on its excitation by ultraviolet or visible radiation, thus useful for e.g. displays or light sources at dark places in indoors, outdoors or water. SOLUTION: This aluminate phosphor is expressed by the compositional formula [M<1> 1-a-x ,M<2> a )O.n(Al1-b ,Bb )2 O3 : Eux ,Xy ] (M<1> is Sr, Ca, or Ba; M<2> is Be, Mg, Zn or Cd; X is a halogen; 0<= (a) <=0.2; 0<(b)<=0.2; 0.7<=(n)<=2.0;1 ×10<-5> <=(x)<=1×<-1> ; 1×10<-5> (y) <=1×10<-1> ), and obtained, for example, by pressure molding under a pressure of 1-5000kg/cm followed by baking of a stock (or a product obtained by calcination thereof) stoichiometrically comprising a M<1> - contg. compound, M<2> -contg. compound, Al-contg. compound, B-contg. compound, Eu-contg. compound and X-contg. compound in the proportion represented by the compositional formula.