baber/WOPTO huggingface dataset:
Patent JP-S5918822-A (JP)
Title: Ant-preventive asphalt sheet
Inventor: NISHIMOTO KOUICHI
IPC: E04B1/72
Filed: 1982-07-19
Abstract: PURPOSE:To obtain an asphalt sheet having a permanent ant-preventive performance by a method in which an organophosphorus compound as a fast-acting insecticide and an organic acid metal salt as an effect-persistent stabilizer are mixed with asphalt unifromly, and the asphalt mixture is molded into a sheet. CONSTITUTION:A thermoplastic elastomer is mixed with an asphalt to prepare a molding material, and the molding material is further mixed with a fast-acting insecticide composed of an organophosphorus compound as an active ingredient and an effect-persistent stabilizer composed of an organic acid metal salt as an active ingredient. The asphalt mixture is molded into a sheet. As the organophosphorus compound, any one is selected from fenitrothion or foxime, chlorpyriphos, acephate, prothiophos, cyanophos, and as an organic acid metal salt, zinc octylate or zinc versatate is used. A permanent performance ant-preventive sheet can thus be obtained.
Patent JP-H0422962-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: C08L33/06
Filed: 1990-05-18
Abstract: PURPOSE:To improve electrification characteristics and preexposure fatigue by incorporating a specified binder resin. CONSTITUTION:The electrophotographic sensitive body has a photoconductive layer, and the binder resin is composed of the binder resin A having a weight average molecular weight of 1X10<3>-1X10<4> and containing repeating units represented by formula I, each of a1 and a2 being H, halogen, or the like, and R1 being a hydrocarbon group, in an amount of >= 30 wt.% and other repeating units each having an acid group, such as -PO3H2, -SO3H, or a cyclic acid anhy dride group, in an amount of 0.1-10wt.%, and the acid groups same as said group combined with one of the terminal of the main polymer chain, and the binder resin B having a weight average molecular weight of >= 5X104, and repeating units each represented by formula II, X being carboxy or the like; R21 being a hydrocarbon group; and each of c1 and c2 being H, halogen, or the like, and having a cross-linking structure in advance before preparing a dispersion for forming the photoconductive layer, thus permitting electrification characteristics to be improved, uneven electrification to be restrained, and preexposure fatigue to be relieved.
Patent JP-S616625-A (JP)
Title: Liquid crystal display element
Inventor: ENOMOTO TAKAMICHI
IPC: G02F1/1337
Filed: 1984-06-20
Abstract: PURPOSE:To improve display quality by providing a transparent dielectric compsn. film consisting of an epoxy resin, polyamide resin or carboxyl compd. and org. transition metallic compd. on the surface inclusive of electrodes on a substrate and making the common use thereof as an oriented film simultaneously with a reflectivity adjusting film. CONSTITUTION:The epoxy resin, polyamide resin or carboxyl compd. and org. transition metallic compd. are coated in the form of solution in a suitable org. solvent on the surface inclusive of the electrodes on the substrate and are dried. The coating is subjected to a heating treatment by which the transparent dielectric compsn. film is formed. The optical thickness of said film is set at the value larger than the optical thickness of the conductive film forming the electrodes on the substrate in the case of forming such transparent dielectric compsn. film. The optical thickness in this case refers to the value (dXn) obtd. by multiplying the film thickness (d) by the refractive index (n) thereof. The ratio (d1Xn1/d2Xn2) between the optical thickness (d1Xn1) of thetransparent dielectric compsn. film and the optical thickness (d2Xn2) of the conductive film forming the electrodes is set in a >=1, more preferably about 1.2-1.6 range. The refractive index (n1) of the transparent dielectric compsn. film is made adjustable by changing the compsn. thereof, for example, by changing the kind and compounding ratio of the org. transition metallic compd.
Patent JP-H09310837-A (JP)
Title: Smokestack inner surface cleaner
Inventor: WATANABE TOHEI
IPC: F23J3/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a smokestack inner surface cleaner with a simplified structure, excellent operating characteristics, and an excellent contamination removal function. SOLUTION: A smokestack inner surface cleaner is adapted such that it includes an apparatus body 1 supported in a smokestack 5 freely to be driven vertically, guide means 2 provided in the apparatus body 1, making contact with an inner surface 6, and being positioned substantially at a shaft center position of the smokestack 5 for guiding vertically movably along the longitudinal direction of the smokestack 5, a rotator 3 provided rotatably around a vertical shaft with respect to the apparatus body 1, and contamination removal means 4 for removing contamination adhering to the smokestack inner surface 6. Upon constructing the contamination removal means 4 a cleaning structure 15 in slidably contact with the smokestack inner surface 6 is hung and supported on the rotator 3 with centrifugal force on the basis of a driving/rotating operation of line rotator 3.
Patent JP-S615677-A (JP)
Title: Variable density image recording method
Inventor: NAKA MOTOHIKO
IPC: H04N1/405
Filed: 1984-06-20
Abstract: PURPOSE:To improve the gradation characteristic of an intermediate gradation image recording by adding an error between an input and an output for a peripheral picture element whose recording output is determined already, to an input picture element level, comparing it with plural threshold levels, and determining a recording level. CONSTITUTION:The picture element level xij of an input image signal is added to a signal weighted to an error eij between an input and an output for a picture element whose recording output is determined already, from an operator 3 by an adder 1, and an added output x'ij is inputted to a comparator 2 and a subtracter 5. The signal x'ij is compared with plural threshold levels Tk (k=1- m) by the comparator 2, and in case of Tk>xij>Tk-1, and T1>xij, a comparator output Yij=Tk-1, and ''0'' are outputted to a dot generator 6 and the subtracter 5, respectively. The subtracter 5 outputs the error eij of the signal x'ij and Yij, and it is stored in a RAM4. With respect to the error eij outputted from the RAM4, the operator 3 multiplies it by a prescribed weight coefficient and outputs it to the adder 1. The generator 6 generates a dot pattern corresponding to the signal Yij and supplies it to a recording device.
Patent JP-S63292860-A (JP)
Title: Telephone system
Inventor: NAKAMURA NOBORU
IPC: H04M3/50
Filed: 1987-05-26
Abstract: PURPOSE:To prevent a tariff from being charged unless a call with an opponent is performed, by providing an absence informing equipment in a private branch exchange, and informing an absence message to a caller when the number of times of ringing or the ringing time of the call bell of an extension telephone set to which the caller desires to place a call exceeds a prescribed number of times or a prescribed time. CONSTITUTION:The absence informing equipment 7 is connected to the private branch exchange 3 provided on the building manager office, etc., of an employee dormitory. And the absence informing equipment 7 is provided with a counter circuit 11 and a voice synthesis circuit 13 setting a controller 9 as a control center. The absence informing equipment 7 counts the call bell by the counter circuit 11 when a desired extension telephone set 1 is called from a line wire by a DID system or via a relay telephone set 5. And when the count value exceeds the count value set in advance, the voice synthesis circuit 13 is started up, and the absence message is informed to the outgoing person of the line wire (caller). Therefore, since the absence message is sent automatically when a call opponent is absent, it is possible to save the tariff of the call, and to solve incongruity in placing the call.
Patent JP-S5918611-A (JP)
Title: Engagement device used on wall surface
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1982-07-21
Abstract: PURPOSE:To obtain a wall surface engagement device which provides less magnetic leakage and assures high attracting function by providing a flat female device to a permanent magnet in parallel with the wall surface of a room and by allowing a male device having the hook to be removably attracted against such female device. CONSTITUTION:A through hole 1a is bored through a permanent magnet 1 from the one polar surface to the other polar surface, a ferromagnetic plate 2 is attached to the inner polar surface of the magnet 1 and these are accommodated integratingly within a case 6 consisting of non-magnetic material. A ferromagnetic protrusion 3 is provided extending from the ferromagnetic plate 2 to the opening edge of hole 1a, a both-side adhesive tape 5 attached by the peeling paper 7 is attached to the opposite side of the ferromagnetic plate 2 and said peeling paper 7 is removed. Thereby, a female device A of such structure can be fixed can be fixed to the wall surface 8. In this case, a male device B is provided against the female device A and such device is configurated by the ferromagnetic plate 4 which abuts against the polar surface of magnet 1, the hook 4a located at the upper part thereof and protruded to the surface of female device A and the hook 4b for hooking which is located at the lower part and protruded toward the non-attracting surface.
Patent JP-S5831146-A (JP)
Inventor: SAKAI SHIGERU
IPC: D03D51/08
Filed: 1981-08-12
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-S5554618-A (JP)
Title: Oil pan capable of warming lubricating oil promptly
Inventor: TAMURA MASARU
IPC: F01M11/00
Filed: 1978-10-18
Abstract: PURPOSE:To provide an arrangement for oil pan, in which oil pan is divided into two sections and lubricating oil is made to flow selectively into one of these two sections depending on the temperature of lubricating oil, whereby it is enabled to raise temperature of lubricating oil promptly at the time of starting engine in cold days. CONSTITUTION:Lubricating oil is once collected in receptacle 1 provided at an upper portion of oil pan. The receptacle 1 is formed at its central portion with apertures 1b, to which is connected inlet 5a of a valve means 5 consisting of thermo-valve actuated in response to the temperature of lubricating oil. The body 7 of oil pan has at its central portion a partition plate 9 engaged with vertical partition 3, and chambers on the opposite sides of the partition 3 are communicated with each other by oil passage 11. In such an arrangement, lubricating oil is dropped at first onto receptacle 1 and then enters into inlet 5a of valve means 5. Since valve body 5b is closed when the temeprature of lubricating oil is low, oil flows into tank portion 13 from outlet 5d and drawn via strainer 31 to pump, from which oil is distributed to various portions to be lubricated. Thus, temperature of oil is raised rapidly. When the temperature exceeds a certain level, valve body 5b is raised upward against the force of spring 5f by the function of temperature-sensitive member 5c, so that oil flows into the other tank portion 15.
Patent JP-H05317878-A (JP)
Title: High-temp. anaerobic treatment for organic waste water
Inventor: OTSUKI TAKAYUKI
IPC: C02F3/28
Filed: 1992-05-20
Abstract: PURPOSE:To stably and efficiently proceed the reaction in a high-temp. acid producing tank, to minimize the volume of the tank and to enable a stable and high-load operation by specifying a free organic acid concentration in the high-temp. acid producing tank. CONSTITUTION:Raw water is introduced to the high-temp. acid producing tank 1 together with circulating water from a high-temp. methane producing tank 2 which is returned via a piping 13 to produce the acid. The circulating rate is adjusted so that the COD concentration of inflow water to the high-temp. acid producing tank 1 is made at 1000mg/l. In the high-temp. acid producing tank 1, the circulating rate is properly adjusted by considering the relation among the raw water concentration, circulating water quantity, inflow water concentration, residence time and pH so that the free organic acid concentration is <=400mg/l. The pH in the high-temp. acid producing tank 1 is controlled to 6-7 for controlling methane fermentation. Thus, both acid producing efficiency in the high-temp. acid producing tank and methane producing efficiency in the high-temp. methane producing tank can be maintained high.
Patent JP-S62285367-A (JP)
Title: Fuel cell power generation plant
Inventor: MOTOKADO HISAMI
IPC: H01M8/04
Filed: 1986-06-03
Abstract: PURPOSE:To provide feasibility for getting a safe fuel cell power generation plant by injecting purge gas into the system of a fuel cell plant in a short time, without any non-reacted gas remaining in the system in case of an emergency of the plant by means of a shut off valve provided on the exit side of the recycle blower of a recycle line. CONSTITUTION:In the state of power generation, the concentration of gas supplied to the fuel cell body 11 is made low in a low load zone. Accordingly, cut-off valves 34, 35 in a recycle line are kept opened due to the judgement function of a controller 36 receiving 'Blower Operation Signal' as soon as the start of operation of recycle blowers 15, 24, and flow in both recycle lines 14, 23 are confluent with the main line from a fuel control valve 12 and fed into the fuel cell body 11. In a high load range, the recycle blowers 15, 24 stop their operation, but 'close signal' is generated and transmitted to cut-off valves 34, 35 provided in recycle lines 14, 23 respectively. Accordingly, these valves come in closed state, causing only main line flow coming out of a fuel control valve 12 to be supplied to the fuel cell main body 11. Then, reverse flow of gas inside recycle lines 14, 23 is prevneted since cut-off valves 34, 35 are in closed state.
Patent JP-S5916426-A (JP)
Title: Decoder circuit
Inventor: HIKINO MIKIO
IPC: H03M7/00
Filed: 1982-07-19
Abstract: PURPOSE:To obtain a decoder signal without producing an unnecessary pulse, by using a T type flip-flop constituting a synchronizing counter through inversion. CONSTITUTION:An output of the T type flip-flops TF1, TF2 is inverted with inverters G20, G21, G22 and G23 to form the outputs of -Q1', Q', -Q2', Q2', and a decoded output is obtained by using them, where OUT1=Q'.Q2' and OUT2= -Q1'.-Q2' are obtained. No unnecessary pulse is given in the decoded outputs OUT1 and OUT2, because signals inverted at inverters G20-G23 is decoded and a signal to be going to ''H'' goes to ''H'' after a signal to be going to ''L'' goes to ''L'' among the signals Q', -Q1', Q2', -Q2'.
Patent JP-S63291035-A (JP)
Title: Liquid crystal display device
Inventor: UENO KOTARO
IPC: G02F1/1337
Filed: 1987-05-25
Abstract: PURPOSE:To improve both the monodomain and the bistability of the title device by rubbing one of the two kinds of the polyimide films having different surface states of a polyimide resin film from each other. CONSTITUTION:The orientation film between one of electrodes and a liquid crystal is composed of the resin film layer mainly contg. the polyimide resin substantially having the repeating unit structure shown by formula I, and the orientation film between another one of the electrodes and the liquid crystal is composed of the resin film layer mainly contg. the polyimide resin substantially having the repeating unit structure shown by formula II. Only the polyimide film layer which has the structure shown by formula II and is mounted on the electrode, is rubbed. In formulas I and II, R is an aromatic hydrocarbon group. Thus, the title device which has the stable monodomain and the good bistability and the uniform display appearance, is obtd.
Patent JP-H11290014-A (JP)
Title: Preparation of tofu containing pine needle
Inventor: NIN SEIKAN
IPC: A23L11/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a process for the preparation of Tofu (bean curd) containing pine needle while preventing the deterioration of the palatability of Tofu and enabling the taking of the nutrient component of Tofu together with the nutrient component and pharmacological component of pine needle at the same time. SOLUTION: Soybeans soaked with water are mixed with pine needles at a bean/pine mixing ratio of (15-20)/1. The mixture is pulverized, boiled and separated into soybean oil and bean curd refuse and the soybean oil is coagulated to obtain the objective Tofu.
Patent JP-S617542-A (JP)
Title: Microwave ion source
Inventor: SAKUMICHI KUNIYUKI
IPC: H01J27/16
Filed: 1984-06-22
Abstract: PURPOSE:To enable to efficiently draw out a beam from a slit-shaped drawing- out port by deforming the lines of magnetic force heading from the plasma generation part for the ion drawing-out part asymmetrically to an axis. CONSTITUTION:Plasma moves along the lines of magnetic force so that a plasma can be transformed and made to have the high density by asymmetrically bending the lines of magnetic force 17 from the plasma generation part 18 to the ion drawing-out part 19. Accordingly, a coil 20 for generating a magnetic field for plasma generation by microwave discharge and the coils 21 for generating a quadripole magnetic field for asymmetrically bending the lines of magnetic force are used. The arrows shown the directions of the lines of magnetic force generated by the respective coils. By composing these, the plasma sectional shape 22 at the plasma generation part becomes such as 23 at the ion drawing-out part.
Patent JP-S618280-A (JP)
Title: Wheel spindle and method for curved face grinding
Inventor: NISHIMURA YOSHIAKI
IPC: B24D5/14
Filed: 1984-06-22
Abstract: PURPOSE:To perform machining continuously from rough grinding to finish grinding thus to perform curved face grinding accurately and efficiently by mounting a plurality of grinding wheels having different composition onto single shaft then moving said shaft in axial direction. CONSTITUTION:First grinding wheel 2a is positioned by means of a stopper 12a and an air-cylinder 13 to perform rough grinding of curved face on a work 5. Thereafter, second grinding wheel 2b is moved through the operation of a stopper 12b and the air-cylinder 13 until contacting against the work 5 to perform finish grinding of curved face on the work 5. Then third grinding wheel 2c is moved to the position contacting against the work 5 to perform finish grinding of the curved face on the work 5. During this process, it is not required to remove the grinding wheel, to rebalance the grinding wheel or to perform dressing.
Patent JP-H09311042-A (JP)
Title: Detector for sideslip angle of vehicle body
Inventor: YAMAGUCHI HIROYUKI
IPC: B62D6/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a detector which can deal flexibly with the variable parameter of a vehicle and by which the sideslip angle of a vehicle body can be estimated with good accuracy. SOLUTION: A detector is provided with a detection means 1 which detects a state variable regarding the motion of a vehicle, with a tire-characteristic selection means 5 which selects an optimum tire characteristic on the basis of a judged result by a road-surface judgment means 4 from a tire-characteristic storage means 3 and with a vehicle-body sideslip-angle estimation means 6 which estimates the sideslip angle of a vehicle body on the basis of respective detection values of a vehicle motion model, a selected tire characteristic, a steering angle, a transverse G, a yaw rate and a vehicle speed.  When the sideslip angle of the vehicle body is estimated on the basis of an equation of motion, it is possible to deal flexibly with the nonlinearlity of a tire and with a change in the characteristic of the vehicle due to the vehicle speed, the estimated value of the sideslip angle of the vehicle body is corrected by a sensor signal, and the estimation accuracy of a detection apparatus can be enhanced.
Patent JP-S63292525-A (JP)
Title: Manufacture of superconductive film
Inventor: FUJIKI MICHIYA
IPC: C01G1/00
Filed: 1987-05-25
Abstract: PURPOSE:To bake at a comparatively low temp. by coating a solution, which contains specific ions and oxidating agent simultaneously, on a desired film forming base or an object, and by baking this coated film. CONSTITUTION:Desired metal ions and, as oxidating agent, halogen or nitric ions or ions containing halogen and oxygen (perchloric ion, chloric ion, hypochlorous ion, etc.) or hydrogen peroxide or oxides containing sulfur (peroxosulphate ion, peroxodisulphate ion) or oxygen-generating ability or an oxidating agent to promote reaction with oxygen are either together or individually spread and coated on a heated or non-heated film-forming base or object. The film preform is, if necessary, subjected to heat treatment under oxygen atmosphere or non-oxygen atmosphere. Accordingly uniform mixing can be made in to specified composition with atomic scale, and formation of metal oxides be concluded at a comparatively low temp., and it can be fixed onto solid matter.
Patent JP-S61284440-A (JP)
Title: Method for making offset printing original plate by writing brush driawing
Inventor: TOYAMA KOJI
IPC: B41C1/10
Filed: 1985-06-11
Abstract: PURPOSE:To prepare a paint suitable for applying plate making on the basis of writing-brush drawing to an offset printing base plate and to keep printing finish well in addition thereto, by using an org. polymer emulsion prepared by emulsion polymerization or an aqueous paint containing a writing-brush drawing property improving additive. CONSTITUTION:As an org. polymer compound, commercially available synthetic latex and synthetic resin emulsion can be used. As a compositional component, a styrene/butadiene copolymer, a styrene/butadiene/acrylic ester copolymer, polybutadiene, an acrylonitrile/butadiene copolymer, polyethylene and a vinyl chloride copolymer are designated. When these emulsified polymer is applied to an offset printing original plate by writing brush drawing, a drawn character is thinly and uniformly extended well because of low viscosity and the evaporation of moisture is rapid because of high concn. When film forming temp. is room temp. or less, the formation of a film is generated simultaneously with the removal of moisture to generate sensitizing property. When this printing original plate is applied to a printing press, required printing finish having printing durability is obtained.
Patent JP-S5832039-A (JP)
Title: Coating method of optical fiber
Inventor: SHIYUDOU YOSHITO
IPC: G02B6/44
Filed: 1981-08-17
Abstract: PURPOSE:To make it possible to spun optical fibers at a high speed with a high curing rate, by introducing a silicomethane capable of easily initiating the addition reaction with vinyl groups into a polymer having alcoholic hydroxyl groups at the ends or side chains thereof, and using the resultant polymer as a coating material for the optical fibers. CONSTITUTION:A coating material for optical fibers is prepared by reacting a monohalogenated dimethylsilicomethane with a compound, having two or more alcoholic hydroxyl groups at the ends or side chains in the carbon chain, which may be interrupted by oxygen atoms, e.g. polyethylene diol or 1,4-polybutadineol, ordinary temperature. The resultant coating material is then applied to the surface of the optical fibers and cured in the presence of a platinum or cobalt catalyst under heating to coat the optical fibers.
Patent JP-H08325039-A (JP)
Title: Method for working plural parallel grooves
Inventor: NAGASAWA IKUO
IPC: H01J11/22
Filed: 1995-05-26
Abstract: PURPOSE: To easily work parallel grooves of a micropitch by forming the plural parallel grooves by blowing of abrasive grains, etching, etc. CONSTITUTION: Plural slits 12A, 12A... are formed on a first sheet glass 12 by using a masking material layer and by blowing of the abrasive grains 18, etching, etc. The first sheet glass 20 formed with the plural slits 12A, 12A... is then adhered to second sheet glass 20 and the plural slits 12A, 12A... are formed in the parallel grooves 22, 22....