baber/WOPTO huggingface dataset:
Patent JP-H01217260-A (JP)
Title: Background remover
Inventor: MURAYAMA TAKESHI
IPC: G01N27/06
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a background remover for analysis of anions with a simple construction, by laminating cation exchange films and woven screens each sealed in the perimeter thereof by a rubber-like substance on both sides of a sheet having a groove filled with a spherical substance. CONSTITUTION:A first sheet 2 comprising a woven screen sealed in the perimeter thereof by a rubber-like substance, a second sheet 3 comprising a cation exchange film, a third sheet 4 made of, for example, rubber provided with a groove 4a at the center thereof, a fourth sheet 5 comprising a cation exchange film and a fifth sheet 6 comprising woven screen sealed in the perimeter thereof by a rubber-like substance are laminated sequentially. Here, the groove 4a is filled with a spherical substance, for example, a cation exchange resin. Then, the laminated body thus obtained is sandwiched, for example, by acrylic substrates 1 and 7 from both sides. The background remover thus obtained runs an eluate from a separation column of an anion analyzer to the groove 4a and a removing liquid of H2SO4 or the like to the non-sealed parts 2a and 6a of the first and fifth sheets 2 and 6, thereby enabling efficient removal of cations in the eluate.
Patent JP-S58162914-A (JP)
Title: Optical eccentricity adjusting mechanism of lens barrel
Inventor: OGAWA YUKIO
IPC: G02B7/00
Filed: 1982-03-20
Abstract: PURPOSE:To easily adjust parallel eccentricity of a lens optical axis, by constituting so that a distance between the center of a photographic lens optical axis and the center of a linearly advancing bar can be adjusted. CONSTITUTION:As for a bar which is caulked to a lens barrel 12 so as to be rotatable, its axial center is eccentric against the lens barrel by a fitting part 13b and a part 13a fitted and guided to a front earth plate 15 and a rear earth plate 16. Optical parallel eccentricity of front group lenses 11a, 11b and 11c and a rear group lens 11d becomes an X.Y direction component. When adjusting the component in the direction Y, when the bar 13 is turned, a V-groove 12a of the lens barrel 12 is guided by an eccentric pin 14 and the axial center of a lens barrel fitting part 13b and the photographic lens optical axis center is changed, by which it is adjusted. Also, when adjusting the component in the direction X, when the eccentric pin 14 is turned, the lens barrel 12 is adjusted in the direction X, centering around said lens barrel fitting part 13b.
Patent JP-S58162672-A (JP)
Title: Solid ink eraser
Inventor: NAGATOMO MASAHIDE
IPC: C09D9/00
Filed: 1982-03-20
Abstract: PURPOSE:To prepare a solid ink eraser capable of easily erasing the mark written with a dye-based ink of fountain pen, ball-point pen, etc., by microencapsulating at least a component of an oxidative bleaching system composed of an oxidizing agent and an acid, dispersing the microcapsules in a rubber base, and forming the mixture. CONSTITUTION:The objective ink eraser is prepared by dispersing e.g. (A) a material obtained by dissolving (i) 30-100pts.wt. of an oxidizing agent (e.g. hypochlorite) which develops the oxidizing activity by the reaction with an acid in (ii) 20-300pts.wt. of water, and impregnating the solution in (iii) an inert porous substrate, and (B) a material obtained by encapsulating (iv) 10-50pts.wt. of an acid (e.g. oxalic acid) with (v) 3-20pts.wt. of an encapsulation agent, in (C) 100pts.wt. of a rubber base (preferably liquid base which can be polymerized with isocyanate, epoxy compound, catalyst or ultraviolet irradiation), and curing the dispersion. EFFECT:The mark written with a dye-based ink can be perfectly erased with little moistening of the paper by rubbing the mark with the eraser several times.
Patent JP-H02222782-A (JP)
Title: Structure of air collecting body of septic tank
Inventor: KONO SHUHEI
IPC: C02F3/00
Filed: 1989-02-25
Abstract: PURPOSE:To provide a sure air lift effect by mounting an air collecting body having the expanding shape toward an air diffusion pipe to the aperture at the bottom end of an air lift pipe which returns a part of the treated water under an aerobic decomposition treatment into an anaerobic treatment chamber. CONSTITUTION:The sewage from a sewage outflow pipe D is subjected to the decomposition treatment of org. matter by anaerobic bacteria in the 1st and 2nd chambers a1, a2 of the anaerobic treatment chamber C and is then subjected to the decomposition of ammonia and nitrite nitrogen by the aerobic bacteria and the air supply from the air diffusion pipe 13b in an aerobic treatment chamber a3. The treated water is released from a release pipe 17. The treated water under the aerobic decomposition treatment is partly returned by the lifting effect of the air lift pipe via a collecting inlet chamber 40 and a reflux pipe 70 into the anaerobic treatment chamber C where the decomposition treatment is accelerated. The air collecting body 80 having the expanding shape toward the air diffusion pipe 13b is provided in the aperture at the bottom end of the air lift pipe 14 and, therefore, the air lift effect is surely maintained. The reflux of the treated water to the an aerobic treatment chamber is smoothly and surely executed in this way.
Patent JP-S63208650-A (JP)
Title: Detecting method for intake air flow rate of internal combustion engine
Inventor: HITOTSUYA MASAKI
IPC: F02D35/00
Filed: 1987-02-25
Abstract: PURPOSE:To prevent pressure loss due to detecting an intake air quantity by providing a side passage detouring a throttle valve with a flow control valve, and computing the intake air quantity on the sum of the detected value of throttle valve opening and its computed value corresponding to an opening of the flow control valve, and intake air pressure. CONSTITUTION:A surge take 14 arranged on an intake system is provided with an intake air pressure detector 19, and the above-mentioned intake system is moreover provided with a crank angle detector 28 and a valve opening detector 30 for a throttle valve 16. Output signals issued from the detectors 19, 28, 30 are inputted into a processing device 31 with detecting signals for other operating states, where the throttle valve opening is computed correspondingly to openings of flow control valves V1-Vn in side passages L1-Ln detouring a throttle valve 16 to obtain the sum of the detected value of the throttle valve opening and its computed value. An intake air quantity is then computed on the valve opening corresponding to the above sum and the intake air pressure at that time using fixed computing equation, and a fuel injection quantity necessary for unit revolutions is therefore determined on the above-mentioned intake air quantity end the number of internal combustion engine revolutions.
Patent JP-S59170089-A (JP)
Title: Novel antibiotic, y-0834h-b1 and its preparation
Inventor: MINEMURA KAYOKO
IPC: A61P31/04
Filed: 1983-03-18
Abstract: NEW MATERIAL:An antibiotic Y-0834 H-B1 of the formula, having following physical and chemical properties: color reactions; positive to potassium permanganate, while negative to ferric chloride and Molisch's reaction, solubility; slight soluble in neutral to acidic water, while readily soluble in a slkaline water, methanol, acetone and ethyl acetate. USE:Antibacterial. PREPARATION:A microorganism in Streptomyces such as Streptomyces sp Y- 0834 (FERM-6900) is cultured preferably at about 30 deg.C and 5-7pH.
Patent JP-H02221213-A (JP)
Title: Skin cosmetic
Inventor: NAGAI KANESHIRO
IPC: A61K8/00
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a skin cosmetic of high safety, said cosmetic manifests aesthetic effect such as skin activation, revival and skin color-lightening effect by adding L-carnosin or its salt. CONSTITUTION:The subject skin cosmetic is obtained admixing 0.1 to 15% of L-carnosin or its salt to conventional cosmetic components and additives, for example, oil, an ultra-violet absorber, a surfactant, an antiseptic, a humectant, perfumes, water, alcohol, a thickener, a colorant and other additives in an appropriate proportion in a usual manner. The formulation can be prepared into emulsion, lotion, cream, jelly, pack or the like. L-carnosin has melting point: 250 deg.C, specific rotation: [alpha] =+20.0 deg. (H2O), no taste, no smell and white crystalline powder readily soluble in water. It is obtained by a known method and the use of synthetic L-carnosin which is commercially available is economical and inexpensive.
Patent JP-H08240800-A (JP)
Title: Resin substrate for liqud crystal display
Inventor: TAKAGI SATORU
IPC: G02F1/1333
Filed: 1995-03-03
Abstract: PURPOSE: To provide a resin substrate for a liquid crystal display on which an indium oxide thin film doped with tin (ITO) can be formed without decreasing the film thickness, namely, an ITO electrode having low resistance can be formed, and to avoid such a phenomenon that the skeleton of a display is seen. CONSTITUTION: This resin substrate for a liquid crystal display has such a feature that an intermediate refractive index layer 4 having refractive index between >=1.65 and <=1.85 and film thickness between >=50nm and <=100nm is formed on a transparent resin substrate 1 and that a transparent conductive film 5 is formed thereon.
Patent JP-S58159407-A (JP)
Title: Composition for rectal administration
Inventor: YAGINUMA HIDEYA
IPC: A61K38/28
Filed: 1982-03-18
Abstract: PURPOSE:The titled composition that is obtained by adding a calcium salt of an acidic compound to a physiologically active substance such as peptide, thus showing increased absorption of the physiologically active substance from rectum into blood despite of rectal membrane disorder. CONSTITUTION:The objective rectal composition is prepared by adding a calcium salt of an acidic compound such as dichlorofenac, N-anilinoacetic acid, indomethacine or mefenamic acid to a physiologically active substance such as pepleomycine, insulin or lysozyme. When the above physiologically active peptide is used as the above composition, a very high absorption rate is achieved. For example, in case of pepleomycine, 30mg, one dose for an adult are mixed with 5-100mg of the above calcium salt.
Patent JP-S57159362-A (JP)
Title: Two-dimensional pattern resetting system
Inventor: SAKAI TOSHIYUKI
IPC: G06F17/00
Filed: 1981-03-26
Abstract: PURPOSE:To output a good voice of two-dimensional pattern by making unit mesh observation of input pattern, and when the state of input pattern is judged as an unreasonable pattern, converting the unreasonable pattern to a reasonable pattern. CONSTITUTION:An input pattern is binary-digitized from an input buffer 501 by a digitizing section 502 and sent to a unit mesh observing section 504 and an interline observing section 505. From the result of unit mesh pattern observation of the observing section 504, the state of input pattern is judged whether it is reasonable or unreaasonable by a reasonable pattern statistical distribution judging section 506 and a specified pattern judging section 507. When a reasonable pattern is inputted from the observing section 504, a conversion processing section 508 outputs the pattern to an output buffer as it is. When an unreasonable pattern is inputted from the observing section 504, the signal is converted to a reasopable pattern by a table of unreasonable pattern in the converting section 510 and outputted to the buffer 512.
Patent JP-S62203801-A (JP)
Title: Valve hole drilling method for automobile wheel
Inventor: SAWAZAKI TAKASHI
IPC: B60B21/00
Filed: 1986-02-28
Abstract: PURPOSE:To prevent the occurrence of any crack due to metal fatigue, by applying a shot blast to the periphery of a valve hole, in case of valve hole drilling for an aluminum alloyed wheel. CONSTITUTION:Shot blasting is applied to the periphery of a valve hole in a rim part of a car wheel made of the aluminum alloy expanded material manufactured by a plastic deformation process. With this constitution, a metallographic structure in the periphery of the valve hole is varied and refined. Therefore, the occurrence of cracks due to fatigue is preventable.
Patent JP-H10206562-A (JP)
Title: World timepiece
Inventor: KOOTAKA MITSUO
IPC: G04B23/02
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a world timepiece enabling using as an alarm clock by making the timepiece part freely detachable. SOLUTION: A clock body 3 capable of being used independently is engaged with a disk shape world timepiece plate 4 indicating by 24 hours to a hand train part 6, a transparent dial 5 indicating by 12 hour is put on the top to face to a hand series 6b and a time difference correction plate 8 and an energizing means 9 are provided. In a through hole 1e in a support plate 1d provided in the upper opening of a cylindrical shape globe plate body 1 indicating a world map around it and in guide grooves 1a and 1b, a post 3g projected on the clock body 3 and the heads of fixing screws 3a and 3b are inserted to mount the timepiece body 3 on the globe plate body 1.
Patent JP-H10201374-A (JP)
Title: Planter box with ultraviolet rays cut cloth
Inventor: IGARASHI SHIYAKU
IPC: A01G9/02
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the planter box which is identical in shape, finish and use feel with existing products and make it possible to obtain the effect of prolonging its life by attaching UV cut cloth to the planter box made of outdoor-service plastic and coating this cloth with a weather resistant coating material. SOLUTION: An adhesive 2 is applied to the part of the planter box 1 made of the outdoor-service plastic where the sunshine falls. The UV cut cloth 3 is stuck to this adhesive 2. The cloth 3 is then coated with the weather resistant coating material 4. The cloth 3 is finished by another finishing material in place of the weather resistant coating material 4 or in superposition on the upper layer of the coating material 4. Further, antimicrobial plastic is preferably used for the main body plastic of the planter box 1 made of the outdoor-service plastic.
Patent JP-H09236251-A (JP)
Title: Digital type fluid fuel supply control method and device for heating apparatus of boiler, etc.
Inventor: NOMURA KATSUMI
IPC: F23N5/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To delicately control the heating power of a heating device of a boiler, etc. SOLUTION: A heating device has two or more burners 1 to 4 whose heating power ratios are proportional to an arithmetic progression based on a notation system (binary system) with a base of 2. A combination of the burners 1 to 4 that take part in combustion is chosen from among all the combinations of the burners 1 to 4 corresponding to the load.
Patent JP-H03247507-A (JP)
Title: Production of granular ammonium sulfate
Inventor: INABA YUKIO
IPC: C01C1/24
Filed: 1990-02-27
Abstract: PURPOSE:To produce granular ammonium sulfate having thick and good-quality crystalline form in an industrial scale by adding the specified amount of a crystallizing agent such as sucrose fatty acid ester to the mother liquor of ammonium sulfate which is a by-product from the production process of caprolactam due to Bechmann rearrangement reaction and concentrating the mixture and crystallizing ammonium sulfate. CONSTITUTION:The mother liquor of ammonium sulfate is obtained as a by-product from the production process of caprolactam due to Beckmann rearrangement. This mother liquor of ammonium sulfate is introduced into a mother liquor tank 5 together with the mother liquor separated from a centrifugal separator 4. One or more kinds of crystallizing agents selected from among sucrose fatty acid ester, polypropylene glycol, glycerin and sodium silicate are added to the mother liquor at 0.001-0.05 pts.wt. based on 100 pts.wt. mother liquor. The mixture is mixed by an agitator 6 to dissolve the crystallizing agent. This mother liquor is supplied to an evaporator 1 and heated by steam to vaporize and concentrate it. The concentrated mother liquor is introduced into a crystallizer 2 fitted with an agitator 3, heated and furthermore concentrated under reduced pressure to crystallize ammonium sulfate. Thereafter deposited ammonium sulfate crystal is separated by a centrifugal separator 4 and recovered.
Patent JP-H09236757-A (JP)
Title: Cap body opening and closing structure of telescope
Inventor: NAKAMURA KATSUSHIGE
IPC: G02B23/16
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To safely and easily perform the opening/closing operation of a cap body. SOLUTION: Two pieces of cap bodies 4 having a shape almost equally bisecting an opening 3 are provided in the opening 3 in the tip part 2 of a telescope 1, bent arms 7 having a revolving support S near the inner part of the tip part 2 of a telescope 1 are connected to the cap bodies 4, respectively, and each cap body 4 is freely opened/closed about the revolving support S of the bent arm 7 by means of a driving mechanism 10 combined with the bent arm 7. The center of gravity W of the cap body 4 in the longitudinal direction of the telescope is located on almost the same position in both the opened state and the closed state of the cap body.
Patent JP-H01219127-A (JP)
Title: Method for operating continuous annealing furnace
Inventor: SUNAHARA TORU
IPC: C21D11/00
Filed: 1988-02-26
Abstract: PURPOSE:To adjust the iron loss value of an electrical steel sheet with high accuracy by measuring the iron loss value of the same part of the electrical steel sheet by a material thermometer on the outlet side of a heating zone and the iron loss meter on the outlet side of an annealing furnace and comparing the two measured values, then correcting the control of treatment conditions of the annealing furnace. CONSTITUTION:The material temp. of the electrical steel sheet 1 measured by the material thermometer 40 in the outlet of the heating zone 22 of the continuous annealing furnace 20 is inputted to an iron loss converter 60 and is converted to the data of the iron loss value which is then inputted to an automatic control device 50 and a memory device 70. The automatic control device 50 compares the set value from an iron loss setter 54 and the above- mentioned input value and outputs the regulation signal of the iron loss value to a line speed regulator 55. On the other hand, the same part of the electrical steel sheet 1 measured by the material thermometer 40 is measured by the iron loss meter 30 on the outlet side of the annealing furnace 20 and the result thereof is inputted to a relational computing element 80 which compares the measured iron loss and the data from the memory device 70 and inputs the correction signal to an iron loss converter 60. The automatic control device 50 corrects the control of the line speed regulator 55 in accordance with the correction signal. The iron loss value of the electrical steel sheet 1 is thereby adjusted with high accuracy and the productivity is greatly improved.
Patent JP-S57158131-A (JP)
Title: Safety device of tractor
Inventor: KAKUDOU SHIYUNJI
IPC: B60P1/04
Filed: 1981-03-26
Abstract: PURPOSE:To improve safety of maintenance inspection works by installing a lift arm descent preventive member between a support of a car body frame and a lift arm which is rotatively supported at the tip of said support and to be connected to a connector of a trailor. CONSTITUTION:A lift arm 3, to be connected to a connector of a trailor, is rotatively provided at the tip of a support 2 installed on a body frame 1 of a tractor, and a hydraulic cylinder 6 is connected between the support 2 and the lift arm 3. Further, while the lower end of a safety rod 8 is rotatively connected 9 to the bottom of the supprot 2, a stay 10, with which the tip of said rod 8 can be engaged, is fixed to the lift arm 3. When the lift arm 3 descends, the safety rod 8 is convered at a position shown by a chain line, and when it is elevated, the tip of the rod 8 is engaged with a stay 10 to prevent an unexpected dropping of said arm 3.
Patent JP-S55137021-A (JP)
Title: High temperature-use ceramic filter
Inventor: KANEKAWA YUTAKA
IPC: B01D46/24
Filed: 1979-04-14
Abstract: PURPOSE: To efficiently collect sooty dust while directly using high-temperature combustion waste gas without cooling it by using a porous cylindrical body having bottom formed from refractory particles of specified average grain size and porosity.  
     CONSTITUTION: Refractory particles 2 of silica sand or silicon carbide having average size 60W250μ are formed into a permeable and porous, bottom-having cylindrical body 1, using refractory binder such as water glass or frit, etc. The body 1 is formed to have many pores connected from outside to inside surfaces. Separation wall 4a near open end 3 is provided with annular thicker wall section 5 having wall thickness thicker than other separation wall 4b. The cylindrical body 1 is to have porocity of 25W45%, preferably 30W40%. The ceramic filter so formed is held at the thick wall section 5 and allows high temperature waste gas to pass from the outside to the inside through fine pores in the separation wall 4b, thereby to collect fine smoky dust by fine pores and accelerates combustion of combustible material contained in waste gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03246881-A (JP)
Title: High-frequency heating device
Inventor: MAEHARA NAOYOSHI
IPC: F24C7/02
Filed: 1990-02-26
Abstract: PURPOSE:To perform the thawing which is difficult by dielectric heating at a high speed with excellent performance by providing a decompression means decompressing the pressure near the food in an oven and a heating controller controlling an oscillator drive section and the decompression means. CONSTITUTION:A heating controller 28 receives the signal of a pressure detecting means 29 detecting the pressure in an oven 25 and controls an oscillator drive section 23 and a decompression means 27, and it performs dielectric heating while controlling the pressure in the oven 25 to the desired pressure to meet the cooking condition. The dielectric heating is performed after the boiling point of water most contributing in the absorption of microwaves to the temperature corresponding to the processing condition of food. The occurrence of a partial temperature over-rise on the food based on the dielectric heating distribution due to the shape and material is prevented, and it can be adjusted to an optional preset temperature. The cooking such as egg cooking or thawing which requires delicate temperature adjustment can be simply and surely performed.
Patent JP-H02225844-A (JP)
Title: Manual transmission
Inventor: YOSHINAKA TOSHIO
IPC: F16H3/02
Filed: 1989-02-23
Abstract: PURPOSE:To miniaturize and lighten a case, and improve the rigidity to enable the reduction of the noise caused by the resonance of the case by disusing an idler shaft in a backward gear train and a reverse idler gear on that shaft. CONSTITUTION:In the case that a second sleeve 28 is engaged with a spline piece 32a of a sun gear 32, an input shaft 12 is connected to an output shaft 13 through a first counter gear 16, a counter shaft 14, a fourth counter gear 31, a ring gear 35, a pinion 33 and the sun gear 32 to back a vehicle up. A backward gear train consists of the fourth counter gear 31 on the counter shaft 14 and a planetary gear unit on the output shaft 13, and a third idler shaft except for both shafts 13, 14 and an idler gear to be installed on that shaft are not comprised. Securing the space for locating the idler shaft and the idler gear in a case 11 is thereby eliminated to reduce the section of the case 11.
Patent JP-S61158993-A (JP)
Inventor: GEERII ARAN DEEI
IPC: C07H3/02
Filed: 1985-03-08
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。