baber/WOPTO huggingface dataset:
Patent JP-H01293804-A (JP)
Title: Contact lens
Inventor: BURADORII II KASUTEIRO
IPC: A45C11/00
Filed: 1989-04-10
Abstract: PURPOSE: To increase an agitation of a cleaning solution to achieve enhancement in cleaning the lenses by turning the perforated lens receptacles putting the contact lenses around the case and by then shaking it simultaneously upon the individual lens receptacles nearing to and coming out of the turning axial center. CONSTITUTION: Rinsing the contact lenses in the lens receptacles 30 is operated by the 20 turns of the rotary knob to turn the lens holder 25 containing the lens receptacles 30 around the vessel 14. The lens receptacles 30 are simultaneously shaken around the rotary shaft, as they are nearing to and parting from each other by holding the fingers 36 in the track 45 formed on the inside base of the vessel 14 and by collaborating with opening outward them 36 of the plate springs 40, since the track is formed either into an ellipse or egg-shape, whenever they 30 turn around the vessel 14 to move the fingers 36 within the egg-shaped track 35. This causes the cleaning or rinsing fluid to be turbulent to flow out through the perforated openings of the lens receptacles 30.
Patent JP-S5611783-A (JP)
Title: Preparation of lactic acid beverage from rice
Inventor: SECHI MICHIAKI
IPC: A23L7/10
Filed: 1979-07-10
Abstract: PURPOSE: To prevent the putrefaction of a lactic acid beverage and to elongate the life of beverage, by dissolving starch in water, saccharifying with enzyme, and adding lactic bacteria to the product.  
     CONSTITUTION: Raw material of starch, e.g. rice, is dissolved in water, saccharified with enzyme, and added with lactic bacteria to effect lactic acid fermentation until pasty or liquid beverage is obtained. The process is effective not only to the suppression of the degradation, the stabilization of the qualities, and the uniforming of the production, but also to the utilization of rice, the control of intestinal functions, and the improvement in the health. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5714430-A (JP)
Title: Manufacture of annular metallic band
Inventor: ARAI KENJI
IPC: B21D51/10
Filed: 1980-06-27
Abstract: PURPOSE: To effectively produce annular metallic bands which have high precision in dimensions and high strength, by drawing a sheet metal with spinning to form a cylindrical body, and by cutting the formed body off to make an annular metallic band.  
     CONSTITUTION: A disc shaped blank 1 is blanked out of the metallic sheet and it is fixed to the spinning machine, and held between a metallic die 2 that has a cylindrical part 22 of the prescribed diameter and a pusher 3, and while rotating them, a roller 4 spins round the side of the cylindrical part 22, and forms a body 10 with its cylindrical surface 10A. This cylidrical surface 10A of the formed body 10 is then cut by a lathe or other machines in a plane perpendicular to the center axis to the prescribed width. Thus thin and seamless rings 11 of metallic band are produced. By this method, annular metallic bands of high precision in dimension and strong enough because of its seamless structure are produced with good productivity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01260331-A (JP)
Title: Distribution type temperature measuring apparatus
Inventor: WADA FUMIO
IPC: G01J5/10
Filed: 1988-04-11
Abstract: PURPOSE:To measure temperature with high accuracy, by using a wave dividing plate of two diffraction lattices and arranging two diffraction lattices so that the planes each containing incident light and diffracted light thereof cross at a right angle each other. CONSTITUTION:The back scattering light generated in an optical fiber sensor part is guided to a wave dividing unit 4 by a coupler. The wave dividing unit 4 is composed of two diffraction lattices 4a, 4b each of which is formed by providing a large number of unidimensional grooves to a metal or glass plane cyclically and the two diffraction lattices 4a, 4b are arranged so that the respective groove directions cross each other at a right angle. Backwardly scattered light is divided into Stokes light, Rayleigh scattering light and anti-Stokes light by the two diffraction lattices 4a, 4b.
Patent JP-2000281034-A (JP)
Title: Tank and humidifier
Inventor: OGATA HARUKI
IPC: F24F3/14
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To structure a top water injection type tank such that liquid does not flow out from the lower part of the tank when a tank cover is opened and with which it is possible to add liquid from the tank top in a condition where the tank is mounted. SOLUTION: This relates to a humidifier 100 comprising a tank 200 for storing water, a tank storage container provided for evaporating or dispersing the water supplied from the tank 200, an evaporator 15, a pipe line 7, and a heater 6. The tank 200 is provided with a tank main body having an opening on the top, a cap 21 for opening and closing the opening, a top valve 22 to be opened with the closure of the cap 21, a spring for urging the top valve 22 in the closing direction, and a valve mechanism 20 provided at the bottom of the tank main body having a bottom valve 23 to be opened by external pressure at the downstream of the top valve 22. The valve mechanism 20 opens the top valve 22 against the urging power of the spring when the cap 21 is closed.
Patent JP-H03287785-A (JP)
Title: Zinc plated steel sheet having superior press formability, chemical convertibility and weldability
Inventor: SUZUKI SHINICHI
IPC: C23C28/00
Filed: 1990-04-03
Abstract: PURPOSE:To improve the press formability, chemical convertibility and weldability of a Zn plated steel sheet by coating the surface of the steel sheet with a coating film consisting essentially of prescribed amts. of Zn oxide, Mn oxide and boric acid. CONSTITUTION:This Zn plated steel sheet is formed by coating the surface of a Zn plated steel sheet with a coating film consisting essentially of 3-500mg/m<2> (expressed in terms of Zn) Zn oxide, 5-500mg/m<2> (expressed in terms of Mn) Mn oxide and <=1,000mg/m<2> (expressed in terms of B and P) boric acid or boric acid and phosphoric acid.
Patent JP-S5515184-A (JP)
Title: Photo coupler
Inventor: YONEZU HIROO
IPC: G02B6/42
Filed: 1978-07-19
Abstract: PURPOSE:To virtually eliminate the reflection at the incident end face of an optical fiber by disposing a transparent glass plate by means of a transparent adhesive agent to the incident end face of the optical fiber in coupling of a semiconductor laser and optical fiber. CONSTITUTION:A plane glass 3 is placed in front of the incident end face 2 of an optical fiber 1 and between these is bonded by means of epoxy 4. The refractive index of glass or guartz is 1.4 to 1.5 and that of epoxy about 1.5. Hence, if the incident end face 2 of the optical fiber made of glass or guartz and glass or guartz plate 3 are bonded by the epoxy 4, the spacing between both is not air layer but epoxy and therefore the reflectance of light at the incident end face 2 of the optical fiber becomes 0 to 0.12%. Further, if necessary, non-reflection coating 7' is applied to the incident end face 7 of the glass plate 3.
Patent JP-H03286512-A (JP)
Title: Manufacture of inductor contained in case
Inventor: SASAKI AKIO
IPC: H01F41/00
Filed: 1990-04-03
Abstract: PURPOSE:To enhance the dimensional accuracy of a product and to realize mass production by a method wherein a perforated substrate where rod-shaped parts have been formed collectively and a plurality of core arrangement hole parts have been formed at the individual rod-shaped parts is used, drum-shaped magnetic cores are bonded and fixed to the core arrangement holes parts, thin metal films are formed on both main faces of the core arrangement hole parts and this assembly is cut and separated so as to have one each of the core arrangement hole parts. CONSTITUTION:A plurality of core arrangement hole parts 21 are made in a sheet substrate 1 at prescribed intervals; slits 22 are formed on both sides; a rod-shaped part 23 having many of the hole parts 21 is prepared. A drum-shaped core 24 on which a winding 25 has been executed is inserted into each core arrangement hole part 21 in the rod-shaped part 23 of a perforated ferrite substrate 20; an adhesive resin 26 is injected into a gap between the end part of the core 24 and the hole part 21 in the rod-shaped part 23; a metal-sputtered film is applied to and formed on the perforated ferrite substrate 20, both main faces of it and its neighborhood; end-part electrode thin films 27 are formed; end parts of the winding 25 are connected electrically to the end-part electrode thin films 27. The rod-shaped part 23 is cut along cutting lines Z; each rod-shaped part 23 is used as a ferrite case 28 for an inductor contained in a case.
Patent JP-H06299153-A (JP)
Title: Heat-protecting plate of oven door
Inventor: KIMURA KOZO
IPC: C10B25/18
Filed: 1993-04-15
Abstract: PURPOSE:To provide a heat-protecting plate of an oven door for preventing the thermal deformation and thermal stress cracking of a seal plate attached to the oven door of a coke oven caused by the temperature increase with the heat of hot gas of the seal plate around the small door-attaching frame above the oven door. CONSTITUTION:The heat-protecting plate 8 of an oven door 2 of a coke oven 1 contains a heat-insulation material 7. The plate 8 is fitted to the oven door 2 along a seal plate 9 by a fixing tool 6 attached to the attaching frame 5 of a knife edge 3 and a small door 4.
Patent JP-S62244679-A (JP)
Title: Head driving circuit
Inventor: SATO YUKINORI
IPC: B41J29/38
Filed: 1986-04-16
Abstract: PURPOSE:To stably operate a head regardless of temp., by changing the driving current value of the head corresponding to the temp. detection value of the head. CONSTITUTION:A means 1 for detecting the temp. of a head transmits the temp. of the head to a means 2 changing the driving current value of the head. The means 2 changing the driving current value of the head increases the driving current value when the transmitted temp. is low and reduces the same when high. Therefore, the head is stably operated regardless of the temp.
Patent JP-S5424818-A (JP)
Title: Preparation of high purity maleic acid monoalcohol ester
Inventor: KURATA NAOJI
IPC: B01J31/00
Filed: 1977-07-26
Abstract: PURPOSE: To contain a high purity maleic acid alcohol ester free from maleic acid dialcohol diester, economically and in high yield, by the reaction of maleic acid dialcohol diester, economically and in high yield, by the reaction of maleic acid anhydride and an alcohol using an alkali mettal salt of an organic acid as a catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5212820-A (JP)
Title: Resonance device in ultrasonic oscillator
Inventor: SOTANI YASUO
IPC: B06B1/00
Filed: 1975-07-22
Abstract: PURPOSE: To offer a resonance device whose construction is simple and can produce a high frequency ultrasonic wave and whose frequency characteristic can be easily changed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57203809-A (JP)
Title: Pressure reducing device at starting of engine with cranking starter
Inventor: SAKURAI KENICHI
IPC: F01L13/08
Filed: 1981-06-09
Abstract: PURPOSE:To enable smooth starting of an engine with a powerless person, by a method wherein a pressure reduction device is operated at the time of starting of an engine prior to the starting of the engine, and the above pressure reduction device is turned automatically into a nonoperative condition when a speed of a crankshaft is increased up to the one necessary for the starting of the engine. CONSTITUTION:At the time of starting of an engine, an operation lever 44 is pulled rightward first prior to the starting, and a ratchet tooth 43a on a sliding component 43 is made to engage with a ratchet claw 32. Simultaneously with the above matter a plunger 42 is slided rightward by a reaction resulting from a compression spring 45, and a push lever 20 is rotated clockwise through a wire 23. Then, an oscillation end 13a of a rocker arm 13 is pushed by a pushing part 22 of the lever 20, a suction valve 11 is opened a little and a pressure reduction device D is set at an operating condition. After that, when the engine is cranked and a speed of the engine is increased up to a fixed value, engagement of the above tooth 43a with the claw 32 is disengaged by the action of a rotary cam 34 and the operating condition of the pressure reduction device D is released.
Patent JP-S60233327-A (JP)
Title: Apparatus for controlling air-fuel ratio and ignition timing of internal-combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02P5/15
Filed: 1984-05-07
Abstract: PURPOSE:To prevent hunting of an engine, by imparting a throttle-valve opening switch with hysteresis characteristics based on a parameter representing the intake pressure of the engine. CONSTITUTION:A control apparatus of this invention comprises a first throttle valve-opening switch means that is turned ON and OFF simply in response to the opening of a throttle valve and a second throttle-valve opening switch means. Here, arrangement is such that ON-action of the second throttle-valve opening switch means is effected simultaneously with ON-action of the first throttle-valve opening switch means but OFF-action of the second throttle-valve opening switch means is effected on the basis of a parameter representing the intake pressure of an engine. By thus imparting the switch means with hysteresis characteristics, it is enabled to prevent hunting of the engine.
Patent JP-S5425050-A (JP)
Title: Hoisting electromagnet
Inventor: AOSHIMA MASARU
IPC: B66C1/00
Filed: 1977-07-27
Abstract: PURPOSE: To improve the working efficiency of a hoisting electromagnet by connecting at least a pair of magnetic poles provided in the direction crossing with a pair of opposite magnetic poles via a yoke, and providing exciting coils at respective poles with one pair of the poles being movable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02265516-A (JP)
Title: Textile product including body shampoo and manufacture thereof
Inventor: IGUCHI YUKIHIRO
IPC: D06M13/262
Filed: 1989-04-07
Abstract: PURPOSE:To obtain a textile product having good appearance and style, and enabling easy handling while preferable lathering is available upon wetting the product with water and the use thereof is allowed without any limitation by printing a pattern of body shampoo cleaning materials on the surface of the textile product together with a sizing agent of carboxylmethyl cellulose or sodium alginate. CONSTITUTION:This textile product comprises a textile having body shampoo cleaners such as lauryl ether, sodium sulfate, olein ether and myristyl ether sodium sulfate printed on the surface in a pattern form, together with a carboxylmethyl cellulose or sodium alginate sizing agent. As the pattern form of the body shampoo cleaners is printed on the surface of the textile product using the sizing agent of food quality, a product containing suitable body shampoo and having good appearance can be obtained. Also, pertinent lathering is available only by wetting the product with water. Consequently, the product can be easily used for body washing in a bathroom. The printing area of the body shampoo is preferably 5% to 25% of the surface of the textile product.
Patent JP-H05228996-A (JP)
Title: Heat-shrinkable film
Inventor: NEGI TAICHI
IPC: B29L7/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a heat contractive film without gel and lumps, which can be manufactured without unnatural stretch orientation, having excellent transparency, excellent stretchability, heat contractility, dimensional stability, organic solvent resistance, and high gas barrier property. CONSTITUTION:A heat contractive film contains 1.0-95wt.% ethylene vinyl alcohol copolymer with 20-60mol% ethylene content and 90% or more saponification degree, and 50mol% or more isophthalic acid as a total dicarboxylic acid component. The film has, as a total diol component, at least one composition layer consisting of 5-90wt.% thermoplastic polyester containing 40mol% or less 1, 3-bis (beta-hydroxyethoxy) benzene, and longitudinal and/or lateral shrinkage percentage of the film is 10% or more when it is steeped in hot water of 90 deg.C for a minute.
Patent JP-S5517634-A (JP)
Title: Fuel injector for internal combustion engine
Inventor: TERANISHI TAKAO
IPC: F02M35/10
Filed: 1978-07-24
Abstract: PURPOSE: To improve the distribution of fuel to a cylinder without adding any complicated mechanism or change mainly in an electronically controlled single- spot fuel injector, by providing a very simple member for stopping the flow of injected fuel.  
     CONSTITUTION: An electronically controlled single-spot fuel injector has a fuel injection valve opened into an intake pipe 10 at the downstream side of a throttle valve. A cylindrical member 12 is provided at such a place in the intake pipe 10 at the downstream side of the nozzle 11 of the fuel injection valve opened into the intake pipe that the flow (a) of injected fuel is stopped by the cylindrical member. When the primary throttle valve 3 is fully open, the flow or injected fuel is forcedly oriented downward by the cylindrical member 12. Therefore, the direction of the fuel flow coincides with that of air flow, the fuel and the air are mixed well with each other and the fuel is atomized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06303405-A (JP)
Title: Image processing system
Inventor: TANIO SATOSHI
IPC: H04N1/21
Filed: 1993-04-16
Abstract: PURPOSE:To easily protect a file at the time of page printing operation by saving image data, which are inhibited from being accessed, in an external storage device when the image data are registered in an internal memory. CONSTITUTION:When PDL data sent from a host computer are developed into pages, the lock state of files registered in a file control table is checked and when there are locked files, the free capacity of an image memory as the internal memory is checked. Then when it is decided that there is not a free area required for the page development in the image memory, the locked files (files 1 and 4 in this case) are saved in the external storage device, e.g. a hard disk HD. Then the data are developed into pages and printed out after file transfer ends. A page memory and a memory for file registration can both be present, image data need not be uploaded to a host computer at each time, and file protection at the time of printing operation is facilitated.
Patent JP-S61247600-A (JP)
Inventor: OHASHI HIROTAKA
IPC: B64F5/00
Filed: 1985-04-25
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-H07296435-A (JP)
Title: Magneto-optical recording medium
Inventor: OKADA TAKESHI
IPC: G11B11/105
Filed: 1994-04-27
Abstract: PURPOSE:To lessen data which remains without being erased and is the cause for noises and to maintain the quality of the reproduced signals at the time of overwriting so as to obtain high reliability by substantially preventing recording of data in guide groove parts even if a laser power is fluctuated by a disturbance. CONSTITUTION:A ground surface layer 2 consisting of SiNx is superposed on an optically transparent substrate 11 to obtain an interference effect and a corrosion preventive effect. Further, only the guide groove parts are provided with magnetic films 3 consisting of Fe-Cox, etc., having an axis of easy magnetization within the plane. A reproducing layer 4 and a recording layer 5 having higher coercive force and higher curie temp. than those of a reproducing layer 4 is superposed on the film 3. The magnetic films of the layers 4, 5 have the axis of easy magnetization perpendicular to the film plane. An interference layer 6 consisting of SiNx, a metallic reflection layer 7 and a UV curing resin layer 8 are superposed for the purpose of corrosion prevention and interference effect formation. The reproducing layer 4 is formed by adding Cr, etc., to a material, such as Gd-Fe-Co, having a high Curie temp. and small coercive force. The recording layer 5 is formed by adding Cr, etc., to a material, such as Tb-Fe-Co, having a low Curie temp. and large coercive force. The saturation magnetization quantity and film thickness of the layers 4, 5 are adjusted to make the sum of the absolute values of the erasing magnetic fields and the recording magnetic fields larger in the groove parts than in the other parts (low sensitivity), by which the writing is substantially prevented.
Patent JP-S6322865-A (JP)
Inventor: SAMIYUERU AI SUCHIYUTSUPU
IPC: C08L101/00
Filed: 1987-04-11
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-H09314994-A (JP)
Title: Thermal recording material
Inventor: MATSUMOTO TAKASHI
IPC: C09D11/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a low costed thermal transfer recording material which has an excellent heat response property, is simultaneously little in fogging on texture, and excellent in oil resistance by a method wherein one or more kinds of a phenolic derivative having a hydrazide skeleton expressed by the specific formula are contained in a thermal coloring layer. SOLUTION: One or more kinds of phenolic derivative having a hydrazide skeleton expressed by the formula I or formula II are contained as an organic acidic material, i.e., a developer in a thermal coloring layer. In the formula I, R1 expresses a 1-8C alkyl group or aryl group, X expresses a lower alkyl group, an alkoxyl group or a halogen atom, (n) is an integer of 0-4, and (m) is an integer of 1-3. However, m+n is 5 or under. In the formula II, R2 expresses a bivalent aliphatic hydrocarbon group or a bivalent aromatic group, X expresses a lower alkyl group, an alkoxyl group or a halogen atom, (n) is an integer of 0-4, and (m) is an integer of 1-3. However, m+n is 5 or under.
Patent JP-S5614773-A (JP)
Title: Decoding circuit for compressed picture
Inventor: IZAWA KOUJI
IPC: H04N1/40
Filed: 1979-07-17
Abstract: PURPOSE:To make it possible to shorten the required time of picture restoration while constiting a picture memory for one original by use of relatively-slow-speed memory elements by writing data in the picture memory only in a black run during decoding. CONSTITUTION:Prior to decoding, presetting circuit 10 presets the whole of picture memory 11 to ''0'', i.e. white. On the decoding of a signal from buffer memory 13, a black run and white run from decoders 14 and 15 are discriminated and only in the black run, the data are written in memory 11 while they are not written in the white run, increasing the write address by addressing circuit 12. Consequently, the frequency of the addressing-up signal of the white run is never influenced by the upper limit of the write speed of memory 11, and consequently write operation can be performed at a high speed. Thus, the required time of restoration can greatly be shortened.