baber/WOPTO huggingface dataset:
Patent JP-H10332902-A (JP)
Title: Plastic lens, its production and primer composition
Inventor: KASHIWAGI HISAYUKI
IPC: G02B1/14
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a primer compsn. having high shock resistance for a lens in various environments although an antireflection film is formed on the primer, by using a urethane resin produced from polyester polyol essentially consisting of isophthalic acid. SOLUTION: A primer layer essentially comprising a resin having urethane bonds produced by the reaction of polyester polyol essentially consisting of isophthalic acid and isocyanate group of polyisocyanate is applied on a plastic material. Then a hard coating layer and an antireflection layer are applied on the primer layer. The compsn. contains 1 to 49 mol.% at least one acid selected from phthalic acid, phthalic acid anhydride, fumaric acid, etc., to the amt. of isophthalic acid in the polyester polyol. The polyisocyanate consists of monomer of polyisocyanate having a satd. aliphatic structure or aromatic ring, modified polyisocyanate or isocyanurate, etc. Thereby, high shock resistance is obtd. for a lens in various environments although the lens has an antirefelction film.
Patent JP-H01306724-A (JP)
Title: Igniter in wick type combustion device
Inventor: MORI KEIICHI
IPC: F23N5/20
Filed: 1988-06-03
Abstract: PURPOSE:To shorten the time for expanding the flame and reduce the bad odor in ignition by igniting the wick at a first position in height where the ignition is easy and then by raising the wick to a second position which is higher than the usual highest position. CONSTITUTION:In a burner 4, the fuel drawn up by a wick 5 from a fixed tank 2 is burned at the gap between combustion cylinders 6, 7. A driver 10 moves up and down the wick 5, whose position is detected by a position sensor 11 and outputted to a position detector 12. The driver 10 is controlled by signals from a driver controller 13. An ignition control unit 14 comprises an igniter controller 15 for controlling an igniter 9, an ignition accelerator 16, a timer 17, and a large flame preventer 18, and outputs signals to the igniter 9 and the driver controller 13 in response to signals from the position detector 12. A comparator 19, when it is signaled from the position detector 12 that the wick has reached a preset first position V at which the odor from the ignition is minimized, transmits a signal to the igniter controller 15 for ignition by the igniter 9. Then a comparator 20 of the ignition accelerator 16 causes the wick to be moved until it is signaled from the position detector 12 that the wick has reached a position W which is higher than the highest usual position X. After a lapse of a set time with completion of the ignition all around in the meantime, a comparator 21 of the erect-flame preventer 18 puts back the wick to the highest normal position X.
Patent JP-S5841014-A (JP)
Inventor: YAMAMOTO MASATAKA
IPC: B65B9/04
Filed: 1981-09-02
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-S5926918-A (JP)
Title: Preparation of crystalline aluminosilicate
Inventor: SASA YOSHIMASA
IPC: C11D3/12
Filed: 1982-08-06
Abstract: PURPOSE:To prepare a fine crystalline aluminosilicate having excellent characteristics, by mixing a water-soluble silicate with a water-soluble aluminate in the presence of a specific acrylic acid oligomer, and crystallizing the resultant gel by hydrothermal treatment. CONSTITUTION:An aqueous solution of a water-soluble silicate such as sodium silicate having a concentration of 35-50wt% is mixed with an aqueous solution of a water-soluble aluminate such as sodium aluminate having a concentration of 35-70wt% at a ratio to obtain molar ratios (Na2O:Al2O3:SiO2:H2O) of (1.5- 2.0):1:(2.0-2.5):(15-30). In the above process, an acrylic acid oligomer having a molecular weight of 300-1,000 is added to the system and made to react at 60- 80 deg.C to cause gelation. The amount of the oligomer is >=0.2wt% based on the produced aluminosilicate. After the completion of gelation, the system is heated at 95-110 deg.C to effect the hydrothermal crystallization and obtain the suspension of crystalline aluminosilicate. A crystalline aluminosilicate having fine particle size and excellent characteristics as the builder for detergent can be prepared from the suspension.
Patent JP-S6118249-A (JP)
Title: Telephone set mounting stand
Inventor: TAKAGI HISAMITSU
IPC: H04M1/11
Filed: 1984-07-04
Abstract: PURPOSE:To simplify the mounting/demounting by adjusting a mounting plate to a desired angle position and fitting the plate with turning operation between a lock release position and locking position of an operating lever. CONSTITUTION:In placing an operating lever 5 to the lock release position, a nut block 7 is moved left, a right side hinge bearing 2a of a moving plate 2 is released from the tightening state and made slidable. The moving plate 2 is stopped to a desired angle position in this state and fixed tentatively. In turning the operating lever 5 to the lock position 5', the nut block 7 is moved right to depress a hinge bearing part 2a of the moving plate 2. As a result, a serration joint of a couple of turning lock members 6, 6 is fixed in the locking state and the moving plate 2 is tightened and fixed at a desired angular position.
Patent JP-H09297355-A (JP)
Title: Small-sized printed matter with photograph
Inventor: HIRAO MOICHI
IPC: G03B27/32
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To form small-sized printed matter such as a postcard with a photograph and a calendar with a photograph, etc., which can be inexpensively formed in a short time, also capable of inserting a photograph with a compositional arrangement suite to client' taste and also capable of eliminating erroneous printing of letters of client's address, name and telephone number, etc. SOLUTION: By using an image input device 2, the photograph is read in a computer 1 as digital signal data, fitted to a prescribed photograph printing position previously formed as a printing style in the computer 1 and displayed on a monitor screen, and also, the user inputs the letters on a letter printing position of the printing style by using a letter input device 3. The printing style with the photograph and the letters is printed by a film recorder 4 on a photographic film, and after developing and printing on a photographic paper by a developing/printing machine 6, the style is stuck on a prescribed mount by a mount sticking machine 7, then, the small-sized printed matter is formed.
Patent JP-S6115689-A (JP)
Title: Method of immobilizing enzyme with alginic acid contained in astringent persimmon
Inventor: HIRAI YOSHIHIRO
IPC: C12N11/10
Filed: 1984-07-03
Abstract: PURPOSE:In method of immobilizing an enzyme, to prepare efficiently an enzyme which is harmless and stable even if it is added to a food, by blending a solution of sodium alginate with astringent persimmon, mixing the blend with an enzyme solution, gelatinizing the mixture. CONSTITUTION:An aqueous solution of sodium alginate is blended with an aqueous solution of astringent persimmon (for dropping dregs), and the blend is kneaded with an enzyme solution well. The mixture is degased under reduced pressure, and gelatinized with an immobilizing agent containing >= bivalent metal salt such as an aqueous solution of calcium chloride, etc. Consequently, an immobilized enzyme in a spherical state, etc. is prepared.
Patent JP-H08332520-A (JP)
Title: Tension control system in steel process line
Inventor: IKEDA SHUZO
IPC: B21C47/00
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a reference control current for controlling the tension of a steel varying in accordance with the state of the steel and a liquid in a liquid bath so as to be a target value. CONSTITUTION: A vertical load Pv of a pillar 14 is detected by a vertical load detecting means 15. An input side tension Pi and an output side tension Po of the steel 3 are presumed by the first presuming means 16 based on the vertical load Pv and a current (i) flowing through the third motor 12. An exit side load To is presumed by the second presuming means 17 based on the input side tension Pi, the output side tension Po and an entrance side tension Ti detected by a tension detecting means 8. The reference control current (ia) for a current control means 13 is decided by a control current operation means 18 based on the exit side tension To, the output side tension Po, an objective exit side tension To' and an objective output side tension Po'.
Patent JP-S62294584-A (JP)
Title: Thermal recording material
Inventor: MARUTA KEIICHI
IPC: D06P1/667
Filed: 1986-06-13
Abstract: PURPOSE:To provide a thermal recording material imparting sufficient developed color density, having sufficient color forming sensitivity, suitable for high speed recording and giving high background whiteness, by containing a triphenylphosphine derivative represented by a specific formula in a thermal recording material utilizing the color forming reaction between a leuco dye and the coupler thereof as an auxiliary component. CONSTITUTION:In a thermal recording material utilizing the color forming reaction between a leuco dye and a coupler, a triphenylphosphine derivative represented by formula (I) (wherein R is an alkyl group, an alkoxy group or a halogen atom) is contained as an auxiliary component. This triphenylphosphine derivative has high capacity melting the coupler and the leuco dye widely used at the time of heating and, by regulating the m.p. of said derivative used, the thermal recording material having arbitrary sensitivity can be obtained. Further said derivative pref. has m.p. of 40-150 deg.C and more pref. has m.p. of 50-120 deg.C from the aspect of the storage stability and sensitivity of the thermal recording material.
Patent JP-H082012-A (JP)
Title: Method for calibrating color printer and color printer
Inventor: ROBAATO JIEI ROORUSUTON
IPC: B41J2/525
Filed: 1995-06-05
Abstract: PURPOSE: To enable color calibration by a color blended look-up table by forming a single look-up table from individual conversion tables at color calibration and measurement of a printer. CONSTITUTION: An original image 12 is read by a color scanner 10, and color signals RO, GO, BO are outputted to a scanner post-processor 14 and corrected to image signals herein to be converted into a color system of colorimetric digital data RC to BC. Furthermore, these data are converted to apparatus dependency data CP, MP, YP, KP by a color spatial converter 20, and thereby, a printer 30 is driven. The density of a calibration print is measured by a densitometer 70. A patch interphase processor 80 reads a response characteristic signal, corresponding to each point of a calibration target from the measured result to perform mapping in relation to an input colorant signal. The result is stored in the look-up table of the color spatial converter 20 via a coefficient table to be used in the conversion of a received apparatus dependency value to an apparatus non-dependency signal.
Patent JP-H10309384-A (JP)
Title: Railway model car
Inventor: KATO YUJI
IPC: A63H19/22
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a railway model car which enables high-speed traveling corresponding to the conditions of the rail by absorbing impulse while independently rocking left and right wheels up and down. SOLUTION: Bearing bodies 8 are integrally formed at two fore and rear positions of the car body 6 and its lower part. The bearing body is provided with a bearing part for loosely fitting a wheel unit so as to freely oscillate it, boss 9 for fitting and engaging and rib 10. The bearing part is projected under both the side edges of chassis and by forming a loosely fitting recessed part 12, a loosely fitting projecting part 11 outside both the side parts of the brake shoe 3 is loosely fitted so as to be freely oscillated. Two bosses are laterally provided while being projected downward at the almost center of the car body and the ribs are provided before and after the boss while facing. The brake shoe is locked through a lock part 22 to the top end part of rib. A fitting hole 13 is formed on a leaf spring 5 and its left and right sides becomes a little inclined spring bodies.  Concerning the brake shoe, a boss inserting hole 18 are opened on an upper surface part 17. A loosely fitting projecting part is provided outside a side face part 19 and inside the part, a bearing recessed part 20 is formed for axially attaching a wheel so as to rotate it.
Patent JP-H0435324-A (JP)
Title: Antenna switch
Inventor: SAKAI YUKIO
IPC: H04B1/44
Filed: 1990-05-28
Abstract: PURPOSE:To prevent the degradation in the reception sensitivity due to the mixing of radiation from a transmission side circuit to a reception side circuit by arranging a low pass filter between a transmission side circuit on a board in an antenna switch so as to increase the distance between the transmission side circuit and the reception side circuit. CONSTITUTION:A low pass filter 6 is provided on a board 9 in an antenna switch, and the low pass filter 6 consists of a coil 6a being a narrow paper- tablet shaped meandering pattern and a chip capacitor. In this state, the transmission side circuit 2 is arranged to the left side of the low pass filter 6 and a reception side circuit 3 is arranged to the right side of the low pass filter 6. By such constitution, the transmission side circuit 2 and the reception side circuit 3 are parted depending on the arrangement of the low pass filter 6 and the distance between them is large, the mixing of radiation from the transmission side circuit 2 the reception side circuit 3 is not caused. Thus, the reception sensitivity is not lost and a stable level is obtained.
Patent JP-S5661333-A (JP)
Title: Optically active alpha- chlorophenyl -beta-phenylethylamine and its preparation
Inventor: MASUKO FUJIO
IPC: C07C211/29
Filed: 1979-10-24
Abstract: NEW MATERIAL:Optical active α-(chlorophenyl)-β-phenylethylamine.  
     USE: An optical resolution reagent for important intemediates led to drugs and agricultural chemicals.  
     PREPARATION: The reaction between dl-α-(chlorophenyl)-β-phenylethylamine of the formula and, preferably an equimolar amount of L-(+)-tartaric acid or D-(-)- tartic acid is effected in a solvent such as acetone, methanol, ethanol, isopropanol, an aqueous solution thereof, ethyl acetate, toluene, chloroform or mixed solvent therewith, to produce inexpensively optically active l-α-(chlorophenyl)-β-phenylethylamine or d-α-(chlorophenyl)-β-phenylethylamine with industrial advantage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05332771-A (JP)
Title: Distance measurement device
Inventor: IZUMI AKIO
IPC: G01C3/06
Filed: 1992-05-29
Abstract: PURPOSE:To ensure stable performance and provide a device having long service life by making an external light-exposed lens of polycarbonate containing an ultraviolet absorbing agent, regarding a trigonometrical survey method. CONSTITUTION:This distance measurement device is constituted of an optical system 10 for introducing external light, and an integrated circuit chip 5 for outputting a distance signal. A drop in the break elongation percentage of a polycarbonate lens used as objective lenses 1R and 1L and containing an ultraviolet absorbing agent is gradual, and even if the period of exposure to external light reaches the second or third year, image formation on photosensor arrays 2R and 2L is not influenced, thereby ensuring freedom from the deterioration of distance measurement capability. Furthermore, a volumetric fluctuation due to a high hygorscopic property occurring as a problem in a PMMA lens can be restrained. As a result, accurate distance measurements can be taken without any influence by the fluctuation of humidity in the atmosphere, and the service life of the lens itself becomes long.
Patent JP-H11325642-A (JP)
Title: Air conditioner
Inventor: WATANABE YUICHI
IPC: F25B40/06
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner using a capillary tube for an expansion mechanism, where dew does not condenses in high humidity condition and besides the return refrigerant to a compressor does not fall into wet steam condition, and the operation efficiency does not drop. SOLUTION: In an air conditioner which is equipped with a refrigeration cycle where pipes are connected in order so as to circulate the refrigerant discharged from the discharge port of a compressor 1 to the suction port of the compressor 1 via an outdoor heat exchanger 2, a capillary tube 6, and an indoor heat exchanger 7, and the outdoor heat exchanger 2 is provided with a blower to send air for heat exchange, a part of the suction pipe to connect the indoor heat exchanger 7 with the said compressor 1 is extended to the front of the outdoor heat exchanger 2 so that the blast of the blower 5 may hit upon it.
Patent JP-S6028324-A (JP)
Title: Switching circuit
Inventor: KIMURA JIYUN
IPC: H03K17/60
Filed: 1983-07-26
Abstract: PURPOSE:To improve the space efficiency of circuit constitution by allowing a load current unreaching at least the start of a load to flow to a switching transistor (TR) so as to eliminate a breeder resistor. CONSTITUTION:The circuit is constituted without the conventional breeder resistor by adding newly a base resistor. A TR5 keeps its ON-state according to a base current limited by the base resistor 10 even when a lamp 8 is not lighted so as to lead a load current unreaching the lighting of the lamp. Thus, no rush current is generated in lighting a lamp load 8 by driving the TR5 with the base current from a photocoupler 3. The wattage of the resistor 10 is only that of the conventional breeder resistor divided by the current amplification factor of the TR5 in this case, allowing to offer sufficient storage space.
Patent JP-S6117310-A (JP)
Title: Rolling mill of shape steel
Inventor: TAKEBAYASHI KATSUHIRO
IPC: B21B1/08
Filed: 1984-07-04
Abstract: PURPOSE:To provide a rolling mill for a shape steel permitting the easy change of a roll width by providing sleeve rolls, sleeve roll movers consisting of hydraulic units, connecting arms, etc. and sleeve roll fixing device consisting of hydraulic blocks, connecting rings, etc. thereto. CONSTITUTION:The hydraulic pipes 48A, 48B of the hydralulic block 36 and the hydraulic pipe 32B of the hydraulic unit 28 are opended to increase the width between the sleeve rolls 4. An oil pressure is then applied to the hydraulic pipe 32A to move the rolls 4 to the set position, thereby increasing the width. The oil pressure is then applied to the pipe 48A to lock the pipes 48, 48B, 32B. The hydraulic pipes 48A, 48B of the block 36 and the hydraulic pipe 32A are opened to decrease the width between the rolls 4. The oil pressure is applied to the pipe 32B to move the rolls 4 up to the set position, thereby decreasing the width. The oil pressure is then applied to the pipe 48A to lock the pipes 48A, 48B, 32A. As a result, the rolling load is securely supported without the hindrance by moment during the rolling and the stable operation is executed.
Patent JP-S5766850-A (JP)
Title: Apparatus for controlling concentration of polishing liquid for polishing lens
Inventor: KOBAYASHI TOSHIO
IPC: B24B49/00
Filed: 1980-10-03
Abstract: PURPOSE: To prevent production of defective lens and/or dispersion of its property by controlling automatically the concentration of polishing liquid for polishing lenses within a certain range.  
     CONSTITUTION: In a polishing agent discharging pipe 4 is provided a concentration sensor 2 for detecting the concentration of polishing liquid 3 supplied from a tank 12. Further, is provided an electromagnetic valve driving circut 7 which operatively opens and closes respectively an electromagnetic valve 8 for polishing agent under a polishing agent hopper 10 in relation to the lower limit value of concentration detecting signal of this concentration sensor 2 and an electromagnetic valve 9 for solvent under a solvent hopper 11 in relation to the upper limit value of the concentration detecting signal. Said concentration sensor 2 uses a light source and a photoelectric sensor to detect the concentration through an amount of transmitted light. Thus, when the concentration is reduced, the plishing agent is poured into the tank and when the concentration is raised, the solvent into the tank respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62309-A (JP)
Inventor: MIYAZAKI TOSHIHIRO
IPC: A47C20/04
Filed: 1985-06-25
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-S61295636-A (JP)
Title: Method for etching silicon
Inventor: IKEDA KYOICHI
IPC: H01L21/306
Filed: 1985-06-25
Abstract: PURPOSE:To ensure enable etching for a very small place on the surface of a p-layer by a method wherein a silicon wafer equipped with a p-n junction is placed in an alkaline liquid and a pulsating voltage is repeatedly applied across the p-layer and n-layer of the silicon wafer or across the silicon wafer and the alkaline liquid. CONSTITUTION:A pulsating voltage source 10 applies a pulsating voltage to a silicon wafer 3. The silicon wafer 3 is constituted of a p-layer 3a and an n-layer 12 covering the p-layer 3a with very small portions 11a, 11b left exposed. When the pulsating voltage source 10 applies a voltage of 5V pulsating at 0.04Hz to the n-layer 12, the entry/exit of ions is obstructed to lower the etching rate, because a barrier emerges in the small portions 11a, 11b belonging to the p-layer 3a when the n-layer 12 is exposed to a voltage of 5V. When the voltage is zero at the n-layer 12, there exists no barrier and the entry/exit of ions is freely made, which allows the very small portions 11a, 11b to be effectively affected by etching.
Patent JP-H084615-A (JP)
Title: Pressure pulsation decreasing damper
Inventor: TOBA SHIGEKI
IPC: F16L55/04
Filed: 1994-06-21
Abstract: PURPOSE:To absorb pulsation of liquid by providing a material insoluble to liquid and having the volume elastic modulus smaller than that of liquid in a damper chamber. CONSTITUTION:The damper function of air is maintained by preventing air in a pipe 1 from dissolving into gasoline. Gel substances are contained inside a damper chamber 2 provided on the pipe 1. Air is mixed into the gel substances. Since the gel substances are contained in the damper chamber 2, air is mixed into the gel substances. Thereby air is prevented from dissolving into gasoline, and the gel substances containing air serve as a damper function, thereby, pressure pulsation of gasoline in the part of this gel substances is decreased.
Patent JP-H01311014-A (JP)
Title: Antimicrobial skin drug for external use
Inventor: MURATA MASATO
IPC: A61P31/04
Filed: 1988-06-06
Abstract: PURPOSE:To obtain an antimicrobial skin drug for external use, containing sucrose ester of a fatty acid, having excellent antimicrobial activity without hormonal side effects, mild even to the skin and useful for treating pimples. CONSTITUTION:The objective substance obtained by containing 0.005wt.% 8-18C sucrose ester of a fatty acid as an active ingredient, suitably blending the above- mentioned active ingredient with an antimicrobial agent, sebum secretion inhibitor, keratolytic agent, humectant, surfactant, thickener, astringent agent, pH adjustor, perfume, coloring matter, alcohol, water, etc., and preparing a pharmaceutical by a conventional method. The drug can be used in the form of a liquid, such as cream, ointment or lotion, and solid, such as face washing agent. The sucrose ester of the fatty acid is designated as a food additive and has high safety in ingestion into the body with hardly any irritancy even to the skin and mucous membrane.