baber/WOPTO huggingface dataset:
Patent JP-H08294649-A (JP)
Title: Packaging container for trigger type spray or the like
Inventor: HASHIMOTO KAZUNORI
IPC: B05B15/04
Filed: 1995-04-26
Abstract: PURPOSE: To eliminate troubles of attaching a hood as a separate body to a spray in case of transportation, carrying and the like by forming a hood for preventing dispersion to be used in a trigger type spray as a part of a packaging container for the spray or the like. CONSTITUTION: The lower end face of a peripheral wall 11 of a packaging container 10, in which a spray liquid-filling container 1 and a trigger type spray 5 are housed, is opened. An upper half of the peripheral wall is formed into a tapered section 13 with its upper diameter getting smaller toward the upper part, and a central section of a top wall 14 blocking the upper face of the tapered section is formed into a cuttable cap-shaped protruded section 15, and the inner face of the protruded section is of the same shape as that of the outer face of a base section of a nozzle 9 of the trigger type spray and of the dimension to be fitted forcibly to the nozzle outer face, having synthetic resin thin wall, and the lower end face of the peripheral wall is closed peelably with a sheet 16.
Patent JP-S5651950-A (JP)
Title: Production of canned soybean milk
Inventor: HATANAKA CHIAKI
IPC: A23C11/10
Filed: 1979-10-02
Abstract: PURPOSE: Thermal deterioration of soybean milk is prevented to produce canned soybean milk of high quality because of its freeness of coloring and stinking.  
     CONSTITUTION: For example, soybeans are ground in hot water, preferably at a higher temperature than 80°C and separated into the liquid and solid phases. The liquid phase is, when necessary, combined with fat or oil, saccharide and other additives and subjected to disinfection treatment of F o 4W35, preferably 4W16, at 120W150°C. Then, rhe resultant liquid phase is blown out into a reduced pressure zone where a part of the liquid phase is vaporized and simultaneously the liquid phase is rapidly cooled so that the amount of oxygen dissolved in the liquid phase is kept to a level lower than the euqilibrium amount when the liquid phase is brought into contact with the air at 50°C. Then, the liquid phase is charged in a can at a temperature higher than 50°C, preferably 60W95°C, the vessel is tightly sealed and subjected to disinfection treatment where the vessel is put into a retort, the temperature is raised to 123W130°C in 5W16min in CUT (come up time) and fh (the time until the difference between the temperature of the can at the center and the retort temperature becomes less than 1/10) is controlled to become 7W 15min and F o 3W8 disinfection treatment is effected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0424132-A (JP)
Title: Automobile rear-view device
Inventor: OCHI KAZUYOSHI
IPC: B60R1/00
Filed: 1990-05-17
Abstract: PURPOSE:To make a rear road state visually judgeable so easily and accurately by installing a projection device, which projects the road state in the rear of a car body taken by a rear-view camera set up in a specified position of the car body, in a dashboard nearby the cab driver's seat. CONSTITUTION:A pair of side cameras 13 are installed on symmetrical fenders 12 in front of an automobile 5 so as to photograph a side view in the rear as the center, while each of back cameras 14, 25 photographing a road surface in the rear, is installed in symmetrical central parts in the rear end and a central part of a rear roof part. Each of these cameras 13, 14, 15 or the like is of small size used with a wide angle lens, and linked up with a projection device 4 set up at the side of a steering wheel 6 in a dashboard 2 in front of a driver's seat 1 by means of wiring or radio, constituting them to take a picture for projection. A rear-view camera 3 may be plurally set up at proper positions such as the side view camera 13 and the back camera 14 or 15 as abovementioned.
Patent JP-H10320432-A (JP)
Title: Method and system for plasticity analysis using finite element method, and recording medium where plasticity analyzing program using finite element method is recorded
Inventor: ISHIBASHI MASAHIRO
IPC: G06F17/50
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To carry out an analysis of the plasticity of a structure using the finite element method in a short time without repetitive calculation or complicated calculation. SOLUTION: Data on the correlation between stress σ and strain ε is taken in from a stress-strain curve (S5). The elastic limit load FA in an elastic deformation area is calculated from the correlation data (S8), the elastic modulus EB in a plastic deformation area up to a maximum load Fa is approximated with a straight line according to the correlation data (S11), and further respective elements are sorted into an element group A which exceeds strain εA where plastic deformation starts when the maximum load Ff is placed and another element group B are sorted (S9). Those results are used to carry out linear analyses (S14, S15) of the elastic deformation area and plastic deformation area by using the finite element method, and the analytic results of the both are added together (S16).
Patent JP-S62285856-A (JP)
Title: Automatic cutting winding device of web such as film
Inventor: SUZUKI TSUTOMU
IPC: B65H19/26
Filed: 1986-06-03
Abstract: PURPOSE:To reduce a defective web, by providing an electrostatic charge application means with an arm capable of swinging, pivotally disposing a cutter and a pair of pressing members in confrontation with a web and causing a swing acceleration mechanism to insert the pressing members to the front and the back of a cutter at a high speed for cutting the web. CONSTITUTION:When a core 12 is filled with a web (film) 11, an arm 23 is turned to a cutting position and a swing arm 26 is started so that the film 11 is pressed to a new core 13 by a pressing roll 25. At the same time, an air cylinder 32a is actuated to cause an arm 29 to be pressed upwardly and it is turned while it increases flexure of a spring 33. When the arm 29 passes through a dead point, it is turned quickly in acceleration to a cutting position and pressing members 30a, 30b at the tip of the arm 29 presse the film 11 downwardly toward a cutter 22 at a high speed for cutting the film in a moment. At the same time, an electrostatic charge application means 20 applies electric charge to the cut edge a of the film or the surface of the new core 13, whereby the film 11 is adsorbed for winding.
Patent JP-S5651524-A (JP)
Title: Hardening method of steel pipe
Inventor: HASUNO SADAO
IPC: C21D9/08
Filed: 1979-10-04
Abstract: PURPOSE:To decrease strains caused by hardening, and uneven hardening, at the time of hardening a steel pipe, by rolling the steel pipe on a horizontal conveying table and charging the same from its end into a hardening vessel. CONSTITUTION:A heated steel pipe W is placed on a horizontal conveying table 2 by a kicker 3. In this case, rotationg motion is given to the steel pipe W by the kicker 3 so that the steel pipe W rolls on the conveying table 2. The steel pipe W rolls on the table 2, falls by gravity from the end 5 and seats in the predetermined position on the cradle 6 in a water tank 1. Clamps 8 are mounted to the steel pipe W, and cooling water is sprayed to th inside and outside surface of the sttel pipe W from cooling water nozzles 7a-7c, whereby it is hardened. With this method, the steel pipe W falls by gravity within the perpendicular plane without receiving any restraint and arrives at the predetermined position in the water tank at the shortest time and distance; therefore, the occurrence of uneven cooling decreases considerably and the annealing strains decrease as well.
Patent JP-H06335521-A (JP)
Title: Reformed calcium phosphate powder and curable composition
Inventor: SAITO YOSHIHIRO
IPC: A61K6/838
Filed: 1993-05-28
Abstract: PURPOSE:To provide the curable compsn. of 4CP and/or alpha-TCP having practicable properties meeting applications as medical materials and dental materials. CONSTITUTION:This compsn. consists of the calcium phosphate powder subjected to surface reforming by a film treatment with a high-polymer compd., the powder essentially consisting of this powder and a hardener. The resulted compsn. has excellent bioaffinity and is excellent in terms of sufficient allowance time for operation and physical properties.
Patent JP-S5352450-A (JP)
Title: Vehicle judgement apparatus
Inventor: SADAKATA MAREO
IPC: G08G1/02
Filed: 1976-10-22
Abstract: PURPOSE: To automatically perform the judgement of the kind and advancing direction of vehicles by arraying a plurality of spot form tyre detectors for judging the tyre number, axle number, advacing direction of vehicles in the width direction of a road. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5651885-A (JP)
Title: Laser device
Inventor: SHIROKURA TOSHIJI
IPC: H01S3/03
Filed: 1979-10-05
Abstract: PURPOSE:To stabilize a laser output by performing relative motion against a supporting frame or a stand for one of the plural retaining sections at least wherein the retaining sections are provided between the supporting frame for supporting a laser oscillator and the stand and the shift of a reflecting mirrow is eliminated. CONSTITUTION:Each laser oscillating tube 1 is composed of a junction tube 3, discharge tubes 4A and 4B locating at the both sides of the junction tube 3, and two discharge tube substances 2 composing of the end section junction tubes 5. One end of the above configuration is connected to a reflecting mirror 7 and a reflecting mirror 7 and an output mirror 8 are provided at the other end respectively. Next, the oscillating tube 1 is installed on a supporting frame 22 provided on a stand 21 through retaining sections 20. A DC power source 13 is connected to the oscillating tube 1 to emit laser light from the reflecting mirror 8. In this composition, the retaining sections 20 are permitted relative motion for the supporting frame 22 or the stand 21. In other words, a moving section 29 and a fixed section 30 are provided between the supporting frame 22 and the stand 21 and the reflecting mirror 8 is freely slided by a ball aligned between the moving section 29 and the fixed section 30. In this way, the shift of the central axis of the reflecting mirror 8 will extremely be minimized.
Patent JP-S5753516-A (JP)
Title: Electrical insulating composition
Inventor: KUMAGAI KATSUYA
IPC: C08G63/52
Filed: 1980-09-17
Abstract: PURPOSE: To prepare an electrical insulating composition curable with peroxides and exhibiting excellent arc resistance, tracking resistance, insulation characteristics, etc., by compounding a specific unsaturated polyester resin and vinyl propionate monomer.  
     CONSTITUTION: The objective composition is prepared by dissolving (A) a non- aromatic unsaturated polyester resin prepared by the esterification reaction of (a) a non-aromatic polyhydric alcohol component containing 15W70mol% of neopentyl glycol and 10W30mol% of hydrogenated bisphenol A and (b) a non-aromatic dicarboxylic acid component composed mainly of non-aromatic α,β-unsaturated dicarboxylic acid (e.g. maleic anhydride) in N 2 -gas atmosphere at 120W210°C, in (B) vinyl propionate monomer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01297553-A (JP)
Title: Separation of protein and physiologically active material by using liquid chromatography
Inventor: HIRAIDE TSUNEO
IPC: C07K1/16
Filed: 1988-05-25
Abstract: PURPOSE:To stabilize sepn. by holding a sample by using a buffer soln. which does not contain phosphate and has pH in a 3-12 range, then eluting a soln. added with the phosphate to the buffer soln. as an eluate within the range of the optimum pH. CONSTITUTION:The sample soln. prepd. by dissolving the sample into the buffer soln. which does not contain the phosphate and has the pH in the 3-12 range is first passed in a column in which a packing material is packed to hold the sample in the packing material. The sample component held in the packing material is then eluted by using the soln. prepd. by adding and dissolving the phosphate in the buffer soln. which does not contain the phosphate and has the pH in the 3-12 range. The sepn. is executed by using a step method or gradient method and by adding phosphoric acid of a high concn. up to about 400mM to the soln. The buffer soln. which does not denature or deactivate protein and physiologically active material at the optimum use pH range and the optimum use concn. is selected and the pH at which the buffer power of said buffer soln. is high is used. The stable sepn. is thereby enabled and this method is applicable to sepn. and refining of a wide range of materials.
Patent JP-H09311036-A (JP)
Title: Detector for steering angle for vehicle
Inventor: TAKEDA OSAMU
IPC: G01B21/22
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a detector by which a high-accuracy correction amount and a high- accuracy absolute steering angle are obtained by a method wherein frequencies of deviations between a steering angle estimated from a yaw motion, respective steering angles estimated from right and left wheel speeds and a detected steering angle are weighted according to a vehicle speed and the correction amount of the detected steering angle is found on the basis of the distribution of the respective frequencies. SOLUTION: A first deviation between an estimated steering angle from a yaw motion obtained by a first computing means M5 whose reliability is high in the high speed region of a vehicle speed and a detected steering angle is found. A second deviation between estimated steering angles from right and left wheel speeds obtained by a second computing means M6 whose reliability is high in a low-speed region and a detected steering angle is found. Respective frequencies of the first and second deviations are weighted by a frequency distribution difference means M7 according to the vehicle speed, and the distribution of the respective frequencies is found.  As a result, the distribution of the respective frequencies of the first and second deviations are obtained so as to reflect reliability, and a correction amount is found by a correction means M8 on the basis of the distribution of the frequencies. As a result, the correction amount which reflects reliability is obtained, and a high-accuracy absolute steering angle can be obtained.
Patent JP-H06172117-A (JP)
Title: Liquid plant activator
Inventor: ISHIMAKI KIMIO
IPC: C12N1/14
Filed: 1992-04-21
Abstract: PURPOSE:To obtain a liquid plant activator capable of effectively utilizing a broth of beans, suitably performing the extermination of molds, imparting the activity to a plant body and well growing the plant body. CONSTITUTION:This liquid plant activator is obtained by fermenting a broth of beans, adding an organic acid to the resultant fermentation product, regulating the pH to 4-5, inoculating a fungus Trichoderma lignorum thereinto and proliferating the fungus.
Patent JP-S5651887-A (JP)
Title: Gas laser device
Inventor: YAGI SHIGENORI
IPC: H01S3/038
Filed: 1979-10-04
Abstract: PURPOSE:To obtain a high-output laser beam by forming a high-tension wire in a coaxial shape with a conductor as the central figure wherein the wire is used for a high-tension and current supply circuit for a high-tension side electrode and covered with a solid insulator, insulating gas and a solid insulator in order from the inside. CONSTITUTION:A high-tension side electrode 12 covered with dielectric 14 and a low-tension side electrode 10 are oppositely provided in a container 22 filling carbon oxide or the like. The electrode 10 is connected to the container 22 through a grunding conductor 11. Both ends of the electrode 12 are connected to cooling pipes 44a and 44b respectively through insulating boards 46 penetrating through the container 22 wall and the electrode 12 is cooled by flowing cooling water in the cooling pipes 44a, 44b. A high-tension wire 36 is connected to the central section of the electrode 12 through a high-tension bushing 42 and an insulating board 56. One end of the wire is connected to an AC power source 34 provided at the outside of the container 22. In this case, the high-tension wire structure is made as follows: Namely, the outside of the wire is formed in a coaxial shape with a conductor as the central figure and the wire is covered with a tubular solid insulator 50, insulating gas 52 such as air and a tubular solid insulator 54. The gas 52 is left connecting to the outside.
Patent JP-S5653625-A (JP)
Title: Recovery of 1,3-butadiene
Inventor: IIO AKIRA
IPC: B01J23/00
Filed: 1979-10-06
Abstract: PURPOSE: To obtain the titled compound in high yield by the selective hydrogenation of a fraction of acetylenes separated from butadiene-rich hydrocarbons, using a supported catalyst containing Pd and As, Se etc., without losing Pd from the catalyst.  
     CONSTITUTION: 1,3-Butadiene is selectively collected from hydrocarbons containing 1,3-butadiene and acetylenic hydrocarbons, by the following process. A fraction of acetylenic hydrocarbons separated from main hydrocarbons containing a large amount of 1,3-butadiene is selectively hydrogenated in liquid phase in the presence of a catalyst containing Pd and As, Se, Sb, or Te (preferably Pd and Sb and/or Te are supported on alumina) to be converted to an alkadiene or an alkene, which is then returned to the hydrocarbons to obtain the objective compound. Acetylenes are easily and safely hydrogenated and removed from a fraction of acetylenes by use of the above catalyst. Furthermore vinylacetylene can be selectively hydrogenated to the corresponding butadiene. Thus the yield of recovery can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5555679-A (JP)
Title: Reproducing unit of video tape
Inventor: KIHARA NOBUTOSHI
IPC: G11B15/18
Filed: 1978-10-19
Abstract: PURPOSE:To prevent the production of skew distortion produced with the disturbance of arrangement of noise and horizontal period signal, by moving the still and double speed reproduction head to the direction synthesized to the time axis and track width to the recording track. CONSTITUTION:At the grooves 157A and 157B formed at different position by 180 deg. at the lower surface of the rotary drum 150, the fitting stand 400 fitting the still and double speed reproducing heads 3A and 3B at the tip is fitted. Further, the notch 401 is formed at the side toward the external circumference 151 of the drum 150 is formed and the pedestal 402 is formed at the center side than the notch 401. Further, the shaft is fitted to the pedestal 402 of the fitting stand 400 with a slope and the rotating member 460 is fitted to this shaft. Further, the plate spring 490 and the screw 500 are fitted on the upper surface 155 of the drum 450, the damper 510 is fitted to the spring 490 so that the heads 3A and 3B can be moved to the synthesized direction toward time axis and track width to the heads 2A and 2B constituting the recording track to the heads 3A and 3B.
Patent JP-H02307646-A (JP)
Title: Method and device for straightening blade shape of impeller
Inventor: KURAMITSU MASAO
IPC: B21D3/16
Filed: 1989-05-24
Abstract: PURPOSE:To straighten to a prescribed blade shape by rotating one of an impeller or a straightening jig centering around a shaft of the impeller, and pressing and straightening a blade in which the straightening jig is laid down excessively from its curved inside and outside surfaces. CONSTITUTION:An impeller X is held in a straightening position, and straightening 2, 3 are allowed to face the straightening position of the curved inside surface of blades (b), (c) and fixed. Subsequently, by rotating one of said impeller X or the straightening jigs centering around a shaft of the impeller X, the blade in which the straightening jig is laid down excessively is pressed from its curved inside surface side and reformed. Next, rod-like bodies 26, 27 of said straightening jig are allowed to face the straightening position of the curved outside surface of the blade and fixed. Thereafter, by rotating one of said impeller X or the straightening jig centering around the shaft of the impeller X, the blade in which the straightening jig is erected excessively is pressed from its curved outside surface side and straightened. In such a way, the blade shape of high accuracy can be straightened easily.
Patent JP-H07336586-A (JP)
Title: Image pickup device
Inventor: SATOU HIDEKAGE
IPC: H04N5/235
Filed: 1994-06-10
Abstract: PURPOSE:To obtain an image pickup device in which the effect of a flickered light is avoided. CONSTITUTION:A light detection means 112 detects the change in a lighted light to an object and a frequency analysis means 113 analyzes the frequency of the detected output to obtain a period equivalent to a frequency at which the frequency of occurrence is highest from the analysis result. An exposure time arithmetic means 114 calculates a time being an integer multiple of the period and sets the result for an exposure time of a line sensor 102. Thus, the fluctuation in the output of the line sensor due to flickered light is avoided.
Patent JP-S5830455-A (JP)
Title: Stirring cycle device
Inventor: FUJITA SHISEI
IPC: F02G1/043
Filed: 1981-08-17
Abstract: PURPOSE:To promote efficiency by connecting operation chambers of four, large and small, rotary piston machines respectively via heat exchangers. CONSTITUTION:Operation gas is conducted into the operation chamber of a large-diameter rotary piston 41b from a pipe 46, compressed and introduced into a cooler 52 by the revolutions of the piston for isothermal compression. The gas therefrom is intrduced into a combustor 54 by a small-diameter rotary piston  42b for isovolumetric heating. This gas is conducted into a combuster 53 by a small-diameter rotary piston 43b, and then introduced into a large-diameter rotary piston 44b for isothermal expansion, and an output is taken out from this  piston 44b. The gas thereafter is cooled by a regenerator 54, and introduced  into a large-diameter rotary piston 45b to be isovolumetrically cooled for completing a stirring cycle.
Patent JP-H0425198-A (JP)
Title: Electronic component
Inventor: ADACHI MASAKI
IPC: H05K5/00
Filed: 1990-05-21
Abstract: PURPOSE:To obtain an electronic component excellent in airtightness and reliability by a method wherein a part of a lead inserted into a main body 3 is formed meandrous. CONSTITUTION:One of the ends of a lead 4 is inserted into a main body 3 extending to a cavity, and the other end is made to extend outside from the main body 3. A meandering part 14 is inserted into the main body 3. Therefore, the adhesion of the main body 3 to the lead 4 is improved, and even if the lead 4 is partially separated from the main body 3, moisture can be prevented from penetrating into the cavity as the lead 4 is long in overall length. By this setup, an electronic component 1 provided with a cavity can be improved in airtightness and reliability.
Patent JP-S61286540-A (JP)
Title: Fuel injection controller
Inventor: IMOTO YUZO
IPC: F02B3/06
Filed: 1985-06-14
Abstract: PURPOSE:To enable high speed control of fuel injection controller comprising Piezoelectric mechanism in place of high voltage power source unit by applying high voltage produced through Piezoelectric mechanism under combustion process of engine onto Piezoelectric mechanism of booster pump. CONSTITUTION:Under engine operation, second Piezoelectric mechanism 26 facing against the combustion chamber 13 will produce voltage upon subject to explosion pressure during combustion process and feed as charging voltage to first Piezoelectric mechanism 172 of Piezo piston mechanism 17. The charges applied onto said mechanism 172 are prevented from discharge by a diode 271. Stretching of said mechanism 172 will cause motion of piston 171 in the direction of oil chamber 18 thus to feed the fuel in oil chamber 18 through a check valve 24 into the oil chamber 19. Then a switch is thrown in to discharge said mechanism 172 and contract thus to deliver the fuel in the oil chamber 19 to fuel injection valve 14.