baber/WOPTO huggingface dataset:
Patent JP-H10191783-A (JP)
Title: Liquid culture of fuscopia obliqua (fr.) aoshima
Inventor: SAKUMA KAZUO
IPC: C12R1/645
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To efficiently provide a lot of Fuscopia obliqua (Fr.) Aoshima having anti-AIDS activity and antimicrobe activity by planting the seeds of previously cultured Fuscopia obliqua (Fr.) Aoshima on a specified liquid culture medium and performing the liquid culture of Fuscopia obliqua (Fr.) Aoshima by processing the seeds on specified conditions. SOLUTION: The seeds of previously cultured Fuscopia obliqua (Fr.) Aoshima is planted in the liquid culture medium constituted by mixing peptone, yeast extract, malt and carbon source such as glucose into a solution composed of water such as tapped water or underground water and phosphoric acid buffer liquid, spawns are grown by leaving the seeds at a temperature from 20 deg.C to 30 deg.C and performing culture for a period of 100 days or longer, and the liquid culture of Fuscopia obliqua (Fr.) Aoshima is performed by extracting an effective component formed in the spawns and an effective component secreted from the spawns in the liquid culture medium.  In this case, it is preferable that the water to be used is obtained from melted snow in the Nayoro region of Hokkaido island and the liquid culture medium contains malt extract of 5 to 15g, glucose of 5 to 15g, peptone of 1 to 6g and yeast extract of 1 to 6g per 1L which is composed of 900ml water and 100ml phosphate buffer.
Patent JP-S52103653-A (JP)
Title: Earth detector for generator field
Inventor: IWAKI TOSHIAKI
IPC: H02H3/16
Filed: 1976-02-27
Abstract: PURPOSE: To increase a reliability for the system operation, by such that even for an earth fault of the field taking place, if being to a slight degree, the generator be not ceased operation being forced to continue its running, and in case of the earth fault growing bigger, the generator be quickly tripped. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62179368-A (JP)
Title: Thread-like food composed mainly of marine algae
Inventor: WADA TOSHIHIKO
IPC: A23L17/60
Filed: 1986-02-03
Abstract: PURPOSE:To obtain the titled food having unique texture like buckwheat noodle or SHIRATAKI (noodle made from devil's tongue starch), by treating marine algae with an alkaline solution, crushing with a mixer to obtain a liquid, heating and concentrating the liquid, extruding through a nozzle into a coagulation bath and neutralizing the produced threads. CONSTITUTION:Marine algae such as tangle, WAKAME seaweed, etc., is boiled optionally in the presence of water and stirred with a solution of an alkali such as sodium carbonate to obtain a slurry. The slurry is treated with a mixer to eliminate solid component and the obtained liquid is concentrated by heating. The concentrate is extruded through a nozzle into a solution of calcium chloride. The formed thread-like coagulum is neutralized with a solution of an acid such as hydrochloric acid and washed with water to obtain the objective food.
Patent JP-H09211285-A (JP)
Title: Optical equipment
Inventor: GOTO HISASHI
IPC: G02B7/28
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical equipment which can easily correct a shift in image formation position following up variations of the shape and refractive index of a synthetic resin lens with temperature and humidity. SOLUTION: This optical equipment having an image formation optical system including an optical element which varies in shape and refractive index with temperature or humidity has at least a pair of a light emitting element 4 and a light receiving element 5 and has a function for receiving luminous flux emitted by the light emitting element 4 by the light receiving element 5 and estimating the shift in optimum image formation position due to variations of the image formation optical system from the output of the light receiving element 5.
Patent JP-S61180250-A (JP)
Title: Recorder
Inventor: HONDA HIROYUKI
IPC: G03G15/00
Filed: 1985-02-06
Abstract: PURPOSE:To eliminate the need to provide a storage place for a spare sheet storage cassette separately and to prevent an upper frame from becoming unstable when it is open by forming a pocket part where the spare sheet storage cassette is inserted and stored at the lower part of a lower frame together with the lower frame in one body. CONSTITUTION:The lower frame 2 has the pocket part 8 formed at its lower part so as to insert the spare cassette 7. The spare cassette 7 is inserted into the pocket part 8 from beside and stored therein. This pocket part 8 is provided preferably with a downward opening door whose inside part serves as a guide for the spare cassette to be put in or out when open to an entrance, and a recording device which transfers a toner image to a sheet electrostatically is provided preferably with a heater for preventing the moisture absorption of the sheet inside. The spare cassette 6 is put in the pocket part 8 of the lower frame 2 and then the upper frame 1 never becomes unstable even when open while no cassette 3 is inserted into an insertion part.
Patent JP-S60164872-A (JP)
Title: Document processing device
Inventor: KANAI NAOKO
IPC: G06F3/048
Filed: 1984-02-06
Abstract: PURPOSE:To facilitate inputting in preparing a document by making information always visible, which is located in the next position of a cursor in preparing a document larger than a display surface. CONSTITUTION:A processor 10 consists of a processor as well as a memory storing a program and data as main structural elements, which execute a program on a memory, and controls the whole document processor. In a storage 14, a KANA(Japanese syllabary)-KANJI(Chinese character) conversion dictionary, prepared document and its control information and others are stored. Information inputted from a keyboard 12 is stored temporarily in a memory of the processor 10 and is displayed on a display 16. The processor 10 checks the code when an input from the keyboard 12 enters a buffer, and when the input is a character to be displayed, the processor 10 writes the buffer contents in a position fixed by present row and column pointer and processes a curson travel. The device firstly increases the present column pointer by one, compares the value of the present renewed column pointer with that of a display end terminal pointer, and if both values are equal, the device checks that the present column pointer value reaches the row end of the document.
Patent JP-S52102814-A (JP)
Title: Corrosion resistant, high tensile al alloy for electroconductive use
Inventor: NAGASHIMA NOBUO
IPC: H01B1/02
Filed: 1976-02-25
Abstract: PURPOSE: To substantially improve the ocrrosion resistance of Al alloy containing Fe and Cu for electroconductive use without lowering the electroconductivity and strength by adding Te. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60164759-A (JP)
Title: Color picture recording device
Inventor: TAKEKIDA YOSHISUKE
IPC: G03G15/01
Filed: 1984-02-07
Abstract: PURPOSE:To change a color by only replacing a unit, by forming a developing device and a toner replenishing device as one unit, providing a exclusive unit at every color, and constituting so that a selected unit can be attached and detached to and from the peripheral part of an image carrying body. CONSTITUTION:As for a photosensitive drum 1, the potential is held by a corona discharge of the first electrifier 2. It is exposed by a laser light from the first laser beam optical part 3, a latent image of the first color is formed, developed by the first developing device 4, and a toner image of the first color is formed on the photosensitive drum. The surface potential of the photosensitive drum 1 is corrected by the second electrifier 6, and thereafter, it is exposed by a laser from the second laser beam optical part 7, a latent image of the second color is formed, and a toner image of the second color is formed together with the toner image of the first color by the second developing device 8. The potential is corrected by an electrified potential correcting device 10 consisting of an eraser lamp and an electrifier, and a toner image of each color is transferred onto a form 12 by a transfer device 11, welded thermally to the form 12 fed by a sprocket wheel 13, by a fixing device 14, and printing is ended.
Patent JP-H11205908-A (JP)
Title: Charging device for motor vehicle
Inventor: TANAKA SHINOBU
IPC: B60L11/18
Filed: 1998-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a charging device for a motor vehicle to save a space. SOLUTION: A motor vehicle, provided with a battery and an inverter which controls an AC motor, is driven by the AC motor 1. The inverter comprises switching elements connected in a bridge and diodes individually connected parallel to the switching elements. In this motor vehicle, an electromagnetic switch 5 is provided to change over the output terminals of the inverter to the AC motor 1 or a charging transformer 4. The AC motor 1 is connected to the normally closed contact side of the electromagnetic switch 5. The secondary side of the charging transformer 4, whose primary side is connected to a power supply, is connected to the normally open contact side of the electromagnetic switch 5. The output terminals of the inverter are connected to the common contact side of the electromagnetic switch 5 to achieve the saving of a space.
Patent JP-H05184479-A (JP)
Title: Core for holder of toilet paper roll
Inventor: YAMAZAKI TOKUSHICHI
IPC: A47K10/40
Filed: 1992-01-10
Abstract: PURPOSE:To facilitate the mounting of a paper roll by providing a retaining- releasing device which retains a mobile shaft to make the tip of the shaft shorter as sticking out from a core tube when the mobile shaft is pushed into the core tube against an energization spring and makes the sticking length of the mobile shaft larger with the pushing of the mobile shaft again between the mobile shaft and the core tube. CONSTITUTION:When a core pierces a paper roll to be mounted between support seats 4a and 4b of two side plates of a holder, a free end of a cam wing piece of a retaining-releasing device 15 is pressed onto a retaining stopper 24 at the left end of a diameter expanding part 17'. At this point, the overall length L2 of the core between the tip 12 of a mobile shaft 12 and an engaging part 11 at one end of the core tube 10 is a little shorter than a opposing interval L between the two side plates 3a and 3b and when the mobile shaft 12 is pushed again, the free end of the cam wing piece 21 separates from the inner circumference of the diameter expanding part 17'. So, when the pushing is released, the mobile shaft 12 becomes larger in the length sticking out from the other end of the core, bringing the overall length of the core to L1 back again.
Patent JP-S58145108-A (JP)
Title: Magnetic core
Inventor: KATAYAMA HIROSHI
IPC: H01F17/04
Filed: 1982-02-12
Abstract: PURPOSE:To surely suppress the forming of short rings and make it possible to wind a magnetic tape round an iron core without being affected by the number of windings and shape of the core by providing thin films of magnetic material with a distance among them on at least one side of a tape shaped insulating resion film. CONSTITUTION:On one face of a tape shaped insulating resin film 6 that consists of polyester film, etc. thin films of magnetic substance, 5, 5, 5... are provide with a distance of g1 among them. The thin films of magnetic material are constituted with permalloy, silicon steel plate, ferrite, composite resin ferrite or others. With the existence of the distance g1 parts, the film increases much flexibility, and when the film is wound to circular or rectangular crosssection, it can be bent without sideway expansion and the winding can be tight.
Patent JP-H07228891-A (JP)
Title: Detergent composition for hard surface
Inventor: SAIJO HIROYUKI
IPC: C11D10/02
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a detergent composition for hard surface having cleanability, especially extremely improved cleanability on oil stain stuck to the surface of a plastic in comparison with a conventional one. CONSTITUTION:This detergent composition for hard surface contains (a) 1-30wt.% of at least one member selected from the group consisting of a polyoxyethylene alkyl ether sulfate, an alpha-olefinsulfonate and an alkanesulfonate, (b) 1-10wt.% of an ampholytic surfactant, (c) 0.1-7wt.% of one or more selected from an aromatic carboxylic acid which may contain an alkyl group of <=4 carbon chain length or its salt and an aromatic sulfonic acid which may contain an alkyl group of <=4C carbon chain length or its salt and (d) 0.1-7wt.% (solid content) of one or more tea leaf extracts selected from the group consisting of a green tea extract, an oolong tea extract and a tea extract.
Patent JP-H07229987-A (JP)
Title: Reactor core
Inventor: KOYAMA JUNICHI
IPC: G21C5/18
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a core making possible improvement of fuel economy while ensuring a thermal margin, in regard to an initially loaded core constituted of a plurality of kinds of fuel bodies. CONSTITUTION:A core is divided into an inside region 2, an outside region l and an outermost peripheral region. As for fuel bodies, three kinds of them, i.e., high- enrichment fuel bodies 3 of which the average enrichment of fissile materials is 3.4%, medium-enrichment fuel bodies 4 of which this average enrichment is 2.3% and low- enrichment fuel bodies 5 of which the average enrichment is l.l%, are used. Each fuel body is bisected into upper and lower parts at the center in the axial direction, and a difference in the average enrichment between the upper and lower parts (a vertical difference in enrichment) is 0.l% in respect to the high-enrichment fuel bodies 3, 0.3% in respect to the medium-enrichment fuel bodies 4 and 0.2% in respect to the low-enrichment fuel bodies 5. As for the constitution of the fuel bodies in the individual regions in the radial direction, the low-enrichment fuel bodies constitute 100% in the outermost peripheral region, and the high-enrichment fuel bodies constitute 91% and the medium-enrichment fuel bodies 9% in the outside region 1, while the high-enrichment fuel bodies constitute 34%, the medium-enrichment fuel bodies 30% and the low-enrichment fuel bodies 36% in the inside region 2.
Patent JP-H10205383-A (JP)
Title: Fuel injection device of diesel engine
Inventor: SAITO MASAAKI
IPC: F02D41/38
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device of an engine, for preventing the engine speed from being unstabilized caused by the fluctuation of the fuel injection rate of main injection caused by the fluctuation of fuel pressure to be generated with the completion of pilot injection. SOLUTION: The injection timing θp of pilot injection is electronically controlled by taking the start timing θm of main injection as the reference so that the period T from the completion tp2 of pilot injection to the start tm1 of main injection may be constant. Since fuel pressure is approximately equal after the time T passes from the completion tp2 of pilot injection even if main injection is started during the fluctuation of fuel pressure in a fuel passage, to be generated by the water-hammer action in the completion tp2 of pilot injection during the idling operation and even if the engine speed is changed, fuel pressure of main injection is not changed, and the engine speed is not unstabilized.
Patent JP-H07231594-A (JP)
Title: Stator for electric rotating machine
Inventor: MABUCHI SADAAKI
IPC: H02K3/18
Filed: 1994-02-18
Abstract: PURPOSE:To prevent disconnection at the joint of coils by providing a conductive metal plate for connecting the connection terminals. CONSTITUTION:A core 21 carries bobbins 23, 25, 27 and 29 applied, respectively, with coils 22, 24, 26 and 28. A conductive metal plate 42 comprising a long copper plate is set in the slot 37 of the bobbin 29 while striding across connection terminals 38, 39. A conductive metal plate 43, comprising a long copper plate, is set in the slot 34 of the bobbin 23 while striding across connection terminals 40, 41. The metal plates are fitted, at the opposite ends thereof, to the connection terminals 38, 39 and 40, 41, respectively, and secured in place by soldering. Consequently, the coils 22, 24 are connected through the conductive metal plate 42 whereas the coils 26, 28 are connected through the conductive metal plate 43.
Patent JP-H01197499-A (JP)
Title: Vitrification of protein
Inventor: SAWASHI HIDEMASA
IPC: C07K1/00
Filed: 1988-01-29
Abstract: PURPOSE:To provide a protein useful for preserving a food for a long period, etc., expand an scientific research and commercial practicability and solidify the protein into a glassy form, by moderately dehydrating protein in a raw state or denatured by heating or adding a chemical thereto and reversibly transparentizing the resultant protein. CONSTITUTION:A protein, such as egg white or an eyeball of animals, fishes, etc., or a purified simple or conjugated protein, in a raw state thereof or denatured by heating or adding a chemical is moderately dehydrated, solidified into a glassy form and transparentized by a method for allowing the protein to stand in a refrigerator, etc., without putrefaction. The transparentized glassy body is then formed into the shape of a convex lens to expand the perspective view obtained by seeing therethrough. When X-rays are applied to a thin slice thereof, a halo phenomenon will occur. Thereby, the vitrification is recognized.
Patent JP-S62178732-A (JP)
Title: Idle up device for governor of engine
Inventor: MICHIZOE MASAAKI
IPC: F02D1/02
Filed: 1986-01-31
Abstract: PURPOSE:To simplify an idle up device, by a method wherein a governor spring is formed using a shape memory alloy, and a transformation temperature is set to a warming-up operation completion temperature. CONSTITUTION:A governor spring 1 of a governor is formed using a shape memory alloy. A transformation temperature for shape memory action is set to a warming-up operation completion temperature T. Under a state in that the transformation temperature exceeds the temperature T, the tension of the governor spring 1 is held at a standard value, and under a state in that it is below the temperature T, the tension is increased over the standard value, and a governor is idled up to the increase side. This constitution enables simplification of an idle up device.
Patent JP-S52104660-A (JP)
Title: Low pressure automatic oiler
Inventor: SATOU YOSHIHIKO
IPC: F16N21/00
Filed: 1976-03-01
Abstract: PURPOSE: To secure a dropping state of a string shape by regulating the interval between a nozzle and a body to be oiled under a fixed distance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000221337-A (JP)
Title: High-speed plastic optical fiber
Inventor: TOYOSHIMA SHINICHI
IPC: G02B6/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed plastic optical fiber which is suitable for high-speed communication and can be made wider in band without the light loss by bending and the degradation in mechanical strength by constituting the high speed plastic optical fiber by supplying a specific core resin and a sheath resin in a molten state to a composite spinning dye, manufacturing an optical fiber precursor having >=1 cores and stagnating the precursor in an atmosphere above specific temperature, thereby constituting the optical fiber described above. SOLUTION: The core resin which is a polymethyl methacrylate resin and the sheath resin which is a polyvinyldene fluoride resin, satisfy the equation; 0.6>(n12-n22)0.5>0.45 when the refractive indices to a sodium D ray at 20 deg.C are respectively defined as n1 and n2. The core resin and sheath resin described above are supplied in the molten state to the composite spinning die, by which the optical fiber precursor having >=1 cores is manufactured. This precursor is stagnated in an atmosphere of >=60 deg.C, by which the optical fiber described above is constituted. As a result, the optical fiber of <=200 dB/km in the transmission loss measured by using a prescribed light source and >=120 MHz per 50 m in transmission band is obtained.
Patent JP-S58144153-A (JP)
Inventor: SHIMADA KEIZOU
IPC: D04H1/4342
Filed: 1982-02-15
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-S61180284-A (JP)
Inventor: KANAZAWA TAKASHI
IPC: G06F3/153
Filed: 1985-02-06
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-H10216819-A (JP)
Title: Guide device for block mill, block mill, and method for rolling wire rod or wire
Inventor: ONO NORIMASA
IPC: B21B39/16
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To enable the rolling of the wire rod or the wire without causing tilt, seizure and disconnection by providing in the guide device plural sets of guide rollers for bundling materials to be rolled, which are moved in following up to the materials to be rolled during rolling. SOLUTION: The wire 12 that the diameter of the wire rid, etc., rolled by rolls in a preceding stage is >=4mm, enters guide rollers 4 in the guide device A. The guide rollers 4 become a state coming into contact with the wire 12 very lightly or a state just before coming into contact with it, and the wire 12 advances further and reaches guide rollers 5. Next, the movements of main arms 7 on the guide rollers 5 side are transmitted to the main arms 7 on the guide rollers 4 side via pivots 6. The main arms 7 on the guide rollers 4 side are lowered to the wire 12, and the support of arm bases 11 and the bonding of the wire 12 by the guide rollers 4 and 5 are started. By this series of movements, the occurrence of misroll caused by an accident that the wire 12 is caught on the inlet side on the guide rollers 4 side, is prevented, and guiding, supporting and bundling can be performed most suitably.
Patent JP-S54114969-A (JP)
Title: Secondary electron emission electrode and its manufacture
Inventor: MIZUSHIMA YOSHIHIKO
IPC: H01J1/32
Filed: 1978-02-28
Abstract: PURPOSE: To obtain high secondary electron emission rate, by forming the perforated insulation thin film layer on the conductive substrate and remarkably improving the secondary electron emission performance with gas ion radiation.  
     CONSTITUTION: The perforated insulation thin film layer 3 is formed on the substrae 2, and DC voltage V c  is applied between the collection electrode 4 to collect the secondary electrons produced and the emission electrode 1. With this constitution, the ion flows are accelerated with DC voltage V c , the surface of the emission electrode 1 is collided, emitting secondary electrons from the surface, and they are clooected with the collection electrode 4. With this construction, since the surface of the perforated insulation thin film layer is almost at the same potential as the collection electrode, strong potential is produced in this thin film layer, and the secondary electrons produced from the deep part emit from the surface while repeating multiplication by collision at the inside along the potential gradient. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57671-A (JP)
Title: Magnet roller
Inventor: YAMAMOTO KATSUNOBU
IPC: G03G15/09
Filed: 1981-02-17
Abstract: PURPOSE:To improve a developer scraping effect, to eliminate fatigue of the developer, and to facilitate rotation of a rotary cylinder, by reducing intensity of a magnetic field at the center of the 2 poles with the same polarity almost to zero in a magnet roller using permanent magnets. CONSTITUTION:A hollow cylindrical part 9 is formed in the center of a shaft 8 made of a nonmagnetic material such as aluminum in order to reduce a copying  machine in weight. A block magnet 10 having a ferromagnetic yoke 11 on its surface is provided on the outer circumference of the shaft 8 at the position in which 2  poles of the same polarity face each other in order to prevent occurrence of a magnetic pole there and to reduce a magnetic flux there almost to zero. In such a magnetic roller, a magnetic flux between the 2 same polarity poles is near zero, permitting a developer scraping effect to be remarkably improved, fatigue of the developer  to be eliminated, and rotation of the rotary cylinder to be made extremely easy.