baber/WOPTO huggingface dataset:
Patent JP-S5946223-A (JP)
Title: Antibacterial composition
Inventor: TAKAMATSU TAKESHI
IPC: A61P31/04
Filed: 1982-08-30
Abstract: PURPOSE:To provide the titled composition containing sulfonamide and chitosan or its salt. CONSTITUTION:An antibacterial composition can be prepared by combining a sulfonamide (e.g. sulfamethoxazole) with chitosan [a substance obtained by deacetylating chitin (polysaccharide of N-acetyl-D-glucosamine) existing in the crust of crab, shrimp, etc. in an alkaline aqueous solution (e.g. NaOH solution)]. The ratio of both components is arbitrarily selected according to the use. An excellent synergistic effect can be attained by the combination of both components.
Patent JP-H0317780-A (JP)
Title: Method and device for retrieving symbol string
Inventor: AKISAWA MITSURU
IPC: G06F17/30
Filed: 1989-06-15
Abstract: PURPOSE:To reduce the number of times of the data input/output of an executing means and a state transition table, and to attain speedup by installing a parallel comparator at the preceding stage of a finite automaton executing means, and only when the partial comparison of a retrieval character string coincides, executing execution and processing. CONSTITUTION:A parallel comparing part 10 which executes the parallel and highspeed processing of collation between a partial character string obtained by taking out a part of plural character strings to be retrieved and a character string 101 to be retrieved in which document data is arranged one after another from a head character is installed at the preceding stage of a finite automaton executing part 11 in a semiconductor integrated circuit. Then, only when the coincidence with the partial character string set in the parallel comparator 106 is detected, the collation of a remaining part is executed by the finite automaton executing part 11. Thus, since the frequency of input/output of the data between the finite automaton executing part 11 and the state transition table 110 is reduced, the speedup of retrieval processing can be realized.
Patent JP-H04372920-A (JP)
Title: Photo-scanning device and bar code reader
Inventor: YAMAZAKI KOZO
IPC: G02B26/10
Filed: 1991-06-21
Abstract: PURPOSE:To detect the mode conflict state of a semiconductor laser employed as a light source. CONSTITUTION:A scanning means 111 scanning a laser beam from a semiconductor laser 101 in the preset range, a diffracting means 112 provided in the scanning range of the laser beam, diffracting and folding the incident laser beam, and outputting it as a mode detecting laser beam, a scanned pattern 113 arranged at the position crossing the mode detecting laser beam and having the preset variable-density pattern, a light detecting means 114 receiving at least part of the scattered light from the scanned pattern 113 and measuring the intensity of the scattered light, and a judging means 115 evaluating the beam diameter of the mode detecting laser beam based on the output of the light detecting means 114 and judging whether the oscillation state of the semiconductor laser 101 is the mode conflict state or not based on the beam diameter are provided.
Patent JP-S63314655-A (JP)
Title: Data unit register system to data memory medium
Inventor: SUGAWARA KOICHIRO
IPC: G06F12/00
Filed: 1987-06-17
Abstract: PURPOSE:To ensure the safety of data units by delivering a new data unit in a tentative name to release and old data unit and changing the tentative name of the new data unit into its original name in case plural data units of the same name are registered into a data memory medium. CONSTITUTION:A new data unit 9 is delivered to a data memory medium 10 in a tentative name and a registered data unit 13 to be replaced is deleted out of the medium 10 when said output processing is normally through. At the same time, the tentative name of the unit 9 is changed into the name of the original unit 13. Therefore the data units having the same name are never erased out of the medium 10 even though a fault, etc., occur in a process where the unit 9 is delivered to the medium 10 since the unit 13 remains in the medium 10. Thus the safety is secured for data units.
Patent JP-H01320326-A (JP)
Title: Superconducting fluid
Inventor: YODA KIYOSHI
IPC: F16D37/02
Filed: 1988-06-17
Abstract: PURPOSE:To inexpensively obtain fluid changing viscosity by a magnetic field by dispersing a fine grain of a high temperature oxide superconductor in hydrocarbon system liquid, in case of the superconducting fluid used for a fluid clutch. CONSTITUTION:A high temperature oxide superconductor disperses its fine grain 1 in silicon oil 2. Receiving force 5 of the superconductor fine grain 1 from a magnet 3 generates repulsive force because of a Meissner effect. As the result, a Brownian operation of the superconductor fine grain 1 is suppressed, and superconducting fluid increases its viscosity. An excitation coil 8 is energized, because the viscosity of the superconducting fluid increases, rotation of a rotary shaft 7 is transmitted to a rotary shaft 6. In this way, the fluid, changing the viscosity by a magnetic field, can be inexpensively presented.
Patent JP-H01317495-A (JP)
Title: Washing machine
Inventor: TAKEUCHI HARUMI
IPC: D06F39/14
Filed: 1988-06-17
Abstract: PURPOSE:To cause the opening and closing operation of an upper cover to be satisfactory by forming the front edge part, at least, of the upper cover in a circular arc shape and providing an almost straight line-shaped guide part, which guides the upper cover with contacting the side edge of the upper cover when the upper cover is opened and closed with being bent, in one side edge of an inputting port. CONSTITUTION:In a bottom surface 4a of a recessed spot 4 which is formed in the central part of an upper surface plate 2 so as to draw a circular arc from the front edge of a water feeding part 3 to a front direction, a cloth inputting port 5, which is samely circular arc-shaped, is opened. In the left side edge of the inputting port 5, a linear part 6 is formed in front and back directions. When an upper cover 11 is bent and opening and closing is executed to this cover, the side edge of a second cover body 13 is brought into slide-contact to the linear part 6 and guided. At such a time, since point contact is obtained between the second cover body 13 and linear part 6, resistance feeling is not received so much. Since a front edge 13a of the second cover body 13 is circular arc-shaped, the front edge 13a of the second cover body 13 can be put into the inputting port 5 when the cover is opened. Thus, the height of the upper cover 11 can be made lower when the cover is opened.
Patent JP-S6043415-A (JP)
Title: Control device of apparatus for charging raw material to furnace top
Inventor: ENDOU SETSUO
IPC: C21B7/20
Filed: 1983-08-18
Abstract: PURPOSE:To provide a titled device which enables planned charging of raw material to a blast furnace, etc. by the constitution in which the rotating speed of a distributing chute under horizontal rotation is detected and is fed back to the device to correct the opening degree of a control gate for a furnace top bunker. CONSTITUTION:A control device of an apparatus for charging raw material to the top of a blast furnace adjusts the opening degree of a control gate 3 of a furnace top bunker 1 detected by a detector 5 for the opening degree by measuring the weight of the raw material in the bunker 1 with a weighing device 8 consisting of a load cell, etc., calculating the charging speed of the raw material with an operator 9 and controlling a driving device 4 via an operation controller 11 in accordance with the signal from a sequence controller 10. The rotating speed of a distributing chute 6 which rotates horizontally to distribute uniformly the raw material 2 into the furnace is detected with a detector 7 for the rotating speed and is outputted to the above-mentioned operator 9. The input of the detected value is added to a calculating element in the operator 9 and the rate for adjusting the opening degree of the above-mentioned control gate 3 is corrected.
Patent JP-S5674711-A (JP)
Title: Water-level signal selecting method
Inventor: IIDA TAKETO
IPC: G05D7/00
Filed: 1979-11-22
Abstract: PURPOSE: To decide and extract the effectiveness of the water-level, by inputting the plural information showing the pumping-up power plant to the electronic computer, and deciding the correctness of two water gauges by the water-level deciding element in accordance with said output information.  
     CONSTITUTION: The respective water-level signals u 1 , u 2  and fault signals d 1 , d 2  from the respective two water gauges 2 and water-level transducers 24 are input to the input converter 31 of the electronic computer 3. The converter 31 converts the input signals to water-level signals v 1 , v 2  of the level suitable for the computer, and fault signals e 1 , e 2 , and inputs them to the water-level signal selecting elements 32, 33. The elements 32, 33 decide by the signals e 1 , e 2  whether the signals v 1 , v 2  are correct or false, excite the relays X 1  and X 2  when they are correct, and input the water-level signals to the deviation deciding element 34 and the water-level signal deciding element 35. The element 34 outputs the signal v 1  or v 2 , or its mean value to the output converter 36 when the difference between the signals v 1  and v 2  is within the prescribed deviation. The element 35 always monitors the signals v 1 , v 2  by the plant status signal (g), and outputs a water-level signal vX with reliability to the converter 36 when the difference between the signals v 1  and v 2  exceeds the prescribed value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04352691-A (JP)
Title: Fuel tank
Inventor: TADOKORO ATSUSHI
IPC: B65D90/42
Filed: 1991-05-28
Abstract: PURPOSE:To relieve the light oil shock wave resulting from the vibration of a fuel tank excited by a hydraulic shovel. CONSTITUTION:There is provided a fuel tank 1 containing light oil 2 a number of spherical bodies 3 consisting, for example, of the oil resisting sponges which are excellent in light oil resistance, capable of floating in the light oil and made of such a material as to make itself and the tank mutually free from damage upon contact with each other.
Patent JP-H0748675-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in film property and magnetic property
Inventor: TANAKA OSAMU
IPC: C21D9/46
Filed: 1992-06-10
Abstract: PURPOSE:To obtain a grain-oriented silicon steel sheet excellent in a glass film and magnetic properties by finely dispersing separating agent slurry for annealing. CONSTITUTION:Separating agent slurry is subjected to ultrafine-graind dispersion, uniform dispersion and the activation of the surface of the grains by physical and mechanical means and is applied to the stock for a grain-oriented silicon steel sheet. Concerning the physically and mechanically ultrafine graind dispersing method, one or >=two kinds among stirring devices provided with rotating bodies such as an ultrasonic oscillator, a grindstone grinder and a metallic grinder or a rotating blade having a shear blade are used. The separating agent for annealing is uniformly and finely applied on the face of the steel sheet with thight adhesion by its ultrafining and activating to remarkably increase the formability of a glass film. As a result, the uniform glass film can be formed on the surface of the grain-oriented silicon steel sheet, and simultaneously, its magnetic characteristics can be improved.
Patent JP-S63313174-A (JP)
Title: Image forming method
Inventor: KANEKO TADASHI
IPC: G03G13/01
Filed: 1987-06-16
Abstract: PURPOSE:To enhance the high resolving power and high image quality of a multicolor image by using a carrier layer having a prescribed relation between the intensity of magnetization and an average diameter of grain, which provides a covering layer made of insulating substance on its surface, for two-component developer and executing non contact developing. CONSTITUTION:The carrier provided the covering layer made of insulating substance such as a resin and a ceramics, etc., which has the relation such as 30<=M<=-0.8R+150 (provided that 10<=R<=150) between the average diameter of grain R(mum) and the intensity of magnetization M(emu/cm<3>) is selected for two-component developer. If the diameter of grain of the carrier becomes <10mum or the intensity of magnetization of the carrier becomes <30emu/cm<3>, it is hard to obtain uniform developer layer and it is easy to cause the scatter, etc., of the carrier. When the diameter of grain becomes >150mum or the intensity of magnetization becomes >-0.8R+150emu/cm<3>, the grains become rough and the image quality is deteriorated. Then, by making the diameter of grain and the intensity of magnetization of the carrier within this range, the multicolor image having the high resolving power and high image quality can be formed.
Patent JP-S5673411-A (JP)
Title: Magnetic recording medium
Inventor: ISHIBASHI SABUROU
IPC: H01F10/16
Filed: 1979-11-20
Abstract: PURPOSE:To increase the mechanical strength and the corrosion resistance greatly by adding Sb to thin magnetic metal film layer. CONSTITUTION:A mother alloy material for the magnetic layer is formed by adding Sb to ferromagnetic alloy comprising, e.g., Co-Ni. The optimum range of the amount of addition is 0.1-10wt% depending on the applications and functions of the magnetic recording media. Then, the magnetic thin film layer is formed on a specified base material by sputtering evaporation and the like. In this constitution, the mechanical strength, i.e., abrasion resistance can be remarkably increased, and the corrosion resistance can be greatly improved.
Patent JP-H05341381-A (JP)
Title: Film pack and pack holder
Inventor: OKANO TAKESHI
IPC: G03B17/36
Filed: 1992-06-10
Abstract: PURPOSE:To provide a system for a film pack capable of displaying the number of photographed frames and a pack holder at a low cost. CONSTITUTION:A counter display board is assembled with the storing room of a pack main body 3. A slide frame 22 is installed in the holder main body 19a so is to be freely slid. A counter feeding mechanism for stepping the counter display board is installed in the slide frame 22. By performing an inserting/ ejecting operation of the slide frame 22 in order to store the photographed sheet film unit 4 under the downmost layer and to set a new sheet film unit 4 on the uppermost layer after photographing with the film pack 1 loaded in the back holder 19, the counter display board is stepped by the counter feeding mechanism, and then, the number of the photographed frames is displayed on a counter display window.
Patent JP-S5940331-A (JP)
Title: Optical pickup holding device
Inventor: KAWAKAMI HIROSHI
IPC: G11B7/08
Filed: 1982-08-31
Abstract: PURPOSE:To fix assuredly an optical pickup with a simple constitution, by providing a pickup attachment member and a shifting lock screw which is screwed into the pickup attachment member and fixes the attachment member in shifting from a base point. CONSTITUTION:When a pickup 25 is held at a base point, a lock pin 139 is put through a screw hole 135 of a subchassis 18 and a through hole 136 of a projected part 137 and then fastened. Thus the pin 139 is fitted to a through hole 138 of a pickup attachment member 77 having a slightly shifted matching part 141 by means of a slopping part 142 formed at the tip of the pin 139. Therefore the member 77 is shifted in the direction Y in the figure, and a switch driving part 131 moves to detach from an operation part 260 of a switch 26 for detection of pickup position. Then the pin 139 is held by the subchassis 18 by a fastening E ring 144 to prevent from detachment. In such a way, the pickup 25 is held with the part 131 set with a slight space from the part 260.
Patent JP-H08320221-A (JP)
Title: Inspection apparatus
Inventor: YAMAMOTO KITAO
IPC: G01B21/20
Filed: 1995-05-25
Abstract: PURPOSE: To prevent reaction force which a sensor receives at the time of sliding scanning from being transmitted to outside. CONSTITUTION: A sliding seat 18 made of thin rubber so as to be elastically deformable and whose front face is to be brought into contact with an object to be inspected is installed in the lower end of an installation stand 12 made of rubber so as to be elastically deformable. Meanwhile, a scanning part 32 having a screw axis 26 to be rotated by a driving motor 36 is installed in the upper part of the installation stand 12 and a flexible sensor seat 20 produced by molding a plurality of eddy current testing probes with rubber is installed in a lower part of a pressure resistant container which can be moved by the scanning part 23. Moreover, an elevating apparatus to move up and down an elastically deformable copy rubber 48 which pushes the sensor seat 20 to the sliding seat 18 is built in the pressure resistant container 30.  The opposite faced mutually to the sliding seat 18 and the sensor seat 20 are coated with material with low friction coefficients such as fluororesin.
Patent JP-S5486125-A (JP)
Title: Device of preventing upside-downness of car with dump mechanism
Inventor: SAKURAI TERUMASA
IPC: B60G17/005
Filed: 1977-12-17
Abstract: PURPOSE:To correct the deviation of a centroid in case of dump, by connecting upper and lower each oil chamber of a pair of cylinders in a crossed shape through a change-over valve while selectively feeding and discharging working oil to the upper and lower oil chambers of one side cylinder through a tilt correction valve. CONSTITUTION:If a change-over valve 6 is held at a position a and a tilt correction valve 9 is changed over to a position a or a position c in response to the tilt  direction of a car body when the car body tilts left or right, working oil from an  oil pressure pump P is selectively fed to an upper oil chamber A1 or a lower oil  chamber A2 of a cylinder A and a lower oil chamber B2 or an upper oil chamber B1 of a cylinder B, the tilt of the car body is corrected and the tilt correction  valve 9 is returned to a position b. If changing over the change-over valve 6 to a  position b while holding the tilt correction valve 9 at the position b when dumping,  the upper and lower oil chamber of each cylinder A, B are oil locked, and the tilt of  the car body due to deviated loads is inhibites, thus preventing the breaking of a  chassis frame and the upside-downness of the car body.
Patent JP-S5852170-A (JP)
Inventor: MIURA MORIYUKI
IPC: B66B3/00
Filed: 1981-09-24
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-H11343025-A (JP)
Title: Article conveying device and method
Inventor: HIROTA TETSUO
IPC: B65G47/54
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely convey a long article in the transverse direction by mounting a number of rotors rotatably pivotted on an endless travelling conveying means for supporting a lower face of an article, and mounting an operating means contacted with the rotors for controlling the rotation of the rotors at a lower side of the conveying means. SOLUTION: A conveying means 1 comprises a plurality of endless chain bodies 5 and is travelled in one direction by a motor or the like. A number of rotors 2 are formed into the shape of a roller, and rotatably supported by the supporting shafts to the conveying means 1. An operating means 3 is contacted with the rotors 2 at a lower side of the conveying means 1 for controlling the rotation of the rotors 2. The friction is generated by the contact of the operating means 3 and the rotors 2, and the rotors 2 are autorotated on the operating means 3, so that the torque is transmitted to the article (b) surface, and the transfer speed is increased. Whereby the adjacent articles (b), (b) are separated from one another at a specific gap (h). A stopper 18 mounted on a transfer end regulates the transferring of the article (b) of the frontmost row to correct the article (b) row.
Patent JP-S6212683-A (JP)
Inventor: YORITA EIICHI
IPC: C04B41/87
Filed: 1985-07-11
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-S63315987-A (JP)
Title: Reactor vessel of fast breeder
Inventor: NAKAMURA HIROSHI
IPC: G21C11/08
Filed: 1987-06-19
Abstract: PURPOSE:To uniformly cool a reactor vessel cylinder so as to minimize thermal stress and to improve the nondefectiveness of the structure by passing an inert gas such as gaseous argon to the inside of the reactor vessel at the time of tripping. CONSTITUTION:A cylindrical partition wall 18 is provided to the inside of the reactor vessel cylinder 1B apart at a prescribed spacing therefrom and an annular gas header 19 along the reactor vessel cylinder 1B is provided to the lower side of the partition wall. Plural pieces of gas supply pipes 20 are circumferentially mounted to the gas header 19 in order to supply the gas thereto. Plural air bubble risers may be circumferentially provided between the inside cylinder or the reactor vessel cylinder 1B and the partition wall 18 on the inner side of the wall 18. Then, many air bubbles force Na upward and, therefore, a coolant is sucked from below the hot pool and flows over the top end of the wall 18 so as to be circulated and supplied atop the hot pool. The thermal stress generated in the reactor vessel is thereby relieved and the non-defectiveness of the structure is improved.
Patent JP-S6039451-A (JP)
Inventor: ERUNSUTOODEIITERU PURAATO
IPC: D04B1/10
Filed: 1984-07-23
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-H11343117-A (JP)
Title: Preparation of gypsum dihydrate from fly ash and device therefor
Inventor: KATSURA KAZUNARI
IPC: B09B5/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To reuse fly ash discarded and reclaimed at a final processing field from an incinerator as a raw material for gypsum dihydrate by combining fly ash heat processing step, fly ash slurry washing step, solid-liquid separation step, hemihydrate gypsum generating step, gypsum dihydrate generating step, slurry classification step and gypsum dihydrate separating step in this order. SOLUTION: A processing step in a fly ash heater 2 conducts to remove free carbons and org. materials being harmful or generating a malodor by oxidizing and decomposing. A washing step of the fly ash slurry conducts to make the fly ash into slurry with a part of filtrate from solid-liquid separation and water and to wash it in a cleaning vessel 5. A hemihydrate gypsum generating step conducts to generate the hemihydrate gypsum by adding water or a liquid filterate, a gypsum dihydrate slurry cooled with a cooler and sulfuric acid to a cake from the solid-liquid separation in a reactor 8. A slurry classification step conducts to classify the slurry into a slurry having smaller particle size and a slurry having larger particle size in a crystal classification vessel 12.  A gypsum dihydrate separating step conducts to separate the gypsum dihydrate from the slurry enriched with larger size particles in a solid-liquid separating equipment 13.
Patent JP-S5941671-A (JP)
Title: Contactless type ignition device for internal-combustion engine
Inventor: NAGASAWA MASAO
IPC: F02P11/02
Filed: 1982-08-31
Abstract: PURPOSE:To prevent the reverse revolution of an engine, rapidly and surely, by providing a thyristor which forcibly discharges a charge circuit to make the ignition null when the engine reversely revolves. CONSTITUTION:A contactless ignition device rectifies the output of a charge coil 1 which generates AC voltage in synchronism with the revolution of an engine, with the use of a diode 3, and charges a charge capacitor 4 with the thus rectified output. A thyristor 8 is energized by the half-wave output of the charge coil 1 on the side opposite to the charging side of the capacitor, to discharge the capacitor 4, and a high voltage voltage generated through the secondary coil 5b of an ignition coil 5 upon the discharging, is applied to a spark plug 6. In this arrangement, there is provided a control coil 2 which generates AC voltage having a predetermined phase angle with respect to the charge coil 1. A second thyristor 16 is energized by the AC output of the control coil which is generated upon the reverse revolution of the engine to discharge the charge capacitor 4.