baber/WOPTO huggingface dataset:
Patent JP-S60177487-A (JP)
Title: Magnetic recording system
Inventor: OOMORI SABUROU
IPC: G11B27/00
Filed: 1984-02-23
Abstract: PURPOSE:To easily control a cassette tape and to supply convenient information to a user by recording tape control information and recording information related information in the cassette tape area except a track recording the information. CONSTITUTION:Recording is executed on respective tracks of a cassette tape 5 by a main head 6 and also reproduced. While control information as tape length and recording information-related information as the number of programm is written in the area of an edge, etc. except the tape 5 track and reproduced. Based on this reproducing information, the cassette tape is controlled easily and convenient information is supplied to the user.
Patent JP-H03240115-A (JP)
Title: Portable information processor
Inventor: NISHIYAMA TAKANORI
IPC: G06F15/02
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a handy portable information processor by providing a keyboard which is turnably attached to a base member around a vertical axis. CONSTITUTION:a base part 2 is turnably attached to a base member 1 via a rotary axis 3 around a vertical axis. Then a keyboard 6 consists of a keyboard main body 4 which is turnably provided to the part 2 via a hinge 5 containing a spring around a horizontal axis, the part 2, and the hinge 5. The keyboard 6 is rotated around the axis 3 after turning a liquid crystal display device 12 around a hinge 13, then turning a rotary member 10 around a rotary axis 11. Thus the main body 4 is rotated by the force of the hinge 5 and can be used. In such constitution, the lengthwise direction of the keyboard 6 is identical with that of the device 12. Then the handy and portable information processor can be obtained with no increase of the size of the processor.
Patent JP-S58153766-A (JP)
Title: Method and apparatus for automatically adjusting concentration of copper of electroless plating bath
Inventor: SASAKI OSAMU
IPC: C23C18/40
Filed: 1982-03-05
Abstract: PURPOSE:To make it possible to carry out the detection of the alkali concn. of an electroless copper plating bath in high precision, in the titled adjusting method for continuously detecting the alkali concn. of said bath by a glass electrode, by compensating the deterioration of an electrode always immersed in said bath by other specific electrode. CONSTITUTION:A plating bath 22 in a plating tank 21 is recirculated through recirculation passage 23 by a pump 24 and, while cooled by a cooler 25, recirculated through an alkali concn. detecting glass electrode 26. A three-way solenoid valve 28 on the way of this detecting passage is operated, for example, for 5 min at every 30 min and the bath 22 is supplied to a glass electrode 29 for compensating said bath 22 to be subsequently discarded. The pH value of the bath is subjected to operation treatment on the basis of signals detected by the electrodes 26, 29 and digitized by AD converters 30, 31 in an operation control apparatus 32. When this pH value is low as compared to a preliminarily set control objective pH value, the apparatus 32 controls a replenishing pump 33 to supply a predetermined amount of an alkali hydroxide replenishing liquid from a tank 34.
Patent JP-H11208701-A (JP)
Title: Container for injecting constant quantity of liquid
Inventor: GOTO TAKAYUKI
IPC: B65D47/20
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To allow especially highly viscous liquid to be injected by a constant quantity without making the outside air flow into a container body. SOLUTION: A lower part of a main cylindrical member 11 is fitted into a neck of a tube container body, a first valve member 21 is fitted into its inner cylinder 14, in addition a sliding cylinder 31 is fitted into a main cylinder 12 of the main cylindrical member 11 so that it can be forced to slide, and a second valve member 41 with an engaging plate 43 engaged with an upper face of a third inward flange 33 of the sliding cylinder 31 is provided. Then an inner periphery on a lower face of the third inward flange 33 of the sliding cylinder 31 and an upper face of a tapered cylinder 44 protruding downwardly outward from a lower end of a bottomed cylinder 42 of the second valve member 41 form an upward injection valve 45 which closes with the second valve member 41 rising with respect to the sliding cylinder 31 and which is closed with the member lowering.  A push-down rod 54 is hung from a center of a top wall of a cap 51 screwed onto an external face of the main cylinder 12 through an opening 16 of a top plate 17 closing an upper face of the main cylinder 12 so that the second valve member 41 can be pushed down by the push-down rod 54.
Patent JP-S54128547-A (JP)
Title: Novel compound fu-10 and its preparation
Inventor: NAKAYAMA KIYOSHI
IPC: C12R1/29
Filed: 1978-03-24
Abstract: NEW MATERIAL:The compound FU-10 of the formula (free base) or its acid addition salt. Basic white powder: m.p. 167W169°C: specific rotatory power, [α] 20 D = +89° (c=0.46, H 2 O); easily soluble to water, methanol; moderately soluble to ethanol, acetone,; and insoluble to organic solvents such as benzene.  
     USE: Intermediate of various aminoglycoside antibioticn such as fortimicia A, D, etc.  
     PROCESS: Micromonospora oilvoasterospora MK-70 (FERM-P No.1560) is cultured in a liquid medium (esp. by submerged technique with agitation), at 25W40°C and nearly neutral condition, and the objective compound FU-10 is separated from the cultured product. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05201876-A (JP)
Title: Agent for reducing adverse action of fk565
Inventor: OBARA KANAME
IPC: A61K31/57
Filed: 1992-01-23
Abstract: PURPOSE:To provide a medicinal composition giving excellent effects for preventing and treating adverse actions such as thrombocytopenia and hepatopathy without damaging the medicinal activity of FK565, and useful as an anticancer agent, an anti AIDS agent, etc., by adding dexamethasone to the FK565 subs tance, etc. CONSTITUTION:The objective medicinal composition is characterized by adding dexamethasone as an adverse action-reducing agent to FK565 substance of the formula or its salt acceptable as a medicine. The dexamethasone is preferably administered in a dose of 0.01-10mg/kg a day for an adult.
Patent JP-H05258324-A (JP)
Title: Optical information processor
IPC: G11B7/09
Filed: 1991-02-28
Abstract: PURPOSE:To stabilize focusing control and tracking control by making a dumper member deciding the neutral position of an objective lens a circular shape making a round in a direction around an axis in axis symmetry around the shaft center line of a slip bearing mechanism. CONSTITUTION:This device is provided with slip bearings 41, 42 supporting a movable plate 39 holding the objective lens 36 in the state of allowing slip in an axis direction and rotation in a direction around the axis and an electromagnetic driving mechanism driving the movable plate 39 in the axis direction and in the direction around the axis by electromagnetic force. The dumper member 45 provided between the movable plate 39 and a stationary part is formed to the circular shape making a round in the direction around the axis in axis symmetry around the shaft center line of the slip bearing mechanisms 41, 42 and formed so that the thickness Y in a direction crossed orthogonally to the axis direction is thinner than the thickness X in the direction of the axis. Thus, the allowable rotation angle in the direction around the axis is not limited and the focusing control and the tracking control of the optical information processor are realized stably over a wide range.
Patent JP-H10192631-A (JP)
Title: Heaping up formed filter
Inventor: KAWAGUCHI YOSHIYASU
IPC: B01D46/00
Filed: 1997-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a heaping up formed filter capable of bealing with various filter sizes by a method wherein the heaping up formed filter is constituted by heaping up a plurality of steps of a unit filter by pinching a filter medium with upper and lower flanges. SOLUTION: A unit filter 2 is constituted by pinching a filter medium 2c with upper and lower flanges 2a, 2a. The unit filter 2 is vertically heaped up, and adjacent ones on the upper and lower flanges 2a, 2a are made close to each other and bonded with a connector 4. Thereby, a required heaping up formed filter is constituted. Since the heaping up formed filter is formed by heaping up the unit filter 2 by making the upper and lower flanges 2a, 2a close to each other, it can be adapted to various filter sized. Further, since the unit filter 2 having the upper and lower flanges 2a, 2a is used, strength can be secured with the flanges 2a, 2a.
Patent JP-H06219808-A (JP)
Title: Field working method for self-packing concrete
Inventor: YOKOTA NORIO
IPC: B28C5/00
Filed: 1993-01-29
Abstract: PURPOSE:To densely deposit a concrete over the entire area of a mold flask without causing material separation by combining a mineral fine powder, a mineral coarse powder, a separation reducing agent composed of a cellulose based compound and anhydrous gypsum powder with a concrete material to dispense with or minimize tamping work. CONSTITUTION:(A) The mineral fine powder (e.g. calcium carbonate, vitreous blast-furnace slag) 7000-20000cm<2>/g specific surface area, (B) the mineral coarse powder (e.g. Portland cement clinker pulverized material, calcium carbonate, vitreous blast-furnace slag) 500-4000cm<2>/g in specific surface area, (C) the separation reducing agent composed of the cellulose based compound (e.g. material mainly containing water soluble cellulose ether) and (D) anhydrous gypsum powder 3000-7000cm<2>/g in specific surface area are combined with the concrete. The total sum of each component is co controlled to 10-80kg, the slump flow value of the combined composition is controlled to 45-72cm, the unit water content is controlled to 140-195kg/m<3> and the ratio of water to cement is controlled to 35-70%.
Patent JP-S60179461-A (JP)
Title: W/o modified bituminous emulsion
Inventor: HAYASAKA HIROSHI
IPC: C08L51/00
Filed: 1984-02-27
Abstract: PURPOSE:To provide the titled emulsion which does not cause any environmental pollution and has excellent penetrability into the interior of a roadbed, by emulsifying a water phase consisting of an aq. alkaline soln. in an oil phase consisting of a bituminous substance, a resin, rubber, a solvent and a surfactant. CONSTITUTION:40-90wt% bituminous substance (A) (e.g. straight asphalt) is molten by heating at 150-180 deg.C. 1-20wt% thermoplastic high-molecular resin (B) (e.g. an ethylene/vinyl acetate copolymer) and 1-20wt% rubber (C) having a Moony viscosity of 10-100 (e.g. natural rubber latex) are mixed with the molten component A, each quantity being based on that of component A. When the temp. is lowered to 100-130 deg.C, a solvent (D) (e.g. dichloroethylene) in a quantity of 0.25-1.5 times by weight that of component A is added thereto. 0.01- 10.0wt% (based on the entire quantity of oil phase) surfactant (E) having an HLB of 1-18 (e.g. polyoxyethylene alkyl ether) is then added thereto to obtain an oil phase. 10-60wt% aq. alkaline soln. (F) contg. 0.001-5.00wt% metal hydroxide such as Ca(OH)2 is emulsified in 40-90wt% said oil phase.
Patent JP-2000230249-A (JP)
Title: Soil improving machine
Inventor: HASHIMOTO HISANORI
IPC: E02F7/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To conduct soil improving processes of multiple kinds smoothly and efficiently by changing the feeding capability of a soil improving material by a feeder. SOLUTION: When an adjusted feed quantity of lime is fed to a processing tank 60 from a feeder 34 connected to a storage tank, a rotor 49 is rotatably provided on the quantitative feed section 48c of a casing 48, and multiple partition walls 50 are provided at the prescribed angular intervals on the outer periphery of the rotor 49. The angle of the circular arc at the portion of the narrowest circular arc within the recessed circular arcs on the inner wall face of the quantitative feed section 48c is larger than the angel between the front and rear partition walls 50, and a volume of lime corresponding to the space between them is fed each time the rotor 49 is rotated by the prescribed angle.  The rotor 49 is connected to a rotary shaft 51 driven by a motor 53, and the rotor 49 having a small outer diameter and long partition walls to refine a ground improving material can be replaced by a rotor 49' having a large outer diameter and short partition walls to manufacture a back filler.
Patent JP-S60179936-A (JP)
Title: Magnetic recording medium
Inventor: SHIMIZU YOSHIAKI
IPC: C08L25/00
Filed: 1984-02-27
Abstract: PURPOSE:To obtain a magnetic recording medium having large durability and still by incorporating a polymer contg. alkenyl phenyl as one component as a binder for magnetic powder into said powder. CONSTITUTION:A magnetic paint contg. a polymer formed by copolymerizing alkenyl phenol such as p-isopropenyl phenol, n-butenyl phenol, etc. with a monomer such as styrene monomer, (meth)acrylic acid, ester thereof, etc. and having mol.wt. ranging 500-200,000 as one component of the binder for magnetic powder together with the other binder components such as a phenolic resin, vinyl chloride/vinyl acetate copolymer, etc. is prepd. The dispersibility and adhesive strength of the magnetic powder are thus improved and the dislodging of the power is obviated. The magnetic recording medium having improved surface smoothness and wear resistance and resistance to scratching is obtd.
Patent JP-H0387331-A (JP)
Title: Manufacture of iron series sintered wear-resistant material
Inventor: IKENOUE HIROSHI
IPC: C22C38/00
Filed: 1990-02-15
Abstract: PURPOSE:To obtain the Cu-contg. Fe series wear-resistant sintered alloy by mixing Fe-Cr series alloy powder having specified compsn. with Cu or Cu alloy powder and graphite powder, compacting and sintering the mixed powder by a powder metallurgy method. CONSTITUTION:By weight, 10 to 25% Cu powder or the powder of an Cu alloy such as Cu-Sn, Cu-Ni or the like and 0.5 to 3% graphite powder are added to the powder of an Fe alloy having the compsn. contg. 3 to 25% Cr and 0.1 to 2% P, furthermore contg. >=2 kinds among 0.5 to 7% Mo, 0.1 to 8% W, 0.1 to 3% V and 0.5 to 2% Ni and the balance Fe, to which about 1% zinc stearate as a lubricant is added as well, and they are sufficiently mixed. The mixed powder is compacted into a prescribed shape and is thereafter sintered, e.g. at 1130 deg.C for 30min in a decomposed ammonia gas atmosphere. Next, the sintered body is subjected to oil quenching from 900 deg.C in an Ar gas and is thereafter tempered at 180 deg.C.
Patent JP-S58151784-A (JP)
Title: Information recording disc
Inventor: HIRATA ATSUMI
IPC: G11B27/10
Filed: 1982-03-05
Abstract: PURPOSE:To recording information sequentially in time series, switching reproducing signals between different programs instantly, and enhancing the progress of a game, by switching the information of different programs in the unit of field having a value equal to plural fields or below. CONSTITUTION:Different programs A-E are recorded on an information recording disc 1, of which each alphabet corresponds to each specified program, the suffix represents the order of fields, and the programs A-E are recorded sequentially in time series. The signals on the disc 1 are picked up at a pickup circuit 7 and the major information is demodulated at a demodulation circuit 8. The output of the circuit 8 is applied to a comparison circuit 26 via an address reproducing circuit 25, the order of field of the programs A-E is selected with an operation signal from an operation button 22 of an adaptor 21 to control a kick pulse generator 19. The output of the generator 19 is applied to a tracking circuit 18, the reproducing signals between the different programs are switched instantly, allowing to quicken the progress of a game.
Patent JP-H03238570-A (JP)
Title: One-chip micro computer
Inventor: KUROKI HIDEFUMI
IPC: G06F15/78
Filed: 1990-02-15
Abstract: PURPOSE:To hold data when a power source is cut or deteriorated by using E<2>PROM (electrically erasable and programmable ROM) for a memory used as RAM. CONSTITUTION:Data can be written into and read from E<2>PROM 3 used as the data memory in a chip 1, namely, held data can be electrically erased and data can be written by keying-in into a word unit if necessary. When the power source is cut or deteriorated, the system of a one touch micro computer is deteriorated but data written into E<2>PROM 3 independent of the power source is not erased and it is held as it is. When the power source is restored, data held in E<2>PROM 3 is used as it is and the system can be restarted.
Patent JP-H05236662-A (JP)
Title: Charging system for lead storage battery
Inventor: JINBO HIROYUKI
IPC: G01R31/36
Filed: 1992-02-21
Abstract: PURPOSE:To detect an abnormal battery with good accuracy by regularly judging whether a battery is normal or abnormal. CONSTITUTION:In a charging system for lead storage battery, 2.35+ or -0.15V per cell of constant voltage is applied to a system, where battery groups composed of two cells or more of serially connected lead storage batteries are divided into at least two blocks A-C, to charge the system; the battery voltage of respective blocks A-C are measured; and, when the difference between average voltages per cell in respective blocks A-C reaches 0.05V or higher, the storage battery is judged to be abnormal and the charge is stopped.
Patent JP-H05229645-A (JP)
Title: Alignment device for hanger of trolley conveyor
Inventor: ITO EIJI
IPC: B65G43/00
Filed: 1992-02-21
Abstract: PURPOSE:To precisely position the hanger of a trolley conveyor at the takeout position of products. CONSTITUTION:A belt conveyor 6 which supports the bottom face of a hanger while moving at constant speed along with a trolley conveyor 1, and a slanting guide plate 7 which supports the back face of hanger 2 are provided at the takeout position of products, so as to prevent displacement of the hanger 2 in its travel direction and in the direction perpendicular to the travel direction.
Patent JP-H10229974-A (JP)
Title: Exercise therapy device
Inventor: OOTSUKA HIROSHI
IPC: A61B5/022
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To enable high-precision measurement of the highest and the lowest blood pressure by starting the measurement with the processing part after the examinee is irradiated with a light beam from the light emitting part disposed in the handle. SOLUTION: In using a therapeutic exerciser designed for pedaling exercise, the predetermined highest and lowest blood pressure are set preliminarily through a setting indicator 10 by an examinee 1; with the band 7a wrapped around the wrist, and simultaneously with the cuff 8a attached around the upper arm, the power switch is turned on. Then, after the completion of the initial setting, a light beam 12a is emitted from a light emitting part 12 disposed in the handle 5; in the case where the light beam 12a is coincident with the height h or heart of the examinee 1, the switch 13 is pressed to start the measurement.  Consequently, a small pressure pump for a hemadynamometer is driven through the processing part, delivering air to the cuff 8a, discharging the air at the proper time with the upper arm pressurized, determining in the processing part the highest and the lowest blood pressure from the output of a blood pressure sensor, and showing them in the display 10.
Patent JP-H06250591-A (JP)
Title: Led display device
Inventor: YAMAGUCHI AKIYA
IPC: G09F9/33
Filed: 1993-02-24
Abstract: PURPOSE:To prevent the pitch of light emitting parts between chips, from being extended and realize a highly fine and thin LED display device at a low cost by closely arranging LED chips in matrix. CONSTITUTION:A transparent electrode 15 is formed on the upper surface of a glass base 14. A plurality of light emitting parts arranged in matrix and bump electrodes 12 corresponding to each line and each column are formed on the lower surface of a LED chip 10, and the bump electrodes 12 and the transparent electrodes 15 are mutually positioned and connected by micro-bump bonding (MBB) method. The mounting of the LED chip 10 having a plurality of light emitting parts and a driving driver IC is conducted by (MBB) method, thereby the form after mounting can be made thin, the arrangement pitch of the light emitting parts can be made narrow and fine, and further, a plurality of LED chips 10 can be mounted closely to each other.
Patent JP-S56131897-A (JP)
Title: Method of reliquefying gas vaporized in low temperature liquefied gas storing tank
Inventor: NADA KAZUSHIGE
IPC: F17C13/00
Filed: 1980-03-19
Abstract: PURPOSE:To enable to lower the discharge pressure of a compressor, by utilizing cold liquefied gas stored in a cold liquefied gas storing tank as coolant in a condenser, and thereby lowering the condensation temperature. CONSTITUTION:Compressed, vaporized gas carried to a condenser 24 is cooled by cold liquefied gas and condensed into liquid by the condenser 24. The liquefied gas is carried via a liquefied gas passage 26 back to a cold liquefied gas storing tank 21, and at the same time, liquefied gas supplied to the condenser 24 and heated to a normal temperature while passing through the condenser 24 is carried to a normal- temperature liquefied gas storing tank 30 via a normal-temperature liquefied gas passage 29. By thus utilizing cold liquefied gas as coolant in the condenser 24, it is enabled to lower the condensation temperature and to lower the discharge pressure of a compressor 22.
Patent JP-S61195664-A (JP)
Title: Dried 'konnyaku' (devil tongue)
Inventor: TOZAWA MITSUTOSHI
IPC: A23L19/00
Filed: 1985-02-23
Abstract: PURPOSE:Usual KONNYAKU (devil tongue) is dried until the water content decreases down to a certain level to make dried KONNYAKU which is easy to handle, has a long storage period and can be served easily anywhere. CONSTITUTION:Formed KONNYAKU on a plate or other kinds of usual KONNYAKU or seasoned KONNYAKU is dried by, e.g., vaporization under normal or reduced pressure or by pressing so that the water content becomes 5-40%.
Patent JP-S55127586-A (JP)
Title: Fixing device of copying machine or the like
Inventor: INOUE TAKAHIRO
IPC: G03G15/20
Filed: 1979-03-26
Abstract: PURPOSE:To reduce liquid leakage amount by providing a release agent coating means on an upper roller for fixing, mounting a coating liquid diffusing member from the end of the coating region of the upper roller to its outside and reusing the diffused liquid in the coating part. CONSTITUTION:The fixing part is constituted by an upper roller 11 for fixing, lower roller 12 and release type liquid coating means 13; the upper roller being mounted with a coating liquid diffusing means 16. The upper roller 11 comprises coating Teflon on a hollow aluminum cylinder and is provided with a heating means in its inside. The lower roller is a silicone rubber roller. The coating means 13 consists of a heat-resistant felt 14 and liquid well 15 of release type liquid. The release type liquid transmits to the inside of the heat resistant felt 14 owing to capillarity and is coated on the upper roller 11 only during copying. The diffusing member 16 consists of the heat resistant felt, diffuses the coating liquid and prevents liquid leakage. This considerably reduces the liquid leakage.
Patent JP-S53121458-A (JP)
Title: Manufacture for semiconductor element
Inventor: HORIUCHI JIYUNICHIROU
IPC: H01L21/301
Filed: 1977-03-31
Abstract: PURPOSE: To remove scrap after dicing with water without using acid or alkali. 
     COPYRIGHT: (C)1978,JPO&Japio