baber/WOPTO huggingface dataset:
Patent JP-S62238192-A (JP)
Title: Marine propulsive device
Inventor: DOI FUMIO
IPC: B63H21/32
Filed: 1986-04-09
Abstract: PURPOSE:To automatically changeover exhaust gas by providing a control valve for changing over the discharge of exhaust gas into a front side exhaust gas delivery port or a rear side exhaust gas delivery port by means of the discharge pressure at a branch connection inside an exhaust gas passage. CONSTITUTION:An exhaust gas passage 15 is diverged into a front side exhaust gas passage 17 leading to a front side exhaust gas delivery port 16 and a rear side exhaust gas delivery port 18. And an automatic changeover control valve 19, in which a valve body 19A having a weight 8 and a valve body 19B having a float 20 are united in a body and which is so supported as to be free in rotation by a pin 21, is provided at this branch connection. And the automatic changeover control valve 19 is operated by the discharge pressure of exhaust gas of an engine from the exhaust gas passage 15.
Patent JP-H03280358-A (JP)
Title: Base of positive electrode for lead acid storage battery
Inventor: MORIMOTO YOSHINARI
IPC: H01M4/68
Filed: 1990-03-28
Abstract: PURPOSE:To suppress drop of the capacity due to increasing internal resistance at a high temp. by forming a pos. electrode base structure from a Pb alloy including Sb and As, and therein allowing the Pb alloy to contain a specified amount by wt. of Sb, As, and Cu. CONSTITUTION:In a pos. electrode base structure consisting of Pb alloy which contains Sb and As, the contents of St, As, and Cu shall be 1.0-2.5wt.%, 0.1-0.5 as the ratio by weight to the Sb content, and 0.01-0.06wt.%, respectively. There by production of a passive state film is suppressed by Cu as contained in the specific amount even though the St content is lessened in order to suppress decomposition of water, and meantime the As contained in the specific amount increases the physical strength of the base structure. Even at a high temp., therefore, drop of the capacity can be suppressed due to increase in the internal resistance and decrease to a large extent of the electrolytic solution.
Patent JP-S61238735-A (JP)
Title: Method of recovering solvent of amide type
Inventor: UCHIYAMA KEISUKE
IPC: C07B63/00
Filed: 1985-04-17
Abstract: PURPOSE:To recover in high yield in high purity the titled solvent from a composition containing inorganic salts by a stable process, by using a F atom- containing aliphatic hydrocarbon compound as an extractant. CONSTITUTION:A composition containing one or more solvents of N-alkyl- substituted amide shown by the formulas I-IV [R1 is H, CH3, or C2H5; R2 and R3 are CH3 or C2H5; R4 is -(CH2)n- (n is 2-5); R5 is -(CH2)3- or -(CH2)4-] (e.g., N,N-dimethylformamide, tetraethylurea, or N-methyl-2-pyrrolidone) and inorganic solvents is treated with a compound shown by the formula CkHlXmFn (X is halogen except F; l+m+n=2k+2; k=1-4; l>=1; m>=0, n>=1) having preferably 0-150 deg.C, especially 30-120 deg.C boiling point at normal pressure to recover the solvent. The compound is relatively stable, has low loss by thermal decomposition, a small amount of slat formed by heavy metallic ions and hardly no process troubles.
Patent JP-S62237438-A (JP)
Title: Camera system
Inventor: OGAWA HIDEHIRO
IPC: G03B17/24
Filed: 1986-04-08
Abstract: PURPOSE:To exactly make a photographing data correspond to a photographed film, by constituting the titled system so that a film identifying data being difference at every film is stored together with the photographing data by a storage means, and also, a data corresponding to the film identifying data is insert-photographed into the film by an insert-photographing means. CONSTITUTION:A nonvolatile memory 14 is controlled by a CPU 11 so as to store a photographing data at every photographing frame, and also, so as to store the total number of photographed pieces of a film, as a film identifying data being different at every film to be photographed. The photographing data and the total number of photographed pieces of the film which are stored in the nonvolatile memory 14 are read to a CPU 21 side through the CPU 11 and a connecting means 30. Also, the total number of photographed pieces of the film, which is read to the CPU 21 side is insert-photographed into the last frame of a no-load feed by an insert-photographing means 24. In such a way, the photographing data which is stored can be made exactly to correspond to a photographed film.
Patent JP-S62237355-A (JP)
Title: Quantitative determination method of phosphori
Inventor: OKUMA MASATSUNE
IPC: G01N31/00
Filed: 1986-04-08
Abstract: PURPOSE:To make efficient quantitative determination of phosphori with one reaction reagent without using mercury having high toxicity by using metallic tin, stannous chloride or ascorbic acid to reduce hexavalent molybdenum. CONSTITUTION:The aq. acidic soln. of the molybdate which contains the pentavalent molybdenum reduced by 1 or >=2 kinds of reducing agents selected from the metallic tin, stannous chloride or ascorbic acid and in which the hexavalent molybdenum/pentavalent molybdenum coexist at the value of 0.5-2.0 ratio is mixed with a reagent liquid and the phosphori in the sample liquid are quantitatively determined in accordance with the coloration of the blue color generated when the liquid mixture is heated. The amt. of the molybdophosphoric acid to be formed decrease if the ratio of the hexavalent molybdenum/pentavalent molybdenum and therefore the larger amt. of the reagent is necessary. The reagent itself colors blue and such coloration is inadequate if the ratio exceeds 2.0. The aq. acidic soln. of the molybdate is prepd. by mixing the aq. acidic soln. of the pentavalent molybdate obtd. by adding the reducing agent into the aq. acidic soln. of the hexavalent molybdate and the aq. acidic soln. of the hexavalent molybdate.
Patent JP-S555776-A (JP)
Title: Continuous mixer
Inventor: FUJIWARA YOSHIYUKI
IPC: B01F15/00
Filed: 1978-06-30
Abstract: PURPOSE:To supply a fixed quantity without using supply machine and to effectively and uniformly knead and also, to enable to discharge a fixed quantity of mixed material, by equipping the upper cover provided with the supply opening of the material to be mixed adjustably in the height direction in the main body of mixer provided with mixing blade and discharge opening. CONSTITUTION:Position in the upper and lower direction of the upper cover 5, is regulated and for example, compounding materials blended powdered and granular body of PVC resin as basic material and coloring agnet, such as pigment etc., are supplied in the mixer main body 4 naturally. The compounding materials are mixed by the mixing blade 1 in the state of packing at the height level of the cover 5 in the body 4 and the above mixed materials are supplied to the extrusion molding machine 15 from the discharge opening 3. Compounding materials are supplied to the body 4 continuously and a fixed quantity of the materials to be mixed are stayed in the body 4 always and the materials mixed a fixed quantity, are supplied to the machine 15. Mixed material having a uniform grain size, are able to supply to the machine 15 by attaching the screen 11 on the opening 3.
Patent JP-H02259749-A (JP)
Title: Silver halide photographic sensitive material for direct positive printing
Inventor: HAYASHI KAZUNORI
IPC: G03C1/07
Filed: 1989-03-31
Abstract: PURPOSE:To rapidly and stably form a direct positive image having high max. density and low min. density by using an emulsion contg. particles formed in the presence of an iron complex. CONSTITUTION:This sensitive material for computer output, etc., has an unfogged internal latent image type silver halide emulsion layer. The emulsion of the emulsion layer contains particles formed in the presence of an iron complex. Potassium hexacyanoferrate (II), potassium hexacyanoferrate (III) or iron ethylenediaminetetraacetate is preferably used as the iron complex. A nucleus forming agent such as a compd. represented by formula I and a nucleus formation accelerator such as a compd. represented by formula II are preferably incorporated into the emulsion layer or other hydrophilic colloidal layer and development is preferably carried out at pH <=11.5.
Patent JP-S62236046-A (JP)
Title: Software check system for alarm board
Inventor: INOUE HARUKO
IPC: G06F11/28
Filed: 1986-04-08
Abstract: PURPOSE:To obtain a software check result with high accuracy by deciding the quality of the software for alarm board in a state extremely approximate to an actual operation mode. CONSTITUTION:Both pseudo alarm information and alarm generating timing information set via a keyboard 3 are stored in a memory part 5 under the control of a control part 4 and then delivered to a data input/output part 7 via a data input/output part 6 as the pseudo alarm signals by the same timing as that of an actual operation mode. Then those information are set on a software mounting part 9 by the function of a microprocessor 8. Both the alarm display and transfer signals serving as the processing results of software for alarm board are sent to the 1st data input/output part 6 via the 2nd data input/ output part 7. An information processor 1 receives the signals from a software running device 10 through the part 6 and compares them with the pseudo alarm information stored in the part 5. Then the processor 1 displays the deciding result of the quality of the software for alarm board at a display part 2 and outputs it.
Patent JP-H08279118-A (JP)
Title: Multilayered film for magnetoresistance effect element and its production
Inventor: UCHIYAMA MASAHIRO
IPC: H01F10/32
Filed: 1995-04-05
Abstract: PURPOSE: To obtain multilayered films for magnetoresistance effect elements with which the multilayered film structure of magnetic layers is embodied and a high MR ratio is obtainable and a process for production of such films. CONSTITUTION: Either of the ferromagnetic metallic films holding nonmagnetic films 24 of the multilayered films for magnetoresistance effect elements is low- coercive force magnetic films 25 consisting of assemblies of fine crystal grains of a metal alone or alloy and the other is high-coercive force magnetic films 23 including fine crystal grains 30 of the metal alone or alloy and nonmagnetic precipitation phases 31 segregating at the grain boundaries of these fine crystal grains 30. The nonmagnetic precipitation phases 31 are formed as the phases to weaken the magnetical exchange bonding among the fine crystal grains 30 each other.
Patent JP-S5943907-A (JP)
Inventor: TERII ERU KUUNZU
IPC: F01D21/02
Filed: 1983-05-09
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-H03280891-A (JP)
Title: Production of nicotinamide with microorganism
Inventor: TO FUJIO
IPC: C12R1/01
Filed: 1990-03-30
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound which is a water-soluble vitamin B, since reaction can be carried out under mild conditions, with hardly any formation of by-products by reacting cyanopyridine with a specific microorganism and carrying out hydrating reaction. CONSTITUTION:3-Cyanopyridine is allowed to react and hydrated with a microorganism (e.g. Streptomyces griseus IFO 3355), belonging to the genus Cellulomonas or Streptomyces and having the ability to hydrate the aforementioned nitrile to afford the objective compound. Furthermore, the aforementioned reaction is preferably carried out at 1mM to 1M substrate concentration, 5-50 deg.C reaction temperature and pH 4-10.
Patent JP-H04292424-A (JP)
Title: Method for controlling temperature of molten glass
Inventor: KONDO TOSHIKAZU
IPC: C03B7/07
Filed: 1991-03-19
Abstract: PURPOSE:To provide a method for controlling the temperature of molten glass passing through the outlet port of a fore hearth to a level higher than the devitrification temperature. CONSTITUTION:A molten glass channel 5 constructed of a bottom wall 2 and side walls 3 and placed at the outlet part of a fore hearth is lined with a heat- resistant and corrosion-resistant electrically conductive material layer 1. The outlet part of the fore hearth is heated by passing electric current through the conductive material layer 1 to control the temperature of the molten glass passing on the conductive material layer.
Patent JP-S57198584-A (JP)
Title: Clamping device for disc
Inventor: KANAMARU HITOSHI
IPC: G11B17/028
Filed: 1981-05-29
Abstract: PURPOSE:To facilitate the automatic loading of a disc, by using an electromagnet to make a large force unnecessary for attachment and detachment of the disc and controlling the clamping force of the disc electrically. CONSTITUTION:A disc 4 is put on a center spindle cup 14, and disc clamper 5 is fitted to hold the disc 4 between the disc clamper 5 and the spindle cup 14, and d DC current is supplied to an electromagnetic coil 10. Thus, a magnetic flux phi  is flowed from a fixed yoke 11 along the loop indicated by the broken line in figure, and the disc 4 is clamped together with a spindle 1 as one body by the attracting force between the disc clamper 5 and the spindle cup 14. When the current is broken, the disc clamper 5 is removed without force.
Patent JP-S525031-A (JP)
Title: Induction heating apparatus
Inventor: FUKUSHIMA MASATAKE
IPC: C21D1/42
Filed: 1975-07-02
Abstract: PURPOSE: A prevention of the temperature drop in induction heating coils at the connecting points by overlapping coils partly at the connecting points. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03283740-A (JP)
Title: Method and equipment for night transfer in facsimile store and forward exchange system
Inventor: NAKAMURA IZUMI
IPC: H04L12/58
Filed: 1990-03-30
Abstract: PURPOSE:To transfer urgent or important information automatically even at a night time by selecting automatically a terminal equipment making transmission depending on night transfer time and on normal transmission time and controlling the transfer. CONSTITUTION:A destination management section 8 retrieves and reads a night transfer time, a night transmission destination terminal number and a normal time transmission destination terminal number from a subscriber information table based on the content of a text and the destination subscriber received from a service analysis section 7. Then the section 8 compares a current time with the night transfer time, reads a terminal address corresponding to the night transmission destination terminal number from a terminal information table 25 when the time is the night transfer time and sends the address to a transmission section 9 together with the text. When the time is the normal transmission time, the terminal address corresponding to the normal time transmission destination terminal number is read from the terminal table 25 and it is sent to the transmission section 9 together with the text. Moreover, the transmission section 9 sends the terminal address and the text from the destination management section 8 via a communication control section 6. Thus, the transmission destination of facsimile information to be sent is changed automatically depending on the current time.
Patent JP-H01253007-A (JP)
Title: Method and device for travel control over unmanned carriage
Inventor: REN MASAHIRO
IPC: G05D1/02
Filed: 1988-03-31
Abstract: PURPOSE:To reduce a detection error and to reduce malfunction by scanning magnets arranged at fixed points in a course by a Hall element plural times before and behind the fixed points and detecting the positions of the magnets in two dimensions. CONSTITUTION:Magnetic detecting elements S1-S64 which detect the magnetic field intensity values of the magnets Mi and Mj arranged at fixed points in the travel course arranged crossing the moving direction of a vehicle body 1 and performs detection plural times at specific timing to detect the magnetic field intensity in two dimensions. Consequently, the malfunction caused by the characteristic deterioration of the magnetic detecting elements S1-S64 and the unstableness of the output due to damage and power source variation is reduced and the detection accuracy of the magnetic detecting elements S1-S64 is improved; and the cumulative errors at fixed points M are accurately eliminated and long distance unmanned traveling is performed stably.
Patent JP-H03281713-A (JP)
Title: Method for preventing invasion of furnace gas into sealing device for swinging chute driving device in bellless type vertical furnace
Inventor: TANIYOSHI SHUICHI
IPC: C21B7/18
Filed: 1990-03-30
Abstract: PURPOSE:To surely prevent the invasion of furnace gas into swinging chute driving chamber by water-sealing upper and lower parts of a rotary table fitting the swinging chute and adjusting level difference between sealed water in a water sealing trough and drainage in a drainage tank. CONSTITUTION:The rotary table 21 for working the swinging chute is set in a casing 22 at furnace top of a blase furnace and a space between the fixed part 1 and rotary part in the furnace top wall 30 is water-sealed with the water sealing troughs 2, 10 having parting plates 5, 11. The sealed water supplied into the upper water sealing trough 10 through water supplying pipe 12, is fed into the lower water sealing trough 10 through a connecting pipe 24, and further, discharged into the drainage tank 9 through a drainage pipe 6. The above drainage tank 9 is made to a sealed construction and tip part of the drainage pipe 6 is submerged into the drain 13 in the tank and air-tightly connected with the above casing 22 through a communicating pipe 14. Further, the differential pressure between gas pressure in the casing 22 and gas pressure in the furnace is detected with a differential pressure gage 26 and the above drain 13 is drawn with a pump 16 so that this differential pressure is held plus to the set value to control gas volume in the drainage tank 9. By this method, the furnace gas is prevented from invading into the driving chamber 23 in the casing 22.
Patent JP-S564988-A (JP)
Title: Vertical color-error correcting unit
Inventor: FUJIMOTO MAKOTO
IPC: H04N9/07
Filed: 1979-06-26
Abstract: PURPOSE:To improve picture quality by reducing the color error of a single-plate color camera on a color-difference sequence system, by taking an average between a color signal at the point of color-difference generation and color 1H before the generation point. CONSTITUTION:Color signals (a) and (b) output through color-difference circuit 15 and time-equalizing circuit 16 are sent to modulating circuit 17 to obtain a chrominance signal, which is supplied to variable gain amplifying circuit 18. Luminance signal (c) from LPF20, on the other hand, has a vertical correlation error detected by vertical error detector 21 and this is supplied as a control signal to amplifying circuit 18. Then, a color signal with the component of a color error generation part attenuated is sent to averaging circuit 25 composed of 1H delay circuit 26 and adder 27. Thus, an average between the color signal at the vertical error generation point and color 1H before the attenuation generation point is taken to correct the color signal, so that the vertical color error can be reduced. As a result, the picture quality can be improved.
Patent JP-S565581-A (JP)
Title: Photoreceptor winding device
Inventor: AZUMA YUUICHIROU
IPC: G03G21/00
Filed: 1979-06-27
Abstract: PURPOSE:To make the photoreceptor exchangeable always surely and at a fixed amount with relatively simple mechanism by storing the used number of the segments of the photoreceptor and controlling the number of revolutions of a winding roll member in an electrophotographic apparatus. CONSTITUTION:A web-form photoreceptor 1 becomes used segment at the portion wound on a drum body 2 and as it is wound by a roll 3, the next segment from a feed roll 4, is pulled onto the body 2 thus the used segment is exchanged. A microcomputer resets the counter in a memory R/W.M since the photoreceptor 1 is set until the first segment is used, to turn ON a motor 14 and take in the signal from a switch 6, thereby turning ON a clutch 10 to revolve the roll 3. When the winding of nearly a fixed amount is finished, it turns OFF the clutch 10 to turn OFF the motor 14.
Patent JP-S57195790-A (JP)
Title: Preparation of raw material for carbonaceous product
Inventor: OOYABU MIKIO
IPC: D01F9/14
Filed: 1981-05-29
Abstract: PURPOSE: To prepare a raw material far a carbonaceous product with excellent non-fusibility, carbonization yield, graphitizability and spinning properties suitable for a carbon fiber, active carbon, etc., by thermally treating a depolymerized coal product followed by extraction with a hydrocarbon solvent and removing the solvent from the residue and filtrate.  
     CONSTITUTION: Coal crushed to a suitable particle size and a hydrocarbon solvent are mixed in a wt. ratio of 1:1W10 and depolymerized under hydrogen pressure of 3W300kg/cm 2  at 300W500°C for 30W240min. Then undissolved coal is removed and the solvent is removed by distilling filtrate under reduced pressure to obtain a depolymerized coal product of an O/C atomic ratio 0.01W0.07. After being thermally treated at 400W450°C for 10minW10hr to yeidl 20W80wt% residue by extraction, the product is crushed to an adequate particle size, mixed with a hydrocarbon solvent in a wt. ratio of 1:3W10 and dissolved in the solvent in an inert gas atmosphere at a temp. of 100°CW b.p. of the solvent. After removal of the residue, a reformed depolymerized coal product is obtd. by recovering the solvent from the obtd. filtrate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09270860-A (JP)
Title: Interphone set with home security function
Inventor: TANABE HISAO
IPC: G08B25/04
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a danger of fire breakout even when a power supply for electric appliances is left unswitched or a gas at the main is left not turned off at visit outside, by providing a lock confirmation means such as an entrance door or the like and a power control means interrupting a power supply of an electric appliance plugged in a predetermined AC power socket and interrupting a solenoid valve for city gas or the like, to the interphone set. SOLUTION: A master set 2 of the interphone set is provided with a lock confirmation sensor 11 for an entrance door or the like and a power control circuit 12 interrupting a power supply for an electric appliance and interrupting a solenoid valve fitted to a city gas supply or a propane gas supply or the like. In the case of setting the automatic recording mode, at first the lock confirmation sensor 11 being turned on is awaited. When the lock confirmation sensor 11 is turned on, the power control circuit 12 stops the power supply for predetermined AC power sockets and simultaneously interrupts a solenoid valve fitted to a city gas supply or a propane gas supply or the like.
Patent JP-S536567-A (JP)
Title: Device for effecting liquid-phase epitaxial growth
Inventor: MITSUI KOUTAROU
IPC: C30B19/00
Filed: 1976-07-07
Abstract: PURPOSE: To effect liquid-phase epitaxial growth by providing a temperature difference to a molten liquid such that the temperature is lower at an upper portion of the molten liquid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11284858-A (JP)
Title: Image data processing unit
Inventor: ONO KENICHI
IPC: H04N1/04
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit configuration and to reduce the cost of the processing unit in the case of combining image processing employing a matrix consisting of a target pixel and its surrounding pixels with a multi-beam system. SOLUTION: A 1st storage section 31 stores temporarily image data by pluralities of lines synchronously with a 1st clock and outputs matrix image data by pluralities of lines synchronously with a 2nd clock. Image processing sections 32-1, 32-2 apply image processing based on the matrix image data outputted from the 1st storage section 31, 2nd temporary storage sections, 33-1, 33-2 store temporarily image data by pluralities of lines outputted from the image processing sections 32-1, 32-2 and output image data by 4 lines simultaneously or nearly simultaneously synchronously with a 3rd clock.