baber/WOPTO huggingface dataset:
Patent JP-S5675508-A (JP)
Title: Heating or heat reducing method of converter charge raw material utilizing converter exhaust gas
Inventor: YAMAZAKI SHIGERU
IPC: F27D13/00
Filed: 1979-11-22
Abstract: PURPOSE: To heat-reduce charge raw materials and make effective use of the heat retained by converter exhaust gas by repeating the operation of leading the converter exhaust gas of the max. blowing period into a reactor changed with converter charge raw materials and hermetically closing the inlet and outlet for said gas at the end period of blowing.  
     CONSTITUTION: In an apparatus of treating the exhaust gas emitted from a converter 1 in a cooler 2 and dust removers 3, 4, part of the whole of said exhaust gas is led to a reactor 7 which has been charged with converter charge raw materials, through a branch pipe 8 and a damper 10, at the max. blowing period of the converter. This gas is exhausted from a damper 10', and the charge raw materials are heat-reduced with the exhaust gas of high temp. and are charged through a conduit 15 into the converter 1. At the end period of blowing of the converter 1, the inlet and outlet dampers 10, 10' of said exhaust gas are hermetically closed, and the usual treatment is performed. When the above-mentioned operations are repeated, energy saving is considerably promoted; in addition, the iron ore amount which has hitherto been charged as cold materials into the converter is increased and the cost is decreased considerably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11344534-A (JP)
Title: Semiconductor integrated circuit capable of full scan test and test data generating method
Inventor: NONAKA NOBUAKI
IPC: G01R31/28
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction of shift operation of scan data without increasing the area of an IC by directly inputting output of an FF to the next stage FF at test operation time, and reversely outputting an input clock. SOLUTION: At test operation time, output of an FF 105 is directly inputted to the next stage FF 105 without passing through a combinational circuit, and an input clock 107 is reversed to be outputted from a clock output terminal 114. That is, a selector 104 selects either of test time input 101 and ordinary operation time input 102 according to a selecting signal 103. Selected output is supplied to input 106 of the FF 105. The clock input 107 is branched off into three parts to be supplied to one input of a clock 112 of the FF 105, an inverter 108 and a selector 109. Output of the inverter 108 is supplied to another input of the selector 109 to thereby prevent a malfunction of data shift operation between the FFs 105 and a malfunction of holding data of output from a combinational circuit at ordinary operation time.
Patent JP-S6042900-A (JP)
Inventor: KANEDA JIROU
IPC: H01L21/67
Filed: 1983-08-18
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-H09316447-A (JP)
Title: Soil conditioner using granulated coal ash and its production
Inventor: UCHIMOTO IWAHIRO
IPC: C09K17/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To recycle coal ash for more effective utilization and provide an excellent soil conditioner for swamp farmlands and for ill-drained crop fields and a granulated coal ash which can be used in this soil conditioner. SOLUTION: This soil conditioner is prepared by mixing a granulated coal ash with a particle size of 1-5mm with powdery coal ash at a weight ratio of (1-3)/3. The powdery coal ash from a fluid bed type boiler is mixed with water so as to form a slurry of 30-40wt.% water content, and they are mixed, as they are slowly stirred, until the powder is wholly and uniformly soaked with water. Then, the formed lumps are fired at 800-1,300 deg.C to give granules of coal ash with particle sizes of about 5mm and the granulated coal ash is used as a soil conditioner.
Patent JP-S5774077-A (JP)
Title: Cutting apparatus of fruit peduncle
Inventor: MATSUMOTO HAJIME
IPC: A23N15/02
Filed: 1980-10-29
Abstract: PURPOSE: To cut the peduncles of fruits to a constant length automatically, by using a horizontally moving base plate with through-hole, a cutting blade of the peduncles at the bottom and a fruit pressing means at the top thereof.  
     CONSTITUTION: Fruits 10 are placed on a horizontally moving base plate 9 to protrude the peduncles 12 thereof down from through-holes 11 of the base plate 9. The fruits 10 are pressed downward by a rubber sheet 19 of a pressing body 18 rotating at the same speed as the base plate 9 while being moved, and the peduncles 12 are cut by a cutting blade 16. The pressing of the fruits 10 from above provides the protrusion of the peduncles of any fruits under the same conditions and constant cutting position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S638654-A (JP)
Title: Image carrier driving device
Inventor: CHIKU KAZUYOSHI
IPC: G03G21/16
Filed: 1986-06-28
Abstract: PURPOSE:To obtain high rotational driving accuracy for an image carrier and to easily load/unload the image carrier to/from a device body by screwing the rotary shaft of the image carrier and rotary shaft of a driving means. CONSTITUTION:A screw 111a is formed on the tip of a boss part 110 projected to the left end surface of a drum 1 and an engaging collar part 112a is formed between the boss part 110 and the screw 111a. A hole 112b to be engaged with said collar part 112a is formed on the end face of a driving shaft 20 and a screw 111b corresponding to the screw 111a is formed on the hole bottom. When the driving shaft 20 is engaged with both the engaging parts, i.e. the collar part 112a and the hole 112b, of the drum 1 and a minus driver is engaged with a slitting 115 on the end part of the drum 1 to rotate the drum 1, the screw 111a is engaged with the screw 111b and the boss part 110 is fixed on a position where the part 110 is abutted upon the driving shaft 20.
Patent JP-S6135185-A (JP)
Title: Speed control circuit for dc motor
Inventor: IROKAWA SHIGENOBU
IPC: H02P7/29
Filed: 1984-07-24
Abstract: PURPOSE:To always correct the temperature for variations in any temperature in a DC motor by providing a correcting voltage generator which outputs slope signals having different change rates in response to the variation in the temperature in the motor. CONSTITUTION:A correcting voltage generator which outputs slope signals VA, VB having different change rates in response to the variation in the temperature in a DC motor 1 is provided in a trigger circuit 4. When the internal temperature of the motor 1 is higher than TS, it becomes VA>VB, the output of an operational amplifier OP becomes positive to turn a transistor Q1 ON, and a slope signal VB is supplied to a trigger point C. When it is lower than the TS, it becomes VA<VB, the output of the amplifier OP becomes negative to turn ON a transistor Q2, and a slope signal VA is supplied to the trigger point C. Thus, a voltage applied to a charging circuit 5 is corrected by the variation in the temperature in the motor 1.
Patent JP-H0445702-A (JP)
Title: Attitude control device of rotary in tractor
Inventor: ONO HIROYOSHI
IPC: A01B63/111
Filed: 1990-06-11
Abstract: PURPOSE:To improve accuracy of tilling depth control and to reduce unnecessary control action by automatically controlling a longitudinal inclination angle of rotary from a tractor. CONSTITUTION:A cylinder 10 to expand and to contract by a motor is laid between the rear of a rotary main body 2a and a supporting plate 9 and a stroke sensor 20 is set in parallel with the cylinder 10. A control device 21 calculates a compensated amount based on a set value of inclination angle, obtains the target control value and makes the set value coincident with the target control value by expansion and contraction of the cylinder. The control device multiplies the compensated value by a coefficient of compensation in setting of tilling depth control and reduces the compensated amount.
Patent JP-S5674277-A (JP)
Title: Toner supply device
Inventor: IIDA HARUKI
IPC: G03G15/08
Filed: 1979-11-24
Abstract: PURPOSE:To keep the toner storage quantity constant approximately to make the toner supply quantity to the developing device constant, by connecting plural toner tanks. CONSTITUTION:This device is provided with toner tank 1 to supply toner 2, toner tank 8 connected to toner tank 1, toner agitating material 14 provided in tank 1, toner transfer means 12 provided in tank 8, and toner transfer quantity control means 11 provided in the connection part between tanks 1 and 8. When the toner quantity in tank 1 is smaller than the fixed value, toner transfer material 12 is operated to transfer the toner of tank 8 to tank 1.
Patent JP-S5376437-A (JP)
Title: Thermal control circuit
Inventor: NAKANE SHINICHI
IPC: A47J37/00
Filed: 1976-12-18
Abstract: PURPOSE: To restrain unnecessary electricity in the lowest level by limiting the maximum electric current given in a coil of an electromagnetic valve to a fixed value above the electric intensity at full opening of the valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5274923-A (JP)
Title: Hydraulic linear reciprocating directional change-over solenoid valve
Inventor: KITAURA SEIJI
IPC: F16K11/04
Filed: 1975-12-18
Abstract: PURPOSE: In a poppet type solenoid valve, the valve is made to be a pressure-balanced type corresponding to a thrust performance of DC solenoid, a solenoid of which stroke is short and of which thrust is low and springs required for keeping airtightness are used to make the solenoid small in size. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01104885-A (JP)
Title: Deodorizing clothing
Inventor: HOSHINO AKIRA
IPC: D06M101/16
Filed: 1988-06-21
Abstract: PURPOSE: To produce comfortable deodorizing clothing capable of completely preventing a bad smell and capable of preventing stuffiness even in summer by applying a polyurethane resin composition including a substantially white or colorless deodorant made of an organic carboxylic acid and a zinc compound or the like to clothing materials or the like. CONSTITUTION: This deodorizing clothing is produced by applying a resin composition in a solution state in an organic solvent or in an emulsion state to a sheet-like product, a cloth-like one, a clothing one or the like through a coating method or the like. The resin composition is an deodorizer prepared by mixing a deodorant with a known polyurethane-based resin. The deodorant is made of (A) an organic carboxylic acid and a zinc compound (preferably zinc oxide) or (B) a zinc compound and an aluminum compound (preferably aluminum sulfate or the like). The clothing can prevent a bad smell and can attain an arbitrary tone of color. The organic carboxylic acid is an aliphatic polycarboxylic acid (e.g. citric acid or the like), an aromatic carboxylic acid (especially preferably trimellitic acid) or the like.
Patent JP-S5674979-A (JP)
Title: Variable current discharge type gas laser device
Inventor: YONEKAWA TAROU
IPC: H01S3/134
Filed: 1979-11-26
Abstract: PURPOSE:To prolong the lifetime of a laser tube by a method wherein a photoelectric transducing system which detects a part of the output of a laser beam and transduces the same into the voltage and a constant-current control circuit are provided within a power source driving the laser tube and thereby the unnecessary current discharge to the laser tube is intercepted. CONSTITUTION:The constant-current control circuit 2 for stabilizing the output of the laser beam and the photoelectric transducing system 16 detecting a part 15 of the laser beam and transducing this into the voltage, etc. are provided within the laser power source 1 driving the laser tube 20 and the discharge current 3 flowing to an anode 23 provided in the laser tube 20 is controlled by controlling the circuit 2 with the output of the system 16. In this circuit 2, a transistor block 8 for controlling the constant current, a reference power source 5, a variable resistor 6 adjusting the discharge current, etc. are provided. Moreover, between the transducing system 16 and the circuit 2 a comparison amplifier 13, a relay switch system 14, etc. are connected, and the part 15 of the output 21 of the laser beam is taken out by the use of a beam splitter 22 and added to the transducing system 16, and the output thereof is compared in a comparison amplifier 18, whereby the discharge current is adjusted.
Patent JP-S63316865-A (JP)
Title: Photosensitive body
Inventor: SHIGETA KUNIO
IPC: G03G5/06
Filed: 1987-06-19
Abstract: PURPOSE:To reduce image defects of a photosensitive body and to improve its characteristics by forming an electric generating layer specified in layer thickness containing a specified amount of a carrier generating material and also a carrier transfer material. CONSTITUTION:The photosensitive body is obtained by laminating on a conductive base body 1 the carrier generating layer 2 having >=1mum thickness and containing the carrier generating material 10, such as a compound of formula I and a binder, such as polycarbonate, in a material 10 to binder ratio of <=1/2, and also the carrier transfer material, such as a compound of formula II, in the same layer 2, and a carrier transfer layer 4 containing the carrier transfer material, such as the compound of formula II, thus permitting the obtained photosensitive body to be small in an amount of image defects, such as black spot and good in characteristics, such as sensitivity, residual potential resistance, and repetition fatigue resistance.
Patent JP-S5676740-A (JP)
Title: Striking energy absorbing element
Inventor: MIURA KOURIYOU
IPC: F16F7/00
Filed: 1979-11-28
Abstract: PURPOSE:To enable forming an impact absorbing element in the arbitrary shape by making each rib, used for automotive bumpers, in the wavy form of successively aligned arcs whose carvature radii are practically equal to each other. CONSTITUTION:A striking energy absorbing element consists of wavy ribs 1a, 1b and flat supports 2a, 2b. Each rib is formed by successively connecting semicylinders in such a manner that they are disposed in the opposite direction and the semicylinders have bosses in the direction of a pressure P, respectively. Each support is continued from the rib. A thickness of each front rib 1a, 1b should be 0.3 times less than a radius of carvature of each rib 1a, 1b and a total open angle of the arcs be at least 180 deg..
Patent JP-S6213123-A (JP)
Title: Digital logic circuit
Inventor: HAYASE TSUTOMU
IPC: H04L25/08
Filed: 1985-07-10
Abstract: PURPOSE:To decrease the increase in the circuit scale when bit number of a series pulse train applying majority decision to the circuit scale is increased by using a control circuit, an up-down counter and a decision circuit to a delay circuit and a majority decision circuit. CONSTITUTION:The delay circuit 101 and the up-down counter 104 are set initially by a reset signal 7. A series pulse train 1 is inputted to the delay circuit 101 and a clock signal 4 shifts the D flip-flop. In this case, a control circuit 103 receives an output signal 2 of the delay circuit 101 at the input of the clock signal 4 and a series pulse 8 and the control signal 3 operating the up-down counter 104 is outputted only when the logic of the both the signals is dissident. The counter 104 is controlled by the control signal 3 and counted by the clock signal 4. A decision circuit 105 receives the output signal 5 of the counter 104 to decide majority decision and to output the result of decision 6. Further, the control circuit 103, the counter 104 and the decision circuit 105 constitute the majority decision circuit 102.
Patent JP-S5676227-A (JP)
Title: Soot blowing method
Inventor: SHIRAISHI YOSHIHIRO
IPC: F23J3/02
Filed: 1979-11-27
Abstract: PURPOSE: To produce an effective removal effect in a subject method which removes solid adhered to a catalyst bed by the aid of air current flowing at a rapid speed into an exhaust gas denitrating device by providing a long slit nozzle throughout almost a full length of an injection pipe, and injecting a continuous air stream therefrom.  
     CONSTITUTION: Denitration catalyst beds 1, 1' consist of catalyst blocks having a honeycomb-shaped perforation, and gas to be treated is exhausted through an outlet 9 after it passes through the catalyt bed 1, 1' successively. A part of solid, contained in the exhaust gas 3, adheres to the inlet edge surfaces and catalyst surfaces 2. A soot blow device, which is fitted into a guide material 13 and in which an injection pipe 10 can move in the direction of an arrow mark 8 parallel to the catalyst bed, is mounted in front of the catalyst bed. A pressurized air supplied from a feed pipe 6 is jetted to the catalyst surface through a slit nozzle 7 formed in the injection pipe 10 to remove extraneous matter. In this method, the pressurized air is injected uniformly, whereby the injection pipe can approach closer to the catalyst surface and the consumption amount of air can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6132792-A (JP)
Title: Optical information recording medium
Inventor: UEDA YUTAKA
IPC: G11B7/24097
Filed: 1984-07-25
Abstract: PURPOSE:To provide the titled recording medium enabled in the judgment of its service life prior to the deterioration of a recording layer and preventing the destruction of information, constituted by providing a part undergoing no change in reflectivity or transmissivity to recording and regenerating light with the elapse of time to a part of the recording medium. CONSTITUTION:To an optical information recording medium wherein a recording layer comprising a recording member such as a metal, a non-metal or coloring matter is provided to a substrate 1 such as a glass or plastic substrate, a part undergoing no change in reflectivity and/or transmissivity with the elapse of time such as Au, Pt, Ni, Pd, Cr or TiN is provided to obtain the objective recording medium.
Patent JP-S63318216-A (JP)
Title: Wire electric discharge device
Inventor: SUZUKI TOSHIO
IPC: B23H7/02
Filed: 1987-06-22
Abstract: PURPOSE:To keep the cooling condition of an electrifying member always constant irrespective of the condition of a machining liquid and prevent the unusual wear of the electrifying member by independently feeding a cooling liquid for cooling the electrifying member to the electrifying member separately from a machining liquid which is fed between electrodes. CONSTITUTION:As an electrifying member cooling liquid 19 is made flow into an isolating member 17 filling it with the liquid 19 by means of a separate pump from the feed pump of a machining liquid 3, the cooling liquid 19 enters from cooling liquid flow-in ports 13 into an upper wire electrode guide 4 which supports an electrode 1 via an eccentric die 11, a center die 12, and an upper diamond die 5 and, after cooling the electrifying member 10, the liquid 19 is discharged out of cooling liquid discharge ports 14. Since this electrifying member cooling liquid 19 is in a different system from the machining liquid 3 which is fed between electrodes from an upper machining liquid nozzle 8, the electrifying member 10 can be constantly cooled even if the flow rate, pressure, etc. of the machining liquid 3 are changed. Thereby, the unusual wear of the electrifying member can be prevented.
Patent JP-H09320051-A (JP)
Title: Method for manufacturing magnetic recording medium
Inventor: TAKANO MASAE
IPC: B01F3/18
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To form a magnetic layer having a higher square ratio, and to obtain a magnetic recording medium having high rigidity and assuring high density recording, by specifying the range of concentration and processing temperature of solid element as the treatment condition of a kneading process. SOLUTION: Magnetic powder and combining agent are kneaded using a 2-axis mold kneading machine 1. The kneaded material is then sent to a disperser 2. Thereafter, the other adding elements are added to execute reduction and dispersion. The material is finally dispersed in a sand mill 3 and the magnetic paint obtained is supplied to a coater as the magnetic paint to form a magnetic layer. Temperature is controlled to 45 deg.C to 60 deg.C when the magnetic powder and combining agent are kneaded with the kneading machine 1 and concentration of solid element is adjusted to 70 to 74wt.%. Thereby, high dispersion of magnetic powder is realized by controlling change of characteristic of the combining agent and thereby a magnetic recording medium which assures higher electromagnetic conversion characteristics, less amount of powder loss for video head and excellent rigidity can be obtained.
Patent JP-S5277194-A (JP)
Title: Preparation of polybutadiene derivatives
Inventor: ITOU KUNIO
IPC: C08F8/42
Filed: 1975-12-23
Abstract: PURPOSE: To prepare a polybutadiene derivative to give products with excellent flexibility, etc., with improved resistance to heat and oxidation, retention of a low viscosity, by reacting an organosilicon compound with a liquid polybutadiene. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05347659-A (JP)
Title: Telephone set
Inventor: HIRAI YUJI
IPC: H04M1/57
Filed: 1992-06-12
Abstract: PURPOSE:To make a not replied phone call sure by displaying calls replied and not replied separately. CONSTITUTION:The telephone set is provided with a telephone number detection circuit 4 detecting telephone number data inputted from a telephone line 1 and with a ringer signal end detection circuit 14, a control means 13 detects whether or not a ringer signal is replied and the control means 13 allows a display circuit 10 to display calls detected by the telephone number detection circuit 4 and replied and not replied yet separately.
Patent JP-S639943-A (JP)
Title: Thermometric method of semiconductor wafer
Inventor: HOSOMI YUTAKA
IPC: G01K7/00
Filed: 1986-06-30
Abstract: PURPOSE:To measure the temperature of a semiconductor wafer by utilizing a change by the temperature of the semiconductor wafer of the voltage of a P-N junction section. CONSTITUTION:Electrodes 6, 7 are brought into contact with both sides of a semiconductor wafer 1 in which a reverse conductivity type region (an N<-> type epitaxial growth region) 3 is formed onto one conductivity type region (a P-type semiconductor substrate region) 2, and constant currents flow between these electrodes 6, 7 while voltage between the electrodes 6, 7 is measured, thus measuring the temperature of the semiconductor wafer 1 from the voltage value. That is, the voltage of a P-N junction has temperature dependency, and has a voltage gradient, thus measuring the temperature of the semiconductor wafer 1 when the measured voltage value of a voltmeter 9 is converted into a temperature value by the voltage gradient. Accordingly, a metal such as aluminum can be sputtered, measuring the temperature of the semiconductor wafer 1 on sputtering, thus precisely controlling the temperature of the semiconductor wafer 1.
Patent JP-S5778117-A (JP)
Title: Overheat preventing device for electronic parts
Inventor: ASAMI YASUSHI
IPC: H01F27/40
Filed: 1980-11-04
Abstract: PURPOSE:To prevent overheating in an electronic parts by burying a temperature fuse in the parts and it is connected with a circuit in series. CONSTITUTION:A rod-type temperature fuse 5 is buried between primary terminals 3A and 3B in a transformer and connected in series with a circuit. The capacity of current flowing through a temperature fuse must be enough large than the capacity of current flowing in the transformer so that the fuse is not burnt with a surge current inherent in power entry. Fixed loads are connected between the secondary terminals 4A-4D. With this structure, when some trouble has happened on some  load and thereby an overcurrent flows, a coil 2 is heated and its heat is transmitted  to the body. When the temperature of body reached the maximum operating temperature, or the burning temperature of fuse 5, the circuit is cut off, so that burning of the transformer and influence on electronic parts in the vicinity can be prevented.