baber/WOPTO huggingface dataset:
Patent JP-S55104533-A (JP)
Title: Fuel control system for gas turbine
Inventor: ANPO TOSHIMI
IPC: F02C9/46
Filed: 1979-02-06
Abstract: PURPOSE: To minimize fluctuation of output revolutional speed in a fuel control system equipped with means for increasing or decreasing fuel supply temporarily in response to rapid increase or decrease of load, by interrupting or suppressing increase of fuel supply until a certain time is passed after fuel supply is decreased.  
     CONSTITUTION: Signal S 1  proportional to the load is differentiated in differentiating circuit 2 and formed into signal S 2  representing load change, which is afforded to fuel-increasing comparator 3 and fuel-decreasing comparator 4. In these comparators 3, 4, input signal S 2  is compared with respective reference values S 3 , S 4 . Here, if rapid increase or decrease of load is detected, an output signal is given from circuit 5 for driving a "rapid fuel increase" valve or circuit 6 for driving a "rapid fuel decrease" valve. When "rapid decrease" signal S 6  is given from comparator 4, a timer circuit (for instance, a monostable multivibrator) 7 is set into operation and input "0" is given to AND-circuit 9 for preventing that fuel-increasing signal S 5  from comparator 3 is afforded to driving circuit 5 for a predetermined while (t). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55104243-A (JP)
Title: Purification of olefinic unsaturated nitrile
Inventor: KATSUTA KAZUMASA
IPC: C07C253/00
Filed: 1979-02-06
Abstract: PURPOSE: To improve the purification efficiency of the title compound, by heating a liquid in a purification column having integrated extractive distillation, stripping, and detoxicating functions with a heating means at the intermediate point of the column.  
     CONSTITUTION: Water which absorbed a crude olefinic unsaturated nitrile is fed from the line 2 into the purification column 1 having the three functions of extractive distillation, stripping, and detoxication. The bottoms (detoxicating liquids) are heated by the reboiler 6 to detoxicate cyanides in the part 5, and the waste water is discharged from the line 3. The conc. acetonitrile vapor is taken out of the line 9; the olefinic unsaturated nitrile, of the line 10. The liquid in the column is heated by a means, i.e. the heat exchanger 8 for side cuts at the intermediate point throught the vapor generated from the heating and concentrating vessel 7 from the bottom. Excessive heating of the bottoms is not required. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61174028-A (JP)
Title: Method and device for injecting fixed quantity of powder material into chamber under pressure by pneumatic device andutilization thereof for blast furnace
Inventor: REON YURUBURAN
IPC: C21B5/00
Filed: 1986-01-23
Abstract: 1. Process for the injection of metered quantities of pulverulent materials by pneumatic means and at a plurality of different points into an enclosure which is under variable pressure, through pneumatic channels fed with pulverulent material and propulsion fluid under pressure supplied by a booster, characterized in that in each transport track an intermediate deposit of pulverulent material is provided in a proportioning hopper into which the pulverulent material is introduced at pressure P1 , in that the pulverulent material is extracted by means of a current of gas at a pressure P2 lower than P1 , in that the pressure difference DELTA p = P1 - P2 is continuously measured and in that the pressure P2 is set at a level which ensures that the pressure difference DELTA p will correspond to a certain quantity of pulverulent material transported per unit of time by the carrier gas at a pressure P2 .
Patent JP-S57130165-A (JP)
Title: Picture processing system
Inventor: OOTA HIDEO
IPC: G06T1/00
Filed: 1981-02-02
Abstract: PURPOSE:To make a high-speed processing possible with a small buffer memory capacity, by transferring only required data of unprocessed picture data to the buffer memory of a high-speed processing device. CONSTITUTION:The processing quantity is calculated for unprocessed picture data in an unprocessed picture data storage memory 1, and this data is transferred to a high-speed processing device. The address of an unprocessed picture line segment is calculated and is transferred to an address information storage buffer 16. A data chain control part 17 transfers the unprocessed picture line segment to a buffer memory in accordance with address information through a line 5 and starts the high-speed processing device. The high-speed processing device 6 calculates a processed picture line on a basis of the unprocessed picture line segment in the buffer memory and transfers it to a processed picture data storage memory 2.
Patent JP-S59140309-A (JP)
Title: Level measuring method of stored iron slag in blast furnace
Inventor: YAMADA TAKEO
IPC: F27D21/00
Filed: 1983-01-31
Abstract: PURPOSE:To measure simply a stored iron slag level on an on-line basis by installing at least one couple of electrodes at a specified interval in furnace wall brick in the vicinity of the furnace bottom part of a blast furnace, and measuring continually the electric resistance of the brick by the electrodes. CONSTITUTION:A couple of electrodes 8a and 8b are provided in carbon brick 6 in the vicinity of the furnace bottom part 4 of a blast furnace by leaving a specified interval (b), and electrodes 9a and 9b are provided above the electrode 8a and below the electrode 8b respectively by leaving a specified interval (a). A specified electric current is passed between the electrodes 8a and 8b from a power source 10. The combined resistance R of the carbon brick 6 and molten iron 7 is obtained by an equation from the above-mentioned current value I and the voltage value V between the electrodes 8a and 8b. The K in the equation is (rho2-rho1)/(rho2+rho1). The stored iron slag level can be measured by the change in the resistance value which is measured continually.
Patent JP-S61170795-A (JP)
Inventor: BURUUNO DOTSUSETSUKAA
IPC: G10D9/02
Filed: 1986-01-22
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-H05200921-A (JP)
Title: Multilayered molded product and production thereof
Inventor: HARA TADANAO
IPC: B32B3/02
Filed: 1992-01-28
Abstract: PURPOSE:To beautifully finish the boundary of skin materials by efficiently molding a multilayered molded product wherein two or more kinds of the skin materials are laminated by laminating a member formed by laminating the skin material A to a core material layer to a part of the surface of the skin material C of a member formed by laminating the skin material C to a core material layer. CONSTITUTION:When a multilayered molded product is obtained by press forming, a skin material A1 is supplied to the area between female and male molds and the female mold is raised to grasp the skin material Al along with a skin, material holding frame. A molten resin 2 supplied during mold clamping flows to the terminal of the cavity formed between the female and male molds while it presses the skin material to the surface of the female mold to be molded into a member 3. The member 3 is placed on the recessed part of the female mold 4 and a skin material C is held between the female mold 4 and the skin material holding frame 10 and a molten resin 7 is supplied to the cavity formed between the both molds while the molds are clamped to form a member 9. Since the member 3 is already cooled and the molten resin 7 of the member 9 is supplied so as to fill the periphery of the member 3 to be cooled, the member 3 is laminated to the member 9 by the molding shrinkage of a core material layer 8 due to the molten resin 7 of the member 9.
Patent JP-S60158530-A (JP)
Title: Discharge lamp device
Inventor: IWAZAWA KIYOSHI
IPC: H01J5/58
Filed: 1984-01-27
Abstract: PURPOSE:To obtain a reliable device with a discharge lamp not removed from a shell for a long time by forming lugs submerged in the adhesive with their faces pointed to the direction opposite to the removal direction of the discharge lamp from the shell on the inner surface of the shell. CONSTITUTION:Multiple lugs 27 projectingly formed in one body toward the center axis direction on the inner surface of the first shell 8 near the opening tip side of a cylinder section have a half-moon shape with the upper face made flat and with the diameter of the tip portion made equal to or somewhat larger than the outer diameter of an end plate 5. Therefore, the bottom section of the discharge lamp 1 has no difficulty in being inserted into the cylinder section 9, the adhesive 21 is injected as usual, and a cavity is thoroughly filled with the adhesive 21 because the lugs 27 are relatively small. The adhesive 21 is solidified as it is. Accordingly, the lugs 27 receive the loads of the discharge lamp 1 and shells 8, 17 via the adhesive 21 even with their whole bodies submerged in the adhesive 21. Moreover, the multiple lugs 27 are independently provided respectively, thus the first shell 8 is suppressed from coming off the adhesive 21 and floating even if a rotating force is applied to the discharge lamp 1.
Patent JP-S5296476-A (JP)
Title: Apparatus for detecting contacts
Inventor: NAKANO KAZUMI
IPC: B23Q15/00
Filed: 1976-02-09
Abstract: PURPOSE: To provide a capability of judging suitablenss of a contact of a grinding tool with a processed article by means of a comparator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06233491-A (JP)
Title: Oil leak preventive apparatus for rotating electric machine
Inventor: MATANO ATSUSHI
IPC: H02K5/15
Filed: 1993-01-29
Abstract: PURPOSE:To prevent oil leak into a rotating electric machine by providing a deflector having a plurality of labyrinths arranged opposed to a rotating shaft keeping predetermined gap thereto on the rotating shaft of the rotating electric machine installed near an oil box and also providing a pocket connected to an air seal pipe. CONSTITUTION:A deflector 6A having a plurality of labyrinths 5A, at its end part, arranged opposed to a rotating shaft 1 keeping a predetermined gap on the rotating shaft of a rotating electric machine near an oil box 3a. This deflector 6A has a pocket 16 connected with an air seal pipe 11, while the labyrinths 5A are arranging keeping the predetermined interval in both sides of the axial direction of the pocket 16. When the interval is defined as S, projected length of the deflector to the rotating shaft side is defined as h, h/S=0.2 to 0.5. Thereby, a pressure difference between the inlet 5A1 and outlet 5A2 of the labyrinth becomes smaller, reducing amount of oil leak. As a result, oil leak into the apparatus can be prevented.
Patent JP-H03216525-A (JP)
Title: Temperature sensor
Inventor: FUKUKAWA SHINICHI
IPC: G01K7/32
Filed: 1990-01-22
Abstract: PURPOSE:To obtain a temperature sensor which allows detection of temperature stable with a better reproducibility by forming a phase synchronous circuit using a temperature-frequency converter adapted to obtain a high stability easily. CONSTITUTION:An output signal of a temperature-frequency converter 1 is inputted into one input end of a phase comparator 2, an output signal of a voltage control oscillator 3 is inputted into the other input end thereof 2 and an output signal of the comparator 2 is inputted into the oscillator 3. An output frequency of the oscillator 3 is controlled by a voltage (v) corresponding to a phase difference thetae=theta2-theta1 between a phase theta1 of an output frequency of the converter 1 and a phase theta2 of an output frequency of the oscillator 3 to sent out an output signal of the comparator 2 as output of the detection of temperature. In this arrangement, an output voltage (v) of the comparator 2 varies according to a change in the output frequency of the converter 1 with respect to the temperature. An output voltage of a temperature sensor can be made almost linear in characteristics for the temperature by utilizing the linear portion in characteristic of each part.
Patent JP-H01188379-A (JP)
Title: Printer controller
Inventor: YASUE HIROSHI
IPC: G06K15/00
Filed: 1988-01-22
Abstract: PURPOSE:To release a printer controller from limitations by a buffer capacity at the time of overlay printing, by providing a data synthesizing means for forming output data comprising printing data and each overlay pattern in a superposed form through synthesizing the contents of bit expansion in first and second storage means each time a stored pattern is expanded into bits. CONSTITUTION:Printing data in the form of being expanded into bits is held in a first storage means 10. A plurality of overlay patterns are stored in an overlay pattern storage means 11, and the stored patterns are sequentially expanded into bits in a second storage means 12. Each time the stored pattern is expanded into bits in the second storage means 12, a data synthesizing means 13 synthesizes the contents of bit expansion in the first and second storage means 10, 12 with each other, thereby forming output data comprising the printing data and each overlay pattern in a superposed form. Therefore, printing data quantity is not limited by the capacity of a buffer for the printing data, and printing with no limitation on printing data quantity can be performed.
Patent JP-S54106563-A (JP)
Title: Resin composition
Inventor: YAMAMOTO KATSUHIKO
IPC: C08L51/00
Filed: 1978-02-08
Abstract: PURPOSE: A polycarbonate resin composition having improved transparency, impact strength, heat resistace, and moldability, comprising a specific aromatic vinyl hydrocarbon-conjugated diene copolymer and a polycarbonate resin.  
     CONSTITUTION: 60W95 wt.% of a polycarbonate resin, e.g. a poly-4,4'-dihydroxydiphenyl-2,2'-propane carbonate, preferably a low-viscosity type having a melt flow index ≥5 is melt kneaded with 5W35 wt.% of a copolymer consisting of (a) 70W95 wt.% of an aromatic hydrocarbon, e.g. styrene or α-methylstyrene, and (b) 5W30 wt.% of a conjugated diene, e.g. butadiene or isoprene, by an extruder or a Banbury mixer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62170984-A (JP)
Title: Copying machine
Inventor: NAKAJIMA NAOKI
IPC: G03G21/14
Filed: 1986-01-22
Abstract: PURPOSE:To reduce the size and price of a copying machine by feeding toner quantitatively to any one of developing devices. CONSTITUTION:The toner concentration of a main developing deice 104 is detected by a toner concentration sensor 108 and controlled always at a prescribed value, but when an auxiliary developing device 105 is applied to a photosensitive boy, the 2nd toner feeding roller 109 is driven by a drive motor 101 and toner is not consumed by the device 105 in spite of the feeding of toner by applying the device to the photosensitive body at the time of warm-up, so that toner concentration is increased. Since a moving means 03 is driven so that the device 104 is applied to the photosensitive body without fail in the driving period of the driving motor 101 at the time of warm-up, the 2nd toner feeding roller does not execute unnecessary toner feeding and the toner concentration of the device 105 is kept at a fixed value.
Patent JP-S5399396-A (JP)
Title: Method for isolating and recovering nucleic acid related substances and vitamins
Inventor: TOI KOUJI
IPC: C12P19/38
Filed: 1977-02-08
Abstract: PURPOSE: To isolate and recover objective substances effectively in transferring objective substances into receptor aqueous solution by subjecting a non-aqueous organic solvent solution of a specific compound having long chain alkyl groups as a carrier to contacting with an aqueous solution containing the objective substances and a receptor aqueous solution containing an acid or a alkaline. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10208907-A (JP)
Title: Electronic device and production thereof
Inventor: JINNO RIHO
IPC: H01C7/10
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device in which possibility of moisture intrusion through the end part of the electrode is eliminated by coating the end part of the electrode with resin. SOLUTION: Outer electrodes 3 are formed on the opposite end faces of a varistor element 1 comprising an alternate laminate of a ceramic sheet 1a and an inner electrode 2. The porous surface in the varistor element 1 is then coated with Si resin while filling the pores and an outer surface insulation layer 31 is formed to cover the inner surface insulation layer 30, the outer surface of the varistor element 1 and the end part of the outer electrode 3 thus completing a multilayer varistor.
Patent JP-H09214611-A (JP)
Title: Telephone reply system
Inventor: IWAMOTO SHIHO
IPC: H04M3/50
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a more kind telephone reply system to a caller and a called party by providing a proper function to a voice storage device. SOLUTION: A voice storage device 2 has a guidance storage section 4 storing voice guidance, a line control section 3 conducting transmission/reception of a PB signal or the like, and a PB signal processing section 6 cconverting a PB signal and data and also a memory 13 provided with an emergency call number storage section 7 and a caller number storage section 8 storing received caller number information or the like. Furthermore, the device 2 has a main control section 12 that selects a guidance stored in the guidance storage section 4 and conducts storage and read of data to each storage section in the memory 13, retrieval and rewrite of data in each data section and transmission/reception of data with a PB signal processing section 6.  Through the constitution above, routine messages are obtained through a button operation of a telephone set of a caller and then the caller delivers its message to the last word.
Patent JP-H06228359-A (JP)
Title: Hydrophilic porous membrane and production thereof
Inventor: TOUKETSU TAKUJI
IPC: C08J9/40
Filed: 1993-01-29
Abstract: PURPOSE:To heighten the performance of a porous fluororesin membrane for use in precision filtration, ultrafiltration, etc., by hydrophilizing the membrane without deteriorating it. CONSTITUTION:A porous fluororesin membrane is impregnated with a solution containing a nonionic fluorine compound surfactant and at least one crosslinking agent selected from epoxy compounds, isocyanurates, and polyfunctional oligomers to infiltrate the solution into micropores of the membrane. The resulting membrane is heated or irradiated with ultraviolet light to crosslink the surfactant. Thus, the membrane is obtained which contains the crosslinked surfactant fixed to the inside of the micropores.
Patent JP-H01191646-A (JP)
Title: Production of caramel containing palatinose
Inventor: NISHIO KOJI
IPC: A23L27/30
Filed: 1988-01-26
Abstract: PURPOSE:To obtain the title novel caramel of improved taste, with little induction of dental caries, outstanding in shapeability and shape retentivity without the need for addition of sucrose or thick malt syrup, by incorporating a raw material of ceramic with fine crystals of palatinose at specified temperatures. CONSTITUTION:A combination, as a raw material, of (A) palatinose produced by acting glucosyl transferase on sucrose, (B) another saccharide except sucrose (e.g., sorbitol), (C) a lacto protein, and (D) a lipid is dissolved in water, and the resultant solution is concentrated under reduced pressure on heating, followed by heating to 120 deg.C under normal pressure. Thence, the resultant bulk is cooled to such temperatures that the fine crystals of the palatinose do not disappear (e.g., to 80-60 deg.C) followed by admixing a fondant containing said fine crystals (e.g., palatinose content being 42-72wt.%) so as to total pref. 6-21wt.% for the palatinose in the components A and E, thus obtaining the objective caramel.
Patent JP-S56110548-A (JP)
Title: Purge controller for evaporated gas of engine fuel
Inventor: KANEKO NORIYUKI
IPC: F02M25/08
Filed: 1980-02-07
Abstract: PURPOSE: To have control of purge in proportion to the quantity of evaporated gas when the evaporated fuel gas in a fuel tank is to be purged in a suction pipe by a method wherein in a purge passage there is provided a thermosentive valve that can operate in proportion to the rise of temperature of the gas.  
     CONSTITUTION: A canister chamber 1 is connected with a fuel tank not shown in the figure through a pipe 2 and the evaporated fuel gas is accumulated there. On the other hand, the chamber 1 communicates with a suction pipe 4 of the engine through the purge passage 3 and sucks the evaporated gas accumulated in the chamber 1. On the purge passage 3 the thermosensitive valve 7 having a thermowax 6 is arranged that increases its opening in proportion to the rise of temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07219305-A (JP)
Title: Color image forming device
Inventor: KONAKA TOSHIO
IPC: G03G15/01
Filed: 1994-02-08
Abstract: PURPOSE:To obtain desired, uniform color reproducibility even in the use of recording media of different amounts of permeations, in a color-image-forming device which records a full color image by superimposing separate coloring materials on the recording medium. CONSTITUTION:The device is equipped with a color-sample formation means 5 for forming a color sample in which a first layer of two coloring materials in different amounts is attached onto a recording medium 100 and, in each coloring material for a second layer and layers after that, at least one type of a coloring material in a prescribed amount is attached onto the lower layer, a reflectance measurement means 7 for measuring the reflectance of each color sample and a correlation computation means 10 for computing correlation between a change in the amount of the coloring material of each layer and a reflectance change, based on the unit weight reflectance of the coloring material of each layer. The amount of the coloring material of each layer for a desired reflectance is obtained from the correlation computation means 10.
Patent JP-H02197318-A (JP)
Title: Manufacture of thin-wall metallic tube
Inventor: MORI YUJI
IPC: B21C37/08
Filed: 1989-01-25
Abstract: PURPOSE:To manufacture a thin-wall metallic tube in the region of a foil at a high precision by facing both edges of a metallic sheet to each other, winding it round a mandrel of a truncated cone shape an butt-welding them as it is moved from the large diameter side of the mandrel to the fine diameter side. CONSTITUTION:Both edges 2, 2 of the metallic sheet 1 are faced to each other to be wound round mandrel 3 in the truncated cone shape. As this metallic sheet 1 is laid along the surface of the mandrel 3 and moved from the large diameter side (a) of the mandrel 3 to the fine diameter side (b), both edges 2, 2 are butt-welded at a contact point c to make a thin-wall metallic tube 8. By this method, a thin-wall metallic tube 8 thinner than about 0.1mm can be manufactured at high precision and industrially.
Patent JP-H10278065-A (JP)
Title: Polyamide molded article
Inventor: SAKURAI TAKESHI
IPC: C08L77/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent silver from generating even for a molded article having a wave length of a specified value or higher, and in addition, improve the fitting property by using a polyamide composition containing a specified compound. SOLUTION: A polyamide resin composition contains (a) 100 pts.wt. of copolymerized polyamide, (b) 0.01-1 pt.wt. of a copper compound, (c) 0.01-1 pt.wt. of an iodine compound, (d) 0.01-1 pt.wt. of a fatty acid metallic salt or a fatty acid ester, and a flow linear distance L from a gate, which is obtained by injection-molding the composition, is made larger than 10 cm. By this method, excellent mechanical characteristics, heat resistance, and chemical resistance are provided. In addition, silver is prevented from generating, and the surface appearance becomes favorable. Also, when a thread structural part is provided, and the article is used for bonding/fitting, the bonding/fitting property is favorable, and in addition, the generation of a squeaking sound becomes smaller.