baber/WOPTO huggingface dataset:
Patent JP-H04295035-A (JP)
Title: Cement building material product
Inventor: KATAHIRA FUJIO
IPC: C04B14/04
Filed: 1991-03-26
Abstract: PURPOSE:To suppress hindrance for hydration reaction due to fiber and to obtain a high-strength cement building material product at high productivity by adding a cement-base hydrate to the cement building material product into which cellulose fiber is compounded. CONSTITUTION:The cement hydrate of this invention is obtd. by adding water to a cement material essentially comprising a hydraulic binder (e.g. usual portland cement) and aggregate (e.g. silica sand, pearlite), molding, ageing for hydration, and pulverizing the obtd. hardened body into a powder of 0.05-3 mm average particle size. This powder is compounded by 5-20wt.% to a powder used for ceramic industry, containing a hydraulic binder and aggregate. Then, to 100 pts.wt. of this powder for ceramic industry, 3-15 pts.wt. of cellulose fiber (e.g. wooden pulp fiber) is compounded to increase strength of the building material. If required, an additive such as thicker is added thereto. The obtd. source material is kneaded with a proper amt. of water and molded, and the molded body is aged by steam ageing, etc., to harden and to obtain the cement building material product.
Patent JP-S58179766-A (JP)
Title: Hot air heater
Inventor: MORIYA YOSHIFUMI
IPC: F24H3/04
Filed: 1982-04-14
Abstract: PURPOSE:To prevent the generation of a backfire by equalizing an air-fuel mixture in a mixing chamber and increasing the flow velocity of the mixture so as to introduce it smoothly into a flame hole, by a method wherein a refractory material for forming an air-fuel mixture flow passage together with the flame hole is provided in the mixing chamber of a pre-mixing surface combustion burner. CONSTITUTION:A fule injected from a nozzle 1 sucks the surrounding air due to a pressure difference taking place as a result of an ejector effect and by an air blowout fan 11, enters the mixing chamber 6, is equalized in pressure within the air-fuel mixture flow passage 8 formed by the conical refractory material 7 and the flame hole 3 and after obtaining velocity energy, it is burned uniformly and superficially over the flame hole. Further, the exhaust combustion gas within the combustion chamber 8 is introduced into a hot air passage due to an ejector effect taking place when the flow of the gas induced by the fan 11 passes between a metallic outer cylinder 9 and the wall 13 of the hot air passage and is discharged into the room from a blowout port 15. In this case, as the conical refractory material 7 is provided so as to be opposed against the flow of the air-fuel mixture, it is possible to prevent the generation of the backfire and to enable the fuel to be burned clean.
Patent JP-S56159857-A (JP)
Title: Magnetic recording and reproducing method
Inventor: MINO MINEO
IPC: G11B15/20
Filed: 1980-05-09
Abstract: PURPOSE:To easily prevent the occurrence of disorder in a joint of a picture after VTR has been restarted, by controlling the rotation of the capstan, etc., and making a magnetic tape run in reverse when the capstan has stopped temporarily. CONSTITUTION:When a temporary stop button 27 is operated, a temporary stop mode is stored in a memory circuit 28, a high level signal is applied to timing circuits 29, 30 from the circuit 28, and the circuits 29, 30 generate the pulses having width corresponding to the reverse running time T1 and the time T2 required from the stop release point to the recording restart point, respectively. A capstan 3 is rotated in reverse through the circuit 29 and capstan motor driving circuit 31, a tape 1 is made to run in reverse for the time T1 at a speed of (a) times as fast as a constant speed, and after that, a pinch roller 5 is separated from the capstan through a pinch roller separator 5', and the capstan is stopped. After the temporary stop has been released, the tape 1 runs at a constant speed by the reverse running portion, and the recording phase of the prescribed track is made to match the phase of a control signal. The occurrence of disorder in a joint of a VTR picture is prevented even when recording is restarted after a temporary stop, by means of a simple constitution.
Patent JP-H04296493-A (JP)
Title: Dimming control device and dimming control table
Inventor: ITO ATSUSHI
IPC: B64F1/18
Filed: 1991-03-26
Abstract: PURPOSE:To provide a dimming control device capable of delicately coping with the luminous intensity of a lamp. CONSTITUTION:When the luminous intensity of a lamp is automatically set, conditions are set by a direction setting switch, a day/night setting switch, a cloud height setting switch, and a visible distance setting switch, and the luminous intensity is set to the most suitable value of five steps by a logical control device 3. When it is set to a value differed from the conditions, up- switches 76, 77, 78, 79, 80 and down-switches 86, 87, 88, 89, 90 are operated to control it stepwise. When a further fine control is conducted, wheels 81, 82, 83, 84, 85 are rotated, the pulse number is counted by an up-down counter 102, the phase control angle is continuously changed by an arithmetic processing part 103, and a TRIAC is controlled to the set phase control angle to light the lamp at a determined luminous intensity.
Patent JP-S57175935-A (JP)
Title: Air leakage measurement and its device
Inventor: OKAMOTO MASAKATSU
IPC: G01M3/26
Filed: 1981-04-23
Abstract: PURPOSE:To measure air leakage simply and in a short time by obtaining speed of pressure drop of an air system and its proportional constant of pressure and performing calculation. CONSTITUTION:In order to measure air leakage of an air system 3a the use of an air equipment 4a is stopped and the air 3a is shut off by closing a valve 5a. After this leakage coefficient is calculated by means of a measuring instrument  6 and input to a display section 10. When the normal pressure of the air system  3 is known, the pressure of the system 3a is measured for once with the time  from closing the valve 5a to the time of measurement taken as DELTAT. If the normal pressure of the air system 3a and its volume and other required information is input to the computer of the measuring instrument 6, air leakage is automatically calculated and the results are outputted to the display section 10. By  inputting the consumed electric power of a compressor 1 and so on to the computer 11, the amount of electric power loss of the air leakage is calculated and  displayed on the displayed section 10.
Patent JP-H07272900-A (JP)
Title: Microtron device for medical treatment
Inventor: TAKATO ATSUKO
IPC: H05H13/10
Filed: 1994-03-31
Abstract: PURPOSE:To take out an electron beam with high efficiency by carrying an electron beam brought under deflection control according to an irradiation angle of electron beam or X-rays for a patient up to an irradiation head and so decreasing floor space for device installation and the number of lenses. CONSTITUTION:An electron beam(EB) of electrons from an electron source 3, accelerated due to a uniform magnetic field made by an electromagnet 2 and a high-frequency acceleration electric field in a microtron electron accelerator 101 is carried by an EB carrying system 4a. EB reaching to an EB deflection means 5 is controlled for deflection by this means 5 according to irradiation angle of EB or X-rays 105 for a patient 102. The EB is then carried to an irradiation head 6 by an EB carrying system 4b. An EB carrying system 4b and the means 5, is disposed, the means 5 and the head 6 both being rotatable. Accordingly, EB carrying distance is short and device installation floor space is small, and further, Eb is taken out efficiently with a small number of lens means.
Patent JP-H10245388-A (JP)
Title: Production of monosilanes from high boilding point component generated as by-product from methylchlorosilane synthesis as direct method
Inventor: CHIKUNO AKITO
IPC: C07F7/16
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically advantageously producing monosilanes in high conversion from a high-boiling point component. SOLUTION: This method for producing monosilanes comprises reacting a high boiling point component comprising methylchlorodisilane represented by the formula (CH3 )a Si2 Cl6-a [(a) is an integer of 2-6] generated as a by-product when a metal silicon is reacted with methyl chloride by using a copper catalyst to synthesize methylchlorosilane with hydrogen chloride by using an amine or amides as a catalyst. In the method, the high boiling point component is reacted with hydrogen chloride in a state in which amounts of iron, aluminum, zinc, tin and a compound thereof are smaller than equimolar amount of the catalyst.
Patent JP-S61222016-A (JP)
Title: Azimuth adjusting mechanism
Inventor: FUJIE RYUICHI
IPC: G11B5/56
Filed: 1985-03-27
Abstract: PURPOSE:To realize two azimuth angles in one magnetic head by moving an azimuth adjusting screw abutting part in interlocking with a tape running direction changeover lever, and using said abutting part to provide a reference height to the adjusting screw. CONSTITUTION:The azimuth adjusting screws 8, 9 attain separate azimuth adjustment in different tape running directions. In turning the screw 8 in a state shown in figure, the azimuth adjustment in e tape running direction (right direction) according to the tape running direction changeover lever 12 in this state is attained. The adjustment is performed while a peak in the reproducing frequency characteristic is caused. When the lever 12 is switched and the screw contact part 15 comes under the screw 9, the screw 9 is used to provide a peak in the reproducing frequency characteristic. The tape running direction is opposite to that by the screw 8. Thus, the screws 8, 9 apply adjustment respectively to the azimuth angle in the forward/reverse running direction. After the adjustment, the signal if reproduced automatically at the best point in matching with the movement of the lever 12.
Patent JP-H05344857-A (JP)
Title: Noodle and bread
Inventor: HAGIWARA YOSHIHIDE
IPC: A23L7/109
Filed: 1991-03-04
Abstract: PURPOSE:To obtain the subject foods having excellent stability of quality, useful for the maintenance of health, exhibiting bright green color, emitting desirable fragrance and having good taste and flavor by compounding a juice of green leaves of a green vegetable. CONSTITUTION:These foods are prepared by compounding squeezed juice of green leaves of a green vegetable (preferably fresh stalk or leaf of young barley harvested before ripening), its dried powder or an antioxidation substance extracted therefrom. The antioxidation substance is preferably produced by extracting the juice or dried powder with water and n-hexane, extracting the water-soluble component or a n-hexane-insoluble component with 15-50% hydrated ethanol, adsorbing a component soluble in the hydrated ethanol to an adsorbent and eluting the adsorbed component with a hydrated methanol.
Patent JP-H11258702-A (JP)
Title: Image input device
Inventor: TSUKAGOSHI EIJI
IPC: G03B27/46
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent film from being damaged without increasing housing space by providing a pawl block capable of rotating around the center shaft of a film housing part, which supports the leading edge of a strip film. SOLUTION: The pawl block 15 is attached to a block 11 turning around the center shaft 11A nearly in the center of the housing part 10A through an offset shaft 15C. A pawl 15A is positioned nearly in the center in the short side direction of the strip film 50, and a pawl 15B is positioned at a side end outside the image area of the film. The film 50 is inserted from a housing part film insertion port 19, and the leading edge of the film 50 advances while pressing the pawl block 15. When the pawl 15A comes to the position of a guide plate 10B, it is released from the restriction of a guide 10A, and the pawl block 15 is retreated to the outer periphery side from the plate 10B. Thus, the pawl block 15 holds the leading end face of the film 50.
Patent JP-S58178987-A (JP)
Inventor: HIRAI YUKIO
IPC: H05B6/12
Filed: 1982-04-14
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-S59187828-A (JP)
Title: Molding method of plastic molding by extrusion
Inventor: SATOU KAZUNORI
IPC: B29C48/11
Filed: 1983-04-09
Abstract: PURPOSE:To form a plastic plate molding having through holes by a method in which an oblong roll having a height corresponding to the distance between lips and a slender planar form is provided near the discharge port and turned. CONSTITUTION:An adequate number of oblong rolls 16-18 having heights corresponding to the distance between planes 13a-13b, 14a-14b, and 15a-15b facing the holes 13-15 of the extrusion port 12 of a die 11 and also having a slender and planar form with pointed tip are provided between the faces 13a- 13b, 14a-14b, and 15a-15b. They are turned by drive shafts 16a-18a, during which period a plastic material is extruded to form holes 4' without plastic material on the downstream side of the rolls.
Patent JP-S60243158-A (JP)
Title: Monoazo compound reactive with fiber
Inventor: KAYANE YUTAKA
IPC: C09B62/51
Filed: 1985-03-26
Abstract: NEW MATERIAL:The compound represented by formula I (R1 is H or lower alkyl; R2 is cyano or carbamoyl; R3 is H or sulfonic acid residue; X1 and X2 are H, Cl, methyl, methoxy, COOH or sulfonic acid residue) as free acid. EXAMPLE:The compound of formula II. USE:A yellow dye for dying cellulosic fiber in excellent fastness to chlorine, light, and perspiration and light. PREPARATION:The objective compound can be prepared by condensing 2,4-diaminobenzenesulfonic acid or 2,4-diaminobenzene-1,5-disulfonic acid preliminarily with cyanuric chloride, diazotizing the condensation product, coupling with the pyridone derivative of formula III, and finally condensing the product with the aniline compound of formula IV.
Patent JP-S55154842-A (JP)
Title: Emergency information transmitter-receiver
Inventor: SAKAGUCHI MITSUO
IPC: H04B17/00
Filed: 1979-05-21
Abstract: PURPOSE:To make it possible for even a hand-handicapped person to send signals out by transmitting signals when random switching elements operate within a certain time and then by selecting those signals at a reception side. CONSTITUTION:While main switching element 2 is turned ON by 1st impact, oscillator 5 starts oscillating. This signal is input to time-difference discriminating method 8, which is enabled to output signals only within a certain short time. Then, 2nd impact turns switch 3 ON to put oscillator 6 into operation. Once its signal is supplied to method 8 within the above-mentioned certain short time, modulating method 9 is put into operation correspondingly to send signals out from originating method 10. Those signals are received by receiving method 21 and supplied to sorting method 24 after being demodulated 22. With a specific testing switch pushed once, method 24 operates relay 25 to drive testing acoustic equipment 27 or operates relay 26 in case of a signal generated by normal switching elements to drive main acoustic equipment 26.
Patent JP-H09261678-A (JP)
Title: Digital video processor
Inventor: MURAI NISHIYOSHI
IPC: H04N9/44
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To appropriately synchronize both luminance signals and chrominance signals with synchronizing signals and to process them by providing a means for generating color phase error signals, the means for generating position information signals and the means for adjusting the phase of the luminance signals or the like corresponding to position information. SOLUTION: This processor is constituted of a color decoder 15 for generating digital color difference signals and color burst signals, a color phase detector 18 for detecting the phase difference of the color burst signals and standard color burst signals and generating the color phase error signals, a clock generator 9 for generating 6-phase clock signals and a synchronization position detection circuit 8, etc. Then, internal clock signals are generated corresponding to the color burst phase error of the color burst signals and the standard color burst signals, the cycle of the internal clock signals is equally divided into six, at which position an analog synchronizing signal separated from composite video signals is positioned is detected and the respective phases of digital luminance signals and color difference signals are adjusted corresponding to it.
Patent JP-H10259903-A (JP)
Title: Liquid fuel flow combustion method and apparatus in diffusion flame combustion equipment
Inventor: DONALD MAURICE NEWBERRY
IPC: F02C3/30
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To stabilize a combustion process with a low amount of the formation of nitrogen oxides (NOx) and carbon monoxide (CO). SOLUTION: In a method of burning a liquid fuel flow 30 in diffusion flame combustion equipment 14, there are the stage in which the liquid fuel flow 30 is sprayed into a steam flow 32 by an atomizing means 34 which atomizes the liquid fuel flow 30, and the stage of mixing a fuel/steam flow 28, in order to form the fuel/steam flow 28. In order to form at least the first part of a discharge current 37, there is the stage of burning the fuel/steam flow 28 in the diffusion flame combustion equipment 14 in the method. In order to form the fuel/steam flow 28, the fuel flow 30 is atomized into and mixed with the steam flow 32, so that the existence of the area, which has a partially high concentration of steam and fuel, is decreased or eliminated, thus decreasing the amount of the formation of CO and NOx.
Patent JP-S5746943-A (JP)
Title: Preparation of cyclohexane derivative
Inventor: SAWAKI MIKIO
IPC: C07C239/00
Filed: 1981-04-25
Abstract: NEW MATERIAL:The cyclohexane derivative of formula I (R 1  is alkyl, alkenyl, cycloalkyl, phenyl, etc.; R 2  is aralkyl, alkoxycarbonylalkyl, alkoxyalkyl, alklythioalkyl, etc.; X is alkyl, alkoxycarbonyl, cyano, carbamoyl, etc.; n is 0 or 1W6).  
     EXAMPLE: 2-(1-Benzyloxyaminopropylidene)-5,5-dimethylcyclohexane-1,3-dione.  
     USE: Herbicide free of the probelms of redidual toxicity, acute toxicity, etc.  
     PROCESS: The compound of formula I is prepared by reacting the compound of formula II with the compound of formula R 2 -O-NH 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56158928-A (JP)
Title: Temperature detector
Inventor: HOSHI HIDEO
IPC: G01K7/32
Filed: 1980-05-13
Abstract: PURPOSE:To perform temp. detection with high accuracy and improve mass-productivity by exciting a piezoelectric vibrator in two modes. CONSTITUTION:Two oscillation circuits are formed by connecting feedback circuits 7a, 7b respectively to a vibrator 6 having exciting electrodes 6a, 6b, for f1 vibration mode and exciting electrodes 6c, 6d for f2 vibration mode. The frequency differences fT of the respective oscillation outputs are calculated 8 and counted 9. Temp. is operated 10 from the count value and is displayed 11.
Patent JP-H08266095-A (JP)
Title: Control method of turbine generator
Inventor: KIKUCHI KANJI
IPC: H02P9/04
Filed: 1995-03-23
Abstract: PURPOSE: To provide a controller for a turbine generator with stable operation of generation in MHC method, by reducing a variation in output caused by a change in quantity of flow. CONSTITUTION: A deviation signal (E) between a generator output signal (P) and a generator output command signal (S) is entered in a loss-time arithmetic unit 20 so that a hunting state in control system can be predicted. An output (Et) lagging for a given time from the deviation signal (E) is added to the deviation signal (E), and thereby a control deviation (Ec) becomes almost equal to 0%. Since a controller 9 generates no adding or reducing output to a governor 5, an opening angle of a steam adjustment valve 2 is constant and the generating output becomes stable without hunting.
Patent JP-H01237769-A (JP)
Title: Code decoding type selection logic generating device
Inventor: YOKOTA TAKAYOSHI
IPC: G06F17/50
Filed: 1988-03-18
Abstract: PURPOSE:To directly generate a logic circuit from register transferring subscription by analyzing the specification subscription of register transferring, converting the subscription to specification concerning logic to select an input signal and logic to select an output signal, processing the logic as needed and generating connecting logic. CONSTITUTION:The specification subscription of a register transferring level from an input file 1 is analyzed and converted automatically to the specification concerning the logic to select the input signal and the logic to select the output signal in an input signal selecting logic generating part 2 and an output signal selecting logic generating part 3. Data, in which the same name of the input signal appears, are gathered and a correspondent code table is prepared. Then, to the table, for the signals, in which a humming distance between respective codes in a group is '1', a code bit is made ineffective in a logic reducing part 4 and compression processing is executed. After that, an input signal selecting logic, which is composed of a correspondent logical product circuit and a logical sum circuit, is prepared and samely, an output signal selecting logic is generated. By this system not to use a true table, the logic circuit is directly generated from the register transferring subscription at a high speed without error.
Patent JP-H03265577-A (JP)
Title: Oxide superconducting laminated body
Inventor: SHIMIZU HIDEKI
IPC: H01L39/02
Filed: 1990-03-14
Abstract: PURPOSE:To improve the resistance to deterioration by laminating a noble-metal sheet and an oxide superconductor on a substrate, putting one end of the sheet on another and joining the ends to obtain a joined end having a specified thickness. CONSTITUTION:A noble-metal sheet consisting of >=1 kind among Ag, Au, etc., is put on a substrate through an inorg. adhesive which is calcined. The noble-metal sheets 1 and 1' are then put on each other through an inorg. adhesive 2 so that the ends fulfils the relation D/(d+a)>=1.5 (D is the thickness of an oxide superconductor layer on a noble-metal sheet except the joint part, (d) is the thickness of the noble-metal sheet on the oxide super-conductor layer side of the joining part, and (a) is the thickness of the adhesive layer at the joining part). A slurry of the Bi and Y-based oxide superconductors is then applied on the sheet 1. The adhesive is dried and then sintered at 800-1100 deg.C in an O2 atmosphere to obtain a plate oxide superconducting laminate having an oxide superconductor 50-5000mum thickness. Alternatively, the joining part of the sheet 1 is coated with a noble-metal foil 4, then the oxide superconductor layer is laminated, and a good laminated body is also obtained.
Patent JP-S58181681-A (JP)
Title: Forecasting method of print ink consumption
Inventor: TACHIBANA EIICHI
IPC: B41M1/10
Filed: 1982-04-16
Abstract: PURPOSE:To forecast an overall ink consumption by multiplication of a consumption rate of an print ink and a gravure plate area corresponding to the volume or depth of a gravure cell for gravure printing. CONSTITUTION:The level of the volume or depth (called cell volume) of a gravure cell is divided by N stages to determine the area of each cell volume. To prepare data of the cell colume area, the specified level of signal pertaining to the cell formation with an electronic plate making machine is taken out and recorded converted into the volume of a cell to be formed. Cell volumes V1-VN in N sections and corresponding plate areas A1-AN are determined. In addition, an print ink consumption rates C1-CN per unit area are determined for each cell volume. The overall ink consumption M can be determined by M=C1.A1+...+ CN.AN from the values thus obtained.