baber/WOPTO huggingface dataset:
Patent JP-S5920367-A (JP)
Title: Preparation of sumikai and sumihana
Inventor: SUWA TAKAKUNI
IPC: C09D11/00
Filed: 1982-07-26
Abstract: PURPOSE:To prepare ''Sumikai'' and ''Sumihana'' having the same color tone and running as ''Aosumi'', by a process wherein, after boiled down with addn. of water, glue is ground by adding pulverized shells of scallop and then milled together with water and ''Aosumi'' to be added. CONSTITUTION:A fixed amt. of water is added to a prescribed amt. of glue, and then the mixture is boiled down to attain a prescribed proper amt. of water. Pulverized shells of scallop are added to the resulting mixture and ground in a mortar to attain a suitable hardness. Thereafter ''Aosumi'' and said ground product are put in a prescribed adequate amt. of water and milled together.
Patent JP-H04357637-A (JP)
Title: Relay drive circuit
Inventor: TAMAKI KOICHI
IPC: H01H47/00
Filed: 1991-06-03
Abstract: PURPOSE:To prevent the occurrence of relay chattering and make the relay 'off' so as to prevent a failure, by making a switching on/off control of the power source transistor by the output of a smoothing circuit included in the transistor control circuit. CONSTITUTION:From an F1 terminal 21a of a microcomputer 21 is outputted a pulse signal, and from an F3 terminal 21b thereof is outputted a control signal, at the time of driving a relay. Further, a smoothing circuit for smoothing the pulse signal is formed by a resistor 23, capacitors 24, 27 and diodes 25, 26. This smoothing circuit, an auxiliary transistor Tr29, etc., form a transistor control circuit. By providing a power source transistor Tr32 and a detection circuit connected between an S3 input terminal 21c and a control transistor Tr35 collector terminal, it is possible to detect the relay chattering due to the defective capacity 27 via the smoothing circuit. Further, detection is made of the shortcircuiting of the control transistor Tr35 to stop the power supply to an exciting coil 34 of the relay and turn off the relay and prevent the occurrence of a failure.
Patent JP-S5756688-A (JP)
Title: Flow rate controller
Inventor: KUWABARA KOUJI
IPC: F23N3/08
Filed: 1980-09-24
Abstract: PURPOSE: To minimize an increasing flow rate caused by an increase of a motor's revolution speed in a forced ventilator or the like of a boiler when it fails to work by temporarly fixing an opening of a valve in response to an output of a valve opening setter to forcedly close the valve to its indicated degree.  
     CONSTITUTION: A valve opening setter 21 is a function generator which receives an input of a signal of a required flow rate setter 10 and outputs an opening of a valve 1 required for providing a preset flow rate when a pump 2 drives to a rating speed. When a motor revolution speed controller 5 fails to work, a power supply of a motor 3 is switched to a commercial power supply so that a revolution speed of the motor 3 increases. Once an output is switched from a valve opening controller 14 to the valve opening setter 21, the indicated valve opening value of a valve 1 is instantaneously reduced and the valve 1 is abruptly choked so that a flow rate may be prevented from increasing. That is, the moment a trouble occurs, an indication of closing the valve 1 is dispatched to forcedly choke it to a preset opening so that an increase of a flow rate caused by an increasing revolution speed of the motor may be inhibited to a minimum for stable flow control. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10327424-A (JP)
Title: Correction device for electron beam irradiation position
Inventor: SHIMOYANAGIDA SUSUMU
IPC: H04N9/29
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To automatically cancel the effect of geomagnetism on the irradiation position of an electron beam by controlling the value and direction of a current made to flow to a cancellation coil based on a magnetic flux component detected by a magnetic sensor. SOLUTION: A giant magnetic resistance(GMR) element 3 as the magnetic sensor is arranged so as to detect the magnetic flux component of a direction almost vertical to the display surface 2 of a cathode-ray tube(CRT) 1. The cancellation coil 7 corrects the irradiation position 6 of the display surface 2 by the electron beam 5 emitted from the electron gun 4 of a CRT 1 by making the current flow. Then, a control circuit 8 controls the value and direction of the current made to flow to the cancellation coil 7 based on the magnetic flux component detected by the GMR element 3. Thus, the control circuit 8 is set so as to make force acting on the electron beam 5 by the geomagnetism and the force acting on the electron beam 5 by the current made to flow to the cancellation coil 7 cancel each other.
Patent JP-S61289236-A (JP)
Title: Temperature control device for electric carpet
Inventor: KASUGA HIDEO
IPC: H05B3/00
Filed: 1985-06-17
Abstract: PURPOSE:To keep the surface temperature of a main body in constant substantially within a predetermined room temperature area regardless of the degree of the room temperature by a method wherein a correcting output, changed in proportion to the amount of change of room temperature, is outputted by a room-temperature correcting circuit in the predetermined room temperature area, while a constant correcting output is outputted in spite of the amount of change of room temperature in areas out of the predetermined room temperature area. CONSTITUTION:A controller box 4 contains a main temperature control circuit 5, controlling an electric current for an electric heater 2, and the room temperature correcting circuit 12 consisting of a temperature sensor 15 and the like. The temperature sensor 15 has a negative characteristic, reducing the value of resistance when temperature is increased. A voltage VTH is fed back to the input terminal (a) of a voltage comparator 9 through a resistor 20 and the voltage of input terminal (a) is provided with a characteristic having point of inflection with respect to the change of temperature of the sensor 15 in the same manner as the voltage VTH. The surface temperature of main body 1 of the electric carpet becomes constant substantially with respect to the change of detected temperature of the sensor 15 within the predetermined room-temperature range by the correcting output of the room-temperature correcting circuit 12 while the surface temperature of the main body 1 becomes a temperature in accordance with the characteristic of the main temperature control circuit 5 even when the room temperature changes in areas out of the predetermined room temperature area because the correcting output is fixed.
Patent JP-H0426275-A (JP)
Title: Black level correcting method for digital scanner
Inventor: NARA WATARU
IPC: H04N1/40
Filed: 1990-05-22
Abstract: PURPOSE:To accurately perform black level correction even when the reference level of an A/D converter is fitted in the ground density of an original in an AE mode by detecting the signal level of a black dummy picture element by A/D conversion output, and correcting the black level of an image signal by utilizing a detection result. CONSTITUTION:In the AE mode, a signal AEMODE goes to a high level H, and VAE is applied to the Vref terminal of the A/D converter 7, and the conversion characteristic of the A/D converter 7 is varied corresponding to a voltage applied to the reference level terminal Vref. Therefore, image reading sensitivity by the output of the A/D converter can be automatically adjusted corresponding to the ground density of the original. The signal level of the black dummy picture element included in the image signal of one line is detected by analog- digital conversion output at every line scan of an image sensor CCD, and the level of the image signal of the analog-digital conversion output is corrected by the signal level and computation of a detected black dummy picture element. Thereby, it is possible to accurately correct the black level of an image in every kind of operating environment.
Patent JP-S5921305-A (JP)
Inventor: MINAMI TERUO
IPC: G05D1/02
Filed: 1982-07-27
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-H08323882-A (JP)
Title: Manufacture of fiber-reinforced thermosetting resin composite pipe
Inventor: SASAKURA MITSUO
IPC: B29C70/16
Filed: 1995-05-30
Abstract: PURPOSE: To provide a manufacturing method for a fiber-reinforced thermosetting resin composite pipe, hardly rolling a void into an interface and never generating the separation of interface even when the pipe is used for a long period of time while excellent in the dimensional accuracy of the inner and outer diameters as well as the thickness thereof. CONSTITUTION: A multi-layer tube type body is formed by winding a belt type body A2, in which thermosetting resin is retained by continuous fibers arranged lengthwisely, around an extrusion molded thermosetting resin tube B2 in the circumferential direction substantially to laminate fiber-reinforced thermosetting resin layers while the multi-layer tubular body is heated under the atmospheric conditions of pressurization of inside atmosphere or evacuation of outside atmosphere or both of them to weld the thermosetting resin tube to the fiber reinforced thermosetting resin layers by fusion and, thereafter, they are integrated and fixed. The extrusion molded thermosetting resin tube B2 is cooled and solidified once, then, the belt type body A2 is wound around the thermosetting resin tube B2 under a condition that the tension of 100-5,000gr/cm<2> is retained.
Patent JP-H10313653-A (JP)
Title: Waste straw processing part of combine
Inventor: MAKIZONO HARUMICHI
IPC: A01F12/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To smoothly carry waste straws, to avoide the destruction of the discharge posture of waste straw bundles, for instance, to avoide the destruction of the discharge posture of the waste straw bundles from a waste straw stereoscopic discharge device in the case of having the waste straw stereoscopic discharge device behind, to easily erect the discharged waste straw bundles in a desired vertical posture and to accurately discharged them to a prescribed position in the case of discharging them to the outside of a machine body without providing a device of a post processing such as the waste straw stereoscopic discharge device or the like. SOLUTION: This part is provided with a belt conveyor 8 for mounting the waste straw sent from a waste straw carrying device 1 and carrying them to the rear part and the waste straw binding device 3 of a knotter/bill system for raking the waste straw sent from the belt conveyor 8 into a converging space S through a packer mechanism 13 and binding it. The belt conveyor 8 is constituted by providing plural projections 11 for waste straw separation over the entire width on a belt 10 of a wide width.
Patent JP-S5834067-A (JP)
Title: Coating method
Inventor: YAMAMOTO SATAROU
IPC: B05D1/28
Filed: 1981-08-21
Abstract: PURPOSE:To eliminate variation in the thickness of a coating film, by cooling a coating roll with precooled coating liquid before the start of coating work to stabilize its dimensions, and then starting the coating work. CONSTITUTION:Coating liquid 2 is poured into a coating liquid tank 11, and cooling water is circulated through a cooling water jacket 15 from a water cooler 16 to cool the liquid 2 at a predetermined temperature. During cooling, the liquid 2 is not circulated into a coating pan 9, but an agitator 14 is rotated to inhibit the formation of unevenness in the concentration of the liquid 2 and to concurrently enhance cooling efficiency. When the liquid 2 reaches the predetermined temperature, circulating pumps 13, 13' are driven to circulate the liquid 2 into the pan 9, and an applicator roll 1 and a metalling roll 3 are concurrently rotated at a low speed to cool both of the rolls. Thereafter, coating work is started maintaining the liquid 2 at the predetermined temperature, to apply coating to a base film 5 and to uniformalize the thickness t' of the coating film 6.
Patent JP-S5357479-A (JP)
Title: Corrugating device for metallic sheath
Inventor: SEKI SEIICHIROU
IPC: H01B13/22
Filed: 1976-11-02
Abstract: PURPOSE: To remove changes of pitch in the corrugating process for a metallic sheath by preventing slips between a caterpillar and a cable sheath. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5257665-A (JP)
Title: Method and apparatus to supply ceiling panel to pre-fabricated house u nit
Inventor: KATSUTA TSUYOSHI
IPC: B65G47/56
Filed: 1975-11-04
Abstract: PURPOSE: A self running apparatus having vertically movable panel support table. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6111488-A (JP)
Title: Scroll type compressor
Inventor: ICHIKAWA TSUTOMU
IPC: F04C18/356
Filed: 1984-06-27
Abstract: PURPOSE:To increase the refrigeration capacity through multistage compression by installing a rotary compressor part equipped with a blade which contacts with the outer periperal part of the end plate of a turning scroll installed as rotor and incorporating a rotary compressor part with the compact constitution. CONSTITUTION:In a rotary compressor part 26, a blade 25 which contacts with the outer lperipheral part of the end plate 12 of a turning scroll 11 as the turning scroll 11 revolves in eccentricity, and the outer peripheral part of the end plate 12 revolves in eccentricity in a compression chamber 24. Therefore, gas is inhaled from a suction port 27 and successively compressed, and then discharged from a discharge port 28. The gas discharged from the discharge port 28 is sent into the compression space formed between the laps 18 and 19 of a fixed scroll 17 and the turning scroll 11 through the suction ports 20 and 21 of the scroll compressor part 23. Thus, a large refrigeration capacity can be obtained through multistage compression, and since the scroll compressor part 23 and the rotary compressor part 26 can be constituted by using the same parts in common, the dimension of lthe compressor part can be reduced markedly.
Patent JP-S5922729-A (JP)
Title: Continuous molding of plastic square cylinder and device thereof
Inventor: UCHIDA TAKEHIKO
IPC: B29D23/00
Filed: 1982-07-28
Abstract: PURPOSE:To obtain the titled square cylinder useful for simplified packed containers or the like with high accuracy and productivity by a method wherein thermoplastic plastic sheet is fed at constant speed and rolled into hollow cylinder and then jointed at the overlapped parts and, after that, shaped in a square cylindrical form at the heater zone of a square column mandrel and then cooled. CONSTITUTION:The continuous thermoplastic plastic sheet S fed at constant speed is successively charged to a cylinder forming device 1 in order to be rolled into hollow cylinder at a bending part comprising a large number of forming rollers 3a and a cylindrical mandrel 3b and jointed at the overlapped parts S' by a jointer 4 in order to mold into cylinder T. The cylinder T is past through the heater zone 5a of the square column mandrel 5 in order to shape into a square cylindrical form B and further cooled at a cooling zone 5 and finally sent out by lead-in rollers 2' in order to continuously obtain the objective square cylinder B.
Patent JP-H05479-A (JP)
Title: Laminated sheet and manufacture of laminated sheet
Inventor: HORIBATA SOICHI
IPC: B32B15/08
Filed: 1991-06-04
Abstract: PURPOSE:To provide a laminated sheet having no warpage and twist and a process of producing the same in order to eliminate warpage and twist which can not be eliminated in conventional laminated sheets. CONSTITUTION:The title laminated sheet is produced by a method wherein a metallic foil is disposed on and formed unitarily with the upper face and/or the lower face of a laminate composed of the required number of sheets of a resin-impregnated base material made of a woven cloth whose warps and/or wefts comprise yarn twisted 0 to 0.7 time/inch, and also by a method wherein the required number of sheets of a resin-impregnated elongated base material made of an elongated woven cloth whose warps and/or wefts comprise yarn twisted 0 to 0.7 time/inch is superposed on one another to form an elongated laminate, and the resultant elongated laminate further provided with an elongated metallic foil on the upper face and/or the lower face thereof is, after continuous laminate molding, cut into a required size.
Patent JP-H01303994-A (JP)
Title: Color signal processing circuit
Inventor: ABE HIROCHIKA
IPC: H04N9/79
Filed: 1988-06-01
Abstract: PURPOSE:To improve the vertical resolution of a color by applying color difference face sequential recording to a color difference signal alternately for each field, storing a reproduced signal in a RAM, reading a 2-field signal simultaneously and interpolating a color difference signal not recorded in one field by other color difference signal. CONSTITUTION:A signal of an odd number field in a reproducing signal from a video floppy is stored in memories A3, B4 and a signal of an even number field is stored in memories C5, D6. Then the stored signal is read alternately for each of odd and even number fields. Then the signal is converted into an analog signal by a D/A converter 23 and the resulting signal is outputted. In case of readout, the interpolation is applied by utilizing an R-Y signal in the odd number field and utilizing a B-Y signal in the even number field. Moreover, in the even number field, the B-Y signal and the R-Y signal of the odd number field are used for the interpolation. Thus, both color difference signals are obtained at the same time from both the fields. Furthermore, color deviation is halved because the interpolation is applied on adjacent scanning lines.
Patent JP-H07330852-A (JP)
Title: Polyurethane elastomer having shape memory ability
Inventor: AOKI MASAAKI
IPC: C08G18/32
Filed: 1994-06-15
Abstract: PURPOSE:To obtain the subject elastomer completely retaining fixation of shape at <= the glass transition point, rapidly recovering the original shape perfectly when heated to >= the glass transition point, having excellent balance of both the performances and mechanical properties, by reacting a polyisocyanate with a castor oil and a prescribed polyether polyol. CONSTITUTION:(A) A polyisocyanate is reacted with (B) a castor oil and (C) a polyether polyol containing an aryl group in the molecular chain to give the objective elastomer. A compound which is obtained by adding (ii) a 2-4C alkylene oxide to (i) a compound of formula I (X is a 1-3C alkylidene, sulfonyl, carbonyl or 0) and has 228-1,000 average molecular weight or a compound which is obtained by adding the component (ii) to (iii) a compound of formula II (R is methyl; (n) is 0, 1 or 2) and has 110-1,000 average molecular weight is preferable as the component C.
Patent JP-S61291800-A (JP)
Title: Manufacture of multistage centrifugal compressor
Inventor: ASAI JUTARO
IPC: F04D29/28
Filed: 1985-06-18
Abstract: PURPOSE:To obviate loose fitting by providing a required gap between a fitting piece fixed to a disk plate and a deformation preventing piece fixed to an impeller and pressing and heating the impellers to spread and connect the connections between the impellers. CONSTITUTION:A fitting piece 8 is fixed to the outer periphery of the lower end of a disk plate 2 of each impeller and a deformation preventing piece 9 fixed to the upper periphery of the upper end. And a constant gap is provided between the fitting piece 8 and the deformation preventing piece 9 with the disk plates 2, 2 contacting each other. Further, the impellers are stacked into a plurality of stages, fitted and aligned with each other by fitting the disk plate 2 in the fitting piece 10. And the connection is spread and connected to form a rotor 7. Thus, the impellers on the respective stages can be completely interconnected to prevent loose fitting.
Patent JP-S5925728-A (JP)
Inventor: KOBAYASHI KENJI
IPC: G01N3/40
Filed: 1982-07-31
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-S62288947-A (JP)
Title: Information processing controller
Inventor: SASAKI FUMIO
IPC: G06F11/30
Filed: 1986-06-09
Abstract: PURPOSE:To surely start a processing routine where trouble occurs, by inhibiting the output from a RAM and reporting the set start address of this processing routine if trouble occurs in the RAM. CONSTITUTION:If trouble occurs in a RAM 2, an error detecting circuit 4 reports this trouble to a CPU 1. The CPU 1 outputs a signal to access an interrupt table 7 in the RAM 2. This signal switches the output of an address decoder 10 to the low level. Consequently, a chip selector 11 outputs a signal S1 in accordance with the signal in the low level outputted from an FF 8 and that from the decoder 10 to inhibit the output from the RAM 2. The selector 11 outputs a control signal S2 also to make a driver 12 active. Then, the driver 12 reports the start address of a processing routine 3a, where trouble occurs, set to a setter 1A to the CPU 1. The CPU 1 starts the routine 3a in accordance with this start address to perform the processing after the occurrence of trouble.
Patent JP-S5657136-A (JP)
Title: Semiconductor logical operation circuit
Inventor: YAMAGIWA AKIRA
IPC: G06F7/00
Filed: 1979-10-16
Abstract: PURPOSE: To make it possible to extract simply latent defects in the large-scale integrated logical operation circuit equipped with a power supply compensating circuit, by switching giving the same change to power sources of the bias generating circuit and giving independent change to them.  
     CONSTITUTION: Bias generating circuit 10 to compensate power supply of the extra-high speed logical operation circuit is provided. At the normal operation time, switch SW is so closed that power sources VEE and VEE' may have the same change, thereby compensating power supply. In case that the power supply operation margin test for defect extraction is performed, switch SW is opened to change power sources VEE and VEE' independently of each other. Since resistance RE connected to current source transistor Q 3  is connected to power source VEE though circuit 10 generates constant voltage VCS on a basis of power source VEE, the current value of the current switch is increased or reduced to be able to perform the operation margin test by changing potentials of power sources VEE and VEE' properly independently of each other. As a result, latent defects can be extracted simply. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0427744-A (JP)
Title: Piston for internal combustion engine
Inventor: SUZUKI TAKAO
IPC: F16J1/08
Filed: 1990-05-23
Abstract: PURPOSE:To enhance lubricity and cooling performance at the edge part of the upper skirt of a piston by providing an oil introducing groove which is communicated with a piston-ring groove and is extended along the edge part of the upper skirt, so that when the piston performs up-and-down motion, engine oil can be effectively put into action on the edge part of the upper skirt. CONSTITUTION:When a piston 1 performs up-and-down motion in the inside of the cylinder bore, the engine oil scraped down by the piston rings and entered a piston-ring groove is introduced into an oil-introducing groove 5 which is communicated with the piston-ring groove and is extended along the edge part of an upper skirt 7. The oil is positively supplied to the neighborhood of an edge part 8 through the oil-introducing groove 5 and is put into action.