baber/WOPTO huggingface dataset:
Patent JP-S60147923-A (JP)
Title: Bonding method of magnetic head
Inventor: ONO MITSUAKI
IPC: G11B5/48
Filed: 1984-01-10
Abstract: PURPOSE:To prevent output loss by providing a cut slot to a base surface of a magnetic head of a rotary head VTR, applying an adhesives between a base surface and a magnetic core through the cut slot and bonding them so as to be fixed with a bonding layer with uniform thickness. CONSTITUTION:A cut slot 15 having a depth of nearly 50mum is provided to a face A of a base 1 (shown expandedly as caption 14 in Fig. 14) provided with a hole 7 and a cut slot 8 to fit magnetic heads 2, 3 of a VTR to a rotary cylinder while being butted onto the face A of the base 1, a magnetic core 18 having a large area of a head 2 (caption 17 in Fig.) is placed on the slot 15, a heat softening epoxy resin 16 or the like is applied to a point between the slot 15 and the core 18, the assembly is heated in a constant temperature furnace so as to impregnate the resin between the base and the core 18. Thus, the resin 16 is fixed while being made to a thin and uniform layer. Thus, both heads 2, 3 are bonded to the base 1 with high accuracy so as to prevent the output loss or the like.
Patent JP-S5285727-A (JP)
Title: Solar heat collector
Inventor: OZAKI YUKINORI
IPC: F24S10/50
Filed: 1976-01-08
Abstract: PURPOSE: To improve heat collecting efficiency by dividing number of flow streams plurally in a case. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09190471-A (JP)
Title: Meal service control system
Inventor: MIYANISHI MICHIKO
IPC: G06Q50/22
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To automatically select the number of a unit commodities to be a reasonable price in accordance with usage quantity by registering the plural unit commodities with different standards. SOLUTION: A meal service control system is the system constituted so as to sum-up the usage quantity of meal materials in a unit period based on the contents of a menu file 103 and a meal indicating file 106. It is constituted by providing a meal material standard file 105 storing the plural unit commodities with different standards concerning the meal materials and prices concerning the respective unit commodities and a commodities number arithmetic means obtaining the unit commodities and their number so as to satisfy summed-up usage quantity concerning the respective meal materials, at least the applying meal material, based on the unit commodities and the price which are stored in the meal material standard file 105 in the summed-up usage quantity of the respective meal materials.
Patent JP-S59131082-A (JP)
Inventor: YAMADA NOBUO
IPC: F16L1/00
Filed: 1983-01-12
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-H03207702-A (JP)
Title: Solid catalytic component for olefin polymerization and catalyst therefrom
Inventor: TERANO MINORU
IPC: C08F10/00
Filed: 1990-01-11
Abstract: PURPOSE:To provide the title catalyst capable of giving stereoregular polymers in high yield, made up of an organoaluminum compound, silicon compound and a component prepared by adding to a diethoxymagnesium-suspended solvent TiCl4, a tetraalkoxytitanium, phthaloyl dichloride and TiCl4 successively in this order. CONSTITUTION:(A) Diethoxymagnesium is suspended in an alkylbenzene, and the suspension is brought into contact with TiCl4<=1 in its volume ratio to the alkylbenzene, and the resultant suspension is incorporated with a tetraalkoxytitanuim at <=80 deg.C followed by phthaloyl dichloride at 80-125 deg.C to make a reaction into a solid material. This material is washed with the alkylbenzene followed by reaction with TiCl4<=1 in its volume ratio to the solid material in the presence of the alkylbenzene. This operation is repeated at least three times, thus obtaining a solid component. This component is then incorporated with (B) a Si compound of the formula (R is alkyl, aryl, etc., R' is alkyl; 0<=m<=3) and an organoaluminum compound, thus obtaining the objective polymerization catalyst.
Patent JP-H05186070-A (JP)
Title: Driving pattern control device and method thereof in feed mechanism
Inventor: NOGO HIDETOSHI
IPC: B65H7/18
Filed: 1992-01-10
Abstract: PURPOSE:To prevent deficiency in the case where materials to be conveyed on and after the second sheet of stacked materials to be conveyed are conveyed by means of frictional driving in a driving pattern control device and a method thereof in a feed mechanism. CONSTITUTION:In the case where materials in to be conveyed on and after the second sheet of stacked materials 1 to be conveyed are conveyed by means of a pick roller 2, positions of the materials in to be conveyed are set as position data Xn being standardized as 0-1 by means of a position sensor 4 arranged between the pick roller 2 and a separating roller 3. A driving pattern Pn obtained by setting a basic driving pattern P0 stored in a driving pattern storage section 5a of a control unit 5 as a function f(X) of the position data Xn, is changed after carrying out an arithmetic operation by means of a driving pattern operation section 5b, and a driving circuit 5c of the pick roller 2 is controlled by means of the driving pattern Pn, and this process is repeated by the prescribed number of times.
Patent JP-H06205660-A (JP)
Title: Far infrared roasting and decocting device
Inventor: HORIKAWA SAKAE
IPC: A23N12/08
Filed: 1993-01-11
Abstract: PURPOSE:To provide a far infrared roasting and decocting device capable of excellently carrying out high-quality roasting and decocting treatment irrespective of the shape and size of a material to be treated. CONSTITUTION:An agitating member 3 for stirring a material 12 to be treated is laid in a stirrer case 2 for holding the material 12 to be treated. A far infrared heater part 5 is arranged above the agitating member 3 and inside a top opening part 4. The stirring case 2 has an approximately U-shaped bottom, the top opening part 4 is equipped with an insert cover part 6 and the top opening part 4 is provided to be openable and closable.
Patent JP-H04212548-A (JP)
Title: Burst and non-burst data router
Inventor: BURAIAN EE KUREBOUITSUTSU
IPC: H04L12/56
Filed: 1991-01-14
Abstract: PURPOSE: To provide a data router which can process both burst and non-burst input data and has a small number of required memories. CONSTITUTION: An input channel mans 16 which receives input data, an input buffer means 14 which stores received input data, an input address control means 15 which presents input data storage information, an output buffer means 23 which receives input data from the input buffer means 14 and stores this input data in a deshuffled order and formats and shuffles input data to present output data, an output channel means 26 which transmits output data, and a control means 20 which controls the entire operation of the data router are provided.
Patent JP-H07210034-A (JP)
Title: Image forming device
Inventor: MIWA TADASHI
IPC: G03G15/00
Filed: 1994-01-14
Abstract: PURPOSE:To obtain a high-quality image by averaging the load of a photoreceptor and preventing the fluctuation of carrying speed. CONSTITUTION:The time for the transer of a 1st sheet and the start and the finish of cleaning actuation is set to about the time of process for forming the first image of the image of a 2nd sheet, for example, yellow(Y) latent image forming process, so that switching is avoided in the midst of exposing the image. Furthermore, when image transfer and the cleaning actuation are not performed, a press-contact member is brought into press-contact with the photoreceptor so as to impress the load equivalent to the transfer and the cleaning actuation on the photoreceptor by actuating a load device, so that the load imposed on the photoreceptor is averaged and rotating speed is stabilized.
Patent JP-S5496798-A (JP)
Title: Bush for lead wire
Inventor: TAKEISHI TAKAAKI
IPC: H01B17/58
Filed: 1978-01-17
Abstract: PURPOSE: To ensure easy assembly while reducing parts, by simultaneously performing the supply of dust-proof capacity and outdoor capacity and the work that prevents slipping-off by mounting a lead wire to a frame by using a bush produced by coating metal with rubber and a ring.  
     CONSTITUTION: A lead wire 2 pulled out from a motor is penetrated into a bush 1 for the lead wire, pressed and inserted into a hole installed to a frame 4 and fastened by means of a ring 6 to prevent its slipping-off and fixed. With the bush 1, a large projection is mounted to a portion, which faces to the outside, of a metallic plate 7 with elasticity, a small projection to a portion, which faces to the inside, of the plate 7 and the internal and external surfaces are covered with rubber system materials. When penetrating the lead wire 2, the bush is shaped so that only projection portions be contacted. A collar 8 along a circle of the frame, which functions as a stopper, is installed to an outer surface of the portion, which faces to the outside. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05186812-A (JP)
Title: Device for tapping molten iron at tip part of molten iron tap hole in blast furnace
Inventor: ONO CHIKAO
IPC: C21B7/12
Filed: 1992-01-10
Abstract: PURPOSE:To extend molten iron tapping time per one time from a molten iron tap hole in a blast furnace and to increase the molten iron tapping quantity. CONSTITUTION:This molten iron tapping device is mainly constituted with a silicon nitride-made ceramic introducing tube 2 for introducing molten slag, having high strength at high temp. and a sliding nozzle device 3 arranged on the way of the ceramic introducing tube 2 so as to freely adjust the opening degree. The tip part of the ceramic introducing tube 2 is connected by inserting it into a facing recessed part 21 arranged at the molten iron tap hole 5. Even if a mud 7 is eroded in the molten iron taps from the molten iron tap hole 5 in the blast furnace, as the ceramic introducing tube 2 having high strength at high temp. is eroded a little, the stable molten iron and slag quantities are secured. Even if the ceramic introducing tube 2 is eroded and this diameter is enlarged, the flow rate control can be executed by the sliding nozzle device 3.
Patent JP-S62162784-A (JP)
Title: Driver for system including prime mover and hydraulic pump
Inventor: IZUMI EIKI
IPC: F04B49/06
Filed: 1986-01-11
Abstract: PURPOSE:To make it possible to control a variable delivery hydraulic pump steadily and with excellent responsibility by selecting the plural types of control systems for input horse power in which the computing means of a control equipment can be selectively operated in accordance with indication based on the quality of work. CONSTITUTION:A control equipment 18 is provided with a computing means for finding the value of control for the number of pump input revolution from the target number of revolution for a prime mover 14 and its actual number of revolution, and is also provided with a computing means for finding the value of control for the pump input of its own hydraulic pumps 1, 1' from the said value of control for the number of pump input revolution and delivery pressure signals P, P' for the other hydraulic pumps. In addition, it is provided with a computing means for finding each pump input torque from the said value of control for the pump input, and that for finding a target delivery quantity from the said pump input torque and the pressure signals P, P' for each of the hydraulic pumps 1, 1'. Consequently, those computing means are made to selectively execute an operation according to indication given by an indicating device 30 to output the various value of control.
Patent JP-H02184442-A (JP)
Title: Ink jet recording method
Inventor: HIRASAWA SHINICHI
IPC: B41J2/01
Filed: 1989-01-11
Abstract: PURPOSE:To reduce the quantity of an ink received and enhance fixing properties and printing quality by jetting liquid droplets at intervals equal to 1/N of the pitch of recording units, and recording one recording unit by a plurality of recording operations. CONSTITUTION:A head capable of jetting liquid droplets in a density equal to N times (e.g., 2 times) that of recording units in one direction is used, and one recording unit is composed of N<2> dots (namely, 4 dots, for example). One recording unit is recorded by two printing operations, in which dots are printed as shown in (a), (b) or (c) in the first printing, and then the second printing is conducted to complete the printing of the one recording unit. The manner in which the dots constituting one recording unit are printed dividedly in a plurality of printing operations is not limited to the above example. This method ensures a further reduction in the height of cylindrical ink droplets formed by each recording operation, whereby a fixing time is shortened, and a further better dot shape is obtained.
Patent JP-S5389462-A (JP)
Title: Transmission beam scanning system in underwater acoustic apparatus
Inventor: IWASAKI KIYOHIKO
IPC: G01S15/42
Filed: 1977-01-17
Abstract: PURPOSE:To make possible scanning of a transmission beam continuously vertically and laterally without making the apparatus intricate by combining a shift register which delays transmission pulses and delay lines for deflecting the transmission beam beforehand in a fixed direction.
Patent JP-S5286381-A (JP)
Title: Method for measuring pressure
Inventor: AMARI HIROSHI
IPC: G01L5/00
Filed: 1976-01-13
Abstract: PURPOSE: To provide a method for measuring pressure, wherein surface pressure or linear pressure on substances to be measured is measured by simple procedure by presurizing recording sheet having silver halide emulsion containing layer ot effect color formation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59127017-A (JP)
Title: Optical scanner
Inventor: NISHIKAWA MASAHARU
IPC: G02B27/00
Filed: 1983-01-12
Abstract: PURPOSE:To form one continuous scanning line of enlarged projection or photodetection areas of arrays of optical scanning elements on a scanning surface by using plural optical scanning element arrays, an image-forming lens array, a convergent luminous flux deflecting member and a divergent luminous flux deflecting member in combination. CONSTITUTION:An optical scanning element arrays 2, a part 4a of the lens array 4 of lens systems l1-l3 which couple the optical scanning element array 2a optically with a projection or photodetection area 7a on the scanning surface F in charge of the optical scanning element array, a convex lens 5a arranged on the end surface of the lens array 4 on the side of the optical scanning element array 2a, and a concave lens 7a arranged on the end surface of the optical scanning element array 2a on the side of the scanning surface F in a couple with the convex lens 5a are grouped. Imaginary images on the optical scanning element array 2a and area 7a on the scanning surface F meet the requirements of the unmagnified and erected real image projection of the lens array 4a, so the optical scanning element array 2a arranged at a body surface position O2 on the convex lens 5a is projected as an enlarged image on the projection area 7a at a position I2 on the scanning surface F while enlarged by the convex lens 5a and concave lens 6a respectively or photodetected while the range of the area 7a is reduced.
Patent JP-S62161276-A (JP)
Title: Digital copying machine
Inventor: MITA YOSHINOBU
IPC: H04N1/19
Filed: 1986-01-10
Abstract: PURPOSE:To execute the correction of timing deviation in the sub scanning direction of a reader and a printer by writing picture data sequentially in a memory in synchronism with a picture tip signal of the reader and reading a picture data in the memory in synchronism with the picture tip signal of the printer. CONSTITUTION:A picture tip signal ITOP of a conventional reader starts the movement of the reader earlier than a picture tip signal PRTOP of the printer by n/2 (n is number of line buffers) times the horizontal synchronizing period. Even when the leading time of a motor of the original scanning base of the reader is in variation, when it is within + or -n/2 horizontal synchronizing signal period, the variation is absorbed by the line buffer and the picture is extracted in synchronism with the picture tip signal PRTOP of the printer. When the reader picture tip signal ITOP is generated slower than the printer picture tip signal PRTOP, an advanced signal output circuit 1 is synchronized with the signal PRTOP and the advanced signal output circuit 2 is synchronized with the signal PRTOP, then the variation in the leading of the reader is de creased by n/2 line.
Patent JP-H07208744-A (JP)
Title: Combustion equipment
Inventor: RUUKU EICHI KOOUERU
IPC: F23R3/34
Filed: 1995-01-12
Abstract: PURPOSE: To lower the level of NOx emission by using catalytic combustion as one means for generating high energy. CONSTITUTION: An air flow control means 54 selectively sends the stream of air generated by a compressor part to either air channels 50 or 52. A main fuel injector 86 supplies a specified amount of a fuel to the air channel 50 to be mixed with preheated compressed air in the air channel 50 within a conical duct 76 before entering a catalytic layer 82. An expansion gas of higher energy generated as a result of catalytic action after passing through the catalytic bed 82 flows into a combustion chamber 90, at which the action ends. The combustion chamber 90 is located right near a catalytic bed 82 on the downstream side and has a capacity part 92 in a degree enough to accomplish a combustion action. Thus, the NOx emission can be reduced to the superlow level.
Patent JP-H02183204-A (JP)
Title: Production of energy guide
Inventor: NANBA HIROKUNI
IPC: G02B6/032
Filed: 1989-01-10
Abstract: PURPOSE:To efficiently form a ZnSe film on the inside surface of even a long- sized metallic pipe by introducing gaseous H2Se and the vapor of the org. metal compd. of Zn in the metallic pipe 1 and heating this metallic pipe from the outside. CONSTITUTION:The vapor of the org. metal compd. 11 of the Zn, such as, for example, (CH3)2Zn or (C2H5)2Zn, is supplied by a carrier gas into the metallic pipe 1 from one end 2 thereof and the gaseous H2Se is supplied thereto. After the vapor and gas are moved in the metallic pipe 1, the excess gas is discharged from the other end 3 of the metallic pipe 1. The uniform film of the ZnSe is formed on the inside surface of the metallic pipe 1 over the desired length range of the pipe if the heating part is moved by moving a heating furnace 4 in a moving range 5. The easy coating of the ZnSe on the inside surface of the metallic pipe is possible in this way even if the pipe is long in size.
Patent JP-S58121404-A (JP)
Title: Output control system
Inventor: TAKAHASHI MINORU
IPC: G05B15/02
Filed: 1982-01-11
Abstract: PURPOSE:To obtain a pulse train having an accurate waveform even when parallel pulse trains are very close in rising or falling time, by storing time precedent to the rising or falling time of pulses. CONSTITUTION:In a register R11 for request time, the rising time and falling time of a pulse led out from an output terminal 2 is stored. In another register R12 for request time, the rising time and falling time of a pulse led out from an output terminal are stored. Counters C1 and C2 count pulses from the 2nd time sinal generating circuit M2 to obtain precedent time from time right before said time. Signals from the counters C1 and C2 are compared with the contents of said registers R11 and R12 and coincident request time is transferred to a register R0 for comparison and wait time registers R1-R4 to be led out.
Patent JP-S63172131-A (JP)
Title: Depth of field priority controller
Inventor: AIHARA YOSHIHIKO
IPC: G03B7/00
Filed: 1987-01-12
Abstract: PURPOSE:To automatically stop depth of field priority photographing in case of strobe photographing unsuitable for the field depth-priority photographing mode by providing an operating means which calculates the aperture, a lens position storage means, a defocus extent storage means where the extent of defocus is stored, and a stopping means which stops the depth of field priority photographing mode in accordance with input of charge completion signal from a strobe device CONSTITUTION:A lens is moved to the intermediate position by a lens driving means. An operating means 2 which calculates such aperture on the basis of the extent of defocus that first and second objects are put within the depth of field, a lens position storage means 5 where the lens position is stored, a defocus extent storage means 7 where the extent of defocus is stored, and a stopping means 12 which stops the depth of field priority photographing mode in accordance with input of the charge completion signal from the strobe device are provided. Consequently, the aperture corresponding to the extent of defocus between first and second objects is calculated, and the depth of field priority photographing mode is stopped at the time of completion of charging of the strobe device 11. Thus, the field depth-priority photographing is automatically stopped in case of strobe photographing unsuitable for the depth of field priority photographing mode.
Patent JP-H08187933-A (JP)
Title: Ink jet recording sheet
Inventor: MATSUSHITA TOSHIHIKO
IPC: B32B27/12
Filed: 1995-01-12
Abstract: PURPOSE: To provide an ink jet recording sheet imparting high image absorbability and sharpness and forming an image excellent in light fastness and water resistance. CONSTITUTION: An ink receiving layer is provided on a support composed of a nonwoven fabric and the components thereof mainly consist of ultrafine particles of specific inorganic pigment and an ultraviolet absorbable cationized polymer and the fragile air permeability prescribed by JIS L1096 of the ink jet recording sheet after the ink receiving layer is applied is 100cc/cm<2> /sec or less. Pref., a structural unit having ultraviolet absorbing capacity is a 2- hydroxybenzophenone residue or a 2-hydroxybenzotriazole residue.
Patent JP-H06207578-A (JP)
Title: Secondary voltage waveform sensor for gasoline engine
Inventor: MIYATA SHIGERU
IPC: H01T13/60
Filed: 1993-01-12
Abstract: PURPOSE:To provide a secondary voltage waveform sensor in which exchange of any part is simply made the waveform of a secondary voltage applied on all spark plugs mounted on respective cylinders may be accurately detected. CONSTITUTION:In a sensor 1 mounted in the vicinity of the secondary circuit of an ignition circuit and forming a given electrostatic capacity between the secondary circuit and itself so as to detect the waveform of a secondary voltage, an electrode plate 21 to which a lead wire 22 is connected is embedded in a body 3 made of an insulating material and a cord fixing part 3 in which high voltage cords HC being a part of the secondary circuit are securely nipped between two fixing molds 31 and 32 made of an insulating material having grooves 33 and 34 for fitting the respective high voltage cords HC, are nipped between a shield plate 5 made of an electromagnetic shield material and a shield plate 4 made of an electromagnetic shield material laminated on a body 2 and fixed by means of cord fixing means 6. Further, the shield material 4 is earthed to an engine by means of a fastener 41.