baber/WOPTO huggingface dataset:
Patent JP-H01319130-A (JP)
Title: Production of magnetic disk
Inventor: TANIYAMA AKIRA
IPC: G11B5/842
Filed: 1988-06-20
Abstract: PURPOSE:To provide a coating method which decreases the adhesion defect of coating compd. mist to a disk and is adequate for controlling film thickness by forming the inside wall of an outside chamber on the side where the coating compd. particles shaken off from the disk are splashed by centrifugal force and come into contact first with the disk to a round shape. CONSTITUTION:A spindle 4 is rotated at a low speed and the coating compd. entering a nozzle 9 through a hose 10 is discharged from the nozzle 9 and is applied on the disk 5 at the time of coating the disk 9 with the coating compd. The film thickness is controlled by changing the rising acceleration and falling deceleration of the rotation of the disk 5 at this time. The paint mist sticks in some cases to the disk 5 according to conditions at the time of coating the disk by using the control of the film thickness. The inside wall of the outside chamber 1 is, therefore, formed to the round shape 8. The application of the coating compd. at the same film thickness is possible in this way even if the rotating speed at the time of the application of the coating compd. is changed to some extent. In addition, the defects occurring in the coating compd. mist in the outside chamber 1 are decreased.
Patent JP-S5852624-A (JP)
Title: Rewinding device of camera
Inventor: TSUKAMOTO MASAAKI
IPC: G03B17/00
Filed: 1981-09-22
Abstract: PURPOSE:To load and unload a cartridge through simple operation by engaging or disengaging a rewinding coupled shaft with and from the cartridge through the rotation of an exposure factor setting member. CONSTITUTION:Prior to rewinding, a dial 3 is rotated to set its scale[R]at an index 45. As the dial 3 is rotated, a projection 3a comes into contact with a projection part 30a to move a coupled plate 30, and a pin 37 comes out of a long- sized groove 38a to come into contact with a top surface 38b, thereby permitting a sprocket 42 to rotate freely. Further, a rewinding coupled shaft 24 is lowered through the operation of a spring 25 and its engagement part 24a engages the spool engagement part 27a of a cartridge 27, so the rotation of a rewinding knob 5 allows a film take-up spool (not shown in the figure) in the cartridge to rotate through the rewinding coupled shaft 24 and spool engagement part 27a, thus successively rewinding the film.
Patent JP-2000341003-A (JP)
Title: Nrd guide mode converter, radiator and antenna system
Inventor: YONEYAMA TSUTOMU
IPC: H01P3/16
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an NRD guide mode converter with a simple configuration and a low loss that is used in the case that an NRD guide circuit feeds power to an antenna and to provide a radiator. SOLUTION: Strip arrays 1-3 are inserted to a dielectric line 4 in a direction perpendicular to the transmission direction. The distance between the strip arrays 1, 2 is selected to be a 1/4 wavelength in the TE mode and the distance between the strip arrays 2, 3 is selected to be a 1/4 wavelength in the LSM mode. Strips of the strip arrays 1, 2 and 3 are placed longitudinally, in a direction of 45 degrees and laterally respectively.
Patent JP-H09313830-A (JP)
Title: Oil treating filter media and oil treating filter
Inventor: NAMITA YASUO
IPC: B01D27/06
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the removing efficiency of fine carbon particles in an oil to be heated at a high temp. by forming a coating film of a solution of a basic material on the surface of a filter media in the filter media used for filtration of the oil. SOLUTION: The oil treating filter media is manufactured by forming the coating film of the solution of the basic material on the filter media, As the filter media, a filter paper or a nonwoven fabric is used and one or both of a natural fiber and a synthetic fiber are used as the material. For example, one kind of the filter paper obtained by making sheet singly or jointly using a cellulose fiber or/and the synthetic fiber as the fiber is used. The basic material is to improve adsorptivity of the carbon fine particle and as the basic material, for example a basic high molecular compound such as polyethylene imine, polyaryl amine, polyvinyl pyridine, polyvinyl pyrolidone or a silicate such as sodium silicate, potassium silicate is mentioned and is used singly or by being plurally mixed.
Patent JP-S5275759-A (JP)
Title: Welding manipulator
Inventor: WADA TAKESHI
IPC: B25J9/00
Filed: 1975-12-19
Abstract: PURPOSE: In welding manipulator suitable to weld inside portion of weld member, the foot stand of which is movable longitudinal direction of weld beam, to enable easy arrangement of weld operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07328326-A (JP)
Title: Apparatus for removing precipitate in excrement receiving tank
Inventor: YOSHII KIYOBUMI
IPC: C02F3/00
Filed: 1994-06-08
Abstract: PURPOSE:To remove earth, sand, and others mixed in excrement efficiently and hygienically. CONSTITUTION:A drawn tube 5 connected to a negative pressure tank 6 and a washing pipe 10 equipped with an ejector 11 are attached to a precipitate removing tank 1 which is installed in a receiving tank for collecting excrement and equipped with an excrement inlet 3 and outflow pipe 4 connected to the receiving tank with the ends opened to the bottom of the tank 1; a bubble-mixed current is ejected to the precipitate accumulated on the bottom of the tank to loosen it; and earth, sand, and others are sucked with stirring to be discharged by the drawn pipe 5.
Patent JP-H05340529-A (JP)
Title: Combustor
Inventor: YANAGIDA SHINICHIRO
IPC: F23L17/06
Filed: 1992-06-10
Abstract: PURPOSE:To contrive the improvement of efficiency in assembling two combustion devices in an outer case while permitting easy installation therein of a combustor. CONSTITUTION:The combustor is provided with an outer casing, two combustion devices A and B enclosed therein, two exhaust pipes 19 and 20 provided for the combustion devices A and B, respectively, a T-shaped connecting pipe 21 having branching parts 21B and 21C with a freedom of slidably rotating engagement with the exhaust pipes 19 and 20, respectively, and a vertically elongated hole 22 provided in the rear wall 1B of the outer casing. Each of the branching parts 21B and 21C of the T-shaped connecting pipe 21 is given a different length and a flow meeting part 21A thereof is detachably insertable in the vertically elongated hole 22 by rotating on the axes of the exhaust pipes 19 and 20.
Patent JP-2000335873-A (JP)
Title: Lifting device
Inventor: SAITO TAKASHI
IPC: B66C1/62
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce space required for holding and releasing a lifted object by a lifting device, and to improve convenience in using the device in transporting plural lifted objects to be disposed in parallel one by one in order. SOLUTION: A holding member 2 is formed roughly of an inverted L-letter form comprising an upper member 2a positioned above an upper surface of a lifted object W, and a side member 2b positioned outside a side surface of the lifted object, lower parts of one opening link 6 and the other opening link 6 of an X-link mechanism 8 are pivotally attached to upper members of a pair of the holding members 2 by lower connection shafts 13, and a guide mechanism capable of guiding for their getting closer to/apart from each other is disposed between the holding members 2.
Patent JP-H091865-A (JP)
Title: Print control system for dot line printer
Inventor: NAMEKAWA MASAKAZU
IPC: B41J2/515
Filed: 1995-06-16
Abstract: PURPOSE: To provide a print control system for a dot line printer capable of dealing with the print of all printing densities without adding a component. CONSTITUTION: An adding and subtracting circuit 110 adds inputs A0 to A7 and inputs B0 to B7 when an addition or subtraction switching signal is '0', or subtracts inputs B0 to B7 from input A0 to A7 when the switching signal is '1', and outputs to a D flip-flop 120. A selector 130 outputs the output of a D flip-flop 160 when the position select signal is '0' or outputs the output of a D flip-flop 120 when the select signal is '1' to a RAM 140. Then, the print data of a hammer with the output of the flip-flop 160 from the RAM 140 as a printing position is output.
Patent JP-H0580990-A (JP)
Title: Automatic production system for job execution control data
Inventor: HIRAI YASUO
IPC: G06F9/06
Filed: 1991-06-24
Abstract: PURPOSE:To provide the system which produces the job execution control data to which the latest job execution contents are always reflected and never produces the inaccurate data and the mismatching between the jobs and their correcting operations. CONSTITUTION:A job control sentence storage part 1 is provided to record previously a job control sentence together with a conversion table 2 where the information is recorded to convert a microjob control sentence into a basic job control sentence, an evolving part 3 which turns all job control sentences into the basic job control sentences and outputs them as the evolved images by deciding the microjob control sentence included in the job control sentence inputted from the part 1 and evolving again the microjob control sentence into a basic job control sentence based on the information on the table 2, an analyzing part 5 which analyzes the information which contains the evolved images outputted from the part 3 for each basic job control sentence and outputs the prescribed information after converting it into a prescribed form, and an editing part 7 which edits and outputs the job execution control data of a prescribed format of a business form based on the analyzed data received from the part 5.
Patent JP-H08319451-A (JP)
Title: Surface material
Inventor: MIZUNO YOSHIHISA
IPC: C09D153/00
Filed: 1995-05-25
Abstract: PURPOSE: To obtain a surface material which is formed from a thermoplastic elastomer compsn, having a softness, a flowability. sufficient mechanical strengths, and an excellent scratch resistance and is useful for industrial parts by compounding specific polymers. CONSTITUTION: This surface material is produced from a compsn. which comprises 10-90wt.% olefin copolymer rubber having an ethylene content lower than 90mol%, 1-80wt.% hydrogenated diene (co)polymer such as a hydrogenated diene block copolymer of an A-B, A-B-C, or A-B-A type (wherein A is a vinylarom. compd. polymer block; B is a conjugated diene polymer block; and C is a vinylarom.-conjugated diene tapered copolymer block) or its functional modification, 5-80wt.% crystalline α-olefin polymer manily comprising 3C or higher α-olefin units, 5-80wt.% ethylene polymer having an ethylene unit content of 90mol% or higher, and a mineral oil softener in an amt. of 0-200wt.% of the olefin copolymer rubber.
Patent JP-S5940783-A (JP)
Title: Sound multilex signal processor
Inventor: YOSHIHISA KOUZOU
IPC: H04H40/36
Filed: 1982-08-31
Abstract: PURPOSE:To detect the presence of transmission of a sub-channel signal in stable way even without a pilot signal, by setting an oscillation center frequency of a voltage controlled oscillator twice the subcarrier frequency for each section and using an inverter, a frequency divider, a phase detector and a voltage comparator so as to detect the presence of subcarrier of each channel. CONSTITUTION:An oscillated output of the voltage controlled oscillator 145 is inverted and frequency-divided for 1/2 at a frequency divider 149. The frequency- divided output of the frequency divider 149 is different from the frequency divided output of a frequency divider 146 for the phase by 90 deg. and in same phase with an output of a limiter circuit 142. As a result, when the 1st subcarrier (referred to as SC) exists, an output of the 2nd phase detector 150 goes to high level, and when does not exist, the output goes to low level. The output of the detector 150 is inputted to the voltage comparator 151 and gives a discriminating output for the presence of the 1st SC to an output terminal 152 within the FM modulating phase of the 1st SC. This discriminating output is inputted to a signal discriminating circuit 18, to which the discriminating output from output terminals 152, 172 is inputted and a signal is transmitted to display circuits 19, 20, 21 depending on the presence of the 1st SC and the 2nd SC.
Patent JP-H0315548-A (JP)
Title: Vacuum adhesion molding method
Inventor: MIYAKE AKITAKA
IPC: B32B43/00
Filed: 1989-06-14
Abstract: PURPOSE:To enhance productivity by dispensing with post-treatment and to improve appearance by providing an adhesive layer to the rear part of an object to be coated to coat the object to be coated with a coating sheet material. CONSTITUTION:At first, an upper vacuum box 6 is opened and an object 1 to be coated is held to the upper part of a holder 5. Next, a coating sheet material 2 is placed on a frame part 10 and the upper surface of a lower vacuum box 7 is covered with the upper vacuum box 6 and the upper and lower space parts 13, 12 are brought to a vacuum state. Subsequently, a lift table 4 is raised to position the object 1 to be coated on the upper side of the coating sheet material 2 to coat the object 1 to be coated with the coating sheet material 2 and, thereafter, a valve is opened to raise pressure in the upper and lower space parts 13, 12. By this method, the end part 2a of the coating sheet material 2 can be allowed to get in from the surface part of the object 1 to be coated to the rear part thereof without hindrance by the wind pressure caused by the pressure difference between both space parts. The end part of the coating sheet material 2 turned to the rear part of the object 1 is bonded to the adhesive layer 1a provided to the rear part of the object 1 to be coated.
Patent JP-S5577586-A (JP)
Title: Printing pressure control system for type impact printer
Inventor: WATANABE AKIO
IPC: B41J7/94
Filed: 1978-12-08
Abstract: PURPOSE: To provide a high-quality printing of uniform print density by detecting hammer flight velocity and directly controlling hammer impact velocity.  
     CONSTITUTION: A decoder 1 decodes printing sheet number information and printing head position information of a printer and generates printing pressure information corresponding to the magnitude of copy sheet number and of type printing area. A digital signal from the decoder 1 is converted into an analog signal by a converter 2. A comparator 3 is fed with the analog signal and the output of a hammer velocity detection mechanism 6. The comparator 3 and the mechanism 6, together with a driver circuit 4 and a hammer magnet 5, constitute a hammer flight velocity control circuit 7 for controlling hammer flight velocity at a value conrresponding to the analog signal from the converter 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5580744-A (JP)
Title: Continuously strengthening method for plate glass
Inventor: YAMATO MASAAKI
IPC: C03C21/00
Filed: 1978-12-08
Abstract: PURPOSE: To strengthen a glass ribbon by coating one side of the ribbon of a specified temp. with a K cpd.; supplying a DC current to ion exchange Na +  in a ribbon surface layer for K + ; and similarly treating the other side to increase compressive strain layers.  
     CONSTITUTION: Molten glass drawn out of a glass melting furnace is formed into a ribbon shape on float bath 1, and glass ribbon 4 is fed into slow cooling furnace 2. When the ribbon temp. becomes 350W700°C, both sides of ribbon 4 are coated with a K cpd. in the form of soln., powder or melt by means of a pair of rolls 7, 8, forming liquid or wel layers. By supplying a DC current from roll 7 to roll 9 Na +  of the upper side is ion exchanged for K + . Next, the K cpd. is similarly coated by means of rolls 10, 11, and a DC current is supplied from roll 11 to roll 10 to ion exchange Na +  of the lower side for K + . The both-side strengthened plate is then passed through a washing process to wash away the K cpd. and sent to a cutting process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0318216-A (JP)
Title: Rubber-plastic cable connection
Inventor: SAKUMA SUSUMU
IPC: H02G15/08
Filed: 1989-06-14
Abstract: PURPOSE:To eliminate the electric defect of the whole line by gradually increasing the insulators of rubber-plastic cables in thickness in the longitudinal direction toward terminals and making the insulators thickest at the cable terminals. CONSTITUTION:The outer diameter of cables 11 and 11' near a connection is gradually increased from the center to both sides of said connection and kept constant to the cutting points of said cables. The insulators of the cables near the connection is thicker than those thereof in the other sections, the cables are peeled into step form at external conductive layers 27 and 27' and insulating layers 28 and 28', and conductors are connected by compression connection with a conductor connection tube 22.
Patent JP-H0315526-A (JP)
Title: Preparation of gas barrier film
Inventor: IZEKI SEIJI
IPC: C08J7/04
Filed: 1989-06-13
Abstract: PURPOSE:To obtain a transparent gas barrier film having a vapor deposition film having good adhesiveness and a uniform thickness by using a mixture of metal oxide and a metal as a vapor deposition source material to apply vapor deposition to at least the single surface of a plastic film by electron beam heating. CONSTITUTION:An inorg. film based on a vapor deposition source material composed of a mixture of metal oxide and a metal is formed to a plastic film by electron beam vapor deposition. As metal oxide, Al2O3, CeO2, MgO, SiO, SiO2, SnO2 and ZrO3 are pref. from the aspect of gas barrier properties and transparency and, as a metal, reduced metal oxides, that is, Al, Ce, Mg, Si, Sn and Zr are pref. but it is especially unnecessary that oxides and metals are same in kind. Metal oxide and a metal are pref. mixed in a ratio holding the pressure in a vacuum tank to 50mPa at the time of the heating due to electron beam and the metal is used in an amount not exceeding 30mol.% and the optimum amount thereof is within a range of 3 - 10mol.%. Further, it is suitable that metal oxide is used in a granular form having a particle size of about 3 - 10mm and a metal is used in a powdery form of about 1mm - 30 mesh.
Patent JP-H1060458-A (JP)
Title: Diesel fuel additive composition for engine-driven vehicle
Inventor: LOZZI ORLANDO
IPC: C10L10/14
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising dimethyl carbonate, acetaldehyde and ethyl nitrate and enabling to give a diesel fuel capable of reducing the contents of non-burnt substances on the combustion of the fuel in a diesel engine and further capable of reducing the contents of nitrogen oxides and carbon monoxide in an exhaust gas. SOLUTION: This additive composition for a diesel fuel comprises (A) dimethyl carbonate, (B) acetaldehyde and (C) ethyl nitrate. The components A, B and C are contained in amounts of 50-75vol.%, preferably 6-70vol.%, 25-40vol.%, preferably 30-35vol.%, and 10-15vol.%, preferably 12-13vol.%, respectively. The composition can be added in an amount of 3.5-5.5vol.%, preferably 4-5vol.%, to the diesel fuel to exhibit the effect.
Patent JP-H0316077-A (JP)
Title: Signal processor for digital signal
Inventor: HOSAKA YOSHIAKI
IPC: H04N5/92
Filed: 1989-06-13
Abstract: PURPOSE:To facilitate the retrieval, etc., of a reproducing video signal by adding a prescribed identification code to a video signal. CONSTITUTION:An identification code ID is added to before and after a video signal DSv (image data) inserted into an audio signal DSa (video data). As for the identification code ID, a start code part S.ID added to immediately before the video signal, and a stop code part E.ID added to immediately after the signal exist. For the start code part S.ID, data of the video signal, that is, information of image data itself, information such as in what kind of form the video signal is constituted, and whether it is a composite video, or a video of a Y signal and a C signal, or an R, G, B component video, etc., are applied, and these information is encoded. By detecting these information at the time of reproduction, a signal processing corresponding to its information is executed. In such a way, an inserted video signal, etc., can be retrieved easily.
Patent JP-S5775242-A (JP)
Title: Manufacture of novolak resin-coated sand grain
Inventor: SATOU TADASHI
IPC: B22C1/22
Filed: 1980-10-28
Abstract: PURPOSE: To improve hardening speed without lowering welding point of novolak resin-coated sand grains by mixing limited weight of residue of catechol refining to novolak resin.  
     CONSTITUTION: In manufacture of novolak resin-coated sand grains, 1W20 weight parts of residue of catechol refining is added to 100 weight part of novolak resin and mixed. At this time, effect of addition becomes small if the residue of catechol refining is ≤1 weight part and if it is ≥20 weight part, the welding point becomes too low and clogging is liable to occur through hardening speed is increasd remarkably. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5939452-A (JP)
Title: Preparation of metallic fiber
Inventor: OKADA TOKIO
IPC: B22D11/06
Filed: 1982-08-30
Abstract: PURPOSE:To make mass production of amorphous metallic fibers in high efficiency by capturing the filament of injected molten metal at a liquid surface facing concentrically to the same, moving successively the same and taking up. CONSTITUTION:The molten metal 1 stored in a vessel 2 is heated by an induction heater 3 and is conducted through a valve 4 to a spinning head 5. The molten metal is extruded from a spinning port 6 by the centrifugal force with the head 5 under high speed rotation and is injected as a filament 7 of the molten metal. The filament 7 is captured and cooled by the cylindrical layer of the liquid flowing down along the wall 9 from a cylindrical liquid supply device 8 provided around the spinning head apart therefrom. The cooled and solidified metallic filament is stored in a cage 10 below the cooling wall surface 9 and when it accumulates to a specified amt., the filament is transferred to another place by means of a conveyor belt 11.
Patent JP-H0444982-A (JP)
Title: Ic package stick
Inventor: ISHII SEIICHI
IPC: B65D85/00
Filed: 1990-06-08
Abstract: PURPOSE:To permit a number of IC packages to be received in a stick having a simple structure with their heights arranged in uniformity by a method wherein the stick is provided therein with a rail corresponding to a pin of the IC package and the IC packages received therein are arranged in uniformity heightwise by the rail. CONSTITUTION:When an IC package 2 is received into a stick 1, it is inserted thereinto from its inlet opening. At this time, since there is no control rail at the inlet opening, the entry of the IC package 2 can be made relatively easily. After the IC package 2 is inserted a certain distance from the inlet opening, the IC package 2 is pressed under a force becoming increasingly large due to a gently sloping control rail. Upon further insertion, the IC packages 2 are arranged in uniformity heightwise by a control rail 3 for reception in the stick 1.