baber/WOPTO huggingface dataset:
Patent JP-H0941973-A (JP)
Title: Oil cooler setting device
Inventor: YAMASHITA SHUICHI
IPC: F01P11/08
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the alignment of bolt holes in time of the cleaning work of a swing-out type oil cooler. SOLUTION: In this swing-out type oil cooler having screwed one side part 12a of an oil cooler in one side part 11a of a radiator, a bracket 18 is installed tight in the lower part of another side part 11b of the radiator, while a nut 19 is welded to this bracket 18 and a bot 20 is screwed therein. A locking nut 21 is screwed in the bolt 20 which is formed lockably at a height position being optionally up and down. At the time of clamping the bolt after cleaning the radiator and oil cooler, the locking nut 21 is loosened to some extent, making the bolt upward, and an underside of another end 12b of the oil cooler is pushed upwared with a head part 20a of the bolt, and the oil cooler 12 is made into a state of being jacked up, whereby an insertional hole 15 and a screw hole 16 are accorded with each other.
Patent JP-S5983724-A (JP)
Title: Preparation of ferrite type stainless steel thin plate free from surface flaw and low in ridging
Inventor: HARA SEIJIROU
IPC: B21B1/32
Filed: 1982-11-06
Abstract: PURPOSE:To simply prepare a ferrite type stainless steel thin plate free from a surface flaw and low in ridging, by a method wherein ferrite type stainless steel is held at a specific temp. after hot roughening and finish rolling and cold rolling are succeedingly performed. CONSTITUTION:In the hot rolling process of ferrite type stainless steel consisting of a roughening process and a finish rolling process, said stainless steel is held at or heated to 1,100-1,150 deg.C for 1sec-10min after roughening is finished and, thereafter, finish rolling is performed. Subsequently, the hot rolled plate is directly subjected to cold rolling without performing annealing to obtain a ferrite type stainless steel thin plate free from a surface flaw and low in ridging in the simplified manufacturing process. The above mentioned heating condition is limited from such a reason that ridging enhancing effect is low at 1,100 deg.C or below and heat energy is uneconomically consumed at 1,150 deg.C or above while at least one sec is necessary for the holding time and the effect is saturated if the holding time is >=10min.
Patent JP-H0244638-A (JP)
Title: Electron beam scanning device
Inventor: YAMAGISHI YUTAKA
IPC: H01J37/317
Filed: 1988-08-03
Abstract: PURPOSE:To provide a circular scanning pattern by performing electron beam scanning with electron beams detected in two directions perpendicular to each other, and impressing a carrier wave with specified frequency to each deflection coil. CONSTITUTION:A carrier wave WCX is impressed to an X deflection coil, while a carrier wave WCY impressed to a Y defection coil in the direction perpendicular to it. The carrier wave WCY on one of the deflection coils, for ex. Y deflection coil, shall by in a waveform, for ex. triangular wave, having a comparatively high frequency for ex. 500Hz which is amplitude modulated by circular string- shaped modulation wave WM having a comparatively low frequency for ex. 50Hz. The WCX is in a triangular wave with a certain amplitude and the same 50Hz as modulation wave WM. The scanning pattern generated by it becomes circular. This method is used for forming a vacuum evaporation material whose usual shape is a disc, having an effect to save material.
Patent JP-H07287114-A (JP)
Title: Color filter and production of color filter
Inventor: KOMATSU YOSHIMASA
IPC: G02F1/1335
Filed: 1994-08-18
Abstract: PURPOSE:To form a pattern of a black matrix layer without requiring an expensive precision optical mask and to prevent production of projections on the overlapped part with a pixel layer. CONSTITUTION:The one surface of a transparent substrate 1 has each color layer 2 of B, G and R colors formed by patterning and a space with proper width between color layers 2. A black matrix pattern 6 comprising a light- shielding film layer 5 is formed and patterned on this space by a plating or vapor deposition method and a lift-off method.
Patent JP-2000025697-A (JP)
Title: Papi monitoring device
Inventor: NAKAJIMA SUMIO
IPC: B64F1/20
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To monitor whether installation state of a PAPI device must be actually adjusted. SOLUTION: This monitoring device is provided with a radiator 5 that radiates a light beam L toward a given direction and is provided in a casing 2 of a PAPI device, a light receiver 6 that receives the light beam from the radiator 5 and is provided a given distance away from the radiator 5, and a judgment means which judges that the casing 2 is installed at a given normal position when the light receiver 6 receives the light beam L, and judges that the easing 2 is displaced from the given normal position when the light receiver 6 does not receive the light beam L or light receiving level is under a given value.
Patent JP-H0833159-A (JP)
Title: Doubly affixed joint box
Inventor: KAWAGUCHI TAKEO
IPC: H02G3/08
Filed: 1994-07-16
Abstract: PURPOSE:To provide a joint box, which can be used properly such that it is fixed doubly or that it can be fixed surely without fixation of a fixing part, by providing a hook valve within a box, or arranging the constitution such that it lets a bundle of connecting wires pass a fixing member, and further, providing a fixing part around the mouth. CONSTITUTION:Hooking valves are provided within a box 1-A, or holes or screw holes are provided and fixing members are inserted in the holes such that they catch a bundle of connecting wires from behind after passing them, and further fixing parts 3-A are provided around the mouth 2, thus the box can be fixed doubly.
Patent JP-2000026415-A (JP)
Title: Production of azaspirodiones
Inventor: TANAKA AKIO
IPC: C07D209/54
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To produce azaspirodiones capable of being readily derivatized into azaspiranes useful as an immunosuppressant by reducing azaspirodienes prepared by passing a specific azaspiro compound through a specified reaction and then treating the resultant reductional product with an acid. SOLUTION: A compound represented by formula I [R1 is H or the like; R2 and R3 are each H or the like; R4 and R5 are each a 1-12C alkyl or the like; (x) is 0 or 1; (y) is 2-5; (z) is 0-6], e.g. 2-(3-N,N-diethylamino)propyl)-7,9- dimethoxy-2-azaspiro[4.5]deca-6,9-dien-1-one} is reacted with a compound represented by the formula R6-X1 (R6 is a 1-12C alkyl or the like; X1 is an eliminable group) (e.g. n-propyl iodide) in the presence of a base such as t- butyllithium to provide a compound represented by formula II, which is then reacted with a compound represented by the formula; R7-X2 (R7 is a 1-12C alkyl or the like; X2 is an eliminable group) in the presence of a base. The resultant compound represented by formula III is reduced to afford a compound represented by formula IV, which is then treated with an acid to produce the objective compounds represented by formula V.
Patent JP-H0748518-A (JP)
Title: Nonaqueous resin dispersion and coating composition made therefrom
Inventor: TOKUNAGA KOJI
IPC: C08L101/06
Filed: 1993-08-05
Abstract: PURPOSE:To provide the dispersion which is highly practical, does not invade the old coating film, is resistant to sagging and is capable of high-build coating by one coat by using a hydroxyl dispersion stabilizer, hydroxyl dispersed particles and a specified resin solvent as the essential components and to provide the composition. CONSTITUTION:The dispersion is prepared by using a dispersion stabilizer, dispersed particles and a resin solvent as the essential components. Either the dispersion stabilizer or the dispersed particles have hydroxyl groups, and the solvent comprises at least 50wt.% aliphatic hydrocarbon. A highly practical coating composition is formed by mixing the dispersion with a polyisocyanate compound as a curing agent for the resin in a hydroxyl/isocyanate equivalent ratio of 0.5-2.0.
Patent JP-S6173777-A (JP)
Title: Preparation of magnetic coating
Inventor: HOSOI NOBUYUKI
IPC: C09D175/04
Filed: 1984-09-19
Abstract: PURPOSE:To obtain a magnetic coating having excellent electromagnetic conversion characteristics, by mixing a binder containing a specified copolymer and a urethane prepolymer with magnetic powders, and incorporating a bifunctional isocyanate compound and a curing agent into this mixture. CONSTITUTION:Magnetic powders (e.g., powders of an iron-nickel alloy) are mixed with a binder which contains a vinyl chloride-vinyl acetate-vinyl alcohol copolymer of an average degree of polymerization of 100-300 and a urethane prepolymer of an average molecular weight of 1,000-5,000 to be dispersed. A bifunctional isocyanate compound (e.g., tolylene diisocyanate) is then added to this mixture and is stirred, allowing the urethane prepolymer to be crosslinked, to which a curing agent (e.g., a compound of the formula) is added and stirred to give an objective magnetic coating. A magnetic tape formed by using the obtained magnetic coating will have occurrence of neither an orange peel of the magnetic layer nor blocking.
Patent JP-S6349676-A (JP)
Inventor: NISHIMURA KATSUJI
IPC: F25D11/00
Filed: 1986-08-20
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-H0757664-A (JP)
Title: Cathode-ray tube and manufacture thereof
Inventor: TAKAHASHI TORU
IPC: H01J29/86
Filed: 1993-08-06
Abstract: PURPOSE:To provide a cathode-ray tube having sufficient withstanding strength to an atmospheric pressure load applied to a vacuum envelope. CONSTITUTION:A cathode-ray tube has a vacuum envelope having an almost rectangular flat first plate 1, a side wall 2 extending substantially vertically by being joined to a peripheral end part of this first plate and a flat second plate 3 opposed in parallel to the first plate by being joined to this side wall. In the cathode-ray tube where support bodies 11 to support the first and the second plates are arranged between these first and second plates or the cathode- ray tube where a length in the tube axis direction of the support bodies 11 is longer than a length in the tube axis direction of the support bodies 11, when the side wall and the first or the second plate are joined together, these are joined together while applying a tube axis directional load to the side wall.
Patent JP-S6086283-A (JP)
Title: Improvement in paint close adhesiveness of zinc or zinc alloy plated steel plate
Inventor: TSUGAI NORIJI
IPC: C23C22/73
Filed: 1983-10-18
Abstract: PURPOSE:To improve the close adhesiveness of a paint, by a method wherein a chromate film is formed by coating type chromate treatment and, thereafter, an aqueous chromic anhydride solution with a specific temp. and concn. is applied to said film and subjected to roll squeezing. CONSTITUTION:A coating type chromate treating solution prepared by adding a colloidal substance or a water-soluble or water dispersible high-molecular substance to an aqueous chromic anhydride solution is applied to a zinc or zinc alloy plated steel plate and dried to form a chromate film. An aqueous solution containing 0.5-20g/L of chromic anhydride and heated to a room temp.-40 deg.C is applied to the chromate treated steel plate and succeedingly subjected to roll squeezing and dried by hot air.
Patent JP-S6255491-A (JP)
Title: Valve assembling method for rotary compressor
Inventor: TANAKA YASUHIKO
IPC: F04C29/00
Filed: 1985-09-04
Abstract: PURPOSE:To improve assembling efficiency, by furnishing a cylindrical guide member housing a valve and a spring, projecting in a valve housing recession of a cylinder plate, and pressing down the guide member when a side plate is laid over the cylinder plate. CONSTITUTION:In a valve housing recession 12b of a cylinder plate 5, a valve 13 and a spring 14 are housed, and in a guide slide 16, a guide member 15 is furnished projecting from the surface of the plate 5. When a side plate 6 is laid over the cylinder plate 5 in such a condition, the valve 13, the spring 14, and the guide member 15 are pressed down by the side plate 6, and installed in the valve housing recession 12b securely.
Patent JP-H0359847-A (JP)
Title: Monitoring device
Inventor: GOTO HIDEAKI
IPC: H04N5/91
Filed: 1989-07-27
Abstract: PURPOSE:To reduce power consumption by providing a control means controlling the operation state of a recording and reproducing means and a recording means based on the detection output of a detection means and recording the video signals of a prescribed quantity in a first recording medium and transferring the video signals of the prescribed quantity to a second recording medium. CONSTITUTION:The recording means 15 recording the video signals reproduced from the first recording medium into the second recording medium of a large capacity, the detection means 31 detecting that the video signals of the prescribed quantity are recorded in the first recording medium and the control means 30 controlling the operation state of the recording and reproducing means and the recording means based on the detection output of the detection means are provided. The object of monitoring is intermittently photographed by an electronic still camera 10, sequentially recorded in the video floppy of the small capacity and the video signals are transferred to the recording medium of the large capacity such as a video tape. The number of starting times of a recording device whose power consumption at the time of starting is large such as VTR 15 can be reduced, and power consumption can be reduced.
Patent JP-H0244209-A (JP)
Title: Fixing of optical apparatus
Inventor: UMEDA ISAO
IPC: G01C15/00
Filed: 1988-08-04
Abstract: PURPOSE:To eliminate deviation in bearing when an optical apparatus is mounted on an angle measuring disc by arranging a flat seat, a conical hole seat and a V-groove seat on the bottom surface of the optical apparatus to be positioned at a top of a right-angled triangle and providing the angle measuring disc with a pin in such a manner that the tip thereof is so spherical to be engaged with these seats. CONSTITUTION:A flat seat 14, a conical hole seat 15 and a V-groove seat 16 are formed on the bottom surface of an optical apparatus 1 which incorporates a transmitting optical system 2, a receiving optical system 3, a telescope 4, an electric circuit and the like. On the other hand, an angle measuring disc 9 assembled integral with these seats is provided with a pin 10 in such a manner that the tip thereof is so spherical to be engaged with the seats of the optical apparatus 1. The engagement of a pin 10b with the conical hole seat 15 eliminates deviations in directions other than that of rotation and the engagement of the pin 10c with a V-groove seat 16 eliminates deviation in the direction of rotation. Thus, the optical apparatus 1 can be fixed at the same position without fail with respect to the angle measuring disc 9 though it is attached or detached many times. In addition, with the engagement between the flat seat 3 and the pin 10a, a three-point support is created thereby allowing the fixing of the optical apparatus 1 on the angle measuring disc 9 positively and accurately.
Patent JP-H0358248-A (JP)
Title: Remote coupling system in distributed data base system
Inventor: YAMAMOTO YUTAKA
IPC: G06F12/00
Filed: 1989-07-27
Abstract: PURPOSE:To shorten the processing time and to curtail the integrated overhead time in the whole processing by executing remote coupling by understanding the length of data updated at every prescribed time and information of a communication circuit and executing an optimization of a remote coupling processing. CONSTITUTION:A coupling request memory 8a used for informing in which node a data base management system (DBMS) 3 requests to couple the data to an information analyzing part 5, and an analysis result memory 8b used for information a result of analysis to the DBMS 3 by the information analyzing part 5 are provided on every node A - C. At the time of executing a remote coupling processing, these memories are referred to, and a remote coupling method for minimizing the quantity of data passing through a communication circuit 1, and a remote coupling method for shortening the processing waiting time to the utmost are analyzed, and in the case both the coupling methods are different, the remote coupling processing is executed by adopting the method by which the overhead time based on the total data transmission time by the communication circuit 1 and the processing waiting time of the node of a coupling object becomes optimum. In such a way, the processing time is shortened, and the overhead time can be curtailed.
Patent JP-H02256181-A (JP)
Title: Electric contact member
Inventor: YURUGEN HASU
IPC: H01R4/24
Filed: 1989-07-26
Abstract: PURPOSE: To prevent a lead wire pressed into a receiving groove formed in the contact member of a terminal from floating therefrom by electrically connecting the contact member and the lead wire together through the formation of a notch in the insulating sheath of the lead wire. CONSTITUTION: A terminal 2 comprises a contact member 4 adapted to contact with the metal core wire C of an insulating lead wire L, and a connection part 5 for receiving a male contact element. For the termination of the lead wire L into the terminal 2, the lead wire L is pressed down in the direction perpendicular to its longitudinal axis into a groove 10 to bring its core wire C pressed into slots 14, with the result that insulating sheath-cutting edges 18 form notches in the insulating sheath I of the lead wire L from both sides thereof. As the core wire C is pressed into the slots 14, top parts 9 get into the notches in the insulating sheath that the cutting edges 18 has formed until they come into close contact with the core wire C.  As a result, the top 9 gripping the core wire C establish electric connection of low resistance between the core wire C and the terminal 2 to thereby prevent the lead wire L from floating from the terminal.
Patent JP-S5899445-A (JP)
Inventor: FURANKU BAARUDOMAN
IPC: C07C275/28
Filed: 1982-11-09
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-H1135198-A (JP)
Title: Printer
Inventor: HARADA AKIHIKO
IPC: G03G15/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of failure such as a shortage of a paper sheet and a winding swell by using a helical gear as a driving transmitting system of a spool, and preventing its rotational directional positional dislocation at spool starting time when machine glazed paper is wound by the spool. SOLUTION: A winding mechanism performs processing such as printing on machine glazed paper 3, and winds a paper sheet of its recording condition, and is composed of a spool 1 driven in rotation through a gear driving transmitting system. This spool 1 is composed of a winding roller part 1a round which the machine glazed paper 3 is wound, a disk 1b arranged on this end part and a rotary shaft 1c. A helical gear 2 as a gear of the final transmitting part of the gear driving transmitting system is also installed in an end part of this rotary shaft 1c. As a characteristic of the helical gear, a backlash is not caused at driving starting time of the spool 1, and since smooth rotation is obtained, a shortage the machine glazed paper and a winding swell are not caused, and long recording becomes possible.
Patent JP-H1016759-A (JP)
Title: Reaction mechanism of booster
Inventor: IKEDA MASAHIRO
IPC: B60T13/573
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To secure a necessary large output at the time of a quick action through light leg force by providing a reaction piston energized to the rear side due to a pressure differential between a second constant pressure chamber and a second variable pressure chamber, and imparting the action force to a driver as a pseudo-reaction force. SOLUTION: A reaction force to be added to an output shaft 26 at a time when a booster is operated will not be made so as not to be transmitted to a brake pedal via a valve plunger 11, and thereby a pseudo-reaction is imparted to this brake pedal from a pseudo-reaction imparting means 31 which is provided with a reaction piston 32 installed in a power piston or a valve body 4 free of slide motion, and a second constant chamber 33 being induced with pressure in a constant pressure chamber 6 is formed at the rear side, and a second variable pressure chamber 7 to be induced with pressure in a variable pressure chamber 7 at the front side, respectively.
Patent JP-H1138120-A (JP)
Title: Method and device for suppressing unnecessary signal
Inventor: HARASAWA YASUHIRO
IPC: G01S7/32
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To stably detect a target even when a clutter largely fluctuates along the distance direction. SOLUTION: When an adaptive filter 5 filtrates signals related to processing range bins 2, a load calculating means 4 sets the load used by the filter 5 based on received signals related to load calculating range bins 3a and 3b at prescribed distances or longer from the processing range bin 2 and a received signal related to the range bin 2 selected by means of a noise data selecting means 6. Since the signal related to the range bin 2 selected by means of the selecting means 6 is added as pseudo noise at the time of calculating the load, the influences of null to notch associated with the amplitude fluctuation of a clutter along the distance direction are reduced and the output of the filter 5 is stabilized.
Patent JP-2000024741-A (JP)
Title: Flat die form-rolling method
Inventor: SUMIYA MASARU
IPC: B21H1/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of accumulative pitch error of a form-rolling material, and further to extend the service life of a flat die by changing the form-rolling speed at least one time, at every half-rotation of the form-rolling material during form-rolling with the flat die. SOLUTION: At the tip part 11 of a chamfer tooth part, the form-rolling speed is made to the low speed range 21, such as about 6 m/min, and the speed is accelerated in the accelerating zone 22 and made to the high speed range 23, such as about 12 m/min, at 1/4 rotation 12', and the speed is decelerated in the decelerating zone 24 and made to the middle speed range 25, such as about 8 m/min, at the half rotation. Thus, the development of shaking is prevented at the time of chamfer-working in the tip part, and the deformation per unit time of the form-rolling at the half-rotating position 12 is suppressed.  Further, at the accelerating zone 26, the speed is again accelerated and made to the quickest speed range 27, such as about 14 m/min, at 3/4 rotation 13' and the speed is decelerated in the decelerating zone 28 and made to the low speed range 29, such as about 6 m/min, at an inflection point 13 of one rotation. In this way, the working speed is accelerated, the development of shaking in the inflection point 13 is prevented, and the deformation at the one rotating point 13 is suppressed.
Patent JP-S6438948-A (JP)
Title: Electron gun of color picture tube
Inventor: DOKE HIROAKI
IPC: H01J29/50
Filed: 1987-08-04
Abstract: PURPOSE:To make it possible to obtain an electron gun of color picture tube excellent in resolution, by providing a step near the circumference of an electronic beam transmission hole positioned at the center at the second choking face so that it may project to each first chocking face side, in at least one of a focusing electrode and a final accelerating electrode. CONSTITUTION:A step is provided at the second choking face, so that it may project toward each first choking face 141, 151 side, near the circumference of an electronic beam transmission hole positioned at the center of three electronic beam transmission hole arranged on one straight line at each second choking face 143, 153 of a focusing electrode and a final accelerating electrode 15. Hereby, the central electron lens can obtain focusing power almost equal to two electron lenses on both sides and the focusing condition can be squared and an electron gun of color picture tube excellent in resolution can be obtained.