baber/WOPTO huggingface dataset:
Patent JP-S6388084-A (JP)
Title: Formation of insulation film on electromagnetic steel sheet
Inventor: ISHITOBI HIROTAKE
IPC: B05D7/24
Filed: 1986-09-30
Abstract: PURPOSE:To impart excellent punching properties even if an insulation film of a chromium compd.-organic resin type is thinly coated by previously washing an electromagnetic steel sheet by alkali immersion treatment or alkali electrolytic treatment in the case of forming the above-mentioned insulation film. CONSTITUTION:After cold-rolling an electromagnetic steel sheet having 0.5mm sheet thickness and contg.0.3% Si, it is continuously annealed at 800 deg.C in gaseous Ar. Then it is washed by spraying an aq. soln. contg. one or more kinds selected from NaOH and KOH in an amount of not less than 50g/l or immersing it thereinto and thereby oxide or a concd. layer of the surface is eliminated. In stead of the simple immersion or the like, the steel sheet may also be subjected to electrolytic treatment while keeping the steel sheet as a cathode in an aq. soln. of alkali, neutral or basic salt of Na and K. Thereafter in any case, a film treating liquid of magnesium bichromate-acrylic resin emulsion type is applied thereon and baked to form an insulation film.
Patent JP-2000014271-A (JP)
Title: Wall-hung small aquarium
Inventor: KIMURA NOBORU
IPC: A01K63/04
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a wall-hung small aquarium having all materials required for breeding aquarium fish, hardly occupying the space because of the wall-hung one, and having the same functions as a large aquarium. SOLUTION: It is most important to keep the water quality free from being fouled for the breeding of aquarium fish. In order to realize it, an deposit in the aquarium should be removed and sufficiently filtered. The wall-hung small aquarium has an outlet 8 at the bottom of the aquarium to remove the deposit and can carry out the filtration by utilizing super ultrafine fiber to keep the water in the aquarium in a clear state, to solve the problem.
Patent JP-H0894161-A (JP)
Title: Air outlet for air conditioning
Inventor: TSUSHIMA HIDEYUKI
IPC: F24F13/068
Filed: 1994-09-26
Abstract: PURPOSE: To simply and assuredly carry out a radiation cooling by forming a direct air outlet for cold air or hot air in an air outlet main body on a ceiling surface and forming air outlets for ceiling radiation cooling for blowing cold air to the ceiling surface. CONSTITUTION: A rectangular air outlet main body 11 provided in the opening part 13a of a ceiling 13 and connected to a duct 15 from the ceiling side is divided into three by two partition plates 17 and has a direct air outlet 19 for directly blowing cold air or hot air to a room at its central part. Air outlets 21 for ceiling radiation cooling are formed at both the sides of the direct air outlet 19 so that cold air is blown to a ceiling surface 13b and the ceiling surface 13b is cooled. Thermal expansion dampers 23 formed with, for example, fuse dampers for opening and closing the direct air outlet 19 and the air outlets 21 for ceiling radiation cooling are provided above the air outlet main body 11. Each thermal expansion damper 23 comprises an opening/closing plate 25, a driving part 27 for rotating the plate 25 and a temperature sensor 29 for operating the driving part 27.
Patent JP-S6385678-A (JP)
Title: Fixing device for electronic copying machine
Inventor: ISHIMI ASAKAZU
IPC: G03G15/20
Filed: 1986-09-30
Abstract: PURPOSE:To prolong durability and removal performance for foreign matter by combining an upper heat roller with a lower press roller and pressing an elastic blade made of silicone rubber and felt impregnated with silicone oil against the upper heat roller. CONSTITUTION:A fixing device 28 is constituted by combining the upper heat roller 281 with the lower press roller 281 and the elastic blade 285 made of silicone rubber and the felt 287 impregnated with silicone oil are pressed against the upper heat roller 281. The elastic blade 285 and felt 287 are supported by a common support member 286 and pressed against the heat roller 281 to function to remove foreign matter. A copying form sent from a transfer device passes through a conveyance path 24 and a paper guide 283 and is fixed by passing through between the heat roller 281 against which the elastic blade 285 made of the silicone rubber and the felt 287 impregnated with the silicone oil is pressed and the press roller 282, and then conveyed by a paper discharge roller 284. Consequently, the removal performance for sticking foreign matter and the durability of the elastic blade and heat rollers are improved.
Patent JP-H0972505-A (JP)
Title: Separate ash-transporting apparatus for pressurized fluidized-bed boiler
Inventor: WADA SEIJI
IPC: F23C10/16
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of an ash transport tube due to the separate ash of a cyclone. SOLUTION: The separate ash transporting apparatus comprises a plurality of cyclones 14 connected to a fluidized-bed boiler 2 in a pressure vessel 1 to separate ash in exhaust gas 12, ash transport tubes 20a to 20f connected to the respective cyclones 14 to introduce the separate ash 18 to a pressure reduction tank 24 out of the vessel 1 via an ash cooler 21, and pressure reduction orifices 28 disposed at the position near the tank 24 of the tubes 20a to 20f.  The apparatus further comprises bypass tubes 29 for bypassing the respective orifices 28 to connect the tubes 20a to 20f to the tank 24, switching valves 30 provided at the respective tubes 29, a pressure detector 31 disposed at the upstream side of the valves 30 of the tubes 29, and a controller 32 for opening the corresponding valve 30 when the pressure detection signal of the detector 31 is a set value or less and closing the corresponding valve 30 when the signal is the set value or more.
Patent JP-S6385950-A (JP)
Title: Clearing system for effective display part in memory part
Inventor: UEDA KATSU
IPC: G06F12/08
Filed: 1986-09-30
Abstract: PURPOSE:To perform the ordinary read/write operation of an effective display part, and a clearing operation by an effective display part clearing circuit in parallel, by providing a second effective display part in the effective display part clearing circuit, and adding a switching circuit between a first effective display part. CONSTITUTION:A write data signal 14 is written on the first effective display part 2, and a bit of effective information 26 is read out. Next, a clear signal 15 goes to a logic '1', and an instruction to clear all of effective information is supplied. By inverting the value of the output 18 of a switching signal generation circuit 4, the address 24 of the first effective display part 2 is switched from an access address signal 12 to a clear address 19, and also, a write data 22 is switched from a data signal 14 to a logic '0'. Also, the address 25 of the second effective display part 3, and a write data 23 are switched respectively, thereby, the first and the second effective display parts 2 and 3 are switched, and the logic '0' is written on the address 0 of the first effective display part 2, then clearing is performed. The read/write of the second effective display part 3 is performed corresponding to the access operation of a memory part 1. The first effective display part 2 performs every step clear operation until all of the entries are cleared.
Patent JP-H01265902-A (JP)
Title: Buckle for safety belt
Inventor: BUORUFUGANGU SHIYUNAIDAA
IPC: A44B11/25
Filed: 1988-09-16
Abstract: PURPOSE: To provide a buckle for a safety belt of making possible to achieve the direct transmission of power between a metal fitting and a lock member without an additional element by composing of that the buckle is provided with the body of lock member movably around an axis existing in the inlet passage of metallic fitting of belt and the lock member is formed that the metallic fitting is made to pass through. CONSTITUTION: The buckle is provided with a main frame 1, the inlet passage of metallic fitting of belt 17 is demarcated in the main frame 1 and a flexibly biased ejector 5 is made possible to move toward the inlet port of metallic fitting of belt 17. Further, a lock member 2 is moved around an axial line A, and shaped in that the metallic fitting 17 can pass through in the lock member 2. Consequently the direct transmission of power between the metallic fitting 17 and the lock member 2 can achieve without any aid of the additional element.
Patent JP-H0573808-A (JP)
Title: Magnetic tape device
Inventor: HIRAOKA SHINICHI
IPC: G11B5/02
Filed: 1991-09-10
Abstract: PURPOSE:To enable simplification of the structure of a magnetic head and hence to simplify the manufacturing process and also to reduce the cost of the product. CONSTITUTION:A head unit 2 has such a number of head elements H2-1 to H2-18 of a kind as to read information recorded in a recording area alpha1 or a recording area beta1 on one side of a magnetic tape T1 recorded with eighteen tracks TR1-1 to TR1-18. The information is read out of the magnetic tape T1 by the head elements H2-1 to H2-18, and this information is inputted to an equalizer amplifiers A1-A9 via digital/analog changeover switches S1-S9 in the case of a digital signal, and is inputted to equalizer amplifiers AL and AR after adding by adders ADD1 and ADD2 in the case of an analog signal. At the time of reproducing by changing the recording areas alpha1 and beta1, the head unit 2 is inverted by 180 degrees by an inversion driving device.
Patent JP-H0571579-A (JP)
Title: Vibration reducing device for vehicle
Inventor: MIKI YOSHIYUKI
IPC: F16F15/02
Filed: 1991-09-10
Abstract: PURPOSE:To sufficiently reduce the vibration of a vehicle. CONSTITUTION:The vibration in steering in idling operation is suppressed by vibrating a radiator 1 by the first and second vibrators 7 and 8. The phase and amplitude of the first vibrator 7 are determined through feedback so that the vibration in steering becomes min, during the second vibrator 8 is vibrated with each constant amplitude and phase, and then the phase and amplitude of the second vibrator 8 are determined through feedback so that the vibration in steering becomes min, during the first vibrator 7 is vibrated with each constant amplitude and phase.
Patent JP-H0874597-A (JP)
Title: Chain cover device of internal combustion engine
Inventor: KOSUGI TAKASHI
IPC: F01M9/10
Filed: 1994-08-31
Abstract: PURPOSE: To prevent any aeration from occurring by installing an oil scattering preventing wall, preventing the scattering of lubricating oil in a chain cover, and an oil passage forming wall, collecting the lubricating oil and conducting it to a lubrication requiring part, both in this chain cover respectively. CONSTITUTION: Both first and second tensioner area P1 and P2 are installed on an inner surface of a chain cover 44, and the first tensioner area P1 is opened of its lower part alone and surrounded by three first tensioner side oil scattering preventive walls 48-1 to 49-3. Likewise, the second tensioner area P2 is opened of its lower part alone and surrounded by three second tensioner side oil scattering preventive walls 50-1 to 50-3. In addition, they are surrounded by those of first to ninth passage forming walls 54, 58, 64, 68, 76, 82, 86, 94 and 98 forming first to ninth oil passages 52, 56, 62, 66, 74, 80, 84, 92 and 96. With this constitution, such a possibility that lubricating oil might be scattered and thereby aeration is produced is thus preventable, so lubricating performance is well improvable in this way.
Patent JP-H05261977-A (JP)
Title: Two color printer
IPC: G03G15/01
Filed: 1992-08-31
Abstract: PURPOSE: To provide a printing system capable of printing with an optimum unit in printing a text with arbitrary shape and color in the printing of a highlight area of a variable size with a plurality of fonts contained in the printer memory on output media with a predetermined color combining an output medium with two colorants. CONSTITUTION: Input proves that the present ink catalog on the disk is correct. A header can be extended, if needed additional information, because following six words of block offset and word offset showing font list, primary color list, and pallette directory are added. Next, since primary color list and pallette directory are started on the block boundary, word offset is 0. All block offset and word offset in the constitution of this ink catalog are standardized with the start of ink catalog and all stored words become zero. And font list used in this ink catalog is justbehind the header.
Patent JP-H05236420-A (JP)
Title: Electronic camera apparatus
Inventor: OIE MASAHIRO
IPC: H04N5/225
Filed: 1992-08-31
Abstract: PURPOSE:To execute sufficient data management corresponding to respective recorded image data at the electronic camera apparatus provided with an electronic still camera or the like for converting still image data to electric signals and recording them in a floppy disk. CONSTITUTION:Comment data and time data or the like corresponding to the respective still image recording tracks of a floppy disk 44 are simultaneously stored and managed in a data managing unit 13 to be attached/detached to an image pickup machine. In the case of reproducing the respective recording tracks of the floppy disk 44 by a reproducing machine 12, the comment data and time data or the like corresponding to all the regenerative still images are read from the data managing unit 13, synthesized through a reproducing control part 51 and a superimpose circuit 54 and synthesized.
Patent JP-S61108426-A (JP)
Title: Method for adjusting fin pass formation load in formation of electric welded steel pipe
Inventor: TOYOOKA TAKAAKI
IPC: B23K13/02
Filed: 1984-11-01
Abstract: PURPOSE:To prevent the generation of the wedge wave of a blank pipe by equalizing and also by optimizing the upper and lower rolls loads of each fin pass roll stand, also by controlling within a fixed limit the bend stress caused in the longitudinal direction of the blank pipe. CONSTITUTION:The down-hill quantity of the lower roll 3 of fin pass rolls 1F, 2F, 3F is adjusted as per the following. Namely a load cell 4 is provided on the rolling reduction device part of the upper and lower rolls 2, 3 of a fin pass stand 1. The pass line of each fin pass roll 1F, 2F, 3F is set up by the adjustment of the upper and lower rolling reduction devices so as to be within the load range conforming to the equation from the measured value of the load cell 4. The generation of a wedge wave of the blank pipe can be thus prevented and the upper and lower rolls loads of the stand 1 can be equalized nearly. And the load level of the first fin pass upper roll which has hitherto been bigger in its load especially can be reduced.
Patent JP-H0895230-A (JP)
Title: Mask for forming pattern including fine pattern and pattern forming method using the mask
Inventor: MIYATA TADAYUKI
IPC: G03F1/30
Filed: 1994-09-27
Abstract: PURPOSE: To shorten the time required for designing of phase shift patterns and inputting to a computer by simplifying these phase shift patterns. CONSTITUTION: This mask consists of a mask 11 having exposing patterns 11A which are the fine patterns requiring the phase shift taken out of the required patterns over the entire part and the phase shift patterns 11B corresponding to these exposing patterns 11A and a mask 12 having exposing patterns 12A which are the patterns not requiring the phase shifts taken out of the patterns over the entire part as one set. The patterns over the entire part are formed by executing exposure by using both thereof.
Patent JP-2000356038-A (JP)
Title: Base frame fastener and base frame support metal fitting
Inventor: FUKUDA NOBUAKI
IPC: E04G17/14
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a base frame fastener of a simple structure at low cost. SOLUTION: This base frame fastener 10 is formed by bending a straight metallic round bar and is provided with a first rod-shaped part 11 and a second rod-shaped part 12 arranged at right angles to each other. Within a plane containing the first rod-shaped part 11 and the second rod-shaped part 12, the end of the first-rod shaped part 11 is folded back toward the side where both rod-shaped parts are formed at right angles to each other, to provide a first fold 13. The first fold 13 is provided with a first gap 14 between itself and the first rod-shaped part 11. Within the plane containing the first rod-shaped part 11 and the second rod-shaped part 12, the second rod-shaped part 12 is folded back toward the side opposite to the side where both rod-shaped parts are formed at right angles to each other, to form a second fold 5.  The second fold 15 is provided with a second gap between itself and the second rod-shaped part 12. Horizontally disposed lateral reinforcement 41 is inserted into the first gap 14 and a base frame 42 is inserted into the second gap.
Patent JP-S59125368-A (JP)
Inventor: KANNOU SHINICHI
IPC: F25B27/02
Filed: 1982-12-29
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-H0783230-A (JP)
Title: Magnetic bearing
Inventor: HIROSHIMA MINORU
IPC: F16C32/04
Filed: 1993-09-17
Abstract: PURPOSE:To change force capable of being generated by same bearing, so as to obtain a bearing suitable for applications by dividing a coil into a plurality of parts or a plurality of groups and changing the number of coils to be connected as needed. CONSTITUTION:A coil incorporated in a magnetic bearing main body 1 is divided into a plurality of parts 2a, 2b, 2c and manufactured. The total number of windings of the coil in which electric current is allowed to flow is changed by dividing and incorporated the coil and changing the connecting method of the coil as needed, and force to be generated by a magnetic bearing main body 1 is can be changed. Accordingly, several kinds of bearing main bodies can be supplied by one kind of bearing main body, thereby design costs and manufacturing costs of the bearing can be decreased.
Patent JP-S6473212-A (JP)
Title: Apparatus for measuring outer diameter of rod-shaped body
Inventor: YASUJIMA KAZUNORI
IPC: G01B21/10
Filed: 1987-09-16
Abstract: PURPOSE:To feed a rod-shaped body into the measuring visual field of an outer diameter measuring device even when said rod-shaped body is short in its longitudinal direction, by providing a push-up feed mechanism, a conveyor mechanism and a delivery mechanism to this apparatus. CONSTITUTION:A rod-shaped body 2 is fed in the direction shown by an arrow by a conveyor 12 and passes an inclined plate 10 to ride on a push-up plate 16. The rod-shaped body 2 on the push-up plate 6 is pushed up by the cylinder 7 of a front stage. When the presence of the rod-shaped body 2 is detected by a cylinder sensor 9, the rod-shaped body is pushed up by the cylinder 8 of a post stage to be fed into the measuring visual field 1b of an outer diameter measuring device 1. When the outer diameter of the rod-shaped body 2 is measured, the push-up plate 6 falls by the cylinder 8 of the post stage. The rod- shaped body 2 on the push-up plate 6 is flown by the air from an air pipe 14 and rolls on a slide table 15 to be delivered in a polymer box 16.
Patent JP-S59120609-A (JP)
Title: Production of polyacrylamide resin
Inventor: TERADA YUTAKA
IPC: C08F220/42
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a polyarylamide resin for paper processing in a manner advantageous in economy and operation, by polymerizing or copolymerizing a specified aqueous crude acrylamide solution containing acrylonitrile. CONSTITUTION:An aqueous monomer solution is polymerized which is an aqueous crude acrylonitrile solution obtained by catalytic hydration of acrylonitrile in the presence of a copper-containing catalyst and in which the monomer consists of at least 50mol%, based on total monomer, acrylamide and the balance of acrylonitrile, or a mixture thereof with another polymerizable monomer. Use of the monomer solution with the acrylamide content of below 50mol% in the polymerization reaction brings about drawbacks such as a low conversion, phase separation of an aqueous polymer solution and an increased product viscosity, which is not advantageous. In the polymerization reaction, it is preferred to add ethylenediaminetetraacetic acid or its alkali metal or ammonium salt in an amount of at least 0.1mol per mol of copper contained in the aqueous crude acrylamide solution.
Patent JP-H0573521-A (JP)
Title: Perceptron type neural network and image collation device using the same
Inventor: FUKUDA NAOYUKI
IPC: G06T7/00
Filed: 1991-09-11
Abstract: PURPOSE:To enable image collation by the neural network without being affected by the direction and position shift of an image to be collated by learning independent variables of rotation and parallel movement, etc., with efficiency. CONSTITUTION:A low-order network for rotation and a low-order network for parallel movement are provided in parallel and a network which integrates the low-order networks to a high-order is provided. For learning by one low- order network, the current weight of the other low-order network is fixed. The influence of inputted feature data is reflected on the weight value of a high-order network relating to the outputs of a specific low-order network and the low-order network. Thus, all the low-order networks and high-order network can be put in learning operation.
Patent JP-S60174902-A (JP)
Inventor: MARUKOOMU AABUINGU ERISU
IPC: G01B5/24
Filed: 1984-11-05
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-2001054907-A (JP)
Title: Method and apparatus for manufacture of burnt body
Inventor: KINOSHITA SHINGEN
IPC: H01J11/36
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To highly precisely and easily form a prototype body of a burnt body and suppress generation of deformation (strain) and crack of the prototype body or the burnt body when the prototype body is dried or solidified and burnt. SOLUTION: Ceramic paste 12 as a raw material of a barrier rib 6 is filled in a die groove 100a of a molding female die 100 formed from a combustible material, and a prototype body 6A of the barrier rib 6 is formed on a rear plate 2. The prototype body 6A together with a molding female die 100 is burnt in a combustion furnace 200, the molding female die 100 is burnt down, and the barrier rib 6 is burnt on the rear plate 2. Since the prototype body 6A is not extracted from the die by this manufacture, the prototype body can be highly precisely and easily formed. Further, since the prototype body 6A becomes in a state of being releasably supported by the molding female die 100 when the prototype body 6A is dried or solidified or burnt, generation of deformation (strain) or crack of the prototype body 6A or the barrier rib 6 is decreased, and a yield in burning is improved.
Patent JP-H1164731-A (JP)
Title: Projection finite zoom lens
Inventor: EBARA KATSUNORI
IPC: G02B15/20
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a projection finite zoom lens for a liquid crystal projector having a high F-number, high resolution, a large image circle and a high zoom ratio by regarding 1.8-inch liquid crystal with high definition (XGA) as an object. SOLUTION: This lens is constituted by arranging a 1st group having negative refractive power, a 2nd group having positive refractive power, a 3rd group having the negative refractive power and a 4th group including a prism and having the positive refractive power in order from a screen side. The focal distance of an entire system is changed by non-linearly moving the 1st, the 2nd and the 3rd groups. Assuming that the focal distance at a wide angle end is fw , and the focal distances of the 1st, the 2nd, the 3rd and the 4th groups are f1 , f2 , f3 and f4 , they satisfy conditions: 2.8<|f1 /fw |<3.2, 1.4<f2 /fw <1.6, 11<|f3 /fw |<20 and 2<f4 /fw <2.2.