baber/WOPTO huggingface dataset:
Patent JP-S5647540-A (JP)
Title: Alloy for permanent magnet
Inventor: TOKUNAGA MASAAKI
IPC: C22C19/07
Filed: 1979-09-27
Abstract: PURPOSE: To obtain a permanent magnet alloy having excellent magnetic characteristics by adding specific amounts of Zr and one or more of Ca, S, P, B, and Mg to a Cu-added type R-Co intermetallic compound containing less rare earth elements.  
     CONSTITUTION: A permanent magnet alloy consists of an intermetallic compound of the formula R(Co 1-x-y-α-β Fe x Cu y M α M β ')A, where R is one or two or more of rare earth elements such as Sm, Ce, etc., M is Zr, M' is one or two or more of Ca, S, P, B, and Mg, and x, y, α, and β are in the relationships 0.01≤x≤0.4, 0.02≤ y≤0.25, 0.001≤α≤0.15, 0.001≤β≤0.15, and 6.0≤A≤8.3. Said alloy is ground into a fine powder, oriented in a magnetic field, and molded by a hydrostatic pressure press. The molding thus obtained is sintered under vacuum, solutionized, quickly cooled under water, and then subjected to an aging treatment to obtain a permanent magnet alloy which is excellent in magnetic characteristics such as residual magnetic flux density, coercive force, energy product, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5551911-A (JP)
Title: Method and device for removing the arrested materials from exhaust gas cleaning apparatus
Inventor: AOI TSUYOSHI
IPC: F01N3/02
Filed: 1978-10-09
Abstract: PURPOSE: To introduce compressed air into a cleaning tube to sweep away the soot.  
     CONSTITUTION: The soot and particles accumulated inside a cleaning tube 1, particlarly on an arreating member 11, are blown off by air jet pressurized to a pressure higher than the engine exhaust pressure, if necessary by pulsative air jet produced by a pulsator 14, supplied through an air inducing tube 13, then blown into  a separating chamber 19 from a nozzle 22 through a funnel 17. The soot and particles impinge against and adhere to a collecting plate 23, then fall down into an  accumulating chamber 28 due to vibration of the collecting plate 23 caused by the  blowing air pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07304105-A (JP)
Title: Optically shaping apparatus
Inventor: KITAYOSHI NOBUO
IPC: B29C35/08
Filed: 1994-05-13
Abstract: PURPOSE:To dispense with the adjustment of the interval between a wiping machine and a resin soln. by setting the liquid level of the resin soln. built up on the upper end surface of the wall member constituting a processing tank by surface tension and the surface leveling the liquid level by the wiping machine to the same height. CONSTITUTION:A base plate 1 is positioned under the surface 3a of a resin liquid 3 and the laser beam 14 scanned by a scanning device 11 is condensed on the surface 3a of the resin soln. 3 to cure the resin soln. 3 on the base plate 1 in matching relation to the crosssectional shape of a three-dimensional shaped article. Thereafter, the base plate 1 is allowed to fall to the lower part of the processing tank 7 and, after the resin soln. 3 is cast on the threedimensional shaped article 2, the base plate 1 is again raised to be stopped at a position lower than the position where the resin is previously cured by one layer. When definite force is applied by the control command of a wiping machine, the wiping machine 4 displaced upwardly by a spring is moved along the surface 3a of the resin soln. 3 to level the same. By this constitution, the resin soln. 3 overflows so as to exceed the upper end surface of the processing tank 7 to discharge the excessive resin soln. 3 and the surface 3a of the resin soln. 3 after leveling is always set to a constant position.
Patent JP-H08316329-A (JP)
Title: Information processor
Inventor: NAKAMURA TADAHARU
IPC: G06T1/00
Filed: 1995-05-24
Abstract: PURPOSE: To enhance the processing speed by providing a CPU for programming an FPGA especially to process the data of CPU in response to a start command and to process it data after ending the program. CONSTITUTION: The information processor comprises a computer section 1 including a CPU and having same function as a conventional computer, an FPGA block 3 including a Field Programmable Gate Array, and an interface section 2 for interconnecting them. The FPGA is programmed to process a data in response to a start command. More specifically, the data to be processed by the CPU is processed by the FPGA and the function for processing a large volume of data at high rate is shared between the CPU and FPGA. Consequently, high processing rate is attained and the CPU can execute other task when the FPGA is processing a data.
Patent JP-H10310426-A (JP)
Title: Production of pseudoboehmite alumina and production of hydrodesulfurization catalyst carrier using the alumina
Inventor: NAKAJIMA AKIRA
IPC: B01J37/08
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a desulfurization catalyst excellent in denitrifying activity without increasing the amt. of a catalytic active metal by molding the pseudoboehmite alumina cleaned with sulfuric acid-contg. cleaning water and using a carrier calcined at a specified temp. to produce the catalyst. SOLUTION: An aq. soln. of an aluminum salt and/or an aluminate is neutralized to pH8.0-9.5, and the aluminum hydroxide cake obtained is cleaned with sulfuric acid and/or the water admixed with ammonium sulfate. In this case, the filtrate is controlled to pH8.0±0.5 to obtain pseudoboehmite alumina. The alumina is dried at <=200 deg.C. The alkali metal content of the dried alumina is adjusted to <=3,000 mass ppm. The total pore volume (nitrogen adsorption method) of the obtained pseudoboehmite alumina is kept at 0.8-1.8 cc/g. Kneading, tableting, etc. are used to produce the catalyst carrier. The calcination temp. is controlled to 450-650 deg.C. The sulfuric acid content in the obtained carrier is adjusted to 0.1-2.0 mass % as sulfur.
Patent JP-S5649494-A (JP)
Title: Liquid discharge device
Inventor: TSUTSUI TOSHIAKI
IPC: F17C9/00
Filed: 1979-09-29
Abstract: PURPOSE:To offer a simplified liquid discharge device which ensures easy handling and easy maintenance and inspection work, designed for attachment to a liquefied gas storing tank. CONSTITUTION:A fixed housing 14 equipped with a detachable lid 16 is mounted at the top opening 12 of a tank 10 to store liquefied gas. A mobile housing 20 with an opening/closing lid 22 to accommodate a motor pump unit 18 is installed under the above-mentioned fixed housing 14, and a foundation 58 for the housing 14 is constructed at the inner bottom of this tank 10. The mobile housing 20 is moved by operating the above-mentioned unit 18 with a winch device 56 and the opening/ closing lid 22 with another winch device 36. An enclosed chamber separated from the inside of the tank 10 is formed by allowing the mobile housing 20 to butt the fixed housing 14, and a fluid passage is provided to let the fluid discharged from the pump flow to outside the tank through an engagement part constituted when the unit 18 and mobile hosuing 20 come in engagement with the foundation 58.
Patent JP-S63288854-A (JP)
Title: Paper feeding mechanism
Inventor: YAGI TOMOHITO
IPC: B65H20/20
Filed: 1987-05-21
Abstract: PURPOSE:To simplify the structure and lower the cost of the captioned mechanism and feed a sheet of paper accurately and stably by providing a tractor band having feed pins which is removably installed on the outer periphery of a platen and a paper retainer member for pressing a sheet of paper against it. CONSTITUTION:A paper retainer member 5 is positioned in close vicinity to and above a continuous sheet of paper 3 the sprocket holes of which are engaged with the feed pins 6 of a tractor band 4. Thereby, the continuous sheet of paper 3 can be stably fed without coming off of the feed pins 6. Also, the paper retainer member 5 can be moved along the mounting groove of a canopy 8 in line with the position of the tractor band 4. Hence, the structure of the captioned mechanism can be simplified while lowering its cost, and the interval between the tractor band 4 and the paper retainer member 5 can be varied in line with the width of a sheet of paper 3, enabling the sheet of paper 3 to be fed accurately and stably.
Patent JP-H08313332-A (JP)
Title: Installation structure of sensing element for measuring vehicle load
Inventor: TAKAHASHI NAOYA
IPC: G01G19/08
Filed: 1995-05-24
Abstract: PURPOSE: To provide an installation structure of sensing elements to measure the load on a vehicle, wherein with the installation structure a value corresponding to the actual load can be detected without being affected by the loading condition of loads on a load carrying platform or inclining state of a road surface or a manner of controlling a steering wheel of the vehicle. CONSTITUTION: An installation structure is one for sensing elements 7 to measure the load on an axle member 5 to which load G of a vehicle is applied dispersively on both ends, recessed parts 5f, 5g for storage are respective formed in both end parts 5a, 5b of the axle member 5 along the axial direction of the axle member 5, and sensing elements 7 are respectively stored, installed, and fixed in the respective recessed parts 5f, 5g for storage while both elements 7 are so set as to coincide with each other in the circumferential direction and diametral direction of the axle member 5.
Patent JP-S63295720-A (JP)
Title: Ring for spinning frame
Inventor: NAKAMURA RITSUJI
IPC: D01H7/60
Filed: 1987-05-21
Abstract: PURPOSE:To obtain the titled ring having excellent initial fitness, abrasion resistance and corrosion resistance, by forming a ceramic coating film such as carbide film on the surface of a ring made of carbon steel, etc., by PVD process and applying a nickel plating layer, etc., on the surface of the coating film. CONSTITUTION:A coating film of carbide, oxide, boride, nitride, etc., is applied to a ring 4 made of carbon steel, tool steel, alloy steel, etc., at least on a surface contacting with a running traveler e.g. by PVD, CVD, flame spray coating, etc., and the surface of the coating film is plated with nickel 3 or coated with a resin coating film 7 containing fine particles of molybdenum disulfide 6, fluorinated graphite, etc., to obtain the objective ring 4.
Patent JP-H06313065-A (JP)
Title: Sealing material for exterior wall plate
Inventor: SHIMANO MASAMI
IPC: E04B1/682
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a sealing material for exterior wall plate absolutely free from bleeding of mineral oil, etc., caused by the deterioration of the sealing material and usable over a long period without causing the staining of the joint part of the wall plate. CONSTITUTION:This sealing material is produced by compounding 100wt.% of a styrene-based synthetic rubber, preferably a styrene-ethylene-butylene-styrene synthetic rubber with 30-70wt.% of one or more kinds of resins selected from amorphous ethylene-propylene copolymer, low-molecular propylene resin, polybutene resin, butadiene resin and polyisoprene resin and incorporating the obtained elastomer with necessary amounts of a tackifier, a wax and a stabilizer. The use of the amorphous ethylene-propylene copolymer, etc., as a substitute for mineral oil is effective for imparting the sealing material with viscoelasticity and completely eliminating the bleeding of the additives.
Patent JP-S63288754-A (JP)
Title: Cylinder washer of printing press
Inventor: HARA AKIRA
IPC: B41F35/06
Filed: 1987-05-21
Abstract: PURPOSE:To prevent foreign matter from coming into a gap of a groove for winding a sheet member formed on an outer peripheral surface of a cylinder when a cylinder of a printing press is washed, by a method wherein a winding mechanism is driven by a detection signal from a gap detection part detecting the gap of the groove. CONSTITUTION:When washed, washing cloth 10 touches a surface of a blanket 15 by pressing with a pressure pad 12, and the surface of the blanket 15 is washed by this bearing part. When a gap 16a approaches the bearing part P of the washing cloth 10 under this state, a position of the gap 16a is detected with a gap detection part 21. A drive control part 51 is thus actuated by a detection signal from the gap detection part 21, and a cloth winding roller 9 is intermittently rotated counterclockwise by driving of a winding mechanism 52 to wind a suitable amount thereof. The washing cloth to which foreign matter is attached is moved thereby, and new washing cloth comes to abut against the blanket 15. Since the gap 16a passes the bearing part P under this state, the foreign matter 20 never comes into the gap.
Patent JP-H0424952-A (JP)
Title: Hybrid type semiconductor device
Inventor: YUZAWA MICHIO
IPC: H01L23/36
Filed: 1990-05-15
Abstract: PURPOSE:To improve heat dissipation, to prevent an excess stress to a bonding surface and to prevent a crack, etc., by interposing a liquid layer between an insulating board and a base plate. CONSTITUTION:An insulating glass board 13 is placed on a metal base plate 11 through a liquid layer 12 made of silicone oil. In this case, surface-treated layers 11A, 13A clogged by sputtering, etc., are provided on the parts of the lower surface of the board 13 and the upper surface of the plate 11 in contact with the layer 12. The board 13 and a power chip 16, etc., are sealed by a sealer 20 made of flexible resin such as epoxy resin, etc. Heat generated from the chip 16, etc., is transferred, absorbed to the plate 11 through the board 13, the layer 12, dissipated, the layer 12 absorbs a difference of thermal expansions of the board 13 and the plate 11 to eliminate concentration of excess stress and to prevent peeling.
Patent JP-S5839938-A (JP)
Inventor: EDOWAADO OTSUTOO SUTEJISUKARU
IPC: G01R33/30
Filed: 1982-07-20
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-H05324447-A (JP)
Title: Map data managing device
Inventor: FUJIMOTO SHIGERO
IPC: G06F12/00
Filed: 1992-05-19
Abstract: PURPOSE:To provide the map data managing device which can speedily and easily update map data by storing the map data in a direct-read-after-write (DRAW) optical disk. CONSTITUTION:The map data are written in blocks 1-N of the optical disk, for example. When it is desired to change the map data written in the block 2 in this case, the changed map data are written in an empty block N+1, and address data N+1 showing the address of this block are written in a block header H2. Therefore, in the case of reading the map data, first of all, data in the block 2 are read and afterwards, the reading of the block 2 is started. At such a time, however, the map data are read from the block N+1 by jumping to this block shown by the address data N+1 written in the block header H2 and afterwards, the reading of the block 3 is started.
Patent JP-S5827952-A (JP)
Title: Composite valve sheet
Inventor: EBIHARA TADASHI
IPC: C22C33/02
Filed: 1981-08-12
Abstract: PURPOSE:To obtain a composite valve sheet with high fatigue strength and heat conductivity by forming a sliding surface to a valve and a part fitting in a cylinder head from 2 kinds of solid phase sintered iron alloys different from each other in average size and volume percentage of pores after sintering. CONSTITUTION:This composite valve sheet is composed of the 1st sintered alloy 1 having a sliding surface 3 to the valve and the 2nd sintered alloy 2 fitting in a cylinder head 5. The alloy 1 is a solid-phase sintered iron alloy having 11- 19vol% pores after sintering, and the alloy 2 is a solid-phase sintered iron alloy having 4-10vol% pores having 5-30mum average size after sintering. The preferred alloy 2 is formed with powder consisting of 0.2-1.0% Co and the balance essentially Fe as the final components. The composite valve sheet has said characteristics and a moderate coefft. of thermal expansion when applied to an engine which is exposed to high temp. and high load.
Patent JP-S6017581-A (JP)
Inventor: HASHIMOTO KOUICHI
IPC: G07D3/16
Filed: 1983-07-08
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-S5250242-A (JP)
Title: Control device for applying bias voltage to develop-electrode for elec trophotographic copying machine
Inventor: SHIRATA AKIHIKO
IPC: G03G15/06
Filed: 1975-10-20
Abstract: PURPOSE: To enable a stable image free from blotch to be developed by controlling a bias voltage applied to a development electrode with a quantity of exposure of an exposure lamp. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08319210-A (JP)
Title: Silicone-containing cosmetic
Inventor: IYANAGI KOICHI
IPC: A61K8/00
Filed: 1995-05-24
Abstract: PURPOSE: To obtain a cosmetic formable to various preparation forms and giving excellent water repellency, smoothness and moistness to the skin by compounding a compound having excellent compatibility with various conventional components to be compounded to cosmetics and imparting the compounded cosmetics with sufficient water-repelling effect, smoothness and moistness. CONSTITUTION: A cosmetic is compounded with a silicone containing at least one kind of unit expressed by the general formula: Q<n> (SiO3/2 )n (Q<n> is an n-valent organic group; (n) is an integer of 2-6) as a main constituent unit and sealed its terminals with a unit expressed by the formula: (R<1> )3 SiO1/2 (R<1> groups are same or different hydrocarbon groups or hydrocarbon groups wherein at least a part of the hydrogen atoms are substituted with chlorine atoms or bromine atoms).
Patent JP-H01295170-A (JP)
Title: Waveform display device
Inventor: MATSUKURA SUSUMU
IPC: G01R13/20
Filed: 1988-05-23
Abstract: PURPOSE:To set a time a base substantially and optionally with relatively simple constitution by providing a means which drives display picture elements selectively according to grating-shaped scale data where the time base is optionally settable and displays a grating-shaped scale. CONSTITUTION:A waveform image generating circuit 3 which is controlled by a waveform display control circuit 4 reads measured waveform out of a waveform memory 2 in order and outputs a waveform image signal to an OR gate 8. A time base setter 10 which sets the time base of the grating-shaped scale optionally is connected to a microprocessor 5 which controls the whole device. The a scale image generating circuit 7 reads scale display data out of a dot refresh memory 6 in order and outputs an image signal for grating- shaped scale display to the OR gate 8, where a composite image is formed. Consequently, the waveform display device is obtained which enables the time base to be set substantially and optionally with the simple constitution.
Patent JP-S63290789-A (JP)
Title: Thermal transfer material
Inventor: TANAKA TSUNEO
IPC: B41M5/41
Filed: 1987-05-22
Abstract: PURPOSE:To enable a special printed matter having a metallic luster to be easily produced in the home, by providing on a base an ink layer comprising a particulate metallic pigment and, optionally, a coloring matter dispersed in a heat-fusible vehicle. CONSTITUTION:An ink layer comprising a particulate metallic pigment and, optionally, a coloring matter dispersed in a vehicle is provided on a base. The metallic pigment may be a pasty or solid material prepared, by use of a dispersant or an organic solvent, from a powder ordinarily used for preparing a costing material or a printing ink which powder is improved in dispersibility and having a relatively uniform particle diameter. The coloring matter is added, as required, for obtaining a printed matter having a colored metallic luster. The heat-fusible vehicle may be a wax or a thermoplastic resin, with little coloring or the like. By the use of the thermal transfer material thus obtained, images of arbitrary characters or figures with a clear gold, silver or copper luster can be easily recorded on a postal card, an ordinary paper or a plastic film by an ordinary word processor or printer.
Patent JP-H05296302-A (JP)
Title: Differential limiter for automobile
Inventor: MIKI YOJI
IPC: F16H48/26
Filed: 1992-04-17
Abstract: PURPOSE:To enhance the differential limitation effect as well as the degree of freedom of change in the clutch position, by making hollow one of right/left axle output shafts, connecting this one output shaft to a first element of a differential limiter clutch, and connecting a second element thereof to the other output shaft via an inside shaft inserted into the one output shaft. CONSTITUTION:An output shaft 11 connected to a right-side axle is formed hollow, and an inner-side shaft 30 is inserted into the hollow portion thereof. One end of the inner-side shaft 30 is spline fitted to an inner member 31 of a biscus clutch 16 while, on the other hand, the output shaft 11 is connected to an outer member 32. Further, the other end of the inner-side shaft 30 is passed through a hole 22a of a pinion shaft 22 and is spline fitted to a fore end of an output shaft 6 connected to a left-side axle. As a result, the outer member 32 and the inner member 31 are rotated integrally with the output shafts 11 and 6, respectively to transmit a torque corresponding to the difference in rotation speed between both the members 31 and 32.
Patent JP-S62283926-A (JP)
Title: Long-acting composition of nicardipine hydrochloride
Inventor: SOMEYA MISAO
IPC: A61K47/00
Filed: 1986-06-02
Abstract: PURPOSE:To provide the titled composition containing nicardipine hydrochloride, an organic acid and a water-soluble polymeric compound. CONSTITUTION:The long-acting nicardipine hydrochloride composition can be produced by compounding (A) 1pt. of nicardipine hydrochloride [2,6- dimethyl-4-(3'-nitrophenyl)-1,4-dihydropyridine-3,5-di-carboxylic acid 3-methyl ester 5-beta-(N-benzyl-N-methylamino)ethyl ester hydrochloride], (B) >=0.5pts. of an organic acid (e.g citric acid, tartaric acid, succinic acid, adipic acid, etc.) and (C) 0.5-3pts. of a water-soluble polymeric compound (e.g. methylcellulose, hydroxypropyl cellulose, etc.). The dissolution liquid impregnated in the drug is maintained within a low pH region by the compounding of the above components. Consequently, the solubility of nicardipine hydrochloride is improved and the high solubility is continued. The long-acting drug can be easily prepared based on the above mechanism.
Patent JP-S61284183-A (JP)
Title: Solid-state image pickup device with shutter function
Inventor: KAWAHARA ATSUSHI
IPC: H04N5/335
Filed: 1985-06-10
Abstract: PURPOSE:To realize an ultrahigh-speed shutter function by a solid-state image pickup element itself to obtain still pictures of high resolution and high quality by using the image pickup element having two memory functions to perform the shutter control operation of 2:1 interlace scanning. CONSTITUTION:The electric charge of odd photodetector arrays 2a, 2b... as odd fields in a light reception electric charge generating part 1 is transferred to a memory 5 by a means 4 and is transferred to a memory 7 by a means 6. The electric charge of even photodetector arrays 3a, 3b... as even fields is transferred to the memory 5 and is transferred to the memory 7. The signal charge of odd and even fields are discharged from the memory 7 by an output means 8. In this case, odd/even photodetector arrays are switched and selected for the purpose of realizing 2:1 interlace scanning to execute the high-speed shutter function.