baber/WOPTO huggingface dataset:
Patent JP-S59203671-A (JP)
Title: Surface coating method
Inventor: TOMINAGA MASAHARU
IPC: B32B9/00
Filed: 1983-04-28
Abstract: PURPOSE:To apply coating excellent in wear resistance and a sliding property onto a member to be treated, by impregnating a ceramics spray-coating layer formed on the surface of the member to be treated with a water-soluble chromium compound, and then converting the chromium compound into chromium oxide to leave it in pores. CONSTITUTION:After the surface of a member to be treated, e.g. a cylinder liner, is degreased and blasted 1, ceramics is sprayed 2 onto said surface. Then, the spray coating layer is impregnated 3 with a chromium compound by immersing the member to be treated to which spray coating has been finished in an aqueous saturated chromium compound solution, application such as spraying or brushing, etc. An excess amount of the aqueous solution is removed after the impregnation, and the member to be treated is dried 4 and then baked 5 to decompose the chromium compound. Hence, chromium oxide is left in the pores of the spray-coating layer. Necessary steps out of the steps aforementioned are repeated to increase the amount of chromium oxide deposited in the pores, and then the surface of the member to be treated is ground 6 to obtain the surface roughness required.
Patent JP-S531711-A (JP)
Title: Cooling method for moving blades of gas turbine
Inventor: OOTSUKA TOSHIO
IPC: F01D5/18
Filed: 1976-06-28
Abstract: PURPOSE: To enhance the overall thermal efficiency of a turbine plant by the utilization of water as a coolant for the moving blades. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S553810-A (JP)
Title: Dynamic membrane formation support and its manufacture
Inventor: WAKABAYASHI SHIYOUICHI
IPC: B01D61/08
Filed: 1978-06-23
Abstract: PURPOSE: To form a porous thin layer with fine pores 0.01 to 1 micron in pore diameter, having a porosity of 10 to 30% and a thickness of 10 to 500 microns and consisting of triiron tetraoxide and glass powder, on the surface of sinered alumina thin plate.  
     CONSTITUTION: Reverse osmosis membrane, or dynamic membrane formation support, used in the treatment of industrial effluents, the desalination of saline water, etc., is prepared by the procedure in which a slurry obtained from a mixture of Fe 2 O 3 , glass powder, and an organic high molecular compound aqueous solution is coated on the surface of a porous alumina plate with fine pores 1 to 10 microns in pore diameter, having a porosity of 25 to 35% and a thickness of approx. 2mm, then dried to form a Fe 2 O 3 -glass powder mixture layer of a thickness of 10 to 500 microns. The alumina plate so coated is then heated and cooled to obtain a Fe 2 O 3 - glass powder mixture layer having fine pores 0.01 to 1 micron and a 10 to 30% porosity on the plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61235001-A (JP)
Title: Method and apparatus for molding slab
Inventor: TAZOE NOBUHIRO
IPC: B21B15/00
Filed: 1985-04-10
Abstract: PURPOSE:To prevent the camber of a slab by subjecting the slab to screw-down molding and changing the relative positions of upper and lower anvils according to the camber thereof. CONSTITUTION:The anvils 5, 6 which are attached to and detached from in synchronization by upper and lower hydraulic cylinders are incorporated into a housing 2. A hydraulic screw-down cylinder 3 and a cylinder 11 to move the entire part of the anvil 5 along a rail 12 are provided and a pair of detectors 17, 18 which detect the camber of the slab 9 are disposed. The cylinder 11 is actuated to move the anvil 5 in a feed direction S and to increase the feed rate of the upper anvil than the feed rate of the lower anvil when the upward camber of the slab 9 is detected with the detectors 17, 18. The upper anvil 5 is conversely moved in the direction opposite from the feed direction S in the case of the downward camber of the slab 9. The feed rate of one anvil 5 is made larger or smaller than the feed rate of the other anvil 6 and therefore the camber of the slab 9 is prevented.
Patent JP-H11266672-A (JP)
Title: Thresher
Inventor: KOTANI SHINJI
IPC: A01F12/24
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a thresher for carrying out a threshing treatment by supplying a reaped grain culm to a threshing room by a threshing and conveying device, in a state in which the threshing treatment is efficiently carried out while hardly causing dust. SOLUTION: This thresher carries out a threshing treatment by supplying the ear tip side of a reaped grain culm to between a threshing cylinder 3 and a receiving lattice net 20 by a threshing feed chain. The protruding lengths of front side longitudinal crosspiece members 23 positioned at the front side of the receiving net 20 in the longitudinal crosspiece members 23 and 26 of the receiving lattice net 20 protruding from a lateral crosspiece member 25 are regulated so as to be longer than the protruding lengths of the rear side longitudinal crosspiece members 26 positioned at the rear side of the receiving net protruding from the lateral crosspiece member 25 to the threshing cylinder side.
Patent JP-H06290287-A (JP)
Title: Bar code printer
Inventor: SUGITA HIDEYUKI
IPC: B41J3/01
Filed: 1993-04-01
Abstract: PURPOSE:To provide the bar code printer, which can print bar codes at the different kind of resolution without changing an entire table, concerning the bar code printer for printing the bar codes at the plural kinds of resolution. CONSTITUTION:This bar code printer to print a bar code pattern in a prescribed size inside a prescribed printing range based on inputted bar code print data is composed of an arithmetic means 10 for calculating a printing-enable lateral width scale by calculating the lateral width of the bar code for every number of dots, table 11 for storing the calculated lateral width scale and plotting means 12 for converting the bar code print data to the bar code pattern by selecting any lateral width scale suitable for the print designated range out of the lateral width scales stored in the table 11.
Patent JP-S56191-A (JP)
Title: Thermal recording sheet
Inventor: YAMAGUCHI TERUHIRO
IPC: C09D11/00
Filed: 1979-06-18
Abstract: PURPOSE: To obtain a recording sheet without a lowering of coloring ability even for exposure and with aging stability by providing a specific bisphenol compound as a developer to the thermal recording sheet.  
     CONSTITUTION: A thermally fusible material that has a sensitive fusing point near the temperatures of 50W190°C is added as a binder to a developer that is selected from metal salts of 2,2 1 -bisphenol sulfide, 2,2 1 -bisphenol sulfoxide and 2,2 1 -bisphenol sulfone compounds, and it is dissolved in water or organic solvent to prepare itself as a solution or dispersed solution. Here styrene butadiene polymer and polyvinyl alcohol are used as a binder. The obtained mixed solution is applied to a supporter such as paper, natural or synthetic resin film or the like and is dried. In such a thermal recording sheet, a coloring blushing will not be generated and the coloring ability will not be decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63243007-A (JP)
Title: Fungicide for agricultural and horticultural purposes
Inventor: AOKI ATSUSHI
IPC: A01N47/14
Filed: 1987-03-27
Abstract: PURPOSE:To obtain a fungicidal composition by combining a dithiocarbamate fungicide with sulfur, thus manifesting outstanding synergetic effect which cannot anticipate from the effects of the individual components to control potato's late blight and beet's brown spot. CONSTITUTION:The subject fungicide for agricultural and horticultural purposes is obtained by combining a dithiocarbamate fungicide such as manganese ethylenebisdithiocarbamate (maneb), bisdimethylcarbamoyl disulfide (TMTD) with an about same amount of sulfur. The controlling value is about 60% in the singe use of the dithiocarbamate fungicide, but the combination thereof with sulfur enable complete or substantially complete control of the potato disease. The composition can be used in various forms such as dust, flowable agent, or wettable dust together with a variety of carriers and auxiliaries.
Patent JP-H04287158-A (JP)
Title: Document preparing device having character modifying function
Inventor: NAGASAKI HIDENORI
IPC: G06F17/21
Filed: 1991-03-15
Abstract: PURPOSE:To simplify operations in the case of changing the kind of character modification to a character string already modifying characters. CONSTITUTION:When an underline mode is designated while matching a cursor to the arbitrary position of a desired underline to change the line kind and the line width, not a normal underline mode but a specified underline mode is set, and the line type, line width and range of the objective underline (single underline, linked underlines in the same kind) are detected (steps S15-S17). In this case, when an upper cursor key operation or (function 1) + upper cursor key operation is executed, the line kind and line width of the objective underline (single under line, linked underlines in the same kind) are changed (steps S21 and S24). Similarly, the kind of the character modification such as an angle or density, etc., is changed.
Patent JP-H02253533-A (JP)
Title: Polar relay
Inventor: NOBUTOKI KAZUHIRO
IPC: H01H51/24
Filed: 1989-03-28
Abstract: PURPOSE:To make a relay thin by disposing a permanent magnet and an armature block in lamination within the height of a coil block and on the side of the coil block. CONSTITUTION:Container parts 31, 32 are formed on both sides of an insulation wall 25 of a body 1, and a coil block 2 is disposed at the container part 31, and end parts 28a of iron cores 28 protrude from both end parts of the insulation wall 25 to be positioned on the side of the other container part 32. A permanent magnet 3 is disposed between end part magnetic poles of the iron cores 28 on the container part 32 side. An armature block 4 is disposed over the permanent magnet 3. The thickness of the permanent magnet 3 is formed thinner than the thickness of the end parts 28a of the iron cores 28, and a high density disposition is achieved by using a plate thickness of the iron core 28 as a dead space. The height of vertical disposition of the permanent magnet 3 and the armature block 4 is set lower than the height of the coil block 2 disposed on the side through the insulation wall 25.
Patent JP-S55167244-A (JP)
Title: Fluorine-containing compound
Inventor: SONODA NOBORU
IPC: C07C67/00
Filed: 1979-06-15
Abstract: NEW MATERIAL:Fluorine-containing carboxylic acids of formula I [R 1  and R 2  are H, or at least one of them is formula II (R 4  is H or lower alkyl); R 3  is H, F or CF 3 ; n is 1, 2 or 3] or their esters.  
     EXAMPLE: (7-di-8-monofluoro)-9-trifluoropelargonate.  
     USE: Raw materials of coating (e.g. emulsion paints), plastics, fibers, etc. Capable of imparting them with stain resistance. Furthermore, raw materials of surface- active agents, emulsifying agents, etc.  
     PROCESS: Cyclohexanone is reacted with hydrogen peroxide to obtain a cyclohexanone peroxide. Then, a fluorine-containing olefin of formula III is reacted with the peroxide in the presence of at least one ferrous salt selected from ferrous sulfate, ferrous chloride and ferrous ammonium sulfate, to obtain the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62231940-A (JP)
Title: Optical modulation element
Inventor: KANEKO SHUZO
IPC: G02F1/137
Filed: 1986-04-02
Abstract: PURPOSE:To obtain an optical modulation element being suitable for displaying a gradation, by constituting it so that an electric field intensity which is formed at the time when an electric field has been applied between the first and the second electrodes is different in a picture element, and a part where the electric field intensity is different is dispersed and distributed in the picture element. CONSTITUTION:In an optical modulation element, a picture element having the first electrode 32 and the second electrode 35 which are opposed to each other, and an optical modulation substance 1 which has been placed between the first electrode 32 and the second electrode 35 is arranged two-dimensionally. Also, an electric field intensity which is formed at the time when an electric field has been applied between the first electrode 32 and the second electrode 35 is different in the picture element, and such a part where the electric field intensity is different is dispersed and distributed in the picture element. In this way, a pulse signal of a crest value corresponding to a gradation, or a pulse signal of width of a pulse or the number of pulses corresponding to the gradation is applied and an optical modulation element which can express a gradation property in the picture element is obtained.
Patent JP-2000268605-A (JP)
Title: Luminaire
Inventor: KUMAGAI TETSUYA
IPC: F21S8/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce a temperature rise of a ceiling. SOLUTION: In a luminaire provided with a fluorescent lamp 2 on the lower surface of a luminare body 1 and an incandescent lamp 3 on the upper surface of the body 1, an auxiliary body 4 having a smaller diameter than the body 1 is provided on the upper surface of the body 1, the incandescent lamp 3 is provided on the outside surface of this auxiliary body 4, and a reflecting plate 6 serving also as a partition between the incandescent lamp 3 and a ceiling 5 is mounted to the upper surface of the auxiliary body 4.
Patent JP-S573164-A (JP)
Title: Microcomputer control device
Inventor: TAMAKI KAZUYOSHI
IPC: G06F1/26
Filed: 1980-06-04
Abstract: PURPOSE: To prevent an erroneous data from being written, by switching a read/ write memory to the stand-by state at the time the power source voltage is lowered to generate a control signal other than the write instruction from the operating part.  
     CONSTITUTION: When a power source voltage VC is lowered, a power source lowering detecting circuit 700 makes a detection signal inversion EN H-level. When an output voltage VD of a stabilized power supply circuit 300 is lowered, the signal inversion EN becomes H-level also. Consequently, the signal inversion EN is H-level except the time when the stabilized voltage VD is the operating voltage or more of a CPU501. A switching circuit 800 receives this signal inversion EN to supply a stand-by signal inversion CE to a backup read/write memory 504 synchronously with a control signal other than the write instruction of the CPU501. Thus, the signal inversion CE is inverted while the CPU501 writes data in the memory 504, thereby preventing erroneous data from being written in the memory 504. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01251559-A (JP)
Title: Fused carbonate type fuel cell device and activation thereof
Inventor: OKANO TETSURO
IPC: H01M8/06
Filed: 1988-03-31
Abstract: PURPOSE:To shorten the starting time by incorporating a double-tube bayonet reaction tube type auxiliary reformer and a process heating N2 gas preheater in a starting furnace. CONSTITUTION:This device is constituted of a reformer reaction section 1, a reformer combustion section 2, a combustion catalyst 3, an MCFC(fused carbonate type fuel cell) main body anode 4, an MCFC main body cathode 5, a steam generator 6, an N2 recycle compressor 7, a starting furnace 8, an auxiliary boiler 9, an N2 gas preheater 10 provided in the starting furnace 8, an auxiliary reformer 11, and a compressor protecting heat exchanger 33. The reformed gas generated by the auxiliary reformer 11 is used to preheat the combustion catalyst 3 of a fuel gas reformer, the process heating N2 gas passes the fuel gas reformer and is heated by the N2 gas preheater 10 and used to heat the MCFC main body. The ignition temperature on a combustion catalyst layer at the time of start can be lowered, the starting time can be sharply shortened.
Patent JP-H0271838-A (JP)
Title: Production of noble metal catalyst
Inventor: SUYAMA NOBUYUKI
IPC: B01J37/30
Filed: 1988-03-31
Abstract: PURPOSE:To increase the activity of a catalyst at low temp. and to inhibit a side reaction by supporting a group VIII noble metal on a carrier by ion exchange or impregnation with an aq. soln. of a salt of the noble metal contg. an ion regulating agent to form the catalyst. CONSTITUTION:A group VIII noble metal is supported on a carrier by ion exchange or impregnation with an aq. soln. of a salt of the noble metal kept at pH 5-10, preferably pH 6.0-8.0 in the presence of an ion regulating agent such as a base to produce a noble metal catalyst. The group VIII noble metal used is Pt, Pd, Rh, Ru, Ir or Os, preferably Pt. The pref. amt. of the noble metal in the catalyst is 0.01-2wt.%. The carrier used is preferably silica, alumina, zirconia, magnesia or thoria.
Patent JP-H03276603-A (JP)
Title: Transformer
Inventor: SUGA IKURO
IPC: H01F30/00
Filed: 1990-03-26
Abstract: PURPOSE:To improve permeability, reduce leakage magnetic flux caused by a gap, prevent the decrease of AL value, and reduce noise, by constituting a coating member of material in which magnetic material is mixed, and changing the mixing amount of the magnetic material or the mixing material in the respective parts of magnetic paths, outer coating parts, and window frame parts. CONSTITUTION:Magnetic material is mixed in the magnetic paths 4a, 5a of cases 4, 5, thereby improving the permeability of the magnetic paths 4a, 5a being gaps, reducing leakage magnetic flux, and increasing the AL value. The AL value can be adjusted by changing the mixing amount of magnetic material in the magnetic paths 4a, 5a. Magnetic material is mixed in outer coating parts 4b, 5b of the cases 4, 5, and the leakage magnetic flux is turned into eddy current, which is cosumed as heat, thereby reducing radiation noise to be radiated outside. The mixing amount of magnetic material in the window frame parts 4c, 5c of the case 4, 5 is made small or zero as compared with the magnetic paths 4a, 5a, and the outer coating parts 4b, 5b, thereby preventing the increase of leakage magnetic flux. By mixing low permeability material in the window frame parts 4c, 5c, the increase of leakage magnetic flux can be prevented too.
Patent JP-S58194291-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/64
Filed: 1982-05-07
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-H0733197-A (JP)
Title: Feed oil device
Inventor: MATSUMURA HIROSHI
IPC: G01F7/00
Filed: 1993-03-11
Abstract: PURPOSE:To provide a feed oil device by which the measuring deviation of flow rate meters can be checked automatically by necessary times in both large and small flow rates. CONSTITUTION:An oil sucked by a pump 12 is supplied from a feed oil nozzle 17 through a flow rate meter 14, a feed oil pipe 15, and a feed oil hose 16 and the oil quantity measured by the flow rate meter 14 is shown on an indicator 20 in a feed oil device. A changeover throttle valve 31 to either a large flow rate or a small flow rate set in the feed oil pipe 15 at the downstream side of the flow rate meter 14 is connected to branch pipes 37, 38 which can be changed over to the feed oil pipe 15 through three-way valves 32, 33. And the device is also provided with a testing flow rate meter 35 set between the branch pipes 37, 38 and a branch pipe 39 returning the oil flowing in the testing flow rate meter 35 to the upstream side of the pump 12. The throttle valve 31 is changed over either a large flow rate or a small flow rate and the oil quantity measured by the flow rate meter 14 and the oil quantity measured by the testing flow rate meter 35 are compared respectively and the compared result is displayed on the indicator.
Patent JP-H10249733-A (JP)
Title: Tin shot and its manufacture
Inventor: KONDO AMAHIKO
IPC: B22F9/08
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the safety without impairing the appearance of the surface of a body to be ground, by using metallic tin in a tin shot. SOLUTION: The molten bath 1 of tin in a fused condition obtained by heating the metallic tin at more than a melting point, is dropped, and the gas such as the air having the pressure, or the liquid is spouted from a nozzle 2 to be blown to the molten bath 1, so that the molten bath 1 of tin is dropped and dispersed into the liquid oil 3. Then the metallic tin is cooled in the liquid oil 3 to be solid grains, and then the metallic shot is separated from the liquid oil 3, and washed by the proper separating and washing means, whereby the tin shot can be prepared. The heating temperature of the molten bath 1 is preferably within a range more than the melting point of the metallic tin and less than 500 deg.C. As the liquid oil 3, the petroleum, vegetable oil or the like is used, preferably the petroleum liquid oil, particularly the heavy oil can be effectively used.  Further the gas such as a nitrogen gas, or the liquid can be used other than the air, when the liquid is sprayed from the blow-off nozzle 2.
Patent JP-H04309742-A (JP)
Title: Ventilating device
Inventor: OSHIMA KANEFUSA
IPC: F24F7/10
Filed: 1991-04-09
Abstract: PURPOSE:To supply air flow from a plurality of positions to permit even a wide room to be uniformly ventilated by providing an air blower for supplying outside air flow through the ventilation flue of a ventilating device and then through a supply opening into a room and a connection end of an exhaust pipe in communication with the ventilation flue outside the ventilating device. CONSTITUTION:By a sirocco fan 14 driven by a motor 15, outside air flow is introduced through an air supply pipe 5 into a first ventilation flue 11 and, after removal of dusts upon passage through a filter 8, the air is sucked from a suction opening 10a of a partition wall 10 into a second ventilation flue 12. The outside air flow is supplied through a communication hole 13a and, while being constrained in its flow direction by a restraining plate 27, it is supplied from a supply opening 26 to a predetermined air flow direction on the side of the room I. A part of the outside air is sent through the second ventilation flue 12, then through the connection end 8 of an exhaust pipe and finally through an exhaust pipe 9 into a place separate from the above-mentioned air flow direction. Since the air flow is supplied into the room 1 from the two different positions, the outside air flow can be diffused to all parts of the room, thereby realizing a controlled air ventilation.
Patent JP-H08267392-A (JP)
Title: Cutting plotter
Inventor: NOBE NOBUYUKI
IPC: B26D1/04
Filed: 1995-03-31
Abstract: PURPOSE: To reduce the snaking of cut locus at the starting point of a line segment as much as possible by determining the cutting order of continuous part using the nearest line segment in the direction of the directly before line segment as a starting line section by inspecting the direction of each line segment in a continuous line segment that forms an outline of a character or the like. CONSTITUTION: The cutting direction of a cutter blade is set in the -X direction by initial direction setting operation. Where the character A is positioned at a head position, the initial direction is regarded as a straight line segment direction, and using a line segment in the direction equal to the initial direction -X out of the line segments which form an outline of the character A, for example, the line segment 1 of the top side of the character A as a head line segment, the continuation and cutting order of line segments 1 to 8 are decided. That is, the difference in direction between the line segment 8 and a line segment directly before the line section 8 is investigated to find the line segment 9 that is in the same direction as that of the line segment 8. Then, using the line segment 9 as a head line segment, cutting order is decided as 9-11.  When the outline cutting of the character A is finished, the cutting direction of the cutter blade is decided as X direction.