baber/WOPTO huggingface dataset:
Patent JP-S58119319-A (JP)
Title: Interruption and venturi scrubber for blast furnace gas
Inventor: KUME SHIYOUICHI
IPC: B01D47/10
Filed: 1982-01-07
Abstract: PURPOSE:To effectively utilize the air supply downtime of post process with the intention of allowing the interruption of gas and also of shortening of gas drawing time during the air supply downtime and also by cleaning gas during the operation period of the blast furnace. CONSTITUTION:A mechanism to control the water level in such a way as to  keep the water level l3 or water sealing height h2 at 1m or higher in a diffuser  7, as shown by broken lines, by providing a control valve 21 for the water level  of water sealing in the diffuser to an overflow pipe 19' branched from the middle between an urgent water drain valve 17 and a water interruption valve 18  for water sealing is provided. Also, an L-shaped primary pressure equalizing  clean gas pipe 25 in which one end of the L-shaped device having a water sealing portion 24 with a water supply and drain pipe 22 for water sealing so as to  keep it at a level lower than the lower end of the diffuser 7 is directed toward  an opening 23 in the upper space of the VS body B is provided.
Patent JP-H03208833-A (JP)
Title: Filler for sealing glass
Inventor: HIRATSUKA KENJI
IPC: C03C8/24
Filed: 1990-01-08
Abstract: PURPOSE:To obtain a lead titanate filler for sealing glass capable of preventing the thickening of a pasty sealing agent at a low cost by adding a small amt. of boric triester to lead titanate. CONSTITUTION:Boric triester as an acidic substance is added to lead titanate by 0.05-0.5wt.% to obtain a desired filler for sealing glass. The boric triester may be trimethyl borate, triethyl borate or tripropyl borate. The filler is produced as follow: equimolar amts. of PbO and TiO2 are wet-mixed, this mixture is dried at 150-300 deg.C for 1-3hr and fired at 1,200-1,300 deg.C for >=2hr, boric triester is added to the fired product and they are pulverized to about 4-10mum average particle size with a pot mill, etc.
Patent JP-S52155123-A (JP)
Title: Preparation of ni, co from acid aqueous solution
Inventor: ICHIJIYOU MICHIO
IPC: C25C1/08
Filed: 1977-01-10
Abstract: PURPOSE: To separate and recover Ni, Co etc. by combining organically amalgam phase exchange and amalgam electrolysis without Fe precipitation and separation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58120895-A (JP)
Inventor: KANOU KIYOTAKA
IPC: D21H19/20
Filed: 1982-01-09
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-S59127681-A (JP)
Title: Powder coating method
Inventor: KAWAMOTO NORIO
IPC: B05D1/12
Filed: 1983-01-08
Abstract: PURPOSE:To form a coating film excellent in insulation and corrosion prevention, by adhesively treating a part to be coated with a thin film using a primer containing an easily volatile solvent, applying powdery paint to said part, and then applying powdery paint onto a part to be coated with a thick film while heating said part. CONSTITUTION:In coating an article such as a bolt having a part to be coated with a thin film and a part to be coated with a thick film, the part to be coated with a thin film is adhesively treated with a primer containing an easily volatile solvent, powdery paint is applied onto said adhesively treated surface utilizing its adhesive power, the applied paint is melted with heat, and then powdery paint is applied onto the part to be coated with a thick film and melted thereon at the same temp. Hence, a coating film excellent in insulation and corrosion prevention with the excellent insertion stability of the screw part of the workpiece to be coated is formed.
Patent JP-H09187626-A (JP)
Title: Hollow yarn membrane module
Inventor: KIYOMURA MASAHIRO
IPC: B01D61/08
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a hollow yarn membrane module capable of keeping the sealing property between an end part potting body and a case even in the case of adopting a heat resistant case as the case and performing excellent membrane separation. SOLUTION: This hollow yarn membrane module is provided with plural hollow yarn membranes 34 arranged in bundle state, the case 36 covering the outer periphery of the hollow yarn membranes 34 and end part potting bodies 38, 40 interposed so as to fill a space between the end part outer peripheral surface of the hollow yarn membrane 34 and the end part inner peripheral surface of the case 36. An O-ring 54 for sealing the space between the outer periphery of the end part joined bodies 38, 40 and the end part inner peripheral surface is previously fitted to the inner peripheral surface of the case 36.
Patent JP-H07210425-A (JP)
Title: Method for reporting failure of processor
Inventor: MATSUDA MASAHIRO
IPC: G06F11/30
Filed: 1994-01-12
Abstract: PURPOSE:To ease the concentration of automatic reports into a specific service center by immediately executing the automatic report of heavy failure information out of stored failure information and then automatically reporting light failure information within an automatic report enabled time band. CONSTITUTION:A supervisory processor(SVP) 13 collects failure information from a CPU 12, divides the collected information into heavy failure information and light failure information and stores respective information in files. In a periodically started automatic report process, whether the heavy failure information is filed or not is judged, and when filed, the information is immediately and automatically reported to a service center. In this case, the automatic report is sent to a service center 4 most close to a computer room 1, and if the report to the center 4 is impossible, the automatic report is sent to a service center 5 to be a succeeding candidate. On the other hand, the light failure information is automatically reported to the center 4 within the automatic report enabled time band, but outside the time band, the information is still stored in the file and is not automatically reported to the center 5.
Patent JP-S5285482-A (JP)
Title: Insulated gate type mis semiconductor device and its production
Inventor: YUDASAKA KAZUO
IPC: H01L29/06
Filed: 1976-01-09
Abstract: PURPOSE: To increase punch-through voltage by forming tapers on the side faces of cource-drain regions so that the distance between the source and the drain is made wider on the bottom than on the surface part, in a MIS semiconductor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60183753-A (JP)
Inventor: DEBITSUDO SHII DEGURII
IPC: H01L23/32
Filed: 1985-01-10
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-H03208190-A (JP)
Title: Bar code reader
Inventor: SEHATA ICHIRO
IPC: G06K7/10
Filed: 1990-01-10
Abstract: PURPOSE:To ensure the long life of a semiconductor laser by emitting laser light continuously for a definite period of time when the laser light emitted intermittently is detected. CONSTITUTION:An intermittent light emission driving means 3 makes the laser light emitted intermittently from a laser light generating means 1. Besides, a continuous emission driving means 4 has a function to make the laser light emitted continuously for a definite period of time when a reflected light detecting means 2 detects the reflected light of the laser light emitted intermittently, namely, when it detects an article. Then, the presence of the article can be detected by using the semiconductor laser and the detecting means 2 without providing any additional article detecting device, and the semiconductor laser emits the light continuously only when the article is detected, and is lighted only intermittently during another period. When the light emitting time of the semiconductor laser is made short practically, the life of the semiconductor laser can be lengthened.
Patent JP-H04320957-A (JP)
Title: Method for separating material to be analyzed using capillary tube collumn
Inventor: KOORU ERU UUREI
IPC: G01N30/88
Filed: 1992-01-08
Abstract: PURPOSE: To reduce adsorption of analyte onto silica during separation through CZE, MECC or other chromatography by inactivating the wall of fused silica of a capillary column. CONSTITUTION: The wall of a fused silica capillary tube column being used for capillary zone electrophoresis and micellar electrokinetic capillary chromatography is inactivated with polysiloxane, polysilazane and other silicon polymer. According to the method, effective separation is ensured without removing the electroosmotic flow in the column.
Patent JP-H11280971-A (JP)
Title: Profile clamp and manufacture of profile clamp
Inventor: KREIPE HANS-JUERGEN DR
IPC: F16L23/08
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To fix a structural element made of ferritic perlite cast material where high temperature gas passes with high reliability by making a profile clamp of martensite steel having a specified coefficient of thermal expansion lower than that of the ferritic cast material at a specified ambient temperature. SOLUTION: This profile clamp comprises a substantially semicircular fastening band 1, bolts 2-4, a flat washer 5, a substantially semicircular annular ring 6, and preferably plural reinforcement materials of a thin sheet metal strip 8 shape. The steel used in the fastening band 1 and the annular part 6 is martensite having a coefficient of thermal expansion lower than that of the ferritic cast material at least by 0.3×10<-6> m/m deg.C at the ambient temperature of 20 deg.C-750 deg.C. This profile clamp has lower expansion than structural elements joined to each other by the clamp at a temperature of 750 deg.C or less. Accordingly, at least 750 deg.C or below, these structural elements can be stopped surely and firmly.
Patent JP-S5593051-A (JP)
Title: Moisture measuring device for grain
Inventor: KANEFUJI YUUJI
IPC: G01N27/04
Filed: 1979-01-09
Abstract: PURPOSE: To make it possible to prevent grains from being dried too much, and also to measure moisture of grains inside and outside of a gain drier, by providing the drier with a moisture measurer which provides the measurement of the moisture of grains during a drying process.  
     CONSTITUTION: Grains dropping through dropping type dry chamber 2 are partially led from communication mouth 8 into shunt passage 6 to fill this passage. Feeding power to motor 12 at this time moves slider 16 forward through the action of screw 18 and screw cylinder 19 to push its tip moving electrode 21 against grains, and consequently grains are crushed against fixed electrode 22 to measure moisture. The crushing and moisture measurement are alternated by operating limit switch 29. To measure the moisture of grains outside the drier in this operation, opening and closing shutter 24 is operated to block communication mouth 8 and after every grain in the shunt passage disappears, they are supplied from intake 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5699062-A (JP)
Title: Injecting method of die-casting machine
Inventor: TAKESHIMA TAKAHIKO
IPC: B22D17/12
Filed: 1980-01-14
Abstract: PURPOSE: To prevent molten metal in the injection sleeve of a die-casting machine from cooling and to slide a plunger chip in the sleeve smoothly, by fitting a cylindrical body made of an inflammable material in close contact with the sleeve.  
     CONSTITUTION: In close contact with injection sleeve 1 of a die-casting machine, cylindrical body 3 made of a thin inflammable material, such as paper, carbon paper and cloth, is fitted. As molten metal 4 to be cast is put in it, cylindrical body 3 burns and a carbon film is formed on the internal surface of sleeve 1. Since the molten metal fills cylindrical body 3 before the body lies in ashes, the carbon film is left between the internal surface of sleeve 1 and molten metal 4 while retaining its shape. This carbon film prevents molten metal 4 from cooling via sleeve 1 and also serves as a solid lubricant, sliding plunger chip 2 in sleeve 1 smoothly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05187350-A (JP)
Title: Cradle type variable fluid machine
Inventor: HIRAMATSU OSAMU
IPC: F04B1/20
Filed: 1992-01-09
Abstract: PURPOSE:To facilitate a return to neutrality, displacement and maintenance of stability in a cradle type variable oil-hydraulic motor and the like by constituting the motor to make a pin provided in a swash plate variable so that an arm length from the oscillating center becomes long according to the increase of thrust loading. CONSTITUTION:Pistons 10 are reciprocated corresponding to an inclination angle theta of a swash plate 7 with rotation of a cylinder block 6 driven by an engine and vary displacement in bores 6a to discharge a hydraulic oil. At this time, thrust loading from the pistons 10 acts on the swash plate 7 through a shoe 9, and discharge pressure is introduced to a pressure chamber through an inlet hole of the sliding surface 7b. Consequently, a spool is moved to a cradle guide 1a corresponding to the inclination angle theta, a distance from the oscillating center O is varied, an arm length L0 becomes the longest at the inclination angle theta=0, and an arm length L1 becomes short corresponding to the inclination angle Q=alpha. As a result, the moment acting on the swash plate 7 becomes maximum at the inclination angle theta=0, and a return to neutrality is facilitated.
Patent JP-H07208091-A (JP)
Title: Tunnel wall
Inventor: OZEKI MUNETAKA
IPC: E04G21/12
Filed: 1994-01-13
Abstract: PURPOSE:To provide a tunnel wall having the advantage of execution, maintenance, and high strength. CONSTITUTION:A plurality of segments 2, 2... are connected to the circumferential direction, and the segments 2, 2... are constrained with prestress force introduced by two PC steel wires K (wires) arranging the segments 2, 2... over the whole circumference. A channel 3 extended to the circumferential direction of a tunnel wall 1 is formed in the central part widthwise in the interior surface side and, at the same time, the segments 2, 2... are arranged lengthwise of the tunnel wall 1 across the inside of the channel 3. A large number of internal circumference side interlocking bars 4 and circumference side interlocking bars 5 arranged by shifting positions in the inside and the outside circumferential direction of the tunnel wall 1 are provided respectively to the circumferential direction.
Patent JP-H09190687-A (JP)
Title: Erasing method for memory device
Inventor: ZEN HIDEMORI
IPC: G11C11/401
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a erasing method for a memory device which can perform higher speed erasing. SOLUTION: The inverse of RAS/the inverse of CAS are inputted with CAS (column address strobe signal) before RAS(row address strobe signal), and also a writing control signal the inverse of WE is inputted prior to the inverse of RAS. And integrated data D of '0' or '1' is inputted to all columns neglecting column addresses. In this state, a row address is inputted, the integrated data D is written in all cells, and batch erasing specifying a row is performed. Erasing data can be performed at a remarkable high speed comparing with the conventional method in which columns have been toggled and successively erased.
Patent JP-S60158170-A (JP)
Title: Ethenylphenolindole derivatives and salts, manufacture, use as drug, composition and intermediate
Inventor: JIYATSUKU GIYOOMU
IPC: C07D209/34
Filed: 1985-01-11
Abstract: Novel ethenylphenol indoles of the formula    <IMAGE>  I  wherein R and R1 are individually selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms and aralkyl of 7 to 12 carbon atoms optionally substituted with 1 to 3 members of the group consisting of halogen, methyl, ethyl, methoxy, ethoxy, methylthio, -CF3, -NH2 and -NO2 or R and R1 together with the nitrogen atom form an optionally unsaturated heterocycle optionally containing a second heteroatom selected from the group consisting of -O-, -S- and <IMAGE>  R' is hydrogen or alkyl of 1 to 5 carbon atoms, a together with X is =0 and b is hydrogen or a together with b is a carbon-carbon bond and X is hydrogen, the dotted line indicates the possibility of a double bond with the compounds having the trans configuration if a double bond, A is selected from the group consisting of   <IMAGE>  and -(CH2)n-, n is 2,3,4 or 5, R2 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms with the proviso that R and R1 are not both hydrogen when A is    <IMAGE>  and their non-toxic, pharmaceutically acceptable acid addition salts having anti-arrhythmic and anti hypertensive properties and the property of blocking slow calcium-sodium channels and novel intermediates.
Patent JP-H03209064-A (JP)
Title: Shift fork operating structure
Inventor: TERAOKA AKIRA
IPC: F16H63/32
Filed: 1990-01-09
Abstract: PURPOSE:To facilitate design change around an operational arm for shift fork by bending the operational arm in angle form facing aside in the direction of swinging, and arranging the end of a projection at the convex side of this arm bend at the boss part of the shift fork so as to retreat from the end of the other projection in the direction of going apart from the axis. CONSTITUTION:An operational arm 7 is bent into angle form facing aside so as to protrude in the direction of swinging round the axis P1. The axis P1 side end 5a of that one 5 of a pair of projections 5, 6 of the boss part 4 of a shift fork 2 which is situated on the convex side of the arm bend is retreated from the end 6a of the other projection 6 in the direction of going apart from the axis P1. Accordingly the axis P1 of operational arm 7 can be located farther to the right than the center line X of the motion range L of the shift fork 2. This enables position change of the arm 7 supporting point to a certain extent, and design change for the device around the arm 7 is made easier.
Patent JP-S59128413-A (JP)
Inventor: DANIERU OOJIERO
IPC: G09G3/00
Filed: 1983-01-12
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-S59128170-A (JP)
Title: Film winding core
Inventor: FUJITA TETSUO
IPC: B65H75/10
Filed: 1983-01-10
Abstract: PURPOSE:To discharge air rolled into the inner layer part during winding a film and prevent wrinkling in a roll by using a drum-shaped winding core which has the center of the largest diameter and both ends of the smallest diameter, and also has the ratio, of specified value, of the difference between said largest diameter and smallest diameter to the largest diameter. CONSTITUTION:When the largest outside diameter of the center or its vicinity is A, and the smallest outside diameter of both ends or their vicinitites is B, and further (A-B)/AX100 is R, R is made to be 0.05-1.0, preferably 0.05-0.8. When R exceeds 1.0 at this time, the film is slackened in the vicinities of both ends of the winding core and easily wrinkled. When R is below 0.05, it is deformed because of contraction and abrasion as frequency in use of core becomes high, and the center or its vicinity becomes smaller in the outside diameter than those of both ends or their vicinities, and further the air becomes to easily stay between layers of the film in the vicinity of the center to easily cause wrinkle. By the abovementioned method, even if the breadth of winding is wide, air between wound layers is discharged and wrinkling can be prevented.
Patent JP-H11197913-A (JP)
Title: Throw-away tip and throw-away type cutting tool
Inventor: HIROSE MINORU
IPC: B23B27/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To enhance the chips disposal capability during processing of the inner and outer peripheral surface of a thin wall pipe at a low cutting speed but at a high feed speed. SOLUTION: A plurality of recessed grooves 21 extending radically of a tip body 11, and opened to the outer peripheral surface of the tip body 11 are formed in a rake surface of a substantially round plate-like chip which is adapted to be removaly attained to the tip end part of a tool body 15, along the circumferential direction. Further, cutting edges 22 are formed at crossing ridge parts of the grooves 21 and a flank surface. Further, the tool body 15 is formed therein which a cutting edge positioning member 25 adapted to be engaged in the grooves 12 formed in the tip, thereby making it possible to easily and precisely position the cutting edge.
Patent JP-S63171677-A (JP)
Title: Production of decorative embossed sheet
Inventor: MIYAUCHI KOICHIRO
IPC: B32B33/00
Filed: 1987-01-09
Abstract: PURPOSE:To faithfully reproduce the vessels observed in the natural wood-grain pattern and the joints seen in the actual tiling, by heating and absorbing a part of the transparent resin coated on the surface of a printed accent to form acute-angled recesses in the vicinity of the resin surface. CONSTITUTION:A pattern 12 is printed on the substrate 10 of a decorative embossed sheet, and an accent 14 is printed on the pattern 12 by using porous ink. A transparent resin 16 is then coated while leaving the part above the surface of the printed accent 14, and the substrate 10 is heated by a heater emitting near IR rays, etc. A part of the resin 16 is melted by the heating and absorbed in the accent 14, hence the layer of the resin 16 is depressed, and the acute-angled recesses 17 are formed in the vicinity of the surface of the accent.
Patent JP-S5598985-A (JP)
Title: Dyeing of synthetic fiber material by exhaustion method
Inventor: BINFURIITO KURUTSUKENBERUKU
IPC: D06P3/54
Filed: 1980-01-16
Abstract: 1. Process for dyeing synthetic, hydrophobic fibre materials with organophilic dyestuffs, which are free from sulphonic acid groups, by the extraction method, in which the liquor, which circulates in a closed circuit, flows through a dyestuff depot from which the dyestuff is removed by a dissolution process and is then fed to the material to be dyed, characterized in that the depot is charged with non-finished, if necessary coarsely comminuted or spray-dried dyestuffs having a minimum solubility of 20 mg/l in water at 130 degrees C and an aqueous, emulsifier-free dyeing liquor is allowed to flow through the depot at the dyeing temperature.
Patent JP-H11203827-A (JP)
Title: Digital video sound recording and reproducing device
Inventor: HIRAISHI TOSHIO
IPC: G11B27/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To facilitate file retrieval by simultaneously inputting a video and the voice related to the recorded contents, transforming the inputted voice into characters and displaying the characters on a monitor. SOLUTION: This device consists of a video inputting section 1, a voice inputting section 2, a character transforming section 3 which transforms voice into characters, a recording and reproducing section 4, a file controlling section (a microcomputer) 5 which builds up software to control the recorded contents as a file, a picture outputting section 6, for displaying a video and the voice contents that are transformed into characters on a monitor and a voice outputting section 8 for outputting the voices to a speaker 9. When two different recorded contents are displayed as the file, the recorded video is reduced and displayed and the voice contents which are transformed into characters, are simultaneously displayed.  Thus, the troublesomeness of which a user confirms the recorded contents after recording and changes the contents into a file name related to the recorded contents, are eliminated and the file retrieval is made easier.
Patent JP-H11204497-A (JP)
Title: Removal of insulating film and removal device
Inventor: ASHINO TOSHIHIKO
IPC: H01L21/3065
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To conduct a local removal of an insulating film using a photochemical etching efficiently and with good controllability. SOLUTION: A process, wherein a chlorofluorocarbon(CFC) gus 5 is irradiated with excitation light 6 of the absorption wavelength band of CFC gas 5 to photodecompose the gas 5 and a fluorocarbon film 7 is deposited on an SiO2 film 4, is carried out, the film 7 is irradiated with excitation light 8 of the absorption wavelength band of the film 7, and the film 4 is etched by the deoxygenetion between the films 7 and 4.