baber/WOPTO huggingface dataset:
Patent JP-H0338770-A (JP)
Title: Document preparing machine
Inventor: KUNIMITSU RYUTARO
IPC: G06F17/21
Filed: 1989-07-05
Abstract: PURPOSE:To attain the input of an original with the visual point of an operator fixed at a single point by providing a function which reads and displays the original. CONSTITUTION:An original reading means 21 reads an original and sends it to a control means 10 as the original data. A display means 30 receives the original data and displays it. An operator inputs the character data via an input means 20 by reference to the editing conditions and the display. The means 10 receives the character data and sends it to the means 30 and at the same time the means 10 sends the editing conditions to an editing process means 40. The means 30 overwrites and shows the received character data on the original data, and the means 40 edits the received character data based on the editing conditions. Thus the operator can input the original with his/her visual point fixed at a single point.
Patent JP-S6237900-A (JP)
Inventor: SAKAMOTO YUICHI
IPC: H05H1/46
Filed: 1985-08-09
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-S6211702-A (JP)
Title: Production of modified hydrocarbon resin
Inventor: MIZUI KIMIYA
IPC: C08F240/00
Filed: 1986-07-25
Abstract: PURPOSE:To obtain a modified hydrocarbon resin, having improved compressive strength and weather resistance, high softening point and low melt viscosity and useful as an excellent tackifier, etc., by subjecting a copolymer of a chain unsaturated hydrocarbon, cyclic hydrocarbon having vinylidene groups, etc., in a specific proportion to addition reaction of hydrogen. CONSTITUTION:A copolymer, consisting of (A) 20-98mol% chain unsaturated hydrocarbon, e.g. ethylene or 2,3-dimethyl-1,3-butadiene, and/or cyclic hydrocarbon having vinylidene groups, e.g. 1,2-dimethylidenecyclohexane, and (B) 80-2mol% 9,10-dihydrodicyclopentadiene or a derivative thereof and having preferably >=60 deg.C softening point, <=10,000 cP melt viscosity and 300-3,000 molecular weight is subjected to addition reaction of hydrogen under conditions of normally 100-300 deg.C temperature under 10-150kg/cm<2>G pressure to afford the aimed modified hydrocarbon resin.
Patent JP-H096126-A (JP)
Title: Developer carrier, developing cartridge, image forming device and machining method for developer carrier
Inventor: KOJIMA HISAYOSHI
IPC: G03G21/16
Filed: 1995-06-18
Abstract: PURPOSE: To prevent the generation of defective image and defective development caused by machining by impressing mechanical external pressure to the surface of a developer carrier body to make the surface smooth and to increase the surface hardness after machining the outside of the developer carrier main body. CONSTITUTION: A developing sleeve is formed by cutting or polishing the surface of an aluminum drawn rod or pipe to machine the outside and after executing burnishing work, surface-roughening work is executed to the toner carrying surface by blasting work. The burnishing work is performed by applying pressure P to a base material surface 11' while rotating the base material by a pair of rollers R and R' to mirror-finish the base material surface 11'. The reason of executing of the burnishing work is to form a uniform surface by flattening projecting flaws and chatter mark generated in cutting or crutch flaws (projecting flaws) generated in polishing work. The generation of galling due to a spacer roller is prevented by increasing the surface hardness of the aluminum drawn rod or the pipe.
Patent JP-H0617686-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: NAGAISHI HATSUO
IPC: F02D41/14
Filed: 1992-07-02
Abstract: PURPOSE:To enhance the responsiveness of correction coefficient under operating conditions such as moderate acceleration/deceleration without degrading exhaust performance at the normal time even in a controller which makes step compo nent values different from each other in the same operating conditions. CONSTITUTION:A step component value computing means 34 computes, according to operating conditions, the step component of different values from each other at the time of respective inversion for an O2 sensor 31 whose detection responsiveness is different each other at the time of inversion to the lean side and the rich side, and a computing means 36 computes air-fuel ratio feedback correction quantity alpha, taking a step component at the time of either inversion and an integral component at the other time than the above inversion as an update amount respectively. When a computing means 39 computes a difference between alpha immediately before the addition of the step component and alpha immediately before the addition of the step component in the same direction as the preceding time as a change quantity of alpha, a computing means 41 corrects the step component in such a direction as increase an change in alpha, using the correction quantity of the step component computed according to the change quantity of alpha.
Patent JP-H0464635-A (JP)
Title: Side pass propagation prebenting structure of adjacent room
Inventor: KISHII AKIZO
IPC: E04B1/98
Filed: 1990-07-02
Abstract: PURPOSE:To prevent the propagation of sound in each adjacent room by adding a damping material to a continuous formation material which is used as a component for a floor, a wall., and for a ceiling, which is continuously extended to both adjacent rooms. CONSTITUTION:Each of adjacent room 10A, 10B is partitioned by a partition 11, and a floor component 12, a wall component 13, and a ceiling component 14 that form rooms 10A, 10B, which are adjacent with each other, are of a continuous component 15 continuously extended to both rooms 10A, 10B adjacent with each other. A damping material 16 made of a lead sheet of approximately 0.5mm in thickness and of approximately 70mm in width, is added to the continuous component 15, and the vibration propagated on the continuous component 15 is damped. The side pass propagation of sound in each adjacent room can thus be prevented.
Patent JP-H04372632-A (JP)
Title: Colorant for polyolefin resin and polyolefin resin colored therewith
Inventor: TANAKA AKIHIKO
IPC: C08K5/3472
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a colorant which can give a colored product of excellent dimensional stability by using a pigment having a specified specific surface area, represented by a specified structural formula and obtained by heating a diketopyrrolopyrrole pigment in an aprotic polar organic solvent. CONSTITUTION:This colorant comprises a pigment having a specific surface area of 3-15m<2>/g, represented by the structural formula (wherein X is H or C1) and obtained by heating a diketopyrrolopyrrole pigment {e.g. 3,6-bis(4- chlorophenyl)-1,4-diketopyrrolo[3,4-c]pyrrole} in an aprotic polar organic solvent (e.g. N,N-dimethylformamide).
Patent JP-S5880102-A (JP)
Title: Reproducer with elimination of revolution variance
Inventor: BAN ITSUKI
IPC: G11B20/22
Filed: 1981-11-04
Abstract: PURPOSE:To eliminate the wow and flutter due to the eccentricity of a record, by detecting the extent of eccentricity of the record, encoding the original reproduced signals into pulses and then reading out these pulses after writing them into a memory with a clock frequency corresponding to the degree of eccentricity. CONSTITUTION:The final groove of a record is traced with the 1st pickup 1, and the signal corresponding to a change of the distance between the final groove and the rotary center of a turntable is delivered from a displacement detector 4. Then the 1st clock signal S-2 whose period is increased and decreased by the above-mentioned signal is produced. The sound groove of the record is traced with the 2nd pickup 2 to obtain a reproduced signal S-3. The signal S-3 is sampled/quantized 6 and encoded 7 with the period of the signal S-2 and then written into a memory 8. Then the 2nd clock signal S-7 having a certain period is read out in the lapse of a prescribed time, and this digital output signal is converted into an analog signal through a decoder 10.
Patent JP-H0786229-A (JP)
Title: Method of etching silicon oxide
Inventor: KUNII YASUO
IPC: H01L21/306
Filed: 1993-06-24
Abstract: PURPOSE:To form a clean through hole free from overhangs and a residue such as a by product in a multilayer silicon layer formed by silicon oxide layers of different composition. CONSTITUTION:An oxidized by product 5 of directional etching existing on the side wall. and bottom of a through hole 4 is eliminated by treatment with buffered hydrofluoric acid (BHF) containing ammonium fluoride to form a clean through hole 6.
Patent JP-S5965646-A (JP)
Title: Construction of wheel reduction
Inventor: NOZAWA KOUJI
IPC: F16H1/28
Filed: 1982-10-06
Abstract: PURPOSE:To promote lubricating oil to be easily filled and drained while a moving distance in the shaft direction of a sun gear to be easily adjusted, by providing an opening, through which the sun gear can be inserted, in the gear carrier of a wheel hub and closing said opening by a plug. CONSTITUTION:A driving shaft 2 and planetary gears are housed in a wheel hub 4. An opening 20, through which a sun gear 11 can be inserted, is provided in a gear carrier 13 of the wheel hub 4, and a plug 41 closes said opening 20. The opening 20 is used as a port for filling and draining lubricating oil while as an oil level gage. While adjustment of a moving distance delta in the shaft direction of the sun gear 11 is performed by adjusting thickness of a shim 44.
Patent JP-H0227111-A (JP)
Title: Oil cooling device for oil cooled engine
Inventor: TAKAMATSU YOSHIMICHI
IPC: F01M11/03
Filed: 1988-07-13
Abstract: PURPOSE:To collect foreign matters with the act of run-in in a plant by covering the joined portion of a cooling oil return path and a temporary filter with a plug element. CONSTITUTION:An engine 1 has its one side wall 13 provided with the mounted portion 19 of a temporary filter 18 for removing foreign matters out of a cooling oil path 17. The mounted portion 19 is provided with a central hole 20 and a communicated hole 23 traversing a return oil path 16. The engine 1, after assembled, is mounted with the temporary filter 18 to remove foreign matters while being given run-in in a plant. After the run-in, the temporary filter 18 is removed to cover the central hole 20 and the communicated hole 23 with plug elements 28, 29 respectively. It is thus possible to remove the foreign matters with the act of the run-in.
Patent JP-S6420066-A (JP)
Title: Production of 'miso' and apparatus therefor
Inventor: OTAKE TAKASHI
IPC: A23L11/20
Filed: 1987-07-16
Abstract: PURPOSE:To enable a small scale of MISO (fermented soybean paste) production even at home easily, inexpensively by filling a bag with the MISO starting components, closing tightly the bag, pressing it so that the components are packed densely and effecting anaerobic fermentation. CONSTITUTION:A water-proof, tough paper or synthetic resin bag 1 is, when necessary, bored a hole 2 on its upper part, then filled with a needed amount of MISO starting components a up to beneath the hole 2. The bag is closed by binding the upper periphery 1a with a string 3, and simultaneously the components in the bag are compressed from the outside to make them dense. Then, the bag is subjected to anaerobic fermentation to collect the generated gases in the upper space 4 on the components a to keep the inside in an anaerobic atmosphere. At the same time a part of the gas is exhausted from the hole 2 to prevent the components from being contaminated by air or undesirable microorganisms to continue smooth MISO fermentation of the components.
Patent JP-H05339675-A (JP)
Title: Graphite cast steel
Inventor: SAKAI JUN
IPC: C22C38/02
Filed: 1992-06-09
Abstract: PURPOSE:To improve the grindability and mechanical properties of cast steel as cast by specifying the contents of C, Si, rare earth metals, Ca, Bi and Al and largely crystallizing out fine spheroidal graphite in a casting. CONSTITUTION:The objective graphite cast steel is formed of a compsn. constituted of, by weight, 0.45 to 1.5% C, 1 to 5.5% Si, 0.008 to 0.25% rare earth metals, 0.02% Ca such as 0.002, 0.0005 to 0.015% Bi and 0.005 to 0.08% Al, and the balance Fe. In the cast steel, fine spheroidal graphite is largely crystallized out in the casting, and the crystallizing-out of chain graphite is prevented, by which its machinability and mechanical properties are improved as cast.
Patent JP-S6239183-A (JP)
Title: Inner spherical cutting edge for cutting hard material
Inventor: MATSUDA YUSAKU
IPC: B24D5/12
Filed: 1985-08-09
Abstract: PURPOSE:To secure properly the outer edges of steel strips to a circular frame by adopting quadrant-shaped steel strips and forming said edges to be wider than the folding part thereof. CONSTITUTION:A steel strip 2 folded into two at a folding part 3 is made quadrant-shaped and no clearance is made between adjacent steel strips 2 so that no turbulent flow will occur in a high-speed rotary cutting process and no adverse effect will be caused upon cutting accuracy. The outer edge of each steel strip 2 is formed to have a larger width than the folding part 3, thereby enabling said edge to be properly secured to a circular frame 6 with two or more pins 5 and a steel plate 1 to be strongly tensioned on a uniform force.
Patent JP-S6419079-A (JP)
Title: Novel substance k2919
Inventor: NAKAGAWA MASAYA
IPC: A61K31/365
Filed: 1987-07-15
Abstract: NEW MATERIAL:Novel substance K2919 or a salt thereof. USE:Useful as an antitumor agent or a remedy for tumor and showing antitumor activity against animal tumors, especially malignant tumors. PREPARATION:Strain K2919 (FERM P-9408) belonging to the genus Streptomyces is aerobically cultivated in a proper medium and the aimed substance is obtained from the culture mixture. The medium contains any nutritive source which the substance K2919 producing strain can use, and, for example, glucose is useful as a carbon source, soybean flour or ammonium salt are useful as a nitrogen source. Aerobic liquid culture is suitable as the culture method. The culture temperature is 20-37 deg.C, preferably 25-30 deg.C. The substance K2919 is collected from the culture mixture by extraction with ethyl acetate.
Patent JP-H115246-A (JP)
Title: Manufacture of ethylene vinyl acetate copolymer-saponified resin sheet and its oriented film
Inventor: MIYASHITA KAZUHISA
IPC: B29C48/305
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a techology for manufacturing stably the unoriented resin sheet of the saponified product of an ethylene vinyl acetate copolymer with high gas barrier properties and strong tenacity and the oriented film of the unoriented resin sheet. SOLUTION: An ethylene vinyl acetate copolymer-saponified resin which shows 10-60 mol.% of ethylene content, 90% or more of saponification degree and 10-50 wt.% of adjusted moisture content, is molted and kneaded by a melt extrusion device and then is extruded at 90-110 deg.C from a die. In addition, a molten resin sheet thus obtained is caused to come into close contact with a cooling roll at 40 deg.C or less to be quenched.
Patent JP-H0737181-A (JP)
Title: Gas alarm device
Inventor: NAGATA SATOSHI
IPC: G08B21/00
Filed: 1993-07-16
Abstract: PURPOSE:To provide a gas alarm device which can give an appropriate gas alarm by executing the gas detection of higher precision by executing more correctly the correction of reference voltage to the variation of supply voltage. CONSTITUTION:When a detected value based on a detection signal from a semiconductor gas sensor 1 exceeds a set value corresponding to concentration to be alarmed, a comparing means 20a generates an alarm signal. The voltage reading means 20b of a set value setting means 20b reads a value corresponding to the voltage of unstable power supply to operate the sensor 1. A regulation calculating means 20b2 calculates the regulation of a read voltage value to the value corresponding to the reference operating voltage of the sensor 1. A set value calculating means 20b3 calculates the set value by multiplying a reference set value determined for the detected value of the sensor 1 operating at the reference voltage by the regulation, and repeats this operation at every fixed time.
Patent JP-H0844889-A (JP)
Title: Method and device for graphic processing
Inventor: KOBARI YOSHIKO
IPC: G06T11/60
Filed: 1994-07-28
Abstract: PURPOSE:To provide a method and device for graphic processing capable of automatically aligning a designated point with a reference point. CONSTITUTION:A direction to align a line 200 with lines, distance (d) between the line, and the allowable error of dislocation in its aligning direction are inputted by setting the reference point E0 as reference, and information to show a point that becomes an object to align the lines is inputted. The points E0', E1 and E1' that become instructed objects are moved in a direction to align an inputted line and so as to be set within the allowable error, and instructed points on the line 200 including the reference point and another line are moved so that they can be located keeping an instructed distance.
Patent JP-S6335458-A (JP)
Inventor: TSUKADA KIYOTAKA
IPC: C04B35/64
Filed: 1986-07-29
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-S6420194-A (JP)
Title: Coloring matter for thermal transfer recording
Inventor: NAKAMINE TAKESHI
IPC: C07D279/36
Filed: 1987-07-15
Abstract: PURPOSE:To make a coloring material capable of easy sublimation, not thermally decomposed under the operating conditions of thermal recording dots, have a hue favorable for color reproduction, have a high molar absorptivity and stable to heat, light, moisture, chemicals and the like and easy to synthesize, by using a specified cyan coloring matter. CONSTITUTION:A coloring matter of general formula (I) is used as a coloring matter for thermal transfer recording. The coloring matter has a clear cyan color, so that it is suitable for achieving full-color recording with favorable color reproduction properties when being used in combination with appropriate magenta and yellow colors. In addition, the coloring matter is easily sublimable, and has a high molar absorptivity, so that recording at high speed and with high color densities can be achieved without heavy duty on a thermal head. Further, the coloring matter is stable to heat, light, moisture, chemicals and the like, so that it is not thermally decomposed during thermal transfer recording, and the record obtained has excellent preservability. Since the coloring matter has favorable solubility in organic solvents and favorable dispersibility in water, it is possible to easily prepare therefrom a high-concentration ink through uniform dissolution or dispersion. When such an ink is used, it is possible to obtain a transfer sheet coated uniformly with the coloring matter in high concentration.
Patent JP-H1017053-A (JP)
Title: Container for packaging
Inventor: SAKAI HIDEYUKI
IPC: B65D85/50
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container capable of stably and horizontally stacking a large number of packaging containers. SOLUTION: A packaging container is provided with an approximately rectangular tray part 11 having a side wall which is expanding toward an upper opening part from a periphery of a bottom surface 12, and a supporting projection for lapping provided with a space part 15a on its inner side, a receiving part 16 is provided by outwardly projecting a part of the side wall at a corner part of the side wall opposite to a corner part located on at least each side of the supporting projection 15, the supporting projection 15 of the packaging container 10 is inserted onto the supporting projection 15 of the other packaging container 10, and stacked on each other so that each receiving part 16 is abutted on an inner surface of the receiving part 16 of the other packaging container.
Patent JP-S6421850-A (JP)
Title: X-ray target
Inventor: YAMADA ICHIRO
IPC: H05G1/00
Filed: 1987-07-15
Abstract: PURPOSE:To obtain an excellent converging efficiency constantly through eliminating the divergence in the locational relation by integrating a grazing incidence mirror into the body of a target for generating an X-ray. CONSTITUTION:On the internal surface of a through hole in a mirror 36 are provided the No.1 mirror 17 and the No.2 mirror 18 so that a grazing incidence mirror is formed. The circular protruding portion 35a of a target body 35 is engagingly inserted into the No.1 mirror 17. Adhesion planes are metallized respectively, and then, the metallized planes are alloyed with each other so that they are locked. Subsequently, the protruding portion 35a is planed off so that the center 31a and the mirrors 17, 18 are put in a prescribed relation. The material for the target body 35 depends upon what the wavelength of the X-ray to be produced can be obtained, while, for the material for the mirror 36 is suitable a substance consisting of heavy elements. To the internal surface of the mirrors 17, 18 is applied Au so that the reflectance is improved, and then, a completed target 33 is placed on a cooling unit 14. In the case of this target, the locational relation between the body and the grazing incidence mirrors will not diverge, and an excellent converging efficiency can be obtained constantly. Even if the wavelength of X-ray is varied by an interchange, a high converging efficiency can be obtained continually.
Patent JP-S6237320-A (JP)
Title: Manufacture of machined parts
Inventor: MORIKAWA TAKASHI
IPC: C21D9/00
Filed: 1985-08-09
Abstract: PURPOSE:To provide satisfactory machinability to steel stock and satisfactory strength to machined parts by heating the stock in the air, quenching it in water and subjecting the surface layer to tempering by high frequency heating, machining and induction hardening. CONSTITUTION:Steel stock for machined parts is heated in the air and quenched in water to regulate the internal hardness Hv to >=300. The surface layer of the stock is tempered by high frequency heating to lower the hardness Hv to <=300, and after the surface layer is machined, the hardness Hv of the surface layer is increased to >=300 by induction hardening.
Patent JP-S5878005-A (JP)
Title: Combustion wick
Inventor: HIRATA YASUSHI
IPC: F23D3/08
Filed: 1981-11-04
Abstract: PURPOSE:To suppress the production and accumulation of a tarry material at a fuel carbureter part, by a method wherein, in a combustion wick having partitioning materials between a main wick and an auxiliary wick for spreading a fire in a liquid fuel combustor, said auxiliary wick is divided into an upper and a lower part with a gap. CONSTITUTION:A combustion wick consists of a main wick 1, making contact with an upper part of a suction part 5 for sucking a liquid fuel by a capillary phenomenon, and an auxiliary wick 2 for spreading a fire located outside the main wick, partitioning materials 4, consisting of a leaf such as aluminum, being located at both sides of the auxiliary wick 2 so that the fuel from the main wick is prevented from penetrating into the auxiliary wick. In said burning wick, the auxiliary wick 2 is divided into an upper part 2a and a lower part 2b, and a gap 3 is provided between the parts 2a and 2b. This suspends supply of fuel to the upper part 2a of the auxiliary wick at a normal burning time, and brings the part 2a into a condition to burn off the oil-soaked wick, which results in preventing accumulation of a tarry material.
Patent JP-S616394-A (JP)
Title: Coated paper and its production
Inventor: BLICKLING ROLF
IPC: A23L5/10
Filed: 1984-08-27
Abstract: A coated paper, in particular for foodstuff purposes, has a weight per unit area of less than 50 g/m<2> and is obtainable by coating a paper substrate with aqueous emulsions of linear polydimethylsiloxanes having reactive terminal OH groups and a proportion of silicone resin, if appropriate with the additional use of tin salts as catalysts, and subsequent drying. The paper may be used for packaging and as a pan insert for fat-free frying.