baber/WOPTO huggingface dataset:
Patent JP-S5330841-A (JP)
Title: Control method of computer
Inventor: UOJI TAKESHI
IPC: G11C7/00
Filed: 1976-09-03
Abstract: PURPOSE: Only the minimum information of an instruction is stored, and it is reformed into the format of a complete instruction at a run time, so that a control method can be realized which can reduce memory for instructions considerably. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5229604-A (JP)
Title: Rotary type fluid pump
Inventor: SAKAMAKI HIROSHI
IPC: F04C15/00
Filed: 1975-09-02
Abstract: PURPOSE: The device is a rotary type fluid pump by which its side paltes can be energized to the side of a rotor by the back pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63273398-A (JP)
Title: Reflow soldering method for printed substrate
Inventor: KOBATA YUKITSUGU
IPC: B23K1/00
Filed: 1987-05-01
Abstract: PURPOSE:To rigidly solder the electrode of a chip component to a printed substrate by so provide a cream solder as not to fill between the land of the substrate and the electrode of the component, and then thermally melting the solder. CONSTITUTION:A section of the land 2 of a printed substrate 1 where a chip component 4 is not placed is coated with cream solder 3. The component is so placed as not to fill the solder between the electrode 5 of the component 4 and the land 2. When the center of the component 4 is fixed with an adhesive 6, its position is not displaced. When it is heated, solder flux flows out to be invaded between the land 2 and the electrode 5 by means of capillary phenomenon, powder solder is then melted to follow to the flux, thereby completely filling between the land 2 and the electrode. The solder 3 is bonded to the side of the electrode to solder it at both the inner and outer surfaces of the bonded part without malfunction so that no void is generated between the component and the land, thereby increasing the bonding strength.
Patent JP-H01276047-A (JP)
Title: Optical device for observation in vacuum tank
Inventor: YOKOYAMA TOSHINOBU
IPC: G02B23/24
Filed: 1988-04-28
Abstract: PURPOSE:To prevent the generation of gas and the rupture of a coating layer, a resin, etc., and to observe the inside of a vacuum by providing a flexible guide for cutting off a fiber scope and an illumination light guide together with a window by an airtight state against the outside. CONSTITUTION:As for a vacuum observing optical device, a flexible guide 32 is inserted into a vacuum tank, and a flange 35 is set to a flange fitting part which has been formed in an opening part of the vacuum tank. Thereafter, even if the inside of the vacuum tank is allowed to form a vacuum, since an image guide 25, a coating layer of a light guide 29, a resin part, etc., are cut off from the inside of the vacuum tank by the guide 32, there is no generation of gas nor generation of rupture. Also, since the guide 32 itself is also constituted of a material for generating no gas such as stainless steel, there is no generation of gas nor generation of rupture, and the degree of vacuum does not fall either. In such a way, by forming a structure which has joined a sapphire window 34, the guide 32, the flange 35, etc., in an airtight state, the generation of gas and the rupture from the coating layer, the resin part, etc., are prevented, and the inside of the vacuum can be observed.
Patent JP-H06317898-A (JP)
Title: Photosensitive resin composition
Inventor: KAWADE MASAHITO
IPC: G03F7/004
Filed: 1993-05-07
Abstract: PURPOSE:To obtain a photosensitive resin compsn. for a resist excellent in alkali resistance and decoppering resistance while maintaining excellent resolution. CONSTITUTION:This photosensitive resin compsn. consists of a photosensitive resin matrix having <100000 average mol.wt. which is not cured and water- repellent fine particles dispersed in this matrix. The resin compsn. is preferably formed in a sheet. It is preferable to use either water-repellent resin fine particles preliminarily cured or fine particles treated to have hydrophobic surfaces for the water-repellent fine particles. The compounding amt. of particles is preferably 5-80vol.% to the photosensitive resin matrix and the average particle size is preferably <=10mum.
Patent JP-S61260669-A (JP)
Inventor: UEIITEI RIU
IPC: H03K17/687
Filed: 1986-05-08
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-H11292585-A (JP)
Title: Artificial aggregate and its production
Inventor: SUZUKI SATOSHI
IPC: C04B18/08
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an artificial aggregate low in water absorption and a production method thereof. SOLUTION: The artificial aggregate containing an asphalt component and having a water absorption of less than 10 wt.% and a water content of less than 0.5 wt.% is obtained by heat treating the material at >=150 deg.C and below the temp. at which the asphalt content in an asphalt emulsion is vaporized after mixing a compounded material consisting of fly ash, cement, asphalt emulsion and water, granulating, forming and aging.
Patent JP-2000296801-A (JP)
Title: Method for filling organic compound powdery particles
Inventor: KOGA YOSHIO
IPC: B65B39/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for filling an organic compound powdery and granular material in which the organic compound powdery and granular material stored in a storing container are filled in a transporting container, breakage of powdery and granular material or formation of blocks within the container is eliminated, a piping is not closed and the filling can be efficiently carried out. SOLUTION: In the case that organic compound powdery and granular material stored in a storing container are filled in a transporting container, a discharging port arranged at the bottom part of the storing container is set to be a higher positional relation than the filling port arranged at a side surface of the transporting container, the organic compound powdery and granular material are dropped into a piping connected to the discharging port, thereafter the organic compound powdery and granular material are filled in the container in the lateral direction through the container filling port by a filling nozzle connected to the extremity end of the piping.
Patent JP-S59232134-A (JP)
Title: Ethylene polymer composition
Inventor: TANAKA KENJI
IPC: C08L101/00
Filed: 1983-06-16
Abstract: PURPOSE:An ethylene polymer composition excellent in moldability and mechanical properties, comprising an ethylene homopolymer and an ethylene copolymer and having properties within specified ranges. CONSTITUTION:The titled composition containing 15-90pts.wt. ethylene homopolymer (preferably, a combination of an ethylene homopolymer of an intrinsic viscosity eta of 12-25 with an ethylene homopolymer of an intrinsic viscosity eta of 0.2-1.5 at a mixing ratio of the former to the latter of 1:1-10) and 85- 10pts.wt. ethylene copolymer (e.g., ethylene/propylene copolymer) and satisfying the conditions of an intrinsic viscosity eta of 2.0-5.0dl/g, a density of 0.938- 0.970g/cm<3>, a swell ratio >= 1.30, log MI >= 0.81-0.69 (eta) (wherein MI is a melt index and eta is an intrinsic viscosity) and log MT >= 1-0.33 log MI (wherein MT is a melt tension). This composition is excellent in moldability, and can be molded by any of blow molding and injection molding, has excellent properties such as high rigidity, good fluidity during molding, and high environmental stress cracking resistance.
Patent JP-S62263229-A (JP)
Title: Lamination of polyester film
Inventor: SUDA YUKIZOU
IPC: B29C65/02
Filed: 1986-05-12
Abstract: PURPOSE:To accomplish a firm lamination of polyester film without reduction in the adhesiveness with time, by superposing, on the low temperature plasma- treated surface of a polyester film drawn after said treatment, the same or different kind of a polyester film followed by contact bonding on heating. CONSTITUTION:The objective lamination can be accomplished by superposing, on the low temperature plasma-treated surface of a polyester film drawn after said treatment, the low temperature plasma-treated surface of the some or different (i.e. differing in the melting point by >=10 deg.C) kind of polyester film prepared through a similar process process to that mentioned above, followed by contact bonding on heating.
Patent JP-S63272855-A (JP)
Inventor: NAKA HIROMASA
IPC: E04F15/024
Filed: 1987-04-30
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-H047270-A (JP)
Title: Wire winding device
Inventor: SATO JIRO
IPC: B65H54/28
Filed: 1990-04-23
Abstract: PURPOSE:To eliminate risk of generation of defective winding such as step fall at the edge near flange and provide neat winding by allowing a support for guide pulley to move the guide pulley apart from the drum center gradually with winding thickening of cotton material. CONSTITUTION:If a wire 10 in the course of winding thick is braught to the takeup position while a traverse guide pulley 2 is supported by a support 3, there is no fear of the wire deflecting during taking-up, and poor performance of winding will be eliminated entirely. Further the guide pulley can always held in the wire takeup position by operating the support 3 and moving the guide pulley 2 apart from the drum 1 center with winding thick of the wire. Therein the appearance of winding becomes trapezoidal profile by narrowing the traverse extent gradually with guide pulley going apart, to cause the return part to separate from the flange sufficiently. This eliminates not only step fall and turbulence in winding near the flange but also generation of biting-in, deformation, and twist of the wire.
Patent JP-H05306231-A (JP)
Title: Skin external preparation
Inventor: YOKOYAMA KOJI
IPC: A61K8/00
Filed: 1992-04-24
Abstract: PURPOSE:To obtain a skin external preparation, having remarkable inhibiting effects on melanin, low skin cumulative irritancy and contact sensitizing properties, excellent in stability in preservation and use and capable of exhibiting excellent effects on prevention and improvement in skin pigmentation. CONSTITUTION:The objective skin external preparation is obtained by blending an extract from a plant of the family Compositae, preferably a sesquiterpene lactone compound of formula I (R1 and R2 are H or 1-18C linear or branched chainlike saturated or unsaturated acyl which may contain >=1 OH groups), especially hiyodorilactone A in which R1 is formula II and R2 is formula III in formula I as an essential ingredient in an amount of preferably 0.0001-10wt.% based on the total weight of the skin external preparation. This preparation is capable of acting on a melanogenetic system of a cell (a melanocyte), inhibiting the melanogenesis and simultaneously excellent in safety, stability and preventing and improving effects on skin pigmentation. Furthermore, when at least one of an ultraviolet protective agent, a wound curing agent, a metabolic promoter, an antiinflammatory agent and a humectant is used together in addition, the improving and treating effects on the skin pigmentation can further be enhanced.
Patent JP-S62261843-A (JP)
Title: Control device for fan coil unit
Inventor: FUJII KOICHIRO
IPC: F24F11/02
Filed: 1986-05-09
Abstract: PURPOSE:To effect delicate temperature control and eliminate energy loss when the titled unit is not used by a method wherein a control circuit, provided with a function to control the opening degree of a cold and hot water valve in accordance with a difference between a measured temperature and a set temperature and to change a set value in accordance with the change of the amount of sunshine, is provided in the title control device. CONSTITUTION:A control circuit 104 is provided with a set temperature resetting means and when the amount of sunshine detected by a light sensor 103 increases, the circuit 104 recognizes a value, obtained by subtracting a given temperature from a set temperature in accordance with the increased amount of the amount of sunshine, as an objective temperature. Further, the control circuit 104 is provided with an actuator control means 104b, which determines the control amount and operating direction of the cold and hot water valve 106 in accordance with a difference between the objective value and a measured value inputted from a temperature sensor 102 as well as summer mode or winter mode inputted from a changeover switch 105, to control the amount of cool water or hot-water introduced into a cold and hot water coil 107 and regulate the temperature of the coil 107. When an operating switch 108 is put OFF, an air supplying fan 110 is stopped and a fully closing command is outputted by the actuator control means 104b into the cold and hot water valve 106, whereby this condition is maintained until subsequent operation is started.
Patent JP-S5732403-A (JP)
Title: Optical fiber unit
Inventor: ISHIDA YUKINORI
IPC: G02B6/44
Filed: 1980-08-06
Abstract: PURPOSE:To prevent transmission characteristics from deteriorating by bonding a center tensile force body and an optical fiber core uniformly or partially in the length direction of a unit. CONSTITUTION:A center tensile force body 1 is, for example, a galvanized steel wire, an optical fiber core 2 is bonded to it, and a retaining winding 3 is provided. The optical fiber core 2 is bonded to the center tensile force body 1 with an adhesive 4 applied thinly and uniformly. Thus, the local curvature of the optical fiber core 2 and the protrusion of the core 2 from a unit are prevented.
Patent JP-S62265126-A (JP)
Title: Production of glass powder
Inventor: OZAKI YOSHIHARU
IPC: C03B20/00
Filed: 1986-05-10
Abstract: PURPOSE:To obtain the title fine glass powder without using the processes of melting, crushing, etc., by mixing barium alkoxide, boron alkoxide, and a silicon organosol in an org. solvent, and carrying out hydrolysis. CONSTITUTION:Barium alkoxide, boron alkoxide, and a silicon organosol are mixed in an org. solvent such as benzene, alcohols, xylene, etc., at 40-100 deg.C. Decarbonated distilled water is directly added to the mixed soln., and hydrolysis is carried out at 25-100 deg.C to deposit barium borosilicate glass in the form of fine powder. The fine glass powder is centrifugally separated or filtered to separate the fine glass powder which is then dried in a vacuum. The fine glass powder is added to ultra-fine ceramic particles of ferrite, barium titanate, etc., and used as a sintering assistant, and the ceramics can be sintered at low temp.
Patent JP-S62263212-A (JP)
Title: Production of polycyclic aromatic polymer
Inventor: YOSHIKAWA MASATO
IPC: C08F240/00
Filed: 1986-05-10
Abstract: PURPOSE:To obtain the titled polymer having high molecular weight, sharp molecular weight distribution and excellent heat-resistance and electrical conductivity and useful for improving the function of a resin, etc., by polymerizing a mixture containing polycyclic aromatic polymer in the presence of a protonic acid catalyst and treating the polymer with a solvent. CONSTITUTION:The objective polymer can be produced by compounding (i) a polycyclic aromatic polymer existing in naphtha cracking residue oil and (ii) a chain-extender consisting of an OH- or O-containing polyfunctional monomer (e.g. p-xylylene glycol) at a molar ratio of 0.5-2.5, polymerizing (A) 1pt.(wt.) of the above mixture in the presence of (B) 0.1-5pts. of a protonic acid catalyst at a reaction temperature of 80-200 deg.C and treating the obtained polymer with (C) one or more solvents selected from alcohols, ethers, ketones, aliphatic hydrocarbons and alicyclic hydrocarbons.
Patent JP-S61264957-A (JP)
Title: Facsimile equipment
Inventor: NAKAMURA TAKUJI
IPC: H04N1/00
Filed: 1985-05-20
Abstract: PURPOSE:To utilize both features of highly reliable transmission/reception and transmission of a single original by selecting the 1st paper feed constitution using heat-sensitive roll recording paper for transmission and reception and the 2nd paper feed constitution using a single original for transmission and using heat-sensitive roll recording paper for reception only. CONSTITUTION:The roll heat-sensitive recording paper 1 is arranged to a transmission read multi-sensor 4 as a sensor reading transmission information and a write part A of the transmission information via guide rollers 2, 3 and feeding rollers 5, 7 to form the 1st paper feeding constitution and the end of the heat- sensitive roll recording paper 1 is constituted to be at the outside of a facsimile equipment case 9. The feeding roller 7 is driven by a drive motor 8 to drive the heat-sensitive roll recording paper 1 in the direction of arrow, that is, in the drawing direction of the roll winding recording paper. Further, an original 9 formed in advance is inserted from the part A to be clipped between a read head 4 and the feeding roller 5, and after reading, the original is discharged to the position of the rear opening 10. In recording, the heat-sensitive roll recording paper 1 is clipped by a heat sensing head 6 and the feeding roller 7 and discharged to the outside of the equipment.
Patent JP-S5633180-A (JP)
Title: Welding apparatus used carbonic acid gas
Inventor: HONNA MASAHIRO
IPC: B23K9/32
Filed: 1979-08-22
Abstract: PURPOSE: To freely regulate the light and darkness of visual field putting the shading mask on a face and to easily and safely perform the welding operation, by flowing in carbonic acid gas and moving the shading board.  
     CONSTITUTION: The electromagnetic valve SOL is opened by putting the shading mask 1 on a face and pulling the trigger 15 of the welding torch 14 and carbonic acid gas is flowed in the power generating hose 13 and then, is flowed in the cylinder 6 of the mask and the torch 14. The piston rod 7 and also, the shading board 8, are pushed up by the pressure of carbonic acid gas and the viewing window 4 is covered and then, the visual field is darkened. Further, the signal for welding electric current is sent after delaying for very short time by the timer TR. The valve SOL is blockaded by letting go a finger from the trigger 15 of the torch 14 and flowing of carbonic acid gas is stopped and then, the mask 8 is fallen down and also, the window 4 is lightened because of pushing down the rod 7 by the spring in the cylinder 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S4970893-A (JP)
IPC: G01F3/00
Filed: 1973-09-22
Abstract: 1440476 Nitrogen-carbon dioxide gas mixture SMIT NIJMEGAN BV 21 Sept 1973 [22 Sept 1972] 44481/73 Heading C1A Inert gas mixtures (nitrogen/carbon dioxide as defined) are produced by burning a hydrocarboncontaining fuel with a substantially stoichiometric quantity of air, the reaction product being substantially cooled, the fuel for combustion being supplied at a substantially constant rate and the combustion products being continuously analysed in respect of a component thereof, a signal being generated in response to a change in the amount of said component in the gas from a preset value, the signal being used to adjust the flow of air for combustion at uniform intervals of time thus controlling the air/fuel ratio for combustion. The combustion air may be compressed or drawn in in the form of a main flow and a bypass flow. A scrubbing and/or cooling device may be provided on the output side of the combustion chamber.
Patent JP-S60255070-A (JP)
Title: Thermion generating method
Inventor: AMANO TOSHIO
IPC: H02N3/00
Filed: 1984-05-29
Abstract: PURPOSE:To produce high voltage and high output power without decreasing combining efficiency by obtaining intermittent output by superposing alternating signals on generated electromotive force, thereby reducing the power loss of an electric circuit. CONSTITUTION:When the emitter 1a of a thermion generating element 1 is heated and the collector 1b is cooled, a DC electromotive force is generated between both electrodes, and the signal is supplied to the primary coil 4b of a transformer 4. Since an alternating signal from a power source 5 is superposed and supplied to the signal, currents flowed to the coils 4b, 4c become intermittent half- waveform synchronized with the signal period of the power source 5, and an intermittent voltage is induced in the coil 4c.
Patent JP-H09293005-A (JP)
Title: Removable disk management system
Inventor: NAGATA YOSHIHIRO
IPC: G06F12/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a removable disk management system whereby directory information of plural removable disks is managed at a file unit. SOLUTION: The removable disk management system is provided with an operating system a incorporated in an information processor, a hard disk device 2 provided in the information processor and the plural removable disks 3 used in the information processor. In the removable disk management system for managing the removable disks 3, the operating system 1 is provided with a file management tool 11 for executing an operation concerning file management and the hard diskdevice 2 is provided with a library file 21 which is generated in a text form in order to store respective kinds of directory information of the plural removable disks 3 and a backup library file 22 being the backup filt of the library file 21.
Patent JP-H1047392-A (JP)
Title: Coupling device with two parts
Inventor: CHLUDEK ADRIAN
IPC: F16D35/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a differential speed detecting coupling having a simplified torque limiting means not needing a special housing inner hollow part by driving a rotational member, one of two relatively rotatable parts capable of uncoupling a rotatably fixed connection for the purpose of limiting the torque transmittable between two parts. SOLUTION: A rotational member 22 is in the rotatably fixed state and not directly connected to a hub 16, and the inner circumferential part of the rotational member 22 is provided with an end toothing 111 that can be engaged with the corresponding end toothing of an annular member 113. The end toothings 111, 112 are provided with slant faces that can uncouple against the force of a spring element 115 (c1) in association with the increase of torque, and so formed that uncoupling can take place in both directions or that uncoupling can take place in only one relative direction of rotation. Only a limited amount of torque is transmitted between the hub 16 and the rotational member 22. With an increasing relative speed between the rotational member 22 and a housing, the shear forces between the rotational member 22 and a fluid in a shear channel are thus limited.
Patent JP-S5734260-A (JP)
Title: Data updating system for table file
Inventor: SATOU MASAHARU
IPC: G06F12/00
Filed: 1980-08-05
Abstract: PURPOSE:To insure contents of a table file at the time of system down by transferring contents of the file to a real directory to updata the real directory when the addition and the alteration of the file terminate entirely and writing of control information to a temporary directory also completes. CONSTITUTION:At the time of the assignment of a file, control information of files 20a, 20b is written into the areas 10a, 10b of a real directory. Here, data (C) is added, and if data A is modified, the data (C) is written in a file 20c, then in an area 11a of temporary directory 11, control information relative to said file is written. In the same way, the modified data A is written in a file 20'a in which the data A has been written, and control information concerning the file 20'a is written in the area 11b. Thus contents of the temporary directory 11 are transferred to the real directory and are updated.