baber/WOPTO huggingface dataset:
Patent JP-S59150578-A (JP)
Title: Repairing method for inner surface of existing pipe
Inventor: KOGA MOTOYUKI
IPC: B05D7/22
Filed: 1983-02-18
Abstract: PURPOSE:To enable to perform definite applying treatment inside of existing piping, by setting the pressure of gas for carrying a coating agent in such a manner that it has a slight pressure difference to atmospheric pressure at the side of an introducing opening while the stream of said carrier gas is affected by suction force at an opened outlet end. CONSTITUTION:A coating agent under a condition diffused in the stream of carrier gas is introduced and carried into an existing pipe A of predetermined unit length to be repaired through its one opened inlet end, and applied and caked onto the inner wall surface of said pipe A to form a coating film B. Hereon, the pressure of said carrier gas is set up in a manner such that the inner pressure of the existing pipe A has a slight pressure difference to atmospheric pressure, and a negative pressure suction means 21 is provided at the end of the outlet opening of the pipe A to apply suction force to the stream of the carrier gas introduced into the pipe A. Said means 21 is negative pressure controlled in such a manner that the sucking action with negative pressure is intermittently or pulsatively suspended or changed into positive pressure, after the coating agent reaches the outlet side of the pipe A. Hence, certain coating treatment inside of the pipe A can be performed.
Patent JP-S59151363-A (JP)
Title: Cassette for magnetic tape
Inventor: NAGAFUCHI KEIKO
IPC: G11B23/04
Filed: 1983-02-17
Abstract: PURPOSE:To improve the tape running by constituting a pad mounted onto a cassette of a roll pad comprising a cylindrical elastic body and a pad support part to decrease the sliding friction between a tape and heads. CONSTITUTION:The pad support 3 is the same as a conventional support and not limited to a plate spring. The cylindrical roll pad 4 is assembled to the support part 3 like this. The roll pad 4 is supported by bearings and should be turnable. A magnetic tape 7 is clipped between the roll pad 4 and a magnetic head 6 and the tape is run. Since the roll pad 4 is a turning body in this case, the resistance force is very small, the effect given on the tension of the tape is small and the tape running is very excellent. Moreover, since the roll pad 4 is cylindrical, the contact with the magnetic head is close to a line constact, and the contact force between the magnetic head 6 and the roll pad 4 is very small at the same head pressure.
Patent JP-H06243886-A (JP)
Title: Fuel cell reaction air feed method and its device
Inventor: ITO HIDEHIKO
IPC: H01M8/04
Filed: 1993-02-16
Abstract: PURPOSE:To keep an air feed rate constant regardless of change in atmospheric pressure as well as to prevent both operations at a high oxygen utilization factor and degradation in characteristics followed by the aforesaid operations by controlling a feed rate of reaction air in inverse proportion to the variation of atmospheric pressure. CONSTITUTION:An air feed means 3 is made up of an air blower 3B controlling the feed rate of reaction air, and of a reaction air system setting operation section 3A which determines a reaction air feed rate in response to a load electric power command, and converts the determined feed rate into a revolution speed command 3r to the blower so as to be outputted. Moreover, a correction factor operation section is additionally provided for the means 3, which compares the detected pressure of an atmospheric pressure sensor 16 with a reference pressure, and determines a rate of change so as to output a correction command 17c on an air feed rate to the operation section 3A. As the feed method of reaction air, the air suction rate of the blower 3B is increased in inverse proportion to drop in pressure by increasing the revolution speed of the blower 3B in inverse proportion to drop in atmospheric pressure, and the delivery rate of the blower 3B is increased as the suction rate of the blower goes up, so that influence by drop in atmospheric pressure is thereby corrected.
Patent JP-H02207835-A (JP)
Title: Production of aqueous dispersion of biscarboxylic acid amide
Inventor: FURUYA HIRONOBU
IPC: D21H19/10
Filed: 1989-02-06
Abstract: PURPOSE:To obtain a stable aq. dispersion of biscarboxylic acid amide having satisfactory flowability even in the case of a reduced adding rate of a surfactant by dispersing the biscarboxylic acid amide in water in the presence of 6-24C carboxylic acid when the amide is dispersed with the surfactant. CONSTITUTION:Biscarboxylic acid amide having 1-10C alkylene or arylene, acyl of 6-24C carboxylic acid, etc., is dispersed in water with a surfactant such as sodium palmitate in the presence of 6-24C carboxylic acid such as caproic acid or caprylic acid to obtain an aq. dispersion of the biscarboxylic acid amide. The pref. amt. of the 6-24C carboxylic acid used is 1-20 pts.wt. per 100 pts.wt. of the biscarboxylic acid amide. The aq. dispersion has superior flowability and storage stability even in case of a low adding rate of the surfactant and is useful in the paper and plastic industries.
Patent JP-S59151980-A (JP)
Inventor: YASUNAKA SHINSAKU
IPC: B26B19/38
Filed: 1983-02-17
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-S55119254-A (JP)
Title: Power transmission gear
Inventor: KUMAKI SHIROU
IPC: F16H49/00
Filed: 1979-03-08
Abstract: PURPOSE: To provide power transmission from one point of another in any direction, by radially setting at least three cranks at almost equal angles to drive and driven shafts, respectively and connecting each crank on both shafts through flexible strings.  
     CONSTITUTION: Three U-shaped cranks 4W4" are radially mounted on a drive shaft 1 of a power source 2 nearly at equal angles, while three cranks 5W5" are also attached to a driven shaft 3, each pair of corresponding cranks being connected with three flexible strings 6W6" through blocks 7W7" arranged at curves between said cranks 4W4" and cranks 5W5". This construction can transfer revolution of the drive shaft 1 smoothly to the driven shaft 3, regardless of the relative position of the driven shaft 3 to the drive shaft 1, thanks to the flexible strings 6W6". 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10287517-A (JP)
Title: Agricultural and horticultural antimicrobial composition
Inventor: KATO SHIGEHIRO
IPC: A01N55/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent controlling effects both on blast and sheath blight of rice plant and showing synergistic effects on various disease damages to vegetable, fruit, flowering plant, etc., by using both two kinds of compounds. SOLUTION: This composition comprises (A) 2-(4-fluorophenyl)-1-(1H-1,2,4- triazol-1-y1)-3-trimethylsilyl-2-propanol and (B) (1R,3S/1S,3R)-2,2-dichloro- N-[(R)-1-(4-chlorophenyl)ethyl]-1-ethyl-3methylcyclopropanecarboxamide as active ingredients. The blending ratio of the components A and B is preferably 0.01-100 pts.wt. of the component B based on 1 pt.wt. of the component A. The composition is prepared into an emulsion stock solution, sprayable paste, sprayable or dilutable solution, emulsion, wettable powder, aqueous solution, dust, capsule, etc.
Patent JP-S62184529-A (JP)
Title: Data compressing and stretching device
Inventor: KAGOSHIMA TAKEYA
IPC: G06F5/00
Filed: 1986-02-07
Abstract: PURPOSE:To allow one device to attain a variety of data compressing and stretching processings by providing a RAM as a memory storing a compressing and stretching program and a means loading said program to the RAM from a host computer. CONSTITUTION:When the system rises or a processing program has to be changed, the host computer 7 transfers the processing program to a data compressing and stretching device 1 from a storage means 6. The device 1 discriminates by a control part 2 whether the data transferred from the computer 7 is a processing program or processed data. If it is a processing program, the device 1 clears and loads the RAM 5 storing the processing program, and waits until the processed data is transferred from the computer 7. When the device 1 is on standby after the processing program is loaded, the computer 7 transfers the processed data, and the data is compressed or stretched in the device 1 and transfers it to the computer 7.
Patent JP-S61188164-A (JP)
Title: Image-forming device
Inventor: NAGASHIMA MASAYOSHI
IPC: B41J2/325
Filed: 1985-02-15
Abstract: PURPOSE:To enable a plurality of kinds of ink-holding members having different characteristics to be used on the same device, by providing a controlling means for controlling the device of a heating means in accordance with the characteristics of the ink-holding member. CONSTITUTION:A transfer paper 17 as a transfer medium is supported by a platen roller 18. At a position opposite to the platen roller 18, a thermal head 26 is provided as the heating means for heating an ink ribbon 22 through its surface temperature of 350-700 deg.C when being supplied with an arbitrary printing pulse with a pulse width of 1-8msec from a driving circuit 24a constituting a part of a driving means 24. A pressing device 24b constituting a part of the driving means 24 so functions that the pressure with which the thermal head 26 turned with a point 26a as a fulcrum is pressed against the platen roller 18 is changed at two stages by part [A] and part [B] of a cam 27 driven through a belt 31 by a motor 32 rotated by a motor-driving circuit 30.
Patent JP-H10221273-A (JP)
Title: Light guide member, light detecting device, defect inspection device
Inventor: MORIKAWA MASAHIRO
IPC: G01N21/89
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To accurately detect light and inspect a defect by guiding a part of the incident light from the first side face to the column axial direction of a columnar light transfer member setting the curvature of the first side face smaller than the curvature of the second side face. SOLUTION: The inspection light scanned in the width direction of an inspection object 33 by a flying spot type optical system 36 is reflected on the inspection object 33 as positive reflected light 49 and diffusive reflected light 48 and is fed to a light guide member 27 from the light receiving plane (first side face) of a positive reflected light guide member 27. The first light receiving side face of the light guide member 27 is a plane having the curvature of 0 which is smaller than the curvature of the second side face. The positive reflected light 49 guided to the column axial direction from the plane of the light guide member 27 is sent out from a side face having no mirror face 28. The diffusive reflected light 48 guided to the column axial direction of a diffusive reflected light guide member 29 is sent out from a side face having no mirror face 32.  The reflected light sent out from the light guide members 27, 29 is compared by a comparator 47 via light detecting means 43, 44, and a defect is inspected.
Patent JP-S58141984-A (JP)
Inventor: YOSHIDA NOBUMITSU
IPC: B62K5/06
Filed: 1982-02-19
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-S58198763-A (JP)
Title: Measuring instrument for wave height
Inventor: UIRIAMU EI KOORU
IPC: G01R19/04
Filed: 1983-02-19
Abstract: The detector includes a voltage-to-current converter (10) that generates a current signal (I1) comprising a quiescent current and an alternating current signal which varies directly with an input alternating voltage signal (12). A current sink (14) absorbs the current signal (I1) up to a controllable maximum current level (I2). A charge current (I3) is generated when the current signal exceeds the maximum current level (I2), and is delivered to a capacitor (18). Feedback circuitry (22) varies the maximum current level of the current sink (14) directly with the resulting capacitor voltage. The capacitor voltage is consequently indicative of the peak magnitude of the alternating voltage signal. A discharge current is applied to the capacitor so that the capacitor voltage can decrease in response to a decrease in the peak magnitude of the alternating voltage signal.
Patent JP-H03230937-A (JP)
Title: Molding method for fiber reinforced resin
Inventor: KOHAMA KATSUMI
IPC: B29C51/14
Filed: 1990-02-06
Abstract: PURPOSE:To surely prevent infiltration of a bubble and generation of an unevenness which are based on peeling of a coating film by forming a protective layer made of curable material on the surface of the coating film in the side wherein the coating film is not brought into contact with the mold face of a forming mold in the coating film stuck to a sheet for molding and curing this protective layer. CONSTITUTION:A sheet 20 for molding is obtained by laminating a surface layer 24 of resin on the single face of a fiber reinforced resin layer 22. A coating film 30 is stuck to both faces of the sheet 20 for molding. The sheet 20 and the coating film 30 are placed on a forming mold 10. The end parts of the sheet 20 and the coating film 30 are sealed and fixed to the forming mold 10. Thereafter the curable material becoming a protective layer 40 is coated by brushing. Then these are vacuumized and sucked from a vacuum suction port 14 to shape the sheet 20 and the coating film 30. After the sheet 20 is shaped, the protective layer 4C is cured. A molded form 28 is free from infiltration of a bubble and an unevenness in both the surface and the rear and has the smooth and beautiful appearance.
Patent JP-S59155494-A (JP)
Title: Preparation of pitch material for carbon fiber
Inventor: YUMITATE KOUZOU
IPC: D01F9/14
Filed: 1983-02-22
Abstract: PURPOSE:To prepare pitch material for carbon fiber having good heat stability, and excellent spinnability and infusibility, and giving a high carbonization yield, by thermally treating ashless coal liquefaction pitch obtd. by the hot extraction of coal with a solvent. CONSTITUTION:Coal is depolymerized and hydrotreated in a hydrogen donating solvent such as creosote oil or anthracene oil at a high temp. and high press. in an atmosphere of hydrogen, and is removed from an ash-contg., solvent-insoluble component and then from the solvent, to form coal liquefaction pitch. A low-molecular weight component in the pitch is removed by keeping the pitch at 300-400 deg.C for more than 30min in vacuum or inert gas atmosphere, to prepare hard pitch of softening temp. >=about 200 deg.C.
Patent JP-S62186646-A (JP)
Title: Picture input/output device
Inventor: FUNADA MASAHIRO
IPC: H04N1/00
Filed: 1986-02-12
Abstract: PURPOSE:To prevent the registration of the same operation mode by providing an operation mode storage means storing a picture processing function as the operation mode and a means limiting the storage of the same operation mode as the operation mode stored already. CONSTITUTION:When the operation section 4 gives a command to register the picture processing function during being set at present as the operation mode, a control section 1 writes the operation mode during being set in an operation mode storage means 5 and displays it on a display device 4b. When the same operation mode as the operation mode written already in the means 5, the control section 1 limits the write to the means 5 to improve the memory efficiency. When a read command from the switch 4a is inputted to the control section 1, the control section 1 accesses the means 5, reads the stored operation mode and sets it. When a picture forming command is given from the operation section 4, the control section 1 controls a picture input means 2 according to the set operating mode, sends the read picture information to the picture means 3 to form the picture.
Patent JP-H05221803-A (JP)
Title: Composition for readily water-dispersible and emulsifiable solid agricultural chemical or epidemic preventing chemical and method for using the same
Inventor: NARASAKI MITSUTOSHI
IPC: A01N25/28
Filed: 1992-02-13
Abstract: PURPOSE:To obtain an agricultural chemical or a chemical for epidemic prevention capable of immediately releasing and separating an oil absorbing ingredient into water by charging into water and a method for efficiently using the chemical. CONSTITUTION:The objective composition consists of a readily water-dispersible and emulsifiable composition containing an active ingredient and an extending excipient and further, a sparingly water-soluble organic solvent as an underwater disintegrator capable of exhibiting readily water-dispersible and emulsifiable functions and an alkaline substance added in such a manner that pH of 5% water-dispersed and emulsified solution of the composition may exhibit an alkali area of 7.1-12.0 at 20 deg.C and inorganic silicic acid salts as a part of the extending excipient. The composition is formed and its unit weight of <=1kg is weighted and packed in a bag made of a water soluble polymer. When the bag is used, definite bags are charged into a definite amount of water so as to obtain a definite multiple of diluted solution. When the composition is used into a paddy field having definite area, calculated numbers of bags are charged from a levee using water soluble bag or air permeable bag so as to automatically and readily attain uniformity of the active ingredient in water.
Patent JP-S59154424-A (JP)
Title: Liquid crystal display device
Inventor: SUGIMOTO YOSHIO
IPC: G09F9/00
Filed: 1983-02-22
Abstract: PURPOSE:To obtain a clear display with a liq. crystal display device having an illuminating means at the rear side and a masked nondisplay part without increasing the quantity of light for illumination by reflecting light reaching a part of the device requiring no illumination. CONSTITUTION:A liq. crystal display device is composed essentially of a front substrate 11, a rear substrate 12, polarizing plates 13, 14, a mask 15 covering the nondisplay part and an illuminating means 16, and a reflecting layer 18 is formed on the rear side of the plate 14. The layer 18 capable of reflecting light is formed by the vapor deposition of metal, printing with white ink or other method. The layer 18 is formed on the whole or a part of the rear side of the plate 14 corresponding to the mask 15, and it is preferable to make the opening in the layer 18 larger than the opening 17 in the mask 15.
Patent JP-S63196026-A (JP)
Inventor: SEGAWA MASAO
IPC: H05K1/16
Filed: 1987-02-10
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-S61186121-A (JP)
Title: Carrosel type take-up device
Inventor: NAGASAKA NOBUO
IPC: B21C47/00
Filed: 1985-02-14
Abstract: PURPOSE:To prevent slippage of a hoop in the width direction and to obtain a hoop having excellent shapes at end faces, by supporting a deflector roller under a vertically movable condition and, at the same time, providing an elevating means which elevates and lowers the deflector roller. CONSTITUTION:A hoop 10 is led to the winding drum A of a carrosel type take-up machine 22 through a deflector roller 18 and wound around the drum A by means of a belt wrapper 30. When a stable condition is established, a rotating device 28 is rotated and a take-up housing 26 is gradually rotated in the direction shown by the arrow 32. Then a control device gradually raises a bearing 36 by driving an electrically driven or hydraulic jack 40 and raises the roller 18 following up the position of the winding drum A. As the winding drum A shifts from its highest position A' to its normal winding position B, the roller 18 also returns to its initial position (a) from the highest position (a') and take-up the hoop 10 as a hoop 24. Therefore, a fixed winding angle can be secured between the hoop 10 and deflector roller 18 and the slippage of the hoop 10 in the width direction can be prevented.
Patent JP-H11221865-A (JP)
Title: Production of fiber reinforced resin foamed laminate
Inventor: WADA ATSUSHI
IPC: B29C67/20
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fiber reinforced resin foamed laminate in which resin of an outer layer is stably laminated and a skin is not cracked nor broken and resin of an inner layer is completely covered with resin of the outer layer. SOLUTION: A previously molded outer layer 6 is inserted into a resin flow path of the inside of a shaping die 7 which has the resin flow path correspondent to the shape of a laminate to be molded. Also, tension is applied to many long-fiber bundles 31 and these are advanced in the X-direction while being pulled and arranged nearly parallel in the prescribed intervals. Then, liquid foaming thermosetting resin composition 4 is supplied to the long-fiber bundle group which has been pulled and arranged on the way of advancement. A long-fiber bundle 32 impregnated with foaming thermosetting resin composition, in which the foaming thermosetting resin composition 4 is impregnated between fiber and fiber constituting the respective long-fiber bundles 31, is introduced into an outer layer 6 inserted into the shaping die 7.  Furthermore, a lubricant is supplied from the position on this side for the advancing direction from such the position that foaming thermosetting resin composition 4 starts foaming to the outer periphery of the outer layer 6. Thereafter, the foaming thermosetting resin composition is foamed and cured.
Patent JP-S54119807-A (JP)
Title: Communication control unit having high level delivery control procedure
Inventor: MATSUDA SUMIO
IPC: G06F13/00
Filed: 1978-03-09
Abstract: PURPOSE:To prevent the increase in load at the reception side, by providing the bit which inverts the value every new effective frame between the address fields succeeding to the flag pattern. CONSTITUTION:The procedure processing section 10 performs procedure processing in the transmission station of information, the communication controller 102 transmits information as frames, and the communication controller 103 at the reception side receives frames, processes the frames at the procedure processing section 104 and delivers 105 them. The processing section 101 retransmits the frames when no response is obtained to the frames which have already transmitted, and the unit 102 delivers the frames delivered to the delivery line 105 by giving the bit inverting the frames from the value immediately before. Thus, if the frames are the same at the reception side, the unit 3 can process the frames at the processor 104, for the frames transmitted by intension from the transmission side. As a result, the increase in the load of reception can be prevented.
Patent JP-2000224007-A (JP)
Title: Tuner for receiving television signal
Inventor: SATO YOSHIHIRO
IPC: H04N5/44
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent oscillated signals generated from a local oscillator in an operating-side frequency converter from leaking to a nonoperating-side frequency converter, from being radiated into the air through an antenna as unwanted radiation, and from interrupting another receiver, etc., with respect to a tuner for receiving television signal which is adaptable to two frequency bands of the VHF band and UHF band. SOLUTION: Switch circuits 3 and 7 are provided in at least one of the preceding stages of a frequency converter 4 for VHF band and a frequency converter 8 for UHF band, and the circuits 3 and 7 are constituted in such a way that the circuits 3 and 7 pass signals, when the poststage frequency converters 4 and 8 are in operating states and will not pass the signals, when the converters 4 and 8 are in nonoperating states.