baber/WOPTO huggingface dataset:
Patent JP-H0671665-A (JP)
Title: Water film forming device of manufacturing device for resin film
Inventor: OKASHIRO HIDETOSHI
IPC: B29C41/34
Filed: 1992-08-27
Abstract: PURPOSE:To provide a water film forming device which can form a water film having a uniform thickness on a casting drum. CONSTITUTION:A water film forming device possesses a main wet air blow-off device 21 extending in the direction of an axis of a casting drum 4 and an auxiliary air blow-off devices 22, 22 arranged respectively on both end parts of the main wet air blow-off device 21 in a resin film supply device 5 side of a main wet air blow-off device 21. Wet air from a wet air generating device is discharged through the wet air blow-off devices 21, 22 each. The discharged wet air is dewed on the casting drum 4 and the water film is formed on the casting drum 4. A water film is formed in piles by the auxiliary wet air blow-off devices 22, 22 on both end parts of the water film formed by the main wet air blow-off device 21.
Patent JP-H0280786-A (JP)
Title: Method and apparatus for shield excavation work
Inventor: INOUE KAZUTOSHI
IPC: E21D9/087
Filed: 1988-09-14
Abstract: PURPOSE:To construct a large-diameter tunnel by a method in which a peripheral side excavator for facing, and a central part excavator for the central part of the facing, which constitute a shield excavator, are alternately advanced by an advancer provided. CONSTITUTION:An excavator 1 consists of an excavating machine 2 to excavate the peripheral edge of facing and an excavating machine 2 to excavate the central part of the facing. Both the mechines 2 and 3 are alternately advanced by one stroke each, and during the advancing period of the machine 3, segments 5 are assembled in the operating space 4 in the machine 2 for the primary covering work for one stroke. These processes are repeated to construct a tunnel T. The machine 2 has an outer cylindrical shield 6 and an inner cylindrical shield 7, where an annular cutter 8 is projectionally set on the front face of the space formed by the shields 6 and 7. The cutter 8 is turned circumferentially by a driver to cut the facing. The machine 3 has an outer cylindrical shield 13 loosely inserted into the inside of the shield 7 of the machine 2, and the disc-shaped cutter 14 set on the front face of the shield 13 is turned by the driver to cut the facing.
Patent JP-H0542393-A (JP)
Title: Body pipe joining welding deformation preventing device
Inventor: IMAIZUMI MITSUJI
IPC: B23K31/00
Filed: 1991-08-12
Abstract: PURPOSE:To suppress the occurrence of welding deformation and to stabilize the quality by providing an interval extending mechanism between a strap and a holding metal and applying the pressure in the direction to extend a body pipe wall by this interval extending mechanism. CONSTITUTION:The welding deformation preventing device is provided with the holding metal 5 having the outside diameter same as the diameter of body pipes 1 and 2 of works and fixed with a right-handed thread nut 7 on the inside, the strap 9 having the outside diameter same as the diameter of the body pipes and fixed with a left- handed thread nut 6 on the inside and a column bolt 8 having screws 8a and 8b to fit above-mentioned nuts 6 and 7. When the column bolt 8 is rotated anticlockwise, the distance between the strap 9 and the holding metal 5 is extended and the strap comes into contact with the body pipe 1. Further, the bolt 8 is rotated, the strap is stuck and pressurized to the inside diameter of the body pipe 1 and in this state, joining welding work of the body pipes 1 and 2 is performed. Consequently, since the strap is pushed and pressurized from the body pipe inside diameter side, the occurrence of the welding deformation can be suppressed, labor of grinding for stress relief or surface leveling after welding is also eliminated, the stable quality is obtained and work efficiency can be increased.
Patent JP-S6281804-A (JP)
Inventor: MANFUREETO RODAARU
IPC: H03F1/02
Filed: 1986-09-29
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-H0867527-A (JP)
Title: Glass effectively utilizing natural mineral and incinerated ash of general and industrial waste
Inventor: HASEGAWA YASUKAZU
IPC: B09B3/00
Filed: 1994-08-19
Abstract: PURPOSE: To obtain glass produced by adding a large amount of volcanic ash as a natural mineral, household garbage as general waste and sewage sludge and incinerated ash of coal as industrial waste to glass preparations and melting. CONSTITUTION: A chemical composition of standard glass is determined in various kinds of glass materials and a chemical composition of a natural mineral, general waste and incinerated ash of industrial waste to be added to glass preparation is calculated. The larger composition between both the chemical compositions is selected, silicate, alumina and calcium oxide are compared in both the compositions. In the case where the selected chemical composition is larger than the standard glass composition, in the case of alumina, a chemical composition is calculated by subtracting 0.7-1.7 times the amount of silicate from the difference between both the chemical compositions and, in the case of calcium oxide, a chemical composition is calculated by subtracting 1.0-2.0 times the amount of silicate from the difference in both the chemical compositions.  Then the chemical composition is adjusted in terms of silicate and the chemical composition is adjusted to have 100%.
Patent JP-H08237584-A (JP)
Title: Structure of setting image display unit in enclosure
Inventor: MARUTEIIN SHIYUTORUTSU
IPC: H04N9/31
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain the visibility of pixels with a simple constitution by integrating picture display setting parts in a casing and using at least four shafts and four eccentric bolts. SOLUTION: An LCD phototube 3 holds all internal function groups and has a casing capable of fixing the phototube 3 in a video equipment. The phototube 3 is coupled with a substrate 1 for the video equipment with the aid of a sheet-like metal blacket 2. In order to adjust four shafts, the blacket 2 and the phototube 3 are coupled with each other by using guide pins and fixing screws annexted to eccentric bolts. Since the blacket 2 is guided along an optical axis 11 by using the functions of guide pins 7 clamped on the substrate 1, the visibility of pixels can be set up. After setting up the visibility, the blacket 2 is fixed on the substrate 1 at least by one clamp screw 8.
Patent JP-H0672180-A (JP)
Title: Power supply device using automobile
Inventor: IJICHI YOSHIKATSU
IPC: B60K25/08
Filed: 1992-08-27
Abstract: PURPOSE:To provide a power supply device using an automobile capable of supplying power easily at low cost even in a place without power source. CONSTITUTION:A recessed part 3 is provided at the center of a trapezoidal supporting frame 2, and roller bearing fittings 4 are installed longitudinally in the recessed part 3. Driven rollers 6 are rotatably supported on these roller bearing fittings 4 through bearings 5. Gears 7 are respectively fitted to the shafts 6a of these driven rollers 6, and a chain 8 is stretched over these gears 7. A power transmission means for transmitting power, generated by the rotation of the shaft, to the load side is connected to one of the shafts 6a of both driven rollers 6.
Patent JP-H0278258-A (JP)
Title: Semiconductor cooling device
Inventor: KUWABARA HEIKICHI
IPC: H01L23/473
Filed: 1988-09-14
Abstract: PURPOSE:To contrive the absorption of a two-dimensional distortion due to a thermal deformation by a method wherein individual major components are coupled with one another by flexible structures. CONSTITUTION:Heating elements 2 are mounted on a wiring board 1 and signal conductors in both are connected to one another by solder balls 3. There are cooling fin parts 4 and cooling water introducing parts 5 on the side of the back (the side opposite to the surface being connected by the balls 3) of each heating element 2. A plurality of the introducing parts 5 are each connected to each heating element 2 by a flexible bellows 6. Both end parts of each row of the elements 2 are respectively connected to a common header 8 through a flexible bellows 7, each header 8 is divided into inner side and outer side structures 9 and 10 and each bellows 7 is connected to each structure 10 by a solder or the like. The structures 9 are fixed on the substrate 1 and are connected to the substrate 1 by flexible bellows 11. By such a way, a stress which is applied to the structures at the time of assembly can be lessened and a stress which is applied to the solder balls, by which the signal conductors are coupled with one another, is also reduced. Even if a two-dimensional thermal stress is generated, the thermal stress is relaxed and the failure of the solder balls and the like can be prevented because the bellows absorb the displacements in the directions orthogonal to one another.
Patent JP-S6382491-A (JP)
Title: Copying machine
Inventor: KURATO SHIGEO
IPC: G03G15/08
Filed: 1986-09-27
Abstract: PURPOSE:To prevent erroneous setting of cartridges to selectively set cartridges where toners different from one another are stored, by permitting setting of a cartridge only when a display detection signal and reference display storage information coincide with each other. CONSTITUTION:A display detecting means 3 consists of plural optical sensors 3' and are arranged in parallel in the position which faces a marker code 2' of a cartridge 1 at the time of setting the cartridge 1 to a copying machine body. A set code corresponding to the code 2' which is inputted from ten keys 10' through an I/O 9 and a CPU 5' is stored in a non-volatile RAM 4' of a reference display storage means 4. Information from the detecting means 3 and the set code in the RAM 4' are compared with each other by a comparing means 5; and if they coincide with each other, an operation signal is sent to a solenoid 13 of an erroneous setting preventing means 6 to disengage a part 8' to be engaged of a cover 8 and an engaging part 13' from each other. As the result, setting of the cartridge 1 is permitted.
Patent JP-S59120081-A (JP)
Title: Method and apparatus for separating scallion, etc. into bulbs
Inventor: FURUYA TADASHI
IPC: B07C5/34
Filed: 1982-12-27
Abstract: PURPOSE:To separate scallion, etc. composed of mutually connected plural bulbs into individual bulbs without damaging the scallion, etc., by supplying the connected scallion between pairs of rotating elastic plates placed opposite to each other, and beating the scallion with the elastic plates. CONSTITUTION:Three pairs of parallelly opposed rotaty rolls are arranged vertically to form a vertical path 1 for scallions, etc. Each roll 2 is furnished with a pair of elastic plates 3 along the length of the roll 2 tangentially with a phase difference of 180 deg.. The gap between the rolls 2 is selected to overlap the free ends of the opposing elastic plates. Scallion, etc. A composed of mutually connected plural bulbs is supplied to the path 1 by the belt conveyor 4, and beaten with the elastic plates 3 rotating inward at a high speed. The separated bulbs are collected in the container 5.
Patent JP-H0785407-A (JP)
Title: Apparatus for controlling recording current of magnetic recording/reproducing apparatus
Inventor: YAMAGUCHI KOJI
IPC: G11B5/09
Filed: 1993-09-14
Abstract: PURPOSE:To improve the erasing rate of recorded signals, reduce the recording current and obtain generally flat frequency characteristics by providing a wavelength detecting means and a current switching means when data are to be recorded by a signal of a combination of signals of different wavelengths. CONSTITUTION:In a signal processing part 1, data of a memory 3 converted into serial data via a bit converting circuit 4 and a P/S converting circuit 5 are input to a wavelength detecting circuit 6. A recording current of a recording signal of a longer wavelength is changed to be a smaller value at a current changing circuit 10 based on the detecting data of the circuit 6. Moreover, the detecting data are delayed by a delaying circuit 7 by a time when the recording signal is delayed through the process at the wavelength detecting means and thereafter. Accordingly, even a recording signal of a long wavelength is not recorded to a deep part of the recording medium. The recording signal of the long wavelength is prevented from remaining without being erased at an overwriting time. Moreover, since the recording current is made smaller as the wavelength is longer, the total value of the recording current is decreased.
Patent JP-H0568309-A (JP)
Title: Gas insulation switchgear
Inventor: NIHEI SHOZO
IPC: H02B13/02
Filed: 1991-09-09
Abstract: PURPOSE:To reclose a fault line rapidly by providing a high-speed grounding switch in addition to a line grounding switch and surely interrupting induction current flowing in the fault line and removing a ground arc perfectly after the interruption of a circuit breaker. CONSTITUTION:Circuit breakers 1 and 11 and line disconnectors 2 and 12 are connected in series at both ends of lines 1 and 2 provided in parallel. In addition, line grounding switches 3 and 13 are provided on the line sides of the disconnectors 2 and 12. Besides, high-speed grounding switches 5 and 15 are connected on the line sides of the disconnectors 2 and 12 or between the disconnectors 2 and 12 and the circuit breakers 1 and 11. The high-speed grounding switches 5 and 15 surely and rapidly interrupt induction currents from other lines provided in parallel, just after the circuit breakers 1 and 11 operate because of the fault of their own line, Owing to this, the fault line can be released rapidly, and the operation is restored quickly.
Patent JP-H04109369-A (JP)
Title: Mark recognizing device
Inventor: OTA JUNICHI
IPC: H04N1/38
Filed: 1990-08-29
Abstract: PURPOSE:To specify image processing without operating a switch or the like by tracing the contour of a read mark image, using an area other than an area to be processed as a command and recognizing the sort of the command. CONSTITUTION:Only a mark image in an original image is stored in a memory 102. A contour tracing means 103 decides the position and size of an outline loop and whether the contour in an inside contour or an outside contour and outputs contour data. A pair of outside and inside contour loops are retrieved, and at the time of detecting the pair, the pair is set up as contour data expressing a processing area and the other case is decided as a command expressing processing operation. In the case of the command, the sort of the command is recognized by a command recognizing means 105. The sub-scanning direction line number of the contour data outputted from an image deciding means 104 and the area start/end position of the data in the main scanning direction are formed, the sort of the command is allowed to correspond to area information and the correspondence information is outputted to the external.
Patent JP-H04108302-A (JP)
Title: Seedling transplanter
Inventor: ISHIDA ISAO
IPC: A01C15/00
Filed: 1990-08-29
Abstract: PURPOSE:To reduce clogging of a fertilizer in hoses by attaching the upper end of the hoses to a fertilizer applicator unit so that the hoses may pass through an I-shaped or U-shaped space part of a gear box and reach a furrow opener attached to a float. CONSTITUTION:Respective fertilizer applicator units 40 are equipped with a tank 42 for accommodation of a fertilizer and a rotor 43 for discharging the fertilizer so that the discharged fertilizer may reach the inside of the respective lower pipes 44. A common shaft 45 is attached to the respective rotors 43. The end part of a rotary arm 46 of a running car body 1 is connected through a rod 47 to a lever 48 of the shaft 45 so that the shaft 45 may intermittently rotate through a ratchet in accordance with rotation of the arm 46. The upper end part of the respective hoses 49 is connected to the left end part of the respective pipes 44 and the lower end part thereof reaches a furrow opener 50 attached to a float 37. Amoung four hoses 49, e.g. inner two hoses are designed so as to pass through an I-shaped space part of a gear box 11 on its way and to reduce curvature.
Patent JP-H0655212-A (JP)
Title: Lubricating method in rolling of metallic bar
Inventor: AOYANAGI SHIGEHARU
IPC: B21B27/10
Filed: 1992-08-06
Abstract: PURPOSE:To effectively improve the lubricating performance of the whole body of a rolling mill through a comparatively simple construction, to simplify lubricating performance control of rolling oil sprayed on a rolling stand and to produce a high-quality rolled metallie bar at good productivity and in a stabler and economically profitable state. CONSTITUTION:In a rolling mill for metallic bars, when rolling oil drawn up from a common main tank 1 is sprayed for lubrication of each rolling stand from nozzles 9, 10 provided in response to those rolls to work rolls 5 and backup rolls 6 at each rolling stand, the rolling oil is made beforehand from large grain size emulsion and when this is supplied to the nozzle 10 provided in response to the work rolls 5 at the rolling stand, the grain size of the emulsion is adjusted more finely.
Patent JP-H07184652-A (JP)
Title: Fluorinated surface useful for dna refining by solid phase extraction
Inventor: DANIERU RII UTSUDAADO
IPC: C12N15/10
Filed: 1994-09-26
Abstract: PURPOSE: To generally relate to the purification of DNA by solid phase extraction, more particularly to provide a fluorinated surface which can bind the DNA under proper conditions and elute the DNA.  
     CONSTITUTION: The fluorinated surfaces exhibit sufficient hydrophilicity and sufficient electropositivity to bind DNA from a suspension containing the DNA and permit elution of the DNA from the surface. Generally, the hydrophilic and electropositive characteristics are expressed at the fluorinated surface. Preferred fluorinated surfaces include fluorinated Al(OH) 3 , fluorinated SiO 2  and fluorinated Celite. The fluorinated surfaces, are particularly useful in processes for purification of DNA from other cellular components. In these processes, a suspension of cellular components is placed in contact with the fluorinated surface, the fluorinated surface is washed to remove all cellular components other than DNA which are bound to the surface, and the bound DNA is eluted from the surface. Lower concentrations of chaotrope in the binding buffer are needed to bind DNA to the fluorinated surfaces. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0671848-A (JP)
Title: Screen printing device
Inventor: TANAKA YUKIO
IPC: B41F13/00
Filed: 1992-08-28
Abstract: PURPOSE:To permit the prevention of fluctuation of the quality of a matter to be printed by a method wherein a cover, connected to the frame of a screen and keeping the upper part of the screen in sealed condition, is provided. CONSTITUTION:A rubber cover 24, for example, is arranged above a screen 20 and the terminal end of the cover 24 is fixed to the frame 18 of a screen through rubber packing, for example. Accordingly, the inside of the cover 24 is sealed excluding meshes 26 provided on the screen 20 whereby ink 22 will never be dried so as to exceed a given limit. The vapor of the solvent of the ink 22 is saturated and is volatiled no more even when the solvent of the ink 22 is volatiled since the upper part of the screen 20 is in a sealed condition substantially. Accordingly, the drying of the ink 22 can be prevented and ink, readily dried, can be used. According to this method, a time until the ink 22 is dried after printing the matter 14 to be printed can be shortened while injurious effect, such as the inflation and/or melting of the matter 14 to be printed by the solvent of the ink 22, can be prevented.
Patent JP-S59117691-A (JP)
Inventor: ODA FUMIO
IPC: G07D1/04
Filed: 1982-12-24
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-S6385301-A (JP)
Title: Apparatus for measuring difference in beam path length
Inventor: KOIKE OSAMU
IPC: G01B9/02
Filed: 1986-09-30
Abstract: PURPOSE:To remove a measuring error, by separating a beam signal for detection into two linearily polarized components different by 90 deg. in a plane of polarization from each other and setting the difference between both components to a detection signal. CONSTITUTION:The laser beam 2 emitted from a laser 1 is shifted in beam frequency by a beam frequency shifter 3 and beam 8 is emitted from said shifter. This beam 8 emitted is divided into two by a non-polarizing beam splitter (BS)9 and the reflected beam 10 among them is separated into transmitted beam 12A and reflected beam 12B by a polarizing beam spliter BS11A and both beams are respectively incident on beam detectors 13A, 13B to be converted to electric signals which are, in turn, inputted to an operation circuit 34 and the difference between both of them is taken to send out an output signal wherein a noise component is removed. The transmitted beam 14 of BS9 is divided into P-polarized beam 26 of an azimuth 0 deg. and S-polarized beam 27 of an azimuth 90 deg. by a polarizing beam splitter BS15 and both beams are outputted as signal components got rid of a noise component through a polarizing beam splitter BS28, beam detector 30A, 30B and an operation circuit 35. The phase difference between both signals inputted is detected by a phase detector 31 to be displayed on a display device 33 through an operation circuit 32.
Patent JP-2000062774-A (JP)
Title: Heat-insulating container
Inventor: MIKADO HIDEYUKI
IPC: B65D3/22
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a paper container excellent in heat insulation effects. SOLUTION: The heat-insulating container including a cup comprising a paper side wall and a paper bottom and a base material stuck to or laminated on an external face of the side wall has the base material which is a laminate including at least one layer of low density paper and embossed on a surface and/or a rear face. The base material comprises the laminate, a print layer and a thermoplastic synthetic resin layer which are laminated in this sequence, and the low density paper has a density of 0.1 to 0.45 g/cm3.
Patent JP-S6387588-A (JP)
Inventor: KOMATSU OSAMU
IPC: F27B21/10
Filed: 1986-09-30
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-S6385691-A (JP)
Inventor: TAKAHIRO YAYOMI
IPC: G09G1/06
Filed: 1986-09-30
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-S61107784-A (JP)
Title: Semiconductor laser device
Inventor: KUME MASAHIRO
IPC: H01S5/00
Filed: 1984-10-30
Abstract: PURPOSE:To prevent a deterioration by surge voltage of a semiconductor laser element by connecting a Zener diode at both ends of the laser element in the direction opposite to the direction of the flow of currents through the laser element. CONSTITUTION:A cathode for a Zener diode 8 is connected to an anode for a semiconductor laser element 1, and the element 1 and the diode 8 are connected in parallel. The element 1 and the diode 8 are housed in the same package. When the Zener voltage of the diode 8 is selected at 3-3.5V, surge currents flow through the diode 8 when not less than 3.5V surge voltage is flowed in the forward direction of the element 1 to both tips of a lead wire, thus protecting the element 1.