baber/WOPTO huggingface dataset:
Patent JP-H0890190-A (JP)
Title: Production of two layer tube
Inventor: OZAKI MINORU
IPC: B22D13/02
Filed: 1994-09-26
Abstract: PURPOSE: To soundly produce a two layer tube without lowering the yield in the longitudinal direction of the two layer tube, in a producing method of the two layer tube. CONSTITUTION: A centrifugal casting mold 1 having the inner diameter corresponding to the outer diameter of an outer layer part A is arranged and in this mold 1, a cylindrical solid body 8 for forming an inner layer part B integral with the mold 1 is arranged while forming an annular space S freely passing molten metal between both 1, 8. Feeder head storing parts H1, H2 freely storing the feeder head to the molten metal in the annular space S are arranged at both sides of the cylindrical solid body 8 in the mold 1. Then, the mold 1 is rotated and the molten metal for forming the outer layer part A is cast into the mold 1.  This molten metal is introduced to the annular space S and the feeder head storing parts H1, H2, and after integrating this solidified material of the molten metal with the cylindrical solid body 8, both side parts of the cylindrical solid body 8 integral with the solidified material are cut off.
Patent JP-2000050059-A (JP)
Title: Image formation device
Inventor: SAKAI NORIO
IPC: G06F13/28
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To transfer pixel data by a fixed pixel clock after executing the thinning or overlapping of the pixel data to be transferred and to accelerate the transfer of the pixel data further. SOLUTION: This image formation device is provided with a direct memory access(DMA) control part 22, a DMA bus, a page memory 21, an image output part for performing the variable power processing of reducing or enlarging image data and a recording part. The image output part is provided with a first pixel data buffer 24 for outputting the image data as the word unit of 16 pixels or 64 pixels, a second data buffer 26 capable of selectively outputting the pixel data of the word unit for respective individual pixels,  a pixel variable power control part 25 for generating pixel address signals for performing the selection or overlapping processing of the pixel data outputted from the second data buffer 26 corresponding to a variable power rate in a main scanning direction and a pixel data selection part 27 for performing the selection or overlapping processing of the respective pixels outputted from the second data buffer 26 by the pixel address signals and outputting them.
Patent JP-S6471858-A (JP)
Title: Selective extractant for bivalent copper ion
Inventor: HIRATANI KAZUHISA
IPC: B01D11/04
Filed: 1987-09-12
Abstract: NEW MATERIAL:The diamide derivative having two quinolyl groups and expressed by formula. USE:A selective extractant, a solubilizing agent or a transporting agent for bivalent copper ion. PREPARATION:The objective compound of formula can be produced by reacting (A) 1mol. of dibutylmalonic acid dichloride produced by the reaction of dibutylmalonic acid with thionyl chloride with (B) 2mol. of 8-aminoquinoline in (C) an aprotic solvent inert to the above compounds (e.g. benzene, cyclohexane, chloroform, dioxane or tetrahydrofuran, especially benzene or chloroform) at 20-120 deg.C, preferably 40-80 deg.C.
Patent JP-S60122830-A (JP)
Title: Electric stove
Inventor: MAEDA MITSUOKI
IPC: F24C7/04
Filed: 1983-12-05
Abstract: PURPOSE:To prevent the deterioration of insulation due to cracks in a sealing member by interposing a buffer member comprising a deformable material between a stove terminal section and a sequare terminal. CONSTITUTION:A pipe 1 made of stainless steel, for instance, is filled under pressure with a heat generating body 2 and an insulating material 3 such as magnesium. A heater terminal 4 which is made of a material such as stainless steel and is connected to the heat generating body 2 is led out of an end of the pipe 4. The end of the insulating material 3 is completely sealed by a sealing member made of lead glass etc. in order to ensure the insulation performance. A buffer emember 17 consists of a deformable material having a spring action and electrical conductivity. When a square terminal 13 is inserted into a prong receptacle 21, or when the heater is removed from the prong receptable 21, the buffer member 17 absorbs a shock due to its presence in case the square terminal 13 hits an object so that a damage to the glass sealing member may be avoided.
Patent JP-H06301122-A (JP)
Title: Exposure control method and photocopying device
Inventor: KURISUTA SUTOROOBERU
IPC: G03B27/80
Filed: 1991-08-16
Abstract: PURPOSE: To appropriately locally correct the density of a photographic copy by an easy technique by providing an exposure control method and a photographic copying device equipped with an attenuating device capable of attenuating the intensity of copying light for every area. CONSTITUTION: This photographic copying device is equipped with a measuring instrument 1, an exposure device 2 and a calculating and evaluating unit 5. The exposure device 2 is equipped with a mask 11 having a different density range in every area, and the mask 11 is attached to a slide 12. The slide 12 is moved on a plane E parallel with the shifting surface T of a copying original plate N in the optical path L of a copying light source 3 in accordance with a control signal decided and generated by the unit 5. The appropriate area of the mask 11 is selected by analyzing positional subordinate density change stored as a matrix form in the unit 5.
Patent JP-H1072173-A (JP)
Title: Rotary connector
Inventor: KITAOKA TOSHIO
IPC: B62D1/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To impede rotation of a vibration isolating sheet in an outer side case, by eliminating enlargement of an external diameter of the outer side case without adhesion of the vibration isolating sheet to an end face plate of the outer side case, in a rotary connector provided with the vibration isolating sheet inside the end face plate of the outer side case. SOLUTION: A recessed part 8 is formed inside a case fixing piece 5b protruded to the periphery of an end face plate 2b of an outer side case, a protruded part 9 placed in this recessed part 8 is formed in the periphery of a vibration isolating sheet 4, by engagement between the recessed part 8 and the protruded part 9, rotation of the vibration isolating sheet 4 is impeded in the outer side case. The recessed part 8 is surrounded by an inside part of the case fixing piece 5b, so as to prevent the protruded part 9 from being exposed in the outside, so as to prevent dust and dirt from infiltrating in the case.
Patent JP-H04111017-A (JP)
Title: Flag detecting circuit
Inventor: KOSHIZUKA ATSUO
IPC: G06F7/00
Filed: 1990-08-30
Abstract: PURPOSE:To execute the flag detection at a high speed by allowing only an output terminal corresponding to an input terminal whose priority is the highest in input terminals to which a bit signal determined in advance inputted to generate a bit signal being different from that of other output terminal. CONSTITUTION:In the case many bit signals are inputted, when the bit signals determined in advance, for instance, plural signals of '1' are inputted in parallel, for instance, a '1' signal is outputted to only output terminals 220a - 220n corresponding to the input terminal whose priority is the highest in input terminals 22a - 22n to which its bit signal determined in advance is inputted, and a '0' signal is outputted to other output terminal. Subsequently, the signal of the input terminal whose priority is the highest is reset from '1' to '0', and thereafter, the '1' signal is outputted to the output terminal corresponding to the input terminal whose priority is high secondly in the input terminals to which the bit signal determined in advance is inputted, and the '0' signal is outputted to other output terminal. In such a way, the flag detection is executed at a high speed.
Patent JP-S6293164-A (JP)
Title: Control device for winder
Inventor: KISHIDA YOJI
IPC: B65H23/198
Filed: 1985-10-17
Abstract: PURPOSE:To maintain the full roll side at a rated tension to obtain an appropriate tension upon cutting by a knife, by controlling electrical current on the full roll side in accordance with the sum of a stored value and a compensating value, and by carrying out loop control at the position of a dancer on the empty roll side. CONSTITUTION:During steady state winding operation of the full roll side of a shaft 10, an actual current value of a motor is stored in a memory device just before turning of shafts 10, 20 for replacement. Further, when an empty roll is nipped by nip rolls 40, 41 for replacement, the full roll side of the shaft 10 is controlled through electrical current in accordance with the sum of the stored value and a compensating value, and the empty roll side of the shaft 20 is subjected to loop control at the position of a dancer. With this arrangement, it is possible to maintain the tension of the full roll side at a rated tension during wind-up and as well to obtain an appropriate tension during cutting by a knife. Further, there are no dancer hunting and variation in tension, and it is possible to aim at enhancing the productivity and quality of the winch.
Patent JP-S59124521-A (JP)
Title: Manufacturing method of cylinder shinkingly fitted with ceramic liner
Inventor: SHIMONO KANEYOSHI
IPC: B23P11/02
Filed: 1982-12-28
Abstract: PURPOSE:To make a ceramic liner fittable so rigidly inside a sleeve, by shrinking both of a cylinder and the sleeve through heat treatment after cold-pressing the sleeve in a cast iron cylinder, which sleeve consists of aluminum or the like being larger in a coefficient of thermal expansion and softer in a property than in case of the cylinder. CONSTITUTION:In a wheel cylinder Z2, a short shaft-form piston 2 is slidably inserted into a bottomed cylinder 1 and also a cup 3 is inserted, as being energized by a spring 4, into a pressure chamber 6 formed at the side of a tip end 2b of the piston 2. In this case, when the cylinder is manufactured, first a sleeve 10 is cold-pressed in the within of a cylinder 9, then both 9 and 10 are shrinked at the same time upon heat treatment, inserting a ceramic liner 11 into the inner part of the sleeve 10, thus shrinkage fit is completed. For your information, the sleeve 10 is made up of aluminum, copper or an alloy of these metals all being larger in a coefficient of thermal expansion and softer in a property than in case of the cylinder 1.
Patent JP-S59120434-A (JP)
Title: Manufacture of composite member
Inventor: MOTONAGA TAKAO
IPC: B29C45/14
Filed: 1982-12-28
Abstract: PURPOSE:To protect the surface of a metal plate and a molding die from damage by retaining the metal plate pressed on the die through an elastic member to prevent penetration of melted resin to the surface thereof during the injection molding. CONSTITUTION:A metal plate 3 is placed on a lower die 2 with the surface thereof laid on the molding surface 2a thereof 2 and retained pressed on the molding surface 2a of the lower die 2 with elastic members 4, 4... by an upper die 1 when the upper die 1 and the lower die 2 are clamped. The pressing force per one elastic member 4 is preferably 5-10kg/cm<2> and the pressing area 1- 3cm<2>. Then, a melted resin is injected into a molding spece 7 to mold a resin layer 8 integral on the back of the metal plate 3 having the elastic member internally chilled. The interval (d) between the elastic members 4, 4... shall be about 20cm.
Patent JP-H0279131-A (JP)
Title: Information processing system
Inventor: TAKEMURA SATOSHI
IPC: G06F11/22
Filed: 1988-09-16
Abstract: PURPOSE:To issue an instruction with an voice at the time of operating electronic equipment, etc., and, at the same time, to easily support maintenance diagnostic actions by integrating plural bits of information relating to maintenance diagnostic programs, operating program and manuals to a recording medium such as an optical card having a large capacity and recording it by relating with them. CONSTITUTION:An optical card is used as the recording medium 7 to be used for this system and maintenance relating information of maintenance manuals 8 and a magnetic tape 9 and floppy disk 10 for maintenance is integrally recorded on the optical card 7. The maintenance relating information recorded on the card 7 is read and rewritten by the I/O instruction of a maintenance diagnostic program. A diagnosis controlling section 3 performs each maintenance diagnostic operation by executing the program on the card 7 and obtains instruc tion and report through an interface section 12. Moreover, results of program execution are outputted to a line printer 6 and voice output mechanism 11 through an input/output controlling mechanism 4. Therefore, the efficiency of facility diagnosis, etc., can be improved by rationalizing maintenance diagnos tic works.
Patent JP-H0567190-A (JP)
Title: Electronic filing device
Inventor: OZAKI MINORU
IPC: G06T1/00
Filed: 1991-09-10
Abstract: PURPOSE:To effectively use the file capacity by not changing the algorithm of an encoding system but adding a simple accompanying processing to the encoding processing to raise the practical compression rate. CONSTITUTION:When a document to be registered in a file is scanned by an image scanner 1 to read the picture, original picture data is temporarily stored in a memory 6. A CPU 9 operates a longitudinal/transverse conversion processing part 8 to generate picture data obtained by rotating original picture data on the memory by 90 deg., and this converted original picture data is temporarily stored in the memory 6 also. The CPU 9 operates a codec 7 to compress and encode two original picture data in the longitudinal position and the transverse position on the memory 6 by the MMR system as the accompanying processing. The quantity of data of compressed and encoded picture data in the longitudinal position and that in the transverse position are compared with each other, and picture data whose quantity of data is smaller is filed on an optical disk. Thus, many picture data are stored in the file medium.
Patent JP-S6473236-A (JP)
Title: Fixing apparatus for tension test piece
Inventor: MIYAZAKI HIROSHI
IPC: G01N3/04
Filed: 1987-09-14
Abstract: PURPOSE:To enable the packing of a specified amount of a powder cushion easily and accurately without scattering a powder during the mounting of a test piece, by forming the powder cushion from a flexible solid matter containing the powder. CONSTITUTION:In a powder cushion grip, a fixing apparatus for mounting a tension test piece on a testing device has a receiving member 3 divided in plurality to hold a neck part 1a of the tension test piece 1 through a powder cushion 10. Then, the receiving member 3 fixes one end of a holder 5 using a cap member 4 with the other end thereof linked to a load generating section of the testing device. The powder cushion 10 packed under the neck part 1a of the test piece 1 is made up of a ring-shaped flexible solid matter. The solid matter is made of a powder rendered to a clay and molded in a ring. The matter thus obtained can be fitted under the neck part 1a and is made large enough to be inserted into the receiving member 3.
Patent JP-H1074931-A (JP)
Title: Method for analyzing electrical property of semiconductor element and medium on which analysis program for electrical properties of semiconductor element is recorded
Inventor: WADA TETSUNORI
IPC: G06F17/50
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily perform analysis, even when a semiconductor element which has electrical properties containing an inflection point, is analyzed. SOLUTION: When a change in voltage boundary condition, used for repeated calculation in a numeral calculation step S500, is smaller than a specified value, an electric potential value on a lattice point corresponding to a terminal is set at a value at the operation point, where a converging solution is obtained in the last time, and the electron concentration or hole concentration is employed as an initial value for the next operating point using an estimated initial value (S1000).  When a change in the voltage boundary condition is larger than the specified value and S1000 has been performed odd number of times, the voltage boundary condition to be set is set in the reverse direction to the direction of voltage change which is specified by the input data, and the electron concentration or hole concentration on another lattice point is employed with the specified value as the next initial value (S900).
Patent JP-S6289983-A (JP)
Inventor: SHIBUYA TAKEHIRO
IPC: G09B23/28
Filed: 1985-10-16
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-S6383173-A (JP)
Title: Primer composition
Inventor: INAI TOSHIMI
IPC: B32B27/00
Filed: 1986-09-29
Abstract: PURPOSE:To provide the title compsn. which is suitable for use in coating metallic materials such as wires to give an insulating coat and gives a polyaryl ether ketone coating having excellent adhesion to metal, containing a polyaryl ether ketone and a thermosetting resin. CONSTITUTION:100pts.wt. polyaryl ether ketone (A) having an intrinsic viscosity of not lower than 0.7 [1g/conc. sulfuric acid (density 1.84g/cm<3>) 100ml, 25 deg.C], composed of a repeating unit of the formula and optionally, other copolymerizable repeating unit is blended with 10-900pts.wt. at least one thermo setting resin selected from the group consisting of imide, epoxy, phenolic, amide imide and furan resins and optionally, 10-800pts.wt. inorg. filler having an average particle size of 1-100mu, selected from the group consisting of metal (oxide), glass, carbon and ceramics.
Patent JP-H0393325-A (JP)
Title: Pager
Inventor: AZUMA TOMIO
IPC: H04B7/26
Filed: 1989-09-05
Abstract: PURPOSE:To confirm important call information immediately by providing a function storing and protecting call information by a priority call automatically and displaying and confirming a pager as soon as it is extracted. CONSTITUTION:When a priority call reaches and a function selector switch 16 of a switch section 3 is set to the position of ON, a touch sensor 15 is active in touch with a pager taken out of a bag or a pocket, for example, a signal is sent to a central processing unit 10, an alert tone is generated immediately and call information is displayed on a call information display section 17. When the function selector switch 16 is set to OFF, the touch sensor 15 is activated and the signal is sent to the central processing unit 10, only a symbol representing the storage of the priority call is displayed on the call information display section 17, and the alert tone is generated at the same time. Thus, the arrival of a message with high importance is immediately confirmed.
Patent JP-H0670995-A (JP)
Title: Construction method of sprinkler extinguishing device
Inventor: SAKAGUCHI YASUHARU
IPC: A62C35/68
Filed: 1992-08-31
Abstract: PURPOSE:To install a sprinkler head into an installation slit with the excellent workability. CONSTITUTION:A sprinkler extinguishing device is constructed so that the sprinkler piping 6 in the ceiling is arranged, and a sprinkler head 7 is installed in an installation state close to the under-ceiling at a predetermined installation place in an installation slit 1 formed in the ceiling, and a sprinkler head 7 is connected with the sprinkler piping 6 through a winding starting pipe, and the sprinkler piping 6 is arranged in the state where the winding starting pipe connection part 6A is positioned at the center of the circle passing through the predetermined installation place, having the horizontal distance L between the first and second longitudinal pipe parts 8A and 8B, as radius. Further, after the sprinkler head 7 is positioned directly over the predetermined installation place by revolving the second longitudinal pipe part 8B connected with the winding starting pipe joint part 6A around the axis center Y of the first longitudinal pipe part 8A for the sprinkler piping 6, the sprinkler head 7 is insertion-installed into the installation slit 1 by operating a vertical adjusting means.
Patent JP-H0762451-A (JP)
Title: Device for sealing inlet and outlet of continuous strip annealing furnace
Inventor: TAWARA HIROSHI
IPC: C21D9/56
Filed: 1993-08-23
Abstract: PURPOSE:To surely seal the communication of gas in the inside and the outside of a furnace without damaging a strip by bringing felt-made endless belts into elastic contact with both sides of the strip at the inlet and the outlet of the continuous annealing furnace and circulating the belts. CONSTITUTION:The inlet 1 of the continuous annealing furnace for charging the strip 2 prevents entering of the outer air by sealing with sealing devices 3, 3. This sealing device 3 is composed of the felt-made endless belts 10 wound around one pair of rolls 6, 8 fitted to a frame 5 advancing/retreating by guiding with guide rollers 20 in fixed beams 4. The belt provided with a cleaner 18 is brought into contact with the roll 8 with an air cylinder 15 through a pinch roll 14. Further, the belts 10, 10 are brought into contact with both sides of the strip 2 by energizing the frame 5 with an air spring (not shown in the figure) and the rolls 8 are driven rotatoly with motors (not shown in the figure) and the belts 10 are circulated at the synchronous speed in the same direction as the advancing direction of the strip 2 or circulated in the reverce direction.
Patent JP-S61110348-A (JP)
Title: Optical information recording medium
Inventor: YOSHITOMI TOSHIHIKO
IPC: G11B7/243
Filed: 1984-11-01
Abstract: PURPOSE:To obtain an optical recording medium having excellent oxidation resistance as well as outstanding C/N, pit shape, contrast and durability by forming a metal-sulfur fluoride plasma deposited film or metal-sulfur fluoride- org. compd. plasma deposited film on a substrate. CONSTITUTION:The substrate 3 consisting of glass, plastic, metal, etc. is disposed in the upper part in a vacuum vessel 1 and a gaseous mixture composed of the gas expressed by SFx (X is 1-6, generally 6) and dimethyl formamide (DMF) is introduced into the vessel through an introducing port 2. Electric discharge is induced by a high-frequency coil 4 and Te is evaporated from a resistance heater 5 to form the Te-SFx-(-org. compd.) plasma deposited film on the surface of the substrate 3. The deposited film contains preferably >=50-95vol% Te. The SFx is 5-50vol.% in the case of the two-component system of Te-SFx. The SFx-org. material is 5-50vol% and the org. material is incorporated preferably at the higher ratio than the SFx in the case of the three component system of Te-SFx-org. material. The optical recording medium having the excellent C/N, pit formability and shelf life is thus obtd.
Patent JP-H04110712-A (JP)
Title: Turning limit device
Inventor: YOSHIDA KUNIHIKO
IPC: G01B21/22
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a turning range at 360 - 720 degree by combining the signal of each limit switch and the signal of a switching means for displaying the first and the second round of a body to be turned to generate each signal of an outer origin and minus and plus limit. CONSTITUTION:At the time of the first round, when a dog 19 is positioned on a SW(limit switch) 23 for minus limit and a contact contact point of the SW 23 is closed, a B contact point B2 of a fork lever-type SW 18 is closed, and a relay coil 27 is excited to generate the minus limit signal. Next, when a body 4a to be turned is turned counterclockwise, the dog 19 comes on a SW 22, and the SW 22 is closed, and since a B contact point B1 is closed, a relay coil 26 is excited to output the outer original signal. Even if an A contact point A1 is opened and the dog 19 comes on a SW 24 and the SW 24 is closed, a relay coil 28 is not excited. Furthermore, when the body 4a to be turned is turned counterclockwise and a lever 17 is turned to a position (d) by the counterclockwise turning of a striker 20, the second round turning is started. With this structure, a turning range at 360 - 720 degree can be obtained.