baber/WOPTO huggingface dataset:
Patent JP-S55110011-A (JP)
Title: Coil for airrcooled dry type transformer
Inventor: GERURITSUTO BAIRUSUMA
IPC: H01F27/28
Filed: 1980-02-08
Abstract: 1. A winding for an air-cooled transformer or reactor comprising at least two winding layers and having the following structure : the innermost winding layer (1) extends continuously across the full axial length of the winding ; the winding layers (2, 3 ...) joining said innermost winding layer in radial outward direction are formed of a pair of essentially equally long sections (10, 11) which are divided in a position equal to about one-half of the axial length, said section alternatingly electrically connected or coupled to the overlying and underlying winding layer or winding sections, respectively, in their axial end and central regions ; the winding layer (s) is (are) isolated from the other concentrically positioned winding layer (s) by hollow spaces froming cooling channels (18) ; bar-shaped spacers (6, 7) are disposed in said hollow spaces so as to extend in axial direction, characterized in that distributed with a spacing around the circumference in said cooling channels (18) and extending in the axial direction, a pair of axially aligned spacer element (6, 7) are each positioned in the region of the electrical connections between the winding layers of said winding sections (10, 11), with the length of each spacer element being about 0,1 to 0,3, preferably slightly more than 0,25, of the axial length ; and that a peripheral outwardly open air channel (20) is interposed between said winding sections in a position corresponding to about one-half of the axial length.
Patent JP-H10195934-A (JP)
Title: Water sending device from remote water area to drinking water intake in lake or river
Inventor: YOSHIDA TAKESHI
IPC: E03B3/04
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to send water in the far remote water area having good quality of water to the existing drinking water intake simply at low cost relatively in the case when water quality in the water area around the drinking water-intake in lake or river is deteriorated. SOLUTION: A partition wall 1 surrounding the water area 5 around the drinking water intake 4 of a lake 3 is provided A water supply pipe 2 is laid in the lake, and water is sent to the water area around the drinking water intake from the remote water area. One end 2a of the water supply pipe is so fixed that an opening section is located in the water area 5 around the drinking water intake 4 by passing through the partition wall 1, the other end 2b is so fixed to the bottom of the lake that the opening section is directed upward in the remote water area, and a dust absorption preventing member 14 is attached to the opening section of the other end.
Patent JP-S61177122-A (JP)
Inventor: KOYAMA TOSHIKO
IPC: H02J1/00
Filed: 1985-01-29
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-S61259854-A (JP)
Title: Production of lock bolt provided with ring head part
Inventor: HIRASAKA HISAHIRO
IPC: B21K1/46
Filed: 1985-01-28
Abstract: PURPOSE:To form integrally a ring head part to a base rod end consisting of a deformed steel bar by heating the deformed steel bar cut to a required length at the required length from one end thereof and forging the bar to form a bulging part then forging the bulging part to a ring head part and trimming away the flashes on the inside and outside peripheries. CONSTITUTION:The deformed steel bar 1 cut to the required length is used as a material. The material is heated to the forging temp. in the part slightly longer than the length corresponding to the volume required for forming the ring head part from one end thereof. The heated part 1' is inserted into the cavity 21 of an upsetting die 20 and is pressed and upset by a plunger die 22 to forge and form the cylindrical bulging part 2 at tone end of the deformed steel bar. The bulging part 2 is placed in the central part of vertically split dies 30 and is forged by a forging press so that the working material flows into the cavity 31 between both upper and lower dies. The ring head part is thus formed. The flashes 5, 5' on the inside of the ring and in the outside peripheral part formed in this stage are trimmed away by trimming dies 40, 41, by which a lock bolt 10 is obtd.
Patent JP-S61173732-A (JP)
Inventor: IHARA SADAYUKI
IPC: A01K63/00
Filed: 1985-01-29
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-H06229859-A (JP)
Title: Thin film pressure sensor and its manufacture
Inventor: WATANABE KAZUYA
IPC: H01L29/84
Filed: 1993-02-02
Abstract: PURPOSE:To manufacture a thin film pressure sensor through a less number of manufacturing processes and to make the sensor more precise with high accuracy, and then, to form the sensor on the same substrate as that of another semiconductor element. CONSTITUTION:After a first thick film 2 of PSG, etc., and second thin film 3 of non-dopes polysilicon, etc., are successively deposited on a substrate 1 of silicon, etc., a piezo-resistor 4 is formed in the film 3 by selectively introducing impurities into the film 3 so as to lower the resistance. In addition, after forming an opening 6 in the film 3, a sealed doughnut-like cavity 8 is formed by forming a cavity having a diameter larger than that of the opening 6 in the film 2 by etching off part of the film 2 through the opening 6 and making the film 3 collapse into the cavity until the film 3 closely adheres to the surface of the substrate 1 so that the electric resistance of the resistor 4 can change when the film 3 is deformed by an external pressure. Thus this thin film pressure sensor is obtained. It is also possible to form a conductive film on the substrate 1 so that the capacitance between the conductive film and the second film 3 can be changed.
Patent JP-S53100733-A (JP)
Title: Power unit replacing circuit for fault occurrence time
Inventor: OOTA SUSUMU
IPC: G06F1/28
Filed: 1977-02-15
Abstract: PURPOSE: To obtain a circuit which can replace the faulty power unit easily by decreasing di/dt at the power unit fault occurrence time without cutting off the common Dc power source, by providing an input cutoff circuit with every power unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08238076-A (JP)
Title: Method to obtain fish powder
Inventor: SHIYUTEFUAN MORU
IPC: A23K1/10
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining fish meal reducing a fat content and increasing a protein content. SOLUTION: At the time of supplying a crush-opened fish material consisting of solid 3, glue liquid 12, emulsion and fish oil 11 for a full-jacket type screw centrifugal separator and removing fat from a liquid phase containing the solids discharged from the centrifugal separator by means of a second centrifugal separator 10 in order to separate the solids of rough particles from the fish material 1, the liquid phase containing the solids is thermally processed in a short time first for coagulation, then the coagulated solid is separated by a third centrifugal separator 7 and a liquid phase 8 discharged from the third separator 7 is supplied for the second separator 10 in order to separate the fish oil.
Patent JP-H10213814-A (JP)
Title: Matrix type display device and anular magnetic member, and their manufacture
Inventor: TERASAWA TAKESHI
IPC: G02F1/1368
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To magnetically couple image signal lines which are formed side by side, to reducing signal delay by shortening the inversion time of a flowing current, and to easily obtain a high-definition large screen image at low cost by forming the image signal lines closely rough to cause mutual inducing operation. SOLUTION: A dot inversion system which inverts the polarities of odd and even signal lines on every scan allows currents in mutually opposite directions to flow to two image signal lines 2a and 2b which are formed side by side, and magnetic fields having the mutually different polarities are produced around those image signal lines. Then the image signal lines 2a and 2b are formed closely enough to cause mutual inducing operation. Consequently, the currents Sa and Sb in the mutually opposite directions become easy to flow to those image signal lines 2a and 2b through the mutually inducing operation called mutual inductance to shorten the inversion time of the currents flowing to the image signal lines 2a and 2b of the dot inversion system.
Patent JP-H03218736-A (JP)
Title: Vacuum blood taking tube
Inventor: YOSHIOKA HIROSHI
IPC: A61B5/154
Filed: 1990-01-25
Abstract: PURPOSE:To shorten the time for clotting of blood and to lessen the adhesion of the blood-clot to a tube wall by applying a blood clotting accelerator so as to exist in the applied state via a hydrophilic silicone layer on the inside wall of the tube. CONSTITUTION:The inside wall of the tube is coated with a hydrophilic silicone soln. and is dried to evaporate the solvent to first form the hydrophilic silicone layer on the inside wall of the tube. This layer is then coated with a liquid mixture composed of the blood clotting accelerator and a water-soluble polymer to form a blood clotting accelerator layer on the hydrophilic silicone layer. As a result, the inside wall of the tube is completely coated with the hydrophilic silicone polymer and, therefore, the blood hardly sticks to the tube wall and, since the blood clotting accelerator layer is not in contact with the tube wall, the blood-clot is prevented from sticking to the tube wall. Since the blood clotting accelerator exists entirely on the blood side, the more increasing contact with the blood is possible and the clotting is completed early.
Patent JP-H06227887-A (JP)
Title: Method for pulling crystal and apparatus therefor
Inventor: SUZUKI TAKESHI
IPC: H01L21/208
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a crystal of low impurity level by pulling a crystal under the application of magnetic field with intensity gradient. CONSTITUTION:A vessel 11 such as a quartz crucible holding a melt 10 is heated to a specified temperature by a relevant means 12 such as a heater. And, as magnetic field generating means 13, at least one pair of such magnet that the sides facing to each other are each the magnetic pole N of one party and the outsides each the magnetic pole S of the other party is arranged symmetrically around the axial center. Subsequently, a seed crystal located at the lower end of a pull rod 15 is immersed in the melt 10 by ensuring magnetic intensity gradient to be developed in the crystal pull direction, and a crystal 14 is pulled under growth while revolving the rod 15. During the process, O2, a paramagnetic substance of high magnetic susceptibility and/or ferromagnetic substances such as Fe, Co or Ni as impurities found in the melt 10 are magnetically attracted and concentrated owing to the intensity gradient of magnetic field produced in the crystal pull direction, thus affording the armed crystal 14 of low impurity level.
Patent JP-S63183456-A (JP)
Title: Electrostatic recording plotter
Inventor: FUJISAWA TATSUYA
IPC: B43L13/00
Filed: 1987-01-26
Abstract: PURPOSE:To remove the unevenness in density in a plot diagram and to improve the quality of the plot diagram by changing the voltage of a recording electrode in accordance with the concentration of toner in an output from the plot diagram to control the density of the plot diagram. CONSTITUTION:A developing part 1 and the recording electrode 5 are arranged along the carrying direction of paper 2 and a control part 4 for controlling the voltage of the electrode 5 and a sensor 3 for detecting the lowering of toner concentration in the developing part 1 are also arranged. When the lowering of the toner concentration is detected by the sensor 3, its signal is sent to the control part 4 and the control part 4 controls the voltage of the electrode 5 in accordance with the signal so that the density on the plot diagram is proper. When the toner concentration is lowered lower than a reference value, a valve 6 is opened and a concentrated solution 7 is replenished to a developer container 8. Consequently, the density on the plot diagram is finely controlled and the plot diagram free from unevenness and having high quality can be obtained.
Patent JP-H06229504-A (JP)
Title: Casing structure of furnace wall of boiler
Inventor: KOBAYASHI SHIGEMI
IPC: F22B37/36
Filed: 1993-02-02
Abstract: PURPOSE:To provide a casing structure of furnace wall of a boiler wherein even if a boiler is started and stopped frequently, exhaust gas of high temperature does not directly contact a metal plate or an expansion plate so that the metal plate and expansion plate can be kept at a low temperature. CONSTITUTION:In a casing structure of furnace wall of a boiler, the end of a water-tube furnace wall 11 and the end of a steam-tube furnace wall 12 are positioned at right angles spaced apart a vertical gap (d) from each other and a L-shaped matal plate 13 having a plurality of horizontal gaps and an expansion plate of U-shape 15 are provided so as to surround the vertical gap. And one of the surface of the plate 13 extends along the wall 11 and the other surface thereof extends along the wall 12, and the opposite ends thereof in a horizontal direction are joined to the water-tube furnace wall and the steam- tube furnace wall, and the upper and lower ends of the expansion plate are joined to the L-shaped metal plate so as to hold a horizontal gap (d) therebetween. Further flexible insulating material 16 is filled into between the walls 11, 12 and the metal plate 13 and also is filled into the interior of the plate 15.
Patent JP-H02196678-A (JP)
Title: Data processor
Inventor: AISAKA NAOKI
IPC: B41J11/66
Filed: 1989-01-25
Abstract: PURPOSE:To discharge a recording sheet to a plurality of recording sheet reception trays for respective types of data by disposing the recording sheet reception trays corresponding to a plurality of types of data, and moving the recording sheet reception trays corresponding to the types of data to be printed to home positions at the discharge ports of a printer. CONSTITUTION:For example, if an operator desires to print analytic data of a channel 2, when it is input to a channel input unit 6a, a movable unit 5b is driven, and a recording sheet reception tray 4a is moved to a position corresponding to a discharge port 11. The analytic data of an input ch 2 is printed on a continuous sheet by a printer 2, and the printed recording sheet is received by a recording sheet tray 4a disposed at the corresponding position from the discharge port 11. When the print recording is finished, the recording sheet is cut by a chart cutter 3. Thus, the operator selects the analytic data to be desired to be printed by channel input units 6, 6a to automatically receive the print recorded sheet for each analytic data on the trays 4, 4a in a sorted state.
Patent JP-S53101430-A (JP)
Title: Production of thin wall roll
Inventor: NAMIKI RIYOUICHI
IPC: B23P25/00
Filed: 1977-02-16
Abstract: PURPOSE: To increase working speed and make possible machining of high accuracy by sealing liquid to the inside of the cylindrical work and machining the outside circumferential surface of the while remocing the same. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62176404-A (JP)
Inventor: TANAKA KAZUO
IPC: A45C1/02
Filed: 1986-01-29
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-S55111452-A (JP)
Title: Continuous preparation of polyisocyanate
Inventor: KOMATSU KAZUO
IPC: C08G18/32
Filed: 1979-02-16
Abstract: PURPOSE: To obtain a polyisocyanate of good quality for coating materials continuously, by reacting an organic diisocyanate with an adduct-forming agent mostly in a mixing tank, and by reacting the rest in tubular reactors.  
     CONSTITUTION: An organic diisocyanate, e.g. hexamethylene diisocyanate, is reacted with an adduct-forming agent, e.g. water, tert-butyl alcohol, formic acid, hydrogen sulfide, or methyl-amine, which will react with an isocyanate to form an intermediate having a urea bond and a gas, to give a polyisocyanate. The reaction is initially carried out in an agitated tank reactor (until at least 80% of the total gas is generated); the rest, in an extrusion flow, e.g. in tubular reactors. The method provides a transparent low-viscosity polymer with a narrow molecular weight distribution and a little solid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58150946-A (JP)
Title: Observing or copying machine of picture
Inventor: INOUE MUTSUKIMI
IPC: G03B21/10
Filed: 1983-02-04
Abstract: PURPOSE:To observe or print the same picture with or a different picture from an original picture selectively, by providing an optical system which selectively forms optical paths for the formation of a picture to a photoreceptor and a storage body and a storage body picture to the photoreceptor. CONSTITUTION:When the same picture with an original picture film 53 is observed or printed, an opening 551 is closed with a shutter 561, and a shutter 562 is removed from an opening 552 to open the opening 552; and a light source 51 is turned on and a reflecting mirror 541 is set at a position (a) to project the picture on the film 53 on a screen A through a projection lens system 521 and the reflecting mirror 541, thus observing the same picture. When a different picture is observed, the reflecting mirror 541 is set at a position (b) while the shutters 561 and 562 are left as they are and after the picture on the film 53 is stored in the picture storage body 57 temporarily, the opening 552 is closed with the shutter 562; and the shutter 561 is removed from the opening 55 to open the opening 551, the reflecting mirror 541 is set at a position (c), and a reflecting mirror 542 is set at the position (b) to project the picture on the screen A.
Patent JP-S54108145-A (JP)
Title: Tower wind power equipment
Inventor: HONMA YOSHINORI
IPC: F03D1/04
Filed: 1978-02-15
Abstract: PURPOSE: To carry out the generating electricity in the tower by using down stream wind, catching wind effectively on the upper part of hollow tower of shell, making increased down stream inside tower changing its direction.  
     CONSTITUTION: In use, a guide door 3 for discharging is shut in the windward, opened in the leeward and side. The wind caught with fixed guide fin 4 for collecting wind changes the direction by passing through the taxiway 7, changed to downstream in the hollow tower 1. The downstream is increased in the speed in sequence because the shell construction of the tower 1 is reduced downward, the stream rotates the fan 8 by passing through the part of fan for 8 generating electricity, reached the tower leg structure 2. The wind does not flow in the structure 2 because the door 3 on the windward is shut, the wind run along the structure 2 makes negative pressure on the leeward, discharging smoothly above downstream reached the structure 2, and improving effect of generating electricity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55109571-A (JP)
Title: Power unit for arc welding
Inventor: ASOU TADASHI
IPC: B23K9/06
Filed: 1979-02-16
Abstract: PURPOSE: To obtain the DC output voltage of small ripple factor from a single- phase power source by forming the output voltages of constant-voltage characteristic and dropping characteristic with one single-phase leakage transformer and adding the respective full-wave rectifying voltages via interphase reactor.  
     CONSTITUTION: The primary winding 2 and 1st secondary winding 3 and 2nd secondary winding 4 are wound on a main iron core 5 on the mutually opposite sides with a leakage magnetic path part 6 in-between to constitute a single-phase leakage transformer 1. The both ends of the 1st secondary winding 3 are connected to the AC input ends a, b of the 1st single-phase full-wave rectifying circuit 7 and the both ends of the 2nd secondary winding 4 to the AC input ends a', b' of the 2nd single-phase full-wave rectifying circuit 8. Next, the positive polarity side DC output ends c, c' of the 1st, 2nd rectifying circuits 7, 8 are connected respectively to the both ends of the winding of an interphase reactor 8 and the intermediate tap 10 of the interphase reactor 9 is connected to the positive side terminal of the DC output end 12 of the welding power source by way of a DC reactor 11. Next, the negative pole side DC ends d, d' of the 1st, 2nd rectifying circuits 7, 8 are connected to the negative side terminal of the DC output end 12 of the welding power source, whereby the captioned power supply is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63185285-A (JP)
Title: Solid-state image pickup device
Inventor: HONMA HIDEO
IPC: H04N5/335
Filed: 1987-01-28
Abstract: PURPOSE:To read out a bit of good image picked-up picture information from the desired area of the surface of an image pickup element by setting the read- out cycle of a horizontal and a vertical directions appropriately as well and besides, clearing the area other than the read-out area, when the desired read-out area of the surface of the solid-state image pickup element is set. CONSTITUTION:At the time of a zooming, respective control signals are impressed from input terminals 122, 123, and a read-out starting point 103 and a read-out terminating point 104 are determined by register controllers 111, 112. A clear register 110 selects and accesses horizontal line parts 105, 107. Namely, the selection ranges of a vertical shift register 109 and the clear register 110 are complementary with each other. But the vertical shift register 109 selects a line line-sequentially, and the clear register 110 accesses simultaneously all the horizontal lines of the horizontal line parts 105,107. Accordingly, an electrical zooming function and banning function are obtained without using an optical means.
Patent JP-S61174051-A (JP)
Title: Manual paper feeder
Inventor: IWAMURA KIMIHIKO
IPC: G03G15/00
Filed: 1985-01-29
Abstract: PURPOSE:To make a manual paper feed guide plate detachable and vice versa in an easy manner, by installing an elastic plate, supporting the manual paper feed guide plate, in a recording device as well as installing a shaft pressing concave part in a support shaft end face of a paper feed guide plate piercing through this elastic plate, in case of a copying machine or the like. CONSTITUTION:A manual paper feed guide plate 9 unitizing a paper feed block 10 in one is engaged with support plates 8 at both sides by means of a symmetrical pair of pins 11 tightly attached outward each and supported free of rotation. And, to remove the paper feed guide plate 9, a top part of each pin 11 is pressed down whereby the paper feed guide plate 9 is bent inward each, and then each pin 11 is disengaged from these support plates 8. In this case, a V-shaped concave part 11a of the top part of the pin 11 makes the tip end of a pressing tool or the like stable, thus safety and accurate operations are performable. On the other hand, when the paper feed block 10 is reattached, it will do that if each pin 11 is pressed in an incline part 8a of the tip end between these support plates 8, these support plates 8 and the paper feed guide plate 9 are elastically deformed in the direction separated from each other, thus these pins 11 are engaged with these support plates 8, making them rotatable.