baber/WOPTO huggingface dataset:
Patent JP-S61203655-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L23/522
Filed: 1985-03-07
Abstract: PURPOSE:To prevent the inter-layer short-circuit of the multi-layer wiring by a method wherein a solid and dense alumina film is formed on the surface of an aluminum wiring layer having undergone patterning with oxygen plasma. CONSTITUTION:An oxide film 2 is formed on a silicon substrate 1 on which an element region have been formed. Aluminum wiring 3 which has been formed by evaporation or sputtering, and patterned is provided on this film. Then, the whole substrate is made to react in a plasma vapor containing oxygen gas to form an aluminum film 4 by oxidizing the surface of the aluminum wiring. Then, the substrate is heat-treated in nitrogen atmosphere to provide the ohmic contact between the aluminum wiring 3 and the substrate 1. Then, a chemical vapor growth oxide film 5 is laminated as an inter-layer insulation film. A through-hole is opened in the plasma vapor containing CF4 with a mask of photo-resist to expose a part of the aluminum wiring 3. Then, approx. 1mu of the second aluminum wiring 6 is formed by vaporing or sputtering method and undergoes the patterning.
Patent JP-S51120743-A (JP)
Title: Electrical-optical cell
Inventor: OOKUMA YOSHIHISA
IPC: G09F9/00
Filed: 1975-04-15
Abstract: PURPOSE: To prolong the life of the orientation of the wall bearing of the liquid crystal molecules which have positive anisotropy, to improve the resistance against heat and the make orientation uniform. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54137145-A (JP)
Title: Automatic cooking device
Inventor: SAKAMOTO KAZUHO
IPC: H05B6/68
Filed: 1978-04-17
Abstract: PURPOSE: To prevent an abnormal heating by controlling the heating process automatically in a device where the power for heating is controlled with a sensor, in case the food is not given its intended heating condition even after the decided time has passed.  
     CONSTITUTION: In the event of heating in the heating chamber any food which the sensor 101 can not sense off .... generation of moisture following the heating of the object to be heated can not every time be sensed off depending on the resistance value of the sensor 101 .... the resistor keeps a value above the decided resistance value, when the signal from the transistor 303 to the transistor 202 is L and the power relay 203 is in the on condition. Thus the magnetron oscillator 5 is put into operation to perform heating. When the decided time has passed, the signal from the timer counter 401 to the transistor 201 becomes H and the transistor 201 as well as the power relay 203 gets the off condition to cease the heating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04305926-A (JP)
Title: Washer
Inventor: SHIMADA KIYOSHI
IPC: H01L21/304
Filed: 1991-02-19
Abstract: PURPOSE:To forward a detergent, in which oxygen-based gas is dissolved sufficiently, to a washing tank. CONSTITUTION:A washer is composed of an electrolytic device 3, in which oxygen-based gas containing oxygen atom radicals is generated by pure-water electrolysis, a gas-liquid contactor, in which oxygen group gas generated by the electrolytic device 3 and a detergent overflowed from a washing tank 1 are gas-liquid contacted and oxygen-based gas is contact-dissolved, and a solution contactor 6, in which the detergent containing oxygen-based gas dissolved by the gas-liquid contactor 4 and the detergent overflowed from the washing tank 1 are solution-contacted and dissolved and a detergent in high concentration is forwarded to the washing tank 1.
Patent JP-S61276535-A (JP)
Inventor: EERITSUHI BURAAHA
IPC: A61B3/12
Filed: 1986-03-04
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-S62202046-A (JP)
Title: Manufacture of high strength sintered body
Inventor: TAKAHASHI YOSHITAKA
IPC: C22C33/02
Filed: 1986-03-03
Abstract: PURPOSE:To obtain the titled body without high temp. sintering and heat treatment, by heating a compact from mixed powder of iron alloy powder composed of a prescribed component compsn., graphite powder and lubricant in reducing atmosphere, cooling and reduction treating, then further pressing and sintering. CONSTITUTION:Iron powder contg. by weight 1-6% Ni or Co, 0.5-3% one kind or more among Cu, Mo, Cr, Mn, Si under the state in which Ni or Co is not completely alloyed with Fe, further the other elements are mixed or partially or completely alloyed with Fe, graphite powder and lubricant are mixed. Next, the compact from the mixed powder having 80-90% density ratio is heated in reducing atmosphere by a prescribed heating rate, cooled by a prescribed rate and reduction treated. Then the compact is pressed by >=1.05 pressing ratio under normal temp., then heated to 1,100-1,150 deg.C for 10-20min, then cooled to 400 deg.C by >=10 deg.C/min rate to obtain the aimed titled body.
Patent JP-S59174551-A (JP)
Inventor: AOKI MIKIO
IPC: C21B3/06
Filed: 1983-03-18
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-H05338518-A (JP)
Title: Car washing and maintenance work device
Inventor: YOSHIDA FUMIO
IPC: B60S5/00
Filed: 1991-02-19
Abstract: PURPOSE:To provide a car washing and maintenance work device in which its floor space, etc., can be used effectively even if a floor area of a maintenance shop is small and also a maintenance work bay is not contaminated even when a car washing work is carried out. CONSTITUTION:In a car washing and maintenance work device, a car washing work space 1 and a maintenance work space 10 are provided in upper and lower stages, respectively. In the car washing work space, a table plate lift device 15 with a table plate 16 which is substituted for a table for traveling of a car washing machine 2 and a floor for maintenance work is provided. Also a maintenance lift device 26 which supports a vehicle to be maintained on the maintenance work space side in at least car washing work with the table plate lowered is provided at the side of the table plate.
Patent JP-H05221514-A (JP)
Title: Article picture-recording device in conveyor
Inventor: SAKAGAMI MASATOSHI
IPC: B65G47/51
Filed: 1992-01-31
Abstract: PURPOSE:To surely confirm the passage of an article to reduce the replacing frequency of recording mediums by intermittently recording the image of the article on a recording medium at one frame each time by means of an electronic shutter circuit whenever detecting the article. CONSTITUTION:When the head of an article 2 reaches an article detecting device 10, a motor controller 117B starts drive motors 117A and 117C to start the running of a magnetic tape 114 and the rotation of a magnetic head 115, and a lighting controller 118B turns on a lamp 118A for lighting up the article 2 for a time required for image pick-up of the article 2. At the same time, an electronic shutter circuit 113 is activated, the image formed by an optical image forming device 111 being input in a photoelectric transferring device 112. The electric charge accumulated in each pixel is converted into an output signal suitable for being recorded on the magnetic tape 114 by a recording signal processing device and is sent to a recording head 115 to videotape the article 2 on the magnetic tape 114 in a frame pitch in order.
Patent JP-S56142786-A (JP)
Title: Reaction fin fitting method
Inventor: TAKENOUCHI AKIO
IPC: B63B9/00
Filed: 1980-04-08
Abstract: PURPOSE: To facilitate fitting a reaction fin at the boss part of the stern by filling epoxy resin or the like into clearance between the inside at the boss part of the reaction fin and the outside of the boss at the stern.  
     CONSTITUTION: The inside of the boss part 2d of a reaction fin 2 is formed with room in advance to the outer surface of a boss 4 at the stern, and it is fitted to the existing boss 4 at the stern. Then, resin filler 9 is poured into clearance between the boss part of the fin and the boss 4 at the stern, and it is hardened. 7 and 8 are collaring plates to prevent the filler from flowing out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56142817-A (JP)
Title: Quenching method
Inventor: INOUE HARUO
IPC: C21D1/08
Filed: 1980-04-10
Abstract: PURPOSE:To quench an object in such a manner as to impart a uniform hardness to the object while reducing the strain left in the object by a method wherein the object to be quenched is immersed in water and a burner is moved over the water surface while ejcting a burner flame downwardly into water. CONSTITUTION:The object 3 to be quenched is immersed in water 2 contained in a vessel 1 with a part to be quenched being directed upward, and the distance l from the top surface of the object 3 to the water level is regulated. The flame 5 ejcted from the heating burner 4 is directed downwardly into the water 2 and the burner 4 is moved in a direction A, starting from one end of the object 3. In this case, a part of water 2 near its surface is temporarily evacuated by the jet of the flame 5 and a part of the surface of the object 3 is exposed and heated. In addition, when the burner 4 is moved, water 2 is returned to the precedingly heated surface part of the object 3 to quench the part. Accordingly, only the parts that require quenching treatment can be quenched uniformly.
Patent JP-H11234944-A (JP)
Title: Stator frame for dynamo-electric machine
Inventor: MATSUYAMA KOJI
IPC: H02K5/04
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To improve centering precision and workability of a stator frame with a connecting part in the axial direction of a dynamo-electric machine by fitting one or more connectors with a flat mating surface respectively at opposing partition plates of the connecting pat in the stator frame of a dynamo- electric machine. SOLUTION: In assembling a stator frame, mutual connection is made between the flat surface of the connector 3a of one partition plate 1 and the flat surface of the connector 3b of the other partition plate for centering in the radial and peripheral directions of a dynamo-electric machine. Namely, the radial centering is conducted by jointing the connector 3a of one partition plate 1 to the flat surface of the connector 3b of the other partition plate 1. In the peripheral centering, formation of the mating surface of the connector 3 into a flat shape restricts peripheral rotation with the flat surface of the mating surface jointed, thereby conducting the peripheral centering. It is thus possible to determine the diametrical and peripheral positions of the dynamo-electric machine at the same time.
Patent JP-2000237428-A (JP)
Title: Pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine simplifying the constitutions of a window frame for seeing through and protecting a game area and an illumination display part of the window frame, facilitating assembling and handling including an inserting work of sheet glass into the window frame and a closing set work, easily increasing a total decoration effect on a front surface side of a game machine and increasing the grade of the whole of the game machine. SOLUTION: In the frame main body 24 of a window frame D, a window port 23 is formed at the center part and first to fourth illumination display parts 81 to 84 constituting decorative patterns are arranged on an upper surrounding front surface side of the window port 23. Three first, second and third illumination display parts 81, 82, 84 are covered together with a large-sized lamp lens 96 of a symmetrical form. In the frame main body 24 of the window frame D, an opening/closing holding mechanism capable of holding a supporting frame to be a glass frame on the rear side is held in an open state required for horizontally putting and inserting of plate glass and holding the supporting frame in a close set state overlapping the rear side of the frame main body 24 is provided.
Patent JP-2000248918-A (JP)
Title: Support device for oil receiving container for oil filter in construction machine
Inventor: KIMIJIMA KOJI
IPC: F01M11/03
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a support device for an oil receiving container for an oil filter, capable of surely recovering oil spilled out of the internal parts of the oil filter and pipelines, when the filler element of the oil filter is replaced. SOLUTION: Since an oil receiving container 3 is supported below under an oil filter 4 by a pedestal 2e, oil discharged out of the oil filter 4 and pipelines connected with the oil filter 4 surely drops down to the container so as to be surely and easily recovered. For this reason, there is no need for removing oil and cleaning the spot, and working efficiency of the filter replacement can be enhanced.
Patent JP-S61206889-A (JP)
Inventor: YASUDA YUJI
IPC: F16L13/02
Filed: 1985-03-11
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-S57161045-A (JP)
Title: Fine-grain high-strength aluminum alloy material and its manufacture
Inventor: BABA YOSHIO
IPC: C22F1/00
Filed: 1981-03-31
Abstract: PURPOSE: To manufacture a high strength Al alloy material composed of fine grains and suitable for use as a material for an airframe by heating and rolling an Al alloy having a specified composition contg. Zn, Mg, Cu, Ti and Cr or Zr.  
     CONSTITUTION: An alloy consisting of 5.1W8.1% Zn, 1.8W3.4% Mg, 1.2W2.6% Cu, ≤0.2% Ti, 0.18W0.35% Cr and/or 0.05W0.25% Zr, and the balance Al with impurities is homogenized by heating at about 400W490°C for about 2W48hr and hot rolled at about 350W470°C starting temp. It is then cold rolled to the desired thickness at ≥about 20% reduction ratio, rapidly heated to 400W500°C at ≥50°C/sec average heating rate with a continuous annealing furnace under ≤2kg/mm 2  tension, softened by holding at the temp. for 10secW10min, further cold worked at 0W90% reduction ratio, and subjected to soln. heat treatment to obtain the desired alloy material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54138858-A (JP)
Title: Controlling method for seam position
Inventor: YAMAMOTO YASUO
IPC: G01N29/04
Filed: 1978-04-21
Abstract: PURPOSE: To make the seam position to automatically exactly coincide with the expander slit on purpose to contrive the prevention for the breaking of the pipe due to the expanding work, by using the controller consisting of the thickness detecting roller, the pulse generator, etc., at locating the seam position of the pipe.  
     CONSTITUTION: The UO pipe 1 provided with the seam portion 3 is normally rotated by the reversible roll 6 (driven by the DC motor 7 and provided with the pulse generator 8); at the moment that the seam portion 3 arrives at the thickness detecting roller 2, a signal is despatched according to the deviation of the thickness of the seam portion 3 from the reference thickness, and the pulse generator 8 counts the pulse, and these are continued until the seam portion 3 passes the detecting roller 2 and the normal rotation is stopped due to the signal of the roll 6. Next, the roll 6 is reversely rotated and the pulse generator 8 again counts the signal from the detecting roller 2, and the roll 6 is stopped at the position where the count is a half of the former count; hereby, the center of the seam portion 3 is just located at the top of the pipe 1. As a result, the seam portion 3 and the expander slit are made to exactly coincide without necessity of manual work, and the breaking of the pipe 1 can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05248585-A (JP)
Title: Method for forming branched part of insertion pipe
Inventor: ONOUE TERUTAKA
IPC: B29C65/78
Filed: 1992-03-04
Abstract: PURPOSE:To improve the workability of a troublesome process of removing the connection-scheduled parts of a fluid conduit in an annular manner so as to maintain the temporary joining of a branch joint when the branch joint is connected to the external circumferential surface of a plastic pipe which is internally inserted onto the internal surface of the fluid conduit. CONSTITUTION:A first through hole 1a which is larger-diametered than a branch joint connection part 3a for a plastic pipe 2 is formed in a fluid conduit 1. After the connection part 3a is brought into contact with the plastic pipe 2, a temporary joining jig 4 is inserted into the branch joint 3 so as to execute the temporary joining of the condition, and fitted so that the first engaging part 4a is engaged with the internal surface of the circumferential edge part of the second through hole 2a, and the second engaging part 4b is engaged with the branch joint 3. Until the fusion joining between the connection part 3a and the plastic pipe 2 is completed, the first engaging part 4a and the second engaging part 4b are pulled together to complete the fusion joining while the temporary joining being executed. After this operation, the temporary joining jig 4 is removed.
Patent JP-S60191357-A (JP)
Title: Simultaneous replacement system of shared data
Inventor: WATABE NOBUO
IPC: G06F15/16
Filed: 1984-03-12
Abstract: PURPOSE:To attain the effective operation of a system as a whole by replacing data through another information processor even in case a specific information processor is replacing said data. CONSTITUTION:Information processors 2, 2' and 2'' for operation are connected to a control processor 1 via a circuit network. The processors 2 and 2' prepare for reception of data, and a CPU8 of the processor 1 reads data out of an auxiliary memory 11 and transmits the data to processors 2-2'' through an interface 6 and a packet exchange part 12. Then the processors 2-2'' store the data to main memories 4-4''. Here the addresses of the processors 2-2'' sharing the same file are registered to a main memory 3 of the processor 1. Then the processors 2-2'' sent the information to the processor 1 for replacement of data, and the processor 1 sends the information to a shared information processor through the part 12 to replace data for information processing.
Patent JP-S62204828-A (JP)
Title: Method for controlling oxidizing air of wet exhaust gas desulfurizing device
Inventor: KURAMOTO ATSUSHI
IPC: B01D53/34
Filed: 1986-03-04
Abstract: PURPOSE:To save power cost by controlling the quantity of air for oxidization blowing in slurry to correspond with the quantity or the load of total sulfur oxide contained in off-gas. CONSTITUTION:A signal of total SO2 quantity 38 in off-gas is found in a multiplier 37 by signals from an inlet SO2 densitometer 31 and an off-gas flow meter 32. On the other hand, a signal 40 of oxidizing air quantity for oxidizing sulfurous acid ion in a circulation tank is found in a function generator 37. THe signal 40 of required oxidizing air quantity and a signal 36 for actual oxidizing air flow measured by an oxidizing air flow meter 33 are compared and adjusted by a controlling meter 41, and oxidizing air flow is controlled by an air regulating control valve 11 through an electric/air convertor 42. By said process, the total SO2 quantity is small or under low load, required desulfurizing rate is secured with small quantity of oxidizing air and compressor power for supplying oxidizing air can be lowered and saved.
Patent JP-H01223286-A (JP)
Title: Fire-resistant furniture
Inventor: NAGAKURA TAKATOSHI
IPC: E05G1/00
Filed: 1988-02-29
Abstract: PURPOSE:To improve the interior fitness, prevent the damage of a floor or the like, improve the humidity resistance, and obtain the light-weight furniture at a low cost by covering the whole outer periphery of the furniture with the outer wall of a plate-shaped body integrally formed with noncombustible fibers between fire-resistant plates. CONSTITUTION:A box-shaped body H is formed with a fire-resistant plate such as a calcium silicate plate, noncombustible fibers 5 are filled in chamber sections between fire-resistant partitions 13 and between the partition 13 and an outside wall 14 provided in it, and it is covered with fire-resistant plates 3 and 4 forming fire-resistant top plates. A gas-permeable noncombustible material 7 is filled in small holes 8 provided at required positions to produce a plate-shaped body 6. The plate-shaped body 6 is covered on the whole outer periphery side of the furniture 2 formed with a wood plate 1 such as a chest of drawers, a large oblong chest and others to constitute the fire-resistant furniture. The interior fitness is maintained, the weight is reduced, the furniture is made convenient to handle and inexpensive, a floor or the like is not damaged, the moisture resistance can be improved.
Patent JP-S58165331-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITANE SHIYOUICHI
IPC: H01L21/316
Filed: 1982-03-26
Abstract: PURPOSE:To enable to perform a stabilized aperture opening work as well as to improve the accuracy of the titled semiconductor device by a method wherein, after the prescribed junction has been formed, the protective film located on the surface of a substrate is removed, a heating treatment is performed in a mixed gas atmosphere of oxygen and chlorine, and then a triple-layer-constructed protective film and a passivation film are formed. CONSTITUTION:A silicon oxide film 2 is formed on a silicon substrate 1, an aper ture is opened on said film 2, and a base layer 3 is formed by diffusing boron. Then, a silicon oxide film 4 is formed, an emitter layer 5 is formed by diffusing phosphorus from the aperture of the film 4, and a silicon oxide film 6 is formed. Subsequently, the films 2, 4 and 6 are all removed, and an oxide film is formed on the substrate surface by performing a heat treatment in the mixed solution of nitric acid and hydrochloric acid. Then, the heavy metal ion eluted from the substrate is removed together with the oxide film using a dilute hydrofluoric acid aqueous solution. Subsequently, after a UDO film 11, a PDO film 12, a UDO film 13, all of which will be used as protective films, have been formed by lamination, a base electrode 15B, an emitter electrode 15E and a collected electrode 15C are provided.
Patent JP-S61206974-A (JP)
Title: Data recording device
Inventor: KASHIDA MOTOICHI
IPC: G11B20/12
Filed: 1985-03-08
Abstract: PURPOSE:To realize the function to alterate a reproducing part without decreasing the quantity of main information and the quantity of additional information that can be recorded simultaneously by making (m) bits out of (n) bit data that indicate additional information area indicating data that indicate alteration of reproduced part and a reproduced area after alteration, and at the same time, using (l) bits that indicate the mode of recording in remaining (n-m) bit data as a destined address to be altered indicated by area indicating data. CONSTITUTION:(m) bits (m) is natural number less than (n) out of (n) bits data that indicate additional information are made for area indicating data that indicate alteration of reproduced part and reproduced area after alteration, and (l) bits [(l) is a natural number and l<=n-m] that indicate the mode of recording out of remaining (n-m) bit data are made for the address of alteration indicated by area indicating data. Thus, the mode of recording after alteration of reproduced part can be recorded without increasing the number of bits of additional information. Accordingly, the function to alterate a reproduced area can be realized without decreasing the quantity of main information.
Patent JP-S61206476-A (JP)
Inventor: NAKAMURA MASAO
IPC: D05B35/10
Filed: 1985-03-12
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。