baber/WOPTO huggingface dataset:
Patent JP-S6135533-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOROZUMI YUKIO
IPC: H01L21/316
Filed: 1984-07-27
Abstract: PURPOSE:To obtain an element layer structure which has zero defect an few bird's beak by a method wherein a silicon surface of a substrate is protected from injury at the time of dry-etching using a polycrystalline Si film as buffer and also makes strain to relax at the time of field oxidation. CONSTITUTION:An Si substrate 8 is subjected to thermal oxidation and an Si oxide film 9 is grown, thereon a polycrystalline Si film 10, an Si nitriding film 11 and CVD Si oxide film 12 ar grown, thereafter dry-etching is performed to the Si oxide film 12 and the Si nitriding film 11 using a resist film 13 as a mask. After the resist film 13 is removed, a stopper is implanted into the said films 11, 12, then the second Si nitriding film 14 and the second CVD Si oxide film 15 are grown. Etching is performed to the Si oxide film 15 and the Si nitriding film 14 and then a side wall is formed. After the CVD Si oxide film 12, 15 are removed by aqueous solution of fluoric acid, a field Si oxide film is formed and then the Si nitriding film 11, 14 are removed by thermal phosphoric acid and also the polycrystalline Si film 10 are removed by mixture of nitric acid and fluoric acid, thus an active region is made.
Patent JP-S5780650-A (JP)
Title: Scanning type electron microscope
Inventor: MORI YUUJI
IPC: H01J37/244
Filed: 1980-11-07
Abstract: PURPOSE:To prevent generation of noisy components and to attain images of high resolution, by subjecting the lower surface of objective lens and the internal surface of a sample chamber to a suppression processing against the radiation of secondary electron or reflection of electron. CONSTITUTION:The reflection rate of electron and radiation rate of secondary electron on the internal surface of a sample chamber and a lower surface of objective lens 3 are lowered. As graphite has low radiation rate of secondary electron and low reflection rate of electron carbon black is applied on the internal surface of the sample chamber and the lower surface of the objective lens so as to control reflection of electron and radiation of secondary electron. The internal surface of the chamber and the lower surface of the objective lens may be provided with a lot of walls or ditches.
Patent JP-H1156904-A (JP)
Title: Disposable diaper
Inventor: HAYASE TORU
IPC: A61F13/496
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a pants type disposable diaper which is easily disposable and capable of sufficiently satisfying the sanitary condition at the time of disposal and not impairing the external appearance when it is worn. SOLUTION: This disposable diaper is provided with a liquid-permeable surface sheet 2, a liquid-nonpermeable back sheet 3, and an absorber 4 inserted between both sheets 2, 3. The right and left of the front and rear waist sections 5A, 5B are connected respectively, and a tape fastener 10 to be stuck at the time of disposal is provided at the center area in the width direction on the surface of the back sheet 3.
Patent JP-S6313747-A (JP)
Title: Offset press
Inventor: NISHIWAKI HIROSHI
IPC: B41F7/24
Filed: 1986-07-03
Abstract: PURPOSE:To contrive satisfactory prevention of a ghost problem, by fitting a driving device for driving a roller main body in the axial direction to a shaft core so as not to hinder rotation of the roller main body, incorporating in the shaft core a power transmitting means for transmitting motive power from the exterior to the driving device, and firmly supporting the shaft core on a main body of a printing press. CONSTITUTION:A roller main body 13 is formed from a steel pipe having a diameter large than that of a shaft core 12, and a cylindrical ferrite permanent magnet 36 is fitted to a cylindrical inner wall of the roller main body opposed to a solenoid coil 34 on the shaft core 12. A play gap is provided between the solenoid coil 34 and the permanent magnet 36, so that rotation of the roller main body 13 is not hindered. Wires 14 disposed in the shaft core are used as a power transmitting means for the solenoid coil 34, and a magnetic field is generated under the control of a computer through the wires. The shaft core 12 is firmly fitted to a main body of an offset press, and when the direction of the magnetic field generated by the solenoid coil 34 is reversed, the roller main body 13 is driven leftward or rightward in the axial direction by an attracting or repelling force thus generated.
Patent JP-H04355241-A (JP)
Title: Optical disk device
Inventor: TAKAHASHI JUNICHI
IPC: G11B11/10
Filed: 1991-05-31
Abstract: PURPOSE:To improve the ease of designing a magnetic head and to reduce the size and cost thereof by relieving the accuracy of the relative central position of magnetism and light spot by utilizing the effective magnetic range of the magnetic head. CONSTITUTION:A magnetic head carriage 6 is constituted slidably in a track direction by carriage rails 7, 7. A base member 2 is disposed slidably in the tracking direction by means of two pieces of rails 4, 4 on this carriage 6. The magnetic head 1 is provided on the disk 8 side of this base member 2 and coils 3 for vibration are provided on both sides of the base member 2. Magnets 5 for vibration are provided in the carriage parts facing the coils 3 for vibration.
Patent JP-H0825712-A (JP)
Title: Method and apparatus for preparing label
Inventor: SASAKI KATSUNAO
IPC: G11B23/38
Filed: 1994-07-11
Abstract: PURPOSE:To provide a method and an apparatus for preparing a label capable of feeding quickly simply a number of kinds of labels without necessity for keeping printed label. CONSTITUTION:A label data to be displayed on a label is preliminarily registered in a file. When necessary, the label data is taken out from the file to carry out printing on the label. A label data preparing part 11 in which a label data is prepared, a label data control part 12 which controls by filing the prepared label data, a label printing sheet preparing part 13 in which the label data is taken out from the label data control part 12 to prepare a label printing pattern, and a label printing part 14 in which printing is carried out on the label by using the prepared printing pattern, are provided.
Patent JP-H04356529-A (JP)
Title: Production of polymer composite containing dispersed particles
Inventor: NOGUCHI TORU
IPC: C08L101/00
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a polymer composite by uniformly dispersing fine particles of a metal or a metal oxide in a crystalline polymer. CONSTITUTION:A crystalline polymer 1 is heated to a temperature higher than its melting temperature by 150-550 deg.C to form a lowly viscous liquid 4. This liquid is poured into a mold 5 and very rapidly cooled at a cooling rate of 100 deg.C/min or above to form a thermo-dynamically unstable polymer layer 6. A metallic layer 7 is formed on the surface of this layer vapor deposition, and the whole is heated to the above-mentioned melting temperature or below to stabilize the polymer layer 6 and thereby to divide and disperse the metal in the metallic layer in the polymer layer.
Patent JP-S6139229-A (JP)
Title: Magnetic recording medium
Inventor: OCHI TORU
IPC: G11B5/72
Filed: 1984-07-27
Abstract: PURPOSE:To prevent an increase in friction resistance and to make sensitivity higher and noise lower by coating and forming a magnetic recording layer consisting essentially of magnetic powder and binder and having specified surface roughness on a nonmagnetic base and depositing by evaporation at least >=1 kinds of materials among Cu, Ag, An, Al, Zn, Sn, Cr and Ti to a spescific thickness onto the magnetic recording layer. CONSTITUTION:The magnetic recording layer consisting essentially of the magnetic powder and binder and having 0.2-0.05mum surface roughness Rz is coated and formed on the nonmagnetic base. At least >=1 kinds of the materials among Cu, Ag, An, Al, Zn, Sn, Cr and Ti are deposited by evaporation to 60-2,000Angstrom  thickness onto the surface of such magnetic recording layer. The increase in the coefft. of friction with an increase in the surface smoothness of the magnetic recording layer is thus suppressed and the sensitivity thereof is made higher and the noise lower.
Patent JP-S5780561-A (JP)
Title: Shock absorber in specimem distributing device
Inventor: MORI KINTAROU
IPC: G01N35/10
Filed: 1980-11-07
Abstract: PURPOSE:To prevent sucked specimen from being spattered at the stopped state, by a method wherein shock of a nozzle when being stopped is absorbed using a resilient member of plastics which is cut in end surface of a gondola. CONSTITUTION:As a vertical shaft 18 moves downwards, a nozzle 2 in position  A moves downwards into a specimen tube 1 and sucks specimen. Then the shaft  18 moves upwards and a motor 4 rotates thereby the nozzle 2 moves to position B. A resilient member 19 cut in end surface of a gondola 7 strikes a stopper 9 thereby the nozzle 2 stops at position B. When the gondola 7 is made of plastics such as ''Daiflon '', suitable spring strength is obtained in the resilient member with 1-2mm. thickness and 5-7mm. width, for example, thereby shock at striking the stopper 9 is reduced and specimen within the nozzle is prevented from being spattered. In this constitution, the sucked specimen is prevented from being spattered at the stopped state.
Patent JP-S644208-A (JP)
Title: Sludge discharge controller at sedimentation basin
Inventor: TSUKAMOTO HIROKAZU
IPC: B01D21/30
Filed: 1987-06-25
Abstract: PURPOSE:To reduce the management cost of a water purifying plant by avoiding the uneconomical drawing of low concentration discharge sludge, by providing a sludge concentration detector and a concentration deciding device at the upstream side of the sludge disposal pipe line of a sludge drawing pump, and automatically controlling drawing end point of the sludge. CONSTITUTION:The end point of sludge drawing is controlled by connecting a sludge disposal branch pipe 6i having a sludge disposal valve 5i from each hopper 4i and subject to make a sludge disposal pipe line 8 with a sludge drawing pump 9 carrying out discharge of sludge to a sedimentation basin, providing a concentration detector 11 and a concentration deciding device 10 on the upstream side of the above-mentioned sludge drawing pump 9 from the sedimentation basin 1 of a water purifying plant constructed to control the drawing of sludge at each hopper, and stopping the drawing of the sludge whenever the detected value of the discharge sludge concentration is lower than a specified value. In this way, the drawing end point can be controlled automatically by incorporating the turbidity of the discharge sludge into a controlling conditions, and the drawing of low concentration discharge sludge can be avoided while drawing is stopped conventionally after an experimentally decided fixed period of time.
Patent JP-S5490075-A (JP)
Title: Mixed gas concentrator
Inventor: AMITANI TATSUO
IPC: C01B21/04
Filed: 1977-12-28
Abstract: PURPOSE: To eliminate deterioration in purity of a product gas by preventing the contamination of the product gas by a regenerative gas through deviation in the phase of the surface of a plate for shielding an exhaust port to an adsorption chamber, provided between gas chambers in a rotary mixed gas concentrator.  
     CONSTITUTION: In a heating up regenerative apparatus, air A is fed to an adsorption chamber 22 from an adsorption chamber 23 to adsorb specific components, whereby a product gas B is delivered from an chamber 21. A high temperature regenerative gas C is fed to an adsorption chamber 26 from an adsorption chamber 25 to desorb the matters therefrom. An exhaust gas D is delivered from an exhaust chamber 29. With the rotation of a rotor, all the adsorption chambers are allowed to move. Since a shielding plate 31 is deviated in phase with a shielding surface 30, the gas B is sent to the chamber 26 to drive the remaining regenerarive gas out to the chamber 26. With such an arrangement, remote control in positioning the plate 31 can easily be peformed, thus minimizing the loss of the gas B. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5682927-A (JP)
Title: Method and device for inputting and outputting data
Inventor: OOTA HIDEO
IPC: G06T1/00
Filed: 1979-12-07
Abstract: PURPOSE: To make it possible to input and output data at short intervals of time, by causing an intermediate interruption when intervals of data transfer between a processor and external input-output device are shorter than those of transfer of every input and output.  
     CONSTITUTION: For the input-output transfer of data between mass data source 5 and data input-output device 7, when the time of the transition from the transfer of one input-output unit to that of the next input-output unit is shorter than intervals of data transfer between processor 1 and data input-output device 7, an intermediate interruption in time for the next input-output timing is caused and switching from data transfer of one input-output unit to that of the next input-output unit is continued not via the program of the processor 1 side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6220471-A (JP)
Title: Picture processor
Inventor: TANAKA SOHEI
IPC: G03G15/22
Filed: 1985-07-19
Abstract: PURPOSE:To clarify what processing a picture is subjected to by outputting procedures, which set a picture processing method, on a recording paper as picture code data as they are. CONSTITUTION:When the picture read by a picture reader 1 is processed by a picture processing unit 2, specific information is encoded to a picture in accordance with the combination of operations on an input device 1e and is outputted to a picture output device 4, and the picture processing method set by the input device 1e is outputted together with the read picture. Though an operator operates the input device 1e normally to set the picture processing mode (for example, variable power, editing, window designation, frame erasing, or the like) to the original picture, a data input table 1g is provided and a sheet of picture code data indicating the picture processing mode or the like is put on this input table 1g, and setting is performed in accordance with this data to simplify the operation of the operator.
Patent JP-S5782949-A (JP)
Title: Electromagnetic focusing type cathode ray tube
Inventor: OSAKABE KUNIHARU
IPC: H01J29/64
Filed: 1980-11-12
Abstract: PURPOSE: To prevent the deterioration of the magnetic field strength produced from a permanent magnet due to the temperature rise, by arranging a magnetically uniforming member for performing the temperature characteristic compensation of a permanent magnet for focusing the electron beam at the position not subjected to a field regulating mechanism.  
     CONSTITUTION: A circular permanent magnet 4 for generating the field is fixed to the outside of an electromagnetic focusing CRT to focus the electron beam. Yoke disc plates 5a, 5b made of soft ferro-magnetic material for uniforming the field of the magnet 4 are arranged tightly on both end faces of the magnet 4 while a temperature compensating magnetically uniforming cylindrical member 6 is arranged tightly on the inner face of the magnet 4. A movable chip 7 for regulating the field strength is formed into a tube of soft ferro-magnetic material and screwed over the outercircumference of the plate 5a to perform the fine regulation of the field strength between the plates 5a, 5b. Consequently even when the movable chip 7 is moved while rotating around the axis in the arrow directions A, B, the field permeable into said member 6 will not vary resulting in the stable temperature compensation characteristic in the entire variable field range of a field strength regulating mechanism 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S643231-A (JP)
Title: Internal combustion engine
Inventor: YAMAMOTO TADASHI
IPC: F02B67/00
Filed: 1987-06-25
Abstract: PURPOSE:To make the engine compact by providing a charging manifold on a charging side surface of a cylinder block and arranging auxiliaries such as an intercooler just below the charging manifold. CONSTITUTION:A charging manifold 20 is provided on a charging side surface of a cylinder block 12 of an in-line multiple cylinder engine with a unit injector 18, and is connected to a turbocharger 16. Auxiliaries such as an intercooler 23, lubricating oil cooler 26, fuel filter 33 and lubricating oil filter 29 are arranged just below the charging manifold 20. Accordingly, the auxiliaries can be collectively arranged, and the engine can be made compact.
Patent JP-S5947577-A (JP)
Title: Valve device with bypass path
Inventor: ANDOU JIYUNJI
IPC: F16K1/00
Filed: 1982-09-10
Abstract: PURPOSE:To omit a capillary tube, simplify a refrigerating cycle circuit, save a space, reduce flow resistance, etc. by providing a through hole for a throttling bypass path in a main body provided with a valve body for controlling flow of refrigerant. CONSTITUTION:A two-way valve 1 has a plunger 5 and a ball 6 fixed by the elasticity of a spring 4 when electric signals are given to a coil 9. And the plunger 5 is attracted upward by electromagnetic force of the coil 9 to move a ball 6 and provide the valve opening condition. In this case, a valve body 7 is provided with a through hole 16 for a throttling bypass path. And refrigerant flows from the through hole 16 when the valve is closed while pressure of the refrigerant is reduced. Thus, conventional capillary tubes are omitted and a refrigerating cycle circuit is simplified while a space is saved and flow resistance of the refrigerant is reduced.
Patent JP-H08325570-A (JP)
Title: Antioxidant for squalene and squalene composition
Inventor: YAMAGUCHI SHIGEHIKO
IPC: C09K15/32
Filed: 1995-05-31
Abstract: PURPOSE: To obtain an antioxidant for squalene capable of effectively inhibiting oxidation of squalene without causing a problem such as coloring owing to mixing, comprising a phosphatidyl ethanolamine as an active component. CONSTITUTION: This antioxidant contains a phosphatidyl ethanolamine [e.g. egg yolk phosphatidyl ethanolamine obtained by dissolving egg yolk lecithin in chloroform, adding the resultant solution to silica gel column filled with chloroform and selectively collecting under flowing a chloloroform/methanol mixed solvent and has a purity of >=70wt.%, especially >=90wt.%] as an active component. Preferably, 0.01-5 pts.wt. of this antioxidant is used to 100 pts.wt. of squalene.
Patent JP-H027880-A (JP)
Title: Ultrasonic motor
Inventor: IMASAKA YOSHINOBU
IPC: H02N2/00
Filed: 1988-06-27
Abstract: PURPOSE:To lengthen the lifetime by combining more than one kind of sliding members of each different composition for arrangement to the frictional contact parts of a moving body with an oscillating body. CONSTITUTION:An ultrasonic motor is constituted in pressurizing a moving body 3 to bring into contact with a tabular piezoelectric body 1. On this occasion, the moving body 3 is composed of a frictional contact section 4 and a power transmission section 5 to supply the output to outside, where the frictional contact section 4 is combined for arrangement by friction sliding members 6-8 of at least more than one kind of each different composition. The friction sliding members 6-8 are composed of sheetlike molded body consisting of a composite at least containing an organic compound. Almost no decline and deterioration of various performances of the motor will thereby be caused, so that the motor rotates smoothly and its torque is increased.
Patent JP-S6257626-A (JP)
Inventor: JIYON DEEBITSUDO MIRAA
IPC: B01D46/30
Filed: 1986-07-05
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-S5586229-A (JP)
Title: Receiver
Inventor: HAYAKAWA YUUJI
IPC: H04B1/18
Filed: 1978-12-25
Abstract: PURPOSE:To make it possible to receive both TV and FM waves by a broad-band receiver with high sensitivity by changing an alternation switch over to a TV or FM receiving antenna in accordance with the operation of a receiver circuit which receives a TV or FM broadcast radio wave. CONSTITUTION:Tuner 3 selects FM or TV broadcast via alternation switches S1 and S2, and LPF4 has a cut-off frequency of 90MHz and receives a selective signal from tuner 3. Now, when switches S1 and S2 are placed at contacts (t) for reception of TV broadcast (90...222MHz), transistor TrX is OFF since no output is generated by LPF4, so that a TV broadcast radio wave will be supplied to tuner 3 by way of TV antenna 1. With FM broadcast (76...90MHz) selected, on the other hand, the output of LPF4 put switches S1 and S2 into operation by way of TrX and relay coil L to supply the FM broadcast radio wave from FM antenna 2 to tuner 3. Consequently, a broad-band receiver provides reception of TV and FM waves with high sensitivity.
Patent JP-H11352381-A (JP)
Title: Variable power device
Inventor: UMETSU TAKAO
IPC: G02B7/08
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To make performable the next operation even though a code for prescribing variable power is not accurately obtained because of imperfect contact and the like. SOLUTION: This device is provided with a variable power position detection part and an operation monitoring control part. The variable power position detection part is constituted of a conductor pattern member 35 provided in a moving barrel, an electric member for sliding 36, and a variable power position prescribing part. The pattern member 35 is constituted of a 1st pattern part 38 and a 2nd pattern part 39. In the 1st pattern part 38, plural variable power stopping position signal parts 42 for inputting either of binary signals corresponding to non-pattern in 1st sliders 46 and 47 are arranged along in the moving direction of the moving barrel.  In the 2nd pattern part 39, plural variable power position discriminating signal parts 45 for inputting the other of the binary signals in the 2nd sliders 48 and 49 at every variable power position are arranged along in the moving direction of the moving barrel. The variable power position prescribing part discriminates the position of the moving barrel based on the combination code of the respective binary signals inputted in the 1st and the 2nd sliders. The operation monitoring control part judges based on the non-pattern signal obtained from the 1st slider out of the combination code whether or not variable power of focusing operation is to be allowed.
Patent JP-S5862478-A (JP)
Inventor: OOMORI TOSHIO
IPC: F25D23/06
Filed: 1981-10-07
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-H07148250-A (JP)
Title: Vacuum blood taking device
Inventor: INABA FUMIAKI
IPC: A61M1/02
Filed: 1994-07-11
Abstract: PURPOSE:To realize exact pressure control and weight measurement by calibrating a pressure sensor which measures the vacuum degree of a blood taking device and a weight sensor for measuring the weight of a blood bag. CONSTITUTION:This vacuum blood taking device has a calibration mode for calibrating the pressure sensor 73 for measuring the vacuum degree of the blood taking device and the weight sensor 34 for measuring the weight of the blood bag. The easy calibration is thereby assured even if the blood taking device is used in an unstable environment, such as blood taking car. A CPU 65 is capable of exactly controlling the pressure and controlling the increase rate of the blood taking amt. by the accurate measurement of the vacuum degree and measurement of the blood taking amt.