baber/WOPTO huggingface dataset:
Patent JP-H11158602-A (JP)
Title: Method for improving oxidative corrosion resistance of superalloy parts and superalloy parts obtainable by the method
Inventor: JASLIER YANN
IPC: C23C30/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the oxidative corrosion resistance of superalloy parts provided with oxidation preventing protective coating and a thermal shield according to circumstances and furthermore to produce thermal shield coating remarkably high in high temp. peeling resistance. SOLUTION: The method for improving the oxidative corrosion resistance of superalloy parts is composed of a stage in which a superalloy supporting body having a sulfur content of <0.8 wt.ppm at the maximum is produced and a stage in which oxidation preventing protective coating having a sulfur content of <0.8 wt.ppm at the maximum is deposited on the superalloy supporting body. According to circumstances, it includes an additional stage in which ceramic coating with a columnar structure is deposited on the oxidation preventing protective coating for applying the same to thermal shield coating.
Patent JP-H03234447-A (JP)
Title: Modularized workpiece processing center and associated operation module
Inventor: HAINTSU FUINTSUAA
IPC: B21F1/00
Filed: 1990-10-08
Abstract: PURPOSE: To save a space and ensure an economical integration of a drive unit into a machining center by providing a base module with a width idendical to that of a unit engagement part of a work module, bridging a gear meshing between a main drive part to the work module between process modules and between the work modules. CONSTITUTION: Drive units are formed individually as controllable base modules 2 while the base module 2 has a main drive part 4 of a machining center and a width ERM identical to a unit engagement amount of a work module 8 integrated into the machining center. Power transmission is carried out through gears 30, 32, 34 mutually meshing with the individual work module 8 from the main drive part 4, and the gears 30, 32, 34 are constructed to perform bridging between the base module 2 and a provided process module 10 and between the separation surfaces of adjacent work modules 8.
Patent JP-H03132800-A (JP)
Title: Multi-pulse type voice encoding and decoding device
Inventor: IKEDA SHIGEJI
IPC: G10L19/113
Filed: 1989-10-19
Abstract: PURPOSE:To offer the multi-pulse type voice encoding and decoding device which can be improved in voice quality by determining the best number of pulses by using a difference of cross-correlation coefficient electric power. CONSTITUTION:An auditorily weighted waveform calculator 7 calculates an auditorily weighted waveform by using an alpha parameter, an attenuation alpha parame ter, and an input voice waveform. A cross-correlation coefficient calculator 8 calculates the cross-correlation coefficients of an impulse response waveform and the auditorily weighted waveform. A multi-pulse retrieval device 10 searches for the point where the absolute value of the cross-correlation coefficient is maximum and sets a pulse at the point. A cross-correlation coefficient electric power calculator 11 calculates the sum of the squares of the cross-correlation coefficient, i.e. cross-correlation coefficient electric power every time the pulse is set and the cross-correlation coefficient is corrected. A difference electric power calculator 12 calculates the difference between values of electric power found by the cross-correlation coefficient electric power calculator 11. A pulse number decision device 13 determines the best number of pulses according to the difference electric power.
Patent JP-H0992997-A (JP)
Title: Manufacture of shielding plate for multilayer flexible wiring board
Inventor: MAEZAWA HIDEKI
IPC: H05K3/46
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a shielding plate for a multilayer flexible wiring board which can be manufactured with the high productivity and which can contribute to the cost reduction by a method wherein a flexible circuit board and a flexible copper laminated board or a copper foil are formed continuously. SOLUTION: While a double-sided flexible circuit board 1 on which circuits are formed beforehand is paid off from a pay-off roll 2, adhesive composition 3 composed of thermoplastic resin, epoxy resin, curing agent and cure accelerator is applied to the one side of the circuit board 1 by a coater 4 so as to have its thickness after drying is 30μm and dried and semi-cured in an drying furnace 5. Then the applied side of the circuit board 1 is laminated with the insulating film side of a single-sided flexible copper laminated board 6 which is paid off from another pay-off roll 7 by heating rolls 8a and 8b whose temperature is 130 deg.C which is higher than the softening point of the adhesive composition 3 and taken up. Further, the other side of the taken-up circuit board 1 is applied with the adhesive composition 3 and laminated with a single-sided flexible copper laminated board in the same way to manufacture a shielding plate 9 for a four-layer flexible interconnection board.
Patent JP-H06120144-A (JP)
Title: Plasma cvd equipment and formation of functional deposition film using same
Inventor: OKABE SHOTARO
IPC: H01L21/205
Filed: 1992-10-08
Abstract: PURPOSE:To prevent impurities from mixing in a formation film, and facilitate forming a silicon based function element of high quality, by forming electrodes for dischage acceleration by using silicon which electrodes constitute a discharge ignition apparatus for accelerating electric field emission of electrons. CONSTITUTION:A discharge ignition apparatus consists of electrodes 101, 102, a DC power supply 105, and a distance adjusting mechanism 106. The electrodes 101, 102 made of silicon are arranged so as to be adjuscent to planar electrodes 112, 113 and face each other. The width of the electrodes 101, 102 is 2mm and the tip parts are worked into pin types. From a DC power supply 105 outside a vessel, a voltage up to several tens kV can be applied. The distance between the electrodes 101 and 102 can be adjusted in the range of 0-5mm by the distance adjusting mechanism 106. Since the electrodes are made of silicon, the impurities mixing amount in the film is reduced during plasma process for silicon based film formation. Hence a high quality film can be formed, and a function element can be easily formed.
Patent JP-H04148035-A (JP)
Title: Vapor cooled gas turbine system
Inventor: YUYA YOSHIHIRO
IPC: F02C7/16
Filed: 1990-10-11
Abstract: PURPOSE:To make an auxiliary boiler unnecessary to improve reliability for a plant, by operating a gas turbine with air cooling when steam generated from a recovery boiler for exhausted heat does not satisfy conditions needed for the cooling of the high temperature members of the turbine. CONSTITUTION:When a gas turbine is started, ejected air from a compressor 1 by the start of the turbine is flowed into cooling portions 11 of turbine high temperature members to cool them, and after cooling the air is ejected in the atmosphere from a chimney through a cooling fluid ejection line 22. On the other hand, cooling steam is flowed through a cooling steam bypass valve 23 to warm up a cooling steam line 10. And at a time when it is confirmed with a temperature detector 18 and a pressure detector 19 that the steam generation from a recovery boiler 4 for exhausted heat satisfies the temperature and pressure conditions needed for cooling of high temperature members of the gas turbine, a cooling steam cutoff valve 17 is opened, a cooling air regulating valve 14 is throttled, a cooling steam regulating valve 16 is gradually opened, then the cooling fluid is switched from 100% air to 100% steam and thereafter the cooling air cutoff air valve 15 is closed.
Patent JP-H1196886-A (JP)
Title: Chip-type fuse and its manufacture
Inventor: TAMURA AKIHIKO
IPC: H01H69/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To fuse a fuse properly, when overcurrent flows by providing an inorganic board, a low thermal conductivity film formed on one surface of the board, and a fuse element formed on the film and by coating the fuse element with a film having properties similar to those of the low thermal conductivity film. SOLUTION: A film 4 made of a low thermal conductivity resin, for instance, a silicone resin is formed almost at the center of the upper surface of a board 2 and on the silicone film 4, a fuse element, for instance, a fuse film 6 is formed. The fuse film 6 is located substantially at the center of the silicone film 4 and is formed integrally with lead upper parts 8a, 8b formed on the upper surface of the board 2 toward both its ends. A silicone resin film 12 is so formed as to cover the fuse film 6 and a part of the lead upper parts 8a, 8b on their upper side. By forming the silicone film 4, the heat generated by the fuse film 6 is hardly conducted toward the board 2 side, and thereby the fuse film 6 can be fused effectively and surely.
Patent JP-H07131233-A (JP)
Title: Microstrip antenna
Inventor: KUSHII YUUICHI
IPC: H01Q9/04
Filed: 1993-10-28
Abstract: PURPOSE:To obtain the microstrip antenna which is small in machining man- hours and can be mounted on a surface by providing a feeding terminal electrode on the reverse surface of a dielectric substrate and connecting it to the feeding point of a radiation electrode on the top surface by a through hole electrode. CONSTITUTION:On the top surface of the dielectric substrate 1, the radiation electrode which is smaller than its outward shape is formed and the through hole electrode 2b and feeding terminal electrode 2c are formed successively from the feeding point 2a at a certain distance from the center of the radiation electrode 2 to the reverse surface of the dielectric substrate 1. On the nearly entire reverse surface of the dielectric substrate 1, on the other hand, a ground electrode 3 which is insulated from the terminal electrode 2c is formed to constitute the microstrip antenna. Thus, the feeding terminal electrode 2c is formed on the reverse surface of the dielectric substrate 1 and then the feeding terminal electrode 2c and ground electrode 3 are positioned on the same surface, so the microstrip antenna can be mounted on the surface of a printed circuit board. Further, connections and fixation to the printed circuit board are performed at a time, so the machining man-hours can be decreased.
Patent JP-S62259549-A (JP)
Title: Jelly food
Inventor: KUNOU AKIROU
IPC: A23L29/20
Filed: 1985-12-03
Abstract: PURPOSE:The titled food which will not release water even by using a milk protein raw material and has good taste, consisting of a gelatinous coagulated material containing the milk protein raw material, a coagulant except gelatin and apple residue powder. CONSTITUTION:The aimed food consisting of a gelatinous coagulated material containing a milk protein raw material (preferably defatted powder milk), a coagulant (except gelatin) (preferably agar) and preferably 1.0-3.0wt% apple residue powder. Apple residue powder obtained by pressing apples to give residue, drying and grinding may be used as the apple residue powder.
Patent JP-H05106779-A (JP)
Title: Protective cover structure for buried pipe
Inventor: NAKAMURA JINICHIRO
IPC: E03B7/09
Filed: 1991-10-18
Abstract: PURPOSE:To protect a buried pipe by means of a protective cover, and also detect a buried position of the buried pipe on which the protective cover is installed. CONSTITUTION:A holding member 3 forming a covered conductor holding part 8 is installed integrally on the outer peripheral surface of an approximately tubular cover body 2 provided with an installation opening 4 to a buried pipe by notching a part of the circular cylinder surface in the lengthwise direction.
Patent JP-H03135313-A (JP)
Title: Insulator washing method
Inventor: KAWAI KENJI
IPC: H02G1/02
Filed: 1989-10-18
Abstract: PURPOSE:To enable a long large insulating tube or the like to be certainly washed with a less water quantity also in case of wind generation by spraying water regulating the horizontal angles of nozzles in the direction for cancelling the deflection of jet stream due to wind, based on a wind speed vector obtained with the measurement of an average wind direction and wind speed at an insulator setting position. CONSTITUTION:A wind direction and a wind speed at an insulator setting position are measured by a sensor, and arithmetic for resolving wind speed vectors B1 obtained with this measurement, into vectors B2 in the directions of center lines for connecting respective nozzles 5 to an insulating tube 10 with, and vectors B3 in the directions orthogonal to the vectors B2, is performed. Then, according to the scales of the vectors B3 to be horizontal wind to the direction of sprayed stream from the respective nozzles 5, a servo-motor 6 is driven, and the respective nozzles 5 are rotationally moved to the windward sides, namely, sides opposite to the vectors B3. The regulating quantity of a horizontal angle in this case is determined based on a deflection quantity due to the horizontal wind of the sprayed stream found empirically and previously.
Patent JP-H07119976-A (JP)
Title: Cooker
Inventor: KISHIMOTO SHUZO
IPC: F24C7/02
Filed: 1993-10-28
Abstract: PURPOSE:To improve operability by a method wherein the selection of cooking information is determined definitely and a step is shifted to a next step automatically when the change of input value is not generated for a given period of time after selecting the cooking information. CONSTITUTION:An oven time is inputted by operating a timer knob 323. When the knob 323 is not operated for a given period of time after inputting, a set oven time data is set as a definitely determined information. In this case, when there is no change in the inputted value of the timer knob 323 for a given period of time after selecting the cooking information by the same knob 323, the selection of the cooking information is determined definetely and a step is shifted to a next step automatically. Accordingly, various cooking informations can be set by operating only one piece of timer knob 323 whereby operability is improved.
Patent JP-H02117820-A (JP)
Title: Manufacture of continuous length honeycomb core
Inventor: TANIGAWA HIDEKI
IPC: B32B3/12
Filed: 1988-10-28
Abstract: PURPOSE:To manufacture a honeycomb core with plane accuracy and being a continuous length in its extending direction by applying an adhesive agent to a base material sheet by means of an adhesive agent supplying device in the process of continuously transferring a non-extended honeycomb core. CONSTITUTION:A unit non-extended honeycomb core 4 is inserted from a supplying port 12 by positioning the surface of an end belt-shaped base material sheet 5 to the side surface thereof. The core is moved downwards under the condition of the peripheral surface thereof being placed in slidable contact with the inner surface of a transferring tower 11. And, the predetermined position of the end belt-shaped base material sheet 5 is applied in linear shape with an adhesive agent 2 by a rotating adhesive agent applying protrusion 14b. The side of the sheet 5 is forwarded on a table 10 without being the adhesive agent touched to the inner wall surface or the like of the transferring tower 11. In the next place, the surface of the sheet 5 not being applied with the adhesive agent is pressed by a pressing board 18, and a core 41 is pushed out from the bottom part of the transferring tower 11 on the table in the direction of a stopper 20, and comes into contact with the stopper 20. At this point, the unit non-extended honeycomb cores 41 are press-contacted to each other in predetermined numbers at the same time, thereby obtaining a honeycomb core 6.
Patent JP-S63123609-A (JP)
Title: Method of electric discharge machining
Inventor: TANAKA TOSHIAKI
IPC: B23H1/02
Filed: 1986-11-14
Abstract: PURPOSE:To make both a large area machining and a finish machining possible by calculating internal impedances of a power source from an impedance between electrodes so that both a no-load voltage higher than a spark generating voltage and a required machining current after the spark is generated can be obtained. CONSTITUTION:A voltage between electrodes 1 and 2 caused with a dcpower source 7 for detection during a pause is detected with a detection means 10 consisting of an analogue-digital converter, an impedance between the electrodes is obtained with an operation means 11, an internal impedance Rx of a machining power source 3 so as to supply a no-load voltage higher than a spark generating voltage is set during a time of no load, and an internal impedance Ry is set so as to flow a required machining current after detecting a spark generation by means of a detection means 9. After a specified period of pause, a control is performed by repeating a series of actions of switching a current restricting resistor array 5 through a power transistor array 4. In this way, the optimum on-load current and the required machining current are obtained to make machinings in areas of both a large area machining and a finish machining possible.
Patent JP-H11115866-A (JP)
Title: Pivot structure for linking type front suspension
Inventor: IWAI TOSHIYUKI
IPC: B62K25/12
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To suppress generation of radial rattling on a pivot connection part. SOLUTION: A wheel shaft of a front wheel is supported to a front end of a pivot link 24, while a rear end thereof is connected to a fork pipe 20 by a pivot connection part. The pivot connection part is composed of a boss 50 on a lower end of the fork pipe 20, a branched portion 60 on a rear end of the pivot link 24 for sandwiching the boss from light and left sides, a pivot part bearing 52 attached to the boss 50, and a shaft 27 which penetrates a center portion of the pivot part bearing 52 and is supported by bilateral walls 61 of the branched portion 60. The pivot part bearing 52 is prepared by combining two angular bearings with the backs being faced to each other. A bolt-like head 63 of the shaft 27 is allowed to abut against one wall, a leading end screw part 64 is projected from the other wall 61 and fastened by a nut 65.  Inner rings 55 of the pivot part bearing 52 are pushed inward to generate radial pre-pressure. Generation of radial rattling is thus prevented.
Patent JP-H09110479-A (JP)
Title: Apparatus for producing coated optical fiber and apparatus for evaluating the same
Inventor: OISHI KAZUMASA
IPC: C03C25/24
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a technique capable of evaluating the curing state of the coating layers of a coated optical fiber and producing the high-quality coated optical fiber in accordance with the result of this evaluation. SOLUTION: An optical fiber 8 drawn from the preform 2 is subjected to lamination coating successively with UV curing resins by coating dies 10, 16 at two points. These resins are cured by UV irradiation devices 12, 18 at two points every time the optical fiber is coated, respectively, by which the coating layer of the innermost layer and the coating layer of the outermost layer are successively molded. Further, UV rays of a prescribed wavelength region are projected to the respective coating layers and the transmittances of the transmitted light are respectively separately measured in measuring instruments 14, 20 at two points.  A control section 28 calculates absorbance spectra from the results of the measurement of the respective transmittances and further compares the previously measured absorbance spectra of the UV curing type resins prior to curing and the absorbance spectra of the coating layers, thereby deciding and evaluating the curing states of the respective coating layers.
Patent JP-H02118916-A (JP)
Title: Magnetic recording medium
Inventor: MORITA TOMOJI
IPC: G11B5/725
Filed: 1988-10-26
Abstract: PURPOSE:To decrease the frictional force and attraction force with a magnetic head and to improve durability by constituting the magnetic recording medium to be used for a magnetic disk device of a magnetic recording medium layer which is formed on a base, a protective layer which covers the recording medium layer and consists of silicon oxycarbide and a lubricating film which covers the protective layer. CONSTITUTION:An Ni-P or Ni-Cu-P layer is formed by plating on a substrate 1 consisting of an Al-Mg alloy to constitute an underlying layer 2. The surface is ground by a lapping tape to form the substrate having about 500Angstrom  Rmax. of the substrate 1 and the underlying layer 2. The film of the magnetic recording medium 3 is then formed by a sputtering method, etc., thereon and the surface thereof is coated with a surface protective film 4 consisting of the silicon oxycarbide. The film 4 is formed to 500Angstrom  thickness and further, the fluorine lubricating agent is applied thereon at need while the concn. thereof is adjusted to 1wt.%. The magnetic disk which obviates the generation of the degradation in the reproduced output against use for, for example, >=20,000 times of rotations, is obtd. in such a manner.
Patent JP-H02118787-A (JP)
Title: Magnetic recording medium processor
Inventor: NAKAO MASAHIRO
IPC: G11B19/00
Filed: 1988-10-27
Abstract: PURPOSE:To facilitate the setting of clearance, and to attain the processing of a magnetic memory medium without being influenced by the environmental conditions and in an always stable condition by providing a belt pressurizing means to increase the contact angle for the platen roller of the belt to contact a platen roller at the area except the conveying surface. CONSTITUTION:A belt pressuring means 2 to increase the contact angle for the platen roller of the belt to contact with the platen roller at an area except a conveying surface is provided. Since for a platen roller 23, a belt 28 to contact at the area except the conveying surface of a magnetic memory medium is in the condition having a large contact angle at the platen roller 23 by the action of the belt pressurizing means 2, the conveying force of the platen roller 23 can be increased. Thus, the interval setting between the magnetic processing means and the platen roller is facilitated, and without being influenced by the change of the environmental conditions, rapidly and suitably, the magnetic memory medium can be processed.
Patent JP-H1098278-A (JP)
Title: Opening-closing device
Inventor: NISHIMURA MINORU
IPC: H04N1/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To avoid adverse effects from shocks and the like, by providing a stopper on which a groove hole is formed and which has a first holding section for stopping a cover portion in an open state and a second holding section for temporarily stopping the cover portion halfway. SOLUTION: One side of a stopper 9 is pivotally fixed to a cover frame 4 by a second engagement pin 11. As a first holding section 15, provided on a lower end portion of a groove hole 10 of the stopper 9, holds a first engagement pin 12, a cover portion 3 is supported in a maximum open state by the stopper 9, thus facilitating the maintenance work. When the cover portion 3 is closed, the cover portion 3, with its closing speed reduced by the shape of the groove hole 10 itself and the restoring force of an upper arm 13 and a lower arm 14 of the stopper 9 which are made of elastic bodies, is temporarily stopped as a second holding section 16 of the groove hole 10 is engaged with the first engagement pin 12.  Since the intermediate stop position of the cover portion 3 is closer to a main frame 1, generation of shocks, vibrations, and sounds may be restrained as much as possible, even when the cover portion 3 is closed strongly after the cover portion 3 has been temporarily stopped by the second holding section 16.