baber/WOPTO huggingface dataset:
Patent JP-S6448624-A (JP)
Title: Bending method for metallic sheet
Inventor: NAKAKO TAKEFUMI
IPC: G02F1/13363
Filed: 1987-08-14
Abstract: PURPOSE:To simplify an equipment and to reduce a manufacturing cost by providing a pair of cylindrical rolls rotating through a gap in the same direction and arranging a floating roll having a specific diametrical size to the gap. CONSTITUTION:There are arranged rolls 1, 2 having the respective axes parallel with each other and a gap G between the rolls, and rotating in the same direction. Then, there is provided a floating roll 3 parallel with the axes of the rolls 1, 2 and having a diametrical size not smaller than the value obtained when twice the thickness of a metallic sheet is subtracted from the gap G. After the metallic sheet 4 along the roll 1 on the input side is passed through the gap G between the rolls, it is bent along the roll 3 and passed again through the gap G. In this manner the metallic sheet 4 is bent by each resistance between each roll and the sheet 4 through the radius of the roll 3. Accordingly, the working equipment is simplified and the manufacturing cost is reduced.
Patent JP-H0547671-A (JP)
Title: Vapor growth apparatus
Inventor: HOTTA HITOSHI
IPC: C23C16/455
Filed: 1991-08-12
Abstract: PURPOSE:To render the thickness of a grown thin film uniform. CONSTITUTION:An uneven surface 8 is provided over the internal wall of a reactive tube 1, the tube including at least a source gas inlet 6, a substrate holder 2, and a gas outlet 7. When the source gas enters the reactive tube 1, turbulence in the gas results from the irregularities of the uneven surface, whereupon a boundary layer becomes thin, and velocity distributions on the substrate holder 2 become uniform, and the thickness of the grown thin film is rendered even.
Patent JP-H1051516-A (JP)
Title: Ring back tone generator
Inventor: TERADA HIROBUMI
IPC: G08B23/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To easily report the termination of a call by changing the frequency characteristics or the like of a ring back tone adaptively to a peripheral environment by detecting sounds of the peripheral environmental at that place and executing processing, corresponding to that sound to a source sound when a call terminate signal is detected. SOLUTION: When the call terminate signal is detected by an RF circuit A1 including an antenna, the sounds in the peripheral environmental around a portable telephone A is inputted to a ring back tone generator C0 by a microphone A2. Next, the strength of signals at respective frequencies is operated and outputted as an environmental sound filter coefficient by an environmental sound filter coefficient operation part 1. Then, at a filter coefficient selecting part 3, the environmental sound filter coefficient is compared with (n) filter coefficients registered in a filter coefficient table 2 and having different frequency characteristics and a filter coefficient, of which the frequency characteristics are most different from the environmental sound filter coefficient, is selected.  Then, a source sound signal is inputted to a filter 4 of which the filter coefficient is determined, and a calling signal having the frequency characteristics most different from the environmental sound is outputted.
Patent JP-S6446386-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UEMATSU MICHIHARU
IPC: H04N5/93
Filed: 1987-08-14
Abstract: PURPOSE:To execute a switching without the turbulence of an image by executing the switching from a still signal to an image, which is just received or reproduced presently, under a condition that a time difference between the vertical synchronizing signal of a video signal obtained from a memory device and the vertical synchronizing signal of the video signal which is just receiver or reproduced presently goes to within a prescribed time. CONSTITUTION:Vertical synchronizing signal detecting devices 8 and 9 respectively extract the vertical synchronizing signal from a video input signal and a still image signal and compare the two vertical synchronizing signals by a pulse phase comparing device 10. When the time deviation of these two vertical synchronizing signals goes to within the prescribed time, a signal switching device 6 is controlled. Namely, when the still image signal obtained from a memory device 4 is composed of one field 262 lines at such a time, 262.5/(262.5-262)=525 is obtained, namely, the phases of the synchronizing signals are coincident with each other at every 525 fields. At this moment of coincidence, by operating the signal switching circuit, the switching of the two video signals can be executed without the vertical flowing of the image.
Patent JP-2000034752-A (JP)
Title: Piping work method
Inventor: ANDO TOMOAKI
IPC: E03C1/02
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a piping work method capable of easily doing work for pulling around sheathing pipes and requiring a less number of connecting processes at a site. SOLUTION: Bellows sheathing pipes 6, 7 are pulled around between a water supply header 4 or a hot water supply header 5 and each of faucets 9, 11. Tubes 40, 50 formed of bridging polyethylene or bridging polybutene are inserted in the sheating pipes 6, 7 land connected to the header 4 or 5 and to the faucet 9 or 11, respectively. The sheathing pipes 6, 7 are previously pulled around between the wall back or the underfloor of a bath room, a washing room, a kitchen or a toilet and each of the headers 4, 5 prior to the insertion of the tubes. In inserting the tubes 40, 50 into the sheathing pipes 6, 7, the faucets 9, 11 are previously connected to one ends of the tubes in a faucet factory.
Patent JP-S5991881-A (JP)
Title: Method for purifying copper zinc superoxide dismutase
Inventor: KATOU KAZUO
IPC: C12N9/02
Filed: 1982-11-19
Abstract: PURPOSE:To obtain efficiently the titled enzyme of high purity useful for treating rheumatism, etc., by adsorbing impure copper zinc superoxide dismutase on a nonpolar highly porous polymer resin, and eluting the adsorbed copper zinc superoxide dismutase. CONSTITUTION:A nonpolar highly porous polymer resin, e.g. polystyrene resin, obtained by copolymerizing styrene with divinylbenzene is prepared. The resin is then brought into contact with a solution containing impure copper zinc superoxide dismutase (hereinafter abbreviated to SOD) extracted from a tissue or blood or a living body to adsorb the SOD on the resin. The resin is then washed with a washing agent containing an acid salt, e.g. sodium citrate, having the buffering action and then eluted with an eluant, e.g. a water-soluble organic solvent, e.g. methanol or butanol, and a neutral salt solution, e.g. saline solution to give the aimed SOD.
Patent JP-S6092269-A (JP)
Inventor: PIITAA SUCHIYUAATO GEITSU
IPC: C07D233/60
Filed: 1984-09-28
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-S6260841-A (JP)
Title: Conductive aluminum alloy
Inventor: YAMASHITA SHINJI
IPC: H01B1/02
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a conductive Al alloy combining electric conductivity with strength by adding specific amounts of Cu, Ni and Mg to Al. CONSTITUTION:Cu (0.05-0.7wt%), Ni (0.1-6.0wt%) and Mg (0.05-0.5wt%) are added to Al and melted. In the above composition, Cu and Mg enter into solid solution in Al to form a Cu-Mg-Al alloy and improve strength without causing too much deterioration in electric conductivity, while Ni also improves strength without causing deterioration in electric conductivity as it precipitates among primary crystals of the Cu-Mg-Al alloy in the form of intermetallic compound of Al and Ni. In this way, conductive Al alloy combining >=9.0kgf/ mm<2> tensile strength with >=40% electric conductivity and extremely suitable for use as secondary conductor for cage rotor of a squirrel-cage motor applicable to high-speed revolution can be obtained.
Patent JP-2001033100-A (JP)
Title: Bath system provided with hot water supply apparatus
Inventor: NAKAGAWA SATORU
IPC: F23N1/02
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To perform constant air-fuel ratio control regardless of individual combustion or simultaneous combustion. SOLUTION: Fuel-air ratio control is controlled according to data previously memorized corresponding to electric current of a proportional control valve conducting opening control of the proportional control valve, wherein plural data provided with a difference between at a time of hot water supply side individual combustion (a pattern A) and at a time of simultaneous combustion (a pattern B) are prepared and confirming the hot water supply side individual combustion (S13) implements gas volume control by the proportional control valve and the fuel-air ratio control by a fan with the pattern A (S14) and confirming the simultaneous combustion with a bath side implements the gas volume control by the proportional control valve and the fuel-air ratio control by the fan with the pattern B (S15).
Patent JP-H1131595-A (JP)
Title: Discharge lamp lighting device
Inventor: JINBO KATSUYOSHI
IPC: H05B41/282
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To eliminate adverse effects due to remote control by providing a chopper in a pre-stage of an inverter circuit, and appropriately setting the output voltage of the chopper. SOLUTION: This device supplies an alternating power source 1 to an inverter circuit 6, which is provided with a pair of switching elements 5, 5 connected in series to each other and to be opened and closed with each other, via a rectifying unit 2, a chopper 3 and a smoothing capacitor 4 connected in parallel with the output of the chopper 3.  An output of the inverter circuit 6 is connected to a discharge lamp 7 via a series circuit of a first capacitor C1 and a choke coil L, and a second capacitor C2 is connected in parallel with a secondary side of the discharge lamp 7, and the rated lighting time oscillation frequency f1 of the inverter circuit 6 at the time of rated lighting of the discharge lamp 7 is set lower than the no-load time resonance frequency f0 of the first capacitor C1, the choke coil L and the second capacitor C2 at the time of light-out of the discharge lamp 7, and the inverter circuit 6 is controlled by the output of a receiver unit 8, which receives the infrared-ray remote control signal R, via the control circuit 9.
Patent JP-S5993271-A (JP)
Inventor: MARUYAMA SEIICHIROU
IPC: B25B23/15
Filed: 1982-11-18
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-H0860142-A (JP)
Title: Thermal storage medium composition and thermal storage apparatus using the same
Inventor: KIYOKAWA SUSUMU
IPC: F28D20/00
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a thermal storage medium composition capable of taking out a great latent heat and repetitively usable for a long period and provide a thermal storage apparatus using the composition. CONSTITUTION: This thermal storage medium composition is obtained by blending water with anhydrous sodium sulfate, calcium sulfate dihydrate, sodium borate decahydrate, water glass and hydrochloric acid. The amount of the blended calcium sulfate dihydrate is 0.1-2.9wt.% and that of the blended hydrochloric acid is 0.1-10wt.% expressed in terms of 35% hydrochloric acid. Furthermore, this thermal storage apparatus contains the thermal storage medium composition 3 filled in a cylindrical container 2 and the sodium borate decahydrate is unevenly distributed on the end faces 6 and 6A or the inner peripheral surface 9 in the cylindrical container.
Patent JP-2000034121-A (JP)
Title: Production of gypsum dihydrate
Inventor: ISSHIKI YASUSHI
IPC: C01F11/46
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing gypsum dihydrate having large crystal grain, suitable as a raw material for a gypsum board requiring strength in hardening. SOLUTION: Sulfuric acid, a neutralizer such as calcium carbonate, slaked lime, quick lime, etc., to neutralize sulfuric acid and sodium sulfate are added to reactors 1 and 2 while circulating a gypsum slurry through the reactors to give gypsum dihydrate in a shape close to a rice grain from whose growth in the major axis direction is suppressed. A manufacturing cost can be reduced by using sodium sulfate produced as by-product from a flue gas desulfurization process in a smelting process of copper, etc., as the sodium sulfate.
Patent JP-H1051237-A (JP)
Title: Temperature compensation crystal oscillator, satellite receiver and satellite reception system
Inventor: HIRAI YUKINORI
IPC: H03B5/32
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for mounting other temperature sensor in the vicinity of a temperature compensation crystal oscillator(TCXO) by providing an output terminal to provide an output of a temperature-sensing signal, sensed by a temperature sensor externally to a housing of the TCXO. SOLUTION: A temperature sensor 17 used to conduct temperature compensation is built in a housing of a TCXO16, and an output terminal 18 used to output a temperature signal sensed by the temperature sensor 17 is provided to a side face of the housing. A lead wire 19 extracted from the output terminal 18 is connected to an input terminal 20 of a CPU14. It is required to accurately detect the temperature of the TCXO16 for the CPU14 to execute arithmetic processing of temperature compensation with the temperature signal outputted from the temperature sensor 17 built in the TCXO16. Since a frequency to be received is predicted, based on the temperature signal from the temperature sensor 17 integrally provided with the TCXO16, there is no need to provide other temperature sensor in the vicinity of the TCXO16.
Patent JP-S5991798-A (JP)
Title: Ultrasonic wave probe
Inventor: WAKOU SHIYUUZOU
IPC: H04R1/22
Filed: 1982-11-18
Abstract: PURPOSE:To improve an N/S and to attain the inspection of a body to be inspected with high accuracy by arranging plural ultrasonic wave oscillators to be superposed and facing the sound radiating surfaces and controlling the excitation of the oscillator and the phase of a receiving signal. CONSTITUTION:Three ultrasonic wave oscillators 1 are arranged to be superposed and facing the sound radiating surfaces 2 of each ocillator 1. In the ultrasonic wave probe, the oscillator 1 closest to a packing member 3 is excited at first, then the intermediate oscillator 1 is excited, the oscillator 1 closest to the body to be inspected is excited finally so that the ultrasonic waves exicted by each oscillator 1 are propagated to the body to be inspected in phase. The amplitude level of the ultrasonic wave propagating in the body to be inspected is increased by three times that of a conventional system by controlling the phase of the exciting signal of the oscillators 1. Thus, the echo level caused by a minute defect is increased to improve the S/N and the to inspect the body to be inspected with high accuracy.
Patent JP-S6263345-A (JP)
Title: Program debugging device
Inventor: YOSHIKAWA HIROSHI
IPC: G06F11/28
Filed: 1985-09-13
Abstract: PURPOSE:To improve the efficiency of program debugging and, at the same time, to confirm normal operating conditions, by causing all addresses to be designated as break addresses. CONSTITUTION:If a program execution controlling 17 is preset in such a way that the program executing operation of an emulation CPU 11 can be stopped after the output of a delay counter 23 is realized, the controlling circuit 17 stops the program executing operation of the CPU 11 after receiving an end signal of the counter 23. Moreover, the controlling circuit 17 sets a program executing state signal to a trace memory controlling circuit 25 to a stopped state. Therefore, the operation of the emulation CPU 11 is not stopped immediately after break conditions set by a break address setting circuit 15 and path count setting circuit 16 are actually realized, but after the delaying time of the delay counter 23 has passed from the moment when the break conditions are realized.
Patent JP-H0489322-A (JP)
Title: Method for removing deposit in flow rate controller used for raw material feeder
Inventor: UEHARA MASAMITSU
IPC: C03B19/14
Filed: 1990-07-31
Abstract: PURPOSE:To easily remove the deposit in a flow rate controller used for a raw material feeder without demounting and overhauling the controller by heating the controller above its ordinary working temp. while passing an inert gas through a gaseous raw material supply pipeline. CONSTITUTION:The liq. raw material 2 in a tank 1 is heated by a heating means 3 and gasified, and the formed gaseous raw material is introduced into a reactor and subjected to a reaction while controlling its flow rate with a flow rate controller 8. When the deposit in the controller 8 is removed, an automatic stop valve 7 is closed, an automatic stop valve 10 is opened, and an inert gas (e.g. gaseous nitrogen) is introduced into the controller 8 and a pipeline 5 from a pipeline 9. The controller 8 is heated above its ordinary working temp. with a portable heater, etc., while passing an inert gas, and the deposit in the controller 8 is removed.
Patent JP-H1142992-A (JP)
Title: Automotive door trim
Inventor: TAWADA KAZUHIRO
IPC: B60J5/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce consequences of a secondary impact caused at the time of a colliding accident to a human body by absorbing the impact and mitigating it. SOLUTION: This automotive door trim, which is composed of a door trim body 1 having a pocket opening 2 formed on it and its back side provided with a plurality of plates of reinforcement ribs 6 extending horizontally to the lower part of the pocket opening 2 and a pocket back flap 3 having supporting protrusions 5 protruding toward the door outer panel 4, absorbs and mitigates the impact caused by a side collision by virtue of the supporting protrusion 5 and the reinforcement ribs 6.
Patent JP-H10150571-A (JP)
Title: Method, device for correcting defective pixel in digital image and recording medium
Inventor: MURAKAMI SHIGEO
IPC: H04N1/409
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To reflect correction with the pixel values of nearby existent normal pixels, to suppress the sense of discomfort accompanying correction and to decrease the texture deterioration of digital image by performing correcting processing successively from the deflective pixel closest to the normal pixels. SOLUTION: An operator reads the desired image out of an image storage part 1 and instructs the group of defective pixels, discovered visually on a monitor 5 through a mouse 9. A defective pixel specifying processing part 17 sets the evaluation area of 15×15 dots with the instructed defective pixel as a center, calculates a threshold value concerning its peripheral section except for its central section from the average and distribution of pixel values and discriminates the pixels darker than the threshold value as defective pixels among the respective pixels at the central section. A correct pixel value calculating part 29 selects arrangement, minimizing the number of continuous defective pixels for respective row and column directions and performs linear interpolation, while using the values of normal pixels on both the sides of that arrangement.  It is sufficient for the operator to instruct the area near the discovered group of defective pixels only once.
Patent JP-H0366193-A (JP)
Title: Via formation method
Inventor: MORITA YOSHIHIRO
IPC: H05K3/40
Filed: 1989-08-04
Abstract: PURPOSE:To prevent the generation of bore on a via and hence improve the quality of a product by filling a melting body of a conductivity material into a green sheet or penetrating a pin made of conductivity material into the green sheet, and forming a via by baking the green sheet based on the melting body of the conductivity material or the pin. CONSTITUTION:A green sheet 1 is supported with a retainer 3. One side of a green sheet 1 is immersed in a melting body 5 of conductivity material mixed with a specified quantity of magnetic powder 6 while the other side of the green sheet 1 is brought into contact with a magnet 7 so that the molting body may be filled into a through hole 2 by the atracting force of the magnet 7. The formation of a via by the melting body 5 can be made by baking the filled-in green sheet 1. Alternatively, the green sheet 1 is positioned on a table 10 and a pin 8 is penetrated in a thickness direction of the green sheet 1 by lowering a hold plate 9 where the pin made of the conductivity material 4 so that the pin 8 may be supported at a specified position of the green sheet. The formation of via by the pin 8 can be made by baking the green sheet 1 where the pin 8 is supported.
Patent JP-2000033984-A (JP)
Title: Packing set and method for packing sunlight collecting apparatus, and fixing member for daylighting prism
Inventor: YAMADA KAZUMI
IPC: B65D85/38
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a packing set and a method for packing a sunlight collecting apparatus and a fixing member for a daylighting prism which is easily recycled and is environmentally friendly and is inexpensive and is simplified in operational procedures. SOLUTION: A bottom box 210 formed of a corrugated board material provided respectively with marks 212 for setting positions of supporting members at specified positions in the neighborhood of four corners, a top box 230 formed of the corrugated board material, a middle box 220 with a specified length which is to be inserted between the bottom box 210 and the top box 230 and whose top and bottom are opened and which is formed of the corrugated board material,  and supporting members 250 with an approximately four-cornered column shape which are respectively arranged on four corners of the middle box 220 and forms a loading part for an exterior frame 84 and a loading part for a sunlight sampling apparatus main body 71 by laminating a corrugated board material with a specified shape on a mount formed of a corrugated board being two-foldable left and right and with a rectangular shape and is foldable, are provided.
Patent JP-S5991946-A (JP)
Inventor: NAKAO NARITAKA
IPC: A61B8/00
Filed: 1982-11-19
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-H0487868-A (JP)
Title: Brake control device
Inventor: YAGI EIJI
IPC: B60T8/40
Filed: 1990-07-31
Abstract: PURPOSE:To obtain excellent pedal feeling at a brake operating time when a pressure control means functions by providing a changing over valve and a restricting element in parallel on the way of a brake fluid pressure passage from a master cylinder to a pressure control means for controlling brake fluid pressure toward each wheel cylinder. CONSTITUTION:An on-off electromagnetic valve 6 (changing over valve) is provided between a master cylinder pressure oil passage 4 from a master cylinder 2 to generate brake fluid pressure by the pressing operation of a brake pedal 1 to a wheel cylinder 3 provided on each wheel to generate braking force on a wheel by the brake fluid pressure and a wheel cylinder pressure oil passage 5. Moreover, an orifice 24 (restricting element) is provided on a bypass oil passage 23 bypassing the on-off electromagnetic valve 6, and even if the valve 6 is closed, the master cylinder 2 and the wheel cylinder 3 are made to mutually communicate through the restricting element 24 to make pressure fluctuation on the side of the master cylinder 2 smoother than that on the side of the wheel cylinder 3 for producing excellent pedal feeling without a plate pressing feeling and a kickback.