baber/WOPTO huggingface dataset:
Patent JP-S56144132-A (JP)
Title: Preparation of sandwich structural body and injection molding machine for effecting it
Inventor: NISHIMURA MASANARI
IPC: B32B5/18
Filed: 1980-04-14
Abstract: PURPOSE:To obtain efficiently the captioned structural body in which the outer surface of a foamed layer is covered with an unfoamed skin layer by a method wherein resin for the skin layer is plasticized and then resin for the foamed layer is plasticized under injecting gas thereinto, thereafter, both of the resins are injected into a  mold under this sequence. CONSTITUTION:The resin (a), the amount of which is sufficient to form the skin layer, is supplied and plasticized by rotating a screw 3 within the screw cylinder 2 of an injection molding machine, and the resin is reserved in the tip end section of the cylinder 2. Subsequently, the resin (b), the amount of which is sufficient to form the foamed layer, is supplied and is plasticized under injecting the gas from a gas nozzle 22. Lastly, the resin (a') is plasticized without injecting the gas thereinto and all of these resins are injected into the mold (c) under this sequence. According to this method, the plasticized resin (a) for the skin layer is spread at first on the wall surface of the cavity of the mold (c), then the resin (b) mixed with the gas and the resin (a') not mixed with the gas are filled sequentially into the interior thereof, thereby obtaining the objective sandwich structural body.
Patent JP-H09216238-A (JP)
Title: Foaming mold and manufacture of molded item expanded integrally with insert
Inventor: OZAKI SHIRO
IPC: B29C39/10
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent a raw liquid for an expancied material from leaking out of a cavity by providing an annular groove near the top end of the side wall of a recess of a lower die to fit a seal tube, which can be expanded and contracted, into the groove so that the top end of a rise part of the cavity is made airtight. SOLUTION: After a predetermined amount of a raw liquid for expanded material, is fed into a recess 4 of a lower mold and an upper mold 3 is put on the lower mold, a high pressure gas is introduced from a suction port 8 communicating with a high pressure gas source into a seal tube 7. The tube 7 charged with gas is expanded as shown by chain line and contacts the opposed surface of the mold 3 so that a cavity 10 is sealed by the upper end of a rise part 12 of the cavity 10. The cavity 10 is put into such a condition by the tube 7 that the raw liquid having been expanded is prevented from leaking, and the expanded raw liquid penetrates into mating surfaces of a mold 1 so that the liquid is prevented from leaking out.
Patent JP-S58164786-A (JP)
Title: Formation of electrode
Inventor: MIURA TERUNOBU
IPC: C23F1/00
Filed: 1982-03-25
Abstract: PURPOSE:To eliminate the faults occurring in the foam generated by etching a substrare formed with a conductive film to serve as an electrode in an evacuated sealed vessel or the foam in the etching soln. in the stage of patterning the electrode by a wet etching method. CONSTITUTION:A conductive film 2 of, for example, Al, to serve as an electrode is formed on a substrate 1, and the surface of said film has a photoresist layer patterned by a photographic exposure method. An etching soln. 4 which is an aq. NaOH soln. is put in a sealed vessel 3, and the substrate is immersed in the soln., then the vessel 3 is evacuated with an evacuating device 5. The pressure of the foam contained in the soln. 4 and the pressure in the foam generated by the chemical reaction in the stage of etching are made higher by said evacuation, and the foam is released from the inside of the soln. 4. As a result, the foam is attracted on the surface of the film 2, whereby the foam that leads to etching faults is removed. Thus, the film 2 is selectively etched extremely easily without geneation of short circuiting between the electrodes, the disconnection of the electrodes, etc. occurring in the presence of the foam, and the electrodes are patterned to prescribed shapes.
Patent JP-H09219396-A (JP)
Title: Method for detecting reaction in manufacturing apparatus of semiconductor
Inventor: ANDO ATSUHIRO
IPC: G01R27/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To always accurately detect the reaction state without regulation or maintenance by detecting a plasma state by detecting the impedance of plasma. SOLUTION: Reaction gas is supplied into a reaction chamber 1 regulated to a predetermined pressure and predetermined temperature, and the power of high-frequency power source 5 is supplied between a pair of upper and lower electrodes 2 and 3. A plasma is generated between the electrodes 2 and 3, the gas is activated by the plasma, reacted with the material desired to be etched on a wafer 6, and removed together with the reaction gas. In this plasma etching apparatus, the reaction state, namely, the proceeding state of etching is detected by an impedance sensor 7 provided in a plasma generator between the electrodes 2 and 3.
Patent JP-H11247200-A (JP)
Title: Caisson settlement method
Inventor: IMAI KINJI
IPC: E02D23/08
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To easily and vertically settle a caisson even in the case where the hard and soft condition of target ground is improper by reclaiming a previously sludge wall body on a caisson settling part, supporting the caisson by a force support device, and settling the caisson in the sludge wall body while the settlement amount of the caisson is controlled. SOLUTION: The existing earth of the settlement part of a caisson wall body is made sludge in the same degree as the thickness of a wall body for target ground 1 to form sludge wall body 2. Thereafter, a caisson wall body 4 is formed on the ground, and supported by a force support device 5 such as a plurality of jacks. Next, the caisson wall body 4 is settled in the sludge wall body 2 while the settlement amount of the caisson wall body 4 is uniformly controlled by the force support device 5. At this time, the caisson wall body 4 is not affected by the hard and soft condition of the target ground 1 and the discordance of the center of gravity and a reaction position of a caisson, can be vertically and easily settled in the sludge wall body 2.
Patent JP-S63214699-A (JP)
Inventor: OKAMOTO MASAMICHI
IPC: G21F9/36
Filed: 1987-03-03
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-H0622876-A (JP)
Title: Bathtub equipment
Inventor: OGAWA SOUICHI
IPC: B01D35/027
Filed: 1993-03-09
Abstract: PURPOSE:To inexpensively provide a bathtub for which a high-grade material such as a Japanese cypress, marble, etc., can be used, and which has a highgrade sense, and also, is excellent in its durability, in the bathtub equipment constituted by connecting a purifying device for allowing hot water in the bathtub to circulate forcibly, and also, purifying it, to the bathtub. CONSTITUTION:In an inner tub 2 which is formed by a higher-grade material than that of a watertight outer tub 1 and fitted and installed in an outer tub through a gap layer 4, an inflow port 5 and an outflow port 6 for always allowing the inside of the inner tub and the gap layer to communicate with each other are pierced at a distance to each other, a suction tube 14 connected to a suction side of a purifying circuit 9 is opened directly in the inner tub, and on the other hand, an opening end part of a discharge tube 16 connected to a discharge side of the clarifying circuit is inserted from the outer tub side by providing a cavity 17 in the inflow port so that hot water in the gap layer is sucked out forcibly into the inner tub through the inflow port by hot water injected therefrom.
Patent JP-S60192897-A (JP)
Title: Blower
Inventor: MORIMOTO MASAO
IPC: F04D25/08
Filed: 1984-03-13
Abstract: PURPOSE:To allow a guard body to be oscillated to the left and right and make the tilt angle adjustable by locating a neck member through the insertion hole of the lower portion of the guard body in a blower. CONSTITUTION:A blower is formed with a pipe-like stanchion 4 erected on a base stand, a neck member 5, and a guard body 11 fitted to the rear section of a motor section 6. An insertion hole 57 is formed at the lower portion of the guard body 11, and a neck member 5 is located through it, thereby fan blades and the motor section 6 are completely stored in the guard body 11. In addition, the guard body 11 is allowed to be oscillated to the left and right, and the tilt angle is made adjustable. Accordingly, the structure can be made simple and the gap between the fixed portion and the movable portion can be made small.
Patent JP-S57169005-A (JP)
Title: Sonde for measuring electric resistance of charging material in reduction melting furnace
Inventor: ISOYAMA TADASHI
IPC: G01F23/24
Filed: 1982-03-26
Abstract: PURPOSE: To perform stable measurement over a long period of time without damaging of a sonde for measurement owing to charging materials by disposing a central electrode curvedly from the lower side of the outer electrode of the sonde, projecting the same into a blast furnace and forming the space between both electrodes on the inner side of the furnace adequately.  
     CONSTITUTION: An outer electrode 10 of a sonde which measures electric resistance for charging materials is made of heat resistant and abrasion resistant stainless steel or the like and is formed to a cylindrical shape in such a way as to cover an insulating material 12. The other central electrode 11 is projected from the lower side near the leading end of the electrode 10 downward to the inside of the furnace, and further the leading end thereof is bent and is extended to the same plane as the leading end plane of the electrode 10. The space (d) of the electrodes 10, 11 on the inner side of the furnace is set at about the same as the max. particle size of the charging materials to be measured of layer thickness. Thereby, the damaging of the material 12, etc. by the charging materials is reduced, and the thickness of the deposited layer is measured stably and surely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60193253-A (JP)
Title: Low pressure mercury vapor electric-discharge lamp
Inventor: ITOU HIDENORI
IPC: H01J61/26
Filed: 1984-03-14
Abstract: PURPOSE:To enable the original function of a mercury getter to be favorably maintained over a long period of time by curving the base metal of the mercury getter in such a manner as to cause at least its ends to face each other and coating the inner surface of the curved base metal with a getter metal. CONSTITUTION:The base metal 21 of a mercury getter 20 has a belt-like shape. One end of the base metal 21 is welded to an inner lead wire 16 to electrically connect the mercury getter 20 and a filament 17. A getter metal 22 is applied only to the inner curving surface 23 of the base metal 21. When a fluorescent lamp 5 is restarted after being suppressed, ions produced by electric discharge strike against the base metal 21. Due to the combination of this phenomenon and the thermal effect of the filament 17, the temperature of the mercury getter 20 rapidly increase activating emission of mercury thereby almost instantaneously increasing the optical ouptut. Since the ions are absorbed by the outside surface of the base metal 21 which is not coated with the getter metal 22, the wear of the getter metal 22 is alleviated.
Patent JP-S60192935-A (JP)
Title: Method of controlling exposure in printing color photograph
Inventor: TERASHITA TAKAAKI
IPC: G03B27/73
Filed: 1984-03-13
Abstract: PURPOSE:To obtain color balance by conforming the first function of values corresponding to an exposure quantity controlling value before changing the exposure quantity and a coefficient of weight for three primary colors or a specific visual sensitivity function to the second function made up of those values after change. CONSTITUTION:A negative film 1 is illuminated by a light source 3 through color-adjusting filters 2 of yellow, magenta and cyan, and transmitted light passes through a lens system 4 and a black shutter 5, and exposes a photographic paper 6 for printing. Developing, bleaching, fixing, washing and drying are made in a processing section 7. A light sensor 8 detects picture density of RGB, and the conditions of printing is determined by the detection signals. At this time, the exposure for three primary colors is made to full correction then lowered correction is made. At the same time, the exposure controlling value is corrected to make printing density by the two corrections equal to the specific visual sensitivity function.
Patent JP-2000238155-A (JP)
Title: Quilting material and its manufacture
Inventor: NOZAWA YATARO
IPC: B32B5/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a quilting material having a waterproofing function, and enhanced functionality capable of simply manufacturing by an existing quilting machine and a method for manufacturing it, in the material suitable for a packaging material for a luggage or the like or mat or the like and the method. SOLUTION: The quilting material is obtained by inserting an intermediate cushion layer 23 between a front fabric 21 and a rear fabric 22, waterproofing either a front or rear surface of a quilting fabric 20 integrated by quilting to a waterproofing cloth 30, and integrating the cloth 30 through a hot-melt adhesive 31 or laminating and integrating a cloth sheet through a hot-melt film. Thus, its waterproofness is enhanced, invasion of water into an inner surface side is prevented, a sew line of the fabric 20 is concealed by the cloth 30 or a cloth sheet, entangling of sewing yarn 24 is prevented to enhance durability. Then, entirely washing or cleaning is performed to enhance cleaning characteristics.
Patent JP-S61208058-A (JP)
Title: Color electrophotographic method
Inventor: YASUDA YOSHIZUMI
IPC: G03G15/01
Filed: 1985-03-12
Abstract: PURPOSE:To apply satisfactorily a digital erasure by comparing the modulation level N having an erasure ratio at every picture element converted into gradation levels of (n<2>+1) stages with the dither level M of a part corresponding to an nXn dither matrix and erasing the picture element at the time of N>=M. CONSTITUTION:An unmagnified color sensor 403 splits the color picture of an original O into three primary colors of red, blue and green so as to read it. After the output of the sensor 403 is converted into logarithm, for instance, AD conversion in 256 gradations, it is inputted to a CPU 40. Then the CPU 40 calculates the erasure ratio with respect to a magenta latent image and that with respect to a yellow latent image based on input data. Continuously it reads contents stored in a memory 42, converts the erasure ratios alpha and betaat every picture element into the gradation level N of 65 stages, reads the dither matrix in the memory 42 to compare the gradation level with the dither level M, decides the picture element to be erased with respect to magenta and yellow images and stores the result in a memory 44.
Patent JP-H10245700-A (JP)
Title: Method for degreasing and washing conductive member and method for degreasing and washing piping
Inventor: WATANABE HIROSHI
IPC: C25F7/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to wash conductive members, etc., of intricate shapes without using org. solvents and consequently to solve environmental problems, productivity, waste water treatment problems, etc. SOLUTION: The conductive member 14 having foreign matter, such as oil, rust and dirt, on the surfaces is formed as a cathode 15 and metallic electrodes as anodes 13. The anodes and the cathode are immersed into an electrolyte 11 and voltage is impressed between the anodes and cathode in the electrolyte to pass current between the electrodes, by which air bubbles 18 are continuously generated on the surfaces of the conductive member. The foreign matter is removed from the surfaces of the conductive member by the mechanical stirring generated by these air bubbles.
Patent JP-H01223612-A (JP)
Title: Coil shape for thin film magnetic head
Inventor: SASAKI YUSHI
IPC: G11B5/17
Filed: 1988-03-02
Abstract: PURPOSE:To offer a thin film coil shape for realizing a conversion to a low resistance by using a thin film process technique by forming the coil width of a coil which has been wound round like a plane so as to become gradually larger as it is wound round from the inside periphery to the outside periphery. CONSTITUTION:As for a coil 4' which has been wound round like a plane plural times, although an inter-coil space 10 is constant, coil width 11 of the outside periphery is made large in advance so that the coil width 11 becomes gradually larger as it goes to the outside from the inside periphery. In such a way, a coil resistance is lowered, and a drop rate of the coil resistance is different in accordance with the inter-coil space 10, the external form and the number of turns, but in case of an optimized shape, an effect of a drop of about 10-20% has been obtained. The conversion to a low resistance of the coil can be realized by optimizing the coil shape and using a conventional thin film process technique as it is, therefore, the S/N of a recording and reproducing system can be improved by a drop of a head noise.
Patent JP-S52134721-A (JP)
Title: Direct positive type silver halide phtographic light sensitive material
Inventor: EGAMI KENJI
IPC: G03C1/485
Filed: 1976-04-28
Abstract: PURPOSE:To enable a black-and-white, color, or color diffusion transfer photographic material to have higher sensitivity and maximum density and lower minimum density and further, superior photographic characteristics, by forming a layer contg. a specified internal latent image type silver halide emulsion.
Patent JP-H01223883-A (JP)
Title: X-ray diagnostic device
Inventor: NISHIKI MASAYUKI
IPC: H04N5/378
Filed: 1988-03-02
Abstract: PURPOSE:To reduce halation by controlling the characteristic of a solid-state image pickup element in the detection of the occurrence of halation. CONSTITUTION:When an electric charge is discharged from a CCD 10a through an OFD terminal, it is detected by a halation detection means 11b and the detected output is sent to a halation reduction means 11c. Then the halation reduction, means 11c controls the nu characteristic of the CCD 10a so as to eliminate the charge discharge from the OFD terminal based on the detected output of the halation detection means 11b. The input/output characteristic of the CCD shown in characteristic curves 8, 9 is revised from a characteristic curve 7 by the characteristic control. Thus, the saturation of the output voltage is avoided to prevent the production of halation thereby improving the display picture of a CRT monitor 5.
Patent JP-S57164485-A (JP)
Title: Buffer device for address conversion
Inventor: OKABAYASHI MITSUSHI
IPC: G06F12/10
Filed: 1981-04-03
Abstract: PURPOSE:To shorten noneffective processing time, by performing address conversion, etc., in parallel to every address conversion group pair divided into groups in the direction of column. CONSTITUTION:Processing sections 17a-17d provided with comparators 14a... which compares every address conversion group pairs 13a-13d divided into plural groups in the direction of column and formed by logical address sections 131a-131d, actual address sections 132a-132d, effective bit sections 133a-133d, etc., with readout adcresses of an actual address register 12, and entry noneffective circuits 15a... are installed. Therefore, noneffective processing is performed in parallel for every group pair, and the noneffective processing time is shortened.
Patent JP-S53134342-A (JP)
Title: Processing system for deposite and dispensation
Inventor: OSADA MASANORI
IPC: G06Q20/00
Filed: 1977-04-28
Abstract: PURPOSE: To most effectively utilize the amount of money having a limit dispensable both for ON-line and OFF-line deposite and dispensation, in deposite and dispensation processing system using a card. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58167299-A (JP)
Inventor: MITSUHIRO DAIJI
IPC: B64F1/00
Filed: 1982-03-26
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-H10247297-A (JP)
Title: Pedestrian detection device
Inventor: SHIMIZU OSAMU
IPC: G08G1/08
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To securely detect the presence of a pedestrian on a pedestrian crossing without being affected by low illuminance at twilight or night and the weather condition such as rain or fog. SOLUTION: The presence of the pedestrian in the pedestrian crossing 4 containing cameras 21 and 22 and a processor 3 and having zebra patterns 41 and 42 is detected. The cameras 21 and 22 project the pedestrian crossing 4 and output picture pattern signals S1 and S2 corresponding to the zebra patterns 41 and 42. The processor 3 Fourier-transforms the picture signals S1 and S2 and detects the pedestrian 5 in the pedestrian crossing from the spectrum pattern.
Patent JP-H08249483-A (JP)
Title: Graphic display method in cad device
Inventor: KIMURA KAZUAKI
IPC: G06F17/50
Filed: 1995-03-09
Abstract: PURPOSE: To select a required graphic with a simple operation. CONSTITUTION: The graphic display method is a method where the optional point of a graphic which is displayed in a CAD device is selected and the graphic containing the point is called and displayed. The method consists of a stage for picking-up the graphic containing the selected point, a stage for dividing the screen for the portion of the picked-up graphics and a stage for displaying the respective picked-up graphics in the divided screens.
Patent JP-H08247223-A (JP)
Title: Planetary gear type reduction gear
Inventor: ARIJI HIROSHI
IPC: F16H1/28
Filed: 1995-03-09
Abstract: PURPOSE: To reduce the number of parts and the working man-hour to support a positioning plate of a planet, gear. CONSTITUTION: A planetary gear 22b supported by a carrier 21d is engaged with a sun gear 21a, a ring gear formed on the inner circumference of a rotor housing 13 is engaged with the planetary gear 22b, and a sun gear 22a is arranged inside of a cover 25 on the end face of the rotor housing 13 and a positioning plate 31 which is abutted on the shaft end of the planetary gear 22b and prevents the movement in the axial direction is arranged, and a plurality of projected parts 32 reaching the inner circumference of the ring gear are provided on the outer circumference of the positioning plate 31. A locking tooth 33 to be engaged with the ring gear is provided on a part of these projected parts 32.
Patent JP-S52134654-A (JP)
Title: Rubber compositions
Inventor: SUGIYAMA YUUICHI
IPC: C08L33/00
Filed: 1976-05-04
Abstract: PURPOSE: Rubber compositions with good adhesiveness to metals, obtained by incorporating hydroxybenzoic acid-formaldehyde cindensates with rubber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61208344-A (JP)
Title: Information transmitting and receiving equipment
Inventor: IWANAGA HIROSHI
IPC: H04L27/10
Filed: 1985-03-12
Abstract: PURPOSE:To attain quick and accurate transmission for data code with simple and inexpensive constitution by applying PLL detection to a received FSK modulation signal to form an FSK demodulation signal, forming an input presence detecting signal during the input period of the FSK modulation signal and decoding and forming the received data code. CONSTITUTION:A demodulation section 13 consists of an integrated circuit 13b forming an input presence detecting means of an FSK modulation signal together with a PLL detection means and an AND gate 13g gate 13g decoding and forming the control code through the logical combination between the FSK demodulation signal formed by the detection of the PLL detection means and the input presence detecting signal of the input presence detecting means. Thus, even is the PLL detecting means executed mis-detection even with a weak FSK modulation signal received, if the input presence detection signal of the input presence detecting means is not outputted, the control code is not decoded and the control code is decoded accurately. Then the received FSK modulation signal is demodulated quickly and the received control code is decoded accurately, the quick and accurate control is applied based on the control code and the constitution is simplified with low cost by omitting the lockup time.