baber/WOPTO huggingface dataset:
Patent JP-H0493187-A (JP)
Title: Travelling robot inside pipe
Inventor: SUIHO KOICHI
IPC: B62D57/024
Filed: 1990-08-03
Abstract: PURPOSE:To perform the advance and retreat control of a travelling robot inside a pipe together with the travelling control, by linking 1st and 2nd cam parts corresponding to the two operational positions of a direction changeover valve to the operation part of the direction changeover valve having in the peripheral direction alternately. CONSTITUTION:A piston rod 61 of an operation cylinder 6 is projected and retracted according to the feeding and feeding stoppage operations of a pressure fluid to fluid pressure motors m1, m2. When the piston rod is projected, then, a rotating member 7 is subjected to rotation operation. This rotation operation is transmitted to a cam member linked to the rotating member with its interlocking, the cam member is rotated and also the part linked to the operation part V1a of a direction changeover valve V1 is changed to a 2nd cam part 8a from a 1st cam part 81. A once directional changeover is thus caused with once feeding operation. Then, the direction changeover valve keeps the original position at this time without the rotating member being turned for the retreat motion of the piston rod. Namely the direction changeover valve is switched once when the feeding and feeding stoppage of the pressure fluid being performed.
Patent JP-H0370313-A (JP)
Title: Delay adjustment circuit
Inventor: MIURA MASAAKI
IPC: H03K5/13
Filed: 1989-08-10
Abstract: PURPOSE:To easily adjust the delay with simple constitution by applying an operating voltage to an integrated circuit while being varied and adjusted with a variable resistor and applying delay adjustment of an input signal with a delay in response to a change in the operating voltage so as to extract the result as an output signal. CONSTITUTION:A delay adjustment circuit 30 is provided with an integrated circuit 10 and a variable resistor 20, and the integrated circuit 10 varies a delay in response to a change in the operating voltage and the variable resistor 20 varies the operating voltage fed to the integrated circuit 10. Then the input signal is subject to delay adjustment with a delay in response to the operating voltage varied and adjusted with the variable resistor 20 fed to the integrated circuit 10 and the result is extracted as an output signal. Thus, the delay adjustment circuit with ease of delay adjustment is obtained with simple constitution.
Patent JP-S6269012-A (JP)
Title: Incinerator
Inventor: ODA TAKESHI
IPC: F23M11/04
Filed: 1985-09-19
Abstract: PURPOSE:To eliminate the possibility for flame to blow out even when a door for charging is opened during combustion, and to permit observation of a combustion state from the outside, by a method wherein a supply opening, through which blast is forcibly effected in a position above a charging port and in the direction of a bottom within a body, is formed, and a window is formed in a blast route. CONSTITUTION:A blast pipe 27 is extended between an upper body 1 and a middle cylinder 23 of a lower body 2, an upper end is curved above a top plate 25 along the inner side of the upper body 1, and a supply opening 28 is formed in the middle of the curved part. The air is fed in to a body through the two supply openings 28 by means of the blast pipe 27, and flows downward along the inner surface of a charging port 19, the air, thereafter, being fed to the middle cylinder 23 through an opening 24. This, even when a door 3 is opened to additionally feed refuse to be burnt, prevents flame from blowing out to the outside because of an air flow to eliminate the possibility for a worker to suffer a burn. Meanwhile, an oblong opening is formed in the upper part of the door 3, a window 7 is formed inside the opening, and this enables visual observation of a combustion state from the outside.
Patent JP-H05197095-A (JP)
Title: Silver halide color photographic sensitive material excellent in rapid processing ability and color reproducibility
Inventor: YAGI TOSHIHIKO
IPC: G03C7/333
Filed: 1991-07-24
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material excellent in rapid processing ability. CONSTITUTION:The subject silver halide color photographic sensitive material has a silver halide emulsion layer containing >=5mol% silver chloride and a silver halide emulsion layer containing a coupler on a supporting body. In this case, the color photographic sensitive material has a means (IIE means) having the main absorption in a wavelength region different from the main absorption wavelength region of a coloring dye-staff generated from the coupler and forming an image of reverse-image-wise to an image of the coloring dye-staff by the developing reaction of one of the silver halide emulsion layers over a quantity enough to compensate the subabsorption of the coloring dye-staff. And IIE compound is contained over a quantity enough to compensate the subabsorption of the coloring dye-staff.
Patent JP-2000100149-A (JP)
Title: Data auxiliary storage apparatus
Inventor: KACZEUS STEVEN L JR
IPC: G11B33/08
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain an auxiliary disk drive whose portability is nearly identical to, or more than, that of a removable cartridge drive, whose data density is high and which has other advantages of a fixed disk drive. SOLUTION: In a shock-resistant data auxiliary storage apparatus, an upper- side housing 100 and a lower-side housing 180 are provided. In addition, an intermediate pad 110 in which a through cavity used to house a data storage device 115 is formed and which is made of a shock-absorbing foamed material is provided. In addition, an upper-side pad 105 and a lower-side pad 175 which are an upper-side pad and a lower-side pad made of a shock-absorbing foamed material, which support the surface and the rear surface of the data storage device 115 and which have a through cavity smaller than the cavity in the intermediate pad 110 are provided. In addition, a connecting device by which an electric signal is communicated between the data auxiliary storage apparatus and a host apparatus is provided.
Patent JP-H0372281-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIBUKAWA MASARU
IPC: G01R31/28
Filed: 1989-08-14
Abstract: PURPOSE:To prevent breakdown of an element and the like due to unexpected combination of data by a method wherein an output signal of a circuit receiving parallel data of each flip-flop circuit is fixed at a logic '0' or '1' in a scan transfer mode. CONSTITUTION:Latch (flip-flop) circuits FF1 to FF4 are provided on the receiving side for matching timing, so as to prevent the lowering of an operating speed in a receiving-side circuit block due to a signal delay in a decode circuit DEC of input signals IN1 and IN2. On the occasion, output signals DO1 to DO4 of the circuit DEC are inputted to parallel input terminals D of the circuits FF1 to FF4 and outputted from parallel output terminals Q. In a test mode, the circuits FF1 to FF4 are connected in a series form and constitutes a shift register. In a scan transfer mode, the circuits FF1 to FF4 set the output signals at a logic '0' or '1' in accordance with the construction of logic circuits receiving the output signals, thus preventing occurrence of disadvantage, such as contention of tristate circuits TO1 to TO4, in the circuits receiving the parallel data thereof.
Patent JP-2001031317-A (JP)
Title: Sheet processing device and image forming device therewith
Inventor: SAWADA SHIGERU
IPC: B65H37/04
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To enhance processing efficiency while ensuring loadability in delivering a sheet bundles which have undergone staple processing onto a delivery tray. SOLUTION: The sheets outputted from a copying machine are loaded on a sheet alignment tray to form a sheet bundle for staple processing. The bundle of sheets after staple processing are delivered onto a delivery tray 611 for loading. The delivery tray 611 is shifted in the arrow C direction from a horizontal driving part 620 each time the batch of sheets are delivered by a prescribed number. The prescribed number is changed according to the binding number of one batch of sheets. The smaller is the binding number of sheets, the larger its value becomes.
Patent JP-H0651145-A (JP)
Title: Optical circuit and its production
Inventor: ABE ATSUSHI
IPC: G02F1/35
Filed: 1992-08-04
Abstract: PURPOSE:To improve productivity and to provide the optical circuit having a polarization control function by effectively and locally controlling the refractive index and double refractions of the optical circuit. CONSTITUTION:The waveguides of the optical circuit having the optical waveguides 2c, 2d consisting of core parts formed of quartz glass propagating light as a blank material and clad parts having the low refractive index around the core parts on a planar substrate 4a are irradiated with light of a visible or UV region, by which the double refraction value of the waveguides is set at a prescribed value. A part of the optical waveguides 2c, 2d constitute an MZ(Mach-Zehunder) interferometer circuit and the core parts of at least one of the waveguides constituting the interferometer are irradiated with the light of the visible or UV region, by which the double refraction value of the core parts of the waveguides is set at the prescribed value. This process for production of the optical circuit has a stage for forming the single mode optical waveguides including the core parts having a light propagation effect embedded in the clad layer on a substrate 4a and a stage for adjusting the double refraction value of the core parts by irradiating the single mode optical waveguides with the visible or UV laser beam.
Patent JP-S6188836-A (JP)
Inventor: TAKEYA KOJI
IPC: A21D2/24
Filed: 1984-10-05
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-H0495157-A (JP)
Title: Designating device for calculation object
Inventor: KUSHIDA TOSHIO
IPC: G06Q10/10
Filed: 1990-08-08
Abstract: PURPOSE:To eliminate the need of selecting the direction calculated in advance and to improve the operability by providing a means for selecting a function, a means for designating a calculation object and the calculating direction, and a means for designating a store position of a result of calculation. CONSTITUTION:This device is constituted of an input device 1 of a keyboard, etc., a display device 2 of a CRT, etc., an editing and correcting means 3 for a document, a function designating means 4, a calculation object. direction designating means 5, a calculation result store position designating means 6, a repeat range designating means 7, and a calculating means 8. In such a state, by the means 4 for selecting a function, the function to be calculated in selected, and by the means 5 for designating a calculation object and the calculating direction, the calculation object and the calculating direction are designated, and by the means 6 for designating the store position of a result of calculation, the store position of the result of calculation is designated. In such a way, it becomes unnecessary to select the direction calculated in advance, and operability is improved.
Patent JP-H0955829-A (JP)
Title: Radiograph information reading method and radiograph information reader
Inventor: NAKAZAWA MASAYUKI
IPC: G21K4/00
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To effectively remove striped noise without position reproducibility by executing a space wave processing for attenuating prescribed space wave components to first image data obtained without arranging an object beforehand and obtaining correction data. SOLUTION: In this device for irradiating a latent image recorded on a radiograph conversion panel with exciting light and reading it, first image information obtained by irradiating it with radiation without arranging the object is tentatively stored in a high-speed memory 122 through an image read I/F 136 and stored in a memory 126 further. A CPU 123 reads the information, executes a spatial frequency processing for attenuating the prescribed space wave components, eliminates irregularity (the striped noise) without the position reproducibility and stores it in the memory 127 as the correction data. Then, the object is arranged and second image information is obtained by irradiating it with the radiaion and stored in the memory 128.  The CPU 123 subtracts the correction data from the second image information, stores it in the memory 134 as output image information and displays it at a CRT 133.
Patent JP-S60101084-A (JP)
Title: Thermal transfer sheet
Inventor: HIDA YOSHIAKI
IPC: B41M5/26
Filed: 1983-11-08
Abstract: PURPOSE:To attain matted printing, by forming a matted surface by applying sand blast treatment to the surface of a base film or molding a kneaded mixture of fine particles and a plastic material into a film. CONSTITUTION:In order to obtain a base film having a matted surface, sand blast treatment is applied to one surface of a film having a smooth surface to convert the same to the matted surface. Or, a plastic material held under a molten state is preliminarily kneaded with fine particles and the resulting kneaded mixture is molded into a film having fine unevennesss formed to the surface thereof. In the next step, heat meltable ink is applied to the matted surface by a roll coat method based on hot melt coating to form a thermal transfer ink layer.
Patent JP-S60100625-A (JP)
Title: Method for annealing entire part of pressure vessel
Inventor: ODA HIROSHI
IPC: C21D9/00
Filed: 1983-11-08
Abstract: PURPOSE:To anneal uniformly a large sized pressure vessel by forcing compressed air into the pressure vessel to maintain the prescribed internal pressure therein and heating the gas in the pressure vessel to a prescribed temp. by heating means. CONSTITUTION:A discharge cylinder 4 is closed and a compressed gas is fed through a lower nozzle 7 into a pressure vessel 5 by a compressor 8. A valve 10 for releasing is regulated to increase the pressure in the vessel 5 to prescribed pressure and to maintain said pressure. An ultra-high speed combustion gas burner 2 is then ignited to heat the gas in the vessel 5, then the heated gas flows convectionally in the vessel 5 to maintain the prescribed uniform temp. in the vessel 5. The increased component of the internal pressure by the heating is released through a relief valve 10 and when the pressure rises further, the gas is released through a safety valve 11. The vessel 1 is therefore uniformly heated up to the prescribed temp. After the pressure is maintained for the prescribed time, the burner 2 is put out and the vessel 5 is slowly cooled down to an ordinary temp. The cylinder 4 is opened to withdraw the gas from the inside of the vessel 5.
Patent JP-H0634543-A (JP)
Title: Infrared gas sensor
Inventor: SUGIHARA TADASHI
IPC: G01N21/3504
Filed: 1992-07-13
Abstract: PURPOSE:To downsize a sample cell of an infrared gas sensor and reduce its weight and also to enable execution of a highly-sensitive analysis. CONSTITUTION:A groove to serve as a gas flow passage is formed in the surface of each of two single-crystal silicon plates by etching. This groove is disposed in the shape of U or a semiellipse, the two silicon plates are stuck together and thereby a sample cell 11 is obtained. In the sample cell 11, gas flow passages 12A and 12B are formed by the grooves. Infrared rays are applied to the gas flow passages 12A and 12B and a detector 16 executes analysis of a gas component on the basis of absorption thereof. The sample cell 11 is made of silicon and, therefore, it is easy to make the sensor small in size and light in weight.
Patent JP-S6362662-A (JP)
Title: Precise finishing method with grinding wheel overlapped with supersonic and low frequency vibration
Inventor: KUMABE JUNICHIRO
IPC: B24B1/04
Filed: 1986-09-04
Abstract: PURPOSE:To reduce the average grinding temperature rise and to reduce the grinding force remarkably, by vibrating a grinding wheel or a work in the cutting direction with low frequency while vibrating the grinding wheel axially or radially with supersonic frequency. CONSTITUTION:A grinding wheel 18 is vibrated axially 14 with supersonic frequency (F) and amplitude (as) while simultaneously vibrated radially 16 with supersonic frequency (f) and amplitude (ar) and rotated as an axial/radial supersonic vibration grinding wheel 18. Furthermore, it is vibrated in the direction of an arrow 10 with low frequency F and amplitude A so as to carry out grinding. Consequently, chips are crushed finely through combined function of a mechanism where the loci of the motion of respective abrasive grains cross violently on the grinding face and a mechanism having discontinuous cutting depth, so as to produce an intermittently pulsating grinding force waveform having low pulsating grinding force P7 thus realizing precise grinding.
Patent JP-H0524807-A (JP)
Title: Production of oxide superconductor by method for laser vacuum deposition
Inventor: FUTAKI NAOHIRO
IPC: H01L39/24
Filed: 1991-07-25
Abstract: PURPOSE:To compensate the retreat of the scraped target surface following the advance of vacuum deposition and keep energy density irradiated on the target surface constant and thereby enable formation of a homogeneous dense oxide superconductor film because stable release of target particles can be maintained for a long period and carry out stable film-forming treatment for a long period. CONSTITUTION:The subject method is a method for producing an oxide superconductor by laser beam vacuum deposition characterized as follows. In the process, laser irradiation is carried out while moving a target 3 along the side of a laser beam source 7 by an extent corresponding to the depth of a recessed part 12 which is formed by scraping off the surface of the target by irradiation with a laser beam 10.
Patent JP-S5999830-A (JP)
Title: Transmission system of digital sound signal
Inventor: KAWAI NAOKI
IPC: H04B14/04
Filed: 1982-11-30
Abstract: PURPOSE:To reduce noise due to a bit error by detecting the maximum and minimum value of the amplitude of a sound signal included in a section of a constant length and transmitting the signal while specifying the range of level of the sound signal. CONSTITUTION:A signal input is given to an input terminal of a multiplex circuit 13 as a data signal via N-sample delay circuits 11, 12. Further, a data signal input is supplied also to a maximum level latch circuit 14 to hold the maximum level of the sound signal during N-sample period. The range of the level is discriminated 15, the result is given to an error correction coding circuit 16 for applying the coding of error correction of the range bit and the data signal is multiplexed 13 and transmitted. On the other hand, the range bit is extracted 21 from the data signal at the receiving side and error correction/ detection 22 is applied, then the range output is supplied to a range limit circuit 23 so as to limit the signal output level to the signal input within the range. Then, noise due to bit error is reduced.
Patent JP-S58107631-A (JP)
Title: Formation of electrode of semiconductor device
Inventor: INOUE KEIJI
IPC: H01L21/28
Filed: 1981-12-21
Abstract: PURPOSE:To reduce deterioration of element characteristic during sputtering by previously forming a protection metal film on the surface other than that on which conductive substance should be deposited by sputtering. CONSTITUTION:An Al layer 14 is formed in the thickness of 3mum by ordinary vacuum-deposition method on a protection insulating layer 12 including an aperture 13 and the Al layer of the aperture 13 is removed by the photo-etching method. Then, a Cr layer 15 is formed in the thickness of 0.5mum on the entire surface including the aperture 13 and the Cr layer 15 and Al layer 14 are removed leaving an external connecting electrode 15a consisting of Cr at the aperture 13. Thereby, the external connecting electrode 15a is completed, but since the element region is protected by the Al layer 14 at the time of sputtering of Cr, the influence to be effected on active element by sputtering can be reduced.
Patent JP-S6363005-A (JP)
Title: Infrared fiber
Inventor: ASHIDA NORIYUKI
IPC: G02B6/00
Filed: 1986-09-04
Abstract: PURPOSE:To prevent the presence of an electromagnetic field on the side outer than an optical fiber surface by forming the fiber of three-layered structure consisting of a core, thin film consisting of an IN transparent material and thin metallic film. CONSTITUTION:The thin film 2 of the IR transparent material which is a thin lead fluoride film and thin beryllium fluoride film is formed to >=5mum thickness on the surface of the crystalline fiber core 1 consisting of silver halide crystals of silver bromide, silver chloride and silver iodide and the mixed crystals thereof, thallium halide crystals of thallium chloride, thallium bromide and thallium ioide or the mixed crystals thereof or the glass fiber core 1 consisting of chalcogenide glass essentially consisting of germanium-sulfur, germanium- selenium, arsenic-sulfur, or arsenic-selenium; furthermore, the thin metallic film 3 consisting of gold, silver, etc., are provided to >=1mum thickness are provided thereon. The bleeding of the electromagnetic field is then cut by the lead fluoride layer in a waveguide mode and is cut by the metal in a radiation mode.
Patent JP-S6185784-A (JP)
Inventor: NAKAMA KATSUHIKO
IPC: H01R43/01
Filed: 1984-10-03
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-2001039794-A (JP)
Title: Epitaxial growing furnace
Inventor: NAKAHARA SHINJI
IPC: C30B25/10
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out the raising and lowering of the heating temp. of a semiconductor wafer in a short time. SOLUTION: In an epitaxial growing furnace for forming an epitaxial layer on a surface by supplying a gaseous raw material onto the surface of a semiconductor wafer 10 at a high temp in a shielding chamber 1, a heater 9 for epitaxial growing reaction and a susceptor 12 for mounting the semiconductor wafer 10 are arranged in such a manner that the heater 9 and the susceptor 12 can be mutually approached or separated from each other and further temp. controlling means (15, 16, 17, 18, 19) are included. The temp. controlling means control the heating temp. for the semiconductor wafer 10 by adjusting the relative distance between the semiconductor wafer 10 and the heater 9.
Patent JP-H0493090-A (JP)
Title: Superconducting quantum interference device
Inventor: ADACHI KATASHI
IPC: H01L39/22
Filed: 1990-08-09
Abstract: PURPOSE:To suppress influence of magnetism such as earth magnetism, external magnetic noise, etc., by providing a shield in which high permeability metal films are formed in multilayers, in a container for containing a detector for detecting a infinitesimal external magnetic flux. CONSTITUTION:In a superconducting quantum interference device 1, a Dewar 11c as a container is provided, liquid helium He is fully filled as cooling medium, and a SQUID sensor 14c is contained as a detector. In the Dewar 11c, a shield 18c in which high permeability metal films are formed in multilayers, is provided. The shield 18c is formed, for example, by laminating metal films 18-l-18-3 of three layers each made of longitudinal parts 38 made of aluminum, short parts 39 made of copper for connecting adjacent parts 38, and cavities 40. In this device, a infinitesimal magnetic flux is detected by a Josephson element of a sensor 14 through an opening 19c. Since the shield 18c is provided, external magnetic noise is not almost detected by the sensor 14c.