baber/WOPTO huggingface dataset:
Patent JP-S62209794-A (JP)
Title: Memory refreshing device
Inventor: ARAMAKI TAKASHI
IPC: G11C11/34
Filed: 1986-03-10
Abstract: PURPOSE:To refresh a memory at high speed most suitable for the memory and to miniaturize a constitution by providing an address counter which designates successively the addresses of areas to be refreshed. CONSTITUTION:A programmable timer 4 sends a refresh request signal to a line 8 at the intervals of a prescribed time. When the output period of the timer 4 is set based on the program operation by a processing circuit 1, address store areas whose addresses are designated successively by address counters 6 and 7 of a memory M are refreshed by a control circuit 5 in accordance with the refresh request which is issued at every time when the set time is counted.
Patent JP-H09242671-A (JP)
Title: Diaphragm pump
Inventor: NUMAZAKI YOSHIJI
IPC: F04B43/02
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole of a pump by generating pressure for transmitting a fluid into a pressure chamber push-pressing in a referential direction and pulling in an opposite referential direction, opening/closing an intake valve part and an exhaust valve part alternately, and carrying out intake and discharging in continuity to the fluid. SOLUTION: A diaphragm 11 is provided with a diaphragm main body 19 for covering a pressure chamber 14 in an air tight condition, an intake valve part 20 and a discharging valve part 21 for opening/closing an intake opening part 17 and a discharging port part 18 which are provided adjacently to the diaphragm main body 19. The diaphragm 11 is fixed to a referential body 11 by a push body 13 so as to cover the pressure chamber 14 in an air tight condition, the diaphragm main body 19 is driven, it is pushed and pressed in a referential body 11 direction, and it is pulled in an opposite referential body 11 direction, and thereby, pressure for transmitting a fluid in the pressure chamber 14 is generated, the intake valve part 20 and the discharging valve part 21 are opened/closed alternately, and intake and discharge are carried out in continuity to the fluid.  It is thus possible to miniaturize the whole of a pump, and it is possible to provide a pump having good portability.
Patent JP-H10245088-A (JP)
Title: File sheet for receiving recording medium
Inventor: OZEKI JIRO
IPC: B65D85/57
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To enable a file sheet including sections for receiving a recording medium on both surface and rear faces to be molded in a single process by emboss-molding and punching a thin plastic sheet material. SOLUTION: Three longitudinal beams 12 protruding on a surface and three lateral beams 13 extending at a right angle with respect to the longitudinal beams 12 are emboss-molded on a sheet body 11 comprising a thin plastic sheet material to form rectangular recording medium housing sections 14 on a surface of the sheet body 11. Then a bottom of each section 14 and side walls of the lateral beams 12 are punched from the sheet material to form tabs 15 for holding a medium. Longitudinal beams 12a and lateral beams 13a are formed, on a rear of the sheet body 11, to protrude on the rear of the sheet body 11 while they are displaced from the longitudinal beams 12 and the lateral beams 13 on the surface respectively.  Then tabs 15a for holding the medium are formed on each of the longitudinal beams 12 on the rear by punching so that they protrude inward with respect to each of the medium housing sections 14a.
Patent JP-S60196537-A (JP)
Title: Air conditioning ventilating fan
Inventor: OOHATA SUMIO
IPC: F24F7/08
Filed: 1984-03-19
Abstract: PURPOSE:To bypass a heat exchanger according to the necessity, exhaust air and to efficiently drive the titled fan by providing a bypass and a bypass damper in the heat exchanger. CONSTITUTION:A bypass 16 is provided contiguously to heat exchange elements 7 in an exhaust side flow passage of the heat exchanger 5 in the titled air-conditioning ventilating fan. The bypass damper 17 is provided in the bypass. In the case of the damper being in a closed state 17a, indoor air B1 passes through the heat exchange elements 7, and is heat-exchanged with outdoor air A1. In a case where no heat exchange is required or the exhaust quantity is desired to be increased, an operating lever 19 is manipulated to put the damper 17 into an open state 17b. In the case of the damper 17 being in the open state, most of the indoor air B4 flows to the bypass 16 at a lower position in a manner of a pressure loss, and is exhausted without being heat-exchanged.
Patent JP-S59177882-A (JP)
Inventor: SATOU YASUO
IPC: F02P15/08
Filed: 1983-03-28
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-S62209398-A (JP)
Inventor: KANO AKIKO
IPC: G21K4/00
Filed: 1986-03-11
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-H10244641-A (JP)
Title: Multilayer sealant film for retort
Inventor: INOUE KENICHI
IPC: B32B27/32
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer sealant film with outstanding heat resistance in retort treatment and superb impact resistance in refrigerated circulation by constituting the film of at least, a heat sealing layer of a specific composition and a layer of a specific composition which holds the former. SOLUTION: The heat sealing layer comprises a polyethylene composition which is made up of 99.8-98wt.% of mixed polyethylene with a density of 0.945-0.950g/cm<3> of a straight chain low density polyethylene with a density of 0.935-0.945g/cm<3> and high density polyethylene with a density of 0.955-0.970g/cm<3> and 0.2-2wt.% of antiblocking agent with an average particulate diameter of 5-18μm blended to the former. In addition, a layer supporting the heat sealing layer is a mixed polyethylene with a density of 0.945-0.950g/cm<3> which is composed of a straight chain low density polyethylene with a density of 0.935-0.945g/cm<3> and a high density polyethylene with a density of 0.945-0.950g/cm<3> . These polyethylene composition and mixed polyethylene make up this multilayer sealant film.
Patent JP-S58171103-A (JP)
Title: Low-pass filter
Inventor: ASHIDA HIDEO
IPC: H01P1/211
Filed: 1982-03-31
Abstract: PURPOSE:To facilitate the working, by providing >=2 metallic posts, which have a length of about lambdah (guide wavelength of higher harmoinics)/4, at intervals of about lambdag (guide wavelength of fundamental waves)/4 on the upper face of a rectangular waveguide provided with a narrow part to obtain a simple constitution where a specific higher harmonic of a used frequency is stopped. CONSTITUTION:A narrow part 24, where a height (b) in the direction of the shorter side is reduced to such height A that the higher mode is not generated in a specific higher harmonic, is provided in a part of a rectangular waveguide 21. Step parts having a length D of about lambdag/4 are provided between aperture parts 22 and the narrow part 24 to attain the matching to a standard waveguide in aperture parts 22. Metallic posts 25A and 25B having a length of about lambdah/4 are provided at the interval of about lambdag/4 on the upper face of the narrow part 24. Metallic posts 25A and 25B function as a short-circuiting circuit for higher harmonics, and the higher mode is not generated in the narrow part 24, and therefore, only fundamental waves are allowed to pass through. Since metallic posts 25A and 25B are provided lambdag/4 apart from each other, susceptances are cancelled to perform the impedance matching.
Patent JP-S62209026-A (JP)
Title: Diagnosticum for hepatic reticuloendothelial system function
Inventor: HIRASAWA HIROYUKI
IPC: G01N33/50
Filed: 1986-03-10
Abstract: PURPOSE:The titled diagnosticum, having extremely high safety, improved solubil ity and stability of Congo Red and capable of safely making an accurate test of reticuloendothelial system (RES) function and prepared by adding an appropri ate amount of urea as a solubilizing agent into a Congo Red solution. CONSTITUTION:Congo Red is reduced to powder, precisely weighed and put into a measuring flash. A specified amount of 50% aqueous urea solution and an appropriate amount of wafer for injection are added thereinto and stirred in a hot water bath. After confirming dissolution, the resultant solution is allowed to stand at room temperature to cool and diluted with the wafer for injection. Then this solution is fed under aseptic condition into a 5-cc ampul through a membrane filter and sealed by fusion to obtain the aimed diagnosticum. EFFECT:This diagnosticum has a high concentration of Congo Red because of its solubility increased by addition of urea with extreme safely and allows to reduce an amount of liquid to be administrated, whereby safety of a subject having hepatorenal diseases can be increased and a mental load of the subject can be decreased, and has stability even in preservation for a long period.
Patent JP-S59177457-A (JP)
Inventor: MURAKAMI KAZUYOSHI
IPC: E04D5/10
Filed: 1983-03-28
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-H03254829-A (JP)
Title: Granulating coating method and apparatus
Inventor: OKAMOTO KUNIHIRO
IPC: B01J2/00
Filed: 1990-03-05
Abstract: PURPOSE:To prevent the generation of the inferiority of a coated product due to contamination by allowing an inner duct supplying air into a rotary drum to advance or retract with respect to the interior or exterior of the rotary drum by an advancing and retracting means. CONSTITUTION:A coating solution is supplied into a rotary drum 1 having an object to be coated by a spray means and air is supplied into the rotary drum 1 by an inner duct 3 to dry the object to be coated. The inner duct 3 is allowed to advance into the rotary drum or to retract to the outside of the rotary drum by an air cylinder 4. As a result, the generation of the inferiority of a coated product due to contamination can be prevented.
Patent JP-H10245138-A (JP)
Title: Image forming device
Inventor: SHIBANO MINORU
IPC: G03G15/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To detect the various cassette conditions such as the size of papers housed in a cassette, the existence of papers, the existence of the cassette installation, and the opening or the closing of a cover for releasing a jamming, by signal conductors of fewer number. SOLUTION: The size of the papers in a cassette can be detected by tact switches SW1 to SW3. The tact switches SW1 to SW3 operate an analog switch AS, and a voltage according to the size of papers is selected by a resistance ladder RA, and it is sent to a signal line S. To the signal line S, a voltage signal from a photointerrupter PI in order to detect the existence of the papers is applied through a diode D2 . Furthermore, a voltage signal from a cover switch CO is applied to the signal line S through a diode D1 .
Patent JP-H06265555-A (JP)
Title: Automatic chemical analyzer
Inventor: ORAKU HIDEAKI
IPC: G01N30/02
Filed: 1993-03-15
Abstract: PURPOSE:To enhance performance economically while facilitating the operation and to enhance reliability of analytical data while realizing downsizing by employing a unitized pure water producing section integrated with the analytical section and performing system control including the quantity, quality, etc., of original water and pure water. CONSTITUTION:The automatic chemical analyzer comprises a sample table 12, a reaction table 1, reagent tables 9, 10, a sampling section 11 for shifting a sample on the table 12 and a reagents on the tables 9, 10, a pure water producing section 18, a photometric section comprising a light source section 4 and a photometer 5, controllers 33, 38 for respective sections, and a data processing section D. The pure water producing section 18 contains a plurality of types of unitized water refining modules in an analyzer, while the control section determines combination of the plurality of types of water refining modules according to original water conditions and analytic conditions and performs quality control of pure water. The analyzer is controlled as an integral system.
Patent JP-H04221055-A (JP)
Title: Melting apparatus for spray molding
Inventor: TOOMASU FURANSHISU SOOYAA
IPC: B22F9/08
Filed: 1991-02-27
Abstract: PURPOSE: To provide a method for controlling the flow of the liquid metal supplied to a spraying area in blow molding.  
     CONSTITUTION: The control described above is attained by acting a high-density magnetic flux on the flow 46 of the liquid metal flowing down toward the spraying area by a magnetic flux concentrating means. The magnetic flux concentrating means consists of a small-sized sleeve 18 connected to a large- sized sleeve 16 by a pair of parallel bar conductors 20, 22. The largesized sleeve 16 acts as a secondary coil to a primary coil 12 arranged on its inside. The high-density magnetic flux is acted on the flow 46 of the liquid metal passing the magnetic flux concentrating means, by which the cross sectional size of the flow 46 of the liquid metal and the flow rate of the liquid metal passing the magnetic flux concentrating means are adjusted to the value suitable for the purpose of the spray molding. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60212460-A (JP)
Inventor: MAABUIN FURANSHISU JIYOONZU
IPC: C09K23/52
Filed: 1985-03-19
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-S59179287-A (JP)
Inventor: NIINIBUAARA TAPIO
IPC: B23K35/02
Filed: 1984-03-22
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-S60196800-A (JP)
Inventor: YODA MASAAKI
IPC: G10L19/08
Filed: 1984-03-21
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-2000253598-A (JP)
Title: Apparatus and method for monitoring digital data
Inventor: TAJIRI KOICHI
IPC: G01R31/319
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To convert digital data used as a control signal into analog data to be displayed, in equipment using a microcomputer. SOLUTION: Digital data are sampled by a storage/communication control circuit 14 to be transmitted and stored in storage devices 15-18. The stored data is transmitted to a display 20 to be displayed after converted into analog data. While the digital data stored in the storage devices 15-18 is transmitted to the display 20, new digital data are not sampled by the storage/ communication control circuit 14. After the transmission of the digital data to the display 20 is finished, sampling of new digital data is started by the storage/communication control circuit 14. Storing and displaying timings of the digital data under specified conditions can be set with the use of an input device 30.
Patent JP-H03254966-A (JP)
Title: Compact printer
Inventor: OSHIO TOKUYASU
IPC: B41J7/48
Filed: 1990-03-06
Abstract: PURPOSE:To prevent a selecting pawl for selecting types from vibrating and erroneously selecting in printing operation by providing a pole plate which has a projection portion and allows the selecting pawl to wait thereon so as to reduce the distance between the selecting pawl and the pole plate. CONSTITUTION:A selecting pawl 1 is arranged at a certain position out of the rotational locus of a ratchet 2a which corresponds to types 2b formed around a type wheel 2 in the stand-by condition. If a printing command is received, the type wheel 2 starts to rotate in the direction of an arrow A. When a desirable type 2b reaches the printing position, the current flows to a trigger coil 7. During the stand-by condition 1b of the selecting pawl, the pole plate 3 is projected at the point opposed to a hitting portion 1d of the selecting pawl 1 so as to have a 0.1mm projection height. A spacer 4 made of polyacetal resin is insert-formed with the pole plate 3 so as to have a 0.3mm total thickness (t1+t2). The opposite portion of the spacer 4 has a 0.2mm thickness t2. The thickness t2 is thus reduced, thereby making it possible to improve the detent force of the selecting pawl 1, and to keep the selecting pawl 1 at a desirable stand-by position in such vibratory printing.
Patent JP-S57169246-A (JP)
Title: Dielectric epitaxial film material
Inventor: MIKAMI MASAO
IPC: C01G49/00
Filed: 1981-04-10
Abstract: PURPOSE:To obtain an epitaxial film having excellent lattice matching property making the lattice constant of spinel type crystal structure specified value in the spinel type crystal structure growing on a Si single crystal substrate in epitaxial form. CONSTITUTION:A reaction pipe is composed of two quartz pipes of an outer pipe 1 with a 70mm. inside diameter and an inner pipe 2 with a 50mm. inside diameter according to a double pipe system in order to grow Al2FeO4 on the Si single crystal substrate in gaseous-phase epitaxial form, metallic aluminum is positioned at the internal location 3 of the inner pipe 20 and ferrous chloride at a location 4, Al is brought to 600 deg.C and FeCl2 to 650 deg.C, and the Si crystal substrate 7 is placed onto a substrate holder 6 in a growing chamber 5. The temperature of the substrate 7 is brought to 1,030 deg.C, a growing face is made 100, and H2 is flowed at 10l/min and HCl at 20cc/min from an inlet 8 and H2 at 1l/min and CO2 at 100cc/min from an inlet 9 in the flow rate of the gases, thus obtaining the epitaxial film having a lattice constant larger than a 8.08Angstrom lattice constant.
Patent JP-S63221355-A (JP)
Title: Electrophotographic sensitive body
Inventor: KO MASAAKI
IPC: G03G5/147
Filed: 1987-03-11
Abstract: PURPOSE:To obtain always high-quality images without causing scratches and image flow not only at the time of an initial stage but also after repeated long uses by incorporating fluororesin powder and a graft fluoropolymer in the surface layer of a photosensitive layer formed no a conductive substrate. CONSTITUTION:The surface layer of the photosensitive body provided with the photosensitive layer on the conductive substrate contains the powder of the fluororesin, preferably, such as a homopolymer or copolymer of tetrafluoroethylene, trifluoroethylene, hexafluoropropylene, vinylfluoride, vinyli dene fluoride, or difluorodichloroethylene, in an amount of 1-50wt.% of the constituents of the surface layer, and the graft fluoropolymer, preferably, in an amount of 0.1-0.3wt.% of the fluororesin powder. It is preferred to use polymethyl methacrylate or polycarbonate as the binder resin of the surface layer, thus permitting the fluororesin powder to be uniformly dispersed into the surface layer and improved in dispersion stability by adding said fluororesin powder and said graft fluoropolymer to the surface layer, and accordingly, a uniform surface layer to be always obtained, and high-quality images high in durability to be successively obtained.
Patent JP-H02232807-A (JP)
Title: Method for measuring off-set quantity in circumferential direction of magnetic disk device
Inventor: MASUNAGA MASAJI
IPC: G11B5/56
Filed: 1989-03-07
Abstract: PURPOSE:To measure off-set quantity in the track circumferential direction of a magnetic head by measuring a distance to a data recording area with an index as a reference by utilizing an index signal and a read clock signal. CONSTITUTION:From an index signal 13, which is outputted from a magnetic disk device by the index, to a data recording area 12, a number n1 of read clock signals 14 is counted. Next, prescribed environmental stress is applied to the magnetic disk device. Then, from the signal 13 to the area 12, a number n2 of the signals 14 is counted again. After that, the off-set quantity, which is generated in the circumferential direction of the magnetic head by the environmental stress, is calculated from difference n1-n2 in the count number of the signal 14 and difference between a circumferential length L0 of a measuring track and a total number n0 of the read clocks per one rotation of the track. A servo pulse signal 14a to be obtained from a servo track for controlling the positioning mechanism of the magnetic head can also be used in place of the signal 14.
Patent JP-H04245375-A (JP)
Title: Control system of symbol string collating device
Inventor: MOTOMURA MASATO
IPC: G06F17/30
Filed: 1991-01-30
Abstract: PURPOSE:To omit unnecessary wiring by transferring a collating mode stored in a selective associative storage device to a partial symbol string collating device by utilizing a collating signal when many collating symbol strings are collated. CONSTITUTION:The system consists of the selective associative storage device 110 which has M storage areas, (LXN) collating signal lines 120, L partial symbol string collating devices 130 which match collating symbol strings shorter than length N with collated symbol strings, an encoder 140, and a selector 150. When the strings are collated, the selector 150 selects a storage area on the selective associative storage device 110 and sends collating mode information corresponding to plural collating symbol strings stored in the area to the partial storing collating devices 130. Consequently, the number of registers of the partial symbol string collating devices 130 can be reduced to 1/M without altering the constitution of the selective associative storage device 110.
Patent JP-2000249867-A (JP)
Title: Method for adjusting core between optical waveguide and optical fiber
Inventor: HIROSE TOMOKANE
IPC: G02B6/30
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To realize a method for adjusting core between an optical waveguide and an optical fiber excellent in core adjusting precision and simply and rapidly adjusting the core. SOLUTION: A core adjusting beam outputted from an ASE light source 11 arrives at optical fiber gratings 14, 15 through a photocoupler 13. A wavelength 1557.34 nm component and the wavelength 1545.32 nm component among the core adjusting beams are reflected by the optical fiber gratings 14, 15. The reflected core adjusting beam is inputted to an input end of an optical fiber array 31 through the photocouplers 13, 18, the optical fiber 61, and the core adjusting work of the optical fiber array 31, an AWG 32 and the optical fiber array 33 is performed. At this time, the core adjusting beam is inputted to the input end of the optical fiber array 31 so that the power of the core adjusting beams detected by respective photodetectors 44, 45 is -22 dBm or above, and the hourly fluctuation of the power become 0.1 dB or below.
Patent JP-H08244908-A (JP)
Title: Multilayer article-housing shelves
Inventor: SHIMIZU YUZO
IPC: B65G1/00
Filed: 1995-03-14
Abstract: PURPOSE: To provide a multilayer article-housing shelf in which a forcibly closing device is operated, when a tremor (horizontal force) due to an earthquake, whose intensity exceeds a preset value, acts on the housing shelf, so that an entrance plane of a housing compartemnt is automatically closed by a shutter. CONSTITUTION: Partition walls 11 are installed in the right and left planes of each housing compartment 5 and also in rear planes 5a, 5b, 5c of the compartment 5. A floor plate 12 is attached to a part which is at least out of a plane of projection of a pallet. In addition, a shutter 13 is arranged, which automatically closes an inlet-outlet plane 5e for the pallet when a tremor exceeding a preset value acts on the housing shelf.
Patent JP-S59179700-A (JP)
Inventor: JIYANNKUROODO GOOCHIE
IPC: C09K23/14
Filed: 1984-03-23
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-S59180261-A (JP)
Inventor: FUJIWARA TAKASHI
IPC: F25B1/00
Filed: 1983-03-29
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。