baber/WOPTO huggingface dataset:
Patent JP-H07120546-A (JP)
Title: Doppler module
Inventor: YOSHIKI KAZUHISA
IPC: G01S7/03
Filed: 1993-10-22
Abstract: PURPOSE:To improve manufacturing property with a simple configuration and to reduce transmission loss of a feeder part in a Doppler module. CONSTITUTION:Oscillation power from an oscillator 1 is supplied to a feeder part 6 by a strip line 4 for feeder. A part of the power is fed to an antenna 2 provided at the upper part of the feeder part 6 by electromagnetic coupling. The remaining power is fed to a strip line 5 for receiving signal as a local oscillation power, led to a detection circuit 3, received by the antenna 2, and detected by a reception signal which is subjected to Doppler frequency shift which is led via the strip line 5 for receiving signal, thus obtaining a detection signal 9.
Patent JP-H04142498-A (JP)
Title: Critical output ratio calculating device for fuel assembly
Inventor: IWAMOTO TATSUYA
IPC: G21C17/00
Filed: 1990-10-04
Abstract: PURPOSE:To precisely calculate the critical output by correcting the local output distribution obtained by solving the nonhomogeneous neutron diffusion equation in an unlimited grid system to obtain the local output distribution. CONSTITUTION:In the limited two-dimensional area in a reactor core constituted of the fuel segment concerned and nearby fuel segments surrounding it, the local output distribution with the effect of the adjacent fuel segment taken into consideration can be obtained with the heat neutron flux change deltaPSI (x, y) obtained by the neutron diffusion calculation in the system homogenized with individual fuel segments and the local output distribution po (x, y) in the unlimited grid. The R factor used for the calculation of the critical output can be directly calculated with the definition equation from the local output distribution when the local output in the critical system of all fuel rods in the aggregate is stored. When only the local output in the critical system of part of the fuel rods thermally severe in the aggregate is stored, the R factor can be approximately determined by the following equation with the value Ro of the R factor in the stored critical grid and the local output change of the thermally most severe fuel rods: R=Ro+A((-)R/(-)pmax)deltapmax, where pmax is the local output of the thermally most severe fuel rods.
Patent JP-H04142019-A (JP)
Title: Formation of resist pattern
Inventor: TONOMURA YOSHIAKI
IPC: H01L21/027
Filed: 1990-10-02
Abstract: PURPOSE:To form a resist pattern having an opening pattern of an inverted tapered shape with a large angle by a simple means by applying application light to the resist at an incident angle inclined by several degrees with respect to a perpendicular direction of a substrate plane. CONSTITUTION:Photosensitive resist 2 is applied on a substrate 1, and after application light L is applied to the resist 2 at an incident angle inclined by several degrees with respect to a perpendicular direction of the substrate 1 plane with a mask 3 placed where a predetermined transfer pattern has been formed, it is developed to remove a photosensitive part or a nonphotosensitive part of the resist on the substrate 1 to be patterned. Thus it is possible to easily and rapidly form an opening pattern part of an inverted tapered shape with a large angle without troublesome subsequent processing after exposure and development.
Patent JP-H04142172-A (JP)
Title: Image pickup device
Inventor: MAMIYA TOSHIHARU
IPC: H04N5/253
Filed: 1990-10-02
Abstract: PURPOSE:To satisfactorily photograph whether a film is set longitudinally or transversely by enabling the film to be inserted onto a film placing part in two directions orthogonal to each other and positioning the film by a means which presses plural positions on the outside of the photographic area and on diagonals of the photographic aria. CONSTITUTION:A film photographic adapter device 20 is provided with a camera holder 22 which holds a camera 1 on a film placing face 20a extended to film insertion slits 21a and 21b, and a film F can be inserted in two directions of arrows (a) and (b) orthogonal to each other. A film retaining member 37 is provided which positions the film F or a film holder FH in each frame and elastically presses it to suppress its rise for the purpose of keeping the object distance constant, and its pression position is set in two positions on the outside of the photographic range of the film F and on diagonals of the photographic area. Thus, photographing is satisfactorily performed whether the film F is longitudinal or transverse.
Patent JP-H07102265-A (JP)
Title: Process for hydrogenating unsaturated hydrocarbon and organic sulfide in hydrocarbon
Inventor: TAKAGI SHINJI
IPC: C10G45/08
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a longer operating cycle by performing in two-step vapor- phase reaction regions the complete hydrogenation of unsaturated hydrocarbons and organic sulfides in the raw material for production of aromatics. CONSTITUTION:A process for hydrogenating unsaturated hydrocarbons and organic sulfides in hydrocarbons by mixing them with a hydrogen containing gas in the presence of a sulfur-containing catalyst having cobalt and molybdenum supported on alumina, wherein vapor-phase reaction regions are established in two steps in series, with the first region having an inlet temperature of 150-350 deg.C and a pressure of 10-100 kg/cm<2>.G and the second region having an inlet temperature at least equal to the outlet temperature of the first region and a pressure of 10-100 kg/cm<2>.G.
Patent JP-H1199226-A (JP)
Title: Racket frame and preparation of racket frame
Inventor: NIWA KUNIO
IPC: A63B49/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength while wt. reduction is attempted in a racket frame molded of a fiber-reinforced resin in which nylon is used as a matrix. SOLUTION: A reinforcing fiber 3 and a heat molding material 2 consisting of a water-polymerized nylon are arranged in a mold 4 in advance and after an RIM nylon monomer is injected in the mold 4 to perform reaction injection molding, the RIM nylon after reaction injection molding is melted by applying an inner pressure at a high temp. and while the part is made to flow out from the burr face of the mold 4, it is molded with the heat molding material 12 comprising the water-polymerized nylon.
Patent JP-H01107374-A (JP)
Title: Secondary distortion removing circuit
Inventor: YAMAGUCHI HIROHISA
IPC: G11B20/10
Filed: 1987-10-21
Abstract: PURPOSE:To prevent the deterioration of a picture quality by mixing a DC voltage with reproduced high frequency signals in correspondence with secondary distorting components obtained in detection means, removing the secondary distorting components and supplying them. CONSTITUTION:Smoothing means 23-25, 31 and 32 smooth rectangular waves which comparators 16 and 30 shape and output the reproduced high frequency signals from a disk, and obtain the means DC level. The detection means 26-28, 33 and 34 detect the secondary components from the mean DC level. A mixing means 21 mixes the DC voltage corresponding to the secondary distorting components obtained in the detection means with the reproduced high frequency signals, remove the secondary distorting components and supply them to the comparators 16 and 30. Namely, the DC voltage corresponding to the secondary distorting components of the rectangular waves can be obtained and the DC voltage is mixed with the reproduced high frequency signals, whereby they are supplied to the comparators 16 and 30 generating the rectangular waves. Thus, the reproduced high frequency signals are level-shifted so that the secondary distorting components are removed, and the secondary distorting components of the rectangular waves are removed.
Patent JP-H04169038-A (JP)
Title: Electric discharge type display device and its drive method
Inventor: URAKABE TAKAHIRO
IPC: G09G3/293
Filed: 1990-10-03
Abstract: PURPOSE:To simplify a structure and improve the opening rate of a display surface, by arranging a cathode and display anode and an auxiliary anode in each electric discharge cell, and also providing only auxiliary anodes on the front surface base side. CONSTITUTION:Each of cathode 4, display anode 7 and auxiliary anode 8 is arranged in each electric discharge cell 5 by providing on the inner surface of the back surface base 1 cathodes 4 and display anodes 7 alternately and in parallel with each other and in separation respectively at predetermined intervals, and at the same time by providing on the inner surface of the front surface base 2 auxiliary anodes 8 which meet at right angles with back surface base 1 side electrodes and are needed for 'data write', in parallel with each other and in separation at predetermined intervals. Also, the insides of adjoining cells 5 which are in parallel with anodes 8 and in a scanning 'wirte' direction, are connected to each other by forming openings 31d at the wall portion of a sealing wall 31a along the scanning 'write' direction that is in parallel with the back surface base 1 side electrodes 4, 7. Accordingly, the start of electric discharge cab be done without having a sphere that does not contribute to display emission, such as an auxiliary electric discharge cell, in a picture. As a result, the opening rate of a display surface is improved, and a structure is simplified, and memory display is realized.
Patent JP-H05110387-A (JP)
Title: Latch circuit
Inventor: ISONO TOSHIO
IPC: H03K3/356
Filed: 1991-10-15
Abstract: PURPOSE:To avoid a danger such as data destruction in a circuit including serial connection and parallel connection without increasing a delay time. CONSTITUTION:A delay signal generating circuit 2 receives an external control signal phi1 from an external control input terminal G to output control delay signals phi1-phi3 and switch control signals s1, s2. A control signal switch circuit 3 outputs switch output gate signals phiA, phiB from switch pairs SW1, SW2. Since the H level period of the switch output gate signal phiB includes periods before and after the H level period of the gate signal phiA, both gate signals phiA, phiB are not in L level simultaneously for a transition period from a latch period till a data-through period, either of transfer gates TGD, TGF is always cut off without fail and no data destruction due to occurrence in a level fluctuation for the transition period is not caused.
Patent JP-H05103722-A (JP)
Title: Control circuit for rice cooker
Inventor: SATO SHINICHI
IPC: A47J27/00
Filed: 1991-10-15
Abstract: PURPOSE:To provide a rice cooker control circuit having the capability of eliminating state where temperature cannot be set continuously due to the effect of a noise or the like, and providing high resistance against a noise. CONSTITUTION:Every time a temperature detection means 21 inputs a temperature signal, a counter 22 counts the signal, and a memory means 23 memories the fact that the input counts of the temperature increases by one. The temperature signals are inputted as mentioned, and when the counter 22 counts up to a certain value, a decision means 24 determines a temperature signal most frequently inputted and saved in the memory means 23 as current temperature. According to this construction, the control circuit of a rice cooker becomes free from state where temperature cannot be decided continuously.
Patent JP-2001090538-A (JP)
Title: Cooler
Inventor: KURATA TAKASHI
IPC: F01P5/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent a cooling capacity of a condenser from being lowered in accordance with recirculation of hot air, using a simple means. SOLUTION: A condenser by-pass passage 12 for bypassing the condenser 7 is kept in an opened condition all the time. Since a major quantity of the recirculated hot air flows thereby into the by-pass passage having flowing resistance lower than that of the condenser 7 without passing through the condenser 7 so as to be circulated to a radiator 8 side, a temperature of the condenser 7 is prevented from rising by the hot air recirculated to a front face side of the condenser 7.
Patent JP-H03126914-A (JP)
Title: Power source device
Inventor: YORO TAKESHI
IPC: G02F1/133
Filed: 1989-10-12
Abstract: PURPOSE:To obtain a power source device so as to prolong the life of a battery by disposing a solar battery panel receiving one part of light emitted from the back light source and generating a voltage, and discharging the generated electrical energy to a secondary battery. CONSTITUTION:The light emitted from the light source 2 irrradiates a liquid crystal panel 1 from its back surface, and one part of the irradiating light which irradiates backward is led to the solar battery panel 8 via a through hole 6 formed on a reflection plate 4, and is converted into the electrical energy. This electrical energy is discharged to the secondary battery 9 serving as the power source of various electrical circuit used for electronic equipment which employs the light source 2 and the liquid crystal display 7, via a reverse current preventing diode 10. Thus, a device having a long-life battery is obtained as the power source of electronic equipment which is often used for a long time outside or a place without having a commercial power source.
Patent JP-H02113692-A (JP)
Title: Method for displaying pattern for checking
Inventor: YAMAZAKI KATSUYOSHI
IPC: H04N9/28
Filed: 1988-10-24
Abstract: PURPOSE:To check both a deflection yoke and convergence using one pattern by displaying a marker at a position where the marker becomes asymmetrical to both the longitudinal direction and the lateral direction of the pattern without contacting and overlapping the marker with the pattern. CONSTITUTION:A crosshatch line 1 is displayed on a display, and a circular marker 3 is displayed in the upper left grid. This marker 3 is set at the position having an arbitrary clearance 4 between the crosshatch line 1 and the marker 3 itself so that the marker 3 never contacts and overlaps with the crosshatch line 1. A deciding person can decide whether the fixed position and the current direction of the deflection yoke are correct or not only by visually recognizing the display position of the marker 3 by displaying the marker 3 in the above- mentioned manner. On the other hand, when convergence is to be checked using the same crosshatch pattern, color slurring in the upper, lower, right, and left edges of the line can be displayed in this clearance 4. Thus, the normal/ defective condition of the deflection yoke and that of convergence can be decided.
Patent JP-H04141592-A (JP)
Title: Method for coloring metallic-toned colored facing of ornament
Inventor: KIMURA HIRONORI
IPC: A44C25/00
Filed: 1990-10-02
Abstract: PURPOSE:To multicolor the metallic-toned colored facing of an ornament by successively forming the colored film layer of specified metals and the mixed coating film on the facing by ion plating. CONSTITUTION:The colored film layer consisting essentially of the compd. of Ti or Zr with at least one kind among N, C and O and the mixed coating film contg. the compd. of Ti with N and an alloy contg. Cu, Cr, Au or Pd or Au or Pd are successively formed on the facing of an ornament by ion plating. As a result, an ornament having an elegant and metallic tone is obtained, and the ornament is easily multicolored.
Patent JP-H05110827-A (JP)
Title: Picture processing method
Inventor: SUZUKI TAKAYUKI
IPC: G06T3/40
Filed: 1991-10-15
Abstract: PURPOSE:To reduce the required capacity of a memory when an interpolation picture element is obtained from upper and lower reference picture element strings in the magnification processing of a binarized picture. CONSTITUTION:When an interpolation picture element Q is obtained by referring three upper picture elements A-C and three lower picture elements D-F, for example, exclusive OR circuits 1-5 calculate exclusive OR b-f between a reference picture element A and the other picture elements B-F. Then an intermediate data selection circuit 6 obtains intermediate data P from an intermediate data selection table in which the first exclusive OR b, c are registered as high-order 2-bit address and remaining exclusive OR d-f are low- order 3-bit address. Then An exclusive OR circuit 7 calculates the exclusive OR between the intermediate data P and the reference picture element A and the result is an intermediate picture element Q. Through the constitution above, since number of addresses of the intermediate data selection table is less than number of reference picture elements by one bit, the size of the table is halved in comparison with a conventional method and the required capacity of the memory is halved.
Patent JP-H01109836-A (JP)
Title: Multiplexer and demultiplexer for coded voice and data
Inventor: FUJII SATORU
IPC: H04J3/17
Filed: 1987-10-23
Abstract: PURPOSE:To minimize the deterioration in the quality of voice due to multi-stage repeating by sending the multiplexed result and a display representing a voice signal in receiving the coded voice signal asynchronously to a transmission line and inserting and sending the non-voice signal in other cases. CONSTITUTION:A multiplex circuit 102 monitors multiplex request outputs 110a-110c of start-stop input circuits 104a-104c at a prescribed period, distributes a multiplex clock in a time slot assigned to a channel of a start-stop input circuit in receiving 'multiplex request' and a coded voice channel received from voice signal outputs 108a-108b of the start-stop input circuit is inserted sequentially in the information area of the corresponding channel. Moreover, a transmission clock is sent from a transmission clock output 118 to a data terminal equipment 114 when no multiplex request exists and the data received from the data output 116 is inserted sequentially in the information area of any channel. Thus, a voice signal and a data are sent efficiently on the same transmission line to minimize the deterioration of the quality due to multi-stage relaying.
Patent JP-H06115766-A (JP)
Title: Fixing device for sheet-shaped object
Inventor: SAITO NORIAKI
IPC: B65H9/08
Filed: 1992-10-05
Abstract: PURPOSE:To eliminate a trouble such as hollowing a surface due to fixing a sheet-shaped object sucked, by forming a groove enclosed by the object desired to be fixedly sucked to a smooth surface, sucking air from at least one part groove wall surface, and fixing the sheet-shaped object sucked relating to its peripheral part. CONSTITUTION:In a sucker fixing device effective in the case of performing defect inspection and characteristic evaluation of a sheet-shaped object of film, glass, ceramic, resin plate, etc., a resin plate or glass plate 311 of good surface accuracy with a surface serving as a fixing surface 1 is provided, and a groove 311a is formed a little inside from a size of the object, in this fixing surface 1. A through hole 311b, communicating with the groove 311a, is formed in an end face of the glass plate 311, to fix a nipple 312 to this hole 311b. By sucking air to reduce a pressure in the groove 311b by a vacuum source connected to the nipple 312, the sheet-shaped object is sucked to remove air between the sheet-shaped object and the fixing surface 1, and a surface of the sheet- shaped object is formed in a plane determined by accuracy of the plate 311, to perform suitable inspection under this condition.
Patent JP-H04143526-A (JP)
Title: Heat radiating or absorbing radiator and panel
Inventor: INOUE KIYOSHI
IPC: F24F1/00
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a radiator which effectively exchanges heat with the surrounding air at the time of heat radiation or heat absorption, and to obtain a panel using the radiator, by a method wherein a porous member with liquid-permeability for which several fibers, each of which has a peculiar diameter, are twisted together and woven, and a circulating device by which heated liquid for heating or cooled liquid for cooling is circulated in the porous member, are provided. CONSTITUTION:A fabriclike porous member 10 is composed of a fabric such that a plurality of fibers, e.g. 3 to 10 fibers, are twisted together and woven, and each of the fibers has a diameter of 0.1 to 10mumphi and even at a maximums, 20mumphi or under. The porous member 10 is formed in the shape of a board with a proper thickness; and a side frame 5 surrounding all the side parts of the porous member 10 has an inlet 5a for hot-water at the top thereof and has an outlet 5b for cooled water flowing at the lower part thereof and is formed so that the hot-water supplied the inlet 5a is equally distributed over the porous member 10. After the hot-water is supplied to the porous member 10, the hot-water permeates therein and oozes out of the surface thereof and is directly in contact with the air, and thus heat-exchange is performed with each other. In this way, heating or cooling effect can be extremely improved.
Patent JP-H09170404-A (JP)
Title: Power generating method and device
Inventor: RUSHIAN WAI BURONITSUKII
IPC: F02C7/08
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To simplify a structure in comparison with a conventional apparatus to facilitate maintenance by providing a gas turbine unit for generating exhaust gas by expanding combustible gas, and an indirect heat exchanger, and means for using the heat in the exhaust gas generated by the turbine. SOLUTION: The apparatus is composed of a gas turbine unit 11 comprising a compressor 12 for generating compressed air, a combustion chamber 13 to which the compressed air is supplied, a source 14 of fuel, a gas turbine 15 for generating exhaust gas by expanding combustible gas. An indirect heat exchanger 18 is provided to operate according to the combustion product to preheat the compressed air before supplying the product to the combustion chamber 13 to generate cooled combustion product which includes heat to be used. Further means for using the heat in the exhaust gas generated by the turbine is provided. Thus an apparatus 20 for recycling the exhaust gas into the combustion apparatus 19. This allows the structure to be simplified in comparison to the conventional apparatus, leading to easy maintenance.
Patent JP-H03127222-A (JP)
Title: Method and device for controlling storage medium
Inventor: AOYANAGI SANAE
IPC: G06F3/06
Filed: 1989-10-13
Abstract: PURPOSE:To ensure the correct processing of information by preventing the undesired recording/reproducing operations to the contents of information stored in a storage medium. CONSTITUTION:A replaceable storage medium 11 is provided together with a storage medium controller 15 consisting of a replaceable storage medium holding part 12, a recording/reproducing part 13, and an information control part 14. Thus the function is added to prevent the breakage of the contents of information stored in the medium 11 that is caused by a fact that the information contents of the medium 11 different from the desired one are recorded and reproduced after the replacement of the medium 11 carried out during an information recording/reproducing process. In other words, the medium 11 is used only for the reading purpose unless the control information is read as the first process required to the medium 11. Thus it is possible to protect the contents of information stored in the medium 11 and to correctly process the information.