baber/WOPTO huggingface dataset:
Patent JP-H10254733-A (JP)
Title: Microcomputer monitoring device
Inventor: KUWABARA HIROSHI
IPC: G06F11/30
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer monitoring device which can judge the presence of the abnormality of an opposite microcomputer without increasing the load of the micro computer and can execute an abnormal time processing corresponding to an abnormal content. SOLUTION: The monitoring device is provided with abnormality judgment RAM 4 which monitors the presence of the abnormality of the microcomputer executing data communication through dual port RAM and updates stored data at the time of writing communication data from the transmission side microcomputer 1a to dual port RAM 2 and an interruption generation circuit 6 generating interruption to the reception side microcomputer 1b when data is written into abnormality judgment RAM 4. When interruption by the interruption generation circuit 6 is given, the reception side microcomputer 1b reads data in abnormality RAM 4 and judges the presence of abnormality.
Patent JP-H04356574-A (JP)
Title: Production of sheet with particles bonded to its surface
Inventor: KAMEZAWA NORIMASA
IPC: B44C1/28
Filed: 1991-04-03
Abstract: PURPOSE:To produce the title sheet wherein particles are bonded to the surface of it firmly enough so as not to be easily separated from the surface by a weak external force without detriment to the functions of the particles. CONSTITUTION:The title sheet is produced by applying a self adhesive and/or an adhesive curable with an ionizing radiation or ultraviolet rays to at least one surface of a substrate sheet in the form of numberless dots scattered with desired distances between themselves, attaching inorg. and/or org. particles onto the self-adhesive and/or the adhesive, and irradiating with an ionizing radiation or ultraviolet rays to cure the self-adhesive and/or the adhesive to thereby fix the particles on the surface.
Patent JP-S59205881-A (JP)
Inventor: DANIERU EI BOORIA
IPC: G11B20/02
Filed: 1984-04-09
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-S60216785-A (JP)
Title: Brushless dc motor
Inventor: INOUE TOORU
IPC: H02P6/08
Filed: 1984-04-11
Abstract: PURPOSE:To suppress the AC input current to a certain set value or lower by connecting further current detecting means between the negative side of a DC current and current detecting means. CONSTITUTION:Since counter electromotive force IM of 3-phase Y-connection stator windings 9 are returned through arm diode group 6, a current flowed to a DC current Id detector 12 becomes a current waveform of Id shown in the drawing. The relationship between a current Iin flowed from a power source 1 and a DC current Id is proportional. When the current Id becomes a certain set value or higher, a signal is fed to a controller 11, and a signal is further fed from the controller 11 to an inverter 5 to suitably decelerate the rotating speed, and continues the operation until the current Id becomes the certain set value or lower. Thus, since the DC signal can be used as it is, the AC input current Iin can be controlled by a simple circuit.
Patent JP-S54162561-A (JP)
Title: Hydraulic type vibration generator
Inventor: HONMA ISAO
IPC: G01M7/02
Filed: 1978-06-14
Abstract: PURPOSE: To achieve the reduction of production cost and the improvement in responsiveness by transmitting the inertia force owing to mass bodies to the work by way of a hydraulic cylinder and vibration transmitting member.  
     CONSTITUTION: A hydraulic cylinder 1 which is integrally mounted with a servo valve 7 and is mounted with mass bodies 5, 6 at both ends of its piston rod 3 is mounted to the work W through a vibration transmitting member 8. Then, when the acceleration command signal desired to be controlled is inputted from an input devicde 12 to an adder 13, the accelerations of the mass bodies 5, 6 of the experiment detected by an accelerometer 10 and the displacement quantity of the mass bodies 5 detected by a displacement meter 9 are fed back to the adder 13 and the error signal thereof is inputted as a control deviation to a servo amplifier 14, by which the servo valve 7 is controlled and the mass bodies 5, 6 are moved in the  direction of diminishing control deviation by the hydraulic cylinder 1, then the mass  bodies 5, 6 induce the vibrating forces conforming to the instruction as inertia  bodies and said vibrating forces are transmitted to the work W through the vibration transmitting member 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02248823-A (JP)
Title: Apparatus for inspecting infrared ray image
Inventor: FUJIMURA SHIGEO
IPC: H04N7/18
Filed: 1989-03-23
Abstract: PURPOSE:To extract only an image to be inspected and to facilitate the inspection of an infrared image by subtracting the background image stored in a background image memory from an input image containing an object to be inspected by a subtraction part and performing density correction by a look up table. CONSTITUTION:At first, the image data only of a background containing no object to be inspected is stored in a background image memory 3. Next, an image containing the object to be inspected is inputted and the memory data of the memory is subtracted from said input image in a subtraction part 4 and, further, the image data subjected to density correction by a look up table 5 is stored in an object-to-be-inspected image memory 6. A change part with the elapse of time is contained in the subtraction image outputted from the subtraction part 4 but, since this change part is small and limited to a low density band, if the density correction of the table 5 is content removing the density band of the change part, only an image to be inspected can be extracted. By this method, the analysis of density due to visual inspection and a processor is made easy.
Patent JP-H09235130-A (JP)
Title: Production of quartz-based doped glass
Inventor: MITACHI NARIYUKI
IPC: C03B20/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To impart with a uniform dopant concentration distribution to radius direction of an optical fiber. SOLUTION: A preform 5 made of a quartz porous material is immersed in a dopant solution 6 and dried and temporarily sintered in a specified temperature range and preform density is increased to a specified range. Thereby, strength of the preform 5 made of quartz porous material can be enhanced to proper level. Then, the surface is polished and the high concentration part is shaven off by a dopant near the surface. When the bulk density is insufficient, a soot causes crack in polishing and when the bulk density is too high, the surface of the soot is crystallized to often cause cracking. Consequently, a core having uniform concentration distribution is obtained by heat-treating the shoot under definite conditions and polishing the soot.
Patent JP-S59197370-A (JP)
Title: Pressure casting device by high frequency melting
Inventor: AKAGI FUMIAKI
IPC: B22D23/00
Filed: 1983-04-21
Abstract: PURPOSE:To enable easy pressure molding of various embedding materials by constituting a projecting mold for casting of a mold base part having a crucible bottom, and placing and engaging freely separably a short pipe-shaped body forming a crucible side wall on the crucible bottom. CONSTITUTION:A projecting mold 30 for casting is constituted of a mold base part 31 including a precision mold part 3 formed of an embedding material 6 and a sprue 4, and the height h1 in the upper projecting part 32 is made to about 1/2 of the overall length of a high-frequency heating induction coil 23. A funnel-shaped crucible bottom 33 is formed at the top end thereof. A refractory cylindrical short pipe-shaped body 35 having the fire resistance equivalent to or higher than the fire resistance of the part 31 is freely attachably and detachably fitted to the concentrical fitting part 34 provided at the circumferential edge of the bottom 33. Various embedding materials 6 are thus easily molded and the casting amt. thereof can be increased as desired. The body 35 after completion of casting is thoroughly strippable of a molten metal 36 on account of a difference in the coefft. of expansion.
Patent JP-S59195508-A (JP)
Title: Amorphous tellurium-nickel compound material and its manufacture
Inventor: MASUMOTO TAKESHI
IPC: H01G4/10
Filed: 1983-04-21
Abstract: PURPOSE:To manufacture a novel amorphous Te-Ni compound material by mixing tellurium dioxide with nickel oxide so as to provide a composition having a specified ratio, melting the mixture by heating, and cooling the melt very rapidly. CONSTITUTION:TeO2 is mixed with NiO so as to provide a composition represented by a formula (TeO2)1-x.(NiO)x (where 0.60>=x>0), and the mixture is heated at a temp. by about 50-200 deg.C above the melting temp. The heating is usually carried out in the air. The resulting melt is very rapidly cooled at about 10<4>-10<6> deg.C/sec cooling rate to obtain a novel amorphous compound. This compound can be converted into an oriented polycrystalline thin film material by heat treating the compound at a temp. below the crystallization temp. for a prescribed time.
Patent JP-H10270808-A (JP)
Title: Unidirectional light amplifier
Inventor: YAMADA MINORU
IPC: H01S3/09
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a unidirectional light amplifier which performs optical amplification without being affected by returning light. SOLUTION: A unidirectional light amplifier is provided with an amplifying section 1 which is composed of a dielectric optical waveguide 17 which directs the light inputted from a light input terminal 4 to a light output terminal 5 and has a high refractive index and a linear electron beam traveling secant 16 section is extended in the traveling direction of an electron beam and amplifies the light in one direction by utilizing an energy level which is sufficiently higher than the Fermi level, an electron emitting section 2 which emits the electron beam toward the electron beam traveling section 16, and an electron absorbing section 3 which absorbs the electron beam emitted from the traveling section 16.  The unidirectional light amplifier is constituted by constituting the traveling section 16 so that the effective mass of the electron in the section 16 may become smaller and, at the same time, arranging the waveguide 17 and the traveling section 16 so that the wave number of the light in the amplifying section 1 may be increased and the electric field component of the light may be generated in the traveling direction of the electron beam.
Patent JP-H02250128-A (JP)
Title: File converting system
Inventor: HATANAKA MASAAKI
IPC: G06F12/00
Filed: 1989-03-23
Abstract: PURPOSE:To easily execute a file conversion processing operation in a short time by storing attribute information related to the storage place of a file, referring to this storage contents and bringing the file concerned to file conversion, and thereafter, storing the file. CONSTITUTION:A CPU 33 is provided with a fetching attribute designating part 33A for designating attribute data related to the fetch of a file, an object file selecting part 33B for selecting the file of a conversion object, an attribute data fetching part 33C, an entry place selecting part 33D, and an attribute data entry part 33E. A storage device 35 is provided with a file attribute storage use memory 35A for storing the attribute data, an attribute data entry area part 35B, and an attribute fetch object file 35C. In this state, at the time of a file conversion, the file is read out of the storage place of the file of a conversion object obtained by referring to stored attribute information and brought to file conversion, and its converted file is stored. In such a manner, the file converting operation can be executed easily in a short time.
Patent JP-H02249623-A (JP)
Title: Sandwich blow molding method
Inventor: HARA MASAO
IPC: B29B11/10
Filed: 1989-03-23
Abstract: PURPOSE:To reduce the blow molding cost by feeding a chief material resin and an auxiliary material resin having required viscosity difference from each extruder into one accumulator to form a sandwich-shaped laminate, and extruding the same to form a sandwich-shaped parison. CONSTITUTION:First, a chief material resin M is extruded into an accumulating chamber 4a of an accumulator and spread all over the accumulating chamber 4a, and then an auxiliary material resin S which is extruded together with the chief material resin M is spread over in the accumulating chamber 4a. As the auxiliary material resin S is extruded in the state of accuracy higher than that of the chief material resin M, the auxiliary material resin S flows through the inside the accumulating chamber 4a in a manner to make the chief material resin M pushed aside to the inner peripheral wall side and the outer peripheral wall side of the accumulating chamber 4a. When feeding of both resin materials into the accumulating chamber 4a is completed, both resin materials form a sandwich-shaped laminate consisting of the chief material resin positioning on both sides of the auxiliary material resin.
Patent JP-S63243306-A (JP)
Inventor: KOJIMA TEISUKE
IPC: A41B11/00
Filed: 1987-03-27
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-H07252566-A (JP)
Title: Heat resistant al alloy fin material having high strength
Inventor: ITAGAKI TAKESHI
IPC: F28F21/08
Filed: 1994-03-16
Abstract: PURPOSE:To produce a fin material maintaining high strength even after brazing treatment, at the time of producing a fin material in which both faces of the core material of an Al-Mn alloy is clad with the surface materials of an Al- based metal, by specifying the final cold rolling ratio. CONSTITUTION:A core material having a compsn. contg., by weight, 0.5 to 2% Mn, one or more kinds among 0.02 to 1% Cu, 0.02 to 1.5% Mg, 0.3 to 1.5% Si, 0.5 to 1.5% Fe, each 0.05 to 0.25% Zr and Cr, 0.02 to 0.25% Ti, 0.05 to 0.25% V, 0.3 to 3% Zn, 0.02 to 0.2% Sn and 0.005 to 0.05% In, and the balance Al is used. An Al alloy clad material obtd. by cladding both faces with surface materials constituted of pure Al or Al alloy and executing final cold rolling is used as a fin stock, which is brazed and assembled to produce an Al alloy heat exchanger. At the time of producing the same fin material, the final cold rolling ratio is regulated to 2 to 15% from the conventional 20 to 40%, by which the worked structure can be remained even after brazing treatment, and by this structure, its high strength can be maintained.
Patent JP-S60215550-A (JP)
Title: Quartz based glass fiber for optical transmission containing fluorine and p2o5
Inventor: KIYOUDOU TSUNEHISA
IPC: G02B6/02
Filed: 1984-04-12
Abstract: PURPOSE:Fibers for optical transmission having a core part of an area having a high refractive index consisting of quartz glass of high purity containing fluorine in a larger amount than P2O5 at weight ratio and P2O5 and glass composition capable of minimizing defects present in glass. CONSTITUTION:Glass optical fibers for optical transmission consisting of a core part of an area having a high refractive index and a clad part, provided on the outer periphery of the core part, and consisting of an area having a low refractive index. The above-mentioned area having a high refractive index consists of quartz glass of high purity containing fluorine in a larger amount than P2O5 at weight ratio and P2O5. P2O5 has two aspects as follows; The contained P2O5 has effect on reduction in production temperature of the optical fibers and suppression of defect formation, but P2O5 promotes defect formation in quartz based tetracoordinate glass due to pentacoordinate P2O5. The coexistence of fluorine and P2O5 and further a larger amount of fluorine permit suppression of defect formation. Preferred ranges of weight ratio are up to about 3wt% fluorine and below about 3wt%, preferably <=1wt% P2O5.
Patent JP-H03275544-A (JP)
Title: Fiber reinforced composite material and molded body thereof
Inventor: KUBO NATSUKI
IPC: C04B18/24
Filed: 1990-03-23
Abstract: PURPOSE:To enable curing in an autoclave, to improve strength, workability and durability and to reduce weight by mixing a hydraulic material with specified modified vegetable fibers and water and carrying out hardening. CONSTITUTION:Vegetable fibers are immersed in an aq. soln. contg. inorg. compds. (e.g. BaCl2 and ammonium hydrogenphosphate) each forming a water insoluble inorg. compd. and the fibers are taken out and dried to obtain modified vegetable fibers with 10-200 pts.wt. water insoluble inorg. compds. fixed in the insides and on the surfaces of 100 pts.wt. oven-dry vegetable fibers. A hydraulic material is mixed with 0.5-30wt.% of the modified vegetable fibers, water is added and aggregate, a filler, an air entraining agent and a water-reducing agent are further added as required. They are kneaded, molded into a desired shape and hardened.
Patent JP-H10297026-A (JP)
Title: System, method and program product for converting three-dimensional coloring agent into coloring agent of four-dimensional or above
Inventor: WILLIAM CHIESUREI DICKER
IPC: G06T1/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To modify a conversion process such that a color being produced actually by a printer is taken into account by converting a three-dimensional space into a color space having four or more color components of ink in a printer and loading a printer controller with a color rendering dictionary, and the like. SOLUTION: Printerd patches of 9×9×9 kinds have a known ratio of CMY components and a lookup table 106 of six rows having a known ratio of CMY, i.e., (CMY)p and corresponding L*a*b* values or, i.e., (L*a*b*)p , is generated by measuring the L*a*b* of each patch. The table is used as an input to a reverse conversion program 108 for generating a color rendering dictionary. An interpolation algorithm 110 is used for determining the CMY values corresponding to predetermined arbitrary L*a*b* input values 109 and various reverse conversion programs are used in suitable embodiments.
Patent JP-S52154114-A (JP)
Title: Exhaust valve apparatus of compressor
Inventor: TAJIMA MASAHISA
IPC: F04B53/10
Filed: 1976-06-17
Abstract: PURPOSE: To protect an excessive compression in cylinder by weakening the spring force which a valve is started opening, by enlarging the distance between the supporting point of exhaust valve and the working point of force. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6311837-A (JP)
Title: Method and device for measuring parameter regarding suspended substance
Inventor: SCHERER HANS-JOACHIM
IPC: G01N27/38
Filed: 1987-03-27
Abstract: A method for measuring parameters in suspensions containing particles which have a specific gravity greater than the liquid, by means of measuring probes in the interior of a quiescent-flow vessel. The method includes tangentially introducing a stream of the suspension into the flow vessel at one end thereof and tangentially withdrawing it therefrom at the other end thereof, under the same direction of rotation. The device is adapted for measuring a descending or an ascending stream, whereby, for measuring an ascending stream, the diameter at the top of the vessel is larger than the diameter at the bottom.
Patent JP-S61230350-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI YUKIO
IPC: H01L23/049
Filed: 1985-04-05
Abstract: PURPOSE:To eliminate the unbalance of reverse recovery voltage by connecting electrodes on the outsides of diode chips at both ends to upper and lower terminals through pressure contacts while the periphery of an intermediate connecting board is brought into pressure-contact with an auxiliary terminal. CONSTITUTION:The upper section of a vessel consisting of an upper terminal 6 and an insulator 7 is turned upside down, a belleville spring 11, a washer 10 and a connecting electrode body 9 are set up, a chip 2 is placed while downward directing a cathode, and an intermediate connecting board 4 is stacked so that an anode electrode for a chip 1 is fitted to a pawl 42. An electrode body 3 is fitted to a pawl 41 for the connecting board 4 and the chip 1 is set, a bottom 5 is placed as a screw section thereof is directed upward while holding down a stacked body, and a metallic ring 12 for the bottom 5 and a metallic ring 13 for the insulator 7 are welded. The connecting board 4 is also pressed, a periphery thereof is brought into contact with an auxiliary terminal 8, and lastly a tube section for the terminal 6 is compressed and contact-bonded and connected to the upper end of the electrode body 9. Accordingly, the unbalance of the share of backward voltage based on the difference of reverse recovery characteristics between the chips can be eliminated.
Patent JP-S61229733-A (JP)
Title: Image forming apparatus with sheet supply mechanism
Inventor: OUCHI OSAMU
IPC: G03G15/00
Filed: 1985-04-05
Abstract: PURPOSE:To easily perform the timing control without making a time at which supply begins different by controlling the timing of sheet supply by a common resist means, controlling timing at which the drive of supply means begins to the same timing, and selectively controlling a sheet supply means. CONSTITUTION:A sheet 5 delivered from either one of upper and lower cassettes 1 and 2 by a paper supply roller 6 or 7 is transported by transport rollers 8, 10 or 9, 11, respectively, the leading end of the sheet strikes a resist shutter 12, and the sheet is stopped. At this time, the tail end of the sheet passes the rollers 6 and 7, the bearings 10 and 11 of the transport rollers 8 and 9, respec tively, are abutted by an appropriate pressure, the sheet receives a slip trans porting force in an advance direction and becomes stationary. Then, the shutter 12 opens a passage after a constant time control by a paper supply signal from the controller of an image processing body so as to be able to synchronize with the time when an image is transmitted, the sheet is advanced, transported by a resist roller 13, and the image is transferred.
Patent JP-2000266721-A (JP)
Title: Solid electrolyte type carbon dioxide sensor element
Inventor: MATSUI MITSUHIKO
IPC: G01N27/406
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte type carbon dioxide sensor element not causing a change in electromotive power even if it is left in a high moisture atmosphere such as high humidity and condensation without being heated for a long time and reducing a time from when being actuated to when the electromotive power is stabilized. SOLUTION: In this solid electrolyte type carbon dioxide sensor element, a working electrode layer and a reference electrode layer are formed on the surface of a solid electrolyte layer which contains LiLaSiO4, especially (a) LiLaSiO4 and (b) lithium silicate, or they are formed on the surface of a solid electrolyte layer which includes (a) LiLaSiO4 and (b) zirconia and/or zirconium silicate.
Patent JP-H06283619-A (JP)
Title: High-frequency circuit element and its manufacture
Inventor: OKITA TAKUSHI
IPC: H01L23/31
Filed: 1993-03-30
Abstract: PURPOSE:To provide a high-frequency circuit element which can prevent unnecessary interference from surface acoustic waves without increasing the manufacturing man-hour and its manufacturing method. CONSTITUTION:After manufacturing a composite element composed of a surface acoustic wave element 2, high-frequency amplifier element 3, etc., on a silicon substrate 1, the surface of the substrate 1 is covered with a porous resin 5 so that a hollow section 4 can be formed above and around the element 2. Therefore, the prevention of unnecessary interference from surface acoustic waves and the packaging can be performed in the same process.