baber/WOPTO huggingface dataset:
Patent JP-S6032533-A (JP)
Title: Sheet coil for cylindrical motor
Inventor: NISHITANI SHIGERU
IPC: H02K3/26
Filed: 1983-07-30
Abstract: PURPOSE:To obtain a sheet coil of a cylindrical motor which is formed of a simple and inexpensive construction by displacing a coil group wired to one surface of a flexible insulating sheet and a coil group wired to the back surface at the prescribed angle. CONSTITUTION:Coils 2a, 2b are wired on the upper surface of a flexible insulating sheet 1 by displacing 90 deg. coils 3a, 3b to the coils on the lower surface. The sheet coil thus formed is rounded in a direction of an arrow in a cylindrical shape, thereby constructing the armature of a cylindrical motor. Thus, the sheet coil of a cylindrical motor which is formed of a simple and inexpensive construction can be provided.
Patent JP-H06333114-A (JP)
Title: Method for setting code for time card and time recorder with code discrimination function
Inventor: SUGIUCHI HIDEJI
IPC: G07C1/00
Filed: 1993-05-19
Abstract: PURPOSE:To provide the code setting method for a time card in which an effective area is possibly increased by applying a mark for code reading to the display column of the number of days and forming an ID code of the card user to the time card. CONSTITUTION:The same number as an Id code of the card user is selected among 30 date figures except 31st day among date figures of 1st - 31st printed on a date column T1 on the front and rear side of a time card PA. Then ID codes for 30 card users are generated on the time card PA by applying black marking, punching or notch mark to the date number display column T3. Thus, it is not required to form a code generation column exclusive for code generation on the time card PA and the effective area of the time card PA is considerably increased.
Patent JP-H01131508-A (JP)
Title: Photographing system
Inventor: TANAKA TSUNEFUMI
IPC: G03B13/36
Filed: 1988-06-07
Abstract: PURPOSE:To determine the moving quantity of a focusing lens of a photographing system with good accuracy by detecting the out-of-focus quantity of the photographing system by a focus detector provided in an optical device on a camera body side, then making prescribed computations by the utilization of the out-of-focus quantity of the photographing system and the intrinsic various numerical values provided to the memory part of the photographing system. CONSTITUTION:The prescribed coeffts. used in the focus detector 2 in a camera body 10 to be mounted with the photographing system 1 are previously stored in the memory part 3 of the photographing system 1 and are transmitted, at need, into the camera body 10. The prescribed computations are made from the out-of-focus quantity and the prescribed coeffts. by the focus detector 2, by which the moving quantity of the focusing lens is determined with good accuracy. The photographing system which is capable of moving the focusing lens to the prescribed position with the smaller number of times than in the conventional method and allows automatic focusing with high accuracy is thereby obtd.
Patent JP-H11316610-A (JP)
Title: Gas governor
Inventor: INAGAKI HIDEO
IPC: F23N1/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a gas governor, to facilitate assembly and to prevent the leakage of gas from the connecting part of a diaphragm and a valve element. SOLUTION: A gas governor 1 for controlling fuel gas pressure is provided with a diaphragm 3 for partitioning into a back pressure chamber released in the atmosphere and a primary chamber 4a to pass fuel gas and a movable valve element 7 for forming a bevel part 7a at one end and forming a thin diameter part 7b at the other end in contact with or away from a sheet part 6, and a fitting part 7c at the top end of the movable valve element 7 is connected while being fitted to a bag-shaped and opening narrowed cavity part 3a formed at the center of the diaphragm 3.
Patent JP-H04366338-A (JP)
Title: Clean ventilation device
Inventor: ISHIJIMA TSUYOSHI
IPC: B01D46/00
Filed: 1991-06-13
Abstract: PURPOSE:To enable a required work to be carried out without any contamination of semiconductor substrate with heavy metal impurities. CONSTITUTION:A clean ventilation device is comprised of a layer 9 filled with lean acid solution 8 for passing air of which dust is removed through a filter 2b at a suction port, and of a filter 7 for removing oxidized heavy metal impurities evaporated in the layer 9.
Patent JP-H08324936-A (JP)
Title: Door device for elevator
Inventor: YOSHIKAWA MASAMI
IPC: B66B13/08
Filed: 1995-06-07
Abstract: PURPOSE: To provide a door device for an elevator whereby only a high speed door can be easily opened in a state that a low speed door is closed at mainte nance time or the like. CONSTITUTION: A holding piece 21 of holding a transmitting strip unit 18, transmitting action of a high speed door 4 to a low speed door 5, to an edge part of a gate 1 is provided, to hold this holding piece 21 in a prescribed position to a door pocket by a holding mechanism 31 having an energizing device 27. When the high speed door 4 is artificially forcedly opened with the low speed door 5 left as closed, the holding piece 21 is moved in a direction to a door stop side against holding force by the energizing device 27. In this way, only the high speed door 4 can be opened. Thus without necessity for removing a related member of the transmitting strip unit or the like, only the high speed door can be moved in a door opening direction easily by little labor, to improve work efficiency.
Patent JP-S63304895-A (JP)
Inventor: AZUMA YOJI
IPC: E21D9/06
Filed: 1987-06-05
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-S5664619-A (JP)
Title: Fuel guage
Inventor: CHICHII TOSHIYUKI
IPC: G01F23/26
Filed: 1979-10-31
Abstract: PURPOSE: To detect the storage amount in a tank accurately with electrostatic capacitance value by taking out the electrostatic capacitance value of a sensor which senses the liquid level in the gap of double structured tubes as an AC voltage value with a specified relationship and utilizing the intrinsic dielectric constant of the fuel.  
     CONSTITUTION: The liquid level in the double structured tubes is sensed as the variation in electrostatic capacitance by using the intrinsic dielectric constant of the fuel. The sensor 1 is connected to a capacitance bridge 18 to which the AC voltage is applied from an oscillator 19. The output therefrom is amplified by amplifiers 19a and 20, rectified 21, and converted into a pulse signal by a V/F converter 22. The pulses are averaged by a time base 23, and indicated 24. By adjusting a variable capacitor C v  which is incorporated in said capacitance bridge 18, is obtained the AC voltage value e o =PK as the output of the amplifier 19a (where P is a proportional constant; and K is a factor which is proportional to the storage amount of the fuel, with 1 for full and 0 for empty). Thus, the storage amount in the tank can be accurately sensed by the value of the electrostatic capacitance by utilizing the intrinsic dielectric constant of the fuel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5764240-A (JP)
Title: Electrophotographic receptor
Inventor: KUBO TAKASHI
IPC: G03G5/05
Filed: 1980-10-08
Abstract: PURPOSE:To improve the solvent resistance of a binder, facilitate the selection of insulation-characteristic adjacent to a photoconductive layer and improve the adhesive strength, electrical characteristics and mechanical strength of a phenoxy resin by using blocked isocyanate as the binder. CONSTITUTION:In an electrophotographic receptor consisting basically of a substrate, a photoconductive layer on the substrate and an insulation layer on the photoconductive layer, wherein the photoconductive layer in particular consists of a photoconductive material and a binder, a blocked isocyanate-phenoxy resin is used for this binder. Those of 50,000-80,000mol.wt. are used for the phenoxy resin, and those prepd. by masking an isocyanate prepolymer with an aromatic secondary amine, tertiary alcohol, amide, lactam, phenol, oxime, etc. are used for the blocked isocyanate. When the blocked isocyanate is heated, its NCO groups are regenerated and these react with the hydroxyl groups of the phenoxy resin.
Patent JP-S6030922-A (JP)
Title: Air conditioner for electronic device
Inventor: OBARA MAKOTO
IPC: F24F1/00
Filed: 1983-08-01
Abstract: PURPOSE:To enable uniform cooling of an electronic device located in any position, by a method wherein air outlet ports, leading to a space on the side, where the lower part side of an induction slanted wall is situated, are provided in a raised floor, and outlet ports leading to an air return chamber are formed in a ceiling partition. CONSTITUTION:The air for cooling fed from an air conditioner 7 flows through a feed air chamber 6, and is fed in a space on the surface A side, where the lower part side of each induction slanted wall 3 of a frame 2 is located, after flowing through air outlet ports 14 formed in a raised floor 4. A space on the surface A side, where the lower part of the induction slanted wall 3 of the frame 2 is located, is the feed side of the air, a space on the surface B side, where the upper part of the induction slanted wall 3 of the frame 2 is located, has suction ports 15 formed in a ceiling partition 10 and is the exhaust side of the air. Therefore, a space on the surface A side, where the lower part of the induction slanted wall 3 of the frame 2 is located, forms a positive pressure, and a space on the surface B side, where the upper part of the induction slanted wall 3 of the frame 2 is located, forms a negative pressure, whereby a pressure difference therebetween and a natural vent force, produced due to upward inclination of an air flow passage formed with the induction slanted walls 3, cause the air to be uniformly dispersed into any of vertically aligned flow passages and flow smoothly.
Patent JP-S5472943-A (JP)
Title: Bias stabilizing circuit of differential amplifier
Inventor: YAMAZAKI AKIRA
IPC: H03F3/45
Filed: 1977-11-22
Abstract: PURPOSE:To remove operation astability at the time of the application an excessive in-phase component to an input, by extremely shortening the cut-off (untransmitted) time of a differential signal through the circuit constitution which allows a bias current to flow the input time-constant circuit of a differential amplifier. CONSTITUTION:Once step voltage 404 as an in-phase input signal is applied to input terimnal 301, the voltage at input terminal 304 of the differential amplifier is applied to the positive-phase input terminal of amplifier 305 via emitters of couple 303 of transistor Trs and at this time, if the positive-phase input terminal voltage becomes below prescribed voltage 402 at the out-of-phase input terminal of amplifier 305, the output potential of amplifier 305 decreases to turn ON couple 307 of Trs allowing current 408 to capacitor C302 for the movement of charges of C302, thereby making input bias 405 at terminal 304 return suddenly. When the output current  of couple 307 of Trs is 200mA, C302 is 2muF, voltage 404 is 48V, and the normal operation potential is 6V, the calculation result of the time needed for the normal return is about 0.5ms, so that return characteristics will improve remarkably.
Patent JP-S5930454-A (JP)
Title: Casting mold for horizontal continuous casting machine
Inventor: HANMIYOU MASAYUKI
IPC: B22D11/04
Filed: 1982-08-16
Abstract: PURPOSE:To obtain a mold which decreases the generation of cold shut crack in intermittent drawing by limiting the wall thickness ratio between the wall thickness in the corner part and the wall thickness in the side part of the mold for casting a square billet for a horizontal continuous casting machine. CONSTITUTION:The wall thickness (x) in the corner part of a mold for casting a square billet mounted horizontally in the lower part on the side wall of a tundish for a horizontal continuous casting machine is regulated to >=1.5 times the wall thickness (t) in the side part. More specifically, the wall thickness (x) in the corner part/the wall thickness (t) in the side part = a wall thickness ratio is regulated to 1.5-2.5. If the wall thickness ratio exceeds 2.5 in this stage, a delay in solidification arises in the corner part, thus giving an adverse influence on castability.
Patent JP-S62149683-A (JP)
Title: Penem derivative
Inventor: SATO MAKOTO
IPC: C07D519/00
Filed: 1986-06-17
Abstract: NEW MATERIAL:The compound of formula I {R1 is H or (hydroxy) 1-6C alkyl; COOR2 is carboxyl or carboxylate anion; R2 may be ester residue; R3 is group of formula V or VI [m is 1-3; group of formula VII and VIII are 5- or 6-membered nitrogen-containing heterocyclic group optionally containing O, S or N (Q is group of formula IX, X, etc.); R4 is halogen, OH, amino, cyano, etc.]}. EXAMPLE:The compound of formula XI. USE:An antibacterial agent effective even against bacteria resistant to penicillin and cephalosporin. The agent is resistant to the action of dehydropeptitase I, beta-lactamase, etc., of kidney. PREPARATION:The objective compound can be produced e.g. according to reaction formula by oxidizing the compound of formula IV (R2' is ester residue; R5 is organic group) with an oxidizing agent (e.g. m-chloroperbenzoic acid) in a solvent such as DMF preferably at -30 deg.C - room temperature, reacting the resultant sulfoxide compound of formula II with a thiol of formula III preferably at -30-0 deg.C and, if necessary, subjecting the reaction product to deprotection, alkylation, introduction of R4 group, etc.
Patent JP-S63306126-A (JP)
Title: Grain accumulating and conveying method
Inventor: KONDO AKIYOSHI
IPC: B65G53/24
Filed: 1987-06-05
Abstract: PURPOSE:To make the unloading operation efficient by gradually slinging up a sheet previously retained on the walls of the inside of a ship-hold, simultaneously with the suck-up of grain during unloading operation, and by slinging the sheet and a vacuum mechanism out of ths ship-hold when the remaining amount of the grain becomes slight. CONSTITUTION:During unloading grain, a sheet 6 is slung up by a crane 3, simultaneously with the suck-up of the grain by a vacuum mechanism. Then, magnetic rubber members 5, 6,..., which have retained the upper end part of the sheet 6 are removed from the walls of the inside of a ship-hold 4. Further, the upper end part of the sheet 6 is gradually slung up, following up the suck-up of the grain so that the laterally distributed grain is led to the center part of the ship-hold 4 so as to facilitate the suck-up of the grain. When the remaining amount of the grain in the ship-hold becomes slight, the vacuum mechanism and the sheet 6 are slung up out of the ship-hold. Thereby it is possible to efficiently carry out the unloading operation.
Patent JP-H0436759-A (JP)
Title: Full-color image forming method
Inventor: MAEDA KIYOKO
IPC: G03G9/08
Filed: 1990-06-01
Abstract: PURPOSE:To provide the image forming method with which the image density is high and the fine lien reproducibility and highlight gradation characteristic are excellent by specifying the volume average grain size of a nonmagnetic color toner, specifying the content % of toner particles of prescribed grain sizes and satisfying the specific condition. CONSTITUTION:The volume average grain size of the nonmagnetic color toner is 6.0 to 10.0mum. The toner particles having <=5mum grain size are incorporated at 15 to 40 piece% therein and the toner particles having 12.7 to 16.0mum grain size at 0.1 to 5.0vol.% and the toner particles having >=16.0 mum grain size at <=1.0vol.% therein. The toner particle of 6.35 to 10.1mum are provided with the grain size distribution satisfying equation I (where V: vol.% of the toner particles having 6.35 to 10.1mum grain size, N: the number % of the toner particle having 6.35 to 10.1mum grain size, dv: the volume average grain size of the entire toner particles). The surface of the toner carrier member has the resin layer contg. at least the fine particles having solid lubricity and a microgap is formed between the latent image holding member and the toner layer surface on the toner carrier member. Alternate electric fields are impressed to this gap.
Patent JP-S5842492-A (JP)
Title: Recording material for electrifying transfer
Inventor: KAWANISHI TOSHIYUKI
IPC: B41J31/00
Filed: 1981-09-08
Abstract: PURPOSE:To prevent the breaking of dot shape for raising the definition of recording by making up a recoring material for electrifying trasfer from a composite layer consisting of a base layer composed primarily of a conductor and a specific binder and an ink layer composed primarily of carbon black and a specific styrene resin as main component. CONSTITUTION:A recording material 1, used for recording in which a pulse signal voltage 5 from a recording needle 3 is applied to a base layer 11 of the recording material 1, the voltage is supplied to a return electrode 4, and an ink layer 12 below the recording needle 3 is melted in spotted manner to transfer molten ink 7 to a paper 2 for recording, is made up of a composite layer consisting of a base layer 11 composed of a conductor and a binder of a softening (or melting) point of 150 deg.C or higher and an ink layer 12 composed of carbon black and a styrene resin having a softening (or melting) point of 50-150 deg.C and a number average molecular weight of 20,000 or less. The resistivity voltage of the ink layer 12 is lower than that of the base layer 11.
Patent JP-S5842053-A (JP)
Title: Electrophotographic receptor
Inventor: KOU MASAAKI
IPC: G03G5/06
Filed: 1981-09-07
Abstract: PURPOSE:To obtain an electrophotographic receptor having high sensitivity and high durability, by providing a layer contg. a specified bisazo pigment on a conductive layer. CONSTITUTION:A bisazo pigment having general formulaIis finely pulverized, when needed, dispersed into a binder soln., coated on an adhesive layer formed on a conductive layer, and dried to form an intended electrophotographic receptor. In formulaI, X1, X2 are H, H, alkyl, alkoxy, halogen, nitro, or hydroxy; Cp is formulae II, III, or IV; Z is an atomic group necessary to form an aromatic hydrocarbon or hetero ring; R1 is H or alkyl; R2 is alkyl; R3, R4 are alkyl, aralkyl, or aryl. The bisazo pigment of formulaIis obtained by diazotizing 1-(4-aminostyryl)pyrene having formula V, and coupling a corresponding coupler with it in presence of alkali, and this is embodied in a compd. of formula VI, etc.
Patent JP-H035124-A (JP)
Title: Operation controlling method for extruder
Inventor: MATSUURA ATSUSHI
IPC: B29C48/395
Filed: 1989-06-02
Abstract: PURPOSE:To make the overlap section of an extruding rate which meet a property resin filling rate in each part into a property extruding section on the whole, and enable the operating control to be performed in order that the extruding rate is controlled by respectively obtaining per each cylinder part a resin filling rate which is determined by a function having variables of the screw speed and resin delivery rate. CONSTITUTION:First, the property extruding rate of resin which is determined by a function having at least variables of the speed of a screw 2 and melt index M I per each zone 7, 8, 9 is shown in the range of abstracting the smallest delivery rate from the largest delivery rate in each zone. Further, the filling rate should be considered which is in the A part of an additive supplying port provided on a cylinder 1 in the second zone 9. The section which is enclosed by a graph showing each equation of these numbers is the overlap section of a resin extruding rate in each zone; therefore, it is a proper extruding section. The operations mentioned above are carried out in a central processing unit, and the speed of a screw 2 and the speed of a gear pump 11 are so controlled that the extruding rate is controlled in the aforementioned proper extruding section.
Patent JP-H04365138-A (JP)
Title: Real time system
Inventor: INOUE KATSUHIRO
IPC: G06F9/46
Filed: 1991-06-13
Abstract: PURPOSE:To provide a real time system which is superior to a conventional system in real time property and has extensibility, reliability, and maintainability. CONSTITUTION:A real time scheduler part 5 schedules tasks for event detection in an event detecting part 1 and executes respective tasks in parallel. Tasks for action determination in a state transition driving engine part 4 are scheduled and are executed in parallel. Tasks corresponding to determined actions are scheduled, and respective tasks are transferred to an action output part 2 in time division.
Patent JP-H08335219-A (JP)
Title: Associative memory
Inventor: FUKUDA MASARU
IPC: G06F17/30
Filed: 1995-06-08
Abstract: PURPOSE: To provide an associative memory out of which matching data are read in order from data having more matching parts only by altering the mask data of retrieval data. CONSTITUTION: Retrieval data which is partially masked by a mask circuit 110 is inputted to an associative memory 120 to detect a coincidence with retrieved data. A read order determining circuit 130 gives priority to the read of the matching data, which are read out, one by one. A read storage register 140 stores whether or not the matching data are read out and a coincidence signal selecting circuit 150 selects only the matching signal of unread matching data. A mask rewriting circuit 160 rewrites the mask data and the matching data are read out in order from data having more parts matching the retrieval data.
Patent JP-H05334720-A (JP)
Title: Optical recording medium
Inventor: UENO NAOYUKI
IPC: G11B7/24035
Filed: 1992-06-02
Abstract: PURPOSE:To provide an optical recording medium increasing the difference in optical characteristics between recorded and unrecorded parts, capable of high accuracy and high density recording of data and capable of storage over a long period of time. CONSTITUTION:This optical recording medium has a transparent substrate 1 and a recording layer formed on the substrate 1. The recording layer has a first metal layer 3 which is thermally deformed into a hollow bubble shape by irradiation with laser beams and can form recording marks and a second metal layer 5 formed on the first metal layer 3, thermally deformable together with the layer 3 and having a lower m.p. and a higher b.p. than the layer 3.
Patent JP-S5265645-A (JP)
Title: Noise reduction device
Inventor: KATAKURA MASAYUKI
IPC: H04B1/64
Filed: 1975-11-28
Abstract: PURPOSE: To make possible to combine and to use various kinds of productions with a help of slight reapir by setting a high-pass filter and a voltage control variable gain circuit to dbx noise reduction device of the recording or-reproducing device and by making the device to have the same effect as Dolby noise reduction device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5769352-A (JP)
Title: Collection system of fault information
Inventor: SHIMAZUE TSUTOMU
IPC: G06F11/07
Filed: 1980-10-09
Abstract: PURPOSE:collect the fault information for a single information process system, by transferring the contents of a main storage to an external auxiliary storage device immediately before the function of the information process system is discontinued by a software fault and the system is actuated for initial start again. CONSTITUTION:A single information process system is formed with a processor CPU1, a main storage device MEM2, an external auxiliary storage device EMEM3 and a fault detector ALM4. In case a fault such as a bug of software, etc. arises, a fault is in the system is decided as long as the detector ALM4 is impossible to receive the timing signal from the CPU1 even in lapse of a certain period of time. Thus an interruption is applied to the CPU1 from the detector ALM4, and the CPU1 analyzes the factor of this interruption. Then the CPU1 loads the fault information collection program in the device EMEM3 to a part of the device MEM2, transfers the contents of the MEM2 to a magnetic tape controller MTC5 of the EMEM3 and records the fault information to a magnetic tape unit MTU6.