baber/WOPTO huggingface dataset:
Patent JP-H05203151-A (JP)
Title: Controller for gas turbine combustion device
Inventor: TSUCHIYA TOSHIAKI
IPC: F23R3/40
Filed: 1992-01-28
Abstract: PURPOSE:To enhance line activity of catalytic combustion in a catalyst layer by regulating the feed rates of air and fuel supplied to a pre-mixing chamber depending on the pressure losses of combustion gas passing through the catalyst layer. CONSTITUTION:An increase in pressure losses of combustion gas passing through a catalyst layer C is deemed as a deterioration of the activity. First and second pressure detectors 14a and 14b are respectively installed on the upstream and downstream sides of the catalyst layer C and issue signals to a differential pressure detector 17 to obtain pressure losses. The differential pressure signals are sent to a catalyst activity adjusting device 18 together with output signals from a second fuel feed rate detector 19 of ant adjusting fuel port 9 and output signals of air flow rate arithmetic device 16 to produce a valve opening-closing signals. The valve opening-closing signals are given to a fuel valve 20 to regulate the valve lift of the fuel valve 20. Thereby, the combustion gas produced in the catalyst layer C is sent to a gas-phase combustion zone D at a proper flow rate, that contributes a stable combustion in the gas-phase combustion zone D. As air and fuel is supplied to a pre-mixing section B at flow rates corresponding to the degree of deterioration of. catalytic combustion activity of the catalyst layer C, the degree of the activity is enhanced.
Patent JP-H10193051-A (JP)
Title: Method for setting stopper head
Inventor: ARAMAKI KEIZO
IPC: B22D11/10
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive fastening of a spindle, to absorb the expansion of the spindle and further, to prevent the crack of a stopper head by inserting a fixed quantity of combustible material into a female screw hole for spindle of the stopper head. SOLUTION: The thickness of mortar 4 and the screwing position of the spindle 3 become the fix by inserting the fixed wt. of the combustible material 2 into the female screw hole for spindle of the stopper head 1, and at the time of preheating, the combustible material 2 is burnt to develop a gap. The expansion of the spindle is absorbed and the crack of the stopper head is prevented by arranging the fixed quantity of this gap. Further, even in case of using this stopper head in a tundish, the crack, erosion in the joint part, etc., are not developed and good operation can be executed.
Patent JP-S5296892-A (JP)
Title: Alarm setting circuit for alarm unit
Inventor: YAMAMOTO TAKASHI
IPC: G08B29/02
Filed: 1976-02-10
Abstract: PURPOSE: To enable the checking for the alarm area smoothly with alarming condition, by bypassing the series circuit consisting of the detecting contact and delay contact with the switching elements of the time delay operation and by making the delay time as specified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58133928-A (JP)
Title: Structure of assisting grip for car
Inventor: KAZAMA NORIO
IPC: B60N3/02
Filed: 1982-02-01
Abstract: PURPOSE:To reduce the cost and improve the efficiency of the assembly work in a housing type assisting grip provided with a semi-circular-arc-shaped grip part formed by pulling the center part of a grip main body by simplifying the structure of a housing part for reducing the number of parts items. CONSTITUTION:This assisting grip consists of a grip main body 7 and a base main body 13 with a projection 11 to fix a fixing part 9 formed at one or both ends of the grip main body. The grip main body 7 is made of a resin with high- temperature durability and low tension characteristic such as polypropylene. At its end part, the fixing part 9 with a long hole 15 to be fitted with the said projection 11 to be freely slid is buried. This fixing part 9 forms an end part of a reinforcing core material 17 made of SK-5 or the like, for instance, buried in the grip main body 7 and at the same time, constitutes a bottom wall of the housing part 21 with a cap 19 to house the said projection 11. The said grip main body 17 is fixed on a trim or the like of a car inner wall together with the base main body 13 by a screw 23 via a washer 27.
Patent JP-H05119130-A (JP)
Title: Magnetic-field microscope apparatus
Inventor: MASUMORI ISAMU
IPC: G01R33/10
Filed: 1991-02-04
Abstract: PURPOSE:To grasp the pattern of the magnetic field of a body to be measured by observing the pattern of the magnetic domain of a magnetic film which is changed by the magnetic field of the body to be measured as an image, which is observed through a microscope. CONSTITUTION:A light source 41 and an image-sensing control part 44 are connected to a microscope main body 1 through an optical fiber 30 and an electric cable 32. An object part 2 having a magnetic film 5 and an image sensing element 9 are connected to the microscope main body 1 through a zoom-lens part 10. The image of the pattern of the magnetic domain of the magnetic film 5 is picked up with the image sensing element 9 through the zoom lens part 10. The picked-up pattern of the magnetic domain is displayed on a monitoring display 50 through the image-sensing control part 44.
Patent JP-S61172747-A (JP)
Title: Printing head for wire dot printer and its preparation
Inventor: SATO MASAMICHI
IPC: H01L41/00
Filed: 1985-01-29
Abstract: PURPOSE:To prevent the generation of the complicatedness of manufacturing and the irregularity in performance, by integrally forming a plurality of bimorph type electrostriction elements arranged in an almost fan shape and the wires arranged at the central point of a conductive metal substrate by utilizing photolithographic technique. CONSTITUTION:On the same circles of a conductive metal substrate 1 at the same position on both surfaces of said substrate 1, a plurality of bimorph type electrostriction vibrators 11 are integrally formed in a fan or almost equilateral triangular shape of which the apex is directed to the center by using screen printing or photolithography. Next, the punching of an outer shape, the separation of the electrostriction elements 11 at every element unit and the formation of wires 13 are simultaneously performed by photoetching or punching so as to leave necessary parts. Subsequently, the parts of wires 13 are bent and erected at almost right angles to the surface of each electrostriction element 11. Because the bimorph electrostriction elements 11 radially arranged on the concentric circle and the wires arranged at the center point of the substrate 1 are integrally formed as mentioned above, a large number of printing heads can be manufactured at once and no irregularity in capacity is generated.
Patent JP-S61172803-A (JP)
Title: Seed disinfectant
Inventor: WADA TAKUO
IPC: A01N37/34
Filed: 1985-01-29
Abstract: PURPOSE:A seed disinfectant, containing a mixture of kasugamicin with 2- bromo-2-bromomethylglutaronitrile as an active constituent, capable of exhibiting remarkable effect particularly on control of seed and seedling rot caused by Pseudomonas glumae, and effective against bakane disease and helminthosporium leaf spot. CONSTITUTION:A seed disinfectant containing a mixture of kasugamycin or a salt thereof with 2-bromo-2-bromomethylglutaronitrile incorporated at 1:1-15 weight ratio as an active constituent. This disinfectant is used by formulating the above-mentioned active constituent with a soilid carrier, e.g. clay or talc, liquid carrier, e.g. benzene or alcohol, and an adjuvant, e.g. surfactant, stabilizer or spreader, into wettable powder, dust, emulsion or flowable, etc., diluting the resultant formulation with water to prepare a chemical solution in a low or high concentration, dipping seed rice therein or powder coating the seed rice directly with the powdery wettable powder, etc.
Patent JP-S62172605-A (JP)
Inventor: HOTTA YUKIO
IPC: H01B7/00
Filed: 1986-01-27
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-S62171888-A (JP)
Inventor: ITO MASAO
IPC: B66B13/16
Filed: 1986-01-27
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-S54107326-A (JP)
Title: Recorder-reproducer
Inventor: TOMITA KOUICHIROU
IPC: G11B20/04
Filed: 1978-02-09
Abstract: PURPOSE: To enable fade-in and fade-out of the signals having been recorded to be performed by operating an erase head in the reproduction state and gradually increasing or decreasing the magnitude of erase current.  
     CONSTITUTION: In the reproduction state, a bias oscillator 1 is operated and by applying the erase current being its output to an erase head 2, the signals having been recorded in a tape 3 may be erased. The reproduction output of a playback head 4 is applied to output terminal 6 via reproduction amplifier 5. Arrangement is so made that the magnitude of the erase current may be changed by regulating the supply voltage + B being applied from power source terminal to the bias oscillator 1 by means of a volume 8, and when it is desired to make fade-in, the resistance value of the volume 8 is gradually increased and when it is desired to perform  fade- out, the resistance value of the volume 8 is grandually decreased, whereby these may be accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58131770-A (JP)
Title: Transistor
Inventor: SAKAI TADASHI
IPC: H01L29/73
Filed: 1982-01-29
Abstract: PURPOSE:To prevent current concentration in case of switching by forming the high-concentration impurity layer of the same type as a collector to a side wall section extending over the operating region of a planar type transistor pellet. CONSTITUTION:The n<-> type collector 1 is grown onto an n<+> type substrate 13 in an epitaxial manner, the surface is coated with a SiO2 oxide film 16 and diffusion windows 17 are formed, bases 2 are formed through diffusion, the high- concentration impurity layers 14, 14... of the same n<+> type as an element base body 13 are buried to the partition boundary sections of each transistor 12, 12... shown in dot-dash lines 18, 18... within a range extending over the operating region of the collector 1, and emitters 4 are formed. The effect of lateral resistance is reduced by the impurity layers 14 as low resistance layers even when base currents IB and collector currents IC flow in the npn transistor, and the concentration of operating currents is prevented.
Patent JP-H07206949-A (JP)
Title: Thermosetting resin composition
Inventor: SHIOBARA TOSHIO
IPC: C08L83/04
Filed: 1994-01-12
Abstract: PURPOSE:To obtain a thermosetting resin composition having excellent processability, giving a cured product excellent in heat resistance, low thermal expansion, low water absorbability, etc., and consisting of a maleimide compound, a phenol resin, an inorganic filler and a specific silicon-containing acrylic polymer. CONSTITUTION:This composition consists of an acrylic polymer graft polymerized with (A) an imide compound having a maleimide group of the formula I (preferably, N,N'-diphenylmethane bismaleimide, etc.), (B) a phenol resin having >=2 phenolic hydroxyl groups, (C) an inorganic filler (preferably, talc, etc.), and (D) an organopolysiloxane of the formula II [R<1> is a radical reactive group or a univalent organic group containing SH; R<2> is H or a (substituted) 1-20C univalent hydrocarbon having neither the radical reactive group nor SH; 0.001<=a<=1; 1<=b<=2, and a+b<=3] and a (meth)acrylate of the formula III [preferably, methyl (meth)acrylate, etc.].
Patent JP-H11253442-A (JP)
Title: X-ray diagnostic device having computed tomograph
Inventor: PFLAUM MICHAEL
IPC: G01N23/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To form a computed tomograph so that X-ray images can be formed, together with CT tomograms, in an X-ray diagnostic device having a computer tomograph having an X-ray tube secured to a rotating ring and radiating fan- shaped effective rays and an X-ray receiver opposite thereto, the X-ray receiver comprising a series of individual detectors designed to form signals corresponding to the intensities of the X-rays received. SOLUTION: An X-ray diagnostic device has a first X-ray tube 1 secured to a rotating table 10 and radiating fan-shaped effective X-rays 2 and an X-ray receiver 3 comprising a series of individual detectors opposed to the first X-ray tube 1 and forming electric signals corresponding to the intensities of the X-rays received by the first X-ray tube 1. Further, a second X-ray tube 11 is secured to the rotating ring 10 at right angles to the first X-ray tube 1, and a matrix of X-ray detectors 13 is placed on the rotating ring 10 and opposite to the second X-ray tube 11. The second X-ray tube 11 is projected in the form of a pulse at a predetermined position, particularly at an upper point.
Patent JP-H03218246-A (JP)
Title: Brushless motor
Inventor: MIDORIKAWA KATSUAKI
IPC: H02K29/00
Filed: 1990-01-23
Abstract: PURPOSE:To make it unnecessary to provide lead wires by a method wherein an outer printed board which is fixed to housing is connected to an inner printed board which is incorporated by a rotor with a flexible printed board which is provided around a shaft. CONSTITUTION:An inner printed board 4 on which a position detection device 5 is provided is fixed to the large diameter part 1c of a shaft 1. On the other hand, an outer printed board 14 is fixed to the recess 2a of the lower surface of a housing 2. A driving circuit is provided on the outer printed board 14. The inner printed board 4 is connected to the driving circuit with a flexible printed board 12 which is provided around the shaft 1. With this constitution, it is not necessary to provide lead wires inside a rotor and an inefficient process wherein the lead wires are inserted into the shaft at the time of assembly can be eliminated Moreover, as the lead wires do not touch the shaft, failures which are caused by damages of the coverings of the lead wires and cuttings of the lead wires themselves can be avoided.
Patent JP-S61174503-A (JP)
Title: Semi-transmission type polarizing plate for liquid crystal display
Inventor: TOJO TOSHIHIKO
IPC: G02B5/30
Filed: 1985-01-30
Abstract: PURPOSE:To prevent a deterioration of an optical property due to a crack and a stain by adhering a protective transparent plastic film via an adhesives on an opposite surface to the surface of the semi-transmission type reflective film which adheres the polarizing film. CONSTITUTION:A foam type resin such as a foamed polypropylene or polysty rene having an excellent optical property is used as the semi-transmission reflec tive film 13. The protective transparent plastic film 19 composed of a polyester and a polycarbonate is adhered via the adhesives 18 on the opposite surface of the surface of said film 13 which adheres the polarizing film 11. When the liquid crystal display apparatus is prepared by adhering the liquid display ele ment 1 with the semi-transmission type polarizing plate 17, said polarizing plate 17 is adhered to the substrate 5 of an under side electrode of the liquid crystal display element 1 via the adhesives 10 by peeling off a surface lubricant paper 16. As the protective transparent plastic film 19 is adhered to the semi- transmission type reflective film 13 with the adhesives 18, the title plate having a less tendency for generating the crack and the stain during a handling, and also having the stable optical property is obtd.
Patent JP-H02141218-A (JP)
Title: Injection molding method of multilayer product
Inventor: DEBITSUDO KIYANBERU KINGU
IPC: B29C45/16
Filed: 1989-01-25
Abstract: PURPOSE: To obtain a multi-layered container having barrier properties by incorporating the barrier properties in at least one layer of a polymer material, clamping a thermoplastic film on a cavity of a mold, closing the mold, and injecting the melted thermoplastic polymer in the mold between the film and a surface of the cavity of the mold. CONSTITUTION: For example, three layers, i.e., a film formed of a polyethylene, a PVDC and a polyethylene is placed on a cavity of a mold for molding a coffee cup, held at the place, the film is stretched at the time of closing the mold, a melted ethylene single polymer having a density of 0.959 g/cm<3> and a melt index of 65 dg/min is injected in the mold, thereby obtaining a coffee cup having a wall thickness of 0.5 mm. And, a slight excess film is cut out from a periphery of an edge of the cup. And, a manufactured container has at least a depth : width ratio of at least 0.5:1.
Patent JP-S63180332-A (JP)
Title: Metallic die for press machine
Inventor: MIYAGAWA SHOJI
IPC: H05K3/00
Filed: 1987-01-23
Abstract: PURPOSE:To prevent a failure such as a crack and a dent, etc. of an object to be worked, and to improve the working accuracy by allowing a dust pin to descend when the upper die descends and allowing the dust pin to ascend when the upper die ascends, by a dust pin moving means, and rejecting a scrap by a scrap rejecting means. CONSTITUTION:A press use metallic die 1 consists of the upper die 6 and the lower die 20, and the upper die 6 is provided with punches 12a, 12b. A die 2 of the lower die 20 is provided with dust pins 4a, 4b for sliding in the axial direction. An object to be worked (printed board P) is set onto the die 2, and when the upper die 6 descends, the dust pins 4a, 4b descend and housed in die holes 3a, 3b. In this state, when the punches 12a, 12b descend, a hole 40 is punched and formed on the printed board P, and a scrap is punched out into the die holes 3a, 3b. After punching, when the upper die 6 ascends, the scrap is pushed up by an ascent of the dust pins 4a, 4b, and taken out onto the die 2. In such a way, a failure such as a crack and a dent, etc. of the object to be worked is prevented, and it can be contributed to an improvement of the working accuracy.
Patent JP-S63181269-A (JP)
Title: Fuel cell power generation system
Inventor: YAMADA HIROKO
IPC: H01M8/04
Filed: 1987-01-23
Abstract: PURPOSE:To quickly start a fuel cell without adversely affecting it while preventing the cell deterioration by applying the resistors connected in parallel with the fuel cell after confirming that the voltage of all cells has risen to a fixed value or higher. CONSTITUTION:To start the power generation of a fuel cell 1, first the necessary quantity of fuel is fed to the fuel cell 1 from a fuel feed path 9, and after the feed fuel quantity reaches a fixed value, the feed of air from an air feed path 8 is started. The voltage of each cell rises as the air feed to the fuel cell 1 is started. When the air flow detected by an air flow detector 10 reaches a preset value or higher and the voltage of all cells detected by a cell voltage detector 11 reaches the lower limit value or higher, a resistor switch 3a is closed by a signal from a control device 12 to apply a resistor 2a. Accordingly, the cell deterioration can be prevented, and the fuel cell can be quickly started without being adversely affected.
Patent JP-S54107725-A (JP)
Title: Microphone device
Inventor: KOBAYASHI MASAMI
IPC: H04R5/027
Filed: 1978-02-10
Abstract: PURPOSE:To make the angle of directional direction provided with the moving member provided movably in the intermediate direction of a pair of microphones variable. CONSTITUTION:When an operator 23 is moved in the direction shown by the arrow A, both microphones 11, 12 approach and the angle of their directional direction becomes small. When the microphones 11, 12 are subsequently moved apart, the mixing level lowers. Because of this, if the angle of the directional direction of the microphones 11, 12 is increased, the mixing level lowers and therefore the respectively separate acoustic signals are obtained from both microphones 11, 12 by way of microphone plugs 26, 27.
Patent JP-S63185586-A (JP)
Inventor: UCHIUMI HIROSHI
IPC: B25C1/08
Filed: 1987-01-23
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-S62172507-A (JP)
Title: Video tape recorder
Inventor: TOKUHIRO HIROMICHI
IPC: G11B5/027
Filed: 1986-01-24
Abstract: PURPOSE:To attain the signal transfer between tapes or special reproduction by one VTR by providing a function switching an external video signal and a reproducing signal by a recording/reproducing device and a reproducing signal by a reproducing function. CONSTITUTION:A signal reproduced from a video tape 20 via a recording/ reproducing section 3, a signal reproduced from a video tape 19 via a reproducing function section 14 and an external video signal 2 are switched sequentially by a switch 18 and then amplified 1. Then the signal is converted into a digital signal by an A/D converter 9 by the operation of a switch 7 and stored in a memory device 10 sequentially by the operation of a memory control section 21. Then the signal is extracted and synthesized from the device 10 by the operation of the control section 21 as required, a stop video signal, a slow video signal or a synthesized video signal is outputted externally by the operation of a switch 13 via a D/A converter 11 and a special signal processing section 12.
Patent JP-H10198240-A (JP)
Title: Cleaning device and device for removing image forming material from image carrier
Inventor: MAGAI MASARU
IPC: G03G21/10
Filed: 1997-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of preventing a noise caused by the vibration of a peeling roller by suppressing the vibration of a peeling belt around the holding region between a spiral roller and a counter roller, and a toner removing device provided with the cleaning device. SOLUTION: This device removes toner on the peeling belt 3 by the spiral roller 1, in such a manner that the peeling belt 3 is held to pass through between the spiral roller 1 and the counter roller 2. In such a case, the peeling belt 3 is brought into press-contact with the surface of the counter roller 2, on the adjacent upstream and downstream sides of the holding region between the spiral roller 1 and the counter roller 2 in the advancing direction of the peeling belt 3. It is preferable that as the counter roller 2, a rotary body driven by the peeling belt 3 is used. Moreover, a brush roller 3 rotated in contact with the outer periphery of the spiral roller 1 can be provided.
Patent JP-H05207507-A (JP)
Title: Vtr equipment
Inventor: MATSUSHITA KOJI
IPC: H04N5/93
Filed: 1992-01-30
Abstract: PURPOSE:To realize the VTR equipment for a usual television signal for digital recording compatible with a conventional analog recording VTR or in common use for High Vision signal analog recording. CONSTITUTION:The VTR is provided with signal processing sections (40-44) for digital recording for a video signal to be recorded and signal processing sections (45-48) for analog recording for a video signal to be recorded. Either a digital coded or an analog modulation coded video signal processed by the signal processing sections on a tape is selectively recorded/reproduced by a head 53 or 54 on a rotary drum 55.
Patent JP-H04254291-A (JP)
Title: Air conditioning device for ship
Inventor: TAKEDA TOYOMITSU
IPC: B63J2/02
Filed: 1991-02-05
Abstract: PURPOSE:To prevent inability of feeding water generation by ship backing in a pump for feeding water to a heat exchanger outside a room, in the case of an air conditioning device for a ship. CONSTITUTION:In the case of a ship air conditioning device which performs a heat exchange between a refrigerant of a heat exchanger 4 outside a room and pumped up water from outside a ship by a pump 3 fed to the heat exchanger 4 outside the room, constitution is provided such that in the case of turning an operating lever 11 for ship operation to a side of baking the ship, action of the pump is stopped associated with this turning operation. By stopping the pump3, water of involving bubbles generated at the time of backing the ship, is cut to be sucked to the pump 3 to prevent racing of the pump 3.