baber/WOPTO huggingface dataset:
Patent JP-H0450787-A (JP)
Title: Electron spin resonance image device using multiple modulated magnetic field
Inventor: IKETANI MOTOSHI
IPC: G01N24/10
Filed: 1990-06-19
Abstract: PURPOSE:To easily obtain an image of high resolution with a small noise by modulating a magnetic field with a locally different frequency and forming an image of the space density distribution of spins with the output from the crossing part of the modulated magnetic field. CONSTITUTION:A sample 24 is set on a support 22 in a cavity resonator 22 applied with an external magnetic field of frequency omegaz by an external magnet 21 including an electromagnet which is variable in magnetic field intensity, a switching circuit 26 which is driven with the control signal from a personal computer 25 applies magnetic fields of frequencies omegax and omegay by switching an X axis and a Y axis successively, and density corresponding to each picture element is obtained by a double lock-in amplifier 28 through a detector 27 to obtain a spatially two-dimensional image by an image device 29. Thus, the multiple modulation system which modulates a magnetic field gradient with the different frequencies places only an optional point (X,Y,Z) in the space in a reference magnetic field and other parts in the modulated magnetic field, and the image with high resolution can easily be obtained the personal computer 25, etc.
Patent JP-S5786182-A (JP)
Title: Magnetic bubble memory element
Inventor: HIRANO AKIRA
IPC: G11C11/14
Filed: 1980-11-13
Abstract: PURPOSE:To improve the corrosion resistance and bonding characteristics of a pad part, by forming the bonding pad of a conductor pattern connected to the function part of a magnetic bubble generator, etc., constituting a memory element, by thin films of permalloy laminated on and connected to the conductor pattern. CONSTITUTION:On a magnetic thin film 13 formed on a nonmagnetic single- crystal substrate, a conductor pattern 15 connected to the function part of a magnetic bubble generator, etc., is formed with a spacer 14 between. Then, an insulating layer 16 is formed, and a part as a bonding pad part 17 is etched away and after a thin film 18 of permalloy connected to the pattern 15 is formed, a protective layer 19 is formed. Consequently, the corrosion resistance and bonding characteristics of the pad part 17 are improved.
Patent JP-H0449565-A (JP)
Title: Cassette ejecting device
Inventor: ASANUMA TOSHIYUKI
IPC: G11B15/675
Filed: 1990-06-19
Abstract: PURPOSE:To eject a cassette holder with a weak force by a cam plate without making a device large-sized by providing the cam plate with a first arm elevating cam and a second arm elevating cam. CONSTITUTION:When a cam plate 2 is moved in the cassette ejecting direction, a cam follower 10 in the end part of an elevating arm 8 to which a cassette holder 9 is attached is lifted by a first cam 11a provided in the cam plate 2. Simultaneously, a second cam 11b of the cam plate presses a link 21, and the elevating arm 8 connected to this link 21 is turned in the rising direction of the holder 9. This arm 8 is turned by cams in two positions, and the length and the attachment position of the link 21 turned by the cam 11b are not limited, and it can be attached to a chassis for the purpose of obtaining a larger moment in comparison with the arm 8. As the result, the force from the cam plate effectively acts on the elevating arm to reduce the ejecting force of the cassette holder.
Patent JP-H05328903-A (JP)
Title: Apparatus for preparation of oleaginous cake food
Inventor: KATO MASAHIRO
IPC: A23G7/00
Filed: 1992-05-27
Abstract: PURPOSE:To provide an apparatus for the high-efficiency preparation of a homogeneous cake food produced by mixing a molten oleaginous material with various food grains and forming the mixture. CONSTITUTION:The subject apparatus is composed of a mold plate feeding mechanism 24 consisting of a stock tower 22 and a conveyor 23 to separate and deliver the lowermost mold plate 1 stored in the stock tower 22, a tunnel dome 26 provided with a rotary roll group 25 to hold and transfer the mold plate 1 delivered by the conveyor 23 and a heating means for heating the mold plate, a machine 3 for feeding food grain such as puff and having a feeding mechanism to feed a molding cake material to the mold plate 1, a smearing and filling mechanism 7 provided with a mixer 4 connected to the food grain feeding machine 3 and mixing a molten oleaginous material such as chocolate to the food grain, an injector 5 for the molten oleaginous material, a material preparation box 41 and a leveling mechanism 6 for forming the cake material supplied from the feeding mechanism, and a scraper mechanism 8 freely reciprocating in horizontal direction to scrape off the excess forming cake material from the moving mold plate 1.
Patent JP-S6053633-A (JP)
Title: Control method for water pump device driven by engine
Inventor: YUKIMACHI KATSUROU
IPC: F04D15/00
Filed: 1983-09-01
Abstract: PURPOSE:To automatically keep water pressure constant by controlling the number of engine revolutions or the number of engines to permit load side pressure of a water pump to fall within a prescribed range and controlling the interruption of abnormal instruments and the operations of normal instruments when an abnormal situation occurs. CONSTITUTION:The number of revolutions of engines 1, 2 are controlled together with control of the number of the engines 1, 2 by detecting pressure of water pumps 3, 4 on the load side such that even if resistance on the load side is changed, the pressure on the load side is always constant or falls in a prescribed range. Namely, with a starter turned on to start a gas engine 1, water pressure is increased after warming the engine. For example, the engine is operated at revolutions of 1,660-1,880rpm in case of the water pressure from 6.4-6.6kg/ cm<2>, and at constant 1,660rpm over 6.6kg/cm<2>. In addition, the engine is stopped at revolutions of, e.g., more than 7kg/cm<2>. Moreover, in case of engine revolu- tions of 1,800rpm and pressure less than 6.4kg/cm<2>, the gas engine 2 is also started. When the engines 1, 2 and the water pumps 3, 4 become abnormal, interruption of abnormal instruments and operations of normal instruments are controlled.
Patent JP-S6433175-A (JP)
Title: Improved acrylate adhesive polymer
Inventor: ROBAATO DABURIYUU RANSU
IPC: C09J7/02
Filed: 1988-06-27
Abstract: A (meth)acrylate-based adhesive polymer composition is improved by the use of itaconic acid and a hydroxyalkyl (meth)acrylate, such as hydroxyethyl acrylate, polymerized therein. From 1 to 5 weight percent itaconic acid and from 1.5 to 17 weight percent hydroxyalkyl (meth)acrylate are used to improve the combinations of tack and shear strength in these adhesive polymers. With an optional tackifier, these polymers are found especially useful in pressure sensitive adhesive applications.
Patent JP-S6050801-A (JP)
Inventor: NIEDA YASUHIRO
IPC: F21S8/10
Filed: 1983-08-31
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-H106271-A (JP)
Title: Robot and its control method
Inventor: IWAI SEIJI
IPC: B25J9/10
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To eliminate risk of interference with robot body of any, cable of component, for example a welding torch, etc., to be mounted on the tip of the robot. SOLUTION: The third drive shaft 11 is offset from the second drive shaft 7 while the third driving side joint element 9 is turned upward, and the second driving side joint element 5a is rotated at least 90deg. either clockwise or counterclockwise, and then the element 9 and welding torch 13 are approached to object to be welded. This eliminates risk of interference of the cable 15 with the robot body, and the welding work, etc., can be executed in good performance.
Patent JP-S5682324-A (JP)
Title: Heat sensing part of temperature sensor for cooking stove
Inventor: TAKADA MANABU
IPC: F24C3/12
Filed: 1979-12-07
Abstract: PURPOSE: To improve a heat responsiveness of the temperature sensor by a method wherein a slidable gap is provided between a heat sensing head detecting the temperature at the outer bottom of a container and the protruded part of a guide shaft, while the lower part of the heat sensing head is bent so as to form it a stopper for checking loosely coming off, thereby, enabling the heat sensing head to be in contact with the outer bottom of the container at all times.  
     CONSTITUTION: A guide shaft 11 is inserted into the insert holes 10, 10' of a sensor fitting base 9 and is held by a split pin 12 and a spring 14 which is located between a guide shaft spring receiver 13 and the sensor fitting base 9. A heat sensing head 17 is supported by a spring 19 installed between the head 17 and an protruded part 15 formed at the upper end of the quide shaft 11 as well as it is stopped to slide down by a pawl 18 installed at the lower end. And further, a slidable space 20 is installed between the protruded part 15 and the heat sensing head 17 and it can be moved within a range wherein the heat sensing head is regulated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0452384-A (JP)
Title: Isolating device for vibration of building
Inventor: YOMO MASATAKE
IPC: E04H9/02
Filed: 1990-06-20
Abstract: PURPOSE:To rationalize construction and designing of a vibration isolating device and enhance vibration isolating effects by interposing between the foundation portion of a building and an upper strucutre a vibration isolating member comprising a plurality of cavities for fitting lead columns therein which are disposed around the circumference of the concentric circle of a stacked body. CONSTITUTION:A plurality of vertical cavities 3 for fitting respective lead columns therein are disposed along the circumference of the concentric circle of a stacked body comprising metal pieces 1 such as steel plates and elastic pieces 2 such as rubber alternately stacked one after the other and also a lead column 4 is fitted into a required cavity 3 among the group of identical cavities 3 according to absorbed energy at a portion where a vibration isolating member A is installed. By the above constitution energy is absorbed over a long cycle even at small earthquakes and damping effects can be exhibited.
Patent JP-H04359262-A (JP)
Title: Housing for image forming device
Inventor: ISHIBASHI MASAAKI
IPC: G03G15/00
Filed: 1991-06-05
Abstract: PURPOSE:To keep the stable state of an original platen moving system image forming device even when an original platen largely projects from a main body by providing a failing preventing device which is integrally freely housed in the main body. CONSTITUTION:The failing preventing device 4 supports downward force exerted on the projecting part of the original platen 2 in a state 3 where the original platen 2 is moved to the main device 1 of the image forming device. By hooking a fixed hook 6 on a boss 7a, a falling preventing plate 4a is fixed in an open state. Thus, the area of base of the main body 1 of the image forming device becomes large. In the case that the plate 4a is rotated centering around a rotary hinge 5 and housed, the plate 4a is fixed by hooking the hook 6 on a boss 7b. Thus, the stability in the case of moving the original platen 2 is secured, and tilt and falling are prevented. Then, compactness is maintained in the case that the device is not used or the device is carried.
Patent JP-H0324245-A (JP)
Title: Zinc-base alloy for cast mold and cast mold
Inventor: KUBOTA KOHEI
IPC: C22C18/02
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a zinc-base alloy for cast metal mold having high mechani cal strength, excellent in castability, and practically free from the occurrence of casting detects in a specific surface layer by specifying a composition consisting of Al, Cu, Mb, and Zn. CONSTITUTION:This alloy is a zinc-base alloy for cast metal mold which has a composition consisting of, by weight, 9.6.-10.5% Al, 9.0-10.5% Cu, 0.01-0.20% Mg, and the balance Zn besides inevitable impurities and in which Rogonne flow length at 430 deg.C and solidification range are regulated to >=230mm and >=13 deg.C, respectively, and also defects of >=50mum within 3mm of the surface of a casting are regulated to <=1 piece/100cm<2>. By using this alloy, a mold excellent in mechanical strength, such as tensile strength and hardness, and having superior casting surface can be easily cast. It is desirable that, at the time of the casting, a top heating method is adopted in the solidification of the molten metal to apply heating to the top and also cooling to the bottom in order to avoid the segregation of Al.
Patent JP-H1014134-A (JP)
Title: Stabilizing power circuit
Inventor: KANEKO SHINJI
IPC: H02J9/06
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To remarkably lengthen the maximum short break allowable time without increasing charging current at the time of restoration to a normal condition after a short break. SOLUTION: An output holding circuit 50 is constituted of two charging and discharging circuits 50A and 50B of different charging and discharging times. When a short break occurs, a capacitor C1 starts discharging. When the output voltage Va decreases to a forward drop voltage of a diode D, a capacitor C2 starts discharging. By letting the capacitor C2 discharge, the time from the start of a short break until the voltage comes to the one below the guaranteed voltage becomes longer and thereby the output holding time is lengthened than a case that only the capacitor C1 discharges, resulting in the extension of the maximum short break allowable time. An instantaneous impedance at the time of charging of a first charging and discharging circuit is far smaller than that of a second charging and discharging circuit and so, the capacitor C1 is charged first.  Charging current at the time of restoration after a short break is only a little bit larger, elements of a converter in a former stage are not destroyed.
Patent JP-H028985-A (JP)
Title: Controller for automatic vending machine
Inventor: OSHITANI ISAO
IPC: G07F9/00
Filed: 1988-06-28
Abstract: PURPOSE:To accurately and rapidly perform the tabulation of data by deciding the correctness for the sale price and the sale information of a product in an automatic vending machine by a decision code based on the sum of the data. CONSTITUTION:An arithmetic control part 4 performs the control of product sale based on the sale price and the sale information of the product stored in a first memory device 1. Also, the control part 4 transfers the sale price and the sale information stored in the device 1 to a second memory device 2 when the device 2 is mounted on a memory device mounting means 3, and stores it in the device 2 together with the decision code to decide the correctness of the data after computing the sum of the data. A tabulating device 5 decides the sale price and the sale information stored in the device 2 by the decision code based on the sum of the data, and tabulates the data when it is decided as normal data.
Patent JP-S5863633-A (JP)
Title: Cassette paper feeder
Inventor: MATSUYAMA TAKASHI
IPC: B65H1/26
Filed: 1981-10-09
Abstract: PURPOSE:To easily supply a copy paper of a desired size by providing a paper feeder with a paper feed set receiving unit having a plurality of paper feed set loading units and turning it by means of a guide frame detachable from said unit. CONSTITUTION:A copier body 11 includes in its inside, a rotary photosensitive drum 12, and a corona charger 13, an optical system 14, a development apparatus 15, a transfer roller 16, a stripping finger 17 and so on which are disposed in the periphery of the drum. A recording paper to which a toner image is transferred by the roller 16 is transported from a fixing device 19 to a copy tray 20. A paper feed set receiving unit 23 is rotatably pivoted by a support shaft 24, and a paper feed subcassette 30 secured to a pin 25 and the receiving unit 23 is brought into contact with a pin 28 by a tension spring 27 stretched between the subcassette and a pin 26, so that the cassette 30 is inserted in the receiving unit 23 by means of a guide frame 29 detachably attached to a fixed paper feed cassette 28. Thus, the receiving portion 23 is turned to selectively use a copy paper of a desired size.
Patent JP-H0686958-A (JP)
Title: Magnetic pattern sheet and formation of magnetic pattern
Inventor: TOMIYAMA TAKESHI
IPC: G09F3/02
Filed: 1993-06-03
Abstract: PURPOSE:To form a pattern having a three-dimensional feeling by partially providing a magnetic powder-containing colored layer on the upper surface of a base sheet and forming the colored layer into a magnetic pattern by the action of magnetic force. CONSTITUTION:A magnetic powder-containing liquid material 7 is applied or printed on the part of the upper surface of a base sheet 2 corresponding to the position of the magnet 1 fixed to the under surface of the base sheet 2 to form a magnetic powder-containing liquid film 3' which is, in turn, heated or dried at room temp. to obtain a magnetic powder-containing colored layer 3. Thereafter, a magnetic pattern is formed on the under surface of the base sheet 2 positioned at the same part as the colored layer 3 by the action of magnetic force. By this method, a magnetic pattern sheet having an excellent three-dimensional feeling showing a character or figure in an embossed state is obtained.
Patent JP-H09306736-A (JP)
Title: Perpendicular magnetization film, manufacture thereof, and magneto-optical recording medium
Inventor: WATANABE MASAHITO
IPC: G11B11/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetization film suitable for a magneto- optical recording medium in order to have a good rectangular characteristic, a high coercive force and a large polar magnetic Kerr rotation angle. SOLUTION: A seed layer made of a stand-alone metal or an alloy with a thickness of 100Å or less is formed, and then a buffer layer made of a face centered cubic metal with a thickness of 5μm or less (excluding 0) at a substrate temperature of 100-100 deg.C. Then, a layer made of a composition expressed by a general formula, (Fea Co1-a )100-x-y Ptx My , where the by-product M is one or two types of elements selected from Be, B, C, Mg, Al, Si, Ti, V, Cr, Ni, Mn, Cu, Ge, Zr, Nb, Mo, Ru, Rh, Pd, Ag, In, Sn, Sb, rare earth element, Hf, Ta, W, Re, OS, Ir, Au and Bi, and where the composition ratio a and the atomic ratios x, y are expressed by 0<=a<=1.0, 45<=x<=75, and 0<=7<=15, and a small quantity of impurity with a thickness of Åor less (excluding 0) is stacked on the buffer layer at a substrate temperature of 400-700 deg.C.  Thus, a perpendicular magnetization film is formed.
Patent JP-H0327887-A (JP)
Title: Formation of sintered hard alloy film
Inventor: KINOSHITA MASAHIKO
IPC: B23K26/34
Filed: 1989-06-22
Abstract: PURPOSE:To improve the absorption efficiency of a laser beam and to form a sintered hard alloy film layer on a base material in a short time by accumulating sintered hard alloy particles on the surface of a metallic base material, and thereafter, accumulating a material for absorbing infrared rays with high efficiency, and irradiating the material with a laser. CONSTITUTION:Alumina is sprayed and blasted onto the surface of a base material 1, and subsequently, an underlayer 2 is formed by bringing a nickel- chrome-aluminum mixed body to underlayer thermal spraying. Next, a sintered hard alloy film layer 3 is made by bringing a sintered hard alloy to plasma spraying to its upper layer, and also, by bringing oxide ceramics being a high efficiency infrared-ray absorbing material and being stable at the time of softening or spraying in the atmosphere to plasma spraying as well, a high efficiency infrared-ray absorbing layer 4 is formed. Thereafter, by irradiating the upper part of the sinter had alloy film layer 3 and the high efficiency infrared ray absorbing film layer 4 accumulated on the base material 1, with a laser beam 5 by a laser oscillator 6 and liquid phase sintering is executed. In such a way, the sintered hard alloy film layer can be formed on the base material in a short time.
Patent JP-H0212334-A (JP)
Title: Access control system
Inventor: ITO HIROSHI
IPC: G05B15/02
Filed: 1988-06-30
Abstract: PURPOSE:To realize the smooth operation of a system with no hindrance by securing such a constitution where the operating items set by an operator having a high access level are never changed by an operator having a low access level. CONSTITUTION:An integrated system for prevention of crimes, the air conditioning, etc., comprises a man-machine interface 1, a crime prevention control unit 2, an air conditioning control unit 3, the access control panels 4 and 5, the sensors 6-9, and the dampers 10 and 11. In such a constitution, the operating items set by an operator having a high access level are never changed by an operator having a low access level. Thus it is possible to avoid such an inconvenient case where the operating items set by an operator having a high access level with a certain intention are erroneously reset or changed by an operator having a low access level. In such a way, the system is smoothly operated with no hindrance.
Patent JP-S5785390-A (JP)
Title: Novel antibiotic sy-9 substance
Inventor: NAKAMURA TOYOHIKO
IPC: A61P33/02
Filed: 1980-11-17
Abstract: NEW MATERIAL:An antibiotic SY-9 substance shown by the formula.  
     USE: A preventive and remedy for coccidiosis.  
     PROCESS: Streptomyces alps Waxman and Henrich, etc., 80614(FERM-P419), belonging to the genus Streptomyces, capable of producing antibiotic SY-9 substance, is cultivated, and antibiotic SY-9 substance is obtained from the culture. The cultivation is usually carried out by culture of actinomyces, and aerated spinner culture is industrially advantageous. The culture temperature is preferably 25W35°C. Physical and chemical properties of SY-9 substance: Color and properties: colorless prismatic crystal. Melting point: 223W225°C. Specific rotatory power:[α]D 25 +18C(concentration 1%, methanol). Solubility: soluble in methnol, ethanol, etc., insoluble in water. Stability: stable in a pH of 5W10, rather unstable in a pH of ≤4. Color reaction: negative in Lemieux, ninhydrin, etc., colored in red brown in iodine, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6140453-A (JP)
Title: Engine provided with diaphragm type carburettor
Inventor: KOBAYASHI HIROTO
IPC: F02M17/04
Filed: 1984-07-31
Abstract: PURPOSE:To surely and simply start an engine, by forming a cam on the drive shaft of a recoil starter so that a pump is driven by the cam to bleed air and to suck fuel from a tank upon starting of a diaphragm type carburetor. CONSTITUTION:A cam 34 formed on the shaft of a starter device 30 for an engine 27 provided with a diaphragm type carburettor 2, reciprocates a rod 35 through a roller 43 to drive a diaphragm 36 pump 33 which is communicated at its one end with a hole 40 in a metering chamber 16 in the diaphragm type carburettor 2 and at the other end with the upper section of a fuel tank 1. Upon starting of the engine when a handle 31 is pulled to actuate a recoil starter 30, the cam 34 drives the pump 33 which sucks air and vapor from the carburettor and then discharges the same into the tank 1, and therefore, fuel in the tank 1 enters into the carburettor through the hole 7 while residual air and vapor are discharged.