baber/WOPTO huggingface dataset:
Patent JP-H01231149-A (JP)
Title: Memory protecting system
Inventor: SUZUKI TAKASHI
IPC: G06F21/62
Filed: 1988-03-11
Abstract: PURPOSE:To quickly detect and prevent illegal write to a memory caused by a software by providing a memory access right management table for storing the information for showing a write inhibiting area in the memory. CONSTITUTION:In a memory access right management table 10, an area in which a software desires to bring some area in a memory 2 to rewriting inhibition temporarily due to some reason is stored in advance. On the other hand, a part of an executing address which is stored in an executing address register 12 is sent out to the table 10, and the corresponding memory access right is read out of the table 10 and sent out to an access right confirming part 14. In the confirming part 14, by the contents of an access right which is sent from the table 10 and the contents which are sent from a memory access mode register 13, the validity of an access by the address which is stored in the register 12 is confirmed, and when it is decided to be illegal, the access is inhibited.
Patent JP-H08252594-A (JP)
Title: Nitrating and denitrifying device
Inventor: FUKUNAGA SAKAE
IPC: C02F3/34
Filed: 1995-03-16
Abstract: PURPOSE: To make the equipment small-sized by providing a separator for magnetically separating and recovering the magnetic powder-contg. activated sludge contained in the liq. leaving a nitration tank and returning the sludge to the nitration tank and a circulating means for returning a part of the liq. from the separator to a denitrification tank. CONSTITUTION: The waste water introduced into the bottom of a denitrification tank 1 by a raw water pump 2 and a liq. introduced under pressure by a circulating pump 15 are passed upward through an activated sludge group contg. denitrifying bacteria, treated and introduced into a nitration tank 8 while suppressing the outflow of the denitrating bacteria by a device for suppressing the outflow of a floating microorganism. Besides, a magnetic powder is charged into the denitrification tank 1 to make the denitrifying bacteria easy to settle due to the flocculation and increase in sp.gr. of the magnetic powder, and the outflow to the outside of the tank 1 is suppressed. Air is blown into the nitration tank 8, and the waste water is nitrated with the activated sludge contg. nitrating bacteria.  The magnetic powder contg. activated sludge in the liq. leaving the nitration tank 8 is magnetically separated by a separator 11, recovered and returned to the nitration tank 8, and a part of the liq. from the separator 11 is returned to the denitrification tank 1 by the circulating pump 15.
Patent JP-S59182752-A (JP)
Title: Printing hammer mechanism
Inventor: KITAGAWA KUNIO
IPC: B41J2/295
Filed: 1983-04-01
Abstract: PURPOSE:To obtain a small-sized, light-weight, high-speed and highly efficient printing hammer mechanism by a system in which the fine deformation amount of a piezo-electric element is magnified by a displacement magnifying mechanism with lever to obtain displacement necessary for printing. CONSTITUTION:Voltage is applied between terminals 13 and 13' to extend a piezo-electric element 4, and the fine displacement of the element is magnified by levers 1 and 1'. A great pressure is applied from upper and lower directions to movable links 7 and 9 through plate springs 10 and 11, and refraction occurs at the plate spring 8. Since the movable links 7 and 9 are pushed out toward the slightly left front side in advance by a stopper 12, the movable link 7 is counterclockwise turned by the rotation of the plate spring 10 and the printing pin 6 is projected to the left direction.
Patent JP-S61216186-A (JP)
Title: Reproducer for information recording disk
Inventor: HIRATA ATSUMI
IPC: G11B11/00
Filed: 1985-03-22
Abstract: PURPOSE:To shorten the start time for reproduction by constituting a lifter for reproduction element so that this element can be set at a position distant from the signal recording surface of an information recording disk and also at a position of the waiting height lower than the reproduction stop height and setting the reproduction element at the position of the waiting height when the reproduction is discontinued temporarily. CONSTITUTION:The reproduction stop height H1 of a reproduction stylis 3 is larger than the top of a track guard 5b set at the outer circumference of a disk 5. When a mobile contact bar 10a of a switch 10 is connected to a contact 101, a current i1 flows to a coil 9 from a power supply 11. Then the magnetic field of the coil 9 affects a permanent magnet bar 8 and the revolving power is given to a cantilever 7. Thus the cantilever 7 is turned while giving the elastic twist to a support arm 6. The stylus 3 moves down to the reproduction enable position H3 and has contact with a signal recording surface 5a of the disk 5. When the bar 10a is connected to a contact 102, a current i2 (i1) flows to the coil 9 and the stylus 3 is set at the height H2 for waiting. The position H2 is higher than the position H3 and considerably lower than the position H1.
Patent JP-2000024459-A (JP)
Title: Treatment of by-product in production process for optical fiber
Inventor: BOHRER MICHAEL PHILIP
IPC: B01D53/72
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the harmful effect of trimethyl amine in the production and the cost required for the treatment by treating the produced trimethyl amine by using hydrogen peroxide at the time of the disposal of a by-product in the production of optical fiber. SOLUTION: In the case of disposal of a by-product containing <=6C trialkyl amine or TRIMA (trimethyl amine) vapor generated at the time of re-heating a tube after once gelated and dried to evaporate an organic material or water in the production of optical fiber, a solution containing acetic acid, TRIMA salt and water is recirculated from a tank 12 to a gas-liquid contact equipment 10 to form the TRIMA salt from TRIMA vapor in the gas liquid contact equipment 10. A part of the salt solution is sent to a 3rd tank 16 of a batch treating reactor through a 2nd tank 14, a non-condensing gas is sent to a scrubber 18 where the TRIMA is returned to the salt solution through the conversion and flows back to the tank 12.
Patent JP-H02238056-A (JP)
Title: Molded resin body
Inventor: UEHARA TAKAYUKI
IPC: C08L101/00
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a molded resin body, suitable as magnetic tape cassette cases, etc., and improved in fluidity in molding, dimensional accuracy and stability by molding a composite material containing a resin, inorganic filler and silicone oil. CONSTITUTION:A molded resin body obtained by containing (A) 100 pts.wt. resin (e.g. polystyrene or acrylic resin), (B) 5-200 pts.wt. inorganic filler (e.g. CaCO3 or TiO2) and (C) 0.1-10 pts.wt. one or more silicone oils selected from dimethyl silicone oil, methylphenyl silicone oil, monomethyl silicone oil and diphenyl silicone oil and having 10-100000cSt viscosity, as necessary, a colorant, lubricant, etc., and preferably dissolving the component (C) in an organic solvent, such as toluene, melt mixing the total components and molding the resultant melt.
Patent JP-H07316179-A (JP)
Title: Ribose derivative and radiation damage protector
Inventor: MORISHIGE NADA
IPC: A61P43/00
Filed: 1994-03-03
Abstract: PURPOSE:To obtain a new compound having excellent radiation damage- protecting action. CONSTITUTION:A compound of the formula (R<1> is an amino which may be substituted with a 1-6C alkyl, etc.; R<2> is H or a 1-6C alkyl; R<3> is a 1-6C alkyl or R<2> and R<3> together represent a 1-8C alkylidene), e.g. methyl-3-deoxy-3-amino-5- deoxy-5-thio-D-ribofuranoside. The compound is obtained by selectively protecting, e.g. a hydroxyl group of 1,2-O-isopropylidene-alpha-D-xylose with trithyl chloride, etc., then reacting a hydroxyl group at 3 position with acetic anhydride in the presence of dimethyl sulfoxide, reacting the product with hydroxylamine to give a 3-oxime substance, reducing the 3-oxime substance with lithium aluminum hydride and successively acetylating the produced 3-amino substance, deprotecting the 5-position and further activating the deprotected compound with paratoluenesulfonic acid, etc., reacting the activated compound with potassium thioacetate and finally deacetylating 5 position of the reaction product.
Patent JP-2000255498-A (JP)
Title: Attitude controller for artificial satellite
Inventor: YONECHI NORIO
IPC: B64G1/40
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To jet only a thruster having no cancellation between control torque by distributing a control torque command signal necessary for the control of two axes of an artificial satellite to a diagonal thruster group by coordinate transformation or the like based on thruster disposition. SOLUTION: By transforming a control torque command calculated by the coordinate system of a satellite into a coordinate system determined in accordance with thruster disposition, each thruster generates torque for controlling only one axis in the coordinate system based on the thruster disposition, and in the case of controlling two axes simultaneously, in the satellite coordinate system, only effective thruster control torque having no control torque interference between the axes is generated.
Patent JP-S62216550-A (JP)
Title: Buffer memory control method in data communicating equipment
Inventor: OUCHI YASUTAKA
IPC: H04L13/08
Filed: 1986-03-18
Abstract: PURPOSE:To prevent the monopolizing of a buffer memory due to the lack of a buffer memory capacity and a special line in a data transferring device by executing the data communicating regulation for respective lines or for the whole of plural lines when the buffer using capacity of respective lines exceeds any of the first regulating value and the second regulating value. CONSTITUTION:A main processor MP is provided with the first comparing means C0-Cj to compare respective of the first using capacity with the first regulating value LBF of a buffer memory BM and the second comparing means C to compare the second using capacity with the second regulating value TBF which is larger than the first regulating value and the total capacity value or below of a buffer memory. When the first using capacity exceeds the first regulating value LBF or the second using capacity exceeds the second regulating value TBF, the data transfer from the main processor MP to the buffer memory is regulated. Consequently, the total regulating value TBF is not exceeded, the individual regulating value is exceeded, and then, the communication of the equivalent line communication can be regulated, and it can be prevented by the communication of one line that the buffer memory is monopolized.
Patent JP-2000261712-A (JP)
Title: Device for correcting image movement
Inventor: TSUCHIDA YUKITAKA
IPC: H04N5/232
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To specify an abnormal part and to transmit it to the outside in the case of the occurrence of an abnormal state by deciding an abnormal operation of a movement correcting means from an output of a shaking correction signal generating means and detection results of a position detecting means and displaying an abnormal state detected there. SOLUTION: A correcting lens 1 corrects image movement caused by the shaking image pickup device provided with an image movement correcting device by moving an optical axis, and a movement detecting part 2 detects the shaking of the image pickup device. A shaking correction signal generating part 3 generates a signal for correcting movement from detection results of the part 2, and a driving circuit 4 drives the lens 1 on the basis of an output of the part 3. A position detecting part 5 detects the position of the lens 1, an abnormal operation deciding part 6 decides the operational abnormality of the lens 1 from the outputs of the parts 3 and 5, and a displaying part 7 displays its abnormal state when its operation is decided as abnormal.
Patent JP-S60202953-A (JP)
Title: Semiconductor device
Inventor: OOWADA NOBUO
IPC: H01L23/52
Filed: 1984-03-28
Abstract: PURPOSE:To stabilize a wiring resistance value by preventing a deposition of Si deposited grains extending over the whole of wiring width and the thickness direction during the heat treatment. CONSTITUTION:A wiring 18 is formed in three layer structure by Al wiring layers 19, 20 as upper and lower layers and a different-kind metallic layer 21 shaped to an intermediate section in the thickness direction of the wiring. A solid solution limit or more and 2wt% or more of Si is included in Al in the Al wiring layers 19, 20, and the Al wiring layers are shaped through a sputtering method or an evaporation method. Since the different-kind metallic layer 21 is formed between the wiring layers 19, 20, the increase of the grain size of Al grains and Si deposited grains in each Al wiring layer 19, 20 is regulated in the thickness direction, thus preventing the generation of bump structure in the whole thickness direction of the wiring.
Patent JP-H11254124-A (JP)
Title: Opening/closing plate for molten metal discharging valve
Inventor: AGAWA SHOJI
IPC: B22D41/28
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing plate for molten metal discharging valve having a molten metal passing-through hole and advantageous in the long service life of a refractory layer. SOLUTION: This opening/closing plate 18 is provided in the molten metal discharging valve arranged at the bottom part of a vessel for storing the molten metal. The opening/closing plate 10 is provided with a cylindrical iron shell and a refractory layer 12 held in the iron shell and having the molten metal passing-through hole 13 possible to be faced to a molten metal discharging hole of the molten metal discharging valve according to the slide. The refractory layer 12 is provided with an air cooling passage 15. The air cooling passage 15 is provided with an annular cooling path 15a for passing cooling gas and also, arranged at the outer periphery of the molten metal passing-through hole 13, a gas supplying path 15b for supplying the cooling gas into the annular cooling path 15a and a gas spouting path 15c for spouting the cooling gas of the annular cooling path 15a.
Patent JP-S52141158-A (JP)
Title: Reverbe unit
Inventor: ATOCHI NOBUHISA
IPC: G10K15/10
Filed: 1976-05-19
Abstract: PURPOSE:To decrease the acoustic impedance by sealing the reverbe unit hermetically by the sound tube and converting the unit into acoustic vibration once, and thus to reduce the matching coil, spring, etc. in size to have a compact unit as a whole.
Patent JP-S63224938-A (JP)
Inventor: SHIMAMURA SUSUMU
IPC: B29D7/01
Filed: 1987-03-13
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-S59182798-A (JP)
Inventor: KAWABUCHI TOSHINORI
IPC: B44C1/22
Filed: 1983-04-01
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-H04293197-A (JP)
Title: Electronic cash register
Inventor: IDO TAMAKI
IPC: G07G1/12
Filed: 1991-03-22
Abstract: PURPOSE:To simplify operation at the time of re-inputting the payment method and to simultaneously improve an operation efficiency by selecting the payment method with a payment method selecting key over and over again until a selecting completing key is pushed down. CONSTITUTION:After selecting a payment method by a payment method selecting key, the re-selection is permitted by a payment method re-selecting permitting means and a selecting completing key pushing-down deciding means decides whether or not the selecting completing key is pushed down. When the selecting completing key is decided to be pushed down, a payment method selecting presence deciding means decides whether or not the payment method selecting key is pushed down immediately before the selecting completing key is pushed down. Thus, when the payment method selecting key is decided to be pushed down immediately before the selecting completing key is pushed down, the payment processing performing means performs the payment processing with the payment method corresponding to the payment method selecting key pushed down finally.
Patent JP-H11257579-A (JP)
Title: Vacuum insulation material
Inventor: KURODA TOSHIYA
IPC: B32B9/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum insulation material which has an excellent heat insulating property and can maintain a heat insulating property for a long period. SOLUTION: This vacuum insulation material is formed by sealing the end of a resin laminate film inclduing at least one layer each of a gas barrier type resin composite layer which consists of a resin and an inorganic layer form compound, and a sealant layer, and by including a core member to a hollow part, and furthe, by vacuum exhausting the hollow part. In addition, the vacuum insulation material is H/d>20 (where d and h are the thickness (mm) of the sealant layer, and the width (mm) of the seal part, respectively), in the sealing part.
Patent JP-S60242511-A (JP)
Title: Manufacture of magnetic head
Inventor: NOMURA NOBORU
IPC: G11B5/147
Filed: 1985-03-22
Abstract: PURPOSE:To manufacture the magnetic head which has a magnetic core with superior saturation characteristics by forming an amorphous magnetic thin metallic film on base substrates by a sputtering method, working the base substrates in a specific shape, and setting the substrates in butting relation so that gap formation surfaces face each other. CONSTITUTION:A nonmagnetic material layer 13 is interposed between a high- resitance base substrate 11 and an amorphous magnetic thin metallic film 12 to improve the adhesive strength between the base substrate 11 and amorphous magnetic thin metallic film 12, and a magnetic gap 14 and a magnetic core window 15 are provided. The thickness of the amorphous magnetic thin metallic film 12 corresponds to track width W and this thin film 12 has superior magnetic properties and good wear resistance. Then the amorphous magnetic thin metallic film 12 is formed on the base substrate 11 by sputtering, so the wear resistance against a tape slide is improve by both the substrate 11 and the thin film 12 and lamination is facilitated, so that the narrow-track head is manufactured with precision.
Patent JP-S55151286-A (JP)
Title: Sound annunciator for timepiece
Inventor: FUJISAKI MASANOBU
IPC: H04R17/10
Filed: 1979-05-14
Abstract: PURPOSE:To obtain a sound annunciator for a timepiece which has thin and simple structure, is excellently waterproof and can obtain large sound pressure, by using PLZT, a transparent piezoelectric element. CONSTITUTION:A transparent piezoelectric element such as PLZT4 provided with nesa electrodes 3 and 5 on its upper and lower sides is fitted to cover glass 1. As a result, PLZT is only positioned under cover glass 1, so that the structure will be thinned and simplified. Further, since it has no water immersion part, waterproof structure is realized. Cover glass 1 vibrates together with PLZT4 in a body and the vibration part faces outwardly and directly, generating no stuffy sound. Further, PLZT4 can be equalized in area to cover glass 1, so that the sound pressure can be increased.
Patent JP-H06273603-A (JP)
Title: Production of replica mirror and replica mirror
Inventor: SUZUKI HIROYUKI
IPC: G02B5/08
Filed: 1993-03-18
Abstract: PURPOSE:To provide the process for production of the optical mirror which can be easily mounted on the body of a copying machine, etc., without requiring an adjustment for assembly to this body by reducing the weight of the optical mirror, thereby producing the optical mirror which can deal with the trend toward a higher speed of copying. CONSTITUTION:This process consists of producing the replica mirror by a stage for successively laminating and forming at least a release agent layer 2 and a reflection layers 3 to 7 on a glass master substrate 1, a stage for joining a base substrate 9 to the reflection layer side and a stage for peeling the glass master substrate 1 and base substrate 9 after the joining from the boundary of the release agent layer 2 and transferring the reflection layers 3 to 7 on the base material 9. This replica mirror is produced in such a manner.
Patent JP-S52143650-A (JP)
Title: Device for reducing local stress of crane girder
Inventor: OONO HIROMITSU
IPC: B66C7/08
Filed: 1976-05-24
Abstract: PURPOSE: To reduce the local strell of a crane girder constructed in box shape in a crane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62217120-A (JP)
Title: Measuring instrument for storage amount of granule tank
Inventor: KANAI YUJI
IPC: G01F23/00
Filed: 1986-03-19
Abstract: PURPOSE:To measure the storage amount of a storage tank with high accuracy by measuring the height of the surface of granules in the tank at plural points. CONSTITUTION:Wires 3 are rewound by respective elevation devices 2 to lower and stop an ultrasonic sensor 4 anchored to the wires 3 at an optional position. The horizontal position of the ultrasonic sensor 4 is calculated by inputting the detection signal of a wire rewinding quantity detecting device to an arithmetic part 7. The ultrasonic sensor 4 sends an ultrasonic wave to the surface of a granule in a silo bin 1 to detect the distance to the surface, and also inputs its detection signal to the arithmetic part 7 through a receiver 9 as a radio wave signal. Further, the detection signal of the wire rewinding quantity detecting device is also inputted to the arithmetic part 7 to compute the height from the peak part of the silo bin 1 to the surface x1 of the granule 8. Then, the arithmetic part 7 computes a next measurement position x2 and moves the ultrasonic sensor 4 to the next measurement position, so that the same operation is repeated.
Patent JP-H11316274-A (JP)
Title: Microwave sensor
Inventor: STEINBUCH DIRK
IPC: G01S7/03
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a microwave sensor with improved reliability in signal processing while with reduced or eliminated tuning need. SOLUTION: A microwave sensor 2 which detects speed and direction of a mobile body 20 comprises a mixer 6, a phase-shifter 8, and a transmission/ reception antenna, mounted in series. The mixer 6 comprises a single intermediate frequency(IF) output. The intermediate frequency IF is switched in synchronism with the phase shifter 8 wherein phase is shifted between 0 deg. and 45 deg.. Although the mixer 8 comprises only a single intermediate frequency output, switching provides two output channel signals with phase different by 90 deg., for precision of moving direction. The single intermediate frequency channel provides a gain matching specific to an output channel which eliminates the need for tuning for equilibrium of output channel, which is required for conventional sensor.
Patent JP-S54150635-A (JP)
Title: Transformer
Inventor: KUDOU ATSUSHI
IPC: H01F29/02
Filed: 1978-05-18
Abstract: PURPOSE: To reduce the voltage induced between the movable contact of the no- voltage tap changer and the fixed contact which faces the movable contact by dividing voltage steps of an arbitrary number into two and making the number of the whole steps even.  
     CONSTITUTION: The tansformer has three tap steps, for example. The taps T 1 , T 2 , T 3  and T 4  provided to the winding 10 of transformer so that normal step voltage may be obtained are connected to the fixed contacts 11A, 11B, 11D and 11E of the no-voltage tap changer 11 respectively, the taps T 5a  and T 5b  which divide step voltage except the normal step voltage into two are provided to the winding 10, these taps T 5a  and T 5b  are connected to the fixed contacts 11B and 11F of the changer 11 respectively. By this way, a step voltage as much as a half of the normal step voltage can be produced between the contacts 11B and 11C or between the ones 11E and 11F. 
     COPYRIGHT: (C)1979,JPO&Japio