baber/WOPTO huggingface dataset:
Patent JP-S6285553-A (JP)
Title: Facsimile equipment
Inventor: TAZAKI HIROSHI
IPC: H04N1/387
Filed: 1985-10-11
Abstract: PURPOSE:To secure the accuracy for both a transmitter and a receiver by writing plural addresses to a document when the transmission is carried out to plural addresses and extracting the address data corresponding to the places where the addresses are written at the reception side to print these address data together with the message data. CONSTITUTION:A CPU 10 of a facsimile equipment contains a memory 11 which stores a control program, various data, etc., and a buffer memory 12 which stores the reception data on documents and at the same time edits the print data. At the same time, a reading device 13 reads the document data and a printer 14 prints the received data. Furthermore an automatic dial device 15 is added together with a keyboard 16 and a MODEM 17 for transmission and reception. Then a document including an address, a message and a memo column is transmitted from the transmission side. At the reception side, the address data corresponding to the address column is extracted and printed together with the message data.
Patent JP-H0388509-A (JP)
Title: Piezoelectric vibrator
Inventor: KAWATE SUSUMU
IPC: H03H9/19
Filed: 1989-08-31
Abstract: PURPOSE:To improve shock resistance by making a holding arm abut on the outer periphery of a piezoelectric piece, making the outer peripheral part of the piezoelectric piece, which abuts on the extension start end part of the holding arm, free, and fixing the outer peripheral part of the piezoelectric piece, which abuts on the extension end part of the holding arm, at right angles to a straight line connecting a support shaft part. CONSTITUTION:The holding arm 11 is made arcuate so that its length does not exceed the half of the outer periphery of a crystal piece 1. Then the parts of the outer peripheral parts of both ends of the crystal piece 1 are matched with each other in a direction which crosses the straight line connecting the support shaft part 6 almost at right angles. Then the outer peripheral parts which abut on both the end sides of the holding arm 11 are fixed. Further, the outer peripheral part of the crystal piece 1 which abuts on the center part of the holding arm 11 is made almost free to an external force. Consequently, the external force of the curvature, etc., of a substrate at the time of a shock is transmitted to the fixed end of the crystal piece 1 through the holding arm 11. Then the external force is absorbed by the elasticity and oscillation of the holding arm 11 and weakened to reduce the stress generated in the crystal piece.
Patent JP-S60118463-A (JP)
Title: Device for grinding welded bead on inside face of steel pipe
Inventor: URUSHIYAMA RIYUUICHI
IPC: B24B27/00
Filed: 1983-11-29
Abstract: PURPOSE:To improve a steel pipe electrically sewed which is rejected due to the remained bead by enabling corrective grinding of a long thin pipe by receiving deflection of a grindstone supporting pipe by a top whose external face arc diameter extending over a rectangular notch portion on one end of the supporting pipe is smaller than inside diameter of the steel pipe and by receiving the top by the steel pipe. CONSTITUTION:A rack 15 is processed to a steel pipe to place a grindstone on an inner face of the end portion 12 of the steel pipe, and a motor is rotated to proceed the grindstone into the steel pipe while oscillating a lever 10 of an oscillating device 20 to right and left as shown by an arrow mark 11. Then a supporting pipe 5 repeats rotation to right and left and a rectangular part 14 of the supporting pipe 5 is tilted to right and left by rotation, and the contact position of a leg of the top and the inside face of the steel pipe 12 is varied. The supporting pipe 5' will generated deflection of a grindstone 1 going to right and left with cutting resistance by rotation but an arc shape portion of the leg is contacted to the inside face of a steel pipe to be grounded to stop deflection and the position of the grindstone is moved to the place where remained welded bead on both the sides can be ground, then remained parts of welded bean 18, 18' can properly be ground.
Patent JP-S59115944-A (JP)
Inventor: SATOU MANABU
IPC: F25B13/00
Filed: 1982-12-23
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-H0754016-A (JP)
Title: Production of hydrogen storage alloy powder and nickel-hydrogen battery
Inventor: YAMAMOTO TORU
IPC: B22F9/04
Filed: 1993-08-17
Abstract: PURPOSE:To produce the hydrogen storage alloy powder which yields electrodes having long life and high-rate discharge characteristics at a low cost by pulverizing the extremely thin film of a hydrogen storage alloy obtd. by a twin roll hot rolling method in a vacuum or inert gas. CONSTITUTION:The hydrogen storage alloy 10 is melted in a high-frequency melting furnace 12 in a vacuum chamber 11 and is ejected out of a nozzle 14 by a gaseous Ar pressure. The molten metal 15 thereof is dropped onto the high-temp. twin rolls 16 and is rolled; further, the molten metal is passed between water cooling rolls 17 and 18, by which the rolled alloy is cooled and the film 19 having <=30mum film thickness is obtd. As a result, the hydrogen storage alloy film having excellent uniformity and good crystallinity is obtd. This alloy film 19 is thereafter pulverized to about 50 to 650mum, by which the hydrogen storage alloy powder is obtd. The negative electrode is formed by using the flaky hydrogen storage alloy powder having >=2 aspect ratio and high crystallinity as an active material, by which the nickel- hydrogen battery having the excellent life characteristics and the high-rate discharge characteristics are thus obtd.
Patent JP-2001047432-A (JP)
Title: Apparatus for kneading aggregate and resin
Inventor: MURANAKA TAKESHI
IPC: C08J3/20
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for kneading an aggregate and a resin capable of continuously kneading the aggregate and the resin having much reactivity like a urethane resin. SOLUTION: In the apparatus for kneading an aggregate and a resin, aggregate supply ports 11 are provided near both ends, a rotary shaft 2 having agitating blades 21 is inserted into a lateral cylinder 1 and supported at both ends by bearings 13 at both ends of the cylinder 1. A discharge port 12 are provided near a center of the cylinder 1. Resin supply nozzles 3 are provided between the port 11 and the port 12 of the cylinder 1.
Patent JP-S6467604-A (JP)
Title: Servo device
Inventor: MIZOGUCHI HIROSHI
IPC: G05B13/02
Filed: 1987-09-09
Abstract: PURPOSE:To realize the dynamic change of a servo constant by using a programmable gain amplifier to an analog servo device and using a D/A converter to form said programmable amplifier. CONSTITUTION:The target value undergone the D/A conversion 3 is supplied to one of both inputs of an analog subtractor 4. While the observed value received from a controlled system 5 is supplied to the other input of the subtractor 4. The deviation between the target value and the observed value is outputted to the programmable gain amplifiers 6 and 7 consisting of the D/A converters respectively. The output of the amplifier 6 is supplied to one of both inputs of an analog adder 8; while the output of the amplifier 7 is differentiated by a differentiator 9 and supplied to the other input of the adder 8. Then the added value of both outputs of amplifiers 6 and 7 is applied to the controlled system 5 as the controlled variable. With use of such amplifiers 6 and 7, the gain and then a servo constant can be changed without substantially applying the load to software since the gain is set just by writing the digital value to the D/A converter. Thus the servo constant can be dynamically changed.
Patent JP-S6381667-A (JP)
Title: Optical disk
Inventor: YONEYAMA KOICHI
IPC: G11B7/24097
Filed: 1986-09-26
Abstract: PURPOSE:To eliminate the occurrence of an eccentricity caused by fitting and to obtain a small and thin optical disk with high precision by bonding and assembling a hub disk and a disk mainbody by bringing the prescribed tapered surfaces into close contact. CONSTITUTION:Two single-side optical disks 52 are adhered through a spacer 53 to form a both-face optical disk 54. In the one-sided optical disk 52 the hub disk 58 is fitted to the disk mainbody 51. At the time of assembling, the tapered recessed surface 62 of the disk mainbody 51 is abutted on the tapered projecting surface 75 of the hub disk. By holding a peel surface 61 had the upper surfaces of the hub disk 58 in a parallel state, they are pressed and bonded. Consequently, there is gap of fitting at the time of assembling, whereby the occurrence of eccentricity can be prevented, and the small and thin optical disk with high precision can be formed.
Patent JP-H04106463-A (JP)
Title: Total reflection fluorescence x-ray analysis
Inventor: ARAI TOMOYA
IPC: G01N23/223
Filed: 1990-08-27
Abstract: PURPOSE:To achieve higher reliability of the results of analysis with a reduction in analysis errors by using multiple kinds of primary X rays comprising monochromatic lights with wavelengths being shorter than abnorption edge wavelengths of an element to be analyzed and different thereamong. CONSTITUTION:For example, a sample W is irradiated with first and second primary X rays B1a and B1b on the surface Ws of the sample from the same incident optical path. The first and second primary X rays B1a and B1b which are obtained as reflexted light by irradiating two kinds of single crystal plates with X rays generated from an X-ray source comprise monochromatic lights whose wavelengths are shorter than an absorption edge wavelength of an element (arsenic) to be analyzed contained in the sample W and different from one another. Subsequently, an angle of incidence is varied to repeat the irradiation of the primary X rays B1a and B1b and the detection of fluorescence X rays B3a and B3b. Based on the results of the detection, the fluorescence X rays B3a and B3b are analyzed for each of the multiple kinds of primary X rays B1a and B1b to obtain a density distribution of the element to be analyzed. This achieves higher reliability of the density distribution with a reduction in analysis errors.
Patent JP-H0273500-A (JP)
Title: Monitor device for traveling object on road
Inventor: YOKOTA YUJI
IPC: G08G1/04
Filed: 1988-09-09
Abstract: PURPOSE:To obtain a monitor device for traveling objects on road at a low cost with no regulation caused by the weather and a radio wave low nor the limitation given to the installing place, etc., unlike a conventional monitor device applying an optical or radio wave system by adopting such a system that can detect the underground vibrations produced by a traveling object moving on a road. CONSTITUTION:The vibration detectors 4 and 5 buries into a road 1 at points A and B having a space larger than the length of a snow removing vehicle 2. Thus the detectors 4 and 5 detect the vibrations 3 produced in the ground near the road 1 by the vehicle 2 moving on the road 1. Then both detectors 4 and 5 transfers the analog signals to the operational amplifiers 7 and 8 of a vibration detector 6 and outputs the waveforms obtained at both points A and B. The analog electric signals received from the amplifiers 7 and 8 are converted into the digital signals by the A/D converters 9 and 10 and inputted to a comparator 11. The comparator 11 compares the amplitude peak state with the scanning direction state of the vehicle 2 based on the digital signal. Then a driver 12 is actuated when the prescribed conditions are satisfied, and a video recorder 13 records the vehicle 2' at the point B.
Patent JP-S60119353-A (JP)
Title: Variable venturi type carburettor
Inventor: ISHII TAKAO
IPC: F02M7/17
Filed: 1983-11-30
Abstract: PURPOSE:To feed an appropriate mixture over an entire range of engine operation, by disposing solenoid control valves, respectively in passages communicating a diaphragm chamber in a variable venturi type carburettor with the atmosphere and an intake-air pipe. CONSTITUTION:A carburettor 1 having a variable venturi piston 2 is arranged such that the piston is moved up and down by controlling the vacuum in a chamber 3 above a diaphragm 12 to control the opening of a main jet 5 in order to supply an appropriate mixture. The vacuum of the chamber 3 is controlled by solenoid valves 6 one of which is disposed in a passage communicated with an atomspheric chamber 13 and the other one of which is disposed in a passage for introducing vacuum downstream of a throttle valve. Upon acceleration of the engine the piston 2 is moved upward by opening the vacuum passage to supply acceleration fuel, and upon deceleration the piston 2 is moved downward by opening the atmosphere passage to aim at reducing fuel.
Patent JP-H0390098-A (JP)
Title: Pharmacologically active peptide and pharmaceutical preparation containing same
Inventor: CHIBERIO BURUTSUTSUESE
IPC: A61P25/04
Filed: 1990-08-28
Abstract: NEW MATERIAL: A peptide derivative (salt) of the formula (R is H, a 1-3C alkyl or a 1-3C acyl; R 1  is H or a 1-3C alkyl; R 2  is H, OH, etc.; R 3  is H or CH 3 ; n is 1 or 2; R 4  is H, COOH, CONH 2 , etc.; R 5  is H, 4-OH, etc.; R 6  is OH, NH 2 , etc.; the asymmetric carbon atom with asterisk is L- or D-configuration, or whole or partial racemate).  
     USE: Analgesics, antiviral agents, and immunoregulators.  
     PROCESS: A C-terminal amino acid of which carboxyl group and functional group in the side chain are protected is reacted with an amino acid of which amino group and functional group in the side chain are protected, by liquid phase synthesis in a solvent such as DMF or the like. After removal of the terminal amino-protecting group, the product is reacted with an amino-protected N- terminal amino acid to synthesize a tripeptide and all the protecting groups are removed to give a peptide of the formula. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6285404-A (JP)
Title: Cylindrical multipolar magnet structure
Inventor: YOKOYAMA TERUYOSHI
IPC: H01F7/02
Filed: 1985-10-09
Abstract: PURPOSE:To form a cylindrical magnet structure having small size and excellent performance by using a shielding magnet in a combination of a main magnet and a yoke. CONSTITUTION:A magnet which is reversely magnetized from a main pole 4 in a magnetic path to the intermediate part of sub-poles 5, 6, i.e., a shielding magnet 30 is attached to a yoke 3. A magnetism induced by this can be cancelled, and the induced magnetism of the magnetic path form the pole 4 to the poles 5, 6 can be erased or deleted. This is because the induced magnetism from a main magnet 2 is concentrated and returned to the surface to which the magnet 30 is not attached by opposing the poles of the same polarity through the yoke 3. The purpose of shielding can be achieved by the magnets extremely smaller than the main magnets 2.
Patent JP-H0391182-A (JP)
Title: Display operation command device for acoustic apparatus
Inventor: MORI SHUICHI
IPC: H04B1/20
Filed: 1989-09-01
Abstract: PURPOSE:To facilitate the operation of an operation key to prevent the erroneous operation by discriminating an operation command by contents stored in a second storage means in accordance with some operation of the operation key and supplying data to an acoustic apparatus designated by this operation command. CONSTITUTION:When a microprocessor 12 reads out pattern picture data from a ROM 14 to output it to a driving circuit 20 through an output interface 16, the pattern indicated by such a pattern picture data is displayed on a display device 30 a source pattern is displayed on a display device 19. When another pattern picture data is supplied, contents in each storage position are updated in accordance with this pattern picture data. After a power source is turned on by the operation of a power key 47 to perform the initial operation for return to the preceding operation state, the microprocessor 12 starts a prescribed program processing to repeatedly perform the processing. Thus, the operation of the operation key is facilitated to prevent the erroneous operation.
Patent JP-H0544901-A (JP)
Title: Method and apparatus for producing clean steam
Inventor: MIURA YOZO
IPC: F22B37/32
Filed: 1991-08-11
Abstract: PURPOSE:To provide steam that can be used for cleaning precision parts, etc., and is highly pure and generates no moisture condensation. CONSTITUTION:A combination of a steam generator 10 which incorporates a separator 40 in the steam header section 13 and a steam heater 20 that is used for heating further the saturated steam that is taken out of the steam generator 10 to change it into superheated steam of desired temperature constitute the subject device.
Patent JP-H0562483-A (JP)
Title: Method and device for storing information using non-linear oscillator
Inventor: AIDA TADAHITO
IPC: H04B10/00
Filed: 1991-09-06
Abstract: PURPOSE:To use a single pole signal as a writing signal, and to unnecessitate the control of a bias parameter by fixing an oscillation mode with a harmonic secondary branching non-linear oscillation. CONSTITUTION:In a delay type optical oscillator 100 having a prescribed delay time, which is provided with a non-linear optical active element 103, the harmonic branching non-linear oscillation is generated. Then, a signal pole binary writing signal having the prescribed information, and a time length two times as long as the delay time, is impressed to an oscillator 100 by using the optical multiplexer 110. At that time, the first oscillation signal having the prescribed information, and the second oscillation signal having the inversion information inverse to the information following the first oscillation signal, are generated in the oscillator 100. Thus, the prescribed information can be written in a storage device.
Patent JP-H1166944-A (JP)
Title: Lighting device for fluorescent lamp
Inventor: KUMAGAI MIKIO
IPC: F21V23/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for fluorescent lamp whose number of parts are small and can facilitate assembling and repairing work. SOLUTION: A printed circuit board 7 on which a remote control switch 6, starters 4a, 4b for fluorescent lamp, a pull switch 5 and an all-night lamp socket are mounted, and a light-intercepting device 10 are fitted within the identical case. The remote control switch 6, the starters 4a, 4b for fluorescent lamp, the pull switch 5 and the all-night lamp socket are electrically connected through a printed wiring on the printed circuit board, and the light-intercepting device 10 and the remote control switch 6 are electrically-connected.
Patent JP-S6469181-A (JP)
Title: Block size decision method for movement compensation
Inventor: TANOUE MAKIKO
IPC: H04N19/503
Filed: 1987-09-10
Abstract: PURPOSE:To improve transmission efficiency by combining a small block until edge number in the block becomes bigger than a threshold level when it is smaller than the prescribed threshold level and making it a big block. CONSTITUTION:A block combination means 15 combining the small block based on the edge number in each small block and the threshold level TH and a block size decision means 17 deciding the block size of a reproduced picture executing movement compensation based on the block of an edge detection display screen are provided. Then, the display screen is divided to the small blocks and the edge number in the small block is obtained. When the edge number is smaller than the prescribed threshold level, the small block is combined and made to be the big block until the edge number becomes bigger than the threshold level. Thus the block size for the movement compensation is decided and the transmission efficiency can be improved.
Patent JP-H0273547-A (JP)
Title: Thermomagneto-optical recording medium
Inventor: TAMAKI MASAKO
IPC: G11B11/10
Filed: 1988-09-09
Abstract: PURPOSE:To allow rerecording without depending on the magnetization state of a 1st magnetic film by forming a recording film of the 1st magnetic film and 2nd magnetic film, increasing the coercive force and Curie point of the 1st magnetic film, decreasing the diamagnetic field thereof and specifying the compsn. of the 2nd magnetic film. CONSTITUTION:A dielectric layer 12 is formed on a substrate 11 and the 1st and 2nd magnetic layers 13, 14 are formed thereon. The coercive force and Curie point of the layer 13 are set larger than the coercive force and Curie point of the layer 14. The magnitude of the diamagnetic field induced from the layer 14 is made larger than the diamagnetic field of the layer 13 and, therefore, the residual magnetic quantity of the layer 14 near the Curie point is made larger than the residual magnetic quantity of the layer 3. The comspn. of the layer 14 is specified to the compsn. expressed by the formula Rex (Fe100-yCoy)100-y (Re is at least one kid of elements such as Tb, Gd, and Dy and 16<=x atomic% <=21). The direction of the diamagnetic field can be changed simply by changing the direction of the diamagnetic field in this way by which the rerecording is executed without depending on the magnetization state of the 1st magnetic layer.
Patent JP-S6383194-A (JP)
Title: Method of entering boiler section of coke dry quenching equipment
Inventor: KUWANA YUTAKA
IPC: C10B39/02
Filed: 1986-09-26
Abstract: PURPOSE:To enter a boiler section while leaving a quenching column packed with high-temp. coke, by replacing an unburnt gas in the system with an inert gas, blocking a gas passage between the quenching column and the boiler section with coke dust, and introducing cooled air into the boiler section. CONSTITUTION:A circulating gas blower 3 is stopped while leaving a quenching column 1 of coke quenching equipment packed with high-temp. coke 2. An emergency gas discharging valve 4 is opened and an inert gas is introduced into the quenching column 1 and the boiler section 5 to discharge an unburnt gas through the valve 4. A dust collector 7 is charged with coke dust 12, and a circulating gas collision plate 11 is laid therein to block a gas passage running from the quenching column 1 to the boiler section 5. The introduction of the inert gas into the boiler section 5 is terminated while adjusting the internal pressure of the quenching column 1 with a top gas discharging valve 14, and cooled air is introduced into the boiler section 5 to cool the boiler section 5. Then, a worker enters the boiler section 5 to conduct operations such as inspection.
Patent JP-2000053014-A (JP)
Title: Steering control device for reach forklift
Inventor: SUGIYAMA SHOJI
IPC: B62D7/14
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a reach forklift which can decrease an impact at a whirl end and can reduce the load to components and the load to an operator. SOLUTION: A steering control device 1 of a reach forklift constituted so that an assist force of a power steering unit 3 is added to a rotational force of a steering wheel 2 as a whirl power, and a steerage wheel 11 is rotated by the whirl power. The assist power of the power steering unit 3 is constituted so as to change in accordance with a whirl position of the steerage wheel 11.