baber/WOPTO huggingface dataset:
Patent JP-S5972029-A (JP)
Title: Analyzer for level variance of signal
Inventor: NISHIMURA MASAHARU
IPC: G01M99/00
Filed: 1982-10-18
Abstract: PURPOSE:To grasp by determining quantitatively the frequency and magnitude of level variance by providing a BPF, to which an object signal is inputted, and a switching circuit in the output side of this BPF and obtaining the relation between the fluctuating frequency of the auto power spectrum of the signal passing through them and the variation. CONSTITUTION:An input signal is inputted to a BPF1 and passes or does not pass a detector 3 selectively by a swich 2 on the output side of the BPF1. After the output passes through a LPF4, an A/D converter 5 and Fourier analyzer 6 to obtain the auto power spectrum, the output is sent to a calculator 7 and is subjected to a postprocessing operation and is outputted to an output device 8. The calculator 7 integrates the spectrum of the object frequency band to obtain an average value of the auto power included in this band with respect to time. In the spectrum of the level variation, the relative magnitude of the variance corresponding to the fluctuating frequency is expressed with a spectrum; and the variation of the object band level is attained when the result is displayed, and thus, the period of level variance of the signal and the magnitude of level variance are quantized unequivocally.
Patent JP-H0887360-A (JP)
Title: Detection of low-power ring for waking of computer system
Inventor: DOWAIN TEI KURANPU
IPC: G06F1/32
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a computer system of low electric power turned on by the ring signal of a telephone circuit. SOLUTION: The computer system is provided with CPU executing communication within a circuit, a power management processor, modem and a power source. The power management processor controls the adjustment of a CPU power source. In response to a ring signal with a frequency in a prescribed range detected by the power management processor, the power management processor allows the power source to supply adjusted power to the computer system. After then CPU inquires of the modem whether the modem also detects or not the ring to confirm the occurrence of the ring signal. If it is confirmed, the system power source is kept in an on state. If it is not, CPU allows the power management controller to make the power source stop the supply of adjusted power.
Patent JP-H0629763-A (JP)
Title: Noise reacting sound volume controller
Inventor: KAGEYAMA YOSHIHIRO
IPC: H03G3/32
Filed: 1992-07-09
Abstract: PURPOSE:To provide a noise reacting sound volume controller which can select a sound volume setting curve in accordance with the change of an external condition and can change the sound volume setting curve based on the user's change at the time of changing the sound volume after automatic setting by the user. CONSTITUTION:The noise level and the running condition like the window open/close state which are detected by a microphone 31 and a level detecting part 32 are read into a control part 33. One of sound volume setting curves stored in a memory 333 is selected based on these noise level and running condition to determine the sound volume set value. This sound volume set value is sent to an attenuator 35 as a logical pulse signal to control the sound volume. When the sound volume is changed by a manual setting part 37 thereafter, the extent of change is fed back to the control part, and the sound volume setting curve is set again by a learning function.
Patent JP-H0527920-A (JP)
Title: Magnetic disk cross call connection monitor circuit
Inventor: TAKASHIMA HIROMI
IPC: G06F11/30
Filed: 1991-07-23
Abstract: PURPOSE:To enable access from another magnetic disk controller by canceling the occupied state of the magnetic disk controller by a magnetic disk itself when one magnetic disk controller stops operations while occupying the magnetic disk. CONSTITUTION:This circuit is equipped with a state monitoring means 70 monitoring whether a magnetic disk 30 itself executes the operations or not, timer to be started by the instruction of the state monitoring means 70, initializing means 50 initializing the magnetic disk itself in the case of turning the timer 60 to time out and turning on a power source, and state control means 40 deciding the occupied state of the magnetic disk by two magnetic disk controllers 10 and 20 to which cross call connection is executed.
Patent JP-S5972770-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAMURA HIROYUKI
IPC: H01L21/316
Filed: 1982-10-20
Abstract: PURPOSE:To obtain a manufacturing method suitable for high integration, by exposing the edged part of a first mask layer, forming a second mask layer having oxidation resisting property on said part again, thereby reducing the intrusion of a field oxide film into an active region in a selective oxidation method. CONSTITUTION:Thermal oxidation is performed by using a first mask layer 13a having oxidation resisting property. An oxide film 16 is grown on an exposed surface 14. Said oxide film is formed so that it is slightly embedded in a substrate 11. Then the surface layer of the oxide film 16 is removed, and a substrate 17 at the edge part 13 of the first mask layer 13a is exposed. At this time, the oxide film 16 is made to remain as a thin oxide film 18. With the thin oxide films 18 and 12 as a mask, thermal nitrization is performed in the atmosphere of ammonia or nitrogen gas, and a nitride film 19 is formed on the substrate 17 at the edge part. Then oxidation is performed in a wet oxygen atmosphere, and a thick field oxide film 20, which is embedded in the substrate 11, is grown. At this time, the intrusion of the field oxide film 20 into an active region 21 to be made is suppressed by the thermal nitride film 19. A semiconductor element is formed by the succeeding processes.
Patent JP-H107471-A (JP)
Title: Aqueous magnesium oxide-carbonaceous castable refractory
Inventor: YAMAMOTO ATSUSHI
IPC: C04B35/66
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous MgO-carbonaceous castable refractory excellent in corrosion resistance and spalling resistance. SOLUTION: This aqueous MgO-carbonaceous castable refractory excellent in corrosion resistance and spalling resistance is obtained by blending a MgO- carbonaceous castable material containing 1-8wt.% of a carbon component with 10-60 outer wt.% of MgO-carbonaceous granules which comprises 5-40wt.% of a carbon component, have <=15% apparent porosity and >=3mm particle diameter and are composed of >=50wt.% based on the whole granules of MgO- carbonaceous granules having 3-30mm particle diameters.
Patent JP-H0469746-A (JP)
Title: Memory dump system
Inventor: WATANABE TAKASHI
IPC: G06F11/34
Filed: 1990-07-11
Abstract: PURPOSE:To dump the memory to an external storage medium as long as a processor can receive a non-maskable interruption by adding a circuit for giving forcibly an address of a processing program at the time of dump request to the processor. CONSTITUTION:A dump interruption generating circuit 13 detects a fact that a dump switch 12 is depressed, and applies a non-maskable interruption (NMI interruption) to a processor 11. A dump address control circuit 14 detects a first memory read-out cycle after receiving an interruption by a dump from the processor 11, informs an address decoder 16 of an inhibition of decoding, and simultaneously, executes an output request of a dump address to a dump address sending-out circuit 15. Accordingly, when the dump switch 12 is depressed, the NMI interruption goes into the processor 11, and address read-out of an interruption processing program is always outputted from the dump address sending-out circuit 15. In such a way, a dump of a memory can be executed to an external storage medium.
Patent JP-H0469266-A (JP)
Title: Line spacing system of printer
Inventor: KOBAYASHI HIDEYUKI
IPC: B41J29/26
Filed: 1990-07-11
Abstract: PURPOSE:To enable correct printing of data at a specified position on a rule by providing an image sensor which detects a rule in parallel with a printing head and stopping the line spacing by detection of the rule to print data. CONSTITUTION:An image sensor(IS) 1 is installed on a carriage 8 with a mounted printing head 7, then a printing sheet 9 is subjected to line spacing and IS 1 reaches a position where it detects a rule. In this case, the printing head 7 is set to a printing position on the rule. As designed like this, an image matching part 4 matches image stored in image memory 3 with image data sent from an image processing part 2, and connects a rule detection signal to a printing part 6, if the matching is achieved. When feeding the line, the line spacing is made at a dot pitch, and the rule detection signal is received from the image matching part 4 to stop the line spacing and print data if the rule mode is designated by a mode designation part 5.
Patent JP-S5884924-A (JP)
Title: Production of electrical steel plate utilizing warm rolling
Inventor: ABE MITSUNOBU
IPC: C21D8/12
Filed: 1981-11-17
Abstract: PURPOSE:To obtain an electrical steel plate of improved magnetic flux density with one time of treatment wherein rolling-annealing are combined by generating intensive dyamical strain aging with the steel of a sufficient solid soln. (C+N) in a specific temp. region then subjecting the same to recrystallization annealing. CONSTITUTION:Steel of >=10ppm solid soln. (C+N) is rolled at >=20% draft at 200-500 deg.C; thereafter the steel is subjected to recrystallization annealing. Then the degree of integration of the (110)[001]bearing components in the crystal structure is increased thoroughly and an electrical steel plate having high magnetic density is obtained. Here, if the solid soln. (C+N) is below 10ppm, the degree of dynamical strain aging is small and no effect is expected. If the rolling temp. is below the lower limit, the diffusion transfer of C, N atoms to dislocation is slow and no sufficient dynamical strain aging is generated. In excess of the upper limit, the C and N atoms can arrive easily at dislocation but the mutual effect between the dislocation and the C, N atoms is weak and the dynamical strain aging annihilates. If the draft is below 20%, the propagation rate of the dislocation during rolling is small and the intensive dynamical strain aging is not generated.
Patent JP-2000020794-A (JP)
Title: Emergency reporting system by automatic teller machine
Inventor: KAJIWARA MASANORI
IPC: G08B25/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of reporting an emergency state without being noticed by a burglar near a customer who is operating an automatic teller machine(ATM). SOLUTION: The system is provided with the ATM 1 for allowing a customer to input an identification(ID) number and paying out cash based on the ID number and a center 3 for decoding the inputted ID number. The center 3 is provided with a decoding means for decoding whether the inputted ID number is a normal ID number or an emergency reporting ID number and the ATM 1 is provided with a reporting means 2 for reporting emergency to a monitor means 4 for monitoring the ATM 1 when a message that the inputted ID number is the emergency reporting ID number data is informed from the center 3.
Patent JP-S6076264-A (JP)
Title: Device for supplying molten metal
Inventor: SAITOU HIROTSUGU
IPC: B22D17/28
Filed: 1983-10-01
Abstract: PURPOSE:To melt easily a molten metal and to deliver instantaneously the molten metal to a forming stage by disposing an insulated sleeve having magnetic permeability in a furnace, winding an induction coil to the sleeve and providing means for pressurizing the molten metal and feeding the same to dies. CONSTITUTION:A sleeve 52 consisting of a material having magnetic permeability such as ceramics or the like is fitted into a furnace part. Pellets 56 for melting are introduced via a slant hole 54 into the sleeve 52. An induction coil 60 induces prescribed magnetic lines of force when an induction heater 58 is energized. The magnetic lines of force arrive at the inside of the sleeve 52 and generate an alternating field. Induction current flows consequently through the pellets 56 in the sleeve 52 and the pellets 56 are heated. When the pellets 56 are melted and stored in the sleeve 52, a force-feeding cylinder is energized and a molten material is moved by a piston 68 via a passage 62 for delivering the molten metal into the direction of a nozzle. The molten metal is thus fed vigorously into the die space. The molding having excellent quality is obtd. by such mechanism.
Patent JP-S5886058-A (JP)
Title: Preparation of storable packaged salad
Inventor: HAYAKAWA TETSUO
IPC: A23L19/10
Filed: 1981-11-16
Abstract: PURPOSE:To prepare a salad storable for a long term, by incorporating a salad made from a potato as a main raw material with glycine and an emulsifying agent, packing the resultant mixture in a heat-resistant container, and sterilizing the packaged mixture under heating. CONSTITUTION:In incorporating a boiled potato with another raw material for a salad, 0.1-5%, based on the product, glycine and 0.1-4% based on the product, emulsifying agent are incorporated with the raw materials. Sucrose ester or glycerol ester of a fatty acid or phospholipid, etc. alone or a mixture thereof is used as the emulsidying agent. Lactic acid, citric acid, etc. may be added to improve the flavor thereof. The resultant prepared salad is then packed in a heat-resistant container, sterilized under heating and then sealed up to give the aimed product. The sterilization is carried out at 90 deg.C or above for 5- 10min, and may be conducted after the packaging.
Patent JP-S5885623-A (JP)
Title: Tuning method of amplitude modulation receiver
Inventor: MORI IWAO
IPC: H03J7/06
Filed: 1981-11-18
Abstract: PURPOSE:To eliminate troublesomeness for switching and deterioration of characteristics, by providing an automatic circuit which is capable of receiving a broadcast of a broadcasting station whose channel has been selected by a channel plan of 9nKHz, in an AM receiver which is automatically tuned by a 9n+ 2KHz step. CONSTITUTION:When a microprocessor 9 has scanned at a frequency interval of 9n+2KHz, and has stopped scanning by detecting electric field intensity exceeding a prescried level, a receiving instruction of 9nKHz is generated continuously. By this receiving instruction of 9nKHz, an FET12 becomes an on-state, and an electric field intensity signal is sample-held. Output of a sample-holding circuit A consisting of an FET10 and a capacitor 11, and a sample-holding circuit B consisting of the FET12 and a capacitor 13 are compared by a level comparator 14, an output of the level comparator 14 is waveform-shaped 15, is outputted to the microprocessor 9, and a larger one of the outputs of the sample-holding circuit A and B, that is to say, that which has larger electric field intensity is selected. In this way, 9n+2KHz and 9nKHz are switched automatically.
Patent JP-H01208431-A (JP)
Title: Use of copper alloy as material of continuous casting mold
Inventor: HORUSUTO GURAAFUEMAN
IPC: C22C9/00
Filed: 1988-07-25
Abstract: PURPOSE: To obtain an alloy for molds for continuous casting which exhibits a high mechanical strength value and more particularly high thermoplasticity in addition to high thermal conductivity by specifying a compsn. consisting of B, Mg and Cu and further, constituting the compsn. of ordinary additives for working.  
     CONSTITUTION: The copper which contains 0.01 to 0.15%, more preferably 0.01 to 0.05% B, 0.01 to 0.2%, more preferably 0.05 to 0.15% Mg, further contains at least one kind of elements among 0 to 0.05%, more preferably 0.02 to 0.04% Si, 0 to 0.5%, more preferably 0.1 to 0.5% Ni, 0 to 0.3% Fe, 0 to 0.3% Ti, 0 to 0.2% Zr and 0 to 0.04% P, up to 0.6% and contains the balance the impurities occurring in production and the copper alloy consisting of the ordinary additives for working are used as the material for the casing molds for continuous casting. The copper alloy is preferably used by subjecting the alloy to at least about 10% of cold working to improve its strength. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6341214-A (JP)
Title: Suspension for vehicle
Inventor: WATANABE KENICHI
IPC: F16F9/50
Filed: 1986-08-05
Abstract: PURPOSE:To improve the comfortability and the grounding performance, by providing a supporting mechanism between a body and a wheel, and controlling the supporting force of the supporting device in the direction for suppressing the variation of relative displacement between the positions above and below a spring on the basis of the relative displacement when the vibration frequency is higher than a setting frequency at a point close to a resonant point below the spring. CONSTITUTION:A sensor 23L detects the hydraulic pressure in a hydraulic chamber 74L and a sensor 25L detects the relative displacement between a body and a wheel. On the basis of said detected values, a controller 21 calculates the supporting force being produced from a cylinder device 7L and controls said supporting force. When the distance between the body and the wheel is decreasing, the pressure of the cylinder device 7L is controlled to be reduced. Consequently, the characteristic in an area having higher vibration frequency than that at a point close to a resonant point below a spring can be made different from the characteristic in an area having higher vibration frequency. Consequently, the comfortability and the grounding performance can be improved over the entire frequency area.
Patent JP-H0352794-A (JP)
Title: Repair welding method
Inventor: TADA YOSHIHIRO
IPC: B23K31/00
Filed: 1989-07-18
Abstract: PURPOSE:To improve the soundness of a repair part and to improve the work efficiency by securing a correct groove shape in a tube end, and also, placing an end plug, and performing repair seal welding to a defect eliminating part. CONSTITUTION:A seal welding part of a tube 2 and a tube plate 1 is brought to repair welding. Therefore, a defective seal welding part of the tube 2 and the tube plate 1 is eliminated by a drill or a cutter and a repair welding part 3 is formed. Thereafter, an end plug 4 having a recessed part 5 for forming a groove together with the repair welding part 3 is inserted into the tube end. Therefore, a correct groove shape is secured in the tube end, and also, dripping-in of a weld metal 6 is obstructed. Subsequently, repair seal welding is performed to a defect eliminating part. In such a way, stable workability can be secured.
Patent JP-2000018129-A (JP)
Title: High pressure pump
Inventor: SEKIJIMA HITOSHI
IPC: F02M59/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure pump that never causes damage nor seizure to a driving portion even under high pressure. SOLUTION: A press feed portion is shaped into a complete roundness such that a first inner peripheral surface 41 formed at the inner periphery of a drive shaft 1 is decentered from the rotational shaft center of the drive shaft 1. A first cam ring 42 is provided in contact with the wall surface of the decentered first inner peripheral surface 41 so as to be slidably movable thereon. Shoes 46, 47 are provided on the inside of the first cam ring 42. Plungers 44, 45 are slidably fitted in slide holes 48, 49, respectively in the direction toward the rotational center of the drive shaft. The inner peripheral wall of the first cam ring 42 has a flat straight portion around the section in contact with the shoes 46, 47 in the circumferential direction, and the rest of portions are arc-like curved.  The shoes 46, 47 has flat surfaces in contact with the first cam ring 42 and the plungers 44, 45. They are slidably movable on the flat inner peripheral wall of the first dam ring 42.
Patent JP-H0928328-A (JP)
Title: Antisepsis of wheat flour food
Inventor: SAKAMOTO KAZUO
IPC: A23L7/109
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To simply carry out antiseptic treatment of wheat flour without impairing taste of wheat flour food itself. SOLUTION: Wheat flour 26 is put on an insulating table 25 which is used as a site of harmonic potential by a transformer 1 and subjected to harmonic voltage applying treatment to impart antiseptic property to wheat flour 26. The wheat flour 26 to which antiseptic property is imparted and water to which harmonic voltage is applied are used to produce wheat flour food or wheat flour food is washed with water to which harmonic voltage is applied to impart antiseptic property to wheat flour food.
Patent JP-H0744257-A (JP)
Title: Information processing system
Inventor: SHIMOTOONO SUSUMU
IPC: G06F3/0481
Filed: 1993-07-26
Abstract: PURPOSE: To display an icon at both times of going in and out of a hibernation mode. CONSTITUTION: The block of a main memory data and the block of a VRAM data and divided and managed. Then at the time of going into the hibernation mode, original data in the VRAM are stored first and then original data in a main memory are stored while displaying the icon. In addition, at the time of waking up, after restoring original data in the main memory while displaying the icon, original data in the VRAM are restored.
Patent JP-S6252079-A (JP)
Inventor: KIMURA HIDEKI
IPC: B65D85/86
Filed: 1985-08-23
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-S5974372-A (JP)
Title: Engine ignition timing control method
Inventor: OOSAWA KOUICHI
IPC: F02P5/152
Filed: 1982-10-20
Abstract: PURPOSE:To restrain the generation of knocking in each engine cylinder, by obtaining the frequency of knocking detected in each cylinder, and as well by changing the spark advance compensating amount of ignition timing in each cylinder in accordance with the degree of the detected knocking frequency. CONSTITUTION:The number of an engine cylinder which has been ignited just before, is discriminated in view of a signal from an engine cylinder discriminating sensor 1, and is set to ''n''. Judgement is made on whether knocking is generated in each cylinder ignited just before or not, and if it is generated, 6 is added to the frequency KNOCK (n) of detected knocking in each cylinder ignited just before. Accordingly, the more the frequency of detected knocking an engine cylinder has, the greater a delay in its ignition timing is. By obtaining the frequency of detected knocking of each cylinder to change the spark advance compensating amount of ignition timing in accordance with the degree of the frequency of detected knocking, as above-mentioned, the generation of knocking in each cylinder may be restrained, thereby the output power of the engine may be aimed at being enhanced.
Patent JP-S6343512-A (JP)
Inventor: TERAO KAZUFUMI
IPC: F16L5/02
Filed: 1986-08-07
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-H0528446-A (JP)
Title: Magnetic head
Inventor: MAEKAWA NOBUAKI
IPC: G11B5/53
Filed: 1991-07-24
Abstract: PURPOSE:To accurately adjust the height of a magnetic head by providing a recessed part on one part of the magnetic head base in the vicinity of a magnetic head chip, irradiating the recessed part by a light beam or a heat ray and displacing a magnetic head to a height direction. CONSTITUTION:The recessed part is provided on one part of the magnetic head base 14 to make an irradiating hole 12. By irradiating the irradiating hole 12 by the light beam or the heat ray and displacing the magnetic head to the height direction, the height of the magnetic head is adjusted. Then, the depth of the irradiating hole 12 is made >=1/2 of the main face thickness 17 of the magnetic head. By this constitution, heat energy is converged to a part drilled on the magnetic head base 14 and the base is deformed by receiving the distortion of deformation by dissolution. In this case, since the displacement quantity of the magnetic head is obtained as the displacement quantity in the direction opposite to an energy irradiating side and the dissolution is performed at relative high temperature to be the high temperature of the heat dissolution of a magnetic head base material, stability after deformation is enough. The positioning of the head chips 10 are adjusted accurately in the state that plural magnetic head chips 10 are loaded on the single magnetic head base 14.