baber/WOPTO huggingface dataset:
Patent JP-H0460479-A (JP)
Title: Broadcasting satellite mobile receiver
Inventor: SAKATA HARUO
IPC: G01S3/44
Filed: 1990-06-28
Abstract: PURPOSE:To make an automatic tracking of the highest strength azimuth possible by providing an envelope-detecting measure of a satellite broadcasting receiving antenna measure, a measure to revolve the antenna measure judging between heights of a receiving field strength, etc. CONSTITUTION:An antenna device 18 is provided on a revolving mechanism 19, and a gyroscope 24 is set up in the mechanism 19 and generates a voltage according to a revolving angular velocity of the device 18. A servo motor 20 is driven by an output of an adding circuit 32 increased through a servo amplifier 21 and the mechanism 19 is revolved. The output of the device 18 is detected by an envelope-detecting circuit 22, the detected output is given to the first voltage comparator 27 to be compared with a reference voltage and the mode is judged. An electronic switch 30 is connected to a contact point (a) and an output signal of a low-frequency oscillator 31 is inputted to one side of the adding circuit 32, if it is the first mode. The adding output of the circuit 32 becomes positive if the reference wave and the receiving electric field of the device 18 are the same and the motor 20 is vibrated and rotated to a prescribed direction through a servo amplifier 21.
Patent JP-S5961632-A (JP)
Title: Rotary coupler for fully slewing type construction machine
Inventor: MATSUURA HIROSHI
IPC: B66C13/12
Filed: 1982-09-30
Abstract: PURPOSE:To reduce the loss of pressure by a method in which when large amounts of oil is sent from the left running motor to the right running motor during the accelerating running period, the oil is sent to the left running motor without returning to an oil-pressure device by switching the valve body of a rotary coupler. CONSTITUTION:During accelerating running period, the valve body 40 of a rotary coupler is switched to introduce oil discharged from two pumps into oil paths 49 and 51, joined in an oil chamber 38b, directed to an oil chamber 38b, oil paths 53 and 45, a port 41, a pipeline 8', a left running motor 10, pipeline 9', port 42, oil paths 46 and 54, oil chamber 38c, oil paths 55 and 47, port 43, pipeline 15', right running motor 17, pipeline 16', port 44, oil paths 48 and 56, and oil chamber 38d, and diverted into two flows in the oil chamber 38d. One flow of the oil is discharged through the oil path 50 to the return path to a tank, and the other flow is discharged through the oil path 52 to the return path to the tank.
Patent JP-S6327781-A (JP)
Title: Signal discriminating method
Inventor: ISHII TORU
IPC: G01S13/76
Filed: 1986-07-21
Abstract: PURPOSE:To separate and extract only a desired response signal from response signals to a plurality of question devices transmitting question signals at the same cycle, by changing question signal emitting timing by a minute time at random if necessary. CONSTITUTION:External synchronous signal generated at a definite cycle are delayed by a minute time by a random pulse repeated period (PRP) generator 11 to output signals of random cycles. Therefore, the output signals of a timing circuit 4 inputting said signals also become random cycles and, on the basis of the signals of said random cycles, a coder 5 outputs question signals of random cycles to a transmitter 6. Unnecessary synchronous response signals generated by transmitting question signals at the same cycle by a plurality of devices as mentioned above are removed as non-synchronous signals by transmitting question signals at random cycles.
Patent JP-H1023484-A (JP)
Title: Private telephone system
Inventor: ONO AKIO
IPC: H04M3/42
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a private telephone system capable of simply and surely transferring a call to a moving destination by specifying a person and automatically retrieving the place of the person. SOLUTION: Each person is allowed to carry a radio card 20m storing personal ID data and ID data and a telephone number are automatically registered in a telephone set 15ra arranged on his (or her) place by the use of the card 20m. The registered data are stored in a private branch exchange 10. Thereby a call to a personal telephone number is automatically terminated and transferred to the telephone set 15n in the moving destination. When a specific modem 30n is added to a personal computer 40, which telephone set 15n registers a person concerned at preset is retrieved from data stored in the exchange 10 to specify the place of the person.
Patent JP-S5974201-A (JP)
Inventor: EARON JIEI BETSUKAA
IPC: C09C3/00
Filed: 1983-09-19
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-S5696863-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HIDEKI
IPC: H01L29/73
Filed: 1979-12-29
Abstract: PURPOSE:To obtain reliably the GaAs bulk conductivity type MOSFET having preferable characteristics by selectively forming an aluminum oxide film having  small boundary density and high quality on the region except a source and a drain. CONSTITUTION:A P type GaAs film 8 is formed on the GaAs semi-insulating substrate 7, is mesa etched, and an aluminum thin film 9 is covered thereon. When a resist mask 10 is covered thereon, only the film 9 is completely subject to anodic oxidation and is transformed to Al2O3 film 11, an insulating film having the least boundary level density can be obtained. The resist 10 is removed, and the aluminum is selectively etched and removed. Subsequently, after it is annealed at approx. 400 deg.C for 30min, ohmic metal such as Au, Ge, Ni or the like is covered on the aluminum removed part, electrodes 12, 13 are attached thereto, and finally an aluminum gate electrode 14 is formed completely on the gate region. The boundary characteristics of the bulk conductivity type MOSFET according to this configuration is remarkably excellent as compared with the conventional process.
Patent JP-S6149355-A (JP)
Inventor: NAKANO KUNIMITSU
IPC: H01H73/26
Filed: 1984-08-18
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-S6062724-A (JP)
Title: Current control type oscillator
Inventor: TAKEHIRA MITSUSHI
IPC: H03K3/283
Filed: 1983-09-16
Abstract: PURPOSE:To obtain an oscillating frequency with very high stability against temperature change by utilizing the temperature dependancy of the forward voltage of plural transistors (TRs) or diodes so as to apply temperature correction. CONSTITUTION:A basic circuit of an emitter coupling type multivibrator is constituted by TRs 201, 202, 203 and 204 and TRs 218, 219, and a capacitor 250, and the temperature characteristic is compensated by TRs 205, 206, 207, 208, 216, 217, diodes 221, 222, 223, 224, 225, 226, 227, 228 and resistors 231, 235, 236. The resistance ratio is selected so as to obtain the relation of (alpha+alpha')/5alpha=R/R3, where alpha and alpha' are temperature coefficients of VBE, VBE(ON), R is the resistance value of the resistors 235, 236 and R3 is the resistance value of the resistor 231, allowing to compensate the temperature coefficient and eliminate the temperature dependance of the oscillated frequency.
Patent JP-H1021317-A (JP)
Title: Portable terminal device
Inventor: WATANABE IZUMI
IPC: G06K7/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To facilitate judgement even when surrounding is dark or noisy, by lighting the reading part of a bar code reader to display the normality/ abnormality of reading at the time of reading a bar code. SOLUTION: This device is provided with a software which judges data read by the bar code reader at the time of reading the bar code and lights the reading part of the bar code reader part 7 by the result, and a microcomputer control part 1 controlling the part 7 by the software. This device respectively sets the lighting patterns of normality and abnormality at the time of starting the reading of the bar code. Then the device reads the bar code and sets a lighting time and the number of lighting times to variables Time and Count based on the set values by the result. Then, when the value of the variable Count is except for zero, the device lights the part 7 and waits for the Time time. Next, the device turns off the bar code reader, decreases the value of the variable Count and executes processing again.
Patent JP-H1020734-A (JP)
Title: Image forming device
Inventor: NANBU TOMOKO
IPC: G03G21/14
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To properly set an image area by controlling the timing for forming a latent image onto a photoreceptor by an image forming means, on the basis of the outputs of a position detecting means and a speed detecting means. SOLUTION: A timer (mask timer) for deciding an image write inhibition timing, is started, when the detection of a rear end of a recording sheet, is ascertained by a paper supply sensor 3a. Then the setting for inhibitting the image write, is performed when the value of the mask timer becomes mx(sec). On this occasion, the value mx of the mask timer is setted to m0 or m1 (m1>m0). And an image area can be property set by delaying the timing of the printing inhibition area of a rear end of an image, when the number of printed sheets becomes more than an arbitrary number as the result of the counting of the number of sheets of recording mediums which are continuously printed and conveyed, by a counter.
Patent JP-H1124897-A (JP)
Title: Information processor
Inventor: SUZUKI HIROSHI
IPC: G06K17/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of easily and instantly setting a desired parameter. SOLUTION: Plural pieces of information on use or nonuse of an input/output means are stored as parameters in a storage means 3 by every card number, the information read from a card reader 2 is transferred to a setting means 4 and an equivalent card number is retrieved whether it is stored in the storage means 3 or not and when the equivalent card number is stored as a result of retrieval, the input/output means is set as use or nonuse based on the parameter stored in relation to the card number.  In addition, when the equivalent card number is not stored as the result of the retrieval, a parameter at a present condition in which the input/output means is set as use or nonuse is obtained, stored in the storage means 3 in relation to the card number and when each parameter is changed by an updating means 5, the parameter is automatically stored in the storage means 3 in relation to the card number at the present condition.
Patent JP-H0336673-A (JP)
Title: Mask forming device and defect inspecting equipment provided with the device
Inventor: MIZOGUCHI MARIKO
IPC: G06T1/00
Filed: 1989-07-04
Abstract: PURPOSE:To highly accurately attain the defect inspection of objects with various shapes by forming an approximate function approximated with the outline of each object from image data, and extracting an area corresponding to the prescribed condition of the approxi mate function to form a mask. CONSTITUTION:A video camera 4 picks up the image of an electron gun cathode 1 and its image signal is converted into a digital signal by an A/D converter 5, and the digital image is stored in an image memory 11. A binarizing processing part 13 is driven by a command outputted from a main control part 12 to process image data. Then the main control part 12 generates an operation command to an outline approximating part 14 and a boundary point extracting point 15 receives the image data and detects respective edge parts of the upper surface of a holder 2, the surface of a disk and a tab. An outline approximating part 16 applies the equation of a circle to respective boundary points '+', finds out respective outlines approximated with the array of respective boundary points '+' by least square and sets up the borderlines of respective straight lines. The main control part 12 generates an operation command to a mask forming part 17, an area partitioning part differentiates the density levels of respective areas surrounded by respective boundaries and an area extracting part 19 makes these areas white level and makes the other part black level.
Patent JP-H0614921-A (JP)
Title: Ultrasonic diagnostic system
Inventor: NAKAMURA YASUHIRO
IPC: A61B8/14
Filed: 1992-06-30
Abstract: PURPOSE:To express a tomographic image with a high resolution to the limit of television scanning line of a display means without loosening the quality. CONSTITUTION:The echo signal from a testee received by an ultrasonic probe 11 is detected by a wave detecting means 15. The wave detection signal is passed through a filter means 18 having a plurality of bands, which have flat frequency response characteristics, respectively, and are different in gain. The wave detection signal passed through the filter 18 is converted into a display system such as television by a scan converting means 16. The scan-converted echo signal is displayed on a display means 17 as a tomographic image. By passing the wave detection signal through the filter means 18, the amplitude of the component having a high-frequency contained in the wave detection signal is lowered to reduce the luminance difference between television scanning lines. Since the frequency response characteristic of the filter means 18 is flattened, the deterioration of pulse response characteristic of the wave detection signal is prevented.
Patent JP-S6236286-A (JP)
Inventor: NAKANISHI NAOHISA
IPC: B66B9/02
Filed: 1985-08-07
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-S6416694-A (JP)
Title: Sheet illustrated with photograph and method of confirming truth or falsehood thereof
Inventor: KUBOTA KAZUFUMI
IPC: B42D15/10
Filed: 1987-07-10
Abstract: PURPOSE: To judge the imitation or real of the sheet immediately by containing a normal portrait and split images of the portrait in the sheet and reproducing the portrait from the split one to compare with the normal one. CONSTITUTION: A portrait 18 is captured in the TV camera 20 and the image signals are digitized and transmitted to the image composer 22 and computer 23. The computer 23 processes the signals to split plural sections and changes the order according to a specified rule. The changed signals are converted and outputted to the image composer 22. When the sheet is judged its reality, the normal portrait 1a on the sheet and reproduced image 1d from the computer 23 are displayed on the color monitor 28 simultaneously to compare whether they are matched or not.
Patent JP-2001005647-A (JP)
Title: Integrated resource management method
Inventor: HASHIMOTO NAOKI
IPC: G06F9/06
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To manage a source program and its corresponding document so that they are synchronously stored so as not to cause an omission of correction in either one of them. SOLUTION: A program management table 105 is for managing source programs and their corresponding documents as common resources and has columns for resource correction numbers, payment dates and registered dates. New registration processing 111 registers the registered date of a requested resource and registers the date in libraries 103, 104. Payment processing 112 newly forms or updates the correction number of the resource in accordance with a request, applies the correction number to the resource, registers the payment date, and reads out the resource from the libraries 103, 104. When correction numbers are respectively applied to both resources in accordance with a request, correction registering processing 113 registers these resources in the libraries 103, 104, deletes the payment date from the table 105 and updates the registered date.
Patent JP-H0521803-A (JP)
Title: Insulated gate type field effect semiconductor device
Inventor: NOBE TAKESHI
IPC: H01L29/78
Filed: 1991-07-12
Abstract: PURPOSE:To provide a practical insulated gate type field effect semiconductor device which can reduce the output capacity without being accompanied with the increase of on resistance. CONSTITUTION:This is an insulated gate type field effect semiconductor device 1 which is characterized by a diode 15 being connected in series to a gate electrode 7, in an insulated gate type field effect semiconductor device where said gate electrode 7 is provided, through an insulating film 8, above the channel formation area CH in a semiconductor substrate 2.
Patent JP-H071629-A (JP)
Title: Rubber reinforced styrene resin composition for laminate with foamed urethane and laminate of the composition and foamed urethane
Inventor: TANAKA SHIGEO
IPC: B32B5/18
Filed: 1993-06-18
Abstract: PURPOSE:To form rubber reinforced styrene resin composition to excellent adhesive properties to foamed urethane and excellent impact resistance by copolymerizing a specific amount of unsaturated carboxylic acid alkyl ester containing hydroxyl group. CONSTITUTION:Rubber reinforced styrene resin composition contains rubberlike polymer (a), aromatic vinyl monomer (b), unsaturated carboxylic acid alkyl ester containing hydroxyl group (c) and other monomer (d) copolymerizable with them. It is indispensable to contain 0.1-5wt.% of the ester (c). The rubber reinforced styrene resin composition is obtained, for example, from graft polymer (I) graft polymerized with the components (b), (c), (d) in the presence of the component (a), a mixture of the polymer (I), copolymer (I) of the components (b), (c), (d) and/or copolymer (II) of the components (b), (d), or mixture of graft polymer (II) graft polymerized with the components (b), (d), copolymer (I) and further as required copolymer (II) in the presence of the component (a).
Patent JP-S5696464-A (JP)
Title: Molten sodium-salt battery
Inventor: MOURI TAKASHI
IPC: H01M10/39
Filed: 1979-12-28
Abstract: PURPOSE:To obtain a battery with good stability, high density and high efficacy by using a zinc halide as the positive active material of a molten-salt battery which includes negative active material made of molten sodium and a sodium-penetrable solid electrolyte. CONSTITUTION:A secondary battery is constituted of molten sodium as a negative active material, a sodium-penetrable solid electrolyte, and a molten salt as a positive active material. The molten salt of the positive active material of the battery is made of either a zinc halide or a compound which includes a zinc halide as a supporting salt; for example, zinc chloride or copper chloride, which is added with copper chloride, iron chloride or the like is used. In addition, beta-alumina is prefered as a solid electrolyte.
Patent JP-S5876951-A (JP)
Title: Runaway detector for microcomputer
Inventor: FUJII MASAHIKO
IPC: G06F11/30
Filed: 1981-10-30
Abstract: PURPOSE:To attain detection with high accuracy, without complicated software, by transmitting an output the polarity of which is inverted at each period of a diagnostic pulse applied externally from a specific output port, monitoring and detecting this operation through the relation to the diagnostic pulse. CONSTITUTION:Normally, a CPU2 has a runaway monitor program and inverts the polarity of an output signal B during the priod of a pulse A. An inversion detection circuit 3 transmits a pulse signal C at the leading and trailing of the signal B. Further, an FF7 is set when the signal A falls down, an output signal is reset at each input of the signal C and an output D is as shown in Figure (d). The signal D is not coincident with the signal A when the CPU2 is normal, signals E, F go to ''L'' to avoid the fail control and the reset of the CPU2. If the CPU2 runs away and the signal B keeps H, the signal C is not transmitted, the signal D goes to ''H'', the coincidence with the signal A is taken, the signal E is generated, a monostable multivibrator 9 is operative, a signal F with the specified pulse width is generated for the fail control and the CPU2 is set.
Patent JP-H084978-A (JP)
Title: Process of repairing buried pipe and device therefor
Inventor: SUGIYAMA MUTSUO
IPC: F16L55/16
Filed: 1994-06-21
Abstract: PURPOSE:To provide a preferable process of and a device for repairing a buried pipe which has been broken or damaged over a large area and which has a large hollow space. CONSTITUTION:Reinforcement 15 such as a reinforcing net which can substantially cope with a missing part of a pipe P, is buried upon charging of a repairing filler. During the burying of the reinforcing member 15, the reinforcing member 15 is previously tacked to the outer periphery of a bulged part 5 of a repairing machine, and is then introduced into a pipe in a part to be repaired. The reinforcing member 15 is set at a position where it is buried while the bulged part 5 is enlarged in its diameter prior to the filling of a repairing material. The bulged part 5 of the repairing machine 1 incorporates a limiting means 15 for limiting the enlargement of the diameter of the bulged part 15, or a filler supply nozzle 10 is incorporated in the vicinity of the center of the outer periphery of the bulged part 5, facing or being opened outward while a liquid feed pipe 11 connected to the nozzle 10 is slidably fitted in the peripheral wall of the body 4 in a liquid-tight manner.
Patent JP-H0923968-A (JP)
Title: Rice cooker
Inventor: IKEDA NORIO
IPC: A47J27/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To separate a protective frame and a waveguide and to improve operability by fixing the waveguide for transmitting high frequency energy to a high frequency supply port part formed on the upper surface of the protective frame provided with an edge part corresponding to a flange shape under a cover by a screw for fixing. SOLUTION: The metallic protective frame 32 is disposed on the upper outer peripheral side face of a pot 21 and the protective frame 32 is fixed to the upper part of a rice cooker main body 22 provided with the edge part 34 corresponding to the flange part 33 of the lower part 26 of the cover. The rectangular high frequency supply port part 35 is formed on the upper surface of the protective frame 32 and the waveguide 37 for transmitting the high frequency energy is fixed to the surrounding lower surface of the high frequency supply port part 35 by the screw 38 for fixing the waveguide. In this case, since the protective frame 32 and the waveguide 37 are separated, the operability is improved. Also, since coating is performed only to the protective frame 32 in a coating process, a cost is reduced. Further, at the time of exchanging the waveguide 37, the waveguide 37 is changed by the screw 38.
Patent JP-S5875651-A (JP)
Title: Fluid heating device
Inventor: NAKAMURA MASATOMO
IPC: F24H8/00
Filed: 1981-10-29
Abstract: PURPOSE:To improve the thermal efficiency by a method wherein combustion gas is past through a partition made of gas-permeable solid and, after that, past through a secondary heat exchanger. CONSTITUTION:The high temperature combustion gas at 800-1,000 deg.C, which is cooled to about 300-400 deg.C during passing through the heat exchanger 10 part, is then past through the partition 14. In this case, because the partition is made of gas-permeable solid with large surface area, it is heated to high temperature by heat convection. On the other hand, the combustion gas is cooled to about 200 deg.C during passing through the partition 14 and sent, passing the side of a condensate receiver 18, to the secondary heat exchanger part and cooled further there down to below the dew point of the superheated steam in the combustion gas by being heat-exchanged with the cold water from a feed water port 5. Consequently, the combustion gas is effectively utilized for heating the cold water flowing in the secondary heat exchanger 15.