baber/WOPTO huggingface dataset:
Patent JP-S62226361-A (JP)
Title: Microprocessor system
Inventor: FUTAKI HIROYUKI
IPC: G06F15/78
Filed: 1986-03-28
Abstract: PURPOSE:To reduce a hardware by providing a clock control circuit that changes the period of a clock supplied to a microprocessor to a value set beforehand according to a memory selected by an address signal outputted from the microprocessor and the access time of peripheral circuits. CONSTITUTION:A clock control circuit 10 is connected to a microprocessor 2A by a clock line 5. A memory 3A and a peripheral circuit 4A are connected to an address bus 6 and a data bus 6 from the microprocessor 2A. Further, the address bus 6 is connected to the clock control circuit 10 by an address line 9. Address signals outputted from the microprocessor 2A are inputted also to the clock control circuit 10 through the address line 9, and the clock outputted from the clock control circuit 10 is supplied to the microprocessor 2A through the clock line 5.
Patent JP-H08239048-A (JP)
Title: Method and device of surface temperature control for vehicle steering wheel
Inventor: WAKITANI MITSUO
IPC: B62D1/06
Filed: 1995-03-02
Abstract: PURPOSE: To change the surface temperature of a vehicle steering wheel to appropriate temperature promptly by forming a passage for air flow inside the steering wheel, and sending a part of warm air flow or cold air flow generated from a vehicle air conditioner to the passage for control of steering wheel surface temperature. CONSTITUTION: After starting an air conditioner 1, a driver turns on a main switch by hand, or with a sub switch operated, he starts the air conditioner 1, by which a valve is released. A warm air or cold air flows into an in-flow pipeline from a supply pipeline 10, enters a main passage 73 and a sub passage 74 through an in-flow passage 71 in the steering wheel, and discharged to the outside from a discharge passage 72 through a discharge pipeline. The air flow, while passing through the passage 7, corrects its surface temperature to proper one from the inside of the steering wheel. When the preset time of a timer has been up, the valve closes to prevent temperature from rising higher than it requires.
Patent JP-S59195209-A (JP)
Title: Connecting end of optical fiber
Inventor: YAMADA MITSUO
IPC: G02B6/38
Filed: 1983-04-19
Abstract: PURPOSE:To obtain a connecting end of an optical fiber with superior reliability by covering an optical fiber strand with a sheath pipe and fixing it by adhesion. CONSTITUTION:A ferrule 1 has a fine hole 8 through which an optical fiber strand 6 can be passed and a fiber core introducing hole 9 communicating with the hole 8. After removing the coating of the strand 6, the strand 6 is covered with a ceramic sheath pipe 11 which is shorter than the hole 9, and it is fixed as a fiber core with an epoxy type adhesive 10.
Patent JP-S62224915-A (JP)
Title: Manufacture of rare-earth magnet
Inventor: MIYAZAWA SEIJI
IPC: H01F41/02
Filed: 1986-03-27
Abstract: PURPOSE:To obtain the rare-earth magnet, having a wide corrugated area of surface magnetic density and a high peak value, on which a high torque can be generated when it is used for a stepping motor and the like by a method wherein the rare-earth magnet, consisting of R-Fe-B in fundamental composition, is oriented in ultraanisotropy in a direct current magnetic field and it is pressure-molded using a pressing machine. CONSTITUTION:A metal mold ring 8, consisting of a non-magnetic metal is fixed to the inner surface of a magnetic yoke 1 in order to give strength as a metal mold, and space 7 is formed with the lower core 4. Ultraanisotropic magnetic field is charged by a DC power source separately provided on the conducting wire 11 which is connected to a coil 9, and magnetic force is generat ed as shown by a magnetic line of force 10. The magnetic powder of the compo sition of (Ce0.2, Pr0.2, Nd0.5, Dy0.1)16, Fe66, CO10B8 is molded, and a ring-shaped ultraanisotropic molded body is obtained using said metal mold and a molding device. A ring-shaped ultraanisotropic magnet is formed by sintering said molded body, by performing an aging treatment and by conducting a grinding process, and a rotor magnet is formed by adhering the synthetic resin disc, which is lighter than a metal material, to the inner circumference as a spacer 12.
Patent JP-S55161406-A (JP)
Title: Three-terminal current amplifier
Inventor: AKAZAWA YUKIO
IPC: H03F1/34
Filed: 1979-06-04
Abstract: PURPOSE:To improve stability by enlarging the open loop gain with the three-stage current amplifying constitution to enlarge the negative feedback quantity dependent upon resistances. CONSTITUTION:Three-stage current amplification of transistors Q1, Q2 and Q3 is performed, and the open loop gain is enlarged to apply the large quantity of negative feedback dependently upon resistances R1 and R2. The current gain of the amplifying circuit is determined by the ratio of values of resistances R1 and R2 approximately if emitter ground amplification factors of transistors Q1, Q2 and Q3 are sufficiently larger than 1, and this current value is not dependent upon various characteristic constants of transistors.
Patent JP-H05229886-A (JP)
Title: Method for antioxidizing treatment of carbon-fiber reinforced carbon material
Inventor: SEDAKA TOSHIYA
IPC: C04B41/52
Filed: 1992-02-17
Abstract: PURPOSE:To provide a method for antioxidizing treatment of a carbon-fiber reinforced carbon material in which a coating layer capable of withstanding severe dynamic oxidizing conditions can be formed on the surface of the carbon- fiber reinforced carbon material. CONSTITUTION:The objective method is composed of an inner-layer coating step for bringing the substrate surface of a carbon-fiber reinforced carbon material into contact with SiO2 gas and forming an SiC coating layer by a conversion method, an intermediate coating step for coating the surface with an aqueous slurry containing granular molybdenum disilicide and an organic binder, then heating the coated substrate at a high temperature of 2050 deg.C in argon, fusing the granular molybdenum disilicide, diffusing the MoSi2 into the SiC coating structure in the inner layer and forming a composite film of the SiC- MoSi2 and an outer-layer coating step for coating the substrate with the aqueous slurry, then heating the coated substrate at 1500 deg.C temperature in argon and forming a porous MoSi2 film. If an SiO2 glass film is formed as the outermost layer coating, antioxidizing performance can further be improved.
Patent JP-H04280323-A (JP)
Title: Clustering system for class object
Inventor: KIMURA YUTAKA
IPC: G06F17/30
Filed: 1991-03-08
Abstract: PURPOSE:To prevent the unnecessary reference to a secondary storage and to execute software which sequentially operates related class objects at high speed by generating identification numbers with which the class object is identified uniquely by means of considering relation between the class objects. CONSTITUTION:A class object generation device 100 is connected with a class object number generation device 101. The object number generation device 101 generates the numbers with which the related objects are arranged in the same page as much as possible in a B-tree file access device 102. A class/object comparison device 103 compares the class object number given as a retrieval key with the class object number which is previously stored in the file.
Patent JP-H08273248-A (JP)
Title: Method for controlling magnetic recording and reproducing device
Inventor: TACHIBANA HIROAKI
IPC: G11B5/588
Filed: 1995-03-28
Abstract: PURPOSE: To prevent the overwrite to a recorded track by recording a signal in the prescribed amount containing the information for stabilizing the running of magnetic tape at the time of reproduction, and recording, after that, a signal subjected to processing for the recorded time to the input signal. CONSTITUTION: When the recording operation is started, the control is started to make the running speed of the magnetic tape 510 to the running speed at the time of 10M mode, after the magnetic tape is once unwound so that the running of the magnetic tape 510 is stabilized by the time point 772 to start the recording of the signal for stabilizing the running of magnetic tape. The recording signal is not sent to the magnetic head till the time point 772 to start the recording of the signal stabilizing the running of magnetic tape. By advancing the magnetic tape in the prescribed amount without recording the signal to the specified track part after the effectively recorded track 721 in such a manner, the overwrite on the effectively recorded track is prevented.
Patent JP-S63234400-A (JP)
Inventor: KONNO SABURO
IPC: G08G1/127
Filed: 1987-03-23
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-S62225396-A (JP)
Inventor: MIYASHITA HIROSHI
IPC: B43K1/08
Filed: 1986-03-27
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-H06282020-A (JP)
Title: Method and device for photographing destroying moment of high-speed rotating body
Inventor: GOTO YOSHINOBU
IPC: G03B15/05
Filed: 1993-03-29
Abstract: PURPOSE:To easily execute photographing work by detecting a flash emitted by a high-speed rotating body when it is destroyed, converting it to an electric signal and forming the image of video information at the moment that the high-speed rotating body is destroyed. CONSTITUTION:When a rotor 12 is rotated and destroyed, the flash is emitted. The flash is detected and converted to the electric signal by a phototransistor 20. The electric signal is transmitted to a super high-speed light emission system provided with a stroboscope 30, a controller 32 and a flash 34 from the phototransistor 20. That means, it is transmitted to the flash 311 and sent out to the stroboscope 30 from the controller 32. Then, the stroboscope 30 is made to emit light. By the stroboscope 30 made to emit light in such a way, the inside of a chamber 50 is irradiated through a lighting window 53 and the information at the moment that the rotor 12 is rotated and destroyed is transmitted to a still camera 110 through a photographing window 54 by utilizing the reflection of a mirror plate 12f. Then, the image of the rotating and destroying information is formed on a photosensitive film loaded in the camera 40.
Patent JP-S56165340-A (JP)
Title: Wiring method for electrode
Inventor: KANEKO YUKIO
IPC: H01L21/768
Filed: 1980-05-26
Abstract: PURPOSE:To obtain multilayer structure having high reliability, which causes no exposure of a lower layer metallic layer and no short-circuiting accident, by etching an insulating layer for protection at two times, in a method which laminates a plurality of metallic layers selectively on a substrate. CONSTITUTION:An oxide film 21 is formed which contains an Al layer 23 as a lower layer pattern and protects a substrate 20, a photoresist 22 is made up and an opening 24 for connecting an electrode is built up. The oxide film 21 of the opening section is etched, and the Al layer 23 is exposed. The photoresist 22 is removed, the whole surface is coated with a new photoresist 26, a wide opening is built up and the thickness of the wide opening section is thinned by partially removing an oxide film28 of the exposed section according to etching. Titanium-platinum is evaporated leaving the photoresist 26 as it is attached under this condition, and an upper electrode 29 connected to the lower layer Al layer 23 is formed. Titanium- platinum on the photoresist is removed together with the photoresist 26, and the desired laminated wiring layer is made up.
Patent JP-S63235318-A (JP)
Title: Production of polyurethane resin
Inventor: MIZOGUCHI IKUO
IPC: C08G18/32
Filed: 1987-03-24
Abstract: PURPOSE:To obtain a polyurethane resin which, when added to a polyurethane elastomer, is useful to increase its NOX resistance, by reacting an isocyanato- terminated urethane prepolymer with 1,2,2,6,6-pentamethyl-4-piperidinol. CONSTITUTION:This polyurethane resin can be obtained by reacting a polyol with a diisocyanate compound to obtain an isocyanate group-terminated urethane prepolymer and reacting this prepolymer with 1,2,2,6,6-pentamethyl-4-piperidinol.
Patent JP-2000270344-A (JP)
Title: Luminance/chrominance signal separation circuit
Inventor: NAKAJIMA HIROYUKI
IPC: H04N9/78
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a luminance/chrominance signal separation circuit that can display a same still picture again even after display of the still picture is once stopped and restoring to the operation of usual luminance/chrominance signal separation. SOLUTION: An inter-line luminance/chrominance signal separation circuit 5 utilizes line correlation and an inter-frame luminance/chrominance signal separation circuit 7 utilizes frame correlation to separate a composite color television signal into a luminance signal and a chrominance signal. A 1st switch 12 and a 2nd switch 16 interrupt a write control signal to control write of a composite color television signal to a frame memory 8. A motion detection signal frame side fixing circuit 13 sets a motion coefficient detected by a motion detection circuit 9 to be a completely still picture value and a motion detection signal line side fixing circuit 15 sets a motion coefficient to a complete moving picture value.
Patent JP-2000267731-A (JP)
Title: Hydraulic servo actuator system
Inventor: TAKAGI SHIGEYUKI
IPC: G05D3/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and highly reliable hydraulic servo actuator system capable of realizing simultaneous control of plural actuators by successive calculation at a low cost, and capable of excepting a sufficient force fight compensating effect. SOLUTION: In this hydraulic servo actuator system, the output parts of plural hydraulic actuators 18A and 18B controlled by hydraulic servo valves 17A and 17B are mutually confined. In this case, this system is provided with a storage means 11 for storing the specific control error of the residual actuator 17B for the master actuator 17A and a signal processing computer 11 for calculating a correction signal to be applied to the residual actuator 17B by using a prescribed approximation formula based on a command signal inputted to the master actuator 17A and the specific control error of the residual actuator 17B.
Patent JP-H11264585-A (JP)
Title: Outdoor machine for air conditioner
Inventor: HONDA KOICHI
IPC: F24F5/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To permit attaching a pipeline cover, covering a part of connecting valves and connecting pipelines, to a front surface cover by a method wherein a connecting valves mounting plate, to which the connecting valves for connecting the connecting pipelines are attached, is established at the front end part of a base. SOLUTION: A base 2 is received in an outer casing 8, opened in front-and- rear sides and provided with a suction port for sucking outdoor air on the side surface of the same, while a front surface cover 9, on which a first notch port, corresponding to a connecting valve 5 fixed to a connecting valve mounting plate 3 and a drain receiving pan 4, and a second notch port, corresponding to an electric equipment unit, are formed, is attached to the front surface opening of the outer casing 8, and an electric equipment unit cover 9a for covering the electric equipment unit is attached to the second notch port. A pipeline cover 10, covering a part of the connecting valve 5 as well as the connecting pipeline 6, connected to the connecting valve 5, and provided with a retaining unit for retaining a draining pipe 7, is attached to the front surface cover 9. According to this method, the connecting pipeline 6 can be connected to the connecting valve 5 without removing the front surface cover 9.
Patent JP-H04306104-A (JP)
Title: Pneumatic tire
Inventor: NAKAGAWA EIKO
IPC: B60C11/13
Filed: 1991-04-02
Abstract: PURPOSE:To reduce noise level at the time of grounding without sacrificing a function at the time of wet condition. CONSTITUTION:On a tread part 12 of a pneumatic tire 10, a rubber material 22 (e.g. the one with 20% modulus value of 8X10<8>dyn/cm<2>) which is softer than a rubber material 21 (e.g. the one with 20% modulus value of 13X10<8>dyn/cm<2>) that forms a tread hill part 20, is provided on the entire part of the inner circumference of a main groove 14, while a ratio D of the 20% modulus value of the rubber material 22 that forms the inner circumferential part of the main groove 14, to the 20% modulus value of the rubber material 21 that forms the tread hill part 20 is 0.1<=D<=0.9, or 0.62 for example. The thickness of the rubber material 22 is not less than 0.2mm and not more than 0. 5mm, or 1mm for example.
Patent JP-H03174886-A (JP)
Title: Resolution improvement in television system and circuit device
Inventor: BUROODAA BUENTORANTO
IPC: H04N5/14
Filed: 1990-03-22
Abstract: PURPOSE: To realize image display of improved resolution without flickering by sweeping so that the image points of one scanning line may appear at a belonging position at the time of sweeping each scanning line and the image points of an adjacent scanning line may be recorded by being deviated vertical directions on the other hand. CONSTITUTION: An improved image signal limited by a decreasing filter 9 is supplied for the input side 68 of a spot sweepable monitor 41, and a sample clock signal fr is supplied for the input side 69 of the monitor 41. The signal fr synchronizes a sweeping device with the monitor 41, and the stop of a reproduced beam at the monitor 41 is additionally swept in the vertical direction. Then the spot is swept so that the pixels of one scanning line appears at a belonging position at the time of sweeping the scanning line, and image pixels of an adjacent scanning line may be recorded by being deviated in the vertical directions. Thereby high detailed resolution is obtained as well as avoiding flickering.
Patent JP-S63236601-A (JP)
Inventor: KOBA YOSHINORI
IPC: B27D1/00
Filed: 1987-03-24
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-S60214151-A (JP)
Title: Signal supervisory system
Inventor: NAKANE HIDEKI
IPC: H04M3/42
Filed: 1984-04-10
Abstract: PURPOSE:To attain effective use of a multiple frequency signal by constituting the system that a multiple frequency signal receiver is connected via a digital switch during talking connection between a private telephone exchange and a public telephone network so as to supervise the multiple frequency signal. CONSTITUTION:When an incoming call comes from a subscriber interface section CO1 of a public telephone network to a private exchange, a microprocessor muP detects it and reports it to an exchange controller CP. The CP acquires a selection signal reception circuit IBT, receives a called party number, calls the called party S so as to form a channel between the CO1 and the called party S when a response comes. In this case, the CP commands the supervision of the multiple freqeuncy signal during talking to the muP via a signal buffer circuit BUF. The muP controls a digital switch SVNW so as to form a channel between the CO1 and a multiple frequency signal receiver PBR. Thus, the reception data of the multiple frequency signal is supervised by the muP even during talking.
Patent JP-H04305172-A (JP)
Title: Judging circuit for life of smoothing capacitor
Inventor: TOMONAGA SHINZO
IPC: H02M3/00
Filed: 1991-04-02
Abstract: PURPOSE:To automatically and easily judge the quality of a smoothing capacitor by measuring and comparing the voltage rising time at the time of the charging of the smoothing capacitor at each time when an apparatus is started. CONSTITUTION:When an AC power supply is turned ON, the voltage generated across the terminals of a smoothing capacitor 17 is detected by resistors 31, 32 to be inputted to first and second comparators 37, 38. The voltage of a power supply 1 is changed to DC voltage by a converter part 33 to be divided into first and second set voltages by resistors 34-36 and the first higher set voltage is inputted to the comparator 37 and the second lower set voltage is inputted to the comparator 38. When the voltage of the capacitor 17 rises and reaches the second set voltage at first, the comparator 38 sends a signal to a judging circuit 39 and, when said voltage further rises to reach the first set voltage, the comparator 37 sends a signal to the circuit 39. The circuit 39 measures the time interval of the signals from both comparators 37, 38 and, when this measured time is longer than a predetermined time, the capacitor 17 is judged to be abnormal to display this abnormal state on a display device 42.
Patent JP-H04308309-A (JP)
Title: Particulate filter regenerative device of diesel engine
Inventor: YASUURA NOBUSHI
IPC: F01N3/02
Filed: 1991-04-02
Abstract: PURPOSE:To provide an exhaust heat recovery type regenerative device which is in a simple steel structure and where filter regeneration can be realized efficiently therein, and so damage of the filter can be sustained through stable combustion. CONSTITUTION:A judgement (S5) of the filter regeneration timing is made by the integrated operating time of a diesel engine, and in the regeneration process a compound control (S8-S12) of the feed-forward control and the feedback control is realized where the target regeneration temperature D0 is calculated based on the operating conditions, an error DELTAD between the target regeneration temperature and the detected temperature (D) of the exhaust gas is calculated, and at the same time, the injection timing is delayed by throttling the intake air in response to the error DELTAD. Then, the exhaust gas temperature is raised and particulates built up on the filter are ignited and combusted by heat of the exhaust gas to regenerate the filter.
Patent JP-H08274843-A (JP)
Title: Incoming call transfer method for isdn terminal and isdn terminal equipment applying the method
Inventor: SUZUKI MITSURU
IPC: H04L12/02
Filed: 1995-03-28
Abstract: PURPOSE: To provide an ISDN terminal equipment with which the refusal of an incoming call can be relaxed by validizing incoming call transfer even while a present terminal is under communicating. CONSTITUTION: At an under-communicating state discriminating part 120 of ISDN terminal equipment 100, the under-communicating state of the present terminal is stored and it is discriminated whether the present terminal is set in the under-communicating state or not when a call is incoming from an ISDN line through a line control part 110. When a new call is incoming from the ISDN line in the under-communicating state and the under- communicating state discriminating part 120 discriminates that the present terminal is set in the under-communicating state, an incoming call transfer control part 140 transfers the incoming call through the ISDN line to the other terminal based on the result of comparing and collating transfer conditions stored in a transfer condition storage part 150 (registered on a transfer condition register part 160) with the call setting conditions of the new incoming call.  When the present terminal is not set in the under-communicating state, its attribute is checked by a call control part 130 for performing call control excepting for the incoming call transfer and the case of changing the present terminal into the under-communicating state is reported to the under-communicating state discriminating part 120.