baber/WOPTO huggingface dataset:
Patent JP-H04145730-A (JP)
Title: Digital radio receiver
Inventor: EJIMA TOKUMASA
IPC: H04L27/22
Filed: 1990-10-08
Abstract: PURPOSE:To compensate a demodulate level deterioration due to a strong interference wave and to eliminate level deficiency by adding a variable gain DC amplifier and an automatic gain control circuit to a demodulation signal output section. CONSTITUTION:Suppose that a signal of a desired wave whose level is deficient due to a strong interference is given to low pass filters 11A, 11B, in which the interference wave is eliminated and a level of the desired signal is outputted. The signal by the desired wave with a low level is amplified to a same level as an output of the filters 11A, 11B in the absence of interference at variable gain DC amplifiers 12A, 12B. Thus, an eye pattern in the case of receiving the interference of the output of the filters 11A, 11B is an eye pattern amplified and corrected by the output of the amplifiers 12A, 12B. As a result, the eye is sufficiently opened and correct discrimination is attained by a discrimination level.
Patent JP-H05109895-A (JP)
Title: Wiring method of semiconductor integrated circuit
Inventor: HAMANO KYOJI
IPC: H01L21/822
Filed: 1991-10-18
Abstract: PURPOSE:To arrange a peripheral input/output block and an input/output terminal in optimum positions and to enhance the peripheral wiring regions in the semiconductor integrated circuit are wired. CONSTITUTION:Channel boundaries 8 are decided by using four corners of an internal block 1, wiring regions 7 at corner parts are formed; a peripheral wiring region is divided into eight parts; channels 3 to 6 in parts other than the corner parts are first wired; after that, the wiring regions 7 in the corner parts are wired. When the channel boundaries 8 are decided in advance and the wiring regions 7 at the corner parts are formed, it is possible to eliminate, as different from conventional cases, that the channel boundaries 8 protrude by an interconnection 10 inside a channel which has been wired before and that the wiring regions 7 at the corner parts can not be wired without expanding the wiring regions. As a result, even when a terminal 9 in a peripheral input/ output block 2 is situated near the corner of a peripheral wiring region, the interval between the internal block 1 and the peripheral input/output block 2 is not expanded, the peripheral input/output block can be arranged in an optimum position and the component density of the title integrated circuit can be enhanced.
Patent JP-H04148226-A (JP)
Title: Format overlay device
Inventor: AOKI HIDEICHIRO
IPC: G06F3/12
Filed: 1990-10-08
Abstract: PURPOSE:To make a format overlay device operate on a computer system in which no SPOOL program is present thereon by providing a data input part, a data analyzing part, a format input part, a format storage part, an overlay part, and a data output part. CONSTITUTION:The data input part 11 inputs the image 52 of printing data from an application program 2, and transfers it to the data analyzing part 12 so as to analyze the printing data, and the overlay part 15 requests the format input part 13 to input format data if the printing data is the name of format. The format input part 13 inputs the image 51 of the format data from a format input device 3, and transfers it to the format storage part 14, and inputs the image 51 of the format data from the format storage part 14, and overlays it on the printing data, and outputs them to an output device 4. Thus, the format overlay device is capable of operating on the computer system in which no SPOOL program is present thereon.
Patent JP-H07105091-A (JP)
Title: Device and method for controlling cache
Inventor: TANAKA TOSHIHARU
IPC: G06F9/46
Filed: 1993-10-01
Abstract: PURPOSE:To provide a virtual computer system in the computer of multi- processor configuration, whereby the invalidation instruction of a cache issued by an operating system(OS) in the virtual computer is efficiently executed, and to provide the virtual computer system capable of efficiently control the cache at the time of switching of running (OS) in the processor. CONSTITUTION:When OS in the virtual computer issues the invalidation instruction of the cache in a processor 100-1, a control circuit 250-1 permits a cache memory 270-1 to be an invalid state and, then, requests cache invalidation to the cache 300-2. In the cache 300-2, a cache invalidating signal is transmitted to a control circuit 250-2 only when OS issuing the invalidation instruction coincides with OS running in the processor 100-2 and permits the cache memory 270-2 to be invalidated. Thus, the virtual computer system whereby IS efficiently utilizes the cache is provided.
Patent JP-S62118054-A (JP)
Inventor: BUARUDEMAARU HANSU
IPC: F02M51/08
Filed: 1986-11-14
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-H0578708-A (JP)
Title: Production of aluminum-based grain composite alloy
Inventor: HAYASHI TETSUYA
IPC: C22C1/10
Filed: 1991-09-20
Abstract: PURPOSE:To provide a dispersed grain-contg. aluminum-based grain composite alloy having high precision and strength, excellent in mechanical characteristics, physical characteristics and further wear resistance, capable of obtaining a near net-shape base material by powder forging and having a high degree of freedom in shaping. CONSTITUTION:A molten aluminum alloy contg. dispersed grains is atomized and powdered, and the average grain diameter of the dispersed grains is controlled to <=20mum. The powder is warm-forged and solidified.
Patent JP-H09319659-A (JP)
Title: Security control method for computer system
Inventor: KENESU JIYON HEIMAN
IPC: G06F21/22
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a security control method for limiting access to a function and data on a computer system. SOLUTION: The entire computer function is divided into the sets of events having related capability sets 101 (101a and 101b)-104 (104a and 104b)-105-108 and corresponding to a specified job to be executed on the computer system by a user, different capability is allocated for each user. Security labels are arranged on respective data files, other system resources and respective processes. The hierarchy/category label (MAC label) of a certain range is allocated to each process, and sub-grating is defined for applying a special capability.
Patent JP-H04145727-A (JP)
Title: Orthogonal transformation method
Inventor: TSUJIKADO MITSUO
IPC: H04N19/85
Filed: 1990-10-08
Abstract: PURPOSE:To save one segmented signal block and to obtain transformation coefficients of the same number as number of input signals by setting input signals so that a start point and an end point of the input signals are consecutive, segmenting an input signal after that and applying orthogonal transformation to the signal. CONSTITUTION:Buffers 54a-2, 54a-7,54a-8 in a coder rearrange data. A same signal X as a linear signal X is arranged before and after the linear signal X to rearrange the input signals so that the start and the end point of the input signals are consecutive. When the signal X is segmented by 16 samples each with 8-sample overlap, 9 data x1-x9 are formed. However, the data x1 and x9 are identical to each other, then 8 transformation coefficients y1-y8 are enough and in total 64 transformation coefficients are formed. In the case of reproduction, the coefficients y1-y8 are subject to LOT inverse transformation, local reproduction signals x1-x8 are reproduced and the signals x1-x8 are rearranged and the first half 8 samples of the signal x1 is added to the latter 8 samples of the signal x8. As a result, transformation coefficients by one block are saved and the signal X is completely reproduced by using transformation coefficients of the same number of input samples.
Patent JP-2001095080-A (JP)
Title: Loudspeaker control system
Inventor: SEKINE SATOSHI
IPC: H04R3/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker control system, capable of preventing flow of excessive drive current to a loudspeaker. SOLUTION: A potential difference detecting part 2 detects a drive voltage V1 of a loudspeaker 200, and a current detecting part 3 detects drive currents I1 and I2 supplied for the loudspeaker 200. A deciding part 11 in a current control part 4 decides whether the detected currents I1 and I2 are smaller than a maximum current value Imax set previously, corresponding to the detected current V1 and when it decides that they are not smaller than Imax, the part 11 restricts supplying operation of a drive current to the loudspeaker 200.
Patent JP-H02118262-A (JP)
Title: Device for controlling automatic transmission
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/02
Filed: 1988-10-26
Abstract: PURPOSE:To prevent speed change shock by switching over the bypass oil passage of an orifice from a connecting condition to a shut-off condition when the difference between a target turbine rotating speed after speed change and an actual rotating speed becomes a defied value. CONSTITUTION:At the time of the speed change of 3-2 shift down, oil pressure is fed into the apply chamber of a servo piston 45' while oil pressure is discharged out of a release chamber, shifting to an engaging condition. When an actual turbine rotating speed NT with respect to a set turbine rotating speed NX in line with a vehicle speed is, NT>=NX, a fifth solenoid valve 104 is turned off to make a timing valve 103 shut off bypass lines 153 and 154. Hence, oil pressure from a 1-2 shift valve 63 is fed into an apply port 45a' via a one-way orifice 73. Also, the oil pressure from a release port 45b' is discharged via one-way orifices 82, 81. Thereby, speed change shock can be prevented.
Patent JP-H07119497-A (JP)
Title: Throttle valve control device
Inventor: TSUJINO MUTSUMI
IPC: F02D35/00
Filed: 1993-10-28
Abstract: PURPOSE:To reduce the drive burden of a motor for control by a method wherein main and auxiliary throttle sensors consist of one and the same opening sensor and the two throttle sensors are arranged in a zigzagging state. CONSTITUTION:A main throttle sensor 13 to detect the opening of a main throttle valve 10 to open and close the intake passage 16 of an engine through operation of an accelerator and an auxiliary throttle sensor 12 to detect the opening of an auxiliary throttle valve 2 to open and close the intake passage 16 through control of a motor 6 for control are arranged in a zigzagging state. This arrangement uses one and the same opening sensor for the two sensors 12 and 13 without interference of the sensor spring energizing direction of the auxiliary throttle sensor 12 with the energizing direction of a return spring for full opening return of the auxiliary throttle valve 2. Thus, though one and the same opening sensor is used for the two sensors 12 and 13, a motor is used as a low torque motor to prevent application of a surplus drive burden on the control motor 6.
Patent JP-S63124093-A (JP)
Inventor: HOSHINO YOSHIHIRO
IPC: G10D3/00
Filed: 1986-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001088512-A (JP)
Title: Pneumatic radial tire
Inventor: TAKAGI SHIGEMASA
IPC: B60C9/20
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire with excellent safety and reduced weight. SOLUTION: A single wire or a stranded wire 12 is subjected to deforming work into corrugated shape or coil shape. One or a bundle of plural deformed filament material is coated with rubber, and a cap ply 2 formed of the rubber coated filament body 13 is disposed on the outer diameter side of a breaker belt 7b. The cap ply 2 is used in combination with a flat hard rubber ring of triangular cross section and wound a plurality of turns around the breaker belt 7b in a sandwiched state. A side part of a bead part 8 is provided with multilayer-wound reinforcements 14 wound a plurality of turns with radial spaces concentrically with a bead wire 9.
Patent JP-H01114182-A (JP)
Title: Balancing transmission circuit for video signal
Inventor: TANIGAWA YOSHIHIRO
IPC: H04N7/18
Filed: 1987-10-27
Abstract: PURPOSE:To obtain a video signal balancing transmission circuit offering small size, low cost and space saving by applying an unbalanced signal to a base of a transistor(TR) of a circuit employing NPN and PNP TRs and resistors. CONSTITUTION:A collector of an NPN TR 4 connects to a positive power supply and an output terminal and a collector of a PNP TR 5 connects to a negative power supply and an output terminal. Emitters of the TRs 4, 5 are connected together via a resistor 8. A base of the TR 5 is connected to ground via a capacitor 7. A video signal is given to the base of the TR 4. The collector current of the TRs 4, 5 is controlled by a voltage applied to the base of the TR 4 to attain balanced transmission of the video signal. The voltage applied to the collector of the TR 4 and the feedback resistor 8 is used in common by a DC voltage fed to the output terminal. The amplitude voltage ratio of the input and output signals is decided by the ratio of load impedances of the resistor 8 and the monitor TV.
Patent JP-H02120411-A (JP)
Title: Civil engineering and construction landslide protection wall structure and integrated angle brace member
Inventor: TAJIRI SADAO
IPC: E02D17/04
Filed: 1988-10-28
Abstract: PURPOSE:To enlarge the span of struts to make erection and demolition of a landslide protection wall skeleton construction easy and speedy, to shorten a construction period and to reduce a construction cost by fixing integrated angle brace members to wales through waling contact pieces arranged with a specific span ratio. CONSTITUTION:Two integrated angle brace members 10 constituted of fork shaped diagonal members 11, 11 of compression steel materials and a coupling member 12 of tension steel materials are fixed to wales 2, 2 which makes a pin panel point of a connection 23 through waling contact piece 15 connected to the coupling member 12 so as to stride over the connection 23 and, at the same time, are fixed to the ends of struts 3. The ratio of a half span l1 of contact pieces 15a, 15b to a span of contact pieces 15b, 15c of adjacent angle brace members 10 is made at least 2.83. The connection 23 of the wales 2, 2 may be a free end, and at that time, the ratio of span to span should be at least 2. The contact pieces 15 may be only inserted between the coupling member 12 and wale 2 without connecting to the coupling member 12.
Patent JP-S61148325-A (JP)
Title: Recorder
Inventor: KANDA YASUYUKI
IPC: G01D9/00
Filed: 1984-12-22
Abstract: PURPOSE:To enable recording and printing with automatic determination of printing positions, by receiving a scale printing position data from a scale position generation means to generate a printing position data as scale information according to the printing position given as division scale set for a scale information setting section. CONSTITUTION:The left end position, the right end position and the number of scale lines of respective division scales are set with a keyboard 12 on scale setting sections 24-1-24-n at record control section 16 and likewise, the scale lower limit value, scale upper limit value, scale medium value and scale unit of the respective division scales are set on the scale information setting sections 30-1-30-n. A scale information position generating section 31 computes the printing positions for set values at each setting position 30 according to scale printing position data from a data synthesizing section 23 based on a set value of each setting section 24 to generate a scale information printing position data to be memorized. A thermal head 10 is driven according to the data of a scale printing position data memory section 27 for storing data of a synthesizer section 23 and the generating section 31. Thus, printing for the division scale is automatically performed together with the printing for scale information.
Patent JP-2000100578-A (JP)
Title: Lighting device and lighting system
Inventor: KOSA KIYOTERU
IPC: H05B37/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To stop and release a lighting state switching function of an illuminating load with switch-on/off operation by detecting interruption associated with switch-ons/offs and by providing a second detecting means for interrupting or releasing the operation of a controlling means by an output of a first detecting means according to a number of interruption during a predetermined period. SOLUTION: When a wall switch 2 or a pull switch 3 is operated and an AC power supply Vs and a lighting circuit 4 are instantaneously interrupted, a discharge lamp 5 as a lamp is lighted in controlled manner. Then, after instantaneous interruption, the discharge lamp 5 is switched off and a night-time lamp 6 is switched on. Further the instantaneous interruption switches off the night-time lamp 6 and switches on the discharge lamp 5 fully; the lighting state is switched successively. The instantaneous interruption is determined by a first detecting circuit 9 as a first detecting means. A second detecting circuit 10 comprised of a second detecting means for interrupting the operation of the first detecting means prevents the lighting state of the discharge lamp 5 and the night-time lamp 6 from being switched undesirably caused by the predetermined number of switching operation.
Patent JP-S63123356-A (JP)
Inventor: AARU KUREIGU MAACHIN
IPC: A23L13/40
Filed: 1987-10-27
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-H01112460-A (JP)
Title: System for controlling input and output
Inventor: FUKUSHIMA TAKESHI
IPC: G06F13/10
Filed: 1987-10-27
Abstract: PURPOSE:To remove a defect that the input and output request of low priority is waited for a long time by obtaining correcting function to judge residence allowance to priority control. CONSTITUTION:A request reception means 3 extracts priority control information by the input and output request of a processing program 1. These information are delivered to a priority control means 4 and entered to a priority control table 7 according to the priority of the information. Namely, a request cue address, the priority and a residence time are registered and the resetting request of the residence time and the judgement of the residence allowance are requested to a residence allowance judging means 5. The means 5 re-computes the setting residence time of the entry of the control table 7 and resets it and whether the time in the allowing time of the entry or not is judged. When it is not in the allowing time, the position of the entry of the control table 7 is moved to a head side according to the residence time. This operation is repeated for all entries. When the input and output request is received from the means 4, a request issuing means 6 removes the top entry of the control table 7 and the input and output request is issued to an input and output device 8. Thus, the defect that the input and output request of the low priority is waited for a long time is removed.
Patent JP-S62130768-A (JP)
Title: Inspecting method for application of paste
Inventor: SAKAMOTO YUJI
IPC: B05C5/00
Filed: 1985-12-02
Abstract: PURPOSE:To execute normally an application by making a dispenser needle descend to a bonding part of a lead frame for moving under a control of a CPU, and deciding and controlling whether paste has been applied suitably or not, by a voltage value at the time of adhesion of an electric conductive paste. CONSTITUTION:A lead frame 8 is moved horizontally under a control of a CPU of a moving means 9, a needle 4 of a dispenser 2 is made to descend to a prescribed bonding part 8a, and an electric conductive paste P is made to adhere. A voltage between the needle 4 and the lead frame 8 is detected, and when its value Vt exceeds a set value V1, it is decided that the adhesion is good, and the processing is shifted to the next work. If said value Vt is below the set value V1, the CPU lights a warning lamp 15 and sounds a buzzer 13, and the adhesion of paste is repeated again. In case an adhesion failure still exists, a switch 16 is turned off and paste is replenished to the dispenser 2. By said operation, paste is applied normally.
Patent JP-H02117847-A (JP)
Title: Thermal transfer printer
Inventor: KOMURO KIYOTO
IPC: B41J2/32
Filed: 1988-10-28
Abstract: PURPOSE:To minimize simulated gradation and a rough appearance without deterioration of gloss quality on the printed surface by providing a heating device which heats ink film and melts an ink layer at a specified point distance from paper to which data is transferred and the contact part of ink film. CONSTITUTION:A heater 9 is in contact with the rear of an ink layer-applied surface of ink film before printing and is a guide for ink film. The heater 9 consists of a guide section of satisfactory thermal conductivity such as metal and a heat generating section covered with the guide section. The ink layer of a non-energized part heated with the heater 9 increases an ink layer and the adhesive power of a film base at a separation position beyond the level in which the ink layer is not heated. Consequently, the ink of the non-energized part is easily left on the film base side, so that the fin-like part is reduced.
Patent JP-H01116071-A (JP)
Title: Sputtering device
Inventor: KUBO KENICHI
IPC: C23C14/36
Filed: 1987-10-28
Abstract: PURPOSE:To improve the consumption resistance of a target and to form a sputtered thin film having uniform film quantity by changing the magnetic field intensity near the sputtering surface of the target in accordance with the accumulated quantity of sputtering treatments at the time of forming the thin film by sputtering. CONSTITUTION:A semiconductor wafer 13 to be treated is fed into a treatment chamber 1 and the inside of the chamber is evacuated. The wafer 13 is simultaneously heated and gaseous Ar is introduced from a main gas introducing source 17 into the chamber. An excitation coil 3 of a sputtering gun 2 is energized and magnetized to generate a plasma discharge between an anode 8 and a cathode 10 provided with the target 9 by which Ar plasma 18 is generated on the surface of the target 9. Ar ions 20 release W atoms 21 and Si atoms 22 from the target 9 made of, for example, WSi, by magnetic lines 19 of force formed by inside and outside magnetic poles 7, 6, thereby forming a WSi film on the wafer 13. The accumulated quantity of the electric power used is measured and the current of the coil 3 is controlled by a controller 12 in accordance with the measured value to form the WSi film having the stable compsn. ratio and to improve the consumption resistance of the target 9.
Patent JP-H01114029-A (JP)
Title: Electrolytic capacitor
Inventor: SHIMAMOTO HIDEKI
IPC: H01G9/10
Filed: 1987-10-28
Abstract: PURPOSE:To improve loss characteristic and heat resistance of an electrolytic capacitor by dissolving salt of specific phthalic acid in solvent which contains as main body gamma-butyrolactone as driving electrolyte, and sealing elastomer which contains as a main ingredient butyl rubber polymer pulverized with peroxide at the opening of a case. CONSTITUTION:Salt of 1,8-diazacyclo[5.4.0]undecene-7 and/or 1,5- diazabicyclo[4.3.0]nonen-5 of phthalic acid is added as solute to solvent which contains as main body gamma-butyrolactone as driving electrolyte, and an element 1 is impregnated therewith. The opening of a case 2 is sealed with elastomer which contains as main ingredient butyl rubber polymer pulverized with peroxide as a sealer 3. Thus, proton is stabilized due to its amidine structure thereby t o obtain high conductivity. Copolymer of isobutylene, isoprene, vinyl benzene is employed as the butyl rubber polymer of the sealer 3. Thus, peroxide pulverization is performed, and loss characteristic and heat resistance are improved.