baber/WOPTO huggingface dataset:
Patent JP-H11265394-A (JP)
Title: Computer agent system, task processing method for computer agent system and recording medium recording task processing program for computer agent system
Inventor: OKAZAKI KOTARO
IPC: G06F17/30
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a computer agent system capable of simply and diversely retrieving plural data bases and quickly retrieving and selecting most desirable information considering various elements in plural data bases. SOLUTION: The computer agent system is provided with plural data bases 10 constituted of data of respectively different sorts, plural agents 20 respectively corresponding to plural data bases 10 and having functions of respectively different sorts, a task selection means for selecting tasks to be executed, and an agent supervisor for selecting plural agents 20 in accordance with the tasks to be executed which are selected by the task selection means, allowing these selected agents 20 to execute respective tasks and obtaining required results.
Patent JP-H02248936-A (JP)
Title: Automatic focusing camera
Inventor: YAMANO SHOZO
IPC: G03B17/18
Filed: 1989-03-22
Abstract: PURPOSE:To improve the reliability of action by stopping the action of a focus display device when a non-drive mode is selected and judging that an interchangeable lens cannot carry out an automatic focusing action according to lens information when a drive mode is selected. CONSTITUTION:The actions of focus display driving circuit 4 and 20 are stopped when the non-drive mode is selected, and also stopped by judging that the interchangeable lens 1 cannot carry out the automatic focusing action according to the lens information from the interchangeable lens 1 itself when the drive mode is selected. In other words, the display of the result of focus detection is not carried out at the time of non-automatic focus adjustment, and even if a lens for non-automatic focus adjustment is attached, a focused condition is not displayed. Thus, the reliability of the action is improved.
Patent JP-S56163014-A (JP)
Title: Controlling method for tension of continuous rolling mill
Inventor: OKA TOSHIHIRO
IPC: B21B37/48
Filed: 1980-05-21
Abstract: PURPOSE: To more exactly control the interstand tension, by obtaining an actual interstand tension between a couple of adjoining rolling stands by subtracting a tension component, to be influential to the said couple of stands, of the interstand tension of an upstream couple of stands and the interstand tension of a downstream couple of stands, from the interstand tension of the said couple of stands.  
     CONSTITUTION: Under a condition that a rolled material is bitten by all rolling stands, the forward tension FN of the N-th stand, that is the interstand tension between the (N+1)th stand and the N-th stand, is obtained from an equation I. A tension component to be generated between a former couple of stands is obtained for every couple of all stands biting the material, and the tension FN caused by an unbalance of rotational frequencies between the couple of stands concerned is only obtained. By controlling the separately obtained interstand unbalance of rotational frequencies (RPM), the interstand tension is controlled to the amied value FN. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08261861-A (JP)
Title: Flexible tube for oil pipe
Inventor: KOMENO KAZUO
IPC: F16L11/12
Filed: 1995-03-27
Abstract: PURPOSE: To provide a flexible tube in which the leak of an oil can be detected on the basis of a sensor output by a method wherein an oil leak sensor is installed between an inside tube and an outside tube for a flexible tube body of a double structure and an oil detection medium is sealed between the outside tube and a shell. CONSTITUTION: A flexible tube body 1 is formed as a double structure by an inside flexible tube 5, and an oil leak sensor 6 is built in between the tubes 4, 5. An oil detection medium 8 is sealed between the tube 5 and a shell 7. When the tube 4 is damaged while an oil is flowing inside the body 1, the oil flows between the tubes 4, 5 from a damaged part so as to be detected by the sensor 6. In addition, when the tube 5 is damaged, the medium 8 flows between the tubes 4, 5 so as to be detected by the sensor 6. A detection signal is sent to an oil-leak monitoring device 3 via a signal transmitter 2, and an oil-leak warning is outputted. Thereby, it is possible to replace the body 1 at an early stage.
Patent JP-H09261579-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YUKI TAKASHI
IPC: G11B5/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To set an optimum current value for gain characteristics by reproducing an audio signal recorded in the deep layer of non-erased area of a magnetic tape and recording a video signal while deciding its recording current value, based on the signal strength of this audio signal. SOLUTION: When a recording operation is indicated, a recording and reproducing control signal REC is activated, this signal rises, and a delay circuit 13 applies the activated recording and reproducing control signal REC to switches 2 and 3 while delaying it just for a specified time. Before the lapse of a specified time, a hi-fi head 1 is continuously maintained in a reproduction enabling state although it is a recording operation period. After the start of recording, the hi-fi head 1 turned into the reproduction enabling state for a specified time reproduces the audio signal already recorded in the non-erased area of the tape under tracking control.  A peak detector 11 selectively outputs the peak value of the audio signal reproduced by an audio reproducing system 400 and the recording current value of the video signal is determined so that the optimum current value for the gain characteristics can be set.
Patent JP-S55160989-A (JP)
Title: Control system for induction motor
Inventor: NAKAZAWA SEIJI
IPC: H02P27/06
Filed: 1979-05-30
Abstract: PURPOSE:To keep the ratio of the secondary current to slip frequency constant even in a transient state and to improve controlling properties, by equalizing the time constants of the secondary current control loop and the slip frequency control loop to each other to set both the loops at the same response speed. CONSTITUTION:The difference between a set value and a value detected by a tachometer generator 4 is amplified by limiter-equipped amplifier 6 to provide set values for the secondary current and slip angular frequency. The secondary current is calculated by the secondary current calculation circuit 20 in the secondary current control loop. A power rectifier 1 is controlled through a phase regulator 18 on the basis of the result of the calculation to equalize a primary current to a set value. The time-differentiated value of a power factor angle is calculated by a circuit 27 in a slip angular frequency control loop. A power inverter 3 is controlled through a distributor 11 on the basis of the differentiated value. According to this constitution, the ratio of the secondary current to the slip angular frequency can be controlled to be constant even in a transient state by amplifiers 23, 26 having limiters. Controlling properties are thus improved.
Patent JP-H06283315-A (JP)
Title: Lightning arrestor device
Inventor: NAKAYAMA TETSUYA
IPC: H01C7/12
Filed: 1993-03-26
Abstract: PURPOSE:To provide such a lightning arrestor device that the protective level of a cable line can be remarkably reduced from the conventional example while the destruction of an element by an overvoltage is prevented. CONSTITUTION:Numerous zinc oxide element units 4 having such a low rated voltage that can barely withstand the normal operating voltage of a line are arranged in parallel between the line and ground. A temperature sensor 5 and leakage current detecting sensor 6 are fitted to each unit 4 and, when the duties of used units 4 detected by means of the sensors 5 exceed a prescribed level, the units 4 are successively switched to another units 4 by means of a change- over switch 7.
Patent JP-S62225814-A (JP)
Title: Burner
Inventor: HIRATA YASUSHI
IPC: F23D11/40
Filed: 1986-03-26
Abstract: PURPOSE:To provide stable combustion with a low noise level and improve pleasantness by providing a mixing plate which has a premixture gas channel on the lower open face of a cylinder burner head and providing a burner cap on the upper open face and arranging the mixing plate and the burner cap so that they project toward the burner head. CONSTITUTION:Fuel from a nozzle 26 and the air from a blast pipe 23 become a premixture gas in a heated carburetor chamber 21, and the premixture gas passes through a premixture gas channel 27 and via a premixture gas chamber 32 to be jetted out of a flame hole 29 of a burner head 30, and a flame is formed. Because a mixing plate 28 and the burner cap 31 form a projected shape toward the burner head 30, the time in which the premixture gas stays in the premixture chamber 32 becomes shorter and it is possible to suppress a rise in the temperature of the premixture gas and the combustion speed, so that it is possible to suppress the increase in the combustion noises and the amplifying of collision sounds and jet-out noise a great deal. Furthermore, because the mixture plate 28 is in projected shape, the volume of the carburetor chamber 21 increases, and the time of stay of the premixture gas in the carburetor chamber 21 and the time of mixing become longer, promoting uniform mixture.
Patent JP-H08261299-A (JP)
Title: Planetary gear train for automatic transmission and gear speed changer for automatic transmission
Inventor: IMAMURA HIROYUKI
IPC: F16H3/62
Filed: 1995-03-27
Abstract: PURPOSE: To provide a gear speed changer which can reduce speed change shock and smooth speed change control and obtain excellent power performance by changing over one clutch or brake from an engaged state to a released state or conversely between adjacent gear stages. CONSTITUTION: 2 rotary elements among 9 rotary elements of planetary gears (a), (b), (c) can be reduced by 2 sets of two element connecting members (d), (g). When a disconnecting clutch (e) is disengaged, a planetary gear train having 6 sets of rotary elements are formed, and when the clutch (e) is engaged, a connecting member (f) with an inserted clutch turns into a 3 elements connecting member, and the planetary gear train having 5 sets of rotary elements is formed.  Thus 9 or 8 pieces of members are formed by adding an input member, an output member and a case into these rotary elements, and the engagement and release of a plurality of provided engagement elements are controlled by carrying out any of the unitedly connecting or nonconnecting of the members, or the connecting them through a clutch and a brake to obtain a rotating state on different change gear ratio between an input member and an output member.
Patent JP-H10270913-A (JP)
Title: Transmission line
Inventor: SAKAI NORIO
IPC: H01P3/08
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To bring the edge angle of a transmission line close to a specified value and to improve the characteristic of the transmission line without increasing the thickness of a conductor constituting the transmission line by providing an intermediate layer constituted of at least a dielectric material or a magnetic material in the transmission line. SOLUTION: The transmission line 10 incorporating the intermediate layer 14 constituted of a dielectric is integrally formed in a stacked body provided with ground electrodes 12 and 13 on both main faces and a strip line is constituted. At that time, the edge angle θ2 of the transmission line 10 is enlarged and it is brought close to 90 degrees. Then, the occurrence of delamination is suppressed between the stacked body 11 and the transmission line and the loss is reduced. A conductor at the periphery of the intermediate layer 14 is made close, the resistance of the conductor is reduced, the loss is reduced and the characteristic of the transmission line 10 is improved by controlling the concentration of slurry and the type of a binder in the baking contraction of the sheet layer constituting the intermediate layer 14.
Patent JP-H05274870-A (JP)
Title: Memory device for image
IPC: G11C11/401
Filed: 1992-03-26
Abstract: PURPOSE:To select whether a random input/output operation and a synchronous serial input/output operation are performed or an asynchronous serial input/ output operation is performed by switching a device of a random input/output system and a device used exclusively for a serial input system. CONSTITUTION:When a asynchronous serial input/output is performed, a circuit system switch circuit 50 selects a serial input system circuit and a serial memory 31 (1) is connected with a sense amplifier 2. In the asynchronous serial input/ output operation, a serial input/output system circuit composed of a serial memory (2) 32, a serial selector (2) 34, a serial input/output buffer 36, a serial input/ output terminal 38 is used exclusively for the serial output and asynchronous serial input/output becomes possible. Thus, by switching a circuit system according to uses, a random input/output operation & synchronous serial input/output operation or the both of asynchronous serial. input/output operation are possible to be performed.
Patent JP-H10270548-A (JP)
Title: Manufacture of semiconductor device having borderless connecting-hole structure
Inventor: KOYAMA KAZUHIDE
IPC: H01L21/768
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To impart high reliability for suppressing the deterioration of EM (electromigration) resistance and the increase in contact resistance by preventing the reduction of the contact area between an upper wiring layer and a connecting plug in a connecting hole for connection with the wiring layer for the borderless connecting-hole wiring structure of a semiconductor device having a borderless connecting-hole wiring structure. SOLUTION: This manufacturing method has (a) the process for forming a connecting hole 3 in an innerlayer insulating film 2 on a substrate 1, (b) the process for forming a connecting plug 4 by embedding conducting material in the connecting hole 3 and (c) the process for forming an upper wiring layer 5 on the innerlayer insulating film 2. In this case, the connecting plug is formed so that the connecting-plug length becomes shorter than the depth of the connecting hole in the process (b). In the process (c), even when the upper wiring layer does not cover the entire surface of the opening surface of the connecting hole, a part of the upper wiring layer is embedded in the connecting hole so that the upper surface of the connecting plug or the upper surface of a contact layer for the upper wiring layer formed at the part thereof is not exposed.
Patent JP-S63235502-A (JP)
Inventor: NINOMIYA TOSHIFUMI
IPC: B32B7/02
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-H10268800-A (JP)
Title: Display device
Inventor: NATORI TAKEHISA
IPC: G09F9/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain the sufficient angle of visibility in a downward direction even in the case of perpendicularly installing the device without inclining a screen downward by forming the device so that the leading end of an eaves member and the extension of a line from a light emitting element arranged adjacently above the eaves member downward, for example, by a specified angle from a horizontal line may be intersected. SOLUTION: The hood members 4... (hood surface 4a, mirror surface part 5) are arranged to be inclined by about 15 deg. downward from the horizontal line. Namely, the members 4... are formed such shape (thickness, length and the like) that the leading ends of the mirror surface parts 5... and the horizontal line from the arranged positions of LEDs 6... arranged adjacently below the parts 5... are intersected, and the leading end of the eaves surface 4a and the extension of the line from the LEDs 6... arranged adjacently above the hood surfaces 4... downward, for example, by about 30 deg. from the horizontal line are intersected.
Patent JP-H11325517-A (JP)
Title: Refrigerant piping device for room air-conditioner
Inventor: AIZAWA HITOYOSHI
IPC: F24F1/32
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To disassemble, move, and re-assemble with a refrigerant in a refrigerant piping sealed by a method wherein in a device having outdoor and indoor machines interconnected by refrigerant piping, and a stop valve having an outside diameter size passing through an air-conditioner hole formed in a building wall is mounted on the end part of the refrigerant piping. SOLUTION: A room air-conditioner comprises an outdoor machine 12 arranged on the outdoors; an indoor machine 13 arranged at the interior of a room; and two refrigerant pipings 14 and 15 to interconnect the outdoor and indoor machines. Stop valves 20A-20D having an outside diameter size passing through a standard air-conditioner hole 17 formed in a building wall 16 are mounted on the two ends (or one end) of the refrigerant pipings 14 and 15. When the room air-conditioner is disassembled for a remove, stop valves 18 and 18 for an outdoor machine, stop valves 19 and 19 for an indoor machine, and four stop valves 20A-20D are all stopped. The stop valves 18 and 19 and the stop valves 20A-20D are separated and thereafter, the outdoor and indoor machines 12 and 13 are removed.
Patent JP-H07276781-A (JP)
Title: Material to be recorded for ink jet recording, ink jet recording apparatus and data processing mechanism using ink jet recording apparatus as output means
Inventor: TAKADA YOSHIHIRO
IPC: B41J15/16
Filed: 1994-04-06
Abstract: PURPOSE:To form an image having a high grade not causing white and black stripes like sub-layer scanning joints by providing a control surface corresponding to the ink absorbing characteristics of a recording surface and having a condition for controlling the feed quantity due to a recording apparatus applied thereto to a material to be recorded. CONSTITUTION:A recording surface 14 absorbing the ink droplets emitted from the recording means of an ink jet recording apparatus to form an image and a control surface 16 corresponding to the ink absorbing characteristics of a recording surface and having a condition for controlling the feed quantity due to a recording apparatus applied thereto are provided to a material to be recorded for ink jet recording. In this material to be recorded, the control surface 16 is composed of the back coat layer laminated on the rear surface of the recording surface 14. A feed quantity control condition is one for allowing feed quantity to coincide with the width of the recording pixel due to the recording means. As a result, a good recording image can be obtained without causing white and black stripes like sub-layer scanning joints.
Patent JP-S60211909-A (JP)
Title: Extrusion in magnetic field
Inventor: MIYATA TADAHARU
IPC: H01F41/02
Filed: 1984-04-06
Abstract: PURPOSE:To prepare an orientation magnetic field and a demagnetization magnetic field by a small-sized apparatus and at low cost, by using a permanent magnet for preparing the orientation magnetic field. CONSTITUTION:An extruded permanent magnet 13 is manufactured through a yoke 6 for an orientation magnetic field, a permanent magnet 7 and a yoke 8 for restricting the orientation magnetic field, as well as magnetic circuit yokes 10 for demagnetization, permanents 11 and yokes 12 for restricting a demagnetization magnetic field. A coil 9 is cooled down, since it is heated by a direct current which is made to flow constantly therethrough. On the other hand, the yoke 8 for restricting the orientation magnetic field is made to have a heat insulation effect for preventing hardening. A method of extrusion in magnetic fields is executed in the following way: a magnet material of a resin or metallic bond is heated in order to reduce the viscosity thereof, extruded in this state in a die under pressure, subjected to sufficient magnetic field orientation, hardened in the state of being oriented in the magnetic field, and then subjected to the demagnetization.
Patent JP-H01241980-A (JP)
Title: Clamp circuit
Inventor: NOCHIDA KAORU
IPC: H04N5/16
Filed: 1988-03-23
Abstract: PURPOSE:To make the scale of circuit small and to attain high performance by supplying alternatively plural signals to a current output type operational amplifier via a coupling capacitor by a 1st switch, comparing it with a reference voltage during the clamp period, and supplying the output current of the operational amplifier to the coupling capacitor selectively via a 2nd switch. CONSTITUTION:An output current of an operational amplifier 30 charges selectively coupling capacitors 4a-4d through a switch 43. Since the output impedance of the operational amplifier 30 is high, the effect of an ON-resistance 43r of the switch 43 is neglected. On the other hand, the output signal of the line memories 25a-25d through the coupling capacitors 4a-4d is given to an inverting input terminal of the operational amplifier 30 through the switch 26 alternatively. Since the input current of the operational amplifier 30 is minute, the voltage drop of the ON-resistance 26r thereby is neglected and the signal voltage at the inverting input terminal of the operational amplifier 30 is coincident with the signal voltage through the coupling capacitors 4a-4c. Thus, the circuit scale is made small and high performance is attained.
Patent JP-S54160196-A (JP)
Title: Double-frequency oscillation method for laser
Inventor: TANAKA KEIICHI
IPC: H01S3/10
Filed: 1978-06-09
Abstract: PURPOSE:To obtain two types of laser oscillation beams featuring a large frequency difference by giving the Zeeman division to the resonance spectrum of the gas laser and securing the simultaneous synchronization for the different resonance vertical mode with each divided and obtained curve. CONSTITUTION:The magnetic field is applied to the axial direction of the laser gain tube of the He-Ne laser. And the Zeeman division of 800 Hz, for example, is given to gain curve (a) formed by the natural discharge spectrum of Ne which contributes to the laser oscillation. Thus, the 2-division is secured into the right and left circular polarized components of obtained a1 and a2 each. Here, a fine adjustment is given to space I between reflectors so that both the adjacent q-order and q + 1st order peaks of resonance vertical mode curve S may overlap curve (a) symmetrically. Thus the oscillation is secured at these peaks, and then the double- frequency oscillation components of equal output, i.e., the laser beams of sigma and -sigma are delivered. And the peaks of the q-order and q + 1st order can be overlapped each other near the peak parts of curve a1 and a2, thus obtaining a large-output oscillation beams.
Patent JP-S59194186-A (JP)
Inventor: SUMITANI KATSUYOSHI
IPC: F16L33/00
Filed: 1983-04-18
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-S58191171-A (JP)
Inventor: KENTO NIRUSON
IPC: B41J2/045
Filed: 1983-04-19
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-S62226271-A (JP)
Title: Automatic switching device for pos loop
Inventor: MUROI HIDEFUMI
IPC: G07G1/14
Filed: 1986-03-27
Abstract: PURPOSE:To improve the overall system reliability by switching automatically a POS loop connected to a file control part to a normal file control part in case said file control part has a trouble. CONSTITUTION:Two file control parts 11a and 11b are provided. If the part 11a, for example, has a trouble and transmits no control signal any more, a trouble detecting circuit 16a works and delivers a trouble detecting signal to actuate a switch control circuit 17. Thus a switching circuit 15 performs the switch control so that a POS loop 12a connected to the faulty part 11a and the other POS loop 12b are connected to the normal part 11b in the form of closed loops.