baber/WOPTO huggingface dataset:
Patent JP-H06195104-A (JP)
Title: Process control method
Inventor: TOYAMA EIJI
IPC: G05B13/02
Filed: 1992-12-24
Abstract: PURPOSE:To optimumly maintain a characteristic of a control system so as to fit to a characteristic variation of a plant by learning gain and an inclination of an advance control correcting signal at the time of variation of load by a neural network so that PI control output is not applied to the utmost. CONSTITUTION:An advance control signal is varied roughly in proportion to a power generation quantity target value MWD. Also, an advance control correcting signal necessitates a roughly constant correction, while the target value MWD is varied like a ramp, and adjustment of its gain is executed. Moreover, after the ramp variation is finished, it is necessary to decrease the correction like a ramp, that is, adjustment of an inclination of a correcting signal is executed. A structure of a neural network NN can output a waveform of the advance control signal and the advance control correcting signal, and by allowing a weight coefficient of this NN to learn in the direction in which the PI control output decreases, an appropriate automatic adjustment of gain and an inclination can be executed. In this regard, a water supply target neural network can also be realized by the same procedure.
Patent JP-H05183525-A (JP)
Title: Data latch control system
Inventor: MIYAMURA KAZUHISA
IPC: H04B17/00
Filed: 1991-12-26
Abstract: PURPOSE:To prevent error data from being latched due to insertion/withdrawal of a printed circuit board. CONSTITUTION:A latch circuit 1 and a transmission processing circuit 8 or the like using latch output data of the latch circuit 1 are mounted on one printed circuit board 2. Moreover, a data generating section 3 and a setting pulse generating section 5 are mounted onto the other printed circuit board 4. The printed circuit boards 2, 4 are mounted to connect connectors 9a, 9b, 10a, 10b through wiring on a back board. A setting pulse from a setting pulse generating section 5 becomes a data latch pulse through an inverter 6 and only when the data latch pulse is fed to the latch circuit 1, the data from the data generating section 3 are latched by the latch circuit 1 and the content of latch by the latch circuit 1 is unchanged even with insertion/withdrawal of the printed circuit board.
Patent JP-H06195897-A (JP)
Title: Guide device for linear motor
Inventor: IKEGAME TETSUO
IPC: G11B21/02
Filed: 1992-12-24
Abstract: PURPOSE:To provide a guide device for a linear motor capable of making an optical information recording/reproducing device thin by arranging a part of a means for supporting a movable part utilizing the opening part of a cartridge. CONSTITUTION:Among supporting means for supporting a movable part 4 including an actuator 10 in almost the vertical direction Z to the recording track of a recording medium 2 and capable of moving toward a deck base 1, a guide rail 18, a bearing 17 and a part of a preload spring 15 are located in a space between the actuator 10 and the opening part 27 of a cartridge 35. Consequently, by locating a part of the supporting means for the movable part 4 in the opening part 37 of the cartridge 35, the height of the guide device for the linear motor is suppressed to be low and the optical information recording/reproducing device is made thinner.
Patent JP-H10166174-A (JP)
Title: Laser beam machine and its mirror
Inventor: KOMATSU KOICHIRO
IPC: B23K26/06
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine and its mirror making the output of a laser beam most intensive in the pattern part with a machining pattern by the laser mirror correspondent to an object to be machined in the output side mirror of a laser beam resonator formed. SOLUTION: In the laser beam machine irradiating the laser beam on the object to be machined to apply machining, the laser beam resonator including a pair of opposing resonant mirrors and a laser medium 4 arranged between a pair of resonant mirror 3 is provided, one of a pair of resonant mirrors 3 is formed including plural end face mirrors emitting the laser beam arranged in the pattern correspondent to the machining pattern of the object to be machined. In this machine, the laser beam is emitted from plural end face mirrors arranged in correspondence to the machining pattern and irradiated on the object 7 to be machined.
Patent JP-H10185627-A (JP)
Title: Measuring instrument lighting device
Inventor: HORI TAKASHI
IPC: G01D11/28
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument lighting device capable of substantially uniformly lighting without dispersion of brightness of lighting by each measuring instrument, and a measuring instrument with high commercial property capable of illuminating a dial and a pointer from the dial front side with a soft light to moderate the fatigue of the eyes of a visually confirming person. SOLUTION: This device has a dial 6 having a light permeable index part 5, a plurality of measuring instrument bodies 2 provided on the back side of the dial 6, a painter 4 fixed on the rotating shaft 3 of each measuring instrument body 2 and rotated on the dial 6 to instruct an index part 5, and an EL panel 7 provided on the reverse side of the dial 6 in conformation to the position of the index part 5 provided in conformation to each measuring instrument body 2, so that a plurality of index parts 5 can be lighted by one EL, panel 1. It also has an EL, extension part 11 extended from the reverse side to the front side of the dial 6 so as to be capable of lighting the dial 6 and the pointer 4.
Patent JP-H06191461-A (JP)
Title: Suspension for motorcycle
Inventor: MURAMATSU AKIHIKO
IPC: B62K25/20
Filed: 1992-12-24
Abstract: PURPOSE:To let forces subjected to each swing arm be balanced by facilitating the installation of an air cleaner, an oil tank and the like with a sufficient space secured underneath a body frame, and concurrently letting both the right and left swing arms be subjected to the spring forces of torsion bars. CONSTITUTION:A plurality of torsion bars 28 and 42 are provided, since each of them is allocated to the right arm 20 R side and the left arm 20 L side of a swing arm 20 respectively, when these torsion bars 28 and 43 act as a spring, these spring forces act on the right and left swing arms 20R and 20L. And since at least one torsion bar 43 out of a plurality of the torsion bars 28 and 43 is disposed within the hollow rotating shaft 42 of a rotary damper 28, a suspension can thereby be made small in size.
Patent JP-H10185090-A (JP)
Title: Gas fuel relay unit
Inventor: OGASAWARA TAKESHI
IPC: F17C5/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of installed breathing tanks and an installation space therefor by connecting a breathing tanks commonly used for adjusting the pressure in each coldness accumulation layer to the upper space of each coldness accumulation tank via an inert gas breathing line and providing a coldness accumulation agent adsorber. SOLUTION: In coldness accumulation tanks 60 to 57, coldness accumulation agents 77 to 74 are warmed up and expanded (fused), and the accumulation agents 77 to 74 is cooled and contracted (frozen) by gasification of liquefied gas fuel 88, the pressure in the coldness accumulation tanks 60 to 57 is changed. In order to prevent such a quick change in the pressure inside of the coldness accumulation tanks 60 to 57, a common breathing tank 89 is connected to each of coldness accumulation tanks 60 to 57, In addition, since the coldness accumulation agent adsorbers 91 to 94 filled with adsorbent are attached to the joint part to an inert gas line 90, gasified coldness accumulation agents 77 to 74 are adsorbed to adsorptive agent and removed by coldness accumulation adsorbers 91 to 94 so that those agents can be prevented from directly entering the breathing tank 89.
Patent JP-H07176913-A (JP)
Title: Dielectric resonator
Inventor: KITAICHI YUKIHIRO
IPC: H01P1/205
Filed: 1993-12-20
Abstract: PURPOSE:To reduce the cost by decreasing number of components so as to eliminate the need for the assembling man-hour for a connection terminal and a coil or the like having been required for a conventional resonator. CONSTITUTION:A coupling circuit comprising capacitors and inductors used to couple dielectric coaxial resonators 1-7 is formed by a multi-layer board 41 having pattern electrodes. Pattern electrodes 76-78 acting like input/output terminals are formed on an upper side of the multi-layer board 41. The multi- layer board 41 is arranged on opening sides 1a-7a of the dielectric resonators 1-7. The connection between the multi-layer board 41 and the dielectric resonators 1-7 is conducted by soldering inner conductors 35 of the dielectric resonators 1-7 and pattern electrodes of the multi-layer board 41.
Patent JP-H10183692-A (JP)
Title: Hydraulic drive control device
Inventor: OKI TAKATOSHI
IPC: E02F9/22
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To freely control the drive characteristics of an actuator based on outside signals without exerting an influence on the other actuators, and obtain the torque, thrust, or speed of the actuator particularly corresponding to the control input for an operation lever. SOLUTION: The hydraulic drive control device includes an auxiliary valve 25 which is provided in a tank line 6 interconnecting a direction switching valve 4a and a tank 26 and acts based on an outside signal to control return oil from a revolving motor 5a, an angle sensor 21 to sense the control input for an operation lever 90a, pressure sensors 22, 23 to sense meter-in pressure and meter-out pressure, and a controller 24 which receives signals sensed by the sensor 21 and sensors 22, 23 to compute a control signal being outside signal to operate the valve 25 based on the sensed signals and outputs the control signal to the valve 25. And the opening area of a variable restriction 25a of the valve 25 is controlled based on the control signal from the controller 24 to control the output torque of the revolving motor 5a.
Patent JP-H10187474-A (JP)
Title: Testing system for information processor
Inventor: OSAWA KAZUAKI
IPC: G06F11/22
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a testing system with which a system down and the restart of test are not repeated and further the execution of test program is not omitted more than needed when the test is restarted after the system down in case of competition test. SOLUTION: When the system down occurs, an error information collecting part 14 collects error information. In addition to this error information, the information of executed test is recorded in an external storage device 1b by a test error information recording part 15. When a system is started again by a system restarting part 17, based on the information recorded in the external storage device 16, an error information analytic part 18 specifies the test causing the error. A test exchange starting part 19 prepares the combination of competition tests not including the specified test and lets a test executing part 11 execute them. A test control part 12 performs the management control of test executing part 11 and information processor.
Patent JP-H06196502-A (JP)
Title: Manufacture of bottom gate type thin film transistor
Inventor: ARAI MICHIO
IPC: H01L29/786
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a TFT whose characteristics are uniform on a substrate with a large area, by applying high melting point metal material of low resistivity like Ta, Mo and Cr to gate electrode material, and annealing the material by local induction heating. CONSTITUTION:After a substrate 11 is coated with high melting point material of low resistivity, e.g. Cr, the gate electrode 12 of a TFT is formed by patterning. By a vacuum CVD method using disilane gas, an amorphous silicon film 14 is formed on an SiO2 film 13 formed by a vacuum CVD method. After an SiO2 film 15 turning to a passivation film is formed on the film 14 by RF sputtering, an aperture is formed by patterning, and a source.drain part is exposed. After, e.g. phosphorus ion doping from the aperture, annealing is performed by induction heating. Since only the non-single crystal semiconductor layer part whose center is the gate electrode part of the TFT is locally annealed by induction heating, the substrate is not wholly heated.
Patent JP-H09158202-A (JP)
Title: Concrete foundation and construction method for setting it
Inventor: SHIMA MASAHIKO
IPC: E02D27/01
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To make positioning property or directionality precise, and shorten working time with excellent productivity by fitting a bush or pole material to one surface of a concrete block, and providing a joint member on one end surface thereof. SOLUTION: A bush 3 is fitted to at least one surface of a concrete block, and integrated by the binding force of concrete. A joint flange 4 is protruded on at least one end surface of the concrete block. The thus-formed concrete foundation 1 is set, and a plug bar 5 is fitted in order to prevent the inflow of rainwater or sediment. The concrete foundations are successively connected to each other through the flange 4. When an adjuster 7 is provided on the bush 3 or pole member, it allows the conformation to a setting surface having any slope or irregularities. Thus, the positioning or directionality of the bush 3 or pole member forming a load bearing member is made constant, and the working itself can be terminated in a short time with excellent constructing property.
Patent JP-H09157165-A (JP)
Title: Eye drop and retarding and treating agent for cataract
Inventor: AOSHIMA SHUJI
IPC: A61K31/35
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain an eye drop for cataract which contains a tocotrienol as an active ingredient and is very effective for retardation and treatment for cataract. SOLUTION: This eye drop contains tocotrienols, for example, α-tocotrienol, β-tocotrienol or γ-tocotrienol in an amount of 0.01-1wt.%. This eye drop is prepared by using a tocotrienol which is extracted from a vegetable oil such as palm oil in a usual manner, concentrated and appropriately purified, dissolving or suspending it in fluid paraffin and adjusting the pH to 6-8. Tocotrienol is given some once to six times a day in a dose of 0.0025-5mg every application.
Patent JP-H07177773-A (JP)
Title: Micromotor
Inventor: KAI NOTSUTOMAIYAA
IPC: H02N1/00
Filed: 1993-12-22
Abstract: PURPOSE:To provide a micromotor assuring a high output torque. CONSTITUTION:A plurality of projected areas 3a are formed with an equal interval in the circumferencial direction at the external circumference of a rotor 3. A plurality of pushers 4 are movably provided in the longitudinal direction to rotate the rotor 3 through the projected areas 3a. A movable plate 6 is provided at the rear end portion of each rotor 4, while a plurality of electrostatic electrodes 7a are provided at the upper surface of the movable plate 6. A plurality of elecrostatic electrodes 7b are provided at the lower surface of a ceiling plate 2 provided opposed to the electrostatic electrode 7a. The electrostatic electrodes 7a, 7b are provided keeping the predetermined interval therebetween so that when a voltage is applied to such electrodes, the movable plate 6 and pusher 4 go forward and backward.
Patent JP-H10184543-A (JP)
Title: Stator stopper for hermetic compressor
Inventor: SON YON UKU
IPC: F04B39/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To protect each spring supporting part having low strength by projected and forming the length of the spring supporting part positioned on an outer side shorter than that of the other side thereof, around a crankshaft, in the spring supporting parts fit to both sides of a lower surface of a stator. SOLUTION: Spring supporting parts 51, 52 are projected and formed downward on both sides of the lower surface of a stator stopper 50 of the lower surface of a stator 55, on the basis of a crank shaft 56, the length of the spring support part 51 which is far side is shortened, and a clearance D1 between the short spring supporting part 51 and a spring sheet 53 is formed larger than a clearance D2 between the other side of spring supporting part 52 and the spring sheet 53. When shock is generated in the vertical direction of a compressor, a main body of the compressor provided with the stator 55 is oscillated in the vertical direction, the long spring support part 52 is brought into contact with the spring sheet 53 firstly, and shock is absorbed. And then, the short spring support part 51 is brought into contact with the spring sheet 53.
Patent JP-H09159626-A (JP)
Title: Sample container for x-ray system
Inventor: AKUTSU OSAMU
IPC: G01N23/20
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the rotation of a container by making an exhaust port for coupling an exhaust hose rotatable about the center of rotation of a sample in the wall at the base part of a casing pair thereby preventing accompanied rotation or twisting of the exhaust hose. SOLUTION: A tubular exhaust port 25 is made rotatably about the central axis of rotation L of a sample 3 in the center of wall 8 at the base part of a casing pair. When an exhaust hose 31 coupled with a vacuum pump or the like is coupled with the exhaust port 25, a knob 29 screwed to the forward end of exhaust port 25 is removed and then the hose 31 is fixed. When X-ray diffraction measurement is performed, the casing 9 turns integrally with the θrotation of sample 3 and since the exhaust port 25 is rotatable about the central axis of rotation L of sample 3 with respect to the casing 9, the hose 31 coupled with the exhaust port 25 is not turned but stays at a same position. Since accompanied rotation or twisting of the hose 31 can be prevented, rotation of the casing 9 is facilitated.
Patent JP-H07181161-A (JP)
Title: Performance diagnostic method of electrode of concentration meter and concentration meter provided with diagnostic function
Inventor: SHINNO TETSUHISA
IPC: G01N27/26
Filed: 1993-12-22
Abstract: PURPOSE:To obtain the concentration meter which is operated stably in an automatic operation and whose reliability is enhanced by a method wherein the difference between an electromotive force in a calibrating operation at a low concentration and that in a previous calibrating operation, a generated electromotive force per pX in a calibrating operation, the stability of an electromotive force in a calibrating operation at a highconcentration and the responsivity in the calibrating operation at the high concentration are established as a rule and a fuzzy operation is performed. CONSTITUTION:Electric signals from individual electrodes 2, 4, 6 in a measuring cell 8 are amplified by an analog amplifier, they are converted into digital signals by an A/D converter 100, and the digital signals are input to a control part 102 provided with a microcomputer. The control part 102 controls a driver circuit 104, and it performs a fuzzy operation in order to obtain the sensitivity of the electrodes, the date and time of a calibrating operation and the like. Then, four elements, i.e., the difference between an electromotive force in a calibrating operation at a low concentration and that in a previous calibrating operation, a generated electromotive force per pX in a calibrating operation, the stability of an electromotive force in a calibrating operation at a high concentration and the responsivity of the calibrating operation at the high concentration, are established as a rule, a fuzzy operation is performed, the present sensitivity of the electrodes is found, a period of time during which reliable data can be measured on the basis of the sensitivity is estimated, and the date and time of a next calibrating operation is set.
Patent JP-H05178519-A (JP)
Title: Paper sheet storage method and device therefor
Inventor: ARIMOTO HIDEKI
IPC: B65H43/06
Filed: 1991-12-27
Abstract: PURPOSE:To substantially increase the number of sheets capable of being neatly stored in a storage vessel body. CONSTITUTION:A receiving plate 63 is elevated with a receiving plate elevation mechanism 64. When the lower end of the plate 63 is detected with a sensor S2, the elevation of the plate 63 is stopped and, then, the plate 63 is slightly lowered. Sheets P sequentially delivered to a position above a storage vessel body 61 are dropped into a sheet feed section 62, and stacked on the plate 63 in slanted state under guidance by a sheet feed guide 62b, with the printing side of the sheets P down When the sensor S2 detects the quantity of the stacked sheets P, the mechanism 64 is actuated to slightly lower the plate 63 repeatedly for several tens of times, thereby ensuring the formation of space suitable for neatly storing sheets at all times above the stacked sheets P. When a sensor S3 detects the lower end of the plate 63 due to the storage of the constant number of the sheets P, the operation of the mechanism 64 is reversed for the bottom raising operation of the plate 63 until the uppermost sheet is detected with a sensor S1, thereby restraining the free motion of the sheet P, when the body 61 is carried by hands.
Patent JP-H11171493-A (JP)
Title: Solenoid valve controller of hydraulic circuit in industrial vehicle
Inventor: YAMADA TADASHI
IPC: B66F9/24
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To operate cargo handling equipment so smoothly even if an operating signal out of a detector is cut off in a moment due to a contact failure during the operation of an operating part. SOLUTION: This controller controls a solenoid valve installed on an oil passage of a tilt cylinder tilting a mast. This solenoid valve is installed in series with a manual selector valve to be selected by a tilt lever's operation. During the execution of a constant speed mode holding the solenoid valve at the fixed opening, if a switch being turned on, after detecting the tilt lever operation, is turned off and this time mode comes to a tilt-off mode, a momentary-cut flag is turned on (S10, S20 and S40). When this momentary-cut flag is turned on, whether a momentary-cut time to be clocked by a counter has reached to the specified time ΔT or not is judged (S60), if this momentary-cut time will not reach the specified time ΔT, opening of the solenoid valve is kept up (S70), '1' is added to the counter.  In this connection, the specified time ΔT is set up to be longer than the momentary-cut time when a signal out of the switch is instantaneously cut off due to a contact failure or the like. Therefore when the momentary-cut time clocked by the counter has reached the specified time ΔT, the solenoid valve is closed (S90).
Patent JP-H06197420-A (JP)
Title: Gas-insulated switchgear
Inventor: NISHIZAWA AKIRA
IPC: H02B13/02
Filed: 1992-12-25
Abstract: PURPOSE:To provide a gas-insulated switchgear capable of contributing toward simplifying constitution and reducing size, at a lower manufacturing cost, by making a bent branch connection unnecessary and curtailing the space occupied by the branch connection. CONSTITUTION:A first gas-insulated conductor 30 having a bus-bar connection at its lower end, a second gas-insulated conductor 31 having a bus-bar connection on the side nearer to a circuit-breaker 5, and a third gas-insulated conductor 32 having a bus-bar connection on the side farther to the circuit-breaker 5 are fitted to each phase of disconnecting parts 2A and 2B. Besides, each-phase bus-bars 1A an 1B are kept in containers 330, and connected at each bus-bar connections of the first, second, and third gas-insulated conductors 30, 31, and 32.