baber/WOPTO huggingface dataset:
Patent JP-H03167611-A (JP)
Title: Controller for fluid in container
Inventor: NAKANISHI TSUTOMU
IPC: G05D9/00
Filed: 1989-11-28
Abstract: PURPOSE:To keep the fluctuation of the upper surface of a fluid at a fixed level by measuring the upper surface position of the fluid stored in a container in each prescribed control cycle, calculating a controlled variable of the fluid from the difference between the measured upper surface position of the fluid and the set target value, and changing the timer valve closing time based on the calculated controlled variable. CONSTITUTION:The slurry is sent to a tank 2 through a pipe 1. The upper surface position of the liquid stored in the tank 2 is detected by a liquid surface sensor 3, and a detection signal 4 is fetched by an input part 11 of a liquid surface controller 5. Then the measurement sample value (PV) signal is outputted to a control arithmetic part 13 from an input part 11 via a switch 12 which opens and closes in each prescribed sampling cycle. The part 13 calculates a controlled variable of a flow rate from the difference between the PV signal and the sample value (SV) signal of the target liquid surface value set previously. Based on this result of calculation, an output part 14 changes the set timer closing time value 6 of a valve 7 and then changes the drawing extent of the valve 7. Thus the upper surface fluctuation of the fluid stored in the tank 2 can be kept at a prescribed level.
Patent JP-H05116449-A (JP)
Title: Thermal recording material
Inventor: UEDA TAKASHI
IPC: B41M5/26
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a thermal recording material having a high sensitivity and a superior dot reproducibility. CONSTITUTION:In a thermal recording material formed by successively laminating an intermediate layer, a thermal recording layer at least containing a leuco dye and a color developer, and a protective layer on a substrate, the optical surface roughness of the protective layer is 3.5mum or less, the optical surface roughness of the intermediate layer is 2.0mum or less, and the thermal conductivity of the substrate to the intermediate layer is 0.55Kcal/mh deg.C or less.
Patent JP-H04183698-A (JP)
Title: Pusher for caisson launching
Inventor: SAKAI SHINGI
IPC: B63C3/00
Filed: 1990-11-16
Abstract: PURPOSE:To facilitate position change of a pusher used for a launch method of a large-sized concrete caisson to behind the caisson passing below the caisson by providing a caisson pressure contacting part at a tilting frame pivoted to a base frame, and by supporting a base end of a press-feed cylinder by this tilting frame. CONSTITUTION:When a concrete caisson is press-fed from the rear through two pushers, a pressure contacting part 4 is first brought into contact with a rear lower edge of a required caisson 'a', a bottom part of the caisson 'a' is held as lifted upward through a jack cylinder 5 provided at a rear end of a base frame 3, and a tip end of a cylinder 6 for press-feed provided in this state is positioned between a reaction receiver 7 provided between right and left rails and moved by extending the cylinder 6 for press-feed. Then, for passing this pusher below the caisson 'a', a set pin 14 is pulled and a tilting frame 10 is lowered and inclined by a set cylinder 13. By this, the pressure contacting part 4 continuing to the tilting frame 10 is lowered so as to lower the whole height and to bring the cylinder 6 for press-feed into the lifted-up state.
Patent JP-H11143570-A (JP)
Title: Clock stop signal generation circuit for lsi
Inventor: HAYASHI HIROYUKI
IPC: G06F1/04
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a clock stop signal generation circuit for an LSI capable of shifting the LSI into a low power consumption mode without needing a dedicated external pin or an internal register. SOLUTION: This circuit 10 monitors the states of more than two signals S1 to SN which are separately inputted from an input pin or a directional pin in an input state, detects whether or not all of more than two signals S1 to SN stop for more than a prescribed fixed time and generates a sleep flag SLP in accordance with it to control the operation or stop of an internal clock signal that is supplied to an internal circuit in accordance with the state of the sleep flag SLP.
Patent JP-H02154146-A (JP)
Title: Ultrasonic depth-directional inspection device
Inventor: SHIRAI TAKASHI
IPC: G01N29/04
Filed: 1988-12-06
Abstract: PURPOSE:To perform efficient inspection at the time of inspecting the depth- directional state of a body by rotating the article by making a depth-directional scan on only detailed measurement points where detailed data are required. CONSTITUTION:The ultrasonic inspection device 20 consists of a probe 22, a Z-directional scanning device 23 which supports and moves a probe 22 in a Z direction, i.e. the depth direction, a rotary driving device 24, an ultrasonic flaw detector 25 which sends transmission pulses to the probe 22 and receives an echo reception signal, a scanning device 23, a driving device 24, and a data processor 26 which controls the flaw detector 25. Further, a measurement result based upon display data from the processor 26 is displayed on a display 27. In this constitution, the driving device 24 is controlled by the processor 26. A work 21 is mounted on a mount base 24a, the rotary driving mechanism 24b rotates the mount base 24a, and a rotational position signal generating circuit 24c generates a rotational angle signal according to the rotation of the mount base 24a and sends it out to the data processor 26. Consequently, the efficient depth-directional inspection is performed.
Patent JP-H06161535-A (JP)
Title: Shaft feeding control method and controller of working
Inventor: HORIGUCHI HIROTARO
IPC: B30B15/14
Filed: 1992-11-18
Abstract: PURPOSE:To provide the shaft feeding control method and device of a working machine which is capable of suppressing power consumption at the time of the acceleration of a shaft feeding without lowering productivity. CONSTITUTION:By switching a mode changeover switch 31 from a normal mode to a saving energy mode by a worker as necessary, necessary current can be lowered by the control of a positioning unit 43. Namely, the maximum value of necessary current is lowered by paying an attention to the fact which necessary current becomes maximum at the time of an acceleration up to a prescribed rotation number because the necessary current for driving servo motors 23L, 23R is roughtly proportional to the generated torques of the servo motors 23L, 23R and by extending the prescribed time at the time of the acceleration time of the servo motors 23L, 23R in the case of the saving energy mode. At this time, as the fixed speed of a shaft feeding is made constant, working time does not become twice even if accelerating time is extended to twice and the productivity of a vendor 1 is not lowered too much.
Patent JP-H10152589-A (JP)
Title: Ignite melt-dropping flame resisting resin composition
Inventor: NISHIHARA HAJIME
IPC: C08L55/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of improving ignite melt- dropping property and flame retardance while holding heat resistance, shock resistance and fluidity and useful for car components, etc., by combining a specific rubber-modified styrene resin, a phosphorus flame retardant and a novolac resin. SOLUTION: This composition is composed of (A) a rubber-modified styrene resin (e.g. a resin having rubber particles of 0.1-5.0μm in particle diameter) containing a reduced viscosity ηSP/c of 0.4-0.6 in resin parts, (B) a phosphorus flame retardant such as an organic phosphorus compound  concretely, a compound of the formula [Ar1 and Ar2 are each phenyl, xylenyl, etc. ; (n)=0-3], etc.), red phosphorus or an inorganic phosphate salt and (C) a novolac resin, and the composition preferably contains the components A, B and C in amounts of 70-99wt.%, 30-1wt.% and 0.1-10wt.%, respectively.
Patent JP-H06164000-A (JP)
Title: Driver for superconducting device
Inventor: HORI KOJI
IPC: H01L39/20
Filed: 1992-11-18
Abstract: PURPOSE:To provide a compact system for driving superconducting magnets in such a manner that the initial balance of magnetic force among the magnets is maintained even if quenching occurs in any of them. CONSTITUTION:A superconducting magnet circuit 35 is composed of superconducting magnets 31a to 31d connected in series through superconducting wire 34. The superconducting magnet circuit is connected in parallel with a permanent current switch 36 and a protective resistor 37. When quenching occurs in the superconducting magnet 31a, the permanent current decreases. The amount of decrease in permanent current is equal for all the superconducting magnets 31a to 31d; therefore, the initial balance of magnetic force among them is maintained.
Patent JP-H08164988-A (JP)
Title: Housing container
Inventor: SAKAI YUKITOSHI
IPC: H05K5/02
Filed: 1994-12-13
Abstract: PURPOSE: To provide a housing container strong against an external impact and capable of certainly protecting an article to be housed easy to receive external effect such as a magnetic tape, a magnetic disk or an electronic part loaded substrate. CONSTITUTION: A housing container 3 consists of a container main body 1 formed from a conductive material and opened upwardly and the lid member 2 covering the upper opening part of the container main body 1 and formed from a conductive material. The side wall of the container main body 1 is formed as a double wall 4. A part of the double wall 4 is depressed to form a recessed parts 6 each composed of a single wall 5. The handles 7 or accessory jigs 8 such as metal fittings attached to the housing container 3 are arranged in the recessed parts 6 to be attached to the single walls 5.
Patent JP-H02157020-A (JP)
Title: Gas treatment method
Inventor: WADA TETSUYA
IPC: B01D53/68
Filed: 1988-12-08
Abstract: PURPOSE:To treat dichlorosilane-containing gas by using alkaline earth metal hydroxides or oxides in pH 6-8.5. CONSTITUTION:A dichlorosilane-containing gas is treated with alkaline earth metal hydroxides or oxides. When the treatment is carried out at pH 6-8.5, neutralization of waste water is not needed and impact-ignitable materials are not observed and the gas is treated safely.
Patent JP-H07162394-A (JP)
Title: Semiconductor optical signal output device
Inventor: OKAMOTO HIROSHI
IPC: H04B10/2507
Filed: 1993-12-09
Abstract: PURPOSE:To provide a high speed, highly precise and highly efficient semiconductor optical signal output device in a time-divisional multiplex optical signal output device. CONSTITUTION:A light source 11, an optical branching circuit 12, absorbing-type optical modulators 14A, 14B and 14C, the optical amplifier 15 of loss compensation, optical waveguide delay lines 13A-13F and an optical multiplexing circuit 16 are integrated on a semiconductor substrate 100. Micro wave delay lines for absorbing-type optical modulator driving 20A, 20B and 20C are added on the semi-insulating semiconductor substrate 10.
Patent JP-2001125541-A (JP)
Title: Led unit driving circuit
Inventor: FUKUI MANABU
IPC: G09G3/20
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent dark dots of a bright LED from occurring by a simple and inexpensive circuit configuration. SOLUTION: In a driving circuit of a dynamic lighting control system provided with scanning transistors 41 connected with scanning lines 21, 22 arranged in each row or column of an LED array and driving element 51, 52 connected with data lines 31, 32 arranged in each row or column of the LED array, composite capacitance existing to each LED 11, 12 is reduced by connecting diodes 6 in series with respective anode lines (or cathode lines) of the LED 11, 12 arranged in each column and row of the LED array.
Patent JP-H06137396-A (JP)
Title: Supporting device for rack
Inventor: SHIMAMOTO YUJI
IPC: F16H55/28
Filed: 1992-10-22
Abstract: PURPOSE:To improve working efficiency of assembling by constituting a supporting member out of a pair of divided pieces, pressing them against the inner face of a housing by means of a spring, providing interference against a seat on the divided pieces, and fitting them movably against the inner face of the housing. CONSTITUTION:Divided pieces 20, 21 constituting a support york 4 are respectively fitted to a seat 5 so as to have interference against it. Consequently, the seat 5 and a pair of the divided pieces 20, 21 can be prevented to be mutually separated. Thereby, the seat 5 and a pair of the divided pieces 20, 21 are integrated at assembling, so as to improve efficiency of the fitting work. Further, the respective divided pieces 20, 21 are fitted against the seat 5 movable toward the inner face of a housing 3. Consequently, pressing them toward the inner face of the housing 3 due to elastic force of a spring 8 is not obstructed, and hence clattering against the housing 3 is not generated.
Patent JP-2001131153-A (JP)
Title: Dihydroquinoline derivative
Inventor: SHIBUYA NAOMASA
IPC: A61K31/4704
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a compound which has an analgesic action and is useful as an analgesic, especially an analgesic for mitigating neurogenic pain, and to provide a medicinal composition containing the same as an active ingredient. SOLUTION: The dihydroquinoline derivative represented by the general formula (1) (R1, R2 and R6 are each H, a lower alkoxy or a halogen atom; R3 is a lower alkyl; R4 is a phenyl lower alkoxy lower alkyl which has one to three lower alkoxy groups on the phenyl ring, or a phenoxy lower alkyl group which has one to three lower alkoxy groups on the phenyl ring; R5 is phenyl which often has one to three lower alkoxy groups).
Patent JP-H07160306-A (JP)
Title: Method for generating fuzzy control program
Inventor: NISHIUCHI FUMITAKA
IPC: G05B13/02
Filed: 1993-12-09
Abstract: PURPOSE:To easily generate the fuzzy control program in a short time by extracting common features regarding fuzzy control including characteristics of a controlled system and generating a standardized fuzzy control program. CONSTITUTION:The features required to generate a prototype fuzzy control system are extracted from an existent fuzzy control system S1. Then prototype fuzzy control blocks are generated from the extracted features S2. The fuzzy control blocks are combined (reconstituted) S3. Namely, when fuzzy control is applied to an actual plant, an optimum fuzzy control system corresponding to the field of the application is employed. Thus, the control system is constituted by combining the fuzzy control blocks. The common features regarding the fuzzy control are previously extracted from the fuzzy control system which is already applied and has given satisfactory results and made into the form of the easy-to-utilize prototype system, and the actual system is structured by using them to facilitate fuzzy applying operation for similar controlled systems.
Patent JP-S63168233-A (JP)
Title: Piercing device for annular material
Inventor: SAKAMOTO KUMETARO
IPC: B21D28/32
Filed: 1986-12-27
Abstract: PURPOSE:To improve a workability without inhibiting the rotation of a turntable even in the case of piercing the annular material having different diameters by providing the punch set equipped with the upper die piercing by pinching one part of the annular material in the space with a lower die at the descent time freely liftably to the lower die and to its upper part. CONSTITUTION:The supporting plate 12 corresponding to the inner diameter of a piercing annular flange stock 15 is fitted to each supporting block 9. Each sliding member 4 is then moved by synchronizing with the radiation direction by synchronizing each other by fitting the tip of a chuck operation lever 6 into an operation hole 7 and rotating it in one direction. And it is stopped at the position capable of receiving the piercing annular flange material 15. The flange material 15 is placed on each supporting plate 12 and each supporting roller 20 in this state and thereafter by hole fitting the tip of the operation lever 6 into the operation lever 7 and rotating it in one direction each sliding member 4 is moved in the radiation direction to fix the annular flange material 15 to the turntable 3. The upper die 24 in a press device 22 is then descended to pierce the flange part 15b of the annular flange material 15.
Patent JP-2000137863-A (JP)
Title: Automatic vending machine
Inventor: UYAMA IWAO
IPC: G07F9/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To display that a system is in a sales permission state even if the light of a main illumination part is put out to a user while energy is saved by means of putting out the light of the main illumination part. SOLUTION: A main illumination part 71 illuminating the sales corresponding face 14 of a vending machine main body 11 is installed. A supply port 44 to which coins are supplied is installed in the sales corresponding face 14 of the vending machine main body 11. A supply port illumination part 52 is installed in accordance with the supply port 44. When the light of the main illumination part 71 is put out at least in a sales permission state, the supply port illumination part 52 is lighted.
Patent JP-H07140087-A (JP)
Title: Method and device for inspecting circuit board
Inventor: KANAI TOSHIHIKO
IPC: G01N21/88
Filed: 1993-11-15
Abstract: PURPOSE:To inspect the appearance of a circuit board even to its minute parts with a high reliability. CONSTITUTION:A camera 14 is mounted to a movable part 12d which can move in X-Y direction an the plane parallel to a to-be-inspected circuit board Pa. Prior to inspection, the camera 14 images the part corresponding to a to-be- measured point of a non-defective circuit board P, and an picture processing means extracts characteristics of the picture, so that it is stored in a memory as a reference model, and at inspection, the reference model and the picture of to-be-measured point of to-be-inspected circuit board imaged by the camera 14 are compared with each other for decision by a comparison/decision means.
Patent JP-H02157423-A (JP)
Title: Turbo-compound engine
Inventor: YASUDA NOBUHIKO
IPC: F02B37/04
Filed: 1988-12-09
Abstract: PURPOSE:To control three driving supercharge mode, i.e. mechanical drive supercharge, full turbo supercharge, and turbo-compound, by incorporating a gear train middle part clutch mechanism into a turbo-compound engine. CONSTITUTION:An on/off clutch 1 to be engaged/disengaged according to a control signal is installed on the crack shaft 5 side of those two shafts 17, 18 in the middle of a gear train, while a one-way clutch 2 is arranged on the exhaust turbo-supercharger side, and they are combined by double row gears 11-14 in two shafts and two couples. Thereby driving is made through the on/off clutch 1 at the time of mechanical drive supercharging when the exhaust trubo- supercharger is driven from the crank shaft 5, while at the time of full turbo- supercharging the gear train is decoupled by the on/off clutch 1. At the time of turbo-compound when the output of a turbine 4 is larger than the work of a compressor 3 and the excessive output is collected to engine through the gear train, the one-way clutch 2 is automatically engaged with the on/off clutch 1 left out of engagement. Thereby three driving supercharge modes can be controlled.
Patent JP-H08163948-A (JP)
Title: Nozzle-rotating structure of self-propelled spraying machine
Inventor: KAWAGUCHI KAIZO
IPC: A01M7/00
Filed: 1994-12-14
Abstract: PURPOSE: To provide a self-propelled spraying machine capable of efficiently spraying chemicals over a wide area. CONSTITUTION: This self-propelled spraying machine A has a chemicals-spraying nozzle at the front part of the machine body. A supporting member 4a is protruded forward from the front part of the machine body, a supporting cylinder 5 is attached to the supporting member 4a to fit the pivot in freely movable state, an attaching plate for the nozzle 1 is placed at the upper part of the pivot and the nozzle 1 is made to be swivellable in right and left directions of the machine body or rotatable in all directions.
Patent JP-S63169237-A (JP)
Title: Working device in machining or assembling line
Inventor: SEKIMOTO ISAO
IPC: B23Q39/04
Filed: 1986-12-29
Abstract: PURPOSE:To make compact in vertical direction below a conveyor means, by providing a plurality of work head members, a replacing means for said members, a lift drive means and a work drive means movable to a position below the conveyor means and interlocking with a lifted work head member from the under side. CONSTITUTION:Under operation, a liftable/lowerable member 2 is lifted at a position below a conveyor means C through operation of a cylinder 5 so as to lift a work head member 1A. Then a work drive means positioned at the side of the work head member 1A is moved from the side position to the lower position through operation of a cylinder 26. Thereafter, pressure oil is fed to the work drive means to lift the movable section thereof to be interloeked with the under side of the work head member 1A so as to operate the work head member 1A. A member replacing means replaces the work head member 1A positioned below the conveyor means selectively.
Patent JP-H01155975-A (JP)
Title: Apparatus for cleaning plane type screen
Inventor: ISHIHARA NAOKI
IPC: B07B1/55
Filed: 1987-12-10
Abstract: PURPOSE: To provide a simple and small-sized washing device of a low installation cost by providing the device with a rotation type nozzle which makes three-dimensional rotation by combination of rotation of >=2 axes so as to face a screen surface. CONSTITUTION: When the high-pressure washing liquid supplied from a washing liquid conduit 3a enters the inside of the rotation type nozzle 2 which makes three-dimensional rotation by combination of the rotation of >=2 axes, the nozzle 2 makes the three-dimensional rotation by the fluid energy of the high-pressure washing liquid of about 130 kg/cm<2> and the reaction of injection. As a result, the washing liquid collides against the screen surface 1a while drawing prescribed loci and washes the deposits on the screen surface 1a.  At this time, the washing liquid of the high pressure ejected from above or right and left of the rotation type nozzle 2 flows downward by coming into contact with a washing liquid splashing preventive cover 14 disposed above the nozzle 2 and, therefore, the washing liquid does not splash outside any more and the execution of the rapid and sure automatic washing is made possible.
Patent JP-H03219456-A (JP)
Title: Operation prohibiting device for acoustic equipment
Inventor: KOBAYASHI KOZO
IPC: G11B15/02
Filed: 1990-11-16
Abstract: PURPOSE:To enable the start-up of acoustic equipment to be performed only by a specific person who knows a personal identification number by prohibiting the operation of the acoustic equipment unless inputting the personal identification number as far as a power source switch is turned on by turning on a prohibition preparatory switch and turning off the power source switch. CONSTITUTION:When the prohibition preparatory switch 24 is closed and the power source switch 22 is turned off at the time of completing an operation last time, a microcomputer(MC) 16 generates a prohibition command L, and sets an operation prohibiting state by opening prohibition switches 26A-26E, which prohibit the operation even when the switch 22 is closed. When the personal identification number set in advance with music selection switches 14A-14E is inputted in such state, a prohibition releasing command H is generated from the MC 16, and the switches 26A-26E are closed, which enables a prescribed operation to be performed. Thereby, only the specific person can perform the start-up of the acoustic equipment, and mischief and burglary can be prevented.