baber/WOPTO huggingface dataset:
Patent JP-S6182553-A (JP)
Title: Frequency stabilizing device
Inventor: MORITA HIROYUKI
IPC: H04L27/18
Filed: 1984-09-29
Abstract: PURPOSE:To preserve a frequency stabilizing degree of the signal obtained by frequency conversion accurately and stably by controlling a frequency of a reference oscillating device in the phase synchronizing loop which generates a local oscillating signal of the frequency converting part. CONSTITUTION:The signal is a four-phase DPSK (QPSK) signal whose frequency is converted, namely, a signal immediately before demodulation and the signal, in which a frequency stabilizing degree is required in the severest way, is inputted to the first frequency divider 31 and divided. Further, a direct current voltage obtained at an output edge 38a of a control part 38 is added to a terminal of a variable capacity diode 39 connected to a reference oscillating device 16 of the first frequency converting part 11. At the circuit, the relation of a frequency of the final signal (QPSK signal) obtained by frequency conversion and a frequency of an oscillating signal of the reference oscillating device 16 of the phase synchronizing loop is always monitored. When by the internal factor (temperature drift, etc.) or the external factor (external disturbance), frequency fluctuation exists at the signal for demodulation, the frequency of the reference oscillating device 16 is controlled and the frequency fluctuation can be suppressed.
Patent JP-S58103071-A (JP)
Title: Color discriminating device
Inventor: FURUKAWA SATOSHI
IPC: G01J3/46
Filed: 1981-12-15
Abstract: PURPOSE:To measure the color of a sample quickly and easily, by obtaining the reflection ratio of each separated spectral component on the surface of the sample and operating the correlation function between this obtained value and a color pattern waveform stored in a color pattern memory. CONSTITUTION:A white light 10 projected from a light source 9 is focused onto a sample 16 and is projected, and a part of this light is reflected by a half mirror 14 and is separated into its spectral components and is made incident to a line sensor 18. The light reflected by the sample 16 is separated into its spectral components by a prism 23 and is made incident to a line sensor 24. Outputs signals corresponding to respective waveforms of these sensors 18 and 24 are read out at the same timing and are inputted to a divider 25, and the output signal of the sensor 24 is divided by the output signal of the sensor 18 to obtain a correcting signal. These correcting signals are inputted to correlators 26a-26n to calculate correlation functions between them and different color pattern waveforms stored in color pattern memories 27a-27n. A color deciding circuit 28 decides the color of one of memories 27a-27n, which corresponds to the correlator outputting the maximum output signal, as the color of the sample 16.
Patent JP-S6360448-A (JP)
Title: Method for processing silver halide photographic sensitive material
Inventor: SASAKI MASAO
IPC: G03C1/83
Filed: 1986-08-30
Abstract: PURPOSE:To obtain the titled material which satisfies all of spectral absorption characteristics, color density and whiteness by incorporating a pyrazoloazole coupler to at least one layer of the silver halide emulsion layer, and a specific compd. to at least one layer of a photographic constituent layer and a specific amount of sulfite to a color developing solution respectively. CONSTITUTION:The titled material comprises the pyrazoloazole coupler to at least one layer of the silver halide emulsion layer and the compd. shown by the formula to at least one layer of the photographic constituent layer, and <=2X10<-2>mol/l sulfite is contained in the color developing solution. In the formula, R1 is alkyl or aryl group, etc., R2 and R3 are each hydrogen atom or alkyl group, etc., L1-L4 are each methie group, R4 is alkyl group, R5 is hydrogen atom, alkyl, aryl or a heterocyclic ring group, Y is a chalcogen atom, etc. Thus, the obtd. dye image has high color density and excellent spectral absorption property and whiteness.
Patent JP-H0867208-A (JP)
Title: Supporting device for temperature adjusting can
Inventor: WATANABE TAKAATSU
IPC: B60R7/04
Filed: 1994-08-30
Abstract: PURPOSE: To provide a temperature adjusting can supporting device which can automatically adjust the insertion quantity into the inside of a duct according to the weight of the content of a can and prevent the useless reduction of the ventilation efficiency of an air conditioner duct. CONSTITUTION: At the upper part opened port part 2' of a console box 2, a can holder 5 having a side wall 5a for supporting the cans 10, etc., from the side surface is fitting-fixed, and the cylindrical joint members 7 are formed integrally at the upper end of the can holder 5, keeping the prescribed intervals on the periphery of the side wall 5a, and the lower end is fixed at the opened port part 4a of an air conditioner duct 4, and a can holder 5 has a can placement surface, and a can placement holder 6 having a ventilating port 6c at the lower part of the side wall 6b is fitted from the lower in a rising/lowering enabled form.  Between the can placement holder 6 and the joint member 7, a compression spring 8 for urging the can placement holder 6 always upward is interposed, and the spring 8 is set to the elasticity having the magnitude for gradually raising the can placement holder 6, together with the can 10, nearly in proportion to the reduction of the weight of the content of the can 10.
Patent JP-S6446770-A (JP)
Title: Paper conveying device for copying machine
Inventor: MAEKAWA KAZUNOBU
IPC: G03G15/00
Filed: 1987-08-17
Abstract: PURPOSE:To remove the uncertainty of paper jamming caused by a delay in ejection and also to quickly find a mistake in selecting the size of paper and the fault of exposure by conveying paper at a 2nd speed which is higher when the tailing edge of the paper ejected from a fixing device is detected so that the paper is rapidly ejected from an ejecting port. CONSTITUTION:The leading edge of the paper is ejected from the fixing device, which is detected by a paper detection means S1. A paper relaying and conveying means 25 is driven at a 1st speed equal to paper conveying speed in a copying action part and the ejected paper is conveyed by the paper relaying and conveying means 25. Thereafter, wen the tailing edge of the paper is detected by the paper detection means S1, the paper relaying and conveying means 25 is driven at the 2nd speed which is higher and the paper is rapidly conveyed through a paper conveying means 20 at the 2nd speed to be ejected from the ejecting port. Then, the uncertainty of the paper jamming caused by the delay in ejection can be removed and also the mistake in selecting the size of paper and the fault of exposure can be quickly found to stop copying.
Patent JP-S58105635-A (JP)
Title: Noise reduction circuit
Inventor: OGAWA ATSUSHI
IPC: H04B1/64
Filed: 1981-12-18
Abstract: PURPOSE:To prevent the increment of power consumption by reducing the impedance of a terminal to which a sub-signal is applied when noise reduction is to be turned off. CONSTITUTION:When a switch is opened, a sub-signal supplied to a terminal 27 is applied to a transistor (TR) Q6. When the sub-signal is in a high level, the TRQ6 is turned on. Therefore the sub-signal is clipped by a differential amplifier, i.e., noise reduction is executed. When the switch 33 is short-circuited, a constant current source 32 is connected to the base of a TRQ3. Consequently the clipping circuit is used as an operational amplifier which is fed back negatively to 100% and the impedance of the input terminal 27 is extremely reduced.  Namely the sub-signal is turned to ''0'' and noise reduction is stopped.
Patent JP-H0543188-A (JP)
Title: Remote control device for crawler type working machine
Inventor: HASHIMOTO SHOZO
IPC: B66F11/04
Filed: 1991-08-15
Abstract: PURPOSE:To prevent a combined operation of traveling and working operations and downsize an operating part by reducing the number of switches on the operation part. CONSTITUTION:Multiple instruction switches 26 to 29 for selecting and instructing the operations of a working machine main body including a traveling operation are provided with two of these switches used commonly with those for instruction of traveling and working operations. Then a mode selection switch 30 for selecting an operation mode from the traveling mode and the working mode is provided. Thus, only the operation selected by the mode selection switch 30 is enabled.
Patent JP-2000356802-A (JP)
Title: Supporting mechanism of reflection plate for photography
Inventor: AKITA JUNNOSUKE
IPC: G03B15/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a supporting mechanism for a reflection plate for photography which has a function to hold the flatness of an existing elastic reflection mirror for photography (mainly a round type) and to sufficiently adjust an irradiation angle, is miniaturized and solves the inconvenience of portability. SOLUTION: The supporting mechanism of the reflection plate 5 for photography comprises an opening/closing fixing part 3, reflection plate developing and supporting materials 1 which are expanded and contracted in three directions by detaining an elastic body 7 at the peripheral edge of the existing reflection plate 5 for photography around a reflection plate development and turn fixing and supporting part 4 insertable and fixable to the front end of a strut 6 having a leg part, and detaining parts 2 which are mounted at the front ends. The elastic body 7 which normally forms a reflection surface of an annular shape and is deformed by external force, is held.
Patent JP-S5995048-A (JP)
Inventor: YAMAMURA YUKIO
IPC: A61H36/00
Filed: 1982-11-22
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-H0933696-A (JP)
Title: Radiation protecting frame material
Inventor: KAWASUSO KOUJIN
IPC: G21F7/005
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a radiation protecting frame material which has high productivity and makes it possible to prevent the leak of radiation perfectly. SOLUTION: A frame material 1 for partitioning and forming an opening 3 for fitting in other members such as a door or a peephole installed on a wall is constituted by installing a protuberance 11 for patching and fixing the other members on the side facing the opening 3, placing a lead plate 21 from the back side of a part 13 close to the other members in the protuberance 11 toward the side of the wall and, on the back face of a hollow 12 into which the other members are fitted, extending another lead plate 22 formed almost perpendicularly to and integrally with the lead plate 21 from the approximate middle of it.
Patent JP-H1031410-A (JP)
Title: Three-dimensional simulator equipment and information recording medium
Inventor: HANAI NAOTO
IPC: A63F13/57
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional simulator equipment capable of realizing a real representation of falling state of a falling object without much increase in a processing load. SOLUTION: Falling objects 20, 21, etc., are constituted by three-dimensionally locating falling bodies 30-34, 35-39 in a space. A state of snow flying down to the ground is represented by letting the falling objects 20-28 fall in the space with a given direction and speed of rotation. The falling objects link together to form ring-shape chains in an area partitioned by planes along the falling direction. Based on a field of view and a falling speed, moving directions of the falling objects in a viewpoint coordinate system are determined. A speed, its direction, and the number of the array are varied based on the positions in the object space and time information. This makes it possible to represent a side wind varying in place and time.
Patent JP-2001031806-A (JP)
Title: Propylene random copolymer composition and film therefrom
Inventor: TSUJITA KOJI
IPC: C08J5/18
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a propylene random copolymer composition that can produce film having excellent stability, manifesting excellent heat sealing properties, showing good slipping and antiblocking properties, and can attain high-speed film formation. SOLUTION: The objective random copolymer composition is produced by formulating an antistatic agent and/or an antifogging agent to a propylene- ethylene random copolymer meeting the following conditions: (1) the content of ethylene units (α) is 0.2-10 wt.% according to 13C-NMR measurement; (2) the elution (Wp) is >=20 wt.%; in the temperature range of from (Tp-5) deg.C to (Tp+5) deg.C, when the main peak temperature is defined as Tp in  deg.C in the temperature-programmed fractionation chromatography; (3) the elution (W0) in the temperature range of <=0 deg.C in the temperature-programmed fractionation chromatography and αsatisfy the following relation: W0<=(3+2α)/4.
Patent JP-S6267169-A (JP)
Title: Target for sputtering
Inventor: SHIMOTORI KAZUMI
IPC: C23C14/34
Filed: 1985-09-19
Abstract: PURPOSE:To enable the sputtering of a high m.p. metal by using a plate of the metal as a target plate and an Mo plate as a backing plate when a target for sputtering is composed of the target and backing plates. CONSTITUTION:This target for sputterintg is composed of a target plate and a backing plate joined to the underside of the target plate. The target plate is made of a high m.p. metal. The backing plate is made of Mo. Though Mo has low heat conductivity, the heat flux of the whole target is practically comparable to that of a conventional target because the thickness of the Mo backing plate can be reduced.
Patent JP-S6097227-A (JP)
Title: Surface pressure distribution gage
Inventor: KUROKAWA KUNIHIKO
IPC: G01L5/00
Filed: 1983-10-31
Abstract: PURPOSE:To facilitate the measurement of distribution of static pressure and dynamic pressure, by forming electrode films on both surfaces of a macromolecular piezoelectric film, and making at least one of the electrode films to be a plurality of detecting electrode films, which are obtained by bonding current collecting electrodes under the conductive state. CONSTITUTION:On a printed board 6, 80 current collecting electrodes 4 made of, e.g., copper foils, are arranged in an array pattern by a printing method and the like. An aluminum electrode film 2 is formed on one surface of a macromolecular piezoelectric film 1 having the same size by an evaporation method. On the other surface of the piezoelectric film 1, 80 detecting electrode films 3 made of aluminum corresponding to the current collecting electrodes 4 are formed by the evaporation method. The detecting electrode films 3 and the current collecting electrode 4 are bonded through a conductive bonding agent layer 5. With the aluminum electrode film 2 of the macromolecular piezoelectric film 1 as a common grounding electrode, pressure is received. The pressure of each pressure receiving part is detected as an electric signal, which is proportional to the pressure, by each detecting electrode 3.
Patent JP-H0930755-A (JP)
Title: Stairway elevator for physically handicapped person at home
Inventor: OCHI YASUHIRO
IPC: A61G7/10
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To get out of the way of a healthy person going up or down the stairs by attaching a lifting sling or the like for hoisting a physically handicapped person to a lower end of a rope from a rope winder set up in a moving body shift-drivably attached to a guide rail set up in a higher position, free of detachment. SOLUTION: In the case where the physically handicapped person goes up or down the stairs in use of a stairway elevator, the person is hung down by a lifting sling 8 at the end of a stairway 1. In this case, a rope winder 5 is driven, properly adjusting a level of the lifting sling 8. In succession, traverse drive of a movable body 5 and winding up or down drive of a rope 7 by the rope winder 6 are used jointly, and thereby the lifting sling 8 having hung down the person is made to go up or down along the stairway 1. In addition, at the time of disuse when the lifting sling 8 is removed from the lower end of the rope 7, since a guide rail 4 is set up in a higher position that structure of a healthy person going up or down the stairs, it will not stand in the way of the healthy person.
Patent JP-S58127226-A (JP)
Title: Clearing method for memory device
Inventor: OOZEKI KAZUO
IPC: G06F12/16
Filed: 1981-12-19
Abstract: PURPOSE:To eliminate the need for an uneconomical console, by storing a word area clearing program for a part of a monitor program, and designating the operation of the program from an externally set terminal. CONSTITUTION:At memory exchanging, an all clear set terminal SW is set on, A CPU reads out the monitor program from an ROM when the switch SW is set on, and clears an IC RAM. All 0 data are inputted to a data input register REG2, they are written in all areas of the IC RAM and a parity bit PB is attached. Then propriety of the parity is checked at the bit PB for the data read out in a data output register REG3. Thus, after all the areas are cleared, an application program is written in a load area to complete the operation of the memory exchange. Thus, the all clearing is finished at a simple program.
Patent JP-S6099312-A (JP)
Title: Process for separating liquid using membrane
Inventor: NOMURA KIKUO
IPC: B01D61/36
Filed: 1983-11-04
Abstract: PURPOSE:To separate a mixture of liquids compatible with each other with a menbrane by impressing high frequency to an interface between the liquid and the membrane. CONSTITUTION:A liquid mixture to be separated is circulated from a storage tank 51 by a pump 52 to the storage tank 51 again through the inside of a polytetrafluoroethylene porous tube 65. Gaseous N2 to be used as carrier gas is contained in an N2 gas cylinder 55 and dehumidified by a cold trap 54, and then sent into a coaxial cable like structure body 61, flows through a space between an external conductor 63 and a polytetrafluoroethylene porous tube 65, and led to the cold trap 54. The carrier gas to be introduced is not restricted to N2 so far as it is an inactive gas causing no reaction with each component of the liquid mixture to be separated. If a porous body is not used as the membrane, evacuation is used in place of carrier gas.
Patent JP-H0257723-A (JP)
Title: Static pressure gas bearing
Inventor: WATANABE YUJI
IPC: F16C32/06
Filed: 1988-08-19
Abstract: PURPOSE:To widen the operable range of a bearing and dispence with separate installation of an exhaust pipe passage for the bearing housing by providing many, independent internal wall parts, which are partitioned by a plurality of recessed grooves crossing with each other, to the inner surface of a sleeve and arranging a nozzle to the internal wall part. CONSTITUTION:Each nozzle 13 and each internal wall part 20 are made independent from each other by partitioning by means of recessed grooves 18 in the circumferential direction and recessed grooves 19 in the axial direction. As a result, since the internal wall parts 20 are independent from each other, the pressure in the wider space of a bearing gap 12 tends to increase, while the pressure in the narrower space tends to decrease. Thus, intensity of the force to put a movable shaft 11 back to an equibrium-state position becomes larger, thereby quickening the convergent speed. On the other hand, the position of rotation of the movable shaft 11 becomes unstable at the high speed revolution because of the dynamic pressure produced at this time. However, the continuity of the dynamic pressure can be disconnected by the recessed groove 19 in the axial direction, and at the same time a whirling phenomenon of the movable shaft 11 can be eliminated. In addition, since both recessed groove 18 in the circumferential direction and recessed groove 19 in the axial direction can be used as an exhaust passage for the passing gas, it becomes unnecessary to install the exhaust pipe passage separately.
Patent JP-H0599624-A (JP)
Title: Reflection optical fiber sensor
Inventor: ITO ATSUO
IPC: G01J1/02
Filed: 1991-08-16
Abstract: PURPOSE:To enable inspection of micro flaws by enhancing the resolving power of a reflection optical sensor. CONSTITUTION:A laser light source 1 emitting laser light and a light-reception side optical fiber 3 having a light-receiving element disposed at its end are both supported by a support 5 in such a manner that an irradiation area of a surface S to be inspected by the laser light radiated from the laser light source 1 overlaps at least one part of the light reception area of the surface S to be inspected of the light reception side optical fiber 3. A lens 4 for converging the laser light is also provided within the support 5.
Patent JP-S6453005-A (JP)
Title: Method for controlling turbine
Inventor: IRIE KEITA
IPC: F01D17/24
Filed: 1987-08-19
Abstract: PURPOSE:To eliminate a valve opening sensor by calculating a deviation between the goal speed of a turbine and its actual speed and adding the deviation between the value of this time of the calculated result and the value of the last time, and the value obtained by multiplying the value of this time by a gain constant, to a motor. CONSTITUTION:A goal speed signal 201 and a goal acceleration signal 202 are input through a goal speed setting circuit 203 and an acceleration setting circuit 204 to a program signal producing circuit 205. The program signal of the circuit 205 is added to/subtracted from the actual speed 207 of a turbine at an adding point 206 and a speed deviation 208 is input to a speed type PI calculator 111. In the calculator 111, a signal obtained by adding the deviation between the value of the speed deviation at this time and the value at the last time to the value obtained by multiplying the value of this time by a gain constant is output to drive a motor 3 for controlling a bypass valve 5. Acceleration control can thereby be possible without use of a valve opening feedback signal.
Patent JP-H1151149-A (JP)
Title: Continuously variable transmission
Inventor: KINOUE KENJI
IPC: F16H47/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency of the whole HMT and decrease a load of the power source side at the time of idling operation or starting. SOLUTION: A first gear mechanisms 114 and 56, transmitting an input number of revolution form an input shaft and second gear mechanisms 181 and 182, transmitting a reduced number of revolution obtained by reducing the input number of revolution to one-third, are interposed between an input shaft 1 and a pump shaft 52. A pump clutch mechanism CLP is interposed between a gear 56 and the pump shaft, and a one-way clutch mechanism CLW is interposed between a gear 182 and the pump shaft. At the time of a normal operation, the input number of revolution is transmitted to the pump shaft through the first gear mechanism and the pump clutch mechanism, and at the time of a lock-up operation or the like, the reduced number of revolution is transmitted through the second gear mechanisms and the one-way clutch mechanisms.  At the time of a lock-up operation or an idling operation or a starting operation, the pump shaft is made to continue slipping and a charge pump 11 and a control pump 12 are made to continue operation, and also an internal pressure is maintained by continuing supply of a supplemental oil to HST and an oil film is secured by lubricating each sliding part.