baber/WOPTO huggingface dataset:
Patent JP-H11254000-A (JP)
Title: Method and apparatus for concentrating dehydration
Inventor: HAGINO TAKAO
IPC: B01D21/24
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an effective concentrating dehydration method sufficiently satisfying running cost, the effective utilization of a dehydrated cake, the proper control of a proper injection amt. of chemicals to change in the properties of raw sludge or the like from a synthetic aspect and an apparatus therefor. SOLUTION: In a method for filtering off flocculated sludge generated by stirring raw sludge to which a flocculated is added to concentrate the same and dehydrating the conc. sludge in a dehydrator 3 having a gravitational dehydrating filter part, an objective water level P obtaining a desired concentrating dehydration efficiency is preset in the gravitational dehydration filter part and the addition amt. of the flocculant is controlled so that the measured water level X of the conc. sludge in the gravitational dehydration filter part approaches the objective water level P.
Patent JP-H01237825-A (JP)
Title: Data string retriever
Inventor: IIJIMA YASUO
IPC: G06F17/30
Filed: 1988-03-18
Abstract: PURPOSE:To accurately calculate the number of data strings targeted to be retrieved and to easily refer to it from the outside by accumulating the number of data strings targeted to be retrieved, and outputting an accumulated value corresponding to a request from the outside. CONSTITUTION:Plural data strings are stored in a data memory 7. The data string in the data memory 7 is retrieved by addresses from a next data string leading address generating part 22, a data string leading address generating part 23, and a current address generating part 24. The number of data strings targeted to be retrieved is accumulated in a retrieved data string number storage part 40. The accumulated value is outputted corresponding to the request from the outside.
Patent JP-S59189741-A (JP)
Title: Monitor device of radio waves including plural channels
Inventor: TANAKA ISOICHI
IPC: H04B17/00
Filed: 1983-04-13
Abstract: PURPOSE:To monitor radio waves of many channels with one automatic direction finder approximately simultaneously by applying the output of the automatic direction finder to a channel separator to take out the coming direction and the intensity of radio waves of each channel as digital quantities and displaying them together with a standard time. CONSTITUTION:An antenna part 2 measures the coming direction of receives radio waves, and an output 1a including the coming direction of radio waves, the intensity of the electric field, and modulated waves is applied to a channel separator 3 including a digital converter. The channel separator 3 separates the channel number, the coming direction, and the intensity of radio waves included in the output 1a and converts them to digital quantities, and they are applied to a digital display device 4 together with a digital quantity of a standard clock 5 having a digital output. A digital recorder 8 records channel numbers and modulation signals repeatedly in a desired order at a desired period. Consequently, a specific channel is selected and monitored by a reproduced modulation signal or the like 9a and a reproduced channel number, time, or the like 9b.
Patent JP-H01237093-A (JP)
Title: Apparatus for transferring co2 laser beam
Inventor: SHIODA TSUNEO
IPC: B23K26/064
Filed: 1988-03-18
Abstract: PURPOSE:To drastically reduce variation of output and to increase power transfer capacity by arranging a hollow waveguide for transferring laser beam coated with dielectric built-in metal and hollow waveguide for exciting having inner diameter as the equal as or smaller than the diameter of the above hollow waveguide for transferring the beam. CONSTITUTION:A CO2 laser beam source 1 is composed of a CO2 laser generator having a resonant device assembling a concave mirror 1a and an output plane mirror 1b. The dielectric built-in metal hollow waveguide 4 for transfer introducing the laser beam from the beam source to working position is coated with material having low loss in the prescribed wave length zone of Ge, ZnSe, ZnS, etc. The metal hollow waveguide 5 for exciting is the wave directing passage for exciting the CO2 laser output beam into the waveguide 4 and composed of material having large heat conductivity of Cu, Al, etc. The waveguide 5 for exciting functions as high-order mode filter and the wave directing passage 4 for transfer is intensedly excited with basic- mode having the min. loss. The variation of the output in the waveguide 5 caused by bending is drastically reduced, and also temp. raising in the wave directing passage 5 is a little and the cooling is made to easy and the power transfer capacity can be drastically increased.
Patent JP-H05265442-A (JP)
Title: Image processor
IPC: G06T11/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide the image processor which can handle both a binary image and a color image and facilitates address control. CONSTITUTION:Desired data is selectively extracted among four data, read out of four pattern RAMs A-D which can be accessed at the same time by using one piece of address information YAD (0:4), by using higher-level address information YAD5. The four data read out of the four pattern RAMs A-D which can be accessed at the same time are put together and rearranged by a pattern mixing circuit 5. Then, the data read out by using those two data processing methods are selectively used.
Patent JP-H0594088-A (JP)
Title: Level detector
Inventor: EIBURAHAMU CHIERIAN
IPC: G03G15/08
Filed: 1992-03-19
Abstract: PURPOSE: To detect the existence of toner or the like in accordance with a prescribed level in a container by generating a trigger signal by an amplifier/ logic circuit based upon a signal from a piezoelectric element fitted to a sensor when the quantity of toner in a hopper is reduced to prescribed quantity or less. CONSTITUTION: The level detector is provided with a sensor 114 for detecting the reduction of toner quantity in the container 104 to prescribed quantity or less. In the sensor 114, piezoelectric elements 128, 130 are fitted under a disk 122. The element 128 is excited by an AC power supply and a signal is generated from the element 128. The signal is transmitted and received by the element 130 across the disk 122. When the level of toner in the hopper 104 is reduced to a fixed level or less, the frequency of the signal received by the element 128 exceeds a threshold level. Thereby when the signal exceeds the threshold level, a trigger signal is outputted by the amplifier/logic circuit and the necessity of replenishment or substitution of a toner supplying bottle is displayed.
Patent JP-S53148911-A (JP)
Title: Facsimile communication system
Inventor: ONO MASARU
IPC: H04N1/00
Filed: 1977-05-31
Abstract: PURPOSE: To increase the communication efficiency by constituting the terminals into the hierarchial multiple address groups. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10262353-A (JP)
Title: Rotary machine
Inventor: FUKASAKU YOSHINORI
IPC: H02K5/24
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotary machine capable of damping the vibration of a motor casing generated by stator-side exciting force based on cogging torque reaction force. SOLUTION: A rotary machine is composed of a rotor 1, a casing 7 for supporting the rotor 1 rotatably, a stator 6 fixed to the inside of the casing 7, vibration proofing members 16 to be fitted to fitting leg sections 7d formed on the peripheral side of the casing 7. Here, each vibration-proof absorbing member 16, and a thin round pipe 16b having a through hole 16a for a screw arranged in the vibration-proof absorbing member 16. Moreover, a plurality of penetrated parts 16c extending in the axial direction of a screw to be inserted into each through hole 16a is formed, in the vibration-proof absorbing material on the peripheral side of the thin round pipe 16b.
Patent JP-H04299274-A (JP)
Title: Semiconductor integrated circuit
Inventor: IKEGAMI FUMIO
IPC: G01R31/26
Filed: 1991-03-28
Abstract: PURPOSE:To easily constitute a delay time measuring circuit even in the case of a large-scale circuit wherein a plurality of ones of the same kind such as an RAM or an ROM are not present by selecting a path containing a circuit to be measured and a path not containing said circuit and calculating a delay time from the frequency difference between both paths. CONSTITUTION:A delay circuit 1 setting a reference delay time is mounted as the constitutional element of a ring oscillator. A selection circuit 6 changing over the delay circuit 1 and the circuits 2-4 to be measured connected to the delay circuit 1 in series is mounted.
Patent JP-S51141148-A (JP)
Title: Parallel operation system of elevator for motorcar
Inventor: NISHIDA NORIYO
IPC: E04H6/18
Filed: 1975-05-30
Abstract: PURPOSE:To improve the operation efficiency of elevator for two motorcars arranged side by side.
Patent JP-2000256502-A (JP)
Title: Processing liquid for foamed polystyrene
Inventor: YANAGISAWA FUMIO
IPC: C08J11/06
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid for processing foamed polystyrene preventing thermal decomposition and oxidation caused from hydrolysis of an organic solvent as much as possible, free from corrosion of processing equipment capable of instantaneously reducing volume of the foamed polystyrene by including an epoxide and amine compound in methylenechloride. SOLUTION: The liquid preferably comprises (A) 99.2-99.7 wt.% of methylene chloride, (B) 0.2-0.5 wt. % of an epoxide such as propylene oxide or the like and (C) 0.01-0.05 wt.% of an amine compound such as diisopropylamine or the like. The liquid preferably comprises a 5-7C unsaturated hydrocarbon such as 2-pentene or the like and a 1-3C alcohol such as methanol or the like. Preferably, the amount of the above unsaturated hydrocarbon is 50-100 ppm and that of the alcohol is 500-1000 ppm.
Patent JP-S60207167-A (JP)
Title: Image forming device
Inventor: SHIMANARI TATSUMI
IPC: G03G15/01
Filed: 1984-03-31
Abstract: PURPOSE:To classify and display developers in use by colors clearly by forming part of a unit provided attachably and detachably to and from a main body device as part of the outer package of the main device. CONSTITUTION:The main body 4 of the image forming device includes a developing device unit 6 attachably and detachably to and from its front side and a notch which is in the same shape with and a little bit larger than the unit outer package cover 6a of the developing device unit 6 is formed in the front cover 5 of the main body 4, so that the developing device unit 6 is replaced independently without opening the front cover 5. Further, while the developing device unit 6 is loaded in the main body 4, the unit other package cover 6a forms part of the front cover 5. The unit outer package cover 6a is displayed in the same color with the toner of the developer charged in the developing device unit 6.
Patent JP-S59885-A (JP)
Inventor: AASU FUERITSUKUSU NAJIYAA JIYU
IPC: H01R4/24
Filed: 1983-04-12
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-H05178855-A (JP)
Title: Benzothiazole derivative
Inventor: OKAMOTO YASUSHI
IPC: A61P1/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide the subject new compound having an activity to inhibit the production of leukotriene and thromboxane and useful as an agent for preventing and treating ulcerative colitis. CONSTITUTION:A compound of formula I (R<1>, R<3> are H, lower alkyl, lower alkoxy, etc.; R<4> is H, lower alkyl, phenyl, etc.; R<3>, R<4> form a benzene ring together with the carbon atoms bonded to the R<3>, R<4>; R<2> is H, OH-protecting group; R<5>, R<6> are H, lower alkyl, acyl, etc.). For example, 2-amino-6-hydroxy-4,7- dimethylbenzothiazole hydrochloride. The compound of formula I wherein R<5>, R<6> are H is obtained by cyclizing an amino group-having compound of formula II in the presence of potassium thiocyanate and bromine at 0 deg.C to room temperature.
Patent JP-2000255203-A (JP)
Title: Traveling device
Inventor: YOSHIDA OTOO
IPC: B60B19/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To enable vehicle body to travel without falling or dropping without providing a strong magnet especially in an axle part even at the time of traveling with external wheels attracted to a greatly inclining or downward traveling surface. SOLUTION: This traveling device includes right and left external wheels 1 freely running on a traveling surface C, right and left internal wheels 2 for driving fitted in each external wheel 1 rotatably along the inner peripheral surface 1a of the external wheels 1 and with preventing slipping-out in the direction of a rotatinal axis X and an axle part 4 mutually connecting the right and left internal wheels 2. The traveling device is adapted to travel on the traveling surface C with the external wheels 1 attracted to the traveling surface C by the magnetic attraction force generated by a magnetic circuit formed to pass the internal wheels 2, the external wheels 1 and the traveling surface C. An exposure part 6 formed by exposing a part of the internal wheels 2 outside the external wheels 1 is magnetically attracted to the traveling surface C.
Patent JP-H07243255-A (JP)
Title: Structure for packing building putty material
Inventor: FUJITA HIROSHI
IPC: E04F21/30
Filed: 1994-03-07
Abstract: PURPOSE:To simply prepare a putty material in a building site. CONSTITUTION:Putty materials (a putty powder 3 and water 4) from which building putty can be obtained by kneading thereof, are enclosed respectively in an outer bag 1 having a tapered end part 11, and an inner bag 2 which is breakable easier than the outer bag 1. Further, during the use, the inner bag 2 is artificially broken, and the putty materials are kneaded so as to prepare the building putty within the outer bag. Then, the tapered end part 11 is cut off, and the putty material is squeezed out from the outer bag 11, for using the putty.
Patent JP-S62225197-A (JP)
Title: Motor control device
Inventor: ARAKI MICHIYOSHI
IPC: H02P5/74
Filed: 1986-03-25
Abstract: PURPOSE:To improve the reliability(rate of operation) of a whole unit and at the time to put the unit to operation on normal side without stopping the whole unit and to build up the unit on fault side to operation, by dividing a converter to provide multiple units. CONSTITUTION:In case a fault detection circuit built in the circuit of a converter 21 actuates, contactors 71 and 81 are opened, and inverters 51a-51n are released from power source and stopped at the same time. Meanwhile, a converter 22 on normal side is not to be stopped, but to continue the opeation establishing the output on converter side. There, the contactors 71 and 81 are opened and a contactor 10 is closed, while a contractor 11 is opened on the condition that the motor has stopped. After a time specified, the contactor 11 is closed. In this state of things, inverters 51a-51n are resumed to operate provided that the contractor 11 remains closed.
Patent JP-2000259700-A (JP)
Title: Wind environment display system
Inventor: WATANABE MACHIKO
IPC: G06T17/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a wind environment display system by which a wind direction, a wind speed, etc., are recognized so as to visually easily understand them in the case of inspecting city planning, construction planning or the like. SOLUTION: The display system is provided with a display picture data storage means 12 for expressing the influence of wind upon a display target whose movement generated by receiving wind is displayed so as to be visually recognized by combining various wind speeds and wind directions by plural patterns and storing the moving states of the display target generated in accordance with respective patterns, a display picture selection means 14 for selecting display picture data corresponding to the wind data of wind directions and wind speeds predicted correspondingly to the geographic data of a peripheral environment out of the display picture data stored in the means 13, a background picture data storage means 16 for storing a background image based on the peripheral geography such as the positions of buildings,  a control means 10 for preparing a wind environment image by integrating the display image selected by the means 14 into the background image stored in the means 16, and a display means 18 for displaying the wind environment image prepared by the means 10 and expressing a wind environment.
Patent JP-S59189434-A (JP)
Title: Interface control device
Inventor: NOGUCHI TATSUO
IPC: G06F3/00
Filed: 1983-04-13
Abstract: PURPOSE:To execute a protection of a storage device without using a central processing unit by constituting so that an interface control device compares a transfer permitted area designated from the central processing unit, and a transfer destination address deisgnated from an external device. CONSTITUTION:When a data transfer is requested after a data transfer address has been designated from an external device 105, an interface control device 104 compares a transfer permitted area designating word set in advance from a central processing unit 101 and said transfer address. When a result of this comparison shows the inside of a transfer permitted area of the transfer address, a data is transferred to a storage place designated by the transfer address of a storage device 102. In this way, a protection of the storage device is executed without using a storage protecting device belonging to the central processing unit 101.
Patent JP-H11250740-A (JP)
Title: Curly cord
Inventor: NEMOTO FUJIO
IPC: H04M1/15
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a curly cord where a ratio of elongated length to normal length is high and tensile stress is constant and small even when the cord is elongated. SOLUTION: The winding direction of the cord 22 on the one end side from the center is inverse to that on the other end side from the center. Therefore, as the cord 22 is pulled and elongated, the winding of the cord 22 is offset toward the one end side and the other end side from the center, and the winding is unwound. Also, the tensile stress of the cord 22 is constant and small until the offset of the winding goes off, even when the cord 22 is pulled and elongated.
Patent JP-H01238211-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE KAZUO
IPC: H03F3/45
Filed: 1988-03-18
Abstract: PURPOSE:To input a test pattern at high speed by selectively switching the frequency characteristic of an analog amplifying circuit by a switch means and supplying the input signal of a digital circuit. CONSTITUTION:Under an ordinary operating state, a control signal SC goes to a high level, the switches S1, S2 are turned on to compensate a phase and set a gain by resistances R1, R2 and form the bias current of a differential amplifying circuit by a MOSFET Q8. At the time of testing, the control signal SC goes to a low level, the switches S1 and S2 are turned off accordingly to interrupt the negative feedback of a high frequency by a capacitor, obtain a high frequency band, interrupt a feed back circuit and obtain a high gain. Thereby, the clock rate of a test pattern for testing a digital circuit LOG supplied from an input terminal P can be made at high speed.
Patent JP-H08237906-A (JP)
Title: Motor provided with dynamic pressure fluid bearing
Inventor: ICHIYAMA YOSHIKAZU
IPC: H02K21/22
Filed: 1995-02-27
Abstract: PURPOSE: To prevent the oil shortage of a thrust dynamic pressure fluid bearing by forming a space having a communicating hole which communicates with the air between the peripheral surface of a thrust plate and the peripheral surface of a shaft to contain a surplus oil and bringing the oil in the upper and the lower surfaces of the thrust plate into a communicating state at the time of high-speed rotation. CONSTITUTION: An annular space 64 provided between the peripheral surface of a thrust plate 23 and the inner circumferential surface of the sleeve member 26 of a shaft holding member and a part of the notch of the thrust plate 23 is adopted as a storing part for a surplus oil 66 and also the rest part is adopted as an air chamber to communicate with the air through a communicating hole 42. At the time of high-speed operation, the oil 66 of the thrust dynamic pressure fluid bearings 54a, 54b of the upper and the lower surfaces of the thrust plate 23 is brought into the state of communicating through the oil 66 stuck to the inner circumferential surface of the sleeve member 26 by centrifugal force. Therefore, the flow of the oil 66 to the outside of the radial direction by centrifugal force is prevented to prevent the oil shortage of the thrust dynamic pressure fluid bearings 54a, 54b.
Patent JP-H08230358-A (JP)
Title: Superimposed field sheets and forming method thereof
Inventor: SHIGEMI KAZUTOMI
IPC: B42D15/04
Filed: 1995-02-28
Abstract: PURPOSE: To carry out smoothly certainly printing operation in a continuous state without requiring cutting perforation for separating sheets by a method wherein superimposed filed sheets are easily stored without generating partial bulk, and a pattern of the filed part can be set optional. CONSTITUTION: A plurality of sheets 3, 4, 5 are superimposed. Pressure sensitive adhesive layers 7, 8, 9 which are generally not bonded, bonded by applying a specific pressure, and can be separated after bonding are respectively provided onto a rear surface of the sheet 2, and respective superimposed surfaces of the sheets 3, 4. An X mark 21 is continuously printed from above the sheet 2 along its peripheral edge. Print corresponding parts of respective pressure sensitive adhesive layers 7, 8, 9 are made bonded state 7a or the like by the printing pressure to obtain superimposed filed sheets 24 which are bound by covering. Since respective pressure sensitive adhesive layers 7, 8, 9 can be separated after bonding, respective sheets 2, 3, 4 can be respectively used by separation.
Patent JP-H06270206-A (JP)
Title: Plastic molded product and its manufacture
Inventor: KAWASAKI MAKOTO
IPC: B29C45/26
Filed: 1993-03-24
Abstract: PURPOSE:To manufacture a plastic molded product for preventing the generation of sink marks without forming recessed channels on the outer face of an outer wall. CONSTITUTION:A battery box 1 is formed integrally on the inner face of a thin outer wall 3 of a plastic molded product in the direction that the outer wall 3 crosses thick inner walls 2. Recessed channels 7 are formed continuously on the inner face on the outer wall 3 on both sides of the inner walls 2.
Patent JP-H02244201-A (JP)
Title: Signal transmission circuit
Inventor: ITO HISAYOSHI
IPC: G05B9/02
Filed: 1989-03-17
Abstract: PURPOSE:To prevent the transmission of an instantaneous wrong signal to a data output part at an early stage of application of a power supply by starting a drive power supply of a photocoupler and transmitting a data signal to the data output part after the delay of a fixed time and after the application of the power supply. CONSTITUTION:When the data signal received from a signal input part is transmitted to a data output part via a photocoupler 7, the drive power supply for a photodetector of the photocoupler 7 is started later than the starting time point of the drive power supply 4 of the signal input part by a fixed time by a power supply delay circuit consisting of a resistor 12, a capacitor 13, and a transistor 14. Therefore the drive power supply for the photodetector of the photocoupler 7 is started later than the starting time point of the signal input part by a fixed time. As a result, an instantaneous wrong signal is never transmitted to the data output part via the photocoupler 7 even if a wrong signal like a spike, etc., is instantaneously outputted from the signal input part when the drive power supply of the signal input part is started because the drive power supply of the photodetecting element of the photocoupler 7 is not started yet.