baber/WOPTO huggingface dataset:
Patent JP-H0295427-A (JP)
Title: Method for washing emulsification tank
Inventor: SUZUKI SHINICHI
IPC: B08B9/08
Filed: 1988-09-30
Abstract: PURPOSE:To efficiently and automatically wash a tank in a short time by carrying out rough washing with warn water, discharging the water, charging an org. solvent into the tank, heating the lower part of the tank and cooling the upper part to reflux the org. solvent. CONSTITUTION:When the inside of an emulsification tank 1 is washed after the production of an oil-in-water type emulsion, warm water is first charged into the tank 1, rough washing is carried out by rotating a stirrer 2 and the waste water is discharged from a discharge pipe. An org. solvent such as ethyl acetate is then charged into the tank 1, a heating jacket 3 around the lower part of the tank 1 is kept at a temp. above the b.p. of the org. solvent and a cooling jacket 4 around the upper part is kept at a temp. below the b.p. of the org. solvent to reflux the org. solvent by evaporation from the lower part and condensation at the upper part. Automatic washing can be carried out in a short time and the tank is cleaned.
Patent JP-H0559580-A (JP)
Title: Electrode for electrolysis
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25D17/10
Filed: 1991-08-30
Abstract: PURPOSE:To prolong the life of the electrode for electrolysis by forming an intermediate layer contg. the oxide of specific metals on the surface of a valve metal base body and forming a coating layer having the multiple oxide of other specific metals and platinum thereon. CONSTITUTION:The intermediate layer contg. the oxide of at least one kind of the metals selected from niobium, tantalum, titanium, and zirconium is formed on the surface of the valve metal base body. The coating layer having a multiple oxide of iridium and tantalum and platinum is formed on this intermediate layer. The electrode for electrolysis is constituted by including such valve metal base body, intermediate layer and coating layer. The molar % of the iridium, tantalum and platinum in the coating layer are respectively specified to 50 to 70%, 20 to 49% and 0.5 to 10%. The durability and corrosion resistance of the electrode are improved in this way.
Patent JP-H0294961-A (JP)
Title: Image input/output controller
Inventor: TAKAHASHI NOBUHARU
IPC: H04N1/21
Filed: 1988-09-30
Abstract: PURPOSE:To facilitate the synthesis of image data from an image input device and image data inputted from a host computer and to shorten processing time by providing two image memories. CONSTITUTION:The controller is equipped with a page memory 105 to store the image data, a picture memory 108 to store the image data and an interface 109 with a host computer 4. When the image data made in the host computer 4 and developed to the page memory 105 and the image data from an image input device 1 are synthesized, by only changing the cut-out position of the image data stored in the picture memory 108, the image data from the image input device 1 are cut out freely and repeatedly, synthesized with the image data developed to the page memory 105 and outputted to an image output device. Thus, the image data are easily synthesized and the processing time is shortened.
Patent JP-S61125535-A (JP)
Title: Hot water and water feed device
Inventor: YAMAMOTO MASANARI
IPC: F24D17/00
Filed: 1984-11-21
Abstract: PURPOSE:To make it possible to carry out control of supply of hot water and water to apparatuses such as a solar heat hot water apparatus, a boiler, an electric hot water apparatus or the like by means of one hot water and water mixing tap by connecting a hot water feed pipe of a forced heating type hot water apparatus, a hot water feed pipe of the solar heat hot water apparatus, and a water feed pipe to the solar heat hot water apparatus, to a hot water and water mixing tap. CONSTITUTION:In the hot water and water feed device, to a hot water and water mixing tap provided with a mixing lever 10, changeover handles 20 and 30 and the like are connected a water feed pipe 210 and a hot water feed pipe 220 of a solar heat hot water apparatus 200, and a hot water feed pipe 310 and a service water pipe 400 of a forced heating type hot water apparatus 300, respectively. Hot water fed from the forced heating type hot water apparatus 300 and water fed from the service water pipe 400 are supplied as they are or by mixing them in a hot water and water mixing chamber of the hot water and water mixing tap. The supply of water from the service water pipe 400 to the solar heat hot water apparatus 200 is performed by manipulating only the hot water and water mixing plug.
Patent JP-H1186050-A (JP)
Title: Guide device
Inventor: NAGASE HIDEHIKO
IPC: G07B15/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To allow a person in charge to guide a user to whom an abnormal state has occurred by providing a monitor board, which monitors the operation state of respective automatic ticket examination machines, with a selecting means which selects a slave set to respond to a master set. SOLUTION: The monitor board 10 is so constituted as to monitor the operation state of the respective automatic ticket examination machines G1 , G1 ', G2 , G2 '... and provided with a control part 11 and a touch panel type display screen 12 where the operation state of the automatic ticket examination machines is displayed. Then, an interphone master set H which can answer to slave machines h1 , h2 ', h2 , h2 '... provided in the respective automatic ticket examination machines G1 , G1 ', G2 , G2 '... is connected to the monitor board 10. On this display screen 12, a slave set selection screen where buttons for selecting the slave sets h1 , h1 ', h2 , h2 '... when the handset H' is lifted, appears.
Patent JP-S60141044-A (JP)
Title: Method of frequency modulation of semiconductor laser
Inventor: EMURA KATSUMI
IPC: H01S5/06
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a method of frequency modulation small in waveform deterioration due to the influences of frequency characteristic even in case of direct frequency modulation of a semiconductor laser by using mBnB code for a pulse modulation signal, and especially setting the value of (m) and (n) of the mBnB code to satisfy a specified limited condition. CONSTITUTION:An mBnB code is used for a pulse modulation signal, and especially, values of (m) and (n) are so set that the mBnB code satisfies conditions m<=9, 2<=n<=10, m<n. A semiconductor laser 3 is biased to a fixed level higher than an oscillation threshold value by the bias current from a bias circuit 1. On the other hand, a pulse modulation signal 4 is reduced to a minute modulation signal current 6 consisting of mBnB code in a code converting circuit 5 and added t the semiconductor laser 3, and a frequency modulation output 7 small in waveform deterioration is obtained. As the frequency modulation output waveform obtained by direct modulation of the semiconductor laser is high in modulation frequency, it goes to a differential waveform. But the wavedorm deterioration is suppressed to a relatively small value as shown in the figure.
Patent JP-H1075269-A (JP)
Title: Quaternary fsk demodulating circuit
Inventor: YAMAGUCHI HIDETO
IPC: H04L27/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a quaternary FSK(frequency shift keying) demodulating circuit whereby demodulation precision is enhanced by means of simple circuit configuration by resolving a problem that, in a conventional quaternary FSK demodulating circuit, wave detecting output quality is apt to be deteriorated, circuit configuration is made to be complicated when detecting precision is enhanced and its circuit scale is enlarged. SOLUTION: In the demodulating circuit, a phase differential circuit 22 outputs difference between before and after at a moment when the phase of a signal point expressed by reshape signals to be detected by a phase decoder 21 changes, a first movement average circuit 23 executes an output while holding the average values of the difference for a fixed time, a first integration discharge circuit 24 integrates the average values over about one symbol time, a differential circuit 32 calculates the difference with time of the average values of the reshape signals for a fixed time, which are calculated by the second movement average circuit 31, the second integration discharge circuit 34 integrates the absolute values over about one symbol time and a judging circuit 36 executes demodulation, based on respective integrated signals.
Patent JP-S6490369-A (JP)
Title: Elevation type sky parking device
Inventor: UCHIDA KAZUYOSHI
IPC: E04H6/06
Filed: 1987-09-30
Abstract: PURPOSE: To prevent the occurrence of an accident by fixing a solenoid coupling, the pawl member of a pallet and the protruded member of a main column and a limit switch for confirming a solenoid action to a main column, and fixing a cable. CONSTITUTION: A main column 2 is provided with a solenoid 11 and a limit switch for detecting a solenoid action. An upper arm 14 rotated around an arm rotary shaft 13 is connected to the solenoid 11, and a bar member 16 and a lower arm 15 are interlocked with each other. The solenoid 11 is excited to move the bar member 16 via the arm 14, a rotatable first pawl member 20 is rotated around a rotary shaft 19, and the coupling between the tip of the member 20 and a lug 17 arranged on the main column 2 is released. When the solenoid 11 is de-excited, the member 20 is coupled by a spring 23, thus a cable 28 is fixedly arranged, and a failure can be prevented.
Patent JP-S62107380-A (JP)
Title: Graphic inputting system
Inventor: HOSHINO HATSUO
IPC: G06T11/80
Filed: 1985-11-06
Abstract: PURPOSE:To input a graphic correctly as a vector data by inputting the graphic temporarily as an image data by a raster operation format, and thereafter, displaying it on a monitor and inputting the vector data. CONSTITUTION:When an operator inputs a graphic by using a scanner 1, its image data is accumulated in an image memory 41, decoded by a signal processing part and displayed as an original drawing on a monitor 2. In such a state, when a desired position, a kind of a line, etc. of the graphic which is displayed on the monitor 2 are indicated successively by using an indicator 3, they are inputted as a vector data to a vector data memory 42, also converted to an image data and inputted to an image data memory 43, and also displayed on the monitor 2 through a signal processing part 44 by a color, etc. being different from the original drawing. In such a way, the operator can input correctly the graphic as the vector data.
Patent JP-2001071382-A (JP)
Title: Method and apparatus for joining resin mandrels
Inventor: EBISAWA MASAHIRO
IPC: F16B11/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To enable the efficient joining work of resin mandrels by expanding the quantity range of a thermoplastic material used in the production of the resin mandrels. SOLUTION: A pair of clamp means 3a, 3b for clamping resin mandrels 4a, 4b in the vicinity of the connection terminal parts thereof are arranged on a pair of tables 11a, 11b arranged on the same axial line so as to be able to advance and retreat. The tables 11a, 11b are constituted so as to approach and separate mutually in synchronous relationship through control drive motors 12 and drive force transmission mechanisms 13 and, between the resin mandrels 4a, 4b and between the tables 11a, 11b, a positioning plate 14 and a thermal melting means 15 such as a heating plate for heating and melting the terminal parts of the resin mandreles 4a, 4b are provided so as to be able to alternately advance and retreat.  The positioning plate 14 advances and retreats with respect to the terminal pressure bonding position of the resin mandrels through the cylinder 14a and the thermal melting means 15 advances and retreats with respect to the terminal pressure bonding position through a cylinder.
Patent JP-S60135065-A (JP)
Inventor: HATSUTORI HIROYUKI
IPC: A61M1/02
Filed: 1983-12-26
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-H0191307-A (JP)
Title: Peak shift suppression system
Inventor: MUKOYAMA FUMIAKI
IPC: G11B20/14
Filed: 1987-09-30
Abstract: PURPOSE:To suppress peak shift, and to realize densification by storing every pulse interval of read data by fixed quantities, and performing bit correction by estimating peak shift quantity due to inter-waveform interference. CONSTITUTION:The pulse interval is measured from the read data RD by a tau2 measurement circuit 11, and when the pulse interval within a prescribed range continues extending over more than prescribed range continues extending over more than prescribed number of pieces, it is detected as a sink field by a sink field detection circuit 12. When the sink field is detected, respective variables are initialized according to it, and the storage and the arithmetic operation like averaging, etc., of the variables of pulses of fixed number of pieces are performed by a variable storage circuit and an arithmetic circuit 13. Then, the pulse interval and the peak shift quantity are estimated by a T1 estimation circuit 14 and a PSO estimation circuit 15, and are stored in the circuit 13. Next, the circuit 13 outputs successively the estimated peak shift quantity to an RD correction circuit 17, and corrects the read data. Thus, the peak shift is suppressed, and reproduction at the time of low resolution comes possible, and the densification can be realized.
Patent JP-H0589191-A (JP)
Title: Graphics processor
Inventor: TAMURA TOMOMICHI
IPC: G06F17/50
Filed: 1991-09-26
Abstract: PURPOSE:To enable efficient design work by providing a reference scale area an a display device and displaying the reference scale which indicates graphics drawing the area and size of graphics element in the reference scale area. CONSTITUTION:A reference scale area 24 is provided in a specified area on a display device 2 and, in the graphics drawing area 22 of a certain scale, the scale dimension line of that scale is displayed along with a line segment. With regard to a calculating method for scale dimension, if an initial scale dimension value, with the scale of the graphics drawing area 22 being one, is assumed to be L, the scale dimension value, with the length of line segment kept constant, becomes L/rate when the scale of the graphics drawing area 22 is 'rate'. The length of a line segment is kept constant, because, by inputting a scale dimension value by an operator, the scale of the graphics drawing area 22 can be so changed that the reference scale 24 may be the dimension value. Thus, an operator can easily identify the graphics drawing area 22 and the size of graphics element, so, drawing efficiency is improved.
Patent JP-H0695171-A (JP)
Title: Electrochromic material, its production and electrochromic display element
Inventor: YOSHIHARA TOSHIO
IPC: G02F1/15
Filed: 1992-09-17
Abstract: PURPOSE:To prevent aggregation of particles in a binder polymer and to make uniform distribution of transition metal oxide particles by forming grafted chains of polymer on the surface of transition metal oxide particles which constitute an electrochromic layer. CONSTITUTION:The electrochromic material consists of transition metal oxide particles the surface of which is bonded with polymers by covalent coupling. Namely, graft chains of polymer on the surface of the transition metal oxide particles are formed by introducing functional groups to the hydroxyl groups on the particle surface or through hydroxyl groups, and then using polymers having functional groups reactive to the hydroxyl groups or functional groups of the hydroxyl groups to effect grafting. The electrochromic display element consists of two electrodes layer at least one of which is a transparent electrode layer, and an electrochromic layer 1 and electrolyte layer 4 between the electrodes. By forming grafted chains on the layer 1, hydroxyl groups of the particle surface are blocked to improve the oleophilicity of particles, which prevents aggreagation.
Patent JP-2000070391-A (JP)
Title: Fall preventing device for high lift work
Inventor: ITO MASAMICHI
IPC: A62B35/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a wire rope winder and a fall preventing device for high lift work provided with an end point display not coming off a wire rope nor interfering with smooth winding-out and winding of the wire rope. SOLUTION: An end point display 3 for displaying a pull-out end point of a wire rope 2 is provided in a specified distance position from the base end of the wire rope 2. The end point display 3 is formed of thermally shrinking synthetic resin with flexibility and composed of a cylindrical body with specified length. In the case of pulling out the stored wire rope 2 being wound around a winding rotating body, the pull-out end point of the wire rope 2 can be perceived by the end point display 3 provided in the specified distance position from the base end of the wire rope 2.
Patent JP-S62108926-A (JP)
Title: Safety device for power failure of combustion apparatus
Inventor: HAMADA KAZUTAKA
IPC: F23N5/24
Filed: 1985-11-06
Abstract: PURPOSE:To stop once the operation of a combustion apparatus; however, thereafter, automatically resume the operation of said combustion apparatus again as soon as the electric source is restored even in the case of a power failure continuing for such a period that is fairly longer in a period of power failure for which the combustion apparatus can be continuously operated, by means of a voltage detector to detect a power-source voltage of an electromagnetic valve, a voltage detector to detect a power-source voltage of microcomputer, and a microcomputer to decide the operation of the combustion apparatus by means of a signal of both said detectors. CONSTITUTION:In the case of a power failure for a very short period of time the operation of a combustion apparatus is continued by means of backup capacitors 3, 7 for power sources 2, 5 for both a microcomputer 1 and an electromagnetic valve 6. For such a power failure that can not readily be notified by a human sense, the operation of the combustion apparatus is one stopped by means of the signal of a power source-voltage detector 4 of the electromagnetic valve, the continuous operation of which is made impossible at the earliest stage and a decision means of operation in the microcomputer. Thereafter, when the power failure ends and the power source is restored, the operation of the combustion apparatus is automatically started again. When the power failure continues further for a long time, power source voltage of the microcomputer is decreased and the operation of said combustion apparatus is stopped completely by means of the signal of said voltage detector and said decision means of operation of the microcomputer, causing the combustion apparatus to be placed in an inoperative state even after the power failure is recovered and the power source is restored.
Patent JP-H02168821-A (JP)
Title: Apparatus and method
Inventor: NIKORASU JIYOSEFU SUMIRANITSUK
IPC: H02J7/00
Filed: 1989-09-26
Abstract: PURPOSE: To automatically stop the charge by connecting a plurality of batteries to a multiplexer and a microprocessor through a control circuit, and computing the voltage difference between the batteries with the microprocessor, and arranging it over scheduled value. CONSTITUTION: A multiplexer 28 is connected to power output through a resistor 30, and it is connected to each battery A-D through control circuits 42, 44, 46, and 48. The microprocessor 66 indicates the charge condition of light emitting diodes 78, 80, 82, and 84, and computes the voltage difference between the batteries A-D, and automatically stops the charge by the voltage difference getting over the scheduled minimum storage value.
Patent JP-H04126229-A (JP)
Title: Manufacture of bag with snap fastener
Inventor: TAKEDA KIYOSHI
IPC: B31B23/00
Filed: 1990-09-17
Abstract: PURPOSE:To prevent tubular band from abnormally elongating at transfer and make the smooth and sure transferring of tubular band possible by a method wherein cuts are made from the positions, each of which is somewhat inward from a side edge to central side, along a sealing line near both widthwise ends of tire synthetic resin tubular band. CONSTITUTION:At the position near a sealing line (a) on the upstream side to transferring direction, cuts (b) and (b), each of which is inclined so as to position the nearer to central side to get the closer to the sealing line (a) side, are made from the positions, each of which is somewhat unward from time side edge of tubular band A to its central side, along the sealing line near both widthwise ends of the tubular band A with a trimming device 8. Next, an upside tongue piece 3a is produced with an upside sheet cutting device 9. Then, snap fasteners 4a are fitted up on a doubled portion consisting of the tucked-in upside tongue piece 3a and upside sheet 1a with an upside snap fastener fitting device 12. After that, an underside tongue piece 3b is produced with a cutting device 14. In succession, after the tip part of the underside tongue piece 3b is turned up, snap fasteners 4b, each of which fits to the snap fastener 4a, are fitted up on a doubled portion consisting of the turned-up tip part and the underside tongue piece 3b with an upside snap fastener fitting device 15.
Patent JP-H03163991-A (JP)
Title: Vtr device
Inventor: TAKAHASHI TAKAO
IPC: H04N9/797
Filed: 1989-09-25
Abstract: PURPOSE:To obtain a satisfactory reproduced picture free from color blur by giving correlations to chroma signals of adjacent tracks to record them at the time of simultaneously recording video signals of two or more channels. CONSTITUTION:Chroma components of video signals from plural signal sources are averaged in a recording chroma signal processing circuit 20 to give inter- field vertical correlations to chroma components of video signals to be recorded. Therefore, chroma signals are averaged between video signal recording tracks A1, A2... from one of adjacent signal sources and video signal recording tracks B1, B2... from the other with respect to video signals recorded on a magnetic tape. Consequently, color blur due to an influence of crosstalk of chroma signals on adjacent tracks does not occur because of chroma signals to which correlations are given by the averaging processing even when a reproduced picture is obtained from the signal on every other track at the time of reproducing.
Patent JP-H03113722-A (JP)
Title: Production of magnetic disk
Inventor: KOBAYASHI TOSHIYUKI
IPC: G11B5/84
Filed: 1989-09-25
Abstract: PURPOSE:To improve lubrication property and to increase reliability by subjecting a substrate to heat treatment before and after applying a liquid lubricant on a protective film surface by dipping and thus, forming a lubricant layer of the liquid lubricant on the substrate. CONSTITUTION:There are successively formed a continuous, ferromagnetic metal thin film and a hard protective film on a disk type nonmagnetic substrate in this order, and then a lubricating layer is formed by coating the hard protective film with a liquid lubricant. Before applying the lubricant, the nonmagnetic substrate on which the magnetic film and hard protective film and provided is first subjected to heat treatment, then coated with the liquid lubricant by dipping, treated by heating and rotated by at least 3,600 rpm for at least 30 minutes around the center axis perpendicular to the substrate to form the lubricant layer.