baber/WOPTO huggingface dataset:
Patent JP-S61230575-A (JP)
Title: Power source circuit
Inventor: KIMURA CHITSU
IPC: H04N3/18
Filed: 1985-04-05
Abstract: PURPOSE:To prevent noise interruption to an outside connection equipment by a fly-back pulse by connecting an earth line on the primary side circuit of a fly-back transformer with the secondary side positive pulse power source through a capacitor. CONSTITUTION:AC current outputted from an AC commercial power source 5 is supplied to and rectified at a bridge-types rectifier circuit 7 through a line choke 6. The current is supplied to the primary side coil 11 of a fly-back transformer 1 through a stabilizing circuit 9. At such a time, by connecting the earth line on the primary side circuit in the transformer 1 with a positive pulse power source 20B on the secondary side circuit through a capacitor having a prescribed capacity, it is possible to prevent the current of the fly-back pulse from flowing into the ground. Namely, as for a fly-back pulse component, the capacitor 2 is connected between the same potentials and the invasion of the fly-back pulse to the outside connection equipment connected with the secondary side circuit in the transformer 1 or to an inner circuit can be prevented.
Patent JP-S58188921-A (JP)
Title: Time axis converter
Inventor: SATOU YUUICHI
IPC: H04N1/00
Filed: 1982-04-28
Abstract: PURPOSE:To transmit and receive signals between two systems which have different time axis accurately in safety by providing time axis converting circuits in front of and behind a filter. CONSTITUTION:When a start pulse SP synchronizing with a period signal SYNC1 is inputted to a pulse generator 13, a shift pulse phi1 with a period tau1 is applied to the 1st analog shift register 10 and an input signal Sin is sampled successively by the pulse phi1 and stored in the analog register 10. When the 2nd shift pulse phi2 is then applied, a signal Fin is read out successively at a period tau2 and inputted to a low-pass filter 11 with a cutoff frequency fc. Consequently, the filter 11 obtain an output Fout by processing the signal reduced to tau2/tau1 by time-axis conversion at the cutoff frequency fc. This signal is inputted to the 2nd analog shift register 12. Its output S has a waveform equivalent to the waveform by extending the signal waveform of the Sin by (tau4.tau2/tau3.tau1) times, increasing the cutoff frequency of the low-pass filter by (tau3/tau4) times, and sampling and holding the resulting waveform at a tau4.
Patent JP-H07254740-A (JP)
Title: Excited oxygen generator and its operating method
Inventor: FUJII HIROO
IPC: H01S3/095
Filed: 1994-03-16
Abstract: PURPOSE:To keep the pressure in an oxygen generator high, and generate excited oxygen of high excitation ratio, in order to cope with supersonic gas of a chemically excited oxygen-iodine laser equipment (COIL) and miniaturization of the equipment, in a jet type excited oxygen generator. CONSTITUTION:In a jet type excited oxygen generator which generates excited oxygen by jetting alkaline hydrogen peroxide aqueous solution in an oxygen generating chamber 10 from a large number of jet nozzles 14 arranged on a nozzle plate 12, and bringing, for reaction, the alkaline hydrogen peroxide aqueous solution into contact with chlorine gas, the get nozzles 14 are so arranged that delta which is the value of vapor-liquid contact area S/oxygen generation chamber volume V is made larger than 3 [1/cm].
Patent JP-S62233396-A (JP)
Inventor: KASUGA EIKICHI
IPC: E02D7/00
Filed: 1986-04-01
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-S52155180-A (JP)
Title: Water separator of sludge
Inventor: GOTOU JIYUNICHI
IPC: B01D43/00
Filed: 1976-06-19
Abstract: PURPOSE: To make possible to control drop in evaporation temperature due to the decrease in refrigiration load of freezing-melting tank by the addition of heat load through a heat exchanger or a regenerator to a bypath pipe line set at the cold brine pipe line, or by addition of heat load caused by partial mixing of the cold brine and the hot brine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01244761-A (JP)
Title: Nipple for feeding bottle
Inventor: TAKAO YOSHIFUMI
IPC: A61J11/00
Filed: 1988-03-26
Abstract: PURPOSE:To allow a sucking to naturally learn the same sucking action as at the time of breast-feeding from the mother's body at the time of breast-feeding with a feeding bottle by providing an internal wall to hang down from a nipple head to a deep part side and forming a milk sucking hole in one part of a diaphragm provided on the hang-down edge of the internal wall. CONSTITUTION:By screwing the female screw of a clamping ring 4 to a male screw 6 of a bottle main body opening 5, a bottle mouth fitting part 9 of a nipple 3 is brought into tightly contact with the bottle main body opening 5, and a setting is completed. Only by holding the nipple 3 of a feeding bottle 1 to be already set in one's mouth and sucking the head, a milk sucking hole 13 is not opened, and a milk in a bottle 2 main body cannot be suck-drunk. Namely, unless a diaphragm 12 existing at the hand-down edge of an internal wall 11 to hand down at the deep part side of a nipple head part 7 is suppress- deformed, the milk sucking hole 13 is not opened. Thus, a sucking learns the fact that milk can be suck-drunk by holding the nipple 3 deeply in his mouth, allowing upper and lower jaws to execute a chewing movement, squeezing the nipple head part 7 with a tongue tip from the deep part to the head side, and simultaneously, allowing a suck-drinking force to be worked.
Patent JP-S60220257-A (JP)
Title: Device for cooling feed screw
Inventor: OOTA MINORU
IPC: B23Q11/12
Filed: 1984-04-13
Abstract: PURPOSE:To provide a device for cooling a feed screw which has a simple structure and in which influence due to the leakage of a cooling fluid is reduced by forming a flow passage of the fluid at the inside and outside of a hollow tube within a shaft hole. CONSTITUTION:Both end portions of a screw shaft 22 are rotatably supported by a pair of bearings 25 and 26, and further are mounted on right and left bearing brackets 28 and 29. The shaft hole 30 is formed in the shaft core of the screw shaft 22 and the right end of the shaft hole 30 is closed with a plug 31. To a left side bearing bracket 28 is secured a cover 34 having a seal 32 and a supply port 33. When a cooling fluid flows through the supply port 33, the cooling fluid flows in through a flow path from its left end, which is formed by the shaft hole 30 of the screw shaft and the outer side surface of the hollow tube 35, and flows in the hollow tube 35 at the right end of the hollow tube 35 and flows out of an exhaust port 36 to cool the screw shaft 22.
Patent JP-H04308988-A (JP)
Title: Non-contact medium system
Inventor: YAGI MASAAKI
IPC: B42D15/10
Filed: 1991-04-05
Abstract: PURPOSE:To prevent excess power from being generated at a medium even when the medium is close to a controller and to prevent the destruction of electronic equipments provided at the medium and a radio wave fault in a communication processing by providing a power strength setting means to set the strength of a power carrier corresponding to the distance measured result of a distance measuring means. CONSTITUTION:A controller 1 transmits higher harmonic electromagnetic waves generated at a transmission circuit 5 from an antenna 12 after amplifying them at an amplifier circuit 6. The controller 1 is equipped with a distance measuring device 7, and the distance measuring device 7 is driven by a control part 2 and inputs the detected result to the control part 2. When the result of measuring the distance to a medium 21 by the distance measuring device 7 is inputted to the control part 2, based on this measured result, the control part 2 changes the oscillation frequency of an oscillation circuit 5. Thus, error between the frequency of an output signal from an oscillation circuit 5 and the resonance frequency of the antenna 12 is increased/decreased, a current value is changed, and the strength of an output magnetic field formed by the power carrier is changed.
Patent JP-S62231639-A (JP)
Inventor: HONMA KAZUHIRO
IPC: A61B10/00
Filed: 1986-03-31
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-S58192851-A (JP)
Title: Preparation of higher alcoholic ester from acrylic or methacrylic acid
Inventor: SATOU TAKAHISA
IPC: C07C69/54
Filed: 1982-05-04
Abstract: PURPOSE:To recover a raw material accompanied by a higher alcoholic ester from acrylic acid or methacrylic acid in obtaining the higher alcoholic ester therefrom in the presence of a strongly acidic cation exchange resin as a catalyst, by bringing the raw material alcohol into contact with a vapor consisting essentially of the water formed by the reaction. CONSTITUTION:Acrylic acid or methacrylic acid is reacted with a 6-10C alcohol, e.g. 2-ethylhexyl alcohol, at 1:(0.5-1)molar ratio in the presence of a strongly acidic cation exchange resin as a catalyst at 70-100 deg.C, and the raw material alcohol is brought into contact with a vapor consisting essentially of the water formed by the reaction and refluxed to separate and recover the acrylic or methacrylic acid and the alcohol distilled and accompanied by the formed water therefrom. The strongly acidic cation exchange resin has 2-10% crosslinking degree, 0.1-5m<2>/g specific surface area and <=10vol% porosity. The amount of the refluxing alcohol is at least 10% alcohol fed to the reaction. EFFECT:The apparatus can be remarkably simplified, and the aimed substance is obtained in high selectivity and yield.
Patent JP-S61231248-A (JP)
Inventor: SHIOTANI TSUTOMU
IPC: D04B1/16
Filed: 1985-04-05
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-H04310376-A (JP)
Title: Self locking tool
Inventor: BAANON JIEI JII FUOODO JIYUNIA
IPC: B25B7/14
Filed: 1991-04-05
Abstract: PURPOSE: To perform locking and unlocking with a lock pin suitable for a slot in response to the laminating condition by providing a chin part in a tip of two handle pieces to be manually operated, connecting the chin part to other chin piece through a shaft pin freely to be rotated, and providing a slot in each chin piece. CONSTITUTION: A first handle piece 2 is formed with a chin part 5 in an upper part thereof, and a shaft hole 6 is provided under the chin part 5. A slot 7 is formed under a shaft hole 6. A lock pin 8 is moved in the slot 7. The lock pin 8 is also passed through a slot 9 of a second handle piece 3 and a slot 10 arranged vertical to the chin piece. A shaft pin 15 is inserted into shaft holes 6, 16, 17 provided in each piece 2, 3, 4. When the lock pin 8 is pushed to the wall of the slots 7, 9 at the lock position, the pin 8 is inclined for lock, and an article pinched by the chins 5, 11 is held in the holding condition.
Patent JP-S60216691-A (JP)
Title: Correction device of time base fluctuation
Inventor: SUZUKI TOSHIO
IPC: H04N9/89
Filed: 1984-04-12
Abstract: PURPOSE:To correct securely a time base fluctuation by adding decreased phase error components caused by a burst signal to the phase error caused by a horizontal synchronizing signal and driving a variable delay line with the aid of its output. CONSTITUTION:A reference signal of a horizontal frequency produced from a reference signal generator 20 becomes a reference signal of a phase detector 4 functioning as the 1st detecting means, while a reference signal of a subcarrier frequency becomes a reference of the 2nd phase comparator 8. Its output is supplied to a phase modulator 12 functioning as the 2nd variable delay line, and simultaneously added to an output of the phase detector 4 through an equalizer circuit 21 so that lock points of the 2nd loop consisting of a burst gate circuit 7, the phase comparator 8 and the phase modulator 12 can be specified and stabilized. As a result, time base information and the information for specifying lock points of the 2nd loop and stabilizing them are inputted to a servo amplifier 5 of the 1st loop.
Patent JP-H02252184-A (JP)
Title: Automatically selective viewing and hearing device for television and radio or the like
Inventor: HASHIMOTO KAZUO
IPC: H04N5/44
Filed: 1989-03-24
Abstract: PURPOSE:To regularily repeat a personal usage and to eliminate complicated operation by preparing a program, which can be used for a while, for each next week based on the usage of each viewer for one week. CONSTITUTION:A reservation button not shown in a figure is pushed and a reservation mode is set. Then, a thermosensible head is set in a write mode and the thermosensible head relevant to the channel of a television is electrified. Afterwards, only a part to the channel is printed in black on thermosensible paper. When the power supply of the television is interrupted, such a state is detected and the electrification of the head is interrupted. Then, the thermosensible paper is continuously traveled with being still white. Next, an automatic mode is set, a light emitting diode 6 corresponding to the number of all channels is turned on and the thermosensible paper 1 is irradiated for the unit of the channel. Then, reflection is received by a pair of phototransistors 7. When a black part, in which the reflection of light is not generated, is detected, the relevant channel and power supply are turned on and when the white part is detected, they are turned off. The thermosensible paper 1 is endlessly constituted and a reserved program can be semiparmanently viewed every week.
Patent JP-S58188693-A (JP)
Title: Printing medium
Inventor: TSUKAMOTO KATSUHIDE
IPC: B41M5/382
Filed: 1982-04-30
Abstract: PURPOSE:To provide a printing medium capable of printing on an ordinary paper with a figure or an image converted to an electric signal, high in resolving power, necessitating no maintenance and enabling inexpensive printing, constituted from an ink layer formed on a substrate and a discharge-breakable conductive coating film formed thereon. CONSTITUTION:A transferrable ink layer 3 is provided on a thin sheet like substrate 1 such as a plastic sheet and a conductive coating film 2 easily broken by discharge such as an aluminum foil or a vapor deposition film is formed on said ink layer to constitute an objective printing medium 4. For example, an electrode 5 is brought close to the conductive coating film of the printing medium 4 and voltage is applied between the coating film 2 and the electrode 5 by a power source 6. The coating film 2 is broken by a current flowed therethrough to form a hole 7. The surface of the coating film 2 of the printing medium 4 is brought into contact with an object 8 to be printed while pressed thereto by a pair of press rollers 9a, 9b to transfer the ink of the ink layer 3 to the object 8 to be printed through the hole 7 to obtain the printed object with the ink 3'.
Patent JP-S55165174-A (JP)
Title: Manufacture of decorative board
Inventor: OOBAYASHI YOSHIO
IPC: B32B37/00
Filed: 1979-06-11
Abstract: PURPOSE: To cheaply manufacture the decorative board having a stable quality without producing painting unevenness, by painting the paint mixed the aggregate having a specified grain diameter through the screen printing board limiting the meshes after carrying out the groundwork treatment of the face of the base material.  
     CONSTITUTION: After forming the groundwork treated layer 2 by carrying out the groundwork treatment of the surface of the base material 1, such as plywood, etc., the paint mixed one kind or more of the aggregate (for example, silica.wood flour. PVC or PE powder.iron powder, etc.) having grain diameter of 50W1,000μ, is  painted through the meshes of screen printing board of 10W60 meshes and the aggregate mixed paint layer 3 is formed. After that, the final coating paint layer 4 is  formed on the layer 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60218564-A (JP)
Inventor: BURAIAN SUTANREI BOOI
IPC: F25B45/00
Filed: 1984-04-14
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-H05271619-A (JP)
Title: Resin composition for cladding optical fiber
IPC: C09D175/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide the subject composition which gives a tough cured composition having extremely high rigidity and has a low cure shrinkage. CONSTITUTION:A resin composition for optical-fiber cladding comprises a radical-curable compound (I) obtained by the reaction of an isocyanuric acid derivative having at the terminal a polymerizable unsaturated group and a hydroxyl group, a polyisocyanate (a), with a compound (b) having at the terminal a polymerizable unsaturated group and a hydroxyl group. Another resin composition for optical-fiber cladding comprises the compound (I) and either an epoxy acrylate or an urethane acrylate obtained by the reaction of the compounds (a) and (b) with a polyol. Each composition further contains a polymerizable diluent and/or a phorosensitizer. There compositions are useful in producing an ultrahigh-density, multi-core optical fiber cable.
Patent JP-H11267522-A (JP)
Title: Catalyst carrier
Inventor: MATSUMOTO KAZUHISA
IPC: F23R3/40
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To enable a catalyst carrier to be used even at a temperature of 1000 deg.C or higher by constituting a catalyst carrier for purifying exhaust gas from a porous structure prepared by converting the laminated plate of a heat- resistant ceramic fiber nonwoven fabric into an inorganic material and a heat- resistant ceramic coating layer formed on the fiber surface of the structure. SOLUTION: The catalyst carrier is formed from a porous structure 2 prepared by converting the laminated plate of a heat-resistant ceramic fiber into an inorganic material and a heat-resistant ceramic coating layer 4 formed on the surface of heat-resistant ceramic fibers 3 constituting the structure 2 and finished into a part shape. The fabric is formed from heat-resistant ceramic fibers such as silicon carbide fibers, silicon nitride fibers, alumina fibers, alumina-silica fibers, and carbon fibers. The coating layer 4 is formed from by the vapor deposition of silicon carbide, silicon nitride, and carbon on the surface of the heat-resistant ceramic fibers by a chemical vapor deposition method.
Patent JP-S62232125-A (JP)
Title: Scaling down projection alignment equipment
Inventor: NAKAJIMA NAOTO
IPC: H01L21/68
Filed: 1986-04-02
Abstract: PURPOSE:To obtain an equipment capable of applying light of an alignment wavelength different from an exposure wavelength which can allow individual difference of the chromatic aberration of a scaling down lens, by a method wherein the height of a diffraction image is made to coincide with the amount of the chromatic aberration of the scaling down lens by selecting the wavelength of a illuminating light of Fresnel pattern. CONSTITUTION:The position of a wafer 3 is detected by a method wherein an dlignmint pattern image 16 of the wafer 3 is projected on an imaging element 30 by an objective lens in the manner of scaling up. In this case, the image is formed at a position lower than a reticel 1 by a distance(h), because of the chromatic aberration of a scaling down lens 2 illuminated through a light path. On the other hand, the position of the reticle 1 is detected by a method wherein the position of a diffraction image 14 generated from a Fresnel pattern 13 is detected in the same manner by the imaging element 30. Then the detected results of the wafer 3 and the reticle 1 are compared with each other, the positioning conditions of both patterns are detected, and alignment is performed. For higher accuracy alignment, even if the image formation height(h) of the alignment pattern image 16 of the wafer 3 deviates from a designed value, the coincidence can be obtained by adjusting the wavelength of a dyestuff laser 6.
Patent JP-S5963054-A (JP)
Inventor: RUI PIEERU SEZAARU AGOSUTEIINI
IPC: G11B17/028
Filed: 1983-04-28
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-H04286446-A (JP)
Title: Terminal control system
Inventor: OZAKI MITSUYOSHI
IPC: H04M3/00
Filed: 1991-03-15
Abstract: PURPOSE:To detect a fault of a physical terminal equipment even in the case of transfer of a normal command or a reply as well as transfer of maintenance information. CONSTITUTION:An automonous message as maintenance information outputted from a maintenance operation device 11 is transferred to a physical terminal equipment 15 via an automonous message use virtual logic terminal equipment 18, an automonous message use virtual logic terminal equipment 17, and a terminal driver 16. On the other hand, a command from the physical terminal equipment 15 or a reply of the maintenance operation terminal equipment 11 to the command is transferred via the terminal driver 16 and command use virtual physical terminal equipments 19, 21. A reference counter 22 implements count-up or count-down in response to the operation enable state and the operation stop state of state reference point R1 or R2 and the count is reset to '0' on the occurrence of a fault to the physical terminal equipment 15. Only when the count reaches '0', the terminal driver 16 is set to the operation stop state.
Patent JP-H03277447-A (JP)
Title: Positioning control device
Inventor: MABUCHI YOSHIKAZU
IPC: B23Q15/18
Filed: 1990-03-23
Abstract: PURPOSE:To reduce a decisive error as far as possible, by detecting the temperature of a ball screw by a temperature detecting means, finding the displacement quantity of a body shifted by the thermal expansion of the ball screw, and correcting a command value as much as the displacement quantity. CONSTITUTION:The output signal of a temperature sensor 15, which indicates the temperature of a ball screw 2, is converted into a digital signal by an A/D (analogue/digital) convertor 20 and then filed in a file register 21. The relation between the temperature of the ball screw 2 and the displacement quantity  L of a ram 8 is beforehand stored in a displacement quantity calculating part 23, which can find the displacement quantity  L, based on the present temperature T of the ball screw 2 which is field in a register 21, the data which is memorized by a memory 22, and the present position P of the ram 8 which is measured by a measuring means. In a command value correcting part 26, a command value is input to position the ram 8. This command value correcting part 26 corrects the above command value, based on the displacement value  L.
Patent JP-H02251755-A (JP)
Title: Method and apparatus for automatic analysis of liquid resin
Inventor: TAKEICHI MAMORU
IPC: G01N11/14
Filed: 1989-03-27
Abstract: PURPOSE:To rapidly perform analysis having reproducibility by automatically performing respective processes of the control of a sample to be inspected, the selection of an analytical robot hand, the checking of the number of the samples to be inspected, the reading of a bar code, the analysis of quality determination items and the washing of an instrument. CONSTITUTION:An analytical robot 1 is arranged at the almost center of an analytical station 2 and, within the operation range around the robot 1, a turntable apparatus 3, an analytical robot hand station 4, a non-volatile component measuring device 5, a vacuum apparatus 6, a viscosity measuring device 7, a pH measuring device 8, a washing apparatus 9, a keeping apparatus 10 and a bar code reader 11 are arranged. In an analytical method for the items determining the quality of a liquid resin, quality determination items contain at least two items selected from viscosity, pH and a non-volatile component and respective processes of the control of a sample to be inspected, the selection of an analytical robot hand, the checking of the number of the samples to be inspected, the analysis of quality determination items, the washing of an instrument and keeping are automatically performed.