baber/WOPTO huggingface dataset:
Patent JP-H04286230-A (JP)
Title: Living/spare line switching system
Inventor: IINO HATSUMI
IPC: H04L1/22
Filed: 1991-03-14
Abstract: PURPOSE:To switch lines by using existing equipment without necessitating high-speed switching. CONSTITUTION:In a living/spare line switching system in which n-pieces of higher-order group living lines 1 to (n), one piece of a higher-order group spare line 0, n-pieces of terminal equipments 11 to 1n of every living line 1 to (n), and spare terminal equipment 20 to transmit and receive a signal between a lower-order group line 60 and the higher-order group spare line 0 are provided, and at the time of the fault of the living line, the spare terminal equipment 20 connects the living terminal equipment 11 to 1n to the spare line 0, the spare terminal equipment 20 is provided with a branch/insertion multiplexing device 20a which separates a higher-order group signal into a lower order group signal, and switches and executes through operation to multiplex the lower-order group signal to the higher-order group signal and branch/insertion operation to branch/ insert it to the lower-order group line 60 at the stage of the lower-order group signal, and the branch/insertion operation is switched to the through operation by a switching instruction from the living terminal equipment 11 to 1n, and the spare line 0 is switched from the lower-order group line 60 to the living terminal equipments 11 to 1n.
Patent JP-S57189823-A (JP)
Title: Production of polyester film
Inventor: INOUE SHIYUNEI
IPC: B29C55/00
Filed: 1981-05-20
Abstract: PURPOSE:To obtain the titled film having high strength and high modulus of elasticity, by forming a copolymer polyester mainly composed of 4,4'-diphenyl dicarboxylic acid, isophthalic acid and ethylene glycol into a film, and bi-axially elongating the film. CONSTITUTION:A dicarboxylic component, comprising 25-75mol% of 4,4'- diphenyl carboxylic acid and 55-25mol% of isophthalic acid, is esterified or transesterified with a diol component mainly composed of ethylene glycol, and then the reaction product is subjected to ordinary polyester-polycondensation to prepare copolymerized polyester having intrinsic viscosity of 0.5-1.8. After the obtained copolymerized polyester is formed into a film, the film is bi-axially elongated in a manner such that its area magnification will be >=6 times. In this  way, an objective polyester film is obtained.
Patent JP-H06285503-A (JP)
Title: Method for reducing burrs of metallic plate
Inventor: TSUCHIYA HIRONORI
IPC: B21B1/22
Filed: 1993-03-31
Abstract: PURPOSE:To provide a method for reducing burrs of a metallic plate which can reduce burrs occurring on the shorn metallic plate without restricting the dimension of the metallic plate nor damaging the plate. CONSTITUTION:In a method for reducing the burrs generated by shearing at the edge part of the metallic plate 1, a pair of rolls composed of a 1st roll 31 in which the central axis of rotation has a fixed direction and a 2nd roll 32 which can incline the direction of the central axis of rotation to the axis of rotation of the 1st roll are prepared. As one corner part of the outer peripheral surface of the 2nd roll is brought into contact with the 1st roll and the outer peripheral surface of the 2nd roll is mounted on the edge part of the metallic plate, the metallic plate is made to run through between a pair of rolls to press the edge part of the metallic plate and to squeeze the burrs.
Patent JP-H02255300-A (JP)
Title: Press machine
Inventor: SHIBUYA YOSHINORI
IPC: B21D28/00
Filed: 1989-03-29
Abstract: PURPOSE:To prevent the generation of blanking defective articles and the failure of the machine by detecting the abnormality of blanking sounds and emitting an alarm simultaneously therewith at the time of blanking parts with the press machine. CONSTITUTION:A work W, such as steel sheet, is blanked by freely rotatably and pivotally supporting an upper turret 1 and a lower turret 2, moving a pair of a punch 3 and die 4 mounted to both the turrets to a punching position by the revolution of a motor M and lowering a ram 5 by a hydraulic cylinder device 7 to push down the head part of the punch 3. A microphone 9 is installed near the cylinder 7 of this device to detect the blanking sounds of the work W by the punch 3. Idle blanking, blanking of two sheets, and the difference of dies are detected from these sounds and the abnormal state thereof is decided, by which the alarm is generated and the generation of the defective articles of the blanked articles and the damage of the press machine thereafter are prevented.
Patent JP-H04313107-A (JP)
Title: Mass flow controller
Inventor: ODA TAKAFUMI
IPC: H01L21/205
Filed: 1991-04-08
Abstract: PURPOSE:To easily detect the trouble due to the clogging of a bypass for a mass flow controller which controls the flow rate of the gas flowing in a pipeline. CONSTITUTION:1st and 2nd bypasses 12a and 12b are provided in series on a pipeline 1 through which the gas for controlling its flow rate passes. 1st and 2nd sensors 13a and 13b are provided in parallel on the bypasses 12a and 12b to branch the gas flowing in the pipeline 1 and also to transmit an output signal according to the branching flow rate of the gas. A flow rate control valve 6 is set in series to both bypasses 12a and 12b and opens/closes the pipeline 1. A comparison control circuit 9 controls the opening/closing amounts of the valve 6 in accordance with the difference between the output signal value of the sensor 13b and the set signal value after comparing these signals with each other. Then a 1st display device 17 displays the output signal value of the sensor 13a.
Patent JP-S58199710-A (JP)
Inventor: BINSENTO KANERA
IPC: H01L29/04
Filed: 1983-04-27
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-S61232983-A (JP)
Title: Measuring device for underwater sound
Inventor: YUASA HAJIME
IPC: B63B9/00
Filed: 1985-04-08
Abstract: PURPOSE:To perform measurement for a cavitation noise or the like at a propeller part in an accurate manner, by partitioning off a part of a bottom plate with a vibro-isolating material, and installing an accelerometer in the partitioned plate. CONSTITUTION:A part of a bottom plate 4 located just above a propeller 2 and partitioned off with a vibro-isolating material 6, then an accelerometer 7 is installed in a shell plate 4A of the partitioned part. And, vibrations in the shell plate 4A partitioned off with the vibro-isolating material 6 are measured with the accelerometer 7 whereby a cavitation noise or the like at the propeller 2 is accurately catchable. Especially setting a measuring part is performable with no need of machining the bottom plate 4.
Patent JP-S60218838-A (JP)
Title: Deposited film forming method
Inventor: HIRAI YUTAKA
IPC: C23C16/24
Filed: 1984-04-16
Abstract: PURPOSE:To increase a film-forming rate while keeping high quality, by producing gas atmosphere of cyclic silicon hydride compound or compound being substituted by other silicon hydride radical in a chamber including substrates and by forming each deposited film containing silicon over the respective substrates. CONSTITUTION:Gas atmosphere of cyclic silicon hydride compound expressed by a general expression: SinH2n (n represents an integer of 3, 4, 5, or 6) or compound being substituted by other silicon hydride radical is produced in the chamber including substrates, and the compound is excited and decomposed by utilizing optical energy, forming each deposited film containing silicon over the respective substrates. The resulted deposited film may be crystalline or amorphous and the combination of silicon in the film may be from oligomer to polymer state. Moreover, hydrogen atoms and halogen atoms, etc. in the raw material may be taken in the structure.
Patent JP-H07274731-A (JP)
Title: Flower pot
Inventor: HIRATO YOSHIO
IPC: A01G9/02
Filed: 1994-04-13
Abstract: PURPOSE:To provide a flower pot having excellent air-permeability suitable for flower pot by an essentially cylindrical net planting part and a space between the planting part and an outer pot, having high stability because of the outer pot having a gravity center at the lower part, capable of selecting materials suitable for appreciation as the outer pot and suiting the culture and appreciation of various kinds of plants. CONSTITUTION:This flower pot is composed of an outer pot 3 provided with a planting opening 1 for planting a plant 4 and a ventilation and draining hole 2 and having a gravity center essentially at the lower part of the pot and a net-shaped planting part 5 for planting a plant, fixed to the outer pot and having an essentially cylindrical form.
Patent JP-H09243541-A (JP)
Title: Apparatus for detecting concentration of slurry
Inventor: ITO HIROSHI
IPC: G01F23/24
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To stop the discharge of a slurry of which the concn. is less than a predetermined concn. by allowing a slurry with set concn. to fall to supply the same and detecting overflow when the concn. thereof becomes less than the sent concn. to stop the supply of the slurry. SOLUTION: The first discharge time of a slurry is set by a timer and the slurry is sent to a slurry chamber 5 from a sedimentation tank 1 through a pressure feed pipe 4 with the elapse of a set time by the drive of a pump 3. If this slurry has set concn., the slurry falls to a supply tank 2 from a falling pipe 54 without being stagnated in the slurry chamber 51. When the concn. of the slurry becomes low, the slurry is suddenly increased in the supply amt. from the pressure feed pipe 4 to overflow to fall from an overflow pipe 52. This state is detected by a liquid surface detector 55 to stop the driving of the pump 3 by a control circuit to stop the pressure feed of the slurry. By this constitution, the discharge of the slurry of which the concn. is less than a predetermined concn. can be stopped to supply only the slurry with a predetermined concn.
Patent JP-S62232096-A (JP)
Inventor: SHIYUDO TAKEO
IPC: G08B5/00
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-H11266604-A (JP)
Title: Transplanter
Inventor: ISHITOBI YOSHIO
IPC: A01B33/08
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a puddling and transplantation work machine effective for suppressing the discharge of mud water flow pushed forward by a rotor sideways outward and preventing the push-down of transplanted seedling, etc., by quickly discharging the mud water flow generated in the puddling of ground with a rotor through the space between rotors backward. SOLUTION: A transplanting apparatus is supported at the rear part of a mobile machine body, a puddling apparatus 5 having plural rotors 5a-5d on a rotary shaft 50 laterally extended at the front side of the transplanting apparatus in rotatable manner is attached in front of a planting apparatus, the mounting space 5K between the adjacent rotors 5a and 5b(5c) positioned at the back of a rear wheel 1b among the rotors 5a to 5d is set to be wider than the width of a lug 10 of the rear wheel 1b and the mounting space 5K is positioned at the back of the rear wheel 1b to constitute the puddling apparatus 5.
Patent JP-H09239214-A (JP)
Title: Water purifying filter
Inventor: SHIMAZAKI KENJI
IPC: C02F1/28
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying filter being a cylindrical filter comprising active carbon fibers good in water passing properties even at a time of low water pressure, capable of preventing the falling-off of the active carbon fibers and the getting-out of the shape by external force and suitable when used in an automatic ice machine of a refrigerator or a hot water supply system. SOLUTION: In a water purifying filter wherein the inner and outer peripheral layers of a cylindrical body are respectively composed of a nonwoven fabric 2 and the layer between both layers is formed of paper 1 consisting of active carbon fibers and hot-melt fibers and both end parts of the cylindrical body are fixed by a thermoplastic resin, the fibers constituting the nonwoven fabric 2 contain fibers with a fiber diameter of 10-50μm and fibers with a fiber diameter of 0.5-3μm and further contains fibers of which the equilibrium moisture content under a 65%RH and 20 deg.C condition is 5% or more.
Patent JP-H09262660-A (JP)
Title: Automatic molten metal pouring equipment
Inventor: OKADA YASUYUKI
IPC: B22D41/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To constantly keep appropriate and sure operation without failures or damages even when the molten metal is spilled by holding a ladle fitting frame on a truck for traverse, and separably connecting it to a fixed frame side. SOLUTION: When a cylinder on a self-travelling dolly 1 is operated to expand a piston rod, a truck 25 for traverse is moved toward a molten metal holding furnace 7 side. A ladle fitting frame 14 side is detached from a connection pin 11 on a fixed frame 10 side, and positioned at the molten metal receiving position together with the truck 25 for traverse, and the molten metal in the molten metal holding furnace 7 is fed to a ladle 15 at the position. In this condition, a ladle tilting mechanism, a motor, etc., are stopped at the position on a guide rail 4 of the self-travelling dolly 1, and no molten metal can be adhered to the ladle tilting mechanism or the like even when the molten metal is spilled in receiving the molten metal. Appropriate and sure operation can be kept without damaging a traveling system of the self-travelling dolly.
Patent JP-H03277252-A (JP)
Title: Boiled egg, its preparation and container for boiled egg
Inventor: SEKI YOSHIHARU
IPC: A23L15/00
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a boiled egg filled in an easily handleable and producible narrow-mouthed expandable container by separating raw egg into yolk and egg white, pressing the yolk into a narrow-mouthed expandable container, solidifying the yolk, pressing egg white into the container and solidifying the egg while keeping the yolk at the center by external force. CONSTITUTION:Yolk separated from raw egg is optionally seasoned and filled in a preparatorily sterilized expandable container through a filling nozzle 4 until the container is expanded to a spherical form corresponding to the volume of the yolk. The yolk 5 is solidified in the state by heating with warm water, warm air or steam, freezing or addition of a neutralizing material. Egg white 6 is pressed into the container through the nozzle 4 in a state to surround the solidified yolk 5 and the container is expanded to a spherical form corresponding to the volume of an egg. The egg white 6 is solidified under application of vibration to the container 1 with a vibrator 7 and the narrow filling port 2 is closed with a rubber band, etc., to obtain the objective boiled egg.
Patent JP-S552660-A (JP)
Title: Protectant drug against plant viral diseases
Inventor: SHIGEMATSU TAICHIROU
IPC: A01N33/08
Filed: 1978-06-22
Abstract: PURPOSE: A safe and effective protectant drug against plant viral diseases, comprising a polycondensate of an alkylenediamine with epichlorohydrin as an active constituent.  
     CONSTITUTION: A protectant drug against plant viral diseases comprising a polymer having structural units of the formula (R is ≥2C alkylene group) or its salt as an active constituent. For example, a polycondensate of tetramethylenediamine and epichlorohydrin having a viscosity of 10.1 cps is used. The polycondensate preferably has a viscosity of a 10wt.% solution measured by a rotational viscometer ≥10 cps at 20°C. The drug is effective against mosaic and dwarf of tobacco, tomatoes, green peppers, cucumbers, and watermelon. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10263739-A (JP)
Title: Method and device for forming metallic glass
Inventor: YAMADA NORIHIRO
IPC: B21J1/06
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for forming the metallic glass capable of improving the heat efficiency and shortening the tact time. SOLUTION: In a forming device where a holder on which upper and lower dies 3, (4) and the metallic glass stock are loaded is set in a sleeve 2 through a coil spring, the sleeve 2 is arranged at the center part of a vacuum tank, the upper tank 3 is pressed by a spindle to press the metallic glass stock between the upper and lower dies 3, (4), a cylindrical heater unit 5 is closely attached to the outer circumference of the sleeve 2, and cooling units 10 which are split into three parts in the arc shape, and surround the heater unit 5 are movably supported through each drive device 12.
Patent JP-H05240202-A (JP)
Title: Servo positioner
Inventor: TOMINAGA KOKICHI
IPC: F15B9/07
Filed: 1992-02-28
Abstract: PURPOSE:To simplify the structure of a servo positioner by eliminating the operating position detection means and a feedback control circuit of a positioner cylinder. CONSTITUTION:The respective pressure chambers 1f, 1g of a positioner cylinder 1 provided with a piston 1d energized in the neutral direction by compression springs 1b, 1c, and a pilot pressure feed pump 2 are connected to each other through orifices 3, 5, and solenoid valves 7, 8 are installed between downstream of the orifices 3, 5 and a tank 10 respectively. By on-off control of the solenoid valves 7, 8 by a control signal output from a controller 9 according to a command signal from an input lever 11, the positioner cylinder 1 is operated, following the command signal. Since the operating position detection means and a feedback control circuit of the positioner cylinder 1 are eliminated, it is possible to simplify the whole device.
Patent JP-S60221085-A (JP)
Title: Method and apparatus for high purification of kallidinogenase
Inventor: MORIYA HIROSHI
IPC: C12N9/64
Filed: 1984-04-17
Abstract: PURPOSE:To obtain highly pure kallidinogenase, rapidly by an easy operation, by adding a coagulant to a liquid raw material, filtering the mixture, subjecting to liquid chromatography and membrane concentration to effect the desalting and concentration, and freeze-drying the product. CONSTITUTION:A liquid raw material such as the autolysate liquid prepared from the pancreas of swine is coagulated with a coagulant (a cationic coagulant) in the coagulation tank 1, and filtered with the filtration tank 2. The filtrate is passed through the first liquid chromatographic column 3 (an anion exchange resin for high-performance chromatography), and through the concentration membrane 4 to effect the desalting and concentration. The product is then passed through the second liquid chromatographic column 5 (an anion exchange resin for high-performance chromatography) and the third liquid chromatographic column 6 packed with another filler (a hydrophilic material free from ion exchange group). The collected liquid is passed through the concentration membrane to effect the desalting and concentration, through the fourth liquid chromatographic column 8 (an anion exchange resin for high-performance chromatography) and the concentration membrane 9 to effect the desalting and concentration. The objective enzyme can be prepared by the freeze-drying of the product.
Patent JP-S60219714-A (JP)
Title: Superconductive electromagnet with magnetic sensor
Inventor: BAN MASAAKI
IPC: H01F6/00
Filed: 1984-04-17
Abstract: PURPOSE:To simultaneously assemble the coil for a magnetic sensor and an insulator by providing the coil for the magnetic sensor at the inner fringe of the insulator installed between pancake superconductive coils. CONSTITUTION:On the outer circumference of a drum 3, a pancake superconductive coil 13 and a circular disk type insulator 15 with holes are concentrically installed alternately to the direction of the axis. Among the insulators 15, at least one, e.g., in this case, the central insulator 15A provides a coil 9 for constituting a magnetic sensor adjacent to the inner fringe. For this reason, assembling of the coil 9 and the insulator 15 is carried out simultaneously and the assembling works are contrived to be simplified.
Patent JP-S62232731-A (JP)
Title: Optical head
Inventor: YONEKUBO MASATOSHI
IPC: G11B7/09
Filed: 1986-04-02
Abstract: PURPOSE:To obtain a good focusing error signal, tracking error signal, and address signal or data signal with the aid of a simplified constitution, by providing a composite optical detector consisting of plural photoreceivers and processing circuits. CONSTITUTION:A light beam emitted from a semiconductor laser 501 is reflected on an optical recording medium 505, and a reflected light beam is made incident on a composite optical detector 507 through a beam splitter 503, etc., and a condenser lens 506. The detector 7 processes the outputs of the first and the second photoreceiving parts 101 and 102 at the first processing circuit 106, and obtains the focusing error signal, and also, obtains the tracking error signal by processing the outputs of the third and the fourth photoreceiving parts 103 and 104 at the second processing circuit 107. Also, the address signal or the data signal can be obtained by processing the output of the fifth photoreceiving part 105 at the third processing circuit 108. Thus, by providing the detector 507, the good focusing error signal, tracking error signal, and address signal or data signal can be obtained.
Patent JP-H06290377-A (JP)
Title: Dam discharge alarm system
Inventor: HIRATA TOMOMI
IPC: E02B7/02
Filed: 1993-04-02
Abstract: PURPOSE:To provide the dam discharge alarm system which can give an alarm at the time a prescribed time before the rise of the water level. CONSTITUTION:A discharge alarm controller 20 is provided with a water level rise time return command means 22 and a correcting means 23. When the means 22 receives the alarm transmission condition from a discharge alarm device, it immediately sends the command to report the rise of the water level at the time of the rise of the water level, to another alarm device just below. The means 23 checks whether the return time of the rise of the water level is different from a preliminarily forecasted time or not, and this means 23 corrects the time of sending the command from the command means 21 to another discharge alarm device more below if it is different from the preliminarily forecasted time. Water level sensors 13-1, 13-2, and 13-3 are provided in vicinities of discharge alarm devices 1, 2, and 3, and each of these devices 1, 2, and 3 is provided with a water level rise return means 12 which monitors the water level by the water level sensor in the vicinity of the device itself at the time of reception of the water level rise time return command from the discharge alarm controller and returns the rise of the water level to the discharge alarm controller 20 at the time of the rise of the water level.
Patent JP-H03274443-A (JP)
Title: Measuring apparatus of tissue of living body
Inventor: SAKAI IKUO
IPC: G01N21/27
Filed: 1990-03-26
Abstract: PURPOSE:To obtain the correct transmittance of light even when the propagating distance of the light within a body to be inspected is changed thereby to measure the tissue of the living body with good accuracy by detecting only components in the same direction as the direction of an optical axis of the projected light among the light beams passing through the living body. CONSTITUTION:A light beam projected to a living body 4 from a light source 3 is, passing through the body 4, input to a detector 6. The input light beam is only the component having the optical axis agreed with that of the projected light beam from the light source 3 and never influenced by the light scattering inside the body 4. A detecting signal is A/D converted at 10 and input to an operating device 12, where the transmittance of the light of the body 4 is operated. At this time, scanning is carried out while the relative position of the light source 3 and detector 6 is maintained. The distance from the light source 3 to the body 4 and that from the body 4 to the detector 6 are measured by a distance measuring device 8. An output of the detector 6 is corrected by a corrector 9 on the basis of the measured distances. Accordingly, even when the transmitting distance of the light within the body 4 is changed, the transmittance of light of the body 4 can be correctly measured.