baber/WOPTO huggingface dataset:
Patent JP-H1087309-A (JP)
Title: Production of rare earth element phosphate having small excess amount of phosphorus than stoichiometric amount
Inventor: KIMURA YUJI
IPC: C09K11/81
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a rare earth element phosphate having a small excess amt. of phosphorus than a stoichiometric amt. by the reaction of a phosphoric acid soln. and a rare earth element acid soln., by preliminarily dissolving oxalic acid or water-soluble oxalate into one of the solns. SOLUTION: In the production of rare earth element phosphate by the reaction of a phosphoric acid soln. with a rare earth element acid soln., the following means is used. A phosphoric acid soln. into which preliminarily oxalic acid or water-soluble oxalate is dissolved, and a rare earth element acid soln. are used. Otherwise, a phosphoric acid soln. and a rare earth element acid soln. into which oxalic acid or water-soluble oxalate is preliminarily dissolved are used. Both solns. are mixed while stirring to produce a precipitate. The precipitate is separated from the liquid, washed with water and calcined at 600 to 1300 deg.C in an oxidative atmosphere. The oxalic acid prelimianrily added to either soln. produces rare earth element oxalate by the reaction, which is converted into rare earth oxide by calcination.  The obtd. rare earth oxide reacts with the residual phosphorus as an excess amt. than the stoichiometric amt. to change into rare earth element phosphate.
Patent JP-S6163925-A (JP)
Title: Manufacturing device of protection film for magnetic disk
Inventor: HIRAI SHUICHI
IPC: C08J7/04
Filed: 1984-09-04
Abstract: PURPOSE:To produce evenly a large quantity of protection films on both sides of a magnetic disk at a time, by forming alternately the flat plate and substrate holder electrodes in multiple stages in a plasma polymerization device which forms a plasma polymerized protection film to a magnetic disk. CONSTITUTION:Flat plate electrodes 5 and substrate holder electrodes 3 containing a cavity holding a magnetic disk substrate 4 respectively are set alternately and in parallel to each other in multiple stages within a vacuum container 1. Then the substrate 4 containing a ferromagnetic metallic thin film formed on a nonmagnetic substrate is set into the cavity of the electrode 3. Then the container 1 is exhausted through an exhaust port 7 to secure a vacuum state. Then the material gas for a plasma polymerized protection film is supplied through a supply pipe 2 into the space between both electrodes 5 and 6. The voltage of a high level is applied to the electrode 3 for generation of the glow discharge. In such a way, the plasma polymerized protection film is formed on both sides of the substrate 4.
Patent JP-H05204679-A (JP)
Title: Method of recognizing i/o interruption subclass
Inventor: NOOMAN CHIYOOCHIYUN CHIYOU
IPC: G06F9/46
Filed: 1992-07-13
Abstract: PURPOSE: To provide a system in which the number of customer sections can exceed the number of I/O interruption subclasses constituted in the system. CONSTITUTION: This is a logically sectioned data processing system and mutually different sections possibly include operating systems of different customers. A CPU interface performs control for making plural CPUs respond to I/O interruptions arranged in many hardware control queues. A host hypervisor program nominates a customer operating system and the customer uses an I/O interruption when controlling the nomination of a program on a CPU. The number of the sections of the customers can exceed the number of I/O interruption subclasses constituted in the system and the nomination control of the operating systems of the customers can be adapted to different priority of plural programs operating under the respective customers. Then CPU control which can support a warning to the host as to a possible I/O interruption can be performed and a CPU which enables the I/O of a customer is provided with a controlled pass-through.
Patent JP-S6244868-A (JP)
Title: Data output system
Inventor: NISHIDA SHIGETAKA
Filed: 1985-08-22
Abstract: PURPOSE:To shorten the whole operation time by simultaneously executing data input processing and processing for outputting data to a host device through a memory. CONSTITUTION:Various transaction information is inputted from a keyboard 1 to an input processing part 2, which executes input processing while displaying the inputted transaction information and operating instruction for an operator on a display 3. When the operator depresses an input completion key, the names of commodities, unit prices, the total amount, change, etc. are printed out on a receipt or a slip through a receipt printer 4 or a slip printer 5 and the input data are stored in a memory 6 to receive the succeeding data input. An output processing part 7 always checks the contents of the memory 6, and when the storage of data from the input processing part 2 to the memory 6 is completed, transmits the contents of the memory 6 to a circuit 10 through an interface 9 and prints out the transaction information to a journal printer 8 to indicate the completion of the transaction.
Patent JP-S6342271-A (JP)
Title: Image sensor
Inventor: SHIYUDOU ACHIO
IPC: H04N1/028
Filed: 1986-08-07
Abstract: PURPOSE:To make outputs from respective photosensitive picture elements substantially equal by setting the size of the respective photosensitive picture elements according to respective color filters. CONSTITUTION:Respective sensor units 1 are provided with the three types of the color filters 2-4 of the first color-the third color, respectively, the transmission factors tau1-tau3 of the color filters 2-4 has a relation of tau1=tau2>tau3. The photosensitive picture elements 5-7 are disposed under the color filters 2-4. The width of the photosensitive picture elements 5-7 is changed, thereby, the size of the respective photosensitive picture elements is mated to the respective color filters 2-4. Namely, the photosensitive picture element 7 disposed under the color filter 4 small in the transmissivity is large and the photosensitive picture elements 6, 7 disposed under the color filters 2, 3 large in the transmission factor are small.
Patent JP-H059672-A (JP)
Title: Manufacture of al alloy brazing sheet strip for flat tube excelent in cuttability
Inventor: HIRANO YOJI
IPC: C22F1/00
Filed: 1991-06-28
Abstract: PURPOSE:To obtain an Al alloy brazing sheet strip by subjecting an ingot clad with prescribed Al alloy materials on both faces of a core material constituted of an Al alloy in which Si, Fe, Cu, Mn or the like are specified to hot rolling and thereafter executing cold rolling and annealing under prescribed conditions. CONSTITUTION:An alloy constituted of, by weight, 0.05 to 0.8% Si, 0.05 to O.6% Fe, 0.1 to 1% Cu, 0.6 to 1.6% Mn, <=0.5% Mg, <=0.3% Cr, <=0.3% Zr, <=0.3% Ti and the balance Al is melted. This Al allay is used as a core material, and its one face is clad with an Al-Si alloy brazing filler metal and the other face is clad with an Al alloy material having a sacrificial effect. Next, this Al alloy ingot is subjected to homogenizing treatment and hot rolling and is thereafter subjected to cold rolling at >=30% draft. Then, it is annealed at 220 to 320 deg.C for 0.5 to 12hr, is successively subjected to cold rolling at 5 to 30% draft and is annealed at 320 to 400 deg.C for 0.5 to 12hr to regulated its strength to prescribed one.
Patent JP-2001010594-A (JP)
Title: Device and method for controlling boundary layer
Inventor: YOSHINO RYUTARO
IPC: B64C21/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To control the position of a transition point of a boundary layer in order to effectively reduce the drag in various motions of a moving body such as an aircraft. SOLUTION: A transition point detecting means M1 detects the position of a transition point (t) from a laminar flow boundary layer BLL to a turbulence flow boundary layer BLT based on the output of a sensor S such as a hot film arranged on a surface of a main wing W of an aircraft. A control means M2 changes the rudder angle δf of a flap F by a small quantity, and monitors the movement of the transition point (t) generated as a result, and further repeats the operation of changing the rudder angle δf by a small quantity, and moves the position of the transition point (t) as backward as possible to reduce the drag. Since the drag reduction is controlled by monitoring the actual position of the transition point (t), it is extremely effective, and the effect can be demonstrated irrespective of the motion of the aircraft.
Patent JP-H0352381-A (JP)
Title: Facsimile equipment having memory communication function
Inventor: HASEGAWA KAZUHIKO
IPC: H04N1/32
Filed: 1989-07-20
Abstract: PURPOSE:To eliminate the need for the operation by reduction or the like and to attain sharp transmission of even a half tone picture data by reading an original into a picture memory in matching with specifications of a transmission destination in the case of memory communication. CONSTITUTION:The equipment is provided with storage means 8, 9 using a code number such as an abbreviation dial number as an address and storing a telephone number and a relevant facsimile specification, a readout means 14 reading the relevant facsimile specification to the code number based on the code number such as an entered abbreviation dial or the like and an original read means 10 reading an original into the memory based on the facsimile specification from the read means 14. Thus, the original in response to the specification of the transmission destination is read into the memory in the memory communication. Thus, even the original of half tone is sharply sent or received.
Patent JP-H0850909-A (JP)
Title: Fuel cell power generating facility
Inventor: MIYAZAKI TAKASHI
IPC: H01M8/06
Filed: 1994-08-08
Abstract: PURPOSE:To forecast blockage in a decarbonater at the time of operation to avoid the unexpected stop of a power generating device. CONSTITUTION:In a fuel cell power generating facility wherein a condensed-heat exchanger is provided in the exhaust gas system of a fuel cell and also a water tank 14 for storing condensed water condensed in the condensed-heat exchanger, a decarbonater 15, for gasifying carbon dioxide dissolvedly existing in the condensed water, is provided on the upper part of the water tank 14. An alarm is sounded when the detected pressure by a pressure detection device 19 for detecting pressure in the water tank 14 becomes a given value or higher.
Patent JP-H0473377-A (JP)
Title: Temperature rise equipment of automatic starting type for pool
Inventor: SASAHARA SHIRO
IPC: E04H3/16
Filed: 1990-07-13
Abstract: PURPOSE:To enable warming to be automatically kept up to a set temperature by control-driving a heating means set on the heating piping line of a miniature pool, with a central controller based on the water temperature information of a pool water temperature sensor, and by warming pool water to be set at a higher temperature. CONSTITUTION:The front side and rear side of a pool main-body 1 are provided with a front control panel 2 and a rear control panel 3 for setting the input of water current, and are connected to a control board 4 with a central controller CPU built in. After that, from the water temperature information of pool water to be control-driven by the automatic starting type pool temperature equipment 16 of the central controller CPU and to be detected by a water temperature sensor 18, the starting time of a heating means is controlled. After that, circulating water in the pool main-body 1, or water from a water feeding machine 10 is heated to be circulated to be fed, and is agitated and at the same time, the pool water is uniformly heated. As a result, warming can be automatically kept up to a set time.
Patent JP-H0849258-A (JP)
Title: Virtual sound producing device for operation of working machine
Inventor: HATAMURA YOTARO
IPC: E02F9/20
Filed: 1994-08-08
Abstract: PURPOSE:To provide a virtual sound producing device for operation of a working machine with which it is practicable to grasp the working conditions certainly and perform proper operations even in case the place of works is not visible. CONSTITUTION:Operation signals of operational levers 11La-11Lc of a remote control device 10 are wirelessly transmitted to a control device 23 on the working machine side so that proportional solenoids 2a-21c of control valve are energized, and thereby the working machine is driven. Drop of the revolving speed of an engine 26 is sensed by an engine speed sensor 26 and a drop amount calculating program and transmitted wirelessly to a control device 13. whose frequency converter 138F emits a frequency signal in compliance with the drop of the revolving speed, and the frequency signal is amplified by an amplifier 138A with a rate of amplification according to the maximum among the turning amounts of the operational levers, and the amplified signal is emitted from a speaker 17 as a virtual sound. The working condition can be grasped by listening to the virtual sound to enable proper operation of the working machine.
Patent JP-H064824-A (JP)
Title: Floating magnetic head device
Inventor: HAGA SHUICHI
IPC: G11B5/29
Filed: 1992-06-19
Abstract: PURPOSE:To unnecessitate a guard band and to enable high density recording when a hard disk is used as a recording medium. CONSTITUTION:In a floating thin film magnetic head device, magnetic gaps Ga, Gb in a pair of thin film magnetic head elements 2a, 2b are made different from each other in inclination at a face confronting a magnetic recording medium and the magnetic head elements 2a, 2b are allowed to act alternately at every recording track.
Patent JP-2000016770-A (JP)
Title: Brake device for winch
Inventor: HOSHINO HIROYUKI
IPC: B66D5/26
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a brake device for a winch for improving operability at the time of actuating a brake regardless of the kind of the brake. SOLUTION: When the pedaling operation of a brake pedal 1 is started for actuating a brake, a microswitch is turned off to switch the position of a switch valve 16 to (RO) from (I) to make the oil chamber 6 in a cylinder tube 3 communicate with a tank T. Consequently force applied to a spring chamber 7 in the cylinder tube 3 is made stronger than force applied to the oil chamber 6, to stroke a linking rod 8 to before a given quantity side to fasten a brake band 10. Resultantly an initial gap (c) between the band 10 and the drum 11 can be buried without increasing pedal operation quantity, to improve operability at the time of brake operation.
Patent JP-S6166531-A (JP)
Inventor: AKUTSU TAKASHI
IPC: H02J1/00
Filed: 1984-09-07
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-S5976019-A (JP)
Title: Remedial adhesive tape or sheet
Inventor: KISHI TAKASHI
IPC: A61K9/70
Filed: 1982-10-22
Abstract: PURPOSE:The titled remedial adhesive material, having a pressure-sensitive adhesive layer consisting of a copolymer prepared by incorporating methacrylic acid with an alkyl methacrylate and alkyl acrylate in a specific proportion, and having a specified intrinsic viscosity in toluene solvent. CONSTITUTION:A remedial adhesive tape or sheet having a pressure-sensitive adhesive layer, containing a pharmaceutical in a base material, and consisting of a copolymer, containing (A) methacrylic acid, (B) an alkyl methacrylate and (C) an alkyl acrylate as copolymerization components within 1-10mol% range component (A) and (7:3)-(2:8) molar ratio range between the components (B) and (C) in the above-mentioned copolymer, and having >=1.2 intrinsic viscosity in toluene solvent. The above-mentioned pressure-sensitive adhesive has improved internal cohesive force without exudation of the adhesive nor sticking to the skin and causes no loss of the pharmaceutical efficacy due to the absence of the interaction with the pharmaceutical and further little irritancy.
Patent JP-S6247085-A (JP)
Title: Fixing apparatus
Inventor: MORI SHIGENORI
IPC: B32B5/18
Filed: 1985-08-27
Abstract: PURPOSE:To prevent the abrasion of the coating layer of a heating roller and to improve the peeling property of the surface of the roller by forming a pressure roller using a soft material having an elasticity, and by constituting the pressure roller from an inner material impregnated with the silicone oil and a coating material composed of a porous fluorine resin. CONSTITUTION:The pressure roller 2 comprises a core 3 and the inner material 4 and the coating material 5 coating the inner material 4. The core 3 is composed of a metal such as an iron and an aluminum etc. or a heat-resisting plastics. The inner material is composed of the soft material having the elasticity such as a foamed silicone sponge, the silicone gum and a felt etc. and contains a large amounts of the silicone oil. The coating material is constituted from the porous fluorinated resin. The prescribed amount of the silicone oil contd. in the inner material 4 is supplied to the heating roller and a copying paper from the surface of the coating material 5 by contacting the pressure roller 2 with the heating roller 1 under the pressure.
Patent JP-S6433320-A (JP)
Title: Method and apparatus for bellows-folding of flexible cylindrical film
Inventor: IWASAKI KOZO
IPC: B29C53/08
Filed: 1987-07-28
Abstract: PURPOSE:To stop water in buried tubes under the ground, insulate electric wires, and prevent the corrosion of steel tubes by folding a cylindrical synthetic resin film into a bellows form. CONSTITUTION:A film 1 whose tip is fixed to a temporary end plate 6 is set on a hollow core cylinder 5 having a conic trapezoidal rectifier 2 holding the film 1 in a cylindrical form and a cylinder 4 with a fixed auxiliary plate 3. A movable (in every direction) chuck 9 goes back in the radial direction while holding the film 1, and only the film 1 is separated from the plate 3. In this case, by pushing the film 1 regularly into the inside by a push-in plate 10, the film 1 of a cylindrical form is folded into a bellows form.
Patent JP-H0471777-A (JP)
Title: Solder sucking-up machine
Inventor: ASHIZUKA MASAHIRO
IPC: A47L9/02
Filed: 1990-07-12
Abstract: PURPOSE:To eliminate only solder of a necessary part by using a suction nozzle made of ceramics having high heat conductivity and high insulation. CONSTITUTION:The solder sucking-up machine is constituted of a handle 1, a heater part 2 and the suction nozzle 3 which also serves as a heat transfer bar made of ceramics having high heat conductivity and high insulation and silicon carbide ceramics containing aluminum carbide or/and beryllium is used as ceramics of material of the suction nozzle 3. Consequently, although a heat transfer bar main body has high heat conductivity and transfers heat from the heater throughly, it is insulating material, hence a leak current is not generated and only the solder of the necessary part can be dissolved and eliminated.
Patent JP-H0827092-A (JP)
Title: Urea-modified carbodiimide and production thereof
Inventor: IMASHIRO YASUO
IPC: C08G18/28
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a urea-modified carbodiimide which is prepared by introducing urea bonds into the carbodiimide main chain, thus shows high compatibility with thermoplastic resins and increases the heat resistance and hydrolysis resistance of thermoplastic resins. CONSTITUTION:This carbodiimide is represented by formula I [R is a 1-12C alkyl, a 3-10C cycloalkyl; Z is a 1-12C alkylene, a 3-10C cycloalkylene, a 4-16C alkylene having a (non)cyclic structure, an aromatic substituted 8-16C alkylene; m is 1, 2; n is 1-50]. This carbodiimide is obtained by reaction of a compound of formula II with a primary or secondary aliphatic amine to effect the introduction of the urea bond into the compound II followed by carbodiimidation reaction of the product in the presence of a catalyst such as 3-methyl-1-phenyl-2- phosphorene-1-oxide.
Patent JP-H0352535-A (JP)
Title: Seal structure for pulse motor
Inventor: NAGANO SHINSUKE
IPC: H02K37/04
Filed: 1989-07-19
Abstract: PURPOSE:To preclude the invasion of water by a method wherein the title motor is provided with a seal ring, formed in a terminal base and interposed between a head unit fitted into the housing of a motor frame and the housing. CONSTITUTION:A head member 41 in a terminal base 4 is fitted into a space between the bracket unit 13 of a housing 10 and the outer surface of the housing 10 opposed to the bracket unit 13 while an annular groove 44 is formed at a proper position on the outer peripheral surface of the head unit 41 of a fitting unit and a seal ring 45 such as an O-ring or the like is mounted in the annular groove 44. The seal ring 45 is abutted against the outer surface of the head unit 41, the bracket 13 and the inner surface of the housing 10 to seal between them tightly. Accordingly, water will never invade from a slidingly contacting part between the head 41 and the housing 10 whereby the rusting of a rotor 3 or a stator 2 due to the invasion of water may be prevented.
Patent JP-S6344016-A (JP)
Title: Constructing method for crushed stone foundation and apparatus therefor
Inventor: SHINOHARA NOZOMI
IPC: E02D15/10
Filed: 1986-08-11
Abstract: PURPOSE:To obtain the foundation of high precision, by a method wherein a preload is applied to a spud to be pressed into the sea-bottom foundation to adjust the level of a rail beam device, and wherein the crushed stone foundation is constructed by means of screed construction. CONSTITUTION:A spud 3 is inserted and retained in a retainer 5 to adjust water in a tank 30 set on a rail beam device 4, and the device 4 is suspended to be moved down on the sea-bottom. Then, after the tip of the spud 3 is fitted on the sea-bottom 40, a spud-pressing-in device 20 is driven and a preload is applied to the spud 3 to be pressed in. After the rail beam device 4 is set on a specified level, crushed stones in a hopper 7 are fed to a screed via a tremie, and a crushed stone foundation is constructed. As a result, the rail beam device can be laid on a desired level at high precision and the construction of high precision can be accomplished.
Patent JP-2001012946-A (JP)
Title: Dynamic image processor and processing method
Inventor: WATANABE MUTSUMI
IPC: G06T7/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To detect the three-dimensional position of an object to be recognized or a state change region stably with high accuracy by processing the images from a plurality of cameras positioned in a region to be monitored, analyzing mutual relation of obtained optical flows and making them to correspond stereographically. SOLUTION: The dynamic image processor comprises an optical flow estimating section 11, a corresponding candidate selecting section 12, and a three- dimensional position calculating section 13. The optical flow estimating section 11 estimates a motion vector (optical flow) on the screen for each of a plurality of cameras positioned in a region to be monitored, and the corresponding candidate selecting section 12 selects a candidate point group for determining the three-dimensional position using the estimation results. The three-dimensional position calculating section 13 makes the candidate point group of each camera to correspond to an object to be recognized and calculates a three-dimensional position.  Since the region to be searched can be limited to three region where an optical flow is determined, calculation time is reduced significantly and correspondence error can be suppressed.