baber/WOPTO huggingface dataset:
Patent JP-H0419524-A (JP)
Title: Automatic output device for natural vibration frequency of structure
Inventor: KOBAYASHI HIDEO
IPC: G01M7/08
Filed: 1990-05-15
Abstract: PURPOSE:To detect a reliable natural vibration frequency automatically regardless of whether or not a measuring person has technical knowledge and is experienced by inputting a transfer function, a phase, and a coherence function from a fast Fourier transforming device automatically. CONSTITUTION:An optional place of the structure is excited with an impulse hammer 5 and an acceleration pickup 7 is provided at another optional place of the structure to lead out the response of vibration acceleration based upon the exciting force of the impulse hammer 5 electrically. Then the fast Fourier transforming device 11 inputs the exciting force of the impulse hammer 5 and vibration acceleration which responds to the exciting force and is passed through a charge amplifier 9 and performs signal processing in a frequency range to process the output/input transfer function, the phase as the phase difference between the input and output, and the coherence function indicating the correlation between the input and output fast by Fourier transformation. Then the transfer function, the phase of the transfer function, and the coherence function are inputted from the fast Fourier transforming device 11 to an arithmetic processor 13 and processed to detect the natural frequency of the structure.
Patent JP-H05293469-A (JP)
Title: Production of sterilized and purified water and equipment thereof
Inventor: MATSUBARA TAKASHI
IPC: C02F9/00
Filed: 1992-04-17
Abstract: PURPOSE:To drastically reduce labor of maintenance and control, to easily perform water quality control and to dispense with chemicals by heating raw water, filtrating the same by activated carbon and a superprecise filter, treating it by a reverse osmotic membrane and an electric desalter, furthermore treating it by ultraviolet rays and thereafter treating it by an ultrafiltration membrane and then supplying it while performing ultraviolet-ray treatment. CONSTITUTION:In a stage for producing sterilized and purified water, firstly water 1 is heated by steam or a heater 5 and filtrated by an activated carbon filter 6 in the following stage. Furthermore it is filtrated by a superprecise filter 9 in the ensuing stage and passed through a stage for treating water by a reverse osmotic membrane treating device 12. Ionic components are removed in the treating stage of an electric desalter 13. Further in the following treating stage of an ultrafiltration membrane treating device, sterilizing treatment by ultraviolet rays is previously performed. Furthermore in the following circulating and supplying device, purified water is circulated while performing treatment of ultraviolet rays and supplied to the respective use points.
Patent JP-H01292536-A (JP)
Title: Emulator for dealing with plural operation systems
Inventor: HASHIZUME MUTSUMI
IPC: G06F9/44
Filed: 1988-05-20
Abstract: PURPOSE:To increase the executing speed and at the same time to facilitate the exclusive control to other operation systems OS by using a BiOS (basic input/output routine) trap routine to trap the command given from an OS. CONSTITUTION:When a command is received from an OS11, for example, out of OS11-13, this command is trapped by a BiOS trap routine 21 of an emulator 2 for plural OSs. Then the exclusive control is carried out to other OSs via an exclusive control routine. Then the command is turned into an instruction against a BiOS3 by a command conversion/production routine 22 and this instruction is given to the BiOS3. The BiOS3 performs the normal processing to the hardware 4 and the control is shifted to an OS again. Thus a return code is converted into the one corresponding to the OS11 and sent back to the OS11. In such a constitution, a command is carried out with a single trapping action.
Patent JP-H1070314-A (JP)
Title: Multilayer thin film comprising metal and inorganic insulating material
Inventor: SHINJO TERUYA
IPC: H01L35/08
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To industrially obtain material for a thermoelectric couple which is high sensitive and can be used at a low normal temperature, especially at 100 deg.C or lower temperature, by obtaining a large thermoelectromotive force even with a small capacity. SOLUTION: The multilayer thin film comprises a first layer having a constantan metal thin layer and inorganic insulating material thin layer, and a second layer having iron or copper metal thin layer and inorganic insulating material, alternately deposited, such that the metal thin layer and an MgO thin layer or SiO thin layer as the inorganic insulating material thin layer are alternately deposited. Further, ends of parallel side surfaces of the inorganic insulating material thin layer are alternately shorter than a lower metal thin layer, thereby adjacent metal thin layers are continuously connected via the inorganic insulating material thin layer.
Patent JP-H09305939-A (JP)
Title: Cleaning medium for magnetic recording apparatus
Inventor: MATSUBAGUCHI SATOSHI
IPC: G11B5/41
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain higher cleaning property and prevent damage of a magnetic head with the cleaning property of good surface property by giving isotropy and adequate flexibility even if the shape of magnetic head is changed. SOLUTION: A lower coating layer mainly including non-magnetic organic powder and a binder is provided on a non-magnetic base and a cleaning layer including at least inorganic powder of ferro-magnetic powder and a binder is provided thereon. Moreover, a binder to be used for the lower coating layer is composed of polyurethane resin as a reaction byproduct mainly composed of at least diol and organic diisocyanate and this polyurethane resin includes short chain diol having the cyclic structure and long chain diol including ether group.
Patent JP-S5248037-A (JP)
Title: Feed back control type ferro-resonance constant voltage device
Inventor: NAGAOKA KAMIO
IPC: G05F1/38
Filed: 1975-10-15
Abstract: PURPOSE: To supply to a load an output stabilized against fluctuations in input frequency and load by the mere addition of an external circuit with no modification to the fundamental constitution of a ferro-resonance constant voltage device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08309809-A (JP)
Title: Mold clamping force controller for local pressure type injection molding machine
Inventor: OCHIAI KIYOSHIGE
IPC: B29C45/64
Filed: 1995-05-23
Abstract: PURPOSE: To accurately control the resin speed and pressure and to prevent the scoring by providing depressure means for reducing the mold clamping force of a mold clamping unit corresponding to the time point of advancing a pressurizing means in a controller. CONSTITUTION: A microprocessor 52 operates a pressure control valve 54 to actuate a mold clamping cylinder 127, thereby closing and clamping the mold of a mold clamping unit 102. Then, an injection cylinder 108 is actuated in the injecting step to advance a screw 104, and resin is charged in the cavity space. Thereafter, the microprocessor 52 operates a pressure control valve 44 to actuate a pressure cylinder 41, and the advancing of a pressure pin is started, thereby controlling to pressurize the cavity space 21. At this time, the microprocessor 52 operates the valve 54 to reduce the mold clamping force, thereby depressurizing it. As a result, there is no strain due to the mold clamping force, the pressurizing member is smoothly advanced, thereby preventing the storing of the mold.
Patent JP-S5824460-A (JP)
Title: Electric conduction transfer recording method
Inventor: KAWANISHI TOSHIYUKI
IPC: B41J2/325
Filed: 1981-08-05
Abstract: PURPOSE:To provide video recording at high resolving power, high density and high quality using small energy, by a method wherein diameter of electrodes and distance between the recording electrode and the return electrode satisfy a specific condition, when an electric conduction is performed in a conductive ink sheet and ink is melted and transferred for printing. CONSTITUTION:An ink sheet 1 is overlaid on a recording paper 2. A needle- shaped recording electrode 3 and a return electrode 4 spaced by a prescribed distance from the recording electrode 3 and having large contact area are contacted with upper surface of the ink sheet 1. Connection is effected between both electrodes 3, 4 corresponding to video signal, and an ink layer adjacent to the recording electrode 3 is melted by means of Joule heat and ink is transferred to the recording paper 2 for recording. If thickness of the ink sheet is l, values are specified to satisfy the formulasI-III.
Patent JP-S6016615-A (JP)
Title: Method and apparatus for screeding bottom under water
Inventor: SHIMATANI MASAHIRO
IPC: E02D15/10
Filed: 1983-07-08
Abstract: PURPOSE:To raise the efficiency of operations by a method in which rubble is supplied to the bottom under water from a charging hopper held on an extensible and inclinable ladder, and at the same time the hopper is moved to concurrently perform the charging and leveling of rubble. CONSTITUTION:Rubble in a rubble hopper 4 is sent through a conveyer 11 from a feeder 10 to a belt conveyer 5 and stored through a ladder 6 into a charging hopper 13. The lower end of the hopper 13 is held at a height H, a wire 7b is pulled, a wire 7a is loosened, and the hopper 13 is moved to the position X in the vertical state to form part of rubble layer C1. In this case, an oil-pressure cylinder device 12 is contracted, and an oil-pressure cylinder device 14 is extended. Under a condition that the hopper 13 is held at the position X, a ship 1 is moved, and a part of the rubble layer C1 is formed by operating the wires 7a and 7b and the cylinders 12 and 14. The same operations are further repeated to form the rubble layer C1 of a given area.
Patent JP-H10295265-A (JP)
Title: Pickle sheet and manufacture thereof
Inventor: OBARA MASAHIKO
IPC: A23L19/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pickle sheet and the manufacture capable of eliminating waste and forming a sheet shape with excellent texture possessing the taste of pickles by using the greater part of vegetables or the like for the pickles to be food materials including fragment materials or the like. SOLUTION: Since a kneaded material for which the fine pieces of the food material for the pickles and 21 binding material are kneaded, agitated and bound is compression-processed and stretched to a routine sheet shape, this easily eatable sheet-like pickle sheet 7 possessing the taste of the pickles as it is formed and the various kinds of the food materials can be wrapped with the pickle sheet 7 and eaten. Also, since the sheet-like kneaded material is dried by cold air and solidified, high temperature processing time is reduced and the freshness of the food material for the pickles and the taste of the pickles are maintained for a long time.
Patent JP-S5747461-A (JP)
Title: Device for supplying steaming chamber for "kamaboko" boiled fish paste
Inventor: UEDA JIYUICHIROU
IPC: A23L17/00
Filed: 1980-09-05
Abstract: PURPOSE: To control temperature while a steaming chamber being provided with steam and to prevent uneven steaming, by supplying a steam pipe to the steaming chamber with a by-pass line so that the pipe is divided, and providing each divided pipe with a solenoid valve and a proportional temperature controlling valve.  
     CONSTITUTION: Ground fish is fed to the steaming chamber A, its door is closed, and the steaming camber A  is charged with steam through the solenoid valve 1. When the temperature of the steaming chamber A is reached to a given temperature, this is detected by the temperature detecting part 2, and the solenoid valve 1 is immediately totally closed. Simultaneously with this, when the solenoid valve 1 is reversely operated, the solenoid valve 6 is opened wholly, and the proportional temperature controlling valve 3 is started. The proportional temperature controlling valve 3 is constructed in such a way that the opening degree of the valve is regulated in a stepless way by the signal from the temperature detecting part 4, and steaming carried out while a proper amount of steam being fed continuously to the steaming chamber A to maintain the above-mentioned set temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S613546-A (JP)
Title: Subscriber communication network processing system
Inventor: GILHOUSEN KLEIN SHAW
IPC: H04N7/16
Filed: 1985-06-07
Abstract: A system in a subsriber television network for enabling descrambling of a received scrambled signal on a prepaid basis and/or an impulse-purchase basis. A received mask signal uniquely related to the scrambled signal is compared with a received authorization signal indicating whether the subscriber is authorized to receive the scrambled signal on a prepaid basis and a prepaid signal for enabling descrambling is provided when the compared signals match. A non- prepaid signal is provided when they do not match. A received cost signal indicating the charge for descrambling the srambled signal and a received credit signal indicating the subscriber's accumulated credit are processed with reference to a stored record of the subscriber's prior accumulated charges to determine whether the subscriber has sufficient available credit to pay for descrambling of the scrambled signal. If a program is not prepaid and if sufficient credit is available, the subscriber is given the option of causing the signal to be descrambled on an impulse-purchase basis. To prevent a subscriber from obtaining descrambling through such deceit as changing the mask, authorization, cost and/or credit signals, these signals are processed with key signals which are used in scrambling and descrambling the television signal such that descrambling is prevented if any of the mask et al signals is changed.
Patent JP-H01298278-A (JP)
Title: Air-permeable waterproof cloth and production thereof
Inventor: AOKI KIYOSHI
IPC: D06M101/16
Filed: 1988-05-20
Abstract: PURPOSE:To provide a fabric having a fire pore structure and provided with both waterproofing property and air permeability by twisting a blend of highly shrunk nylon filaments and nylon crimped yarns into a specific twisting number, employing the produced twisted yarns as warps and/or wefts to form a fabric having a specified air content and subsequently subjecting the surface of the formed fabric to a water repellency treatment. CONSTITUTION:Highly shrunk nylon filaments and nylon twist yarns having a single filament denier of <=1.5d are blended to form blended yarns having a twist multiplier of 700-4500, which are employed as warps and/or wafts to form a woven fabric having the sum of cover factors in the warp and weft directions in an amount of >=1900 and an air content of >=60%. The surface of the formed woven fabric is subjected to a water-repelling treatment and further at least one surface layer portion (preferably the water-repelling-treated surface) of the fabric is heated and pressed to compress the fabric, thereby providing a fabric having a fine pore structure and provided with both waterproofing property and air permeability. The fabric is suitable for rain coats.
Patent JP-H05299222-A (JP)
Title: Fe-b-r bonded magnet
Inventor: HIROZAWA SATORU
IPC: H01F1/057
Filed: 1992-04-16
Abstract: PURPOSE:To obtain bonded magnet having high residual magnetic flux density by resin-bonding the alloy powder composed of the microscopic crystal aggregate, consisting of a boride phase mainly composed of iron of body-centered tetragonal crystal Fe3P type crystal structure, and a structural phase of Nd2Fe14 B type crystal structure. CONSTITUTION:A boride phase which is mainly composed of iron and having body-centered tetragonal crystal Fe3P type crystal structure and the constituent phase of Nd2Fe14B type crystal structure are made to coexist in the same powder grain, the average crystal grain diameter of each constituent is within the range of 10 to 100nm, the powder of 3 to 500mum in average grain diameter is bonded by resin in the title Fe-B-R bonded magnet. Alloy powder is expressed by the formula Fe100-x-y-zCoxByRz (R indicates one or two kinds of Pr or Nd), and the symbols x, y and z, with which constituent range is limited, satisfy 0.05<=x<=15 at %, 16<=y<=22 at % and 3<=z<=5.5 at % in the Fe-B-R bonded magnet. As a result, the bonded magnet, having high residual magnetic flux density, can be obtained at low cost.
Patent JP-S5650772-A (JP)
Title: Metal mold unit for molten metal forging
Inventor: SAKAKIBARA TATSUO
IPC: B22C9/06
Filed: 1979-09-28
Abstract: PURPOSE: To prolong the life of a metal mold by sufficiently sealing an insertion opening and seal part in insertion of a punch, by forming a gap whose section is in a wedge shape and a flow intake between the insertion opening of the metal mold and the seal part of the punch.  
     CONSTITUTION: At the circumferential surface of insertion opening 2 of metal mold 1, taper surface 6 decreasing in diameter gradually in the insertion direction of punch 4 is formed and at the lower circumferential surface of seal part 5 of punch 4, step part 7 is formed. Thus, gap 8 whose section is in a wedge shape is formed between taper surface 6 and part 5 and flow intake 9 linking cavity 3 in metal mold 1 to gap 8 is formed. When punch 4 is inserted from insertion opening 2 into cavity 3 by being moved  downward, part of molten metal flows from flow intake 9 into gap 8, where it solidifies rapidly to seal gap 8. Additionally, as punch 4 is moved downward, the extent of the opening of flow intake 9 decreases to control the flow of molten metal, so that the molten metal in cavity 3 will rapidly be pressurized without pressure leakage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01293074-A (JP)
Title: Picture signal control system for facsimile
Inventor: SAKAGUCHI IKUNORI
IPC: H04N1/40
Filed: 1988-05-20
Abstract: PURPOSE:To cope with a picture information transmitting error by a simple but certain method by successively interleaving picture signals one black by one block in specific pattern order. CONSTITUTION:An address generator 16 generates address signals A having address 0, 1, 2, 3,...C, D, E, F, which are preferentially generated in the transversal direction and address signals B having addresses 0, 4, 8, C...3, 7, B, F which are preferentially generated in the longitudinal direction and the address signals A and B are outputted to memories 21 and 22 after they are switched at every picture signal block by means of an address switch 17. Therefore, picture signals can be interleaved one block by one block in specific pattern order and, as a result, a picture information transmitting error can certainly be coped with.
Patent JP-H06328634-A (JP)
Title: Pipe or tank for fuel
Inventor: NEGI TAICHI
IPC: C08L23/26
Filed: 1993-05-26
Abstract: PURPOSE:To obtain a pipe and a tank for fuel having excellent stress cracking resistance and gasoline barrier properties against oxygen-containing gasoline by laminating a composition layer containing plasticizer for satisfying a specific general formula mixed with specific ethylene vinyl alcohol copolymer and a thermoplastic resin layer. CONSTITUTION:A pipe or a tank for fuel is formed by laminating an EVOH composition (C) layer containing a mixture of 0.5-20 pts.wt. of plasticizer (B) for satisfying formulae I and II and 100 pts.wt. of EVOH (A) containing 10-80mol% of ethylene content, and a thermoplastic resin (D) layer provided at least one side surface of the composition layer, where, in the formulae I and II, CH (A) is mean ethylene content (mol%) of EVOH, SP (B) is soluble parameter [Fedors's formula] of plasticizer (B), and SP (D) is soluble parameter (Fedors's formula) of thermoplastic resin (D).
Patent JP-H04351339-A (JP)
Title: Oil-encapsulated damper
Inventor: SUGITA KATSUYUKI
IPC: G11B33/08
Filed: 1991-05-29
Abstract: PURPOSE:To construct an oil-encapsulated damper in simple configuration and at a low cost, lessen the vibration transmission rate at the resonance frequency, and also lessen the vibration transmission rate in the high frequency range. CONSTITUTION:The space between the inner and outer cylinder parts 14, 15 of an agitation shaft 8 is partitioned circumferentially into a plurality of air chambers 17 by bulkheads 16. This agitation shaft 8 is connected with a pin 12 on the load mass side. It may be so configured that a spring is coupled in series to the viscosity resistance of the encapsulated oil 10.
Patent JP-S5916385-A (JP)
Title: Photo receiver
Inventor: SAKURA NARIYUKI
IPC: H01L31/02
Filed: 1982-07-19
Abstract: PURPOSE:To prevent erroneous operation by a method wherein a conductive material of earth potential is provided on a wiring substrate, and the electrostatic capacity between the conductive wire of a photo-receiving element and a receiver IC and the conductive wire of the receiver IC and an output terminal is reduced. CONSTITUTION:A first wiring substrate 21, and a second multilayer substrate of a wiring substrate 212 are placed and fixed on a metal stem 22, a photo-receiving element 24 and a receiver IC 25 are mounted and connected using the conductive wire consisting of bonding wires 291 and 292, and the receiver IC 25 and an output terminal 26 are connected using the wire consisting of bonding wires 301, 302 and a wiring 27. Conductive materials 32, 33 and 34 are provided on the wiring substrate 212 corresponding to wirings 27 and 28, and on the wiring substrate 211 corresponding to the receiver IC 25. According to this constitution, almost no electrostatic capacity remains between the conductive wires, and the inductive current generating due to the fluctuation of output voltage can be reduced almost to nil.
Patent JP-S5646868-A (JP)
Title: Quinoxaline derivative and herbicide containing said derivative as effective component
Inventor: URA KOUICHI
IPC: A01N43/60
Filed: 1979-09-27
Abstract: NEW MATERIAL:Quinoxaline derivatives of the formula (X is Br, I, or lower alkyl; R is H, lower alkyl, salt-forming atom, or salt-forming residue).  
     EXAMPLE: Methyl-2[4-(6-bromo-2-quinoxalyloxy)phenoxy]propionate.  
     USE: Herbicides having excellent herbicidal effect esp. to Gramineae, by soil treatment or foliar treatment. Scarcely harmful to broad-leaved crops, e.g. cotton, beans, peas, adzuki beans, etc.  
     PROCESS: For example, the compound obtained by the reaction of 4-halogeno-o- phenylene with L-(+)-tartaric acid di-n-butyl ester is heated under reflux to give 2-chloro-6-halogenoquinoxaline, which is condensed with lower alkyl ester of 2-(4'- hydroxyphenoxy)propionic acid by heating under reflux to afford a lower alkyl ester of formula. Hydrolysis of this lower alkyl ester gives a carboxylic acid of formula. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5350330-A (JP)
Title: Controlling agents against bacterial leaf blight on rice plants
Inventor: MIKI JIYOU
IPC: C07D277/18
Filed: 1976-10-19
Abstract: PURPOSE: To prepare controlling agent containing 2-thiazoline-2-yl-hydrazine, Nsubstituted-N'-(2-thiatoline-2-yl) hydrazine or their salts as an active constituent, effective against bacterial leaf blight. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5916106-A (JP)
Title: Video tape recorder device
Inventor: MIYAZAKI TAKAO
IPC: G11B5/48
Filed: 1982-07-16
Abstract: PURPOSE:To record a video signal without erasing a sound signal, by providing a video signal and control signal erasing head instead of a full width erasing head and allowing signals to pass through this head. CONSTITUTION:A video and control signal erasing head 7 provided instead of the full width erasing head is extended to the side of a sound track 12 from the center of a guard band 15, and an audio erasing head 5 is extended to the side of a video track 13 from the center of the guard band 15, thus overlapping erasion areas partially. This video and control signal erasing head 7 is operated to record the video signal without erasing the sound signal. Since erasing heads 7 and 5 overlap partially, the erasion is completely performed.