baber/WOPTO huggingface dataset:
Patent JP-H03266514-A (JP)
Title: Thick film delay line
Inventor: KOMORIYA HIROAKI
IPC: H03H7/34
Filed: 1990-03-15
Abstract: PURPOSE:To obtain a long delay time by forming an inductor and a capacitor to both sides of an insulation base and connecting the components through a throughhole of the base. CONSTITUTION:GND 6a, 6b, a dielectric 7 and an inductor 8 are subject to multi-layer print and baked onto a front side and a rear side of an insulating base 5 by using a thick film material, and a throughhole 9 to the inner side face of which a conductive material is coated or packed is formed from the front side to the rear side of the base. Thus, it is possible to connect the inductor pattern of one side of the base 5 to a pattern provided to the other side through the throughhole 9a made to the base 5, and the circuit comprising the inductor (L) and the capacitor (C) is increased and expanded, Thus, the entire delay time is increased.
Patent JP-S51141596-A (JP)
Title: Shelter guiding system
Inventor: OOHARA AOYUKI
IPC: G09F9/00
Filed: 1975-05-31
Abstract: PURPOSE: To conduct shelter guidance to the nearest emergency exit fit for an emergency arisen place. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04302785-A (JP)
Title: Flow control device and hot/cold water mixer device
Inventor: NAGAOKA YUKIO
IPC: F16K11/048
Filed: 1991-03-29
Abstract: PURPOSE:To provide a flow control device and a hot/cold water mixer device for controlling the flow rate of a fluid, which are adapted to supply a stable flow rate and a stable hot-water temperature independently of the variations in fluid pressure. CONSTITUTION:This device is constituted by a valve hole 25 and a valve member 26, adapted to control the flow rate, a partitioning wall member 28-provided inside a cylinder having substantially the same cross-sectional area as that of the valve hole 25, and a valve shaft 29 adapted to reverse, in direction, from each other a first fluid force acting on the valve member 26 and a second fluid force acting on a partitioning wall member 28, the forces acting thereon depending upon the direction of flow of the fluid, which valve shaft integrally connects the valve member 26 and the partitioning wall member 28. Thus, a stable flow rate is obtained independently of the variation in pressure of the fluid.
Patent JP-S57178814-A (JP)
Title: Manufacture of molded resin molding and mold therefor
Inventor: BANDOU SATOSHI
IPC: B29C33/00
Filed: 1981-04-30
Abstract: PURPOSE: To produce easily a molded product of which surface gloss is better and uniform, by forming the molding surface of a mold from a specified copolymer with a specified water content.  
     CONSTITUTION: When a liquid curable resin that is liquid before cured and will be cured under the influence of a curing agent, etc. is cured in a mold to obtain a molding, the surface of the mold is made of a vinyl alcohol-olefin copolymer, and the water content of the copolymer should be up to 5.5wt%, when the molding is performed. 80W1,000pts.wt. of a filler are added to 100pts.wt. of the liquid curable resin. The liquid curable resin may be selected from a group of a mixture of a polymer with a vinyl monomer, an unsaturated polyester resin, and an unsaturated epoxy resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58183649-A (JP)
Title: Preparation of imide compound
Inventor: AKAMATSU TAKASHI
IPC: C07C213/00
Filed: 1982-04-20
Abstract: PURPOSE:To obtain the titled substance useful as a synthetic intermediate for a black pressure-sensitive dyestuff and heat-sensitive dyestuff in high purity and yield without requiring the separation of by-products, etc., by alkylating an aniline compound as a raw material reductively with a ketonic compound. CONSTITUTION:An aniline compound of formula I (X is halogen; R is H or lower alkyl) is catalytically alkylated with a ketonic compound of formula II (R3 and R4 are R1 or R2 or groups convertible into R1 and R2 during the reaction; R1 and R2 are linked through ether or carbonyl bond, cycloalkyl or alkyl which may contain an alkyl or phenyl group; or R1 and R2 together with the C in the ketone form a cycloalkyl, tetralinyl or indanyl) reductively in the presence of a catalyst, e.g. platinum in a solvent, e.g. methanol, at 5-50kg/cm<2>, preferably 10-25kg/cm<2> pressure of the hydrogen at 80-140 deg.C, preferably 110-130 deg.C, to afford the aimed compound of formula III.
Patent JP-S59191504-A (JP)
Title: Method for fabricating built-up rolling roll
Inventor: MATSUMOTO TADAO
IPC: B21B27/00
Filed: 1983-04-15
Abstract: PURPOSE:To obtain a built-up rolling roll free from breakage troubles without requiring any special machine work and maintenance for a high-degree shrinkage fitting by sticking a metal of low softening temperature onto the groove-formed inner surface of a roll sleeve and the groove-formed outer surface of a shaft respectively and fitting and fixing them to each other by shrinkage fitting successively to make said metal bite into the space between them. CONSTITUTION:Grooves 4, 5 are provided respectively, in a screwed form or parallelly to a shaft 2 axis, to the inner surface of a roll sleeve (or roll ring) 1 made of wear- resistant alloy (tool steel, for instance) and the outer surface of the shaft 2. After a metal (alloy) (Al, for instance) 3, having low softening temperature of 200-650 deg.C and is easily deformable by a small pressure, in densely and tightly stuck, as an intermediate material, to the surfaces of the grooves 5 of the shaft 2; the roll sleeve, etc. 1 are shrink fitted to the shaft 2. The shrinkage fitting degree in this case is selected by calculation so that it finally attains >=0.3/1,000 after curing and annealing the joining part, mentioned as follows. Next, after cooling the sleeve, etc. 1, the joining part is cured and annealed by heating it to 200-650 deg.C to soften and fluidize the metal (alloy) 3 so as to fill it partially or perfectly in the groove 4, 5, thereby obtaining a desired built-up rolling roll.
Patent JP-S63232748-A (JP)
Title: Facsimile equipment
Inventor: MURANO KATSUMI
IPC: H04N1/387
Filed: 1987-03-20
Abstract: PURPOSE:To allow a receiving person to notice a continuation between a previous page by sending an end-of-page signal at every maximum paper length, from a transmitter side, and sending a part of an original before and behind the end of the page as being overlapped in addition. CONSTITUTION:The picture signal of the original to be transmitted, read by an original reader 1 after being coded by a coding decoding part 2, is stored in a buffer 3 for a while, and is led to an original length measuring part 4. An original length to be transmitted is calculated by the original length measuring part 4. Further, the picture signal after passing through a facsimile procedure controller 5, is modulated by a modulation demodulation circuit 6, and transmitted to a circuit 8 from a network control circuit 7. At the time of the reception of the picture signal, the picture signal, after passing through the network control circuit 7 from the circuit 8, is demodulated by the modulation demodulation circuit 6, and after passing through the facsimile procedure controller 5, it is stored in the buffer 3 for a while. Further, the picture signal is decoded by the coding/decoding part 2, and the picture signal is sent to a recording part 9 and recorded on a recording paper.
Patent JP-H04301633-A (JP)
Title: Method for supplying photographic processing liquid for processing laboratory and supplying bottle
Inventor: TAKASE HARUO
IPC: G03D3/06
Filed: 1991-03-29
Abstract: PURPOSE:To inject a processing liquid into a processing tank wihtout adjusting the processing liquid supplied to each processing tank in a processing laboratory. CONSTITUTION:Supplying bottles 32, 34, and 36 are composed of the red, blue, and yellow, containers respectively, and a red seal 11, a blue seal 13, and a yellow seal 15 are stuck on a developing tank 12, a fixing tank 14, and a washing tank 16 corresponding to each of the supplying bottles 32, 34, and 36, respectively. In the processing laboratory 10, the supplying bottle 32 filled with a developing liquid adjusted in advance, from a processing liquid supplying base 18, the supplying bottle 34 filled with a fixing liquid adjusted in advance, and the supplying bottle 36 filled with washing water adjusted in advance, are supplied. When the developing liquid is supplied to the developing tank 12 in the processing laboratory, the supplying bottle 32 having the same color as the red seal 11 is used as a developing liquid supplying bottle.
Patent JP-H0355392-A (JP)
Title: Transmitter and receiver arrangement of acoustic well apparatus including attenuator and delay device
Inventor: DEIBUITSUDO HOIRU
IPC: G01V1/40
Filed: 1990-03-16
Abstract: PURPOSE: To search the condition in a borehole surrounding layer by mounting a sensing means for sensing the propagation the compression and shear waves propagating in the borehole and producing an output signal, and comprising an apparatus for delaying and attenuating the propagated bending wave and compression wave. CONSTITUTION: A sonic dipole apparatus 10 comprising a transmitter receiver 10a, a sonic separation junction part 10b, a receiver part or hydrophone array 10c and an electronic cartridge 10d, is lowered on the borehole of a petroleum well. In the sonic separation junction part 10b, the amplitude of compressional wave and bending wave from the transmitters a2, a1 is attenuated, and a predetermined bending wave is filtered by a mass loading ring 20 surrounding a lower end of an external housing 20 of the apparatus. Further the transmission of the compressional wave and the bending wave is delayed by a bellows part C6a and the bellows part C13 of an attenuating member 7 and an internal housing C6.  The receiver electronic component receives a signal from the hydrophone representing the compressional wave/rotational wave, and generates the output signals respectively representing these waves.
Patent JP-S55159677-A (JP)
Title: Solidstate image sensor
Inventor: YOSHIDA OKIO
IPC: H04N5/335
Filed: 1979-05-31
Abstract: PURPOSE:To make longer the life of CCD and to make easy the set of focus of CCD, by sealing the optical window glass after polishing the upper surface of ceramic package mounting CCD. CONSTITUTION:The upper surface of the ceramic package 1 is polished on the line of position X-X', and the surface is polished to be optical flat surface. Next, CCD3 is mounted on the bottom of the package 1 with the adhesives 2. As the adhesives 2, conductive adhesives is used, and lead-in of the electrodes from the CCD3 is made by bonding wires 4, further film organic seal material 5 is framed out and located on the package 1. The optical window glass 6 is located on the seal material 5, and the package 1 and the optical window glass 6 are incorporated by adding required temperature are pressure on the seal material for longer life of solidstate image sensor and making ease of the setting of focus.
Patent JP-H09235441-A (JP)
Title: Thermoplastic resin composition
Inventor: KITADA NOBUMITSU
IPC: C08L23/26
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition which can give moldings improved in heat resistance, impact resistance, rigidity, surface appearance, chemical resistance, etc., by mixing two specified styrene resins with a polyolefin resin and a modified polyolefin. SOLUTION: This composition is prepared by kneading 5-95wt.% styrene resin prepared by copolymerizing 20-95wt.%, in total, aromatic vinyl compound (e.g. styrene or α-methylstyrene) and vinyl monomer copolymerizable therewith in the presence of 5-80wt.% rubbery polymer (e.g. polybutadiene or styrene/ butadiene copolymer), 3-80wt.% polyolefin resin, 1-50wt.% styrene resin prepared by copolymerizing an aromatic vinyl compound and a hydroxy unsaturated compound and optionally a vinyl monomer copolymerizable therewith in the presence or absence of 5-80wt.% rubbery polymer, 1-50wt.% modified polyolefin having acid anhydride groups or carboxyl groups, a filler and additives.
Patent JP-2000226286-A (JP)
Title: Dried manure blended with cow dung subjected to treatment utilizing coat ash
Inventor: YAMASHITA HIROSHI
IPC: C05D3/04
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a dried manure blended with cow dung, in which coal ash is used as a moisture conditioning material in treating cow excreta. SOLUTION: This dried manure blend is prepared by removing moisture and odor from cow excreta 1 by means of coal ash 5 as a moisture conditioning material and by heat-treating the cow dung in a heating agitator 6, followed by mixing it with coal ash to be dried. The heat treatment causes the extinction of pathogenic microorganisms in the cow dung and reduces the odor of dung. The addition of contents in coal ash improves manuring effect. Difference in particles between coal ash and cow dung leads to the formation of a dried manure blend with a powdery feel, including clods having particle diameters ranging from a rice grain to a corn one. When the porous clods are thrown into soil, they become good dwellings for microorganisms. Although both cow dung and coal ash are encumbrances, they become those sparingly requiring space and become a fartilizer easy on the environment without the feeling of filth when utilized in a dried manure blend.
Patent JP-S56163824-A (JP)
Title: Cutting method for steel plate
Inventor: TAKEGAWA HIDEO
IPC: B23D36/00
Filed: 1980-05-21
Abstract: PURPOSE: To prevent the production of the shortage in the length in the finished product plate in cutting out finished steel plates of a predetermined length without producing over- or undersized products from a rolled steel plate by automatically readjusting the trimming margin, the length for test piece, or the additional allowance for length.  
     CONSTITUTION: From a rolled steel plate along the longitudinal direction, a plurality of steel plate each having a top crop length LT and a test piece length LTP, is cut out. When LT≥LTP, a total length L including a finished plate length, an additional allowance for length and a trimming margin, all regulated by the standard for the quality control of the mill, are compared with an effective length LA. When LA≥L, the steel plates are cut out in a prescribed length, while when LA<L, the steel plates cut out will be shorter by a length l=L-LA. Then, the value of L is calculated by an operator and when the value of L is within a separately predetermined range of the length correction standard, (the additional allowance for length + trimming margin) is reduced corresponding to the shortage length l, thereby preventing the length shortage in the finished product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56162634-A (JP)
Title: Internal surface coating device for tire green cover
Inventor: IKEDA KAZUSHIGE
IPC: B29B11/00
Filed: 1980-05-20
Abstract: PURPOSE: To obtain the captioned device with an improved application of a parting agent in the neighborhood of the both ends of a green cover by providing a detector for detecting the both ends of a green cover and a control mechanism on a spray nozzle.  
     CONSTITUTION: While a green cover of a tire before valcanization is rotated on a driving roll 6, a parting agent is applied to the entire internal surface of the green cover 1 by means of a spring nozzle 7 which freely advances and retreats in an axial direction inside the green cover 1. In this case, the both ends 1a, 1b of the green cover 1 are detected by means of detectors 9, 9 installed on the spray nozzle 7. Following this process, a parting agent is spouted from the spray nozzle 7 only on the internal surface of the green cover 1 under the control by a control mechanism based on the detection signal. In addition, the application dose of the parting agent is increased under the control in the neighborhood of the both ends 1a, 1b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57181472-A (JP)
Title: Disc player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B17/30
Filed: 1981-05-02
Abstract: PURPOSE:To perform sure disc return from the playing position to a accommodating position, by providing a sectioning member detaching a disc, supporting member supporting the lower end of the disc and forming the ridge in taper shape for a disc container. CONSTITUTION:In a disc container 32, a disc is contained in the form that the disc is clipped between two sectioning plates 35 and the friction due to torsion of the plates as disc movement is reduced and damages to the disc can be avoided. For the ease of loading of a disc and as a guide to return the disc from the playing position to the contained position, the guide wall 38 of the plates 35 forms taper or curved surface of the front and back parts. Thus, the loading of the discs and the return of discs from the playing position to the accommodating position can surely and easily be made.
Patent JP-S59192115-A (JP)
Title: Air-expansion type flexible film rising and falling dam
Inventor: MARUYAMA ICHIROU
IPC: E02B7/00
Filed: 1983-04-16
Abstract: PURPOSE:To obtain a useful tide embankment by lessening the variation in the heights of a flexible film rising and falling dam with the variation in the depths of upstream and downstream by specifically designating the ratio of the circumferential length of the dame to the fitting distance of the dams. CONSTITUTION:The ratio of the circumferential length (l0) to the fitting distance (d0) of the bags of a flexible film rising and falling dam is made smaller than 4. Since the variation in the heights of the dam with the variation in the water depths of up-and down-streams is small, the frequent falling of the dam by small flooding can be prevented and the overflow vibration of the dam in a high overflowing state can also be prevent. The dam is useful as a tide embarkment, etc., in places where the water depth of downstream is varied.
Patent JP-H09238399-A (JP)
Title: Ultrasonic wave probe and its manufacture
Inventor: ITO YUKIO
IPC: B06B1/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce a grating lobe and to attain a broad band by providing a directivity with excellent sensitivity even when high density arrangement of vibrators in the case of an electronic scanning type probe. SOLUTION: After a piezoelectric material 2 is adhered onto a sound absorbing member 1, a dicing saw with a prescribed thickness is used to provide cutting to the piezoelectric material 2 at a prescribed pitch to form arrangement vibrators and high polymer resin with very small hollows blended therein is packed to the cut grooves. Then a 1st acoustic matching layer 3 and a 2nd acoustic matching layer 4 are adhered to be laminated onto the arrangement vibrators, and a dicing saw thinner than the vibrator forming is used to cut the middle of each cut groove of the acoustic matching layers 3, 4. Then an acoustic lens 5 is adhered onto the 2nd acoustic matching layer 4. Thus, the acoustic matching layers with a wider transmission reception area than that of the vibrators is formed on the piezoelectric vibrators.
Patent JP-H03267565-A (JP)
Title: Fuel storage device
Inventor: OHASHI TAMIYOSHI
IPC: F02M37/00
Filed: 1990-03-16
Abstract: PURPOSE:To reduce the manufacturing manhours and cost by installing the first and second conduits which introduce the fuel vapor generated when fuel is poured and the fuel vapor generated in a fuel tank when fuel is not poured, into a canister, and arranging a valve in the second conduit. CONSTITUTION:When fuel F is not poured, a trap door 7 is not opened, and a movement transmission mechanism 25 does not operate. When a positive/ negative pressure valve 19 operates, the fuel vapor V in a fuel tank 1 flows into a canister 13 through a fuel cut-off valve 18, part 12b of the second conduit 12, valve 19, part 12a of the conduit 12, nipples 29d and 29c of an overflow device 29, and the part 11b of the first conduit 11. Further, when fuel F is poured, the movement transmission mechanism 25 operates, and a rod 26a presses the valve body 20 of the valve 19, and an insertion hole 14b is closed, and the conduit 12 is closed. Accordingly, the vapor V generated during the pouring of fuel flows into the canister 13, without passing through the conduit 12. Accordingly, in a fuel storage device M, the need of installing a selector valve in the conduit 12 is obviated, and the manufacturing manhour and cost can be reduced in comparison with those of the prior art.
Patent JP-H01239969-A (JP)
Title: Semiconductor device
Inventor: OSHIMA HIROYUKI
IPC: B41J2/45
Filed: 1988-03-22
Abstract: PURPOSE:To obtain the same brightness even with an irregularity in a light-emitting element by a method wherein the light-emitting element composed of a compound semiconductor layer and a photodetector composed of a compound semiconductor layer and positioned so as to detect a beam from the light-emitting element are installed on an Si substrate and, in addition, a drive circuit used to make an optical output of the light-emitting element constant by using an output signal of the photodetector is installed. CONSTITUTION:A light-emitting element 201 such as an LED or the like and a photodetector 202 such as a photodiode or the like are formed on a compound semiconductor layer which has been epitaxially grown on an Si substrate. During this process, a position of the element 202 is limited in an area where a beam of light from the element 201 can be detected. In addition, a drive circuit 203 composed of a MOSFET or the like is installed to be adjacent to these elements; a beam of light emitted from the light-emitting element 201 by a drive current I from the drive circuit is detected by using the photodetector 202; a photoelectric current Ip corresponding to the light intensity is applied to the circuit 203; the I is controlled in such a way that the Ip becomes constant; the optical output is kept always stable. By this setup, even when temperature is changed, the current Ip is made constant and a device is made long-lived as a whole.
Patent JP-S54159795-A (JP)
Title: Indicator of spark machining condition
Inventor: SUZUKI YASUO
IPC: B23H1/02
Filed: 1978-06-07
Abstract: PURPOSE:To detect and distinguishably indicate the condition of discharge of normal electric discharge during spark machining, continuous arc discharge, short circuit, no discharge, thus easily adjusting each discharge machining condition to the best on the basis of the said indication. CONSTITUTION:Level gauges 6, 7, 8 are set with levels E1, E2, E3. The first level gauge 6 sets the level of E1 and applies the voltage of the level E1 and machining pulse power supply 1 onto a relative amplifier 9. In the same manner, relative amplifiers 10, 11 are applied with voltage of levels E2, E3 and machining pulse power supply 1. The output of relative amplifiers 9, 10, 11 is checked to detect and determine each discharge condition at timings T1, T2, T3 using AND gates 12, 13, 15-18, etc. Output terminals 22-25 give out judge signals of normal discharge, continuous arc discharge, short circuit, no discharge. The judge signals are indicated.
Patent JP-H01242840-A (JP)
Title: Damping force adjusting actuator
Inventor: HIRAO KOJI
IPC: B60G17/015
Filed: 1988-03-22
Abstract: PURPOSE:To reduce the transmission of shock and noise by interposing an elastic member between an actuator supporting member and a base member and fixing a joint member which has a sleeve made of soft synthetic resin onto the base member of an actuator. CONSTITUTION:A joint member 12 made of soft synthetic resin is fixed at the position where output shafts 9 and 10 penetrate, onto the undersurface of a base member 11 onto which the flange part of a case 1 is fixed. Rubber bushes 13 and 14 are inserted into a hole penetrating through the fixed part between the case 1 and the base member 11, and screws 15 and 16 are inserted through these bushes 13 and 14, and the joint member 12 is fixed onto a bracket 17. In this constitution, when a stopper arm 4a collides with the base member 11, the shock is transmitted in the course of base member 11  rubber bushes 13 and 14  bracket 17. At this time, the rubber bushes 13 and 14 actually obstrtucts the transmission of the shock.