baber/WOPTO huggingface dataset:
Patent JP-H07258810-A (JP)
Title: Production of superplastic-formed member of alpha plus beta titanium alloy
Inventor: OGAWA ATSUSHI
IPC: C22F1/00
Filed: 1994-03-23
Abstract: PURPOSE:To efficiently obtain the member having high strength and high ductility with certainty by subjecting an alpha plus beta titanium alloy of specific composition to superplastic forming and then to cooling and age hardening treatment under respectively specified conditions. CONSTITUTION:An alpha plus beta titanium alloy, having a composition containing, by weight, 3.45-5.0% Al, 2.1-5.0% V, 0.85-2.85% Mo, 0.85-3.15% Fe, and 0.01-0.25% O, is subjected to superplastic forming, to cooling at (0.05-5) deg.C/sec cooling rate, and successively to age hardening treatment at 400-600 deg.C. By the above procedure, the occurrence of quenching strain after superplastic forming can be prevented and the necessity of new solution heat treatment can be obviated. Moreover, deterioration in material resulting from superplastic forming can be reduced by subjecting the alloy, after superplastic forming, to temp. rise up to a temp. higher than the forming temp. by >=5 deg.C and lower than the beta transformation point and then to heat treatment. Further, by performing diffusion joining after this temp. rise, joining strength and the strength of a formed body can be increased simultaneously.
Patent JP-H09244520-A (JP)
Title: Image recording method and image reader
Inventor: WADA YORIO
IPC: G03H1/22
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To record information with high density by hierarchically arranging plural two-dimensional plane images nearly in parallel in three-dimensional image space and holographically recording them. SOLUTION: Plural two-dimensional plane images 1A to 1E are hierarchically arranged in the three-dimensional image space and coherently illuminated with illuminating light 2 by the technique of holography, and then interference fringe by object light 3 and coherent reference light 4 is exposed and recorded on a recording medium 5. Since the images 1A to 1E are arranged at some intervals and the illuminating light is effectively enters between adjacent images, all the surface of each image is effectively illuminated. Therefore, the entire of each image is recorded. After the interference fringe is exposed on the recording medium 5, it is developed and fixed so as to form the hologram.
Patent JP-H08220963-A (JP)
Title: Toner transporting device
Inventor: KUSUSE NOBORU
IPC: G03G21/10
Filed: 1995-02-16
Abstract: PURPOSE: To prevent aggregation of toner without reducing the toner transporting amount so much, in the toner transporting device transporting the toner by rotating an endless belt and scraping and sending with elastic fin provided thereon. CONSTITUTION: A pair of pulley 37 and 38 is disposed at a prescribed distance in the toner transporting path. The endless belt 40 is provided while extended over the pulleys 37 and 38. The endless belt 40 is composed of a rubber material, on which plural elastic fin 41 are formed in a peripheral direction with the same distance and in the pulley shaft direction. These elastic fins 41, i severally formed by making the tip 41a on a slant so as to gradually becoming lower from a side in pulley shaft direction toward the other side, for forming a clearance part incapable of scraping and sending the toner by making a gap between he surface of toner transporting path nearer to the other side. Thus, the elastic fin is respectively composed so as to allow a part of the toner narrowly escaped through relief parts, at the time of transporting the toner by scraping and sending.
Patent JP-S59178003-A (JP)
Title: Reflection type frequency converter
Inventor: SAKANE TOSHIROU
IPC: H03D7/02
Filed: 1983-03-28
Abstract: PURPOSE:To attain stable frequency converting operation by inputting an intermediate frequency signal via a low-pass filter and connecting an open type terminator to its input terminal. CONSTITUTION:A high frequency signal in requency f0 inputted from a carrier signal input terminal In is inputted to a varactor diode D via a circulator and an impedance converting element 10. On the other hand a signal in frequency f1 inputted from an IF signal input terminal IF.In is inputted to the diode D via the low-pass filter LPF consisting of a microstrip circuit. Then, a modulation wave signal having frequencies of f0+ or -f1 generated by mixing the two input signals is extracted from a modulation wave output terminal Out via the converting element 10 and the circulator again.
Patent JP-H11244681-A (JP)
Title: Heating agitation device, heating agitation and determination of terminal carboxyl group of poly butylene-terephthalate
Inventor: KAWAMURA KENICHI
IPC: B01F13/08
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a more exact test result without generating personal difference or the like. SOLUTION: Liquid L being a medium for heating is poured into a container 20 mounted on a mounting table 10. The liquid L is kept at a specified temp. by a heating means 24, a temp. detection means 28, and a heating control means 40. A liquid agitation magnet 22 is provided in the container 20 and also a sample agitation magnetic 62 is provided in a test tube 60 immersed in the liquid L. The liquid agitation magnet 22 and the sample agitation magnet 62 are rotated by rotating drive of an agitation driving part provided on the mounting table 10, and the liquid L in the container 20 is stirred and also a sample and the solvent in the test tube 60 are stirred.
Patent JP-S51128584-A (JP)
Title: Supersonic detector
Inventor: TANAKA MASAHARU
IPC: H04R1/20
Filed: 1975-05-01
Abstract: PURPOSE:To decrease noise signal level by keeping the intercourse lines of the supersonic swinger attached face and the sound cutting plate not parallel at the supersonic delay unit on both transmitting and receiving sides.
Patent JP-H11245217-A (JP)
Title: Mold for bottomed ceramic tube molding and production of the molding
Inventor: SUGIURA HIROKI
IPC: B28B21/36
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a mold for a bottomed ceramic tube molding which is suitable for mass production and can reduce the generation of the defective molding of the bottom part of the molding and a method for producing the molding. SOLUTION: A molding machine is used by hydrostatic pressure molding (CIP) to mold a bottomed ceramic pipe molding 12. Namely, a mold 13 for making the molding have the dimensions of 500 mm L length, of 500 mmϕ outside diameter, of 3 mm (t) side part 12a wall thickness and of 5 mm (t) bottom part 12b wall thickness is used in the molding. The molding mold 13 consists of a side part mold 13a and a and a bottom part mold 13b, and the hardness of the mold 13b is greater than that of the mold 13a. Practically, the mold 13a is made, for example, from Neoprene rubber of 80 deg. hardness, and the mold 13b is made, for example, from stainless steel of JIS SUS 304 of 100 deg. hardness.
Patent JP-S52135727-A (JP)
Title: Focus adjusting method and system for focal plane of finder of single lens reflex camera
Inventor: HORIGOME HIROBUMI
IPC: G03B13/26
Filed: 1976-05-10
Abstract: PURPOSE: To simply adjust the focal plane with a simple construction by mutually combining a 45 degree inclined position regulation and a parallel movement adjustment of a movable mirror. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61212959-A (JP)
Title: Facsimile correspondence analyzer
Inventor: TATARA AKIO
IPC: H04L69/40
Filed: 1985-03-18
Abstract: PURPOSE:To improve the accuracy of analysis by demodulating a facsimile signal on a talking line by a modulator, A/D-converting the signal, and comparing the signal with a dictionary pattern of a memory circuit in the operation processing section so as to reduce the content analysis time. CONSTITUTION:When a signal comes to a modulator 4, the modulator 4 sends a reception data to a central arithmetic processing circuit 1 through a modulator control circuit 3. The circuit 1 compares the discrionary pattern of a DIS signal stored in a memory circuit 2 with a reception data. When the result of comparison is different, the circuit 1 repeats the discrimination until the reception data sent from the modulator 4 is coincident with the dictionary pattern of the DIS signal and awaits the DIS signal. When the result of comparison is coincident, until the next EOP signal is received, the reception data is written in the circuit 2. Thus, the content analysis time is reduced and the accuracy of analysis is improved.
Patent JP-H04288587-A (JP)
Title: Projection type display device
Inventor: MATSUMOTO TAKESHI
IPC: G02B27/02
Filed: 1991-03-18
Abstract: PURPOSE:To realize the projection type display device which has superior image quality by using an optical hologram enlargement system and a 2nd optical enlargement system in combination. CONSTITUTION:This projection type display device consists of a display unit 1 which displays information, the hologram enlargement optical system which uses at least two holograms 3 and 4 to eliminate the defocusing of an image due to a difference in wavelength, and a combiner 5 which reflects the light projected from the optical hologram enlargement system toward an observer, and shows information on the display unit 1 as a virtual image 7 to the observer. The projection type display device is provided with the 2nd optical enlargement system 9 with enlargement power in addition to the optical hologram enlargement system.
Patent JP-S6140263-A (JP)
Inventor: THIELE KURT
IPC: C07D473/08
Filed: 1984-03-21
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-S55145556-A (JP)
Title: Nozzle plate for liquid injection
Inventor: NAGAYAMA HARUHIKO
IPC: B05B1/02
Filed: 1979-05-01
Abstract: PURPOSE: To produce a nozzle plate having high precision and durability, by laminating the inner face of an opening part and a reinforcing plate forming a nickel film on other surface by diffusion bonding.  
     CONSTITUTION: A reinforcing plate 8 is made of a metal which is lower in melting point than nickel and is easy to apply nickel plating, for example, copper alloy such as brass and phosphor bronze, and has an opening part 9 pierced by pressing or other means. Then, a nickel film 10 is formed on the surface of the reinforcing plate 8 including the opening part 9 by plating or other means. On the other hand, a nickel foil 11 is formed by electroforming, and it has a nozzle part 12. This nickel foil and the reinforcing plate 8 are laminated by diffusion bonding. Thus, while maintaining the sequareness of the nozzle part, excellent wear resistance, corrosion resistance and durability may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07240888-A (JP)
Title: Power supply circuit for television receiver
Inventor: KOKUBU MASAO
IPC: H04N5/63
Filed: 1994-02-28
Abstract: PURPOSE:To reduce the dissipation power in the standby state of the television receiver with respect to the power supply circuit for television receiver. CONSTITUTION:A constant voltage obtained from a DC power supply 1 through the switching operation of a transistor(TR) 2 connecting to one terminal of the DC power supply 1 is applied to a main circuit 8 of the television receiver via a primary coil 5 and applies to a standby circuit 11 of said television receiver via a secondary coil and said television receiver is selected to be in the standby state or the image receiving state based on a relay operation of the standby circuit 11 through the operation of a changeover circuit. In the power supply circuit for television receiver provided with the changeover circuit as above, a series circuit comprising a diode 15 and a capacitor 16 is provided in parallel with the primary coil 5 connected between an output of the TR 2 and the one-terminal of the main circuit 8 and a resistor 17 is provided between the other terminal of the DC power supply 1 and a connecting point between the diode and the capacitor, and then the circuit in which the resistor is connected in parallel with the capacitor or the circuit whose resistor is short- circuited is selected by relay contacts 71, 72.
Patent JP-S54144889-A (JP)
Title: Manufacture for semiconductor device
Inventor: WAKUI TAKAYUKI
IPC: H01L21/76
Filed: 1978-05-04
Abstract: PURPOSE: To establish the separation region of high accuracy, by avoiding the pending flow of Al, through the formation of Al pattern having deficiency of Al in the cross point on the substrate and use of it as the diffusion source, in diffusing Al in the Si substrate.  
     CONSTITUTION: On the N type Si substrate 11 having (111) plane, the Al layer 12 having the thickness of around 0.1 to 8 μm is vacuum-evaporated by using the Al wire of which purity is 99.9995%. Next, the layer 12 is changed into the pattern 12a with the photolithography, and the P type region is formed in the substrate 11 by using it as the diffusion source. In this case, the construction of the Al pattern  12a is taken as Figure. That is, at the center of the cross point region of the Al  pattern 30, the notch 31 is placed, and the amount of Al at the cross point is made  less to equal it with that at the edge 32. Or, the Al pattern 30 is made as ring  shape equal in the thickness to make it the shape not having the cross point. thus,  no flowing of Al and lumped Al on the substrate surface is caused, and the  diffusion region having good accuracy can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11229135-A (JP)
Title: Sputtering device and formation of film
Inventor: KAMIYA OSAMU
IPC: C23C14/34
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To uniformize the film thickness distribution in a film formed by a sputtering method. SOLUTION: In a process in which plural targets 2a and 2b are alternately sputtered to form a multilayer film, by swirling an arm 5a holding a substrate holder 3 as shown by the arrow A, the quantity of its eccentricity to each target 2a and 2b is adjusted, and by moving a driving shaft 5b supporting the arm 5a in the shaft direction, the height of the substrate holder 3 is adjusted. Per target 2a and 2b, in accordance with film forming materials, sputtering pressure or the like, the relative position of the substrate holder 3 can be optimized so as to uniformize the film thickness distribution in each thin film.
Patent JP-S6443215-A (JP)
Title: Beverage receiver
Inventor: RAINHARUTO HOISURAIN
IPC: A47J31/54
Filed: 1988-03-08
Abstract: PURPOSE: To provide a high heat-output heater unit without enlarging a required space by constituting the heater unit with at least two tubular continuous flow heaters each of which has been bent in a U-shape. CONSTITUTION: A heater unit 12 is made up of two tubular continuous flow heaters 19 and 20 which have been connected to a tubular coupler 21 that has been juxtaposedly arranged in the longitudinal direction. The continuous flow heater 19 is formed in an outside U-shape, and therein the continuous flow heater 20 that is formed in an inside U-shape is seated, and it is directly installed under a heating plate 17. Further, the respective continuous flow heaters 19, 20 are provided with a water pipe 23, a heater tube 24, and a heat- conductive connecting web 25 consisting of a narrow strip extended between the water pipe 23 and the heater tube 24, and the connecting web 25 causes excellent heat conduction from the heater tube 24 to the water pipe 23.
Patent JP-H02234688-A (JP)
Title: New substance inhibiting histamine liberation ac8007 and its production
Inventor: YAGINUMA SATOSHI
IPC: A61K35/74
Filed: 1989-03-07
Abstract: PURPOSE:To obtain a histamine liberation inhibitor originating from mast cells by culturing a microorganism in Streptomyces, producing AC8007, a histamine liberation inhibitor. CONSTITUTION:A bacterium producing a histamine liberation inhibitor, AC8007, in Streptomyces, collected from the field soil at Ohi town Fukui Prefecture, Japan is inoculated in the medium and cultured at 5 to 9.5pH and 15 to 37 deg.C for 2 to 7 days to give AC8007, a histamine liberation inhibitor having following physical and chemical properties: elementary analyses; C: about 60%, H: about 5%, N: about 8%, Zn: about 8 to 10%; mass analysis: 717 (according to NH<+>, FAB-MS); molecular formula: C36O8N4Zn; visible ray absorption spectrum lambdamax<methanol>nm(E1cm<1>): 386 (shoulder) (750), 406 (3525), 538 (185), 574 (190), lambdamax<0.1>N<->HC<l>.<methanol>nm(E1cm<1>): 386 (shoulder) (1275), 402 (4690), 560 (175), 591 (60).
Patent JP-H04289995-A (JP)
Title: Automatic vending machine
Inventor: NAKANO HIROHISA
IPC: G07F9/02
Filed: 1991-03-19
Abstract: PURPOSE:To save the necessary time to take to set a sales break column. CONSTITUTION:The condition information from a sold-out switch provided at a rack is read and it is discriminated whether or not the sold-out condition is obtained, and at the time of the sold-out condition, next, it is discriminated whether or not the sold-out is released, namely, it is discriminated whether or not the merchandise is supplied to the column of the sold-out condition, at the time of showing the supply, the sold-out lamp is made to light, and the labor to input the sales break column and the time for each time is omitted.
Patent JP-H04289550-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TOMITAKA AKIRA
IPC: G11B15/665
Filed: 1991-03-19
Abstract: PURPOSE:To prevent a rotary head and a guide post from coming into contact with each other during loading and unloading operation. CONSTITUTION:The subject device is provided with a tape guide members 2c and 2d for winding a magnetic tape around a rotary head drum 1, a guide rail 5a arranged in the vicinity of the rotary head drum 1 and a driving means for moving the tape guide members along the guide rail 5a. The device is also provided with an energizing means A having its one end fixed to a drum base 5 and the other end for energizing a tape guide shaft 2a in the right-angled direction, so as to control the posture of the tape guide members. The rotary head drum 1 and the guide post are prevented from coming into contact with each other during the loading and unloading operation.
Patent JP-S53138543-A (JP)
Title: High frequency heating device
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1977-05-09
Abstract: PURPOSE: To heat the heated object without forming any deformation thereof irrespective of its kind, weight and initial temperature by sensing a physical change in the fluid flow passing in the space for storing the heated object and by controlling the source for generating an electric wave in reference to the signal of the sensed physical change. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06243993-A (JP)
Title: Plasma focusing device
Inventor: IKEDA HIDEHIKO
IPC: H01L21/302
Filed: 1993-02-17
Abstract: PURPOSE:To change a plasma radiating area according to the size of a processing object (substrate) by installing a shielding plate having reduction of area behind a plasma releasing port. CONSTITUTION:When a plasma source generates plasma having a diameter of about eight inches for a six-inch wafer, the plasma is radiated as it is to the whole wafer (substrate) and a part of a substrate installing stand 7. Then, when a diameter of a reducing passage 8a of a plasma shielding plate 8 is regulated by controlling a reducing mechanism 10, the plasma can be shaped into six inches. Thereby, radiation of the plasma to the stand 7 can be avoided. When a three-inch wafer is stuck on the six-inch wafer, the plasma can be radiated only to the three-inch wafer by reducing a plasma radiating area. Thereby, a temperature rise in the wafer (substrate) can be restrained.
Patent JP-S51128977-A (JP)
Title: Process for preparing carbostyril derivatives
Inventor: NAKAGAWA KAZUYUKI
IPC: A61K31/47
Filed: 1975-04-30
Abstract: PURPOSE: Carbostyril derivatives of formula I: (where R 1  is H, lower alkyl having C 1 W 4 , lower alkenyl or aralkyl; R 2  and R 3  are H or lower alkyl having C 1 W 4 ). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52137594-A (JP)
Title: Water quality monitoring system in atomic power plant
Inventor: HASHIMOTO HIROSHI
IPC: G01N27/06
Filed: 1976-05-12
Abstract: PURPOSE: To obtain sufficient time until an actual generation of abnormal acciden by means of calculating previously future value at the point of time by detecting the changing rate of electric conductivity in a reactor water and of sending an alarm when an abnormal is to be predicted, in a water quality monitoring system of an atomic power plant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07240316-A (JP)
Title: Surface-mounting coil
Inventor: OTOMO TAKASHI
IPC: H01F27/29
Filed: 1994-02-25
Abstract: PURPOSE:To provide such an efficiently assembled inexpensive surface-mounting coil that an iron core can be easily and surely fixed without using any clamp nor insulating tape. CONSTITUTION:Non-connected belt-like terminals 3 which are not electrically connected to a molded coil 7 composed of an air-core magnetic core and a plurality of belt-like terminals 2 are provided and the upper core 5 of the iron core is fixed by bending the terminals 3 upward. The terminals 2 electrically connected to the iron core are bent downward to fix the lower iron core 5.
Patent JP-S58171577-A (JP)
Title: Corrosion inhibitor for metal
Inventor: ANDOU SHINYA
IPC: C23F11/08
Filed: 1982-03-31
Abstract: PURPOSE:To develop a corrosion inhibitor for metal causing no environmental pollution, by using a copolymer consisting of structural units having alcoholic hydroxyl groups and structural units having carboxyl carboxyl groups and molybdic acid, tungstic acid or a salt thereof as effective components. CONSTITUTION:Structural units having alcoholic hydroxyl groups represented by formula I such as units of allyl alcohol or methallyl alcohol are copolymerized with structural units having carboxyl groups such as units of maleic acid or methacrylic acid at 40-150 deg.C in water or an org. solvent in the presence of a polymn. initiator. The resulting copolymer is a colorless or light-yellow, liq. or solid, and water soluble polymer having 1,500-100,000mol.wt. The copolymer is blended with molybdic acid, tungstic acid or a salt thereof in (1:9)-(9:1) ratio to prepare a corrosion inhibitor for metal. The inhibitor is added to water contacting with metal at 1-500ppm concn. to prevent the corrosion of the the metal due to the water.
Patent JP-S61213359-A (JP)
Title: Manufacture of copper alloy having excellent property of proof stress relaxation
Inventor: TSUJI MASAHIRO
IPC: C22F1/00
Filed: 1985-03-19
Abstract: PURPOSE:To manufacture a copper alloy having excellent property of proof stress relaxation by cold-working at a proper draft a high-strength and highly electrically conductive copper alloy having a specific composition consisting of Sn, P, and Cu after growing the grain size by annealing prior to final working. CONSTITUTION:The high-strength and highly electrically conductive copper alloy consisting of, by weight, 0.5-10.0% Sn, 0.001-0.4% P, and the balance Cu with inevitable impurities and further containing, if necessary, 0.001-2.0% of >=1 kind among Al, As, B, Be, Co, Cr, Fe, Hf, In, Mn, Mo, Nb, Ni, Sb, Si, Te, Ti, Zn, and Zr is subjected to grain growth, by annealing prior to final working, to have a grain size of >=5mum, preferably >=about 10mum. Then the copper alloy is cold-worked at >=20% draft and after that, if necessary, subjected to heat treatment causing no recrystallization at 150-800 deg.C. In this way, a phosphor bronze alloy having excellent property of proof stress relaxation can be obtained.
Patent JP-S52136572-A (JP)
Title: Cvd apparatus
Inventor: YAMANAKA ITARU
IPC: C23C16/458
Filed: 1976-05-10
Abstract: PURPOSE:To achieve the evenness of susceptor temperature by making the shoulder part of pedestals in contact with susceptors thinner in thickness toward the circumferential direction.