baber/WOPTO huggingface dataset:
Patent JP-S61128124-A (JP)
Title: Flow meter
Inventor: SATAKE YASUO
IPC: G01F7/00
Filed: 1984-11-28
Abstract: PURPOSE:To enlarge a measuring range of flow rate, by arranging flow meters of different measuring ranges, installing a flow rate check value in a line of the flow meter of narrower measuring range and checking means of fluid flow of small flow rate in a line of flow meter of wider measuring range and thus, the measuring range of flow rate is enlarged. CONSTITUTION:A flow rate measuring line 1 is divided into high flow rate measuring line 2 and low flow rate measuring line 3, and check valve 4 and narrow range flow meter 5 are equipped therewith. A wide range flow meter 6 is equipped in the line 2 and later, it joins into the line 3. Flow rate signals 5A, 6A from the flow meters 5, 6 are, led by an adder 11, displayed on a flow rate display apparatus 7 and at the same time, led to a comparator 12. The comparator 12, when a signal 5A grows above the specified set value, emits a signal to close the check valve 4. Further, at a lower flow rate, a rising pipe line is arranged from the branching-off part to the flow meter 6 in the line 2 in order to prevent the fluid from flowing into the line 2. Thus, flow rates can be measured flow low to high flow rates with remarkable accuracies.
Patent JP-S61128693-A (JP)
Title: Color camera
Inventor: SHIMIZU TOMIO
IPC: H04N9/73
Filed: 1984-11-28
Abstract: PURPOSE:To make a complete white balance adjustment even under an illumination of various types of fluorescent lights by two types of color and temperature informations with respect to a light source by employing the first, the second and the third photoelectric converters having spectral characteristics. CONSTITUTION:An image converted into an electric signal by a pickup device 1 enters a brightness signal processing circuit and a chromaticity signal processing circuit 3. In the circuit 3, the image is divided into an R, B signal and a narrow zone brightness signal YL, and the R, B signal enters respectively to gain control circuits 4, 5 and after a white balance adjustment, is deducted to the signal YL by deducting devices 6, 7 and two color difference signals of R-YL and B-YL are formed. A chromaticity signal modulated by a modulator 8 is added in an adding device together with a synchronous signal and a brightness signal to obtain an NTC signal. R, G, B components of lights in the vicinity of an object to be photographed are respectively detected by an R sensor 12, a G sensor 13, and a B sensor 14, and by division devices 15, 16, G/B and G/R signals are obtained and applied to the circuits 4, 5.
Patent JP-S62111567-A (JP)
Title: System for shortening procedure of g4 facsimile
Inventor: WAKAYAMA KAZUKO
IPC: H04N1/32
Filed: 1985-11-11
Abstract: PURPOSE:To transmit more quickly image information to the receiving side by omitting the following procedure when deciding that a machine on the opposite side is the one with the same specifications on the basis of the transmission/ reception of a procedure signal. CONSTITUTION:A CSS signal and an RSSP signal include a national code and a maker code respectively. When a machine on the opposite side is decided as the one with the same specifications, e.g. a machine of the same maker on the basis of the national code and the maker code, the following procedure is omitted as shown in the figure and the transmission/reception of image information is immediately started. Respective capacity such as reference characteristics, an exchange format, the size of pages, and the density of main scanning lines to be negotiated by respective procedure signals CDCL, RDCLP, CDS is discriminated by values obtained by adding function codes to an expansion part following the maker code. Thus, the image information can be quickly transmitted to the receiving side.
Patent JP-H06104174-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKUNO YAE
IPC: H01S5/00
Filed: 1992-09-21
Abstract: PURPOSE:To acquire hetero epitaxial technique which prevents lowering of quality of a growth layer during a thermal treatment for improving crystallinity of the growth layer. CONSTITUTION:This device has a first semiconductor layer having a first lattice constant, a second semiconductor layer having a second lattice constant and a dislocation reduction region arranged between the first and second semiconductor layers. The dislocation reduction region is formed of a third semiconductor layer with a third lattice constant and a fourth semiconductor layer with a lattice constant approximately equal to the third lattice constant whose heat resistance is better than that of the third semiconductor layer. Since the semiconductor layer 2 is thereby coated with a semiconductor layer 3, it is prevented from being damaged by thermal treatment and high quality semiconductor layers 2, 4 can be acquired without being damaged by thermal treatment effect.
Patent JP-H0790508-A (JP)
Title: Sliding member made of fe-base sintered alloy for compressor excellent in wear resistance
Inventor: KOBAYASHI KOJI
IPC: B22F5/00
Filed: 1993-09-13
Abstract: PURPOSE:To provide a sliding member excellent in wear resistance, as a structural member for various compressors such as rotary compressor. CONSTITUTION:This sliding member for compressor is constituted of an Fe-base sintered alloy. The alloy has a composition containing, as dispersed phase forming components, 2-20%, by weight, of either or both of Mo-Cr-(Ni, Co) alloy and Mo-Fe-(Ni, Co, Cr) alloy, containing, as matrix forming components, 1-3% C, 0.3-1.5% Si, 8.5-16% Cr, 1-5% Mo, and 0.4-3% V, and having the balance Fe with inevitable impurities and further containing, if necessary, 0.1-2% Ni and/or 0.1-8% Co. Moreover, this alloy has a matrix consisting of martensitic structure in which fine carbides are dispersedly precipitated.
Patent JP-S63106495-A (JP)
Title: Compressed air storage tank
Inventor: FUJIMOTO MASAHISA
IPC: F17C1/00
Filed: 1986-10-22
Abstract: PURPOSE:To enable basic units manufactured in a factory to be assembled on the sea by putting, side by side and banding together on the water surface, plural basic units which consist of plural concrete-made cylinders linked in the vertical direction, the inside of which are partitioned into the upper parts and the lower parts, and dead weights are stuffed in the upper parts, while the lower parts are made to serve as storage tanks. CONSTITUTION:Plurals concrete-made cylinders 1 which have the same size and shape are provided with linkage parts A so as to be linked in the vertical direction at the linkage parts A. A cylinder block 2 has linkage parts A and a bulkhead B which are the same size as that of the cylinder 1. A basic unit 3 is constituted by linking plural cylinders 1 and cylinders 2, and sand and pebbles C are stuffed in the upper part and compressed air D is stored in the lower part. Plural basic units 3 are supported by plural frames 4.
Patent JP-H04129112-A (JP)
Title: Manufacture of compound superconductive wire
Inventor: YAMADA YUICHI
IPC: H01B12/10
Filed: 1990-09-19
Abstract: PURPOSE:To improve the workability of a Nb-content sheet and enhance workability as a whole by using a Nb-content sheet of elongating 10% or more. CONSTITUTION:A Nb-content sheet of thickness 0.2mm and an Al-content sheet of thickness 0.06mm are in piles with a copper rod of dia. 5mm as the center, wound together and inserted into a copper tube of outer dia. 18mm and inner dia. 16mm. After given drawing, 91 pieces of these are combined and inserted into a copper tube of outer dia. 18mm and inner dia. 16mm for drawing, to form a multicore superconductive wire. The Nb-content sheet of elongation 10% or more is used to reduce the frequency of breakage during drawing into a small size and to improve workability. In this way, uniform transformation is allowed and wire material with optimum sizes of Nb and X can be manufactured, so that a compound superconductive wire can be obtained which has a high critical temperature and a high critical current density in a critical magnetic field, or a high magnetic field.
Patent JP-S61129671-A (JP)
Title: Developing device of electrostatic copying machine
Inventor: WATASHI MASAHIRO
IPC: G03G15/09
Filed: 1984-11-28
Abstract: PURPOSE:To replace easily a developer without spilling it at the replacement time by removing magnetic pole generating magnets of a magnetic brush developing roll from the surface of a sleeve to the center part to degauss the surface of the sleeve. CONSTITUTION:Plural magnetic pole generating magnets 5 are arranged at narrow intervals on the inside of a cylindrical sleeve 4 of a magnetic brush developing roll 3. Magnets 5 are supported by holding discs 14 in both ends in the lengthwise direction of the sleeve 4 and holding frames 15 placed between holding discs 14 and are energized in the peripheral direction by elastic connecting members 17. The other ends of the connecting members 17 are blocked on a cylinder member 16 in the center. When the cylinder member 16 is turned in the direction of an arrow, connecting members 17 are curved as shown by alternate long and two short dashes lines in the figure to remove magnets 5 inward, and the surface of the sleeve 4 is degaussed. Thus, the developer is dropped down from the surface of the developing roll 3, and the developer is taken out easily from the bottom of a developing device, and scattering of the developer for replacement is prevented.
Patent JP-S62110627-A (JP)
Title: Optical disk reproducing system
Inventor: AZUMA KOICHI
IPC: G11B7/00
Filed: 1985-11-08
Abstract: PURPOSE:To make it possible to select optionally a picture which is a background visual (BGV) by providing an optical disk and two optical pickup that can reproduce music signals and video signals separately. CONSTITUTION:Music signals 17 constituted of digital signals are recorded in the inner peripheral part of an optical disk 8. In this case, music signals have musics with plural pauses. Video signals 18 constituted of analog signals or digital signals are recorded in the outer peripheral part of the disk. In this case too, video signals have plural still pictures or moving pictures. For instance, in the case shown by the picture, music signals are constituted of three musics, and combination of musics becomes 9 kinds in total, and it is possible to see optional picture while listening to optional music, and accordingly, amusing factor is made larger.
Patent JP-H07209922-A (JP)
Title: Liquid developing method for electrostatic latent image and liquid developing device
Inventor: ITAYA MASAHIKO
IPC: G03G9/12
Filed: 1994-09-20
Abstract: PURPOSE:To provide a liquid developing method for an electrostatic latent image and a liquid developing device capable of improving a working environment with low pollution and also capable-of obtaining high resolution and facilitating the miniaturization of the device. CONSTITUTION:As for the method for liquid-developing the electrostatic latent image farmed on a photoreceptor 10 by electrostatically charged toner as image developing particles, the method is provided with a developing process of supplying liquid developer to the latent image surface of the photoreceptor 10 by bringing the liquid developer having a high viscosity of 100 to 10000mPa/s with dispersed toner in high concentration in insulating liquid applied on the developing roller 506 into contact with the photoreceptor 10.
Patent JP-H0299596-A (JP)
Title: Thermal cracking furnace for olefin production and decoking of the same furnace
Inventor: MARUTA TAMIO
IPC: C10G9/36
Filed: 1988-10-05
Abstract: PURPOSE:To perform a continuous stable operation of the subject furnace over a long period without intrerrupting the operation for the removal of coke by providing a raw material by-pass pipe and a dilution steam by-pass pipe and selecting the flow channel in the production operation and the decoking operation. CONSTITUTION:The flow channel is made to be selectable in the production operation and the decoking operation by connecting the outlet of a raw material preheating coil to an inlet of a dilution steam preheating coil with a raw material by-pass pipe and connecting an introducing opening of dilution steam to a superheating coil for a mixture of the raw material and the dilution steam with a diluting steam by-pass pipe.
Patent JP-2000068049-A (JP)
Title: Electroluminescent element and its manufacture
Inventor: KOMAKI MASANORI
IPC: H05B33/10
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element which suppresses generation and growth of dark spots and has long service life for luminescence. SOLUTION: Anodes 2, a positive hole transporting layer 4, an electron transport layer 5 and a cathode 6 are formed on a transparent substrate 1, to form an electroluminescent part. The whole electroluminescent part is covered with an organic protective film 7 and an inorganic protective film 8. A back substrate 9 is laminated opposite to the transparent substrate 1 via a UV adhesive made of a UV setting resin, and they are irradiated with ultraviolet rays to have the UV adhesive cured. Generation of gas can be suppressed because it is the photocuring, and the short-time curing prevents deterioration of the electron transporting layer 5 and the back electrode 6 caused by the uncured resin, thus generation and growth of dark spots can be suppressed.
Patent JP-S61132043-A (JP)
Inventor: SHIMOMURA TETSURO
IPC: H02J3/24
Filed: 1984-11-30
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-H02109822-A (JP)
Title: Detection of indented can filled with liquidized gas
Inventor: KIMURA YOSHIHIKO
IPC: B65B31/00
Filed: 1988-10-07
Abstract: PURPOSE:To remarkably increase the inspection accuracy of the inner pressure of canned goods, by transmitting a signal showing a indented can when the measured figure is less than a preset value, compared with the lowest height preset as a normal can height. CONSTITUTION:A detector body 1 is provided to be adjustable for up and down movement at a pole 3 erected beside a canned goods transfer conveyor. The can shell is pressed between a fixing roll 12 and a load cell 14 and the reaction force thereof is measured by the load cell 14. The canned goods inserted in another load cell 15 and a fixing roll 13 equipped in a different distance is pressed at the same point to measure likewise the reaction force by a load cell 21. The measured figure is reduced from the output of the load cell 14 to decide value converted to the inner pressure and to transmit a reject signal as a low pressure can when the inner pressure is lower than the lowest limit, compared with the preset lowest value.
Patent JP-H0955039-A (JP)
Title: Recording medium, recorder and recording method, reproducing device and method and transmission method
Inventor: TAKEDA RITSU
IPC: G11B20/12
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To improve the secrecy of the data. SOLUTION: Clusters recording the data and link areas recording control information required for reproducing the data are arranged alternately on an optical disk. Although the clusters are accessed from the outside, the link areas are constituted so that they aren't accessed from the outside. The data recorded on the clusters are scrambled, and a key (copy protective information) for descrambling them is recorded on the link areas.
Patent JP-H0783382-A (JP)
Title: Pipe end anticorrosion structure
Inventor: GOMI CHIKASHI
IPC: F16K25/04
Filed: 1993-09-16
Abstract: PURPOSE:To prevent generating red water and decreasing a life of a piping equipment by providing a pipe end anticorrosion structure of mounting a core of high pipe end corrosionproofing performance. CONSTITUTION:A seal agent is applied to an internal thread screwing part 16 and an annular protrusive part 17 in a body main unit 15 of a valve and a pipe fitting, and on the other hand, after the seal agent is applied to also an annular notched part 11 in a point end face 8 of a core 1 of mounting an O ring 10 to a peripheral part 3, the core 1 is screwed to the body main unit 15, next to screw a lining steel pipe 20 to the body main unit 15. After the seal agent is dried, seal parts 23a to 23d are formed, and since the O ring 10 comes into press contact with an internal peripheral surface 21 of the lining steel pipe 20 to form a good seal, red water is prevented from being generated by rusting a pipe end face 211 of the lining steel pipe 20, to enable a piping equipment to hold a good condition over a long period.
Patent JP-H0679542-A (JP)
Title: Manufacture of cutting tool nade by compositely covering hard layer and metallic layer
Inventor: YOSHIMURA HIRONORI
IPC: B24C11/00
Filed: 1992-08-27
Abstract: PURPOSE:To improve the chipping resistance without reducing the abrasion resistance by shot blasting metallic balls of one sort of metal or an alloy of two sorts or more of Co, Ni, and Fe to a hard layer covered cutting tool. CONSTITUTION:By using a WC radical sintered hard alloy or a CN radical cermet as a base substance, and covering a hard layer which consists of one sort, or two sorts or more of TiC, TiN, TiCN, TiCO, TiCNO, and Al2O3 on the surface of the base substance, a hard layer covered cutting tool is made. By shot blasting metallic balls of one sort or an alloy of two sorts or more of Co, Ni, and Fe, a cutting tool with an excellent strength and an excellent abrasion resistance is obtained.
Patent JP-H08113044-A (JP)
Title: Fuel tank of combine
Inventor: NAKAYA AKIHIKO
IPC: B62D25/22
Filed: 1994-10-18
Abstract: PURPOSE: To prevent the damage of a fuel tank from happening by an obstacle from below by making the fuel tank of easily moldable resin, and arranging it on a chassis frame. CONSTITUTION: In a combine, a step where an operator places his feet on an upper surface is formed of a step frame 2, and a fuel tank is installed inside the step frame 2, and a lower part of the fuel tank is covered with a bottom plate 8 of the step frame 2, and is constituted so as to cover inside fuel sending hoses 5 and 5' with the bottom plate 8.
Patent JP-H1076168-A (JP)
Title: Pipette and its production as well as production of capillary
Inventor: SUZUKI YOSHIHIKO
IPC: G01N1/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a pipette with which the deformation of an operation object by operation may be lessened even if the operability of the operation object is good and the operation object is easily deformable. SOLUTION: This pipette has a capillary part 10 having the opening at the front end to be used as a suction port 10a and a cup-shaped housing part 11. The housing part 11 is formed integrally with the capillary part 10 at the front end of the capillary part 10 and forms the housing space 11a of the operation object 1 by enclosing the circumference of the operation object 1 sucked and held at the suction port 10a from the lateral side with respect to the suction direction of the operation object 1 by the suction port 10a.
Patent JP-H03114308-A (JP)
Title: Temperature compensation type gain setting controller
Inventor: SHIINO SO
IPC: H04B7/185
Filed: 1989-09-28
Abstract: PURPOSE:To attain low power consumption and to improve the efficiency of a repeater by operating a ROM by one clock period at gain change. CONSTITUTION:A 1st latch circuit 13, a comparator 14, an oscillator 15 and OR gates 16-18, a switching transistor (TR) 19 a 2nd latch circuit 20 and an AND gate 21 are provided. Then a ROM 3 is operated by one clock period only at the change of the gain. Then the application time to the ROM 3 is reduced and the power consumption as the entire repeater is reduced and the efficiency of the repeater is improved by the temperature compensation type gain controller.
Patent JP-2000081378-A (JP)
Title: Three-axis cell, three-axis testing device, and three-axis testing method
Inventor: TANI KAZUO
IPC: G01N3/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce labor and time required for installing a sample and further miniaturize a three-axis cell itself. SOLUTION: At least either a cap 3 or a pedestal 2 is surrounded for providing an annular member 6 that is mounted to a cylindrical cell 5 so that it can slide in the same direction along with at least one axial move of the cap 3 or the pedestal 2, at least one end of a rubber sleeve 4 is mounted to the annular member 6 and the rubber sleeve 4 is fitted between the pedestal 2 and the cap 3 in the cylindrical cell 5, and the annular member 6 slides along with the expansion/contraction in the axial direction of a sample X, thus displacing the rubber sleeve 4 in the axial direction.
Patent JP-S63107646-A (JP)
Inventor: OHASHI KAZUO
IPC: E04D15/00
Filed: 1986-10-22
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-H04132578-A (JP)
Title: Bowling score apparatus
Inventor: TSUJITA MASAHIRO
IPC: A63D5/04
Filed: 1990-09-21
Abstract: PURPOSE:To arrange specified pins according to a possibility and judge automatically the tumble of the specified pins under such a condition to automatically perform a certain service by providing a tumbled pin detecting means for detecting the position of the tumbled pin after throwing a bowl and a means for storing the tumble of the specified pin through the throw of bowl. CONSTITUTION:A pin indicating means indicates the erected or tumbled state of the respective pins and a specified state indication control means indicates specified pins corresponding to the generated-random number in the form different from that of other pins. For example, No.1 pin is represented as a specified one by indicating the No.1 pin with a different color different from that of other pins. A tumbled pin detecting means detects the position of tumbled pin after the throw of bowl to store the state of tumbled pin corresponding to the specified pin indicated by the specified state indication control means. Thus, the specified pin tumbled by the throw of bowl can be read out if necessary in the payment of charge, and accordingly a certain service such as personal delivery of goods and discount of charge can be performed.
Patent JP-H0994491-A (JP)
Title: Device for supplying conductive coating material
Inventor: ITO TOMOYASU
IPC: B05B5/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To engage respective couplers with good accuracy by making it possible to maintain the respective couplers in the state of insulating the couplers from each other when a pair of the couplers for conducting and shutting off a coating material flow passage for feeding a conductive coating material are detached from each other and simultaneously shortening the distance for advance and retreat to engage the respective couplers correspondingly. SOLUTION: The respective couplers 9A, 9B are disposed in the positions where their engaging ends are nearer to each other than the insulating positions Pa, Pb isolated by the prescribed insulating distance. At least the one coupler 9A is so advanced and retreated to and from the other coupler 9B as to be freely engageably and disengageably connected thereto. Cup-shaped insulating covers 12A, 12B covering the couplers 9A, 9B so as to enclose their engaging ends are disposed advanceably and retreatably to and from the couplers 9A, 9B in the state of detaching the couplers 9A, 9B.