baber/WOPTO huggingface dataset:
Patent JP-H11247166-A (JP)
Title: Oil recovery method in ice sea area
Inventor: KATAGIRI MASASHI
IPC: E02B15/10
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To recover oil while an oil fence is effectively expanded to prevent spreading even in an ice sea area by pulling an ice boom by a plurality of tugboats at a constant speed in the same direction, separating outflow crude oil or the like and ice, and recovering the crude oil floating in an open water surface by expanding the oil fence. SOLUTION: For oil 1 such as crude oil, heavy oil or the like flowed out in an ice sea area, an ice boom 2 constituted of only floating bodies attached to a wire at constant intervals is pulled by one tugboat 3 and the other tugboat 4 at constant speed in the same direction, and the oil 1 such as the crude oil and heavy oil on the lower face of an ice 5 and the ice 5 are separated. The speeds of the tugboats 3, 4 do not exceed 0.3-0.7 m/sec being the speed in which the ices 5 are not overlapped. The oil 1 such as the crude oil detoured on the lower face of the ice 5 is floated on an open water surface 6, and the floated oil 1 is recovered by an oil recovery ship 8 while it is prevented from scattering by expanding an oil fence. Thereby flowed-out oil can be effectively recovered even in the ice sea area not directly expanding the oil fence.
Patent JP-H02245933-A (JP)
Title: Patching system
Inventor: KUSHIHASHI MASAMI
IPC: G06F9/445
Filed: 1989-03-20
Abstract: PURPOSE:To eliminate the limitation of the storage date of patch data and to securely perform patching operation by storing the patch data in a file to be patched together with the added patching date and making patch corrections. CONSTITUTION:For example, the patching date is added to the patch data and the resulting data is stored in the patch data file 2-1 of a system 2 to be patched. Then, the constitution which performs the patching operation automatically at the time of IMPL after a specified patching date or the patching date is employed. Consequently, the limitation of the date at which the patch data is stored in the patch data file 2-1 of the system 2 to be patched can be eliminated and the patching operation is securely performed at the specified patching date or after the patching date.
Patent JP-2000266122-A (JP)
Title: Vibration control mount
Inventor: MORI NAOKI
IPC: B60K5/12
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To realize a vibration control mount having a sufficient size for a side stopper and capable of reducing the number of parts and miniaturizing itself. SOLUTION: A vibration control rubber body 3 molded in a roughly V-shape between inner peripheral surfaces opposed against each other in the major axial direction with an outer cylinder member 1 in an elliptical cross-section shape is constructed. A first side stopper part 61 is formed by arranging a stopper member 6 along an inner peripheral surface of the outer cylinder member 1 between both leg parts 31, 32 of the vibration control rubber body 3 and extending its one end in such a way as to cover a surface of a wider part 12 of a flange 11 provided on the outer cylinder member 1. The other end is made a second side stopper part 62 by extending it in the axial direction and projecting it from the outer cylinder member 1.  A space between the both leg parts 31, 32 of the vibration control rubber body 3 becomes wider by making it elliptical, and the stopper member 6 and the side stopper part 62 integral with it become larger. The side stopper part 62 becomes larger in area by forming it on the flange 11.
Patent JP-S62225781-A (JP)
Title: Variable displacement mechanism for compressor
Inventor: KAWAI KATSUNORI
IPC: F04B27/08
Filed: 1986-03-26
Abstract: PURPOSE:To increase responsiveness for a displacement control, by providing a throttle valve means for controlling a quantity of refrigerant taken into an intake chamber and a spool valve for making a part of a compression stroke incapable by opening and closing a bypass passage. CONSTITUTION:A quantity of refrigerant taken into intake chambers 14F, 14R of a compressor is controlled by a throttle valve 33, the compressor having a piston 6, valve plates 7F, 7R and an inclined plate 9. A bypass passage comprising bypass holes communicating compression chambers 8F, 8R with an inclined plate chamber 5 and escape holes 28F, 28R controls a compression stroke by spool valves 29F, 29R for making a part of it incapable, whereby a spool can be operated securely regardless of a variation in temperature and responsiveness of a variable displacement mechanism can be increased.
Patent JP-H08264551-A (JP)
Title: Deposition of titanium silicide
Inventor: OKUBO TATSUYA
IPC: H01L21/324
Filed: 1995-03-27
Abstract: PURPOSE: To simplify the fabrication process of LSI by depositing low resistance silicide under low temperature while requiring the heat treatment step only once. CONSTITUTION: An SiO2 film 2 previously formed on an Si substrate is partially exposed 3. Argon ions are then injected into the exposed part thus forming an amorphous Si layer 4 on the surface of Si. Subsequently, Ti 5 is deposited on the entire surface. Finally, a low resistance titanium silicide 6 is formed by high rate heat treatment of 625 deg.C, for example, on the amorphous Si layer deposited with Ti 5.
Patent JP-S58185524-A (JP)
Title: Separation of humor component by liquid chromatography
Inventor: YANAGIHARA YUUZOU
IPC: C07K16/00
Filed: 1982-04-24
Abstract: PURPOSE:To separate humor components simply, quickly, and precisely, by injecting directly humor containing no insoluble component to a column with letting a mobile phase having a constant composition flow in it, carrying out liquid chromatography with effecting simultaneously molecular sieve and adsorption or distribution. CONSTITUTION:In separating humor components (e.g., plasma, serum, gastric juice, pancreatic juice, bile, etc.) by liquid chromatography, humor containing no insoluble component is directly injected into a column with letting a mobile phase having a constant composition flow in it, and molecular sieve and adsorption or distribution are simultaneously carried out. The operation is preferably carried out under condition wherein a partition coefficient (Kd) shown by the formula (VR is volume of eluation; VO is space volume between gel particles in a packed column; Vi is inner pore volume of gel particles in the packed column) becomes larger with reduction in molecular weight in case of dextran or polyethylene glycol and is in 1.2-5.0 in case of uric acid, the packed column having 2.0-4.0 uniformity HETP/DP (HETP is height equivalent to a theoretical plate; DP is average particle diameter) of gel bed is used, and the humor components are separated.
Patent JP-S62223643-A (JP)
Title: Preparation of standard gas
Inventor: TOKUDA SHINGO
IPC: G01N1/00
Filed: 1986-03-25
Abstract: PURPOSE:To obtain a gaseous hydrogen and/or gaseous oxygen of prescribed concn. by introducing an aq. sulfuric acid or caustic acid soln. in an electrolytic cell and executing electrolysis while blowing an inert gas thereto, then changing the quantity of electric current. CONSTITUTION:Sulfuric acid is introduced as an electrolyte 2 into the electrolytic cell 1 and a platinum anode 3 and platinum cathode 4 are mounted thereto. Gaseous argon or the like as the inert gas is then blown into the electrolyte 2 from the top end of an inert gas pipe 8 and air is blown thereto by a fan 5 while the flow rate is adjusted by a flow meter 6 and a valve 7. The concn. of the gaseous hydrogen in the gaseous mixture composed of hydrogen and oxygen and discharged from a standard gas pipe 9 is measured by a gas chromatograph while the quantity of the electrolytic current to be conducted is changed. The standard gas having an optional concn. is thus easily and quickly obtd. without using a heavy gas cylinder.
Patent JP-H07254311-A (JP)
Title: Double insulation flat cable
Inventor: TANAKA KEIICHI
IPC: H01B7/08
Filed: 1994-03-14
Abstract: PURPOSE:To maintain insulating function with the second layer of insulation, even if the first layer of insulation is broken due to wear or the like by forming a double-layer insulation. CONSTITUTION:A primary sheath insulation 1 for covering a flat square conductor 4 is an arbitrary insulation material of liquid or film state, and tightly covers the conductor 4. In this case, a liquid state sheath insulation such as PVC paste and polyester insulation paint is particularly preferable for the insulation 1. In addition, the conductor 4 is covered with a secondary sheath insulation 3 of film state such as a polyester film via polyester, urethane and epoxy adhesive layers 2. As a result, even if the insulation 3 is broken due to abrasion or the like, insulating function can be maintained with the insulation 1. Furthermore, the conductor 4 is flat square and, therefore, wall thinning or packaging taking advantages of the flat conductor 4, for example, combination with a plug-in connector can be easily made.
Patent JP-2000269326-A (JP)
Title: Manufacture for semiconductor device
Inventor: KURIYAMA TAKAAKI
IPC: H01L21/768
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent a bottom part of contact from being over-etched by a method wherein, when developing in patterning of contact holes, a resist is left behind in the bottom part of contact. SOLUTION: An insulation film 2, and a resist are deposited on a silicon substrate 1, and after the resist is patterned by PEP, it is etched to form a contact hole. After the contact hole is formed, a resist 4 is again coated, and is patterned with a mask for electrode wiring patterns, and UVO39 is irradiated. Next, the insulation film 2 is again etched, and as a contact bottom part 5 is a resist cured by irradiation of the UVO39, it is not affected by the etching, and only a wiring groove is etched. Next, the resist is released by re-etching. The silicon substrate 1 is not etched by the cured contact bottom part 5. Thus, RIE-resistance is enhanced at the time of etching, and it is possible to prevent the contact bottom part from being over-etched.
Patent JP-H08275578-A (JP)
Title: Motor current limiter circuit
Inventor: KAWAGUCHI MASAHIRO
IPC: H02P6/17
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a circuit for limiting the motor current surely even if the terminal voltage of the motor decreases. CONSTITUTION: A drive signal is delivered from an output drive circuit 11 to the motor coils 1U, 1V, 1W for respective phases and the bases of switching transistors 3U, 3V, 3W connected in series therewith. Bases of the transistors 3U, 3V, 3W are grounded through respective base current bypass circuits comprising a series circuit of a resistor and a diode. Since the base voltage of the transistor 3U, 3V, 3W increases as the motor current Im increases, resistance of a diode constituting the bypass circuit decreases. Consequently, the amount of base current to be bypassed increases abruptly and serves to decrease the motor current Im which is thereby limited.
Patent JP-H02246395-A (JP)
Title: Forming method for wiring pattern to three-dimensional surface
Inventor: YAMAGISHI KUSUO
IPC: H05K3/20
Filed: 1989-03-20
Abstract: PURPOSE:To form a wiring pattern on the surface of a substrate having a three-dimensional shape without using a special facility and an expensive material by adhering a transfer sheet to the surface of a case or other substrate to be formed with the pattern, pressurizing or heating to peel the sheet from the surface of the substrate. CONSTITUTION:A metal foil 3 such as a copper foil, an aluminum foil, etc. is adhered to the adhesive surface of a transfer sheet 2 having an adhesive coating surface, the foil 3 of the part except a desired pattern is removed by etching or press punching, and a metal foil pattern 4 is formed on the sheet 2. The pattern forming surface is coated with pressure sensitive or heat sensitive adhesive, the adhesive coating surface is adhered to the surface of a case of other substrate 1 to be formed with a wiring pattern, pressurized or heated, and the sheet 2 is then peeled. Thus, it can be economically and simply performed without using a special material, also with the material of the substrate made of not only resin but wood, paper, and correction, modification of the pattern 5 can be relatively facilitated.
Patent JP-H07276506-A (JP)
Title: Data processing method and photo-shaping device
Inventor: OZAWA MASAHIKO
IPC: B29C64/106
Filed: 1994-04-06
Abstract: PURPOSE:To improve the dimensional accuracy of a photo-shaped matter by a method wherein a polygonal patch locating at the base of a shaped matter is judged by the positive or negative Z-component of a normal vector after the apices are rearranged and rewritten in nodes and finally correction is performed to the Z-distance of the node of a negative patch. CONSTITUTION:By specifying a surface shape data file, the apex coordinates of a patch and normal vectors are read and the total number of patches are counted. Next, node numbers are given to apex coordinates so as to memorize which nodes compose respective patches. Further, in order to detect overhanging, positive or negative Z-distance of normal vector is checked so as to be up a flag to a node constituting a negative patch. The above-mentioned procedure is repeated on all the patches. Next, all the nodes are checked so as to set the amounts of correction to the nodes, in which the flag is up, in order to add the amount of correction to the Z-distance of the node and to be rearranged as the new values of the coordinates, apex coordinates consisting of patches are rewritten. In this case, the normal vector of the patch is calculated with the corrected Z-distance.
Patent JP-S51144281-A (JP)
Title: Atmosphere component detector
Inventor: TAJIKOME TOORU
IPC: G01N21/27
Filed: 1975-06-05
Abstract: PURPOSE:Not only the sun but the heat radiation from many kinds of bodies are utilized as transmitter light sources, ensuring the high resolution, high sensitivity measurement of the absorption spectrum and compoition molecular quantities of the atmosphere.
Patent JP-S52151968-A (JP)
Title: Adiabatic supporter
Inventor: MIURA AKIHIKO
IPC: F16J3/04
Filed: 1976-06-11
Abstract: PURPOSE: The lowest temperature vessel is supported by a bellows and an increasing pressure fluid of the bellows into a vacuum vessel and a heat insulating material is enclosed to the inside of the bellows, and to improve an adiabatic effect by reducing an invasion heat in spite of a short supporting distance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62226058-A (JP)
Title: Cassette for automatic analyzer
Inventor: OKAMOTO YUZO
IPC: G06Q50/22
Filed: 1986-03-28
Abstract: PURPOSE:To automate a desired operation by providing a specimen housing part in which a required number of specimens are housed and signal processing part which can make information transmission with an outside part via a radio communication means. CONSTITUTION:A cassette 13 for an automatic analyzer is provided with the specimen housing part 1 for arraying, housing and holding specimen vessels 16, and the signal processing part 2 which can make the information transmission with the outside part via radio waves. This signal processing part 2 is provided with a power source 8 consisting of a lithium battery, etc., and is supplied with electric power to respective constituting parts from the power source 8. A command signal is converted to a digital signal by a MODEM 4 when the command from the outside part is received by an antenna 3. A control part 5 reads out the ID attribute from a memory 6 and transmits the same from the antenna 3 to the outside when the digital signal is applied to the control part 5. The control part 5 makes the necessary display so that the information can be visually checked on a display part 7. The desired operation is automated in the above-mentioned manner.
Patent JP-S55161030-A (JP)
Title: Continuous annealing method for original tin plate
Inventor: DATE KOUJIROU
IPC: C21D9/52
Filed: 1979-06-04
Abstract: PURPOSE: To omit the slow cooling process and also, to fully carry out the deposition of C, by cooling to a normal temperature after cooling travelling strip heated at a uniform heating temperature to a fixed temperature quickly.  
     CONSTITUTION: The strip S heated at the soaking temperature of A 1  transformation point or less passing through the heating zone 6 and the soaking zone 7, is entered the cooling zone 8 at the continuous annealing of original tin plate. After rapidly cooling the above strip S in the range of 350W450°C at a cooling speed of 40W100°C/sec in the foregoing stage large capacity cooling apparatus 10 at first, the strip S is cooled to a normal temperature at an optional speed continuously. Deposition of C is accelerated and C is sufficiently deposited in the cooling process to a constant temperature by forced cooling in the cooling pattern. Further, annealing line is shortened by omitting the slow cooling process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60211213-A (JP)
Title: Pulse burner
Inventor: NAKAMOTO MITSUYOSHI
IPC: F23C15/00
Filed: 1984-04-05
Abstract: PURPOSE:To increase the combustion zone of a burner, by providing fuel injection ports which are positioned in a flame chamber and those which are positioned in an air passage, on the periphery of the side wall of a flame cylinder. CONSTITUTION:Fuel gas injected from a row 15 of fuel jetting ports is mixed with combustion air in an air passage 9. Part of mixed gas forms flames in the air passage 9. The remainder forms flames in a flame chamber 7. Fuel gas 19 jetted from a row 16 of fuel jetting ports forms flames in the flame chamber 7, and these flames are stabilized by the flames already formed in the air passage 9. In such a manner, a main combustion is performed in the flame chamber, while an auxiliary combustion is performed in the air passage. As a result, a pulse burner of which combustion zone is increased and of which positions of fuel jetting ports are easy to be determined can be obtained.
Patent JP-H08243814-A (JP)
Title: Clamp mechanism of tool
Inventor: MURAMATSU KENJI
IPC: B23B31/107
Filed: 1995-03-03
Abstract: PURPOSE: To provide the clamp mechanism of a tool capable of exhibiting its efficient clamp force between the tool and its main body by movably attaching a contact member to a clamp sleeve and providing an engaging surface making contact with a contact member on the inner wall of a cylindrical tool holder. CONSTITUTION: When a draw bar 20 is moved in an arrow mark direction, a ball 24 is moved upward while making contact with the slant surface 32 of the draw bar 20 and brought in contact with the engaging surface 14 of the inner wall of a tool holder 12. Owing to contact of ball 24 with the engaging surface 14 of the inner wall of the tool holder 12 in this way, the tool holder 12 becomes impossible to be released so as to be clamped to a main body 16. In this case, the slant angle of the engaging surface 14 of the tool holder 12 is set larger than the slant angle of the slant surface 34 of a hole 28 leading to both inside and outside of a clamp sleeve 18. Therefore, when the ball 24 is positioned in the outside of the hole, the ball 24 makes certain contact with the engaging surface 14 of the tool holder 12 so that the tool holder 12 can be intensively clamped to the main body 16.
Patent JP-S544390-A (JP)
Title: Connector for power cable
Inventor: KENMOCHI HIROSHI
IPC: H02G15/064
Filed: 1977-06-10
Abstract: PURPOSE: To improve reliability and atability of cable joint, by making path into sleeve for conducting between gaps in sleeve and casing thereby compensating variation of gap volume that of hollow member. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61229709-A (JP)
Title: Belt guide mechanism in cylindrical inlet portion of cylindrical belt conveyer
Inventor: AONO HIROMI
IPC: B65G39/16
Filed: 1985-04-03
Abstract: PURPOSE:To improve operability and the life of edge portions of a belt by disposing a guide roller support bar having an edge portion guide roller and a draw-in guide roller on both sides of a cylindrical inlet portion of a belt conveyer in such a manner that the draw-in guide rollers are adapted to expand and contract. CONSTITUTION:When a handle 13 is turned, supporting point blocks 9, 9 are engaged with a rod 10 in the counter-screw relation, so that the blocks are moved in the opposite directions to each other. Thus, draw-in rollers 5a, 5a are moved in the expanding and contracting directions and positioned to decide the squeezing amount of a belt 1. In such a condition, the belt bending angle in the draw-in guide rollers 5a exceeds a bending angle of a guide roller 5 to increase the clasping force of the guide rollers 5. In this arrangement, a bending angle of the draw-in guide roller portion is arbitrarily selected to form a cylinder without force, so that the life of edge portions of the belt can be lengthened and the labor for adjusting installation can be reduced.
Patent JP-S59197699-A (JP)
Title: Storage method of methane gas
Inventor: KANAZAWA SHIYOU
IPC: C07C7/152
Filed: 1983-04-21
Abstract: PURPOSE:To store methane gas safely and inexpensively, by leading the methane gas into a vessel being filled up with metallic hydride particles. CONSTITUTION:Methane gas is led into a vessel being filled up with metallic hydride particles. With this constitution, part of the methane gas is decomposed whereby hydrogen is absorbed in a metallic hydride for storage, while carbon is adsorbed on the surface of the metallic hydride, and the residual methane gas is as well adsorbed on the surface of the metallic hydride and simultaneously filled up between dead spaces and stored. Therefore, the methane gas can safely and inexpensively stored.
Patent JP-H05232082-A (JP)
Title: Method and device for measuring dissolved gas
Inventor: MORITA KENICHI
IPC: G01N27/404
Filed: 1992-02-20
Abstract: PURPOSE:To measure the concentration of dissolved gas with high precision without being affected by the flow speed of a sample. CONSTITUTION:A dissolved gas sensor 10 consists of a hollow, cylindrical sensor body 11, a well-gas-permeable barrier 12 fixed to the opening at the end thereof, a submersible spacer 13 arranged in the sensor body in contact with the barrier 12, an operating pole 14 arranged in the sensor body in contact with the spacer 13, an opposite pole 16 fitted in a supporting pipe 15 to support the operating pole 14, and electrolyte 17 filled in the sensor body, outside the supporting pipe 15. A pulse voltage applying means 18 applies to the operating pole 14 of the sensor 10, non-electrolysis potential for which no electrolysis occurs and electrolysis potential for which electrolysis occurs, on an alternate basis, to measure a pulse electrolytic current in dissolved gas in a sample, permeating through the barrier, to find the concentration of the dissolved gas.
Patent JP-S58191913-A (JP)
Title: Measuring device encased into capsule
Inventor: ARUFUREETO RAIHIRU
IPC: G01B21/02
Filed: 1983-04-21
Abstract: In an encapsulated measuring instrument for measuring the relative position of two objects, a scale and a scanning unit are mounted within a housing which defines a slit therein. One of the objects is connected with the scanning unit by means of a follower which extends through the slit. One or more sealing strips are provided for sealing off the slit, and each of the sealing strips includes a plurality of tightly bundled fibers.