baber/WOPTO huggingface dataset:
Patent JP-S63181385-A (JP)
Title: Cooler for cryogenic computer
Inventor: MATSUDA NORIMOTO
IPC: F25D9/00
Filed: 1987-01-23
Abstract: PURPOSE:To simplify the structure of a cryostat and to dispense with the handling of liquefied gas by a method wherein a cooling plate having gas flow paths is arranged in the midst of a piping between before and behind an expander, and at the same time, a substrate with a semiconductor element buried therein is installed on the cooling plate in an adhered state. CONSTITUTION:Operating gas discharged from a compressor 6 is fed in a heat exchanger 7 via a high-pressure line 12, is heat-exchanged for return gas to be cooled and is fed to an expansion turbine 8. The gas is adiabatically expanded by the turbine 8 to be turned into low-pressure and low temperature gas, is fed to a header 10 of a cooling plate 9, is made to pass through flow paths 16, is gathered in a header 11 on the exit side and is returned to the compressor 6 via the heat exchanger 7 and a low-pressure line 13. By causing the low-temperature operating gas to flow through the flow paths 16, the cooling plate 9 is brought into low temperature, a CPU 1 and a substrate 14 of a memory 2, which are installed on the cooling plate 9 in an adhered state, are cooled and moreover, a semiconductor element 15 is cooled. Thereby, there is no need to provide a liquefied gas tank in the interior of a cryostat, the structure of the cryostat is simplified and furthermore, the complexity for handling liquefied gas is eliminated.
Patent JP-H09202414-A (JP)
Title: Shelf with fall preventing device
Inventor: TAKEMURA KOJI
IPC: E04G21/32
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To receive a falling load by the shelf side through a fall preventing body, guide bodies or operating bodies to prevent the load from falling by catching the load falling from a load receiving part by the fall preventing body. SOLUTION: A fall preventing device 44 is simply and cheaply composed of guide bodies 45, 54, 55 made from pipe bodies, operating bodies 70, 71, and a fall preventing body 75 such as a net or a vinyl sheet. When loads are stored in the fall preventing device, the operating bodies 70, 71 are moved away from each other to expand and develop the fall preventing body 75. When the operating bodies 70, 71 are moved and brought close to each other, the front face of an aimed loading space is opened, the fall preventing body 75 is contracted, and thus the loads can be warehoused to and delivered from an aimed load receiving part 24. After that, the operating bodies 70, 71 are moved and returned to expand and develop the fall preventing body 75, and to return it to the original storage state.
Patent JP-S52109299-A (JP)
Title: Method of abruptly draining ballast water of ship in dock
Inventor: KAWAI MASATOSHI
IPC: B63B9/00
Filed: 1976-02-06
Abstract: PURPOSE:To provide a method of abruptly draining ballast water of a ship in a dock by utilizing inversed head by vertically securing a cylindrical metal of substantially the same diameter s that of an outlet ot the outlet after the plug at the bottom of a tank is released.
Patent JP-H07214074-A (JP)
Title: Method of recovering metal from waste liquid containing cyanided metal
Inventor: CHIN SESHIYUU
IPC: C02F1/74
Filed: 1994-02-04
Abstract: PURPOSE: To easily and efficiently recover a metal by inclosing a waste liquid into a reaction chamber, increasing and holding the temp. and pressure of this reaction chamber and continuing an oxidation reaction for a specific time, then lowering the temp. and pressure and recovering the metal from the remaining liquid to be treated.  
     CONSTITUTION: To recover the metal from the waste liquid contg. the metal cyanide, the waste liquid is first fed from a buffer tower 1 via a supply pipe 11 into the reaction chamber 2 and the reaction chamber is hermetically closed. While the waste liquid is kept stirred, the waste liquid is heated up to the prescribed temp. While the prescribed temp. is maintained, compressed air is fed from an air compressor 3 into the reaction chamber 2 to pressurize the chamber up to the prescribed pressure. Further, the oxidation reaction is continued for at least 30 minutes while the prescribed pressure is maintained. The gas generated in the reaction chamber 2 is discharged to a condenser 5 via a valve 4. In succession, the temp. and pressure of the reaction chamber 2 are respectively lowered down to an ordinary state after the end of the oxidation reaction and the metal is recovered form the liquid to be treated remaining within the reaction chamber 2 and is delivered to a recovering vessel 6 via a discharge pipe 14. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08200132-A (JP)
Title: Failure diagnosing device of internal combustion engine controller
Inventor: SUZUKI HIDEKI
IPC: F02D45/00
Filed: 1995-01-30
Abstract: PURPOSE: To enable cost to be reduced and failure to be easily detected by judging the failure of an accessory device when an internal combustion engine operating parameter is out of a first setting range in controlling of the idle rotational number and also when the operating parameter of the accessory device is out of a second setting range, and judging whether or not emission and fuel consumption are deteriorated by this failure. CONSTITUTION: A first setting range is set by taking the engine speed detected by a rotational angle sensor 11 and the engine load as an engine operating parameter in controlling of the idle rotational number. When the parameter exceeds the first setting range by the specified times, either intake air temperature, the outside air temperature or the car inside temperature, according to the air conditioner operating state, detected by an intake air sensor 3, an outside air temperature 43, and a car inside temperature sensors 45 is set in the second setting range and compared with the evaporator downstream temperature detected by an evaporator downstream temperature sensor 44. When the times of failures of the operating state and the air conditioner operating state exceed the specified times, the failure of the air conditioner is judged.  In this time, since there is a possibility of deterioration of emission and fuel consumption, the failure is judged as the grave failure, and the failure of the engine and the air conditioner is displayed.
Patent JP-H11213971-A (JP)
Title: Battery chamber opening and closing cover having waterproof structure
Inventor: SUZUKA SHINYA
IPC: H01M2/10
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a device having excellent assembling property at a low cost without hindering the waterproof function by separately forming an O-ring support plate without directly fixing it to a cover main body, and fixing a battery contact piece plate so as to hold the O-ring support plate at an abutment position on a cylindrical end surface of the cover main body. SOLUTION: An opening and closing cover of a battery chamber has the structure that an O-ring 21, an O-ring support plate 22 and a battery contact piece plate 31 are laminated on a back surface 11b of a disk part 11a of a cover main body 11. The opening and closing cover is formed of a cover main body 11 and the O-ring support plate 22 separately provided from each other, and with this structure, the cover main body 11 is formed of a plate part and a cylindrical part (O-ring installing rib). The cover main body 11 having such a shape can be easily formed without hindering the waterproof performance. Furthermore, since the O-ring support plate 11 separately provided from the cover body 11 is not fixed to the cover main body 11, the O-ring support plate 22 is supported at a position for supporting the O-ring by the fixation of the battery contact piece 31, and fixation of the ring support plate 22 to the cover main body 11 is eliminated.
Patent JP-H11210334-A (JP)
Title: Glass pane having bead material and installing structure therefor
Inventor: TANAKA NOBUYUKI
IPC: E06B3/62
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To improve drain performance by adhering bead materials composed of an elastic material to the peripheral edge of a rectangular glass pane, and butting the bead materials in the lower side intermediate part. SOLUTION: A cross section of bead materials 6 is formed of the fixing part 6a stuck to the surface of plate glass 4, for example, double glazing 1, the projecting part 6b having the hollow part on the glass surface side and the sealing part 6c to block up the hollow part as well as to contact with the glass surface. The beads 6 are stuck to the glass 4 by extrusively molding an elastic resin material, the lower side intermediate part of the glass 1 is formed as the molding starting end part 12, and the molding finish part making a round of the periphery of the glass 1 is formed as the molding finish part 13. The seam part 11 is formed by thermally fusing the end parts 12, 13. In that case, in the seam part 11, the joint part 11a is formed by thermally fusing only the part exposed from a sash frame when the glass 1 is fitted in the sash frame, and the unexposed part is formed as the non-bonding part 11b. Therefore, rainwater entering the hollow part can be drained from the non-bonding part, and an installing structure can be also easily manufactured.
Patent JP-H05206555-A (JP)
Title: Light amplifier
Inventor: AIDA KAZUO
IPC: H01S3/0941
Filed: 1992-01-28
Abstract: PURPOSE:To enable a light amplifier to be kept constant in gain without detecting its input and output light signals. CONSTITUTION:A rare earth-added optical fiber light amplifier of light bumping type is equipped with means 9 and 12 which detect the pumping light power that impinges on the rare earth-added optical fiber and an output pumping light power which passes through the rare earth-added optical fiber respectively and a means 11 which controls the light source of pumping light so as to make the ratio of am impinging pumping light power to an output pumping light power constant.
Patent JP-S58135897-A (JP)
Inventor: MARUSERU FUERUTO
IPC: C07F13/00
Filed: 1983-01-31
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-2000214237-A (JP)
Title: Semiconductor-testing device
Inventor: MIURA TOSHIYUKI
IPC: H01L21/66
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor-testing device capable of successively storing, in a normal order, code data being continuously outputted from a DUT (a device to be tested) in an interleave type digital capture memory without depending on the conditions of a pattern program. SOLUTION: A storage data arrangement distribution means 31 is inserted between an FMUX(fail multiplexer) 50 and first and second DCAPs(digital capture memory), receives first and second phase-splitting storage signals being phase-splitted from a DC(digital comparator), detects an effective signal of the phase-splitting storage signal, and alternately distributes and outputs the above first and second phase-splitting code data corresponding to the effective signal and the phase-splitting storage signal into the first and second DCAPs every time the effective signal is detected.
Patent JP-H03216773-A (JP)
Title: Picture rotation processing method for display device
Inventor: NAKAMURA KENJI
IPC: G06T3/60
Filed: 1990-01-22
Abstract: PURPOSE:To easily and accurately correct the direction of a displayed picture as desired by making the degree of rotation of the picture overlap this picture to optionally set a straight line and instructing a degree of rotation to set the straight line in the prescribed direction on a screen. CONSTITUTION:A picture processing system consists of a CPU 1, a main storage 2, a graphic display device 3, a display memory 4, an input device 5, a graphic printer 6, a graphic input device 7, and a picture processing circuit 9. A straight line is set on a displayed picture to point a specific straight line part to be set horizontal, for example, for the picture. At the same time, an instruction is produced in order to set the straight line on a screen. Thus the picture is rotated at an angle so that the straight line is set horizontal on the screen. In such a constitution, the direction of the displayed picture can be easily and accurately corrected as desired.
Patent JP-S57127207-A (JP)
Title: Numerical controlling system
Inventor: NODA SHIGEO
IPC: G05B19/4068
Filed: 1981-01-30
Abstract: PURPOSE: To simplify the correcting operation, by feeding back command data, which is stored in a storage device of a numerical controlling device and has been corrected, to a computer through the transmission line.  
     CONSTITUTION: Many kinds of command data for treatment of many kinds of works are stored in an external storage device 11; and when a kind of work or a memory address is designated, a computer 10 reads corresponding command data and transfers it to a numerical controlling device 16 through a read transmission line 15. Command data is corrected on a basis of the tape check executed for the initial work. Command data which is stored in an internal storage device 22 and has been corrected is read out by a data processing device 20 and is transferred to the computer through the transmission line 15. When command data is transferred to the computer 10, the computer 10 substitutes command data before correction with this corrected command data and registers this corrected command data into the external storage device 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55106258-A (JP)
Title: Stabilized polyurethane elastomer
Inventor: MORIFUJI YOSHINORI
IPC: C08L75/04
Filed: 1979-02-09
Abstract: PURPOSE:To improve the resistance of a polyurethane elastomer to color change by ultraviolet rays and by combustion gas, by incorporating in polyurethane an antioxidant having two or more phenol groups in each molecule and an aromatic carboxylic acid. CONSTITUTION:A combination of an aromatic carboxylic anhydride and an antioxidant having two or more phenol groups in each molecule is added to polyurethane. 2,2'-Nonylidene-bis(4,6-dimethylphenol), 2,2'-methylene-bis(2-methyl- 6-butylphenol), 4,4'-butylidene-bis(3-metnyl-6-butylphenol) or the like is used as the antioxidant. Benzoic anhydride, phthalic anhydride, naphthalic anhydride or the like is used as the aromatic carboxylic andhydride.
Patent JP-S5398877-A (JP)
Title: Alarming device of watches
Inventor: KIDO YUKIO
IPC: G04G13/02
Filed: 1977-02-09
Abstract: PURPOSE:To achieve thinning of a watch and improvement, etc. of alarming characteristics by effectively disposing a piezoelectric element.
Patent JP-S59137187-A (JP)
Title: Spring and its production
Inventor: KUROKI TAKANORI
IPC: B23K20/00
Filed: 1983-01-28
Abstract: PURPOSE:To produce a spring having excellent corrosion resistance to sea water and air contg. salt and having high strength by fitting a titanium covering material on the outside surface of a steel spring body in a hermetic state, and evacuating the inside to vacuum then subjecting the spring body to hot isotropic press welding. CONSTITUTION:A titanium or titanium alloy covering material is put on the outside circumferential surface of a steel spring body 1, and if there is a gap in the covering material, the gap part is evacuated to vauum and the covering material is made hermetic by electron beam welding, etc. Such body is put in a vessel into which inert gas such as Ar is filled, then the spring body is subjected to hot isotropic press welding under the conditions of about 800-1,400 deg.C and about 100-400atm to join both by diffusion welding. The spring which is joined metallurgically without melting with the titanium or titanium alloy covering layer 2 on the surface part of the body 1 and has excellent corrosion resistance and high strength is thus obtd.
Patent JP-H0874771-A (JP)
Title: Oil level regulating device of compressor
Inventor: MATSUURA HIDEKI
IPC: F04C29/02
Filed: 1995-01-31
Abstract: PURPOSE: To suppress the input loss of a compressor and a rise of the oil temperature, by maintaining the height of the oil level of a lubricant at an adequate position constantly, to a compressor storing the lubricant at the bottom. CONSTITUTION: A lubricant L is stored in the storage 2c at the bottom of a casing 2 and one end of a lubricant output pipe 15 is communicated to the storage 2c, while the other end is communicated to the suction chamber 14 of a scroll mechanism 3. The communicating position to the storage 2c is made correspondent to the position near the lower end of the rotor 9b of a motor 9. When the oil level of the lubricant L is raised to the position near the lower end of the rotor 9b, the excessive amount of the lubricant L is led in from the storage 2c to the scroll mechanism 3 by the lubricant output pipe 15, by the differential pressure of the lower space 2b of the casing 2, and the suction chamber 14, so as to lower the oil level.
Patent JP-2000210856-A (JP)
Title: Lens smoothing and polishing machine
Inventor: SOMEYA YUICHI
IPC: B24B13/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To simultaneously and independently polish a plurality of lenses by providing a plurality sets of motors, sliders and grinding tools for simultaneously polishing a plurality of lenses, and a common control means capable of repeatedly executing the control program for each motor in series and independently controlling a plurality of motors. SOLUTION: Two motors independently used for two sets of lens smoothing and polishing devices are controlled by one control station. A control flag is cleared after a power source is ON (step SA31). Then, the circular control blocks of the independent operations to be continuously executed, are arranged, and they are continuously executed. The control blocks consist of four steps, that is, a first shaft polishing control (step SA100), a second shaft polishing control (step SA200), a first shaft set-up work (step SA300), and a second shaft set-up work (step SA400).
Patent JP-H02235367-A (JP)
Title: Semiconductor device
Inventor: PEETAA FUUBAA
IPC: H01L25/16
Filed: 1990-01-22
Abstract: PURPOSE: To protect a semiconductor structure against damage by a method wherein a ductile alloy layer is provided onto the lower main surface of a device composed of two semiconductor bodies whose upper main surface and lower main surface are thermally connected together. CONSTITUTION: A semiconductor device is formed through such a manner that semiconductor body 3 is provided and bonded onto a metal base plate 1 with thermally conductive adhesive agent. A ductile metal laver 8 of aluminum, indium or gold is provided onto the lower main surface of a semiconductor body 5, and the semiconductor body 5 is bonded to the upper surface 4 through the intermediary of the semiconductor body 3 through the intermediary of an adhesive layer 7. The layer 7 is formed thin so as not to stop a heat flow from flowing to the semiconductor body 5, and the semiconductor bodies 3 and 5 are sealed up in a resin package 9 as pressed. By this setup, a vertical force applied to the semiconductor bodies 3 and 5 when a load is varied is canceled by the layer 8, so that a device of this constitution can be protected against damage.
Patent JP-H05255231-A (JP)
Title: Preparation of omega-(o-substituted urethano) alkylcarboxylate
IPC: C07C269/00
Filed: 1993-01-29
Abstract: PURPOSE: To provide a preparing method of ω-(O-substituted urethaneo) carboxylate by single reaction process in a favorable yield without producing waste water containing chloride and without using additional solvent.  
     CONSTITUTION: A 4-9 Membered cyclic lactam, which may have an alkyl, alkenyl, cycloalkyl or arylalkyl with 1-12 carbon atoms as substitutent is reacted with carbonate diester of alkanol, alkenol, cyoalkanol or arylakanol having 16 or less carbon atoms at a temp. of 25-300°C in the presence of catalytically effective amount of a base to manufacture ω-(O-substituted urethano) alkylcarboxylate. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61173123-A (JP)
Title: Correcting method of emissivity of radiation thermometer
Inventor: GOTO KEIZO
IPC: G01J5/00
Filed: 1985-01-29
Abstract: PURPOSE:To correct exactly the emissivity of a radiation thermometer by obtaining an emissivity correction value from the temp. at the transformation point of a measuring object and the temp. when the change of the temp. rising speed of the measuring object slows down and using the same as the correction set value of the measuring temp. CONSTITUTION:The temp. at the transformation point where the crystal structure of a steel plate 17 or the like changes is first known from the components of said steel plate and is determined as the true temp. of the steel plate 17 in the stage of measuring the temp. in a furnace such as continuous annealing furnace for the steel plate 17, etc. by using the radiation thermometer. The steel plate 17 is gradually heated and the temp. thereof is measured by a temp. sensor 32. The emissivity correction value is determined in an emissivity correction circuit 34 from the temp. when the change of the temp. rising speed thereof slows down and the temp. at the transformation point which is the true value. The value is then outputted from a correction setting part 31 and the true temp. is obtd. as the correction value of the measuring temp. The exact measurement is thus made possible by making use of the actual operating conditions in the actual furnace without requiring special apparatus.
Patent JP-H03219100-A (JP)
Title: Method for removing ferric ion in acidic nickel-zinc electroplating bath
Inventor: EGAWA HIROAKI
IPC: C25D21/22
Filed: 1990-01-25
Abstract: PURPOSE:To effectively and economically remove ferric ion in the acidic nickel- zinc electroplating bath by catalyzing the bath with a chelating ion-exchange resin having a phosphinic group and/or a phosphonic group. CONSTITUTION:The acidic nickel-zinc electroplating bath is controlled to pH0.3-2.5, and nickel and zinc are dissolved and replenished by using an insoluble electrode. The bath into which iron is easily eluted from a steel sheet to be plated is catalyzed by the chelating ion-exchange resin having a phosphinic group and/or a phosphonic group. The resin is a copolymer having a repeating unit shown by the general formula and having a phosphinic group and/or a phosphonic group, and has a porous giant reticular structure. The specific surface of the resin is preferably controlled to 0.1-100m<2>/g, the pore volume to 0.1-1.0ml/g and the radius of the pore to 30-300Angstrom . The treatment is conducted by passing the bath through the resin-packed tower or charging the resin into the bath. Consequently, ferric ion in the bath deteriorating the plating quality, etc., is selectively and safely adsorbed on the resin and removed.
Patent JP-S57126354-A (JP)
Title: Housing device of pitch fiber
Inventor: MAEKAWA HIROSHI
IPC: D04H1/724
Filed: 1981-01-30
Abstract: PURPOSE:To extend the life of an edge tool, by housing a spinned pitch fiber while being cut into a short fiber with a movable edge provided in a running route of the fiber and then carbonizing the short fiber. CONSTITUTION:A filamentary pitch fiber Y1 continuously spinned from a spinning nozzle 3 is sucked by an air sucker 5, through a disturbance preventive tube 4 and feed roller 6, and cut into a short fiber y2 of fixed dimensions by a cutting device 8. The cut short fiber Y2 falls down in a guide tube 7 and is dropped and placed on a conveyer belt 9. At this time, air is sucked from a suction port 10 in the rear side of the belt, then the short fiber Y2 can be placed on a surface of the belt without disorder. Then the short fiber Y2 falls down from an end part of the conveyer 9, and is housed dropping into a case 15, longitudinally operating shuttle motion, through a carrying conveyer 14 moved turning to the direction at a right angle with the conveyer 9. And then short fiber Y2 in the case 15 is applied with carbonization treatment.