baber/WOPTO huggingface dataset:
Patent JP-H04324656-A (JP)
Title: Performance evaluation of metal wiring film
Inventor: NAKAGAWA TOSHIAKI
IPC: G01N33/20
Filed: 1991-04-24
Abstract: PURPOSE:To enable evaluation by using a comparatively small number of evaluation samples and in a short time, by forming a reference metal film having a specified thickness on a substrate, forming a metal film to be evaluated on a substrate so as to have the same thickness as that of the reference metal film, and measuring the hardness of both of the metal films with a hardness meter. CONSTITUTION:A reference metal film 3 having a specified thickness is formed on the substrate 1, and a metal film 3 to be evaluated which has the same thickness is formed on a substrate 1. The hardness of both of the metal films 3 is measued with a hardness meter. Only when the hardness of the film to be evaluated is larger than that of the reference metal film 3, a protective film is formed on the metal film 3 to be evaluated, and then aging is performed. For example, the film to be evaluated is formed on a substrate where a EPSG film 2 or the like is deposited on an Si substrate 1. At the time, a substrate wherein Al-Si-Cu or the like as the reference film is deposited is prepared in a similar manner. The hardness of both of the substrates is measured. When the hardness of the film 3 to be evaluated is larger than that of the reference film, a protective film is formed on the film 3 to be evaluated, and evaluation is performed by aging.
Patent JP-2000283283-A (JP)
Title: Automatic speed change control device
Inventor: SATO SUSUMU
IPC: B62M25/08
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To stop and hold a speed change control mechanism in a proper position even if the speed of the speed change control mechanism is varied due to lowering of supply voltage or a speed change load or there is an assembling error or dimensional accuracy of parts. SOLUTION: In this automatic speed change control device, each speed change position in a control mechanism of a transmission is detected by a detecting means such as micro-switch or the like to detect a first speed change state, thereby turning off the power supply of a driving device in the control mechanism and simultaneously braking the driving mechanism. In this device, according to the time of the second speed change state of the detecting means during speed change control, the delay time from when the detecting means detects the first speed change state (S10) to the time when the power supply of the driving device is turned off (S12) is varied (S11).
Patent JP-S5428934-A (JP)
Title: Exhaust recirculating control system in engine
Inventor: HAGINO ISAMU
IPC: F02M25/06
Filed: 1977-08-05
Abstract: PURPOSE: An EGR control system to control refluent gain by indirectly detecting exhaust refluent gain whenever occasion arises. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5218353-A (JP)
Title: Oscillator for magnetic flow meter
Inventor: KURAMOCHI MAMORU
IPC: F16L23/16
Filed: 1975-08-02
Abstract: PURPOSE: To prevent leakage of a fluid by restraining the axial movement of a flange due to rotation of the flange during piping work by using an adjustable sopper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60238362-A (JP)
Title: Transparent nylon composition with high impact resistance
Inventor: KITA MASAMI
IPC: C08K3/00
Filed: 1984-05-14
Abstract: PURPOSE:The titled inexpensive composition, prepared by blending a magnesium halogenoid with polyamide resin, having good molding processability, improved transparency and impact resistance, especially low temperature impact resistance without deteriorating original resin properties thereof. CONSTITUTION:A composition obtained by blending 100pts.wt. polyamide resin with 0.1-50pts.wt. magnesium halogenoid (azide compound, cyanide, cyanic acid salt, selenocyanic acid salt and azidothiocarbonic acid salt of magnesium, especially magnesium thiocyanate) in a Henschel mixer, and melt kneading the resultant blend in an extruder.
Patent JP-H07301607-A (JP)
Title: Flaw measuring device
Inventor: HARADA YOSHIYUKI
IPC: G01N21/88
Filed: 1994-05-09
Abstract: PURPOSE:To provide a flaw measuring device capable of discovering a flaw of an inspection object and measuring a size of the flaw. CONSTITUTION:A TV monitor 21 for confirmation of an image is connected to a base end of a fiberscope 1 in which a detecting part 13 is movable by means of an operation lever 15. A focal distance adjusting light source 25 capable of irradiating a turbine blade 103 with light of specified magnification and a light quantity sensor 28 for measuring reflected light are provided at a tip of the fiberscope 12. A graduation adapter having graduations G1, G2 for positioning and focusing is detachably fitted to an intermediate part of the fiberscope 12.
Patent JP-S61252598-A (JP)
Inventor: IMAI MASATAKA
IPC: G10L13/033
Filed: 1985-05-01
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-S60237733-A (JP)
Title: Strip line variable attenuator
Inventor: IMAMURA TAKAYUKI
IPC: H04B3/00
Filed: 1984-05-10
Abstract: PURPOSE:To obtain an optional quantity of attenuation through easy operation and to reduce the size of the variable attenuator by using a varactor diode as a variable impedance element and adjusting a voltage applied to the diode. CONSTITUTION:The 1st transmission lines 2, 3, and 4 provided with an input terminal 14 and an output terminal 15 are formed on a dielectric substrate 1. One terminal of a transmission line 6 with characteristic impedance Z0 is coupled with the middle point of the transmission line 2 through a gap 5 for coupling. The varactor diode 7 is connected between the transmission line 6 and a transmission line 8 with characteristic impedance Z0 and the transmission lines 6 and 8 and diode 7 constitute the 2nd transmission line. Then, a voltage is applied from a voltage application terminal 13 to the transmission line 6 through a bias circuit 12. Then, the attenuation quantity of the diode 7 of the 2nd transmission line is adjusted optionally with the voltage applied from the terminal 13 to vary the impedance Z0 of the 1st transmission line, reducing the size of the strip line variable attenuator.
Patent JP-H08291009-A (JP)
Title: Insecticidal and bactericidal composition
Inventor: ONUMA KAZUTOMI
IPC: A01N47/12
Filed: 1995-04-20
Abstract: PURPOSE: To obtain an insecticidal and bactericidal composition excellent in a synergistic action, manifesting excellent insecticidal and bactericidal effects on disease injuires of paddy rice by combining a new insecticidal compound with a bactericidal compound selected from validamycin A, polyoxin, etc. CONSTITUTION: In this insecticidal and bactericidal composition, at least one new compound of formula I (R1 to R4 are each H or an alkyl) is used together with at least one compound selected from validamycin A, polyoxin, 3'- isopropoxy-O-trianilide, α,α,α-trifluoro-3'-isopropoxy-O-trianilide, 1-(4- chlorobenzyl)-1-cyclopentyl-3-phenylurea, 6-(3,5-dichlorophenyl-p-tolyl) pyridazin-3(H)-one, etc. The compound of formula I can be obtained by reacting a compound of formula II with a compound of formula III (X1 is an amino, an alkoxy, etc.). The composition contains 0.000001-95wt.% of the insecticidal agent and the bactericidal agent, respectively.
Patent JP-S5430443-A (JP)
Title: Interlock mechanism for breaker
Inventor: SASAKI SEIICHI
IPC: H01H33/46
Filed: 1977-08-10
Abstract: PURPOSE:To simplify an interlock mechanism with such an arrangement that a trigger coil is electrically opened and closed concurrently with the opening or closure of an insertion hole for inserting a handle in an interlocked relation to the movement of a rod.
Patent JP-H07264939-A (JP)
Title: Mulching film winder
Inventor: OTANI ICHIRO
IPC: A01G13/00
Filed: 1994-03-28
Abstract: PURPOSE:To obtain designed to remove mulching films from ridges after harvesting vegetables subjected to mulching film-laying culture. CONSTITUTION:A mulching film is attached to one end of a winding rod 7 and a traction lateral rod 9b is fitted onto a tractor, which is then allowed to travel on ridges (where appropriate, by manually hauling the rod 9b); then, soil-raking bars 8b are stuck into the soil successively and rotated owing to the resistance of the soil. This rotary action is transmitted to bolts 8c, or via the bolts 8c, to respective discs to make an mulching film winding operation.
Patent JP-H11267646-A (JP)
Title: Electrolytic water generating device
Inventor: SEKI HIROYUKI
IPC: C02F1/46
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and sure detecting means of a residual amount of a saline soln. tank without using an exclusive float sensor for detecting the residual amount in the saline soln. tank storing the saline to be supplied to an electrolytic cell. SOLUTION: In the electrolytic water generating device 1 generating the electrolytic water by subjecting the saline soln. stored in the saline soln. tank 6 to electrolysis by applying an AC voltage between electrodes in the electrolytic cell 2 to which the saline soln. is supplied, a controlling device deciding the residual amount in the saline soln. tank 6 by the using time of a pump 7 driven by a stepping motor, etc., supplying the saline soln. and executing a preliminary announcing indication or information is provided.
Patent JP-H05285157-A (JP)
Title: Tracheal
Inventor: OMAGARI YASUHIKO
IPC: A61B17/34
Filed: 1992-04-15
Abstract: PURPOSE:To provide the tracheal which enables the easy insertion of even an implement having a bent insertion part and can simplify its sealing part. CONSTITUTION:An sheath pipe 12 is constituted of a tube freely deformable corresponding to the insertion of the curved insertion part of the implement to be inserted therein and is provided with a clip 18 which crushes the sheath pipe 12 and provides hermeticity in the sheath pipe 12 in the state of removing the implement from the sheath pipe 12. This sheath pipe 12 is crushed by this clip 18 in the state of removing the implement from the sheath pipe 12, by which the sheath pipe 12 is provided with the hermeticity.
Patent JP-S61253281-A (JP)
Title: Hatch cover device
Inventor: NODA MINORU
IPC: B63B19/18
Filed: 1985-05-07
Abstract: PURPOSE:To operate a drop of a cover wheel and a fixing of the cover in a time through a motion of a driving cylinder, by connecting a hook member to fix and hold the cover, to a link to allow a free up-and-down movement of the running rail, at the closed position of a sliding type latch cover. CONSTITUTION:In a sliding type hatch cover movable with a wheel 7 arranged at the hatch cover, between the opened and closed positions along a running rail 4 furnished on a hatch combing, a part of the running rail at the closed position is cut off, and the cut off rail 19 is made movable up and down freely, through a driving cylinder 25 and a link member 23. A hook member 21 is connected to the link member 23 to fix and hold the hatch cover at its closed position. By one stroke movement of the driving cylinder 25, the drop of the cut off rail and the fixing of the cover can be operated in a time.
Patent JP-2000004193-A (JP)
Title: Adaptive antenna
Inventor: SPEIGHT TIMOTHY JAMES
IPC: H04B7/08
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To improve estimation value of an autocorrelation matrix by comparing the real part of a total tap output signal with a certain set level, giving the symbol value of logic 0 to the total tap output signal existing on one side of a set level and the symbol value of logic 1 to the other side, calculating mean value respectively and calculating the total of distance between the level of each signal and each mean value. SOLUTION: An output of a summing amplifier 14 is analyzed to give such a temporary symbol value as to be able to estimate estimation value of an autocorrelation matrix. Provisional decision to give symbol value of logic 0 or logic 1 depends on whether the real part level of an output of the amplifier 14 is positive or negative. Therefore, the level of the symbol of the logic 0 is distinguished from the level of the symbol of the logic 1 according to a zero setting decision level. The mean value of distance between a zero level and the level of a symbol which is given the numeric value of zero is calculated. Also, the means value of distance between the zero level and the level of a symbol which is given the numeric value of the logic 1 is calculated.
Patent JP-H05297131-A (JP)
Title: Moving body distinguishing device
Inventor: ARAI TAKAYUKI
IPC: G01S13/78
Filed: 1992-04-15
Abstract: PURPOSE:To make a transponder of light and small construction, suppress the cost therefor, and lessen its power consumption by incorporating the spread modulation/demodulation system in communications of the transponder with an inquirer. CONSTITUTION:The carrier wave generated by a carrier wave transmitter 11 of an inquirer Q is subjected to spread spectrum modulation by a spread modulator 12 with spread codes prepared by a spread code generator 13, and wide band signals are released from an antenna 16. A transponder A having received signal performs modulation for signal received by a symbol modulator 17 with the data stored in a memory 18 and re-radiates the modulated signals from the antenna 16. The inquirer Q having received the re-radiated wide band signal with the antenna 16 performs spread demodulation using a spread demodulator 15 by the same spread code series as used at modulating and turns the spread spectrum wide-band signals into narrow band. The data held by the transponder A can be read by demodulating these signals with a code demodulator 14.
Patent JP-H09282931-A (JP)
Title: Waterproof structure for luminaire
Inventor: MATSUSHITA AKIRA
IPC: F21S8/10
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent water from finding its way along a wall surface into the interior of a main part of a device with an extremely simple structure by forming a recess in the center of the back surface of the main part of the device, with the bottom end of the recess being open. SOLUTION: A vertically elongate recess 4 with its bottom end 4a being open is formed in the center of the back surface of a main part 3 of a device. A bag-like cover portion 5 is integrally formed with the approximately central portion of the recess 4 so as to project toward the interior of the main part 3. An attachment surface packing 9 made of rubber in a circular shape is applied to the back surface of the main part 3 to cover the recess 4, prevent water from entering along a wall surface 7, and elastically support the main body 3 relative to the wall surface 7. Therefore, even if water finds it way along the surface 7, through attachment holes 10a, 10b, 10c of the packing 9 to the back surface indicated as B of the main part 3, the water is drained along the recess 4 formed in the back surface portion of the main part 3 and down out of the portion 4a of the recess 4.  Thus, water is prevented from entering, and short circuit or the like is prevented.
Patent JP-S5428952-A (JP)
Title: Silencer for internal combustion engine
Inventor: KATOU TADASHI
IPC: F01N1/24
Filed: 1977-08-09
Abstract: PURPOSE: A silencer to be able to simply and securely fix sound absorbing material without decreasing sound abosrbing effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08254021-A (JP)
Title: Hydraulic crushing machine with grinding mechanism
Inventor: SAKURAI KAZUYUKI
IPC: E04G23/08
Filed: 1995-03-16
Abstract: PURPOSE: To accomplish crushing and grinding easily and in a short time by rotatably installing a small-sized claw on the tip of one crushing claw of a hydraulic machine, and hitting the shoulder part by a hydraulic cylinder to operate the click. CONSTITUTION: Crushing clicks 3, 3A of a hydraulic crushing machine 1 are rotatably installed on a frame 2 of the tip of an arm of a hydraulic shovel, and mutually moved inward and outward by a hydraulic cylinder in the frame 2. The claw 3A is formed to be shorter than the claw 3, and a rotatable small- sized claw 5 is fitted to the lower part of the claw 3A in such a manner that the height of the tip is substantially equalized to that of the claw 3. The outer edge of the claw 3A is trimmed in the longitudinal direction, a frame 6 having a U-shaped section is fixed thereto, and the shoulder part of the small-sized claw 5 is hit and pressed by a hitting hammer 8 of a hydraulic cylinder disposed in the interior.  A material to be crushed is clamped and crushed by the claw 3, the claw 3A and the small-sized claw 5, and further the shoulder part of the small-sized claw 5 is hit and pressed by the hammer 8 to cause cracks in the material to be crushed and to be ground.
Patent JP-S5620532-A (JP)
Title: Preparation of aromatic dialcohol
Inventor: NANBU HIROHIKO
IPC: B01J23/00
Filed: 1979-07-30
Abstract: PURPOSE: To prepare an aromatic dialcohol useful as a raw material of a crosslinking agent, in high yield, by oxidizing diisopropylbenzene to obtain the oxidation mixture containing the hydroperoxide in high concentration, dissolving the mixture in a solvent insoluble in water, mixing with an alcohol and reducing the solution.  
     CONSTITUTION: Diisopropylbenzene is oxidized with O 2  in the presence of an aqueous alkali solution to attain the concentration of the hydroperoxide of ≥ 110wt%, calculated in terms of diisopropylbenzne monohydroperoxide. The oxidation mixture is dissolved in a solvent insoluble in water (e.g. aromatic hydrocarbons), mixed with a lower aliphatic alcohol (e.g. methanol) or a lower aliphatic ketone (e.g. acetone) and reduced with hydrogen. Di(2-hydroxy-2-propyl)benze neis obtained by removing the alcohol or the ketone from the reaction mixuture and crystallizing the product.  
     EFFECT: The compound can be prepared by simple operations and a comparatively short process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07303001-A (JP)
Title: High frequency switch
Inventor: TANAKA SATOSHI
IPC: H01P1/15
Filed: 1994-05-10
Abstract: PURPOSE:To provide a switch by which transit loss due to parasitic capacitance is prevented from increased and isolation characteristic from being deteriorated and with low transit loss and high isolation by connecting an inductor in parallel with a FET with wide gate width and compensating the parasitic capacitance. CONSTITUTION:The transit loss due to the parasitic capacitance can be prevented from being increased by the parallel resonance of the parasitic capacitance of the FET3 and the inductor L2, and also, the isolation can be prevented from being deteriorated, and a noise from a transmission circuit side in reception can be blocked. In other words, since the parasitic capacitance when the FET2 is turned off causes the increment of the transit loss on a transmission side, the transit loss in a transmission mode can be prevented from being increased by connecting the inductor L1 in parallel with the FET2. In the reception, since the FET2 is turned on, the source of the FET can be connected to the drain with low impedance, which makes the inductor L1 give no influence on transit characteristic.
Patent JP-S5430249-A (JP)
Title: Water-dilubtable vinyl-modified epoxy ester emulsion
Inventor: TAKEHARA REIJI
IPC: C08G59/16
Filed: 1977-08-12
Abstract: PURPOSE: A solvent, an amine, an emulsion and water are incorporated to a modified epoxy resin ester to produce title emulsion suitably used as a baking varnish to finish metal surfaces of its good storage stability and resistance to yellowing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62251698-A (JP)
Inventor: KOJIMA AKIRA
IPC: G21D3/08
Filed: 1986-04-25
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-S62255327-A (JP)
Title: Printer device
Inventor: SUGAYA HIROSHI
IPC: B66F9/06
Filed: 1986-04-25
Abstract: PURPOSE:To enable easy taking-out of a sheet conveyance cassette without burdening an operator, by providing a carrying car which can be mounted to the sheet stack part and the sheet hopper part of a printer device. CONSTITUTION:A sheet 5 is set in a sheet hopper part in a printer device 8 in a state in that the sheet is left placed on a carrying car 7. Sheets 5a, on which desired printing is made by the printer device 8, are fed to a sheet stack part 6, and are accumulated on a stack table 9 for storage. When the carrying car 7 is set to the under side of a sheet stack device 6, a sheet receiving arm 3 is inserted in a recessed part formed in the sheet stack part 9. Since the sheet stack table 9 is lowered through control of a switch, and sheets 5a stacked on the sheet stack table 9 are held on the sheet receiving arm 3 of the carrying car 7. By pulling out the carrying car 7 by an operator in a state to leave the carrying car as it is, the sheet 5a are taken out from the printer device 8 for conveyance.
Patent JP-H06305746-A (JP)
Title: Mold for forming optical glass lens
Inventor: MAEDA SHUHEI
IPC: C03B11/08
Filed: 1993-04-22
Abstract: PURPOSE:To provide the mold for forming optical glass lenses which obviates the generation of defects, such as sink marks, in molded goods and eliminated the need for processing to remove a ate part. CONSTITUTION:This mold has a stationary mold 11, a moving mold 12, a runner 21 forming a flow passage for packing molten glass 16 into a cavity 14, a gate part 22 formed between this runner 21 and the cavity 14. At least either of the stationary mold 11 and the moving mold 12 consists of a drum mold 11a and a core mold 11b disposed freely slidably in this drum mold 11a. A pressure is applied to the core mold 11b to advance to the prescribed position and to pressurize and compress molten glass 16, by which a prescribed pressure is maintained in the cavity 14 and, therefore, the generation of the defects, such as sink marks, in the molded good does not arise. The formation of the gate part 22 to a sufficiently large aperture diameter is possible regardless of the shape of the molded goods.
Patent JP-2000294434-A (JP)
Title: Internal combustion engine ignition coil
Inventor: KIMURA HIROSHI
IPC: H01F38/12
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To enable an ignition coil mounted outside an engine to feed a high voltage to an ignition plug at the base of a plug hole provided to the engine to be lessened in size and mounting space. SOLUTION: An internal combustion engine ignition coil is equipped with a core-coil assembly 15 composed of an endless outer ring core 13, and a rectilinear core 14 which forms a closed magnetic path with the outer ring core 13 crossing an inner part surrounded with the outer ring core 13 and supports a primary and a secondary coil, 11 and 12, which are concentrically fitted in each other penetrating through them; and a bottomed insulating case 17 which holds a high-voltage terminal 21 electrically connected to an ignition coil 40 at its base and holds and houses the core-coil assembly 15 in a direction vertical to the axes of plug holes 31 and 32, and fixes the assembly 15 with an insulating resin solidified layer 18 that is set inside.  The external shape of the secondary coil 12 is like a ball where a winding is large in diameter at its center in an axial direction and becomes smaller in diameter toward its ends, and the insulating case 17 is possessed of a funnel-shaped lower part 19 that is formed conforming to the lower part 12' of the ball-shaped secondary coil 12 so as to house the lower part 12' of the secondary coil 12, and a part of the lower part 19 is housed in the plug holes 31 and 32 when the ignition coil is mounted on an engine.