baber/WOPTO huggingface dataset:
Patent JP-S5830483-A (JP)
Title: Operating procedure for hydraulic machinery
Inventor: IIJIMA HARUO
IPC: F03B15/18
Filed: 1981-08-19
Abstract: PURPOSE:To make it possible to prevent an abnormal transient phenomenon by starting closing of an inlet valve by the detection of a rise in rotation during rapid load fluctuations and by making a pressure distribution valve of a transmission imoperative and fully closing the inlet valve if a control system is subjected to failure. CONSTITUTION:An over speed relay 12 detects a rise in rotation caused by shut down load, a solenoid 21S for an inlet valve is energized to the closing side, and closing of the inlet valve is started. If a control system is normal at this moment, a governer responds to the rise in rotation and closes a guide vane at a specified operating speed and controls a hydraulic machine so that it be returned to a specified rotational speed. On the other hand, a position switch 74 provided on a pressure distribution valve of the governer, detects a normal operation of a control system (The pressure distribution valve is closed and the system is turned on.) then an inlet solenoid valve 21 is energized to the closing side and the inlet valve under closing operation is fully opened. If the control system is subjected to failure, and the pressure distribution valve of the governer and the position switch 74 are inoperative, the inlet valve remains fully closed as it is, thereby preventing an abnormal transient phenomenon.
Patent JP-S63295846-A (JP)
Title: Two-cycle engine
Inventor: NAKATANI MITSUNOBU
IPC: F02F3/24
Filed: 1987-05-26
Abstract: PURPOSE:To enable a piston to be cooled by a flow of scavenging air, by providing a scavenging port inside a deflector provided in a head part of the piston. CONSTITUTION:A deflector 2 is provided in the head part of a piston 1. And the deflector 2, in which a scavenging port 3 is provided, cools the inside of the piston 1 by a flow of scavenging air. That is, when the piston 1 begins lowering down from the top dead center 10, a mixture 11, sucked into a crank chamber, is compressed passing through the inside of the piston 1. And an engine, which increases a pressure till the deflector 2 opens a scavenging hole 7, directs the flow of scavenging air initially to the direction of an arrow head 12 by a guide 13 when the scavenging hole 7 begins opening. When the piston 1 further moves down, the flow of scavenging air is directed to the direction of an arrow head 14, and when the scavenging hole 7 is fully opened, the scavenging air is allowed to flow from a skirt part of the piston 1 causing flows of two directions of the peripheral surface of a cylinder 6 and the scavenging port 3 of the deflector 2 to join together intensely into the cylinder 6. The inside of the piston 1 is cooled by this flow of scavenging air.
Patent JP-S62285528-A (JP)
Title: Transmission power control circuit
Inventor: MATSUKURA MASAYUKI
IPC: G05F1/66
Filed: 1986-06-03
Abstract: PURPOSE:To prevent the temperature rise of a power amplifier and to improve the S/N of a radio circuit by decreasing a reference voltage by a prescribed potential and increasing again the reference voltage till a prescribed temperature. CONSTITUTION:A logic control circuit 10 as a reference voltage generating circuit is provided. The circuit 10 inputs an output of a temperature detection circuit 7, outputs a reference voltage dropped by a prescribed potential to lower the transmission power when the temperature of the power amplifier 3 reaches a predetermined temperature, and outputs a reference voltage increased in proportion to, e.g., time as time elapses till the temperature of the power amplifier 3 reaches a prescribed temperature again. Thus, even with the temperature rise in the power amplifier 3, the temperature is kept to a prescribed value or below, and the transmission output is not lowered remarkably and the S/N of the radio circuit is maintained.
Patent JP-S62284612-A (JP)
Inventor: FUTADO TAMEHITO
IPC: A47C4/04
Filed: 1986-06-03
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-H10316839-A (JP)
Title: Epoxy resin composition and molded vacuum valve using the same
Inventor: WAKABAYASHI HIROMITSU
IPC: H01H33/66
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, excellent in fluidity, having a low thermal expansion coefficient after curing and capable of forming a high- strength resin layer by including an epoxy resin, a curing agent and a specific inorganic filler therein. SOLUTION: This composition contains (A) an epoxy resin, (B) a curing agent and (C) an inorganic filler containing (i) glass fibers having 3-20 μm average diameter and 10-300 μm average length, (ii) a fused silica having 2-10 μm average particle diameter and (iii) a crystal silica having <=2 μm average particle diameter. The amount of the compounded component C is preferably 60-85 wt.% based on the total amount of the components A and B and the amount of the compounded component (i) is preferably 20-60 wt.% based on the whole inorganic filler. The amount of the compounded component (iii) is preferably 2-30 wt.% based on the total amount of the silica. The composition is suitably used as a resin layer for insulating and reinforcing in the production of a molded vacuum valve.
Patent JP-H08327581-A (JP)
Title: Method for measuring lactic acid in nutritionally noted organic substance and biosensor for executing method thereof
Inventor: AZZONI ALFREDO
IPC: G01N27/416
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To measure the content of lactic acid in an organic substance easily by causing an enzyme system containing L(+) lactate oxydase, D(-) lactate dehydrogenase and horseradish peroxydase to react on a solution containing a substance to be measured under presence of NAD and Mn<++> . SOLUTION: A Teflon gas permeation membrane 6 constituting the base part of a cap 5 for a biosensor B is covered with a dialyzer 8 and a membrane 7 fixed with L(+) lactate oxydase, D(-) lactate dehydrogenase and horseradish oxydase and fixed by means of an elastic ring 9. A sensor B is immersed, while being kept at 37 deg.C, into a buffer containing glycine and coenzyme NAD +Mn<++> filling a cell 10 connected with an amperometric measuring equipment. When a sample tomato juice is added to the butter and the variation of current intensity is measured, the concentration of oxygen produced through oxidation of lactic acid can be determined thereby detecting the content of lactic acid in tomato juice.
Patent JP-S5653914-A (JP)
Title: Cooler for automobile
Inventor: YONEYAMA ISAMU
IPC: B60H1/32
Filed: 1979-10-08
Abstract: PURPOSE:To protect a passenger compartment from getting dirt by a drainage by housing a drain pipe of a cooler unit of an air conditioner for an automobile within a frame member opened in a dash panel and leading a hose connected to the drain pipe to an engine room. CONSTITUTION:In a part of the dash panel 1 is opened a cylindrical frame member 6 and the cooler unit 2 is secured to the frame member 6 with the drain pipe 3 of the cooler unit 2 projecting inside the frame member 6. The rubber hose 4 connected to the drain pipe 3 passes through the frame member 6. Such a construction eliminates a hose assembling by a grommet, thereby simplifying the hose assembling and protecting the passenger compartment from getting dirt by the drained water even if the rubber hose is disconnected.
Patent JP-S618592-A (JP)
Inventor: OOSHIMA ICHIROU
IPC: F27B17/00
Filed: 1984-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5253543-A (JP)
Title: High-frequency heating equipment
Inventor: KIYOURI YOUICHI
IPC: F24C7/02
Filed: 1975-10-27
Abstract: PURPOSE: To be able to cut off promptly electric power supply to a high-frequency heating equipment in case of unusual condition, by making no contact point in a electric power supply control to the high-frequency heating equipment, minimizing several switches and reducing capacities. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62289647-A (JP)
Inventor: SAMEJIMA HISAKO
IPC: D04B1/10
Filed: 1986-06-05
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-H08298133-A (JP)
Title: Sealed lead acid battery
Inventor: SHIOMI MASAAKI
IPC: H01M4/62
Filed: 1995-04-27
Abstract: PURPOSE: To improve life performance of a sealed lead acid battery by adding phosphoric acid to an electrolyte, and adding a bismuth compound to a positive electrode active material. CONSTITUTION: In a sealed lead acid battery, a gel battery of gelling an electrolyte fixed by colloidal silica, retainer battery of holding an electrolyte to a separator consisting of fine glass fiber and a granular silica battery of holding an electrolyte to granular silica, with which the periphery of a plate group is charged, are provided. In these lead acid batteries, phosphoric acid is added to the electrolyte, simultaneously with adding a bismuth compound of metal bismuth, bismuth oxide, bismuth sulfate, etc., to a positive electrode active material. Preferably, an adding amount of phosphoric acid is 0.25 to 1.5% per an electrolytic amount with an adding amount of bismuth 0.001 to 0.1% per a positive electrode active material. Thus, softening the positive electrode active material of the sealed lead acid battery is prevented, and the life performance of the battery can be improved.
Patent JP-H10321461-A (JP)
Title: Manufacture of capacitor
Inventor: SUNANAGARE NOBUKI
IPC: H01G4/30
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitor for electronic equipment and electric equipment which has a high moisture resistance and can excellently resist thermal shocks, by alternately laminating an electrode metal and a dielectric resin through vacuum deposition, and making the obtained laminated plate flat and high in adhesive strength. SOLUTION: An electrode metal and a dielectric resin are alternately laminated upon each other on a cooling roll through vapor evaporation, and the vinyl group remaining rate of the resin is adjusted to 40-20% with ultraviolet rays, etc. Then, the laminated plate 22 is removed from the cooling roll and heat- treated while the curved plate 22 is pressurized in a flat state. Then, the temperature and duration of the heat treatment are adjusted so that the vinyl group remaining rate of the heat-treated laminated plate 22 may become <=5%.
Patent JP-S5754414-A (JP)
Title: Attenuator circuit
Inventor: HATASHITA HIROSHI
IPC: H03H7/25
Filed: 1980-09-19
Abstract: PURPOSE:To form a trap at UHF band, by providing a coil in resonance at the UHF band with the capacitance of a PIN diode at back-bias on a signal line, at the attenuation of gain. CONSTITUTION:Coils 23, 24, 25 are added to a conventional attenuator circuit. The inductance of the coil 23 is selected so that parallel resonance at the UHF band can be made with a capacitor 18, lead inductors 21, 22 of a diode, and inductance of the coil 23, and an impedance between the input and output is increased and an impedance is provided between grounds with the coils 24, 25, allowing to form a trap at the UHF band and to obtain a large attenuation. In this case, the impedance between input and output is decreased at the VHF band, but the impedance between the coils 24, 25 and ground is small and the effect of a parallel resonance circuit is small and the deterioration at the VHF band is less. The attenuation of a pi type attenuator using a PIN diode at the VHF band is sufficiently greater, and the deterioration of attenuation more or less at the VHF band gives no hindrance.
Patent JP-S5754859-A (JP)
Title: Gas analyzer
Inventor: ODAJIMA KENJI
IPC: G01N33/00
Filed: 1980-09-19
Abstract: PURPOSE:To avoid shortening of life of a column by preventing it from adhering of coking and tar contents, by mixing a given volume of solvent into a specimen hot gas, and then, by cooling thus mixed gas down to below 35 deg.C for segregation between gaseous body and liquified body and analyzing them separately. CONSTITUTION:A specimen gas is introduced from a gas introducing pipe 1, a solvent is mixed into this gas through a solvent introducing pipe 12, thus mixed gas is cooled and segregated between gaseous body and liquefied body by a gas-liquid separator 8, thus separated gas is weighed and analyzed by a process gas chromatograph 14 equipped with a gas-weighing pipe, on the other hand, thus segregated liquid is separated into oil content and water by an oil-water separator 4, and then, the oil content 5 is weighed and analyzed by a process chromatograph 15 equipped with a liquid-weighing pipe. By conducting gas analysis using both thus obtained analytical data, it is possible to solve problems pertaining to shortening of life of a column due to adhering of coking and tar contents, reduce in volume of maintenance work and improve accuracy in analysis.
Patent JP-S6223743-A (JP)
Title: Laminate, manufacture thereof and microwave cooking method of food using laminate
Inventor: DONARUDO EDOWAADO BEEKETSUTO
IPC: B65D81/34
Filed: 1986-06-05
Abstract: A unique laminate suitable for formation into packages for the microwave heating of foodstuffs is provided. Metallized polymeric film is selectively demetallized to provide discrete metallized regions, the patterned film is laminated with outer stabilizing layers, for example, paper, and the laminate formed into a package. When used for heating a foodstuff, the discrete metallized region is located adjacent the foodstuff and on the opposite side of the foodstuff from the source of microwave energy. The metallized region results in conduction heat being applied to the foodstuff as well as microwave heating.
Patent JP-S6022313-A (JP)
Title: Substrate holder for molecular beam epitaxial growth
Inventor: MATSUI YUUICHI
IPC: H01L21/203
Filed: 1983-07-18
Abstract: PURPOSE:To eliminate local flocculation of molten metal caused by surface tension despite its small quantity by providing many concentric concaves finely to each other in the surface of a substrate holder. CONSTITUTION:Concentric concave grooves are provided in the surface of a substrate holder. Even if molten metal were small in quantity, its local flocculation due to surface tension can be prevented by many concaves provided closely to each other in the surface of the substrate holder. In addition, different from the conventional type holder, the title holder allows molten metal 5 to spread uniformly over the entire back surface of a substrate 4 in a boundary surface between the substrate and a substrate holder 5. As a result, the intrasurfacial non- uniformity, a characteristic, of a compound semi-conductor growth layer caused to grow epitaxially by molecular beam on the substrate is reduced significantly.
Patent JP-H081321-A (JP)
Title: Nozzle for solder suction tool and manufacture thereof
Inventor: KATAOKA YOSHIO
IPC: H05K3/34
Filed: 1994-06-10
Abstract: PURPOSE:To prevent the burning of a nozzle arranged so as to be freely touched/detached at the tip part of a solder suction tool to a heater and to enable exchanging of the nozzle at any time. CONSTITUTION:The nozzle is formed in the same cylindrical shape as cylindrical pipes 11, 11a and constituted with a heat receiving part 12 covering the surrounding of the pipe 11 so as to form the same axis as the pipe 11 at the tip side of the pipe 11 and a suction hole 13 matched to the diameter at the tip part of the pipe 11. Further, iron plating is applied on the surfaces of the pipes 11, 11a and the suction hole 13, but the iron plating is not applied on the surface of the heat receiving part 12. That is, the heat receiving part 12 is constituted with the same composition of metal.
Patent JP-H08302702-A (JP)
Title: Connecting fitting
Inventor: YAMAZOE ATSUKO
IPC: E02D17/20
Filed: 1995-04-28
Abstract: PURPOSE: To improve workability in a narrow space, and to clamp both ends of a connecting fitting surely regarding the connecting fitting particularly proper for mutually connecting concrete blocks. CONSTITUTION: A screw inserting hole 5 in the direction parallel with the axis of the spiral of a single spirally bent spiral ring and a tapped hole are formed at both ends of the spiral ring so as to be placed on the same axis in a connecting fitting, and the spiral ring consists of a metallic material, in which both ends can be deformed elastically up to places, where both ends are fast stuck. The spiral ring having such structure is inserted into the inserting holes of members (members to be connected) 14 to be mutually coupled by rotating the spiral ring around the spiral axis of the spiral ring. A screw 15 is put and screwed into the screw inserting holes 5 at both ends of the spiral ring and the tapped hole after insertion, thus clamping both ends of the spiral ring under a stuck state.
Patent JP-S62286376-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA KENICHI
IPC: H04N1/21
Filed: 1986-06-04
Abstract: PURPOSE:To make it possible to visually notice a memory content without copying it by storing the restored data of only such the number of lines as can be diaplayed by a liquid crystal displayer among the data of original equivalent one page in an internal memory, vertically dividing the said stored data, taking out only such quantity as able to be displayed by the said displayer, and displaying a partial picture in the said displayer. CONSTITUTION:The internal memory 14 is read out one by one for line restored by a coder/decoder DCE, subjected to a buffer 28, and stored in a display memory 26. At a time, for instance, the restored data equivalent to 64 lines is stored in the memory 26, the left half of it is inputted to a liquid crystal displayer LCD 24 and displayed. Thereafter, by manually depressing a scrole button on the console panel, the right half is inputted to the LCD 24 and displayed likewise.
Patent JP-S5354964-A (JP)
Title: Formation of fluorescent screen for color
Inventor: TETSU JIYUNICHI
IPC: H01J9/227
Filed: 1976-10-29
Abstract: PURPOSE: To form a fluorescent screen containing excellent-quality stripes by using a rectangular light source for the light source and shifting it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1070976-A (JP)
Title: Tacky sheet for examination of microorganism and examination of microorganism
Inventor: SENDA SHUJI
IPC: C12Q1/04
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky sheet for the examination of microorganisms for detecting microorganisms on the surface of a specimen or measuring the number of the microorganisms and to provide a method for the examination of microorganisms using the tacky sheet. SOLUTION: This method for the examination of microorganisms uses a tacky sheet for the examination of microorganisms obtained by laminating a tacky layer 2 consisting essentially of a water-soluble polymer to a water-permeable membrane 3 not permeating microorganisms. The surface of the tacky layer 2 of a tacky sheet 1 is stuck to the surface of a specimen and the sheet is placed on a funnel of a filter. The funnel is charged with an aqueous solution containing a coloring substance, held for several minutes and filtered under reduced pressure. The judgment of the presence of microorganisms and the observation of the number of the microorganisms are carried out by observing the coloring of the tacky surface by using a microscope.  Monitoring at a real time is made possible without accompanying the culture of microorganisms and the detection object is not limited to live microorganisms. Since microorganisms can be accumulated only by bringing the tacky sheet to the surface of a specimen, the operation is simple. Consequently, the tacky sheet is applicable to the environmental investigation on a site for medical treatment, foods, etc.
Patent JP-H0424504-A (JP)
Title: Three-dimensional measuring method
Inventor: IZAWA NOBUO
IPC: G01B11/24
Filed: 1990-05-19
Abstract: PURPOSE:To make it possible to measure three-dimensional coordinates with one observing instrument by placing the observing instrument at an observing point, arranging collimation targets at three fixed points, collimating the three fixed points from the observing instrument, forming an error equations for a horizontal angle, an elevation angle and the distances and the linearities between the fixed three points based on the data, obtaining the approximate values from the observed data, and obtaining the position of each point utilizing the method of least squares. CONSTITUTION:At first, one theodolite 1 is set at the coordinate origin (0, 0, 0). Then, a subtense bar 2 is disposed. Three fixed points are set. Then, the fixed points S1, S2 and S3 of the subtense bar 2 are collimated from the theodolite 1, and a horizontal angle and an elevation angle are measured. Error equations are formed based on the horizontal angle and the elevation angle of the observed data and the distances between the fixed points of the subtense bar 2. Then, the approximate values are obtained from the observed data and substituted into the error equations. Since there are 11 error equations for eight unknown values, the unknown coordinates can be theoretically operated by utilizing the method of least squares.
Patent JP-H01299110-A (JP)
Title: Holding structure for moving heavy material
Inventor: ASAI KIYOHARU
IPC: F16H35/00
Filed: 1988-05-26
Abstract: PURPOSE:To enable stable installation and remove by providing a movable holding body having a member for remove at a fixed holding body fixed in the space of the lower end of a heavy article and making it possible to switch the operation/non-operation position of the member for remove in a holding structure for the heavy article having the space at the lower end of housing furniture on the linke. CONSTITUTION:The ball 57 of an operational portion 50 is embedded in the hole of a free rotary plate 55 under installed condition, gaps between the free rotary plates 55 and a holding plate 56, a driven rotary plate 54 are small, a movable holding body 30 and a member for remove is risen at a fixed holding body 20 side to be immersed in a caster. A switch which is not shown is operated to drive a motor for rotating the driven rotating plate 54 and the positional relation of the ball 57 and the free rotary plate 55 is changed to project the ball 57 from the immersed condition. Accordingly, distance between respective free rotary plates 55, respective holding plates 56, 54 is increased to and the member 50 for remove is projected to enable remove. Thus, installation and remove can be achieved.
Patent JP-S6021375-A (JP)
Title: Vapor depositing apparatus
Inventor: TANAKA KAZUMI
IPC: C23C14/56
Filed: 1983-07-15
Abstract: PURPOSE:To prevent the contamination with floating dust of a member to be filmed by providing detachably an upper cover for covering the upper part of the membrane to be filmed and a lower cover opened to an evaporating source to a supporting member in a vacuum vessel. CONSTITUTION:An air supply port 14 is provided to the upper part of a vacuum vessel 1, and an air discharge port 13 to the lower part. An upper cover 6 and a lower cover 7 are fixed detachably to the upper and the lower surface of a supporting member 4 carrying a sample 5. A ventilating hole 4a is provided to the supporting member 4 to communicate the upper space 15 in the cover 6 with the lower space 16 in the cover 7. and the lower cover 7 is tapered off toward a vapor depositing source 2. The diameter of the opening is regulated to the minimum diameter necessary for a thin film material 12 to disperse to the sample 5. The accumulation of dust on the inner surface of the vessel and the flying of dust can be prevented with this apparatus, and high-quality and high-performance thin film without contamination can be vapor-depostited.