baber/WOPTO huggingface dataset:
Patent JP-S59180415-A (JP)
Title: Ultrasonic-wave observing apparatus
Inventor: OKADA SATOSHI
IPC: G21C17/06
Filed: 1983-03-31
Abstract: PURPOSE:To make it possible to perform highly accurate measurement even though the temperature of a liquid metal is changed and to improve reliability, by detecting the peak value of the echo signal at each turning angle with respect to the arrival time of the echo, which is computed in advance. CONSTITUTION:The waveform of the echo signal of an ultrasonic wave transducer 109 at each turning angle is digitized and stored in a memory circuit 116. Based on the data stored in the memory circuit 116, piecture data for obtaining a display picture is prepared by a picture processing circuit 117. When the picture is displayed on a CRT118, the echo signal levels are displayed in different colors. Then, based on the picture data, the echo level signal of a reflecting plate 110 with respect to the turning angle of the ultrasonic wave transducer 109 is obtained.
Patent JP-H01232251-A (JP)
Title: Electrode cleaning liquid for blood gas analysis apparatus
Inventor: NIIYAMA YASUSHI
IPC: G01N27/38
Filed: 1988-03-11
Abstract: PURPOSE:To obtain an electrode cleaning liquid which has an excellent cleaning effect and sterilizing effect and is capable of maintaining the effects over a long period of time even when a reagent is preserved at room temp. by constituting the electrode cleaning liquid of two liquids essentially consisting of two kinds of the components having the different cleaning effects. CONSTITUTION:The liquid A is constituted by using hypochlorite which has the steriliz ing effect to many kinds of bacteria and viruses as an essential component and adding a hydroxide which is a stabilizer of the hypochlorite and has the powerful cleaning effect to the stains of protein systems thereto. On the other hand, the liquid B is constituted by using a surfactant which has the cleaning effect to the stains of fatty systems as an essential component and adding a neutral salt at need thereto. The electrode cleaning liquid consisting of such two liquids is mixed with the reagent at the time of exchanging (using) the reagent and the mixture is used by injecting the same into the prescribed reagent bottle in the blood gas analysis apparatus. The contamination by the blood sample in an electrode flow passage is cleaned in a short period of time with the small amt. and the detergency and sterilization power thereof are easily assured over along period of time.
Patent JP-H06279897-A (JP)
Title: Precipitation hardening copper alloy having excellent softening property
Inventor: NAKAJIMA KUNIO
IPC: C22C1/10
Filed: 1992-02-06
Abstract: PURPOSE:To obtain a precipitation hardening copper alloy in which softening properties have remarkably been improved and the deterioration inn high temp. hardness is suppressed and having excellent softening properties by combining the advantages and disadvantages of a precipitation hardening copper alloy and alumina dispersed copper. CONSTITUTION:This precipitation hardening copper alloy having excellent softening properties is obtd. by uniformly dispersing 0.1 to 3.0wt.% alumina into the conventional precipitation hardening copper alloy. Concerning the amt. of alumina to be added, in the case of <0.1%, not only the dispersion of alumina is made ununiform, but also the effect of the addition is hardly recognized, and, in the case of >3.0%, also, the rise of the softening temp. is hardely recognized and, instead, its high temp. elongation and thermal conductivity deteriorate and the dispersion of alumina is made ununiform to lose the uniformity of the material. This precipitation hardening copper alloy having high softening properties is produced by a hot extruding method or a hot forging method.
Patent JP-H03258842-A (JP)
Title: Production of crosslinked rubber material
Inventor: NAKAHARA AKIHIRO
IPC: C08F2/54
Filed: 1990-03-07
Abstract: PURPOSE:To produce a crosslinked rubber material having high elastic modulus by compounding a rubber elastomer and an alpha,beta-unsaturated fatty acid metal salt and effectively crosslinking the composition by irradiation. CONSTITUTION:A rubber elastomer is compounded with an alpha,beta-unsaturated fatty acid metal salt and irradiated with radiation. The above composition may be further compounded with an organic peroxide. The fatty acid metal salt is e.g. zinc dimethacrylate or calcium dimethacrylate. The radiation is e.g. gamma-ray or electron ray and the irradiation dose is preferably 10-10<7> R/S at 3-100 Mrad.
Patent JP-H11342147-A (JP)
Title: Steam generator
Inventor: ONO SHIGEYUKI
IPC: A61M37/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To ensure a safe use by constituting the surface to be applied to the skin or mucous membrane by use of a moisture permeable sheet, and controlling the steam temperature to be released to a specified temperature or lower. SOLUTION: This steam generator 10A is formed of a steam generating part 2 comprising a steam generating composition 1 housed in a moisture permeable inner bag 2i, a temperature regulating material 3 laminated thereon, and a moisture permeable outer bag 4 and sealing bag 5 for housing the whole body. In use, the sealing bag 5 is broken to take out the content, and the steam generating surface 4a of the moisture permeable outer bag 4 is applied to the skin or mucous membrane. The temperature regulating material 3 is provided between the steam generating part 2 and the steam generating surface 4a, whereby the temperature of the steam released from the surface of the steam generator 10A can be controlled to 50 deg.C or lower. As the temperature regulating material 3, a woven fabric, nonwoven fabric, paper, porous film, perforated metal foil or the like is used.
Patent JP-H01229686-A (JP)
Title: Marking method
Inventor: FUJIWARA TERUO
IPC: B41M5/00
Filed: 1988-03-11
Abstract: PURPOSE:To form a mark in a state becoming a smooth surface, by a method wherein the release paper of a making film is removed to be bonded to the intermediate coat film of a part to be marked and application paper is removed to apply a top coat film before removing masking paper. CONSTITUTION:A marking film 4 is set in such a state that the release paper 7 thereof is opposed to the surface of the intermediate coat film 3 of a part 1 to be marked and the release paper 7 of said marking film 4 is removed to be bonded to the intermediate coat film 3 of the part 1 to be marked before application paper 11 is removed as shown by an imaginary line. Subsequently, top coat painting is applied to the intermediate coat film 3 of the part 1 to be marked to apply a top coat film 12 to the surface parts of all of the intermediate coat film 3, the image gap parts of a colored layer 6 and masking paper 9. Next, the masking paper 9 is removed from the colored layer 6 to form the colored layer 6 equipped with the images of marks 5 in a smooth surface state so as to be integrated with the top coat film 12 of the par 1 to be marked.
Patent JP-S58177282-A (JP)
Inventor: KITOU MAKOTO
IPC: B25J9/06
Filed: 1982-04-05
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-S62214073-A (JP)
Inventor: YAGASAKI AKIO
IPC: B62H1/02
Filed: 1986-03-14
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-S61215065-A (JP)
Title: Ink dot printer
Inventor: ENDO MITSUHARU
IPC: B41J2/06
Filed: 1985-03-20
Abstract: PURPOSE:To sufficiently enable the flight of ink even if the interval between a head and recording paper is large without contaminating recording paper or a recording medium even if said recording paper or recording medium is contacted with the head, by providing a recording electrode so as to contact the same with the ink infiltrated in an impregnating material. CONSTITUTION:A printing head 7 consists of a case 9 having an opening 8 provided to the front part thereof, an impregnating material impregnating the ink 10 allowed to fill the case and a conductive recording electrode 12 piercing through both of them to be protruded from the opening 8 and a flat plate shaped opposed electrode 13 is provided in opposed relation to the printing head 7. Because the recording electrode 12 is protruded from the impregnating material 11, the recording electrode 12 performs the similar action as a usual pen even if recording paper 1 is contacted with the printing head 7 and the recording paper 14 is not contaminated to a large extent. Because the recording electrode 12 is protruded by the wet height ho of ink 10 from the opening 8, an electric field is concentrated to the leading end of the recording electrode 12 and the flight position of the ink 10 is stable. Therefore, the distance between the recording paper 14 and the leading end of the recording electrode 12 can be largely taken.
Patent JP-S61213770-A (JP)
Title: Diagnostic reagent kit
Inventor: TSUCHIDA TOSHIO
IPC: G01N33/543
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a compact diagnostic reagent kit, by laminating a transparent plate and an opaque plate so as to form a reaction liquid receiving space therebetween and communicating the inside tube of a double tubular plunger having a suction port and receiving a reagent with said space. CONSTITUTION:A diagnostic reagent kit 3 is constituted of a filter part 4, a judge plate 5 and a double tubular plunger 6. The interior of a suction port 7 of the filter part 4 is filled with a filter 8 and the judge plate 5 is constituted by laminating a transparent plate 9 and an opaque plate 10 so as to form a reaction liquid receiving space 11 therebetween. A space 16 receiving a sensitizing latex reagent is formed between the inside tube 14 and outside tube 15 of the double tubular plunger 6. In use, a seal 8a is removed and the filter part 4 is impregnated with a liquid specimen in a liquid specimen receiving container while the outside tube 15 is slightly pressed and the pressing force is released to introducing the liquid specimen into a reagent receiving space. After reaction, the outside tube 15 is again pressed and the reaction result is observed through the judge plate part.
Patent JP-H03258442-A (JP)
Title: Electromagnetic braking device for continuous casting mold
Inventor: FUNATSU KATSUUMI
IPC: B22D11/115
Filed: 1990-03-09
Abstract: PURPOSE:To make uniform flow of molten steel discharging flow under braking this at position of magnetic poles by arranging electromagnet having almost equal width as this long wall width at the long wall side in a mold as mutually facing the magnetic poles, winding coils to outer periphery of the magnetic poles and setting iron cores so as to surround outside of the mold. CONSTITUTION:The mold 1 is constituted of long wall copper plates 3 and short wall copper plates 5, and the magnetic poles 12 of electromagnet 11 are arranged as mutually facing at the outsides of long wall copper plates 3 so as to be almost equal as the long wall copper plate 3. In the magnetic poles 12, the coils 28 are wound and the iron cores 39 containing the magnetic poles 12 are made to the constitution surrounding the mold 1. Under this constitution, at the time of conducting DC current to the coils 28 in the electromagnet 11, lines of magnetic force 40 for electromagnetic brake are generated from N pole to S pole, and by setting the magnetic poles 12 to position below the molten steel spouting hole 29a in a pouring nozzle 29, the molten steel discharging flow spouted from the pouring nozzle 29 is braked at the position of magnetic poles 12 and made to the uniform flow. By this method, it is reduced to involve inclusion in the molten steel discharging flow into the molten steel 30.
Patent JP-S61215459-A (JP)
Title: Shaft shift monitoring device for hydraulic machine
Inventor: ICHIKAWA KENTARO
IPC: F03B11/00
Filed: 1985-03-20
Abstract: PURPOSE:To enable early detection of shifting of shaft system by providing sensor group for detecting the pulsating hydraulic pressure at each portion, sensor group for detecting the temperature distribution of guide bearing in circumferential direction, sensor group for detecting the thickness of oil film at the guide bearing and sensor group for detecting the shift at each portion in the shaft system. CONSTITUTION:Sensors (a)-(e) are provided to detect the pulsating hydraulic pressures in the casing 1, the back pressure chamber 14 at the outside of runner, the back pressure 13 at the inside, the side pressure chamber 17 and the upper suction tube 8. Furthermore, a plurality of sensors (f) for detecting the temperature distribution of a guide bearing 10a in circumferential direction, sensors (g) for detecting the thickness of oil film formed between the guide bearing 10a and the spindle 7 and sensor (h) for detecting the shift of spindle 7 are provided. It is decided that the shaft has shifted if the outputs from the sensors (f)-(h) have exceeded over respective limits even though the pulsating hydraulic pressures to be detected through the sensors (a)-(e) are within respective limit thus to produce a shaft shift signal.
Patent JP-H06272607-A (JP)
Title: Knocking detecting device
Inventor: MIZOJIRI KAZUHIKO
IPC: F02D45/00
Filed: 1993-03-17
Abstract: PURPOSE:To judge correct knocking by offsetting an unnecessary energy amount such as machine vibration noise component and the like and extracting only the amount of vibration generated by knocking. CONSTITUTION:Necessary component is taken out from output of a knocking sensor 1 by a filter 2, and a vibration energy amount is detected by a vibration energy detecting unit 3 while an integrating gate is at a high level. A back ground noise amount which is measured beforehand and memorized in a micro processor 4 is subtracted from this vibration energy, so that only knocking vibration component is obtained. It is thus possible to judge correct knocking.
Patent JP-H02281524-A (JP)
Title: Accelerometer having detection mass containing two magnets
Inventor: REONAADO DABURIYU BEAA
IPC: G01P21/00
Filed: 1990-03-09
Abstract: PURPOSE: To correct automatically temperature properties of magnetic bias force and magnetic breaking force by using a pair of permanent magnets placed so as to face same polarity through a spacer as detector mass. CONSTITUTION: Detector mass 34, which moves on a path 24 in an accelerometer 10 according to acceleration, is composed of a pair of permanent magnets 36 facing same polarity through a spacer with permeability and smaller diameter than that of the permanent magnet 36. When determining acceleration, the detector mass 34 in this structure cancels out temperature properties of magnetic bias force and magnetic breaking force, so that the temperature properties are automatically corrected with a simple structure.
Patent JP-H07272953-A (JP)
Title: Molded coil, manufacture of molded coil and molded electric apparatus
Inventor: ITO YOSHIHIRO
IPC: H01F27/08
Filed: 1994-03-28
Abstract: PURPOSE:To provide a molded coil in which the deviation of a temperature distribution is made small, whose average temperature can be set to be high and which can be made small and lightweight, to provide the manufacturing method of the molded coil and to provide a molded electric apparatus. CONSTITUTION:A capillary heat pipe 16 the upper part of which acts as a heat-receiving part and the lower part of which acts as a heat-dissipating part is installed between a winding 12 and a winding 13 for a molded coil 15. Heat at the upper part at a high temperature is conducted to a working liquid inside the capillary heat pipe 16, a convection current which is moved to the lower part at a low temperature is generated, and a temperature in the direction of a coil axis is made uniform. When the molded coil 15 is manufactured, the capillary heat pipe 16 which has been filled with the working liquid is arranged at the inside or a heat medium is circulated inside the capillary heat pipe 16. Thereby, a temperature at the inside of a metal mold can be made uniform, and a casting resin 14 can be hardened uniformly.
Patent JP-S63223330-A (JP)
Title: Engine for vehicle
Inventor: MISAWA MITSUKUNI
IPC: F02B75/16
Filed: 1987-03-13
Abstract: PURPOSE:To achieve the simplification of a transmission system, by arranging an output shaft below a crankshaft so as to be parallel with the crankshaft, and by arranging, on one side of a vehicle with respect to the plane including these axes, the main shaft of the transmission and the countershaft so as to be parallel with the crankshaft respectively. CONSTITUTION:Below a cylinder 32, a crankshaft 13 is arranged in the front- and-rear direction. And an output shaft 24 is arranged below the crankshaft 13 so that a main shaft 20 and a crankshaft 22 are interposed between the crankshaft 13 and itself. In this case, a plane A which includes respective axes of the crankshaft 13 and the output shaft 24 and extends in the up-and-down direction and further which extends in the front-and-rear direction through the central part in breadth of an engine 4 is set. And the main shaft 20 and the countershaft 22 are arranged on one side of the plane A. In addition, a shift-fork shaft 26, a shift drum 29, and a shift spindle 30 are arranged further on one side of respective shafts 20, 22. Thus, the whole of a transmission 19 is arranged on one side of the plane A.
Patent JP-S51132304-A (JP)
Title: Variable compression ratio internal combustion engine
Inventor: KUSANO MASAAKI
IPC: F02D15/02
Filed: 1975-05-12
Abstract: PURPOSE: A variable compression ratio internal combustion engine, that realizes remarkable utility concerning particularity and exhaust gas components by varying compression ratio during its operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62263645-A (JP)
Inventor: DONARUDO JIIN MAKUBURAIDO
IPC: H05K3/34
Filed: 1987-03-13
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-H08246233-A (JP)
Title: Production of polyvinyl alcohol fiber
Inventor: MATSUZAWA HIDEJI
IPC: D01F6/50
Filed: 1995-03-16
Abstract: PURPOSE: To produce a polyvinyl alcohol fiber having a high strength and a high elastic modulus by easily spinning a highly syndiotactic polyvinyl alcohol which does not have a proper solvent and which could thereby not been spun. CONSTITUTION: This method for producing a polyvinyl alcohol fiber comprises using an amine oxide compound or a mixture solution containing the compound in an amount of >=50wt.% as a solvent, preferably adding hydrogen peroxide and an organic acid each in an amount of >=0.01wt.%, based on the polyvinyl alcohol, extruding the obtained polyvinyl alcohol solution from a nozzle into a coagulating solution, and subsequently drawing the obtained spinning raw fiber in a high ratio.
Patent JP-S59182616-A (JP)
Title: Lithium tantalate oscillator
Inventor: FUJIWARA YOSHIAKI
IPC: H03H9/02
Filed: 1983-03-31
Abstract: PURPOSE:To improve the stability and to obtain a single oscillation mode easily by taking a rotation angle of a rotation X plate around the Y axis as 0 deg., selecting the rotary angle around the Z axis to a prescribed range and setting the ratio of the thickness of the rotation X plate to the length of a driving electrode to a value below a prescribed value. CONSTITUTION:An oscillating element plate 1 is made of LiTaO3, and the driving electrode 2 is formed by forming, e.g., gold vapor-deposited film on the front and rear sides of the element plate 1 and applying patterning. The thickness of the element plate 1 is denoted as H, the length of the electrode 2 as l, and the displacement direction of the element plate 1 as D, respectively. Further, the rotation X plate is used as the element plate, the rotation angle of the X plate around the Y axis is taken as 0 deg., and the rotary angle around the Z axis is selected in the range between -6 deg. and +6 deg.. Then, the ratio l/H of the thickness H of the X plate to the length l of the driving electrode is selected as <=3.8. For example, the displacement direction D is made coincident with the lengthwise direction of the element plate 1, the electrodes 2 are provided fully at the width of the element plate 1 and formed as the strip type.
Patent JP-S51132925-A (JP)
Title: Opening distortion conpensation circvit
Inventor: YAMAMOTO KATSUHIKO
IPC: H04N5/208
Filed: 1975-05-14
Abstract: PURPOSE: To improve deteriorating S/N ratio, by the distortion compensation circuit, by adding a simple circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07272491-A (JP)
Title: Semiconductor memory device and data-erasing method thereof
Inventor: YAMAZAKI TOMOHIRO
IPC: G11C16/02
Filed: 1994-03-28
Abstract: PURPOSE:To uniform threshold values of memory cells in an erased state by faintly writing to the memory cells while a leak current resulting from an over-erasure flows. CONSTITUTION:All memory cells are first turned into an over-erased state and then, word lines 15 of the cells are raised to a write potential by a row decoder 14. The cells are faintly written in an FN tunneling system. A verification voltage Vcheck is impressed to each bit, line 12 during the writing. A sense amplifier 10 compares a V with the Vcheck, and detects the presence/absence of a leak current, from the presence/absence of a voltage decrease for every bit line. A flag is set when the current is zero. When all flags for the whole bit, lines are set, the faint writing is finished. In other words, all of the memory cells are erased in a state where the threshold values are uniformed. An erased state of the memory cell can be verified in a reduced time in this constitution.
Patent JP-H07258327-A (JP)
Title: Manufacture of ethylene copolymer
Inventor: MONOI HISASHI
IPC: C08F4/658
Filed: 1994-03-28
Abstract: PURPOSE:To obtain an ethylene copolymer excellent in extrusion properties, melt properties, etc., by copolymerizing ethylene with an alpha-olefin in the presence of a catalyst system comprising a specific solid catalyst component and an organoaluminum compd. through specific 2 stages. CONSTITUTION:A mixture (A) obtd. by pulverizing an aluminum trihalide together with an org. compd. having an SiO bond and a magnesium alcoholate is brought into contact with a tetravalent-titanium compd. (B) having at least 1 halogen atom in a liq. phase. The resultant solid component is used in combination with an organoaluminum compd. to effect prepolymn. of ethylene to such an extent that the amt. of the resultant prepolymer is 0.01 to 100g per g of the solid component. The resultant catalyst is treated with a compd. of the formula provided that the Al/Ti molar ratio is in the range of 2 to 20. The resultant solid catalyst component is combined with an organoaluminum compd. to form a catalyst system, in the presence of which ethylene and an alpha-olefin are copolymerized according to two-stage polymn. wherein a high-molecular component is formed in the first polymn. zone and a low-molecular component is formed in the second polymn. zone.
Patent JP-H07265317-A (JP)
Title: Dialytic probe
Inventor: NISHINO HIROHITO
IPC: C12M3/06
Filed: 1994-03-28
Abstract: PURPOSE:To provide a dialytic probe capable of being inserted in the tissue of a living body while minimizing the damage of the tissue by making the outer diameter thereof as small as possible. CONSTITUTION:A dialytic probe has a tubular dialytic membrane 12 whose tip part is sealed, the extension tube 11 arranged to the base end part of the dialytic membrane 12, the connection tube 13 arranged inside the dialytic membrane 12 and the extension tube 11 between the base end part of the dialytic membrane 12 and the tip part of the extension tube 11 to be fixed to both of them by an adhesive 10, a supply tube 15 supplying a perfusate into the space part 14 formed by the dialytic membrane 12, the connection tube 13 and the extension tube 11 and a return tube 16 for returning the perfusate in the space part 14 to a measuring device.
Patent JP-S58218597-A (JP)
Inventor: OOTA KENJI
IPC: E21D20/00
Filed: 1983-04-04
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。