baber/WOPTO huggingface dataset:
Patent JP-S62187492-A (JP)
Title: Method for purifying protamine mineral acid salt
Inventor: UENO RYUZO
IPC: C07K1/14
Filed: 1986-02-12
Abstract: PURPOSE:To obtain the titled compound useful as an anticoagulant, etc., in high purity, simply and efficiently, by dissolving a protamine mineral acid salt obtained from milt of fish in warm water, adding a small amount of a sulfate to the warm solution in water and cooling. CONSTITUTION:Firstly, a protamine mineral acid salt is extracted from milt of fish by a well-known method, separated and dissolved in warm water usually at 40-50 deg.C. Then the warm solution in water is blended with a small amount of a sulfate, preferably 0.005-0.2mol based on 1l warm solution of the sulfate and cooled to precipitate the aimed compound. The warm solution is preferably cooled to <=5 deg.C.
Patent JP-H11232457-A (JP)
Title: Method for extracting horizontal rule and its device
Inventor: HIRANO TAKASHI
IPC: G06T7/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To extract a variety of horizontal rules without erroneously extracting an extra horizontal rule from an image. SOLUTION: A horizontal rule extracting device is provided with an image input part 201 reading the image, an image memory 202 storing the read image, a potential calculating part 203 referring to the image stored in the image memory 202 and obtaining potential which indicates local directivity strength at every area in the image, a potential memory 204 storing obtained potential, a horizontal rule extracting part 206 extracting the horizontal rule on the image based on the value of potential which is stored in the potential memory 204 and a horizontal rule output part 115 outputting information of the extracted horizontal rule to an external part.
Patent JP-S59155713-A (JP)
Title: Leveling rod with illuminator
Inventor: TAOKA KENICHI
IPC: G01C15/06
Filed: 1983-02-24
Abstract: PURPOSE:To perform measurement with higher accuracy, in surveying equipment in construction and engineering works, by combining a moving leveling rod having an illuminating apparatus with a fixed scale with graduations while measuring the difference of a survey point and a measured point in alignment with the fixed cscale. CONSTITUTION:A fixed scale 1 with graduations determines a survey point and a measured point and either one of the marked lines 3, 4 of a moving level rod 2 is aligned to the determined difference to perform measurement. The fine marked line 3 is used in measuring a near distance while the thick marked line 4 is used in measuring a remote distance and an illumination apparatus 5 is provided in the moving leveling rod 3 to illuminate the marked lines during measuring.
Patent JP-S61189649-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: G03G5/08
Filed: 1985-02-18
Abstract: PURPOSE:To facilitate the control of deposited-film formation, by a method wherein a deposited film is formed over the substrate by introducing two specific compounds which are raw materials for forming the deposited film and an activation seed chemically reacting with at least one of them to the film-forming space to form the deposited film over the substrate. CONSTITUTION:In the film-forming space to form a deposited film over a substrate, compounds serving as raw materials for forming the deposited film, which are expressed each by general formulas I and II [(m) indicates positive integers equal to or integral multiples of the valence numbers of R; (n) positive integers equal to or integral multiples of the valence numbers of M; M elements belonging to the II group of the periodic table; and R hydrogen H, halogen X, or hydrogen carbide radicals; besides, (a) indicates positive integers equal to or integral multiples of the valence numbers of B; (n) positive integers equal to or integral multiples of the valence numbers of A; X elements belonging to the VI group of the periodic table; and B hydrogen H, halogen X, or hydrogen carbide radicals.] and an activation seed chemically reacting with at least one of these compounds are introduced, thereby forming a deposited film over the substrate.
Patent JP-S61185952-A (JP)
Title: Manufacture of semiconductor element
Inventor: POORU JIEE MAAKOTSUKUSU
IPC: H01L21/3065
Filed: 1986-02-13
Abstract: PURPOSE:To enable to form a microscopic line conductor in a semiconductor integrated circuit by a method wherein a part of the second layer in the recessed pattern is left, the exposed first layer in the recessed pattern is removed and the residual part of the second layer and the initial layer in the recessed pattern are removed. CONSTITUTION:A part of a photo resist layer 10 is removed from a region 12, where a pattern is to be demarcated, on the surface of a substrate 14, an anisotropic etching is performed on a part of an insulating layer 16 and an inside bending profile 18 is obtained. A conductive material layer 20 is coated on the photo resist layer 10 and a gap 22 is formed. Then, a comparatively thick flattening material layer 24 like the photo resist layer is extendedly provided on the surface, the flattening material layer 24 is uniformly removed until the top part 26 of the conductive layer on the patterned photo resist layer is made to expose, and a flattening material region 28 to cover the part of a conductive layer 30 in the recessed pattern region is left. Then, the conductive layer 20 is selectively removed by performing an anisotropic etching. The flattening material region 28 protects the patterned region from being subjected to an etching. By this way, a microscopic line conductor can be formed in the semiconductor circuit.
Patent JP-S58147137-A (JP)
Title: Cooling device for electronic machine
Inventor: SAITOU CHIHARU
IPC: H05K7/20
Filed: 1982-02-26
Abstract: PURPOSE:To enalbe to cool the electronic machines in the state wherein the electronic machine, whereon electronic parts consisting of superconductive elements are mounted, and the electronic parts made of material other than the superconductive elements are placed in the same cooling container. CONSTITUTION:The cooling container 1 is the container made of the heat- insulating material having a suitable shape of a glove and the like, a cooling medium 2 such as helium, Freon and the like in a liquid or gaseous form is sealed in the container, and the contents are cooled at an ultralow temperature. An electronic machine 3, which can be operated in the ultralow temperature. An electronic machine 3, which can be operated in the ultralow temperature, is installed in the atmosphere of the cooling medium 2. On the upper surface of the electronic machine 3 located in the cooling container 1, a heating container 6, which is formed by a heat-insulating material, is provided and inside this container, an electronic part 7 such as a semiconductor element, a capacitor, a resistor and the like which can be operated only outside the ultralow temperature atmosphere are built in, and they are connected to the electronic machine 3 using a lead 8. Also, a heating device 11, consisting of a power source E, a heater 9 and a temperature regulator 10 is proviced in the container.
Patent JP-S60172228-A (JP)
Inventor: HONDA MAKOTO
IPC: A01G9/24
Filed: 1984-02-20
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-H0544186-A (JP)
Title: Diffusion equipment with flexible bellows and inside/actuator
Inventor: ORE YOHAN RIHITERU
IPC: B01D29/62
Filed: 1991-02-25
Abstract: PURPOSE: To provide a diffusion apparatus, with which an effect backflush can be obtd. for a long time, by arranging an actuator for executing the work of a backflushing piston in a vessel. CONSTITUTION: The internal actuator, i.e., a hydraulic pressure working cylinder 54 for backflushing cylinder 42 having flexible fitting part, i.e., a bellows 80 between the top part of the vessel 11 and the working cylinder 54, is arranged. The flexible bellows can allow tilting-action between a supporting conduit 16 and the top part of the vessel without interfering with the working of the backflushing cylinder.
Patent JP-H04268303-A (JP)
Title: Prevention of scale deposition in the production of polymer
Inventor: WATANABE MIKIO
IPC: C08F2/00
Filed: 1991-02-25
Abstract: PURPOSE:To prevent polymer scale from depositing on the polymerizer in the polymerization of an ethylenically unstaturated monomer to thereby obtain a high-quality less colored polymer. CONSTITUTION:A coating film containing a natural benzoquinone color and polyvinyl alcohol of a degree of saponification of 70mol% or above is formed on at least that part of the area of a polymerizer which is in contact with the monomer in the polymerization of an ethylenically unsaturated monomer of the general formula: CH2=CR<1>R<2> [wherein R<1> is hydrogen or methyl; R<2> is hydrogen,-CnH2n+1,-COOH,-COOM (wherein M is an alkali metal or an ammonium ion),-COOCnH2n+1,-CN,-C6H5, -C6H4R<3> (wherein R<3> is hydrogen,-OH,-CH3 or-CH=CH2), -OCOCnH2n+1, -OCnH2n+1 or-CH=CH2, and n is an integer].
Patent JP-S60175482-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/28
Filed: 1984-02-20
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-S60174435-A (JP)
Title: High-frequency heating unit
Inventor: KIRITOOSHI AYUMI
IPC: F24C7/02
Filed: 1984-02-20
Abstract: PURPOSE:To prevent smearings from adhering to an infrared ray sensor by constituting a shutter for shielding the infrared ray sensor from a heating chamber by use of a transparent heat-resisting glass with an electric heater, and opening the shutter by a sensor signal which has detected that the foods are in the final finishing state. CONSTITUTION:The infrared ray sensor is shielded from the heating chamber by the shutter 8 made up of a transparent heat-resisting glass with the electric heater 10. Accordingly, during the heating, the infrared ray sensor detects the approximate temperature of the foods through the shutter 8 without directly touching oil and the like within the heating chamber nor being smeared. When the infrared ray sensor detects that the foods being cooked are approaching the final finishing state, the shutter 8 is opened by the detection signal, and the temperature of the foods is accurately obtained directly by the sensor. By this construction, the smearings of the infrared ray sensor are prevented, and the temperature of the foods can be directly detected by the infrared ray sensor.
Patent JP-S55125548-A (JP)
Title: Rotary type encoder and its preparation
Inventor: TSUNODA TAIJI
IPC: G11B11/14
Filed: 1979-03-16
Abstract: PURPOSE: To obtain a recording bit of high precision and high division by continuously forming a recording bit, by rotating a master original disk, and irradiating an energy beam controlled by its regular frequency.  
     CONSTITUTION: A master original disk 1 is placed on the etching layer on the base plate, the original disk 1 is rotated in the regular rotational frequency by the rotary unit M, and a laser beam, etc. are irradiated on the recording layer of the original disk 1. The aforesaid beam is controlled by the regular frequency, and is gradually moved in the radial direction of the original disk 1 as the irradiation and stop are repeated in accordance with the above frequency. Accordingly, on the track of the recording layer is formed the recording bit 4 which has length and space decided by the speed of rotation of the original disk 1 and the control frequency of the beam. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59155529-A (JP)
Title: Pilot injection device of direct injection type diesel engine
Inventor: OOHASHI KANJI
IPC: F02B23/04
Filed: 1983-02-25
Abstract: PURPOSE:To make the initial combustion due to main injection smooth by a method wherein a recess is provided at a cylinder head portion, in which the tip of a main injection valve is located, and pilot injection is directed to the recess and then main injection is performed so as to pierce the mass of flame developed by the pilot injection and the like. CONSTITUTION:Cavities 2 are provided on a piston 1 and at the same time a main injection valve 4 pierces a cylinder head 3. Main injection is performed in the cavities 2 by means of the main injection valve 4. In the constitution as mentioned above, a recess 5 is formed on the cyliner head 3 at the position, in which the nozzle of the main injection valve 4 is located. Further, a pilot injection valve 6 is arranged on the recess 5. Pilot injection is done in the recess 5 by means of the pilot injection valve 6 in order to form the mass F of flame or of high temperature burnt gas near the nozzle of the main injection valve 4 in the recess 5. After theat, main injection P is performed from the main injection valve 4 so as to let the main injection P pierce the mass F of flame and the like, resulting in smoothly starting the initial combustion due to the main injection P.
Patent JP-H02208773-A (JP)
Title: Neuro-element
Inventor: MOTOMURA SHUJI
IPC: G06F15/18
Filed: 1989-02-08
Abstract: PURPOSE:To utilize an exothermic work for a signal transmission between neurons by drascally reducing the electric resistance value of its own when the temperature of a unit is raised and increasing a heating from a heating element up to a necessary magnitude. CONSTITUTION:A material 4 having a character to suppress a current to flow in a line 3 down to a value sufficient for ignoring the heating from a heating element 5 because the electric resistance value of the material 4 itself is large when the temperature of the unit is low and to increase the heating from the heating element 5 up to the necessary magnitude by drastically reducing the electric resistance value of its own when the temperature of the unit is raised is made to intervene between the line 3 and the unit of the other side. Thus, the exothermic work can be utilized for the signal transmission between the neurons.
Patent JP-H10227225-A (JP)
Title: Direct fuel injection engine structure
Inventor: SUZUKI SHINSUKE
IPC: F02B67/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To mount a fuel injection pump which injects fuel at a higher pressure and increase the power performance and fuel efficiency of a diesel engine. SOLUTION: A direct fuel injection engine is structured so that an intake manifold 4, an exhaust manifold 5, and a fuel injection pump 6 are arranged on an engine proper 2 to which a transmission main body 3 is connected. In this case, the intake manifold 4 and exhaust manifold 5 are arranged on both sides of the engine proper 2, the fuel injection pump 6 is arranged on the intake manifold 4 side of the engine proper 2, and a starter motor 7 for engine starting is arranged on the input shaft side of the transmission main body 3.
Patent JP-S62189191-A (JP)
Title: Thermal transfer material
Inventor: KATAYAMA MASATO
IPC: B41M5/382
Filed: 1986-02-17
Abstract: PURPOSE:To enable clear-cut images with high density to be printed even on a recording medium poor in surface smoothness, by sequentially providing specified first, second and third ink layers comprising respective heat-fusible materials on a base in that order. CONSTITUTION:A first ink layer 3 is constituted of a uniform system comprising a heat-fusible material, and functions to control the adhesion to a base 2 by an adhesive force generated in a third ink layer 5 when being heated. A second ink layer 4 provided as a colored layer is brought into contact with a recording medium through the third ink layer 5 provided as a non-colored layer, so that a recorded image can be obtained through partial penetration and adhesion of the third ink layer to the recording medium. The colored layer is present on the third ink layer 5, so that it does not penetrate into the recording medium, and lift-off correction of a misrecorded image can be performed by using an adhesive tape or the like. In the third ink layerr5, heat-fusible materials constitute at least two kinds of domains, and a great difference in cohesive force is generated between a heated part and a non-heated part, so that clear recorded images can be obtained.
Patent JP-H06243996-A (JP)
Title: Helical wiggler
Inventor: INOUE NORIAKI
IPC: G21K1/093
Filed: 1993-02-19
Abstract: PURPOSE:To propagate an electron beam stably in a duct by eliminating unnecessary bipolar magnetic fields generated on both ends of a wiggler. CONSTITUTION:A coil bobbin 2 is arranged around a cylindrical vacuum duct 1 through which an electron beam passes in the central part so as to cover the periphery. Conductors 3 and 4 are wound in a double spiral shape round this bobbin 2, and the directions of flowing electric currents are set mutually in the inverse direction. The conductors 3 and 4 are connected to each other by a rewinding part in one end part of the bobbin 2, and are rewound similarly in a rewinding part in the other end part, and are wound by plural times round the bobbin 2. Bipolar electromagnets 8 and 9 are installed in both the rewinding parts of the conductors 3 and 4. These bipolar electromagnets 8 and 9 can carry an electric current separately from a helical coil, and bipolar magnetic fields generated in the rewinding parts and magnetic fields generated by the bipolar electromagnets 8 and 9 are made to negate each other inside of the vacuum duct 1.
Patent JP-S57144424-A (JP)
Title: High speed weighing device
Inventor: HASEGAWA EIICHI
IPC: G01G11/00
Filed: 1981-03-03
Abstract: PURPOSE: To perform weighing of a high speed by providing plural sets of conveyors with an endless traveling strip body as one set, and detecting the weights of the articles on the article supporting parts on the respective conveyors by each conveyor successively.  
     CONSTITUTION: While an article 60 to be wighted supported on the artile supporting part 1c of a conveyor 1 passes on a stage 34, its weight is detected in accordance with the prescribed weighing signal. When the part 1c for the article completed of the weighing begins to move off from the stage 34, the next part 1c begins to move onto the stage 34, and when the previous part 1c moves fully off from the stage, the succeeding part 1c is fully positioned on the stage 34. In other conveyors 2, 3 as well, the weighing of the articles 60 on the article supporting parts 2c, 3c is accomplished while they pass on a stage 40 or 46. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07214720-A (JP)
Title: Laminate
Inventor: YAMADA SHINJI
IPC: B29C65/40
Filed: 1994-02-01
Abstract: PURPOSE:To provide a laminate having favorable appearance, a soft surface touch feeling and capable of being set to desired hardnesses on the upper and rear surface sides thereof. CONSTITUTION:An upper surface layer 11 composed of a fabric, an intermediate layer 13 formed by laminating a plurality of layers 12 impregnated with a thermosetting curing agent to buffer materials 16 such as porous materials different in thickness or density through a glass fiber layer 15 and a rear surface layer 19 are laminated through hot-melt films 14 and the respective layers are bonded and configurationally fixed by the fusion of the hot-melt films and the curing of the thermosetting curing agent.
Patent JP-2000225766-A (JP)
Title: Method and device for image forming
Inventor: KOBU MAKOTO
IPC: B41M1/26
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device thereof free from ink bleeding and set-off of a recording paper even when a low-cost printing papers such as used papers are used in stencil printing and printing not only on papers but also on various kinds of recording bodies such as a resin film, a metal material and a ceramic material. SOLUTION: Powder particles 9 provided with properties of being dissolved or swollen by the adhesion of a liquid and increasing adherence are used, and the powder particles 9 are made to adhere on ink extruded from an ink hole opened on a stencil paper by a particle adhesion unit 3 to increase the adherence of the powder particles 9 and also to be colored, and the powder particles 9 are press transferred onto a recording body 8.
Patent JP-H03233782-A (JP)
Title: Data processing method
Inventor: TODA TADASHI
IPC: G06F17/40
Filed: 1990-02-09
Abstract: PURPOSE:To shorten the data processing time by executing the data processing to the latest data, only when a result of comparing whether the data of the collected latest raw data, etc., and the data collected in the previous time are the same or not and the latest data are in a prescribed state. CONSTITUTION:Whether the collected latest raw data D1, and raw data D2 collected in the previous time, stored in the corresponding part of a raw data store data base 1 are the same or not is compared by an XOR (exclusive OR) circuit 2. A result D3 of the comparison and the latest raw data D1 are stored in the raw data store base 1, and only when this stored comparison result D3 and the latest data D1 are in a prescribed state, a data processing is executed to its latest data D1. In such a way, the data processing is executed efficiently, and the processing time is shortened.
Patent JP-S59158785-A (JP)
Inventor: IIDA SEISHIYOU
IPC: B66C1/68
Filed: 1983-02-26
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-H05198496-A (JP)
Title: Device and method for removing thin film
Inventor: MOGI KIYOSHI
IPC: H01L21/302
Filed: 1992-01-23
Abstract: PURPOSE:To prevent the change of properties of a thin film in the periphery of a removing region due to a flare when the desired region of the thin film (such as a resist) is removed by the irradiation with energy beams. CONSTITUTION:An opaque member 16 such as a polyimide film is arranged between an objective 6 and a resist layer 71, the member 16 is irradiated with laser beams LB under the state, in which a wafer 72 is retreated, and an opening section 16a is formed to the opaque member 16. The resist layer 71 on the wafer 72 is irradiated with laser beams LB through the opening section 16a, and a resist in a specified region is removed. The greater part of a flare (f) is interrupted by the opaque member.
Patent JP-S54123810-A (JP)
Title: Bus coupling and control system
Inventor: NAGAI SHIYOUTA
IPC: G06F13/00
Filed: 1978-03-17
Abstract: PURPOSE:To enable simultaneous reception of the same data for all the controlled stations, by coupling the signal to the reception point at the multi-drop point so that it is distributed, after the signal passes through all the transmission points at the multi-drop point. CONSTITUTION:The down stearm transmission bus 61 becomes the upper stream trasmission bus 52 after it passes through through all the transmission points of the controlled stations 71 to 7N and the control station 50 and turns back after the final controlled station 7N, and reaches the control station 50 after passing through all the reception points of the controlled stations 71 to 7N. Accordingly, the control station 50 and the controlled stations 71 to 7N can receive the same data at the same time.
Patent JP-S55149851-A (JP)
Title: Power source circuit for feedback type noncontact electrometer
Inventor: AOKI MINORU
IPC: G01R19/00
Filed: 1979-03-18
Abstract: PURPOSE: To make it possible that a semiconductor active element used in a high voltage control circuit be obtained at a low price and has a low pressure resistance, by employing a simple structure having a plurality of series-connected DC power sources and two operatively connected change-over switches.  
     CONSTITUTION: A power source circuit G α  consists of, for example, three DC power sources VS 1 WVS 3  and two operatively connected change-over switches S 1 , S 2 . When movable contacts d 1 , d 2  of the operatively connected change-over switches S 1 , S 2  in the power source circuit G α  are shifted to fixed contacts a 1 , a 2 , b 1 ; b 2 , c 1 , c 2  in order, DC voltages supplied as actuating DC voltages to a high voltage control circuit E have voltage values in agreement with DC voltage values V 1 , V 2 , V 3  of the DC power sources VS 1 , VS 2 , VS 3 . 
     COPYRIGHT: (C)1980,JPO&Japio