baber/WOPTO huggingface dataset:
Patent JP-H06340298-A (JP)
Title: Charged potential equalizing method
Inventor: MIYAJIMA DAISUKE
IPC: B64G1/64
Filed: 1993-05-31
Abstract: PURPOSE:To protect a space flight body from an obstacle cased by discharged current in docking the space flight bodies by providing contact terminals capable of expansively contacting the respective space flights for discharge while providing a buffer part for reducing charging current. CONSTITUTION:First and second space flight bodies 10, 20 are provided respectively with docking sections 11, 21 provided with contact terminals 12, 22 and buffer sections 17, 27. When two space flight bodies 10, 20 are adapted to make docking on a stationary track, and the respective docking surfaces 11a, 12a are adapted to gradually approach each other under the opposed condition, so that non-contact sensors 16, 26 detect each other to output signals. Respective contact terminals 12, 22 are extended to contact each other by springs 14, 26 according to the signals and perform discharge according to a difference in charged potential between the space flight bodies 10, 20. At the same time, charging current is damped by the buffer sections 17, 27 connected to the respective contact terminals 12, 22 to prevent an obstacle caused by discharge.
Patent JP-S6213915-A (JP)
Title: Dual type fuel injection nozzle for gas turbine engine
Inventor: KAMIMURA TOSHIO
IPC: F23D11/38
Filed: 1985-07-10
Abstract: PURPOSE:To absorb the difference of elongation and maintain metallic seal effect surely by a method wherein a nozzle case, enclosing primary and secondary supply paths, is accommodated in a nozzle body and a clearance is formed between the nozzle case and the nozzle body. CONSTITUTION:During the operation of the gas turbine engine, primary and secondary fuels are supplied to a primary injection port 34 and a secondary injection port 36 through a supply path 63 and secondary supply path 53 while oxygen is supplied from air injected through an air injection port 24. In this case, the tip end of a support 22 is heated by the combustion gas of a combustion chamber 26 and the temperature thereof is increased to a high temperature, however, the transfer of this heat is restricted by the heat insulating effect of the clearance 59, therefore, carbonization of the fuel, flowing through the primary and secondary supply paths 63, 53, may be restricted. On the other hand, a temperature difference between a seal block 39 and the nozzle case 56 is small, therefore, there is no large difference between the axial elongations of both components and whereby the seal effect due to the abuttment of the seal block 39 against a nozzle tip 33 may be maintained.
Patent JP-H10324089-A (JP)
Title: Plotter
Inventor: URUMA HIDEAKI
IPC: B43L13/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the base surface of a line drawing head or a pen thereof from coming into contact with paper and causing a stain of the paper or paper jam at the time when the line drawing head moves in the direction of the axis Y between a plotting area and a non-plotting area on the occasion of replacement of the pen or others, in a plotter of a paper moving type. SOLUTION: At the time when a line drawing head 18 moves along the axis Y between two positions in a plotting area and a non-plotting area for the purpose of replacement of a pen or operation for supplying or removing lead and when an opposition distance on the axis X between the front end part 52b of paper 52 and the line drawing head is a prescribed value or below, the paper is driven by a drive roller 12 to a position where the opposition distance exceeds the prescribed value, prior to the movement between the two positions, and the front end part of the paper hangs down below a platen 8, in this plotter. Thereby a state of curl of the paper in the vicinity of the line drawing head is eliminated.
Patent JP-S5676341-A (JP)
Title: Electrode for electric discharge machining
Inventor: ONIZUKA MASAHIRO
IPC: B23H1/04
Filed: 1979-11-27
Abstract: PURPOSE:To manufacture an electrode easily by a method wherein a conductive material formed by iron or a light alloy, etc. in a desired shape is coated with a nickel-tungesten alloy poor in consumption quantity. CONSTITUTION:An electrode for electric discharge machining is made by attaching and fixing a nickel-tungsten coating layer 2 to the surface of a conductive material 1 which can be put easily into a desired shape by machining or forging, etc. and is inexpensive. In this way, since the shape of an electrode as an electrical discharge machining electrode can be easily obtained, an inexpensive material can be used and the surface thereof is covered with a nickel-tungsten alloy poor in Consumption of  an electrode, said electrode is easy for manufacturing and economical.
Patent JP-S6132581-A (JP)
Title: Manufacture of amorphous solar cell
Inventor: FUKUDA NOBUHIRO
IPC: H01L31/20
Filed: 1984-07-25
Abstract: PURPOSE:To obtain a p type a-Si:H film having Eopt exceeding 1.9eV without introducing an element, such as carbon, nitrogen, oxygen or the like by using disilane and a p type doping gas as raw materials, applying a specific quantity of glow discharge energy and forming a p type silicon film. CONSTITUTION:Disilane and a p type doping gas are employed as raw materials, glow discharge energy of 40kJ/g-Si2H6 or less per disilane unit mass is applied, and a thin-film consisting of p type amorphous silicon is shaped onto a substrate with an electrode through glow discharge. Accordingly, hydrocarbon as a raw material for forming a substance such as a-SiCx need not be used, thus eliminating the trouble of the removal of carbon into a glow discharge chamber. Since hydrocarbon can be removed from raw material gases, the complicatedness of the control of raw materials is eliminated while the composition ratio of Si to C need not be controlled in order to control Eopt and conductivity, thus forming a window material only by employing disilane as the raw material.
Patent JP-S5793908-A (JP)
Title: Bag containing glucose and electrolytic additive for administration through vein
Inventor: UMEKI TATEAKI
IPC: A61J1/10
Filed: 1981-09-28
Abstract: PURPOSE: To obtain the titled bag operable aseptically, by incorporating glucose with an electrolyte having elements in amounts required by a patient subjected to the complete nutrient transfusion therapy, adjusting the pH, filling the adjusted mixture in a plastic bag, and streilizing the mixture under heating.  
     CONSTITUTION: Glucose is incorporated with an electrolyte having elements of potassium, magnesium and phosphorus to give the following concentrations in the aquoues solution: 100W300g/l glucose, 20W60 millimoles/l potassium, 2W 8 millimoles/l magnesium and 6W10 millimoles/l phosphorus. A pharmacologically acceptable salt of an organic acid is then added thereto to make a pH in the range of 3.5W6.0 and give the aimed additive. The resultant additive is then field in a fiexible plastic bag in corformity with the regulation of the test method for plastic transfusion containers, and then sterilized under heating. The operation of mixing with an amino acid pharmaceutical filled in the similar plastic bag can be carried out aseptically due to no use of a pneumatic needle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5941763-A (JP)
Inventor: KODAMA YOSHIO
IPC: F25B1/00
Filed: 1982-09-01
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-H092801-A (JP)
Title: Hydrogen manufacturing apparatus
Inventor: OOTA HIROKUNI
IPC: C01B3/50
Filed: 1995-06-20
Abstract: PURPOSE: To provide a hydrogen manufacturing apparatus of so called membrane reactor-type having high practicability and capable of performing the reactions that are conventionally carried out in a reformer, a carbon monoxide transformer and a hydrogen purifier, at once in a group and producing hydrogen of high purity. CONSTITUTION: This hydrogen manufacturing apparatus is composed of a vertical burner 1, a cylindrical radiation board 2 surrounding the burner and forming a burning section in it, an outer cylinder 3 surrounding the outer periphery of the radiation board, having a closed ring-shaped ceiling board 10 and forming a reaction section 11 between the radiation board and itself, a canopy 6 closely covering above the outer cylinder 3, a raw material supplying tube 4 surrounding the radiation board 2 inside the reaction section 11, a vertical hydrogen permeating tube 5 placed in the reaction section, plural sweep gas tubes 7 vertically placed inside the hydrogen permeation tube 5 and plural smoke ducts 8 penetrating the hydrogen permeating tube 5 and vertically placed inside the reaction section 11.  A reforming catalyst 9 is inserted into the surroundings of the hydrogen permeating tube in the reaction section 11.
Patent JP-2000080103-A (JP)
Title: Preparation of carboxy polysaccharide
Inventor: NAGASHIMA HIROMITSU
IPC: B01J23/46
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a process for easily and efficiently recovering expensive ruthenium and reusing the recovered ruthenium in preparation of carboxy polysaccharides in the preparation of carboxy polysaccharides by oxidizing polysaccharides using a combination of ruthenium and an oxide. SOLUTION: After polysaccharides are oxidized, a mixed solution is added with an oxidizing agent to bring ruthenium to a highly oxidized state, which is then extracted with a water-insoluble organic solvent. Alternatively, after polysaccharides are oxidized, a mixed solution is heated and added with an oxidizing agent to bring ruthenium to a highly oxidized state, which is subsequently extracted with a water-insoluble organic solvent. The extracted ruthenium at a highly oxidized state is converted into a low oxidized state by a reducing agent and reused in preparation of carboxy polysaccharides.
Patent JP-S6131541-A (JP)
Inventor: TANAHASHI TAKASHI
IPC: E03D9/08
Filed: 1984-07-24
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-S5377433-A (JP)
Title: Control system of plural terminals by computer
Inventor: SUKAI TETSUYA
IPC: G06F13/14
Filed: 1976-12-21
Abstract: PURPOSE: To com puter-control properly plural terminals such as experimental units without complicating lines by transmitting signals with the address added from the computer side to all terminal units in the broadcast form and detecting the interrupt request of terminals in the computer side to transmit the response signal in the broadcast form. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0319007-A (JP)
Title: Power unit
Inventor: SENBA KAZUHISA
IPC: H02M3/00
Filed: 1989-06-16
Abstract: PURPOSE:To stop the output with no fear of fuming and to improve the safety for a power unit by using an overvoltage protecting circuit and securing the serial connection between a discharge resistance and the voltage detecting resistances for detection of the output voltage. CONSTITUTION:An overvoltage protecting circuit 9 is set between an ON/OFF circuit 2 and an output terminal of a power circuit 1. At the same time, one of both terminals of the voltage detecting resistances 6 and 7 connected in series is connected between a discharge resistance 3 and a transistor TR 5. Thus the resistance 3 can detect the output voltage of the circuit 1 together with the resistances 6 and 7. Furthermore the working of the circuit 1 is stopped by the circuit 9 at abnormality. That is, the detection value of the output voltage is reduced and the output voltage rises up for an instant with occurrence of a trouble of the circuit 2 or the TR 5 for ON/OFF control of the resistance 3. Under such conditions, the circuit 9 works to stop the power supply. As a result, the resistance 3 has no fuming and the safety is improved for a power unit.
Patent JP-S5779293-A (JP)
Title: High pressure pump for kaplan turbine circulation equipment
Inventor: NIIHARA TOSHIAKI
IPC: F04C2/344
Filed: 1980-11-04
Abstract: PURPOSE: To enable the use of a pump at high ambient temperature and to improve the stability of the dilivery flow by using a polyimide varnish for coil insulation, cooling the coil forcibly with a Kaplan turbine, and equipping slits in blades of vanes.  
     CONSTITUTION: By using a polyimide varnish for insulation of a motor coil of a pump, and cooling the coil forcibly by a Kaplan turbine, the pump can be used under high ambient temperature conditions. Furthermore, as shown in the figure, slits 4a are equipped in vanes 4 used for a pump. A high pressure acts on the slits 4a, consequently the pressure in the grooves 7a of a pump rotar 7 becomes high, and thus the vanes are pushed out by small rotating power. Also, when the vanes come back into the grooves 7a of the pump rotar 7, the fluid in the grooves can be easily discharged. Therefore less driving force is required, and consequently the motor section can be made smaller in size. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6039416-A (JP)
Inventor: ARAN PAAKAA
IPC: D01H5/22
Filed: 1984-07-24
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-H0319360-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI MASAHIRO
IPC: H01L27/10
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a semiconductor memory device small in errors due to alpha-rays and bit line capacitance and low in cost by a method wherein an impurity layer restraining a depletion layer form spreading is provided only under a memory anode, and another impurity layer enabling the depletion layer to spread is formed under a bit line diffusion layer. CONSTITUTION:When an N-type impurity layer 105, a gate electrode 104, N-type impurity layers 106 and 107, and an aluminum electrode 110 are made to serve as the memory node of a memory cell, a word line, a bit line diffusion layer, and a bit line respectively, a P-type impurity layer 103 whose impurity concentration is higher than that of a silicon substrate 101 is located under the N-type impurity layer 105, so that the depletion layer of the P-N junction concerned is prevented from spreading so much in width. As an N-type impurity layer 109 is higher than the P-type impurity layer 103 in impurity concentration and larger than the layer 103 in depth, the P-type impurity layer 103 located at the part concerned is canceled by N-type impurity and the depletion layer of an P-N junction between the N-type impurity layer 103 and the P-type silicon substrate 101 is made to expand widely inside the P-type silicon substrate 101.
Patent JP-S6215435-A (JP)
Title: Creep rupture tester under vacuum and special gas atmosphere
Inventor: YUTANI YORIAKI
IPC: G01N3/04
Filed: 1985-07-15
Abstract: PURPOSE:To make the attachment and detachment of a test piece easy and to enable the test of plural test pieces simultaneously by fitting a test piece holding chuck freely attachably and detachably to the chuck capable of freely movable upward and downward to which a stress can be transmitted. CONSTITUTION:The feed and exhaust pipe 12 which is freely attachable and detachable fitted to the lower test piece holding chuck 6b feeds and exhausts a gas to the inside of a sealing part and the space between the upper and lower test piece holding chucks 6a, 6b is sealed by a bellows 11. The holding chucks 6a, 6b are respectively fitted freely attachably and detachably to the upper and lower chucks 13a, 13b freely movable vertically to which a stress can be transmitted. In attaching and detaching the test piece 1, the lower part from the upper chuck 13a is taken out to the outside of a heating furnace 2 by pulling the string tied up to the upper chuck 13a. And with removing the upper and lower test piece holding chucks 6a, 6b from the upper and lower chucks 13a, 13b and removing the bellows 11 from the holding chucks 6a, 6b, the test piece 1 can be easily attached and detached from the holding chucks.
Patent JP-S6134064-A (JP)
Title: Aqueous dispersion and production thereof
Inventor: HONMA SHIRO
IPC: C08L77/00
Filed: 1984-07-26
Abstract: PURPOSE:To produce an aq. dispersion having excellent resistance to water, oils and chemicals and adhesion to hydrophobic materials, by dispersing a thermoplastic resin and a water-insoluble thermoplastic polymer in water in the presence of an anionic surfactant. CONSTITUTION:1-60pts.wt. water-insoluble thermoplastic polymer (A) contg. 0.1-5m equivalents (in terms of the group of the formula) (per g of polymer) of carboxyl (anhydride) or ester groups which are attached to the polymer chain and can be neutralized and/or saponified, and 1-40pts.wt. org. compd. (B) which can be converted into an anionic surfactant by the reaction with a basic substance, are melt-kneaded with 100pts.wt. thermoplastic resin (C) having an MFR of 1g/10min or above. A basic substance and 3-25wt% water are added to the kneaded mixture, and the mixture is melt-kneaded to convert component B into an anionic surfactant, to form 0.1-5mmol (in terms of the group of the formula) (per g of polymer) of carboxyl base in component A and to disperse resin solids in water phase, thus obtaining an aq. dispersion having electrical resistance of 10<6>OMEGA.cm or below.
Patent JP-H101271-A (JP)
Title: Diagnostic driving device for hydraulic elevator
Inventor: TAMURA TAKASHI
IPC: B66B5/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator diagnostic driving device which can correctly determine in a short time that the inside of a car is unloaded. SOLUTION: A pressure detector 5 is provided for detecting pressure within the hydraulic cylinder 6 of a hydraulic jack 16, and the differential pressure ΔP between a measured pressure value Pc detected by the pressure detector 5 when a car 1 is in a predetermined condition and a preset pressure value Pi is computed by a computing part; a diagnostic driving control part determines whether or not the differential pressure ΔP computed by the computing part is within a predetermined criterion Px, and if it is within the predetermined criterion Px, a diagnostic driving start signal is output from a diagnostic driving start ordering part.
Patent JP-S5679073-A (JP)
Title: Ship
Inventor: OGIWARA RIYUUTAROU
IPC: B63B1/04
Filed: 1979-11-28
Abstract: PURPOSE: To relax restrictions on loading of cargo by a method wherein the lower surface of a keel is slanted from a bow toward a stern so that the distance between an upper deck and the lower surface of the keel is increased, in a ship loaded with cargo mainly on the upper deck.  
     CONSTITUTION: In the ship which is loaded with cargo mainly on the upper deck, the lower surface of the keel 2' is slanted downwardly from the bow side toward the stern side. The thus slanted form elevates the center of buoyancy and decreases the displacement, thereby enhancing the stability performance, and the movement  of the center of buoyancy toward the stern enables a proper trim angle to be maintained easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H084864-A (JP)
Title: Controller of continuously variable transmission
Inventor: KORI YASUO
IPC: F16H9/00
Filed: 1994-06-14
Abstract: PURPOSE:To enhance safety of traveling by controlling the drive pulley diameter into the specific maximum diameter when the vehicle speed is the specific value or more, and into the minimum specific diameter when the vehicle speed is the specific value or less, in failures of a controlling solenoid valve for controlling the driven pulley diameter. CONSTITUTION:In a control circuit 20 of a continuously variable transmission, whether a solenoid SOL2 for controlling a drive pulley 4 is wrong or not is judged. When the result is NO, the normal transmission processing is applied, and the drive pulley pressure P1 is controlled as a function of the vehicle speed (v) and the throttle opening gamma, and the driven pulley pressure P2 is controlled as a function of the gear ratio and torque T. While, when the solenoid is wrong, whether the vehicle speed is the specific value or less or not is judged. When the result is YES, the drive pulley pressure P1 is made into the minimum pressure, and the driven pulley diameter is made into the specific minimum diameter, so as to restore the vehicle speed. When the result is NO, whether the gear ratio is in the low side or not is judged. When the result is NO, the drive pulley pressure P1 is made into the maximum pressure, and the drive pulley diameter is made into the specific maximum value, so as to restore the gear ratio.
Patent JP-S6133886-A (JP)
Inventor: YAMAMOTO KATSUYUKI
IPC: B25J9/06
Filed: 1984-07-25
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-S5944354-A (JP)
Title: Racemization of optically active n-acetyl-methioninamide
Inventor: SENHATA ICHIROU
IPC: C07C67/00
Filed: 1982-09-03
Abstract: PURPOSE:To prepare the titled compound useful as a preparation raw material of N-acetyl-L-methionine, by heating optically active N-acetyl-methioninamide in an alkanol in the presence of an alkali metal hydroxide, etc. CONSTITUTION:The objective compound is prepared by reacting an optically active N-acetyl-methioninamide in an alkanol in the presence of an alkali metal hydroxide, alkaline earth metal hydroxide or alkali metal alcoholate under atmospheric or positive pressure at 30-100 deg.C. The amount of the alkali metal hydroxide, etc. is preferably 0.01-0.5mol per 1mol of the optically active N- acetyl-methionineamide. EFFECT:The racemization can be carried out completely without decomposition of N-acetyl-D-methioninamide.
Patent JP-H104306-A (JP)
Title: Portable electronic device assembly
Inventor: NAITO YOSHIHISA
IPC: H01Q1/22
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide the electronic device assembly in which reliability of assembly is high, interior are play-free and an improper continuity of an antenna is not caused. SOLUTION: The assembly includes a pair of upper and lower cases 20, 21 coupled by a fitting means, interior components including at least an upper antenna 22 inserted into the cases 20, 21 almost without a play, and contact springs 22a, 23a connecting the upper antenna 22 to the other interior components electrically. After each interior component is contained to either of a pair of the upper and lower cases 20, 21, they are pinched totally via a cushion 33 having an elastic pressing force with the other case from the fitting direction and the fitting means is used to couple a pair of the upper and lower cases 20, 21 to fix the interior components and to connect them with the contact springs 22a, 23a electrically at the same time.
Patent JP-S64862-A (JP)
Title: Information reader
Inventor: MIYATA YOSHIAKI
IPC: H04N1/387
Filed: 1987-06-23
Abstract: PURPOSE: To automatically eliminate unnecessary information on the outside of a read area by extracting the read area based on recorded information read from an information recording medium like an aperture card.  
     CONSTITUTION: The picture on a film F of an aperture card 20 is read by a CCD array sensor 5, and the picture read by this sensor 5 is binarized by an A/D converter 6. This binarized data is subjected to logical operation by a CPU 11a to extract a picture frame 22 on the film F. The unnecessary picture part on the outside of this extracted picture frame 22 is eliminated by an output adjusting circuit 10. Thus, unnecessary information on the information recording medium is efficiently eliminated. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5377500-A (JP)
Title: Label heating device of thermosensitive label printer
Inventor: NODA SHIGERU
IPC: B65C9/24
Filed: 1976-12-21
Abstract: PURPOSE: To change the heating temperature by selecting a positive-characteristic thermistor by a selector switch, and reduce power consumption of positive-characteristic thermistor elements of heating units by self-heating to make these elements long-lived. 
     COPYRIGHT: (C)1978,JPO&Japio