baber/WOPTO huggingface dataset:
Patent JP-S59216718-A (JP)
Title: Air-conditioning system for automobile
Inventor: KOISHI YUUKI
IPC: B60H1/00
Filed: 1983-05-26
Abstract: PURPOSE:To aim at enhancing energy-saving measures and as well comfortability of air-conditioning, by comparatively computing the dew point temperature in a vehicle compartment, the temperature of the compartment and as well the temperature of windowpanes to anticipate the blurring of the windowpanes and as well to automate the operating mode of windowpane blow-out. CONSTITUTION:If the dew point temperature in a vehicle compartment which is detected by a dew point temperature detector 20 is t2, air in the vehicle compartment blurs windowpanes when it makes into contact with the windowpanes whose temperature is below t2. Microcomputer 17 compares the dew point temperature with the temperature of the windopanes detected by the detector 20. Even through the air-conditioning system is rested, the computer 17 drives a compartment setting display 18 through a driver- multiplexor block 28 in accordance with the difference between both temperature to issue the warning of blurring of windowpanes and as well alarm sound. Further, if the operation mode of the air-conditioning system is other than the windowpane blow-out (DEF), a plurality of actuators 25, 26, etc. are driven by means of a block 24, and there fore, the operation mode is changed over into the DEF mode. Further, if air in the compartment is dried and therefore, there is no possibility of blurring of windowpanes, an evaporator 4 is ceased to carry out energy-saving operation.
Patent JP-S61251306-A (JP)
Title: Two-point support structure for piezoelectric oscillator chip
Inventor: IKEDA TATSUO
IPC: H03H9/19
Filed: 1985-04-30
Abstract: PURPOSE:To improve the temperature characteristic and the shock resistance and to attain thin profile by using a lead having a spiral part at a right angle to the major plane of a holder. CONSTITUTION:An electrode pattern 2 is formed to the front and rear face of a rectangular AT crystal oscillation chip 1 by vapor-deposition. Further, lead wires 6, 6' are fixed to the holder 4 by glass 5 and has the spiral part at a right angle to the major plane of the holder 4. the oscillator chip 1 on the lead wires 6, 6' by using a conductive adhesives 3. Since the length from the fixed part of the holder and the lead wire to the piezoelectric oscillator chip is made long, the temperature characteristic and shock resistance are improved. Since the height of the lead wire is kept lower, thin profile is attained.
Patent JP-S59218769-A (JP)
Title: Semiconductor memory device
Inventor: TAKADA TOSHIAKI
IPC: H01L27/102
Filed: 1983-05-26
Abstract: PURPOSE:To reduce the occupying area per unit memory cell and to increase the density of memory capacity by surrounding a reverse conductive type region in one conductive type region and one conductive type region side in the region wit substantially perpendicular insulator, and damaging the junction of the reverse conductive type region in one conductive type region and the one conductive type region in the region along the substantially perpendicular insulator, thereby shortcircuiting it. CONSTITUTION:An N<+> type buried layer 2 is selectively fored on a P type semiconductor substrate 1, an N<-> type epitaxial layer 3 is then formed on the surface of the substrate, and an insulating film 8 is formed on the surface. Then, the film 8 is selectively removed, and an insulating film 9 is allowed to remain. With the film 9 as a mask, the layer 3 is anisotropically etched to form a recess having a side 10 substantially perpendicular thereby. Then, a silicon oxide 11 is formed on the surface of the side 10, polycrystalline silicon 12 is filled in the recess on the insulator 11, and an insulating film 13 is formed on the surface. Then, ion implantation is performed through the film 8, to form a base region 4 and an emitter region 5. Subsequently, the film 9 is removed, and a metal electrode 7 is formed thereon.
Patent JP-S58210282-A (JP)
Inventor: TADENUMA YUUICHIROU
IPC: E06B1/56
Filed: 1982-05-31
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-H03292449-A (JP)
Title: Controller for vehicle equipped with continuously variable transmission
Inventor: KONO KATSUMI
IPC: F16H9/00
Filed: 1990-04-06
Abstract: PURPOSE:To shift a transmission gear ratio to the maximal decelerating side surely as well as to check any engine brake feeling by installing an engine power up control means which increases the extent of engine power temporarily when the sudden stoppage of a car is detected. CONSTITUTION:As in illustration, in the case where the sudden stoppage of a car is detected by a sudden stoppage detecting means 2, a gear ratio of a continuously variable transmission is shifted to the decelerated side at maximal variable speed by a sudden decelerating shift control means 4 as well as engine power is constituted so as to go up temporarily by an engine power up control means 6. With this constitution, in the sudden stoppage of a car, the transmission gear ratio is shifted to the decelerated side at maximal variable speed, and simultaneously engine speed is upped from idling speed, thus any engine brake feeling is checked.
Patent JP-H03205563-A (JP)
Title: Device and method for separating plasma or serum from whole blood
Inventor: DAIAN ERU OONETSUTO
IPC: C12Q1/26
Filed: 1990-04-07
Abstract: PURPOSE: To separate a plasma or serum from whole blood by providing a sintered hydrophilic porous matrix incorporating a red blood cell agglutinating agent and having a selected pore size and holding agglutinated red blood cells in its pores. CONSTITUTION: A polyethylene matrix 18 containing an agglutinating agent and a paper matrix 20 are set in a housing 10 having an inlet 13 and an outlet 16. Both matrices 18 and 20 can contain a necessary reagent. Blood comes into contact with the agglutinating agent after passing through the pores of the matrix 18 and agglutinated red blood cells are caught in the pores of the matrix 18, resulting in the efficient separation of a plasma or serum. Since the matrix 18 only holds the necessary minimum amount of plasma or serum, a large amount of plasma or serum can be recovered from a whole sample. The pore size of the matrix is selected so that at least 90% of red blood cells can be separated and held in the pores of the matrix 18 by taking the length and volume of the matrix, volume of the sample, and the coagulating ability of the agglutinating agent.
Patent JP-H04303000-A (JP)
Title: Heat transfer tube for heat exchanger and manufacture thereof
Inventor: MINAMOTO KENKI
IPC: F28F19/02
Filed: 1991-03-31
Abstract: PURPOSE:To provide a heat transfer tube for a heat exchanger and a method for manufacturing the same which has excellent corrosionproof performance against saline water having strong corrosion properties and can suppress noise in an eddy current defect detecting inspection and enhance reliability of the inspection. CONSTITUTION:A film containing ferrous hydroxide or iron oxide as a main ingredient is formed in an inner surface of a tube in such a manner that iron content of the film is 10wt.% or more, bivalent iron compound of it is 20wt.% or more and permeability is 1.00 to 1.15.
Patent JP-S5811413-A (JP)
Inventor: BUORUFUGANGU BORUSUTERUMAN
IPC: B65G47/51
Filed: 1982-06-02
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-S58209537-A (JP)
Title: Hydraulic circuit for controlling low-pressure load and high-pressure load
Inventor: TAKAI YUUJI
IPC: B29C45/00
Filed: 1982-05-31
Abstract: PURPOSE:To obtain the titled circuit capable of effecting the lap operation of the low-pressure load and the high-pressure load surely by one hydraulic circuit by a method wherein the hydraulic oil of the high-pressure load side is prevented from flowing into the low-pressure load side upon the lap operation of the low- pressure load and the high-pressure load. CONSTITUTION:A non-return valve 22, closing a short-circuiting circuit 21 upon receiving a pilot pressure, is provided in the short-circuiting circuit 21, short- circuiting a first delivery circuit 15, extending from a pumping device 13 to the low-pressure load, and the second delivery circuit 19, extending from the same device 13 to the high-pressure load. The delivery circuit 19 and the pilot port of the non-return valve 22 are connected and a pilot circuit 23, having a switching valve 24 providing and stopping the pilot pressure, is provided on the way of said connection.
Patent JP-S5718683-A (JP)
Title: 3,8-epoxy-7-keto-6-oxabicyclo 3,2,1 octane derivative and its preparation
Inventor: KAMETANI TETSUJI
IPC: C07D493/08
Filed: 1980-07-10
Abstract: NEW MATERIAL:An oxabicyclooctane derivative shown by the formula I (R 1  is H or aralkyloxymethyl; R 2  is halogen; R 3  and R 4  form hydroxycarbonylmethylene or alkoxycarbonylmethylene, or R 4  is H when R 3  is hydroxycarbonyl or alkoxycarbonyl, etc.).  
     USE: An intermediate for synthesizing reserpine.  
     PROCESS: A compound shown by the formula II (R 5  is H or aralkyloxymethyl) is reacted with a compound shown by the formula III (TMS is trimethylsilyl), to give a compound shown by the formula IV. The reaction is carried out in a solvent, e.g., benzene, etc. at room temperature to 200°C. A halogen is added to the double bond of the compound shown by the formula IV, so that it is converted into a halolactone, to give a compound shown by the formula I. And, if necessary, this compound is esterified and converted into another compound shown by the formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5617428-A (JP)
Title: Numeral input display unit of small size electronic computer
Inventor: SADO ICHIROU
IPC: G06F3/02
Filed: 1979-07-23
Abstract: PURPOSE: To prevent a user from getting confused by displaying a numeral input by use of unit keys while discriminating between zero at digits below its unit which can further be input and that which can not be input.  
     CONSTITUTION: With a unit key depressed following a number, the number is stored at positions of fixed digits of a shift register. When "10" plus "man" (Japanese monetary unit equivalent to ten thousand) are input, "10" is set in the shift register with spaces for four low-order figures. Then, when "10 man 2 sen(equivalent to thousand)" is input by depressing keys, the remainding number is input to four low- order digits in the order of keys while the position of "10 man" is unchanged. In the register, "F" is set to initial four low-order digits when "10 man" is input by keying. A display unit receives "F" and displays "o" instead of "0", informing the computer that a number can still be input successively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03291974-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MANO TOSHIHIKO
IPC: H01L29/80
Filed: 1990-04-09
Abstract: PURPOSE:To increase the effective area rate of an element, to increase a current capacity, to increase an amplification factor and to reduce an irregularity in an electrical characteristic by a method wherein an interconnection electrode is arranged and installed, via polycrystalline silicon, on a first semiconductor region and a second semiconductor region. CONSTITUTION:A source interconnection electrode 107 and a gate interconnection electrode 108 which are composed of aluminum are formed in such a way that they are combined with each other in a comb-teeth shape inside a unit cell 100 indicated by a one-dotted chain line. That is to say, the gate interconnection electrode 108 whose sheet resistance is small and which is composed of aluminum is formed so as to be extended to the upper part of P<+> type gate diffusion layers 14 sandwiching an N<+> type source diffusion layer 12 via a P<-> type channel layer 13; it is connected to the P<+> type gate diffusion layers 14 via a low-resistance gate poly-Si layer 110 which has been doped with impurities.
Patent JP-S62257151-A (JP)
Inventor: PEETAA BERUKUTARAA
IPC: G03C8/10
Filed: 1987-04-17
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-H0623479-A (JP)
Title: Production of oilless alloy
Inventor: UCHIDA TADAHITO
IPC: F16C33/14
Filed: 1992-03-19
Abstract: PURPOSE:To provide the oilless alloy by full-mold casting, to improve material properties and to decrease man-hours at the time of producing a constituting material formed by dispersing a lubricating material into a casting alloy which is a base material as a sliding member. CONSTITUTION:Molybdenum bisulfide particulate matter and/or graphite particulate matter 2 are coexisted in a resin foaming material 1 and the quantity ratio thereof is specified to a proper amt., preferably 2.5 to 5.0vol.% of the resin foaming material 1. The mixture composed thereof is expansion molded in accordance with the conventional method to form an expandable prototype 3, which is then molded. A molten cast iron or molten copper alloy 5 is cast therein and is taken out after allowing to cool. FC materials as represented by ordinary cast iron FC250 are the range to be representatively considered as the cast iron blank material constituting the base material of this casting. Copper alloy castings, such as brass and bronze, are the range considered as the copper alloy.
Patent JP-H05266533-A (JP)
Title: Contact slide type magnetic field modulating magnetic head device
IPC: G11B11/10
Filed: 1992-03-19
Abstract: PURPOSE:To absorb vibration due to existence of minute protrusions on the surface of a magneto-optical recording medium by following the vibration when a magnetic head of the contact slide type magnetic field modulating magnetic head device is slid on the magneto-optical recording medium. CONSTITUTION:A high polymer sheet 5 is used as a slide member of the contact slide type magnetic field modulating magnetic head device having the magnetic head 3 consisting of a core 1 including a coil arranged on the core and a head arm 4 for supporting the magnetic head 3, and the magnetic head 3 is covered with the high polymer sheet 5. In thus case, a gap of 5-300mu is provided between the high polymer sheet 5 and the magnetic head 3.
Patent JP-S63258058-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SAEKI TAKANORI
IPC: H01L27/10
Filed: 1987-04-15
Abstract: PURPOSE:To eliminate the ununiformity of the film thickness of an Si oxide film between a polycrystalline Si electrode and a word line and to improve a dielectric breakdown strength by a method wherein a poly Si layer is subjected to anisotropic etching to leave the polycrystalline Si layer on the side surfaces of the Si oxide film and the whole left polycrystalline Si layer is converted into the Si oxide film. CONSTITUTION:An oxidation-resistant film 13 is formed on the surface of a semicondutor substrate 11 and after a polycrystalline Si electrode 14 is formed thereon, the surface of the electrode 14 is converted into an Si oxide film 15. Then, the above film 13 is etched away using the film 15 as a mask, a polycrystalline Si layer 16 is formed on the whole surface of the substrate and moreover, the polycrystalline Si layer 16 is subjected to anisotropic etching to leave the polycrystalline Si layer 16 only on the side surfaces of the above film 15. Then, the whole left polycrystalline Si layer 16 is converted into the film 15. After that, a polycrystalline Si film, for example, is grown and after a phosphorus is diffused in the polycrystalline Si film to let have a conductivity, an etching is performed to form a word line 18 and a one transistor type dynamic memory cell is formed.
Patent JP-S63256582-A (JP)
Inventor: SHIMANO MASAMI
IPC: C04B41/68
Filed: 1987-04-15
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-H06316751-A (JP)
Title: Preparation of mg-si system alloy
Inventor: KUBOTA KOHEI
IPC: C22F1/06
Filed: 1993-03-30
Abstract: PURPOSE: To obtain a heat resistant high strength Mg-Si series alloy material excellent in room temp. strength and high temp. strength.  
     CONSTITUTION: This is a method for producing a heat resistant high strength Mg-Si series alloy material small in a thermal expansion coefficient in which a magnesium alloy having a compsn. contg., by weight, 3.5 to 19% silicon, if required, furthermore contg. at least one kind of element selected from the groups of aluminum and zinc respectively by ≤12%, ≤16% silver, yttrium, scandium, and lanthanoids respectively by ≤7% and zirconium, titanium, manganese, copper, cobalt, nickel, chromium, calcium and strontium respectively by ≤1%, and the balance magnesium with inevitable impurities is cast and is rapidly solidified at this time. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000282809-A (JP)
Title: Coal gasifying combined cycle generating plant
Inventor: OTOMO FUMIO
IPC: F02C9/28
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in heat generation amount of coal gasified gas fuel fed to a gas turbine combustor from a desulfurizing and dedusting device, when a dedusting filter incorporated in the desulfurizing and dedusting device of a coal gasifying plant. SOLUTION: This coal gasifying combined cycle generating plant has a gas turbine plant 18, provided with a coal gasified gas fuel control system 39. Coal gasified gas fuel fed to the gas turbine combustor 29 of the gas turbine plant 18 from the desulfurizing and dedusting device 27 of a coal gasifying plant 17 is controlled by a coal gasified gas fuel control system 39.
Patent JP-H01265586-A (JP)
Title: Semiconductor device
Inventor: KIMURA TATSUYA
IPC: H01S5/00
Filed: 1988-04-15
Abstract: PURPOSE:To obtain a semiconductor device excellent in reliability by a method wherein A semiconductor layer, which serves as a base layer when the re-growth is performed, is formed of a material which is hard to oxidize and a re-growth interface is made excellent in crystallizability. CONSTITUTION:An n-In0.5Ga0.5P clad layer 2, a Ga1-yAlyAs active layer 3, and a p-In0.5Ga0.5P clad layer 4 are successively formed from top of an n-GaAs substrate 1, and then a photoresist 6 is formed thereon. The clad layer 4 and the active layer 3 are etched using the resist 6 as a mask. After the removal of the resist 6, a crystal growth is performed for the formation of the clad layer 4 and a contact layer 5. Then, as the clad layers 2 and 4 which serve as a base layer when a re-growth is performed are formed of InGaP, the surfaces of the layers 2 and 4 are not oxidized, so that a re-growth interface is improved in crystallizability. By these processes, a semiconductor device excellent in reliability can be obtained.
Patent JP-S58212867-A (JP)
Title: Manufacture of blanking and drawing die
Inventor: KAWAGUCHI KENJI
IPC: B23K9/04
Filed: 1982-06-01
Abstract: PURPOSE:To manufacture quickly and inexpensively a highly efficient blanking and drawing die, by building up the first metal near the outer periphery of upper face of a base metal and building up the second metal inside of the first metal by reverse-polarity plasma, and nitriding the first metal in a state of ion. CONSTITUTION:The first metal 2 such as nitriding steel different from the base metal is built up near the outer periphery of upper face of an inexpensive, tough base metal 1 such as carbon steel and the second metal 3 such as a copper- aluminium alloy is built up in a state one layer in a necessary part at the inside of the first metal by reverse-polarity plasma building up. Then, the upper face, the outer periphery, etc. are finish worked, and the inner diameter part is blanked by a wire cutting method, etc. The built-up first metal 2 or whole die is nitrided in a state of ion. Thus, an excellent blanking and drawing die that hardly causes galling can be manufactured simply without quenching and tempering. Any metal higher in nitriding hardness than the base metal 1 can be used as the first metal 2.
Patent JP-S60236717-A (JP)
Title: Manufacture of developer sheet
Inventor: OOHARA SHIYUUZOU
IPC: B41M5/155
Filed: 1984-05-10
Abstract: PURPOSE:To obtain a developer material sheet for non-carbon paper or the like which delivers a sufficient color forming effect while being excellent in the water resistance and strength with limited amount of developer by performing a post heat treatment of an olefinic resin blanded with a developer following an extrusion molding thereof to shift the developer to the surface. CONSTITUTION:(A) 100pts.wt. of polyolefinic resin is mixed with (B) preferably 1.0-10.0pts. of developer. Then, for example, after addition of (C) 0.1-3.0pts. of shift promotor (e.g. dioctly phthalate) and (D) an opaquing agent, the mixture is extrusion molded into a sheet. The sheet-shaped work is heat treated to obtain the desired developer sheet. In the extrusion molding or after the heat treatment or the like, the surface of the sheet may be embossed. USE:This is used for the coating of cloth, synthetic resin film, metal foil and the like.
Patent JP-S5217108-A (JP)
Title: Exhaust passage
Inventor: SATAKE TADASHI
IPC: F02B3/06
Filed: 1975-07-31
Abstract: PURPOSE:A flow of exhaust gas is provided with a directional characteristics and thereby both a separation of flowed exhaust gas and a generation of turbulent flow are prevented.
Patent JP-H06307562-A (JP)
Title: Vent pipe structure of high pressure vessel
Inventor: MATSUOKA TSUYOSHI
IPC: F28F11/00
Filed: 1993-04-21
Abstract: PURPOSE:To provide the bent pipe structure of a high pressure vessel which is constituted to prevent discharge of a large quantity of liquid from the interior of the vessel during erroneous opening of a vent valve and breakage of the vent pipe. CONSTITUTION:In a vent pipe having a valve 17 extending through the water chamber 13 of a cylinder shell 11 to the inside and the outside and effect ventilation of an outer part, the end part, positioned in the water chamber 13 of a vent pipe 16, of an outlet pipe 24 is connected to the end part of a spiral case 19 formed in a hollow columnar shape. At least two inlet pipes 20 and 21 opened to a proper spot in the water chamber 13 are coupled to the outer peripheral part of the spiral case 19. The coupling ports of inlet pipes 20 and 21 and the coupling ports of an outlet pipe 24 are positioned in a manner to form a spiral damper 18.
Patent JP-S62249068-A (JP)
Title: Straight line approximating method
Inventor: TAKIMASA HIROAKI
IPC: G06F17/17
Filed: 1986-04-22
Abstract: PURPOSE:To apply an approximate straight line with a high accuracy and efficiently, by applying one approximate straight line to plural points, evaluating synthetically an error amount to its approximate straight line, and applying plural partial approximate straight lines. CONSTITUTION:A memory 2 is connected to a CPU 1, and also, an input part and an output part 5 are connected through an input/output control part 3. When an aggregation of plural points is inputted from the input part 4, the CPU 1 supplies one approximate straight line given by some approximate expression, and calculates and error to the approximate straight line with regard to each point. Subsequently, the CPU 1 evaluates synthetically an error amount and decides whether it is proper or not to approximate all points by one approximate straight line, and when it is decided to be unsuitable in this deciding process, it is extracted as a split point for giving the maximum value and the maximum value of an error amount, and plural partial approximate straight lines which are prescribed by some approcimate expression, respectively are applied to an aggregation between each split point.
Patent JP-S58212472-A (JP)
Inventor: NAKADA TAKASHI
IPC: A63F7/06
Filed: 1982-06-02
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。