baber/WOPTO huggingface dataset:
Patent JP-S58144382-A (JP)
Title: Separation of tocopherol and tocotrienol
Inventor: KATOU AKIO
IPC: C07D311/72
Filed: 1982-02-19
Abstract: PURPOSE:To separate the titled substance having vitamin E activity and useful as a antisterility agent for animal and antioxidant for food, etc., easily, by extracting the leaves of balm, banana, pineapplie, or sugar cane with an organic solvent. CONSTITUTION:Leaves of balm, banana, pineapple, and sugar cane are crushed or chopped, optionally dried, and extracted with an organic solvent such as an alcohol (e.g. methanol), ether (e.g. ethyl ether), ketone (e.g. acetone), carboxylic acid ester (e.g. methyl formate), hydrocarbon (e.g. hexane), etc. or their mixture to obtain an extract containing tocopherols and tocotrienols. The extract is subjected to the low temperature fractionation in the presence of an organic solvent to concentrate the tocopherols and tocotrienols in the soluble fraction.
Patent JP-H02205732-A (JP)
Title: Circuit for adjusting optical sensor level
Inventor: HIGASHIDE TOMOHIRO
IPC: G07D7/12
Filed: 1989-02-03
Abstract: PURPOSE:To make it possible to perform automatic adjustment of the states of many sensors at a high speed by switching a plurality of optical sensors sequentially, adjusting the levels of the outputs, and comparing the level outputs with a reference voltage. CONSTITUTION:A plurality of optical sensors 11-1n are sequentially switched with a sensor switching part 12. The outputs of the switched optical sensors 11-1n are adjusted in a level changing part 13. In a voltage comparing part 15, the level outputs from the level changing part 13 are compared with a reference voltage from a reference voltage generating part 14. A counting part 16 performs count-up based on the output from the voltage comparing part 15 and changes the level of the level changing part 13 in correspondence with the output value. A memory part 17 stops the counting part 16 based on the agreed output from the voltage comparing part 15 and stores the output values. The levels are set based on the output values of the optical sensors 11-1n which are stored in the memory part 17.
Patent JP-S55116601-A (JP)
Title: Hydrogen gas generating system using solar battery
Inventor: WATANABE MOMOKI
IPC: H01L31/04
Filed: 1979-03-02
Abstract: PURPOSE: To convert solar energy into hydrogen gas easy to transport, store and use and to utilize the gas as an energy source by electrolyzing water with electric output obtd. by photoelectric conversion of solar energy and storing the hydrogen thus generated.  
     CONSTITUTION: Water pump 11 is actuated with the electric output of solar battery unit 10 to inject sea water into desalination unit 12 by pumping. The sea water introduced into central chamber 12a of unit 12 is freed of Na +  and Cl -  by electrically collecting the ions with a positive electrode and a negative electrode set in both side chambers, respectively to obtain fresh water in chamber 12a. This water is poured into electrolytic cell 15 from the bottom of chamber 12a through pipe 14a. Cell 15 is internally installed with anode plate 17a and cathode plate 17b connected to electric output lines 16 of unit 10, and hydrogen gas is obtd. at the plate 17b side. The gas is stored in units 20, 22, 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56122857-A (JP)
Title: Preparation of epoxy resin composition
Inventor: YAMAMOTO TAKU
IPC: C08G59/14
Filed: 1980-02-29
Abstract: PURPOSE: To prepare the titled composition with stabilized adhesion, insulation resistance, etc. by homogeneously dispersing a mixt. of a thermoplastic resin miscible with an epoxy resin, a curing agent and a cure accelerator into an epoxy resin.  
     CONSTITUTION: A thermoplastic resin (e.g., PE or polyester resin) of MI 50W400, miscible with an epoxy resin is compounded with a curing agent and a cure accelerator, and the resulting compound is heated, molten, mixed and pelletized after cooled, to obtain a resin (B). Then 30pts.wt. or less said component (B) are homogeneously dispersed into 100pts.wt. epoxy resin (A) by dry-blending and kneading the both at 60W150°C.  
     EFFECT: It is possible to obtain a cured product excellent in adhesion, chemical resistance, flexibility, insulation resistance, etc., without causing gelation or incomplete dispersion of the epoxy resin due to heating.  
     USE: Powder paint, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60172690-A (JP)
Inventor: KAIHOU KATSUHARU
IPC: B65D90/00
Filed: 1984-02-16
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-H0628196-A (JP)
Title: Apparatus, system and method for discrimination of regular expression
Inventor: JIEFURII BII KOORUDOUERU
IPC: G06F9/44
Filed: 1993-01-21
Abstract: PURPOSE: To provide a normal expression discrimination device having a function to discriminate a normal expression of a character set expressed with plural bytes in a small memory space. CONSTITUTION: A phrase analysis program mainly used in the prestage of a compiler has a function to discriminate multi-byte characters. Generally, it is necessary to generate a table, which has entries whose number is approximately equal to the number of elements of the character set to be recognized, for the purpose of constituting this phrase analysis program, and 256-order entries are required in the case of single-byte characters and 65536-order entries are required in the case of 2-byte characters; however, a finite state automation machine which factorizer the normal expression of a multi-byte character set and recognizes only a single-byte character set, is constituted to reduce the required memory capacity.
Patent JP-H02208264-A (JP)
Title: Formed heat-insulation material and production thereof
Inventor: KUTOKU HIROBUMI
IPC: C08J5/04
Filed: 1989-02-04
Abstract: PURPOSE:To obtain the subject heat-insulation material having prescribed bulk density and improved heat-insulation. uniformity, homogeneity and processability by producing a slurry containing a carbon fiber or a fiber capable of forming carbon fiber, an organic fiber, a carbonizable or graphitizable thermosetting resin and a cationic resin, forming the slurry by suction molding and calcining the product. CONSTITUTION:A slurry having a solid concentration of 0.5-5wt.% is produced by mixing (A) 1 pt.wt. of a carbon fiber or a fiber capable of forming carbon fiber (e.g. polyacrylonitrile fiber) having a length of 0.1-10mm and a diameter of 5-20mum. (B) 0-0.5 pts.wt. of an organic fiber (e.g. fibrillated acrylic fiber), (C) 0.05-5 pts.wt. of a carbonizable or graphitizable thermosetting resin (e.g. resol phenolic resin), (D) 0.02-2 pts.wt. of a cationic resin and (E) a solvent (e.g. water). A suction-forming mold 3 is put into a slurry tank 2 containing the slurry 1 and sucked through a pipe 5, a joint 6 and a suction part 4. The solid component of the slurry is sucked and deposited on the outer circumference of the cylindrical part 7 of the mold 3 to obtain a molded article 10. The article 10 is carbonized in air or in an inert atmosphere at 450-1500 deg.C and graphitized at 1500-3000 deg.C.
Patent JP-H11141886-A (JP)
Title: Microwave oven with 2-level simultaneous cooking function, and its control method
Inventor: LEE JUNG-HEE
IPC: H05B6/64
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To enable a user to perform 2-level simultaneous cooking with ease without setting a cooking condition while reading a specification one by one. SOLUTION: A memory where a menu combination which allows 2-level simultaneous cooking and its cooking condition are stored, a key input part 18 comprising a 2-level simultaneous cooking function selecting key 18a, a 2-level simultaneous cooking menu selecting key 18b, and a cooking start key 18c, a display part 16 which displays a menu for cooking according to key operation at the key input part 18, and a control part which controls a magnetron through a power source supply part and magnetron drive part according to the cooking condition of a menu combination selected by the key input part 18 are provided.
Patent JP-H08196381-A (JP)
Title: Seat cushion
Inventor: ASADA HIROYUKI
IPC: A47C7/30
Filed: 1995-01-20
Abstract: PURPOSE: To add the feeling of a spring to the seat cushion of a seat without displacing down an ischial support plate for the seat cushion. CONSTITUTION: Regarding the seat cushion 1 of a vehicular seat, both ends of an ischial support plate 4 curved down are jointed to a cushion frame 2 to support a main pad 3. Also, the upper and lower sections of a spring S are held between an auxiliary pad 5 pasted to the upper surface of the plate 4 and the thick section 9 of the main pad 3 as well pasted, and hooked to the cushion frame 2 along a breadthwise direction.
Patent JP-S59154735-A (JP)
Title: Metal vapor discharge lamp
Inventor: SASAKI HIROMOTO
IPC: H01J61/54
Filed: 1983-02-21
Abstract: PURPOSE:To lower a starting voltage, prevent blackening of illuminating bulb wall and improve light flux and light flux sustaining coefficient by disposing the radioactive substance housing part to be provided in the illuminating bulb container at the upper area of the horizontal level passing the illuminating center of illuminating bulb. CONSTITUTION:A ceramic body 6 obtained by dispersing a radioactive substance into a forming part 7 is housed in a part of an illuminating bulb container 1 and the radioactive substance accommodating part 7 is located at the upper part of the horizontal surface A passing the center O of the illuminating part in the case of vertical illumination. When the housing part 7 is placed at the upper part of horizontal surface of the center of illuminating part, the housing part 7 does not become the lowest temperature part of illuminating bulb and accordingly, a filling agent such as illuminating metal or halogenide of illuminating metal does not remain in the gap of housing part 7. If it is left, it is vaporized because it is set to a high temperature during illumination and thereby lowering of light flux resulting from lowered vapor pressure can be prevented.
Patent JP-H04265642-A (JP)
Title: Core for motor or generator
Inventor: KAIDO TSUTOMU
IPC: H02K1/02
Filed: 1991-02-20
Abstract: PURPOSE:To lower the iron loss of a core than a conventional core, where non-oriented electromagnetic steel plates are stacked rotatively, by stacking oriented electromagnetic steel plates rotatively. CONSTITUTION:Oriented electromagnetic steel plates 1, which are died for the core on the side of the stator of a four-pole motor, are stacked while being rotated 90 deg. apiece, and are made into a core. 1/2 of the oriented electromagnetic steel plates, which constitute each tooth 3 of the core, are constituted so that the tooth tips may be magnetization accelerating axes. By making it have a magnetization facilitating axis where the object in one direction of the rotatively stacked materials agrees with the magnetic flux flow used in a motor or the like, it can be made a core used for a motor or the like excellent in magnetization property or iron loss property. What is more, it is suitable for practical technique that the number in stacking direction of the oriented electromagnetic steel plates is equal to the number of the poles of an armature, that the angle of rotative stacking is one or more integer times as large as the angle of the interval between the teeth of the core, that the angle of the rotatively stacking is 90 deg., and others. Moreover, the core can especially exhibit the effect if used in the frequency range of 100Hz or more.
Patent JP-S60171097-A (JP)
Inventor: FUNAKOSHI KOUJI
IPC: D06F75/14
Filed: 1984-02-15
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-H07220667-A (JP)
Title: Coolant sealing device for rotary anode x-ray generator
Inventor: OSAKA NAOHISA
IPC: H01J35/10
Filed: 1994-01-28
Abstract: PURPOSE:To provide a cooling water sealing device by which cooling water leakage can be perfectly prevented and which has long service life in a rotary anode X-ray generator. CONSTITUTION:A thermoelectron emitted from a filament 11 collides with an anode 6, and an X-ray is generated. An outer cylinder 4 integrally formed with the anode 6 is rotate at high speed by a direct motor 8, and cooling water also passes from between the outer cylinder 4 and an inner cylinder 5, and circulates in the target 6, and the anode 6 is cooled. Cooling water leakage is prevented by a mechanical seal 19 composed of a ring-shaped stopper 20 to intergally rotate with the outer cylinder 4, a driven ring 21 pressed by a spring 25 and a nonrotating sheet ring 22. Since the mechanical seal 19 is used, the cooling water leakage is perfectly prevented, and long service life is also obtained.
Patent JP-H02210031-A (JP)
Title: Method for driving spinning machine and equipment therefor
Inventor: ONO KAZUNOBU
IPC: D01G15/36
Filed: 1989-02-03
Abstract: PURPOSE:To enable the driving system to be stopped with synchronism secured, when a plurality of driving systems are driven with individual driving motors, by making individual driving systems connectable to one another through a mechanical transmission which can vary the speed ratio by means of motors and electromagnetic clutches. CONSTITUTION:The electromagnetic clutches 26 between individual driving systems are held unengaged during usual operation, and the individual driving systems are independently driven with motors 2, 15. The mechanical transmission 22 set between individual driving systems can be changed its speed ratios so that the rotation of shafts 4 and 25 which are connectable to each other by an electromagnetic clutch become same.
Patent JP-H07235628-A (JP)
Title: Mounting method of electronic device and semiconductor integrated circuit device
Inventor: UCHIUMI YASUYUKI
IPC: H01L23/50
Filed: 1994-02-24
Abstract: PURPOSE:To enable a semiconductor integrated circuit device to be protected against dielectric breakdown so as to enhance an electronic device in reliability, easily changed in standoff height, and lessened in soldering failure. CONSTITUTION:The lead pins 4 of a semiconductor integrated circuit device are inserted into the corresponding mounting holes bored in a board provided with a circuit wiring interposing metal fixing members 8 fixed to the lead pins 4 at a prescribed position between the semiconductor integrated circuit device and the board so as to fix the semiconductor integrated circuit device to the board for the formation of an electronic device. Or, when a semiconductor integrated circuit device equipped with lead pins 4 is mounted on a printed board, the lead pins 4 are inserted into mounting holes bored in the printed board, wherein fixing member 8 is fixed to the lead pin 4 at a prescribed position, and the semiconductor integrated circuit device is subjected to a reflow soldering process providing a gap between the lead pin 4 and the fixing member 8.
Patent JP-H06308119-A (JP)
Title: Method and apparatus for monitoring oxygen dissociation/ association of erythrocyte
Inventor: BABA NOBUYUKI
IPC: G01N33/50
Filed: 1994-02-24
Abstract: PURPOSE:To monitor a dissociation/association curve of oxygen of erythrocyte in a short time by bringing a solution of erythrocyte dispersed in an isotonic liquid into touch with gases capable of oxidizing and reducing erythrocyte via a gas-permeable membrane of hollow fibers. CONSTITUTION:The air and nitrogen gas are respectively supplied to hollow fibrous membrane modules 4, 12 via solenoid valves 7, 8. An erythrocyte solution is sucked by a syringe pump 6. When the solution passes the module 4, the air is supplied to the solution to oxidize the solution (oxygen association), and then pushed out by the pump 6. When the solution passes the module 12, the nitrogen gas is fed to the solution, whereby the solution is reduced (oxygen dissociation). The concentration and the absorbance of the dissolved oxygen at this time are detected by an oxygen sensor 13 and an absorbance meter 15, and input to an A/D converter 18 through amplifiers 16, 17, respectively. The output is input to a computer 19, whereby an oxygen dissociation curve is formed. In the same flow as above, the nitrogen gas and air are supplied when the solution passes the modules 4, 12 to reduce and oxidize the solution. Accordingly, an oxygen association curve is formed.
Patent JP-S6458-A (JP)
Title: 3-amino-2,4,5-trifluorobenzoic acid and production thereof
Inventor: HIROTA KOITSU
IPC: C07C229/60
Filed: 1988-02-09
Abstract: NEW MATERIAL:A compound shown by formula I.  
     USE: A raw material for polyamide and a starting raw material for drugs, especially for synthesis of antimicrobial agents.  
     PREPARATION: 4-Amino-3,5,6-trifluorophthalonitrile shown by formula II is heated in an aqueous solution of an acid at 90W170°C, especially 110W150°C, simultaneously hydrolyzed and decarbonated to give a compound shown by formula I. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11296371-A (JP)
Title: Data processing system having device for out-of-order, register operation and method therefor
Inventor: KEVIN ARTHUR CHIALOTTO
IPC: G06F9/32
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To improve parallel execution of an instruction by permitting the out-of-order execution of each instruction requiring updating and use of a condition register(CR). SOLUTION: In a central processing unit having a pipeline architecture, a logical arithmetic operation for a CR operand can be executed in out-of-order by using a CR rename mechanism. Instruction updating CR data is provided with a corresponding instruction identifier(IID) stored in a register. The following condition register logical instruction using data in the CR determines the point of time of updating the CR data by the execution of an instruction corresponding to a stored IID. When the execution of a CR data value updating instruction is ended, the end bus of a corresponding executing device is made to snoop so that updated data can be obtained. The instruction can obtain the CR data before the previous instruction is completed.
Patent JP-S62185252-A (JP)
Title: Optical head
Inventor: MATSUOKA KAZUHIKO
IPC: G11B7/135
Filed: 1986-02-12
Abstract: PURPOSE:To execute easily and exactly an assembly and an adjustment by providing an optical path for fetching a reflected light of each sensor through a beam splitter from a specified direction. CONSTITUTION:The titled optical head is provided with a light source 2, a pickup lens 14, a sensor lens 18, a beam splitter 26 and plural photosensors 28, 30, and also, plural photosensors 28, 30 are placed at optically equivalent positions through a beam splitter 26, against a sensor lens 18. The optical head is constituted so as to be able to secure an optical path for fetching a reflected light of each sensor 28, 30 to the outside through the beam splitter 26 from the direction being different from the advance direction of a light beam which is made incident on the beam splitter 26 from the sensor lens 18 side. In this regard, as for the beam splitter 26, a non-polarized light beam splitter is desirable. In this way, when adjusting a sensor position, positioning can be executed easily and exactly by observing directly the sensor.
Patent JP-H10222061-A (JP)
Title: Route guiding device
Inventor: NAGAI TAKAAKI
IPC: G01C21/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To offer a route guiding device capable of always displaying a direction of a destination upward on a screen for permitting to intuitively recognize the direction of the destination. SOLUTION: A map display control part creates a map of periphery of a current position J in a north-up map coordinate system based on map data, and then, determines an angle θ of a direction to a destination M from the current position J with respect to the north. The map display control part rotates the map of the periphery of the current position J based on the obtained angle θ of the destination M, creating a map where the direction of destination M comes upward on the display screen, setting a screen display range for the current position J to be displayed downward on the display screen, and displaying a map within the set display range on a picture display device. The map display control part can display a north-up mark on the screen.
Patent JP-S63195279-A (JP)
Title: Method for cleaning existing water supply pipe
Inventor: SUGAWARA NORIYUKI
IPC: E03C1/30
Filed: 1987-02-07
Abstract: PURPOSE:To continuously and efficiently carry out derusting and rust preventive treatment with the same equipment, by connecting water taps to form a circulation pass having water supply pipes as passages and by successively circulating a cleaning soln. and an electroless Ni plating soln. CONSTITUTION:The water taps and the water supply pipes 4 of the piping of a ferroconcrete apartment house are combined with hoses 1 to form a circulation pass. A cleaning soln. in a tank 3 is circulated through the circulation pass by working a pump 2 to remove rust in the pipes 4. After the derusting, a neutralizing soln. is circulated and water is flushed from an overhead water tank 5 to wash the pipes 4. An electroless Ni plating soln. is poured in the tank 3, heated to a prescribed temp. and circulated through the pipes 4 to plate the insides of the pipes 4 with Ni. Neutralization and washing are then carried out again.
Patent JP-H01201678-A (JP)
Title: Copying machine with double-sided copying function
Inventor: YAMAGAMI TSUTOMU
IPC: G03G15/00
Filed: 1988-02-08
Abstract: PURPOSE:To prevent wrong recognition as wrong copies by an easy and inexpensive method by providing a key operation part with a key inputting whether the number of originals is odd or even at the time of a mode performing double- sided copying. CONSTITUTION:An 'odd' key 22 which s depressed when the number of the originals is odd and an 'even' key 23 which is depressed when the number of the originals is even are provided. When the 'odd' key 22 is depressed, a double-sided copying mode is selected where transfer sheets are discharged onto a paper discharging tray as they are after the last original of a page 1 is copied. On the other hand, when the 'even' key 23 is depressed, a double- sided copying mode is selected where the transfer sheets are discharged onto the paper discharging tray through the process of double-sided copying. The title machine is constituted such that the first page of the originals is surely copied on the transfer sheet which is discharged last. Copying can be performed on the transfer sheet which is discharged last, whereby wrong recognition as wrong copies can be prevented.
Patent JP-H03233164-A (JP)
Title: Maintenance device of intake control unit
Inventor: SUMIYA SHINYA
IPC: F02M35/10
Filed: 1990-02-08
Abstract: PURPOSE:To prevent foreign matter from accumulating in a passage by additionally providing an air introducing pipe, having a selector valve, in the pressure detecting passage, opened at more downstream side of an intake control valve related to an intake passage, and introducing air to the pressure detecting passage at the time of stopping an internal combustion engine. CONSTITUTION:An engine is stopped by placing an intake control valve 12 in a fully closed condition and cutting off intake air and further fuel. Since a negative pressure is generated in the downstream of the fully closed intake control valve 12 while the engine is continued to rotate by inertia, when an electromagnetic selector valve V5 is opened being selected from off to on, air is advanced by a large differential pressure from an air intake port 46 of an air cleaner or the like to pass through a pressure detecting passage 24 from an air introducing pipe 47 and the electromagnetic selector valve V5, and a large amount of air is jetted at a high speed to an intake passage 2 in the downstream of the intake control valve 12. As a result, carbon or the like of adhering to a wall surface of the pressure detecting passage 24 is blown and removed by a strong air stream. Accordingly, the pressure in the intake passage is transmitted to an intake control unit always in good responsiveness to prevent generation of hunting or the like.