baber/WOPTO huggingface dataset:
Patent JP-S60163793-A (JP)
Title: Ballast tank device of offshore structure
Inventor: UNOKI KENICHI
IPC: B63B43/06
Filed: 1984-02-03
Abstract: PURPOSE:To properly fill/discharge water among individual tanks when inclined by providing flow quantity/direction meters measuring the flow direction and quantity of the ballast water flowing when valves are opened on pipelines with valves capable of communicating among multiple ballast tanks. CONSTITUTION:Multiple ballast tanks 2a-2c are provided in an offshore structure serving as a buoyant body, and pipelines 3a-3c with valves capable of communicating among these ballast tanks 2a-2c are provided. Flow quantity/ direction meters 11a-11c capable of measuring the flow direction and quantity of the ballast water flowing when valves are opened are provided on the pipelines so as to detect the relative water head difference among the multiple ballast tanks 2a-2c. Accordingly, even when the structure is largely inclined, the relative water head difference of the ballast water in individual ballast tanks can be correctly detected, and the ballast water can be properly filled/ discharged.
Patent JP-S62176622-A (JP)
Title: Method of feeding material to press
Inventor: TAKEUCHI KAZUAKI
IPC: B21D43/08
Filed: 1986-01-29
Abstract: PURPOSE:To always hold a feeding material in a condition of constant deflection and to smooth the feeding of material to a press by passing the material sent from a material sending device through a guide roll freely movable up and down, by driving a drive motor of the sending device in accordance with the roll position. CONSTITUTION:The material 2 sent from the material sending device 1 is passed through between upper and lower guide rolls to flatten by a leveler 3, and each material 2 of a fixed length is sent out to a press machine 4 by a pinch roller. The guide rolls 6 on the top end of a lever 7 balanced with a balancing weight 11 centering around an axis 8 is moved up and down inaccordance with a feeding curve, and a limit switch 9 is actuated to operate the driving motor for the material sending device 1 to maintain the feeding curve of the material 2 within a constant range at all times. Therefore, the material 2 is sent out continually by a prescribed length with the pinch roller to perform excellent press work. Furthermore, free from the area for holding a deflection of the material, a floor space for an installation is reduced.
Patent JP-S60164492-A (JP)
Title: Preparation of l-phenylalanine
Inventor: YOKOZEKI KENZOU
IPC: C12R1/66
Filed: 1984-02-03
Abstract: PURPOSE:To produce stably L-phenylalanine, by reacting a specific microorganism of the genus Syncephalastrum, etc. with cinnamic acid and ammonia (donor). CONSTITUTION:A microorganism, having the ability to produce L-phenylalanine from cinnamic acid and ammonia, and belonging to the genus Syncephalastrum, Endomyces, Aspergillus, Saccharomycopsis or Eurotium is reacted with the cinnamic acid and ammonia or an ammonia donor in an aqueous medium. Examples of the microorganism include Syncephalastrum racemosum IFO4814 strain, Endomyces lindneri AJ6611 (FERM-P No.7425), Aspergillus chevalieri AJ7721 (FERM-P No.7426), Saccharomycopsis fibligera IFO0105, Eurotium chevalieri IFO4090, etc.
Patent JP-S61179989-A (JP)
Inventor: HAYASHIGUCHI SEIZO
IPC: E06B9/52
Filed: 1985-02-01
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-H09211666-A (JP)
Title: Data recording device for photographic film
Inventor: OMIYA AKIO
IPC: G03B17/24
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To photograph data such as date against a plurality of print modes with a simple mechanism which can be manufactured at low cost by providing two optical paths for data photographing which lead displayed data images to two positions different from each other on the exposure face of a photographic film. SOLUTION: A photographing data control plate 34 energized downward by a spring 39 is provided on the side of the aperture 38 of a camera 2. A date photographing selection opening 41 is provided in the vicinity of the center of the photographing data control plate 34. A date photographing device 44 of a data recording device for a photographic film records, in latent image, data such as a photographing date on a photographic film 1 through two data exposing openings 45a, 45b which are data photographing optical paths provided on the side of the aperture 38 of the camera 2. The data exposing opening 45a in the two data exposing openings is provided outside the movement path of the photographing data control plate 34.
Patent JP-S55110964-A (JP)
Title: Apparatus for testing anti-tracking property against multi-phenomenon
Inventor: SAITOU MITSURU
IPC: G01R31/12
Filed: 1979-02-20
Abstract: PURPOSE: To accomplish an efficient anti-tracking property test at a high accuracy by providing a mobile terminal plate for feeding the power in parallel to the samples arranged at an equi-space with respect to the dropping nozzle and an interlocking control mechanism adapted to change the relative position of the nozzle and the samples.  
     CONSTITUTION: The relative position of the dropping nozzle 3 and the samples is changed vertically or horizontally by a horizontal motion control section mounted to the mobile terminal plate 21 having a plurality of samples 1 arranges thereon or a vertical motion control section 9 mounted to the dropping nozzle 3. The mobile terminal plate 21 is rotated intermittently at each angle of θ arranged corresponding to the number of samples with the control section 10. During the temporary stop in the intermittent rotation, the vertical motion of the dropping nozzle 3 is performed while a test liquid is trickled between the opposed electrodes 2 and 2' of the samples from the dropping nozzle. Various trackings of the samples are separated individually, measured and recorded at the multi phenomenon measruing section. In formation on the sample strips, the test procedures. phenomenon and the like are indicated on the display control section. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0615525-A (JP)
Title: Cutting device
Inventor: TANAKA TAKAHARU
IPC: B23D47/04
Filed: 1992-02-04
Abstract: PURPOSE:To carry out diagonal cutting of both end faces of a a work in the reverse direction extremely efficiently and in a short period of time by arranging a first and a second circular saws angularly seen from the front with an interval from each other in the moving direction. CONSTITUTION:Two end faces cut at desired angles in directions reverse of each other by a first and a second circular saws 21, 22 angularly arranged on a casing by way of moving a cutter unit 20 from the state where a work W is engaged with a work engagement groove of a table are simultaneously formed on the work W. By repeating movement of this cutter unit 20 and movement of the work W along the work engagement groove reciprocally, it is possible to continuously acquire products both end faces of which are cut at desired angles in the directions reverse of each other from one piece of the long work W.
Patent JP-H11217321-A (JP)
Title: Dentifrice composition
Inventor: OGAWARA AKIRA
IPC: A61K8/97
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a dentifrice composition excellent in removing effects on halitosis and capable of effectively suppressing the halitosis by making the composition include hydroxyapatite and an extract of a plant containing a flavonoid therein. SOLUTION: This composition is obtained by including (A) hydroxyapatite represented by the formula Ca10 (PO4 )6 (OH)2 and (B) an extract of a plant containing a flavonoid (Scutellariae Radix, Phellodendri Cortex, Aurantii Nobilis Pericarpium, an eggplant, etc.). In the composition, 0.1-60 wt.% ingredient and 0.01-30 wt.% ingredient B are preferably contained. A method for extracting and collecting the ingredient B from the flavonoid-containing plant with an extracting solvent, e.g. water, an organic solvent or a mixed solvent of water with the organic solvent, a method for extracting and collecting the ingredient B by steam distillation, etc., are cited as the method for obtaining the ingredient B. In the composition, a polishing agent, a humectant, a surfactant, a binder, a sweetener, etc., can be contained as other ingredients.
Patent JP-H0744919-A (JP)
Title: Track address demodulation circuit
Inventor: TAKADA TOMOHITO
IPC: G11B20/14
Filed: 1991-01-17
Abstract: PURPOSE:To accurately take out the data without erroneously detecting a synchronizing signal. CONSTITUTION:An edge component is detected from a reproduced input signal of a track address biphase-modulated by an edge detection circuit 2, and the demodulation data 25 and a clock signal 27 are extracted by a logical level detection circuit 3, and a lock signal 24 is detected by a lock detection circuit 7 based on the clock signal 27. Then, the synchronizing signal 26 is detected by a synchronization detecting circuit 6 based on the lock signal 24, and the data of the track address are stored in a memory 8 based on the synchronizing signal 26 and a write-enable signal 28.
Patent JP-H04252247-A (JP)
Title: Stabilized polymer and its manufacture
Inventor: NEIRU SHIYARAA DEIBITSUDOSUN
IPC: C08K5/56
Filed: 1991-01-19
Abstract: PURPOSE: To provide an oxidatively stabilized polymer compsn. and a process for preparing the same.  
     CONSTITUTION: This oxidatively stabilized polymer compsn. is obtd. by using an antioxidant comprising a polymer of dicyclopentadiene and a phenolic compd., and, pref., by a reaction with a polyolefin in the melt phase in the presence of a radical initiator. This antioxidant present in a form non- extractable with cyclohexane. Addition of organotin esters, sulphides, or thioethers reduces the color. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000222232-A (JP)
Title: Electronic computer, and memory fault avoiding method for electronic computer
Inventor: MIZUNO SATOSHI
IPC: G06F12/16
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic computer and a memory fault avoiding method therefor by which a multi-bit error can be avoided without duplexing a memory. SOLUTION: At the timing of a check point, the ECC error detecting mechanism 2 of a main storing device 1 is referred and when a single bit error is detected, the error generation address and corresponding data are retained in a specific area 1A on the device 1 to reset the mechanism 2 to be able to detect an error again after then. After then, data with respect to an address is read fro the device 1 at each check point to retain in the specific area 1A. Then, in the case when the multi-bit error is caused, whether original data is retained in the area 1A is investigated based on an address where the error is generated. In the case when it is retained, the data is written back in the address where the error is generated after rolling back.
Patent JP-H05182263-A (JP)
Title: Magneto-optical disk
Inventor: KURIBAYASHI ISAMU
IPC: G11B11/105
Filed: 1992-01-08
Abstract: PURPOSE:To enhance an effect of decreasing friction and to uniformalize the thicknesses of protective films by specifying the center line average roughness of the surface of the protective film stuck to the recording layer side surface and sliding a magnetic head with the surface. CONSTITUTION:The magneto-optical disk 1 has a protective layer 4, a recording layer 5, a protective layer 6, a reflection layer 7 and a protective coat 8 on the substrate 2 surface. The protective film 10 made of a resin is stuck to the surface of the coat 8 by a tacky adhesive layer 9. The magnetic head is slid on the surface of the film 10 at the time of driving the disk 1. The surface of the film 10 is roughened to 0.1 to 10mum center line average height Ra in order to prevent the attraction of the magnetic head. The thickness of the film 10 is determined according to the distance between the recording layer 5 and the magnetic head. The thickness of the film 10 is set at 50 to 300mum in order to uniformize the magnetic field intensity of the recording layer 5. The ruggedness is uniformized to sufficiently lower the friction and the thickness of the protective film 4 is uniformized if the thickness of the film 10 is determined to the range.
Patent JP-S57135722-A (JP)
Title: Preparation of material like boehmite
Inventor: FUKUDA TAKAO
IPC: C01F7/141
Filed: 1981-02-14
Abstract: PURPOSE: To enable the economical preparation of a material like boehmite, having improved powder properties, by reacting sodium aluminate with ethylene chlorohydrin in an aqueous solution.  
     CONSTITUTION: NaAlO 2  as an Al 2 O 3  source is reacted with ethylene chlorohydrin as an acid source in an aqueous solution, to prepare a material like boehmite. In reaction conditions, a molar ratio of total caustic component/total acidic component in the reaction system is made ≤1.3, and the total amount of Al in the reaction system calculated as Al 2 O 3  is made 0.2W1.5mol/l NaAlO 2  and ethylene chlorohydrin are subjected to contact reaction at ≥50°C, to form a precipitate like boehmite type directly. While ethylene oxide prepared in the reaction is brought into contact with hydrochloric acid comprising ≥0.8mol hydrogen chloride based on 1 mole ethylene oxide, converted into ethylene chlorohydrin, and recovered for reuse. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60164638-A (JP)
Title: Electrical current control device in solenoid valve for fuel injection pump
Inventor: KOBAYASHI FUMIAKI
IPC: F02D41/06
Filed: 1984-02-06
Abstract: PURPOSE:To aim at ensuring the operation of a solenoid valve upon cold engine start, by feeding starting current from a battery to a solenoid for a predetermined time upon initiation of fuel injection while starting current is fed until completion of fuel injection when holding current is in the turn-on condition or the voltage of the battery is low. CONSTITUTION:Starting current and holding current are delivered upon initiation of fuel injection in accordance with the result of computation by a microcomputer 82, and therefore, a solenoid 46 in a solenoid valve 44 is energized to close a communication passage 40 to initiate fuel injection. Further, in the case of that the voltage of a battery exceeds a predetermined value, the feed of the starting current is ceased upon a predeterined time after a time of duration, and then the feed of the holding current is ceased at a predetermined time after a time duration while reversed current is fed. As a result, the solenoid 46 is deenergized, but fed with the reversed current to terminate fuel injection. Further, when the battery voltage is less than a predetermined value, the reversed current and the holding current are fed to a current control circuit after the coincidence of times of duration of the starting and holding currents so that the current fed to the solenoid becomes maximum.
Patent JP-H07242169-A (JP)
Title: Magnetic belt
Inventor: KURIYAMA YOSHIHIKO
IPC: H02K49/06
Filed: 1995-01-12
Abstract: PURPOSE:To provide a magnetic belt which is light in weight and is provided with sufficient attracting force by simplifying a shape of a yoke and increasing the proportion of the area of a magnet to the area of the yoke. CONSTITUTION:In a magnetic belt, a magnetic circuit consisting of a magnet 6, which is magnetized in the attracting direction F1 to a rail and in the vertical direction A, and yokes 7 arranged on both end faces of the magnets 6 is arranged.
Patent JP-S56117023-A (JP)
Title: Combustor for gas turbine
Inventor: ACHIHA SEIJI
IPC: F23R3/28
Filed: 1980-02-20
Abstract: PURPOSE: To perform a constantly stable lean combustion, by a method wherein a mixture of fuel and air is conducted in a multistage, and reformed gas originating in rich mixture gas is burned as it is diluted in order.  
     CONSTITUTION: A middle part of a combustion cylinder is throttled to form a throttle part 11, and a mixture chamber 12 and a combustion chamber 13 are formed at an uperstream and a downstream side, respectively. A torch ignitor 14 is mounted in the mixture chamber 12 to which a plural number of fuel-reforming pipes 18, where rich mixture gas is revised into reformed gas, are connected, and an air hole 23, which feeds air to perform a lean combustion of the reformed gas, is formed on the downstream side of the throttle part 11 of said combustion chamber 13. The fuel-reforming pipes 18 are opened for connection from a tangential direction or a radial direction and at equal intervals around the mixture chamber 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01195696-A (JP)
Title: Color el displaying device and manufacture thereof
Inventor: YAMANE HIROSHI
IPC: H05B33/10
Filed: 1988-01-30
Abstract: PURPOSE:To produce a color EL displaying device with excellent effect through a simple process by forming an active transparent metallic oxide layer on a luminous EL element, an electrode, etc., and coloring a required portion of the transparent metallic oxide layer. CONSTITUTION:An electrode 2 made of ITO(In2O3:Sn), nickel, gold or aluminium, etc., is formed on a substrate 1 made of glass, ceramic, metal or enamel, etc., on which a luminous EL element 3 is laminated by vapor deposition spattering. A transference electrode 4 is provided on the luminous EL element 3, then an active porous transparent metallic oxide layer 5 is formed so as to cover the electrode 2, the luminous EL element 3 and the transference electrode 4 on the substrate 1. As for a metallic oxide for use is such as alumina or silica. Furthermore, a required portion 6 of this transparent metallic oxide layer 5 is colored by means of sublimating color or color which may be melted and vaporized. Accordingly, a production process of a color EL displaying device is simplified.
Patent JP-S62181700-A (JP)
Title: Control circuit of motor-generator for electric rolling stock
Inventor: MUNEYUKI MITSUO
IPC: H02P11/06
Filed: 1986-02-03
Abstract: PURPOSE:To inhibit rush currents by the steep rise of trolley voltage generated at the time of OFF of a power running circuit by turning an electromagnetic contactor OFF before the power running circuit is turned OFF and bringing a starting resistor to a series state with a motor-generator. CONSTITUTION:A starting resistor 10 is connected in series with a motor- generator 6 connected to a stringing 1, and an electromagnetic contactor 9 is connected in parallel with the starting resistor 10. Main motors 15 are connected to the stringing 1. The electromagnetic contactor 9 is ON-OFF controlled by a control means 27. The electromagnetic contactor 9 is turned OFF before a power running circuit 21A is turned OFF, and the starting resistor 10 is inserted and connected in series with the motor-generator 6.
Patent JP-H01199040-A (JP)
Title: Speed change control device for automatic speed change gear
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/10
Filed: 1988-01-30
Abstract: PURPOSE:To perform smooth speed change, by providing a means to perform feedforward control of the fastening force of a friction element after a speed change command according to given characteristics for a given time, and a means to perform feedback control by means of a subsequent change in the number of revolutions. CONSTITUTION:During speed change of a speed change mechanism 10, the fastening force of the friction element of the speed change mechanism 10 is controlled by a feedforward control means A according to given characteristics for a given time set by a time set means D. After elapse of a given time, based on the change in the number of revolutions of the input shaft of the speed change mechanism detected by a detecting means B, feedback control is made on the fastening force by means of a control means C. In this case, a set time by a set means D is compared with a time in which the number of revolutions of the input shaft of the speed change mechanism 10 is actually started to change by means of a speed change command, and according to comparing result, the control value of the feedforward control means A is corrected by a correcting means E. This constitution performs proper control of speed change, and enables effective reduction of the generation of a torque shock.
Patent JP-H04240078-A (JP)
Title: Transport vehicle loaded with robot and production device using the same
Inventor: KOMINE TETSUYA
IPC: B25J19/06
Filed: 1991-01-22
Abstract: PURPOSE:To mechanically hinder unnecessary motion of a robot during transit while loaded on a transport vehicle. CONSTITUTION:The end of a stopper 9 installed at the tool loading part of a robot 2 is fitted in a receptacle hole 12 in the top plate 1a of a transport vehicle 1 on which the robot 2 is loaded. Thereby motions of the arm tip during transit of robot are checked, and in this period power feed from the transport vehicle 1 to robot 2 is shut off.
Patent JP-H10220444-A (JP)
Title: Double action rod screw
Inventor: SUGA FUMIHIKO
IPC: F16B23/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To cope with a case where a rod screw can be turned only from one side by forming a hole for a hexagonal wrench and a groove for a screwdriver on each end of the rod screw. SOLUTION: When members are fixed to each other by bolts, a rod screw having no bolt head part is generally used to prevent the bolt head part from being exposed from the surface of the members. However, a hole for a hexagonal wrench and a groove for a screwdriver are formed only on one end part of a general rod screw, the rod screw is difficult to turn according to the circumstances, and turning of the rod screw may be impossible in some cases. Thus, a hole 6A for hexagonal wrench and a groove 6B for screwdriver are formed on each end of the rod screw 6. The groove 6B for screwdriver is preferably a groove for flat tip screwdriver from the strength aspect. When it is difficult to turn the rod screw 6 from one side of the rod screw 6, the rod screw 6 can be turned from the other side of the rod screw 6.
Patent JP-H03224607-A (JP)
Title: Dehydrator
Inventor: MIYATA TOSHIO
IPC: B01D29/62
Filed: 1990-01-29
Abstract: PURPOSE:To easily remove dehydrated cake by vertically providing >=1 flexible water suction tubes on the outer peripheral surface of which flexible medium, such as filter cloth, is furnished, to the upper wall of a tank. CONSTITUTION:The water suction tube 10 carries out filtration through the filter medium 12 in ordinary dehydration treatment by driving a water suction pump P. By continuing this dehydration treatment, dehydrated cake is accumulated in the tank 1, and the suction efficiency is reduced thereby. Then, an opening and closing cover 6 of tank 1 is opened, and vertical moving rod 14 is vertically moved to change the state of the water suction tube 10 from expansion to contraction and vice verse >=1 times. By this action, the dehydrated cake in the tank 1 is pushed out downwards, and the falling from the opening and closing cover 6 is promoted. The accumulated cake stuck on the surface of the filter medium 12 is crushed by the expansion and contraction of the surface of filter medium 12, and clogging is eliminated.
Patent JP-S58138436-A (JP)
Inventor: YOSHIDA KENICHI
IPC: A61B5/02
Filed: 1982-02-10
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。