baber/WOPTO huggingface dataset:
Patent JP-H06238258-A (JP)
Title: Soil amendment method utilizing photosynthetic bacteria
Inventor: KURIYAMA AKIRA
IPC: B09B3/00
Filed: 1993-02-19
Abstract: PURPOSE:To reduce treatment equipment installation cost and maintenance cost and to reutilize a landfill site at an early stage by mixing photosynthetic bacteria with contaminated soil and introducing light into the soil by an optical fiber to decompose a contaminant. CONSTITUTION:In a soil amendment method for modifying contaminated soil by a biological means, photosynthetic bacteria are mixed with the contaminated soil and light is introduced into the soil by an optical fiber to decompose the contaminant. By this constitution, even in anaerobic environment such as soil, photosynthetic bacterial are propagated more rapidly as compared with anaerobic bacteria accelerating spoilage to enable the decomposition of the contaminant. Since photosynthetic bacteria suppress the activity of other anaerobic bacteria generating malodorous gas and methane gas, these gases can be reduced. Further, a contaminant is decomposed in contaminated soil or a landfill disposal site and BOD of exuded water is also lowered and the operation cost of an exuded water treatment device can be reduced.
Patent JP-S61190742-A (JP)
Title: Photomagnetic recording medium
Inventor: OKADA MITSUYA
IPC: G11B11/10
Filed: 1985-02-19
Abstract: PURPOSE:To prevent the revolving speed jitter of a disk from affecting the record mode by obtainig the clock signals from the reproduction signals of synchronizing bits formed previously in each track of the disk. CONSTITUTION:Sector addresses serving as preformats and synchronizing bits 1 are formed in a rugged form on eack track of a photomagnetic disk 4 simulta neously with formation of a groove part of a substrate. The reproduction signals obtained from those bit 1 can be extracted through a tracking error signal detector or a focus error signal detector 2. The clock signals are produced by a PLL circuit 3 based on said reproduction signals for each track sector and with the frequency and the phase always synchronous with those of the reproduction obtained from the synchronizing bits.  :a: clock signal.
Patent JP-S58147617-A (JP)
Title: Ultraviolet ray type flame detecting device
Inventor: MATSUMOTO SHIGERU
IPC: G01J1/42
Filed: 1982-02-26
Abstract: PURPOSE:To facilitate the operation test of a flame detecting device, by connecting a series circuit of a neon lamp and a switch across a discharge tube in parallel, and closing the switch. CONSTITUTION:A test circuit, wherein the neon lamp 12, a resistor 13, and a test switch 14 are connected in series, is connected across an ultraviolet ray detecting tube 3 in parallel. When the test switch 14 is closed the neon lamp 12 start discharging. When the discharge is started, the output voltage from a high voltage generating circuit 1 is decreased, and the discharge becomes unable to be maintained. The discharge is immediately stopped. When the discharge current stops, the output voltage from the high voltage generating circuit 1 becomes high again, the discharge is restarted, and the same operation is repeated. The same operation as the case of the ultraviolet detecting tube 3 is performed.
Patent JP-S58148282-A (JP)
Title: Liquid pressure generating device
Inventor: HIBI AKIRA
IPC: F04B9/107
Filed: 1982-02-28
Abstract: PURPOSE:To simplify the construction of a fuel control system by regulating the transient time from the expansion to compression stroke, making possible the output control without changing the combustion condition and by eliminating necessity for making variable the amount of fuel injection per cycle. CONSTITUTION:When a liquid pressure piston 204 moves outward, the capacity  of the rod side cylinder chamber 203b increases, so that the working liquid in  the low-pressure side accumulator 21 flows through a check valve 218 into the  cylinder chamber 203b. When thus the expansion stroke is finished and the liquid pressure piston 204 stops at the outer dead point a, the working liquid in the high-pressure side accumulator 209 is again supplied to the cylinder chamber 203a through a throttle valve 226, and the device continues to operate. The opening of throttle valve 226 can be changed by control signal S2 to give a change the number of cycles per unit time. Thus the output can be regulated. Accordingly it is not required to make variable the amount of fuel injection per cycle, so that the construction of the fuel control system can be simplified.
Patent JP-S62206062-A (JP)
Inventor: MISHIERU BUANDEUITSUJI
IPC: D03D51/30
Filed: 1987-02-13
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-S55126197-A (JP)
Title: Method for evaporation of lng
Inventor: IHARA SATOSHI
IPC: F17C9/02
Filed: 1979-03-16
Abstract: PURPOSE:To make it possible to cool the object at any LNG evaporation temperature level by means of a single device, by the method wherein a gas-liquid conact unit, where excessively cooled liquid and evaporated vapor come in contact, is placed between an excessively cooled LNG supply unit and an evaporation unit. CONSTITUTION:Excessively cooled LNG is compressed by pump 10 to a desired pressure and is sent to gas-liquid contact device 11. Coming into contact evaporated vapor, LNG becomes a high boiling point component and accumulates in evaporator 12, where the object 13 is cooled under a desired temperature condition, and by this heat, LNG is evaporated and drawn for use from tower top 14. At this time, by adjusting liquid side by-pass valve 15, the temperature can be controlled to any desired level.
Patent JP-S62189525-A (JP)
Title: Converting circuit for coordinates of digitizer
Inventor: KOIZUMI HARUYUKI
IPC: G06F3/048
Filed: 1986-02-14
Abstract: PURPOSE:To precisely correct finger touch input coordinate information by an unadjusted action by taking out an impressed voltage right after an on/off switch connecting the electrode of a coordinate input sheet and a power source and inputting said voltage as an impressed reference voltage to an A/D converter. CONSTITUTION:A voltage between electrodes 11 and 12, that is, the potential difference between voltage actually impressed on a surface resistance 13, is inputted as a reference voltage and an analog ground to the A/D converter 21, digitally converted, and transmitted to a central information processing circuit. The difference between said potential difference and that between stored set voltages (comparison voltage) is obtained. Together with a finger touch action to the coordinate input sheet 9, a current flows in a Y-axis side coordinate input sheet 9 through a bypass 22, and X-axis coordinate information is inputted to the A/D converter 21 from a divided voltage taking out switch 18. The central information processing circuit corrects the X-axis coordinate information based on the difference, and estimates the precise X-axis coordinate position at a finger touch input point. Switches 14-18 are changed over as broken lines show, thereby estimating the precise Y-axis coordinate position.
Patent JP-H06243573-A (JP)
Title: Storage device
Inventor: MORITA KAZUHISA
IPC: G11B19/02
Filed: 1993-02-22
Abstract: PURPOSE:To simplify the setting and the selection and to prevent the destruction of data by outputting a discrimination signal according to a discriminated result by a format discrimination means and setting a parameter or selecting a processing program for recording/reproducing. CONSTITUTION:By a format discrimination circuit 11, a mounted magneto-optical disk 1 is accessed with an optical head 10 to check a format. By a discrimination signal output circuit 12, a discriminated result by the circuit 11 is outputted as an interruption signal, and is informed to a bit slice processor BSP 14 through an interruption detection circuit 13 as a sector size SS signal 19. At this time, by the BSP 14, the parameter is set or the processing program is selected for storing/reproducing the data for a storage medium 1 according to the discrimination signal 16. Then, the hardware operation is eliminated, and time is shortened. Thus, the setting and the selection are simplified, and the destruction of the data is prevented.
Patent JP-S59157142-A (JP)
Title: Resin composition
Inventor: ISOGO TATSUO
IPC: C08L53/00
Filed: 1983-02-26
Abstract: PURPOSE:A composition free from occurrence of silver and reduction in gloss, obtained by adding a small amount of a specific phenolic antioxidant to granules prepared from a conjugated diene hydrocarbon/vinyl aromatic compound block copolymer and a small amount of a phenolic antioxidant. CONSTITUTION:100pts.wt. granules containing 100pts.wt. block copolymer consisting of a conjugated diene hydrocarbon and a vinyl aromatic compound, having >=0.5g/10min melt flow index, or thermoplastic resin composition containing at least one of the block copolymer, and >=0.05pts.wt. phenolic antioxidant is blended with 0.08-0.7, preferably 0.1-0.5pts.wt. phenolic antioxidant having <=250mu particle diameter. Butylated hydroxytoluene is preferable as the phenolic antioxidant. A block copolymer having <=75wt% conjugated diene hydrocarbon content and >=0.5g/10min flow melt index (JIS-K-6871) is used as the block copolymer.
Patent JP-H08197003-A (JP)
Title: Flower sorter
Inventor: MUTO MIKIO
IPC: B65G47/34
Filed: 1995-01-26
Abstract: PURPOSE: To provide a flower sorter capable of automatically executing pretreatment for easy bundling of flowers and ornamental plants. CONSTITUTION: Arms 4 supporting the flowers and ornamental plants 1 are transported in a transporting path by a conveyor 2 and their weights are measured by a measuring section 7a. The arms 4 rotate downward and the flowers and ornamental plants 1 fall onto a pair of right and left receiving bodies 14 when the measured weights are above the set weight. The number of the falling flowers is counted by a counter 23. The flowers and ornamental plants 1 are then dropped into a bucket 43 on an endless chain 41 in the lower part from the receiving bodies 14. At this time, the receiving bodies 14 are moved back and forth in a horizontal direction N3, by which 10 pieces of the flowers and ornamental plants 1 are dropped with good position balance into the bucket 43 by changing their positions. The endless chain 41, then, turns and the bucket 43 moves.  Ten pieces of the flowers and ornamental plants 1 are dropped onto an ejection conveyor at the time of turning a sprocket 42. The flowers and ornamental plants are ejected outside the flower sorter by this ejection conveyor.
Patent JP-H04288351-A (JP)
Title: Surface modification of plastic film
Inventor: MORI KOJI
IPC: C08J7/18
Filed: 1991-01-31
Abstract: PURPOSE:To modify the surface of a plastic film while making the monomer layer uniform even without laying a sheet material on the film by coating its surface with a surface modifying monomer containing a specified surfactant and irradiating the surface with electron beams. CONSTITUTION:(A solution of) a monomer having an electron beam-reactive functional group (e.g. glycidyl methacrylate) is mixed with 0.1-10wt.% surfactant having a surface tension of 25dyn/cm or below. The surface of a plastic film (e.g. PE film) is coated with the resulting mixture and irradiated with electron beams from the coated side to graft the monomer onto the film, and unreacted monomer or its solution is removed.
Patent JP-S55126346-A (JP)
Title: Production of composite steel ingot by insert
Inventor: HARA SADAO
IPC: B22D19/16
Filed: 1979-03-20
Abstract: PURPOSE: To prevent the scum inclusion in insert interface by covering the surface of a base material with the specific material of high-temperature volatility at the time of casting the composite steel ingot by an insert method.  
     CONSTITUTION: The surface of a base material 1, such as stainless steel plate, is sufficiently cleaned, after which it is covered with an interface coating agent 2 composed of metals, such as Zn, Ca and Mg, which evaporate at high temperatures or compounds, such as Ca 3 N 2 , Mg 3 N 2 , which decompose and produce vapors. If this covered base material is suspended in a mold 3 and dissimilar molten steel 8, such as low carbon steel, is bottom-poured from a pouring pipe 7, the vapors of the coating agent produced by the effect of high temperature expell the scum trying to deposit on the interface and therefore the composite steel ingot having no scum at the interface is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55126314-A (JP)
Title: Tensioning apparatus for shaped rod
Inventor: SAKAMOTO MUTSUO
IPC: B21C1/16
Filed: 1979-03-19
Abstract: PURPOSE: To prevent the shaped rod from generation of deformation, by constituting one of opposite arranged couple of caterpillar belts, etc., of the tensioning apparatus, with the material possessing deformation resistance different from that of another one.  
     CONSTITUTION: Caterpillar belts 3a, 3b, are arranged facing each other from upside and downside in the tensioning apparatus; the upper caterpillar belt 3a is constituted of the solft material of small deformation resistance; the lower caterpillar belt 3b is constituted of the hard material of large deformation resistance. According to this constitution, the shaped rod 1 is threaded between upper and lower caterpillar belts 3a, 3b, is given the turning force by the driving wheel 4a, is traveled, and is given the tension; hereupon, since the deformation resistance of materials constituting above caterpillar belts 3a, 3b, are different, the upward and downward press forces to be given to the thin wall part 2 of the shaped rod 1 possessing section  shape asymmetry with respect to the vertical direction become approximately equal;  hereby, the deformation can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02210154-A (JP)
Title: Formation of concrete wall
Inventor: YANO YASUYOSHI
IPC: E04G9/02
Filed: 1989-02-10
Abstract: PURPOSE:To obtain a smoothly placed face by a method in which concrete is placed through a surface sheet having a water absorbability, formwork is removed from the sheet by leaving the sheet on the placing face, and the concrete is subjected to a heat-retaining wet curing process. CONSTITUTION:A surface sheet 1 of a double structure consisting of a water- permeable filtering sheet 2 and a water-conveying buffer sheet 3 is placed on a formwork 5 in a tensed state through a roll 4. Concrete 7 is placed in contact with the sheet 1 on the formwork 5 and water from the concrete 7 flows through the sheet 2 into the sheet 3 to discharge it. The water from the concrete 7 can thus be effectively and surely discharged to the outside, and smoothened placed face of concrete can also be formed.
Patent JP-S60175917-A (JP)
Title: Gasification furnace
Inventor: SATSUNAMI KIICHI
IPC: F23G7/12
Filed: 1984-02-21
Abstract: PURPOSE:To contrive to completely burn fuel and at the same time to recover high temperature heat energy generated at a high temperature chamber by a structure wherein a furnace is partitioned into a gasification chamber, an intermediate temperature chamber and the high temperature chamber in the descending order named. CONSTITUTION:A furnace main body 1 consists in providing therein a gasification chamber 2, an intermediate temperature chamber 3 and a high temperature chamber 4 in the descending order named. After being ignited, fuel decomposes thermally and produces gas in order to burn. The combustion gas formed at the gasification chamber 2 and the intermediate temperature chamber 3 flows down to the high temperature chamber 4 so as to turn into high temperature gas by acting with air in order to be sent through an outlet port 6 to a boiler 32 as a heat source, the preheated hot water by which is sent to the boiler. As described above, substitutional fuel such as scrap tire chips and the like are charged in the gasification chamber of the furnace to gasify them. The resultant combustion gas is fallen together with unburnt fuel down to the intermediate temperature chamber in order to burn completely and at the same time to contrive to bring the temperature of the combustion gas to intermediate temperature. Furthermore, the resultant intermediate temperature gas is guided to the high temperature chamber so as to turn into high temperature gas in order to completely burn under gasified state.
Patent JP-S62190216-A (JP)
Title: Sealing resin composition
Inventor: HOSOKAWA HIROYUKI
IPC: C08G59/26
Filed: 1986-02-18
Abstract: PURPOSE:The titled composition, consisting essentially of an epoxy resin, novolak type phenolic resin, diglycidyl isocyanurate and a specific amount of an inorganic filler, having improved moisture, cracking and heat resistance and useful for semiconductor devices, etc. CONSTITUTION:A sealing resin composition containing (A) an epoxy resin, preferably having at least 2 epoxy groups in the molecule, (B) a novolak type phenolic resin, (C) diglycidyl isocyanurate, e.g. a compound expressed by the formula, etc., and (D) 25-90wt% inorganic filler, preferably silica or alumina. The equivalent ratio [(a+c)/(b)] of the total of the epoxy groups (a) in the resin (A) and epoxy groups (c) in the component (C) to OH groups (b) in the resin (B) is preferably 0.1-10.
Patent JP-S61251186-A (JP)
Inventor: BUNSEN FUAN
IPC: H01S3/223
Filed: 1986-02-18
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-S57164666-A (JP)
Title: Synthesizing method for video signal using two- dimensional charge transfer element
Inventor: MORISHITA MASANOBU
IPC: H04N5/335
Filed: 1982-03-01
Abstract: PURPOSE:To improve the vertical resolution, by delaying an intermittent video signal obtained from a charge transfer element by different times to obtain two or more delayed video signals and synthesizing these signals and the intermittent video signal by addition and switching. CONSTITUTION:Charge stored in a charge transfer element group 1 is transferred to a charge transfer 2 and is stored in the vertical blanking time. Charge is transferred from the element group 2 to a register part 3 once in two horizontal periods in the horizontal blanking time. The transfer charge signal is transferred to register parts 3, 7, and 11 through read parts 4, 9, and 12 and write parts 6 and 8 within one horizontal period, and signals delayed more than those obtained in preceding terminals by one horizontal period are obtained in output terminals 5, 9, and 13. Signals from terminals 5 and 13 are added in a mixer 19, and an output signal 24 and a signal 25 from the terminal 9 are inputted to a switch 20. The switch 20 is switched in the horizontal blanking time at every one horizontal period, and the signal from the switch 20 passes through an LPF21 and an output video amplifer 22 and is transmitted from an output terminal 23 as a video signal where intermittent signals are continuous.
Patent JP-H01208742-A (JP)
Title: Optical memory element
Inventor: TAKAHASHI AKIRA
IPC: G11B7/24027
Filed: 1988-02-15
Abstract: PURPOSE:To prevent occurrence of a warp in a substrate so as to improve the reliability of the substrate by forming recording films on both surfaces of the substrate provided with an uneven surface at least on one of both surfaces and providing transparent protecting plates stuck to the recording films. CONSTITUTION:Both surfaces of a substrate 11 are formed to uneven surfaces 12 and recording films 13 covering the uneven surfaces 12 are formed in such a state that the films 13 are united to the surfaces 12 in one bodies. Then trans parent protecting substrate 15 are bonded and fixed to the recording films 13 by means of transparent bonding agent layers 14. Since the coefficients of thermal expansion of the films 13 are equal to each other, changes in size of the films 13 caused by a temperature change become equal to each other. Therefore, even when the coefficients of the films 13 are different from the coefficient of thermal expansion of the substrate 11, the forces produced by the differences in the coefficient of thermal expansion equally act on both surfaces of the substrate 11. As a result, no warp is produced in the substrate 11 and the reliability of the substrate 11 is improved.
Patent JP-H03100367-A (JP)
Title: Malfunction override apparatus for fuel injection system of compression combustion engine
Inventor: MARIO GURIGINIYA
IPC: F02M59/28
Filed: 1990-02-13
Abstract: PURPOSE: To avoid malfunction and provide substantially normal operation for an engine on a continuous basis in accordance with a fuel injection system by applying one control rod to one or more device provided in number equal to the number of components of an injection pump. CONSTITUTION: A control rod 11 is moved along its axis to uniformly rotate a measuring means 10 corresponding thereto. During operating an engine, operation transmitted from the outside of a crank case via a rocker arm 12 by a driver allows the rod 11 to control the measuring means 10 and change its position along a positive or negative linear passage with respect to the position of pump components 5. With the such operation of the rod 11, a pin 17 and a bush 18 are integrally rotated between two limit positions, as shown by αand β, two positions being applied to the maximum and minimum injection set positions of an injection pump. Two positions are given at the same time to the measuring means 10 for all components 5 connected to one common axis formed by the control rod 11 and parallelly arranged.
Patent JP-H04248414-A (JP)
Title: Variable venturi type constant-flow measurement controller
Inventor: YANAGIHARA SHIGERU
IPC: G01F1/44
Filed: 1991-02-01
Abstract: PURPOSE:To not only control the flow rate of a fluid, but also measure the flow rate. CONSTITUTION:A venturi tube 1 is constituted in such a way that the flow passage of the tube 1 has an annular cross section and the circular cross section at the central part of the tube 1 gradually changes in cross-sectional area along the axis of the tube 1 and, at the same time, the throat section 15 of the tube 1 can be positioned to a fixed position of a fixed outer peripheral section even when an object having a circular cross section and provided at the central part of the tube 1 moves in the axial direction so that the static pressure at the section 15 can be always measured. In addition, the object having the circular cross section and provided at the central part is constituted so that the object can move in the axial direction and the position of the object can be always detected or decided so that the cross section of the section 15 can be found as the function of the position of the object. On the other hand, a circuit is provided for calculating the flow rate of a liquid flowing through the venturi tube 1 as a mass or volume flow rate and the position of the object at the central part constituting the throat section 15 of the tube 1 is automatically controlled by comparing the flow rate calculated by the circuit with a designated flow rate.
Patent JP-S52116210-A (JP)
Title: Sound signal detecting circuit for tape recorders
Inventor: TAMURA AKIRA
IPC: G11B15/087
Filed: 1976-03-26
Abstract: PURPOSE: Operation of an auto-repeat device without false operation is made possible by changing the time constant for an operating switching transistor according to the increase or decrease in tape running speed at the fast feed or rewinding of a magnetic tape. 
     COPYRIGHT: (C)1977,JPO&Japio