baber/WOPTO huggingface dataset:
Patent JP-H0424308-A (JP)
Title: Construction method for underwater structure by use of bottoming of floating frame
Inventor: NOSE MOTOOKI
IPC: E02B3/00
Filed: 1990-05-17
Abstract: PURPOSE:To construct an underwater structure in a river above which the height of a bridge beam or the like is limited, by setting a box-like floating frame formed of steel materials, reinforced concrete or the like on the bottom of the river, and by building support piles in the floating frame. CONSTITUTION:A floating frame 5 is towed by a working boat, and is then anchored at a predetermined position. Then, ballast weight 6 is charged thereinto so as to set the frame 5 on the bottom of a river. Then, a chemical is charged into the ground direct below the floating frame 5 so as to construct an earth anchor 9 in order to firmly secure the floating frame 5. Then, pile holes are drilled in the around so as to build therein cores, and then concrete is placed so as to build support piles 10. Further, a side wall part 15 is constructed along a revetment 1. With this arrangement, it is possible to carry out a substantial part of the working in the floating frame 5, thereby it is possible to make the working safe and to shorten the construction period.
Patent JP-S63295698-A (JP)
Title: Separation and purification of alpha-linolenic acid
Inventor: IWATA KAZUNORI
IPC: C07C51/47
Filed: 1987-05-27
Abstract: PURPOSE:To stably prepare a high-purity alpha-linolenic acid in a high yield, by separating and purifying a vegetable oil contg. alpha-linolenic acid by reversed-phase partition chromatography wherein a particular column is used. CONSTITUTION:Styrene or ethylvinylbenzene (a) is copolymerized with divinylbenzene (b) in the presence of a diluent (c), such as toluene or dodecyl alcohol, to prepare a nonpolar porous polymer resin (B). A vegetable oil (A) contg. alpha-linolenic acid, such as perilla seed oil, perilla oil, linseed oil, or tung oil, is hydrolyzed. The separation and purification of the hydrolyzed vegetable oil is conducted by reversed-phase partition chromatography wherein a column packed with component (B) is used, thereby obtaining alpha-linolenic acid.
Patent JP-S5652435-A (JP)
Title: Digital input unit of high-speed bus system
Inventor: SATOU TOMOKATSU
IPC: G06F17/40
Filed: 1979-10-05
Abstract: PURPOSE: To make it possible to realize a high-speed response of the bus system digital input unit, by providing a dual port memory which is able to write and read at the same time, and writing the information of a normally inputting contact into this memory.  
     CONSTITUTION: A microprocessor μPC101 of the bus system digital input unit 100 drives an address driver 103 at a constant cycle in accordance with a program from ROM102, reads the inputting contact information from the inputting contact group 20, and writes it in a dual port memory 105. The memory 105 always has new information of an input contact, which has been written in it. Since the contents of the memory 105 can be read irrespective of the operation of μPC101, the external equipment is able to read the contents of the memory 105, that is, the inputting contact information without waiting, and a high speed response can be realized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6022005-A (JP)
Title: Leaked steam recovery method for steam turbine
Inventor: YASUGADAIRA NORIO
IPC: F01D5/08
Filed: 1983-07-15
Abstract: PURPOSE:To improve the thermal efficiency of steam turbine power plant, by arranging such that a leaked steam from the power plant is guided into a vortex tube and has its eneregy separated so that the heat of high temperature steam is recovered as a part of heating steam and a low temperature steam is reused as a cooling steam. CONSTITUTION:Introduced into vortex tubes 55-57 are, a leaked steam 58 from the valve spindle of steam adjusting valve 28 provided at the inlet of super high pressure turbine 2 in a super ultra critial pressure power plant and leaked steams 61, 64 from respective turbine shaft sealed areas 29a, 29b of high and low pressure sides of ultra high pressure turbine 2. Leaked steams are separated into high temperature steams 59, 62, 65 and low temperature ones 60, 63, 66 through respective vortex tubes 55-57, the former steams 59, 62, 65 being guided into feed water heaters 21, 20, 19 respectively. On the other hand, low temperature steams 60, 63 are guided into the stage of turbine 2 as its internal cooling steam and remaining steam 66 is guided into the stage lower in pressure than that of turbine 2 as its internal cooling steam.
Patent JP-H01296593-A (JP)
Title: Discharge lamp device without electrode
Inventor: KOBAYASHI KOICHI
IPC: H05B41/24
Filed: 1988-05-25
Abstract: PURPOSE:To make the light distribution even in the longitudinal direction of lamp and prevent drop of efficiency because of blackening phenomenon in the lamp by cutting an induction coil of an electrodeless discharge lamp device in two places other than the current supply point, electrically connecting these intervals due to cutting through a capacitance incl. variable capacitor, and allowing the variable capacitor to have differentially variable value. CONSTITUTION:When capacitance is enlarged by adjusting one of the fine adjustment variable capacitors 14a under the condition that the voltage to be generated at the two ends of one of the capacitors 8a is higher than the two-end voltage of the other capacitor 8b, the other fine adjustment variable capacitor 14b makes differential variation, so that the capacitance of this variable capacitor 14b decreases accordingly. Thus the two-end voltages of these capacitors 8a, 8b become equal. At this time, the capacitance of the fine adjustment variable capacitors 14a is varied so that the synthesized Cs to form a resonance circuit does not change before and after adjustment, and therefore the resonance frequency does not change and no mis-matching will occur. This makes the light distribution even in the longitudinal direction of lamp 1 and prevents generation of such a phenomenon that only one side or the two ends of the lamp 1 blackens due to strong electric field.
Patent JP-H06313183-A (JP)
Title: Lubricant composition
Inventor: ARAI KATSUYA
IPC: C10N30/10
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a lubricant compsn. excellent in heat resistance, oxidation stability, etc., by compounding a specific lube base oil with an alkyldiphenylamine or phenyl-alpha-naphthylamine and a molybdenum compd. each in a specified amt. CONSTITUTION:The lubricant compsn. is obtd. by compounding a lube base oil having an arom. content of 3wt.%. or lower, a sulfur and a nitrogen content each of 50wt.ppm or lower, and a viscosity at 100 deg.C of 2-50mm<2>/s (e.g. a hydrocracking oil) with 0.05-2wt.%. (based on the total wt. of the compsn.) alkyldiphenylamine of formula I or/and phenyl-alpha-naphthylamine of formula II and 50-2,000ppm (in terms of molybdenum) molybdenum oxysulfide dithiocarbamate of formula III or/and molybdenum oxysulfide organophosphorodithioate of formula IV. In those formulae, R, R<1>, R<2>, R<3>, R<4>, R<7>, and R<8> are each a 3-18C hydrocarbon group, etc.; R<5> and R<6> are each 8-23C hydrocarbon group, m+n is 4; and x+y is 4.
Patent JP-S5831970-A (JP)
Title: Means for peeling laver sheet
Inventor: OOTSUBO YASUHIDE
IPC: A23L17/60
Filed: 1981-08-12
Abstract: PURPOSE:To prevent the tear of a laver sheet during the peeling process, by attaching one end of a laver screen detachably to a holder, holding the end with a holding member, folding the screen while contacting the suction belt to the laver sheet attached to the lower face of the screen, and sucking and peeling the laver sheet from the laver screen. CONSTITUTION:The laver screen M holding a laver sheet and attached to a holder is circulated through the laver-making zone, the dehydration zone and the drying zone to effect the laver making, dehydration and drying, and stopped at the peeling zone. The holding member 10 is lowered to hold the end of the laver screen M, and the suction belt 13 furnished with a suction device 12 is lifted until its upper surface is brought into contact with the laver sheet (m) attached to the lower face of the laver screen M. The holding member 10 is moved forward while holding the end of the laver screen M. By this procedure, the laver screen M is folded and the laver sheet (m) sucked to the suction belt 13 is peeled from the laver screen M. By the further forwarding of the holding member 10, the laver screen M is folded completely, and the laver sheet (m) is peeled completely from the laver screen M and transferred to the container by the suction belt 13.
Patent JP-S5553207-A (JP)
Title: Wood preservative
Inventor: ODA SATOSHI
IPC: A01N55/04
Filed: 1978-10-17
Abstract: PURPOSE: To provide a wood preservative having excellent synergistic fungicidal effect against a wide variety of wood-rotting fungi, molds, etc., containing a benzanilide derivative and a trialkyltin compound or triaryltin compound.  
     CONSTITUTION: The objective wood preservative is prepared by mixing (A) 1 part by weight of a benzanilide derivative of formula [R 1  is methyl, Cl or Br; R 2  is methyl, Cl, Br, I, or OR 3  (R 3  is lower alkyl, alkenyl, alkynyl, benzyl, or halogen- substituted benzyl)] and (B) 1/10W10, pref. 1/3W3 parts by weight of a trialkyltin compound or triaryltin compound, dissolving the mixture in an organic solvent, and if necessary, converting the solution to oily agent, emulsifiable concentrate, etc. For example, 7 parts by weight of 4'-methoxy-2-methylbenzanilide and 7 parts by  weight of tributyltin phthalate are dissolved in 86 parts by weight of xylene. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5252103-A (JP)
Title: Process for recovering precious metal
Inventor: FUKAGAWA MASAHARU
IPC: B01J38/00
Filed: 1975-10-24
Abstract: PURPOSE: To recover economically Pt, Pd from waste catalyst made of active alumina or other support impregnated with said metals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10315635-A (JP)
Title: Multi-color thermal recording material and printing method
Inventor: YOKOTA YASURO
IPC: B41M5/28
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent an edging by another color from occurring by using a material which shows the mutual difference in the development temperatures of thermal developing components whose developed color tones vary and that the higher developing temperature of the thermal coloring composition, the shorter heating time required for the development and only by a method for controlling a heating energy. SOLUTION: When a thermal color developing composition contains two or more different types of color developing component, the developing component is spaced with a color developing adjustment layer. This layer curbs the mixing and chemical reaction of the color developing component at the time of heating for printing and thereby regulates a color developing temperature and/or a heating time required for the color development. This method enables the saving of heating time to the advantage of the thermal color developing composition whose developing temperature is higher.  Consequently, for example, when the thermal color developing composition whose developing temperature is high is caused to develop a color at a high heating temperature in a short heating time, the thermal color developing composition whose developing temperature is lower does not develop a color at all, as this composition is not given enough time required for the composition whose developing temperature is lower to develop the color.
Patent JP-S6019532-A (JP)
Inventor: IZUMIDA KAZUNORI
IPC: B32B37/20
Filed: 1983-07-13
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-S617609-A (JP)
Title: Multipolar strip form rubber magnet and manufacture thereof
Inventor: AMAMIYA DAIJI
IPC: H01F1/113
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a strong multipolar belt form rubber magnet which is approximate to be fully saturated magnetization by a method wherein a ferromagnetic substrate of anisotropic and isotropic belt or sheet form is magnetized in uniform direction, and then a second magnetization is performed along the direction of magnetization. CONSTITUTION:A flexible belt form substrate is formed by kneading flexible synthetic resin and rubber of 15-18% in ferromagnetic powder, and the first magnetizing process is performed in the direction of parallel of vertical to substrate surface using a magnetizer of unipolarity surface opposing type 4 or heteropolarity surface opposing type 5. When the isotropic sheet rubber magnet 11 of 0.8mm. in thickness which is magnetized in the direction of arrow 12 is placed on a multipolar belt form magnetize 13 of 3mm. magnetizing pitch and the second magnetizing process is performed thereon, the width of magnetization of the same direction in the first and the second magnetization is widely formed, the reverse-directed part is narrowly formed, but the degree of magnetization on their surfaces is increased. Also, after an anisotropic sheet rubber magnet 14 is magnetized in the direction of the arrow 15 in the diagram in longitudinal direction of 0.2mm. in thickness, it is placed on a multipolar belt form magnetizer 16 of the pitch of 2mm., and when the above is magnetized by applying a large current in a heteropolar-to-heteropolar state, the attracting force of approximately twice as much as the one obtained by the conventional method can be obtained.
Patent JP-S62285075-A (JP)
Title: Ic test system
Inventor: NIWA HIROMASA
IPC: G01R31/28
Filed: 1986-06-03
Abstract: PURPOSE:To achieve individual tests without disturbance, by controlling a pressing mechanism so that ICs can be inserted simultaneously into more than one of a plurality of IC sockets commonly connected or selectively inserted thereinto one at a time for a function test or a DC test. CONSTITUTION:For a function test, as directed from a handler control section 30, a press driving section 29 advances all lanes of presses 26 (26a-26d) simultaneously to insert ICs 28 (28a-28d and 28e-28h) set on respective presses 26 into IC sockets 14 (14a-14d and 14e-14h) all at a time. In this manner, four ICs 28 are connected to respective drivers 16a and 16b simultaneously to execute a function test. Then, for a DC test, as directed from a control section 30, the control section 29 advances a press 26 alone, for instance, to insert ICs 28a and 28e into the sockets 14a and 14e only. One each of ICs is connected to the drivers 16a and 16b and voltage/current measuring circuits 18a and 18b to perform a DC test.
Patent JP-H06337821-A (JP)
Title: Common bus connection controller
Inventor: NORO TERUO
IPC: G06F13/00
Filed: 1993-05-31
Abstract: PURPOSE:To facilitate the segment/detachment of a device becoming an obstacle and to segment/detach and to reconnect after restoration the device becoming the obstacle without, stopping the use of a common bus or a whole system in a common bus connection system in an input/output interface to which plural input/output devices are connected. CONSTITUTION:A processor 12 in the input/output device 3 sets a signal line 71 to low, turns off a switch 21, and sets a signal line 70 to low turns off a switch 20 when a bus fault occurs and it is detached from the common bus. Then, its own bus is diagnosed. When it is abnormal, an error lamp is lighted, and a detached state is held. When it is normal, the signal line 70 is set to be high, the switch 20 is turned on, the signal line 71 is set to high, the switch 21 is turned on and the processor is connected to the common bus again.
Patent JP-S61286416-A (JP)
Title: Underwater concreting
Inventor: YOKOTA SHINICHI
IPC: C04B28/00
Filed: 1985-06-13
Abstract: PURPOSE:To cast concrete-kneaded substance in small cement quantity under water, by setting mortar layer dissolving and including water-soluble nonionic high-molecular compound with the specific gravity of a specified value or less, and by casting concrete-kneaded substance before it is set and hardened. CONSTITUTION:Water-shielding layer 3 is formed by driving mortar dissolving and including water-soluble nonionic high-molecular compound of 2-7kg/m<3> with the specific gravity of 2.0 or less. After that, before the water-shielding layer 3 is set and hardened, normal-concrete-kneaded substance 4 is driven under the layer 3. As the set surface of the normal-concrete-kneaded substance 4 gets risen, the water-shielding layer 3 which is not yet hardened is also risen and the normal concrete 4 is always shielded from water. As the result, the concrete is not arranged to come in contact with water, and the quality of the cast normal concrete is stabilized, and without forming partial defects, the homogeneous structure of high reliability can be obtained.
Patent JP-S62286820-A (JP)
Title: Control device for car room heating device
Inventor: OKUBO YOICHIRO
IPC: B60H1/08
Filed: 1986-06-03
Abstract: PURPOSE:To increase the rise velocity of heating and to improve performance, by a method wherein, in a car room heating device utilizing engine cooling water, when the temperature of cooling water is low, a cooling water passage is separated from a heater core, and cooling water is fed to the heater core through a heating device. CONSTITUTION:When the temperature of water outgoing from an engine cooling water passage 2 is below the thermostat set temperature of a first on-off valve 5, the first on-off valve 5 is closed, cooling water 2 is separated from a hot water passage 4 of a heater core 3, and the cooling water 2 is fed in a heater 8 for heating. The heated hot water is fed to a heater core hot water passage 4 to dissipate heat in a car room with the aid of the heater core 3. Water, from which heat is dissipated by means of the heater core 3, is fed to the heater 8 with the aid of a pump 7 for reheat circulation. This constitution enables increase of the rise velocity of beating, and improvement of heating performance.
Patent JP-S5829618-A (JP)
Title: Method of joining molded ring to brim of paper cup
Inventor: TOTSUKA YOSHIO
IPC: B31B50/00
Filed: 1981-08-18
Abstract: PURPOSE:To obtain in a simple manner a paper cup with a molded ring integrally formed, by setting a previously molded paper cup in molds, and injection a resin into a ring cavity adjacent to the brim section of the paper cup. CONSTITUTION:The previously molded paper cup 1 is set in the female mold 5, and is clamped using the male mold 4 so that the brim section of the paper cup 1 is nipped between the molds. Then a resin from an injection molder is injected via a runner 12 and a sprue 13 into the ring cavity 11 formed by the clamping to stick the resin molded into a ring-shape to the top curl section of the paper cup thereby the intended product is obtained.
Patent JP-S5652950-A (JP)
Title: Circuit control method of data highway system
Inventor: YASUMOTO SEIICHI
IPC: F02B1/04
Filed: 1979-10-08
Abstract: PURPOSE:To make it possible to omit transmission of the END frame in case the transmission has been finished, and to elevate the working efficiency of the circuit, by automatically releasing a break of the data transmission due to an intermittent circuit fault, and making it possible to execute the automatic retransmission. CONSTITUTION:When CST (control station) 1 transmits a normal POL (polling), a station having a transmission request, among the computers 8, 9 or the terminal equipments 10-12 transmits the DATA frame in response to POL. The station designated by this frame enters the receiving operation, transmits the response frame (RESP) for executing the response transmission when the receiving has been completed, and continuously transmits the retransmission inquiring frame (RPOL). When the transmission station has received RESP and the RPOL frame following it, it decides that the data transmission has been completed, and prepares for the next transmission request by changing the RPOL frame to the normal frame.
Patent JP-S61285455-A (JP)
Title: Automatic developing device
Inventor: KASHINO AKIO
IPC: G03D3/06
Filed: 1985-06-12
Abstract: PURPOSE:To feed precisely a processing solution with simple constitution by feeding respective processing solutions to plural processing tanks through a common pump. CONSTITUTION:When the developing solution in a developing tank 20 reaches a prescribed fatigue degree or is reduced less than a prescribed liquid level, an air pump P is driven on the basis of the signal and air is blown, so that atmosphere in a feeding accumulator A is raised. Consequently, the developing solution in a room D of the accumulator A1 flows through a feeding pipe 23 by pressure and then flows into the developing tank 20, the whole quantity of the solution in the room D is fed to the bottom part of the developing tank 20 by a siphon effect and the fatigued developing solution on the upper part of the developing tank 20 is made to flow over from a discharging pipe 24 and discharged to the outside of the device on the basis of the rise of the liquid level. When the air pump P is stopped operating after feeding the developing solution to the developing tank, the water levels of a tank pan 21 and the accumulator A1 are restored to the original height shown by a solid line. Simultaneously, similar action takes place in accumulators A2, A3.
Patent JP-H04354165-A (JP)
Title: Manufacture of solar battery
Inventor: UEMATSU TSUYOSHI
IPC: H01L31/04
Filed: 1991-05-31
Abstract: PURPOSE:To improve the characteristic of a solar battery by forming such a diffusion layer that is less in fluctuation of sheet resistance and life time and has a long life time on the surface of a semiconductor substrate. CONSTITUTION:A diffusion layer is formed on the surface of a semiconductor substrate 2 in an oxidative atmosphere 3 by using a pyrolytic solid boron nitride diffusion source 1 as a diffusion source.
Patent JP-2000151675-A (JP)
Title: Method for allocating upstream time slot to network terminal, network terminal for executing the method and medium access controller
Inventor: HOEBEKE RUDY
IPC: H04L12/70
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To distinguish some bit streams to be transmitted in the direction of an upstream or service categories of different types to be connected by deciding an allowance rate related to a specific storage queue based on another parameter related to another storage queue in an optional network terminal. SOLUTION: A network terminal ONUi is made suitable to transmit plural bit streams related to plural service categories. Then, one related storage queue is included in every service category, and continuous cells or packets of a bit stream related to the service category are stored in it. Each storage queue, e.g. an ONUiQj queue allowance rate GRij is decided by at least one parameter of a parameter set related to the corresponding queue ONUiQj and at least one parameter of at least another parameter set related to another storage queue.
Patent JP-H02306293-A (JP)
Title: Method for driving liquid crystal display device
Inventor: SHIMIZU TOSHIKAZU
IPC: H04N5/66
Filed: 1989-05-22
Abstract: PURPOSE:To prevent a picture quality deterioration due to the dispersion of the composing elements of a sample holding circuit by alternately switching the sample and storage systems of the sample holding circuit of each line in one field for one field to several fields. CONSTITUTION:A signal L to switch a sample holding circuit 2 is phase-inverted for one field, and in a first field, the signal of a first line is stored by the (A) system of the sample holding circuit 2, the signal of a second line is stored by the (B) system, and in such a way, the storage is alternately executed. Next, in a second field, the signal of the first line is stored by the (B) system of the sample holding circuit 2, the signal of the second line is stored by the (A) system, and in such a way, the storage is alternately executed. In such a way, since, for the output of a drain line, the change due to the dispersion of the composing elements of the sample holding circuit 2 can be averaged, the picture is uniformed, and the picture quality can be maintained satisfactory.
Patent JP-S63292194-A (JP)
Inventor: KATO JUNICHI
IPC: G09G3/20
Filed: 1987-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。