baber/WOPTO huggingface dataset:
Patent JP-H06249413-A (JP)
Title: Measuring apparatus for fuel injection rate of burner tip for boiler
Inventor: HAYASHI KENGO
IPC: F23D11/28
Filed: 1993-02-24
Abstract: PURPOSE:To measure a fuel injection rate of a burner without igniting a boiler. CONSTITUTION:A fuel return pipe 15 provided with a burner back pressure gauge 10, a return oil pressure regulating valve 5 and a fuel flow meter 6 is connected between a burner 3 and an initial fuel return pipe 13, and mounted to a fuel injection portion of the burner 3 is a cap 3a provided at its tip end with a flange 3e and having a nozzle hole. A fuel discharge pipe 14 is provided which has a pipe flange 16 on its one end connected to the flange 3e of the cap 3a and its other end connected to the initial fuel return pipe 13, so that a fuel injection rate of the burner 3 can be measured without igniting a boiler 1. Accordingly, it is possible to save fuel and dispense with any work for exhaust of steam which leads to substantial reduction of cost.
Patent JP-S61196042-A (JP)
Inventor: OKA YASUHIRO
IPC: B32B33/00
Filed: 1985-02-25
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。
Patent JP-S60180589-A (JP)
Title: Preparation of complex of immobilized microorganism having plant pathogen-controlling activity
Inventor: SHIGEMITSU SHIYUNYOU
IPC: A01N63/34
Filed: 1984-02-27
Abstract: PURPOSE:To obtain the immobilized complex of microorganism having strong effect to control the plant blights, by mixing an aqueous solution of carrageenan with a bonded material derived from particles of anionic humic acid and a specific powdery cationic microorganism, and drying the mixture. CONSTITUTION:A mineral acid salt of a bivalent metal is added to a solution containing microorganisms having antagonistic activity to plant pathogens, and the obtained treated microbial cells are dried to obtain pulverized cationic microorganisms. The cationic microorganisms are mixed with the particles of anionic humic acid extracted from compost to effect the ionic bonding of the components. The bonded material is added to an aqueous solution of carrageenan having a concentration of >=10W/W%, and the mixed solution is dried under agitation. The microorganisms used in the above process are e.g. bacteria, actinomycetes, eumycetes, myxomycetes, lichens, algae, etc. The humic acid is the one extracted from soil as well as from the compost such as rice straw, barley straw, cattle excretions, sawdust, municipal waste, etc.
Patent JP-S52117229-A (JP)
Title: Ferritic stainless steel with excellent alkali corrosion resistance
Inventor: KOWAKA MASATOSHI
IPC: C22C38/00
Filed: 1976-03-30
Abstract: PURPOSE: To substantially decrease the alkali stress corrosion cracking sensitivity of stainless steel at the parts affected by welding heat by prescribing the amount of C, N, Ni, Ti, Nb, Zr, Ta, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01210785-A (JP)
Title: Ice-making device
Inventor: INOUE YOSHINORI
IPC: F25C1/00
Filed: 1988-02-18
Abstract: PURPOSE:To prevent damage to a piping set, by a method wherein two vaporizers making a pair in a horizontal direction are laminated vertically in a multistage, a refrigerant accumulator is situated at the central part of a position above the vaporizer on an uppermost layer, and a refrigerant piping is set in a gap between a pair of the vaporizers. CONSTITUTION:A plurality of sets of vaporizers C making a pair in a horizontal direction are laminated in a vertical direction, and an accumulator A is disposed at the central part of a position above the vaporizer C on the uppermost layer side. A header H1 on the inflow side and a header H2 on the outflow side of a refrigerant piping set S are situated in a gap T between the vaporizers C and C on both sides. A piping P for a solution flowing through an inner pipe runs from below to above and is connected in series to the inn pipe of the vaporizer C. Thus, the gap T between the vaporizer C and C forms a space surrounded with parts having high strength, and since the piping set S is situated therein, the piping set S is prevented from damage. Further, the solution piping P enables taking out of ice in a sherbetlike state to the outside with high efficiency.
Patent JP-S62192714-A (JP)
Title: Focus detecting device
Inventor: MATSUI TORU
IPC: G02B7/28
Filed: 1986-02-20
Abstract: PURPOSE:To make proper focus detection possible at the time of passive AF and active AF respectively by providing the first and second focus detecting sensors of different spectral sensitivity, a photometric sensor, the first and second chromatic aberration correcting means etc. CONSTITUTION:The device consists of the first focus detecting sensor 207 for active AF, the second focus detecting sensor 206 for passive AF, the first and second photometric sensors, a light projector, a mode selecting means that selects either active AF or passive AF, a light emitting circuit, an information source of chromatic aberration and the first and second chromatic aberration information correcting means. In the active AF mode, the amount of defocus signals obtained basing on output from the first focus detecting sensor 207 are correcting basing on output of the second chromatic aberration correcting means. Thereby, deviation of focus can be prevented effectively, and accordingly, good focused state focused to visible light can be obtained not only at the time of passive AF but also at the time of active AF.
Patent JP-S57149613-A (JP)
Title: Main bearing device of crankshaft
Inventor: ABE TOSHIAKI
IPC: F16C9/02
Filed: 1981-03-12
Abstract: PURPOSE:To prevent opening vibration of a skirt portion of a cylinder and improve vibration characteristic of the cylinder in a main bearing device of an engine crankshaft cars by disposing a reinforcing member on a connecting portion of a beam to a bearing cap. CONSTITUTION:A connecting portion of a beam 7 to a bearing cap 3 is reinforced by a first reinforcing member 8 which is substantially triangle and a second reinforcing member 9. Thus, the reinforcing member 8 is adapted to prevent a longitudinal axis l of the bearing cap 3 from inclining to the longitudinal direction of the beam 7, and the reinforcing member 9 is adapted to prevent a vertical axis of the bearing cap 3 from inclining to the longitudinal direction of the beam 7. Therefore, against fluctuating load on a crankshaft, a distorsion and a fall can be avoided and opening vibration of a cylinder skirt can be prevented to improve vibration characteristic.
Patent JP-S56132607-A (JP)
Title: Fault detector
Inventor: NAKAI HIDETO
IPC: G05B23/02
Filed: 1980-03-21
Abstract: PURPOSE:To detect the fault of a system, such as a nuclear reactor controller, accurately and rapidly by monitoring fluctuations of variable parameter PA of a model while making the PA of the model coincident with that of the system. CONSTITUTION:Fault detector 20 consists of PA identification device 2 and PA fault deciding device 3, and device 2 consists of the model of system 1 and a PA adaptation part. Device 2 receives input signal 1a to, output signal 1b from and state signal 1c of system 1 to identify PA of system 1, and transfers identified PA signal 2a to device 3. Device 3 having received signal 2a decides whether PA is normal or not and generates normalcy signal 3b when it is normal or fault signal 3a when not to display the state on display device 5 or 4. Consequently, the fault of the system can be detected accurately and rapidly in on-line mode.
Patent JP-S61194447-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAZAKI HAJIME
IPC: G03G5/06
Filed: 1985-02-25
Abstract: PURPOSE:To obtain an electrophotographic sensitive body appliable to all the electrophotographic processes and high in sensitivity and superior in durability by incorporating a specified azo compd. as a photoconductor in a photosensitive layer formed on a conductive substrate. CONSTITUTION:The photosensitive layer formed on the conductive substrate contains as a photoconductor an azo pigment represented by formula I in which (k), (l), (m), and (n) are each 0 or 1, and not simultaneously 0; A is a monovalent group capable of reacting with a diazonium salt in basic, neutral, and acidic conditions to form an azo bond, and A is, preferably, one of groups represented by formula II-VII in which R1, R2 are each H, alkyl, aralkyl, aryl, or the like; X is a group condensing with a benzene ring to form a polycyclic aromatic or hetero ring; R3-R5 are each alkyl, aralkyl, or the like; Y is an aromatic divalent group; and R6 is halogen, alkyl, aralkyl, or the like. These azo pigments are advantageously used for the photosensitive bodies of all the electrophotographic processes, and it is preferred to use them for the photoconductive film as the electrostatic charge generating layer of the functionally separated type, and high sensitivity and good durability can be ensured.
Patent JP-H08206512-A (JP)
Title: Metallic carrier and its production
Inventor: SAKAMOTO YASUJI
IPC: F01N3/28
Filed: 1995-02-02
Abstract: PURPOSE: To provide a metallic carrier in which a new engaging mechanism is applied to a metallic honeycomb body and a metallic casing. CONSTITUTION: A metallic carrier MS is constituted of a honeycomb body H for carrying an exhaust gas purifying catalyst having a honeycomb structure in which flat plate-shaped belt materials and corrugated plate-shaped belt materials are superposed, and a casing C for wrapping the honeycomb body H. The honeycomb body H is constituted of that having contracted diameter parts H1 of a desired width viewed in the axial direction of the honeycomb body H formed pressurized from the outer peripheral surface and a noncontracted part H2 in a region other than the contracted diameter parts H1 . The casing C has closely stuck case parts C1 closely stuck on the outer peripheral surface of the contracted diameter parts H1 of the honeycomb body H and a wrapping case part C2 for wrapping the outer peripheral surface of the noncontracted diameter part H2 of the honeycomb body H, and the closely stuck case part C1 is constituted of that having a brazing material housing recessed part C4 .
Patent JP-H01211416-A (JP)
Title: Mobile farm working machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1988-02-18
Abstract: PURPOSE:To improve the flexural resistance of a hydraulic cylinder and to prevent the axial rotation of a piston rod, by supporting a piston rod in a state guided with a guide rod placed parallel to a hydraulic cylinder. CONSTITUTION:A running part transmission case 3 and a transplantation part transmission case 10 are placed at the front and rear part of a self-propelled transplantation machine having walking wheels vertically movable with a main cylinder 32. A guide rod 54 is placed between the above transmission cases 3 and 10 parallel to the cylinder 32. A guide block 56 integrated with a sliding member 34 attached to a piston rod 32a is slidably fitted to the guide rod 54.
Patent JP-S57150846-A (JP)
Title: Photographic element
Inventor: SUGINAKA SHIYUNJI
IPC: G03C1/06
Filed: 1981-03-13
Abstract: PURPOSE: To improve image forming efficiency, stability, etc. by providing ≥1 layer of emulsion layers contained with a nondiffusive compd. radiating materials effective for photography, a non-diffusive electron donator expressed by the specific general formula, etc. on backing.  
     CONSTITUTION: At least one layer of photosensitive emulsifier layers of silver halide contained with a non-diffusive compd. which accepts at least one electron and releases the materials effective for photography under alkaline conditions, the non-diffusive electron donator expressed by the formulaIor II[R 1  denotes H, alkyl group, aryl group, and heterocyclic group, R 2  denotes H, alkyl group,  aryl group, heterocyclic group, amino group, etc., R 3  and R 4  denote H, -COR 5 ,  -SO 2 R 6 , -CSR 7  (R 5 , R 6  denote alkyl groups, alkenyl groups, aryl groups, etc., R 7   denotes alkyl amino group, aryl amino group)]and its precursor are provided  on backing, whereby the photographic element is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04275244-A (JP)
Title: Difluorocyclohexane compound and liquid crystal composition containing the same compound
Inventor: NIGORIKAWA KAZUNORI
IPC: C07C69/773
Filed: 1991-03-01
Abstract: PURPOSE:To obtain a new difluorocyclohexane compound useful as a component of liquid crystal material capable of realizing high-speed response. CONSTITUTION:A compound (e.g. 4-(trans-4-nonyl-3,3-difluorocyclohexyl)-1- octyloxybenzene) expressed by formula I [A and B are 1,4-phenylene or naphthalene-s,6-diyl which may have 1-2 substituent groups (halogen or CN) and 1-2 CH in these groups may be replaced by N and further A is 1,4- cyclohexylene; Y is single bond, CH2CH2, CH2O, OCH2, COO, OCO, CidenticalC, etc.; 1-20C straight-chain or branched alkyl (one or two or more CH2, which is not adjacent, existing in group of R<1> may be replaced by O or S) capable of having one or more F a substituent groups. The compound having m ring 1 can be produced from a compound expressed by the formula R<1>-B through compounds expressed by formula II to formula IV.
Patent JP-H01247787-A (JP)
Title: Multistage vacuum pump
Inventor: HANSUUPEETERU BERUGESU
IPC: F04C23/00
Filed: 1989-02-17
Abstract: PURPOSE: To easily clean exchange passage of a sleeve by configuring the passage connecting the pump chambers together as a part of bores leading to the outside, which can be closed with 21 plug. CONSTITUTION: A multistage vacuum pump 1 has a housing, pump chambers 11 to 13, and passage 52 connecting these pump chambers 11 to 13 together. The passage 52 is a part of bores 55 leading to the outside, and the bores 55 can be closed with a plug 59. The plug 59 has a vertical hole 67, and the vertical hole 67 is led to the outside and is connected to a pipe 58 having a flange 70. A sleeve 56 is fixed on the plug 59. So the sleeve 56 stuck with dirt can be taken out, cleaned and exchanged with a new one. Therefore, cleaning of a dangerous part of the passage is easier.
Patent JP-2000234416-A (JP)
Title: New construction structural material
Inventor: NISHIMURA AKITOSHI
IPC: B27M3/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce an execution cost in a simple structure by providing a joining face, adhering a wooden flat plate material having required thickness in width direction, and sandwiching a heat insulation plate material between a plurality of width joining plates forming an integral flat plate in the form of a sandwich. SOLUTION: A flat plate material 14 cut to required width and length is continued in the direction of plural plate width. Next, after an adhesive is applied on respective joining faces 12, pressure is applied from the width direction of the flat plate material 14, and the respective joining faces 12 are adhered and solidified to form a width joining plate 16. A heat insulation plate 18 is sandwiched between two width joining plates 16a, 16a in the form of a sandwich to be adhered. A composite integral construction structural material providing composition and elasticity is formed to remarkably increase whole strength and pressurization proof stress.  Thereby stretching of a floor face is performed without using a floor joist and a substrate material under a floor, a wall face or the like is integrally used, connection by a connection member is simply performed, and can be utilized as the multi-purpose construction material.
Patent JP-H01212255-A (JP)
Title: Method and device for coating optical fiber
Inventor: ARIKAWA TORU
IPC: C03C25/12
Filed: 1988-02-19
Abstract: PURPOSE:To enable the reduction of the size of the device and the curtailment of stages and to improve workability by forming a UV curing type resin via a previously cured layer spotlighted by UV rays on the outside circumference of an optical fiber and passing the fiber in a UV irradiation device, thereby curing the resin. CONSTITUTION:An optical fiber base material 1b is spun by heating and melting in a heating furnace 13, by which the base material is made into the optical fiber 1 of a desired outside diameter. This fiber is introduced into the coating device 2 in which an inert gaseous atmosphere is previously maintained. The proper amt. of the resin meeting the optical fiber diameter is then fed out of the UV curing type resin for primary coating charged from a resin charge port 3c for primary coating and is coated on the outside circumference of the optical fiber 8 from a die 3b. The UV rays are then spotlighted from an irradiation port 8 of a UV light guide 1 disposed below the die 3b to precure the previously coated primary coating layer. The UV curing type resin liquid charged from a resin charge port 4c for secondary coating is coated on the primary coating layer of the optical fiber 1 from a die 4b when the optical fiber 1 is guided into a secondary coating chamber 4. The optical fiber which is emitted from the coating device 2 and is guided to the outside is in succession passed in the UV irradiation device and is thereby cured.
Patent JP-H06246132-A (JP)
Title: Treatment of hydrogen sulfide
Inventor: HONNA KOSAKU
IPC: B01D53/52
Filed: 1993-02-25
Abstract: PURPOSE:To efficiently recover gaseous hydrogen and sulfur from a gas contg. hydrogen sulfide by continuous operation with a closed system. CONSTITUTION:A gas contg. hydrogen sulfide is brought into contact with a sulfuric acid-iron sulfate soln. contg. ferric ion in a gaseous hydrogen sulfide absorber and oxidized to form a soln. contg. ferrous ion, sulfur and by-product sulfuric acid, the sulfur is separated from the soln., then a part of the soln. is brought into contact with a part of hydrogen recovered, hence the byproduct sulfuric acid contained in the soln. is reduced to hydrogen sulfide, and the hydrogen sulfide is returned to the absorber or before or behind the absorber. Hydrogen sulfide is treated in this way.
Patent JP-H10182264-A (JP)
Title: Ceramic granule
Inventor: INAMURA SHINPEI
IPC: C08J3/12
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide lightweight granules having an adjusted particle diameter suitably applied for medical industrial products, fertilizers, food products, feed products, agricultural products, catalysts, ceramic products, potteries, powdery metallurgical products, detergents product, plastic products, a biological industrial products or the like, for example, a catalyst, a lightweight material, a sound insulation product, a microcapsule, a lightweight aggregate or the like. SOLUTION: This granulated body 1 is provided with a spherical space 10 inside of a spherical powdery solid shell. The powdery body constituting the granulated body 1 can be any of an organic material or an inorganic material and as the inorganic material, a ceramic, a metal or the like is preferably used. The granulated body is produced by bringing the powdery body into contact with the surface of a spherical particle of a high water absorptive polymer swelled by water absorption, drying or further firing it.
Patent JP-S59166498-A (JP)
Inventor: NAGATA NOBUYOSHI
IPC: B26F1/16
Filed: 1983-03-08
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-H06248036-A (JP)
Title: Aromatic vinylic resin composition
Inventor: ISEKAWA HIROSHI
IPC: C08F12/00
Filed: 1993-02-25
Abstract: PURPOSE:To obtain an aromatic vinylic resin composition having excellent antistatic properties and good impact resistance and rigidity. CONSTITUTION:This aromatic vinylic resin composition is obtained by replacing at least a part of a polyalkylene ether component with a polyalkylene ether amine in an aromatic vinylic resin composition comprising 2-60wt.% polyurethane-urea elastomer containing >=4wt.% segment derived from a conjugated diene-based polymeric component and >=30wt.% segment derived from the polyalkylene ether component.
Patent JP-S61195172-A (JP)
Title: Wall surfacing material
Inventor: SUGIYAMA MITSUAKI
IPC: C09D5/00
Filed: 1985-02-25
Abstract: PURPOSE:To obtain a wall surfacing material of good adherability and wear resistance with significantly improved trowel coverability in troweling operation, by blending colored coating and coated aggregate. CONSTITUTION:The objective surfacing material can be obtained by blending colored coating and coated (pref. with color) aggregate. Said colored aggregate is pref. <20 in the color difference value DELTAE against the colored coating. The resin to be coated on the aggregate is e.g., vinyl acetate resin emulsion, vinyl acetate-ethylene copolymer.
Patent JP-S55129879-A (JP)
Title: Counter input circuit
Inventor: ABE RIYOUICHI
IPC: G06M7/00
Filed: 1979-03-30
Abstract: PURPOSE:To prevent runaway of metering unit and to stop the drive of counter in failure, by adding the output of sensor to the resistive load, applying it to the logic circuit, and detecting the failure of sensor with the logic circuit. CONSTITUTION:The measuring value from the meters 1-2, 1-3 of the transmitter 1 is received at the resistors 3-1 and 3-2 in the receiver 3, and the resistors 3-1, 3-2 prevent overload of the meters 1-2, 1-3. The voltage produced with the resistors 3-1-3-2 is fed to the logic circuit 3-4' to detect the failure of the meters 1-2, 1-3. The circuit 3-4' is provided with the suppression circuit consisting of inverters 3-41, 3-41' and AND gates 3-44, 3-44' connecting to suppress mutual signal and receiving the signal from the transmitter 1 alternately and RSFF3-43 as the memory circuit. The output of the circuit 3-4' is fed to the counter 3-3 at post stage to stop the drive of the counter 3-3 when failure in the meters 1-2, 1-3 of the transmitter 1 is detected, allowing to avoid runaway of the detector.
Patent JP-H04276834-A (JP)
Title: Program debugging method
Inventor: MIZUNO TSUNEAKI
IPC: G06F11/28
Filed: 1991-03-04
Abstract: PURPOSE:To enable one time execution of a program to debug a plurality of conditions. CONSTITUTION:In a moment that a conditional branch such as IF, CASE, or the like occurs when debugging a program, a debugger 8 causes a number of tasks equal to the number of conditions when a user inputs a command for the debugger, the conditions are allocated to corresponding tasks, respectively, and by executing the program in each condition, a plurality of specified conditions are debugged when a program 1 having a conditional branch is started only once.
Patent JP-S56133752-A (JP)
Title: Two color electrophotographic apparatus
Inventor: MATSUMOTO FUYUHIKO
IPC: G03G15/02
Filed: 1980-03-24
Abstract: PURPOSE:To impart sufficient surface change to a photoreceptor having 3 photoconductive layers different from each other in spectral sensitivity and to obtain a sharp 2-color image, by providing an absorption filter for cutting a specified wavelength light between an exposure lamp and discharge wires in the casing of a primary charger. CONSTITUTION:Exposure lamp 29, filter 34 for transmitting >=600nm wavelength red light, filter 35 for absorbing >=700nm wavelength red light, light quantity controlling ND filter 36, transparent conductive filter 37 made of nesa glass for enhancing discharge efficiency, and discharge wires 38 are arranged in change case 28 of primary changer 15. Primary charging is conducted under illumination of a red light, first photoconductive layer 12 is made conductive by >=700nm wavelength red light transmitted by second photoconductive layer 13, and deficient charging is prevented on the surface of photoreceptor 10, thus permitting the surface of receptor 10 to be sharply developed with black toner TB and red toner TR by the following secondary charging in the dark and imagewise exposure.