baber/WOPTO huggingface dataset:
Patent JP-H075152-A (JP)
Title: Laser resonance ionization analyzer
Inventor: UEDA HIROYUKI
IPC: G01N27/64
Filed: 1993-06-15
Abstract: PURPOSE:To allow correction of the applying field without sacrifice of the performance of quantitative analysis. CONSTITUTION:A sample to be analyzed is atomized in a flame atomizer 2a and the atomized vapor is irradiated with pulse light 15 emitted from a variable wavelength pulsed laser 12 thus thermally ionizing only a target element selectively. The extent of thermal ionization is measured by means of a DC microammeter 13. The measurement is delivered to an operational processor 14 which regulates the strength of electric field to be applied to a high voltage power supply 3b depending on the measurement.
Patent JP-S63305241-A (JP)
Title: Damage detecting method of metal strand in composite overhead earth wire with optical fibers
Inventor: ISHII HIROSHI
IPC: G01N27/20
Filed: 1987-06-08
Abstract: PURPOSE:To detect damages such as melting of metal strands, wire breakdown and the like, by providing electric insulating thin films around the entire surfaces of the metal strands, and performing continuity tests between the metal strands or between the metal strands and a metal pipe. CONSTITUTION:Electric insulating thin films 8... are provided around the entire outer surfaces of metal strands 6..., which form twisted wires 7 in a composite overhead earth wire (OPGW) made of optical fiber. The electric insulating thin films 8 electrically insulate parts between the metal strand wires 6 and between the metal strand 6 and a metal pipe 5. When the metal strand 6 is melted or broken due to thunderbolt, the electric insulating thin film 8 at that part is broken. Therefore, the insulating state between the metal strands 6 and the metal pipe 5 or between the metal strands 6 is broken. Then, a current is made to flow between the metal strands or between the metal strands 6 and the metal pipe at one end of the OPGW, and a continuity test is performed. Then, the damage of the metal strand 6 can be detected. The damage point can be detected with a fault locator.
Patent JP-H07322922-A (JP)
Title: Folding table with shelf
Inventor: ONISHI TAKANAO
IPC: A47B17/00
Filed: 1994-05-31
Abstract: PURPOSE:To compactly fold the whole body including a shelf and conveniently pack and transport it in a folding table with a shelf. CONSTITUTION:Foldable front and rear legs 3, 4 are fitted on the back face side of a top plate 1 crossingly in an X-shape. The upper sides of the rear legs 4 cross the rears of side sections 1a, 1b of the top plate 1, and intersections are pivotally supported by pivotal shafts 9. The rear legs 4 are further extended upward from the intersections with the top plate 1 to form extended head sections 4b. The uppermost sections 4a of the extended head sections 4b pivotally support the rear section of the back face of a shelf 12 so that the shelf 12 can be vertically rotated around the uppermost sections 4b. The lower end sides of a stay 11 horizontally supporting the shelf 12 cross the middle sections of the extended head sections 4b, and the intersections are pivotally supported by pivotal shafts 14. The upper end section 11a of the stay 11 is removably coupled with a stay reception section 15 provided at the front of the back face of the shelf 12.
Patent JP-H0434548-A (JP)
Title: Processing method for silver halide color reversal photographic sensitive material
Inventor: KAMATA YOSHINARI
IPC: G03C7/42
Filed: 1990-05-31
Abstract: PURPOSE:To obviate the generation of a delay in bleaching even if the amt. of the black and white developer to be replenished is decreased by specifying the amt. of the black and white developer to be replenished to a specific amt. or below and incorporating a compd. which released formalin into a compensation bath. CONSTITUTION:The silver halide color reversal photographic sensitive material subjected to exposing imagewise is subjected to color development processing after black and white development processing and is processed with the compensating bath; in succession, the material is processed with a processing bath having bleachability. The amt. of the black and white developer to be replenished is <=1500ml per 1m<2> photosensitive material and the compensating bath contains the compd. which releases the formaline. The representative examples of the formaline releasing compd. incorporated into the compensating bath include an N-methyllol compd., hexamethylene tetramine and its deriv., etc. A good desilvering property is obtd. in this way without generating the delay in bleaching even if the amt. of the black and white developer to be replenished is decreased.
Patent JP-H11336087-A (JP)
Title: Execution method of embedded column base
Inventor: NAGAI HIROKO
IPC: E02D27/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide the execution method of an embedded column base having excellent workability. SOLUTION: In the execution method of the embedded column bases, in which the erection of the column bases is conducted from the pile heads of PHC piles, guide bars 3 are extended to the pile heads 11 of a plurality of the PHC piles 1, and steel-framed columns 2, in which base plates 21 are disposed on bottom sections, are arranged among the pile heads 11 of the PHC piles 1 while the guide bars 3 of the pile heads 11 are inserted into the base plates 21 and erection is performed. Bars are arranged to a footing, columns and footing beams, and concrete 4 is placed and the footing, the columns and the footing beams are constructed simultaneously.
Patent JP-S6034729-A (JP)
Title: Water-dispersible composition of substituted succinic anhydride
Inventor: YOSHIOKA SHIGEHIKO
IPC: C09K23/42
Filed: 1983-08-04
Abstract: PURPOSE:To obtain a water-dispersible composition having excellent water dispersibility by forming the water-dispersible composition of substituted succinic anhydride by utilizing a polyvalent metallic salt of semisulfate ester of polyoxyalkylene alkyl ether, etc. as a dispersant. CONSTITUTION:The water-dispersible composition of substituted succinic anhydride is obtained by utilizing a polyvalent metallic salt of semisulfate ester of polyoxyalkylene alkyl ether or a polyvalent metallic salt of semisulfate ester of polyoxyalkylene aryl ether, or the mixture of both salts as a dispersant. In this way, the water-dispersible composition of substituted succinic anhydride having sufficient water-dispersibility for alkenyl-substituted succinic anhydride obtained by an addition reaction of straight chain internal olefin with maleic anhydride can be obtained. The water dispersibility is not deteriorated in long term storage. The composition is easy to handle as a sizing agent for paper making, and an excellent sizing effect can be obtained.
Patent JP-H0310024-A (JP)
Title: Method for molding ore briquette
Inventor: MATSUMORI TOYOMI
IPC: C22B1/14
Filed: 1989-06-07
Abstract: PURPOSE:To surely obtain briquettes having high strength and excellent moldability at a high yield by respectively controlling the gate opening degree, roll gap and roll pressing force of a briquetting machine consisting of a pair of molding rolls at the time of supplying a raw material mixture composed of clayey ore powder and auxiliary raw materials to the above-mentioned machine. CONSTITUTION:The raw material mixture composed of the clayey ore powder of nickel oxide, etc., and powder coal as well as limestone powder, etc., is supplied to the roll clearance part of the above mentioned briquetting machine having many molding calibers on the cylindrical peripheral surfaces. This raw material mixture is molded by the pressing force generated by the rotation of the molding rolls. The gate opening degree of the above-mentioned briquetting machine is adjusted to 50 to 150mm to prevent the stagnation of the raw materials on the rolls and the stagnation thereof over the entire surface and the generation of cracks. The roll clearance is controlled to 1 to 5mm to prevent the deficiency of supply, stagnation and molding defect of the raw materials. The strong briquettes are obtd. by further controlling the roll pressing force to 80 to 150kg/cm<2>.
Patent JP-H04367260-A (JP)
Title: Multi-chip semiconductor device
Inventor: ISHIDA TOSHIHARU
IPC: H01L25/18
Filed: 1991-06-14
Abstract: PURPOSE:To provide a structure and IC chip for a multi-chip semiconductor device which can prevent the malfunction of the device caused by the heat produced when the device is operated and can also prevent the performance deterioration of the IC chip itself. CONSTITUTION:This multi-chip semiconductor device is assembled by using an IC chip 1 for a multi-chip semiconductor device with a heat radiating bump on the surface and multi-chip semiconductor device assembling frame 4 provided with heat radiating patterns 5 and 5'.
Patent JP-S5569327-A (JP)
Title: Multi-stage controlled temperature sensing type fan coupling
Inventor: OOKAWA SUSUMU
IPC: F16D35/02
Filed: 1978-11-20
Abstract: PURPOSE:To obtain a fan speed of rotation suitable for the operational condition, by controlling a flow of the operating fluid from reservoir tank to operating room, in the method of appropriately open-close operating each link hole of the coupling housing by a control plate correspondingly operating to the bimetal. CONSTITUTION:In accordance with a change of radiator passing air temperature from low to high temperature, though both of a first link hole 15 and a second link hole 16 are being closed, as the temperature changes to high the first link hole 15 is opened overlapping to a first control hole 22, and as the temperature goes further high the second link hole 16 is opened overlapping to a second control hole 23, simultaneously with an opening area of the first link hole 15 gradually decreased. In a front housing 2a is provided a return path 24 linking to a reservoir tank 7 from the peripheral edge part of an operating room 8, and the operating fluid, flowing into the operating room 8 from the tank 7, goes through the path 24 to return to the tank 7, circulating between the tank 7 and the room 8.
Patent JP-S5766029-A (JP)
Title: Preventing device for outflow of fuel of autobicycle
Inventor: TOMITA YOSHIAKI
IPC: B60K28/00
Filed: 1980-10-13
Abstract: PURPOSE: To enable interception of a fuel feeding pipeline when the autobicycle turns over, by providing the pipeline with a fitting pipe part having an engagement part which blocks up the pipeline by engaging a ball.  
     CONSTITUTION: When the autobicycle turns over to the right side and the fuel  tank 4 thereof is inclined sharply, a fitting pipe 7 connected with the fuel tank 4 is  revolved anticlockwise, the ball 14 rolls to the engagement part 7c as shown by a chain line 14A and blocks up the pipeline 7a, whereby the inflow of fuel into a carburetor 9 is stopped. when the vehicle body turns over to the left side, the ball 14 rolls to the engagement part 7c on the side of a horizontal member as shown by a chain line 14B and blocks up the pipeline 7a and thus the inflow of fuel is stopped in the same way. And, when the vehicle body is erected, the ball 14 returns to a concave part 7b and supply of fuel is re-started, and, therefore, an engine can be started immediately. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000327310-A (JP)
Title: Metal oxide, its thin film and production of the metal oxide
Inventor: TAKIYAMA NOBUYUKI
IPC: G02B1/111
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform metal oxide having a high refractive index or low refractive index at a relatively low temperature simply, surely and inexpensively by forming a metal oxide gel from a metal oxide sol obtained from a metal alkoxide or a metal salt as a main raw material and subjecting the metal oxide gel to plasma treatment. SOLUTION: A metal alkoxide (preferably a metal selected from In, Sn, Zn, Al, Ti and Sb is preferably as the metal) or a metal salt (a halide compound, nitrate, sulfate, phosphate, carboxylate, etc.), is formulated with an organic compound having >=200 deg.C boiling point under atmosphere to give a metal oxide sol, which is formed into a metal oxide gel. Then the metal oxide gel is subjected to a plasma treatment by using hydrogen, oxygen, nitrogen, carbon dioxide or a fluorine-containing compound gas as a treating gas and properly controlling a gas species, a gas concentration, a gas sealing condition, pressure, etc., electric field intensity, discharge condition, etc., to produce a metal oxide.
Patent JP-H0373165-A (JP)
Title: Blood/gas separator and flow system
Inventor: RICHIYAADO ERU BURINGUHAMU
IPC: A61M1/32
Filed: 1990-05-31
Abstract: PURPOSE: Not to mix blood with air excessively by making an open-type reservoir incorporating both advantages of a hard outer skin and a soft outer skin. CONSTITUTION: In a reservoir 44 for vein, a soft bag 60 is fixed to a bag supporting blade 62 in such a state that a first open end 112 is open. Blood entered from an inlet hole 56 into the soft bag 60 moves downward and exits from a fine porous screen 66. Owing to porosity of the fine porous screen 66, residual gaseous foams are mostly removed. Furthermore, by arranging a blade 62 in the reservoir 44 and limiting inflation of the soft bag 60, turbulence of blood exited from the fine porous screen 66 is restricted. The reservoir 44 is equipped with a porous element 120 which covers partly a silicone defoamer. The reservoir 44 is positioned in order that two layers 122, 124 of a porous membrane 120 cover a releasing slot 114 inside of the bag 60 and that one layer 126 covers the slot outside of the bag.  Thus, a part of the porous element 120 is accommodated at above a maximal blood level in the soft bag 60. Blood exited from the releasing slot 114 flows downward along an inside of a housing 132 of the reservoir, so that excess mixing of blood and air can be avoided.
Patent JP-H10319295-A (JP)
Title: Optical device
Inventor: YAMAMOTO HARUHISA
IPC: G02B7/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To limit the transmission torque at the overload rotation time by a magnetic bonding means. SOLUTION: A transmission limiting means for transmitting a driving force from a driving means constituted of an electric motor to an operating ring 33 is constituted so that it may slip between friction plates 39 and 40 in accordance with a load torque larger than a prescribed load torque. Besides, the device is used by generating a friction torque between the friction plates 39 and 40 in accordance with a required torque. In the case of a manual drive, by rotating the operating ring 33, the driving force transmitted from the operating ring 33 to the driving means is limited by a slip torque between the friction plates 39 and 40.
Patent JP-H077125-A (JP)
Title: Multilayer lead frame
Inventor: MIZUSAWA TAKASHI
IPC: H01L23/50
Filed: 1993-06-15
Abstract: PURPOSE:To reduce the manufacturing cost by forming multilayers without using any both sided adhesive tape thereby simplifying the manufacturing process. CONSTITUTION:In a multilayer lead frame comprising a signal plane 10 and a heat plate 12, the heat plate 12 having bent protrusions 12b for supporting is bonded to the stage support bar 10b of the signal plane 10 while being spaced apart therefrom. The heat plate 12 is applied with an electric insulating tape 16.
Patent JP-H0253947-A (JP)
Title: Fiber web having excellent openability and flexibility
Inventor: SASAKI MAKOTO
IPC: D04H1/02
Filed: 1988-06-10
Abstract: PURPOSE:To provide the subject fiber web having fine and irregular crimps formed along the length of the fiber web, having high density and shape stability, easily and uniformly openable with a small-sized opening machine and suitable for the cushioning fiber layer of a sanitary material. CONSTITUTION:The objective fiber web having excellent uniformity, bulkiness and compression modulus can be produced by opening short fibers 3 by a curd opening machine 2, preferably heat-treating the opened fiber, pressing with a stuffing crimping machine 6 to a width of 2-30cm, a thickness of 2-50mm and a density of 0.01-0.50g/cm<3> and applying fine irregular crimps in longitudinal direction at a density of e.g., 5-25 crimps per 1 inch.
Patent JP-S623631-A (JP)
Title: Output adjusting pattern resistor for load cell
Inventor: AKIYAMA SHIGEKI
IPC: G01L1/22
Filed: 1985-06-29
Abstract: PURPOSE:To attain many adjustment variations with a small number of adjusting positions by providing plural adjusting positions where resistance values of pattern resistors can be changed with values equivalent to weights 2<0>, 2<1>, 2<2>...2<n> by cutting. CONSTITUTION:When control part patterns 24-28 of pattern resistors 22 and 23 are not removed in a series circuit consisting of pattern resistances 22 and 23 and a strain gauge RO, resistance values of pattern resistors 22 and 23 are regarded as about zero because resistance value adjusting patterns 22A, 22B, 23A-23C are short-circuited by control part patterns 24-28. When control part patterns 26, 27, 28, 25, and 24 are removed, resistance value adjusting patterns 23A, 23B, 23C, 22B, and 22A are inserted to the circuit. Thus, resistance value adjusting patterns 23A-23C, 22A, and 22B have resistance values which are so weighted that they are raised 2<1>, 2<2>, 2<4>, 2<8>, and 2<16> times, and resistance values of pattern resistors are changed to 2<1>, 2<2>, 2<4>, 2<8>, and 2<16> -fold values.
Patent JP-S6034754-A (JP)
Title: Electric dust collecting apparatus
Inventor: KAWANISHI YOSHIMITSU
IPC: B03C3/74
Filed: 1983-08-05
Abstract: PURPOSE:To obtain a dust collector requiring low operation cost and having high electrode cleaning effect by providing a detecting circuit for overvoltage and spark discharge and a charge controlling device to the electric dust collecting apparatus, enabling control of stopping of charge within a specified time range. CONSTITUTION:At least either one of overvoltage or spark discharge between electrodes is detected by a detecting circuit 18 and a charge stopping signal is fed when the number of detection exceeds specifically set value. Such charge control device 19 is installed. The charge stopping signal is fed to an interlock circuit 23, and the charge is stopped within a range of specifically set time. By this constitution, high cleaning effect of electrodes is obtd. and the dust collecting performance is improved. Moreover, the operation cost is saved.
Patent JP-H077051-A (JP)
Title: Wire bonding device
Inventor: KUDO OSAMU
IPC: H01L21/607
Filed: 1993-06-15
Abstract: PURPOSE:To embody a wire bonding device which enables a transducer to generate supersonic waves more efficiently with regards to a wire bonding device. CONSTITUTION:In a bonding device which bonds wires of a semiconductor device by using supersonic waves, a transducer 20 which generates supersonic waves is arranged to use a means which prevents the contact between a node 26 of the transducer 20 and a holder 21 when fixing the transducer 20 with the holder 21.
Patent JP-H08334370-A (JP)
Title: System and method for calculating present location
Inventor: SATO HIROYUKI
IPC: G01C21/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide a present location calculating device which can calculate the accurate present location of its own vehicle by reducing the unnatural movement of the present location of the vehicle. CONSTITUTION: A processor 18 gives a first bias value to the reliability of a candidate point obtained from displayed candidate points and, while the vehicle travels a prescribed distance after a plurality of second candidate points are generated from the displayed candidate points, gives a second bias value which is smaller than the first value to the reliability of the first candidate point.  Then the processor 18 specifies a third candidate point generated against at least one of the roads along which the second candidate points exist from candidate points other than the displayed candidate points existing along the road along which the displayed candidate points exist and, while the vehicle travels the prescribed distance, compares the reliability of the third candidate point with that of the first candidate point to which the second bias value is added and, at the same time, compares the reliability of the candidate points other than the third candidate point with that of the first candidate point to which the first bias value is added.
Patent JP-S5768565-A (JP)
Title: Method of generating electricity by use of waste water used for cooling blast furnace
Inventor: SUETAKE YOSHINORI
IPC: F03B13/00
Filed: 1980-10-16
Abstract: PURPOSE: To make an efficient use of energy in a blast furnace in which a large amount of water is used for cooling various parts of the blast furnace, by generating electricity by turning water turbines by use of waste water having potential energy that is used for cooling tha blast furnace.  
     CONSTITUTION: In a blast furnace 1, a large amount of water is used for cooling various parts of the furnace 1 in the manner of circulating water through the system. To a cooling stave 2 of the furnace 1, cooling water in a water reservoir 10 is supplied by a pump 3 and an intermediate pump 4. Here, such an arrangement is employed that waste water after use for cooling is dropped thorugh a penstock from a predetermined height for turning a water turbine 5 and hence a generator 6 connected to the turbine 5 and thereby generating electricity. On the othe hand, cooling water is also supplied to cooling boxes 11 from a water reservoir 16 by a high-pressure pump 17. The waste water after use for cooling is also dropped through a penstock via water outlet pipes 12aW12c disposed in three stages respectively at predetermined heights, whereby a water turbine 13 is turned for generating electricity by a generator 14 connected to the water turbine 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05155948-A (JP)
Title: Impact-resistant polymer
Inventor: SUZANA ERIZABESU RICHIYAAZU
IPC: C08F279/02
Filed: 1992-06-04
Abstract: An impact resistant graft polymer of a certain synthetic rubber latex agglomerated with certain emulsion polymers containing at least 30% carboxylic acid units, then having certain polymer grafted thereon, can impart attractive impact resistance to matrix polymers.
Patent JP-2000327863-A (JP)
Title: Heat-resistant flame-retardant composition
Inventor: MARUMO TAKESHI
IPC: C08K3/22
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a non-halogen, flame-retardant composition which does not generate a halogen-containing gas when burned, exhibits high flame- retardancy, and is excellent in heat resistance and mechanical strength and highly filled with a flame-retardant without deteriorating molding processability. SOLUTION: With 100 pts.wt. of a resin component comprising 99.5-75 pts.wt. of an ethylene-vinyl acetate copolymer(EVA) having a vinyl acetate(VA) content of 25-45 wt.% and 0.5-25 pts.wt. of a resin comprising 25-75 wt.% of a polypropylene resin modified with an unsaturated carboxylic acid and 25-75 wt.% of a polyolefin resin modified with an unsaturated carboxylic acid are compounded 201-300 pts.wt. of a flame-retardant, 0.1-10 pts.wt. of a surfactant having an HLB of not more than 10 and 0.1-10 pts.wt. of a silicone having a viscosity of at least 100,000 cSt.
Patent JP-S5847863-A (JP)
Inventor: OKUMURA TAKAO
IPC: E04F17/08
Filed: 1981-09-14
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。