baber/WOPTO huggingface dataset:
Patent JP-2001072560-A (JP)
Title: Composition for oral cavity
Inventor: OHARA TAKESHI
IPC: A61K8/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which is used for oral cavities, has a good foaming property, can prevent a phenomenon that the tastes of drinks and foods are changed after the use of the composition product, and is useful for tooth powder, mouth washes, mouth sprays, and so on by compounding a specific surfactant in a specified amount. SOLUTION: This composition contains (A) a sugar alkenylsuccinate or its salt in an amount of >=0.6 wt.% based on the total amount of the composition. The composition preferably further contains (B) a surfactant except the component A. The component A is especially preferably compounded in an amount of 1 to 5 wt.%. The amount of the component A is preferably larger than the amount of the component B. The sugar component in the component A includes monosaccharides, oligosaccharides and the processed products of starch, and the alkenylsuccinic acid in the component A is preferably succinic acid having a 2 to 20C alkenyl group, especially octenylsuccinic acid or the like. The ester of the component A is a nonoester or diester, and when the ester is the monoester, the carboxyl group not forming an ester group preferably forms a salt group.
Patent JP-S63104679-A (JP)
Title: Method and device for mixing, discharging or ejecting liquid
Inventor: MATSUNAGA MASABUMI
IPC: B29B7/76
Filed: 1986-10-21
Abstract: PURPOSE:To shorten the process for mixing by passing two kinds of liquids to be mixed through respective narrow passages, disposing the outlets of the narrow passages to face each other to bring both the effluent flows into face to face collision against each other, then ejecting the mixed liquids from a nozzle. CONSTITUTION:Two kinds of the pressurized liquids A, B are passed through respective flow passages 1, 2. Said flow passages are restricted to form the narrow passages 3, 4, by which the flow velocity is increased. In addition, the outlets of the narrow passages are disposed to face each other so that the effluent flows A1, B1 collide face to face against each other. The two liquids A, B are thereby mixed and the mixed liquid is passed through a piece of flow passage 6 and is discharged or ejected from a nozzle 7 or the like. More specifically, the desired mixing is executed by most effectively mixing two kinds of the liquids in the mixing chamber of the capacity as small as 0.5-2.0cc and repeating such mixing several times at need. The setting of a mixing ratio to a precise microquantity is permitted; in addition, there are no moving parts; the construction is simple, the taking care of the device is easy; the heat loss is low and the discharge of a high-temp. liquid is possible.
Patent JP-S61128688-A (JP)
Title: Clamp device
Inventor: YAMAMOTO YOSHIYUKI
IPC: H04N5/93
Filed: 1984-11-27
Abstract: PURPOSE:To stabilize a clamp operation by connecting the first clamp means and the second clamp means in parallel, and constructing in such a manner that a constant during a charge of the first clamp means is larger than that during a charge of the second clamp means. CONSTITUTION:A composite video signal A is applied to the first terminal 1, and a clamp pulse B synchronizing with a synchronous signal of said composite video signal is applied to the second terminal 2. In this case, a voltage of a constant voltage source V1 is made as V1, a base voltage of a transistor TRQ2 is made as VB2, and voltages between base emitters TRQ3, Q4 are made as VF3, VF4. When the pulse is at a low level, only in case of the voltage VB2 trying to lower from V1-VF3, a comparatively weak clamp is done, and when the pulse B is at a high level, a comparatively strong clamp is done so as to obtain the voltage VB2 of V1-VF4. Accordingly, at a base of the TRQ2, a signal of a synchronous signal having an end section potential clamped at V1-VF4 can be obtained and at an output terminal 4, a signal such as C can be obtained.
Patent JP-H04164521-A (JP)
Title: Electric discharge type engraving working
Inventor: AKASHIO ETSUTOSHI
IPC: B23H7/22
Filed: 1990-09-21
Abstract: PURPOSE:To shorten the necessary working time, reduce the consumed electric power, and reduce the working cost by inserting a bent rod-shaped electric discharge electrode into a workpiece while cutting the workpiece, and then shifting the electric discharge electrode to work the workpiece into a divided form. CONSTITUTION:An L-figure rod-shaped working electrode 2 which consists of a vertical part 2a and a horizontal part 2b is constituted, and the horizontal part 2b of the working electrode 2 is set close to the upper surface of a workpiece 1, and the working electrode is lowered, applying a pulse voltage. Though, after lowering, the working electrode 2 can be turned as swown by the arcuate arrow mark (b), the working electrode 2 is set at the position 2' though the parallel shift in the horizontal direction as shown by the arrow (c). Then, through the turn as shown by the arcuate arrow mark (b'), parallel shift in the direction of arrow (d), turn in the direction of arrow (e), and the parallel shift in the direction of arrow (f), the vertical plate-shaped holes 6 and 6' and a horizontal plate-shaped cavity 5 are formed, and a rectangular parallelepiped part 7 is cut, as shown by the arrow (g).
Patent JP-S62109683-A (JP)
Title: Thermal recording material
Inventor: FUJITA YUTAKA
IPC: G03C1/52
Filed: 1985-11-08
Abstract: PURPOSE:To enhance a thermal foaming properties and a raw stability, by a method wherein a thermal recording material consists of; a substrate and a recording layer formed thereon and including a micro-capsule containing diazo compounds of two or more varieties of chemical structures and a coupling ingredient. CONSTITUTION:A micro-capsule solution in which diazo compounds of two or more varieties of chemical structures are dissolved in a solvent and a solvent solution of a coupling ingredient are mixed to prepare a coating fluid. The coating fluid is dried after being applied on a substrate of a paper etc. to form a recording layer, whereby a thermal recording material is produced. The diazo compound is a diazonium salt shown by a formula, ArN2<+>X<-> (Ar, N2<+>, X<-> respectively designate an aromatic part, a diazonium group, and an acid anion). As the coupling ingredient, resorcin or phloroglucin, 2,3-dihydroxynaphthalene-6- sodium sulfonate etc. is used.
Patent JP-S62109311-A (JP)
Title: Cell for molecular beam source
Inventor: TAKAGISHI SHIGENORI
IPC: H01L21/26
Filed: 1985-11-07
Abstract: PURPOSE:To increase the range of selecting the material of a crucible by supplying a high frequency current to a high frequency coil wound in an inverted conical shape to melt a molecular beam source substance in the crucible in the state floated from the crucible, thereby eliminating the contact of the source substance with the crucible at high temperature time. CONSTITUTION:A crucible 2 is an inverted conical vessel, and a high frequency coil 3 wound on the vessel is formed in an inverted conical shape so that the coil is wound narrow at the bottom and windened upward. A winding direction becomes reverse. Thus at the upper end, an electromagnetic field density becomes remarkably weak in the height of the coil that the winding direction becomes opposite to generate a recess in the electromagnetic field. Therefore, when a high frequency current is supplied to the coil, a source substance 1 remains stably in the recess of the intensity of the field formed by the coil. Since the material is heated in the state floated in the air, the substance is melted here, the melted substance is scattered from the cell as a molecular beam to grow an epitaxial layer.
Patent JP-H1190374-A (JP)
Title: Cleaning of inside of columnar vessel
Inventor: MITSUMACHI KENICHI
IPC: C11D7/50
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for the inside of a columnar vessel by which oil is completely removed and the cleaning time is shortened. SOLUTION: In a cleaning method for the inside of a columnar vessel 11, a solvent 17 having a 150-200 deg.C b.p., a 0-65 deg.C aniline point and 24.0-35.0 dyne/cm (25 deg.C) surface tension is used to clean the inside of the vessel 11. Moreover, a first solvent 17 having a relatively low aniline point and a second solvent 17 having a relatively high aniline point are prepared and after cleaning can be conducted by using the first solvent 17, the inside can be cleaned by using the second solvent 17. When the inside of the vessel 11 is cleaned, the solvent 17 is sprayed for a flat plate-like packing 14 in the vessel 11 by a spray 15 from the both sides of the packing 14.
Patent JP-H07102724-A (JP)
Title: Interior wall panel and building
Inventor: TSUZUKI MAKOTO
IPC: E04F13/08
Filed: 1993-10-06
Abstract: PURPOSE:To ensure air-tightness in the circumferential edge of an interior wall panel by holding the other ends of sheets mounted to the upper end and lower end of a face between a ceiling board and a ceiling cornice and between a floor board and a baseboard. CONSTITUTION:Each one end of sheets 3, 4 is mounted to each of the upper end and lower end of a face 11 of an interior wall panel 1, and the other end of each of the sheets is projected to the upper part or the lower part than the upper end and lower end of the face 11. The other end of the sheet 3 being projected to the upper part than the upper end of the face 11 is held in a gap 51 between a ceiling board 5 and a ceiling cornice 52. The other end of the sheet 4 projected to the lower part than the lower end of the face 11 is held in a gap 62 between a floor board 6 and a baseboard 62. According to the constitution, air-tightness in a boundary section between the interior wall panel 1 and ceiling board 5 and floor board 6 can be ensured.
Patent JP-H11310584-A (JP)
Title: New terebinthacin compound and its acylated glycoside
Inventor: YAMAHARA JOJI
IPC: C07H15/26
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound of a coumarin-based compound isolated from an extract of Angelica furcijuga Kitagawa, hardly causing side effect, and useful as an anticancer agent capable of safely preventing carcinogenesis for a long period. SOLUTION: This new compound is the one of formula I (R<1> and R<2> are a combination of the R<1> of formula II and the R<2> of formula III, or the like), e.g. terebinthacin A (15). The compound of the formula I is obtained by refluxing and extracting the subterranean stem of Angelica furcijuga Kitagawa with methanol, concentrating the filtrate of the extracted liquid under a reduced pressure to provide a methanol extract, eluting the methanol extract by water, the methanol, acetone and the methanol in order by using an HP-20 column chromatography according to a conventional method to roughly fractionate the methanol extract into a water-elution fraction, the first fraction, the second fraction and the third fraction, and carrying out the separation and purification of the second and third fractions by repeatedly using a reversed phase silica gel chromatography,  and normal phase and reversed phase high performance chromatography.
Patent JP-S60140050-A (JP)
Inventor: TAKANO SHIGERU
IPC: F24D12/00
Filed: 1983-12-27
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-S62111393-A (JP)
Inventor: SATO KAZUO
IPC: G08C19/38
Filed: 1985-11-11
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-H0193660-A (JP)
Title: Slide device
Inventor: HAMANAKA IZUMI
IPC: F16H19/04
Filed: 1987-10-06
Abstract: PURPOSE:To make the accurate position control of a sliding object by arranging a constitution in which rack members reciprocating in meshing with a pinion are supported by means of roll-rollers in such a way that they are floated from a base plate, and at the same time, object fitting bases are turnably fitted to parts of rack members. CONSTITUTION:As a pinion gear 1 rotates in the direction of arrows due to the rotation of a motor 2, rack members 3 and 4 move in the direction of arrows, but no frictional resistance and noise between them and the base plate 7 exist, for rack members 3 and 4 are rotationally supported in such a way that they are floated form the base plate 7 by means of roll-rollers 5 and 6. Also, as rack members 3 and 4 move, fitting bases 8 and 9 are respectively guided by means of guide rails 12, 13 and moved linearly, and on account of this, sliding objects A and B, too, move as desired. At this time, if the rack member 3 or 4 has bent slightly in a longitudinal direction, unnatural force is acted on, at the time of movement, between the rack members and the pinion gear 1, but this force is absorbed as the fitting base 8 is turnable in either direction with a pin 10 as a center and the skipping of the motor gear does not occur.
Patent JP-H02101185-A (JP)
Title: Detector for abnormal current in electrolytic metal refining and method for detecting abnormal current using the detector
Inventor: MIZUNO SEIJI
IPC: C25C3/20
Filed: 1988-10-06
Abstract: PURPOSE:To precisely discriminate an increase in the measured value due to an abnormal current from above the covering material of an electrolytic cell by collecting the lines of magnetic force taken into a synthetic-resin closed box from its bottom with a collecting piece, and measuring the lines of magnetic force. CONSTITUTION:The periphery of the side wall and inner ceiling surface of a rectangular parallelopipedic synthetic-resin closed box 12 of the abnormal current detector 11 are magnetically shielded by a silicon steel sheet 14. The collecting pieces 20 are opposed on the lower plate of a base plate 19 hung in a measuring element chamber 16 in the box 12 at right angles to a cross bar 3a, and a hole element 21 is provided between both pieces. When an abnormal current is detected, the detector is moved onto an electrolytic cell 1, and each detector 11 is opposed to the cross bar 3a of a cathode 3 from above the covering sheet 7. Under such conditions, the lines of magnetic flux of a magnetic field generated by the current flowing through the bar 3a are collected by the pieces 20 extending over a wide range, and measured by each hole element 21. Accordingly, the variance in the measured values is reduced when the current normally flows, and an increase in the measured value due to an abnormal current can be precisely discriminated.
Patent JP-S63108255-A (JP)
Inventor: ZAREMAN HAMETO
IPC: G03C1/79
Filed: 1987-10-06
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-2000079671-A (JP)
Title: Film excellent in weatherability and agricultural covering material using it
Inventor: SATO YASUYUKI
IPC: A01G13/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film excellent in weatherability and an agricultural covering material cmploying the film. SOLUTION: At least one side of a polyester film is covered with a coating layer dispersed with a photostabilizing agent. Further, the polyester film is cut longitudinally into tape-like matters so as to knit the tape-like matters as warp or weft into a sheet-like matter. Or the surface of the tape-like matters obtained by longitudinally cutting the polyester film is covered by a coating layer including the photostabilizing agent so as to knit the tape-like matters as warp or weft into a sheet-like matter. Since a coating work is executed under a low working temperature, neither the sublimation nor the heat decomposition of the photostabilizing agent occurs, resulting in allowing to enable to properly use this polyester film and this sheet-like matter as an agricultural covering material because of their having favorable weatherability.
Patent JP-H1095052-A (JP)
Title: Manufacture of tire, and tire
Inventor: SHIDA SUNAO
IPC: B60C15/04
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of pinches and bares on a bead section by setting the specified ratio between the total thickness of a unvulcanized rubber section from a metal wire inscribed face to the innermost side face of a bead core inner component and the total thickness of a metal wire inscribed face to a bead base after vulcanization molding. SOLUTION: A bead core component 2 is an assembly of metal wires 2a, and the thickness Dg of an unvulcanized tire on a bead section 1 is the thickness of measuring from an inscribed face Ms of metal wires 2a to an innermost surface Ns of an inner component of a bead core component 2 on a radius line RL of the bead core component 2, while the thickness T of a tire with which the vulcanization molding is completed is the thickness measured from an inscribed face Msc of the metal wires 2a to a point Nsc of a bead base 11b on a radius line RLC of a bead core 12. For the total thickness Dg of respective materials other than rubber, the total thickness dg of only the unvulcanized rubber sections deducted from T and the thtal thickness (t) of the vulcanized rubber sections, the value of dg/t is set as 0.85-1.14. Namely the total thickness ratio of a rubber component is determined.
Patent JP-H1178394-A (JP)
Title: Organizing method for special structure
Inventor: KOBAYASHI KIMIHIRO
IPC: G06F17/50
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To more easily and quickly organize a special structure such as a rock work, shorten the construction period, and reduce the execution cost. SOLUTION: Images of the cross sectional shapes of a prototype unit 20 at every specified interval are taken in by a CT scanner 21, and the images are processed by an image data processing device, and the external shape coordinate data of the prototype unit 20 is taken in. Then, by using a software or the like such as a CAD, a solid model image, a reinforcement steel line data, a reinforcement steel working diagram, and a reinforcement steel working data are prepared based on the external shape coordinate data, and then, a reinforcement steel is automatically worked into a specified shape by a reinforcement steel automatic working machine by the reinforcement steel, working data, and the reinforcement steels are arranged and built up to organize an actual size reinforcement steel unit, for the constitution.
Patent JP-2000081251-A (JP)
Title: Heat pump apparatus
Inventor: SAKURABA ICHIRO
IPC: F25B1/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump apparatus capable of keeping excellent heat transfer performance of an evaporator without additionally providing a power section and improving a performance coefficient (COP). SOLUTION: A heat pump apparatus P1 is operated by including a compressor 1, a condenser 2, an expansion valve 3, and an evaporator 4, and by encapsulating a non-azeotropic mixture refrigerant. The evaporator 4 uses plate type heat exchangers longitudinally, and uses the non-azeotropic mixture refrigerant such that the refrigerant flows upward and a fluid for heat exchange (non- cooling fluid) flows downward. There is provided a refrigerant heat exchanger 5 on the heat pump apparatus P1 such that a liquid refrigerant at an inlet of the expansion valve 3 and a liquid gas binary refrigerant at an outlet of the evaporator 4 exchange heat. The heat pump apparatus P1 is operated such that dryness of the refrigerant at the outlet of the evaporator 4 is not more than 0.95, and dryness of the refrigerant at the inlet of the compressor 1 is not less than 1.0 including an overheating region.
Patent JP-H0699274-A (JP)
Title: Structure and method for joining piping of pressure vessel
Inventor: HARADA KEIZO
IPC: B23K9/04
Filed: 1992-09-21
Abstract: PURPOSE:To improve the safety of a pressure vessel by joining the piping member of corrosion resistance material with a complete penetration welding through the build up welding part by the welding of the corrosion resistance material. CONSTITUTION:A piping joining structure is formed by joining with welding a piping member 2 on the generation hole 9 of a drum body 1 of a pressure vessel. Then, the internal surface of the penetration hole 9 provided on the pressure vessel drum body 1 is coated with a corrosion resistance material 7. Then, a piping member 2 composed of the corrosion resistance material is joined with the complete penetration welding 8 on the peripheral part of the penetration hole 9 of the outside of pressure vessel through the build up welding part by the welding 6 of the corrosion resistance material Therefore, the generation of the residual stress of the welding part is small, the welding defect is eliminated and the sound welding structure can be obtained.
Patent JP-2000084838-A (JP)
Title: Polishing device and polishing method
Inventor: NATSUHARA YOSHINOBU
IPC: B24B37/30
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To uniformly polish the surfaces of workpieces in the various deformed state and to polish only a part of the flat surface taking precedence of other parts by polishing the workpiece in a state of deformation such as flexure, warp or torsion being imparted. SOLUTION: A workpiece 12 with a recessed surface is disposed through spacers 11 and vertically lowered together with a workpiece holder 13 and pressed to a surface plate 14. Then parts in contact with the spacers 11 and pressed to the surface plate 14 with strong pressing force, and parts not in contact with the spacers are deformed in such a way as to take refuge into space, and the workpiece 12 abuts in a flat face state to the surface plate 14. With a polished surface to the surface plate 14 thus made flat and polished, a wafer, that is, the workpiece 12, of about 10 inches in diameter can be polished with tolerance of about 0.1 micron.  As to a circular workpiece with distorted deformation, spacers are arranged at the parts corresponding to the diameter, and as to a rectangular workpiece with torsional deformation, spacers are arranged at the parts corresponding to opposite angles, and the workpiece is pressed to the surface plate to be made flat.
Patent JP-H1094980-A (JP)
Title: Ink pot
Inventor: SUZUKI KAZUTOKI
IPC: B25H7/04
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To make an ink thread difficult to be cut by preventing the ink thread and a communicating hole from coming into contact with each other. SOLUTION: Ink is made to be stuck on an ink thread 4 and inking is performed by providing a drum storing part 2 storing a bobbin drum 3 in an ink pot main body 1 and an inking part 5 storing an ink impregnated material, winding the ink thread 4 with the tip of which a chalco 6 is connected on the bobbin drum 3 and passing the ink thread 4 through the inking part 5, drawing the ink thread 4 to the outside. In this case, a communicating hole 9 is punched on a partition wall 8 provided between the bobbin drum 3 and the inking part 5, a guide body 10 guiding the moving of the ink thread 4 is provided on the side of the drum storing part 2 of the communicating hole 9 and the ink thread 4 is prevented from coming into contact with the opening edge 11 on the side of the drum storing part 2 of the communicating hole 9 when the ink thread 4 is pulled and wound.
Patent JP-H0585282-A (JP)
Title: Whether strip structure
Inventor: URUME HIROSHI
IPC: B62D25/12
Filed: 1991-09-30
Abstract: PURPOSE:To enhance installing workability and manufacturing workability by making an installation base part of a whether strip freely bendable corresponding to each bent-up stepped part. CONSTITUTION:In a whether strip structure installed on a bent-and-stepped part 14 of an inner panel 13a of an engine hood 13, which opens/closes an engine room 11, two or more notches 19, 20 are formed in the longitudinal direction of an installation base part 16 of the whether strip 15, corresponding to each bent-up-stepped part 14a whose forming position is different with respect to the circumferential direction of the inner panel 13a.