baber/WOPTO huggingface dataset:
Patent JP-2000092767-A (JP)
Title: Rotating machine combined with rotary machine for helium
Inventor: INOUE WAHEI
IPC: F25B9/06
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotating machine capable of being continuously operated for a prolonged term by using a chemically stable raw material as the covering material of a winding for the rotating machine constituting a hermetic turning device having sealing structure unified with a rotary machine or employing the chemically stable raw material as an insulating material to an electrical part. SOLUTION: The rotating machine 2 constitutes a hermetic type turning device A, which is combined integrally with the rotary machine 1 compressing or expanding helium as a refrigerant and housed in a pressure-resistant sealing casing 8 and formed in airtight structure, and windings 5 for the rotating machine 2 are coated with a fluororesin. At least one of groove insulating sheets in coil grooves, in which the windings 5 are housed, wedges for coil hold-downs, insulating sections for terminals connected to coils 6 and penetrated into the pressure-resistant sealing casing 8, clamping means for holding down the mutual vibrations of the coils 5, etc., is formed of a fluororesin insulating material.
Patent JP-H09193086-A (JP)
Title: Cutter of tape-like member and printer having this
Inventor: IKEGAMI TOSHIMASA
IPC: B41J11/66
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To attain size reduction and cost reduction by making common use of a part to cut a tape-like member in a prescribed length and a part to fair and cut its end part as much as possible. SOLUTION: In a cutter of a tape-like member T having a tape cutting part A to cut the tape-like member T in a prescribed length and an end part cutting part B to fair and cut an end part of the tape-like member T cut in a prescribed length in a prescribed shape, the cutter is provided with a pair of arm edges 31 and 32 which are connected to each other through a support shaft 33 arranged in an intermediate part and perform cutting operation by relatively rotating and a cutting operation means 17 to make a pair of arm edges 31 and 32 perform cutting operation. The tape cutting part A formed in a shear shape with the support shaft 33 as a fulcrum is constituted in one half part by sandwiching the support shaft 33 of a pair of arm edges 31 and 32, and the end part cutting part B formed in a shear shape with the support shaft 33 as a fulcrum is constituted in the other half part.
Patent JP-H06224912-A (JP)
Title: Method and system for multiple cast
Inventor: DAIAN POZEFUSUKII
IPC: H04L12/18
Filed: 1993-10-20
Abstract: PURPOSE: To minimize the load to a sub-network and to avoid overlapping of packet transmission by multicasting a message to a plurality of reception stations from one transmission station. CONSTITUTION: In the conventional uni-casting message transmission network using the present protocol, a message is multi-casted to a plurality of reception stations from one transmission station. In this case, the network is connected to sub-networks (SNETs) and incorporates gateways 35-39 which work as the entry ports of the sub-networks. One or more gateways connecting the SNETs 31-34 to each other hold a route designating table MURT and the header of each transmitted multi-cast message contains the information (group identifier) which defines a reception-side multicasting station group.
Patent JP-H11151444-A (JP)
Title: Production of filter
Inventor: ANDO MASAO
IPC: B01J21/06
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To produce a filter whose substrate material is hardly oxidized and decomposed completely by forming all or a part of a filter intermediate having a desired shape by using a material in which a photocatalyst is added to the substrate material consisting of an org. material and previously irradiating the intermediate with a light activating the incorporated photocatalyst. SOLUTION: In the case when the filter constituted by adding a photooxidative catalyst such as deodorizing filter of an air purifier is produced, at first at the first stage, the photocatalyst is added to the substrate material containing the org. material, then at the second stage, all or a part of the filter intermediate are formed by using the substrate material. Then at an aging stage, the org. material on the surface of the photocatalyst is oxidized and decomposed by previously irradiating the filter intermediate with the light activating the photocatalyst. In the case when a paper made filter containing titanium oxide is produced, the aging is executed preferably in a condition in which a compound content of titanium oxide is 40 wt.%, the light is a UV light having <=400 nm wavelength and a light strength on the surface of the filter is 0.5-100 mW/cm<2> .
Patent JP-H06118012-A (JP)
Title: Via-hole inspecting method
Inventor: SAKASHITA YORIHIRO
IPC: G01N21/93
Filed: 1992-10-01
Abstract: PURPOSE:To make adequate 'good or not' judgment by judging whether a via-hole exists or not in place in accordance with a two-valued pattern and whether the sectionally horizontal shape of the opening is reasonable or not, and comparing the sum of multivalued shape signals containing a multivalued pattern with a reference value to judge whether residuals are in the via-hole or not. CONSTITUTION:When laser light 21 is irradiating the surface of a polyimide 32, the intensity of reflected light is almost constant but abruptly lower at the opening and the maximum on a metal layer 34 at a hole because of its completely reflected light. The intensity of the reflected light from polyimide residuals at the hole bottom is lower than that level on the layer 34 and higher than that level on the polyimide 32. These signals are converted into multivalued digital signals by setting a required level between a level 1 and a level 2. Data for picture elements corresponding to the opening area set up in a binarized area setting circuit is binarized by the binarizing circuit and judgment whether a via-hole exists or not and its shape is reasonable or not is given to the obtained binarized pattern by logical processing. The integrated value of the reflection intensity at the opening bottom is compared with a reference value to judge the residual quantity and whether a product is good or not.
Patent JP-H01110470-A (JP)
Title: Paper discharging device for electronic copier
Inventor: SUZUKI TOMOFUMI
IPC: G03G15/20
Filed: 1987-10-20
Abstract: PURPOSE:To facilitate the straightening of a curl by providing a circular guide toward a discharging tray from the contact point between a pair of rolls provided nearly vertically for discharging a fixed paper form. CONSTITUTION:A paper form 4 fixed on a fixing device 3 is carried between an upper discharging pinch roll 12 and a lower discharging drive roll 14, provided nearly vertically. Roll shafts 11, 13 are provided with a plural number of rolls 12, 14 perpendicular to the paper face, with the roll 14 having a greater axial roll length. A circular curl-straightening guide 16 is provided adjacent to a contact point 15 between the rolls 12, 14 so as to cause the form 4 to fall on the form receptacle face 18c of a discharging tray 18. Protrusions 14a for pushing the form are provided at an appropriate space on the roll 14 ends that are not in contact with the roll 12. Hence, a curl produced on a fixing part 3 is forced to be straightened, and a number of paper forms are stored without being jammed.
Patent JP-H02110366-A (JP)
Title: Focal point probe
Inventor: YAMAMOTO HIROSHI
IPC: G10K11/30
Filed: 1988-10-20
Abstract: PURPOSE:To use a focal point probe as a vertical probe by providing an acoustic lens at the closed surface at one end side of a tubular case, bringing the vertical probe for both transmission and reception into close contact with a lens so that the focal distance of the lens agrees with the surface of the acoustic lens, and coupling the parts so that they can be attached and removed. CONSTITUTION:A tubular case 4 comprises a tube 4a and a closed surface 4b at one end side. The inside is filled with a liquid medium 6. A part of the closed surface 4b is swelled into the inside of the case 4, and an acoustic lens 5 is provided. A vertical probe 7 for transmission and reception and a lens 8 for converging an ultrasonic wave beam emitted from the vertical probe 7 at a specified distance are immersed in the medium in the case 4 so as to face the closed surface 4b. The probe and the lens are brought into close contact together and coupled in the case so that they can be attached and removed. The vertical probe 7 and the lens 8 are movably provided so that the focal distance of the lens 8 agrees with the surface of the acoustic lens 5. In this way, the focal point probe can be used as the vertical probe.
Patent JP-2000096704-A (JP)
Title: Steel structure
Inventor: MATSUBARA YOICHI
IPC: E04B1/18
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a steel structure provided with a framework having straight parts and a curved part by using a bar steel, which is easily executed and provided with a necessary strength. SOLUTION: A bend-processed material 4A formed of a linear bar steel by bending is used to form a bent between bar steels 2, 3 used in a straight state. The sectional area of the bar steel used for bend-processing is formed larger than the bar steels 2, 3 to attach a bend-processed material 4A with a sectional area mergin and form a strengthened bent.
Patent JP-S62123105-A (JP)
Title: Skin cosmetic
Inventor: SAWAJIMA SUSUMU
IPC: A61K8/00
Filed: 1985-11-21
Abstract: PURPOSE:A skin cosmetic, obtained by blending hepronicate having improved blood serum hypolipmeic action with other ingredients and capable of sustainedly promoting the blood circulation of the skin, activating skin tissues and exaggerating the water holding function of the skin and exhibiting the skin beautifying effect at the same time. CONSTITUTION:A skin cosmetic, obtained by blending hepronicate, i.e. 2- hydroxymethyl-2-hexyl-1,3-propanediol trinicotinate expressed by the formula in an amount within 0.05-1.0wt% range based on the total weight of the skin cosmetic with other ingredients and having improved water holding function, e.g. rough skin improving, keratin improving and humectant effect, and beautifying effect (according to organoleptic tests) on the skin, etc. Examples of the skin cosmetic include lotion, milky lotion, cream, pack, etc.
Patent JP-H08104089-A (JP)
Title: Paper clip
Inventor: MARUZUMI HIDEYO
IPC: B42F9/00
Filed: 1994-10-04
Abstract: PURPOSE: To provide a paper clip which can keep an open state when a pinching and holding body constituting the paper clip is opened and is handy. CONSTITUTION: A paper clip 1 is comprised of a mount 2, a pinching and holding body 5 which pinches and holds paper together with the mount 2 by being provided on one side of the mount 2 and a torsion spring energizing the pinching and holding body 5 toward the mount 2, the pinching and holding body 5 is locked automatically under a condition wherein the pinching and holding body 5 is opened to the mount 2 by resisting against energizing force of the torsion spring and a stopper member 23 provided on the pinching and holding body 5 is pressed through which the pinching and holding body 5 can be closed.
Patent JP-S62123040-A (JP)
Title: Optical glass
Inventor: KOMIYA MASAYUKI
IPC: C03C3/068
Filed: 1985-11-22
Abstract: PURPOSE:To obtain the aimed optical glass for lenses precisely pressable at a relatively low temperature, by specifying a composition, consisting essentially of SiO2, B2O3, Li2O, BaO and La2O3 and further containing Na2O, K2O, SrO, ZnO, Gd2O3 and Yb2O3. CONSTITUTION:An optical glass for lenses consisting of 20-40wt% SiO2, 10-20wt% B2O3, 3-9wt% Li2O, 0-10wt% Na2O, 0-7wt% K2O, provided that the total of Li2O, Na2O and K2O is 9-18wt%, 0-11wt% SrO, 13-45wt% BaO, 0-5wt% ZnO, 5-18wt% La2O3, 0-5wt% Gd2O3 and 0-5wt% Yb2O3 and having <=550 deg.C yield temperature (At), 1.595-1.635 refractive index (nd) and >=50 Abbe's number (nud) and relatively low softening point and further characteristic of medium refractive index and low dispersion. The optical glass is stable to devitrification and can be precisely pressed at a relatively low temperature without requiring grinding or polishing after press forming.
Patent JP-H08126147-A (JP)
Title: End processing of coated wire
Inventor: TANAKA HIROMI
IPC: H02G1/12
Filed: 1994-10-27
Abstract: PURPOSE: To process a coated wire end while restraining the conductor from being unstranded to spread at the tip thereof when the conductor is stripped. CONSTITUTION: A cut is made by means of two cutters 12, 13 in the coating 3 of a coated wire 1 being gripped by means of a pair of grips 11. The two cutters 12, 13 are then moved forward to the end of the coated wire 1 thus moving the part 3a closer to the forward end than the cut made in the coating 3 toward the forward end. Under a state where the moved part 3a is not yet removed from the tip of the conductor 2, the stripped conductor 2 is cut off at a predetermined position by means of the two cutters 12, 13.
Patent JP-H02110461-A (JP)
Title: Negative film automatic mounting device
Inventor: MABUCHI SHOJI
IPC: G03F1/92
Filed: 1988-10-19
Abstract: PURPOSE:To surely arrange a negative film at a fixed position and to automatically mount the negative film at an accurate position by detecting the position of the register mark of the negative film. CONSTITUTION:The negative film is carried onto a movable table 4, the register mark of the negative film is optically detected, and the movable table 4 is moved so that the negative film can be always positioned at the fixed position. After that, the negative film is carried onto the transparent film of a cassette frame 11 and fixed. Thus, even when the negative film is confusedly accumulated in a negative film stocking part 2, the negative film can be surely mounted at the fixed position, the mounting can be automatically executed, and the productivity of mounting work can be enhanced.
Patent JP-H06111298-A (JP)
Title: Disk board and manufacture thereof
Inventor: SATO KIMINOBU
IPC: G11B5/738
Filed: 1992-10-01
Abstract: PURPOSE:To obtain a disk board having excellent recording/reproducing characteristics by annealing the board in two annealing steps when the board is manufactured by providing a base film on a surface of an aluminum material, annealing and polishing it. CONSTITUTION:An Ni-P base film 1 is provided on a surface of an aluminum or an aluminum alloy material by electrolessly plating. Then, the board is annealed at 200 deg.C for a predetermined time, then annealed at higher 270 deg.C. When a thin and uniform oxide film 3 is formed by initially annealing at the low temperature, the film 3 is not grown even if it is thereafter annealed at the higher temperature. Accordingly, the film 1 containing impurities is polished not to form a traylike recess on the film 3. Thus, the recess on the surface of the board is eliminated to obtain the board adapted for recording at high density.
Patent JP-2001085426-A (JP)
Title: Method of forming silicon nitride film
Inventor: HOSODA KEIZO
IPC: H01L21/318
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To form a silicon nitride film having a thickness of about 5 nm, in such a way that the film can suppress the occurrence of leak currents and has a withstand voltage of >=0.7 V. SOLUTION: In a method for forming silicon nitride film, the partial pressure of TCS gas in a heating vessel 101 is adjusted to >=0.5 of the partial pressure of ammonia (NH3) gas in the vessel 101, by controlling the supplying amount of the TCS gas by means of a flow-rate control section 108 and that of the ammonia gas by means of flow-rate control sections 114 and 115.
Patent JP-H06323835-A (JP)
Title: Screw hole measuring apparatus
Inventor: TAKAHASHI HIROSHI
IPC: G01B13/10
Filed: 1993-10-21
Abstract: PURPOSE:To allow quantitative measurement of the radial dimension of screw hole, the effective depth of screw, and the hole position by turning the air blow-out port of a screw measuring rod one revolution while advancing/ retracting the measuring rod along the spiral screw thread and determining the variation in the distance between the air blow-out port and the screw thread. CONSTITUTION:A controller 11 receives a signal from a personal computor 10 to actuate a three-dimensional shifting mechanism 6 which inserts a screw measuring rod 5 into a screw hole 4 with no interference of a screw thread 4a. An air blow-out port 5a is then turned one revolution while advancing or retracting along the spiral screw thread 4a and the distance between the blow- out port 5a and the screw thread 4a is determined based on the output from a pressure/voltage converter 9. The direction of shortest or longest distance is then determined and the central position of the screw hole 4 is measured 10 followed by the measurement of the inner diameter (d) of the screw 4, the diameter D at the root of thread, and the effective screw depth L based on the variation in the distance between the blow-out port 5a and the screw thread 4a detected by the measuring rod 5 during movement thereof. This constitution allows quantitative measurement while reducing the manpower.
Patent JP-2000080521-A (JP)
Title: Slittable acrylic fiber, slit acrylic fiber and sheetlike material
Inventor: HOSHINO MASAKAZU
IPC: D21H13/18
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To produce slittable acrylic fibers for obtaining fibrillar fibers excellent in heat resistance and resistance to chemicals, slit acrylic fibers obtained from the slittable acrylic fibers and a sheetlike material composed of the slit fibers. SOLUTION: The objective slittable acrylic fibers are composed of 50-95 wt.% of an acrylonitrile-based polymer and 50-5 wt.% of a polymer selected from the group consisting of a fluoro resin, a polyether sulfone and a polyimide and soluble in a solvent of an acrylonitrile-based polymer and immiscible with an acrylonitrile-based polymer, and have stream-like phase separation structures. The objective slit fibers are obtained by slitting the fibers and the sheetlike material is composed of the slit fibers.
Patent JP-S63119925-A (JP)
Title: Cold tandem rolling method for grain oriented silicon steel sheet
Inventor: KATAOKA KENJI
IPC: B21B3/02
Filed: 1986-11-07
Abstract: PURPOSE:To prevent the wear of the rolling roll of a cold roll stand thereafter by removing a scale with a high pressure water jet and a brush after making a scale easy to peel with further cold rolling of the cold rolled grain oriented silicon steel sheet having an oxidized scale layer on the surface after its annealing treatment. CONSTITUTION:The grain oriented silicon steel sheet containing about 3wt.% Si is softened with its intermediate annealing after performing a hot rolling and pickling treatment and subjected to a cold rolling with a cold tandem rolling mill. In this case, the silicon steel plate 1 to which the oxidized scale with a thin SiO2 in 1-3mum as the main component is adhered on the surface by the intermediate annealing is subjected to a cold rolling at the rolling reduc tion rate of <=30% at a 1st stand, a split is caused on the oxidized scale layer of the steel plate surface and the state of peeling off the scale easily is made. Then, by removing the oxidized scale completely with the grinding sweep by a rotary brush 10 of a wire, etc. and the jet of a high pressure water by a nozzle 11, the rolling rolls at the cold rolling stands 4, 5, 6 thereafter being abraded by the oxidized scale is prevented.
Patent JP-2001092134-A (JP)
Title: Photosensitive resin composition
Inventor: BABA KOJI
IPC: G03F7/027
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having improved light resistance and a photosensitive resin composition which improves the light resistance of a color filter, enhances the reliability of the filter and produces a color filter excellent in color characteristics by using a specified resin as a binder. SOLUTION: The photosensitive resin compositions contain a resin binder, a photopolymerizable monomer, a photopolymerization initiator and a coloring material. The resin binder has such light absorption characteristics as to satisfy the relation of OD365/OD400>30 (where OD365 is the optical density of a film of the resin binder having 1 μm thickness at 365 nm wavelength and OD400 is the optical density of the film at 400 nm wavelength). A resin having a benzotriazole skeleton may be used as the resin binder.
Patent JP-H08119782-A (JP)
Title: Production of carbon-containing briquette or pellet by total treatment of waste
Inventor: SEKI TORU
IPC: C05F11/00
Filed: 1994-10-27
Abstract: PURPOSE: To provide a method for producing carbon-containing briquettes or pellets, useful as a fuel which is deodorized and readily burnt, a fertilizer or a soil fertilizer improver having soil fertilizer improving properties, by totally treating sludge occurring in various kinds of waste water or in a treating process of waste water. CONSTITUTION: A carbon-containing sludge aggregate obtained by using pulverized carbon having low carbonization degree and adjusted particle size is mixed with a carbon-containing oil cake obtained by using the pulverized carbon having low carbonization degree and adjusted particle size, a carbon-containing domestic animal feces concentrate obtained by using the pulverized carbon having low carbonization degree and adjusted particle size, a fibrous adsorbent comprising a porous cellulose or its low carbonized material, or a mixture of a carbon-free sludge aggregate having 50-60% water content and fermented and aged humin oxide bark powder and carbonized peat-moss powder. The mixture is dried or carbonized so as to make 35%±3% water content. Then the dried or carbonized is press molded into a granular molded article to produce a fuel and a fertilizer having <=10% water content.
Patent JP-H01198691-A (JP)
Title: Mixture of liquid fuel and water, and method and apparatus for producing the same
Inventor: UORUTAA OTSUTO
IPC: F02B3/06
Filed: 1988-10-21
Abstract: PURPOSE: To obtain a mixture having a high fuel-efficiency, capable of reducing air- pollutant ingredients in the exhaust gases, safe, and easily utilizable, by dispersing and mixing a specified amount of small droplets of water in fuels without using an emulsifier and adjusting the density of the mixture to be identical with that of the fuel.  
     CONSTITUTION: A liquid fuel such as diesel fuel, etc., and 5 to 20 (volume)% (preferably 8 to 12%) water are forcefully recirculated in a closed loop and this circulating fluid is forcibly rotated around the axis 9 of the first vortex chamber 10. And at the time when the rotating fluid leaves the chamber 10, the pressure is abruptly reduced and after the said fluid is gradually expanded, while continuing to rotate, in the flow-duct 24 which is tapered, the fluid is introduced into the second vortex chamber and is allowed to rotate around the second axis 17, and the fluid leaving the chamber 16 is pumped and recirculated again into the chamber 10, and it is so arranged that the fluid particles should participate in complete circulation for 10 times or more on average before leaving the loop, thus obtaining the mixture wherein the size of the water droplets is approx. ≤200 nm and whose density is identical with that of the fuel. 
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