baber/WOPTO huggingface dataset:
Patent GB-2343194-A (GB)
Title: Methods of high temperature infiltration of drill bits and infiltrating binder
Inventor: BUTCHER TRENT N
IPC: B22D19/14
Filed: 1999-08-13
Abstract: A method of manufacturing a bit body, other drilling-related component, or other article of manufacture, including fabricating a particulate-based matrix and infiltrating the particulate-based matrix with a binder that includes cobalt or iron. The binder may be a cobalt alloy or an iron alloy. The particulate-based matrix may be disposed within a non-graphite mold. The particulate-based matrix and binder are placed within an induction coil and an alternating current is applied to the induction coil in order to directly heat the binder, permitting the binder to infiltrate or otherwise bind the particles of the matrix together. The molten binder may then be directionally cooled by forming a cooling zone around an end portion of the bit body and increasing the size of the cooling zone relative to the bit body. The invention also includes a bit body, other drilling-related component, or other article of manufacture which includes a particulate-based matrix that is bound together with a binder that includes iron or cobalt.
Patent GB-2353315-A (GB)
Title: Fixing bracket for door lining
Inventor: GRIFFITHS IAN
IPC: E06B1/60
Filed: 1999-08-19
Abstract: A fixing bracket 10 is U-shaped in cross-section and is affixed to the back of the lining material 11 by means of short screws 12 through adjustable slots 13. By fixing to the back face of the lining 11, the face of the lining material remains undamaged. The lining is then positioned within a door aperture. The positioning of the lining may require the bending inwards and outwards of the bracket 10. The lining is fixed within its opening by means of screws or nails (Fig 8,16) fixed through slots (Fig 8, 17). These slots can be used for the adjustment of the lining within the aperture.
Patent GB-2359023-A (GB)
Title: Compositions for reducing or eliminating house dust mite infestations
Inventor: WOOD IAN
IPC: A01N53/08
Filed: 1999-12-10
Abstract: The invention relates to a composition suitable for reducing or eliminating house dust mite infestation, the composition comprising a biocidal agent and a miticide, and to an article comprising filter media impregnated or coated with a miticide.
Patent HU-T66833-A (HU)
Title: Expression of recombinant proteins in attenuated bacteria
Inventor: CHARLES IAN GEORGE
IPC: C12N15/74
Filed: 1992-03-05
Abstract: The invention concerns a vaccine comprising an attenuated Salmonella bacterium which contains a nirB promoter operably linked to a DNA sequence encoding a heterologous protein. The nirB promoter directs expression of the heterologous protein in a host it is wished to vaccinate.
Patent HU-H3781-A (HU)
Title: Lightning body
Inventor: BARTENBACH CHRISTIAN
IPC: F21V13/04
Filed: 1993-12-03
Abstract: A lamp (1) is specified having a luminous means (2) which has an elongate light-generating device (3), a reflector (5) having an exit opening (6), and a light-influencing cover glass (7) which is arranged in front of the exit opening (6) of the reflector (5). With a lamp of this kind it should be possible to achieve a uniform brightness in the room (space) to be illuminated despite the elongate extension of the light-generating device (3). For this purpose the cover glass (7) is constructed as a pane and has on its side facing the reflector (5) structured elements (8) which project in the direction of the reflector (5). <IMAGE>
Patent HU-T72033-A (HU)
Title: Nanoparticles containing an activ ingradient and a polyketal-succinicamide, and process for producing and using thereof
Inventor: SEIPKE GERHARD
IPC: A61K47/34
Filed: 1995-03-08
Abstract: Nanoparticles contg. an active ingredient (A) and a poly (ketal tartaric acid amide) (B) with at least 95 mole% of repeating units of formula (I) are new: X = NH; R2 = alkyl or cycloalkyl, opt. with 1 or more inert substits.
Patent HU-T75298-A (HU)
Title: Thermoplastic elastomer copolymer films and producing thereof
Inventor: ERDERLY THOMAS CRAIG
IPC: C08L23/08
Filed: 1994-02-03
Abstract: Disclosed are (1) a thermoplastic elastomeric film comprised of an elastomeric arene-diene block copolymer and particular ethylene/ alpha -olefin copolymers having low ethylene crystallinity and (2) the process of preparing films thereof. The disclosed films have superior strength and elasticity characteristics which render them particularly useful in apparel and healthcare items such as disposable diapers.
Patent HU-T75427-A (HU)
Title: A window, particularly for installation in an inclined roof surface
Inventor: JENSEN JAN FAHLEN
IPC: E04D13/035
Filed: 1994-12-09
Abstract: PCT No. PCT/DK94/00461 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Dec. 9, 1994 PCT Pub. No. WO95/16097 PCT Pub. Date Jun. 15, 1995A window, particularly for installation in an inclined roof surface, comprising a main frame and a frame hinged to the top thereof as well as a frame lifting arm inserted between the main frame and the frame, the arm having one end pivotally connected with a lateral member of the main frame or the frame and its other end pivotally connected with a slide shoe which in a longitudinally displaceable manner is connected with the corresponding lateral member of the main frame or the frame, respectively. The slide shoe is associated with a pre-stressed lifting spring, as a first coupling first coupling member on the slide shoe is adapted to engage with a second coupling member connected with the lifting spring when installing the window. Between the slide shoe and the lifting spring is an auxiliary spring, the pre-stressing of which can be adjusted in dependence on the roof inclination, by a manually operated adjusting element, for supplementing the spring force from the lifting spring within a given range of the opening angle of the window. The auxiliary spring can be accommodated in a spring box between an abutment which is stationary with respect to the spring box and an abutment which is movable along the spring box.
Patent HU-T75087-A (HU)
Title: Improved method for the preparation of an aspartame-derived compound useful as a sweetener
Inventor: NOFRE CLAUDE
IPC: A23L27/30
Filed: 1995-05-05
Abstract: A method of preparing N-[N-(3,3-dimethylbutyl)-L- alpha -aspartyl]-L-phenylalanine 1-methyl ester of the formula   <IMAGE>   useful as a sweetening agent, wherein an aqueous-alcoholic solution of aspartame and 3,3-dimethylbutyraldehyde of pH 4.5-5 is treated, at room temperature, with hydrogen at a pressure less than or equal to 1 bar, in the presence of a catalyst selected from the group comprising platinum or palladium on activated carbon or in the form of platinum or palladium black, and wherein the product formed is purified by precipitation and filtration after removal of the alcohol part of the solvent under vacuum.
Patent IL-87724-A (IL)
Title: Ophthalmic compositions,their preparation and use
IPC: A61K47/34
Filed: 1988-09-09
Abstract: Stable, clear, antimicrobially effective, ophthalmic formulations include an ophthalmologically effective amount of a drug, especially a -COOH group-containing drug or a NSAID, and a preservative system formed of a quaternary ammonium preservative and a nonionic surfactant, all in an aqueous vehicle. These formulations are useful for treating diseases that are either caused by, associated with or accompanied by inflammatory processes, including, among others, glaucoma, cystoid macular edema, uveitis, diabetic retinopathy, and conjunctivitis, or any trauma caused by eye surgery or eye injury.
Patent IL-94452-A (IL)
Title: Aryloxyphenylpropylamines their preparation and pharmaceutical compositions containing them
IPC: C07D317/64
Filed: 1990-05-21
Abstract: Novel aryloxyphenylpropylamines having the formula <CHEM>  wherein X is H, cyano, halogen, halogenoalkyl, C1-6-alkoxy, C1-6-alkyl, C1-5-alkanoyl, C3-5-alkylene, aryloxy or aralkoxy, and R is 3,4-methylenedioxy, aryl or heteroaryl which are optionally substituted with one or more cyano, halogeno, C1-6-alkyl, C1-6-alkoxy, C1-6-alkenyl, trifluoromethyl, C3-5- alkylene, aryloxy or aralkoxy: and R<1> and R<2> independently is C1-10-alkyl, C3-7-cycloalkyl, C2-10-alkenyl, C3-6-cycloalkyl-C1-5-alkyl, optionally substituted with C1-5-alkoxy or cyano;  or R<1> and R<2> may together form a carbocyclic ring and a salt thereof with a pharmaceutically acceptable acid, provided however that R<1> is not C3-7-cycloalkyl, C1-10-alkyl, or alkenyl which may be straight, branched or cyclic, unsubstituted or substituted with C1-4-alkoxy, aryloxy or cycloalkyl or cycloalkylalkyl, when X is H and R<2> is a methyl group. The novel compounds are useful in the treatment of anoxia, migraine, ischemia, epilepsy, traumatic injury and neurodegenerative diseases.
Patent JP-S5396389-A (JP)
Title: Preparation of 3-keto-steroids by microorganisms
Inventor: YUKIMATSU YOSHIKAZU
IPC: C12R1/32
Filed: 1977-01-31
Abstract: PURPOSE: To prepare 3-keto-steroid by culture of microorganisms, which are capable of decomposing sterol, in culture ground contg. organic solvents. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03215698-A (JP)
Title: Automatic electrodeposition coating device for automobile
Inventor: NISHII KOZO
IPC: C25D13/00
Filed: 1990-01-19
Abstract: PURPOSE:To drastically decrease the disposition space of a coating line by immersing a vehicle body in the state of supporting this body upright by means of a hanger into a coating material tank from above, running the vehicle body together with the hanger in the coating material tank to subject the body to electrodeposition coating and taking out the vehicle body upward. CONSTITUTION:A transporting car 15 stops temporarily and lowers the hanger 17 by a wire 16 when the transporting car 15 arrives at the inlet side of the coating material tank 23 in the state of supporting the vehicle body 20 upright to the hanger 17. A power receiving brush of the hanger 17 comes into contact with a power feed bar 24 and the vehicle body 20 is energized when the vehicle body 20 is immersed into the coating material tank 23 by the descending of the hanger. The hanger 17 is supported by a holder 25 of a conveyor 26 at this time and the vehicle body 20 is moved at a constant speed in the coating material tank 23 by the conveyor 26, by which the coating is executed. The transporting car 15 moves in synchronization with the hanger 17 as well. The transporting car 15 stops temporarily and a wire 16 is taken up to raise the vehicle body 20 supported by the hanger 17 when the vehicle body 20 arrives at the inlet side of the coating material tank 23. The vehicle body is transported to the next stage. The overall length and base area of the coating material tank 23 are decreased in this way.
Patent JP-S55101338-A (JP)
Title: Wire-cut working device
Inventor: INOUE KIYOSHI
IPC: G21C19/02
Filed: 1979-01-30
Abstract: PURPOSE:To allow stable working by providing a working power source in the head to allow stable power supply to the wire electrode through a regularized lead wire and stable repetition of pulse charge and pulse discharge. CONSTITUTION:The wire electrode 2 is guided so as to move along the vertical Z axis between the guides 3, but when taper cut is required, one of the upper and lower guides 3 is controlled in its movement so as to properly slant the wire 2. The work table 11 is elongated in the direction of X axis and the liquid tank 13 constituting the working liquid supply means is constructed like a trough extending in the direction of X axis in correspondence to the table 11. The said tank is provided in parallel to the table 11 so as to receive the whole working liquid which flows down from the table 11. This arrangement allows stable power supply to the electrode 2 through a regularized lead wire and also stabilizes pulse charge and pulse discharge to allow stable repetitive working.
Patent JP-S59135786-A (JP)
Title: Changeover device for mode of laser oscillator
Inventor: HAYASHI EIKICHI
IPC: H01S3/098
Filed: 1983-01-25
Abstract: PURPOSE:To change over modes simply without gas exchange work by supporting a rotatable mode changeover fitting with a plurality of holes from the outside of an optical resonator centering around an axis in the rectangular direction to an optical axis on an optical axis between reflecting mirrors. CONSTITUTION:A cylindrical mode changeover fitting 6 is supported rotatably to a laser oscillator fixture 1 from the outside of an optical resonator for a laser oscillator centering around an axis in the direction rectangular to an optical axis of the resonator on an optical axis between both reflecting mirrors constituting the optical resonator. A section between the changeover fitting 6 and the fixture 1 is sealed under vacuum by an O ring 8. Through-holes 91, 92, which have axes in a rotary plane on the optical axis and mutually cross at right angles, are formed to the changeover fitting 6, and modes are changed over by turning the changeover fitting 6 and selecting either through-hole.
Patent JP-H03215522-A (JP)
Title: Production of polyester
Inventor: YAKUSHIJI HIROSHI
IPC: C08G63/86
Filed: 1990-01-18
Abstract: PURPOSE:To decrease the amt. of a black contaminant and improve the stability of color tone by polymerizing (a lower-alkyl ester of) an arom. dicarboxylic acid with a glycol in the presence of a polymn. catalyst comprising a specific antimony trioxide. CONSTITUTION:An arom. dicarboxylic acid or a lower-alkyl ester thereof and a glycol are transesterified, and then polycondensed in the presence of a polymn. catalyst comprising antimony trioxide which has a triethylene glycol reductivity of 1.7 or lower, a Bi content of 0.1-100ppm, and an Se content of 1-30ppm.
Patent JP-H04245400-A (JP)
Title: Airport runway entry instruction monitor and control equipment
Inventor: YAMAMORI SATOSHI
IPC: G08G5/00
Filed: 1991-01-30
Abstract: PURPOSE:To reduce the burden of operation on an air-traffic controller and to use a runway more efficiently by informing the pilot of an airplane of the instruction of the air traffic controller more accurately. CONSTITUTION:When the air traffic controller operates an entry instruction operation part 4, the display states of signal lamps 1A and 1B change from an entry inhibition state to an entry permission state with the entry instruction operation signal of the operation part and the instruction of the air traffic controller is sent to the pilot of the airplane. Further, when airplane body detecting means 2A and 2B detects the airplane entering the runway, the display states of the signal lamps 1A and 1B are automatically reset to the entry inhibition state from the entry permission state. Consequently, even when there are many airplanes to take off, the burden on the air traffic controller is lightened and instructions can be sent to the pilots speedily and accurately.
Patent JP-H02167129-A (JP)
Title: Curving operation apparatus of endoscope
Inventor: NAGAYAMA YOSHIKATSU
IPC: A61B1/00
Filed: 1989-01-19
Abstract: PURPOSE:To make a curving operation device compact by arranging the bearing for supporting the rotary shaft of at least one gear of a transmission gear mechanism in the space surrounded by a rotary body and the traction member wound around said rotary body. CONSTITUTION:As a transmission gear mechanism, for example, the drive gear 51 of a transmission gear train 50 is fixed to a rotary shaft 35, and a chain 56 and curving operation wires 58, 58 constitute a traction member. When an upper direction switch in a curving operation switch part 21 is pushed, the rotary shaft 81 of a DC motor 81 is rotated and this rotatory power is transmitted to a follower gear t2 from the drive gear 51 of the transmission gear train 50 through bevel gears 82, 83. Then, the sprocket 55 integrated with the follower gear 52 is rotated and the chain 56 is rotated not only to draw the upper curving operation wire 58 but also to deliver the lower curving operation wire 58 and, therefore, the curved part 16 of an insert part 12 is curved. Since the DC motor 80 is used as a curving drive source, drive voltage can be lowered and the operation part 13 can be made thin.
Patent JP-S55101922-A (JP)
Title: Light splitter
Inventor: MATSUMURA SUSUMU
IPC: G03B7/099
Filed: 1979-01-31
Abstract: PURPOSE:To make use of the diffracted light of separated degrees as split light by forming a reflecting surface having a fixed reflectance at the boundary of the two optical transparent media having nearly the same refractive index. CONSTITUTION:An optical transparent body 18 engraved with a relief type diffraction grating on the surface and an optical transparent body 20 composed of the material similar to this are optically integrated by an adhesive agent 19 having the same refractive index as that of these to constitute a light splitter 25. Further, a reflecting film 21 having a certain design reflectance is formed on the relief type diffraction grating surface. When the luminous flux 22 from the object enters such light splitter 25, part of the light is reflected by the reflecting film 21 to produce reflected and diffracted light 24 and the rest transmits therethrough. When the reflected and diffracted light of, e.g., fifth degree, is to be used as the photometric luminous flux, the undulation amount of the diffraction grating is so determined as to become phase difference beta=5pi, then the reflected and diffracted light of other degrees does not occur.
Patent JP-H09202700-A (JP)
Title: Epitaxial wafer for optical element and optical element
Inventor: SUZUKI RYOJI
IPC: C30B29/08
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To prepare a high-quality epitaxial wafer for an optical element by a pulling method, having >=3 inches diameter and crystal defect not more than that by a boat method and to obtain an optical element using the epitaxial wafer. SOLUTION: A strain quantum well layer 3 for reducing crystal defect occurring on an interface of a base caused by lattice mismatch in a heteroepitaxial growth is formed on a base 1 obtained by a pulling method so that the transmission of the crystal defect already existing in the base 1 into an epitaxial layer 5 is reduced even if epitaxial growth is carried out on the layer 3. Consequently, an epitaxial water for an optical element having a large aperture of >=3 inches and few crystal defect is obtained.
Patent JP-S59138647-A (JP)
Inventor: OKAMOTO SUNAO
IPC: E04C5/04
Filed: 1983-01-25
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-H06218266-A (JP)
Title: Granulation method and granulated matter
Inventor: MORINO JIRO
IPC: B01J2/14
Filed: 1993-01-26
Abstract: PURPOSE:To provide a granulation coating technique to yield granulated matter having uniform grain sizes. CONSTITUTION:The bottom of a vessel 1 having a circular horizontal section is provided with a rotary plate 2 having a circular edge 2a concentrical with the circle of this vessel 1. This rotary plate 2 is rotated while air is fed into the vessel 1 from a spacing 4 formed between the inside wall of the vessel 1 and the edge 2a of the rotary plate 2. Powder 8 and a binder liquid 10 are supplied into the vessel and are granulated while the particles to act as nuclei are centrifugally fluidized. The supply of the powder 8 and the binder liquid 10 is so executed that the liquid/solid ratio on the surface of the particles to act as the nuclei determined by calculating the moisture supplied into the vessel 1 by the air fed into the vessel 1 and the moisture running off from the inside of the vessel 1 according to the discharge of the air attains the value complying with a prescribed program at this time.
Patent JP-H07221275-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKAMOTO YUTAKA
IPC: H01L21/8244
Filed: 1994-02-01
Abstract: PURPOSE:To obtain a semiconductor device in which the software error of a memory cell part is prevented and in which the high speed of a peripheral circuit part is achieved. CONSTITUTION:A gate polysilicon electrode 14 is formed. After that, a lightly doped layer 15 for LDD is formed. Then, a polysilicon sidewall 17A is formed. After that, a source 18S and a drain 18D are formed by an ion implantation operation. After that, the polysilicon sidewall 17A on the side of a peripheral circuit is removed. Thereby, a soft error on the side of a memory cell is prevented, and a high speed on the side of the peripheral circuit is achieved.
Patent JP-S58134890-A (JP)
Inventor: KUBOTA MASAYUKI
IPC: E04H7/04
Filed: 1982-01-25
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-H11214157-A (JP)
Title: Multicolor luminous organic el panel and manufacture of the same
Inventor: SAKAGUCHI YOSHIKAZU
IPC: H05B33/12
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent concentration of the electric field and generation of the heterogeneous electric field by forming an electron transporting layer without a gap between the adjacent picture elements, separating the organic luminous layers from each other between the adjacent picture elements, and filling the electron transporting layer in this separated gap. SOLUTION: An ITO electrode 2 is formed on a glass base 1 corresponding to each picture element, a hole injection.transporting layer 3 is formed on the same, and further an organic luminous layer 4 is formed on the same in such manner that the organic luminous layers are separated from each other among the adjacent R, G, B picture elements. The electron transporting layer 6 is formed without a gap between the adjacent picture elements, and the electron transporting layer 6 is filled in the gap between the adjacent organic luminous layers 4. The electron transporting layer 6 is formed as an uniform film. By burying the picture elements of three colors with the organic material, the places where a cathode such as Al:Li or the like and the ITO of anode are extremely close to each other can be eliminated.  Whereby the short of panel, and the current leakage easily generated on the neighboring part of the anode and the cathode 7 can be prevented, and the non defective ratio can be improved.
Patent JP-H08201514-A (JP)
Title: Ultrasonic distance measuring instrument
Inventor: TAKADA MASAHIRO
IPC: B60R21/00
Filed: 1995-01-26
Abstract: PURPOSE: To optimally set a threshold signal by measuring a time until a detection signal exceeds a threshold signal from transmission trigger output and changing the threshold signal according to the speed of a traveling body when distance is calculated from sound speed. CONSTITUTION: A signal processing circuit 6 gives a transmission trigger 101 to a transmission circuit 3, the circuit 3 gives a drive signal 102 to a transmitter 2, and an ultrasonic wave 103 is applied to a distance measurement target 7. A reflection ultrasonic wave 104 enters a receiver 4, a reception signal 105 is amplified and detected by a reception circuit 5, and a detection signal 106 is sent to the signal processing circuit 6. A threshold signal 107 is set in the inside of the circuit 6 as a function of time after a trigger 101 is outputted, a time when the signal 106 after the output of the trigger 101 exceeds the signal 107 is judged as a reception time, the time is measured, and the time is multiplied by sound speed to obtain a distance.  At this time, the signal 107 is set to small and large values depending on whether a traveling body is fast or slow, respectively, thus preventing usage environmental noise and positively detecting a close object.