baber/WOPTO huggingface dataset:
Patent GB-1332348-A (GB)
Title: Silicon carbide junction diode
IPC: C30B11/06
Filed: 1970-11-19
Abstract: 1332348 Epitaxial growth of silicon carbide NATIONAL RESEARCH CORP 19 Nov 1970 [3 May 1970] 55066/70 Heading C1A [Also in Divisions C4 and H1] An epitaxial layer of silicon carbide is grown on a silicon carbide crystal by placing the latter on a carbon surface wetted with silicon or on a carbon surface which is then wetted with silicon, the silicon in either case existing as a molten layer in contact with the crystal and the carbon surface and providing a temperature gradient less than 10‹ C./inch in a reaction zone constituted by the silicon carbide crystal, the carbon surface and the silicon layer, the reaction zone being maintained at a sufficiently elevated temperature (2200‹ C. to 2600‹ C.) that carbon from said carbon surface dissolves in the silicon layer and is epitaxially deposited as silicon carbide on a surface of said crystal. Preferably the elevated temperature is maintained until there is no free silicon in the reaction zone. The silicon in the molten layer may contain boron as a P-type impurity and may contain aluminium in a concentration higher than the boron concentration. The method may be modified by providing a first mass of silicon having one impurity concentration between the carbon surface and the silicon carbide crystal and growing an epitaxial layer of silicon carbide on the silicon carbide crystal at a temperature of 1500‹ to 1700‹ C. to form a two-layer silicon carbide crystal on which is grown (by the method above) an epitaxial layer from a second mass of silicon which is in a more remote portion of the reaction zone than the first mass of silicon and has a different impurity concentration from the first mass of silicon.
Patent GB-1336987-A (GB)
Title: Thermal imaging device
IPC: G02B23/12
Filed: 1967-04-07
Abstract: 1336987 Visable images from infrared AUSTRALIA DEPARTMENT OF SUPPLY SECRETARY OF 7 April 1967 16144/67 Heading G2J [Also in Division C4] In an infrared imaging system, a screen 8 is caused to fluoresce and the intensity of fluorescence is reduced by the incident infrared radiation to form an image. The screen is formed of a phosphor combined with a thermal absorber. The temperature of the latter rises upon incident infrared radiation and thus raises the phosphor temperature. The screen may be either a monolayer or segmented Fig. 7 (not shown) to prevent thermal spread. Phosphor particles may be settled upon a collodion support film which is backed by absorbing material. The detector cell comprises a sealed housing provided with an infrared focusing lens 16 of potassium bromide which forms an image on the sensitive screen. The rear of the cell is sealed by an ultra violet transparent surface. Applications include fire detection where source of heat is obscured by smoke. Window 22 may be transparent fused silica slightly off normal to reduce reflection. Heater (23) Fig. 3 (not shown) maintains optimum temperature. A modified housing is in Fig.4 (not shown). Cell 15 is preferably evacuated to reduce heat transfer. The U. V. source may be replaced by a flying spot scanner and TV scanning is mentioned, the eye-piece being replaced by the scanner.
Patent GB-1340460-A (GB)
Title: Ac induction motors
IPC: H02K15/06
Filed: 1972-07-17
Abstract: 1340460 Assembling dynamo - electric machines LAURENCE SCOTT & ELECTROMOTORS Ltd and J LYONS 17 July 1972 33371/72 Heading B3A [Also in Division H2] An A.C. induction motor is constructed by assembling two pairs of rectangular stator coils 14, 16 around a rotor 8, as in Fig. 2, using finger members 50 (Fig. 7) mounted in an end plate (not illustrated), and then axially sliding the assembly into a stator 2 so that the arrangement of Fig. 7 is produced, the fingers 50 having fitted over the stator poles 7 and having guided the coils 14, 16 into axial slots 6 in the stator; the fingers and the end plate are then removed and the coils wedged into position at 52 (Fig. 7) and 30 (Fig. 3, not shown). The method of construction may be applied with other numbers of coils/phases/poles.
Patent GB-1353751-A (GB)
Title: Method for catalytic decomposition of ammonia
IPC: C01B3/04
Filed: 1970-10-05
Abstract: 1353751 Hydrogen; nitrogen H F A TOPSOE 1 Oct 1971 [5 Oct 1970] 47247/70 Heading C1A Ammonia is decomposed catalytically into nitrogen and hydrogen by a process employing two catalytic stages, an elevated temperature and a pressure between 20 and 300 atmospheres. The temperature in the first stage is preferably 450-800‹ C. and in the second stage is 450-600‹ The catalyst used in the first stage may contain Ni or Fe. The second stage catalyst is preferably a promoted Fe catalyst. The effluent gas from the first stage may have an ammonia content of 25-45% by volume. The pressure used is preferably at least 50 atmospheres.
Patent ID-25506-A (ID)
Inventor: RING JOHN
IPC: B05C19/02
Filed: 1998-12-16
Abstract: A process for forming a coating on a conductive substrate, which comprises establishing a fluidized bed of a powder coating composition, in which the mechanism for particle charging is tribostatic charging immersing the substrate wholly or partly within the said fluidized bed, applying a voltage to the substrate for at least part of the period of immersion, whereby particles of the powder coating composition adhere to the substrate, withdrawing the substrate from the fluidized bed and forming the adherent particles into a continuous coating over at least part of the substrate.The process enables the coating of substrate areas which, because of the Faraday cage effect, are inaccessible in conventional electrostatic coating processes, and also enables the formation of thinner coatings than are obtainable by conventional fluidized-bed processes.
Patent IL-107852-A (IL)
Title: Tampon applicator
IPC: A61F13/26
Filed: 1993-12-02
Abstract: An insertion device for inserting material into a body cavity, said material having an enlarged head portion, comprising: an elongate, tubular holder (12), comprising at least one layer of paper, said holder being shaped for insertion into the body cavity and having an expulsion end which is dimensioned to fit over the head portion of the material and adapted to open to allow said material to be expelled therethrough; an elongate, tubular plunger (20), adapted to hold telescopically at least a portion of the material to be inserted, dimensioned to fit telescopically and slidably within said holder and to be movable from a telescoped position in which a major portion of said tubular plunger is within said holder to an extended position in which one distal end of the plunger is withdrawn from the tubular holder, and adapted, in said extended position, to expel said material from said device when pushed manually into said holder; and a retaining structure (17), comprising a member separate from said holder tube, said member being interposed between said plunger and said holder and mounted on an inner surface of said holder tube at said expulsion end to engage the head portion of said material and prevent it from moving with said plunger when said plunger is moved from said telescoped to said extended position.
Patent IL-115872-A (IL)
Title: Bio-active coating for agricultural commodities
IPC: A23L29/275
Filed: 1995-11-03
Abstract: A coating for harvested agricultural commodities which delays ripening and controls decay is described. The coating comprises a modified chitosan matrix containing a yeast antagonistic to postharvest pathogens. The modified chitosan may be carboxymethylchitosan or glycolchitosan. The combined fungicidal activities of the modified chitosan and the antagonistic yeast make this formulation an attractive preservative which is superior to existing coatings and ensures the even distribution of the antagonistic yeast over the surface of the harvested commodity, thus increasing its effectiveness.
Patent IL-121258-A (IL)
Title: Connection element
IPC: H01R4/24
Filed: 1997-07-08
Abstract: The connector element has cutting clamp contacts (4) in the chamber (17) of a holder part for uninsulated connection of electrical conductors. A sliding part (1) has a bore for holding the conductor inserted into it at an angle and encloses part of the contact in the chamber. The bore in the slider is at an angle to the longitudinal axis of the slider, which coincides with that of the chamber. The conductor is fed on both sides of the cutting clamp contact in the bore. The contact is mounted at an angle to the front wall of the chamber.
Patent IL-128040-A (IL)
Title: Method for authenticating items
IPC: G06F21/64
Filed: 1999-01-14
Abstract: A memory containing an authenticated search tree that serves for authenticating membership or non membership of items in a set. The authenticated search tree including a search tree having nodes and leaves and being associated with a search scheme. The nodes including dynamic search values and the leaves including items of the set The nodes are associated, each, with a cryptographic hash function value that is produced by applying a cryptographic hash function to the cryptographic hash values of the children nodes and to the dynamic search value of the node. The root node of the authenticated search tree is authenticated by a digital signature. <IMAGE>
Patent IL-130012-A (IL)
Title: Antenna adapter
IPC: G01R31/28
Filed: 1997-11-25
Abstract: An antenna adapter for interfacing a portable radiotelephone with external equipment. In a preferred embodiment, a connector assembly includes a first connector portion that inserts directly into the radiotelephone's antenna port, replacing the normal antenna assembly. Matching electrical components on a circuit board are used to match the impedance of the antenna port of the portable radiotelephone. A second connector portion typically uses conventional RF connectors to couple the radiotelephone antenna port to external equipment.
Patent IL-134378-A (IL)
Title: Eprosartan arginyl charge-neutralization-complex, its preparation and pharmaceutical compositions comprising it
IPC: A61K9/20
Filed: 1998-08-04
Abstract: A compound which is a charge- neutralization-complex of L-arginine and (E)-a-[2-n- butyl-1-[(4-carboxyphenyl) methyl] -1H-imidazol-5-yl] methylene- 2-thiophenepropionic acid or its monomethanesulfonate salt.
Patent IL-135837-A (IL)
Title: Device and method for generating quaternary complex quasi-orthogonal code and spreading transmission signal using quasi-orthogonal code in cdma communication system
IPC: H04J13/12
Filed: 1999-09-08
Abstract: A method for generating a quaternary complex quasi-orthogonal code in a code division multiple access (CDMA) communication system, comprising the steps of: generating an M-sequence and generating specific sequences having a square root of the full length as a full correlation bound with the M-sequence; generating candidate masks by column permutation, in the same manner as a column permutation that converts the M-sequence to a Walsh code of specific sequences; generating quasi-orthogonal code representatives by operating the candidate masks and Walsh codes having the same length as that to the candidate masks; and selecting a quasi-orthogonal code satisfying a partial correlation with the Walsh codes, out of the generated quasi-orthogonal code representatives, and selecting a mask related to generation of the selected quasi- orthogonal code. 1454 א' בתמוז התשס" ד - June 20, 2004
Patent IL-160439-A (IL)
Title: Tetrazoyloxime derivatives and plant disease control compositions containing the same
IPC: A01N43/82
Filed: 2004-02-17
Abstract: The present invention provides a tetrazoyloxime derivative which is less likely to cause chemical injury to useful plants and is also superior in chemical efficacy to a conventional hetero ring-substituted oxime derivative. A tetrazoyloxime derivative represented by the general formula (1): <CHEM> X represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, a cyano group, a methanesulfonyl group, a nitro group, a trifluoromethyl group, or an aryl group; A represents a 1-alkyltetrazoyl-5-yl group or a 5-alkyltetrazoyl-1-yl group; and Het represents a pyridyl group having a substituent or a thiazoyl group having a substituent, and a plant disease controlling agent containing the same as an active ingredient are disclosed.
Patent IL-162871-A (IL)
Title: Method for the preparation of a meat substitute product, meat substitute product obtained with the method and ready to consume meat substitute product
IPC: A23L29/294
Filed: 2004-07-06
Abstract: The present invention relates to a method for the preparation of a meat substitute product which comprises protein, wherein:  1) a protein material, a hydrocolloid which precipitates with metal cations and water are added to one another, 2) the composition from step 1) is formed into a homogenous mixture, 3) the mixture from 2) is mixed under stirring with a solution of a metal cation with a valency of at least 2, in order to form a fibrous product, 4) fibrous product is isolated, characterized in that 5) the protein material comprises a milk protein material selected from the group consisting of powdered milk, whey protein and caseinate.
Patent IL-167391-A (IL)
Title: Composition comprising a mixture of plant extracts for treating symptoms of aids
IPC: A61K/
Filed: 2005-03-10
Abstract: The subject invention relates to a composition for treating AIDS and related conditions. The composition comprises at least one extract of a selected plant.
Patent IL-185880-A (IL)
Title: Method of managing mobile station in broadband wireless access system
IPC: H04W76/04
Filed: 2007-09-10
Abstract: The primitives between an upper management layer and the MAC layer within a mobile station and a base station are defined in order to specify and clarify the operations within the protocol stack layers in a broadband wireless access system to allow management of a mobile station. Media Independent Handover (MIH) procedures can be achieved because the NCMS and MIH layer can communicate through use of these primitives.
Patent IL-187586-A (IL)
Title: Method for producing dihydroquinazolines
IPC: C07D/
Filed: 2007-11-22
Abstract: Dihydroquinazolines of the formula: The dihydroquinalzolines are useful as antiviral agents in particular against cytomegaloviruses.
Patent IL-201618-A (IL)
Title: Irrigation device
Filed: 2009-10-19
Abstract: A device for irrigating soil or other substrates is provided. The device is at least in part biodegradable, minimising its impact on the environment and also provides focused irrigation towards desired areas. The device includes a connector end for connection with a liquid supply, and a biodegradable body adapted to receive liquid from the connector end, wherein the outer surface of the body is substantially water resistant with the exception of one or more feeder areas.
Patent JP-H11278428-A (JP)
Title: Egg receiving mechanism
Inventor: KONDO HAYASHI
IPC: B65B23/08
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To receive eggs by absorbing the kinetic energy of the eggs at the tiem of releasing them, and minimizing stress to be given to the eggs, apart from a release mechanism, when the eggs released from a single line conveyor for packaging are received and discharged. SOLUTION: A swingable arm 11 having a holder 15 for receiving an egg E is pivotably carried on a support frame 6 in a state that the holder 15 is swingable in such a manner as to approximate to the parabolic locus of the second half of the egg released from a single line conveyor 1. Stoppers 9, 17 are provided which stop the holder 15 moved up at a receiving position and stop the holder 15 moved down in a horizontal state, and a press means 18 is provided which presses the holder 15 upward and absorbs the kinetic energy of the egg. Since energy working on eggs in a horizontal direction at the tiem of falling, which has been heretofore neglected, can be absorbed, no stress is given to eggs, and high-speed handling becomes possible.
Patent JP-2000290635-A (JP)
Title: Delayed expansive composition and its expansive material, and crushing material
Inventor: HIDA TOSHIHARU
IPC: B02C19/18
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a delayed expansive composition which gives an excellent expansion effect, even when added in a smaller amount than those of conventional compositions, can be used in good workability and can give a static crushing material expressing an excellent crushing effect, by disposing a water- repelling coating film on the surface of a specific component to delay a hydration reaction. SOLUTION: This delayed expensive composition is obtained by disposing (B) a water-repelling coating film (preferably comprising a silicon compound or organic compound having a solubility of <=1 g/100 g of water at a temp. of 10 to 30 deg.C) to (A) the surface of a powdery or granular component which can be expanded by a hydration reaction). The coating film B is preferably formed of a silicon compound or organic compound which has in the molecule a >=5C hydrocarbon group and/or a hydrophobic group derived from a >=5C hydrocarbon group, especially a silicon compound or organic compound which has a polar group in the molecule.
Patent JP-H06285075-A (JP)
Title: Viscera pressing instrument used for abdominal wall-hoisting operation
Inventor: NAGAI HIDEO
IPC: A61B17/02
Filed: 1993-04-01
Abstract: PURPOSE:To make it possible to widely expanding the abdominal cavity by surely pressing the viscera and to insert the instrument from the small hole of the abdominal wall into the abdominal cavity inside the body. CONSTITUTION:This viscera pressing instrument has plural pieces of expanding rods 6. These expanding rods 6 are freely openably and closably connected via a pin 7 in the middle. The expanding rods 6 have finger holes 6A at the rear ends and pressing parts 6B at the front ends. The expanding rods 6 are bent in the middle to a state of closing the rear ends and a state of expanding the front ends. The expanding rods 6 have lock means 8 which can lock in the state of expanding at the front ends. As a result, the pressing parts of the expanding rods are paralleled and are inserted from the small hole of the abdominal wall into the abdominal cavity to expand the pressing part in the inserted state, by which the viscera, such as the intestine, are pressed and the abdominal cavity area is widened.
Patent JP-S58217554-A (JP)
Title: Stabilized synthetic resin composition
Inventor: MINAGAWA MOTONOBU
IPC: C08L27/00
Filed: 1982-06-11
Abstract: PURPOSE:To provide the titled compsn. having excellent resistance to light and heat, by blending a specified triazine compd. with a synthetic resin. CONSTITUTION:Cyanuric chloride is reacted with a piperazine. The reaction product is reacted with 2,2,6,6-tetramethyl piperidine-4-spiro-ketalalcohol to obtain a triazine compd. of formula I wherein R1 is H, hydroxyl, alkyl; R2 is lower alkyl; R3-R6 are each H, lower alkyl; A is a group of formula II, III or IV; R9- O-; R7, R8 are each H, alkyl, a group of formula V; R9 is alkyl,aryl, a group of formula VI; B is H, a group of formula VII; n is 1-20. 0.001-10pts.wt. said triazine compd. is blended with 100pts.wt. synthetic resin such as PE.
Patent JP-S62256646-A (JP)
Inventor: TAKAMIYA MASAMITSU
IPC: D04H1/58
Filed: 1986-04-30
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-H07303622-A (JP)
Title: Rf coil for mri and mri apparatus
Inventor: INOUE YUJI
IPC: G01R33/34
Filed: 1994-05-13
Abstract: PURPOSE:To provide an RF coil for MRI which can improve the SNR of receiving signals and an MRI apparatus which can improve the SNR by using such RF coil for MRI. CONSTITUTION:The coil for MRI has at least six elements and is constituted with a birdcage coil 1 structured so as to detect a magnetic field in the direction crossing at a right angle with the main magnetic field and a solenoid coil 2 to detect a magnetic field in the direction crossing at a right angle with the main magnetic field and the magnetic field detected by the birdcage coil 1 as well. The MRI apparatus is provided with an RF signal supply means, a compensating means to adjust the phases of receiving signals of the coil 1 and the coil 2 so as to make them equal and an adding means to add the adjusted receiving signals.
Patent JP-H11276961-A (JP)
Title: Dip-coating apparatus
Inventor: YAMAZAKI JUNICHI
IPC: B05C11/06
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent any nonuniformity of coating film thickness and any coating film surface roughness by providing a dip-coating apparatus with a dip- coating vessel cover having an open hole of a diameter equal to or larger than the inner diameter of the coating vessel. SOLUTION: Coating film formation on a substrate 4 to be coated by using this dip-coating apparatus comprises: holding the substrate 4 with a holding jig 3; thereafter, subjecting an elevating/lowering motor 6A to lowering operation to dip the substrate 4 in a coating liquid 5 contained in a dip-coating vessel 7; and opening a blowing gas control valve 2 during the lowering movement of the substrate 4, to discharge a blowing gas supplied from a blowing gas supply source 1, from the holding jig 3 and to form a descending gas stream; wherein the descending gas stream reaches the surface of the coating liquid 5, and then, the gas stream flows so as to extend outward and, thereafter, upwardly flows along the inner wall of the coating vessel 7.  Thus, when the coating vessel 7 is provided with a coating vessel cover 8 having an open hole of a diameter equal to or larger than the inner diameter of the coating vessel 7, the gas stream upwardly flows out from the cover 8 to prevent turbulence of the gas stream in the vicinity of the substrate 4 from being caused.
Patent JP-H04308542-A (JP)
Title: Method for separating 4-bromotoluene
Inventor: HATAKEYAMA ICHIJI
IPC: B01D9/02
Filed: 1991-04-04
Abstract: PURPOSE:To efficiently separate 4-bromotoluene useful as a raw material for medicines, agricultural chemicals, electronic materials, etc., from its mixture with other isomers, in high purity in a short time without including a method for fractionation after sulfonation or complicated steps such as cooling or crystallizing. CONSTITUTION:Only 4-bromotoluene is separated from a mixture containing at least 40wt.% 4-bromotoluene and other bromotoluene isomers. In the process, the aforementioned mixture is injected into a high-pressure vessel of a pressure crystallizer to crystallize only the 4-bromotoluene under a pressure, e.g. about 1000-3000kgf/cm<2>. The residual liquid component is then discharged to the outside of the vessel to readily afford the objective high-purity 4-bromotoluene in >=99.5wt.% purity.
Patent JP-H02278795-A (JP)
Title: Manufacture of printed wiring board
Inventor: TANAKA KUNIHIRO
IPC: H05K3/46
Filed: 1989-04-19
Abstract: PURPOSE:To eliminate disconnection at a component mounting process and to prevent a detect of a package on which a component has been mounted by a method wherein a thermal stress is exerted, by using a heating block, on both the surface and the rear of a printed wiring board on which a conductive pattern has been formed. CONSTITUTION:A through hole 3 is made in a laminated board 1 which is provided with a fine circuit 10 on an inner-layer board and on which copper foils 2 have been laminated on both the surface and the rear via insulating layers. The whole surface of the laminated board 1 is plated; conductive layers 4 are formed. Then, exposed parts of the conductive layers 4 and the copper foils 2 on the laminated board 1 are etched and removed; conductive patterns are formed. Heating blocks which have been heated and whose temperature has been controlled are pressed simultaneously on both the surface and the rear of the laminated board 1 where the patterns have been formed; a thermal stress is exerted on the laminated board 1. A solder resist layer 6 is formed in a prescribed part of the laminated board 1 where the conductive patterns have been formed. Thereby, a disconnection by the thermal stress is not caused; a defect of a whole package board where components have been mounted is not caused.