baber/WOPTO huggingface dataset:
Patent GB-2340844-A (GB)
Title: Hydrotreatment process for crude oil comprising (a) demetallation; (b) cracking(c) desulphuisation followed by (d) gas liquid separation & (e) hydro-reforming
Inventor: MITSURU YOSHITA
IPC: C10G69/08
Filed: 1999-08-23
Abstract: A catalytic hydrogenation treatment process for crude oil comprises subjecting crude oil 10 to the following consecutive steps: (a) hydrogenation 2; (b) hydro-cracking 3 <EMI ID=3.1 HE=4 WI=3 LX=1626 LY=813 TI=CF> <PC>and hydro-desulphurisation 4; followed by (d) gas-liquid separation 5 and (e) hydro-reforming 6 of the gas-phase fluid 11 obtained from step (d). Any petroleum, sand, shale, or tar-based crude oil may be used. The liquid-phase fluid 12 from the gas-liquid separation step 5 may be recombined with the hydro-reformed gas phase fluid 13 obtained from step (e) to produce a reformed product oil 14. The process markedly improves the qualities of kerosene and gas oil fractions in the product oil. The starting crude oil may be subjected to a number of pretreatment steps prior to step (a) such as desalting or topping to remove the naphtha fraction (15) which may be collected (see Figure 7 (not shown)), returned as feed to hydro-reforming step (6) (see Figure 8 (not shown)); or it may, itself, be subjected to desulphurisation (7) prior to being added to the reformed product oil (see Fig 9 (not shown)). The reformed crude oil (36) product may be subjected to further treatment steps such as distillation (8) (see Figures 10-13 (not shown)). The catalysts used in steps (a)-(c) consist of at least one species containing a metal from groups 6, 8, 9 and 10 of the Periodic Table supported on a support material comprising iron-containing alumino-silicate (10-90%) and an inorganic oxide (90-10%). One or more reactors may be used to achieve each of steps (a)-(e) or one may place supported catalyst to achieve more than one step may within a single reactor so that more than one step can take place therein.
Patent GB-2342980-A (GB)
Title: Explosion relief valve
Inventor: KUEHMAYER JOHANNES
IPC: A62C4/00
Filed: 1999-10-13
Abstract: An explosion relief valve for a confined space, (e.g. the crankcase of an internal combustion engine) has a valve seat (1) which may be fitted into a boundary wall (3) of the space to be protected. A spring-loaded closure plate (4) co-operates with the valve seat. At least one flame barrier (9) have low pressure resistance and is located in the gas path leading through the valve, and preferably consists of sheet-metal strips (e.g. aluminium or stainless) stacked transversely to the throughflow direction of the gas. The sheet-metal strips preferably have, at least over part of their width, irregular corrugations. At least one other perforated wall (11, 12) is provided in the gas path in front of and/or after the flame barrier/s and is made of expanded metal. Webs may be provided in the outermost perforated wall to direct gas towards the wall of the space. The barrier/s and perforated walls/s are preferably annular.
Patent GB-2355549-A (GB)
Title: A programmable alarm clock
Inventor: CEESAY MOMODOU OUSMAN
IPC: G04C23/08
Filed: 1999-10-19
Abstract: An electrically driven alarm clock is described which can be programmed to annunciate an audible message at selectable times during the 24 daily cycle e.g. to "call to prayer". The clock can be realised in 24 or 12 hour versions and the time indicated can be in analogue or digital forms and equipped with energy saving circuitry to make battery operation viable. The alarm times are set by removing pins 8 from one or more series of apertures 6,7 to allow light from e.g. an infrared source to shine on a detector 9 or 10. Preferably the ring of holes 6 is used to denote am times and the ring of holes 7 for pm times.
Patent GB-2355912-A (GB)
Title: Production of crab food products
Inventor: O'SULLIVAN-GREENE PETER
IPC: A23L17/40
Filed: 1999-11-18
Abstract: Crab claws (30) are used to produce crab cocktails (40) and separate crab meat in a process which involves boiling for 12-14 minutes (3, 4) and immediate immersion in chilled water (5) to rapidly cool the meat and cause it to contract. This allows simple removal of the shell in a sequence of operations to crack appropriate parts of the shell involving separation of the knuckle portion and allow the meat to be easily removed without losses. The process may be carried out by placing the claws in a basket 22 attached to an overhead conveyor 20 which conveys the basket from a cooking pot 25 to a cooling station 29. The separated crab meat is frozen and may be glazed by dipping in chilled water.
Patent GB-2344421-A (GB)
Title: Identifying and filtering a head suspension assembly resonance frequency
Inventor: OTTESEN HAL HJALMAR
IPC: G11B5/55
Filed: 1999-11-29
Abstract: A method and apparatus for identifying and filtering a resonance frequency of a support structure 25 supporting a read/write head 27 in proximity with a data storage medium 24 involves obtaining a particular sample of a position error signal (PES) frequency transform, preferably using Goertzel's algorithm. The velocity of the data storage medium is varied, and the magnitude of a particular PES frequency transform sample is computed at each of the velocities. A resonance frequency of the support structure is calculated using the velocity associated with the particular sample having a maximum magnitude. The effects of one or more resonance frequencies associated with a read/write head suspension may be cancelled in a position error signal using one or more programmable filters provided in each servo loop. A processor programs the filters using the calculated resonance frequencies and adjusts to compensate for the additional lag introduced into the respective servo loops by the selected programmable filters. A method and apparatus for identifying one or more resonance frequencies of one or more read/write head support structures according to the principles of the present invention may be implemented in a data storage system and, preferably, implemented in-situ a data storage system without resort to circuitry external to the data storage system.
Patent HU-T63863-A (HU)
Title: Complex comprising anticoagulant ix factor
Inventor: LINNAU YENDRA
IPC: A61K35/16
Filed: 1992-01-24
Abstract: Factor IX is selectively adsorbed by means of hydrophobic chromatography from an aqueous mixture containing at least one plasma zymogen or a vitamin-K dependent protein in addition to factor IX. By this method, the efficient enrichment of factor IX for the production of pharmaceutical preparations has become possible.
Patent HU-T75439-A (HU)
Title: Method for recycling of used tyres
Inventor: COWLEY BARRY ANTHONY
IPC: B26D1/00
Filed: 1992-03-05
Abstract: A method of reclaiming rubber and other constituents from used tyres having a reinforced tread portion, the method comprising removing the rubber from the tread portion down to substantially the reinforcement therein by using ultra high pressure fluid jets and subsequently converting the residual tyre constituents to a form suitable for recovery of said constituents.
Patent HU-T70018-A (HU)
Title: System for cleaning exhaust smokes
Inventor: ENGLER BERND
IPC: B01D53/94
Filed: 1993-11-24
Abstract: The invention relates to an exhaust gas purification system for decreasing the emissions of hydrocarbons during the cold start of internal combustion engines. The exhaust gas purification system contains a hydrocarbon adsorber and a downstream catalyst system which can be composed of a single three-way catalyst or of a combination of oxidation, reduction and/or three-way catalysts in one or more beds. The hydrocarbon emissions during the cold start phase can be significantly decreased by using oxidation catalysts or three-way catalysts which, in comparison with conventional catalysts, have at least twice the loading of platinum and/or palladium.
Patent HU-T76570-A (HU)
Title: Platform unit for scaffolding
Inventor: KRAUSE GUENTHER
IPC: E04G1/15
Filed: 1995-05-24
Abstract: PCT No. PCT/EP95/01970 Sec. 371 Date Dec. 30, 1996 Sec. 102(e) Date Dec. 30, 1996 PCT Filed May 24, 1995 PCT Pub. No. WO96/01350 PCT Pub. Date Jan. 18, 1996Platform units for scaffolding must be light and strong in design and be usable without risk of accident. Therefore, all their parts are designed for a long service life, and should also be included in the static analysis. High rigidity of the corner joints of the rectangular support frame for the platform unit is thereby advantageous as well as having the narrowest possible gaps between adjacent platform units. The invention uses for this purpose, a three-dimensional arrangement of the mounting brackets on the support frames, which combine relative structural symmetry with the fact that the mounting brackets are offset, and thus permit a narrow gap formation between the platform units. The corner joints of the support frames are, in spite of their light construction, resistant to distortion and any uncertainty due to the use of wooden planks for the floor surface is avoided by using a friendly holding frame.
Patent IL-44995-A (IL)
Title: Production of ethylene dichloride
IPC: B01D53/77
Filed: 1974-06-10
Abstract: 1422303 Ethylene dichloride STAUFFER CHEMICAL CO 19 Feb 1974 [11 June 1973] 7485/74 Heading C2C Ethylene dichloride is produced by introducing ethylene 2 and chlorine 1 into a reaction zone 5 of increased pressure containing a circulating liquid medium comprising chlorinated hydrocarbons containing two carbon atoms, or mixtures thereof, and maintained at a temperature below the vaporization point of the medium at the pressure in the reaction zone to form crude liquid ethylene dichloride; passing the crude liquid ethylene dichloride with, and as part of, the circulating medium to a zone of reduced pressure 9 maintained at a pressure and temperature at which at least a portion of the circulating liquid medium is vaporized by means of the heat of reaction of the chlorine and the ethylene, passing the vaporized impure ethylene dichloride 10 to a rectification zone and rectifying the ethylene dichloride-containing vapour by means of the heat of reaction of the chlorine and ethylene, recovering purified ethylene dichloride from the rectification zone ; while simultaneously returning the circulating liquid medium from the zone of reduced pressure to the reaction zone. The circulating medium preferably comprises a major portion of 1,2- dichloroethane or 1,1,2-trichloroethane. Fractionation zone 9 may also be supplied with an ethylene dichloride-containing stream through line 20 from the ethylene dichloride pyrolysis zone 21 and chlorinated in 23 to convert chloroprene and trichloroethylene to heavy-boiling chlorinated compounds. Alternatively ethylene dichloride may be introduced by line 24 from an oxychlorination zone 25.
[GB1422303A]
Patent IL-46868-A (IL)
Title: Device for post-atomization of air-fuel mixture for internal combustion engines using a compressed mixture and an external ignition
IPC: F02M29/06
Filed: 1975-03-19
Abstract: A device for use between the carburetor and intake manifold of an internal combustion engine, to produce a highly turbulent flow condition in fuel/air mixture, thereby causing better mixing and homogenization of the fuel and air, and breakup of the minute fuel droplets into even finer droplets. The device has a narrow outer conical ring contiguous to the inner surface of the manifold throat, with sides converging in the downstream direction. Helically twisted fins extend downwardly and radially inward from the outer ring, and are attached to a smaller-diameter inner conical ring located in the center of the manifold throat. Adjacent the inner ring, the fins are enlarged to form blades that are curved to impart a gyratory movement to part of the fuel/air mixture, while part of the mixture passes straight through the device without being given a gyratory motion. The gyrating and non-gyrating portions of fuel/air mixture intermix below the device to form a highly turbulent flow that breaks up the liquid droplets of fuel and produces intimate mixing and homogenization of the fuel and air.
[US3938967A]
Patent IL-47168-A (IL)
Title: Mono or dioxo piperazino(thio)carbonylamino derivatives ofpenicillins and cephalosporins and process for producing the same
IPC: C07D499/46
Filed: 1975-04-24
Abstract: 1508064 N-Piperazinocarbonyl-amino acid derivatives TOYAMA CHEMICAL CO Ltd 28 April 1975 [13 Aug 1974 28 Oct 1974 17 Feb 1975] 15360/77 Divided out of 1508062 Heading C2C Novel compounds I and salts and carboxyl derivatives thereof (R is an amino acid residue; R<SP>2</SP> and R<SP>3</SP> are H or alkyl and R<SP>2</SP> and R<SP>3</SP> are both linked to the same carbon atom; and A is H or an optionally substituted alkyl, alkenyl, aryl or aralkyl group) are prepared by reaction of a compound II NH 2 RCOOR<SP>1</SP> (III) (R<SP>1</SP> is H or a cation) with a reactive derivative of a compound IV
Patent IL-57922-A (IL)
Title: (1,2)-fused 7-phenyl-1,4-benzodiazepine derivatives,their preparation and pharmaceutical compositions containing them
IPC: C07D498/04
Filed: 1979-07-30
Abstract: Compounds of [1,2]anellated-7-phenyl-1,4-benzodiazepines having the formula I   <IMAGE>    wherein X is oxygen, sulfur or NR; R is H, C1-C5 alkyl, C1-C5 alkyl, substituted with a terminal phenyl group, which is unsubstituted or substituted by one or 2 methoxy groups, a 3,4-methylene dioxy or 3,4-ethylenedioxy group, C2-C5 alkyl, substituted with terminal halogen, hydroxy or methoxy or, C3-C5 alkenyl R1, R2, R3, R4 and R5 are the same or different and are H, halogen, trifluoromethyl, nitro, alkyl, alkoxy, or alkylthio wherein alkyl is C1-C4 alkyl or two neighboring groups represent a methylenedioxy or ethylenedioxy group and the acid addition salts thereof, ulcer treating pharmaceutical compositions containing these compounds and a method of medical treatment using same.
Patent IL-60568-A (IL)
Title: Marine propellers
IPC: B63H3/00
Filed: 1980-07-11
Abstract: A variable-pitch marine propeller comprises helicoidal blades 6 each mounted on a hub 1 to freely pivot about radial axis 25 spaced in front, in the direction of rotation, of the center of pressure of the blade 6 whereby water pressure acting on the blade exerts a torque which tends to turn it about its axis in a direction to bring the surfaces of the blade into line with the flow of water over it. The axis 25 is also spaced behind, with respect to the direction of movement of the propeller through the water, a major portion of the pressure surface of the blade whereby, the resultant of the drag of the water exerts a torque which tends to turn the blade in an opposite direction. The shape and mass distribution of the blades relative to their pivot axes are also such that centrifugal effects tend to move the blades, in the absence of hydrodynamic forces, into a pitch equal to that of the helicoid. In operation each blade adopts a stable equilibrium position in which its pitch is optimally suited to the speed of rotation and the linear axial speed of the propeller.
Patent IL-70985-A (IL)
Title: Omeprazole salts,their preparation and pharmaceutical compositions containing them
IPC: A61K31/415
Filed: 1984-02-16
Abstract: Novel salts of omeprazole with Li<sup>+</sup>, Na<sup>+</sup>, K<sup>+</sup>, Mg<sup>2+</sup>, Ca2+, Ti<sup>4+</sup>, N<sup>+</sup>(R<sup>1</sup>)<sub>4</sub>as cation; processes for their preparation thereof, pharmaceutical compositions containing such salts and their use in medicine.
Patent IL-82364-A (IL)
Title: Recombinant expression system for producing alveolar surfactant protein (asp) encoded by human sp-18, human sp-5 or canine sp-5 dna; recombinant asp produced thereby and pharmaceutical compositions containing the recombinant asp
IPC: C12N15/85
Filed: 1987-04-28
Abstract: The complete coding sequence and amino acid sequences for both canine and human 10K alveolar surfactant proteins (ASP) are disclosed; clones encoding variants of the SP-18 and SP-5 forms of human protein are disclosed. Methods and vectors for obtaining these proteins in recombinant form are also described. An improved method for purification of the 32K protein takes advantage of its carbohydrate affinity.Pharmaceutical compositions in the treatment of respiratory deficiency syndromes use the 10K proteins with or without the 32K form.
Patent IL-92731-A (IL)
Title: Method and apparatus for extracting juice and meat from a fruit
IPC: A23N4/18
Filed: 1989-12-15
Abstract: A method of and apparatus for extracting the meat section and juice from a fruit while minimizing the amount of undesirable flavor components, e.g. peel oil, released from the fruit's peel. In one embodiment of the present invention, whole fruits are fed into a single station extraction apparatus (10) that first cuts a equatorial groove in the fruit's peel while the fruit is rotated. A semicircular coring blade (170) is then inserted into the groove and rotated 360 DEG  which severs a spherical chunk of fruit meat from the peel. The small amount of fruit meat remaining on the peel's inner surface is then preferably extracted with a reaming element (200) or fluid jet nozzle. In other particularly preferred embodiments, the grooving, coring, and reaming component mechanisms are incorporated into an indexing turret apparatus and a high-speed continuous motion turret apparatus.
Patent IL-93107-A (IL)
Title: Peptides inhibiting the maturation of t-lymphocytes and the activity of macrophages, pharmaceutical compositions containing them and process for preparing same
IPC: A61K38/08
Filed: 1990-01-18
Abstract: The invention relates to novel peptides of by formulae (1) to (20):  Arg-Lys(Chc)-Asp-Val      (1)  Arg-Lys(Chc)-Asp      (2)  Arg-Sar-Asp-Val      (3)  Arg-Sar-Asp      (4)  Orn-Lys-Asp-Val      (5)  Orn-Lys-Asp      (6)  Arg-Lys-Aad-Val      (7)  Arg-Lys-Aad      (8)  [Arg-Lys-Asp-NH-CH2-]2      (9)   <CHEM>  [Arg-Lys-Asp-Val-NH-CH2-]2      (11)  [Arg-Lys-Asp- @ys-NH2]2      (12)  Lys-Ser-Lys-Leu      (13)  Ser-Lys-Leu      (14)  Ser-Ser-Ser-Thr      (15)  Lys-Glu-Thr      (16)  Lys-Thr-Glu-Thr      (17)  Pro-Lys-Leu-Thr      (18)  Lys-Lys-Thr-Glu      (19)  Lys-His-Leu-NH2      (20)  and their preparation. The novel peptides are useful for therapy, where a general suppressing action on the function of the immune system is desired.
Patent IL-94426-A (IL)
Title: Process for preparation of taxol derivatives and novel intermediates therefor
Inventor: HOLTON ROBERT A
IPC: A61K31/395
Filed: 1990-05-17
Abstract: A  beta -lactam of the formula: <CHEM> wherein R1 is aryl, substituted aryl, alkyl, alkenyl, or alkynyl; R2 is hydrogen, alkyl, acyl, acetal, ethoxyethyl, or other hydroxyl protecting group; and R3 is aryl, substituted aryl, alkyl, alkenyl, or alkynyl; and process for the preparation of taxol comprising contacting said  beta -lactam and an alcohol in the presence of an activating agent to provide a taxol intermediate, and converting the intermediate to taxol.
Patent IL-99124-A (IL)
Title: Substituted imidazole analogs of aica riboside
IPC: A61K31/7042
Filed: 1991-08-08
Abstract: Analogs of 5-amino-1-beta-D-ribofuranosylimidazole-4-carboxamide (AICA riboside) are provided which are useful in increasing extracellular levels of adenosine.
Patent IL-99569-A (IL)
Title: Copper hydroxide dry flowable bactericide/fungicide and method of making and using same
IPC: A01N59/20
Filed: 1991-09-26
Abstract: There is disclosed a granular copper hydroxide dry flowable bactericide/fungicide having improved biological activity and a method for making and using same. A bactericide/fungicide is made by forming a homogeneous aqueous slurry containing between approximately 5% and 20% by weight (based on the total weight of all dry ingredients) of a first dispersant selected from the group consisting of partially neutralized polyacrylic acid having a pH of between approximately 5 and 10 and an average molecular weight of between approximately 1,000 and 10,000 and lignin sulfonate, between approximately 0% and 5% by weight (based on the total weight of all dry ingredients) of a second dispersant for bentonite clay, between approximately 40% and 80% by weight (based on the total weight of all dry ingredients) phosphate stabilized cupric hydroxide and between approximately 6% and 30% by weight (based on the total weight of all dry ingredients) bentonite clay; and spray drying the slurry to thereby form a dry free flowing granular bactericide/fungicide product. The slurry can also include antifoam and wetting agents. Other partially neutralized polycarboxylic acid polymers useful as the first dispersant are also disclosed.
Patent JP-H02190972-A (JP)
Title: Example retrieving system
Inventor: KOBUCHI YASUJI
IPC: G06F17/30
Filed: 1989-01-19
Abstract: PURPOSE:To improve the efficiency of extraction and analysis of various data for natural language research by retrieving a data storage means by a defined keyword obtained by adding information for grammatically restricting an object to be retrieved to a keyword. CONSTITUTION:A keyword input part 10 input one or more keywords, specifies grammatical information for defining the category of words constituting a sentence example executed in each keyword and forms a defined keyword by editing the specified grammatical information. The defined keyword is converted into a partial item to be matched, the converted partial item is matched with a sentence information list of a text data base 13 and the text data base 13 is retrieved to obtain the example of the corresponding sentence. A retrieved result output part 12 displays the example obtained by retrieval by a KWIC (context filing word) format in accordance with an output mode specified by a user. Thus, the example can be flexibly retrieved by using a structured retrieval keyword.
Patent JP-H08203515-A (JP)
Title: Manufacture of nickel electrode
Inventor: KOMIYAMA Takeshi
IPC: H01M4/52
Filed: 1995-01-25
Abstract: PURPOSE: To provide a manufacturing method in which a nickel electrode having a high utilizing ratio of positive electrode active material and capable of ensuring a stable battery capacity can be easily manufactured. CONSTITUTION: This method comprises a process for filling and supporting a nickel oxide active material containing at least either one of cobalt oxide and cobalt hydroxide in a three-dimensionally porous metal base; a process for dipping and treating the metal base having the active material filled and supported therein into an alkali solution having a concentration of 1N or more and heated to 40 deg.C or more; and a process for heating and drying the dipped and treated metal base at a temperature of 40 deg.C-200 deg.C.
Patent JP-H01184998-A (JP)
Title: Manufacture of operating panel provided with display code
Inventor: WATANABE KENJIRO
IPC: H05K5/02
Filed: 1988-01-20
Abstract: PURPOSE:To manufacture an operating panel rapidly at a low cost shortening the time between the acceptance of an order and the completion of it by a method wherein a CAD is utilized in a design process based on a custom specification, an a display code is printed on a film material through a CAD in a photoengraving film forming process. CONSTITUTION:A design process 2 is performed by the use of a CAD in such a manner that a designer makes a design as looking at the display of a CAD 27, and design contents 5-9, and 15 are memorized by a memory device of the CAD 27. And, when a design is finished, the design contents memorized in the CAD 27 are printed on a paper through an output device to form a map of directions 3a for a sheet metal working process 4. Then, a photoengraving film 18 is formed after the completion of the design. A printing screen 20 is formed out of the photoengraving film 18 formed as mentioned above, and moreover a printing is performed on a panel material 10 using the printing screen 20 to form an operating panel 22 provided with display codes. By these processes, the forming operation of a panel is rapidly accomplished at a low cost and the contents and the positions of the printed display codes coincide accurately with the design.