baber/WOPTO huggingface dataset:
Patent JP-S62158343-A (JP)
Title: Shifter for semiconductor wafer
Inventor: MITOMI NORIMICHI
IPC: H01L21/68
Filed: 1986-01-06
Abstract: PURPOSE:To shorten the distance of a shift, and to shorten a processing time while simplifying a drive mechanism by interlocking a moving stopper and a slider and shifting a wafer between a cassette an a boat through a rectilinear guide rail. CONSTITUTION:When a cassette chuck 10 is tilted only by an angle theta under the state in which a moving stopper 14 is pushed up at the same time as the chuck in a cassette 2, a wafer 1 is held to the moving stopper 14 under the state A. When the moving stopper 14 is pushed down, the wafer 1 positioned at the position of a slit 13a for a fixing stopper 13 passes through the slit 13a and is introduced to a guide rail 11, but the wafer 1 positioned where displaced from the slit 13a is stopped by the fixing stopper 13, and brought to the state B. When the wafer 1 passing through the slit 13a is introduced to the guide rail 11, the wafer 1 is held by a V-groove roller 7, and the wafer 1 can be soft-landed onto a boat 3 by returning the V-groove roller 7 to a position D from a position E.
Patent MA-47727-A (MA)
Title: Procédé de soudage par points par résistance pour assembler des tôles d'acier revêtues de zinc
Inventor: FRAPPIER RENAUD
IPC: C22C38/44
Filed: 2018-02-27
Abstract: Abrégé non disponible pour ep3592497a1 – abrégé du document correspondant : wo2018163017a1 l'invention concerne un procédé de soudage par points par résistance comprenant les étapes successives suivantes : - fournir au moins deux tôles d'acier ayant une épaisseur (th) comprise entre 0,5 et 3 mm, au moins l'une des tôles étant une tôle d'acier revêtue de zinc ou d'alliage de zinc (a) ayant une résistance à la traction (ts) supérieure à 800 mpa et un allongement total (tel) tels que (ts) x (tel)>14000 mpa %, la composition du substrat d'acier de (a) contenant, en poids : 0,05 % ≤ c ≤ 0,4 %, 0,3 % ≤ mn ≤ 8 %, 0,010 % ≤ al ≤ 3 %, 0,010 % ≤ si ≤ 2,09 %, avec 0,5 % ≤ (si + al) ≤ 3,5 %, 0,001 % ≤ cr ≤ 1,0 %, 0,001 % ≤ mo ≤ 0,5 % et éventuellement : 0,005 % ≤ nb ≤ 0,1 %, 0,005 % ≤ v ≤ 0,2 %, 0,005 % ≤ ti ≤ 0,1 %, 0,0003 % ≤ b ≤ 0,005 %, 0,001 % ≤ ni ≤ 1,0 %, le reste étant du fe et des impuretés inévitables, - réaliser un soudage par points par résistance des au moins deux tôles d'acier pour produire une soudure avec une profondeur d'indentation (idepth) sur la surface de ladite tôle d'acier (a) telle que : 100 µm ≤ (idepth) ≤ 18,68 (znsol)- 55,1, (idepth) étant en micromètres et znsol étant la solubilité de zn dans l'acier de la tôle (a) à 750 °c, en % en poids.
Patent OA-07153-A (OA)
Inventor: AKMAN ROBERT CABI
IPC: B65G27/04
Filed: 1982-07-19
Abstract: A particulate product is transported on at least one tray vibrated at a pre-determined basic frequency. A product overload on the tray is avoided by monitoring its vibrations and detecting whether the amplitude of at least one harmonic sensitive to the load does or does not exceed a predetermined critical threshold.
Patent OA-09391-A (OA)
Title: "Isoxazole derivatives".
Inventor: CAIN PAUL ALFRED
IPC: C07D261/14
Filed: 1991-08-09
Abstract: Compounds of the formula: <CHEM>  wherein R1 represents:     a group such as alkyl, cycloalkyl, haloalkyl, aryl or ester; R2 represents: a group such as nitro, cyano, halogen, R5, S(O)mR5, ester or alkoxy;   R5 represents alkyl or haloalkyl; R6 represents : a group such as hydrogen, hydroxy, halogen, R5, cycloalkyl, S(O)mR5 or ester; R7 represents hydrogen or R5;     and agriculturally acceptable salts thereof; the herbicidal properties of these compounds and their application to crop protection, are described.
Patent PH-27241-A (PH)
Title: Thickening system
Inventor: RENNIE GEORGE KERR
IPC: C09K23/56
Filed: 1989-06-06
Abstract: A liquid system includes a liquid medium and a thickening mixture, the thickening mixture being dispersed in the liquid medium and comprising a synergistic mixture of a gum-type polymer and an acrylic-type polymer. The thickening system is applicable to a wide variety of systems, including detergent and cleaning compositions.
Patent PH-30922-A (PH)
Title: Process for cyclic amino acid anticonvulsant compound.
Inventor: JENNINGS REX A
IPC: C07C61/06
Filed: 1992-10-12
Abstract: An improved process for the preparation of cyclic amino acids by a novel synthesis is described where a dinitrile derivative is converted in two steps to the desired products, as well as valuable intermediates used in the process.
Patent TR-26921-A (TR)
IPC: D03C7/00
Filed: 1987-11-11
Abstract: In a circular loom, displacement means engage on the inner partial heald (7) of a partial heald pair (6, 7) after each shedding motion in order to bring about the instantaneous lateral relative counter-displacement of the partial healds for the reciprocal displacement of the leno thread (51), extending lengthwise to the ground thread (50), two neighboring warp threads (50, 51), for the production of a leno fabric (6, 7). Furthermore, the warp threads of one partial heald of a partial heald pair are guided freely by thread guide means (24) to bring about the shedding, and, on the other partial heald, to bring about a side change.
Patent TR-24774-A (TR)
IPC: H04N5/262
Filed: 1990-08-24
Abstract: In a known process for enlarging the spatial delimitation of images, the enlargement of the spatial or vertical deflection is combined with purely digital enlargement of the signal in the horizontal direction. To reduce the spatial delimitation of images, a) the data are recorded in a storage by prior expansion. The image data are expanded during read-out; b) the data are expanded as they are being recorded in the image storage. The data are reproduced by partial read-out.
Patent UY-34410-A (UY)
Inventor: JENNIFER PEREZ
IPC: A61K39/395
Filed: 2012-10-24
Abstract: No escanear
Patent UY-35045-A (UY)
Inventor: DIETER MORSZECK
IPC: A45C13/30
Filed: 2013-09-25
Abstract: Scan fig 1 y 4
Patent YU-27394-A (YU)
Title: Postupak za proizvodnju građevinskog materijala za podne obloge enterijera
Inventor: ILIJA CVETKOVSKI
Filed: 1994-05-16
Abstract: POSTUPAK ZA PROIZVODNJU GRAĐEVINSKOG MATERIJALA ZA PODNE OBLOGE ENTERIJERA koji se može koristiti za oblaganje podova u enterijerima građevinskih objekata i za saniranje građevinskih objekata i građevinskih elemenata. Prema pronalasku oyaj postupak karakterističan je po tome što se smeša koja sadrži POLIAMID, nezasićene organske smole iz grupe epoksidnih smola i agregat (kalcijum karbonat-"gorska kreda") granulacije 0,0 do 0,3 mm., meša u mehaničkim mešalicama, a zatim oblikuje operacijom livenja. Posle ovih operacija vrši se stvrdnjavanje na sobnoj temperaturi za vreme trajanja od 5 -10 sati. Dobijeni građevinski materijal, prema pronalasku, odgovara uslovima kvaliteta jugoslovenskog standarda i može se koristiti za oblaganje podova u enterijerima gradjevinskih objekata, saniranje građevinskih objekata i izradu i saniranje građevinskih elemenata.
Patent YU-52395-A (YU)
Title: Uredjaj za izradu kesa ispunjenih nekim rasutim materijalom
Inventor: FRICK
IPC: B65B1/14
Filed: 1995-08-02
Abstract: Kod uređaja za izradu kesa (1) ispunjenih nekim rasutim materijalom, poželjno komadićima (2) od kartona itd., sa jednim priključkom (12) za punjenje, koji se puni sa gornje strane posredstvom jednog, ispred njega postavljenog, uređaja za doziranje komadićima (2), i od koga se može prema dole povlačiti crevasti omotač (3) od koga se pomoću uređaja (4) za odsecanje i uređaja (5) za zatvaranje mogu odsecati kese (1), može se postići velika proizvodna brzina tako, što se priključak (12) za punjenje puni komadićima (2) uređajem (14) za centrifugiranje, postavljenim u području njegovog gornjeg kraja, koji je ispunjen komadićima (2) i iste ubrzava.
Patent YU-53989-A (YU)
Title: Postupak za sintezu trimazolin hidrohlorida
Inventor: STANKOVIC S
Filed: 1989-03-16
Abstract: POSTUPAK ZA SINTEZU TRIMAZOLIN HIDROHLORIDA. Razvijen je jednostavan i za industrijsku primenu pogodan postupak dobijanja trimazolin hidrohlorida reakcijom izmedju mesitilenacetonitrila i etilendiaminmono-p-toluolsulfonata uz zagrevanje a zatim prevodjenjem dobijenog trimazolina u odgovarajući hidrohlorid, u visokom prinosu i visokog stepena čistoće koji omogućava njegovu primenu kao vazokonstriktora i dekongestanta.
Patent AT-A331185-A (AT)
IPC: G03F1/22
Filed: 1985-11-13
Abstract: Our invention is a process for stabilizing a projection mask which is put in operation at an elevated temperature. The frame containing the mask foil is heated to a temperature which is higher than the temperature of the mask foil. The mask foil is thus kept under tension by controlling the temperature of the frame it is held in and distortions like the distortions which would otherwise occur in long time operation and as conditioned by the mask foil hanging through it are avoided. The effect of the expansion of the mask foil can be compensated in the image forming unit by correction of the image formation scale.
Patent BE-802568-A (BE)
Title: Selenium recovery from gas or smoke - by reaction with alkali (bi)sulphite
Inventor: KAKUTA H
IPC: B01D53/46
Filed: 1973-07-19
Abstract: Se is recovered by reacting with alkali (bi)sulphite solns to increase the humidity of the smoke and absorb the Se, generally present as >90% oxides and then filtering on a glass fibre filter maintained wet, to wash the Se collected off into a collection vessel. The soln is then treated with an acid to reduce the cpds. to Se which is ppted. Process prevents pollution and recovers the metal. It is used for treating smoke from coloured glass mfr. etc.
Patent BE-803686-A (BE)
Title: Para-alkanoyl phenyl alkanoic acids prepn - useful as hypolipaemic agents
Inventor: HOULIHAN W J
IPC: C07C59/88
Filed: 1973-08-16
Abstract: Cpds. (I), (II) and (III): (I) Z = COOH; (II) Z =CN; (III) Z = Cl or Br (where R1 is H, Me or Et, R2 is H, F, Cl or 1-4C alkoxy; R3 and R4 are Me or Et) are prepd. by halogenating a p-acyl toluene to give (III), reacting this with a metal cyanide to give (II) and hydrolysing this to give phenyl alkanoic acids of formula (I).
Patent BE-817815-A (BE)
Title: Pyridyl-alkyl terpene ethers and their epoxides - as juvenile hormone type insecticides
IPC: C07D213/30
Filed: 1974-07-18
Abstract: Cpds. (I): (where A is H, B is H, alkyl or alkoxy, or A+B is a double bond or O, C is H, D is H or C4D is a double bond, R is Me or Et, R is Me or Et, n is 1, 2 or 3, R2 is alkyl or H, p is 0,1,2 or 3, and Y is a substit) are prepd. by ether formation. Thus 3,7-dimethyl-2,6-octadien-1-yl-(2-pyridyl)methyl ether is prepd. from 2-hydroxymethylpyridine and geranyl chloride.
Patent BE-822676-A (BE)
Title: Heat storage media prodn - by heating ferric oxide with calcium compound, compacting and sintering
IPC: C09K5/08
Filed: 1974-11-27
Abstract: Ferric oxide and a calcium cpd. (pref. CaO or one which produced CaO esp. CaCO3) are heated to form a reaction prod. which is then crushed, compacted and sintered. Pref. mole ratio of Fe2O3-CaO is 0.6:1 to 3.9:1, reacted at 1000-1200 degrees C and sintered at 1200-1300 degrees C. Used as heat storage bricks in electric storage heaters. The bricks have a high electrical resistance, e.g. 3-6 x 106 ohm cms. and high volumetric heat capacity.
Patent BE-897358-A (BE)
Title: Derives amines de benzylidene-pyrrolo [2,1-b] quinazolines et de benzylidene-pyrido [2,1-b] quinazolines
Inventor: DORIA G
IPC: C07D471/04
Filed: 1983-07-25
Abstract: Dérivés aminés de quinazolidines à activité anti-allergique de la formule générale (I),dans laquelle R1=H,alkyle,alcényle formyle ou alcanoyle en C2 à C8;X=liaison ou chaine alcénylène ou alkylène;R2=-CH2-halogène ou -CH2N-R8-R8 ou R7 et R8 = H alkyle,carboxyle,alcoxycarbonyle;R3=H ou alkyle et R4,R5 et R6=H,halogène,alkyle,haloalkyle,hydroxyle,alcoxy,alcényploxy,formyloxy,alcanoyloxy,carboxyle ou alcoxycarbonyle. m=0 ou 1;n=1 ou 2
Patent BE-898336-A (BE)
Title: Lampe a decharge.
IPC: H01J61/82
Filed: 1983-11-29
Abstract: La lampe à décharge fournit un arc concentré et un rendement élevé, meme dans une position de fonctionnement horizontale. Placée dans un réflecteur, la lampe peut convenir pour un projecteur dans des véhicules. La lampe contient un remplissage ionisable de gaz rare, de mercure et d'iodure métallique, la quantité de mercure étant tributaire du diamètre D de l'ampoule 1 de la distance d comprise entre les sommets des électrodes 2 et de la distance 1 sur laquelle les électrodes font saillie dans l'ampoule. La lampe peut etre muni d'un écran, d'un culot ou etre incorporée dans un réflecteur présentant une vitre avant.
Patent BE-899445-A (BE)
Title: Circuit de transmission pour appareil telephonique dtmf.
IPC: H04L27/26
Filed: 1984-04-17
Abstract: Le filtre de tonalité de deuxième ordre, indispensable pour ce circuit de transmission est formé du fait que durant la procédure de sélection de numéro, le filtre de signal vocal (12) est branché en série avec un filtre de tonalité de premier ordre (10) à l'aide d'un commutateur (11). L'affaiblissement provoqué de la sorte dans le groupe II des tonalités de numérotation à fréquences élevées  est compensé par l'augmentation de l'amplitude des tonalités de numérotation de ce groupe et par un accroissement supplémentaire de l'amplitude pour les tonalités ayant les deux fréquences les plus élevées dans le sous-groupe II (2).
Patent CA-1040134-A (CA)
Inventor: ANDERSON EDWARD P
IPC: C23F13/02
Filed: 1974-03-14
Granted: 1978-10-10
Abstract: CATHODIC PROTECTION DEVICE                   Abstract of the Invention A marine cathodic protection device for aluminum hulls, stern drives and outboard motors, adapted for through hull installation on the bottom of a boat. Housings utilizing airfoil cross section reduce drag and afford protection for the electrode surfaces.
Patent CA-1045335-A (CA)
Title: Method for the centrifugal casting of metallic blanks
Inventor: EFIMOV VIKTOR A
IPC: B22D13/00
Filed: 1974-05-13
Granted: 1979-01-02
Abstract: ABSTRACT     Introduced into a mould spinning about its longitudinal axis is a metal, the means of introducing being the trough of a pouring contrivance. Introduced into the mould directly during the process of pouring metal is a flux-forming composi-tion with metal refining properties whose melting point is by 100 to 600°C below that of the metal. The metal with flux are kept in the mould for a period required for the process of the solidification and cooling of the metal to take place.      By virtue of the present invention it is possible to produce bulky quality blanks in metal and reduce the reject to between 2-3 times of that commonly encountered with the known methods of centrifugal casting. The method disclosed enables the production of bulky castings from alloys contain-ing readily oxidizable elements, such as aluminium, c?omium, titanium.
Patent CA-1042137-A (CA)
Inventor: BERGER EUGENE
IPC: C08F4/619
Filed: 1974-10-30
Granted: 1978-11-07
Abstract: a) Procédé pour la polymérisation à basse pression des alphaoléfines.b) La polymérisation est effectuée en présence d'un système catalytique comprenant un composé organométallique et un complexe solide, ce dernier étant obtenu en faisant réagir entre eux :- un composé oxygéné et/ou halogéné du magnésium- un composé organométallique d'un métal des groupes IVa à VIa du Tableau Périodique- un halogénure d'aluminium.c) Le procédé s'applique en particulier à la polymérisation de l'éthylène et permet d'obtenir avec des activités catalytiques élevées des polymères de poids moléculaire moyen élevé.
Patent CA-1040993-A (CA)
Title: Laminating method
Inventor: DORAN DONALD E
IPC: B29C43/52
Filed: 1975-04-11
Granted: 1978-10-24
Abstract: LAMINATING METHOD     ABSTRACT OF THE DISCLOSURE         Method of laminating pluralities of sheets as  unitary panels  with  heat  and  pressure curable adhesive in which unlaminated,  uncured  sheet pluralities  are  alternately stacked  in a press lay-up with partially semicured unitary sheet pluralities and the entire layup is subjected to heat and pressure for a time sufficient to  partially  cure  the originally   uncured   sheet  pluralities  and  bring  the interspersed, partially cured  sheet  pluralities  to  full cure.   Thereafter,  the  newly  partially  cured and fully cured units are removed and the partially cured units  used alternately  with  new  uncured  sheet  pluralities.   This method obviates the need for planishing  plates  heretofore used  to produce smooth surfaces on metal foil covered core units for printed circuit manufacture.
Patent CA-1045239-A (CA)
Inventor: TANNENZAPF WILLIAM
IPC: H02B13/02
Filed: 1975-04-23
Granted: 1978-12-26
Abstract: WEATHERPROOF ELECTRICAL SWITCH                         Abstract Equipment designed to be drip-proof is not necessarily capable of withstanding exposure to weather.  Equipment designed to be submersible may be unduly heavy and rugged when it is merely required to withstand exposure to the weather.  The present electrical equipment enclosure is such to permit opera-tion when exposed to the weather but at the same time is extremely light though rugged in its construction.  Relatively light sheet steel is used to form the enclosure but by proper bending portions of the material a highly rigid structure is produced.  At the same time some of the bends of the material are utilized to form a labyrinth seal between the door and the body of the enclosure.
Patent CA-1037615-A (CA)
Inventor: DAVIDSON LEWIS A
IPC: H01L23/36
Filed: 1975-08-19
Granted: 1978-08-29
Abstract: A FUNCTIONAL PACKAGE FOR COMPLEX ELECTRONIC              SYSTEMS AND METHOD OF FABRICATION                          Abstract The package comprises a plurality of metal/polymer laminates whereby electronic components or functional units may be directly attached or plugged into laminated elements to form a unitary pack-age.  An element or thermal transposer is included in the package to minimize thermal expansion mismatch between the components and the laminates and conduct thermal energy away from the attached electronic components.  The polymer laminates are selected to have a configuration and thermal coefficient of expansion (TCE) that will permit the insertion and locking of materials within the laminates to form the unitary package.  A wide variety of components and functional units having different electrical, thermal characteris-tics may be included in the package.  The package is amenable to mass production processes that may be controlled by a designer to obtain packages at low cost, more flexibility and suitable for com-plex electronics system.
Patent CA-1062904-A (CA)
Title: Flavoring and fragrance compositions containing alpha-substituted acetaldehyde taken alone or taken together with ketone and methods for imparting, altering, modifying or enhancing the organoleptic properties of consumable materials using same
Inventor: PITTET ALAN O
IPC: A23L27/20
Filed: 1975-09-03
Granted: 1979-09-25
Abstract: ABSTRACT OF THE DISCLOSURE          Processes and compositions are described for the use in foodstuff flavor and aroma, tobacco flavor and aroma and perfume aroma augmenting, modifying, altering and enhancing compositions and as foodstuff, chewing gum, tobacco, perfume and perfumed article aroma imparting materials of 2,2,6-trimethyl-1-cyclohexen-1-ylacetaldehyde (hereinafter referred to as "beta-cyclohomocitral") produced by a process which either (A) comprises the step of oxidizing beta-ionone with a perakanoic acid  or (B) oxidizing beta-ionone with hydrogen peroxide in the presence of an inorganic base to form beta-cyclohomocitral directly;  mixtures of (i) beta-cyclohomo-citral and (ii) 2,6,6-trimethyl-1-crotonyl-1,3-cyclohexadiene having the structure:             hereinafter referred to as "damascenone and mixtures of (i) beta-cyclohomocitral ana (ii) one or two phenyl C6 ketones which may be either or both 2,5-dimethyl-5-phenyl hexanone-3 or 2,5-dimethyl-5-phenyl hexen-1-one-3.
Patent CA-1043146-A (CA)
Inventor: ROSSEL KARL U
IPC: F41A23/20
Filed: 1975-10-16
Granted: 1978-11-28
Abstract: Abstract A tank carrying a large-calibre firearm is disclosed.  The firearm is carried on the tank chassis by a support unit that can be vertically moved to raise and lower the firearm.  This provides a wide range of fire in the raised position and a low silhouette in the lowered position.
Patent CA-1078334-A (CA)
Inventor: SIMONSON GORDON L
IPC: B07B1/46
Filed: 1975-11-17
Granted: 1980-05-27
Abstract: ABSTRACT OF THE INVENTION           A segmented screen body or bottom for classi-fication, screening and washing of fragmented, hard material employs a multiplicity of discrete, elastomer units, each unit having a stem-bar portion extending in the direction of flow of the material to be classified and also having terminal, integral transverse-bar portions extending perpendicularly from the stem bar.          Each transverse-bar portion has a wire-embedding bore extending longitudinally, and the remaining end of the stem-bore portion has a transverse-wire embedding bore.          The units are arranged in alternately, longitudinally, staggered relationship with the bore of each transverse-bar portion being aligned transversely with one or more adjacent transverse bores of stem-bar portions.  A multiplicity of parallel, transverse metal wires or equivalent elements extend through the aligned bores of the adjacent units, permitting adjacent units to move relative to one another by swinging, hinging movement about the wires, permitting independent hinge action of all of the units on the wires.  The units include T-shaped and L-shaped elements which, when aligned and retained by the wires, cooperate to define segmented screen bodies.
Patent CA-1049622-A (CA)
Inventor: BAKER GEORGE E
IPC: B23H7/26
Filed: 1976-03-11
Granted: 1979-02-27
Abstract: ABSTRACT            This invention discloses a cartridge for an electrical discharge machining apparatus having an electrode nose guide.          The cartridge comprises a carriage in the form of a grooved slide having a groove and mounted for sliding movement with respect to said nose guide, an assembly removably received in said groove, a plurality of parallel tubes being mounted on the assembly and insulated one from the o her and from the assembly.          The tubes are capable of each receiving an electrode as a sliding fit and guiding the electrodes towards the nose guide.  The assembly includes two supports which are stepped one relative to the other, a first of said supports supporting said electrode tubes and the second of the supports, which second support lies adjacent said nose guide, supporting the electrode alone.  Clamp means are mounted upon the carriage and include means operable to lock the electrodes in a fixed position within said cartridge and means mounted upon the carriage and offering frictional resistance against sliding electrode movement within the tubes.
Patent CA-1071331-A (CA)
Inventor: SMALL JAMES R
IPC: G06K19/04
Filed: 1976-03-31
Granted: 1980-02-05
Abstract: ABSTRACT OF THE DISCLOSURE             This invention provides a commodity identification system which utilizes a commodity identification key, means for manually controlled clocking into storage of a commodity identification code carried by the key, means for reading the commodity identification information out of storage for control of a machine readable code printer, and means for continually checking the parity of the commodity identification as it is read from storage.  The commodity identification code is preferably a series of apertures within columns of aperture spaces, and the manually controlled clocking is achieved by providing a column of clocking apertures, which are read in sequence as the key is inserted into place.  The key which carries the commodity identification code preferably has a reset notch and a commodity identification printing plate for conditioning the operation of a recording scale system of the type disclosed in Allen U.S. Patent 2,948,465 and for printing a human readable label as taught therein.