baber/WOPTO huggingface dataset:
Patent WO-9521000-A1 (WO)
Title: Lunettes de visee pour le golf
Inventor: SHREENAN JAMES MANSFIELD
IPC: G02C5/00
Filed: 1994-02-01
Abstract: Des lunettes de visée permettent de déterminer l'inclinaison focale des yeux d'une personne et de maintenir la tête de cette dernière dans la position appropriée pour frapper une balle de golf. Ces lunettes comprennent des verres teintés, bloquant les ultraviolets et munis d'orifices ou de fenêtres permettant de voir la balle de golf sur chaque côté (13, 14) des lunettes. Une fente latérale de visée unique (15) est ménagée sur l'un des côtés (14), tandis qu'un petit trou externe circulaire (16) est ménagé sur l'autre côté (13), et permet de voir l'alignement d'une balle de golf lorsque la personne se trouve dans la position d'adresse de putting appropriée. Une plus petite fente latérale (17) est pratiquée à côté du petit trou circulaire (16), s'étendant vers l'extérieur à partir de celui-ci, l'extrémité externe de la petite fente (17) se rétrécissant jusqu'à un point (17a) de visée d'une cible. Les fentes aussi bien que le trou (16) sont entourés par une zone opaque (18, 19) de faible dimension et sont positionnés verticalement au-dessous du niveau de la pupille, en position de vision normale.
Patent WO-9506256-A1 (WO)
Title: Appareil et procede de dosage
Inventor: ASH MEGAN
IPC: G01N33/543
Filed: 1994-08-22
Abstract: Un support solide est utilisé pour la capture et le dosage d'un analyte. Ce support contient des zones témoins à la fois positives et négatives. En outre, il est formé à partir d'au moins une surface lisse continue comportant trois zones différentes situées très près les unes des autres: (i) une première zone à laquelle est fixé un antigène, (ii) une deuxième zone à laquelle est fixé un partenaire de fixation spécifique à l'antigène; et (iii) une troisième zone à laquelle n'est fixé aucun antigène ou partenaire de fixation. Lorsque l'analyte a pour origine un micro-organisme, ce support peut également être utilisé pour la croissance du micro-organisme jusqu'à ce que l'analyte atteigne un niveau pouvant être détecté. L'invention concerne également un procédé d'utilisation du support dans un dosage. Selon ce procédé, une solution échantillon est placée en contact avec le support, qui est lui-même mis en contact avec un agent qui constitue un partenaire de fixation pour l'antigène. La fixation de l'agent aux première, deuxième et troisième zones du support est ensuite déterminée, et les résultats du dosage sont lus. Un autre objet de l'invention est un matériel permettant d'effectuer ces dosages. Ce matériel comprend le support solide, et peut également comprendre des solutions de réactifs et des récipients de réaction pour effectuer le dosage.
Patent WO-9514137-A1 (WO)
Title: Element de construction composite
Inventor: KHAN ANWAR
IPC: E04B5/12
Filed: 1994-11-14
Abstract: Elément de construction composite (10) comportant un élément support ou une latte (11) et un élément de fixation (13) entre lesquels est intercalé un élément (12) d'atténuation du bruit. L'élément (12) d'atténuation du bruit est solidaire de l'élément support (11) et l'élément de fixation (13) est rendu solidaire par l'élément d'atténuation du bruit sans aucun contact ou raccordement direct entre l'élément support et l'élément de fixation.
Patent WO-9533146-A1 (WO)
Title: Transmission continue et infiniment variable
Inventor: CLUNNE JOCK
IPC: F16H3/42
Filed: 1995-05-26
Abstract: Une transmission à rapport continu et infiniment variable (100) a un premier pignon conique (120) et un second pignon conique (121) pouvant tourner autour d'arbres parallèles et espacés (110, 11), les pignons (120, 121) ayant leurs sommets orientés dans les directions opposées. Un pignon intermédiaire (130) sur un arbre intermédiaire (140) peut touner autour d'un axe intermédiaire transversal par rapport aux arbres (110, 111) et se déplacer suivant un axe de translation (150) formant un angle a° par rapport aux arbres (110, 111), l'angle a° étant égal à la moitié de l'angle de conicité des pignons (120, 121).
Patent BG-48502-A1 (BG)
Title: Method for preparing of polymer hydrogel
Inventor: VALKOV EVGENI N
IPC: C08F8/12
Filed: 1989-06-20
Abstract: The prepared product helps to increase the water-retaining capacity of soils. The method involves a limited number of operations while preserving the high water-absorbing characteristics of the polymer-based hydrogel. It involves carrying out an alkaline hydrolysis of an acrylonitrile homo- or co-polymer in a medium of saturated C1-C4 aliphatic alcohol. The polymer/ base/water ratio ranges between 1 : 0.8 : 0.4 and 1 : 1.3 : 2.0. The suspension from the process is filtered and the resulting precipitate washed successively with ethanol and ethanol / acetic acid mixture, followed by drying at 70-100 degrees C.
Patent BG-48733-A1 (BG)
Title: Complex of platinium metals with aminosubstitutes phosphine oxides and method for its preparation
Inventor: DODOV NIKOLAJ I
IPC: C07F15/00
Filed: 1989-07-25
Abstract: These complexes are an application for anti-tumour agents in medicine. They offer higher solubility and lower toxicity compared to the cis-diaminedichloroplatinum /II/ and have the following formula:<IMAGE>in which: M stands for  Pt or Pd; L and L' can be identical or different and stands for dimethylphosphinilmethanamine, ammonia or piridine, while L and L' together stands for  1,1'-/methylphosphiniliden/bis-methanamine; m' is a number whose value can be 0 or 2, and m can be 0 or 1. The method for preparing the complexes involves reacting the ligands with corresponding platinum and palladium salts in water or methanol.
Patent BG-49234-A1 (BG)
Title: Device for controlling the process of covering by electric arc evaporation in vacuum
Inventor: ANGELOV RUMEN D
IPC: C23C4/00
Filed: 1989-10-10
Abstract: The device is applied in installations for surface filming. It improves the quality parameters and reduces the loss of power at an enhanced quick action. The device consists of a working chamber (1) of the treated piece (2), cathode (3), a source of arch discharge (4), power calculating device (5), charging (6),  DROSEL (7), a bloc for halting an arch discharge (8), voltage, power and temperature measuring devices (9,10,11), four comparators (12, 15, 19, 21), a bloc for setting the temperature (13), regulators (14,18,22,25), a voltage gauge (16), a gas dosatore (17), vacuum pump (20), switches (23,26,28, 29, 32,35), setting bloc (24), summator (27), compators (30,31), discharge setting blocs (33) and for voltage (34), sources of working gas (36,37) and a bloc for working regimes (38).
Patent BG-49736-A1 (BG)
Title: Cytocine means
Inventor: JONOVA PETRANKA A
IPC: A01N47/28
Filed: 1990-01-05
Abstract: The preparation is used in crop growing, especially in stimulating the cell growth of cultivated plants. It provides high biological activity. As an active component, it contains a compound with the following formula<IMAGE>where X stands for 2-,3- and 4- fluorine, chlorine, bromine or iodine.
Patent WO-8200949-A1 (WO)
Title: Absolute pressure,pulse rate and temperature meter
Inventor: CARVALHO A
IPC: A61B5/01
Filed: 1981-09-24
Abstract: A device to measure, in a direct way, the parameters of pressure (in particular the values of the systolic and diastolic pressures), pulse rate and temperature. The direct measurements of pressure and pulse rate are taken through the transmission of the pressure pulses from a cuff (pressure chamber) (12) to a mechanical-electronic transducer (1), and the temperature measurement can be taken in any part of the body under examination by a temperature transducer (7). The system can include electronic memories. The results of measurements are more accurate and obtained faster than with the traditional systems and are displayed in digital or graphic form. Such a display (4) also contains light and/or audio signals, to indicate the existence of pulse signals, or as signals of alarm relative to chosen critical values of the parameters under measurement. The device is compact, of practical use and the measurements can be taken simultaneously.
Patent WO-2004000314-A1 (WO)
Inventor: ZHANG ZAIHUI
IPC: A61P29/00
Filed: 2003-06-18
Abstract: Methods of using benzothiophenone derivatives to treat cancer or inflammation in a mammal and pharmaceutical compositions containing such derivatives are disclosed.
Patent CA-2000937-A1 (CA)
Inventor: GRIMMER JOHANNES
IPC: C07F9/6561
Filed: 1989-10-18
Abstract: Riboflavin-4',5'-cyclo-phosphoric acid ester chloride of the formula I     (I),   its preparation by reacting an alkali metal salt of riboflavin,  in  an  aprotic  solvent,  with  phosphorus oxychloride, its use for the preparation of riboflavin-5'-phosphate and of the sodium salt of riboflavin-5'-phosphate, and a process for the preparation of ribo-flavin-5'-phosphate or its sodium salt via the novel phosphoric acid ester chloride.
Patent CA-2003613-A1 (CA)
Title: Cleaning devices
Inventor: YOUNG RONALD A
IPC: A47L13/258
Filed: 1989-11-22
Abstract: A B S T R A C T            "CLEANING DEVICES "           Cleaning devices are alternatively usable as a sweep mop in a conventional wet or damp mopping operation, or in a wiping or polishing operation. Such a device comprises a mop pad holder (1) having attachment means (9) for the mop pad (7) and attachment means (15)  for the separate attachment of a sheet of wiping or polishing material.
Patent CA-2004905-A1 (CA)
Title: Upgrading of cracking gasoline
Inventor: HARANDI MOHSEN N
IPC: C10L1/06
Filed: 1989-12-07
Abstract: UPPGRADING OF CRACKING GASOLINE                         ABSTRACT          A process is disclosed for increasing the octane number of an FCC unit gasoline pool by upgrading selected gasoline boiling-range streams.  FCC gasoline is mixed with the feed to a light olefin upgrading reactor.  Upgraded gasoline is then Fractionated in an existing FCC gas plant.
Patent CA-2005146-A1 (CA)
Title: Lignin preparation and a method for its manufacture
Inventor: AARSRUD WILHELM
IPC: C08H8/00
Filed: 1989-12-11
Abstract: The invention relates to a lignin preparation prepared from black liquor derived from an alkali delignification process, such as the sulphate process, soda process or polysulphide process. The lignin preparation comprises mainly lignin and at least the major part of the sodium content of the lignin separated from the black liquor deriving from such processes has been replaced with calcium, therewith to provide a lignin preparation having improved properties which render the preparation more suitable for use as fuel.
Patent CA-2008162-A1 (CA)
IPC: A61B19/00
Filed: 1990-01-19
Abstract: This device comprises a tubular body (2) into which open discharge nozzles (5) for an atomized product constituted by disinfection liquid and pressurized air. The air supply means of the injectors comprise an annular duct (14) extending through 360 DEG  and directly supplying the injectors (6), while the liquid supply means of the injectors comprise several stages (15,17) with the fluid vein separated in two at each stage.
Patent CA-2009088-A1 (CA)
Inventor: SATAKE TOSHIMI
IPC: B41M5/40
Filed: 1990-02-01
Abstract: Features of the present invention are connected with an optical recording medium which comprises a substrate, a heat-senstive color-developing layer containing a basic dye and an organic developer, and a light-absorbing layer containing a near infrared absorbent, the aforesaid layers being superposed upon the substrate, a reflectance at the dominant wave length of a laser beam on the surface of the recording medium being from 15 to 65%; a method for recording by irradiating the optical recording medium with a laser beam condensed by a condenser having a focal length of 0.5 mm or more and a numerical aperture (N.A) of 0.1 to 0.5; and a device for use in the above-mentioned method.
Patent CA-2012376-A1 (CA)
Inventor: TITTGEMEYER UDO
IPC: B41N10/02
Filed: 1990-03-16
Abstract: A cover layer, for example applied to a carrier sleeve (3), is volume compressible by being formed as a unitary seamless cover layer (3) of foamed or expanded or blown material resulting in micropores or microcells of less than 0.01 mm, with a ratio of closed or individual cells to open cells being greater than 50%.  This cover layer will have a bounce-back or rebound elasticity of greater than 95% and preferably has a thickness of between about 1 to 5 mm.  It may be covered with a polyurethane or rubber based outer cover layer of, for example, about less than 0.5 mm thickness.  The cover layer is applied by providin a base substance which is made thixotropic, stirring it and applying it in liquid form as a spiral stripe on a rotating and axially moving cylinder (5), the material being free foaming and curing as it is being applied, and when still in spreadable and somewhat flowable condition to form a uniform seamless cover layer which includes individual, unconnected micropores or microcells.  Additives such as talcum, and suitable selection of curing agents or activators and inhibitors, as well as blowing agents can control the size and eventual density of the material.
Patent CA-2013602-A1 (CA)
Inventor: MUSANTE LOUIS P
IPC: D05C1/08
Filed: 1990-04-02
Abstract: NEEDLEPOINT SHEET HAVING OCTAGONAL OPENINGS                AND METHOD OF USE THEREOF     ABSTRACT OF THE INVENTION   Needlepoint  sheet having  channel  perforations  with octagonal upper and lower openings.  Thread drawn through a channel  in a diagonal direction  is  pulled  over  a  flat surface which widens the area covered by the thread.   The needlepoint sheet is made of  a polymeric material.   The perforations are preferably  formed  into  a  plurality  of aligned rows for receiving  the  thread.   Each channel  is enclosed by eight sides which form octagonal upper and lower openings.  The width of each of the sides is substantially equal.   In a preferred embodiment of the invention each of the sides form a plane, and the height of each of the side planes is substantially equal.  In a preferred embodiment of the invention each of the side planes merge along a curved portion of the wall.   This distributes the stress during bending of the needlepoint sheet, and reduces cracking and breakage thereof.   In use thread is extended through the channels.   At least  two of the  diagonal  sides  of  each channel are normal to the diagonally positioned  portion of the thread.  The normal side over which the thread is drawn widens and thus maximize the coverage of  the  diagonally positioned portions of the thread supported thereby.
Patent CA-2013611-A1 (CA)
Title: Continuity-isolation testing for class a wiring in fire alarm system
Inventor: RIGHT ROBERT W
IPC: G08B26/00
Filed: 1990-04-02
Abstract: CONTINUITY-ISOLATION TESTING FOR CLASS A WIRING IN           FIRE ALARM SYSTEM          ABSTRACT           An improvement is provided in a fire alarm system in which a large number of terminal units, comprising detectors and interface circuits, at a variety of locations are coupled or connected in separate, independent loops of the system, each of the scattered terminal units being addressable from a central control panel.  The arrangement is such that serial synchronous power transmission and data communication is effectuated over the individual loop of the system.      The improvement resides in providing con-tinuity-isolation testing for a Class A wiring scheme involved in the loops.  By Class A opera-tion is meant that there are two separate channels involved in each loop.  A continuity test is se-quentially performed on both channels of the loop such that discontinuities can be precisely lo-cated.
Patent CA-2014465-A1 (CA)
Inventor: PAOLETTI ENZO
IPC: C07K14/11
Filed: 1990-04-12
Abstract: What is described is a recombinant poxvirus, such as vaccinia virus, fowlpox virus and canarypox virus, containing foreign DNA from herpesvirus.  In one embodiment, the foreign DNA is expressed in a host by the production of a herpesvirus glycoprotein.  In another embodiment, the foreign DNA is expressed in a host by the production of at least two, particularly two or three, herpesvirus glycoproteins.  What is also described is a vaccine containing the recombinant poxvirus for inducing an immunological response in a host animal inoculated with the vaccine.  By the present invention, the barrier of maternal immunity in a newborn offspring can be overcome or avoided.
Patent CA-2017771-A1 (CA)
Title: Contact clip for wiring devices
Inventor: GARTLAND ALBERT J JR
IPC: H01R13/11
Filed: 1990-05-29
Abstract: An electrical contact clip for a wiring device includes an inside and outside contact members. Each of the contact members includes a terminal portion adapted to be electrically coupled to wiring, a resilient contact portion for electrically engaging a mating contact element, and an intermediate portion extending between the terminal portion and the contact portion. The coupling members axe inter-locked adjacent the intermediate portions. The contact portions are preformed such that, when the contact members are interlocked, the contact portions engage and press against each other and bend about an axis transverse to the longitudinal axes of the contact members.
Patent CA-2018323-A1 (CA)
Inventor: MESSENGER LOWRY J
IPC: B01L3/00
Filed: 1990-06-05
Abstract: Analytical reaction cassette and method for performing sequential analytical assay procedures to determine the amount of an analyte in a liquid test mixture. The reaction cassette can be in the form of a substantially square container having a substantially horizontal axis of rotation and incorporated with one or more analytical reagents such that they are contacted with a liquid test mixture in a desired ordered sequence to perform a particular assay procedure. corners provided by the substantially square configuration of the reaction cassette disrupt the flow of liquids disposed in the reaction cassette upon contact therewith to thereby agitate and mix such liquids.      A liquid disposed in the reaction cassette is capable of being manipulated and mixed therein by rotating the reaction cassette about the horizontal axis at sufficiently low velocities wherein the transport of such liquid is noncentrifugal and due substantially only to gravitational force. The reaction cassette is particularly useful for performing immunoturbidimetric assays, e.g., for the determination of glycated hemoglobin.
Patent CA-2018990-A1 (CA)
Title: Coater for a web of material that travels around a backing roll
Inventor: MOST EGBERT
IPC: B05C11/04
Filed: 1990-06-14
Abstract: Abstract A coater for a web of material, especially a web of paper or cardboard, that travels around a backing roll, with a doctor that presses against the backing roll and with components for adjusting the pressure that are distributed along the doctor and affect different areas along it.  The adjusting components are piezotranslators (16).
Patent CA-2020556-A1 (CA)
Title: Refillable ink ribbon cartridge
Inventor: BUERGIN MARKUS
IPC: B41J33/52
Filed: 1990-07-05
Abstract: ABSTRACT OF THE DISCLOSURE            A refillable ink ribbon cartridge including an adapter ele-ment which can be permanently inserted in a typewriter and receive a replaceable ink ribbon cassette. The adapter in-cludes a ribbon drive mechanism for advancing the ink ribbon. The adapter includes a body portion and two extend-ing legs and centering pins at the free ends and a ribbon tensioning lever. The cassette is formed with a body portion and two protruding legs with guiding elements to guide the ribbon across the free ends of the legs. A drive wheel is rotatably mounted on a spring loaded arm to pull the ribbon through the cartridge, the arm is rotatable about a drive pin. Upon insertion of the refill cassette into the adapter, the two systems align and interact so that the ribbon is guided by the associated protruding legs and guiding ele-ments to run smoothly through the cartridge. When the rib-bon supply has been depleted, the adapter remains in the typewriter, but the depleted refill unit is removed and a new cassette is replaced into the housing quickly and easily.
Patent CA-2021080-A1 (CA)
Title: System for identification of components
Inventor: GAUBATZ DONALD C
IPC: G21C19/02
Filed: 1990-07-12
Abstract: SYSTEM FOR IDENTIFICATION OF COMPONENTS     ABSTRACT OF THE DISCLOSURE A method and apparatus for providing a permanent identification of reactor fuel assemblies with an in-reactor remote readout capability. A bar code type code assemblage is permanently coupled with the upper portion of the fuel assembly which is comprised of alternating components of magnetic and non-magnetic metal such as stainless steel. An active sensor including a magnetic core, excitation winding, and sensor or pick-up winding is employed to interact with the individual code components of the bar core assembly. The latter assembly may be formed as a sequence of rings through which the sensor is passed during a grappling procedure or as a sequence of vertically-oriented bar segments/ positioned outwardly of the fuel assembly and readable by rotating the fuel assembly before the active sensor.
Patent CA-2023896-A1 (CA)
Title: Film cassette
Inventor: WOLF MICHAEL T
IPC: G03B17/30
Filed: 1990-08-23
Abstract: - o -FILM CASSETTE ABSTRACT OF THE DISCLOSURE A film cassette comprises a spool rotatable in an unwinding direction to thrust a leader section of a film roll coiled about the spool out of the cassette and in a winding direction to rewind the leader into the cassette; a pair of flanges coaxially arranged along the spool to normally permit each of the flanges to be independently rotated relative to the spool in the unwinding and winding directions and to radially confine the film roll within skirted peripheries of the flanges; and a film stripper received between the leader and the nest-inward convolution of the film roll to free the leader from the flanges by inducing the leader to flex the flanges slightly away from one another at their skirted peripheries responsive to rotation of the spool in the unwinding direction.  According to the invention, at least one of the flanges can be fixed to the spool to make the fixed flange rotate in unity with the spool when the spool is rotated in the unwinding direction, to improve the ability of the spool to thrust the leader from the cassette. Conversely, the fixed flange can be released from the  pool to permit it to be independently rotated relative to the spool when the spool is rotated in the winding direction, to generally ensure the leader will be rewound within the skirted periphery of the flange.
Patent CA-2025057-A1 (CA)
Title: Child resistant closure
Inventor: KUSZ MAXIMILLIAN
IPC: B65D45/02
Filed: 1990-09-11
Abstract: A child resistant closure comprising outer and inner nested closure members each of which has a base wall and a peripheral skirt with sets of lugs on the inner surface of the outer base wall and the outer surface of the inner base wall adapted to engage each other when the outer closure is rotated for application to a container, but slip or cam past each other on inclined surfaces when the outer closure is rotated for removal. At least one integral spring finger extends from one base wall toward the other base wall such that the outer closure member is held out of engagement with the inner closure member.      To remove the closure, the outer closure member must be pressed downward, while simultaneously being rotated. The camming action of the lugs is then resisted by a frictional engagement of corners of the lugs on the outer closure with inclined surfaces on the lugs on the inner closure.