baber/WOPTO huggingface dataset:
Patent GE-P201706751-B (GE)
Title: Suspended falsework with lifters
Inventor: METREVELI AVTANDIL
IPC: E04G3/30
Filed: 2013-07-03
Abstract: Suspended falsework includes the joists 15, one wherefrom is compound bar holding lifters, to fix on building boarding joists; falsework bearing tiers and platform-hangers consisting of sections 16, 25, one upper section 16 wherefrom has yokes 18 hanging couple of equilateral trapezium clips having through holes to hang lower sections having upper T-shaped ends on the joists and axle two opposite lower ends; cargo platform 62 to hang on the lift; additional lifters 55 and 56, one wherefrom 55 is hanged on compound bar console part, and another 56 is fixed on non-console part thereof. Four vertical guides consisting of sections 73, 74, 75, whereon hanged to the lifter 55 the cargo platform moves, are fixed on falsework platform plate joists.
Patent GE-P20217213-B (GE)
Title: Multiamines and l-arginine based biodegradable cationic pseudo- proteins and method of their synthesis
IPC: C08G73/00
Filed: 2019-07-11
Abstract: Cationic copolymers, with general structural formulas (I), (II), (III), (IV): (I) (II) (III) (IV) wherein values of x, y, k and l variables are provided in the claims. Table:	2
Patent GE-P20063771-B (GE)
Title: Device for Protection of Pressure Hydro-Transport System from Hydraulic Hammer
Inventor: KHATIASHVILI KAKHI
IPC: F16L55/04
Filed: 2004-12-08
Abstract: 1. Technical result Increase of efficiency and reliability. 2. Essence Flexible shock-absorbing elements 7 in the device are executed in the form of quarter-spherical segments and made of a sheet material. Thus, at the bottom of the case 1, which by a branch pipe 2 is connected with the pipeline 3 a two-piston 5 and 6 united element is placed connected by thrust rod 4, the space between pistons being filled with viscous substance. 3. Field of Application Pipelines of pressure main hydro-transport systems.
Patent CA-1276865-C (CA)
Inventor: YAMAGUCHI KOJIRO
IPC: B60C11/117
Filed: 1986-05-01
Granted: 1990-11-27
Abstract: 60-100,394 PNEUMATIC TIRES HAVING EXCELLENT TRACTION AND BRAKING PERFORMANCES                         Abstract A pneumatic tire having excellent traction and braking performances is disclosed, which comprises a tread divided into island portions inclusive of at least one block row group by plural circumferential grooves and plural transverse grooves,  and having plural sipes.  In this type of the tire, the sipe is provided at its cut end with an escape hole having a size larger than that of the sipe.
Patent CA-1299984-C (CA)
Title: Method for measuring free ligands in biological fluids, and assay for measuring same
Inventor: EL SHAMI A SAID
IPC: G01N33/78
Filed: 1986-06-04
Granted: 1992-05-05
Abstract: ABSTRACT     A method for measuring free ligands in biological fluids in the presence of bound ligand and endogenous binding proteins, without disturbing the equilibrium between the free ligand and the protein-bound ligand, comprised of the following steps:  (a) incubating a sample of biological fluid with (i) a ligand analog tracer which, due to its chemical structure, does not bind to some of the endogenous binding proteins, (ii) a specific ligand binder and (iii) specific chemical inhibitor reagents that alone or in combination inhibit the binding of the ligand analog tracer to other endogenous binding proteins; (b) separating the ligand analog tracer bound to the specific binder from unbound tracer; and (c) comparing the bound fraction in said sample to the bound fraction of a given set of known free ligand calibrators to determine the concentration of free ligand in said biological fluid.
Patent CA-1283435-C (CA)
Title: Alignment and centering arrangement for contacts of an interrupting device
Inventor: KOWALYSHEN HENRY W
IPC: H01H1/38
Filed: 1986-07-03
Granted: 1991-04-23
Abstract: ABSTRACT   An alignment and centering arrangement is provided for effecting the self-centering of a first contact assembly and for effecting the self-alignment of the first contact assembly with a second contact assembly as the contact assemblies are positioned together for engagement. The alignment and centering arrangement provides a predetermined maximum range of pivoting movement of the first contactassembly with respect to a predetermined position while requiring minimal forces for effecting the self-alignment. Additionally, the alignment and centering arrangement accurately establishes a predetermined center position with orientation of the first contact assembly along a predetermined axis. In one configuration, the alignmentand centering arrangement includes the resilient mounting of the first contact assembly with respect to a reference plane. The center position and orientation are established by the resilient mounting biasing the first contact assembly to a pre-determined reference position with respect to the reference plane. The pre-determined range of pivoting is provided by the interaction of the first contactassembly with structure that defines the reference plane.
Patent CA-1293642-C (CA)
Title: Acidulent comprising fumaric acid and dried natural juice solids
Inventor: SALEEB FOUAD Z
IPC: A23L27/00
Filed: 1986-08-12
Granted: 1991-12-31
Abstract: AN ACIDULENT COMPRISING FUMARIC ACID AND DRIED NATURAL JUICE SOLIDS                     ABSTRACT The invention describes a wettable and soluble acidulent comprising fumaric acid and natural juice solids.  The fumaric acid is employed in amounts of at least 50% by weight of the acidulent and the natural juice solids are employed in amounts of at least 5% by weight.  The acidulent may additionally contain a sweetener employed in amount of at least 2% by weight.
Patent CA-1331019-C (CA)
Inventor: DRENT EIT
IPC: C08G67/02
Filed: 1986-10-23
Granted: 1994-07-26
Abstract: A B S T R A C T            NOVEL CATALYST COMPOSITIONS AND PROCESS FOR  COPOLYMERIZING ETHENE AND CARBON MONOXIDE       Novel catalyst compositions for copolymerizing ethene and carbon monoxide, characterized in that they comprise: a)   a compound of a Group VIII metal chosen from palladium, cobalt and nickel, b)   an anion of an acid with a pKa of less than 6, and c)   a bidentate ligand of the general formula R1R2-M-R-M-R3R4, wherein M represents phosphorous, arsenic or antimony, R is a bivalent organic bridging group containing two or three carbon atoms in the bridge and R1, R2, R3 and R4 represent hydro-carbon groups which may or may not be substituted with polar groups, on the understanding that at least one hydrogen atom in at least one of the groups R1, R2, R3 and R4 is substituted with a polar substituent.
Patent CA-1330145-C (CA)
Title: Protein label and drug delivery system
Inventor: PACKARD BEVERLY
IPC: A61K47/48
Filed: 1986-11-10
Granted: 1994-06-07
Abstract: PROTEIN LABEL AND DRUG DELIVERY SYSTEM               ABSTRACT OF THE DISCLOSURE          A bridging molecule carrying a drug, or a label such as a fluorophore, which adds across disulfide bonds of molecules, particularly proteins, and methods of manufacturing and using the bridging molecules, are disclosed.  The bridging molecule is reactive with sulfhydryl groups formed by the reduction of disulfide bonds of the protein.  The functional groups of the bridging molecules are typically -SH groups.
Patent CA-1280105-C (CA)
Title: Partial oxidation process
Inventor: NAJJAR MITRI S
IPC: C01B3/36
Filed: 1987-01-20
Granted: 1991-02-12
Abstract: PARTIAL OXIDATION PROCESS   ABSTRACT           An ash fusion temperature reducing agent comprising a mixture  of  about  70-97  wt.  %  of  an  iron  compound  and  the remainder  comprising  a  silicon  compound  is  mixed  with  an ash-containing fuel comprising liquid hydrocarbonaceous material and/or petroleum coke.  The comminuted mixture is reacted in a free-flow partial  oxidation  reaction  zone with  a  free-oxygen containing gas in the presence of a temperature moderator to produce a hot raw effluent gas stream comprising H2+CO along with molten ash having a reduced initial deformation temperature.  The weight ratio of ash fusion temperature reducing agent to ash in said ash-containing fuel is in the range of about 0.5 to 10, and the weight ratio of iron oxide to SiO2 in said molten ash is about 1.5, or more.  The molten ash is then separated from the hot  raw  effluent  gas  stream. In another  embodiment,  the comminuted ash fusion temperature reducing agent is disseminated into an ash-containing heavy liquid hydrocarbonaceous material and  the  mixture  is  then  coked  to  produce  petroleum  coke containing dispersed therein said ash fusion temperature reducing agent.   The petroleum coke entrained  in a liquid or gaseous carrier is then introduced into the partial oxidation reaction zone as at least a portion of the feedstock.  The molten ash is readily separated from the effluent stream of raw synthesis gas. The gas generator may be operated at a lower temperature thereby extending the life of the refractory lined reaction zone.
Patent CA-1278369-C (CA)
Title: Acoustic transducer system
Inventor: STEINEBRUNNER EDWIN
IPC: G10K13/00
Filed: 1987-01-26
Granted: 1990-12-27
Abstract: ABSTRACT     Acoustic Transducer System The acoustic transducer system includes an electroacoustic transducer and a flexural oscillator plate which is coupled to the electroacoustic transducer,  The flexural oscillator plate is so constructed that at the system operating frequency it is stimulated to flexural oscillations of a higher order at which on the flexural oscillator plate node lines form between which antinode zones oscillating alternately in opposite phase lie.  To influence the sound radiation of the flexural oscillator plate a sonic beam shaper is provided. The sonic beam shaper has soundwave barriers which are im-permeable for soundwaves and which lie spaced from the flexural oscillator plate and acoustically decoupled therefrom in front of first antinode zones oscillating in equal phase with each other, and soundwave-permeable regions which lie between the soundwave barriers in front of the remaining second antinode zones oscillating in opposite phase to the first antinode zones.  The sonic beam shaper results in the effect that the flexural oscillator plate radiates only sound-waves of equal phase whilst the soundwaves of opposite phase thereto are suppressed by the soundwave barriers.           Fig. 1
Patent CA-1265274-C (CA)
Title: Radio key telephone system having a common signaling channel
Inventor: YORITA TAKEO
IPC: H04M1/733
Filed: 1987-04-24
Granted: 1990-01-30
Abstract: NE-98 (013A/4) "Radio Key Telephone System Having a Common Signaling Channel" ABSTRACT OF THE DISCLOSURE In a radio key telephone system connected through N subscriber lines to a telecommunication switching system, each of M (where M is larger than N) terminal stations has a multiple access radio transceiver capable of switching to one of (N + 1) radio channels including N two-way communication channels and a two-way signaling channel, a display for indicating busy-idle states of the subscriber lines and a controller for controlling the display. A base station establishes the N two-way communication channels and the two-way signaling channel and includes a controller which interacts with the terminal-station controllers through the signaling channel in response to originating and terminating call-request signals to cause the displays of the terminal stations to indicate a busy state of a subscriber line and cause the transceiver of a terminal station to switch to the communication channel associated with that subscriber line and interacts with them through that communication channel in response to call-clearing signals to cause the transceiver of that terminal station to return to the signaling channel and cause the displays of the terminal stations to indicate an idle state of that subscriber line.
Patent CA-1331357-C (CA)
Title: Procede de liquefaction de betteraves et de racines de chicoree par hydrolyse enzymatique et hydrolysat liquide obtenu
Inventor: DE BAYNAST DE SEPTFONTAINES RE
IPC: C13K1/00
Filed: 1987-07-07
Granted: 1994-08-09
Abstract: Procédé de liquéfaction de betteraves et de racines de chicorée Par hydrolyse enzymatique et hydrolysat liquide obtenu. ABREGE DESCRIPTIF L'invention se rapporte aux biotechnologies. Elle concerne un procédé de liquéfaction de betteraves ou de racines de chicorée mettant en jeu un mélange d'enzymes comprenant une SPS-ase, une cellulase et une cellobiase. Le produit obtenu est utile notamment pour la préparation d'alcool éthylique par fermentation.
Patent CA-1292885-C (CA)
Title: Portable liquid level gauge
Inventor: WHITE MICHAEL G
IPC: G01F23/40
Filed: 1987-07-29
Granted: 1991-12-10
Abstract: ABSTRACT OF THE DISCLOSURE      A portable liquid level device is provided for measuring the depth of liquid in a storage tank.  The device has a portability similar to that of a regular dip stick, but provides more accurate measurement of liquid level especially with liquids which do not show up clearly on a dip stick.  The device has a tube which is open at its lower end and a guideway within the tube along which a float can move.  Rollers are mounted near the upper and lower ends of the tube and carry a loop of flexible tape connected to the float.  The tape has indicia on its external surface which can be read on a sight glass mounted at the upper end of the tube.  All of the moving parts are  protected within the tube.
Patent CA-1317977-C (CA)
Title: Dipropargyloxybenzene compounds and their production
Inventor: TAKAHASHI JUNYA
IPC: A01N35/02
Filed: 1987-08-06
Granted: 1993-05-18
Abstract: Abstract The present invention is directed to a compound of the formula:       wherein X is a halogen atom and Y is a C1-C4 alkyl group, a C2-C4 alkenyl group, a C1-C3 alkoxy group, a C3-C4 alkenyl-oxy group, a C3-C4 alkynyloxy group, a C2-C3 alkenyl group substituted with phenyl, a C3-C4 alkenyloxy group sub-stituted with halogen, a C1-C3 alkoxy group substituted with one member selected from the group consisting of halogen, C1-C3 alkoxy, C1-C3 alkanoyl, cyano, hydroxycarbonyl, C1-C3 alkylaminocarbonyl and phenyl, or a group of the formula:          -CH2O-R1, -CH=CH-R2, -CH=N-R3 or -CO-R4  in which R1 is a C1-C3 alkyl group, a C3-C4 alkenyl group or a C3-C4 alkynyl group, R2 is a cyano group, a methoxycarbonyl group or an acetyl group, R3 is a dimethylamino group or a phenyl group and R4 is a C1-C2 alkyl group, which is useful as a fungi-cidal agent against phytopathogenic fungi, particularly their strains resistant to benzimidazole or thiophanate fungicides and/or cyclic imide fungicides.
Patent CA-1314254-C (CA)
Title: Enzymatic membrane method for the synthesis and separation of peptides
Inventor: IACOBUCCI GUILLERMO A
IPC: C12P21/02
Filed: 1987-08-27
Granted: 1993-03-09
Abstract: ABSTRACT      The   present   invention   overcomes   problems   of precipitating  an  intermediary  complex  and/or  rapidly deactivating enzymes associated with known methods.   It provides a membrane method for the enzymatic synthesis of peptides accomplished by shifting the chemical equilibrium that  exists  in  a  reaction mixture  between charged  or ionized reacting amino acids and uncharged or non-ionized peptide product in the presence of a proteolytic enzyme such  as  thermolysin.    The  equilibrium  is  shifted by diffusion  of  the  uncharged  peptide  product  across  an ion-rejection membrane which removes the uncharged peptide from  the  reaction mixture  and preferably the diffused uncharged  peptide  is  quickly  converted  to  a  charged species that cannot back-diffuse into the reaction mixture so  that  the uncharged peptide  is  effectively  "pulled" across  the membrane.    An  enzymatic  conversion  of  the uncharged   species   utilizing   an   esterase   such   as aminoacylase I is disclosed.   Copermeating reactants can be separated from the product mixture and returned to the reaction mixture.  Also, the ion-rejection membrane can be utilized  to  resolve  enantiomers  of  racemic  carboxylic acids including D,L-amino acids.
Patent CA-1295001-C (CA)
Title: Window latch
Inventor: TINDALL GARY W
IPC: E05C17/18
Filed: 1987-10-16
Granted: 1992-01-28
Abstract: WINDOW LATCH Abstract of the Disclosure A window latch that includes a latch plate swingably mounted on the window and having edge notches facing a latch rod.  The rod may be inserted in one notch for locking the window in a closed position.  The other of the notches are keyhole shaped and the throat is smaller than the rod but will expand sufficiently to permit movement of the rod into and out of the respective notch.
Patent CA-1310507-C (CA)
Inventor: HOYT JOSHUA K
IPC: G01N21/27
Filed: 1987-11-20
Granted: 1992-11-24
Abstract: Instrument For Independently and Kinetically Measuring Light Transmission Through a Plurality of Samples Abstract An analytic instrument for kinetically measuring light absorption characteristics of a plurality of independent samples contained in disposable test tubes arranged in a circular pattern about a single light source.  The instrument is designed to be used with a host personal computer and is not specific to any particular type of assay.  The instrument obtains and temporarily stores raw data in the form of digitized output signals from the plurality of photodetector-s and periodically passes them to the host computer.  An incubator has test tube wells arranged in a circular array equidistant from a single incandescent light source.  The circular symmetry controls the thermal gradients in the incubator such that all of the samples are disposed on the same isotherm and all of the photodetectors are disposed on the same isotherm.  The instrument is designed for use with disposable test tubes, and sources of error arising from optical variation in such test tubes are minimized by providing a separate detector for each tube and by holding the tube fixed with respect to the detector.  The light output from the single light source is continuously monitored and is kept constant.   80/rac
Patent CA-1302789-C (CA)
Title: Method of rolling dough
Inventor: MORGENTHALER EUGEN
IPC: A21C3/02
Filed: 1987-12-02
Granted: 1992-06-09
Abstract: ABSTRACT       The dough is led by a dough-conveyor belt between a fixed dough roller and a movable dough roller.  After each pass of the strip of dough to be rolled out between the rollers, the movable dough roller is moved a predetermined step toward the fixed dough roller by means of a stepping motor, so that the roller gap between the dough rollers diminishes after each pass of the dough.  The ratio of one roller gap to the next smaller roller gap changes after each step and decreases as dough rolling pro-gresses.  By means of programmable control circuitry, the diminishing of the roller gap ls controlled during rolling-out cf the strip of dough. Depending upon the type and condition of the dough, a sultable rolllng curve oan be selected for controlllng the roller gap.
Patent CA-1334680-C (CA)
Title: Switching arrangement
Inventor: ALMERING ANTONIUS F J
IPC: H05B41/231
Filed: 1987-12-10
Granted: 1995-03-07
Abstract: The inventionrelates to a switching arrangement for ignition of a high-pressure discharge lamp. The switching arrangement is provided with means for suppressing the production of ignition pulses in case the lamp has ignited. According to the invention, the switching arrangement comprises a pushpull circuit which is supplied on the one hand by the supply voltage and on the other hand by the voltage across the lamp and of which an output terminal is connected to the means for suppressing the production of ignition pulses. Thus, it is achieved in a simple manner that the lamp voltage influences the blocking and activation of the production of ignition pulses.
Patent CA-1303985-C (CA)
Title: Sulfate reducing bacteria determination and control
Inventor: GAWEL LEN J
IPC: C12Q1/04
Filed: 1987-12-15
Granted: 1992-06-23
Abstract: Abstract Sulfate reducing bacteria are detected by preparing a lysate so as to release an enzyme essential to derive energy by reduction of sulfate such  as  adenosine  5'-phosphosulfate  reductase   (APS  reductase), contacting the lysate with an antibody for the enzyme, and detecting the presence of the reaction product of the enzyme and the antibody. In one aspect, sulfate reducing bacteria are controlled responsive to such assay.  In another aspect, a "test kit" is provided for carrying out the assay.
Patent CA-1333779-C (CA)
Inventor: MATSUMOTO KEIZUKE
IPC: C12P19/14
Filed: 1987-12-15
Granted: 1995-01-03
Abstract: A method for producing galactooligosaccharides characterized by reacting lactose with an enzyme to obtain a sugar solution containing galactooligosaccharides expressed by the formula Gal-(Gal)n-Glc (wherein Gal denotes a galactose residue, Glc denotes a glucose residue, and n denotes an integer of 1 to 4), then separating the sugar components in the sugar solution by column chromatography using a strong acid cation exchange resin to collect fractions containing high concentrations of galactooligo-saccharide from the eluates from the column.   Therefore, this method can efficiently recover galactooligosaccharides of high purity from the sugar solution.
Patent CA-1311417-C (CA)
Inventor: TANAKA TOSHIO
IPC: A61K31/557
Filed: 1988-05-19
Granted: 1992-12-15
Abstract: ABSTRACT OF THE DISCLOSURE            An antidiabetic composition which comprises a 7-thiaprostaglandin E1 represented by the formula   wherein R1 is hydrogen atom, a straight-chain or branched-chain alkyl group or one equivalent of cation, R2 is hydrogen atom or methyl group, R3 is a straight-chain or branched-chain alkyl group or a cycloalkyl group, n is 0 or 1, and the asterisk represents an asymmtric carbon atom, which can be administered orally to exhibit the desired activity.
Patent CA-1315267-C (CA)
Title: Method for incorporating silicon atoms into the crystal lattice of a zeolite of the faujasite type
Inventor: GIMPEL MORITZ
IPC: B01J29/08
Filed: 1988-06-03
Granted: 1993-03-30
Abstract: ABSTRACT           A method  for incorporating  silicon  atoms instead of aluminum atoms into the crystal lattice of a zeolite of the faujasite type with a halosilane at temperatures below 150°C and subsequent washing.  The zeolites obtained are particularly suitable for the conversion of hydrocarbons,  above all for cracking. They are noted for ultrastability  and good activity.
Patent CA-1336880-C (CA)
Inventor: BAUER FRANK TEMPLETON
IPC: B32B7/027
Filed: 1988-08-04
Granted: 1995-09-05
Abstract: Multiple layer film comprising a first layer of vinylidene chloride copolymer having a first softening temperature.  A second polymeric sealant layer has a second softening temperature no more than 20°C less than the first softening temperature.  A third layer is between the first and second layers, the third layer having a third softening temperature greater than the first and second softening temperatures.  A fourth layer has a fourth softening temperature greater than the first and second softening temperatures.  The first layer is positioned between the third and fourth layers.  All the layers of the film are adhered respectively to each other.  The composition of the second layer preferably comprises a polypropylene polymer, or other higher softening temperature polymer composition.  The composition for the third layer is preferably selected from among polyesters, polycarbonates, polyamides, polypropylenes, and polyethylenes.  The composition for the fourth layer is preferably selected from among polyesters, polycarbonates, polyamides, and polypropylenes.  The films of the invention are adapted for being used in the fabrication of closed packages.
Patent CA-1301686-C (CA)
Title: Enzyme reactor with cofactor immobilized on a polymer
Inventor: BADER HUBERT
IPC: C12N11/08
Filed: 1988-08-26
Granted: 1992-05-26
Abstract: Abstract of the disclosure                HOE 87/F 254 An enzyme reactor with cofactor immobilized on a polymer A process for binding cofactors to polymers, in which a cofactor which has aromatic or benzylic amino groups is firstly converted into the corresponding isothiocyanate, and the latter is then attached to a polymer having suit-able functional groups.