baber/WOPTO huggingface dataset:
Patent FI-88170-C (FI)
Inventor: VESTBERG TORVALD
IPC: C08F2/18
Filed: 1992-01-27
Granted: 1993-04-13
Abstract: A method for preparing a polyolefine-vinyl polymer composite, in which 10-200 parts of weight of vinyl monomer and 0.01-4.0 parts of weight, based on 100 parts of weight of vinyl monomer, of a free radical polymerization initiator are impregnated into 100 parts of weight6 of polyolefine particles by blending these at a temperature of 20-130 DEG C in the absence of water whilst maintaining the particle structure of the polyolefine and in which method 80-1000 parts of weight, based on 100 parts by weight of polyolefine are vinyl monomer, of suspension water as well as stabilizing agent, are added to the polyolefine and vinyl monomer before the temperature of the water suspension is increased to polymerize the vinyl monomer, characterized in that the suspension water and stabilizing agent are added when 50-99% of the monomer has been absorbed in the polyolefine particles.
Patent FI-94720-C (FI)
Inventor: KORPELA VILJO
IPC: A61G7/10
Filed: 1992-10-23
Granted: 1995-10-25
Abstract: A transport seat for transporting and washing a disabled or invalid patient, characterised in that the seat is joined to the base through a connection (Figure 1, part 5) permitting a rotation B of approximately one quarter of a circle. The location of the connection is designed to raise or lower the seat over a distance A by means of the machine element (3) and the foot support (7) and knee support (11) over a distance C by means of the machine element (6) such as to position the patient in a suitable attitude for washing. A waist support (9), to which a safety belt (8) has been added to safeguard transport and rotation, is also provided in order to restrain the back of the patient and ensure a safe washing carriage.
Patent NO-156432-C (NO)
Inventor: PUJOL YVES
IPC: A22C11/12
Filed: 1982-11-17
Abstract: An automatic machine for forming "capstan knots" on casings for products such as sausages includes first and second stations, wherein the casings are advanced through the first station and a continuous strand for tying the capstan knots is advanced through the second station. The strand is displaced in the second station to form a strand surrounded area which receives an empty portion of one of the casings and is closed about the empty portion to form the capstan knot. The strand is cut after the knot is formed.
Patent NO-155524-C (NO)
Inventor: ZAHN CHRISTIAN
IPC: A42B3/00
Filed: 1983-03-11
Abstract: An inner structure of a protective helmet secured to a helmet shell comprises a head bearing ring, a plurality of belt straps forming a spider and each having an end secured to the helmet shell and a plurality of fasteners each corresponding to the respective belt strap and formed of plastics. Each fastener has a shackle-shaped portion connected to the end of the respective belt strap. The head bearing ring is formed of plastics. Each fastener is connected to the head bearing ring by a hinge joint and formed integrally therewith such that the fastener is pivoted relative to the head bearing ring.
Patent NO-159725-C (NO)
Inventor: AUBERT DANIEL
IPC: C07D495/04
Filed: 1983-07-12
Abstract: This invention relates to new thieno [3,2-c] pyridine derivatives having the formula:    <IMAGE>  (I)  in which: Y represents the OH group or an OR group in which R is a straight or branched lower alkyl radical, or Y represents a group   <IMAGE>  in which R1 and R2 are each independently of each other, hydrogen or a straight or branched lower alkyl group; or R1 and R2 form together and with the nitrogen atom to which they are attached a heterocycle which may include a second heteroatom such as oxygen or nitrogen, wherein the latter may be substituted by a lower alkyl or benzyl radical which may be substituted; and X represents hydrogen, a halogen or a lower alkyl radical; and their addition salts with pharmaceutically acceptable mineral or organic acids if Y represents the group OR or    <IMAGE> or with mineral bases if Y represents OH, as well as the two enantiomers or their mixture. The invention also relates to the preparation process of new thieno [3,2-c] pyridine derivatives and to their therapeutic application as blood-platelet aggregation inhibiting agents and antithrombotics.
Patent NO-164272-C (NO)
Inventor: PRELLA GIOVANNI
IPC: A23C19/028
Filed: 1985-12-20
Abstract: A dairy product of the soft-curd fresh cheese type, is disclosed wherein a starting mixture containing casein in the native state, insolubilized whey proteins, fats and optionally a stabilizing hydrocolloid is prepared and sterilized, after which a solution of sterile rennet and then the sterilized starting mixture are introduced into the presterilized packs under highly hygienic conditions, the packs are hermetically closed with presterilized covers and are then left standing under conditions favorable to the action of the rennet. The end products have an excellent nutritional value and improved keeping properties.
Patent NO-168304-C (NO)
Inventor: KAWAMOTO ISAO
IPC: C07D477/20
Filed: 1989-03-31
Abstract: Compounds of formula (I): <CHEM>  in which R<a> is a group of formula (II): <CHEM>  or a group of formula (III): <CHEM> (where one of R min  is a bond to the remainder of the compound, one more of R min  is R<2> and the others of R min are all hydrogen), R<1> is hydrogen or methyl, R<2> is hydrogen, optionally substituted alkyl, halogen, hydroxy, alkoxy, amino, alkanoylamino, alkanoyloxy, alkanoyl, carboxy, alkoxycarbonyl, cyano, -S(O)jR<9> (where j is 0, 1 or 2 and R<9> is alkyl), or -CONR<6>R<7> (which is optionally subsituted carbamoyl or heterocyclyl-carbonyl), R<2a> is hydrogen, alkyl or alkanoyl, -NR<3>R<4> is optionally substituted amino or heterocyclic, and -COOR<5> is carboxy, -COO<->, -COOMx (where M is a cation and x is the reciprocal of the valence of the cation M) or protected carboxy and, where -COOR<5> is carboxy, -COOMx or protected carboxy, the compound of formula (I) also contains an anion;  l , m and n are independently 0, 1, 2 or 3, provided that (m + n) is an integer from 2 to 6; p is 0, 1 or 2; Y is a single bond, oxygen, sulphur or R<8>N< (wherein R<8> is hydrogen, alkyl or alkanoyl) and pharmaceutically acceptable salts and esters thereof are potentially valuable antibiotics.
Patent NO-173543-C (NO)
Inventor: ISENRING HANS PETER
IPC: C07D333/22
Filed: 1990-08-28
Abstract: Novel compounds of formula (I), where X is an aldimino or ketimino group, process for manufacturing them, fungicides containing these compounds as active substances, and the use of these active substances and fungicides to destroy fungi in agriculture and gardening.
Patent NO-176485-C (NO)
Inventor: OSTMAN HAAKAN
IPC: D21C11/00
Filed: 1991-10-04
Abstract: The process relates to continuous treatment of a fiber pulp with a chemical solution by forming on a filter surface a bed of a fiber material suspension and by feeding it through one or several chemical treatment steps in which the chemical solution is displaced through the bed. According to the method, there are used in each treatment step two different treatment liquids which are successively displaced through the bed. The first treatment solution is a chemical solution which contains a greater amount of active chemicals than is consumed in the reactions occurring in the pulp bed, preferably approx. twice the amount. The second treatment liquid is a solution which does not contain active chemicals in an amount significant in terms of the reaction. Its purpose is not only to displace that portion of the first treatment liquid from which the active chemicals have been spent but also that portion which still contains active chemicals upon leaving as a filtrate. Of the filtrate of the treatment step, that fraction is recovered which has the highest concentration of active chemicals and contains most of the active chemicals leaving the bed and is in its amount only so large that, when reinforced with a fresh chemical solution, it can be used in its entirety as the first treatment solution. The total liquid volume of the treatment liquids is substantially greater than the liquid volume present in the bed upon its leaving the treatment step - preferably 2- to 3-fold.
Patent AU-776921-C (AU)
Title: Arrayed waveguide gratings
Inventor: ROGERS DAVID CARNEGIE
IPC: G02B6/34
Filed: 2000-05-19
Granted: 2005-07-14
Abstract: A method of producing a planar waveguiding device having a core [10] and a cladding [17]. The cladding has groves [11,12] directly interfacing [15,16] with the core [10]. A layer of core glass [10] is deposited on the surface of a substrate [23,24]. This layer is etched to produce a shaped layer which includes a first core portion [10] having the same configuration as the intended core [10] and an expanded core portion [30] wherein the core glass extends beyond the intended core boundary. A glass covering layer [21] is deposited over the etched core glass and grooves [11,12] are produced by etching through the covering layer [21] and into said expanded core portion [30]. This removes the core glass [30] extending beyond the intended core [10] boundary to produce interfaces [15,16] between the core [10] and the grooves [11,12]. All of the glasses are silica with additives to adjust the refractive index and/or the melting point.
Patent CA-2004739-C (CA)
Title: Hemostatic collagen paste composition
Inventor: SAFERSTEIN LOWELL
IPC: A61P7/04
Filed: 1989-12-06
Granted: 2000-03-28
Abstract: ABSTRACT            A hemostatic collagen paste composition comprising a mixture, by weight of the total composition, sf 2 to 30% of crosslinked collagen powder of 10 to 100 mesh particle size and 30 to 98% of water or an aqueous saline solution and hemostatic paste compositions that also comprise a hemostatic enhancing amount of thrombin, as well as metpods of making and using such hemostatic collagen paste compositions.
Patent CA-2005550-C (CA)
Title: Transient electromagnetic method for detecting irregularities on conductive containers
Inventor: SPIES BRIAN R
IPC: G01N17/00
Filed: 1989-12-14
Granted: 2000-03-28
Abstract: A transient electromagnetic method far detecting irregularities on container walls by measuring wall thickness. The method utilizes a transmitting antenna and a separate receiving antenna arranged in a loop-loop configuration. The transmitting antenna induces current into the container wall and the receiving antenna and the receiver detect the decay of the induced current, which is then analyzed to detect wall thickness. A receiving antenna array of many receiving antennas is used to increase the spatial resolution. Simultaneous measurement of the induced current by the receiving antennas reduces noise that is coherent across the array.      Use of a noise antenna located so as to be unaffected by the transmitting antenna further reduces noise. The received signal from the receiving antenna array is displayed on a two-dimensional display in a spatial arrangement that corresponds to the spatial arrangement of the receiving antennas. The display can be scrolled over the time range of the received signals to produce a moving image, so that irregular areas can be more easily detected than with a static display.
Patent CA-2012096-C (CA)
Title: Cytosine compounds and a process for the production thereof
Inventor: KARIMIAN KHASHAYAR
IPC: C07H19/06
Filed: 1990-03-13
Granted: 1997-10-28
Abstract: Compounds of Formula I:                      (see fig. I) wherein R1  is selected from the group comprising a trifluoromethyl group, a C1-C6 alkyl group and a C6-C9 aryl group, and R2 is selected from the group comprising hydrogen,  trityl,  methoxytrityl,  dimethoxytrityl, acetyl, a C2-C6 alkylacyl group, a C6-C9 arylacyl group, allyl,  2,2,2-trichloroethyl,  phosphates and salts thereof,  tosyl  and mesyl,  and a process  for the production thereof are provided.   The compound of Formula  I  or  the  corresponding pharmaceutically acceptable salt (or the neutral form of the compound of Formula I) may then be converted to the corresponding compound of Formula V, or pharmaceutically acceptable salts thereof:                    (see fig. V) wherein R2 is as defined above.  Compounds of Formula I and V are useful for inhibition of DNA synthesis.
Patent CA-2012344-C (CA)
Inventor: COURTY PHILIPPE
IPC: B01J23/88
Filed: 1990-03-16
Granted: 2001-05-08
Abstract: Procédé d'élimination du mercure et éventuellement d'arsenic dans les charges d'hydrocarbures contenant mercure et soufre, caractérisé en ce que l'on fait passer, sous hydrogène, ladite charge au contact d'une masse de captation d'arsenic à propriétés catalytiques renfermant au moins un métal du groupe formé par nickel cobalt fer palladium platine, au moins un métal du groupe formé par chrome molybdène tungstène uranium et un support de phase active, ladite masse étant suivie sur le trajet de la charge de, ou mélangée à, une masse de captation du mercure renfermant un sulfure d'au moins un métal du groupe cuivre fer argent ou du soufre et un support de phase active.
Patent CA-2016400-C (CA)
Title: Dual bus microcomputer system with programmable control of lock function
Inventor: BEGUN RALPH M
IPC: G06F12/08
Filed: 1990-05-09
Granted: 1996-01-02
Abstract: A dual bus microcomputer system including a cache subsystem improves performance under certain circumstances by allowing programmable control over the LOCK function. More particularly, additional logic is coupled between the LOCK output of the CPU and the LOCK input of the cache controller.  A control bit from an I/O port is a second input to the additional logic.  With the control bit in one state, the logic allows the LOCK input to follow the LOCK output.  In the other state of the control bit, the LOCK input is disabled regardless of the state of the LOCK output.
Patent CA-2021153-C (CA)
IPC: C08L83/04
Filed: 1990-07-13
Granted: 1991-01-22
Abstract: The silicone rubber compositions of the present invention for treatment of fiber structures are cured by a condensation reaction and are thus free from drawbacks of addition reaction curing type. The compositions contain mercaptoalkyl group-containing di-or trialkoxysilanes and aliphatic monohydroxy alcohols. As a result, even when inorganic filler content is increased in dispersion, viscosity stability was excellent, and high-strength films are readily obtained. Condensation reaction-curable silicone rubbers fox treatment of fiber structure are provided which have excellent abrasion resistance and a pot life above 8 hours.
Patent CA-2021814-C (CA)
Title: Zirconium alloy-based prosthesis with zirconium oxide or zirconium nitride coating
Inventor: DAVIDSON JAMES A
IPC: A61L27/30
Filed: 1990-07-24
Granted: 2002-04-02
Abstract: Orthopaedic implants of zirconium or zirconium-based alloy coated with blue-black zirconium oxide or zirconium nitride to provide low friction, highly wear resistant coatings especially useful in artificial joints, such as hip joints, knee joints, elbows, etc. The invention zirconium oxide or nitride coated prostheses are also useful, in that the coatings provide a barrier against implant corrosion caused by ionisation of the metal prosthesis. Such protection can be extended by the use of oxidised or nitrided porous coatings of zirconium or zirconium alloy beads or wire mesh into which bone spicules may grow so that the prosthesis may be integrated into the living skeleton.
Patent CA-2026768-C (CA)
Title: Extended addressing using sub-addressed segment registers
Inventor: PADGETT RUSSELL S
IPC: G06F12/06
Filed: 1990-10-02
Granted: 1996-07-23
Abstract: A selected address within one of two segments of a memory  space of  a  second  address/data  bus,  can  be accessed  from  a  first  bus  through  one  of  two  data registers.  In addition, the location of the two segments within the memory space of the second bus is selectable through two segment registers,  which are accessed from the first bus through the first data register.  A two byte wide "mode" register, which can be directly accessed from the  first bus,  stores data within three  ranges. When the mode register data is within the first range, a selected segment register can be accessed through the first data register.   A first value within this range selects the first segment register, while a second value selects the second segment register.   Data loaded into the first and second segment registers points to first and  second  segments  of  the  second  memory  space, respectively.  When the mode register data is within the second range, this data functions as a pointer to select an  address  within  a  selected  segment.   The  selected address is accessed through the data registers; the first data register accessing the selected address in the first segment,  while  the  second data  register  accesses  the selected address in the second segment.  After a selected address  has  been  accessed,  an  auto-increment  circuit increments the mode register so that the next sequential address in the selected segment can be accessed without having  to  reload  the  mode  register.   When  the  mode register data is within the first range,  the two data registers can be directly accessed from the first bus.
Patent CA-2027101-C (CA)
Title: A drawing apparatus in drawing stages of presses
Inventor: BAUR SIEGFRIED
IPC: B21D24/14
Filed: 1990-10-05
Granted: 2000-05-02
Abstract: A drawing apparatus in drawing stages of a press, having a pressure cheek divided into segments, to the corner areas of which pressure cylinders are applied. The pressure cylinders are fixed to the press. Their piston rods, by way of pressure rods, act upon a liftable and lowerable console. At least one locking cylinder which is fixed to the frame is provided which, by way of a lift bridge, is applied to the console and, corresponding to the pressure which acts upon it, prevents an upward movement of the console and thus of the pressure cheek.      The point in time of the stop stage in the upward-moving stage can be determined by the valve control of the pressure in the lacking cylinders.
Patent CA-2029034-C (CA)
Title: Toner for developing electrostatic images, image forming method and image forming apparatus
Inventor: TANIKAWA HIROHIDE
IPC: G03G9/08
Filed: 1990-10-31
Granted: 1999-05-18
Abstract: A toner for developing electrostatic images, comprises a binder resin and a colorant, wherein the binder resin comprises a vinyl copolymer having an acid anhydride group, and the binder resin has a total acid value (A) of 2 - 100 mgKOH/g and a total acid value (B) attributable to acid anhydride group of below 6 mgKOH/g so that [(B)/(A)] x 100 is 60 % or less.  Because the binder resin has a specified acid value partly attributable to acid anhydride group, the toner is provided with an adequate balance between chargeability and dischargeability, so that the toner shows a stable performance under various environmental conditions.  The toner is particularly advantageously constituted as a magnetic toner of fine particle sizes suitably used under application of unsymmetrical alternating bias electric field.
Patent CA-2031227-C (CA)
Title: Flavor generating article
Inventor: COUNTS MARY E
IPC: A24F40/60
Filed: 1990-11-30
Granted: 1997-06-24
Abstract: An article is provided in which a flavor generating medium is electrically heated to evolve inhale the flavors or other components in vapor or aerosol form.  The article has a plurality of charges of the flavor generating medium which are heated sequentially to provide individual puffs.
Patent CA-2038598-C (CA)
Title: Lcd touch screen
Inventor: MAY GREGORY J
IPC: G06F3/042
Filed: 1991-03-19
Granted: 2002-01-08
Abstract: A touch screen includes a liquid crystal display (LCD) having a viewing surface through which light passes into and out of the display and a back surface comprising a transflector such as transflective film. The transflector reflects some of the light beak through the display and viewing surface and transmits some of the light. An array of light dependent resistors (LDRs) or equivalent light detecting devices underlie the transflector and detect a change in the transmitted light caused by a touching of the viewing surface. The light detecting array may be integrated into a keyboard interface. Keys are then displayed on the viewing surface opposite LDRs in the array to indicate where the viewing surface must be touched to actuate a key.
Patent CA-2040285-C (CA)
Title: Reusable brine for conserving cucumber
Inventor: SEWON PENTTI KULLERVO
IPC: A23B7/10
Filed: 1991-04-15
Granted: 1997-12-23
Abstract: The invention relates to a brine for conserving cucumbers in bulk which is low in sodium chloride and optionally sodium-free. The brine according to the invention is an aqueous solution containing per liter of the solution: at least 0.02 kg sodium or calcium chloride and 0.02-0.12 kg acetic or lactic acid or a non-toxic salt thereof. The taste, crispness and color of a product processed from cucumbers stored in this brine in containers equipped with stirring means for an extended period are equal to that of fresh packed cucumbers even in tropical climates and the brine can be reused after addition of make-up ingredients.
Patent CA-2043953-C (CA)
Title: Method for the isolation and expression of a gene which codes for streptokinase, nucleotide sequence obtained, recombinant dna and transformed microorganisms
Inventor: GARCIA MARIO P E
IPC: A61K38/45
Filed: 1991-06-05
Granted: 2001-06-12
Abstract: The present invention relates to the field of biotechnology and genetic engineering and in particular a novel nucleotide sequence which codes for a streptokinase, as well as the recombinant DNA obtained therefrom which is used for the transformation of various host organisms. The technical object which is pursued with the proposed solution is to produce the protein in commercially useful quantities, by the recombinant method, with the possibility of alternatively using different hosts to obtain a high-quality streptokinase capable of being used as a thrombolytic agent in the treatment of different disorders. The present invention is based on the isolation of a new gene which codes for streptokinase from Streptococcus equisimilis of type C (strain ATCC-9542) and the cloning and expression thereof in prokaryotic (E. coli) and eukaryotic (Pichia pastoris) hosts, for which is includes the vehicles of expression which contain the genetic sequences of said gene, as well as the microorganisms transformed with these vectors capable of producing streptokinase. The protein obtained thereby can be used in clinical medicine as a therapeutic agent, in the treatment of disorders such as thromboembolic obstructions including coronary thrombosis.
Patent CA-2050988-C (CA)
Title: Railway car body structures and methods of making them
Inventor: OHARA MAMORU
IPC: B61D17/08
Filed: 1991-09-09
Granted: 1996-06-04
Abstract: This present invention relates to a railway car body structure running at a high speed and a production method thereof.  To reduce vibration and noise and to prevent influences of outdoor pressure variations on passengers in the case of a high-speed railway car, the weight of the car body structure must be reduced and its pressure resistance must be improved.  The present invention is characterized in that each of the side constructions, roof construction and end constructions and floor plates of an underframe is formed by plate members obtained by joining two surface members, a core member and binding members through metal-to-metal bonding. The sheet thickness of the surface member on an outdoor side is made greater than that of the surface member on an indoor side.  The present invention provides a production method of a body structure wherein the plate members are formed as a block and a plurality of blocks are joined so as to form the side constructions, roof construction of the floor plates of the underframe.