baber/WOPTO huggingface dataset:
Patent CA-1326100-C (CA)
Title: Melt-stable poly(arylene thioether-ketone) compositions
Inventor: SATAKE YOSHIKATSU
IPC: C08G75/024
Filed: 1988-05-12
Granted: 1994-01-11
Abstract: ABSTRACT       Disclosed herein is a melt-stable poly(arylene thioether-ketone) composition, which comprises:    (A) 100 parts by weight of a melt-stable poly(arylene thioether-ketone) having predominant recurring units of the formula               and having a melting point, Tm of 310-380°C, a residual melt crystallization enthalpy, .DELTA.Hmc (420°C/10 min) of at least 10 J/g, a melt crystallization temperature, Tmc (420°C/10 min) of at least 210°C and a reduced viscosity of 0.2-2 d?/g;    (B) 0-400 parts by weight of at least one of thermoplastic resins; and (C) at least one of fibrous fillers and/or at least one of inorganic fillers in a proportion of 0-400 parts by weight per 100 parts by weight of the sum of said components (A) and (B).          At least either one of the components (B) or (C) is contained in a proportion of at least 0.1 part by weight per 100 parts by weight of the component (A).
Patent CA-1338748-C (CA)
Inventor: BISHOP GARY
IPC: H01J47/00
Filed: 1988-05-17
Granted: 1996-11-26
Abstract: A missile approach warning surveillance system adapted to operate in the ultra-violet ozone absorption waveband.
Patent CA-1305909-C (CA)
Inventor: KIDA MICHIO
IPC: C30B15/12
Filed: 1988-05-30
Granted: 1992-08-04
Abstract: ABSTRACT OF THE DISCLOSURE       An apparatus for melting a semiconductor material and growing a semiconductor crystal from the melted material includes a susceptor having a peripheral rim, a quartz crucible assembly for receiving the semiconductor material therein.   The crucible assembly includes an outer crucible housed in and supported by the susceptor and an inner crucible adapted to be so placed within the outer crucible as to define a multi-wall structure.  The apparatus also includes at least one fluid passage for permitting the melted material to flow between the inner and outer crucibles when the multi-wall structure is defined by the inner and outer crucibles, a holder for holding the inner crucible, a heater disposed so as to surround the susceptor for heating the material in the crucible assembly, and a drive mechanism operable to move at least one of the holder and the susceptor vertically between a coupled position where the holder is supported by the susceptor in such a manner that the inner crucible is so placed within the outer crucible as to define the multi-wall structure and a released position where the holder is disengaged from the susceptor in such a manner that the inner crucible is released from the outer crucible.     There is also provided a process which may be conveniently carried out in the apparatus described above.
Patent CA-1302516-C (CA)
Inventor: SUGITANI YUJI
IPC: B23K9/095
Filed: 1988-07-15
Granted: 1992-06-02
Abstract: AUTOMATIC ARC-WELDING METHOD            ABSTRACT OF THE DISCLOSURE       An automatic arc-welding method, which comprises: when welding two objects to be welded together by means of a welding wire along a groove formed between the objects to be welded, continuously determining by cal-culation a target welding current, with which a depth of penetration agrees with a target value thereof, on the basis of the root gap, the material of the welding wire and the like; continuously determining by calcula-tion a target feeding rate of the welding wire, at which an extension length of the welding wire agrees with a target value thereof, on the basis of the welding current, the material of the welding wire and the like; and continuously determining by calculation a target welding speed, at which a height of the weld bead agrees with a target value thereof, on the basis of the feeding rate of the welding wire, the material of the welding wire, -the root gap and the like; thereby automatically control ling the welding current, the feeding rate of the welding wire and the welding speed on the basis of the respective target values thus determined.
Patent CA-1341435-C (CA)
Title: Recombinant pox virus for immunization against tumor-associated antigens
Inventor: PANICALI DENNIS L
IPC: C07K16/32
Filed: 1988-09-02
Granted: 2003-07-29
Abstract: Recombinant pox viruses capable of expressing cell-encoded, tumor-associated antigens are dis-closed. The recombinant viruses are useful for evoking an immune response against the antigen.
Patent CA-1297550-C (CA)
Inventor: CIELO PAOLO G
IPC: G01N25/72
Filed: 1988-09-08
Granted: 1992-03-17
Abstract: TITLE DEVICE FOR SUBSURFACE FLAW DETECTION IN            REFLECTIVE MATERIALS BY               THERMAL-TRANSFER IMAGING                   INVENTORS PAOLO G. CIELO                    XAVIER MALDAGUE                 JEAN C. KRAPEZ                    ABSTRACT OF DISCLOSURE  Apparatus for nondestructive detection of subsurface defects in a continuously moving workpiece of sheet material by using an infrared thermal imager.  The temperature of a portion of the surface of sheet material is altered and the presence of subsurface flaws is in-dicated by development of discontinuities in the surface temperature distribution above the defects.  In order to avoid problems due to changes in the infrared emis-sivity of the surface of sheet material, such as caused by grease patches or oxidized areas as well as errors caused by reflections of other sources of infrared radiation from the surface, the thermal image of the portion is first transferred by contact to a surface of a thermal transfer device whose surface has a high infrared emissivity and a low infrared reflectivity.          Then the thermal image of the portion is obtained from the surface of the thermal transfer device.
Patent CA-1301083-C (CA)
Title: Method of making protective caps for threaded pipe ends or pipe sockets and protective cap made by said method
Inventor: REU WINFRIED
IPC: B65D59/06
Filed: 1988-11-01
Granted: 1992-05-19
Abstract: Abstract Method of making protective caps for threaded pipe ends or pipe sockets and protective cap made by said method For making protective caps consisting of thermoplastic plastic and provided with reinforcing material, and also having large diameter, for threaded pipe ends or pipe sockets, a method is made available which permits low weight, high elastic and plastic deformability and reuse and dimensional stability during the manufacture in that a heated plastic profile is wound helically overlapping onto a mandrel and is provided with reinforcing material during the winding.            Publication with Fig. 1.
Patent CA-1305879-C (CA)
Title: Color signature sensor
Inventor: SULLIVAN CHARLES T
IPC: G01J3/02
Filed: 1988-11-08
Granted: 1992-08-04
Abstract: ABSTRACT        A   color   signature   sensor   for   color recognition  or  discrimination  utilizing  a  spectral analysis  system  for  use  as  a  process  control  for automation and on-line quality assurance.   An object to  be  observed  is illuminated  by  a  suitable  light source,   light   collected   from  the  object   under examination  is  routed  into  a  monochrometer.    The output   of   the   monochrometer   is   fed   to   an analog-to-digital   converter   and   analyzed   by   a microprocessor.
Patent CA-1303568-C (CA)
Title: Torsional link boom suspension for reducing unwanted boom motion
Inventor: PATTERSON JON M
IPC: A01M7/00
Filed: 1988-12-09
Granted: 1992-06-16
Abstract: TORSIONAL LINK BOOM SUSPENSION FOR REDUCING UNWANTED BOOM MOTION                 Abstract of the Disclosure Boom support structure for a sprayer including a boom center frame supported for rocking both about a fore-and-aft extending axis and an upright axis by a torsional pendulum structure to isolate the boom from the sprayer frame movement in both the roll and yaw directions thereby reducing fluctuations in the relative velocities of the boom ends as the sprayer moves over irregular ground surfaces.  The pendulum structure and guide structure connected between the boom center frame and the boom support maintain the boom generally parallel to the ground even on hillsides without need for additional latching mechanisms.
Patent CA-1312509-C (CA)
Title: Cubicle separation
Inventor: SPINDER PIETER
IPC: A01K1/00
Filed: 1988-12-21
Granted: 1993-01-12
Abstract: A B S T R A C T     By laterally connecting the shoulder beam of a cubicle separation to the separation that is bent in mushroom-shape and by bending it towards the head beam that serves as the fulcrum for the complete structure of separation and shoulder beam, and extremely simply constructed tiltable cubicle separation is obtained.
Patent CA-1337801-C (CA)
Inventor: PIDGEON CHARLES
IPC: C07K19/00
Filed: 1989-02-23
Granted: 1995-12-26
Abstract: Methods and materials are described for the preparation of novel immobilized membrane compositions. The described compositions are useful for evaluating membrane association characteristics of chemical compounds, and as a chromatographic support material for separation/purification of biomolecules and particularly those expressed by genetically transformed cells as novel hybrid proteins having covalently bound membrane-binding peptides.  Novel phospholipid carboxylates are useful intermediates for the preparation of chromatography supports having surfaces formed as covalently bound artificial membranes which simulate natural cellular membranes.  The immobilized membrane compositions are adapted for use in chromatographic systems to study interactions of biologically active substances with membranes in vitro. The immobilized membranes are expected to find use for vaccine production, protein purification, chiral separations/synthesis, as a combination reverse phase/normal phase HPLC support material, and for drug screening.
Patent CA-1334242-C (CA)
Inventor: UENO KOUHEI
IPC: C08K7/08
Filed: 1989-03-22
Granted: 1995-02-07
Abstract: The fibrous magnesium oxysulfate of granular form according to the present invention has an apparent specific gravity of 0.13-0.25, an oil absorption of 250-600 ml/100 g, a fiber diameter of 0.1-2.0 µm and a fiber length of 10-100 µm.   The thermoplastic resin composition obtained by incorporating said magnesium oxysulfate into a thermoplastic resin has good properties and good appearance.
Patent CA-1326088-C (CA)
Inventor: YATES JOHN B III
IPC: C08L81/00
Filed: 1989-04-27
Granted: 1994-01-11
Abstract: COMPATIBILIZED POLYPHENYLENE ETHER-POLYAMIDE      COMPOSITIONS AND METHOD OF PREPARATION                           Abstract Polyphenylene ether-polyamide compositions which are compatibilized and have high impact strength and solvent resistance are prepared by melt blending a carboxy-function-alized polyphenylene ether with a polyamide.  The carboxy-functionalized polyphenylene ethers contain at most one carbon atom separating the carboxy group from the aromatic ring and may be prepared by such reactions as metalation-carbonation or redistribution (equilibration).
Patent CA-1331320-C (CA)
Inventor: ZEMLICKA ALVIN R
IPC: B63H21/30
Filed: 1989-05-25
Granted: 1994-08-09
Abstract: ABSTRACT          A fluid mount      for an inboard marine engine includes a combination of a solid elastomer      and a fluid dampening means      to significantly improve vibration isolation and cushioning under normal shock loads.  The fluid dampening means      is constructed to lock-up and become inoperative under heavy shock loads to protect the mount      against overload failure.  An improved mounting system utilizing the fluid mounts optimizes the performance thereof.
Patent CA-1325597-C (CA)
Title: Expectorant comprising hydroxyalkylcysteine derivative
Inventor: ITOH YOSHIKUNI
IPC: C07C323/58
Filed: 1989-06-08
Granted: 1993-12-28
Abstract: ABSTRACT OF THE DISCLOSURE      An expectorant comprising a hydroxyalkylcysteine derivative of the following formula (I) is disclosed.                                     (I) wherein n represents an integer of 1 to 4.  The expectorant is stable, has little side effects and toxicity, and exhibits an excellent expectorant effect.
Patent CA-1307119-C (CA)
Title: Shut off valve for turbine engine
Inventor: FELTZ KEVIN L
IPC: F16K17/04
Filed: 1989-08-10
Granted: 1992-09-08
Abstract: ABSTRACT OF THE DISCLOSURE          A shut off and pressure regulator valve (10) for use with a metering valve (12) in a fuel system for a turbine engine.  A pressure responsive piston (70) freely moves in a sleeve (48) to initiate fluid communication between an inlet port (16) and an outlet port (24).  In response to a predetermined pressure differential a seal (90) carried by the piston (70) engages a ramp (56) to prevent fluid communication through the operational clearance (x) between the piston (70) and sleeve (48) to prevent fluid communication of a control fuel from a control chamber (76) to the outlet port (24) connected to the turbine engine.
Patent CA-1339214-C (CA)
Title: Crystalline lactitol monohydrate and a process for the preparation thereof, use thereof and sweetening agent
Inventor: HEIKKILA HEIKKI OLAVI
IPC: A23L27/30
Filed: 1989-08-21
Granted: 1997-08-05
Abstract: A crystalline lactitol monohydrate having lattice cell constants a = 7.815 ~ 0.008 .ANG., b = 12.682 ~ 0.008 .ANG., and c = 15.927 ~ 0.008 .ANG., and a melting range between 90 and 105°C, and a water content between 4.85 and 5.15 %, as well as a process of preparing said crystalline lactitol monohydrate by evaporating the aqueous solution of lactitol to a concentration between 75 and 88 % by weight, cooling the resultant mixture at a temperature ranging between 30 and 75°C,  subsequently separating the lactitol monohydrate crystals from the mother liquor, and subsequently drying with air having a temperature between 120°C, and a relative humidity between 0 and 40 %, for a time period less than 24 hours. The invention also relates to the use of said crystalline lactitol monohydrate as a bulk sweetener for the total or partial replacement of sucrose, in dietetic products, confectionery, bakery products, cereals, desserts, jams, beverages, chocolate, chewing gum and ice-cream,  and in pharmaceuticals and cosmetic products, such as tooth paste, as well as a special sweetening agent resembling sucrose, mainly composed of said crystalline lactitol monohydrate.
Patent CA-1312000-C (CA)
Title: Chair height and tilt adjustment mechanisms
Inventor: NAGELKIRK ROBERT A
IPC: A47C1/032
Filed: 1989-09-28
Granted: 1992-12-29
Abstract: ABSTRACT         A chair comprises a base, a column on the base, a housing on the column and supporting a chair seat and back, a height adjustment means mounted to and between the base and the housing for longitudinal adjustment to alter relative height of the seat.  The chair also includes a tilt adjustment means comprising a chair back support means pivotally mounted to the housing for movement between upright and reclining positions, means for biasing the chair back support means in the upright position, tension control means movably engageable with the biasing means for adjusting tension thereof and tilt actuating means movably mounted to the housing for actuating movement of the tension control means.  The tilt actuating means comprises an elongated rod rotatably mounted to the housing.  The height actuating means comprises an elongated tube rotatably mounted to the housing in telescopic relationship to the actuating rod.
Patent CA-1335305-C (CA)
Inventor: FADEL PAOLO
IPC: B23Q35/128
Filed: 1989-09-28
Granted: 1995-04-18
Abstract: An optical profile reader  for key duplicating machines comprising a photoemitter positioned on one side of the  profile  to  be  read,  a  photodetector  facing  the photoemitter on the opposite side of the profile to be read, an optical system interposed between the photoemitter and the photodetecter, an electronic circuit controlled by the output signal of the photodetector and motors for causing the key to move in a plane orthogonal to the light rays along two orthogonal directions, the motors being controlled by  a  threshold  discriminator  circuit.    The  electronic circuit comprises the threshold discriminator set at a value between the values corresponding to the maximum illumination state and minimum illumination state of the photodetector.
Patent CA-1341413-C (CA)
Inventor: BUELL KENNETH B
IPC: A61F13/494
Filed: 1986-10-08
Granted: 2002-12-24
Abstract: An integral disposable absorbent article such as a diaper having a liquid pervious topsheet, a liquid impervious back sheet, an absorbent core disposed between the topsheet and the backsheet, at least one elastically contractible gasketing cuff, and at least one barrier cuff. The barrier cuff has a proximal edge and a distal edge. The absorbent article is additionally provided with spacing means for spacing the distal edge away from the top surface of the topsheet. In addition, adhesive means secure the end portions of the barrier cuff closed. A channel is formed between the proximal and distal edges in at least the crotch region because the distal edge is spaced away from the topsheet top surface.      When the diaper embodiment of the present invention is applied to a wearer, the barrier cuff rides up along the inner thighs and the perineum of the wearer in the crotch region and along the buttocks in the back waist region. Leakage prevention is enhanced because body exudates which are not immediately absorbed by the absorbent core contact the barrier cuff and are contained and held within the channel so that they do not wick out of the diaper or flow out of the gaps between the diaper and the legs or waist of the wearer. Additionally, should such exudates flow beyond the barrier cuff, leakage prevention is further enhanced by the gasketing cuff because it forms an additional fluid impervious barrier about the leg or waist of the wearer.
Patent DK-160984-C (DK)
Inventor: MEGURO KANJI
IPC: A61K31/44
Filed: 1983-05-06
Granted: 1991-11-11
Abstract: Dihydropyridine derivatives and acid addition salts thereof which are of use as prophylactic or/and therapeutic drugs for cardiovascular diseases, said dihydropyridine derivatives having the formula <IMAGE>  wherein R1, R2 and R3 are the same or different and each is alkyl, cycloalkyl, cycloalkylalkyl or alkoxyalkyl; R4 and R5 are the same or different and each is hydrogen, halogen, nitro, trifluoromethyl, alkyl, cycloalkyl, alkoxy, cyano, alkoxycarbonyl or alkylthio; R6 is hydrogen, alkyl, cycloalkyl, aralkyl, aryl or a pyridyl; X is oxygen, sulfur, vinylene, azomethine or a group of the formula  <IMAGE>  A is alkylene; Ar is aryl or a pyridyl; m is an integer of 1 to 3; n is an integer of 0 to 2.
Patent DK-164490-C (DK)
Inventor: RIEKART LOTHAR
IPC: B01D53/94
Filed: 1986-10-10
Granted: 1992-11-23
Abstract: PCT No. PCT/EP86/00072 Sec. 371 Date Dec. 11, 1986 Sec. 102(e) Date Dec. 11, 1986 PCT Filed Feb. 19, 1986 PCT Pub. No. WO87/04947 PCT Pub. Date Aug. 27, 1987.Method for the selective elimination of nitrogen oxides from flue gases, especially from the flue gases from furnaces. For the denitration, the flue gases are brought together with catalytically active solid bodies through which the flue gases can flow on account of their structural makeup and/or because they are in the form of a loose bed. A reducing agent, mixed if desired with a carrier gas, is brought in contact with the catalytically active solid or sections thereof, in alternation with the flue gases containing the nitrogen oxides that are to be reduced.
Patent DK-151575-C (DK)
Inventor: KLEINEMAS HARALD
IPC: E01C19/52
Filed: 1979-12-10
Granted: 1988-06-06
Abstract: Apparatus for the setting of paving blocks includes a movable chassis, an outrigger arm mounted on the chassis for heightwise adjustment, and grab tong devices suspended from the outrigger arm, the grab tong devices each being operable to grip a group of paving blocks laterally. Each of the grab tong devices has opposed jaws, one of which is fixedly mounted and the other of which is movably mounted, and linkage means are provided to operably mount the movable jaw such that upon suspension of the grab tong device from the outrigger arm with paving blocks disposed between the opposed jaws, the linkage means is operable to effect a clamping action on the paving blocks to thereby provide for lifting of the paving blocks with the clamping force being proportional to the weight being lifted.
Patent FI-75724-C (FI)
Inventor: CONRAD ERNST
IPC: A23L13/00
Filed: 1982-11-03
Granted: 1988-08-08
Abstract: The present invention relates to a method for producing foodstuffs from whole cereal grains, whereby the grains in aqueous phase are subjected to an enzyme treatment to solubilize the starch content of the grains, whereby the method is an improvement in that the formation of sugar-protein compounds, such as glucoproteins, are avoides, which is obtained thereby that the grains in dry form are added to the aqueous phase simultaneously with the enzyme used, and whereby the temperature of the aqueous phase is such that dextrines and oligosaccharides only are formed before the enzyme is sterilized. The products obtained can be used as meat replacement product as regard the solid phase, and can, with regard to the liquid phase obtained, be further decomposed to sugars of different kinds.
Patent FI-73932-C (FI)
Inventor: GRAND-PERRET PHILIPPE
IPC: H02P9/14
Filed: 1983-03-23
Granted: 1987-12-10
Abstract: A regulator system for both the Diesel and the electric portions of a Diesel electric locomotive allowing more reliable operation at all locomotive speeds. Said regulator has a regulator to regulate the electric power by varying the excitation (43) of the main generator by means of orders coming from a driver control (1, 8) which set a reference current level and (17) a voltage reference level (19) for the main generator and a Diesel engine gas oil reference level (18). These levels are compared with measurements of true corresponding values (24, 30, 27) and orders (43) for increasing or decreasing excitation are delivered so that the excitation of the main generator remains inside the scope delimited by the various reference levels and a Diesel power regulator which sends out orders to increase or decrease the gas oil injection in accordance with a predetermined Diesel engine speed/injection law and in comparison with the true measurements of the injection and of the Diesel engine speed.
Patent FI-81302-C (FI)
Inventor: SIOL WERNER
IPC: E04C2/54
Filed: 1986-05-20
Granted: 1990-10-10
Abstract: The novel multilayer web plate comprises two generally planar outer walls and webs joining said walls to form a unit construction. According to the invention, the outer walls each comprise a combination of a core layer representing more than half the thickness of the outer wall and comprised of an extrudable, stiff plastic material with optical index of refraction n>/=1.48, and inner and outer surface layers adhesively bonded to both faces of the core layer and comprised of a hard plastic material with an optical index of refraction n</=1.46. With this configuration, reflection losses of the transmitted light are avoided, and the light-permeability is substantially improved.
Patent FI-95043-C (FI)
Inventor: NAGAI YOSHITAKA
IPC: C12N5/20
Filed: 1988-11-15
Granted: 1995-12-11
Abstract: A hybridoma capable of procuding a monoclonal antibody specific to a sialic acid containing glycolipid carrying N-acetylneuraminic acid residue having alpha 2---> 3 linkage is herein disclosed. The hybridoma can be generated by fusing (i) B cells or lymphocytes obtained by immunizing an animal with a sialic acid containing glycolipid carrying N-acetylneuraminic acid residue having alpha 2---> 3 linkage and (ii) myeloma cells. The monoclonal antibody produced by the hybridoma can be used for purifying gangliosides, for treating patients suffering from melanoma and for diagnosing sera.