baber/WOPTO huggingface dataset:
Patent CA-1329961-C (CA)
Title: Polypropylene composition
Inventor: OKADA TAKAYUKI
IPC: C08L67/02
Filed: 1989-03-30
Granted: 1994-05-31
Abstract: ABSTRACT OF THE DISCLOSURE           The polypropylene composition of the present invention comprises: a blend of a resin composition composed of a specific polypropylene type resin (C) and at least one saturated polyester resin (D), an epoxy group containing copolymer (e) and at least one rubber selected from the group consisting of an ethylenic copolymer rubber (F), a modified ethylenic copolymer rubber (G) obtained by graft copolymerizing an unsaturated carboxylic acid or a derivative thereof onto an ethylenic copolymer rubber and a modified ethylenic copolymer rubber (H) obtained by graft copolymerizing an unsaturated carboxylic acid or derivative thereof and an unsaturated aromatic monomer onto an ethylenic copolymer rubber, and a basic compound (I) optionally added as a reaction accelerator.         The polypropylene composition according to the present invention is not only good in molding proces-sability but also markedly effective in that it can give molded products much superior in physical properties to those obtained from individual polymers constituting the thermoplastic resin composition.         The novel polypropylene composition provided by the present nvention can easily be processed into a molded product, a film, a sheet or the like by a molding method usually used for molding thermoplastic resins, for example, injection molding, extrusion molding or the like, giving a product which has a very good balance among stiffness, heat resistance, impact resistance, scratch resistance, coating properties, oil resistance, chemical resistance, water resistance, etc., and is ecellent in appearance uniforming and smoothness.  It can be advantageously used for a purpose requiring especially high heat resistance and impact resistance, in particular, low-temeprature impact resistance.
Patent CA-1322227-C (CA)
Title: Method and apparatus for optimizing the efficiency and quality of laser material processing
Inventor: SUSEMIHL INGO
IPC: B23K26/08
Filed: 1989-04-07
Granted: 1993-09-14
Abstract: METHOD AND APPARATUS FOR OPTIMIZING THE EFFICIENCY AND AND QUALITY OF LASER MATERIAL PROCESSING     ABSTRACT OF THE DISCLOSURE      The efficiency of laser welding and other laser material processing is optimized according to this invention by rotating the plane of polarization of a linearly polarized laser beam in relation to a work piece of the material being processed simultaneously and in synchronization with steering the laser beam over the work piece so as to keep the plane of polarization parallel to either the plane of incidence or the direction of travel of the beam in relation to the work piece.          Also, depending to some extent on the particular processing being accomplished, such as welding or fusing, the angle of incidence of the laser beam on the work piece is kept at or near the polarizing or Brewster's angle.  The combination of maintaining the plane of polarization parallel to plane of incidence while also maintaining the angle of incidence at or near the polarizing or Brewster's angle results in only minimal, if any, reflection losses during laser welding.          Also, coordinating rotation of the plane of polarization with the translation or steering of a work piece under a laser cutting beam maximizes efficiency and kerf geometry, regardless of the direction of cut.
Patent CA-1317615-C (CA)
Inventor: CORNELL PAUL
IPC: B62B5/00
Filed: 1989-04-07
Granted: 1993-05-11
Abstract: ABSTRACT OF THE DISCLOSURE         In general, presently existing dollies are rigid structures which are not particularly suitable for supporting filing cabinets or the like to render them mobile.  A relatively simple, yet strong trolley or dolly includes generally U-shaped, sideways opening brackets which are connected, in perpendicular relationship, to each other and to downwardly opening, C-shaped lightweight channel sections to define a rectangular frame.  At least one bracket at each corner of the frame carries a wheel for rendering the dolly mobile.
Patent CA-1301818-C (CA)
Title: Radiant heating panels
Inventor: STITZ DAVID G
IPC: H05B3/36
Filed: 1989-05-02
Granted: 1992-05-26
Abstract: RADIANT HEATING PANELS            ABSTRACT OF THE DISCLOSURE        An electric heater consists of an open mesh net of  heat  resistant  filaments,  for  example  fibreglass filaments, carrying electrically resistive material, for example, carbon black.   On either side of the net is a mat of fibreglass reinforcement.  The net and the fibre-glass reinforcement are impregnated with a cured, thermo-setting synthetic resin.   In some embodiments a ground layer is also incorporated between layers of the fibre-glass mat.  The heater is manufactured by assembling the heater,  the  fibreglass  mats  and  any  ground layers, impregnating the mat thus produced and pultruding the impregnated mat to set the resin matrix of the heater.
Patent CA-1340208-C (CA)
Inventor: MONTHONY JAMES F
IPC: C12M1/28
Filed: 1989-05-24
Granted: 1998-12-15
Abstract: A   microbiological   culture   collection   and transport device maintains viable organisms for periods of  time  longer than possible with existing sampling devices.  It also allows recovery of detectable antigen at levels not achievable with conventional swabs.  The new device has  a  sterile  swabbing  tip  made  with  a non-toxic polyurethane foam having open cells at its exposed  surface.   It  does  not  require  a  transport medium and can be used dry.  The device may further include  a  sample  inoculator  to  distribute  organisms collected onto a solid or semi solid medium.  Methods for   collecting   and  transporting   microbiological specimens  and  for  recovering  detectable  antigen  are also described.
Patent CA-1328753-C (CA)
Title: Thin foil hologram
Inventor: YU KEVIN H
IPC: G03H1/20
Filed: 1989-07-13
Granted: 1994-04-26
Abstract: THIN FOIL HOLOGRAM               Abstract of the Disclosure A process for manufacturing a hologram on a stable substrate,  such  as  flat  glass,  and  for  thereafter transferring  that  hologram  to  another  substrate, including a curved surface.   The process includes the use of an intermediate polyene-based urethane or epoxy acrylate adhesive layer, preferably comprised of Norland Optical Cement.  An improved hologram is also disclosed having superior moisture barrier properties.
Patent CA-1340444-C (CA)
Title: Use of imidazopyrazole derivatives as analgesics and anti-inflammatory agents
Inventor: TERADA ATSUSUKE
IPC: A61P29/00
Filed: 1989-07-26
Granted: 1999-03-16
Abstract: Compounds of formula (I):                            [in which: R1 and R2 are hydrogen, optionally substituted alkyl, cycloalkyl, alkenyl, aralkyl, arylalkenyl, aryl, aromatic heterocyclic, cyano or halogen; R3 is hydrogen, optionally substituted alkyl, aralkyl or acyl; R4 and R5 are hydrogen, optionally substituted alkyl, cycloalkyl, alkenyl, aralkyl, arylalkenyl, aryl or aromatic heterocyclic]; and pharmaceutically acceptable salts thereof are analgesics and anti-inflammatory agents as well having anti-ulcer and 5-lipoxygenase inhibitory activities.
Patent CA-1332078-C (CA)
Title: Blood parameter measurement system
Inventor: MAXWELL THOMAS P
IPC: A61M25/00
Filed: 1989-08-04
Granted: 1994-09-20
Abstract: BLOOD PARAMETER MEASUREMENT SYSTEM Abstract of the Disclosure A parameter  of blood is sensed with a system which includes a catheter and  a  sensor  and  a  volume oscillator element.   The catheter has a lumen extending therethrough, a proximal end, a distal end  and an  opening,  adapted to be placed in the blood vessel of a patient.  The sensor senses a blood parameter and is  adapted  to  be  located  outside the patient's body  in fluid  communication with  the lumen.  The volume oscillator element is in fluid  communication with the lumen and is capable of acting to periodically cause blood to enter and exit the lumen.  The system is structured so that a flush or  anti-clotting solution  flows into the patient when the volume oscillator element is inactive.   With  the volume oscillator activated,  blood is  moved back  and forth in the lumen to expose  the  sensors  to  blood  so  that  the blood parameter of interest can be sensed.
Patent CA-1309597-C (CA)
Title: Apparatus for film cooling of turbine vane shrouds
Inventor: NORTH WILLIAM E
IPC: F01D11/00
Filed: 1989-08-11
Granted: 1992-11-03
Abstract: ABSTRACT OF THE INVENTION         A gas turbine of the type having high pressure air supplied to the cavity formed by the inner shrouds of the turbine vanes is provided with film cooling of the shrouds. A manifold supplies high pressure cooling air to portions of the gaps between inner shrouds not otherwise supplied and intermittent reliefs in the strip seal between shrouds regulates the leakage of this air, over the outer surfaces of the shrouds.
Patent CA-1333515-C (CA)
Inventor: GITLITZ MELVIN H
IPC: C03C17/245
Filed: 1989-08-15
Granted: 1994-12-20
Abstract: The invention relates to a liquid coating composition comprising about 50-80% by weight of an organotin di- or tricarboxylate and about 20-50% by wt. of an organic fluoroacid.  Such compositions are useful as coatings for glass and have improved electrical and low haze properties.
Patent CA-1303687-C (CA)
Inventor: CRITCHLOW DAVID N
IPC: H03B21/02
Filed: 1989-08-16
Granted: 1992-06-16
Abstract: ABSTRACT         A digital wireless subscriber telephone unit for wireless connection with a base station.  The subscriber unit has a baseband processor which is coupled to storage means for the baseband functions.  The baseband processor is direct access  coupled  to  a  modem  processor  whereby  the  two processors may communicate with each other.   The modem processor generally  acts  as  the master  in  the  system, although lock-out means may be used in certain circumstances. The signal from the modem processor is converted to an analog signal, which is subjected to deglitching, and the deglitched signal is then upconverted and filtered to form an IF signal which is thereafter amplified.  The amplified IF signal is combined with a signal generated by a synthesizer to provide an RF signal.  On the basis of certain signals received from the base station, the baseband processor produces initiating signals which determine whether the subscriber unit will be in the transmit mode or the receive mode.   In intervals between actuation of the system, a training mode is used wherein a known signal from the modem processor is compared with looped-back signal to produce correction constants to compensate  for undesirable variations  in the  IF,  these constants being stored for use in correcting actual received signals. During demodulation, the modulated digital signals are  fed  to  the  modem  processor  in  the  form  of  time multiplexed I and Q samples and are demultiplexed.   The demultiplexed I and Q samples are fed to an equalizer and frequency correction circuit for minimization of errors and for production of a frequency correction signal which is used to correct any errors in the timing of the system and in the output of the synthesizer.
Patent CA-1316985-C (CA)
Inventor: EPSOM ROBERT L
IPC: H04H20/67
Filed: 1992-01-28
Granted: 1993-04-27
Abstract: IMPROVED SIMULCAST BROADCASTING SYSTEM AND METHOD           Abstract of the Disclosure A simulcast broadcast system wherein two signals (103 an 106)  intended for simultaneous broadcast are transmitted from a source site (100) to remote sites (200) discrete from one another.  At the remote sites, the two signals are separately processed, including the introduction of appropriate delay (305 and 312), prior to combining them for broadcast in conjunction with other remote sites. One  or more monitoring sites (400) can also be provided to monitor reception coherence within the system and to provide operating measurement information to allow automatic control of various simulcast system parameters, including delay.
Patent DK-155009-C (DK)
Inventor: PFISTER RUDOLF
IPC: C07D513/04
Filed: 1983-08-19
Granted: 1989-06-05
Abstract: 4-Hydroxy-2-methyl-3-(2-pyridylcarbamoyl)-6-trifluoromethyl-2H-thieno[ 2,3-e]-1,2-thiazine 1,1-dioxide of the formula    <IMAGE>  I  and its pharmaceutically acceptable salts which possess valuable pharmacodynamic properties are described. More particularly, the compound and its salts display antiinflammatory, analgesic and antirheumatic activities and they are readily accessible by reacting a corresponding alkyl ester with 2-aminopyridine and, if desired, subsequent salt formation.
Patent DK-160639-C (DK)
Inventor: DAVID WALFRIED
IPC: F16K3/28
Filed: 1984-12-13
Granted: 1991-09-02
Abstract: A shutoff wedge for a shutoff valve has a U-shaped sliding shoe of synthetic plastic material with good sliding properties, high wear resistance, and sufficient temperature strength, which is inserted in guiding grooves of the shutoff wedge which is sealingly enclosed by a rubber elastic jacket up to the sliding faces abutting against guiding strips of a shutoff valve housing. A method of anchoring of the synthetic plastic sliding shoe and a mold therefor are also provided.
Patent FI-57892-C (FI)
Inventor: BUTLER PAUL A
IPC: B05D1/02
Filed: 1974-09-30
Granted: 1980-11-10
Abstract: A method of humidifying a panel of cellulosic material, at least one side of which has a surface through which the panel can absorb water. A liquid humidifying agent is applied to the panel surface which wets the surface of the panel, which is soluble in water, and which reduces the surface tension of the water. Water is also applied to the panel to cause the water to follow the humidifying agent into the panel to increase its moisture content to a desired value.
Patent FI-63411-C (FI)
Inventor: AKKERBOOM PIET JOHANNES
IPC: C07D499/22
Filed: 1981-07-23
Granted: 1983-06-10
Abstract: A novel process for the preparation of 6-aminopenicillanic acid-1,1-dioxide and its non-toxic, pharmaceutically acceptable salts by deacylation of a penicillin-1,1-dioxide or its salts of which the 3-carboxylic acid is protected by such an easily removable group that a "one-pot process" is possible.
Patent FI-71283-C (FI)
Inventor: LOETHMAN STIG ALLAN
IPC: B65B35/26
Filed: 1982-03-26
Granted: 1986-12-19
Abstract: A machine for the processing of packing containers of the type used for example for milk products. Such packing containers are manufactured from a filled material tube and are first given cushion-shape. With the help of the machine in accordance with the invention they are subsequently converted to a substantially parallelepipedic shape. The machine comprises a means of transport in the form of a wheel (35) having radial holding devices (37) for the cushion-shaped semi-finished products (2). The means of transport can be rotated step-by-step so that each indiviual packing container passes around processing stations (45 - 50) placed around the periphery of the means of transport for the folding of corner lugs, sealing and shaping.
Patent FI-91258-C (FI)
Inventor: KAWAMOTO ISAO
IPC: C07D477/20
Filed: 1989-03-31
Granted: 1994-06-10
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 FI-95659-C (FI)
Inventor: DARMONT JACQUES
IPC: B01D9/02
Filed: 1992-12-18
Granted: 1996-03-11
Abstract: PCT No. PCT/BE91/00037 Sec. 371 Date Dec. 17, 1992 Sec. 102(e) Date Dec. 17, 1992 PCT Filed Jun. 12, 1991 PCT Pub. No. WO92/00130 PCT Pub. Date Jan. 9, 1992.Process and installation for crystallising an inorganic substance in a fluidised bed of crystals (14), which is generated by subjecting a solution supersaturated in the substance to be crystallised to an ascending circulation across a distributor (12), located below the bed (14), of a fluidised-bed reactor, a fraction (22) of the supersaturated solution being taken off upstream of the distributor (12) and being recycled downstream of the distributor (12) into the fluidised bed (14) or into the mother liquor from the crystallisation, and the mother liquor being supersaturated for reconstituting the said supersaturated solution.
Patent NO-154626-C (NO)
Inventor: NIEMANN HEINZ
IPC: B62J7/04
Filed: 1982-03-15
Abstract: To facilitate manufacture of lightweight bicycle carriers, in particular the attachment of supporting struts (6, 7) to a frame (1) having longitudinal support rods (3) for example formed of aluminum, the longitudinal support rods have injection-molded attachment elements (12) molded thereof, made of resiliently expandable material, with an open slit (18) extending to an opening (17) therein, permitting cross elements (10, 11) of the support struts (6, 7) to be snapped therein, the projecting portions (15) then being held closed by outer clamping or holding rings (19) slipped over the projecting portion and securing the cross elements (10, 11) of the support struts in irremovable position on the holding elements.
Patent NO-171363-C (NO)
Inventor: BENGTSSON KARL STEFAN
IPC: C07D207/09
Filed: 1985-01-21
Abstract: Novel therapeutically active compounds of the formula <CHEM>  wherein Z , being Z<1>, Z<2> or Z<3>, is the same or different and selected among OH, OR<1>, NH2, NR2<4>, NHR<4>, SH, SR<4> and OR<4> wherein R<1> is a formyl group, an acyl group, an alkoxycarbonyl group or a mono- or dialkylcarbamoyl group and R<4> is a lower alkyl group, R<2> is a hydrogen, a halogen, a lower alkyl or a lower trifluoroalkyl group, R<3> is a hydrogen atom, a lower alkyl group, an alkenyl group, an alkynyl group or a phenyl group, which phenyl group could optionally be substituted by one or more of fluoro, chloro, bromo, trifluoromethyl, methyl, ethyl, methoxy or ethoxy in the ortho, metal or para positions, or optionally substituted by methylenedioxy, provided that at least one of Z<1>, Z<2> and Z<3> is a group OR<4> and further provided that when Z<2> is OH or NH2, Z<1> is NR2<4>, NHR<4>, SH, SR<4> or OR<4> or a physiologically acceptable salt or optical isomer thereof, intermediates and methods for their preparation, pharmaceutical preparations containing the compounds and methods for their therapeutical use.
Patent NO-169693-C (NO)
Inventor: HOLSTENSSON LARS AAKE
IPC: A47C1/022
Filed: 1986-06-24
Abstract: A frame (10) is secured to the seat underside. A swivel holder (22) for the backrest and a swivel holder (19) for the support stand have gas springs (25,48) fitted between the holders and frame. These springs are operated by a control member (32) which can rotate in opposite directions and can be raised vertically. On turning the control member in one direction, one gas spring (25) is released to swivel the associated swivel holder, while by turning it in the other direction releases the other gas spring (48) to swivel the backrest holder. Raising the control member vertically allows both gas springs to be released so that the seat and backrest can be swivelled at the same time.
Patent NO-171138-C (NO)
Inventor: NEBURG HERBERT
IPC: H01R4/48
Filed: 1987-07-14
Abstract: The invention relates to a screwless connecting terminal for electrical equipment, particularly for installation equipment, whose housing (6) has at least one insertion opening (2) for leads (3) to be connected and holds a terminal spring (4) with terminal limbs (5) together with a terminal body (7), between which a lead can be clamped, the terminal limb being moved from the clamped position by a pressure piece (9) guided in the terminal body (7). It is provided that the pressure piece (9) in its original position has a point of rotation (12) located at a low level with respect to the clamping point of the terminal spring (4) and, as a consequence of its guide shoulders (13, 14), can be laid obliquely with respect to the terminal body (7) in that the pressure piece (9) is supported on an installation wall (15) adjacent to the terminal limb (5) and the installation point of the foot of the pressure piece can climb up the installation wall. <IMAGE>
Patent NO-175255-C (NO)
Inventor: BAL-TEMBE SWATI
IPC: C07D211/36
Filed: 1989-10-20
Abstract: Compounds of the formula III <CHEM> in which R4 - R6 have the given meaning, have a spasmolytic activity.
Patent NO-179632-C (NO)
Inventor: LEANDER KURT
IPC: A61K31/34
Filed: 1992-01-20
Abstract: The invention refers to new pharmaceutical preparations for the treatment of psoriasis and condyloma acuminata, and containing podophyllotoxin in combination with a liquid triglyceride.
Patent AU-689436-C (AU)
Title: Xylanase production
Inventor: GORCOM ROBERT F M VAN
IPC: C12N5/10
Filed: 1991-06-18
Granted: 2002-06-13
Abstract: An isolated DNA with a nucleotide sequence encoding a ripening form of a xylanase fungal origin having bread improving activity. Cells are transformed with this DNA and used to produce the ripening form of xylanase which itself is suitable for use in flour and dough.
Patent CA-2003926-C (CA)
Title: Method of processing data
Inventor: JIPPO AKIRA
IPC: G06F15/16
Filed: 1989-11-27
Granted: 1994-03-22
Abstract: Abstract of the Disclosure In a data processing method of this invention, data having an amount of a designated total data transfer length is transferred from a data buffer in a data mover to a designated start address of a control memory at a data transfer rate of a control data transfer control unit.          Data having an amount of a designated block data transfer length is transferred from the buffer in the data mover to a designated start address of a high-speed arithmetic memory at a data transfer rate of a high-speed data transfer control unit.
Patent CA-2005727-C (CA)
Title: Mobile track working machine
Inventor: THEURER JOSEF
IPC: E01B27/12
Filed: 1989-12-15
Granted: 1999-09-07
Abstract: A mobile track working machine comprises a machine frame, operating tools adjustably mounted on the machine frame, drives for adjusting the operating tools into various operating positions and into an inoperative position with respect to the track rails, controls for the drives for adjusting the operating tools into the various operating positions and into the inoperative position, and an apparatus for automatically controlling the positions of the operating tools. The apparatus includes sensors for monitoring the transverse position of the track rails and obstacles along the track, generators for output signals indicating respective ones of the monitored transverse position of the track rails and of obstacles along the track, and transmitters for transmitting the output signals to the drive controls whereby the operating tools are adjusted into the respective positions in response to the output signals.