baber/WOPTO huggingface dataset:
Patent CA-1317747-C (CA)
Title: Method and apparatus for body panel attachment
Inventor: DACEY ERNEST A JR
IPC: B21C37/30
Filed: 1989-02-23
Granted: 1993-05-18
Abstract: ABSTRACT OF THE DISCLOSURE      A method and apparatus for establishing a precisely predetermined location relative to a surface.  A reforming tool has a main body, a tapered portion, a shank and a tip having a point.  The reforming tool is attached to a base having provision for rotating and reciprocating the reforming tool.  According to the method of the present invention, the reforming tool is used to burnish an annular seat in a surface, an aperture coaxial with the annular seat, and an annular flange about the aperture.  The location of the annular seat is precisely predetermined.  The apparatus includes a button having a flat surface at one end and a part spherical surface at the other end that is received by the annular seat so that the part spherical surface rests on the annular seat.  The button end having the flat surface then defines the precisely predetermined location, particularly an attachment location for a body panel onto a surface of a frame member.  A threaded fastener then inserts through an aperture in the body panel and a central bore in the button, and screws into the annular flange, thereby securing the body panel to the frame member.  When the frame member must be reformed at a plurality of locations, a plurality of reforming tools are used, each reforming tool being attached to a base at a predetermined location.  Movement of the base relative to the inner body frame structure will thereupon cause each of the tools to burnish the surface of the frame member as hereinabove described.
Patent CA-1339125-C (CA)
Title: Process for preparing 2.alpha.-methyl-2.beta.-(1,2,3-triazol-1-yl)methylpenam-3.alpha.-carboxylic acid derivatives
Inventor: TORII SIGERU
IPC: C07D499/00
Filed: 1989-02-28
Granted: 1997-07-29
Abstract: 2.alpha.-Methyl-2.beta.-(1,2,3-triazol-1-yl)methylpenam-3.alpha.-carboxylic acid derivatives are prepared by reacting a penicillanic acid sulfoxide derivative of the formula (See Fig. III) wherein R is a penicillin carboxyl protecting group, and R1 is hydrogen or halogen, R2 is hydrogen, lower alkyl or the like with a triazole derivative of the formula (See Fig. IV) wherein R3 and R4 are hydrogen, trialkylsilyl, lower alkyl, lower alkoxy or the like and R5 is hydrogen or silyl substituted with 3 groups selected from the class consisting of lower alkyl, benzyl and phenyl in a solvent.
Patent CA-1331823-C (CA)
Inventor: BRAYMAN THERON R
IPC: B27K3/38
Filed: 1989-06-20
Granted: 1994-09-06
Abstract: Abstract A method for fixing chromated copper arsenate agents in wood by treating the wood with a fixing agent selected from the following: a)   b)    NH2O-R2; c)    R2-NHOH; and d) R3-COOH wherein R1 is the same or different and is hydrogen, phenyl or an alkyl group having 1 to 4 carbon atoms, R2 is hydrogen or an alkyl group having 1 to 4 carbon atoms and R3 is (R4)2(HO)C- or R4OOC- and R4 is hydrogen, an alkyl group having 1 to 4 carbon atoms, phenyl or pyridyl.
Patent CA-1337787-C (CA)
Inventor: GILBERT GREGORY N
IPC: E21B49/10
Filed: 1989-07-05
Granted: 1995-12-26
Abstract: A method and apparatus for performing measurements useful in determining the permeability of earth for-mations traversing a well borehole by establishing, with sample drawing means, through the wall of the well borehole and isolated from fluids within the well borehole, direct fluid flow path for communica-tion with an adjacent formation to be tested.  A fluid sample is drawn from the formation sufficient to substantially remove any well borehole invasion from the immediate area by a seal pad which is con-tinuously loaded during the operation to enable measurement of connate formation fluid free of bore-hole invasion.  A snorkel is extended through the sealed pad into the formation to enable testing.
Patent CA-1293823-C (CA)
Title: Compliant pin having improved adaptability
Inventor: PICKLES CHARLES S
IPC: H01R12/58
Filed: 1989-08-22
Granted: 1991-12-31
Abstract: ABSTRACT:    Contact pin  has a  compliant portion  having two spaced-apart openings therein at locations adjacent to the ends of the compliant portion.  The compliant portion  is sheared along a shear line extending axially between  the openings. The shear line divides  the compliant portion into two side-by-side beams.  The beams are displaced  in opposite first directions away from the axis of the pins.          The openings and the shear line define ears on each  beam which extend towards the other beam.  When the  compliant portion is inserted into a circuit  board hole, the ears are moved into overlapping relationship and the compliant portions are flexed in second  opposite directions which are normal to the first opposite directions.  The ears of each beam function as  an intermediate support  for the other beam.  A high  degree of adaptability  as regards stock thickness and dimensions of the pin is achieved  by virtue of the fact that the beams are flexed parallel  to their major surfaces and are supported intermediate their ends by the ears.
Patent CA-1312244-C (CA)
Title: Medication inhaler with warning
Inventor: FOLEY MARTIN P
IPC: A61M15/00
Filed: 1989-09-25
Granted: 1993-01-05
Abstract: ABSTRACT     A medication inhaler includes an elongated hollow body for improved misting of the medication.  A sonic signalling device is provided which is exposed to the inside of the inhaler and to outside air.   The sonic signalling device com-prises an integrally molded plastic body and vibratory reed.   If a person inhales too rapidly, the reed will be set in vibration by reduced pressure inside the inhaler, whereby to generate a pleasant musical tone to alert the user that he is inhaling too rapidly.
Patent CA-1319005-C (CA)
Inventor: MASSA TED R
IPC: B25B27/14
Filed: 1989-09-26
Granted: 1993-06-15
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention entails a collet tool for removing a collet from a circumferential retainer or nose piece and for inserting that collet or another collet into a retainer or nose piece.  Specifically, the tool includes an elongated sleeve having a collet receiving section formed about one end and a plunger reciprocally mounted within the opposite end of the sleeve.  To remove a collet from a retainer, the free end of the collet is inserted into the collet receiving section and the sleeve is pressed onto the collet causing the collet to be radially compressed and released from its associated retainer.  In the process of compressing the collet the same becomes lodged within the sleeve.  To then eject the collet from the sleeve, the plunger is moved into engagement with the collet and the collet is pushed from the sleeve.  Then, with the tool being free of any collet, another collet may be readied for insertion into a retainer by inserting the rear portion of the collet into the collet receiving section.  The sleeve is pressed on to the rear (free end) portion of the collet, causing the same to be radially compressed and lodged in the sleeve.  To insert a collet into the retainer, the end portion of the collet opposite the free end is inserted into the retainer and the plunger is moved into engagement with the collet and the collet pushed from the sleeve.  once the collet has been ejected from the sleeve, the same may radially expand and through this expansion the new collet is confined within the retainer.
Patent CA-1318255-C (CA)
Title: Catalytic denitrification control process and system for combustion flue gases
Inventor: POLCER JOHN
IPC: B01D53/86
Filed: 1989-09-27
Granted: 1993-05-25
Abstract: CATALYTIC DENITRIFICATION CONTROL PROCESS AND       SYSTEM FOR COMBUSTION FLUE GASES            ABSTRACT OF DISCLOSURE       A control process and system for catalytic denitrification of NOx containing flue gases derived from a fuel combustion unit such as a gas turbine by ammonia addition to the flue gas upstream of a catalytic denitrification unit.  The ammonia addition rate is controlled based on a basic signal which is generated based on functional parameters including the fuel being burned, its combustion temperature, flue gas flow rate, ammonia flow rate and the catalytic activity, so as to inject initially into the flue gas stream less ammonia than is theoretically required. Then the NOx concentration in the exhaust gas downstream of the catalytic unit is compared with the appropriate standard, the ammonia quantity initially being added is further adjusted until the NOx concentration in gas emitted to the atmosphere is reduced sufficiently to meet local clean air standards while avoiding unsatisfactory excess ammonia injection and system oscillation.
Patent CA-1328285-C (CA)
Inventor: BABCOCK HENRY N
IPC: C04B24/24
Filed: 1992-01-15
Granted: 1994-04-05
Abstract: ABSTRACT      This invention relates to a method for preparing a filled two component organic thermosetting compound such as an epoxy, polyester or polyurethane compound which comprises placing both the resin and hardener components of the or-ganic thermosetting compound upon a substrate and adding a filler material such as finely divided particles of sand and/or aggregate to said mixture, thus causing the mixing of the components by gravity and formation of a composite structure of the filler material dispersed within a struc-ture of said organic thermosetting compound.
Patent DK-164357-C (DK)
Inventor: WEGNER GERHARD
IPC: B05D1/20
Filed: 1987-05-08
Granted: 1992-11-16
Abstract: This invention relates to a process, which comprises spreading a metallomacrocyclic polymer dissolved in an organic, water-immiscible solvent on a water surface, removing the solvent to form a monomolecular, uniformly oriented film of said polymer on the surface of the water, immersing a substrate in the water, and withdrawing the substrate from the water, whereby said polymer film is transferred from the water surface to the substrate.
Patent DK-156346-C (DK)
Inventor: HARDOUIN PIERRE
IPC: H01R4/48
Filed: 1983-10-13
Granted: 1990-01-02
Abstract: A device for connecting an electric conductor mounted within a housing is provided, on a first lateral face, with an opening for the introduction of the electric conductor and, on a further lateral face perpendicular to the first one, with another opening for the introduction of a tool. Said device comprises a contact member secured within the housing and means for resilient jamming of the electric conductor against the contact member. The means for resiliently jamming the conductor consist of a single member comprising a presser tongue contained in a plane making an acute angle with the plane of the contact member and a portion for transmitting the resilient force created by resilient means which bear on the face of the contact member opposite to that on which the tongue bears. The portion is contained in a plane adjacent to the contact member at right angles with the plane of the contact member and parallel to the direction of introduction of the wire.
Patent DK-161639-C (DK)
Inventor: COLLINS PAUL WADDELL
IPC: C07C405/00
Filed: 1986-11-24
Granted: 1992-01-06
Abstract: This invention encompasses prostaglandins of the for- mJlawherein R represents hydrogen or lower alkyl having 1 to 6 carbon atoms; R, represents hydrogen, vinyl, or lower alkyl having 1 to 4 carbon atoms and the wavy line represents R or S stereochemistry; R<sub>2</sub>, R<sub>3</sub>, and R<sub>4</sub> are hydrogen or lower alkyl having 1 to 4 carbon atoms or R<sub>2</sub> and R<sub>3</sub> together with carbon Y form a cycloalkenyl having 4 to 6 carbon atoms or R<sub>3</sub> and R<sub>4</sub> together with carbons X and Y form a cycloalkenyl having 4 to 6 carbons. Compounds of this invention have potent gastric antisecretory and cytoprotective properties with unexpectedly low diarrheogenic side effects.
Patent FI-78831-C (FI)
Inventor: STIER ROGER EDWIN
IPC: A61K8/02
Filed: 1982-08-11
Granted: 1989-10-10
Abstract: A multi-phase toothpaste consists of an opaque white paste matrix containing a dental abrasive, and four transparent gel stripes spaced equidistantly around the matrix. Two of the gel stripes are of one colour and two are of another colour. The toothpaste provides good cleaning and polishing properties, coupled with high visual attractiveness.
Patent FI-77587-C (FI)
Inventor: GOURMEL YVES
IPC: B22D11/00
Filed: 1985-01-07
Granted: 1989-04-10
Abstract: In the continuous ascending vertical casting of an iron tube T without the use of a core to form the hollow tube interior, the molten iron is contained in a crucible made up of a cooled tubular die 6, 7 and the base 1 of a syphon unit. The crucible comprises a coaxial central form 5 at least as high as the die, which creates with the latter an annular space for molten iron F. Such arrangement reduces the volume of molten iron in the crucible and thus results in considerable energy savings.
Patent FI-83274-C (FI)
Inventor: BAUER JOHANN
IPC: H01H50/66
Filed: 1986-09-25
Granted: 1991-06-10
Abstract: An auxiliary switch hookup assembly in a motor contactor includes a slide member biased by a spring and forming a portion of the limiting wall for the reception of an auxiliary switch. The spring force exerted by the biasing spring can be greater than a total force exerted by restoring and contact compression springs of the motor contactor.
Patent FI-79021-C (FI)
Inventor: FILPPULA MARTTI J O
IPC: A61F2/80
Filed: 1988-09-28
Granted: 1989-11-10
Abstract: A prosthesis (1) comprising a means (2) for ventilating the boundary surface between the prosthesis and the stub of the limb.
Patent FI-93698-C (FI)
Inventor: WIDDER KENNETH J
IPC: A61K9/50
Filed: 1988-12-28
Granted: 1995-05-26
Abstract: A microbubble-type ultrasonic imaging agent is provided comprising a parenterally-administerable aqueous medium containing a dispersion of microspheres predominantly of diameters less than 10 microns, wherein the microspheres consist of gas microbubbles encapsulated with water-insolubilized biocompatible material. The imaging agent is characterized by having a concentration of greater than 100 x 10<6> microspheres per milliliter, and a stability such that this concentration is maintained for over 4 weeks at a temperature of 20 to 25 DEG C. A preferred method of producing the imaging agent is also disclosed.
Patent FI-98858-C (FI)
Inventor: LESKINEN SEPPO JUHANI
IPC: F24F5/00
Filed: 1994-01-24
Granted: 1997-08-25
Abstract: The invention relates to a method concerning a thermal energy distribution system, and a thermal energy distribution system. In the invention, heating energy absorbed into a heat carrier and concentratedly generated for heating of buildings (4) is distributed by means of one pipe or one group of pipes (1) to heating devices (6) arranged in the buildings and, correspondingly, cooling energy concentratedly generated by a cooling aggregate (16-19) is distributed by a second pipe or group of pipes (3) to cooling devices (5) in the buildings. To lower the costs, the cooling aggregate (16-19) is arranged to be condensated by return liquid obtained from a return pipe (2) of a heating energy/cooling energy transferring system, and at least part of the liquid used for the condensation is arranged to be supplied directly back to the return pipe (2).
Patent NL-68136-C (NL)
IPC: C03C3/091
Abstract: 416,062. Glass manufacture. GENERAL ELECTRIC CO., Ltd., Kingsway, London.-(Assignees of Patent-Treuhand-Ges. f³r Elektrische Gl³hlampen; 11, Ehrenbergstrasse, Berlin.) Jan. 30, 1934, No. 3140. Convention date, March 8, 1933. Drawings to Specification. [Class 56.] A glass, which is suitable for the envelope of a luminous electric discharge tube containing mercury, contains 4-18 per cent of boric oxide, 3-10 per cent of alkaline earths, and 15-22 per cent of alkalis, potassium oxide constituting at least two thirds of the alkali. Alumina may be added in quantities up to 5 per cent in order to make the glass work more easily in the flame. Examples of suitable glasses are given in the Specification and Specification 411,029 is referred to.
Patent NO-170143-C (NO)
Inventor: ROCHOLL HANS
IPC: B61H7/08
Filed: 1988-01-06
Abstract: In the magnetic track brake actuator, the magnetic brake can be lowered and lifted, a damping ring (19), made of an elastic or elastomeric material, being arranged between the cylinder lid (12) and the attachment flange (14). The damping ring has an equal or greater damping capacity than the bearing ring (15, 16) used and the bearing ring or bearing rings (15, 16) have the same or greater hardness than the damping ring (19). <IMAGE>
Patent NO-170240-C (NO)
Inventor: AUSSELL CHRISTIAN
IPC: F27D25/00
Filed: 1988-02-23
Abstract: PCT No. PCT/GB87/00443 Sec. 371 Date Apr. 25, 1988 Sec. 102(e) Date Apr. 25, 1988 PCT Filed Jun. 24, 1987 PCT Pub. No. WO88/00322 PCT Pub. Date Jan. 14, 1988.A method is provided for restoring a refractory lining for repeated use. The lining is present on a underlying wall surface and is still hot from a previous use when one induces thermal shock in the lining (e.g. by spraying water on it) so as to loosen it. The loosened pieces are then pried away from the wall surface, and they are removed from the area. The residual lining is milled to expose a sound, underlying wall surface, and fine particles, dust, and milled-off pieces are removed. The underlying wall surfaces are thus made speedily available for relining and reuse.
Patent AU-747385-C (AU)
Title: Use of lactoferin in the treatment of allergen induced disorders
Inventor: KIMBER IAN
IPC: A61K45/06
Filed: 1998-04-10
Granted: 2003-01-30
Abstract: The present invention relates to pharmaceutical compositions and methods for treating allergic disorders characterized by a local immune response including inflammatory skin reactions, asthma, and arthritis.
Patent CA-2000645-C (CA)
Inventor: PALMER CHARLES ROBERT
IPC: F41F3/04
Filed: 1989-10-13
Granted: 1998-08-18
Abstract: A jack-up type of offshore oil-drilling platform is adapted for rocket launching, wherein the rocket is assembled on a mobile launch pad in a protected on-shore facility then loaded onto the floating jack-up barge for transport to a launch site miles offshore. The barge is jacked up to create a stable, sea-bottom supported structure; a particular feature is the used of a moveable cantilever structure on which the rocket and its supporting pad are loaded while in the on-shore facility, then this structure is moved to a central location on the barge, the barge is floated, and the floating barge is towed to the launch site. At the launch site the structure is moved back to a cantilevered position for launch. In this manner the exhaust gasses from the rocket motors can be directed harmlessly into the sea.
Patent CA-2002521-C (CA)
Inventor: SCHNEIDER JOSEF
IPC: G03G15/00
Filed: 1989-11-08
Granted: 1996-04-02
Abstract: To apply a printed image on a printing form, a transfer tape is passed under a recording head, the transfer tape receiving, upon application of energy to the recording head, substance particles which change the surface of the printing form to have, respectively, ink accepting and ink repellent surface areas or, respectively, to fill the cells of a gravure cylinder, the transfer tape then being applied against the printing form and the substance particles  therefrom being transferred to the printing form under influence of heat, or other energy, e.g. electrostatic or electromagnetic.  Recording on the transfer tape, under control of an electronic control unit, can be carried out on a point-by-point or line-by-line basis at a recording speed which is slow with respect to the speed of operation of the reproducing head applying the substance particles to the printed form, so that information can be stored on the tape while a previously prepared printing form can print on the substrate.  The information can be erased from the printing form by melting off the substance particles, after cleaning of residual ink, and wiping, blotting or blowing off the molten particles.
Patent CA-2015334-C (CA)
Title: One step pull tab cap-lining machine
Inventor: RICKENBACH NEWTON
IPC: B21D51/46
Filed: 1990-04-25
Granted: 1994-05-17
Abstract: A cap-lining machine is disclosed for producing cap liner inserts of the type used to provide a tamper evident seal on the tops of bottles and other containers.  To facilitate removal of this seal, it is desirable to have a tab attached to one edge of the seal which can be grasped to pull the seal off the top of the bottle.  The liner insert, with an attached tab, is formed in one step by a mating punch and die, each  having first and second portions corresponding to the primary portion of the cap insert and the tab, respectively.  The structure of the punch and die is such that the tab first is formed and then is folded beneath the main portion of the cap insert in a single operation.  The punch includes a reciprocating tamper inside the main portion for pushing the cap insert, with the folded under tab, into a cap located beneath the punch.
Patent CA-2017155-C (CA)
Title: Method for transplantation of fertilized ova
Inventor: KATSUMI AKIRA
IPC: A61P15/00
Filed: 1990-05-18
Granted: 1996-08-20
Abstract: First the recipient animal is administered a parasympatholytic agent, after which, a fertilized ova is transplanted in the animal.   Also disclosed ia a veterinary composition as an adjunct to trans-plantation of fertilized ova which is characterized by  containing  a  parasympatholytic  agent  as an active ingredient.
Patent CA-2017461-C (CA)
Title: Simulated cheese analogs with reduced animal fat and calories
Inventor: KONG-CHAN JOSEPHINE LING YEE
IPC: A23L33/20
Filed: 1990-05-24
Granted: 1997-03-11
Abstract: simulated cheese analogs which are reduced in calories and animal fat are produced by combining protein derived from aged or non-aged low-fat or full-fat cheese,  dry-powdered bland flavored milk protein,  vegetable protein,  or mixtures thereof; water;  cheese  flavors;  an emulsifying salt;  an acidulant, if desired; adjuvant materials, if desired and a  fatty substance which is non-digestible, partially digestible, or is lower in net caloric efficiency than butterfat, animal fat, or vegetable fat.
Patent CA-2022876-C (CA)
Title: Signal receiver
Inventor: AIHARA SHUICHI
IPC: H03K5/153
Filed: 1990-08-08
Granted: 1994-08-02
Abstract: In a signal receiver which amplifies and compares a digital input signal with a threshold value for level decision, the digital input signal is applied to the one input terminal of a summing amplifier, the level of the summed output is compared with the threshold value for level-deciding the input signal and the peak level of the summed output is held by a peak hold circuit.  The difference between the peak level held by the peak hold circuit and a reference voltage is amplified by a differential amplifier and is then applied to the other input terminal of the summing amplifier, and its summed output is clamped to the reference voltage, thereby preventing an error in deciding a low-level input signal.