baber/WOPTO huggingface dataset:
Patent CA-1300920-C (CA)
Title: Concrete filled tube column and method of constructing same
Inventor: SHIOKAWA HIDEYO
IPC: E04B1/30
Filed: 1988-06-06
Granted: 1992-05-19
Abstract: ABSTRACT OF THE DISCLOSURE There is disclosed a concrete filled tube column which includes:  an outer tube connected to beams of the structure so that an axial load is transferred from the beams and applied to the outer tube, the outer tube consisting of a plurality of tube pieces coaxially disposed in series, the tube pieces having substantially equal transverse inner sizes; a concrete core disposed within the outer tube; and a tubular member, coaxially fitting within each of the tube pieces, for transferring the axial load from the outer tube to the concrete core.          The tubular member has a constant transverse outer size and a lower end portion.  The lower end portion of the tubular member has a first inner peripheral face tapering upward so that the transverse inner size at the lower end of the tubular member is equal to the transverse inner size of each of the tube pieces.
Patent CA-1313852-C (CA)
Title: Carton with integral display bin
Inventor: BUFORD JOHN C
IPC: B65D5/72
Filed: 1988-08-10
Granted: 1993-02-23
Abstract: Abstract of the Disclosure A display carton for bulk items having a removable portion in the  front  panel  and  a  front bin wall  with  attached  side walls immediately behind the removable portion.   The front bin wall is foldably attached to the bottom panel structure so that when it is exposed it can be pulled out to reveal the contents of the carton. An automatic bottom is incorporated into the structure, allowing a flat folded and glued carton blank to be opened into carton shape.
Patent CA-1337984-C (CA)
Title: Ventilateur a courant transversal
Inventor: GUEZOU JEAN-PIERRE
IPC: F04D17/04
Filed: 1988-08-12
Granted: 1996-01-23
Abstract: L'invention a pour objet un ventilateur à courant transversal comportant un collecteur amont, une roue ou rotor munie de pales et un divergent délimité par une face aval de l'élément de volute et une face aval de l'élément de crosse. Le collecteur et le divergent délimitent deux passages longitudinaux rétrécis. Par rapport à un référentiel d'axes X et Y perpendiculaires dont l'origine est située sur l'axe de rotation de la roue et dont l'axe X des abscisses est parallèle à la face aval de l'élément de crosse, il présente un bec amont de l'élément de crosse décrivant un angle compris entre 290 et 330.degree. à une distance de la roue ou entrefer comprise entre 2 et 8% du diamètre extérieur De de la roue, une face de l'élément de crosse décrivant un angle dont le sommet est confondu avec le bec amont de crosse compris entre -20.degree. et 60.degree., un bec rectiligne de volute décrivant un angle compris entre 76 et 112.degree. à une distance de la roue ou entrefer comprise entre 2 et 8% du diamètre extérieur de la roue, et une face amont plane, concourante au bec de volute, et inclinée par rapport au plan joignant l'axe de rotation de la roue et le bec de volute. La présente invention peut être appliquée à la sustentation des véhicules à coussin d'air.
Patent CA-1324201-C (CA)
Inventor: FAGAN JOHN E
IPC: B26D3/08
Filed: 1988-09-08
Granted: 1993-11-09
Abstract: ABSTRACT A hydraulic splitter for cutting proofed dough pieces carried on a conveyor to form a chevron shaped pattern on the dough pieces.  A manifold having multiple nozzles is movable along a guide rail by a timing belt driven by a stepping motor.  The stepping motor is controlled by a computerized system in conjunction with a pan velocity sensor and a pan position sensor for initiating a cycle of operation and controlling movement of the manifold transversely of the conveyor.  One of a plurality of stored programs is selected for controlling the shape of the pattern formed on the dough piece.
Patent CA-1304691-C (CA)
Title: Moteur a allumage par compression, a rapport volumetrique variable
Inventor: VAN AVERMAETE GILBERT
IPC: F02D15/04
Filed: 1988-10-14
Granted: 1992-07-07
Abstract: Le moteur à allumage par compression à rapport volumétrique variable est caractérisé en ce qu'il comporte un groupement axial de deux cylindres (2,7) réunis parallèlement côte à côte avec une centralisation de deux vilebrequins (4,13) dans le carter cylindre (5). Chaque cylindre (2, respectivement 7) comporte un piston correspondant (1,6), Le premier piston (1) se déplaçant dans le premier cylindre (2), qui sert aux phases d'admission, compression, détente et échappement, et dépendant via une bielle (3) du premier vilebrequin (4) situe dans le carter cylindre (5), le second piston (6) se déplaçant dans le deuxième cylindre (7), qui délimite la chambre de précombustion (8) où se situent bougie de réchauffage (10) et injecteur de carburant (11), et dépendant via une bielle (12) du second vilebrequin (13) situe également dans le carter cylindre (5), et le premier vilebrequin (4) est relié par une transmission au second vilebrequin (13) via un coupleur situé radialement ou axialement à l'intérieur ou à l'extérieur du carter cylindre (5).
Patent CA-1318393-C (CA)
Title: Photometric device
Inventor: REA MARK S
IPC: H04N5/365
Filed: 1988-10-27
Granted: 1993-05-25
Abstract: TITLE:  "A Photometric Device"       Inventor:  Mark Stanley Rea Abstract of the Disclosure The equipment and calibration of a luminance and image analysis device is provided for acquiring and interpreting calibrated images.  The device is comprised of a solid state video camera with V-lambda (photopic) correction filter for acquiring light (luminance) and spatial information from a scene and a personal computer with image capture board for storing and analyzing these data.         From the acquired spatial-luminance information the software may, for example, predict Relative Visual Performance, or RVP.          Essentially, the RVP is computed on the basis of three stimulus variables contained in a captured image; the age dependent adaptation luminance and apparent contrast of the target against its background, and the apparent size of the target.         The device is not limited to assessments of RVP, but can acquire and process images according to any set of algorithms where light (luminance) and size information is required.  The device is capable of providing information for almost every vision algorithm.          The two essential functions of the device, are image acquisition and image processing.
Patent CA-1306864-C (CA)
Title: Walk ease ski boot soles
Inventor: BUNKE CLINTON R
IPC: A43B13/14
Filed: 1989-01-05
Granted: 1992-09-01
Abstract: ABSTRACT     A sole or plantar surface for footwear which may be incorporated in a walking appliance or attachment for conventional ski boots, and wherein the footwear has been deliberately configured to retain a foot in a substantially rigid and inflexible manner which interferes with a normal walking gait.  The surface configuration facilitates walking by including at least one roll point area spaced rearwardly from the forward end.  The one roll point area lies in a plane angularly disposed relative to the longitudinal axis of the plantar surface and in a direction towards the medial surface of the footwear.
Patent CA-1340207-C (CA)
Title: Piperidine and piperazine derivatives, process for preparing the same and pharmaceutical compositions containing the same
Inventor: KODA AKIHIDE
IPC: C07D401/12
Filed: 1989-03-17
Granted: 1998-12-15
Abstract: Disclosed is a novel piperidine derivative and a novel piperazine derivative, a process for preparing the same and an antihistaminic and antiallergic pharmaceutical composition containing the same.  The novel piperadine and piperazine derivatives of the present invention and their pharmaceutically acceptable acid adducts have useful pharmacological properties, particularly strong antihistaminic and antiallergic activities, and yet have little potentiating effect of sleepiness.
Patent CA-1339836-C (CA)
Inventor: FREEDMAN MELVIN S
IPC: B32B27/20
Filed: 1993-12-20
Granted: 1998-04-28
Abstract: Film-forming means are coextruded to form all plastic multilayer liners and facestocks for pressure-sensitive labels, tapes, decals, signs, bumper stickers, and other products formed from sheet and roll stock. Fill means in a charge for the liner coextrusion affects stiffness and dimensional stability of the liner and/or affects the roughness of a liner face or faces.  The film materials of the layers of the constructions are selected according to the cost/benefit characteristics of candidate materials considering the functional or operational requirements of the layer in question.
Patent DK-160476-C (DK)
Inventor: BJOERKLUND EVERT GUNNAR
IPC: B65D6/26
Filed: 1984-11-09
Granted: 1991-09-09
Abstract: Method of manufacturing a box and an arrangement permitting the secure but separable connection of an edge part (4a) of a first component (4) to an adjacent edge part (5a) of a second component (5). Each edge part is provided with a number of means designed to produce the connection. The means (7a) for one of the edge parts (4a) and the means (8a) for the other edge part (5a) are so executed in respect to each other as to exhibit, irrespective of their direction or position lengthwise along the respective edge part, means which correspond to each other and interact with each other.
Patent FI-71290-C (FI)
Inventor: FROEHLER HANNS
IPC: C01B11/02
Filed: 1982-07-20
Granted: 1986-12-19
Abstract: The present invention provides a process for the continuous production of chlorine dioxide by the reaction of hydrochloric acid with an alkali metal chlorate solution, which is obtained by means of an electrolysis plant from a chlorate solution containing alkali metal chloride circulating in the process, together with cathodically-formed hydrogen, in a cascade reactor with the introduction of air, wherein the reaction of the alkali metal chlorate solution with the hydrochloric acid is carried out under reduced pressure and chlorine gas separated off from the reaction product is reacted with the cathodically-formed hydrogen with the introduction of external chlorine gas to give the required amount of hydrochloric acid. The present invention also provides a device for carrying out this process, comprising at least one chlorate electrolysis plant, a cascade reactor, a separation column and a hydrochloric acid synthesis furnace, which are connected with one another by means of pipes according to the manner of operating the process, wherein a valve is provided in the air inlet pipe of the reactor, which valve is regulated corresponding to the pressure at the product outlet of the reactor.
Patent FI-75837-C (FI)
Inventor: RAUFAST CHARLES
IPC: C08F10/00
Filed: 1983-02-25
Granted: 1988-08-08
Abstract: The invention relates to a device and process permitting of the bottom drainage of a fluid-bed polymerization reactor (1) comprising a fluidization plate (2), a gas inlet (3) located between the said plate and the bottom of the reactor and a side pipe (4) located above the said plate and permitting of the evacuation of the fluidized particles, the said device consisting: of a vertical pipe (5) having a top opening at the level of the plate and a bottom end located outside and underneath the bottom of the reactor, which is occluded by a cock (6), and a gas intake tube (7) in the said vertical piping, leading out into the immediate vicinity of the said cock (6).
Patent FI-80151-C (FI)
Inventor: SMITH JOHN L
IPC: B01L99/00
Filed: 1983-11-14
Granted: 1990-04-10
Abstract: An integral reagent dispenser comprises a reagent dispenser component provided with a reagent dispenser well (75) having an opening adapted to present a liquid reagent (R1) for withdrawal therethrough and means to position a lens (100) of liquid, immiscible with said reagent, between the reagent and the opening of said well. For example, the dispenser can have suitable dimensions and an inner surface (77) which combine with the wetting characteristics of the reagent to form a concave reagent meniscus (97) suitable to reliably position a lens of immiscible liquid thereon. The sens so formed is centrally located by the concave shape of the meniscus. Preferably, the reagent dispenser further includes an integrally associated source of reagent (30).
Patent FI-71920-C (FI)
Inventor: NAKAKURO EIJI
IPC: C04B22/08
Filed: 1984-01-06
Granted: 1987-03-09
Abstract: A hydraulic cement mix including hydraulic cement, aggregate, sufficient water to effect hydraulic setting of the cement, and an admixture comprising one part by weight of a single compound or a mixture of two or more compounds selected from a group consisting of water-soluble salts of sulfonated melamine formalin condensates and water-soluble salts of aromatic hydrocarbon sulfonate formalin condensates, and one to twenty parts by weight of a single compound or a mixture of two or more compounds selected from a group consisting of nitrates, nitrites (both water-soluble salts) and urea said admixture being present in an amount of up to 10 % by weight based upon the weight of the cement to thereby promote the cure of said hydraulic cement mix with no adverse effect on the physical properties and strength gain of the hydraulic cement mix.
Patent FI-74401-C (FI)
Inventor: MAERZ PETER
IPC: A61M25/06
Filed: 1984-03-23
Granted: 1988-02-08
Abstract: Puncturing and catheterizing device for the human or animal body with a metallic puncture needle and a cannula which surrounds the puncture needle in the region between its point and rear end and through which, after the puncture needle has been pulled out, a longer guide-wire can be inserted into the body, which then, after the cannula has also been pulled out, serves as a guide for a catheter to be inserted. The puncture needle 3 is electrically conductive from its point 1 to its end projecting out of the cannula 9 and is equipped with an electrical connecting piece 5 at the rear end (FIG. 1 ).
Patent FI-79555-C (FI)
Inventor: BROWN KAREN K
IPC: C12P19/26
Filed: 1984-11-22
Granted: 1990-01-10
Abstract: Hyaluronic acid having controlled molecular weight and substantially free of protein and nucleic acids can be prepared from a hyaluronidase-negative or hyaluronidase inhibited microbiological source. Product may be used as replacement fluid in mammals.
Patent FI-90164-C (FI)
Inventor: KRESSIRER RUDOLF
IPC: H02P8/00
Filed: 1985-06-24
Granted: 1993-12-27
Abstract: In the method for detecting step losses in stepping-motor-driven actuating devices, a reference position of the actuating device is used for generating a sequence of drive pulses for the stepping motor. Simultaneously, the motor rotation is used for generating a pulse sequence which is compared at the rate of the drive pulses with a pattern, specific to the type of construction, of the stepping motor.
Patent FI-81138-C (FI)
Inventor: SPANNUTH ROBERT J
IPC: D21C11/00
Filed: 1985-11-20
Granted: 1990-09-10
Abstract: A partially-oxidized spent pulping liquor is produced which is added to unoxidized strong spent pulping liquor prior, during, or subsequent to concentration to form a novel partially-oxidized, concentrated, high total solids spent pulping liquor. This novel, partially-oxidized, concentrated spent liquor is capable of being combusted in a spent liquor recovery furnace without the addition of auxiliary heating fuel with a resultant increase in the effective capacity of that furnace.
Patent FI-82482-C (FI)
Inventor: BAECK ANDRE
IPC: C11D3/00
Filed: 1986-07-31
Granted: 1991-03-11
Abstract: Amines and phosphates esters and amine oxides are combined to provide water-insoluble, water-dispersible fabric softeners. The softeners are formulated in a variety of laundry compositions.
Patent FI-80659-C (FI)
Inventor: LEMAIRE DIDIER VICTOR
IPC: B65G47/86
Filed: 1986-10-27
Granted: 1990-07-10
Abstract: The present invention relates to a conveyor for containers comprising two chains carrying transverse members each constituted by an assembly of links hingedly connected to each other and to the chains to constitute deformable parallelogram linkages into which can be inserted containers (R) of any shape and size while at the same time ensuring the centering of the containers.
Patent FI-95644-C (FI)
Inventor: THOMAS DENNIS ALBERT
IPC: A44B18/00
Filed: 1990-01-22
Granted: 1996-03-11
Abstract: An improved releasably securable fastening system for attaching to a complementary receiving surface is disclosed. The fastening system features an engaging means in the form of a hook-shaped tine. The engaging means (30) is longitudinally spaced away from, or above, a substrate (24) by an upstanding shank (28). The engaging means (30) forms an included angle, relative to the perpendicular from the plane of the substrate, which is greater than 180 DEG  so that the engaging means (30) has a reentrant segment (31). The reentrant segment (31) of the engaging means provides for more effective securing of the fastening system to a receiving surface. An engaging means having an included angle greater than 180 DEG provides improved resistance to forces which cause separation of the engaging means from the receiving surface.
Patent FI-94327-C (FI)
Inventor: WINTERER FRANZ
IPC: E06B1/06
Filed: 1990-10-17
Granted: 1995-08-25
Abstract: The invention relates to the shaping of profiles (1), which are pressed in moulds from a mass of wood particles and the like, mixed with a binding agent, in the manner of the process described in EP-A-0,086,899. To increase the bending and warping strength of such profiles (1) and to make the profiles usable for forming frames, e.g. door frames, the invention proposes to form on one broad side of the profile (1) a relatively wide strip-shaped step (2) and on the opposite broad side of the profile (1) a plurality of continuous groove-shaped recesses (3). The webs (4) situated between or next to the recesses (3) are each constructed narrower in their width than the step (2), it being preferred for the width of the step (2) to be approximately equal to the sum of the widths of the webs (4). <IMAGE>
Patent FI-91987-C (FI)
Inventor: BLOMQVIST BERTHOLD
IPC: E05D15/44
Filed: 1992-02-21
Granted: 1994-09-12
Abstract: PCT No. PCT/SE90/00519 Sec. 371 Date Feb. 18, 1992 Sec. 102(e) Date Feb. 18, 1992 PCT Filed Aug. 8, 1990 PCT Pub. No. WO91/02874 PCT Pub. Date Mar. 7, 1991.A swinging arm hold (8), designed to be attached between a window case (1) and a window frame (6) and comprising a basic bar (12), attached to the case, and an upper arm (11) and a lower arm (13), projecting from the ends of the basic bar, which two arms are rotatably attached to the uppermost part of an outer bar (9), which carries the frame. About the hinge between the basic bar and the upper arm a lock (18) having a lock recess (21) is mounted, rotatable in a limited way and designed to interact with a holding element (22), which projects from the lower arm. The lock recess is limited in its outermost part by guide surfaces (29, 30) for the holding element and its innermost part has an extension, which runs with an acute angle in relation to a line between any part of the recess and the swinging center (19) of the lock, mainly designed to, during the last part of the swinging movement of the frame, give the lock an idle position, which takes up less space, and allow the frame to occupy a somewhat further outwardly swung partially open position. From the disc-shaped lock an angled actuation means (35) projects outwards towards the center of the frame and constitutes one of the limits of a security recess (31), designed to limit the swinging movements of the lock.
Patent NO-152132-C (NO)
IPC: C07D209/88
Filed: 1979-06-11
Abstract: The invention relates to a process for the preparation of carbazoles of the formula 
<CHEM>
 wherein X is hydroxymethyl or a grouping COOR<1>, R<1> is hydrogen or lower alkyl, and the dotted line denotes an optional C-C bond and, where X is carboxy, salts thereof with bases, starting from 6-chloro-1,2,3,4-tetrahydro- carbazole-2-one, as well as to the novel carbazoles of formula 
<CHEM>
 wherein X is as above, and to the intermediate, 6-chloro-1,2,3,4-tetrahydro- carbazole-2-one.
Patent NO-147877-C (NO)
Inventor: TREIBER HANS JOERG
IPC: C07D267/10
Filed: 1979-12-28
Abstract: Novel hexahydro-1,4-oxazepines of the general formula I    <IMAGE>  I where R1 is hydrogen, or alkyl or acyl each of 1 to 4 carbon atoms, R2 is alkyl of 1 to 4 carbon atoms and R3 and R4 are identical or different and each is hydrogen or methyl, and their salts with physiologically acceptable acids, processes for their preparation, drugs which contain these compounds, and their use in therapy. The compounds may be used for the pharmacotherapy of pain of various geneses.
Patent NO-156608-C (NO)
Inventor: CHAMBON JEAN-PIERRE
IPC: C07D295/18
Filed: 1981-08-26
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Amides of 4-aminobutyric acid corresponding to general formula :  see diagramm : EP0046707,P19,F3  in which : R designates a linear or branched alkyl group having from 1 to 7 carbon atoms or a cycloalkyl group ; m represents an integer of from 0 to 3 ; n represents an integer of from 0 to 2, on condition that m + n is equal to or greater than 1 ; X represents hydrogen, a lower alkyl group (1 to 4 carbons), a phenylalkyl group in which the phenyl group is possibility substituted, R1 and R2 considered separately designate hydrogen, a linear or branched alkyl group having from 1 to 18 carbon atoms, an aralkyl group, a cycloalkyl group or a possibly substituted phenyl group, or R1 and R2 considered together with the nitrogen atom to which they are attached represent a heterocycle with 5 or 6 groupings possibly comprising a second heteroatom such as pyrrolidine, morpholine, piperazine or pyridine and its partially or totally hydrogenated derivatives. 1. Claims for the Contracting State : AT Process for preparing amides of 4-aminobutyric acid corresponding to general formula (I) :  see diagramm : EP0046707,P20,F3  in which : R designates a linear or branched alkyl group having from 1 to 7 carbon atoms or a cycloalkyl group ; m represents an integer of from 0 to 3 ; n represents an integer from 0 to 2, condition that m + n is equal to or greater than 1 ; X represents hydrogen, a lower alkyl group (1 to 4 carbons), a phenylalkyl group in which the phenyl group is possibly substituted, R1 and R2 considered separately designate hydrogen, a linear or branched alkyl group having from 1 to 18 carbon atoms, an aralkyl group, a cycloalkyl group or a possibly substituted phenyl group, or R1 and R2 considered together with the nitrogen atom to which they are attached represent a theterocycle with 5 or 6 groupings possibly comprising a second heteroatom such as pyrrolidine, morpholine, piperazine or pyridine and its partially or totally hydrogenated derivatives, characterized in that the starting product is constituted by an aminoacid of formula :  see diagramm : EP0046707,P20,F4  in which m, n and X are such as defined above and R' is a hydrogen atom or a lower alkyl group (1 to 4 carbon atoms), said product is reacted on an acid chloride of formula R-COCI so as to convert the amine of the starting product into an amide radical and the product obtained is subjected to an amidification with a product of formula  see diagramm : EP0046707,P21,F1
Patent NO-167718-C (NO)
Inventor: NILSSON ANDERS
IPC: B23K9/28
Filed: 1986-02-13
Abstract: A contact tip for supporting a consumable welding electrode and for supplying welding current thereto. The contact tip is generally rod-shaped and has a passage with a helical contact surface. The welding electrode is fed through the passage and makes electrical contact with the contact tip. Because of the helical contact surface, the passage never becomes constricted by cumulative deposits of dirt and extraneous matter from the welding electrode surface. Also, the helical contact surface, which axially extends at least one complete turn, has an unbending effect on the welding electrode, thus straightening the electrode. A distance "A" of the electrode axis from the contact tip axis may be chosen, as desired, considering the diameter of the welding electrode. Optionally, the contact tip may include a sleeve-like nozzle, to shield the contact tip from deposits of welding splatter.