baber/WOPTO huggingface dataset:
Patent FI-97652-C (FI)
Inventor: ROSTEDT JAN
IPC: G04G15/00
Filed: 1995-03-06
Granted: 1997-01-27
Abstract: The invention relates to a method for controlling a switch and in this method, the changing of prevailing light intensity is observed and the switch is controlled on the basis of the prevailing light intensity so that the switch is switched on when the light intensity falls below the set threshold value and then a load, for example an illuminator, is connected to a source of electricity and respectively, the switch is switched off when the light intensity exceeds the set threshold value and then the load is disconnected from the source of electricity. According to the invention, when a prominent and relatively stable change in the prevailing light intensity (A) is detected, this is interpreted as being morning and/or evening depending on the direction of the change; from these moments of changes in light intensities, the time of sunrise (ta) and/or respectively the time of sunset (tb) may be calculated; and according to the calculated time of sunrise and/or sunset, a clock is synchronized and by means of this clock, the daily timing of the switch is achieved as well as the control of the switching of the load, such as an illumintaor, connected via the switch to the source of electricity and off from it by following a desired program.
Patent NO-163383-C (NO)
Inventor: ROBERTSON JAMES
IPC: F42D1/04
Filed: 1982-09-14
Abstract: An electrically actuable ignition assembly comprising an electric ignition element having insulated electrical leading wires connected by means of conducting metal contact elements to the ends of a secondary winding of insulated wire on a transformer ring core. The transformer core and contacts are preferably encased in a synthetic plastics case. The assembly is for use in blasting operations in which multi-shot rounds are fired from an a.c. supply by electromagnetic coupling of the supply with the secondary winding by means of a single primary wire threaded through the ring cores of a plurality of assemblies. The use of the metal contact elements eliminates the previously used soldered joints between the ignition element leading wires and the transformer secondary winding.
Patent NO-159514-C (NO)
Inventor: BERFIELD ROBERT C
IPC: A47L9/00
Filed: 1983-09-16
Abstract: A vacuum cleaner 10 is provided with a sub-assembly including an electric motor 22, a fan 23 driven by the motor 22 and a housing 25 which supports the fan 23 and motor 22. This assembly is supported on the upper surface 18 of the lid 12 of the dirt collecting drum 11, with the fan housing 25 being clamped between a motor housing 15 and the lid 12. First and second thin ring-shaped gaskets 41, 44 mounted in face-to-face relationship are cemented to the fan housing 25 and lid 12, respectively. A lightly compressed third relatively thick ring-shaped gasket 46 is interposed between the motor housing 15 and fan housing 25. This three gasket combination 41, 44, 46 serves to effectively isolate the lid 18 and motor housing 25, as well as other elements of the vacuum cleaner 10 from motor 22 and fan 23 vibrations.
Patent NO-178005-C (NO)
Inventor: ZIJSLING DJURRE HANS
IPC: E21B4/02
Filed: 1988-03-30
Abstract: A downhole drilling motor comprises an output shaft which is allowed to translate in axial direction relative to the motor housing over a predetermined stroke. During operation of the motor fluid pressure of a drilling fluid pumped to a rotary drill bit driven by the motor may be used to exert a predetermined axial force to the output shaft so as to control the axial force exerted to the bit during drilling.
Patent NO-173584-C (NO)
Inventor: HANDL KARL
IPC: A23L3/40
Filed: 1988-10-07
Abstract: PCT No. PCT/AT88/00007 Sec. 371 Date Jul. 27, 1989 Sec. 102(e) Date Jul. 27, 1989 PCT Filed Aug. 2, 1988 PCT Pub. No. WO88/05632 PCT Pub. Date Aug. 11, 1988.For drying or ripening foodstuffs with unsaturated air, the surrounding air and the exhaust air are mixed in a proportion such that the degree of humidity of the inlet air is obtained with a minimum consumption of energy. A cooler (21), a heater (22) and a fan (29) are provided in the inlet air duct (20). A linking duct (35) extends from the exhaust air duct (32) to the inlet air duct (20). All three ducts contain individually adjustable butterfly valves (30), a second fan (33) being arranged in the exhaust air duct (32) before the branching off point of the linking duct (35). Temperature and humidity measuring sensors (38,39) for the surrounding air and the outer air determine the proportion of their mixture, exclusively aimed at ensuring the desired relative humidity of the inlet air. Preferably the exhaust air duct (32) has a second cooler (34), and the quantity of heat gain in each cooler (21,34) is used to heat the inlet air when its relative humidity has to be changed.
Patent NO-177684-C (NO)
Inventor: CHIN ARTHUR H T
IPC: F16L13/14
Filed: 1989-04-21
Abstract: The improved joint (10) of the present invention includes a first tubular member (12) having a central bore (20), a counterbore (28), and an axially extending first rim (32) having an interior land and groove recess (36) therein the internal seal means (64) near the end of said first rim, a second tubular member (14) having a central bore (48), a counterbore (58), an axially extending second rim (56) having an outer diameter less than the inner diameter of the first rim on the first tubular member, an external sealing surface near the base of the second rim and an axially facing stop shoulder (62) at the base of the second rim and extending outward from the exterior of the second rim, a sleeve (16) positioned within and spaced slightly inward from the second rim and sealed to the interior of the second rim at a position near the base thereof and at a position near the outer end thereof, and a port (82) extending through the second tubular member providing communication between the exterior of the second tubular member and the space between the sleeve and the interior of the second rim, and a fitting (80) secured in the exterior opening of the port for receiving a pressure fluid hose releasably thereon. With this configuration, fluid under pressure applied to the port (82) causes the second rim to be forced outwardly into the land and groove recess (36) to provide a sealing and gripping engagement between the exterior of the second rim (56) and the land and groove recess (36) on the interior of the first rim (32).
Patent NO-178996-C (NO)
Inventor: DEL RE SALVATORE NICHOLAS
IPC: B65D41/26
Filed: 1989-11-15
Abstract: This invention relates to a closure device (12, 14) for a container (10) and, more particularly, to a three-piece assembly, including a measuring cup (50) and a pouring spout (32), as well as a container (10). The measuring cup is provided with an internally threaded skirt (62) for engaging the threaded neck (24) of the container for squeezing the neck with a half-round bead (42) on the member having the pouring spout to form a tight seal between the pouring spout and the measuring cup. The member including the pouring spout includes a truncated conical body (30) tightly press fitted into the neck of the container and is provided with other sealing means between the pouring spout and the container.
Patent NO-175567-C (NO)
Inventor: RIEDWEG ROBERT
IPC: F04B9/14
Filed: 1990-02-28
Abstract: A breast pump (1, 3) comprising a milk reservoir and a closure member (11, 31) for connection with said reservoir; said closure member comprising a suction bell (12, 32) and a suction pump (14, 34) suitable for single-handed manual operation and including: (a) a cylinder (13, 33) integrally connected with said closure member; (b) a piston means (19, 39) for reciprocating motion within said cylinder between a first or lower position and a second or upper position, and (c) a spring-loaded actuator (10, 30) for interaction with said piston means; wherein said actuator is formed by a yoke means comprising an elongated spring member (18, 38) and said yoke further comprising a pair of elongated lateral legs (16, 17) said yoke means being dimensioned for single-handed manual compression of said lateral legs and for elastically deforming said spring member by said compression so as to upwardly displace said piston means within said cylinder upon said manual compression and permitting said spring member to revert into its first or normal position when said lateral legs are released from said manual compression for returning said piston means into said first or lower position.
Patent NO-177604-C (NO)
Inventor: STENVALL PETER
IPC: C22C38/00
Filed: 1991-01-14
Abstract: The invention relates to an austenitic stainless steel having a high tensile strength, a high impact strength, a good weldability and a high corrosion resistance, particularly a high resistance to pitting and crevice corrosion. The steel contains in weight-%:  max 0.08 C  max 1.0 Si  more than 0.5 but less than 6 Mn  more than 19 but not more than 28 Cr  more than 17 but not more than 25 Ni  more than 7 but not more than 10 Mo  0.4 - 0.7 N  from traces up to 2 Cu  0 - 0.2 Ce balance essentially only iron, impurities and accessory elements in normal amounts.
Patent NO-179487-C (NO)
Inventor: MULLER HEINZ
IPC: C09K8/36
Filed: 1991-08-05
Abstract: A first embodiment of the invention concerns the use of basic amine compounds capable of forming salts with carboxylic acids and having a pronounced oleophilic character and minimal solubility in water, as additives in water-oil invert mineral oil muds. These compounds contain, in the closed oil phase, ester oils and, together with the disperse aqueous phase, emulsifiers, inert fillers, fluid-loss additives and, if desired, other additives to protect them from undesirable thickening in use and/or to improve their pourability. Another embodiment concerns water-oil invert mineral oil muds which are suitable for improved off-shore development of crude oil and natural gas deposits and the concomitant use of basic amine compounds which are capable of forming salts with carboxylic acids and are characterized by a pronounced oleophilic character.
Patent NO-179133-C (NO)
Inventor: FARWER ALFWARD
IPC: B23K35/38
Filed: 1992-03-03
Abstract: In TIG, MIG, MAG and plasma welding, high-purity argon or high-purity mixtures of argon, helium, hydrogen, oxygen and/or carbon dioxide are used as shielding gas. To improve the welding result, 80 vpm to 250 vpm of nitrogen, preferably 120 vpm to 180 vpm, are admixed to the shielding gas.
Patent NO-179067-C (NO)
Inventor: KLEINE WERNER
IPC: B25D17/08
Filed: 1993-07-14
Abstract: The shank (9) of the drill or chisel has two diametrically opposite driving slots (10) with an open end and two diametrically opposite locking slots (11) with both ends closed. To raise the level of torque that can be transmitted to the tool, there are also two diametrically opposite extension slots (12) which lie within the cross-section of the locking slots and extend beyond them. The extension slots are open at the free end of the shank and are engaged by driving keys in the spindle socket. The extension slots are offset by an angle (a) from the axis of symmetry of the locking slots, and the driving flank (12a) is straight and tangential to the curved floor of the locking slot.
Patent AU-732957-C (AU)
Title: GLP-1 derivatives
Inventor: KNUDSEN LISELOTTE BJERRE
IPC: A61K31/00
Filed: 1997-08-22
Granted: 1998-03-19
Abstract: Derivatives of GLP-1 and analogues thereof having a lipophilic substituent have interesting pharmacological properties, in particular they have a more protracted profile of action than GLP-1(7-37).
Patent CA-2004815-C (CA)
Inventor: BAUTISTA RICHARD L
IPC: H01R4/70
Filed: 1989-12-07
Granted: 2000-08-08
Abstract: A connector which is suitable for connecting an elongate heater to an elongate component and which provides strain relief by gripping the heater in a manner which forces it into a serpentine configuration. The connector is particularly useful for heaters which comprise an outer insulating jacket surrounded by a metallic grounding braid.      The elongate component may comprise a power lead or one or more elongate heaters.
Patent CA-2005280-C (CA)
Title: Dispositif de sustentation et dispositif de deplacement d'objets
Inventor: JOULIN MICHEL
IPC: B65G47/91
Filed: 1989-12-12
Granted: 2000-03-28
Abstract: La présente invention concerne un dispositif de sustentation d'objets sensiblement plats comportant une platine d'aspiration (17) présentant à sa surface inférieure des orifices d'aspiration (25, 26) obturables par des clapets tarés (27, 28). La platine (17) communique avec un réservoir de dépression (16) par un orifice obturable (18) de mise sous dépression et d'autre part par un orifice calibré (19) constituant une fuite contrôlée limitant la dépression maximale dans le réservoir de dépression à une valeur pré-déterminée. Applications : déplacements de planches et autres matériaux sensiblement plats.
Patent CA-2007335-C (CA)
Inventor: VIE FREDERIC
IPC: G06Q20/36
Filed: 1990-01-08
Granted: 2000-05-16
Abstract: This system comprises: - a set of prepaid anonymous cards (10) with a zone for storing monetary units which can be debited successively with each direct adjustment for transport or for a service, and a zone for storing at least one transport entitlement, which is made invalid on using the corresponding transport, - a set of named cards (20) with a personal and bank identification zone for the holder of the card and a zone for storing monetary units and a zone for storing at least one transport entitlement, which is made invalid on using the corresponding transport, - a set of automatic card-reader units (30) associated with each means of transport or service, and - processing means (40, 50) making possible, by remote bank deduction dependent upon the content of the identification zones of a named card, the effecting of a debitless adjustment of the monetary units and the reloading of this zone and/or the restoring of the zone for storing transport entitlements. <IMAGE>
Patent CA-2011156-C (CA)
Inventor: SATO TAKESHI
IPC: F01D17/14
Filed: 1990-02-28
Granted: 1994-09-13
Abstract: A steam governing valve includes a valve body constituting a main valve together with a main valve seat formed on a casing body and having a smaller valve seat inside thereof, a valve rod movable in the valve body in an axial direction of the valve and constituting a smaller valve together with the smaller valve seat, a sleeve arranged in the casing body and guiding the valve body in an axial direction, and a pressure room defined by the casing body, the valve body and the sleeve, the pressure room being communicated with an entrance room through the valve body, and the main valve being opened by lifting the valve rod beyond the full open position of the smaller valve.  The valve body is formed on the cylindrical outer surface thereof with a plurality of axially extending grooves arranged at equal intervals in a circumferential direction.  The sleeve is formed with a plurality of stream passages at positions opposite to the axially extending grooves and the pressure room is communicated with said entrance room through the stream passages and the axially extending grooves when the valve body is lifted beyond a pre-determined valve opening degree.
Patent CA-2011384-C (CA)
Title: Track access control apparatus for optical disk apparatus
Inventor: YANAGI SHIGENORI
IPC: G11B7/135
Filed: 1990-03-02
Granted: 1994-05-03
Abstract: A track access control method and apparatus for an optical disk apparatus are disclosed.  Where a locus of movement of an object lens through which a write beam and a read beam are projected onto an optical disk upon track accessing is offset from a straight line which passes the center of the optical disk, the positional relationship of the read beam and the write beam is controlled relatively in accordance with a track position so that, at any track position, the read beam and the write beam can be positioned on the same track.
Patent CA-2012631-C (CA)
Title: Process for the production of hetero-bispecific antibodies
Inventor: LENZ HELMUT
IPC: C12P21/08
Filed: 1990-03-20
Granted: 1995-03-28
Abstract: For the production of hetero-bispecific monoclonal antibodies at least the genes for the light chain and for the variable part of the heavy chain are isolated from a hybridoma cell line which secretes an antibody with a desired specificity and they are inserted into a eukaryotic plasmid vector which contains a marker capable of selection together with a strong promoter, this expression vector is transfected into a hybridoma cell line which secretes antibodies with a second desired specificity, the cell line is cultured, the antibodies are obtained and the bispecific antibody is isolated.
Patent CA-2016592-C (CA)
Title: System for sequentially detaching accumulating and stripping code rings onto a carrier
Inventor: PIANA IVANA
IPC: H01B13/34
Filed: 1990-05-11
Granted: 1996-10-29
Abstract: A marking machine for marking cable markers has a frame bearing the strips of ring shaped marking elements, a tab mounted on a reciprocating carriage, and devices for positioning of the ring-shaped marking element of each strip to be introduced in the recess of the support coinciding with the displacement axis of the tab which automatically seizes the selected ring and introduces it in the recess on the support.
Patent CA-2025267-C (CA)
Title: Multi-axis rotational distributing apparatus
Inventor: LEROY PAYNE
IPC: G05D7/00
Filed: 1990-09-13
Granted: 2000-03-28
Abstract: Multi-axis rotational polymeric mixture distributing apparatus includes a raw material supplying portion, a supporting portion, a raw material mixing portion, a polymeric mixture distributing portion, a polymeric mixture accepting portion and a control portion. The raw material supplying portion includes a plurality of reservoirs, each connected independently with the mixing portion. The supporting portion includes a plurality of driven frame members each with a large open central area being disposed between parallel spaced upstanding end sections and rotatably supported thereon, each being progressively smaller in size than the next larger frame member and disposed within the open central area thereof. Alternate frame members are rotatable about aligned axes with frame members therebetween rotatable about axes generally perpendicular thereto. The smallest frame member includes rotatable holding sections. The raw material mixing portion includes a movable mixing chamber with withdrawable deflectors mounted adjacent the smallest frame member. A piston is selectively movable within the mixing chamber along the length thereof when the deflector sections are withdrawn therefrom. The polymeric mixture accepting portion includes a profile member with a surface having a desired configuration positionable between the holding sections and securable therebetween. The control portion includes a programmable memory.
Patent CA-2029872-C (CA)
Title: Clock generating apparatus
Inventor: HIRAMATSU YONEJIROU
IPC: H04N9/896
Filed: 1990-03-28
Granted: 1995-05-16
Abstract: A clock generating apparatus includes a crystal oscillator (1) wherein a clock signal generated from the crystal oscillator (1) passes through a band pass filter (2) to become a reference clock signal of a sine wave, which clock signal is applied to a multiplier (3) and delayed by 1/4 cycle by a 1/4 cycle delayer (4) to become a clock signal cos2.pi.fct, which is applied to a multiplier 5. When an external horizontal synchronizing signal is externally applied, an A/D converter (6) samples the horizontal synchronizing signal in response to a reference clock signal to apply a digital signal to an operating device (7).  The operating device (7) operates a phase difference between an absolute phase of the digital signal and a predetermined phase to output a sine wave component sin(a-b) and a cosine wave component cos(a-b) corresponding to the phase difference.  The multiplier (3) multiplies the clock signal sin2.pi.fct as a reference by the sine wave component sin(a-b), the multiplier (5) multiplies the cosine clock signal cos2.pi.fct by the cosine wave component cos(a-b) and the multiplication results are added by an adder (9), which addition is binarized by a comparator (12) to output an output clock pulse W.CK.
Patent CA-2042400-C (CA)
Title: Press apparatus for dewatering a mat of solid material
Inventor: DRESSEL EBERHARD
IPC: D21J1/04
Filed: 1990-09-25
Granted: 1995-09-26
Abstract: Apparatus is described for dewatering pressing of a mat of solid material, wetted with water, in manufacturing solid panels, particularly fiber panels.  A dewatering press with an upper press section and a lower press section has a powered mesh band guided through the dewatering press and driven by stationarily arranged return drums, for feeding the mat of solid material, with an endless lath grate band guided around the lower press section and an endless sealing band also guided around the lower press section, on a return means.  The return means for the lath grate band and the return means for the sealing band are journaled in stationary machine frames arranged ahead of and behind the dewatering press.  At least the lath grate band is guided through a cleaning bath, which is below the rails of the dewatering platen press.
Patent CA-2046607-C (CA)
Title: Inhibiting transformation of cells having elevated purine metabolic enzyme activity
Inventor: KADDURAH-DAOUK RIMA
IPC: C12N9/12
Filed: 1990-02-14
Granted: 2002-04-16
Abstract: A method of inhibiting growth rate, transformation or metastasis of mammalian cells, particularly epithelial cells, in which activity of at least one enzyme which participates in purine metabolism and regulation of nucleotide levels is elevated. In particu-lar, a method of inhibiting transformation of mammalian cells by a DNA tumor virus, a DNA tumor virus factor or other factor which has an equivalent effect on cells.
Patent CA-2049223-C (CA)
Title: Molded case circuit breaker actuator-accessory unit having component tolerance compensation
Inventor: PALMER THOMAS MICHAEL
IPC: H01H71/32
Filed: 1991-08-15
Granted: 2001-12-18
Abstract: A compact circuit breaker containing an electronic trip unit employs an actuator-accessory unit to articulate the circuit breaker operating mechanism and separate the circuit breaker contacts to interrupt current within a protected circuit. A tolerance compensating spring is attached to the actuator-accessory unit trip armature to precisely set the sepa-ration gap between the tip of the armature and the actuator-accessory trip actuator arm.
Patent CA-2051716-C (CA)
Title: Copper hydroxide dry flowable bactericide/fungicide and method of making and using same
Inventor: LEFILES JAMES H
IPC: A01N25/22
Filed: 1991-09-18
Granted: 2002-05-14
Abstract: There is disclosed a granular copper hydroxide dry flowable bactericide/fungicide having improved biological activity and a method for making and using same. A bactericide/fungicide is made by forming a homogeneous aqueous slurry containing between approximately 5% and 20% by weight (based on the total weight of all dry ingredients) of a first dispersant selected from the group consisting of partially neutralized polyacrylic acid having a pH of between approximately 5 and 10 and an average molecular weight of between approximately 1,000 and 10,000 and lignin sulfonate, between approximately 0% and 5% by weight (based on the total weight of all dry ingredients) of a second dispersant for bentonite clay, between approximately 40% and 80% by weight (based on the total weight of all dry ingredients) phosphate stabilized cupric hydroxide and between approximately 6% and 30% by weight (based on the total weight of all dry ingredients) bentonite clay; and spray drying the slurry to thereby form a dry free flowing granular bactericide/fungicide product. The slurry can also include antifoam and wetting agents. Other partially neutralized polycarboxylic acid polymers useful as the first dispersant are also disclosed.