baber/WOPTO huggingface dataset:
Patent DK-163597-C (DK)
Inventor: BERGMANN KONRAD
IPC: F16K11/078
Filed: 1986-07-11
Granted: 1992-08-03
Abstract: The mixer tap has a valve plate which moves over the inlet ducts for the hot and cold water and which is controlled by a slider action in two directions. This controls the relative flow rates and the total flow rate. The plate is also controlled by a thermostat with adjustable settinq. The olate has fittings for the thermostat. The temperature is set by a selector control and the thermostat plate operates with a floating mounted bearing plate.
Patent DK-144285-C (DK)
Inventor: SVENSSON J A
IPC: A61B5/20
Filed: 1980-09-19
Granted: 1982-07-05
Abstract: A slide valve and coupler assembly for controlling fluid flow comprises a slide valve (A) and a coupler (B). The slide valve (A) comprises a valve housing (10) having a first through fluid flow passage (11), a slide valve member (18), and guide means (16, 17) in the housing for guiding the slide valve member along said guide means between a closed position across and closing off said first passage to fluid flow and an open position leaving the passage open for fluid flow. The coupler (B) comprises a coupler housing (15) having a second through fluid flow passage (19), a first recess (14) for receiving at least the slide valve member-containing portion of the slide valve housing therein with said first passage and said second passage in alignment, operating means which is adjustable in said coupler housing between a first position across and closing off said second passage, and a second position leaving said second passage open for fluid flow, and a second recess (29) in said operating means for receiving the slide valve member when the valve housing is inserted in the first recess. The operating means is adjustable for sliding the slide valve member to said closed position when the operating means is adjusted to said first position, and to said open position when the operating means is adjusted to said second position. The coupler further comprises locking means (30) on said operating means connecting with the valve housing when the operating means is operated to said second position.
Patent FI-73441-C (FI)
Inventor: LABEEUW BERNARD
IPC: C07D501/34
Filed: 1982-03-02
Granted: 1987-10-09
Abstract: The present invention relates to derivatives of the family of cephalosporins, of formula:    <IMAGE>  (I)  in which   <IMAGE>  is an acid, a salt or an ester of this acid, R1 is a group of form <IMAGE>  in which RA and RB are H or alkyl or form a saturated cyclobutyl or cyclopentyl ring and RC is H or COOH, R2 is a thiazolium salt or a OCOCH2RD group in which RD is a 1,3-thiazol-4-yl group. The invention also relates to a process for preparing the products of formula (I) and to drugs containing said products.
Patent FI-79739-C (FI)
Inventor: ANDERSSON PETER BRUHN
IPC: E04D13/064
Filed: 1985-09-20
Granted: 1990-02-12
Abstract: PCT No. PCT/DK85/00003 Sec. 371 Date Sep. 5, 1985 Sec. 102(e) Date Sep. 5, 1985 PCT Filed Jan. 23, 1985 PCT Pub. No. WO85/03541 PCT Pub. Date Aug. 15, 1985.A plastic gutter is designed with a longitudinally extending bead (5) under an outwardly facing lip (4) and a corresponding longitudinally extending bead (5) on the inside of the rear part. At least at the end of each length of gutter the longitudinally extending beads have been machined in such a manner that material has been removed at regular intervals so that the remaining material constitutes one or more locking pieces (6). An assembly piece (7) with a rubber packing (8) for assembling adjoining lengths of gutter, for example, has a number of locking holes (9) in an outwardly facing lip (11) and a number of corresponding locking holes (9) in a bent edge part (10) at the rear. There is hereby obtained a gutter which is both quickly and easily mounted and taken down and where the parts are nevertheless securely held together so that an axial movement between the parts will not occur.
Patent FI-82815-C (FI)
Inventor: LINDEN UNTO
IPC: B60C11/16
Filed: 1986-11-26
Granted: 1991-04-25
Abstract: PCT No. PCT/FI87/00154 Sec. 371 Date Aug. 24, 1988 Sec. 102(e) Date Aug. 24, 1988 PCT Filed Nov. 17, 1987 PCT Pub. No. WO88/03876 PCT Pub. Date Jun. 2, 1988.The invention concerns a fixed spike or a sleeve-mounted spike, fitted on a vehicle tire. The fixed spike or sleeve-mounted spike (20) has been so shaped that when the spike is in its state at rest, its region (A) in contact with rubber (14) is substantially smaller than the total surface area of the respective region of the spike. Flow, caused by the visco-elastic properties of the rubber (14), of the rubber (14) around the fixed spike or the sleeve-mounted spike (20), is arranged to soften the first contact between the tip (23) of the fixed spike or rivet (21) of the sleeve-mounted spike (20) and the road surface.
Patent FI-87090-C (FI)
Inventor: WILLIS ANTHONY JOHN
IPC: D21H17/00
Filed: 1987-07-27
Granted: 1992-11-25
Abstract: A method of making a fibrous web containing at least two particulate materials and which includes mixing the dry particulate materials together in a substantially dry condition, using the dry mix to form at least part of an aqueous dispersion of fibres, and draining the dispersion to form a web.
Patent FI-90737-C (FI)
Inventor: ZIMMERMANN JOSEF
IPC: A61M11/06
Filed: 1988-07-28
Granted: 1994-03-25
Abstract: In the spray head for the administration of a multi-component material by means of gas, a gas channel (2) with gas connection (3) is provided, which channel is divided by a separating web (4) into a plurality of channels (2a+B, 2b) running parallel to the separating web. Into these channels there open out boreholes (5, 5a) for receiving cannulas. The open ends of the boreholes (5, 5a) go into grooves (7, 7a) which serve for guiding the cannulas (6, 6a). The grooves are arranged parallel to the gas channel (2). The separating web (4) protrudes beyond the channel ends (9, 9a).
Patent FI-98717-C (FI)
Inventor: SCHOEN WERNER
IPC: D21F3/02
Filed: 1990-09-07
Granted: 1997-08-11
Abstract: The invention relates to a method for the manufacture of impermeable, flexible, elastical bands having a smooth inner surface and consisting of a plastic fabric, including spiral bands and mats of threads, which bands are especially suited for use in connection with an extended nip of wet presses of paper making machines. These bands are used as press bands or press coates and are manufactured by applying a mixture of a prepolymer, especially polyurethane, in a flowable consistence to an endless fabric band and joining that mixture thereto, which band is transported over a reverting roll device and is coated by means of at least one nozzle on its outer surface with the flowable prepolymer mixture. In order to improve the known method which is provided with drawbacks the invention proposes to spread over the at least parallel and distantly arranged rolls of the roll device an elastic carrier band having a smooth upper surface onto which the fabric band which is to be coated is tensioned in such a way that during the coating of the fabric band with the flowable prepolymer mixture the two bands cannot slip with respect to one another.
Patent NO-160315-C (NO)
Inventor: SIKANDER AAKE
IPC: F23G7/06
Filed: 1983-11-21
Abstract: The method entails passing impure gases from an incineration plant such as a destructor, process furnace, crematory furnace or heating boiler, through a burner in an afterburner where through enforced mixture with combustion gas they undergo complete combustion. The combustion gas, depending on the composition of the flue gases, may consist of air or oxygen or either mixed with liquid petroleum gas. 
<??>In the device for implementation of the method the flue gases and the combustion gas are introduced into a burner (10, 44) which blows the gas mixture into a flame bowl (3, 52) where temperatures in the 1500 - 2000 DEG C range can be achieved. In one version of the invention the burner (44) produces a conical basketshaped flame in which the flue gases undergo complete combustion.
Patent NO-175774-C (NO)
Inventor: GERK ALVIN PHILLIP
IPC: C01F7/442
Filed: 1986-04-24
Abstract: A sol-gel process of producing durable alpha alumina-based ceramic abrasive grain from alpha alumina monohydrate is improved by the addition of a nucleating agent. Improved abrasive products containing the durable ceramic abrasive grains are also provided.
Patent NO-173132-C (NO)
Inventor: LESCAUT PIERRE LOUIS
IPC: B65D6/32
Filed: 1986-11-25
Abstract: The present invention comprises composite metallic containers comprising a plurality of metallic elements assembled by welding, said container having mating end elements having abutting flanges forming joints and end walls extending away from said flanges at an angle; the ends of each flange being bevelled toward the interior of each said joint at an angle between about 45 DEG  to 60 DEG  from the horizontal line of each said joint so as to form a groove at said joint ends, a stainless metallic layer of a thickness of about 200 to 600 microns on each of said flanges and extending therefrom at least a portion along the interior of said end walls, an anti-corrosion layer consisting essentially of a thermoplastic or thermosetting resin on the interior of each said metallic elements with said layer overlapping said metallic layers on said end walls over a length of at least about 10 mm and at least about 15 mm from where the welding of the end elements takes place, and a stainless metallic alloy bead welded in each of said grooves in said joint ends.
Patent NO-167199-C (NO)
Inventor: FELDER ERNST
IPC: C07C213/00
Filed: 1987-03-24
Abstract: Prodn. of amino alcohols of formula (I) is effected by (a) reacting a hydroxy ketone of formula (II) with an amine of formula R3NH2 (III), and (b) reducing the resulting imine (IV): R1 and R2=H or CH2OH; R3=H, 1-4C alkyl or 1-4C hydroxyalkyl.
Patent NO-166194-C (NO)
Inventor: KAIMO MATTI OLAVI
IPC: E04B1/21
Filed: 1987-10-26
Abstract: The present invention relates to a device for joining together building units, comprising a lock housing (2) positioned in one building unit; a peg (3) projecting from the other building unit; and a locking means (7) by means of which the peg is locked in the lock housing and which comprises two branches (10, 11). After having passed the peg, the branches are turned towards each other by means of a guide surface (12) provided in the lock housing (2). In prior devices the locking means (7) has to be very strong because the contact surface between it and the flange of the peg is small. A large contact surface can be provided between the locking means and the flange of the peg by forming the guide surface into a continuous arched surface (12) which bends the branches sharply towards each other.
Patent AU-758139-C (AU)
Title: Microparticles produced from cyclic olefin copolymers and their use for the controlled release of active agents
Inventor: RUEPPEL DIETHER
IPC: B01J13/18
Filed: 1999-07-03
Granted: 2003-12-11
Abstract: The invention relates to the preparation of novel microparticles that can be obtained from at least one cyclic olefin copolymer using formulating materials, preferably diatom earth, and to the use of the microparticles for the controlled release of active agents.
Patent CA-2003043-C (CA)
Title: Information searching apparatus
Inventor: NAKASUJI MASATAKA
IPC: G06F17/30
Filed: 1989-11-15
Granted: 1994-04-05
Abstract: ABSTRACT OF THE DISCLOSURE     The information searching apparatus in accord-ance with the present invention comprises:  a memory device having a plurality of banks and containing a plurality of types of information data to be searched, as  arranged  in block;   a  table memory  device con-taining,  in table,  the banks serving as the basis of the information to be searched,  the number of changed banks and address data; and a table reading device for reading  tabled  information  from  the  table memory device.     This information searching apparatus is so ar-ranged as  to  search  the  target  information to  be searched by obtaining the base bank information based on  the  tabled  information  from  the  table  memory device,  and by obtaining the number of changed banks and the address data of the base bank information.          Further, this apparatus is arranged such that the user may learn synonyms and antonyms,  or the translated terms, the phonetic symbols or the like of index words in dictionary data.  Such data may be searched in a short period  of time without any  complicate opera-tions, thereby to improve the learning efficiency.
Patent CA-2003075-C (CA)
Inventor: MCMURTRIE ANTHONY WARREN
IPC: B29C47/04
Filed: 1989-11-16
Granted: 1999-11-02
Abstract: A multi-layer heat shrinkable film not confined to but including at least three layers, one outside layer being of a blend of EVA and VLDPE, the other outside layer being VLDPE or a blend of VLDPE and EVA and an internal layer being EVA or primarily EVA.      Such a multi-layer heat shrink film has good resistance of abuse. The film may include the optional barrier film and optionally two of the two contiguous co-extruded layers can be irradiated prior to the third or further layers. Such a precursor is then stretched into the film thickness required.      The invention covers the method of treatment of such a film and a container or package including such a film.
Patent CA-2003652-C (CA)
Inventor: UYEDA HAROLD A
IPC: H01P1/19
Filed: 1989-11-22
Granted: 1994-08-16
Abstract: WAVEGUIDE MATRIX SWITCH                         ABSTRACT    The invention is a low loss multiple pole multiple throw microwave switch having a transmission line for each of a plurality of outputs. A phase shifting device is provided in each transmission line operable between first and second states to shift the phase of a microwave signal transmitted therethrough. A matrix of signal dividers and cross-over networks cooperate with the phase shifting devices to produce additive and subtractive vertical signal components such that all of the components at one output are additive and the signal components at all the other outputs have a vector sum of zero.
Patent CA-2004900-C (CA)
Title: Dental instrument for preventing accidental swallow
Inventor: SUGIYAMA MASAHIRO
IPC: A61C5/48
Filed: 1989-12-07
Granted: 1994-06-28
Abstract: A dental instrument to prevent accidentally swallowing a filler, etc. has a circumferential wall for drop prevention mounted on the periphery of a receiving plate. A grip is attached to the receiving plate or circumferential wall. The dental instrument is inserted in the mouth to catch the prosthetic appliance, filler, etc. coming off during a dental treatment, preventing the prosthetic appliance, filler, etc. from dropping into the trachea or gullet.
Patent CA-2006117-C (CA)
Inventor: SHIMOKAWA SHINJI
IPC: B29C63/36
Filed: 1989-12-20
Granted: 1998-04-14
Abstract: An apparatus and an equipment for blocking the opening of a branched pipe (2) in a branched portion of a pipeline (1) such as a gas conduit, a city water pipeline, a sewer conduit, and mainly an underground pipeliner adapted for use prior to operation of lining the inner surface of the pipeline (1) with a tubular lining material (100) for maintenance/repair or reinforcement purposes.  The apparatus and equipment have a particular construction (11-22, 32-37) which enables blocking operation to be conducted extremely efficiently and in a simple and easy manner.
Patent CA-2014903-C (CA)
Inventor: CHANG DONG HO
IPC: H04N5/445
Filed: 1990-04-19
Granted: 1996-07-23
Abstract: Method for automatically controlling the optical tuning point for receiving teletext increases or decreases the tuning point by steps of a certain frequency for the byte error at each step tuning point to be detected and memorized so that the tuning point for the minimal byte error is found to provide the optimal tuning frequency for receiving a teletext, thus eliminating the inconvenience of manipulating a key to find the optimal tuning point from the display on a TV screen. The system of the method employs a microprocessor and a teletext processor in addition to the tuner.
Patent CA-2020265-C (CA)
Title: Method and apparatus for the acceleration of a propellable material
Inventor: MILLER THEODORE E JR
IPC: C12N15/82
Filed: 1990-06-29
Granted: 1999-12-14
Abstract: An apparatus and method are taught for the acceleration of a propellable matter at selected target matter.
Patent CA-2024205-C (CA)
Inventor: SCHWEITZER EDMUND O JR
IPC: G01R31/02
Filed: 1990-08-29
Granted: 1998-12-29
Abstract: A fault indicator for indicating the occurrence of a fault current in a monitored electrical conductor of an AC power distribution system utilizes a liquid crystal display having independent "F" and "N" display elements.  A rectifier circuit capacitively coupled to the conductor charges a first capacitor in the presence of voltage on the conductor.  A second capacitor is connected to the first capacitor by a first reed switch in magnetic communication with the conductor.  Upon occurrence of a fault current the reed switch closes and a portion of the charge on the first capacitor is transferred to the second capacitor, which is connected to the "F" display segment electrodes of the liquid crystal display to cause an "F" to be displayed.  The fault indication can be reset either by the slow discharge of the second capacitor, or by discharging the second capacitor through a second reed switch manually actuated by a magnetic reset tool from outside the fault indicator housing.  The "N" display segment electrodes are capacitively coupled to the monitored conductor and system ground to provide an "N" display indicating that voltage is present on the conductor.                              .
Patent CA-2029104-C (CA)
Title: Waste disposal method and apparatus
Inventor: MOTOMURA TAKEHIKO
IPC: F23G5/16
Filed: 1990-11-01
Granted: 1996-05-07
Abstract: Waste  is  combusted by an incinerator and  becomes  an ash.   The ash is transferred to a melting furnace to  be  melt therein.   The ash contains unburned carbon and the melting  at the melting furnace is influenced by an amount of the  unburned carbon.    The amount of unburned carbon largely depends  on  a gas  temperature  at an waste inlet of the incinerator  and  an waste  burn-out point in the incinerator.  The  waste  disposal method,   using  the  incinerator  and  the  melting   furnace, comprises  the  steps of detecting the gas temperature  at  the waste inlet of the incinerator, detecting the burn-out point of waste   combustion  in the incinerator,   controlling  a  waste transfer  speed in the incinerator and controlling a flow  rate of  air  fed  into  the incinerator  such  that  the  detected temperature   and  burn-out  point  remain  within   respective predetermined  ranges, which in turn brings the amount  of  the unburned  carbon  remaining  in the ash  to  a  desired  value, whereby the melting at the melting furnace is controlled to  a desired melting.
Patent CA-2032643-C (CA)
Inventor: NISHI KEIZABURO
IPC: F04D7/04
Filed: 1990-12-19
Granted: 1999-01-12
Abstract: A quenching mechanism for slurry pumps comprises a radial or  inclined array of grooves at the rear end of a rotary seal ring.  A quenching water, flowing along a fixed seal ring and through a gap between both the seal rings and a baffle sleeve, is forced to flow to the outer periphery of the rotary seal ring by the pumping action of the grooves, thereby achieving an increased cooling effect.
Patent CA-2035455-C (CA)
Title: Linear transmitter
Inventor: CHIBA KOUJI
IPC: H03F1/02
Filed: 1990-06-28
Granted: 1995-08-22
Abstract: This invention relates to a linear transmitter  which controls  the bias voltage of either the drain electrode  or collector  electrode  of an amPlifier  for  radio  frequency based on the envelope of the modulated signal, and is  char-acterized in that it controls the bias voltage of the  radio frequency  amplifier  in digital  arithmetic  processing  by generating  the envelope using in-phase  envelope  component and  quadrature  envelope component obtained from  the  base band signals.
Patent CA-2037429-C (CA)
Title: Decorative wall covering and method of installation
Inventor: CRICK DALLAS M
IPC: E04D3/32
Filed: 1991-03-01
Granted: 2001-01-09
Abstract: A decorative wall covering and method of installation. The wall covering includes a plurality of identically molded panels each having first and second predetermined laterally spaced vertical cutting lines and being formed with horizontal rows of laterally spaced simulated shake. The first panel of each alternate course in the vertical direction is cut along the first cutting line and the first panel of every other course is cut along the second predetermined cutting line, whereby the lowermost row of simulated shake of the panels of each course are automatically offset from the uppermost row of the panels in the course immediately therebelow. The overlapping marginal edge regions each are formed with a plurality of parallel water barrier ridges for impeding movement of water outwardly over the peripheral edges of the underlying marginal edge region, as well as into nail mounting holes. The water barrier ridges are discontinuous so as to impede outward water movement, while allowing drainage of water in a downward direction. The wall covering panels further have various interlocking features which maintain sealing contact between overlapping upper and lower marginal edge regions and which facilitate alignment and mounting of the panels on the support surface.
Patent CA-2037851-C (CA)
Title: Offset printing apparatus and process
Inventor: OOTA HIDEO
IPC: B41F7/02
Filed: 1991-03-08
Granted: 1999-08-03
Abstract: The object of the present invention is to provide an offset printing apparatus having good adhesion of ink onto the roller of the feeding route by efficiently fractionizing the dampening fluid supplied to the ink device. This invention relates to an offset printing apparatus provided with an ink device and a dampening fluid device. Said ink device has an ink feeding route including an ink metering roller and an ink storage device whose distance toward the revolving direction of the upstream roller of said ink, feeding route is gradually small.      It also relates to a process to put into practice such apparatus.
Patent CA-2041360-C (CA)
Inventor: OSTRANDER ROBERT J
IPC: F16D43/26
Filed: 1991-04-26
Granted: 2001-11-20
Abstract: An improved hardened insert and brake shoe adapted for use in bi-directional backstopping clutches is disclosed.      The inserts are formed from a base material of high speed alloy tool steel, which is relatively inexpensive and easy to machine. The base material is formed into the desired shape for the insert, then hardened and tempered by conventional processes to achieve a desired hardness.      Then, a coating of titanium nitride is applied to the insert by a physical vapor deposition process or a chemical vapor deposition process. The titanium nitride coating provides a very hard surface to the insert, which permits the insert to be used in the backstopping clutch. In an alternative embodiment, the brake shoes are formed in the manner described above, and no inserts are used in the clutch.
Patent CA-2041714-C (CA)
Inventor: HAKOUN ROLAND
IPC: B26D3/00
Filed: 1991-05-02
Granted: 2002-07-16
Abstract: Ce dispositif permet d'obtenir, de manière reproductible dans des conditions de chantier,un plan de coupe faisant un angle de 6°, par exemple, par rapport à l'axe d'une fibre optique. Un exemple de réalisation comporte: - une pince (9, 10) immobilisant la fibre (18) en un premier point; - une pince rotative (40, 41) pour immobiliser la fibre en un deuxième point et lui faire subir une torsion autour de son axe; - deux mors (6, 16) pour immobiliser la fibre en un troisième point, après l'avoir tordue au moyen de la pince rotative; - un galbe (19) pour soumettre la fibre à une tension après l'avoir tordue; - un tranchant en diamant (5), pour créer une amorce de rupture dans la fibre.     Application à la réalisation de pinces pour couper obliquement une fibre optique, utilisables dans des conditions de chantier.