baber/WOPTO huggingface dataset:
Patent CA-1274604-A (CA)
Inventor: LAIDLAW JOHN
IPC: G01G19/24
Filed: 1987-07-21
Granted: 1990-09-25
Abstract: ABSTRACT     The present invention is a loss-in-weight weigh feeding system  including means  separate  from  the  weighing  means  for detecting extraneous disturbances impinging on such systems and preventing them from adversely affecting the feed rate.  The sys-tem includes a container for holding a substance to be fed, means for discharging the substance at a controllable feed rate, means for sensing the weight of the substance in the container and for producing a first signal responsive to the weight,  means for generating a control signal in response to the  first signal, means for controlling the discharging means in response to the control signal to maintain a desired  feed rate,  acceleration detection means for producing an acceleration signal in response to an acceleration of the weight sensing means, means for compar-ing the acceleration signal with a predetermined limit and means for inhibiting the action of the control signal on the control means when the comparison shows a difference beyond a predeter-mined size.  The acceleration detection means may be an accelero-meter mounted on the loss-in-weight scale in order to detect ver-tical acceleration of the weighing system in either an upward or downward direction.  The accelerometer output changes rapidly in response to the vertical acceleration, and the accelerometer out-put is detected and used to trigger a locking or other special control of the feed rate for the system.
Patent CH-540162-A (CH)
Title: Sealed packaging sachet
Inventor: TATSURO URAMOTO
IPC: A44B19/16
Filed: 1971-02-11
Abstract: Sachet with sealed walls furnished with a closure device acting by elastic inter penetration of a male element extending along one wall of the sachet and consisting of a bead forming shoulders with respect to a thinner base connected to the wall, into a female element extending along the other wall in the form of a throat with flanges projecting towards its interior and designed to prevent elastically the withdrawal of the bead of the male element when this is engaged in the throat, incorporating the improvement whereby: (a) the throat of the female element has a concave profile of regular curvature with the max. width at the level of the inwardly projecting flanges, and (b) the bead of the male element has its max. width at the level of the shoulders, equal to or slightly greater than the max. internal width of the throat, and at a height less than its depth, but also having a regularly curved convex profile which matches that of the throat when the bead is pushed to the bottom thereof.
Patent CH-558927-A (CH)
Title: Frame for concealing a pistol in the jacket sleeve - has spring loaded rods for quick handling of the pistol
IPC: F41C23/12
Filed: 1974-03-28
Abstract: The pistol holder is used for concealing the pistol in the sleeve of the wearer's jacket. The handling mechanism ensures that the pistol is quickly available. This handling device can be used for fighting criminals, for example piracy in the air. In Fig. 1. the piston 11 is held by its grip on the rod 17. This rod is connected to the sliding member 20. This sliding panel is guided by two parallel guides 21. These guides are hollow and the rods 18 slide into these guides. Compression springs 19 push the slider and the concealed pistol forward into the hand of the user. A release string is provided which releases the catch when the pistol is in the retracted, concealed position. The handling device is strapped on the user's arm by the straps 13, 14.
Patent CH-539128-A (CH)
Title: Surface hardening of titanium - by diffusion treatment with oxygen, nitrogen or hydrogen at low press and high temp followed by
Inventor: PAUL DEROUWAUX
IPC: C23C8/06
Filed: 1971-04-05
Abstract: The surface of Ti is hardened by the heating of the Ti, after shaping, for 5 mins. in air at 10 x 10-3 torr, and 1400-1500 degrees C, or in N atmos. at 1-2 torr, and 1400-1500 degrees C or in H atmos. at 10-1 torr and at 1100 degrees C, followed by rapid cooling. The material may be subjected to an anodising treatment. Used for the prodn. of watch cases, cuff links etc.
Patent CH-513092-A (CH)
Title: 6-alkoxy-1 2-diphenyl-3 4-dihydronaphthalene cpds
Inventor: DANIEL LEDNICER
IPC: A61K31/085
Filed: 1965-04-22
Abstract: Cpds. of general formulae I-IV, their acid addition salts, (when R2 = tert. amine), and their salts with bases (when R2 = OH) where R = (1-8C) alkyl R' = H, (1-8C) alkyl, or halogen and R2 = H, OH, halogen, (1-8C) alkyl; (1-8C) O-alkyl opt. subst. by (2-5C) dihydroxy-alkyl, H2NCH2CH(OH)-, 5-(2-thioxo-oxazolidinyl), 5-(2-oxo-oxazolidinyl), where n = 2-6 and R3 and R4 are (1-8C) alkyl, or together with the N atom form a (5-7) membered sat. heterocyclic ring; or -O-CmH2m-R5, where m = 1-12, and R5 is CO2H or -CO2 alkyl. Anti-fertility agents, estrogens, anti-estrogens, antispermatogens, hypocholesteremics, liquid mobilisers, antiprogestagens, fungicides and enzyme blocking cpds.
Patent DK-109580-A (DK)
Inventor: BIEDER S
IPC: F24H9/18
Filed: 1980-03-14
Abstract: 1. A process for burning loosely stored straw supplied in the form of bales using a continuously charged burning apparatus, for heating purposes, said straw being compacted and pushed into the burning furnace in a direction of compaction, where it is ignited at the free inlet end, characterized in that a portion is cut off from the straw supplied in the form of bales before burning and each portion is compacted in two planes at a right angle to each other.
Patent DK-200991-A (DK)
Inventor: STRACHAN ROBERT DOUGLAS C
IPC: B29C70/88
Filed: 1991-12-16
Abstract: PCT No. PCT/GB91/00462 Sec. 371 Date Nov. 14, 1991 Sec. 102(e) Date Nov. 14, 1991 PCT Filed Mar. 27, 1991 PCT Pub. No. WO91/16192 PCT Pub. Date Oct. 31, 1991.Pultruded profiles are manufactured as a die station which is fed with resin via a pump. The core of the profile is formed by granular material fed to station from a hopper through the interior of a hollow duct which is essentially vertically disposed, above the station, so that the granular material is moved under the influence of gravity. The exterior surface of duct is profiled and the skin-forming materials for the profile are guided by the profiled surface to the die station. The skin forming materials are runs of cloth. The pultruded profile may be tubular or hollow so that it has both an external surface and an internal surface in which case the internal surface incorporates a further resin bonded cloth fed to the interior of the die station over the external surface of a mandrel.
Patent DK-228785-A (DK)
Inventor: THOMASSON SVEN-IVAR
IPC: E05D13/00
Filed: 1985-05-23
Abstract: Arrangement for preventing a door which is movable in a substantially vertical direction and which can be acted upon by a plurality of balancing springs from dropping down precipitately. The invention makes it possible for an arrangement which functions effectively and reliably to be produced to prevent the door dropping down precipitately in the event of failure of the spring function of its balancing spring. A balancing spring is connected to a spring fixing (3, 4; 125, 126; 208) which can be acted upon forcibly to move it towards a stop position when the spring force effect of the connected balancing spring fails, and a plurality of locking elements (10, 130; 213) which are acted upon forcibly to move them into a position wherein they co-act with a locking device (13; 110) which is connected to an operating arrangement provided for the door are incorporated in the arrangement, the said locking device being designed to stop or reduce the continued movement of the door by the effect of the locking elements.
Patent DK-332280-A (DK)
Inventor: VOGELER T
IPC: H04M19/08
Filed: 1980-08-01
Abstract: 1. A parallel regulating circuit for the production of a constant output voltage (U2) from a variable input voltage (U1), wherein the input voltage (U1) is connected by means of a telecommunications line, and wherein there is arranged, parallel to a voltage source (S) which has a predetermined internal resistance (R1) and produces the input voltage, a setting element (T1) which shunts a component portion of the input current if the input voltage (U1) is higher than a reference voltage (UB) but is otherwise blocked, an wherein there is arranged parallel to the setting element (T1) an energy store (C) from which the output voltage (U2) is emitted, characterised in that there is arranged in the connection path between the setting element (T1) and the energy store (C) a switching element (T2) which is actuated simultaneously with the setting element (T1) and which always interrupts current between the energy store (C) and the setting element (T1) when the setting element (T1) is blocked.
Patent DK-339687-A (DK)
Inventor: HINRICHS KURT
IPC: A47C1/031
Filed: 1987-07-02
Abstract: A chair, particularly an office chair, has a vertically adjustable seat carrying means at which, by means of a control linkage, a seat plate that can be adjusted in its slope is coupled as well as a backrest are coupled. The backrest adjusts itself as a function of the slope of the seat plate. The control linkage comprises coupling elements that are held at the seat carrying means and are arranged in the shape of scissors and are coupled to seat parts of a seat surface that are flexibly connected with one another. By means of this coupling, an imaginary axis of rotation in the knee area is formed that is transversely extending and unchangeable and is located in front of the seat surface. This axis of rotation in the knee area is located in an intersecting line that is formed between a horizontal plane of the seat surface when in a basic adjusted position and a diagonal plane of one coupling element when in an inclined adjusted position. As a result, an uncomfortable sitting is avoided when the chair is adjusted because no change of the user's relevant support points takes place with respect to the chair as well as of the leg supporting points with respect to the contact surface of the chair.
Patent DK-359482-A (DK)
Inventor: ALOUP JEAN-CLAUDE
IPC: C07D409/04
Filed: 1982-08-10
Abstract: New heterocyclic nitriles of the formula:    <IMAGE>  (I)  wherein (i) Het represents a heterocyclic radical of aromatic character containing one or two nitrogen atoms selected from pyrid-3-yl, pyrid-4-yl, pyridazinyl, pyrazinyl, pyrimidinyl, quinolyl, imidazolyl, naphthyridinyl, quinoxalinyl and quinazolinyl, X represents an oxygen atom and Y represents a valency bond or a methylene radical, or altenatively X represents a sulphur atom and Y represents a sulphur atom, a valency bond or a methylene radical, or (ii) Het represents the pyrid-2-yl radical, X represents an oxygen atom and Y represents a valency bond or a methylene radical, or alternatively X represents a sulphur atom and Y represents a sulphur atom or a methylene radical, are useful, in particular, as intermediates for the preparation of therapeutically useful heterocyclic thioformamides by converting the depicted cyano radical into a grouping -CSNHR wherein R represents a hydrogen atom or an alkyl (C1-4) radical.
Patent DK-370787-A (DK)
Inventor: MAIGNAN JEAN
IPC: C07C49/796
Filed: 1987-07-16
Abstract: Bicyclic aromatic compounds, having the following formula:   <IMAGE> in which: n=0 or 1; R' represents H, OH, C1-C4 alkoxy or C1-C4 acyloxy; R'' represents H or C1-C4 alkoxy; or R' and R'' taken together form an oxo (=O), methano (=CH2) or hydroximino (=N-OH) radical; R represents -CH2OH or -COR7; R7 represents H, OR8, or <IMAGE>  R8 represents H, C1-C4 alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl, optionally substituted, a sugar residue or   <IMAGE>  where p is 1, 2 or 3 and r' and r'' represent H, lower alkyl, monohydroxyalkyl, optionally interrupted by a heteroatom, polyhydroxyalkyl, optionally substituted aryl or benzyl, an amino acid residue or an aminated sugar residue or taken together with the nitrogen atom to which they are attached form a heterocycle; A represents methylene or dimethylene, substituted or not with lower alkyl, R1, R2, R3 and R4 represent H or lower alkyl, R1 and R3 taken together are capable of forming a methylene or dimethylene radical, when A represents dimethylene; R5 and R6 represent H or methyl, and the salts of said compounds, as well as their optical and geometric isomers. This active compound is employed in pharmaceutical or cosmetic preparations.
Patent DK-412589-A (DK)
Inventor: SPRINGER TIMOTHY ALAN
IPC: C12N15/12
Filed: 1989-08-22
Abstract: The present invention relates to LFA-1 alpha-subunit which is involved in the process through which cell recognize and migrate to sites of inflammation as well as attach to cellular substrates during inflammation. The invention is directed toward such molecules, the functional derivatives of such molecules, screening assays for identifying such molecules and therapeutic and diagnostic uses for such molecules.
Patent DK-684087-A (DK)
Inventor: MALFROY-CAMINE BERNARD
IPC: C12N9/64
Filed: 1987-12-23
Abstract: An enkephalinase assay is provided in which enkephalinase activity is measured by following the hydrolysis of dansylated peptides e.g. dansyl-Gly-Trp-Gly and dansyl-Gly-Tyr-Gly, by fluorescence measurements.
Patent FI-841081-A (FI)
Inventor: DEVLIN JOHN P
IPC: C07D295/08
Filed: 1984-03-19
Abstract: 1. Bis-(piperazinyl- or homopiperazinyl) alkanes of the general formula I  see diagramm : EP0122488,P21,F1  wherein R1 , R2 , R3 and R4 which may be identical to or different from each other, are each hydrogen, alkyl having 1 to 4 carbon atoms, hydroxyl, alkoxy having 1 to 4 carbon atoms, alkanoyloxy having up to 4 carbon atoms, halogen, trihalomethyl, di-C1-4 alkylamino, C1-4 alkoxycarbonyl, nitro, cyano or acyl having 1 to 3 carbon atoms ; R5 and R6 , which may be identical to or different from each other, are each hydrogen, methyl, hydroxyl, carboxyl, C1-4 alkoxycarbonyl, hydroxymethyl, phenyl or p-chlorophenyl, R7 and R8 are each hydrogen or methyl ; j and k are integers from 0 to 3, their sum being no more than 4 ; m and n are integers from 0 to 3, their sum being no more than 4 ; A is -CH2 - or -CH2 CH2 - ; or R5 and R7 together or R6 and R8 together are oxo, provided k or m is other than O ; or R5 and R7 together and R6 and R8 together are oxo, provided k or m are other than O ; R9 and R10 , which may be the same or different, represent hydrogen or from one to four methyl substituents on the carbon atoms of the piperazine ring (A = -CH2 -) ; R11 , R12 , R13 and R14 , which may be identical to or different from each other, are each hydrogen or methyl ; or R11 and R12 together and/or R13 and R14 together are oxo ; and X is alkylene of 1 to 2 carbon atoms, optionally hydroxy-substituted with the proviso that when A = -CH2 -, R1 to R14 are hydrogen and j, k, m and n are each zero, then X cannot be 1,2-ethylenediol, and physiologically acceptable acid addition salts thereof.
Patent FI-864973-A (FI)
Inventor: PRATT CLYDE R
IPC: A61F2/28
Filed: 1986-12-05
Abstract: A process is disclosed for fabricating a biocompa­tible mesh screen structure (20) for bonding to a prosthetic substrate. The process comprises providing from four to eight layers of a mesh comprising a titanium alloy and subjecting the layered structure to a temperature below the beta-transformation temperature of the alloy and a pressure of about 8.96 to 10.3 MPa (1300 to 1500 psi). The heating and pressing are carried out in a furnace maintained at a temperature of about 871°C to 940°C (1600° to 1725°F), which is evacuated to a vacuum of less than about 0.01 Pa (10⁻⁴ torr).The process of the invention provides a product retaining the strength of the alloy and having a well-­characterized pore structure. Further, the layered mesh composite may be bonded to a thin substrate and readily formed into complex shapes.
Patent FI-874533-A (FI)
Inventor: CUTCHEY CHRISTOPHER JOHN
IPC: C22B7/00
Filed: 1987-10-14
Abstract: A process for the recovery of metal as an oxide from a material in which the metal is present in the form of finely divided particles on an inert carrier substance dispersed in an organic substance, wherein said material is fed in a liquid, or semi-liquid, state into the lower portion of a fluidised bed which is maintained at a working temperature such that the organic substance is oxidised and/or degraded to a volatile form and eliminated in a gaseous phase exhaust, and the metal particles are at least partially oxidised and rise to the top of the fluidised bed by elutriation, the oxidised particles being carried from the bed with the gaseous phase exhaust and separated therefrom.
Patent FI-880822-A (FI)
Inventor: SNYGG KEIJO
IPC: B65H19/22
Filed: 1988-02-22
Abstract: The invention relates to a method and apparatus for on-machine winding of a web, in which a Pope reeling drum (10) is used, over which the web (W) to be wound passes. A reel spool (11) is driven by so-called centre drive. New reel spools (11 min ) are brought into connection with the reeling drum, after which the web (W) is conducted away from a fully wound roll to be wound onto a new reel spool. The method comprises, in combination, the following steps: an empty reel spool (11 min ) is brought into the grip of primary arms in such a way that bearing members (25) at both ends of the reel spool (11 min ) are being supported by guiding elements at each end of the reeling drum (10) in such a manner that the outer shell of the reel spool (11 min ) is not engaged with the reeling drum (10). The empty reel spool (11 min ), preaccelerated to winding speed, is brought into nip contact with the rotating reeling drum (10), the web (W) to be wounded running through the nip. Due to said nip contact, or only after it, the web breaks off or is severed by means of a double-sided adhesive tape wrapped round the reel spool (11 min ), whereby the web (W) begins to wind onto the empty reel spool (11) and the winding is continued by centre drive of the reel spool (11) and/or nip drive until the roll is fully wound, after which the above steps are repeated.
Patent FI-891621-A (FI)
Inventor: ARNETT CHARLES R
IPC: C21D9/36
Filed: 1989-04-05
Abstract: A carbon or alloy steel heat treated grinding rod having improved wear resistance and breaking resistance for use in a rotating grinding mill. The surface of the rod has a martensitic microstructure having a hardness of at least HRC 55. The core of the rod has a bainitic microstructure having a hardness of at least HRC 40. A preferred rod composition includes at least .7% carbon, at least .25% of molybdenum, at least .25% chromium, less than .7% manganese, the balance iron and unavoidable impurities, all percentages by weight.
Patent FI-893736-A (FI)
Inventor: GREEN JAMES RALPH
IPC: D03D/
Filed: 1989-08-08
Abstract: The invention relates to aesthetically attractive, highly durable woven cloth which have been produced from yarn and which consists of separate staple fibres having an attractive appearance. These cloths comprise 8-70% of high-modulus, organic staple fibres having a modulus which exceeds 200 g/dtex and a linear density of less than 10 dtex per fibre, and 30-92% of low-modulus organic staple fibres having a modulus of less than 100 g/dtex and a linear density of less than 10 dtex per fibre, and the cloth has a specific Wyzenbeek wear resistance on at least one surface of the cloth which exceeds, by at least 25%, the specific Wyzenbeek wear resistance on the same surface of a coarse cloth which is of the same base weight and construction and which has been produced from 100% of the high-modulus staple fibres.
Patent FI-901738-A (FI)
Inventor: VOTTONEN JAAKKO
IPC: F41A/
Filed: 1990-04-05
Abstract: The invention relates to a rifle breech 11, which contains a breech housing 12 and inside this a moveable breech block 13. The breech block 13 contains a closing piece 15 at its front end, which contains multiple closing stops 15a, 15b, 15c, which before the cartridge is fired can be swung behind restrictor stops 16a, 16b, 16c, which interact with the closing stops 15a, 15b, 15c. The breech housing 12 contains a front part 12a and a rear part 12b, which has been joined thereto and is of a different material, the front part of the breech housing 12 containing restrictor parts 16a, 16b, 16c, which prevent the closing stops 15a, 15b, 15c of the closing piece 15 of the breech housing 13 from being moved backwards when firing. The front part 12a of the breech housing 12 contains a fixing part 12c, from which the entire breech housing 12 is rigidly fixed to the upper body of the rifle. <IMAGE>
Patent FI-914061-A (FI)
Inventor: CHUMAK FEDOR ALEXANDROVICH
IPC: B03D1/14
Filed: 1991-08-28
Abstract: The present invention relates to an automatic monitoring device comprising a duct 5, which is used for measuring the level and concentration of the pulp in the chamber for a flotation device, two double pipes 6,7 being connected to a differential pressure converter 13 connected up to a flow control duct and correction unit 16 for a frothing agent, which correction unit is also connected to a pressure converter 14 connected to the pipe 6. The pipes 6,7 are placed in hydrostatic pipes 8,9 outside the chamber 1, which are connected to the chamber at different levels in relation to the pulp level. The output in the correction unit 16 is connected up to a flow control circuit 21 for water and frothing agent, which circuit forms part of a stablization duct 20 for the pulp level and the output of which is connected up to an operating valve 23, the said output generating a signal in response to the deviation pertaining to an increase in the pulp level from a set value. A flow converter 25 for water and frothing agent is connected up to a control circuit 26 for controlling the rate of discharge for gangue, which control circuit forms part of the duct 20 and the output of which control circuit is connected up to the drive mechanism 29 for an operating valve 30, the said output transmitting a signal in response to the deviation in the flow velocity of the water and frothing agent from a set value. <IMAGE>
Patent FI-914624-A (FI)
Inventor: THEURER JOSEF
IPC: B60M1/28
Filed: 1991-10-02
Abstract: Machine (1) for the control of the contact wire (18) of an overhead wire (19) with a rail running gear (3) which rolls on rails of a track (4), a travel drive and machine frame (2) having a vertically adjustable measuring bar (28). A measuring frame (5) is mounted thereon in a vertically adjustable fashion, the lower end region (8) of which frame is constructed for support on an axle bearing housing (11) of the rail running gear (3), the upper end region (13) of the measuring frame (5) being connected to a measuring device (17) for the vertical position of the contact wire (18). 
<IMAGE>
Patent FI-924820-A (FI)
Inventor: LINDGREN ERIK
IPC: B65D65/42
Filed: 1992-10-23
Abstract: The present invention relates to a packaging material for reduced transfer from a package to its content of substances causing undesirable taste and/or hazardous substances, this reduction being due to the packaging material containing a hydrophobic zeolite. More specifically, the invention concerns paperboard, in which case the substances causing undesirable taste mainly are naturally occurring extractive substances, oxidation products thereof and, to a lesser extent, the paper chemicals present. Further, the presence of a hydrophobic zeolite in the paperboard enhances the water-repellent (hydrophobic) capacity. Also, the present invention concerns a method for production of a packaging material of paper, board or paperboard by forming and dewatering a suspension of lignocellulose-containing fibres, where the dewatering takes place in the presence of a hydrophobic zeolite. Moreover, the present invention relates to the use of a hydrophobic zeolite for production of a packaging material, as well as the use of the thus-produced packaging material in packages for solid or liquid foodstuff, tobacco or medicines.