baber/WOPTO huggingface dataset:
Patent DK-658088-A (DK)
Inventor: PERAZZO LUIGI
IPC: C08L23/08
Filed: 1988-11-25
Abstract: A film is formed by a composition comprising a mixture of 50-100 weight % of an ethylene-butyl-acrylate copolymer (EBA) having a content of butyl-acrylate (BA) of 5-50 weight %, and 0-50 weight % of an elastomeric polyolefin. Laminates comprising a layer constituted by said film have excellent characteristics of noiselessness and softness.
Patent DK-663187-A (DK)
Inventor: KUENZEL WERNER
IPC: B65D43/04
Filed: 1987-12-16
Abstract: The lid of a round or cornered household package can be constructed in a child-resistant manner independently of the presence of a carrying handle if it consists of a lid frame (1), which is fixedly connected to the container, and a lid sheet (10) which is to be placed loosely in said frame, and if the inside periphery (3) of the lid frame (1) is fitted at diametrically opposite points with a fixed holding rib (4) on one side and a resilient arresting web (5) on the other side, in each case above the closed position (9) of the lid sheet (10). Furthermore, the lid sheet (10) is provided on the inside periphery (3) of a resting edge (7) with a step (8) which allows the lid sheet (10) to rock, with the arresting web (5) neutralised, between an "OPEN" and a "CLOSED" position (Figure 1). <IMAGE>
Patent DK-679587-A (DK)
Inventor: OLOFSSON HANS
IPC: F01C1/107
Filed: 1987-12-22
Abstract: PCT No. PCT/SE87/00203 Sec. 371 Date Sep. 14, 1988 Sec. 102(e) Date Sep. 14, 1988 PCT Filed Apr. 21, 1987 PCT Pub. No. WO87/06654 PCT Pub. Date Nov. 5, 1987.Rotary positive displacement machine for a compressible working fluid comprising two tapered, internally intermeshing members (26, 28) with eccentric axes (48, 50). The members (26, 28) have spiral grooves (34, 38) and intervening lands (36, 40) which cooperate to form closed chambers (66) varying in volume while moving axially from one end to the other. The inner member (28) has a hypocyclic movement in relation to the outer member (26). The radial depth of the grooves (34, 38) varies axially along the members (26, 28) and in each transverse plane is equal to twice the eccentricity of the axes (48, 50) of the members (26, 28) and the pitch angle of the spiral at the pitch cone varies continuously in the axial direction.
Patent FI-840386-A (FI)
Inventor: BRENHOLDT IRVING R
IPC: G01N33/34
Filed: 1984-01-31
Abstract: A transducer mounting assembly, for use in conjunction with apparatus for measuring the percentage of solid particles in a suspension flowing through a pipe, includes a hinged collar capable of being secured around a section of the pipe. A radiant energy source (52a to 52h) is mounted at a first position on the circumference of the collar for radiating diffused radiant energy into the pipe. A first radiant energy detector (48) is mounted at a second position on the circumference of the collar for sensing diffused energy in the pipe which is forward-scattered when a suspension flows therethrough. A second radiant energy detector (50) is mounted at a third position on the circumference of the collar adjacent the first position for sensing diffused energy in the pipe which is back-scattered by a suspension flowing therethrough. A connector is provided for connecting the radiant energy source (52a to 52h) and detectors (48,50) to a measuring apparatus.
Patent FI-864687-A (FI)
Inventor: SHIFFLER DONALD ALBERT
IPC: D02G3/00
Filed: 1986-11-18
Abstract: Water-dispersible polyester fiber of cruciform cross-section to promote dispersibility, and so better uniformity, more opacity, good permeability and an attractive flannel-like hand to the resulting wet-laid fabrics.
Patent FI-872179-A (FI)
Inventor: PERSSON GOERAN
IPC: A21C1/02
Filed: 1987-05-18
Abstract: Arrangement for whisking liquids and pastes, especially for preparing food in large-scale kitchens. The arrangement comprises a pair of concentric, rotatable spindles 1, 2, of which one 1 is firmly connected to a housing 3 in which at least two whisks 4, 5 are rotatably mounted. The second spindle 2 is designed to cause the whisks 4, 5 to execute a rotational movement via a transmission device 6, 9 accommodated in a liquid-tight manner in the housing 3. <IMAGE>
Patent FI-873278-A (FI)
Inventor: LEHTO OLAVI
IPC: G09F7/14
Filed: 1987-07-28
Abstract: The invention relates to a darkened transparent design surface which has been formed on a glass plate 1' or a transparent plastics film 1 or on a combination of the two. A screen print 2 has been pre-printed on the surface, using a non-transparent dye. An advertising design 4 has been printed on the screen print such that the surface parts 3 left between the screen lines, the screen dots or the other surface parts 2 belonging to the screen print continue to be transparent. The screen expediently consists of horizontal lines and the coverage of the screen accounts, for example, for 50% of the total surface area. A design surface of this type can be used as a sun-shield cover, for example on the rear windscreen of a car, on shop windows, in the operator cabs of construction-type hoisting cranes, etc. <IMAGE>
Patent FI-883929-A (FI)
Inventor: HARTNACK WOLFGANG
IPC: H04N19/60
Filed: 1988-08-25
Abstract: In digital signals transformed into a frequency domain, inaccuracies occur in the structure of the reproduced video signals due to rounding errors in the calculation of the coefficients with a shortened number of digits. 
<??>The invention provides a remedy in that the range of numbers of the direct component is transferred into the range of numbers of the alternating components and thus a greater range of numbers is available for the alternating components for the common processing of the direct and alternating components. 
<??>The invention can be used in digital systems with block-by-block processing in which a rounding of the spectral coefficients is carried out due to a limited number of bits in the calculation.
Patent FI-884658-A (FI)
Inventor: SHERMAN PETER G
IPC: C23F1/28
Filed: 1988-10-11
Abstract: Compositions, and processes for using the compositions when producing iron metal components for subsequent surface electroplating by means of preparing a solution which contains an acid and a sequestering agent, immersing the components and abrading agent in the solution, and stirring the components and the abrading agent while keeping the components and the agent immersed in the solution. The compositions consist of dry, granular compositions. Specific formulations are presented in detail. In general, each composition contains, in defined percentages by weight, oxalic acid; a phosphorus-sequestering agent, with the ratio by weight of oxalic acid to sequestering agent being in the range from approx. 1.2:1 to approx. 0.4:1, an ammonifying agent in a quantity which is sufficiently effective to bring the pH of the solution which is formed when the composition is dissolved in water to approx. 3.5; a surface-active agent in a quantity which is sufficiently effective to accomplish wetting of the composition; and a quantity of carrier material, which may consist of a granular absorbent, and which is sufficient to make up the remainder of the composition.
Patent FI-894566-A (FI)
Inventor: BERGER JOEL G
IPC: C07D403/04
Filed: 1989-09-27
Abstract: Disclosed herein are novel 1-substituted-2,3,4,5-tetrahydro-1H-3-benzazepines of the general formula I: <CHEM>  wherein R<1>, R<2>, R<3>, R<4> and R<5> are specified substituents.    R<1> is preferably -X<6>, -CHR<7>R<8>, cycloalkyl, cycloalkenyl, <CHEM> or pyrrolyl where m is 1, R<6> represents =H, phenyl, substituted phenyl, aralkyl, alkyl, cycloalkyl, haloalkyl or alkoxyalkyl, R<7> represents H or alkyl preferably H, R<8> represents cycloalkyl, cycloalkenyl, haloalkyl, alkoxyalkyl, alkenyl or alkynyl and R<9> represents alkyl, alkoxy or alkoxyalkyl.   R<2> preferably represents -H and R<3> -CH3, R<4> is preferably halogen and R<5> is preferably OH, OCO<.>R<9> or -O(CR<7>)2<.>OCO<.>R<1><3> where R<7> represents hydrogen, R<9> is as defined above and R<1><3> represents alkyl. The compounds of the formula I are indicated as being useful in the treatment of psychoses, depression and pain. Also disclosed are process for the preparation of the novel compounds as well as pharmaceutical compositions comprising them.
Patent FI-915653-A (FI)
Inventor: EFFLAND RICHARD CHARLES
IPC: A61K31/4704
Filed: 1991-11-29
Abstract: The present invention relates to tetrahydroquinolines and related compounds. More particularly, the present invention relates to 5-amino-5,6,7,8-tetrahydroquinolines of the formula <CHEM>  wherein X-Y is a group of the formula <CHEM> wherein R is hydrogen, alkyl, alkenyl, alkynyl, or arylalkyl, or a group of the formula <CHEM> wherein R<1> is hydrogen, alkyl or arylalkyl; R<2> and R<3> are independently hydrogen, alkyl, arylalkyl, diarylalkyl, cycloalkenylalkyl, alkoxy, arylalkoxy, or alkanoyl; R<2> and R<3> taken together with the nitrogen atom to which they are attached form a group of the formula <CHEM>  wherein p is 0 or 1, a group of the formula <CHEM> wherein Z is O, S, or a group of the formula NR<6> wherein R<6> is hydrogen, alkyl, or arylalkyl; R<4> is hydrogen, alkyl or arylalkyl; R<5> is hydrogen, alkyl or arylalkyl; and m is 0, 1, or 2, and n is 1 or 2; or geometrical and optical isomers thereof, or a pharmaceutically acceptable salt thereof, which are useful for relieving memory dysfunction, The invention relates further to a process for the preparation of these compounds and their use as medicaments.
Patent FI-934804-A (FI)
Inventor: LEVINE ROBERT A
IPC: G01N33/49
Filed: 1993-10-29
Abstract: A patient's health is diagnosed by centrifuging blood samples in a transparent tube, which tube contains one or more groups of particles such as lyposomes or plastic beads of different densities for each group. Each group of density-defined particles carries antigens or antibodies which are specific to a complement antigen or antibody which may be in the blood sample being tested, and which are indicative of the patient's health. A label-tagged antibody which is specific to all bound antibody/antigen couples is added to the blood sample so as to form labeled antibody+antigen-antibody complexes (AAAC) in the blood sample. Upon centrifugation, the complexed particles will settle out in different areas in the tube according to the respective density of the particles, and the degree of label emission of the particle layers can enable qualitative or quantitative analyses of the blood sample to be made. Unbound labeled antibodies will be washed away from the complexed layers by the washing action of the descending blood cells during the centrifugation step. Unbound labeled antibodies will thus not interfere with the analysis.
Patent FI-940106-A (FI)
Inventor: WILLIAMS MICHAEL TREVELYAN
IPC: C07C231/18
Filed: 1994-01-10
Abstract: PCT No. PCT/EP92/01497 Sec. 371 Date Jan. 10, 1994 Sec. 102(e) Date Jan. 10, 1994 PCT Filed Jul. 3, 1992 PCT Pub. No. WO93/01162 PCT Pub. Date Jan. 21, 1993.The invention provides the substantially geometrically pure cis-stereoisomeric form of a compound of formula (I) and the substantially geometrically and optically pure cis-stereoisomeric form of a compound of formula (II):    <IMAGE>  (I)   <IMAGE>  (II)  wherein R1 is H or C1-C4 alkyl, together with processes for their preparation. The compounds are intermediates for the preparation of the antidepressant agent known as sertraline.
Patent FI-940254-A (FI)
Inventor: RAHKONEN REIJO TOIVO TAPIO
IPC: A23L27/00
Filed: 1994-01-19
Abstract: The invention concerns a material and a method for seasoning. The seasoning extract is absorbed onto a substrate material and the latter is brought into intimate contact with the article which is to be seasoned.
Patent FI-942251-A (FI)
Inventor: NEFF ROGER EDGAR
IPC: C08F8/12
Filed: 1994-05-13
Abstract: Dispersions of finely divided high molecular weight polyacrylamide particles are formed and treated with a caustic material to hydrolyze the polymer without undesirable side chain reactions to form high molecular weight anionic acrylamide polymers. A preferred technique for forming these products comprises the formation of a stabilized water-in-oil emulsion of aqueous acrylamide monomer, polymerizing the monomer, reacting the polymer emulsion thus formed with a hydrolysis agent and inverting the resultant hydrolyzed polymers into solution. These materials are useful in a variety of industrial applications for removing particulates from effluent streams.
Patent FI-951813-A (FI)
Inventor: MELI FAUSTO
IPC: H04B10/17
Filed: 1995-04-13
Abstract: The present invention relates to a telecommunication system including optical amplifiers connected in cascade, particularly adapted for a wavelength division multiplexing transmission, in which a combination of dopants in the fibre core enables a high signal/noise ratio to be achieved for all channels in a predetermined wavelength band, even in the presence of several simultaneously fed signals. <IMAGE>
Patent FI-953849-A (FI)
Inventor: DUONG LE THI
IPC: C07K14/435
Filed: 1995-08-15
Abstract: The invention relates to a process for preparing a purified plasminogen activator protein, which protein requires a fibrin cofactor for activating the plasminogen, catalyses the dissolution of plasma clumps and is not inhibited by the action of NaCl in association with fibrin clumps. Plasminogen activators can be produced from vampire bat saliva or a vampire bat salivary gland homogenate.
Patent FI-960602-A (FI)
Inventor: HAUTOJAERVI JONI
IPC: D04H1/42
Filed: 1996-02-09
Abstract: The present invention relates to a finishing method for nonwoven fabrics, in which method hydrophilic or hydrophobic areas are defined for the fabrics, whereby printing technology is used in achieving the areas. At least one of the hydrophilic areas is made permanently hydrophilic using finishing agent, which is sparingly water-soluble or dispersible in water. Particular benefits of the method include an improvement of the dry-feel comfort properties of nonwoven fabrics. Nonwoven fabrics are particularly suited for use as coverstock in absorbing disposable sanitary products.
Patent FI-961608-A (FI)
Inventor: EKHOLM ROLF
IPC: D21C9/10
Filed: 1996-04-12
Abstract: Process and device for mixing fluid into a pulp suspension of cellulose-containing fiber material, in which the pulp suspension is pumped in through a pump inlet (17), brought into rotation and, at the desired reaction pressure, mixed with the said fluid while passing through a reaction sector comprising a stator shell (1), a rotor (7) which is coaxial therewith, and at least one fluid inlet (23), after which the pulp mixture leaves the reaction sector through a pulp outlet (20), in which the fluid, via the said fluid inlet (23), is supplied in the vicinity of the center of rotation of the rotating pulp suspension, where the local pressure in the pulp suspension is lower, due to the centrifugal force increasing radially outwards, than the reaction pressure prevailing at the periphery of the pulp suspension.
Patent FI-964780-A (FI)
Inventor: SCHMID RAIMUND
IPC: G07D7/00
Filed: 1996-11-29
Abstract: PCT No. PCT/EP95/01871 Sec. 371 Date Dec. 2, 1996 Sec. 102(e) Date Dec. 2, 1996 PCT Filed May 17, 1995 PCT Pub. No. WO95/33009 PCT Pub. Date Dec. 7, 1995Interference pigments based on titanium dioxide-coated silicatic platelets which have been heated in a reducing atmosphere are useful for producing forgeryproof documents and packaging.
Patent GB-141429-A (GB)
Title: Improvements in or relating to internal combustion engines
IPC: F01L1/053
Filed: 1919-01-15
Abstract: 141,429. Ricardo, H. R. Jan. 15, 1919. Valve-gear.-To ensure correct alinement of the overhead cam-shaft, and also of the cylinder heads and cylinders when these are not integral with one another or with the crank chamber, a spigot and a socket carried by the two parts to be alined, e.g. by the cam-shaft casing and the crank chamber, are machined concentric with, and parallel to, the intermediate gear shaft, while the connecting-bolts between the parts have clearance in their holes. In Fig. 1, the spigot C and the socket J' are shown formed on the two parts of the casing of the intermediate shaft D. The casing J may be formed in sections connected by spigot-and-socket joints. In another arrangement, a detachable cylinder head is formed integral with the cam-shaft casing, and the spigot member is a bush fitted in the casing to form the housing of the upper end of the intermediate shaft, and projecting therefrom into a socket formed in an extension of the cylinder casting ; a similar ar. rangement is provided at the lower end of the intermediate shaft to ensure correct alinement of the cylinders on the crank chamber. In a third arrangement, the cylinders are integral with the crank chamber, a detachable cylinder head is integral with the cam-shaft casing, and a spigot integral with the cam-shaft, casing engages a socket formed in a bracket on the cylinders. In all these arrangements, the bevel-wheels may be splined on the intermediate shaft so that the camshaft casing and cylinder heads can be removed without disturbing the gear.
Patent GB-1269762-A (GB)
Title: Improvements in or relating to crucibles
Inventor: HUKIN DAVID AINSWORTH
IPC: F27D99/00
Filed: 1970-01-09
Abstract: 1,269,762. Crucibles. D.A.HUKIN. 31 Dec., 1970 [9 Jan., 1970], No. 1139/70. Heading F4B. [Also in Division H5] A segmented hollow wall crucible open at one end to receive material for processing and closed at the other by a base 4a, has a segmented platform formed by integral inwardly directed portions of the crucible wall segments 1 intermediate the open end and the base. The crucible has bores 4 and 7 formed in a copper bar 3, with an aperture 8 located therebetween. Each of the elements 1 is bored longitudinally, each bore 1a forming part of a water cooling, system. A primary coil 14 is arranged to extend from the top of the crucible to a point below the top of the bore 7.
Patent GB-613416-A (GB)
Title: Improvements in or relating to electrical musical instruments
IPC: G10H5/02
Filed: 1945-01-15
Abstract: 613,416. Electrical musical instruments. COMPTON ORGAN CO., Ltd., J., and BOURN, L. E. A. Jan. 15, 1945, No. 1160. [Class 88 (ii)] In an electrical musical instrument in which tone generators are brought into operation selectively by stops and keys, key click is prevented by connecting a low-pass filter in each key circuit controlling a generator and a high-pass filter in the output circuit. The low-pass filter reduces key noise to a lowfrequency thud which cannot pass the highpass filter. To carry out the invention effectively, the scale is divided into groups of frequencies and the high-pass filter for each group suppresses frequencies below that of the lowest note in the group. It is possible in the lowest frequency group to make the low-pass filter only pass subaudio frequencies and to dispense with the high-pass filter. This gives a sluggish attack but is not a disadvantage on low notes. Specifications 403,444, 433,050 and 613,414 are referred to.
Patent GB-1049301-A (GB)
Title: Appliance for protecting the human body
IPC: A41D13/05
Filed: 1965-01-11
Abstract: 1,049,301. Body harness. E. MERCIER. Jan. 11, 1965 [Feb. 4, 1964], No. 1160/65. Heading A3V. A harness for transferring impacts and loads from the shoulders to the hips comprises a rigid back piece 1, of metal, leather or synthetic material, coupled to a belt, comprising sections 3 of similar rigid material secured by straps 4 at the front and by a rod 9 sliding in keepers 10 (Fig. 2 not shown) at the back, by rigid connecting pieces 5 and 6 jointed at 7. The member 6 is mounted for free or limited pivotal movement on the rod 9. A brace (not shown) may be secured between the members 5 and 6. Straps 8 connect the backplate to the front of the belt. The rigid parts of the harness are lined with soft material.
Patent GB-735360-A (GB)
Title: Improvements relating to electric switches having resilient movable contacts
IPC: H01H1/26
Filed: 1953-01-15
Abstract: 735,360. Contact-members for switches; tumbler switches. JELSON ELECTRIC, Ltd., and MOULSON, J. P. Jan. 13, 1954 [Jan. 15, 1953], No. 1172/53. Class 38 (5). A switch, Fig. 1, comprises a bowed resilient contact-carrying strip 4 operable e.g. by a cam 10 or by a lever or plunger, and freely supported at its ends in a channel-section member 3 so that on depression of the strip by the cam the strip is flattened and the contacts 7 engage fixed contacts 8. In a modification, Fig. 4, in which the cam 10 may be on a dolly lever, the strip 4 is fixed at one end and on deflection by the cam the strip engages an abutment 14 whereupon it is flattened and the contact 7 engages a fixed contact 17.
Patent GB-494318-A (GB)
Title: Improvements in the process of finishing pile fabrics
IPC: D06M15/17
Filed: 1937-01-14
Abstract: 494,318. Dressings for pile fabrics. MECHANISCHE WEBEREI ZU LINDEN. Jan. 14, 1937, No. 1176. Void. Convention date, Jan. 14, 1936. [Class 42 (i)] A non-volatile body, e.g. resin, oil, cellulose ether, dissolved in or diluted with a volatile body, e.g. turpentine oil, benzol, benzine, acetone, to which may be added linseed oil, linseed oil varnish, or colouring matter is used for dressing the pile of velvet. Wax may be applied subsequently to the pile. '
Patent GB-922055-A (GB)
Title: Tubing anchor for well conduit
Inventor: BAKER JOHN RAYMOND
IPC: E21B23/04
Filed: 1962-01-12
Abstract: 922,055. Wells. BAKER OIL TOOLS Inc. Jan. 12, 1962, No. 1239/62. Class 85. A tubing anchor comprises a body 11 having a fluid passage 25, a lateral opening 18, the body communicating with the passage, a gripping member 20 in the opening and movable by the pressure of fluid in the passage into engagement with a well conduit C, a retaining member 31 movable laterally on the body and engageable with the conduit, and compression springs 28, 29 engaging the members to urge the member 20 towards the axis of the body. The gripping members may be arranged in two circumferential rows.
Patent GB-1408101-A (GB)
Title: Manufacture of polymers of cyclo-olefins by ring-opening poly merization of cycloolefins
IPC: C08G61/00
Filed: 1973-01-10
Abstract: 1408101 Ring-opening polymerization catalyst BADISCHE ANILIN- & SODAFABRIK AG 19 Jan 1973 [11 Jan 1972] 1253/73 Heading C3P A catalyst system for use in the ring-opening polymerization of cyclo-olefins comprises (a) a transition metal salt, particularly a halide or oxyhalide of chromium, molybdenum or tungsten, and, per mole of (1), (2) from 0À1 to 100 moles of an organometallic compound of an element in Group IVb of the Periodic Table, particularly an alkyl or aryl compound of lead and (3) from 0À1 to 250 moles of an aluminium halide, the system being obtained by mixing components (2) and (3) and admixing component (1) therewith after an initial mixing period. Examples describe the polymerization of cyclopentene and cyclo-octene.
Patent GB-1457033-A (GB)
Title: Coating systems for superalloys
IPC: C23C14/16
Filed: 1974-01-11
Abstract: 1457033 Coated superalloys GENERAL ELECTRIC CO 11 Jan 1974 [23 April 1973] 01318/74 Heading C7F A Ni or Co-base superalloy is coated with an alloy of Cr, Al, at least one of Fe, Co and Ni, and optionally Y, or a rare earth element, followed by a coating of Al, both coatings applied by vapour deposition, after which the coated substrates are heated to melt the Al and allow it to diffuse into the first layer. The first coating preferably consists of 14-35% Cr, 4-20% Al, 0-3% Y, the balance being Fe, Ni, Co, or a mixture thereof. In examples the first coating may be of Co 64%, Cr22%, Al 13%, Y 1%; Ni 65%, Cr 20% Al 15%; and Fe 64%, Cr 25%, Al 10%, Y 1%. The first coating is preferably 1-7 mil thick, and the Al coating is preferably 0.1-3 mil. The heating takes place above 950‹C.