baber/WOPTO huggingface dataset:
Patent DK-495883-A (DK)
Inventor: PASTERIS ROBERT JAMES
IPC: C07D409/12
Filed: 1983-10-28
Abstract: Sulfonamide derivatives of the formula <CHEM> wherein J is phenyl fused to a specified carbocyclic or heterocyclic ring, said phenyl and said ring both being optionally substituted;  R is H or CH3;  W is O or S;  A is substituted monocyclic or bicyclic heterocyclic group; and their agriculturally suitable salts, exhibit herbicidal and plant growth regulant activities. They may be formulated for agricultural use in conventional manner. The novel compounds may be made in various ways, e.g. by reacting a novel sulfonylisocyanate or sulfonylisothiocyanate of formula JSO2NCW with an appropriate heterocyclic amine of formula RHNA.
Patent DK-516780-A (DK)
Inventor: BAILLIE A C
IPC: C07F9/32
Filed: 1980-12-03
Abstract: There are described compounds of the formulain which R<sup>5</sup> is methyl or halomethyl,R<sup>2</sup> is -CN, -CONRyRz, -COOR<sup>6</sup> or -<sub>COS</sub>R<sup>6</sup>,R<sup>1</sup> and R<sup>6</sup> each represent hydrogen, a cation or an optionally substituted alkyl, alkenyl, alkynyl or aryl,Ry and Rz each represent hydrogen, alkyl or aryl,A represents hydrogen, or A and one of -XR<sup>3</sup> and -ZR<sup>4</sup> together form a double bond, and the other of -XR<sup>3</sup> and -ZR<sup>4</sup> represents -OR<sup>10</sup> or -NHR<sup>11</sup> in which R<sup>10</sup> is alkyl or acyl and R<sup>11</sup> is alkyl, aryl or acyl,X and Z (when not forming part of a double bond with A), which may be the same or different, each represent oxygen, sulphur or a group -NR<sup>7</sup>-,R<sup>7</sup> represents hydrogen or alkyl,R<sup>3</sup> and R<sup>4</sup> each represent alkyl or R<sup>3</sup> and R<sup>4</sup> together form an optionally substituted alkylene or arylene chainor -XR<sup>3</sup> and <sup>-ZR4</sup> together form <sup>=C</sup>(<sup>CN</sup>)<sup>2</sup> or <sup>=NR8</sup>, in which R<sup>8</sup> represents alkoxy, benzyloxy, hydroxy, phenyl, -NHCONH<sub>2</sub>, -NHCSNH<sub>2</sub> or -NH phenyl,or one of -XR<sup>3</sup> and -ZR<sup>4</sup> is -OH (or an ester or ether thereof) and the other is hydrogen, -CN or -SO<sub>3</sub><sup>⊖</sup>cation,or -XR<sup>3</sup> and -ZR<sup>4</sup> together form carbonyl oxygen.There are also described methods for making the compounds and herbicidal compositions containing them.
Patent FI-801233-A (FI)
Inventor: LARSSON LARS AUGUST JOHANNES
IPC: D21G1/00
Filed: 1980-04-17
Abstract: The present invention relates to an apparatus for reducing the amount of water in a moist and watery material web (1), primarily a fiber web in a machine for the manufacture of paper, by means of one or more press nips (4, 6, 7), each being provided between a press roller (3, 8, 9) and a roller-formed body (5), which at least to a certain part being deformable for controlling of the length of said press nips (4, 6, 7). One object of the present invention is to reduce the inconveniences inherent in prior art methods and arrangements for realizing an extended press nip and, in general terms, to improve the pressing-out of moisture and water from a material web without realizing any deterioration of the quality of the material web. This object is achieved according to the present invention in that said roller-formed body being a central roller (5) in cooperation with at least three satelite rollers (3, 8, 9) positioned around the central roller (5) for positioning said roller (5) in a balanced condition, in that said press nip (4, 6, 7) being provided between at least one of said satelite rollers (3, 8, 9) and said roller-formed central roller (5) and in that the pressure between said satelite roller (3, 8, 9) and said roller-formed central roller (5) being controllable almost independently of the length of the press nip (4, 6, 7), provided by the deformaton, by a change of the pressure inside said roller-formed body (5).
Patent FI-842924-A (FI)
Inventor: KLAREN DICK GERRIT
IPC: B01J8/38
Filed: 1984-07-20
Abstract: This invention relates to apparatus for carrying out physical and/or chemical processes, more specifically a heat exchanger (10) of the continuous type, comprising a large number of vertical heat exchanger tubes (18) mounted between a lower chamber (17) and an upper chamber (16) within a jacket (15). Within the tubes (18) small solid particles are kept in a fluidized condition by the fluid medium passing up from the lower chamber (17) through the tubes (18), so as to achieve a good heat transfer, whereas also any deposit will be removed from the innertube walls. Forthe downward flow of the granular mass at least one return tube (21) is provided. Downward circulation of the fluid medium through the return tube (21) should be minimal, however, which can be achieved by an increase of the pressure difference between the upper and lower chamber (16; 17), which increase of the pressure difference can be achieved by fitting several distribution plates (24; 42) at a level above the return tube (21) outlet into the lower chamber (17), preferably so thatthe apertures in the various distribution plates (24; 42) of the multiple design are not vertically in line.The second distribution plate (42) also serves to minimise excessive wear of the material of the jacket (15) due to the eddying motion of the granules.
Patent FI-863756-A (FI)
Inventor: JEFSON MARTIN RAYMOND
IPC: C07D487/18
Filed: 1986-09-17
Abstract: Antibacterial compounds have the formula <CHEM> wherein R<1> is hydrogen, a pharmaceutically acceptable cation, or alkyl; A is CH, CF, CCl or N; Y is alkyl, haloalkyl, cyclopropyl, vinyl, methoxy, N-methylamino, p-fluorophenyl, p-hydroxyphenyl or p-aminophenyl; or A is carbon and is taken together with Y and the carbon and nitrogen to which A and Y are attached to form a five to seven membered ring which is optionally substituted; and R<2> is a bridged-diazabicycloalkyl group.
Patent FI-871232-A (FI)
Inventor: PIROTTA MARICO GIUSEPPE
IPC: C02F1/26
Filed: 1987-03-20
Abstract: A process is provided for the selective removal of nitrate ions from solutions containing one or more salts, for example solutions containing high concentrations of one or more salts, by contacting the solution with amine group-containing material under conditons of high kinetics. The process is particularly suitable for regenerating solutions, containing one or more salts and which have been used to regenerate anion exchange resins loaded with nitrate ions, by having the nitrate ions stripped therefrom, so solving a difficult disposal problem and enabling a valuable fertilizer by-product to be produced.
Patent FI-873789-A (FI)
Inventor: NEEF GUENTER
IPC: C07J71/00
Filed: 1987-09-01
Abstract: 13alpha-alkylgonan-delta9(11)-5,10 epoxides of the formula   <IMAGE> in which R is a hydrogen, methyl or ethyl and Z is a ketal or thioketal group effective as a keto-blocking group, are provided by a process wherein a compound of the formula   <IMAGE>   in which R and Z are as defined above, is irradiated with active ultraviolet radiation.
Patent FI-880880-A (FI)
Inventor: AGNEMO ARNE ROLAND
IPC: D21H21/30
Filed: 1988-02-25
Abstract: The present invention solves the problem of the yellowing, often pronounced yellowing, of lignin containing cellulose pulps, e.g. high yield pulp. In accordance with the invention the pulp, subsequent to being bleached is:   a) always treated with at least one chemical, which chemically reduces  alpha -carbonyl and  gamma -carbonyl groups in the lignin; and in at least one further step is b) treated with at least one chemical, which will block the phenolic hydroxyl groups of the lignin and/or c) supplied with at least one chemical, which will convert short-wave light quanta to long-wave light quanta.   According to a preferred embodiment of the invention cellulose pulp is subjected to all of the above treatment processes, i.e. a) + b) + c) and is washed after the two initial treatment stages.
Patent FI-883467-A (FI)
Inventor: LARSEN THOR
IPC: F01C/
Filed: 1988-07-22
Abstract: PCT No. PCT/NO87/00074 Sec. 371 Date Jul. 12, 1988 Sec. 102(e) Date Jul. 12, 1988 PCT Filed Nov. 16, 1987 PCT Pub. No. WO88/03986 PCT Pub. Date Jun. 2, 1988.A power conversion machine which is provided with a spherical housing (10) with piston construction (36,37) having two-double-acting pistons (36) turnable about a first axis (x-x) cooperating with a partition plate (40) tiltable about a second axis (z-z) for defining four work chambers with piston surfaces (36a, 36b) going forwards and backwards. The partition plate is connected forcibly to the piston construction so that the partition plate is subjected to a tilting movement while the piston construction is subjected to turning, without thereby turning the partition plate. Inlet openings and outlet openings which are placed one after the other in communication with the four work chambers, are opened and closed by a control effected by joint movement of the pistons and the partition plate.
Patent FI-902464-A (FI)
Inventor: SALOVAARA HANNU
IPC: A23L7/104
Filed: 1990-05-18
Abstract: The invention relates to a food product prepared by fermentation, based substantially on cereal bran, containing living microorganisms and being nutritionally beneficial, beneficial to health, and tasty. The invention also relates to a method of making easy-to-use fiber-rich food products having a pleasant taste. By the method, food products having a high dietary fiber content and being tasty, non-perishable and nutritionally valuable may be prepared by controlled fermentation by means of microorganisms having useful properties in view of the technology, health, or the product. Furthermore, the possibilities of functioning of the wholesome useful microorganisms used are improved as the dietary fiber components protect the microorganism when they are passed in the digestive system.
Patent FI-910954-A (FI)
Inventor: DONALDSON RONALD R
IPC: C08G18/70
Filed: 1991-02-27
Abstract: A stable polyisocyanate composition containing from 3% to 30% by weight of trimerized isocyanate, from 25% to 55% by weight of diisocyanates, the remainder being higher functionality polyisocyanates, said composition having a Brookfield viscosity of 150 to 100000 cPs at 25 DEG C, an average isocyanate functionality of 2.4 to 3.0, an NCO group content of 26% to 31%, and having an infrared absorption peak at 1410 cm<-><1>, whereas the ratio of the height of said absorption peak at 1410 cm<-><1> to the height of the infrared absorption peak at 1610 cm<-><1> is of at least 0.8.
Patent FI-914293-A (FI)
Inventor: PFLEIDERER WOLFGANG
IPC: C07H19/16
Filed: 1991-09-12
Abstract: The use of a dansylethoxycarbonyl group as base-labile 5'-hydroxy protective group in the chemical synthesis of DNA and RNA and suitable synthetic processes. The ease of detection of the dansyl protective group and the ease of elimination from the sugar residue of the nucleotide without side reactions make it possible to synthesise oligonucleotides in minute amounts with high yields.
Patent FI-932893-A (FI)
Inventor: BUEHLMANN ALBERT
IPC: H01L41/317
Filed: 1993-06-22
Abstract: A method of manufacturing a pressure-sensitive electronic key or keyboard by providing a base layer (1;21) having at least one first electrically conductive area (2;241); applying at least one thin layer of a fluid piezoelectric precursor material onto the first electrically conductive area; transforming the thin layer of precursor material into an essentially coherent and uniform solid film (3) of a composite piezoelectric material firmly adhering to the electrically conductive area; forming a second electrically conductive (4;242) area spaced from the first electrically conductive area (2;241) and firmly adhering to the solid composite piezoelectric material (3) which bridges the space between the electrically conductive areas (2,4;241,242) for providing at least one essentially monolithic piezoelectric element which firmly adheres to the base layer (1) and comprises the solid composite piezoelectric material (3) with the first and second electrically conductive areas (2,4;241,242); and polarizing the composite piezoelectric material (3) with respect to the first and electrically conductive areas (2,4;241,242). <IMAGE>   <IMAGE>
Patent FI-951119-A (FI)
Inventor: COLLINS ALFRED L
IPC: A24F40/46
Filed: 1995-03-10
Abstract: A removable cigarette (224') is manufactured for use in a smoking system which includes a lighter which has electrical heating means disposed in permanent cavity for delivering a flavored tobacco response to a smoker. To manufacture the cigarette a carrier web (259') is provided which has regions (261) of tobacco flavor material. Adhesive regions (261A) are applied from an adhesive applying station (327) to the surface of the carrier web (259') to form spaced regions of adhesive (261A) in between spaced regions of flavor material (261). A filter station (329) attaches filters (333,335) to the adhesive regions (261A) and a wrapping station (337) wraps the web (259') around the filters (333,335) to form a continuous rod of alternating regions of filter and tobacco flavor material. Finally, individual removable cigarettes (224') are formed by severing the continuous rod at a severing station (339).
Patent FI-952789-A (FI)
Inventor: LEIBHARD ERICH
IPC: F16B12/04
Filed: 1995-06-07
Abstract: The fixing process is for a fixing element (1) with shaped surface (1a) to be fixed in a drilled aperture (2) in a structural component (B) made of wood. A tap is used to produce a shaping (2a) which compresses the material. Before the fixing element is inserted in the aperture, the aperture is filled with a hardening mass (3). The dia. of the aperture is 1.4 - 2.0 times the external dia. of the region of the fixing element with the shaped surface. The fixing element may be a stud. The dia. of the aperture is the same as the core dia. of the thread profile of the tap (4). <IMAGE>
Patent FI-953211-A (FI)
Inventor: GILHOUSEN KLEIN S
IPC: H04W52/14
Filed: 1995-06-28
Abstract: A method and apparatus providing softer handoff of a mobile unit (90) between sectors (50, 70, and 80) of a common base station (60). A sectorized base station (60) comprises a set of demodulation elements (240A - 204N). Each demodulation element (240A - 204N) may be assigned to a signal from one of a plurality of sectors. The output of the demodulators (240A - 204N) are combined before the decoding process independent of the sector from which the data originated. This configuration provides improved output data reliability, more stable power control, and more efficient use of resources at the base station.
Patent FI-953543-A (FI)
Inventor: JENSEN PALLE LICHT
IPC: G09F7/14
Filed: 1995-07-24
Abstract: A display with rearrangeable characters, for instance for price display at sales points, has a front plate (1) with recesses (7) for mounting rearrangeable digital, rod-shaped elements (2) in the plate (1) and displaying digital characters and a removable rear or locking plate (8) to be fixed onto the plate (1). In their unlocked position, the elements (2) are rotatable in the front plate (1) about a transversal axis (4, 5) in each recess for the display of a desired digital character by means of the colours of the element and with the rod in its resting position in the plate (1). Each element (2) is self-locking in its resting position and secured so as to avoid further rotation in this position by the rear plate (8), thus together with adjacent elements (2) showing the desired character as an unbroken whole.
Patent FI-955798-A (FI)
Inventor: LANDON JOHN
IPC: A61P31/04
Filed: 1995-12-01
Abstract: A method of clotting blood comprising placing blood into a container and moving said container so that the blood platelets are damaged by contacting an inner surface of the container. <IMAGE>
Patent FI-956008-A (FI)
Inventor: BOEGH HANSEN HENNING
IPC: F16K31/64
Filed: 1995-12-14
Abstract: In a thermostatic valve for a radiator, a tappet is arranged to be displaced axially by a thermostatic element (K), and in turn displaces a closure member (3) by way of a pin (6). Between the tappet (16) and the pin (6) there is arranged a stroke amplifier (23) having two ramps (25, 26) and an amplifier element (24) arranged therebetween. On axial movement of the tappet (16), the amplifier element (24) executes a transverse or rotary movement. This causes the distance between the tappet (16) and the pin (6) to change. A stroke amplification is achieved in this manner.
Patent FI-970319-A (FI)
Inventor: TIEDEMANN JR EDWARD G
IPC: H04B/
Filed: 1997-01-24
Abstract: The power control process of the present invention enables a base station communicating over a forward packet channel to a mobile radio to control the power of the mobile radio transmitting over a reverse packet channel to the base station. The base station maintains a maximum energy per bit to total interference spectral density ratio threshold for the reverse channel as well as a desired threshold that results in a low frame error rate. By comparing each radiotelephone's estimated energy per bit to total interference spectral density ratio to the desired and maximum thresholds, power control commands to increase or decrease the radiotelephone's transmit power are generated depending on the outcome of the comparison. <IMAGE>
Patent FI-974554-A (FI)
Inventor: LOMP GARY
IPC: H04B17/00
Filed: 1997-12-18
Abstract: A multiple access, spread-spectrum communication system processes a plurality of information signals received by a Radio Carrier Station (RCS) over telecommunication lines for simultaneous transmission over a radio frequency (RF) channel as a code-division-multiplexed (CDM) signal to a group of Subscriber Units (SUs). The RCS receives a call request signal that corresponds to a telecommunication line information signal, and a user identification signal that identifies a user to receive the call. The RCS includes a plurality of Code Division Multiple Access (CDMA) modems, one of which provides a global pilot code signal. The modems provide message code signals synchronized to the global pilot signal. Each modem combines an information signal with a message code signal to provide a CDM processed signal. The RCS includes a system channel controller coupled to receive a remote call. An RF transmitter is connected to all of the modems to combine the CDM processed signals with the global pilot code signal to generate a CDM signal. The RF transmitter also modulates a carrier signal with the CDM signal and transmits the modulated carrier signal through an RF communication channel to the SUs. Each SU includes a CDMA modem which is also synchronized to the global pilot signal. The CDMA modem despreads the CDM signal and provides a despread information signal to the user. The system includes a closed loop power control system for maintaining a minimum system transmit power level for the RCS and the SUs, and system capacity management for maintaining a maximum number of active SUs for improved system performance. <IMAGE>
Patent FI-981343-A (FI)
Inventor: HORO KAARLO
IPC: F04D15/00
Filed: 1998-06-11
Abstract: The present invention relates to a system for controlling a pump and a method for controlling a pump. In particular, the invention relates to a control system for a suction pump utilised for removing liquid and a method for controlling the pump. The suction pump system utilised in the invention, may be utilised in i.a. paper, cardboard and drying machines as well as in different suction filters and suction cleaners in a paper mass factory. In general, the control system for a pump according to the invention can be utilised for all similar devices where gas, liquid or a mixture of these are drawn through a perforated or wire-like surface by suction. The control system for a pump, said system comprising a pump 10, the rotational speed of which is controllable, and at least devices for determining the rotational speed of the pump 10, devices for determining the power or torque of the pump as well as a control or central unit 100, in a memory of which the characteristic of the pump 10 is stored, in which the determined data are stored and by means of which the operation of the pump 10 is controlled, characterised in that a further resistance function f1 on the suction side of the pump is stored in the memory of the central unit 100 of the pump 10, said function indicating the suction resistance formed by at least one suction object H1, H2 on the suction side, from or through which suction object such medium as e.g. a gas, a liquid or a mixture of these is drawn, whereby the operation of the pump is controlled on the basis of the resistance function, the rotational speed of the pump and the power or torque of the pump. <IMAGE>
Patent FR-1605557-A (FR)
Title: Rigid liquid container lined with an inner flexible container - has delivery tap and open air space above flexible lining
IPC: B65D88/62
Filed: 1968-07-18
Granted: 1980-07-25
Abstract: The container consists of a rigid outer shell (1) fitted with a carrying handle (4) and having a sloping base. The container has a tap connection at the base and is fitted with a large flange (2) at the top end. The container is lined with a flexible membrane (5) which is loose inside the container and joined only at the discharge tap. The flange is covered with a filter (2a) allowing air to enter the space above the inner lining. The opening is large enough to allow cleaning of the space above the reservoir.
Patent FR-1605549-A (FR)
Title: Delayed action trigger pulse source - uses unijunction transistor whose conduction is controlled by discharge of capacitor resistor network
IPC: F42C11/06
Filed: 1964-11-18
Granted: 1979-06-29
Abstract: The delay circuit provides an output pulse some desired time interval after initiation. It is suitable for general industrial applications and for missile delayed action requirements. Its operation is based on the discharge of a capacitor (6) to a threshold voltage which then allows a rapid switch-on action of a unijunction transistor (UJT), the delayed output (5) signal being taken from across a resistor (r2) in the transistor load circuit. The capacitor is charged from the circuit supply (1) and from a reference source (2), the transistor supply being taken from a potentiometer (Pr4) across the supply, determining the transistor bias level. The delay is initiated by closing a switch (I) in a resistor (r1) discharge loop. The transistor is non-conducting until its conducting threshold is reached.