baber/WOPTO huggingface dataset:
Patent SE-429008-B (SE)
Title: Method of separating sulphur dioxide and other unwanted acid gas components from a gas flow
Inventor: AHMAN S
IPC: B01D53/04
Filed: 1979-10-19
Abstract: Method of separating sulphur dioxide and other unwanted gas components from a gas flow, such as smoke gas from a coal-fired power plant. The smoke gas is brought into contact with an absorbent, which reacts with sulphur dioxide, after which the reaction products can be separated from the gas flow in a filter. According to the invention, a dry absorbent is used, which is made to form a dust layer on the filter material. The absorbent consists of an oxide, a carbonate or a hydroxide of an alkaline earth metal or an alkaline metal. The water required for the reaction is supplied to the gas flow Q in finely divided form, upstream from the filter material, either in a specially arranged treatment tower 2 a-c or directly in the filter chamber 3 a-c. Before cleaning the filter, the water supply can be interrupted, thereby obtaining fast drying of the powder layer, which facilitates the cleaning operation. It is convenient to use several parallel treatment lines, and the gas flow q a-c to the respective filter chambers 3 a- c can be shut off during the cleaning process itself. During trials at an experimental layout, where a bag filter with a filter surface of 10.6 m<2> was loaded with a powder cake of calcium hydroxide until the pressure drop across the filter material was 120 mm water pressure, there was run a gas mixture with a temperature of 155 degrees C, flow rate of 700 m<3>/h, and sulphur dioxide content of 430 ppm. Water was supplied to the gas flow so that its temperature dropped to 42 degrees C, the sulphur dioxide content was brought down to 65 ppm. After 4 hours of operation, the experiment was interrupted and it was possible to clean the bag filter in normal fashion. <IMAGE>
Patent SE-436224-B (SE)
Title: Energy saving shower grating
Inventor: HAGLUND ULF KARL HENRIK
IPC: F24H1/00
Filed: 1980-01-28
Abstract: The invention concerns an apparatus for recovering energy in connection with showering in warm water in conventional showers and shower stalls.The apparatus consists of a grating (1) made of a material, which is resistant to warm water, weak alkalis and acids. In this grating (1), there is a heat exchanger in the form of inbuilt metal coil of piping (4), so shaped that the used shower water falls onto the shower grating (1) and thereby exchanges heat with water (C-D<1>) flowing through the coil of piping (4) before this is mixed with hot water (A) in the shower's mixer valve (B).Between the metal coil pf piping (4) and the floor on which the grating stands, there is a sandwich layer (7), which insulates the falling shower water from the floor, thereby preventing the cooling of the shower water.<IMAGE>
Patent SE-427744-B (SE)
Title: Support for a belt transporter
Inventor: WARD C J
IPC: B65G15/60
Filed: 1980-06-09
Abstract: A support for an infinite, load-carrying transport belt, where the said support is constituted by a flexible mat 10 of synthetic plastic material in the form of a channel that extends across the transporter and that is attached at its opposite ends to the relevant support 12 on the opposite side of the transporter mechanism, where the angle of the support 12 can be adjusted such that it is suitable for the required degree of concavity of the shape of the channel. <IMAGE>
Patent SE-432350-B (SE)
Inventor: BERGSTROM A
IPC: A47L1/06
Filed: 1980-11-17
Abstract: The present invention briefly refers to a window squeegee for use in washing windows and similar plane surfaces. It comprises a handle (1) having an attachment portion (3) for a scraper blade (4), the scraper blade being detachable secured to the attachment portion (3). The scraper blade (4) is constituted by a rubber blade (6) which is clamped between the legs of a metal strip (5) having substantially U-shaped cross-section. The attachment portion (3) is suitably comprising two protruding shoulders (9) adapted to contact one of the legs of the scraper blade strip (5) and at least one tongue (10) adapted to contact the other leg of the scraper blade strip (5). The tongue or tongues are provided with a ridge (11) protruding towards the scraper blade (4) and receiving in a notch (8) in the other leg of the scraper blade strip (5).
Patent SE-433535-B (SE)
Title: Arrangement with scale comprising illuminants
Inventor: HOLM L J
IPC: G01D13/04
Filed: 1982-10-22
Abstract: The present invention relates to an arrangement with a scale comprising a row of illuminants arranged in succession connected to a measuring or detecting device. The innovation lies in that the illuminants consist of known light emitting diodes with the ability to illuminate with a first colour, a second colour or with both colours together. <IMAGE>
Patent SE-463207-B (SE)
Title: Method and device for executing work operations on a material web having length sections demarcated by means of web markings
Inventor: NILSSON I E
IPC: B65H23/04
Filed: 1987-10-20
Abstract: The invention relates to a method and a device for executing work operations on a material web 1 which is provided with transverse, sheet-demarcating markings 9, for example watermarks, which have been produced in connection with the production of the paper web 1, and, because of the production method, does not have an even division between the said sheet-dividing transverse markings 9 along the entire length of the web 1. Because of the varying division, work operations of the type printing of text or pictures, punching or grinding of holes, or the like, which are to be positioned in a specific way relative to the said transverse sheet- dividing markings 9 have to be executed in register with the said web markings 9. In order to obtain an even division between ground holes or minimal distortion of the printed pictures, correction of the work operations has to be carried out such that a "controlled slippage" is realized throughout the work operation, i.e. the correction of detected faults in the division between the sheet-dividing markings 9 is extended by a whole sheet length or multiples of sheet length. <IMAGE>
Patent SE-461296-B (SE)
Title: Regulating and cleaning arrangement for air ports arranged in the side wall of a fire box
Inventor: ERIKSSON T
IPC: F23L1/00
Filed: 1988-11-21
Abstract: Arrangement for regulating and cleaning an air port arranged in the firebox wall of a combustion furnace, especially a soda recovery furnace, comprising a cleaning sleeve 1 arranged in the air port and supported by a holder element 2 which is mounted displaceably in the longitudinal direction thereof and by means of which the cleaning sleeve 1 can be reciprocated in the air port 4, and also members regulating the quantity of air arranged on that side of the air port 4 facing away from the firebox. According to the invention, the members regulating the quantity of air comprise two damper flap elements 6, 7 mounted pivotably on both sides of the longitudinal axis of the holder element 2 so as to delimit with their front free end edges a variable air gap, and the two damper flap elements 6, 7 are at their free end edge provided with opposite cutouts which together delimit an opening for the holder element 2 so that reciprocation of the cleaning sleeve 1 is allowed even when the damper flap elements 6, 7 are in the brought-together throttling position. <IMAGE>
Patent SE-465979-B (SE)
Title: Method and arrangement for detecting the detonation of an explosive
Inventor: PERSSON G
IPC: C06B23/00
Filed: 1990-01-25
Abstract: Method, capsule and system of capsules for detecting the detonation of an explosive. At least one capsule, comprising a shell which can be destroyed or broken up by the detonation of the explosive and contains a tracer substance which can be detected in explosive gases, is positioned in association with the explosive, measures are taken to initiate the explosive, gas is collected from the site of the explosion, and the gas is then analyzed with regard to the presence of tracer substance.
Patent SE-467054-B (SE)
Title: Process for producing yeast protein by using a two-stage fermentation process
Inventor: BARTA J
IPC: C12N1/16
Filed: 1990-09-20
Abstract: When producing yeast protein, the fermentation is carried out as a two-stage process. After a first fermentation stage, the resulting yeast mass is divided into two streams by means of fractionation. One of the part streams principally contains mature protein-rich yeast cells, which are used in a manner known per se, while the other part stream principally consists of immature viable yeast cells and substrate. The second part stream is conducted to a second fermentation stage, and an additional carbon source and nutrient salts are added to the substrate.
Patent SE-469255-B (SE)
Title: Sowing machine for forest regeneration, having a rotary ground-preparing member
Inventor: HEMMINGSON OLLE
IPC: A01C5/04
Filed: 1991-02-01
Abstract: Sowing/ground-preparing machine for forest regeneration, which plants seed in conjunction with ground-working on a hauled quantity of earth. A tool 1 comprises an earth- working member 2 provided with cutting elements 6, a splash-screening device 22 and a seed dispenser 12-16. When the working member 2 rotates, the cutting elements 6, by means of a sidelong throw-up of earth, make a ring 24 of thrown-up earth, against which ring the seed dispenser 12-16 plants small portions of seed. <IMAGE>
Patent SE-468491-B (SE)
Inventor: HOLM L
IPC: G01G11/00
Filed: 1991-05-23
Abstract: PCT No. PCT/SE92/00324 Sec. 371 Date Dec. 3, 1993 Sec. 102(e) Date Dec. 3, 1993 PCT Filed May 18, 1992 PCT Pub. No. WO92/21009 PCT Pub. Date Nov. 26, 1992A method of determining a load measurement value in dynamic weighing of an object passing over a weighing platform supported by load-sensing means generating a load-dependent weighing signal (S) which rises from a basic level to a peak level, to subsequently fall to the basic level. An at least approximative signal peak value (Speak) is determined as representing the weighed load. The weighing signal is integrated at least during a time interval (t1-t5) about the point where the signal peak value is determined in order to produce a summation result, the time interval being recorded as a measurement time factor (M). Further, a form factor (F) for the weighing signal is calculated in the form of the ratio of the summation result, i.e., the integrated area under the weighing signal (S) for the time interval (t1-t5), to a corresponding rectangular area that would be obtained in static weighing, i.e., the product of a peak value and the above time interval. Finally, the load measurement value is determined as the above-signal peak value with a resolution depending on a quality factor Q=FxMxk, wherein k is a factor chosen while taking into consideration the weighing conditions.
Patent ZA-9710395-B (ZA)
Title: Drilling device.
Inventor: CADET BERNARD
IPC: E21B44/00
Filed: 1997-11-18
Abstract: Drilling device, of the type possessing a drilling unit of which the tool is driven to rotate from a hydraulic motor associated with an advancing device enabling a bearing force of the drilling unit on the ground to be created, the various actuating members being driven from at least one hydraulic pump via a set of hydraulic distributors and a set of tubes, such as hoses, the two feed tubes of the advancing device of the drilling system being equipped with a switch for reversing the direction of circulation of the fluid in the advancing device. Mounted on one of the branches of the feed circuit of the hydraulic motor for driving the tool in rotation is a fluid measurement device constantly supplying information to a compensation device for subtracting the calculated loss of head created by all the members of the circuit between two known points in that circuit, situated on either side of the motor, from the pressure difference measured between those same two points, the result of this operation actuating the switch for reversing the direction of circulation of the advancing fluid if the value exceeds a given value.
Patent CN-86100451-B (CN)
IPC: C10L5/00
Filed: 1986-01-20
Abstract: 本发明涉及动力装置用的固体燃料，特别是一种燃速压力响应小的新型固体燃气发生剂。其特征是：含有硝化纤维素，非硝化甘油类的硝酸酯，甘油三醋酸酯，铁族元素的弹道改良剂和中定剂组成。本发明具有：燃烧温度低，燃烧压力指数小，燥烧产物中无卤化氢类腐蚀性成分，物理化学安定性好，对湿度不敏感等性能。可用以驱动各种动力装置，它广泛应用于飞机、导弹、鱼雷上，也用于水下打捞、救生装置等民用部门。
Patent CN-1014332-B (CN)
Inventor: YOSHIGU YUUYA
IPC: B26D3/00
Filed: 1988-02-26
Abstract: 适用于切割柔性织物的薄片料之装置，在其中之送料辊前方设有可上下括动的上部与下部切刀，而在薄片料输送过其间之通路中设有喷气孔借喷气使之浮起，喷气孔上方有挡板限制其上浮高度，在该上下切刀前方装有能按一定尺寸调整的接收体，当薄片料到达此接收体时，上述上部切刀与下部切刀即相错合而将薄片料切断，同时由安装在该接收体下方并可自由进退的承受板收留此已切断的薄片料，经切断后的制品无偏差，也不必预先留出余量。
Patent FI-109520-B (FI)
Inventor: NISSILAE SEPPO
IPC: A61B5/276
Filed: 2000-06-29
Granted: 2002-08-30
Abstract: The invention relates to an ECG electrode structure suitable for use in water during swimming, for example, and to a method for measuring an ECG signal from a person who is in water. To measure a difference in potential (304), the ECG electrode structure comprises a first measurement electrode (502) arranged to be in contact with an area of the skin (202) on a user's body such that, when in use, the electrode is electrically insulated (510) from the water (108), and a second measurement electrode (300). When in use, the second measurement electrode (300) is arranged to be in contact only with the water (108), the second measurement electrode (300) thus being in contact through the water with an area of the person's body other than the area under the first measurement electrode (502). <IMAGE>
Patent FI-128257-B (FI)
Title: Method for roll-to-roll imprinting of components
Inventor: HUTTUNEN OLLI-HEIKKI
IPC: G03F7/00
Filed: 2018-12-14
Granted: 2020-01-31
Abstract: Method for roll-to-roll imprinting of components, in which method an imprint resist material layer (5) is applied on a substrate material layer (1) before imprinting the resist layer with a roll mold (3), wherein the imprint resist material (5) is applied on the substrate material layer (1) so, that the imprint resist material layer extends over the side edges of the substrate material layer and on the opposite side of the substrate material layer in relation to the imprinting surface of the substrate material layer in the cross-section of the substrate material layer together with the applied imprint resist material layer.
Patent HK-1040923-B (HK)
Title: Treatment and prevention of reactive oxygen metabolite-mediated cellular damage
Inventor: KRISTOFFER HELLSTRAND
IPC: A61K31/4045
Filed: 2002-04-10
Abstract: The present invention relates to a method for preventing and/or reducing cellular and tissue damage caused by reactive oxygen metabolites (ROMs) released by phagocytic or endothelial cells in response to various disease states or pathologies. The methods of the present invention are useful in preventing and treating a variety of disease states or pathological situations in which ROMs are produced and released. The methods of the present invention contemplate reducing ROM-mediated damage by reducing the production and release of ROMs.
Patent HK-1041413-B (HK)
Title: Method and apparatus for controlling the flow of data in a computer network
Inventor: KEN DROTTAR
IPC: H04L1/00
Filed: 2002-04-23
Abstract: A method for transmitting data in a network from a source node to a destination node includes the steps of transmitting data packets from the source node to an intermediary point, and assigning each of the packets a corresponding sequence number. A copy of each packet is stored in a buffer at the source node until receiving an acknowledgment that each packet was successfully received by the intermediary point. Upon successfully reaching the intermediate point, the intermediate point assigns an intermediate point sequence number to each packet. A copy of each packet is retained in a buffer at the intermediate point until receiving an acknowledgment that the packet was successfully received at the next delivery point. Once a particular packet is successfully received at an intermediary point, the particular packet is de-allocated at the source node, as are any other packets in the buffer between the particular packet and the last acknowledged packet. Upon receipt of an error indication, each packet is retransmitted along with all subsequent packets. At the receiving end, all received packets following the packet associated with the error indication are dropped until successfully receiving a retransmitted version of the packet. In addition, a single negative acknowledgment is used to indicate that a packet associated with the negative acknowledgment includes at least one error and to simultaneously indicate that all previous packets received prior to the packet associated with the negative acknowledgment were received correctly. Finally, a link sequence number is assigned to each of packet before transmitting it from a origination point in a link. Subsequently, each new link origination point assigns a sequence number that is independent from the sequence number assigned by the source node or the previous origination point.
Patent HK-1044504-B (HK)
Title: Method of modifying a surface of a structured wafer
Inventor: DANIEL B PENDERGRASS JR
IPC: B24D11/00
Filed: 2002-08-23
Abstract: A method of modifying a surface comprising the steps of: (a) contacting the surface to be modified with a working surface of an abrasive article, the abrasive article comprising a phase separated polymer having a first phase and a second phase, the first phase being harder than the second phase; and (b) relatively moving the surface to be modified and the fixed abrasive article to remove material from the surface to be modified in the absence of an abrasive slurry.
Patent IT-1271380-B (IT)
Title: Closure with magnetic coupling and mechanical stoppage
Inventor: BORRIELLO GIUSEPPE
IPC: A44B/
Filed: 1994-03-24
Granted: 1997-05-27
Abstract: The invention comprises two mechanical structures 1, 2 or 3, 4, able to be coupled in front, clips for stabilising the condition of coupling of the mechanical structures, and at least two pairs of surfaces with magnetic polarities 5, 6 and 7, 8, positioned in the mechanical structures so that, once coupling occurs, they stick together two by two and with the magnetic polarities oriented so as to exert a mutual attraction two by two when the mechanical structures which contain them are properly positioned between them for coupling, and otherwise a mutual repulsion which prevents the coupling. <IMAGE>
Patent IT-1247354-B (IT)
Title: Interferometric proximity sensor with delay plate
Inventor: MOLESINI GIUSEPPE
IPC: G02F/
Filed: 1991-06-11
Granted: 1994-12-12
Abstract: Continuous (homodyne) interferometric sensor with two arms in focused light and a delay plate 15 structured so that it produces on detector 18 four signals in quadrature, to which the algorithm for phase determination is applied. <IMAGE>
Patent IT-1262528-B (IT)
Title: Beach sun umbrella closed by rotation of the ribs and counter-ribs around the vertical axis
Inventor: ALOI VINCENZO
IPC: A45B/
Filed: 1993-10-06
Granted: 1996-07-02
Abstract: A beach sun umbrella with a support structure 1 having an upright portion 3 and a transversal portion 5 which sustains a system of ribs 15a, 15b and counter-ribs 25 from above, and with a covering canopy 13 is characterised by the fact that said covering canopy is cut along a line developing from the edge to the centre, and that the inner ends of the ribs and counter-ribs are fitted on means 7, 9 which permit rotation of said ribs and counter-ribs around a substantially vertical central axis of the umbrella to permit closure of the covering canopy. (Fig. 1) <IMAGE>
Patent IT-1251895-B (IT)
Inventor: GRANDI GUIDO
IPC: C07K19/00
Filed: 1991-09-27
Granted: 1995-05-26
Abstract: This invention relates to human growth hormone (hGH) mutants in which the amino acid residue arginine (Arg) in position 134 of the natural hGH amino acid sequence is substituted with an amino acid residue chosen from the group consisting of L-alanine (Ala), L-leucine (Leu). L-threonine (Thr), L-phenylalanine (Phe), L-proline (Pro) and L-histidine (His), and means and methods for their preparation. These mutants demonstrate a better stability towards enzymatic degradation than natural hGH and unaltered biological activity. The mutants can be used in the therapeutic field for treating dysfunctions of the hypophysis, and in the cure of pathological states such as burns, dystrophy, pseudoartrosis and bone fractures. <IMAGE>
Patent IT-1254245-B (IT)
Title: Dispositivo per il convogliamento e l'accumulo in blocchetti di fogli in genere,in particolare moduli prestampati ad esempio assegni
Inventor: VALENTINIS FRANCESCO
IPC: B65H29/66
Filed: 1992-03-10
Granted: 1995-09-14
Abstract: Un dispositivo (1) per il convogliamento e l'accumulo in blocchetti di fogli in genere, in particolare moduli prestampati ad esempio assegni, comprende almeno una coppia di nastri trasportatori (5, 6), contrapposti e cooperanti tra loro, ciascuno dei nastri essendo associato a rulli (3, 3A, 4A, 4B) di guida e trascinamento, detti rulli avendo assi di rotazione tra loro paralleli. Il dispositivo comprende inoltre almeno un mezzo (7) per la movimentazione di detti nastri (5, 6), detta movimentazione essendo discontinua e ad una prima velocità, o continua e ad una seconda velocità diversa dalla prima. Almeno due di detti rulli (4A, 3A), uno per ciascun nastro (5, 6) di detta coppia, sono previsti in prossimità della bocca di ingresso (A) del dispositivo e presentano assi di rotazione disposti in successione rispetto al senso di avanzamento (M) dei fogli nel dispositivo, e giacenti in un piano inclinato rispetto al piano di scorrimento di detti fogli nel dispositivo.
Patent IT-1272869-B (IT)
Title: Electronic key incorporated in the grip of a mechanical key
Inventor: MARCUCCI PIERANGELO
IPC: E05B/
Filed: 1995-01-09
Granted: 1997-07-01
Abstract: Electronic key system, particularly for motor vehicles, comprising an electronic transmitter unit 4 fitted in the grip 2 of a mechanical key 13, a controller 20 and a contact 14 for the said controller, in which the activation of the transmitter unit 4 and the transmission of the release code contained therein take place by means of the direct electrical contact between a contact 5 on the key 13 and the said contact 14, and the contact between the shaft 1 of the key 13 and the key unit 16, and in which the contact 14 can be fixed on the key unit 16 by a double-sided adhesive element 15. <IMAGE>
Patent IT-1249421-B (IT)
Title: Vaschetta in materiale relativamente cedevole quale cartone o materia plastica sottile, in particolare per confezionare prodotti alimentari.
Inventor: TESTI GRAZIANO
IPC: B65D17/40
Filed: 1991-05-13
Granted: 1995-02-23
Abstract: La vaschetta comprende un corpo contenitore (2) avente la faccia superiore aperta che è provvista di una cornice superiore (3) a cui è fissato un foglio flessibile (10), atto a coprire detta faccia superiore aperta; per riutilizzare il foglio (10) per ricoprire il corpo contenitore (2) dopo che la vaschetta è stata aperta, è prevista una linea di indebolimento (5) della sezione della cornice stessa, parallela allo sviluppo longitudinale della cornice (3), che divide la cornice (3) in due strisce, una interna (31) e una esterna (32), che interessano almeno in parte lo sviluppo longitudinale della cornice (3), detta linea (5) permettendo la separazione reciproca a strappo delle due strisce (31) e (32) di cornice; inoltre il foglio di copertura (10) è fissato alla cornice (3) mediante una fascia di fissaggio (4) disposta sulla detta striscia esterna (32) di cornice e un poco a distanza dalla linea di indebolimento (5); infine sono previsti mezzi di aggancio ricavati nel corpo contenitore (2) atti a fermare il foglio di copertura (10) sulla faccia aperta del corpo contenitore (2) dopo la separazione reciproca delle due strisce (31) e (32) della cornice.