baber/WOPTO huggingface dataset:
Patent SE-543282-C2 (SE)
Title: Switchable sunglasses with reflective lenses
Inventor: PALMER STEPHEN
IPC: G02F1/13
Filed: 2019-09-06
Abstract: The present invention relates to switchable sunglasses with reflective lenses, and more specifically to the design of a reflective optical lens comprising at least one liquid crystal element (10) placed in-between two absorptive linear polarizers (11, 12). The invention is based on the insight that by using a reflective linear polarizer (13) placed in close proximity to said first absorptive linear polarizer (11), then a lens suitable for sunglasses can be developed that possesses high reflective characteristics for light incident on the front surface, but which simultaneously possesses a low reflectance for light that is incident on the back surface. This enables switchable sunglasses to be developed that appear to be highly reflective when observed from the front thereby providing for good aesthetic characteristics (i.e. mirror sunglasses), but which simultaneously prevents light coming from behind and being reflected back into the user’s eye thereby reducing the occurrence of glare. Furthermore, the overall transmission of said reflective optical lens according to the disclosed invention is higher than that for other technologies based on the prior-art.
Patent SE-543186-C2 (SE)
Title: Systems, methods and devices for eliminating duplicates and value redundancy in computer memories
Inventor: ARELAKIS ANGELOS
IPC: G06F16/17
Filed: 2019-01-11
Abstract: A computer memory compression method involves analyzing (1210) computer memory content with respect to occurrence of duplicate memory objects as well as value redundancy of data values in unique memory objects. The computer memory content is encoded (1220) by eliminating the duplicate memory objects and compressing each remaining unique memory object by exploiting data value locality of the data values thereof. Metadata (500) is provided (1230) to represent the memory objects of the encoded computer memory content. A memory object in the encoded computer memory content is located (1240) using the metadata (500).
Patent SE-544356-C2 (SE)
Title: Arrangement and method for obtaining a quantity related to a temperature along a part of an optical fibre
Inventor: ECKERSTRÖM DANIEL
IPC: G02B6/26
Filed: 2020-01-15
Abstract: The present disclosure relates to an arrangement (100) for obtaining a quantity related to a temperature along a part of an optical fibre (110). The arrangement comprises a light emitter (120) arranged to emit light into the optical fibre (110). The optical fibre is at at least one location along said part of the optical fibre provided with a Fibre Bragg Gratings, FBGs (111, 112, 113). The arrangement further comprises a detector (160), a first optical shutter (130), a second optical shutter (150), and an optical circulator (140) having a first, a second and a third port. A control unit (180) is arranged to control the first optical shutter (130) and the second optical shutter (150).
Patent SE-545478-C2 (SE)
Title: Method for manufacturing films comprising highly refined cellulose fibers
Inventor: HEISKANEN ISTO
IPC: D21H11/18
Filed: 2020-05-11
Abstract: The present invention relates to a method for manufacturing a web or film comprising highly refined cellulose fibers in a paper machine, the method comprising the steps of:a) forming a wet web by applying an aqueous pulp suspension comprising highly refined cellulose fibers on a wire; andb) dewatering the wet web on the wire to obtain a dewatered web comprising highly refined cellulose fibers,wherein the dewatering comprises membrane assisted vacuum dewatering using a gas permeable membrane temporarily applied to the wet web, wherein the gas permeable membrane has a lower air permeability than the wire.
Patent SE-544366-C2 (SE)
Title: Spindle module, pick-and-place machine and method
Inventor: DANEK JOHN
IPC: H05K13/04
Filed: 2018-02-26
Abstract: A pick-and-place spindle module (200) comprises a modular body structure (210) including a first receiving location (216) configured to receive a spindle (300a, 300b), a first z-axis motor (220) configured to move a spindle (300a, 300b) received in the first receiving location (216) in a z-axis, a first theta motor (224) configured to rotate a spindle (300a, 300b) received in the receiving location, an air distribution system including an air distribution port (232, 234), the air distribution system configured to deliver received air from the air distribution port (232, 234) to a spindle (300a, 300b) received in the first receiving location (216), an electrical distribution system including an electrical distribution port (242a, 242b), and a mechanical attachment mechanism, the mechanical attachment mechanism configured to facilitate attachment of the modular body structure (216) to a spindle bank (100a, 100b) such that the air distribution port (232, 234) is connected to receive air from the spindle bank (100a, 100b) and the electrical distribution port (242a, 242b) is configured to receive electricity from the spindle bank (100a, 100b).
Patent SE-545766-C2 (SE)
Title: Collar shaped injury protection device for sports
Inventor: MINAEV EVGENY OLEGOVICH
IPC: A41D13/05
Filed: 2019-03-28
Abstract: ABSTRACT The invention relates to personal injury protection means for protecting, for example, the neck, which can be used in sports such as football, hockey, basketball, handball, rugby, etc. The invention is directed toward increasing the level of protection against impact injuries and improving thermoregulation of the human body. This is achieved by virtue of a flexible structural element (1), and a guard (2) for protecting the back of the neck, these being made of a polymeric material capable of absorbing and dissipating impact energy, in the form of a strip in the form of a collar. The structural element consists of a centre portion (8) and two side portions (9).
Patent SE-503810-C2 (SE)
Inventor: ABRAHAM DENNIS J
IPC: F16J15/32
Filed: 1989-04-26
Abstract: A protective filter unit for use with a fluid seal assembly. The filter unit includes a screen positioning unit and a filter screen extending inwardly of portions of the positioning unit and terminating in an inner screen edge spaced just apart by a working clearance from a shaft forming a part of the sealed mechanism. The filter is associated in use with a seal having a seal casing which may be aligned with the screen positioning unit of the filter, and an elastomeric seal body having portions defining a seal band which engages the sealed shaft and another portion bonded to the seal casing. Preferably the screen positioning unit includes inner and outer support rings held apart by spacers, and the support rings, the spacers, and the screen are all made from plastic materials.
Patent SE-500028-C2 (SE)
Inventor: BIVEROT HANS
IPC: H04N13/395
Filed: 1992-12-09
Abstract: The invention relates to a display arrangement for displaying a three-dimensional image to an observer. The arrangement comprises a first display element (D1) arranged at a distance from the observer and a second display element (D2) arranged in the field of view between the observer (OB) and the first display element (D1) in the immediate vicinity of the observer. To produce a complete volume image in three dimensions, the image volume is sampled during a time interval corresponding to the typical integration time of the observer. After processing, the sample information is utilized partly in the first display element (D1) for displaying a first subset of image information included in the three-dimensional image and partly in the second display element (D2) for displaying a second subset of image information included in the three-dimensional image.
Patent SE-508369-C2 (SE)
Inventor: BRUHN KRISTER
IPC: B65B55/04
Filed: 1993-10-07
Abstract: PCT No. PCT/EP94/03256 Sec. 371 Date Mar. 13, 1996 Sec. 102(e) Date Mar. 13, 1996 PCT Filed Sep. 29, 1994 PCT Pub. No. WO95/09771 PCT Pub. Date Apr. 13, 1995The invention relates to a method and an apparatus for producing bag packs of plastic foil containing liquid or viscous contents. The production method, which may be divided into two parts, relates first to a method of producing the packaging material and secondly a method of using the packaging material for producing bag packs. The packaging material is produced in that a hose of plastic foil is extruded and, while the material is still warm, flattened so that the insides of the plastic hose come into contact with one another and are brought to adhere to one another in a readily rupturable mechanical bond, so-called blocking. The flattened plastic hose is printed with the desired text or decor, whereafter the flattened hose (6) is divided into part webs (7) each of the desired width and decor. The packaging webs (7) are converted into packages in that the mutually adhering layers (14, 15) are separated from one another, a filler pipe (16) is inserted between the webs whose edge zones are reunited with one another in a tight and mechanically durable union, for the formation of a tube (12) which is filled with the intended contents, whereafter the tube (12) is divided into individual package units (19) by repeated flattenings and sealings by means of specifically provided sealing devices (20) in zones at right angles to the longitudinal direction of the tube (12)
Patent SE-501255-C2 (SE)
Title: Quadrature signal generating equipment for integrated, esp. silicon@, circuit - comprises in=phase-quadrature generator which, in response to input signal, generates two output signals, and phase control unit
Inventor: GOBBI JOSE-MARIA
IPC: H03L7/081
Filed: 1993-11-11
Abstract: The IQ generator consists of at least four base grids, separate current-generating units connected to each base grid and phase displacement units for producing a given phase difference of 90 deg. between two of the output signals. The phase controlling unit incorporates a detection device for sensing a difference in the phase displacement exceeding a given value. The control unit generates a fault control signal on detection of the difference and components are provided for controlling and adjusting at least either the quadrature (Q) or in-phase (I) output signals. The fault control signal is back-coupled to a current-generating component for at least one grid which generates a displaced output signal for control and adjustment of the work current for the current generating component in order to reduce the phase difference.
Patent SE-504261-C2 (SE)
Inventor: SPINNER ARNO
IPC: H04L12/70
Filed: 1995-10-06
Abstract: A method and means for generating a connection correlation identifier (CCID) in multiconnection calls over broadband networks is provided. Signalling with the CCID takes part at the users interface. The connection correlation identifier coordinates the individual connections with the respective multiconnection call. The CCID includes two parts, and originating part (OCCID) and a destination part (DCCID), where the OCCID is generated at the calling party and where the DCCID is generated at the called party.
Patent SE-510615-C2 (SE)
Inventor: MILLER LARS
IPC: B60K20/04
Filed: 1996-06-04
Abstract: The vehicle has a frame (1) with a transmission (2) fitted on it, a shift bracket (7) for this transmission, a driver's cab (3) in sprung suspension on the frame, relative to which it can move, a shift lever (4) connected to the cab and a motion transmission mechanism to transmit shift motions from the shift lever to the bracket. The motion transmission mechanism comprises a turning lever (8), which is pivoted to the shift bracket to receive the relative motion between the cab and the frame. The turning lever may be connected to a tie rod (10) linked to the vehicle.
Patent SE-509193-C2 (SE)
Inventor: KARLSSON BJOERN
IPC: F24S23/70
Filed: 1997-06-13
Abstract: The invention relates to a method of optimisation of a sun panel of the single-axis-concentrating type of the kind exhibiting a trough-shaped, asymmetrical reflector (1) with a reflecting interior surface serving to reflect incident solar radiation onto an elongate absorber (3) located in the trough, which absorber is arranged between a front (4) and a rear (6) reflector portion. In a first step, with respect to both shape and positioning in relation to a horizontal plane, a cross-sectional profile (7) of the reflector (1) is determined with a longer extent in both the forward and the backward direction in relation to the final reflector. In a second step, a reflector member of a given width is displaced in the forward and the backward direction, respectively, in relation to the reflector profile (7) to a position providing the maximum amount of annual solar irradiation for an intended place of installation.
Patent SE-508705-C2 (SE)
Inventor: KAMOHARA HIROSHI
IPC: A61K6/90
Filed: 1997-06-25
Abstract: A dental impression silicone composition comprising: (A) 100 parts by weight of an organopolysiloxane having at least two aliphatic unsaturated hydrocarbons in one molecule; (B) from 0.1 to 30 parts by weight of an organohydrogen polysiloxane having at least three hydrogen atoms directly bonded to the silicon atom in one molecule; (C) from 10 to 500 ppm, based on the total amount of the components (A) and (B), of a silicone-soluble platinum compound; (D) from 10 to 500 parts by weight of an inorganic filler; (E) from 5 to 50 parts by weight of a fine silica powder having a BET specific surface area of from 50 to 500 m2/g, whose surface is made hydrophobic; (F) from 0.5 to 50 parts by weight of a nonionic surfactant; and (G) from 10 to 200 parts by weight of a methylphenyl polysiloxane, being disclosed, the invention providing a dental impression silicone composition used for the preparation of oral models that are required in the preparation of dental prostheses in the dentistry, such as crowns, inlays, and dentures, soft in the hardness after setting, large in the strain in compression, good in the wettability against the water content such as saliva, and being so large in the tear strength that the set material hardly comes off.
Patent SE-512897-C2 (SE)
Title: Liquid dispensing device, used as writing head for drop on demand ink=jet printer, contains valve body secured to piezoelectric converter
Inventor: ANDERSSON OVE
IPC: B41J/
Filed: 1998-08-17
Abstract: The ink passage (14) is opened and closed using a valve body (16) attached to a piezoelectric converter (18).  A liquid dispensing device comprises a base plate (12) with a passage selectively opened and closed by a valve body moved backwards and forwards. Valve body movement is carried out using a piezoelectric converter (18), to which the valve body is attached. Independent claims are also included for (a) a writing head for a drop-on-demand ink-jet printer comprising the dispensing device, and (b) the use of a valve body attached to a piezoelectric converter for selectively opening and closing a passage for liquid.
Patent SE-521721-C2 (SE)
Title: Air purifier
Inventor: WENNERSTROEM JOHAN
IPC: B03C3/155
Filed: 1998-12-22
Abstract: The current invention involves an air purifier, which includes a casing (1), a fan (3) positioned inside the casing (1), an ionization chamber (5) positioned within the casing (1), a filter (9) positioned inside the casing, as well as units in the casing (1) to produce air passage through the said casing (1).The significant aspect for the air purifier according to the current invention is that a second ionization chamber (7) is positioned inside the casing (1).<IMAGE>
Patent SE-518455-C2 (SE)
Inventor: IREBLAD LARS
IPC: E05B17/00
Filed: 1999-07-01
Abstract: The present invention relates to a lock cylinder including an outer cylindric block (1), an inner cylindric block (3), which defines a key hole (9), locking function members (18) arranged inside the inner cylindric block (3), which are intended to co-operate with a key insertable in the key hole (9), as well as an activating member (21) connected to the inner cylindric block (3). Characteristic for the lock cylinder according to the present invention is that the inner cylindric block (3) has such dimensions that it is displaceable inside the outer cylindric block (1), that members (10) are arranged adjacent to the opening of the key hole (9) to fix the inner cylindric block (3) and the outer cylindric block (1) in relation to each other in the axial direction, and that a force-exerting member (17) is provided, which applies an axial force to the inner cylindric block (3) in the direction away from the opening of the key hole (9). <IMAGE>
Patent SE-518241-C2 (SE)
Inventor: KESKILOHKO ALTTI
IPC: A01G9/10
Filed: 1999-07-14
Abstract: Cultivation cell for seedlings and a tray formed from such cells, comprising apertures breaking the cell upper rims. Thereby growth disturbancies in roots growing close to the substrate surface are prevented. The tray comprises air channels, and growth of surface roots across the upper apertures from one cell to another is prevented by structural elements giving the tray rigidity.
Patent SE-524106-C2 (SE)
Title: Purification of condensate from evaporator and cooker in sulfate pulping process, comprises addition of acidifying agent to methanol column used to remove ammonia
Inventor: OLSSON JOHAN
IPC: D21C11/10
Filed: 1999-10-13
Abstract: An acidifying agent is added to the methanol column (17) used to remove ammonia from the condensate (1).  A method for preparing sulfate pulp includes steps for reducing nitrogen oxide (NOx) emissions and obtaining a flow of ammonia-rich liquid by using a stripper (15) and a methanol column to purify the condensate, which generates a volatile methanol fraction. An acidifying agent is added to the methanol column.
Patent DE-19526384-C2 (DE)
Inventor: HINDERER WALTER DR
IPC: C12N15/38
Filed: 1995-07-19
Granted: 1997-07-10
Abstract: New autologous fusion protein (I) comprises: (1) at least part of the p23 protein of Epstein-Barr virus (EBV) and (2) at least part of some other EBV protein. Pref. (1) includes at least the first 100 amino acids (aa), including the N-terminus, of p23, esp. the whole of it. (2) is (part of) a late EBV antigen, serologically defined as 'virus capsid antigen'; esp. those designated p150, p143, gp125, gp85, gp55, gp42, gp25, p40 and/or p18. Most prefd. is at least part, esp. up to 100 C-terminal aa, of p18. The specification includes a 759 aa sequence (and the DNA sequence encoding it) of a prefd. (I).
Patent DE-19800143-C2 (DE)
Title: Näherungsschalter
Inventor: LAMARCHE JEAN-LUC
IPC: H03K17/945
Filed: 1998-01-05
Granted: 2002-03-07
Abstract: Die Erfindung betrifft einen insbesondere induktiven Näherungsschalter zur Überwachung einer physikalischen Größe. Um eine Drift des Sensorelements zu detektieren bzw. eine Manipulation des Schalters zu verhindern, wird die gemessene physikalische Größe in mindestens 4 Bereiche unterteilt. Davon ist mindestens einer als zulässig und einer als unzulässig definiert worden. Die Freigabe des zulässigen Bereichs erfolgt, nachdem die Bereiche in einer vordefinierten Reihenfolge erfasst worden sind. Diese Reihenfolge wird gegebenenfalls zeitmäßig überwacht. Die Sperrung des zulässigen Bereichs wird nur aufgehoben, nachdem die Bereiche in einer vordefinierten Reihenfolge erfasst worden sind. Diese Reihenfolge wird gegebenenfalls zeitmäßig überwacht.
Patent DE-19901110-C2 (DE)
Inventor: HUETTLIN HERBERT
IPC: F01C1/44
Filed: 1999-01-14
Granted: 2002-06-06
Abstract: An oscillating-piston engine, comprising a housing, in which several pistons configured as two-armed levers are arranged pivotably, respectively, around a pivot axis being parallel to a central housing axis and moving commonly in a revolution direction. The pistons comprise running surfaces on a side facing away from said housing inner wall, which are guided alongside at least one control cam, when the pistons revolve in the housing, of a centrally housing-fixed cam piece, in order to control pivot movements of the pistons in the revolution. The control cam is configured as an inner contour on the cam piece, alongside of which the pistons are guided supported to a side of a centrifugal force via the running surfaces, The cam piece comprises another inner contour configured as a control cam alongside of which the pistons are guided supported to a direction of the central housing axis via the running surfaces.
Patent DE-19963536-C2 (DE)
Inventor: BERLIN KURT
IPC: C12Q1/6837
Filed: 1999-12-20
Granted: 2003-04-10
Abstract: A method is described for the analysis of nucleic acid sequences, wherein the following steps are conducted: a) hybridization of nucleic acid fragments to complementary sequences, which are immobilized on coded supports; b) hybridization of probes to the nucleic acid fragments hybridized in step a); c) sequential identification of the coded supports and analysis of the probes bound to the latter in a mass spectrometer; d) assignment of the obtained mass information to the sequences of the probes used; e) matching of the thus-obtained information with a database. The described method permits the analysis of DNA or RNA and particularly the coupling of a highly parallelizable sample workup method with a high-throughput analysis method.
Patent MD-2573-C2 (MD)
Title: Blower sprayer
Inventor: HĂBĂŞESCU ION
IPC: A01M7/00
Filed: 2002-06-17
Abstract: The invention relates to the agricultural machinery industry, in particular to the blower sprayers.The blower sprayer contains a frame with vertical posts, onto which there are installed: a reservoir for the working fluid, pump with pipe-lines for feed thereof, drive shaft, onto the outlet end of which it is mounted a spraying-blower unit including a blower introduced into the housing, an air flow guiding device, as well as slot nozzles placed on both sides of the blower unit, containing vertically installed flat walls, in the closed from above and from below space between the walls there are vertically arranged in a row atomizers. Novelty consists in that the air flow guiding device is made in the form of truncated cone with arched concave generator, the greatest base of which is rigidly joined with the housing of the blower, on the smallest base, placed from the blower fixation end, it is fixed a plate with central hole made therein, in the hole being mounted the end of the body of the drive shaft bearings. One of the flat walls of the slot nozzle is fixed to the blower housing, and the second one - to the air flow guiding device.
Patent MD-3784-C2 (MD)
Title: Method for testing the single-phase voltage transformers and installation for realization thereof
Inventor: COLPACOVICI Iulian
IPC: G01R17/02
Filed: 2006-12-25
Abstract: The invention relates to the electrical engineering, particularly transformer engineering, and can be applied during testing of single-phase high-voltage transformers.The method for testing the single-phase voltage transformers consists in that the secondary voltage of the tested transformer and the voltage of the standard measuring instrument are divided and then they are compared, at the same time the rated division factors of the standard and output voltages are chosen equal to the rated division factor of the standard measuring instrument.The installation for testing the single-phase voltage transformers comprises the tested transformer and a standard measuring instrument, connected to the testing voltage, and a comparator. As standard measuring instrument is used a division unit, including a high-voltage arm, consisting of a resistor, and a low-voltage arm, consisting of two identical nonreactive low-voltage dividers with controllable division factors, each consisting of two resistors. The output winding of the tested transformer is connected to the second nonreactive low-voltage divider, and the comparator is connected between the resistors of the nonreactive low-voltage dividers.