baber/WOPTO huggingface dataset:
Patent NL-1019425-C2 (NL)
Inventor: ROELFSEMA MARCEL
IPC: F16L55/165
Filed: 2001-11-23
Granted: 2003-05-27
Abstract: A coupling system intended for fitting in an end of a pipe (1) that is provided with a pipe liner (2). The coupling system comprises a coupling piece (3) that is designed for coupling the pipe to an object, which coupling piece comprises a first cylindrical part (4) that lies in line with the pipe after fitting. The coupling piece further comprises a second cylindrical part (5) lying in line with the first cylindrical part, which second cylindrical part fits into the pipe liner, the system further comprising clamping means for fixing the second cylindrical part in a clamping manner against the pipe liner. The clamping means preferably comprise a clamping bush (7), which is to be pressed into the second cylindrical part, the second cylindrical part being expandable under the influence of the clamping bush.
Patent NL-1027454-C2 (NL)
Title: Injection molding die component useful in the manufacture of optical data carriers comprises a venting ring that surrounds a central part with a gap dependent on the axial position of the ring
Inventor: HOUT PETRUS JOHANNES FREDERIK
IPC: B29C45/26
Filed: 2004-11-09
Granted: 2006-05-10
Abstract: Injection molding die component (3) comprises a venting ring (5) that surrounds a central part (4) and can be displaced axially to form a molding cavity (8). The gap between the central part and the ring is dependent on the axial position of the ring in such a way that the gap is 0.001-0.01 mm greater in a first position than in a second position. An independent claim is also included for an injection molding device comprising a fixed die component (2) and a moving die component (3) as above.
Patent NL-1028439-C2 (NL)
Inventor: RAAD FRANS ARIAN HEINO DE
IPC: B65G33/02
Filed: 2005-03-02
Granted: 2006-09-11
Abstract: Cargo supporting floor, wherein the floor comprises two or more groups of movable slats (12), which extend between a front side (9) and a rear side (4) of the floor, each group of movable slats being attached to a drive foot which is reciprocal in the slat direction by means of an accompanying drive cylinder assembly (10) with a cylinder and piston rod, the drive cylinder assemblies being at least partially arranged in front of the groups of slats, and by means of the movable component of the respective drive cylinder assembly are each connected to an associated drive foot, wherein the slats are attached to the upper side of the drive foot.
Patent NL-1031425-C2 (NL)
Inventor: AALDERINK DERK GEERT
IPC: B21K21/06
Filed: 2006-03-22
Granted: 2007-09-25
Abstract: The invention relates to a method for attaching an axle stub to an end of a bent axle body. The end region at the respective end of the axle body is expanded in such a manner that the end region is provided with an internal and an external diameter which substantially correspond to the internal and external diameters of the widened end of the axle stub. The axle stub is placed against the end of the axle body and secured to the latter on all sides by means of laser welding.
Patent NL-1036665-C2 (NL)
Title: Public transport access and billing system, involves user logging on and off with universal proof of travel, storing this information in database and billing user at later date
Inventor: OS RONALD ERIC LOUIS VAN
IPC: G07B15/02
Filed: 2009-03-05
Granted: 2009-12-11
Abstract: The user is provided with a universal proof of travel in the form of e.g. a payment card which does not require a PIN number, a dedicated smartcard including a magnetic strip and/or chip with the identity of the user stored on it, a credit card, a mobile phone or a biometric authentication (e.g. fingerprint or iris scan) which is used to log in and off the system when travelling by public transport, including taxis, ferries, (subway) trains, buses, trams, rental car or rental bicycle, as well as when parking. The system registers the start location and/or time and the end location and/or time of the journeys made by the user. This data is stored in real time or high frequency batches in a central database, which is used to calculate the user's travel costs, which are based not only on the distances travelled and the times when the journeys were made, but also on a user profile generated by a combination of personal data and historical journey data stored in the database. The data is also used in consumer relations management for marketing purposes. The user is then billed and the transport provider is credited. Users who forget to log on or off the system too often, or who generate too many suspicious transactions, can be blacklisted.
Patent SE-524272-C2 (SE)
Inventor: STOICHI TOYA
IPC: H01M50/249
Filed: 2000-07-26
Abstract: A battery unit comprises a plurality of cells (1) and a smaller number of temperature sensors (5) adjacent thereto. Cells (1) without adjacent temperature sensors are connected to those with sensors to produce a mixed assembly. Heat collecting members (6) may be attached to the cells that do not have an adjacent sensor (5). The sensors may be PCT elements or thermistors. In another arrangement (figure 9) where all the cells have adjacent temperature sensors of the type which change in resistance with temperature, the sensors are divided into a plurality of blocks and in each block the sensors are connected in series. A temperature rise detecting circuit measures the resistance of each block and detects any abnormal temperature rise by comparing the resistance of the blocks of sensors with each other.
Patent SE-526468-C2 (SE)
Inventor: BODNAR ERNEST R
IPC: E04C3/04
Filed: 2003-03-16
Abstract: Steel studs for use in construction having a web, main web openings through the web, a right angular flange formed on a free edge of the web, and depressions in the web and depression openings in the depressions. An alternate form of stud has a triangular tube structure along one edge of the web. Another form of stud has a discontinuous webs defining spaces between them. The main web openings may be circular or non-circular. The studs may be used in a composite construction panel having a thin panel of concrete material an embedment angled flange portion formed along the opposite edge of the web, an edge strip formed on the angled flange at an angle thereto; and, spaced apart angled flange openings formed in the angled flange for flow of concrete therethrough The studs form a reinforcing grid of sheet metal studs with embedment portions which are actually embedded into the concrete panel. In one embodiment two concrete panels may be secured to the studs in spaced relation to create a hollow structure. Also disclosed is a method of forming a composite construction panel.
Patent SE-525071-C2 (SE)
Inventor: BODIN JAN-OLOF
IPC: B62D7/22
Filed: 2003-04-10
Abstract: Method and arrangement for damping vibrations in a vehicle steering wheel mounted on a steering main shaft connected to a pair of steered wheels via a steering linkage. According to a preferred embodiment, the steering main shaft comprises an inner or outer hollow portion along its longitudinal axis, which portion is filled with a granular material to a predetermined level. This level is proportional to the shape and cross-sectional area of the hollow portion and also the frequency range of the vibrations to be damped. By measuring the dimensions of the hollow portion, the volume of a predetermined material with a given density which is required in order to damp vibrations in a frequency range applying for the vehicle can be calculated.
Patent SE-523631-C2 (SE)
Inventor: HOVSTOE KENNETH
IPC: B65G39/16
Filed: 2003-07-03
Abstract: The present invention relates to a belt guidance unit for centring a conveyor belt, which during operation is susceptible to lateral displacement away from a neutral position in its longitudinal direction. According to the invention the belt guidance unit can be employed on conveyor belts that move in one direction as well as in two opposite directions with only very slight alterations and the basic constructional features of the belt guidance unit are substantially identical in the two operational situations.
Patent SE-526348-C2 (SE)
Inventor: ERIKSSON ANDERS
IPC: B60W30/18
Filed: 2003-08-27
Abstract: Method and arrangement for controlling actual torque in a driveline of a land-based motor vehicle. Taking a direct, non-predictive measure of actual torque induced in the driveline of the motor vehicle and ascertaining a magnitude thereof. Ascertaining a magnitude of a torque demand being requested to be instituted in the driveline. Comparing the ascertained magnitude of the direct, non-predictive measure of actual torque taken is compared with a driveline-configuration dependent maximum torque threshold; in this way, an over-threshold torque condition is ascertained in the driveline based thereupon if such a condition exists. In multi-geared transmissions, the variability can be accounted for through the engagement of different ratio gears. In the event that such an over-threshold torque condition is detected, at least one of several possible over-threshold torque compensating effects will be applied to reduce or diminish the excessive portion of the torque. The remedial measure may be chosen from several possibilities including reconfiguring the variable ratio transmission and/or reducing powerplant-induced driveline torque.
Patent SE-529143-C2 (SE)
Title: Cutting tool insert for metal machining, comprises material of cemented carbide, cermet, ceramics, boron nitride or steel on functioning portion, and coating comprising plasma vapor deposited layer of metal oxide or composite oxide
Inventor: TRINH DAVID HUY
IPC: C23C16/40
Filed: 2005-04-18
Abstract: The cutting tool insert comprises a material of cemented carbide, cermet, ceramics, cubic boron nitride or steel on the functioning portion of surface, and a coating (2) comprising layer of metal oxide or composite oxide. The metal atom of metal oxide is titanium, niobium, vanadium, molybdenum, zirconium, chromium, aluminum, hafnium, tantalum, yttrium or silicon. The oxide layer comprises components (3,4) with different composition and different structure which consists of single phase oxide of metal element or solid solution of 2 or more metal oxides. The cutting tool insert comprises a material of cemented carbide, cermet, ceramics, cubic boron nitride or high speed steel on the functioning portion of surface, and a thin, adherent, hard and wear resistant coating. The coating comprises plasma vapor deposited layer of metal oxide or composite oxide. The metal atom of metal oxide is titanium, niobium, vanadium, molybdenum, zirconium, chromium, aluminum, hafnium, tantalum, yttrium or silicon. The oxide layer has thickness of 0.2-20 mu m, and comprises components (3,4) with different composition and different structure which consists of single phase oxide of metal element or solid solution of 2 or more metal oxides.
Patent SE-529196-C2 (SE)
Inventor: TILLMAN ANDREAS
IPC: A47C17/84
Filed: 2005-08-25
Abstract: An equipment for making the bed and cleaning comprises a bed (1 ) supported by a horizontal cantilever (8) placed under the bed (11 ) and running in a framework (3), mounted on the floor. The cantilever (8) and the bed (1 ) are balanced by a counterweight (9), mounted to a line (12), which is running over a guide roller (2) mounted at the upper end of the frame structure. The bed (1 ) is moved to its upper position for making the bed and cleaning to obtain a more ergonomic position for the user.
Patent SE-535897-C2 (SE)
Inventor: EKLUND DAN
IPC: B24B47/14
Filed: 2011-04-20
Abstract: A speed control device for limiting the idle and operating speed of a pneumatic power tool driven by an air turbine (20) and comprising an inlet passage (16) for supplying pressure air at a pressure (P1), one or more nozzles (25) for directing supplied motive pressure air onto the turbine wheel (22) of the air turbine (20), and a speed governor (21) with a movable valve element (43) biased by a turbine speed responsive control pressure (P3) and arranged to control the flow of supplied pressure air from the pressure air inlet passage (16) to the nozzles (25), wherein a pressure regulator (60) controlled by the pressure air supply pressure (P1) is arranged to adjust the control pressure (P3) by adjusting the size of a bleed passage (66) communicating with the atmosphere in response to the actual level of the pressure air supply pressure (P1) such that a decreasing pressure air supply pressure (P1) results in an decreased area of the bleed passage (66) and a following increased control pressure which results in an increased pressure air flow to the turbine nozzles (25) and a compensation for occurring variations in the pressure air supply pressure (P1).
Patent SE-537619-C2 (SE)
Title: Skydd mot elektriskt förande ledningar
Inventor: ANDERSSON BO
IPC: H02H3/12
Filed: 2012-04-05
Abstract: Sammandrag Uppfinningen avser en elektronisk anordning (1) som forhindrar aft personer eller djur skadas av elektriskt forande ledningar (4,5,15,17) och till ledningarna tillhorande installationer (1014). Anordningen (belastningsvakt) forhindrar spanning aft ledas till inaktiva brukare, som exempelvis lysarmaturer, varmealstrande apparater, elektronisk apparatur, motorer samt fria och trasiga elledningar. Vid aktivering av brukare med hjalp av brytare (6,9) spanningssatts ledningarna till brukaren. Kannetecknande for uppfinningen är aft anordningen skyddar mot forinstallda effekter utanfor forinstallda effektomraden.
Patent SE-539398-C2 (SE)
Title: Värmeanläggning innefattande värmepump med växelvis anslutbara ackumulatortankar
Inventor: HANS-GÖRAN GÖRANSSON
IPC: F24D17/02
Filed: 2014-11-10
Abstract: 18 SAM MANDRAG Värmeanläggning innefattande: - en första krets (C1), - en andra krets (C2), - en första värmepump (4) för uppvärmning av mediet i den förstakretsen, - en värmeväxlare (10) anordnad i den andra kretsen ochinkopplad mellan en kondensor (4b) och en expansionsventil (4d)hos den första värmepumpen, - en andra värmepump (11) anordnad för uppvärmning av ettmedium under upptagande av värmeenergi från mediet i denandra kretsen, och - en första och en andra ackumulatortank (A1, A2) anordnade iserie i den andra kretsen för ackumulering av mediet i den andrakretsen. Ackumulatortankarna är växelvis anslutbara till den andravärmepumpen för att i en första driftsituation medge medium attcirkulera mellan den första ackumulatortanken och den andravärmepumpens förängare och i en andra driftsituation medgemedium att cirkulera mellan den andra ackumulatortanken ochden andra värmepumpens förångare. (Fi9 1)
Patent SE-540974-C2 (SE)
Title: Medical needle having an improved ultrasound reflection capability
Inventor: LINDGREN FREDRIK
IPC: A61B8/00
Filed: 2017-05-23
Abstract: A medical needle (2) comprising a longitudinal body extending between a distal end (4) and a proximal end (6) along a longitudinal axis A, an outer surface of the needle (2) includes a plurality of concave echogenic ultrasonic reflector depressions (8) formed along at least a portion of a length of the needle to enhance the visibility of the needle under ultrasound guidance by scattering and reflecting back toward a transducer (10) sound waves (12) incident thereon, said depressions (8) are evenly distributed around the entire circumference of a circular cylindrical section of the needle, said circular cylindrical section having depressions around the entire circumference is a depression section (14). Each of said depressions (8) comprises two non-planar reflector surfaces, a first reflector surface (16) and a second reflector surface (18), wherein the first reflector surface (16) is essentially a semi-spherical surface, and the second reflector surface (18) is a part of a cylindrical or a conical surface, wherein the second reflector surface having a longitudinal symmetry axis S that is inclined in the direction of the proximal end (6) of the needle in relation to the longitudinal axis A of the needle by an inclination angle a being in the interval of 20 - 35 degrees.
Patent SE-542402-C2 (SE)
Title: Method and apparatus for training a neural network classifier to classify an image depicting one or more objects of a biological sample
Inventor: MORELL ADAM
IPC: G06T7/90
Filed: 2018-07-02
Abstract: The disclosure relates to a method for training a neural network classifier (100) to classify a digital image depicting one or more objects of a biological sample into a specific class, which class belongs to a predefined set of classes (C1-C3), the method comprising: providing a training set of digital images (110a-s) originating from a plurality of biological samples, each digital image (110a) of the training set being labeled with a specific class (C1) of the one or more objects of the digital image (110a), each digital image (110a) of the training set being associated with global data (114) pertaining to the respective sample, training the neural network (100) using pixel data of each digital image (110a) from the training set of digital images (110a-s) and the global data (114) associated with said digital image (110a) as input, and using the specific class (C1) of the label of said digital image (110a) as a correct output from the neural network (100). The disclosure further relates to an analyzing apparatus (400).
Patent SE-544134-C2 (SE)
Title: An electronic circuit breaker with self-triggering protection for a vehicle, and a method therefor
Inventor: TENGSTEDT CARL
IPC: H03K17/94
Filed: 2019-09-05
Abstract: An electronic circuit breaker (100) with self-triggering protection for a vehicle, comprising: an input (101) configured to be connected to an electric DC power supply; an output (102) configured to be connected to a load; the input is connected to the output via a switch (103), said switch is controlled via a switch control line (106) between an "ON"-state and an "OFF"-state; a switch driver (104) connected to the switch control line, said switch driver is configured to control the switch; and characterized by: a switch protection (105), a voltage detection branch (203) configured to output a first electric potential (Vn2) indicative of the electrical potential difference between the input and the output; a comparator circuit (201) configured to compare the first electrical potential with a first threshold voltage, said first threshold voltage is indicative of an over-current level flowing through the switch; and a gate controller (202) connected to the switch disable line and configured to disable the switch by connecting the switch control line to a potential which causes the switch to enter the "OFF"-state.
Patent SE-503340-C2 (SE)
Inventor: SHALLENBERGER JOHN MILTON
IPC: G21C21/00
Filed: 1988-04-28
Abstract: The invention relates to apparatus and a method for facilitating a scratchless insertion of a fuel rod into cellular grids of a nuclear fuel assembly. The apparatus comprises a thin-walled tubular member having an inner diameter substantially corresponding to the outer diameter of a fuel rod, and having a longitudinal slit formed in its wall so as to render the latter resiliently deflectable in a diameter-reducing sense. The method comprises the steps of mounting the thin-walled tubular member in position for protectively enveloping the fuel rod during insertion thereof; inserting the fuel rod into the grids while the tubular member is in place to envelope it; and withdrawing the tubular member from the inserted fuel rod.
Patent SE-500815-C2 (SE)
Inventor: LITWIN ANDREJ
IPC: H01L27/12
Filed: 1993-01-25
Abstract: A semiconductor device (JFET, 4, 5) is supported by a semiconductor body which comprises a substrate (1), an oxide layer (2) and a weakly negatively doped (n) monocrystalline wafer (3). Trenches for a dielectrically isolating layer (5) which surrounds a component region (4) are etched in the wafer (3). A field effect transistor (JFET) in the component region has two positively doped (p) wafer-like gate regions (G1), which have been diffused in the component region with the aid of a first mask. Two heavily negatively (n<+>) doped regions (S2, D2) are diffused in the component region with the aid of a second mask, these regions forming the source region and the drain region of the transistor (JFET). The semiconductor body (1, 2, 3) is easy to produce and is available commercially, which simplifies manufacture of the field effect transistor (JFET). Manufacture is also simplified because the configuration of both the component region (4) and the parts (G1, S2, D2) of the transistor (JFET) are determined by the simple choice of masks. The component region (4) is weakly doped (n) and is easy to deplete of charge carriers. The electrical field strength in the component region (4) is weak, according to the RESURF method, and the field effect transistor (JFET) with-stands high voltages (VS, VD, VG) without risk of current breakthrough. The component region (4) occupies only a relatively small area on the substrate (1).
Patent SE-511318-C2 (SE)
Inventor: MCINTOSH PAUL STEWART
IPC: C07C45/89
Filed: 1993-02-22
Abstract: Production of ketene dimers from fatty acid halides by reaction with tertiary amines whereby the tertiary amine is used both as a reactant and as a solvent/diluent. In the process at least 1.15 moles of tertiary amine is used per mole of fatty acid halide and the process is carried out in the substantial absence of an additional solvent, whereby the produced ketene dimer is obtained by stripping of the tertiary amine followed by separation of formed crystals of tertiary amine hydrogen halide by acid extraction.
Patent SE-514255-C2 (SE)
Inventor: PALL DAVID B
IPC: B01L99/00
Filed: 1993-04-27
Abstract: System comprises: (a) 3 containers (C1, C2 and C3) where C1 and C2 and C2 and C3 are in fluid communication; (b) a first porous medium interposed between C1 and C2 (LDM) comprising at least 1 of a leukocyte depletion medium, a red cell barrier (RCBM) and a combined LD-RCBM; and (c) a second porous medium interposed between C1 and C2 comprising a leukocyte depletion medium. Also claimed is a blood centrifugation and processing system comprising: (i) a centrifuge having at least two buckets. (ii) at least one container fitted in the bucket; (iii) at least one filter assembly in fluid communication with the container; and (iv) a bracket receiving the filter assembly and carried by the bucket.
Patent SE-509056-C2 (SE)
Inventor: SCHWARZ SIEGMAR
IPC: D06F37/42
Filed: 1993-07-26
Abstract: An automatic laundry treatment machine comprises a laundry drum (1) with loading opening (6) and with a detector (8) for detecting the weight of the laden drum. The detector is connected to an evaluating circuit which, on detection of a weight that is unacceptably high for the operational state of the machine, delivers a blocking signal to prevent the start of a program of the machine.
Patent SE-515490-C2 (SE)
Inventor: HEDBERG MATS
IPC: H03K19/0185
Filed: 1993-12-03
Abstract: A signalling system adapted for digital signals includes a signal transmitter, a signal receiver and a connection which connects the transmitter to the receiver. The transmitter includes an output buffer which has at least one transistor connected to the lowest level of a signal supply voltage, such as to "0" potential or earth potential. Driving or steering of the transistor in response to a received control signal causes the transistor to switch from a state of high impedance to a state of low impedance which exhibits resistive or at least predominantly resistive properties, such as to form an information-carrying output signal. A first of two series-connected transistors is connected to the lowest level of the signal supply voltage, for instance "0" or earth potential, and the other transistor is connected to the signal supply voltage. A connection conductor on which the information-carrying signal is transmitted is connected between the transistors. The transistors are brought to different states simultaneously, and in a state of low-impedance, the impedance value corresponds to the impedance value (the resistance value) of the connection.