baber/WOPTO huggingface dataset:
Patent AU-2018441905-B9 (AU)
Title: Electronic device low-temperature protection method and electronic device
Inventor: CHEN BOWEN
IPC: H02J7/00
Filed: 2018-09-21
Granted: 2022-08-11
Abstract: The present application provides a method for low-temperature protection of an electronic device and the electronic device. The method comprises: the electronic device obtains ambient temperature and battery temperature of the electronic device; the electronic device is determined to be in a low-temperature environment according to the ambient temperature and the battery temperature; and in response to the determined low-temperature environment, the electronic device implements low-temperature protection. The method for low-temperature protection of an electronic device provided by the present application simultaneously considers the ambient temperature and the battery temperature, and detects whether the electronic device is in a low-temperature state or not according to the ambient temperature and the battery temperature, which can avoid the lag problem in the low-temperature environment detection according to the temperature of the battery, improve the accuracy of the low-temperature environment detection of the electronic device, and avoid the influence of battery performance degradation in low-temperature environment on users' use of electronic devices.
Patent DE-102016122366-B9 (DE)
Title: Scheibe
Inventor: FRENZEL ANDRÉ
IPC: F16H55/40
Filed: 2016-11-21
Granted: 2018-08-09
Abstract: Scheibe, insbesondere Treibscheibe, mit(a) einer Nabe (18),(b) einem Kranz (16), der einen Außenradius (R) hat, und(c) einer Übertragungsstruktur (22) zum Übertragen eines Drehmoments (M) von der Nabe (18) zum Kranz (16),(d) wobei die Scheibe (10) zum Drehen um eine Drehachse (D) ausgebildet ist,(e) wobei die Übertragungsstruktur (22)(i) drei Stege (32.1, 32.2, 32.3) aufweist,(ii) zwischen zwei benachbarten Stegen (32.2,32.3) je eine Ausnehmung (34.1, 34.2, 34.3) aufweist,(iii) jede Ausnehmung (34) sich in einem Innen-Bereich (36) entlang einer ersten Ellipse (E) erstreckt,(iv) jede erste Ellipse (E) eine kleine Erstellipsen-Hauptachse (H) hat und(v) die kleine Erstellipsen-Hauptachse (H) durch die Nabe (18) verläuft, dadurch gekennzeichnet, dass(f) jeder der Stege(i) je eine Aussparung (42.1, 42.2, 42.3) besitzt, die sich im Innen-Bereich (36) entlang einer zweiten Ellipse (E) erstreckt,(ii) jede zweite Ellipse (E) eine große Zweitellipsen-Hauptachse (H) hat und(iii) die große Zweitellipsen-Hauptachse (H) durch die Nabe (18) verläuft.
Patent DE-3447461-C1 (DE)
Title: Perforated document cover
Inventor: HAHN ERNSTOTTO
IPC: B42F11/00
Filed: 1984-12-27
Granted: 1986-01-02
Abstract: A perforated document cover has a front sheet and a back sheet for receiving associated documents in a file provided with two clamps which can be opened by means of a lever mechanism, having holes receiving the clamps which are arranged at a distance from the inner edge (14) of the cover, the upper hole of the front sheet (10), remote from the lever, being designed as a slot (16) extending away from the inner edge (14) in the direction of curvature of the clamps, and the lower hole of the front sheet (10), facing the lever, being designed as a recess (18) extending in the direction of curvature of the clamps, from the inner edge (14) and parallel to the slot (16), and downwards over the length of the lever, releasing the latter when the front sheet (10) is opened. <IMAGE>
Patent DE-3519468-C1 (DE)
Title: Cruciform pipe system which splits a flow
Inventor: NAGASAKI MASAHIRO
IPC: F16L41/02
Filed: 1985-05-31
Granted: 1986-05-22
Abstract: A cruciform pipe system is described which splits a flow and has a pair of first branch pipes (6a, 6b) which branch off one end (5a) of a main pipe (5) and have an internal diameter (D2) which is less than the internal diameter of the main pipe (5), and which cross the main pipe (5). The pipe system additionally has a second branch pipe (7) which has an internal diameter (D3) which is at most equal to the internal diameter (D2) of the first branch pipes (6a, 6b) and which branches off the end (5a) of the main pipe (5) and crosses the first branch pipes (6a, 6b). The pipe system is additionally provided with a curved guide surface (8) which is defined by an internal surface of a connecting section between the main pipe (5), the first branch pipes (6a, 6b) and the second branch pipe (7), so that a liquid layer which flows along and in the vicinity of the internal surface of the main pipe (5) flows into the first branch pipes (6a, 6b). <IMAGE>
Patent DE-3524391-C1 (DE)
Title: Device for inserting gussets in plastics tubular films
Inventor: PETERS RUDOLF DIPL-ING
IPC: B29C53/10
Filed: 1985-07-08
Granted: 1986-12-04
Abstract: A device for inserting gussets in plastics tubular films possesses layflat plates which delimit the inflated film bubble, lay flat the tubular film taken off from said bubble, are arranged in a wedge-shaped manner and are disposed upstream of the nip rolls of a film take-off and winding device. In the region of the central plane, there are arranged folding elements which insert the gussets in the free regions, opposite one another, of the layflat plates and can be moved back and forth in order to adjust the depth of the gussets in the direction of the tubular film axis and in order to align the outer edges of the gussets in the layflat tube transversely to the direction of adjustment of the gusset depth. Sensor devices for determining the position of the outer fold edges of the gussets of the layflat or almost layflat tubular film act on actuating devices which move the folding elements, corresponding to the measured deviation of the outer fold edges from their desired position, transversely to the direction of adjustment of the gusset depth. In order to be able to align or to adjust with respect to one another the outer fold edges of the gussets in the desired manner with relatively small movements of the folding elements, even in the case of deeply inserted gussets, the folding elements 9 are articulatedly connected to sliding carriage-like bearing pieces 7, 20 which ... movably guided in guides 5, 9, 10 which are connected to the frame and extend transversely to the direction of adjustment of the gusset depth ... Original abstract incomplete. <IMAGE>
Patent DE-3623972-C1 (DE)
Title: Ductor for rollers or cylinders of machines for the production of fibre webs
IPC: B31F1/14
Filed: 1986-07-16
Granted: 1987-08-06
Abstract: A ductor for rollers or cylinders, especially crepe cylinders, of machines for the production of fibre webs, such as nonwoven, paper or the like, has a holder for a blade and a pressure plate arranged on the side of the latter facing away from the cylinder. This pressure plate engages directly on the blade in the region of the free blade length projecting from the holder. Inserted between the blade and the pressure plate is at least one sheet-metal strip which extends parallel to the blade and which bears merely frictionally against the blade in the region of the free blade length. Bending vibrations of the blade lead to elastic deformations both of the blade and of the sheet-metal strip bearing on it. At the same time, sliding movements occur between these parts. The sliding movements are friction-related and absorb vibrational energy. The vibrational energy extracted from the blade leads to a steadying of the blade movement. <IMAGE>
Patent DE-3809210-C1 (DE)
Title: Corrugated hose, in particular waste-gas corrugated hose and method of manufacturing it
IPC: F01N13/18
Filed: 1988-03-18
Granted: 1989-02-23
Abstract: In a multilayer corrugated hose formed by thread-shaped winding of profiled strip steel, in particular a waste-gas corrugated hose, in which a layer formed by a strip width extends over at least two profile troughs, the free end of the layer lying on the inside of the corrugated hose lying approximately at the level of a profile peak, and the second profile peak lying in the direction of flow which is overlapped by the first profile peak of the next layer forming a considerably smaller loop than the profile peak lying above it, only one flank of a profile peak of one layer bears against the flank of the other layer and the flanks of the outer profile peak run essentially perpendicularly to the longitudinal axis of the corrugated hose. <IMAGE>
Patent DE-3818282-C1 (DE)
Title: Method and apparatus for ingot casting
IPC: B22D27/20
Filed: 1988-01-13
Granted: 1989-01-26
Abstract: The invention relates to a method and an apparatus for ingot casting with an immersion tube which, at the beginning of casting, extends as far as the bottom of the mould and melts progressively as the level of molten metal rises; for alloying purposes, alloying components are accommodated in at least one chamber (18) separated off from the region (22) of flow of the immersion tube (12) by a longitudinal wall (20). The immersion tube (12) is sealed off from the casting ladle (26) by means of a sealing cap (27). <IMAGE>
Patent DE-3920827-C1 (DE)
Title: Decontamination of earth - by covering with foil pref. insulated and spraying earth with water and air under controlled conditions
IPC: C02F3/04
Filed: 1989-06-24
Granted: 1990-05-03
Abstract: A stock of contaminated earth is regenerated, while protected from the ground by a waterproof sheet, and under a covering foil.  Water and air are distributed to the earth by supply systems immediately below the foil, which is covered by heat insulation.  A central system maintains mositure levels under the foil, together with temp. and pH value.  Water descends within  the stack to the mouth of an outwardly leading discharge pipe.  Both treating air and water may be externally heated; cleaning is effected by detergents, H2O2 and/or O3. ADVANTAGE - Decontamination is greatly accelerated.
Patent DE-3926025-C1 (DE)
Title: Machine tool precision boring head - has sprung tool support incorporating cooling line
IPC: B23B29/034
Filed: 1989-08-07
Granted: 1991-03-07
Abstract: The precision boring head tool support has flexible parallel springs which deflect relative the base and carry the head plug a cooling line in the base and a device to deflect the springs and thus  the support radially relative the base. The tool support head part (7)should be arranged between two bosses (1a,1b) the base and the support is adjusted relative the base by an adjuster screw (14) whose one threaded end screws into a tapped hole (16) in one of the two bosses (1b) and which is guided with one head end (17) in a hole in the other boss. The cone part (19) of the screw bears against a corresp. surface (20) on the tool support.  The head can be clamped to the bosses etc. USE/ADVANTAGE - Machine tools.  Boring head is  stiff and stable in operation for max. accuracy in compact cooled design.
Patent DE-4107605-C1 (DE)
Title: Sensor for atomic force raster microscope -  has opto-electronic distance measurer for ascertaining movement of probe tip at distal end of extendable arm
IPC: H01J37/28
Filed: 1991-03-09
Granted: 1992-04-02
Abstract: The sensor has a flexible guidable probe arm (12) and an opto-electronic dustance measuring device (8) to measure the movement of a probe tip (26) attached to the free end of the probe arm (12). The arm and measuring device form a single unit and are attached to a common plate (1). The arm is movable in the plane of the plate (1). The probe tip points away from the plate. A measuring light beam from the measuring device is directed to a mirror (27) on the end of the arm. The plate comprises light conductive material or has a light conductive layer. USE/ADVANTAGE - Inexpensive compact system which can be used in many different applications. Produces an accurate image which can be displayed on a screen.
Patent DE-4218316-C1 (DE)
IPC: B29C41/08
Filed: 1992-06-03
Granted: 1993-06-17
Abstract: A sintered film containing a copolymer and optionally other common additives is described. The film contains about 30 to 70 parts by weight of a propylene copolymer with a melt index MFI 230/2.16 of at least approximately 3 g./10 min. and about 70 to 30 parts by weight of an ethylene-ethyl acrylate copolymer with a melt index MFI 230/2.16 of at least approximately 3 g./10 min. and with a Vicat softening point of at least about 40. The ethylene-ethyl acrylate copolymer contains approximately 7 to 35 wt % of ethyl acrylate. This film exhibits advantageous properties, particularly a good Shore A hardness.
Patent DE-4227710-C1 (DE)
Title: Sewing machine and fabric cutter assembly - has independent sewing machine movement according to register of fabric edge by monitors
IPC: D06H7/06
Filed: 1992-08-21
Granted: 1994-01-27
Abstract: A sewing machine system for stitching at least one longitudinal edge of a textile fabric, has a separate movement for the stitching section (28) with the sewing machine (28) across the fabric (M), with its own and separate operating cylinders (35) or setting motors. The material thickness monitor (22) is displaced to one side of the longitudinal edge (3) of the fabric, at the cutter (15). A further monitor (37), between the cutting (15) and stitching (28) sections, registers the cut edge (17) of the fabric (M) and/or the thickness, to one side, to control the operating cylinders (35) or motors to position the sewing machine (29) accordingly. A fabric support, with a friction surface, is between the cutter (15) and stitching section (28) of the sewing machine (29). The fabric support is a rotating roller (7). The edge monitors for the different material thickness of the edge (3) of the fabric (M) uses identical monitors (21) facing each other. At least one monitor (21) has a mechanical sensor to trip an electrical control, or its operation (37) is photo-electric, pneumatic or ultrasonic. The material thickness monitor (21) operates the cylinders (35) or setting motor and, at the cutter (15), is a mechanical monitor and at the sewing machine (29) is a photo-electric scanning monitor. The assembly of sewing machine (29) with a stitching section (28), cutter (15) and monitors (21,37) are deployed in a mirror image on both sides of the fabric (M). USE/ADVANTAGE - The assembly includes a fabric edge cutter and a sewing machine, on a combined trolley, to stitch the edge of fabrics. The sewing machine action is constantly adjusted according to the tension on the fabric being stitched to give clean cutting, seaming and seam stitching.
Patent DE-4234973-C1 (DE)
Inventor: MANTEY PAUL-GERHARD
IPC: F27D1/16
Filed: 1992-10-16
Granted: 1994-06-01
Abstract: The invention relates to a method for protecting the refractory lining of a metallurgical reaction vessel containing a smelt consisting of metal and slag, the reacting agents for the smelt being fed to the metal bath through introducing means disposed below and above the bath surface, and the gases escaping from the smelt being afterburned with oxidizing agents in the gas space, i.e. in the space above the still smelt, whereby gaseous reacting agents and/or gases acting inertly in the metal bath are fed to the smelt below the bath surface, and the total refractory lining surface in the gas space of the metallurgical reaction vessel is wetted by partial amounts of smelt in the form of drops, splashes, liquid portions rising or ejected eruptively and like a fountain and/or by wave or sloshing motion of the smelt. <IMAGE>
Patent DE-4316333-C1 (DE)
Title: Exhaust line
Inventor: OTTENSCHLAEGER JOSEF
IPC: F01P3/20
Filed: 1993-05-15
Granted: 1994-09-15
Abstract: Exhaust line for multi-cylinder, supercharged internal combustion engine with an outer, gas-tight casing (2) and an inner hot gas line (1) of segments (5), which are designed as castings and can be fixed by means of bolts (8) projecting through the casing (2) from outside; this design serves to facilitate assembly. <IMAGE>
Patent DE-4329248-C1 (DE)
Title: Differential
Inventor: MADSACK HEINZ
IPC: F16H48/20
Filed: 1993-08-31
Granted: 1995-03-09
Abstract: The invention relates to a differential with a differential case 13 mounted in a housing 12. The differential case has input bevel gears 16, 17 and differential bevel gears 22, 23, which intermesh. The differential case 13 is provided with a bearing spigot 41 which is provided with a cylindrical bearing surface 39. The differential case 13 furthermore has a radially extending connection surface 40. Arranged in the latter are holes 42 to receive coupling bolts. A viscous coupling 26 is mounted on bearings 55, 57 in a flange housing 47 which can be flanged to the housing. The viscous coupling 26 is provided with a bearing hole 46 which, when the viscous coupling is associated with the differential, accommodates a bearing spigot 41 of the differential case 13, the flange housing 47 supporting the bearing carrier. There is also a stub shaft 58, which has toothing to provide a connection with the hub 32 and can itself be inserted into a toothed hole 60 of an input bevel gear 17. The coupling case 27 is likewise provided with holes 44 to receive coupling bolts 45. After preinstallation of the viscous coupling 26 in the flange housing 47, connection with the case 12 of the differential is achieved by way of the coupling bolts 45 and the stub shaft 58 by axial plug-in assembly. <IMAGE>
Patent DE-4333650-C1 (DE)
Title: Packaging apparatus for a printed-product stack
Inventor: ERHARD PETER
IPC: B65B25/14
Filed: 1993-10-02
Granted: 1995-03-16
Abstract: An apparatus for the packaging of a stack of printed products selectively with a bottom sheet of paper or with a foil wrapping, having transport bands for the stack which are arranged one after the other and which each rotate about end rollers, two transport bands being designed as an entry band and exit band of a foil-wrapping device which, from a bottom roll mounted underneath the transport bands and from a top roll mounted above the transport bands, draws off foil to form a continuously closed curtain which, after a stack has run through onto the exit band, is separated in two layers behind the stack and is welded together on both sides of the separation, for which purpose a stationary lower bar and, above it, a vertically moved welding bar are provided between the end roller of the entry band and the initial roller of the exit band, the foil running between the lower bar and the end roller of the entry band, and a bottom-sheet feeder being arranged under one transport band, with a sheet roll, from which the bottom sheet is fed by means of a pair of draw-off rollers, driven synchronously with the transport band, through a guide shaft, having a separating knife cutting against a stationary cutting edge, to the start of the transport band, is characterised in that the bottom roll is arranged under the entry band and the bottom-sheet feed is arranged under the exit band of the foil-wrapping device, the bottom sheet running between the exit band and the lower bar.
Patent DE-4409134-C1 (DE)
Title: Adaptor for connecting two conduits with different cross=sections
Inventor: WENGENROTH ULRICH
IPC: F23J13/04
Filed: 1994-03-17
Granted: 1995-05-24
Abstract: The adaptor (10) is pushed into the flue conduit (12) with the largest cross-section and has an opening for insertion of the flue conduit with the smaller cross-section, an inner seal for location on the outer walling of this flue conduit with the smaller cross-section, an inner seal for location on the outer walling of this flue conduit and an outer seal (22) for location on the inner walling of the conduit with the larger cross-section. The seals (22,30) are of elastic temp.-resistant material. The adaptor has a disc-shaped, shape-resistant support body (16) of temp.-resistant material with a through passage aperture (28) for the flue conduit. The inner seal (30) has a smaller through passage aperture (32) arranged in the through passage aperture (28) of the support body (16).
Patent DE-4422277-C1 (DE)
Title: Mixing of polymer soln. into turbular or laminar flow
Inventor: BONACKER RUDI
IPC: C02F11/121
Filed: 1994-06-18
Granted: 1996-02-08
Abstract: Addns. of a polymer filtration aid, or flocculating agent, are made to sludge flowing in a line. The vol. flowrate of the sludge is a function of pressure; the vol. flowrate of the polymer medium is controlled in proportion. The nozzle supplying the medium is centrally positioned in the sludge line, and injects the medium radially, transversely to the flow direction of the sludge. The pressure of the polymer medium opens the annular nozzle gap, against a pretensioned spring. The gap opens in proportion to applied pressure, and the exit velocity of the medium from the nozzle (10) is held constant over the entire working region.  Also claimed is a nozzle to execute the above process.
Patent DE-4427768-C1 (DE)
Title: Locking mechanism for swivel body pivot mounted on axle
IPC: E05C19/02
Filed: 1994-08-05
Granted: 1995-11-09
Abstract: The horizontal locking lever (26) is fixed in a locking position by means of a release-catch as soon as a strong impulse acts upon the pivot mounted swivel body (12) and simultaneously on the locking mechanism (22). An axially freely movable, metal, pref. steel, brass, iron, lead or other metallic wt. (34) is mounted on the locking lever and held in its non-operating position by means of a spring (36).The wt. in its deflected position is positioned over a thrust piece (42). A slide control (24) is positioned on the swivel body in the form of an ash-tray, coin-box, storage compartment or similar article.
Patent DE-4430521-C1 (DE)
Title: Hair dye compsn. contg. an oxidisable dye precursor
Inventor: MISU DAISUKE
IPC: A61K8/00
Filed: 1994-08-27
Granted: 1995-12-14
Abstract: Hair colouring compsn. comprising, in a base mixt., at least one dye precursor (I) that can be oxidised to a dye by oxygen together with a combination of (a) 0.1-5 wt. % of at least one quat. ammonium cpd. (II) with one or two 8-22 C alkyl gps.; and (b) 0.1-5 wt. % of at least one surface active N-(8-18 C)acyl-aminocarboxylic acid (III) or water soluble salt of this, each w.r.t. the total compsn.
Patent NL-1016784-C1 (NL)
Title: A column for guiding the growth of plants consists of a hollow tube set in the ground or pot to guide the stems upwards or in a desired direction where a number of guides can be collected together
Inventor: JANSSEN WILHELMUS ARNOLDUS MAR
IPC: A01G9/12
Filed: 2000-12-04
Granted: 2002-04-18
Abstract: Plant guiding column(Z)consists of an open ended tubular body one end for pressing into the ground or growing medium(G)in a pot to guide the plant stem(S)through the guide where the top of the guide may have a frame for training leaf head(L)as desired and a number of guides and plant can be planted adjacent to each other forming a screen or other feature  Preferred features;The guides produced in modular lengths and may set at any angle relative to the growing medium surface to guide the plant as desired
Patent NL-1017450-C1 (NL)
Inventor: REMMEN ANTONIUS MARIA VAN
IPC: B01D33/11
Filed: 2001-02-26
Granted: 2002-08-27
Abstract: The invention relates to a separating filter (1), comprising a filter drum (2), mounted for rotation round a longitudinal axis, on an inside provided with a filter cloth (3). The filter drum (2) is mounted slightly tilted and the highest end, which is substantially closed, is provided with an inlet (10a,10b) for liquids. Below the filter drum (2), a receptacle (11) is placed, in which the filtered liquid is collected, while the filtered out material leaves the filter drum substantially dry at the lowest, open end. <IMAGE>
Patent NL-1022937-C1 (NL)
Title: Groove milling machine for sinking cables in walls, has water injection and removal system for cooling cutter and removing debris
Inventor: WESTENBERG JAN HENDRIK
IPC: B24B23/02
Filed: 2003-03-17
Granted: 2003-07-15
Abstract: The holder (1) for the milling cutter (2) has a water injection system (7-9) on one or more sides, comprising a water chamber (8) with inwards facing conduits. A water removal system (10) is also provided for removing debris from the cutter. This water removal system also acts as a handle.  The machine contains a diamond milling cutter capable of cutting grooves with a width of ca. 18 mm and a depth of ca. 20 mm. The cutter is driven by a square gearbox (4) with a handle.