baber/WOPTO huggingface dataset:
Patent DE-2119397-B2 (DE)
Title: Chipboard mfr. from sawdust - using blend of fine and sliced coarser particles
IPC: B27N3/14
Filed: 1971-04-21
Abstract: In making chipboard, a mixt. including fine and coarse cellulosic particles is fed through a sifting stage from which a coarse fraction is transferred to a slicing stage where the thickness of the particles is reduced while their dimension in the direction of the grain remains unchanged, the sliced particles being recycled to the shifting stage. The prod. fraction from the sifting stage is fed to a fractionation stage from which particles in a range of sizes are available for transfer to a sizing stage from which the blended particles are transferred to a chipboard forming stage. A fines fraction from the sifting stage optionally bypasses the fractionation stage. The chipboard produced includes a quantity of particles oriented with their longitudinal axis inclined or normal to the plane of the board, resulting in highly compressed surface layers and consequent high bending and tensile strength.
Patent DE-2125783-B2 (DE)
Title: Road surface or railway points heater control - has switch controlled from auxiliary heating resistance through heat bridge exposed to atmosphere
IPC: H01H37/14
Filed: 1971-05-25
Abstract: A control system is used for electrically heated road surfaces or railway points, with a temp. sensitive switch, which is connected through a heat-conducting bridge exposed to the atmosphere to a heating resistor which is in parallel with the heating system as a threshold control, which may have an adjustable resistance in series with it as a preset response control. Heat from the control heating resistor takes a considerably time to conduct through the heat bridge to the thermostatic switch, which ensures that adequate heating is performed before the heater is switched off.
Patent DE-2129486-B2 (DE)
Title: Underfloor distributor socket for electric power - comprises first and second housings which are designed for easy adjustment to floor level
IPC: H02G3/12
Filed: 1971-06-14
Abstract: Underfloor distributor socket comprises an embeddable outer, first housing that has a connection (terminal) to the underside of the covering or cap-piece for the distributor socket, and a height-adjustable second housing located within the first housing and containing an electric assembly with connection means. The second housing as the inner housing part comprises wedge-shaped edge sections arranged along its lower rim and facing outwards and downwards at an oblique angle to the horizontal plane. Complementary edge or rim segments of a cylindrical wall section are arranged within the outer housing and face in an upward direction.
Patent DE-2146464-B2 (DE)
Title: Shrink film wrapping of pallet loads - using lateral guides to minimise film diameter for enclosing off-centre or irregular loads
IPC: B65B53/02
Filed: 1971-09-16
Abstract: Equipment for guiding a shroud of heat shrink film downwards to enclose goods supported on a pallet, using chain driven systems of grips and spacing fingers to position the fiom for welding is described in parent patent. The support frame for the suspended frame and associated grips for guiding the mouth of the tubular shroud down over the pack etc. gets a modified mounting so that it is free to move in a horizontal plane in response to ancillary guides which detect the profile of the items to be packed. Pref. air is injected within the shroud to maintain a cushion of air between the film and the pack as the mouth of the shroud is lowered. The suspended frame carries heaters to effect shrink wrapping as it is withdrawn upwards after positioning the film. The overhead frame may have means for preheating the descending film. Offers adjustment of the shroud axis to accommodate off centre or irregularly stacked loads in preference to adoption of an excessively large diameter shroud involving use of more material and higher contraction ratios.
Patent DE-2202401-B2 (DE)
Title: Gas insulated HV conductor inside insulation tube - having earth conductor standing proud of tube bore and having short term overload capacity
IPC: H01B9/06
Filed: 1972-01-14
Abstract: The h.v. conductor (3) is contained inside a screened insulation tube (1) filled with an insulating gas and aims to provide a safe path for earth fault currents. A discrete earth conductor (5) is solidly fixed in the bore of the tube and is connected to the metallic screen (2) embedded in the insulation by an external earth point. The conductor is dimensioned to project radially inwards from the tube bore. As the earth conductor (5) is closer to the HV conductor (3) than any other earthed part any arc due to a fault will strike between the two and not to the screen. The conductor (5) can be dimensioned to carry a fault current for an appreciable period without damage to itself or the surrounding insulation tube or earth screen. It is advanteous to place several earth conductors equally spaced around the tube bore.
Patent ES-2181511-B2 (ES)
Title: Punzon hidraulico con deposito de aceite incorporado.
Inventor: FERNANDEZ VICENTE RAFAEL
IPC: B28B3/02
Filed: 1999-05-19
Granted: 2003-12-16
Abstract: Punzón hidráulico con depósito de aceite incorporado. La pieza (1) metálica del punzón incorpora un depósito (1.1) adicional de aceite (2), comunicado directamente con el canal de aceite (1.2) y recubierto por una carcasa (3) elástica, en contacto extremo con un disco de presión (4) que recibe el empuje del vástago roscado (5) de la máquina compactadora que, mediante giro y avance o retroceso, desplaza al disco (4), introduciendo o extrayendo el aceite (2) o el líquido hidráulico del canal (1.2) del punzón.
Patent IE-S67559-B2 (IE)
Title: A current operated switch
Inventor: STEFANAZZI ANTHONY
IPC: H01H45/04
Filed: 1995-01-25
Abstract: The invention applies particularly to a switch for controlling electric immersion water heaters with selectable power settings. One push button is presented to the user, together with a neon indicator which gives visual indication of power consumption. According to the invention there is provided a switch means and a control means, provided by a current relay and a starting means provided by a Push-button. Figure 2 shows the switch, detailing the relay (10), the push-button (3), and neon (4). The push-button provides an override feature to inhibit the control means. Momentary depression of the Push-button on the switch allows current to flow until interrupted by operation of remote thermostat, electric fault or other.
Patent JP-2948607-B2 (JP)
IPC: B22D11/10
Filed: 1990-01-23
Granted: 1999-09-13
Abstract: For trouble-free progress of the casting process in continuous casting, as accurate data as possible on the position and extent of the solidification front within the continuous casting mould surrounded by an electromagnetic moving field are required. 
<??>The method according to the invention for monitoring the solidification process uses the signals of at least two sensor coils arranged concentrically around the continuous casting mould. The signals are fed to a measuring transducer and processed in an appropriate manner. The arrangement of the sensor coils within the levitation coil generating the moving field is particularly preferred.
Patent JP-H0523679-B2 (JP)
IPC: H04M9/02
Filed: 1987-01-30
Abstract: In a method for integrating one or more supplementary-function modules in telecommunication exchanges, particularly digital telephone branch exchanges, in which the switching between two subscriber terminals is done in accordance with the time-division multiplex principle by allocation of a pair of time slots by a central switching unit, at least one particular permanently reserved time slot is accessed for communication between the supplementary-function module or modules and the subscriber terminals. 
<IMAGE>
Patent JP-3165889-B2 (JP)
IPC: A61P19/10
Filed: 1997-02-03
Granted: 2001-05-14
Abstract: A sulfur-containing heterocyclic compound of the formula (I) <CHEM> wherein the ring A is an optionally substituted benzene ring, R is a hydrogen atom or an optionally substituted hydrocarbon residue, B is a carboxyl group which may be esterified or amidated, X is -CH(OH)- or -CO-, and n is an integer of 0, 1 or 2, or its salt, which is useful in the prevention or treatment of osteoporosis.
Patent JP-3737151-B2 (JP)
IPC: F04C2/10
Filed: 1995-02-14
Granted: 2006-01-18
Abstract: In order to prevent, in a shaft cooling system, the gearing from being cooled in an unacceptable manner, the radial heat flow is reduced in the gearing region (7v) of the shaft, with respect to the heat flow in shaft regions to be cooled (7), for example by an insulating air chamber (19). <IMAGE>
Patent JP-2546624-B2 (JP)
IPC: C07C255/41
Filed: 1994-02-28
Granted: 1996-10-23
Abstract: A description is given of a process for the preparation of (+)-2-(3,4-dichlorophenyl)-4-hydroxybutylamine (I) by reaction of 3,4-dichlorophenylacetonitrile (II) with an alkaline (alkali metal) haloacetate, treatment of 3-cyano-3-(3,4-dichlorophenyl)propionic acid (III) with D-(-)-N-methylglucamine, with second-order asymmetric transformation, hydrolysis of the D-(-)-N-methylglucamine salt of (-)-3-cyano-3-(3,4-dichlorophenyl)propionic acid and reduction of the laevorotatory (levorotatory) cyanoacid thus obtained with a borane under conditions which preserve chirality.
Patent JP-2943787-B2 (JP)
Title: Remote control device and sanitary flushing device with remote control device
Inventor: YAMAMOTO YASUO
IPC: H01H13/04
Filed: 1998-02-05
Granted: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operating switches to reduce the cost and improve the operability by superposing an operation button on the surface of the horizontally openable lid body of a remote control device with an operation button on a body to make them commonly usable, and setting the function display area larger than the are of the button. SOLUTION: In a remote control panel 1 for hot water flushing device, the first operating surface 5 of a lid body is hinged to a second operating surface 4 in such a manner as to be openable 180 deg., and a printed board having a plurality of operation switches is arranged within the second operating surface 4. Operation buttons are provided on the second operating surface 4 in conformation to the position of each of the above operation switches, and wide function display areas 4a-4f are provided on the surfaces thereof, respectively. On the surface of the first operating surface 5, operation buttons are provided in positions corresponding to each of the operation buttons of the second operating surface 4, and function display areas are provided on the upper surfaces thereof.  In the state where the first operating surface 5 is opened, the switch is operated by the operation button of the second operating surface 4, and in the closed state, it is automatically switched to operate the switch by the operation button of the first operating surface 5.
Patent JP-S6322773-B2 (JP)
IPC: A22C7/00
Filed: 1980-05-20
Abstract: Flat meat pieces, before thawing above the freezing point taking place, are passed through a channel-shaped space of flat rectangular cross-section and of decreasing height in the direction of conveyance, which space is formed between two opposite endless conveying belts running in the same direction and in which the meat pieces are mangled and rolled to a desired final slice thickness substantially without loss of meat juice and blood. 
<??>In a frame (1, 2) are mounted an upper and a lower row of rolls (5, 11), each surrounded by an endless conveying belt (6, 12), of which rows of rolls one is slightly sloping in relation to the other and which between them form a flat channel-shaped space confined by the facing parts of the conveying belts, of rectangular cross-section, and of decreasing height in the direction of movement of the opposite belt parts, through which channel-shaped space the meat pieces are passed and thereby mangled or rolled to a final desired slice thickness substantially without loss of meat juice and blood.
Patent JP-S5928214-B2 (JP)
IPC: C08G63/66
Filed: 1979-06-08
Abstract: UV stable linear polyesters, e. g. PET, contain in their chain copolymerised bis(hydroxyalkoxy)xanth-9-ones, preferably 3,8-bis-(2-hydroxyethoxy)xanth-9-ones. The polymers are obtained by polymerisation in the presence of a tetrahydroxy benzophenone, preferably the 2,2',4,4'-isomer. The method of polymerising in the presence of dihydric phenols to obtain ethoxyaryloxy polyesters is also described.
Patent JP-H0446612-B2 (JP)
IPC: B01D15/08
Filed: 1984-04-12
Abstract: Improved bottom structure for large separation and reaction columns containing particulate adsorbent material or other active material, including a bottom construction comprising alternating ridges and furrows and uniformly distributed branch pipes provided with small holes and a filter screen mantle, as well as on or more collecting pipes. In order to achieve a uniform flow through the column, said branch pipes fit into the furrows.
Patent JP-S6127400-B2 (JP)
IPC: C12P19/62
Filed: 1983-05-04
Abstract: A compound of the formula: 
<CHEM>
 or a pharmaceutically or veterinally acceptable acid addition salt thereof;
 wherein R<1> is the group of the formula: 
<CHEM>
 and R<2> ist the group of the formula: 
<CHEM>
 their production from the novel microorganism Streptomyces albus subsp. indicus ATCC 39 012, and the novel microorganism itself.
Patent JP-3563762-B2 (JP)
IPC: G07C3/00
Filed: 1994-05-06
Granted: 2004-09-08
Abstract: The invention relates to the problem of recycling of products of complicated structure and is based on the idea to provide each component (2 to 6) of the product with a memory (2a, 2b ... 6b) in which not only at the timing of production information such as location of material to be recycled is stored but also additional data, e.g., about repair and/or specific stress to which the component has been exposed during its use. Such additional data may be collected via specific sensors (7, 8) provided either on each component or in or on the body of the product to be memorized in the memory of each component. Based on the idea of the invention, the life history of each component of the discarded product can be checked individually for determining whether such component may be reused or disposed for disassembling and recycling. <IMAGE>
Patent JP-H0223114-B2 (JP)
IPC: H04N1/06
Filed: 1983-06-02
Abstract: The invention relates to a scanning device for reading and/or writing using a laser beam. A drum (243) includes a rotatable shaft (102) carrying optical elements (120) which are moved rotationally and translationally to cause a laser beam to scan sheet material lying around the surface of a cylinder coaxial with the shaft. A sheet to be scanned is placed on a flexible transport (150) while flat and then the transport is fed into the drum until a surface of the transport is in intimate contact with a location wall (243) of the drum. A bed (191) supports the flat transport outside the drum and there is a support (211,212) for supporting a transport above the bed together with positioning means (200) for the bed and support either for driving a transport on the bed into the drum or for driving a transport in the drum onto the support. The shaft (102) is rotatable in a housing (101) on air journal bearings (100) and end thrusts are balanced by air thrust bearings defined between a wall (125) of a reaction air turbine for driving the shaft, and a wall (124) of a porous plate through which air for the bearing is supplied through a controllable restriction (1232,1233).
Patent EP-1360110-B2 (EP)
Title: Process for making pouches
Inventor: VILTRO LOUIS JOHN
IPC: C11D17/00
Filed: 2002-01-31
Granted: 2022-07-27
Abstract: The present invention relates to a continuous, horizontal process for making water-reactive pouches, involving the steps of: a) continuously feeding a first water-soluble film onto a horizontal portion of an continuously and rotatably moving endless surface, which comprises a plurality of moulds, or onto a non-horizontal portion thereof and continuously moving the film to said horizontal portion; b) forming from the film on the horizontal portion of the continuously moving surface, and in the moulds on the surface, a continuously moving, horizontally positioned web of open pouches; c) filling the continuously moving, horizontally positioned web of open pouches with a product, to obtain a horizontally positioned web of open, filled pouches; d) closing the web of open pouches, to obtain closed pouches, preferably by feeding a closing material onto the horizontally positioned web of open, filed pouches, to obtain closed pouches; and preferably sealing the closed pouches and whereby step d) and preferably step e) is also done in a continuous manner, preferably while the web of pouches is in horizontal position and continuously moving. The products introduced in the pouch are preferably cleaning compositions or fabric care compositions, in particular laundry or dish washing compositions.
Patent EP-1386307-B2 (EP)
Inventor: JURIC PERO
IPC: G10L19/00
Filed: 2002-03-19
Granted: 2013-04-17
Abstract: The invention relates to a method for determining a quality measure (2) for an audio signal (1), whereby the speech signal component (4) is first extracted from the audio signal (1). A reference signal (6) is then generated using said signal, by means of noise suppression (7) and interrupt interpolation (8). The above is compared with the speech signal (4) and an intrusive quality value (10) thus determined. A further quality value (15) is determined, by determining and evaluating Codec-related signal distortions in the speech signal (4). A further quality value (17) is generated from information on the detected signal interruptions (8). The quality measure (2) is finally determined as a linear combination (16) of the various quality values (10, 15, 17, 18).
Patent EP-1583620-B2 (EP)
Inventor: RIECK HAJO
IPC: B21D1/00
Filed: 2003-12-23
Granted: 2010-10-27
Abstract: The pull tab position fixing process involves shaping a projection (20) at least twice, first to remove a pre-form of the projection from the can lid, and then to post-form at least one front edge of the projection. Notched lines are not applied. The blocking of the exterior edge section associated with the post-formed front edge is improved.
Patent EP-2008848-B2 (EP)
Inventor: LUNGERSHAUSEN DIRK RAINER
IPC: B60R9/055
Filed: 2008-05-16
Granted: 2015-10-14
Abstract: The roof (12) has an adjustable roof segment (16) relative to a base roof and including an upper roof element (18) that is adjustable relative to the roof segment. The base roof includes a lower roof element (22) that is adjustable relative to the base roof, where one of the upper and the lower element includes lamellae (24). A spoiler (26) is connected to the base roof, where the lamellae are arranged in a compacted state underneath the spoiler. A loading sensor detects objects in an additional storage space (28). A flexible protective cover (30) protects the additional storage space.
Patent EP-0078255-B2 (EP)
IPC: G01B11/10
Filed: 1981-06-10
Granted: 1990-08-29
Abstract: An optical measuring member for threads and wires comprises a light source (13) supplied by means of a square pulse voltage. The output value of a reference square section is maintained at a constant amplitude by means of an adjusting circuit. From the light source (13), there is formed a reference section and a measuring section, each lighting respectively an optoelectric transformer (17, 19). The output signals (I1?, I2?) of said transformers are connected in series. The difference (I2? - I1?) between the signals of the measuring section and the reference section is provided through a high-pass filter to a multiplier (20), where the output signal is mixed with the pulse frequency and is applied to a low pass filter (21) wherefrom the measuring signal (Uo?) may be outputted.
Patent EP-0159005-B2 (EP)
Inventor: HEIDELBERG GOETZ DIPL-PHYS
IPC: H02K1/06
Filed: 1985-04-15
Granted: 1998-04-01
Abstract: The motor has a stator and a rotor, one of which exhibits permanent magnet poles, the other exhibiting electromagnetic poles, their relative positions used to operate electronic switching devices (30) for switching the electromagnets (12), only one group of the latter being activated at any one time. Pref. the adjacent electromagnetic poles are arranged in groups corresp. to respective motor phases, each group containing an odd number of electromagnetic poles. The edge poles are left unwound, with wound and unwound poles in alternation.
Patent EP-0291382-B2 (EP)
Inventor: BERRY GEORGES
IPC: H04Q11/04
Filed: 1988-04-29
Granted: 1997-07-23
Abstract: A digital switching system for establishing safety communications between N junctors is intended to guard against the potential danger of generalized failure which lies in the use of a central control unit and digital connection network for carrying out exchanges of information between junctors. Accordingly, each junctor is directly coupled to the N-1 other junctors of the system and is provided with its own control unit and its own digital connection network in order to enable said junctor itself to select the particular information which it is desired to receive from the N-1 other junctors. This system is primarily applicable to air and ocean traffic control.
Patent EP-0437266-B2 (EP)
Inventor: HEIDELBERG GOETZ DIPL-PHYS
IPC: B60L50/30
Filed: 1991-01-10
Granted: 2008-09-03
Abstract: Motor vehicle which has     - a combustion engine (2), - a generator (6) for generating current, which can be driven by the combustion engine (2), - an electrically chargeable and dischargeable fly wheel accumulator (16),   - and at least one electric motor (14) for the vehicle drive, - the generator (6), the accumulator (16) and the electric motor (14) being electrically connected to one another.   A control is provided which controls the combustion engine or the power output of the generator via the charge state of the accumulator (16) and/or power output state of the electric motor (14) on the basis of an item of information. <IMAGE>
Patent EP-0656289-B2 (EP)
Inventor: FAVAROSSA EDOARDO
IPC: F16D1/033
Filed: 1994-11-04
Granted: 2003-08-27
Abstract: The present invention relates to a tubular element (2) for supporting washing brushes (20), which has been specifically designed for motor vehicle automatic washing systems, the main feature of which is that the tubular element (2) comprises an extruded tubular body (2), of circular, or square or polygonal cross-section, which defines integral longitudinal ribs (3) on the inner surface thereof, the longitudinal ribs (3) being hollow so as to define recesses (4) for engaging therein screws for connecting the coupling flange (10) of an electric motor (11) for rotatively driving the tubular body (2). <IMAGE>
Patent EP-0824778-B2 (EP)
Inventor: LINDQUIST BJOERN MARTIN GUNNAR
IPC: H02J7/00
Filed: 1996-05-03
Granted: 2006-09-06
Abstract: A battery charger charges a battery in a portable chargeable electronic device, such as a cellular phone, with a long-term-constant current, even while the device is used. The charging current is controlled by circuitry in the portable device (8), avoiding the need for control circuitry in the battery charger or battery. A battery-charger connector (4) that corresponds to the type of battery in the portable device is keyed to fit only a charger that matches the type of battery, thus assuring proper charging of the battery. Alternatively, a simple contact connects the battery charger to the battery. A belt clip covers the battery-charger connector when the battery charger is disconnected to prevent short-circuiting the battery.