baber/WOPTO huggingface dataset:
Patent DE-1797224-B2 (DE)
IPC: G10L19/00
Filed: 1968-08-31
Abstract: 1,236,431. Speech analysis. INTERNATIONAL BUSINESS-MACHINES CORP. 27 Aug., 1968 [7 Sept., 1967], No. 40821/68. Heading G4R. Sound analysing apparatus comprises a plurality of devices for detecting respective sound characteristics, means for scanning the devices in cycles, and storage means, the outputs of the devices being stored in the storage means under control of a system receiving an exponential timing signal. A speech signal is split by a preamplifier into high, middle and low frequency bands which go to a fricative selector, harmonic locator and envelope peak detector respectively. The envelope peak detector provides an automatic gain control voltage for the preamplifier, and detects the fundamental to start a scan ring and a timing ring. The scan ring enables ten cup-andbucket scan counters in turn to count pulses from the harmonic locator. The outputs of the fricative selector and scan counters are fed to interlocked balance units which compare them in pairs (adjacent) to detect formants. Adjacent outputs of the balance units are combined in pairs in and-invert units, the parallel outputs of which are entered into a column of a storage matrix, successive columns being selected in turn for this by the timing ring. The matrix contents are displayed on lamps. A fricative (or sibilant) sound can also start the timing ring but advance by more than one step is inhibited until the fricative has ended. Similarly, if the fricative occurs in the middle of a speech signal, so that the timing ring is already advancing, this advance is inhibited until the fricative has ended. An exponentially-falling voltage is used to control a multivibrator which drives the timing ring so that the intervals between successive steps of the ring increase exponentially. A fricative (or sibilant) sound resets the exponential voltage to its highest value so that following storing of the fracitive (consonant) characteristics in the matrix subsequent fine (vowel) details are also stored by virtue of the intial relatively short intervals between steps of the timing ring.
Patent DE-1924115-B2 (DE)
Title: Coin or token collector for parking fees - has an air blower to eject rubbish to ensure smooth operation of the machine
IPC: G07F1/00
Filed: 1969-05-12
Abstract: The collector receives coins thrown in by motor vehicle drivers and comprises a hopper-shaped container tapering downwards to a point where the walls become parallel and form a chute of sufficient thickness to allow a coin or token to pass through. To ensure quick removal of foreign material thrown into the collector typically paper or cigarette ends, a blower is fitted to blow air through one of the collector walls in the tapering section. The opening for coin insertion is preferably on the side of the collector and any foreign material is blown out through this opening.
Patent DE-2022670-B2 (DE)
Title: Electronic terminal connect component - comprises snap action clip fitting onto support rail with two connection tabs and test tab
IPC: H05K1/02
Filed: 1970-05-08
Abstract: The electronic unit consists of a flat housing with a snap action clip or lock at one end for mounting onto a support rail and groups of contact pins aligned along its opposite end. Each group consists of three flat pins. Two of the pins in each group are close together and serve to form connections and interconnections whilst the third pin is set apart slightly and is used to connect test equipment to the unit. All 3 pins in each group are electrically connected. This allows continuous performance monitoring.
Patent DE-2023804-B2 (DE)
Title: Zoom lens with jointly and separately adjustable systems - has mechanism enabling separate adjustment only in limit position
IPC: G02B7/105
Filed: 1970-05-15
Abstract: The lens has two axially movable lens systems with an adjusting mechanism for simultaneous adjustment of both systems or of one system independently of the other for close-up focusing. A releasable coupling is provided between a manual adjusting member (14) for one lens system and an adjusting member (15) for the other lens system. The coupling has a movable element which couples the two adjusting members for joint adjustment. A lock operated by a further moving part of the coupling disengages the adjusting members from each other only in a given limit position, pref. representing max. focal length.
Patent DE-2024593-B2 (DE)
Title: Gyroscope with compensation for restoring force - uses spring force for compensation to avoid need to increase weight or bulk
IPC: G01C19/18
Filed: 1970-05-20
Abstract: A gyroscope is designed so that the restoring force of the suspension can be very precisely compensated without increasing the weight and bulk. The compensation is provided by a spring element (47) connected between the second element of the gyroscope (46) and the end of the drive shaft (15) which exerts a compressive force on the second element. Ball-bearings (12, 13) are used to support the gyroscope motor with minimum friction, and a motor of the usual type is used. The heavy flywheel rim (21) of the gyroscope is magnetised. The drive shaft (15) is hollow to accommodate the rod (41) connecting the spring element (47) and the second element of the gyroscope.
Patent DE-2155121-B2 (DE)
Title: Rotating electromagnet with stator rings held by end planes - giving precise alignment with stator and therefore small air-gap has pole teeth lying parallel to axis
IPC: H02K33/02
Filed: 1971-11-05
Abstract: The rotating electromagnet is simple in construction and has its torque/movement characteristics easily adjusted. The stator consists of two identical rings (5, 5') that slide over the ferromagnetic salient pole rotor. The rings have pole teeth (5a, 5a') lying parallel to the axis and arranged so that they are mirrored by a plane passing through the centre of the excitation winding perpendicular to the rotor axis. The rings are held by the two end plates (7, 7') that carry the bearings (6, 6') for the rotor shaft (1). The stator/rotor gap can therefore be made extremely small because of the precise alignment of stator and rotor by the end plates.
Patent DE-2206996-B2 (DE)
Title: Battery-powered portable microphone unit - has on-switch automatically initiating quick check on battery voltage and indicating on light emitting device
IPC: H04R1/04
Filed: 1972-02-15
Abstract: The microphone unit has a microphone (5), electronic circuitry (6) comprising a transistor, Hall-effect component etc. a switch (2) for the microphone unit's battery (7), a supply monitor (3) and a casing. In addition to its 'on' contacts the battery switch has further contacts (2.1, 2.11, 2.111) to briefly connect the battery to the battery monitoring circuit and to a light emitting device that indicates the charge state of the battery. After this check on battery voltage has been made the switch's further contacts disconnect the monitoring circuit and the light emitting device whilst leaving the microphone connected to the battery.
Patent DE-2221961-B2 (DE)
Title: Measured quantity recorder - has series of fixed light sources arranged square to direction of movement of recording carrier
IPC: G01R13/04
Filed: 1972-05-02
Abstract: A number of light sources are connected to the output of an analogue-to-digital converter which receives the measured quantity as input. The recording takes place in bib or code structure, and the recording carrier comprises a roller arrangement. It contains a roller which is coated with a layer. The light changes the charge distribution of the layer. Several units are arranged round the roller. The units include the recording unit which is provided with a series of fixed light sources. The roller arrangement is also surrounded by a colouring device, a colour transfer arrangement and a charging unit.
Patent DE-2240642-B2 (DE)
Title: Quick change picture postcard or photograph frame - has hinged or spaced back plate with tear-off edges
IPC: A47G1/06
Filed: 1972-08-18
Abstract: The back plate is larger than the frame opening in all directions. It either rests against two opposite ridges on the back of the frame or has two cranked edges so as to form slide-in slots for the picture on the other two sides. The back plate edges forming the slot are serrated or sharpened to enable projecting portions of larger photos to be torn off easily.
Patent JP-3273010-B2 (JP)
IPC: C07D401/12
Filed: 1998-01-22
Granted: 2002-04-08
Abstract: Inhibitors of sex steroid activity, for example those having the general structure   <IMAGE>   may be used as part of a pharmaceutical composition to provide antiestrogenic effects and/or to suppress estrogen synthesis. Such pharmaceutical compositions are useful for the treatment of breast cancer or other diseases whose progress is aided by activation of sex steroid receptors.
Patent JP-H0321769-B2 (JP)
IPC: F16D51/10
Filed: 1983-02-04
Abstract: A wedge actuated drum brake assembly uses a wedge-shaped actuating rod and a roller cage slidably mounted thereon to transmit actuating forces from a fluid pressure actuator to a pair of friction elements. The actuating rod and roller cage are provided with a compression spring between the rod and the roller cage and an extension spring between the roller cage and the housing within which the actuating rod and roller cage are movably mounted. The extension spring opposes the compression spring during initial movement of the actuating rod to thereby cancel the spring forces acting on the cage. A flexible boot interconnects the rod and the wall of the housing and includes a bead that is clamped with the end coil of the extension spring between a shoulder on the housing and a portion of the fluid pressure actuator that extends into the housing.
Patent JP-3657280-B2 (JP)
IPC: A61Q19/00
Filed: 1993-02-05
Granted: 2005-06-08
Abstract: The invention relates to a cosmetic composition containing, in a cosmetically acceptable medium, at least one non-ionic surfactant of the family of alkyl polyglycosides and/or one polyglycerolated non-ionic surfactant and at least one urethane polyether, as well as a process of cosmetic treatment consisting in applying to the skin or the hair a cosmetically effective quantity of this composition.
Patent JP-2780772-B2 (JP)
IPC: A23G1/18
Filed: 1996-02-16
Granted: 1998-07-30
Abstract: An assembly (1) continually warms or pre-crystallises a mass of chocolate (P), and consists of a fixed section (2) on which a second component (3) rotates, with inlets (36, 31, 50) and outlets (33, 54, 37) for the fluid delivering warmth , plus outlets (15) for the product (P). The novelty is that the fixed (2) and rotating (3) components are round discs whose facing surfaces bear ring-shaped coaxial projections (13, 17), and that the projection on one disc matches the depression on the other, and that the cross-sectional gap is a meandering passage (20) extending from the product (P) inlet (38) to the outlet (40). Passages (15, 19) for the warming fluid are located under the mantle surfaces (14, 18) of the concentric ring-shaped protrusion (13, 17)
Patent JP-H0786099-B2 (JP)
IPC: A61K31/445
Filed: 1991-02-26
Abstract: Derivatives of general formula (I). 
<IMAGE>
 in which: 
 
  - X denotes a sulphur or oxygen atom or a substituted or unsubstituted amino group, 
  - R denotes a hydrogen atom or any one of the groups A, B, C, D, E, F or G, 
  - R' denotes a hydrogen atom, an alkyl group or any one of the groups A, B, C, D, E or F, with R' = H when R = G,
 or else R and R' form an optionally substituted piperazine ring with the nitrogen atom to which they are attached. 
 
<??>Medications.
Patent JP-2517265-B2 (JP)
IPC: C01F17/235
Filed: 1987-03-25
Granted: 1996-07-24
Abstract: The dispersions, with a high cerium concentration, are obtained by a process which consists:
 - in preparing a cerium hydroxynitrate corresponding to the formula (I):
 Ce(OH)x(NO3)y.nH2O (I)
 in which:
 - y is between 0.25 and 0.35
 - x is such that x = 4-y
 - n is between approximately 0 and approximately 20
 obtained by reacting an aqueous solution of a cerium (IV) salt and of a base,
 - in separating off the precipitate obtained,
 - in washing it,
 - in dispersing the product obtained in an acidic aqueous medium. 
<??>The dispersions are highly suitable for an application in the field of catalysis, especially for the impregnation of catalyst supports.
Patent JP-S6257720-B2 (JP)
IPC: C25D15/02
Filed: 1979-06-05
Abstract: Solid inorganic particles and metals are codeposited from electroplating baths to form a coating of a very homogeneous structure, said positively charged resin particles, which have a particle size of less than 300  mu m, being kept dispersed in said baths in the presence of a cationic fluorocarbon surfactant in at least the same weight ratio to the particles in the bath liquid as in an 0,005 N KNO3-solution in which the particles assume a zeta-potential of at least +40 mV with the exclusive use of said cationic fluorocarbon compound.
Patent JP-3794718-B2 (JP)
IPC: B65D21/08
Filed: 1994-03-22
Granted: 2006-07-12
Abstract: A hermetically sealed package is provided for the administration of a solution or other liquid to a patient. The package includes a blow molded container (10), cap (12) and releaseable cover (14). The cap (12) accommodates piercing of the cap (12) and container (10) with a draining spike. The cap has one or more self-closing seals or liners (93) and can be disposed on the container (10) so as to permit penetration of the cap (12) and container (10) by a piercing spike without contacting the parting line of the molded container. The cap includes a special structure (84,86) for guiding the spike at the initiation of the piercing process, and the cap has an improved structure (94,96) for sealingly engaging teh spike upon insertion. As the container is drained, one (18) of the container walls (18,24) collapses toward the other (24) to facilitate the draining process and provide a convenient shape for subsequent handling and storage. <IMAGE>
Patent JP-3279713-B2 (JP)
IPC: C23C18/30
Filed: 1993-03-18
Granted: 2002-04-30
Abstract: Metal coatings deposited by an electroless process and having improved adhesion can be achieved by the surface of the substrates to be metallised being coated with a formulation which consists of UV-curable coatings which contain noble-metal compounds as activators and, in addition, either fillers or solvents or a combination of fillers and solvents, fully curing these coatings by UV radiation and then metallising the substrates thus treated by an electroless process.
Patent JP-2858780-B2 (JP)
IPC: B60C1/00
Filed: 1989-04-10
Granted: 1999-02-17
Abstract: A gas barrier structure for pneumatic articles, comprising a gas barrier film having low gas permeability, in which the gas barrier film is laminated between and bonded to two vulcanizable elastomeric surface layers and is a non-elastomeric polymeric layer that has an air permeability of no more than 0.05 x 10<-><1><0> cc-cm/cm<2>-cmHg-sec at 23 DEG C, and the said structure incorporated into a tubeless pneumatic vehicle tire as the tire innerliner, are disclosed.
Patent EP-1496849-B2 (EP)
Inventor: Cottard François
IPC: A61K8/41
Filed: 2003-04-11
Granted: 2019-03-27
Abstract: The subject of the invention is a composition for the oxidation dyeing of human keratinous fibers and in particular hair comprising, in a cosmetically acceptable medium based on water and at a basic pH, at least one oxidation dye and an alkalinizing agent consisting of sodium metasilicate and aqueous ammonia, and the dyeing method using this composition.
Patent EP-1729985-B2 (EP)
Inventor: FEUCHTNER CHRISTIAN
IPC: B60G17/015
Filed: 2005-02-23
Granted: 2015-01-07
Abstract: The chassis has a spring carrier supporting a shock absorber (7) having a suspension spring (8) held between 2 spring plates (2,12), a piston rod (6) and a damper sleeve (7b), with part of the piston rod and/or the damper sleeve located within the suspension spring.One spring plate is adjusted axially via a drive unit having a drive (4,5) and a gearing, an energy store (1) provided between automobile body and the spring plate for receiving the weight of the automobile.
Patent EP-1891859-B2 (EP)
Title: Transfer device for packaging units hanging from loops
Inventor: LAPADATOVIC MILJAN
IPC: A22C15/00
Filed: 2007-08-01
Granted: 2019-06-12
Abstract: A transfer system, especially for handling sausages, has the sausages supported on a transport bar (3) via loops. A pick off and handling system has a series of grips (10 to23) on a recirculating chain drive, to pick off the sausages from the transport bar and transfer them to a process bar (4) where they are positioned at a selected spacing. The filled process bars are moved to a processing stage, e.g. smoking, enabling the next process bar to be filled. The system enables the operator to select the spacing to bet suit items being processed. The system can be applied to a range of items.
Patent EP-2187242-B2 (EP)
Title: Optoelectronic sensor and method to focus
Inventor: NÜBLING RALF ULRICH
IPC: G02B3/14
Filed: 2008-11-17
Granted: 2015-08-26
Abstract: The sensor (10) has a focal length adjustable lens (14) assigned to a light transmitter (12) e.g. semiconductor light source such as LED, and/or a light receiving element (22) and formed as liquid or gel lens. Focal length of the lens is adjusted by specification of a control parameter. A reference light receiving element (28) and an evaluation unit (30) are provided for the lens and evaluate the actual focal length of the lens. The reference light receiving element and the evaluation unit regulate the actual focal length to a reference value. An independent claim is also included for a method for focusing an optoelectronic sensor.
Patent EP-2242583-B2 (EP)
Inventor: BERNDZEN BENJAMIN
IPC: B02C15/00
Filed: 2010-03-04
Granted: 2014-06-25
Abstract: The roller mill according to the invention substantially comprises at least one grinding roller and a grinding table, the grinding table having a grinding table inner space which is open in a downward direction, at least one grinding roller drive system for driving the grinding roller and a grinding table drive system for driving the grinding table. The grinding table drive system further has a gearless direct drive which is arranged in the grinding table inner space.
Patent EP-0448224-B2 (EP)
Title: Polymers
Inventor: SARKAR MANISH
IPC: C08F212/06
Filed: 1991-02-18
Granted: 1999-07-28
Abstract: The invention provides a co-polymer having a hub portion from which radiate from 3 to 8 arms where the hub portion is the residue of a tri-functional to octa-functional thiol and each arm is an addition polymer comprising structural units and functional units that are mutually compatible, the functional units including crosslinking substituents capable of undergoing a crosslinking reaction with a crosslinking agent or the same or a complimentary substituent in functional units in another molecule of the same polymer and optionally compatible auxiliary functional units that contain wetting groups.
Patent EP-0562645-B2 (EP)
Inventor: NUSSBAUMER HORST
IPC: H01R13/625
Filed: 1987-06-05
Granted: 2004-11-24
Abstract: The plug has the bayonet connection part (5) consisting of an inner sleeve (7) on which the bayonet ring rotates and with which the cap (4) can be screwed with axial location of contact insert (2). The cover seat platform (6) is fixed to the bayonet ring and rotates with it. Only one base section (9) of the cover seat platform is connected in one piece with the bayonet ring (8) whilst a plate section (10) of the cover seat platform fits or rests on the base section as special part and is fixed to it.
Patent EP-0600847-B2 (EP)
Inventor: SCOTT LOUISE GAIL
IPC: C11D3/10
Filed: 1993-08-31
Granted: 2001-10-31
Abstract: The present invention encompasses cleaning compositions comprising a nonionic surfactant system containing a mixture of highly hydrophilic and highly hydrophobic nonionic surfactants. The present invention also encompasses a method of cleaning wherein said compositions are diluted in water before they are used to clean hard surfaces. The present invention also encompasses the diluted cleaning composition obtained in the method according to the present invention.
Patent JP-3486050-B2 (JP)
IPC: C08L33/08
Filed: 1996-04-23
Granted: 2004-01-13
Abstract: The aqueous dispersion of a peelable coating composition of the present invention is (a) a mixture containing 5-40% by weight of an emulsion of an acrylic copolymer having a glass transition temperature (hereinafter referred to as "Tg") of not lower than 40 DEG C, and 95-60% by weight of an emulsion of another acrylic copolymer having a Tg ranging from -20  DEG C through 5 DEG C. The acrylic copolymer emulsion mixture (b) contains ethylenically unsaturated vinyl monomers having acid value in a total amount of 0.5-1.0% by weight, and (c) at least one of the acrylic copolymer emulsions is an acrylic copolymer which has been polymerized by use of a reactive surfactant, and (d) the particle size of the acrylic copolymer emulsions is not more than 200 nm.
Patent JP-H0662152-B2 (JP)
IPC: B65B53/02
Filed: 1986-05-09
Abstract: An apparatus for packaging a stack of goods by shrinking a shrinkable foil covering on it comprises a delivery mechanism for drawing a foil tubing from a roll of tubing which cuts away a piece from the foil tubing and closes the top of that piece by an end weld seam, and a framelike vertically movable shrinking mechanism which heats all sides of the piece covering the stack of goods. To avoid a premature shrinking of the shrinkable foil covering or the foil tubing a nozzle device for making an air curtain extending substantially horizontally is provided under the delivery mechanism but above the range of travel of the shrinking mechanism and a blower for providing the air flow for the air curtain is connected with the nozzle device.
Patent JP-3795550-B2 (JP)
IPC: C07D211/90
Filed: 1995-05-01
Granted: 2006-07-12
Abstract: Optically pure 1,4-dihydropyridine acids of formulae (Ia) and (Ib) are prepared by crystallising the calcium salt of the racemic dihydropyridine lactic acid ester (II), separating the crystals into the optical forms, and hydrolysing the separated esters. R1 = 1-4C alkyl; one of X1 and X2 = NO2, F, Cl, or CF3, and the other = H, or both X1 and X2 = Cl.
Patent JP-4103153-B2 (JP)
IPC: C07D213/81
Filed: 1997-05-01
Granted: 2008-06-18
Abstract: The following preparations of N-aryl heteroaromatic carboxamides of formula (I) are claimed. (1) reaction of a heteroaryl halide of formula (II) with carbon monoxide and an aryl amine of formula R6NHR7 (III) in the presence of a complex of palladium of formula P(Ar)3 (IV) and a base. (2) a) reaction of a dihalide of formula (V) with a hydroxy-(hetero)aryl compound of formula ROH (VI) to give (II') of formula (V; Z = OR); and b) conversion of (II') into (I) as above. A = independently N or CR', provided that at least one is N and two N atoms are not adjacent; one R' = OR and the others are independently H, 1-4C alkyl or aryl; R, R7 = aryl or heteroaryl (both optionally substituted); R6 = H or 1-4C alkyl; Ar = p-substituted phenyl, where the substituents are independently 1-4C alkyl, 1-4C alkoxy; or F; X = Cl, Br or I; Z = Cl, Br or I bonded to a C atom situated adjacent to a N atom. 2-Chloro-6-Ä1-methyl-3-(trifluoromethyl)pyrazol-5-yloxyÜpyridine (II") is claimed as an intermediate in preparation (2).
Patent JP-2757331-B2 (JP)
IPC: C07C67/04
Filed: 1995-04-17
Granted: 1998-05-25
Abstract: The prepn. of sec. butyl acrylate, by the reaction of acrylic acid, CH2=CH.COOH with 1-butene, 2-butene or their mixts., in the presence of a catalytic amt. of an acid catalyst comprising a solid super-acid based on zirconium. Also claimed is the catalyst prod. resulting from the reaction of zirconium hydroxide with ammonium sulphate.