baber/WOPTO huggingface dataset:
Patent DE-2118041-B2 (DE)
Title: Switchboard for language laboratory - has reed relay contacts operated by magnetic pencil
IPC: H01H36/00
Filed: 1971-04-14
Abstract: The switchboard, for language laboratories, etc. has each key operated by a magnet moved by the user such that its field operates a reed relay or similar. The relay in turn operates a bistable circuit and an indicator lamp. The magnet is located in a thin pencil-like non-magnetic tube. Field strength, magnet and reed contacts are designed so that the contacts operate whereever the field cuts the contacts. Each pair of contacts has its own lamp, visible to the user through a small lens. The magnetic pencil is of comfortable design.
Patent DE-2135379-B2 (DE)
Title: Axle gearing with disc brake - has brake disc between differentially rotating parts of gearing to prevent sticking
IPC: B60T1/06
Filed: 1971-07-15
Abstract: The hub gearing has an epicyclic design incorporating a double disc brake for stopping the vehicle. The discs are spaced between brake pads, with one pad on the fixed housing and the other on a part of the gearing which rotates in the opposite direction to the wheel. This prevents undue noise and vibration as the vehicle comes to a stop. The relative movement of the two braking pads provides a smooth take-up of the braking force so that brake wear and braking comfort are optimised.
Patent DE-2139831-B2 (DE)
Title: Sheet fed rotary offset printing machine - has feed drum associated with each printing cylinder with clamps for rubber blanket
IPC: B41F21/10
Filed: 1971-08-09
Abstract: Sheet-fed rotary offset printing machine has several printing assemblies arranged in series with transfer drums and feed drums positioned between them. At least one of the drums (10, 11, 14) associated with a printing cylinder has clamps e.g. two rotatable clamping spindles (17, 18) for attaching a rubber blanket. The swivable drum is mounted in a double accentric sleeve and can be adjusted relative to the printing cylinder. During printing, the transfer drums (10, 11) of the feed drum (14) is adjusted relative to the printing cylinder by one of the double eccentrics while the second controls the necessary pressure.
Patent DE-2145139-B2 (DE)
Title: Tilting door or window wing base seal - uses channel in blind frame or sill and lip sealing from this
IPC: E06B7/14
Filed: 1971-09-09
Abstract: The bottom wing end of a window or door is sealed by a lip on the bottom blind frame bar, or sill, swivelling across the wing plane. The wing, at least, is inclinable. The inside end of each passage opening (12) on the frame or sill runs out from a channel (6) on the frame (2) or sill side facing the wing. The lip lies in the area of movement of the wing bar parallel to the channel, clearing the openings when the wing is inclined and sealing them from the channel outwards, when the wing is closed. This provides complete sealing from water, moisture, dust, air and noise, and reliable water runoff outwards from the tilted wing.
Patent DE-2158890-B2 (DE)
Title: Paper or cardboard cutting machine - has cutting wheel moved along edge of fixed knife blade
IPC: B26D1/20
Filed: 1971-11-27
Abstract: The cutting arrangement consists of a board, along one side of which a rod (12) is mounted. The rod serves as rail for a sliding carriage inside which a cutter wheel (18) is mounted. The cutter wheel is in the shape of a truncated cone. A fixed knife blade (6) and a flat guide (8) are mounted on the cutting board. The material to be cut is fed through a gap between blade and guide. The conical cutter wheel is mounted between two pivots (22) in a carriage. The conical surface of the wheel rests against the rod which runs along the board. The pressure with which the side of the wheel is pressed against the guide depends on the force with which the wheel is pressed against the rail.
Patent DE-2208251-B2 (DE)
Title: Disc brake mechanism for railway carriages - has extension arms on brake block mounts which prevents these tilting sideways
IPC: F16D55/224
Filed: 1972-02-22
Abstract: The brake arrangement consists of a floating yoke about the end of which two brake levers hinge. The brake levers hinge on the yoke about a centre point. Brake block mounts hinge at the ends of these two levers. The other end of one of these lever hinges about a fixed point, while the brake operating lever engages with the other brake block lever. Rods are attached to the brake block mounts which extend radially and pass through holes in a plate. The plates restrict tilting movements of the rods and therefore of the brake blocks. A rubber sleeve is mounted on the rods at the place where they pass through the guide plates.
Patent DE-2230986-B2 (DE)
Title: Self controlled hydraulic vibratory drive - has pump piston connected to control circuit parallel to control valve
IPC: F16H43/00
Filed: 1972-06-24
Abstract: Self-controlled hydraulic vibratory drive with one or more working cylinders and a hydraulic controlled valve acted on both sides, which is pre-controlled via two pre-control valves operated according to the end positions of the piston. The control valve is continuously acted upon from both sides with a control pressure and by means of the pre-control valves is pre-controlled by alternate pressure unloading. A pump piston is connected to the control circuit parallel to the control valve and the two chambers of a pump cylinder are connected with the working lines of the control valve. During the stroke of the working cylinder, the control valve is held by the two chambers in the previous switch position. A displacement piston operates the pre-control valves and the pump piston and is connected hydraulically in series with the working piston.
Patent DE-2236892-B2 (DE)
Title: Folding box with closed cut line - has line enclosing partition running between opposite sides with glued end flaps
IPC: B65D5/4805
Filed: 1972-07-27
Abstract: The box is particularly for the transport of cans or bottles, being made from a single sheet of corrugated paper, cardboard etc. whose length is roughly three times the width of two adjacent sidewalls. All the partitions forming the compartments are formed by a single continuous cut line in the portion not used for the sidewalls, the end of each partition having a folding flap glued to the inside of the box wall. The cut line is a closed one, and thus encloses a partition running right from one sidewall to the other. This partition has folding flaps at each end. The lines cutting out the partitions can run parallel to the surface on which the box stands, and the flap hinge lines at right angles to it.
Patent DE-2925229-B2 (DE)
IPC: A23G3/00
Filed: 1979-06-22
Abstract: A bonbon with a hard coat and a core of viscous filling material containing ultra-fine comminuted herbal parts and a procedure for its preparation. The herbal parts especially may be those of camomile, peppermint, sage, and thyme.
Patent JP-S646313-B2 (JP)
IPC: C08G77/06
Filed: 1981-02-07
Abstract: A textile pile-stabilizing impregnating agent comprising a colloidal suspension of silicic acid having SiO2 units and organosilsesquioxanes having units of the formula RSiO3/2 wherein R is an alkyl or aryl radical with up to 7 carbon atoms. It is produced by adding a silane of the formula RSi(OR')3, together with a silane of the formula Si(OR')4, wherein R is an alkyl or aryl radical with up to 7 carbon atoms, and R' is a hydrogen atom or an alkyl radical with 1 to 4 carbon atoms, to a mixture of water and a surface-active agent containing a buffer, the amount of silanes added being about 5 to 22% of the total weight of the addition plus mixture.
Patent JP-2603843-B2 (JP)
IPC: G01N33/543
Filed: 1988-01-29
Granted: 1997-04-23
Abstract: This invention relates to (1) a method for qualitatively or quantitatively assaying an antigen or antibody contained in a liquid medium by reacting an antigen, antibody or a mixture thereof with an antibody or antigen supported on insoluble carrier particles in a liquid medium and measuring the extent of changes of the reaction product with the progress of the reaction, which comprises conducting the reaction using magnetic substance-containing insoluble carrier particles and magnetic substance-free insoluble carrier particles as the carrier particles, subjecting the reaction mixture to a magnetic field to separate agglomerated particles containing unreacted, magnetic substance-containing insoluble carrier particles and magnetic substance-containing carrier particles from the reaction mixture, and detecting remaining magnetic substance-free insoluble carrier particles, and (2) another method for qualitatively or quantitatively assaying an antigen or antibody, which comprises adding, to magnetic substance-containing insoluble carrier particles or magnetic substance-free insoluble carrier particles, a suspension sensitized by an antibody for the antigen to be assayed or by an antigen for the antibody to be assayed to react for a given time not enough for the antigen-antibody reaction to reach equilibrium, and then a suspension of magnetic substance-free insoluble carrier particles or magnetic substance-containing insoluble carrier particles sensitized by an antibody for the antigen to be assayed or by an antigen for the antibody to be assayed to react till the antigen-antibody reaction reaches equilibrium, and subjecting the reaction mixture to a magnetic field to thereby separate agglomerated particles containing unreacted magnetic substance-containing particles and magnetic substance from magnetic substance-free insoluble carrier particles and detect remaining magnetic substance-free insoluble particles. These methods enable an antigen or antibody to be assayed rapidly and conveniently with high sensitivity.
Patent JP-3323319-B2 (JP)
IPC: B62D6/00
Filed: 1994-02-24
Granted: 2002-09-09
Abstract: PURPOSE:To prevent the quick change of the control yaw rate value by judging the failure of a yaw rate sensor when such state is continued for the prescribed period or longer that the detected value of the steering wheel angle becomes a prescribed value or above and the detected value of the yaw rate becomes smaller than a prescribed value. CONSTITUTION:The steering device of a vehicle is constituted of a mechanism 14 steering front wheels 12, a mechanism 20 connected to it by a transmission shaft 16 and steering rear wheels 18, a mechanism 22 changing the steering ratio which is the ratio of the rear wheel steering angle against the front wheel steering angle, and a control unit 24 controlling the steering ratio changing mechanism 22. The control unit 24 controls the steering ratio changing mechanism 22 based on the detected signals from a steering angle sensor 25, a steering ratio sensor 26, a vehicle speed sensor 27, and a yaw rate sensor 28. The control unit 24 judges the failure of the yaw rate sensor 28 when such state is continued for a prescribed period or longer that the detected value of the steering angle becomes a prescribed value or above and the detected value of the yaw rate becomes smaller than a prescribed value.
Patent JP-3877337-B2 (JP)
IPC: B42D25/328
Filed: 1993-02-23
Granted: 2007-02-07
Abstract: A security document is proposed which has a security feature (5) in the form of the combination of a magnetic layer (4) and a security layer (7) producing a diffraction effect, the structure (7) of the security layer (6), which structure produces the diffraction effect, being provided with a reflective metal layer (8). In order to prevent damage to this reflective metal layer (8) by the magnetic pigments of the magnetic layer (4), it is proposed that the metal layer (8) be produced from correspondingly resistant metals and/or that a special barrier layer (9) be provided between the metal layer (8) and the magnetic layer (4). <IMAGE>
Patent JP-H082908-B2 (JP)
IPC: C07D501/20
Filed: 1987-02-24
Abstract: A method for producing a compound of the formula;wherein R stands for a hydrogen atom, an acyl group or a protective group other than acyl groups, Q stands for a hydrogen atom or an ester residue, Y stands for the residue of a nucleophilic compound and the dotted line shows the double bond at 2- or 3- position of the cephem ring or a salt thereof, characterized by allowing a compound of the formula;[R, Q and the dotted line are of the same meaning as abovelor a salt thereof to react with a nucleophilic compound or a salt thereof and a compound of the formula;wherein R<sup>1</sup>, R<sup>2</sup> and R<sup>3</sup> independently stand for a hydrocarbon group having not more than 8 carbon atoms, or R' and R<sup>2</sup>, R<sup>1</sup> and R<sup>3</sup> or R<sup>2</sup> and R<sup>3</sup> may be combined to form polymethylene group, according to which the end product [I] of high quality can be provided in a high yield by one reaction step by using the compound [III] of relatively low cost, thus the method of this invention is advantageous for mass-producing the compound [I] on an industrial scale from the compound [II] and a nucleophilic compound.
Patent JP-3336062-B2 (JP)
IPC: A01N25/04
Filed: 1993-01-26
Granted: 2002-10-21
Abstract: Disclosed is a chemically stabilized herbicidal oil-based suspension, comprising N-[(4,6-dimethoxypyrimidin-2-yl) aminocarbonyl-3-dimethylaminocarbonyl-2-pyridinesulfonamide and/or its salt as an effective herbicidal component, urea, a vegetable oil and/or mineral oil, a surfactant and, as desired, an additional herbicidal component, a thickener, a solvent and other adjuvants. The present invention is characterized in that urea is added to a herbicidal oil-based suspension to suppress decomposition of the effective herbicidal component and to provide a chemically stabilized herbicidal oil-based suspension.
Patent JP-2719128-B2 (JP)
IPC: C07K14/555
Filed: 1996-03-12
Granted: 1998-02-25
Abstract: The present invention relates to novel, stable recombinant gamma interferons exhibiting in greater or less degree the antiviral and antiproliferative activity in humans and pH 2 labile properties characteristic of native human gamma interferon. The amino acid sequence of such an interferon comprises, from the N terminus, at leastwherein X is a methionine residue or hydrogen and Y is a glutamine residue or, where X is is hydrogen, Y is either a glutamine or a pyroglutamate residue.
Patent JP-3115282-B2 (JP)
IPC: A61K8/00
Filed: 1999-03-08
Granted: 2000-12-04
Abstract: Lipidic derivatives with a sphingoid base, of formula (I), and their isomers, are new. New lipidic derivatives with a sphingoid base, have formula (I): R1 = 1-31 C, preferably 9-25 C hydrocarbon radical; OR2 = cholesteryl radical.
Patent JP-2973367-B2 (JP)
IPC: E21B19/16
Filed: 1990-03-23
Granted: 1999-11-08
Abstract: An arrangement for handling a drilling equipment comprising clamping jaws (11a, 11b) mounted rotatably with respect to the axis of a drill tube (8a, 8b) and a breaking device (7) mounted rotatably about the axis of the drill tube (8a, 8b) and movably in the longitudinal direction of a feed beam (3), which breaking device can be connected to the drill tube (8a, 8b) or the like unrotatably with respect thereto. To move the drill tube (8a, 8b) or the like to the drilling position and away from it, respectively, the breaking device (7) is mounted turnably about an axis transverse to the longitudinal axis of the feed beam (3), which makes it possible to push the horizontal tube (8b) or the like into the breaking device (7) turned to the direction transverse to the feed beam (3) and to fasten it to the breaking device, after which the tube (8b) can be turned into a drilling centre between a rotating mechanism (5) and the previous drill tube (8a) by moving the breaking device (7) along the feed beam (3).
Patent JP-S6352924-B2 (JP)
IPC: B65H54/56
Filed: 1980-06-27
Abstract: A hollow filament bundle for use in a separator module is made by rotating two co-axial spiders 24 and 28 and looping a continuous hollow filament which is fed from a package 32 alternately around the arms 26 and 30 of the two spiders. This is done by means of a guide 40 which is reciprocated between the two spiders by a screw threaded shaft 34 which is rotated first in one direction and then the other. Owing to the rotation of spiders which occurs as the filament is being guided between them, the filament is laid along a series of helical paths. The paths of successive lengths of the filament are oppositely handed so that a coreless bundle of the lengths of filament is built up with the filaments in the bundle crossing over each other at multiple crossover points.
Patent JP-4051581-B2 (JP)
IPC: C22C38/42
Filed: 1997-03-31
Granted: 2008-02-27
Abstract: The wheel comprises a rim (1) with a rolling surface (2) and a flange (3), a hub (4) and a disc (5) connected to the hub and rim. The disc section is constructed along the meridian line (AB) extending between the point (A), located at the junction of the disc connecting zone to the rim, and a point (B), located at the junction of the disc connection to the hub. The two points (A,B) are located either side the median plane (P) and are symmetrical to the point (I) of intersection of the meridian line and the plane, the point being an inflexion point of the curve AB. The distance to the plane P from the intersection J of the tangent TA to the curve AB at the point A and the limiting track J1J2 between the disc and the rim, is equal to the distance to the plane of the point of intersection M of the tangent TB to the curve AB at the point B and the limiting track M1M2 between the disc and the rim. the tangents TA and TB to the curve AB at the points A and B are parallel to the plane P.
Patent EP-1216278-B2 (EP)
Inventor: KLOSTERMANN PETER
IPC: C09D7/65
Filed: 2000-07-11
Granted: 2015-12-09
Abstract: Nanoparticle-modified binders obtainable by reacting binders produced in the presence of nanoparticles provided with a reactive functionality, said binders having a reactive functionality complementary to the reactive functionality of the nanoparticles, with the nanoparticles, production thereof, coating compositions containing them and use thereof.
Patent EP-1243960-B2 (EP)
Inventor: IWATA JUNICHI
IPC: G02C7/04
Filed: 2000-12-15
Granted: 2013-10-16
Abstract: The present invention relates to a soft contact lens, and provides a contact lens which shows small and stable contact angle to water at its surface in water as well as in air, little deposition in wearing, high oxygen permeability, no adhesion of lens to a cornea and superior extended-wearing characteristics. The present invention provides a hydrogel soft contact lens which has contact angle at a lens surface in a range of 10-50 DEG  by the captive bubble method in water and 30-90 DEG  by the sessile drop method in air, oxygen permeability of not less than 30 and water content of not less than 5%, and also a hydrogel soft contact lens consisting of a polymer comprising a hydrophilic siloxanyl monomer shown by a specified general formula.
Patent EP-1643033-B2 (EP)
Inventor: SCHUETTE ANDREAS
IPC: D21F3/02
Filed: 2005-08-16
Granted: 2011-09-14
Abstract: A papermaking assembly has a shoe press drum (10, 20) with a press shoe (11, 21) applied to a second drum (15). The shoe dress drum (10, 20) is enveloped by a mantle (14, 22) extending from the end cover over the press shoe. The press shoe leading edge and/or trailing edge extend over the drum (10, 20) towards the second drum (15) and terminating no more than 5 mm from the drum (10, 20) surface. The press shoe length in contact with the paper, tissue paper or carton is more than 400 mm. The ratio of the shoe press drum diameter to the length of shoe in the direction of rotation is 4.0 or more. The ratio of the second drum (15) to the press shoe length is 3.9 or more.
Patent EP-0104267-B2 (EP)
IPC: B26B3/03
Filed: 1982-09-27
Granted: 1991-02-20
Abstract: A kitchen appliance for cutting fruit and vegetables in slices, with an upper rigid guide plate (2) carrying a cutting knife (5) extending at an acute angle (4) to the side wall, and with a lower tongue-like guide plate (3) which is adjusted vertically by an adjusting rod (20) guided in the frame (1) and extending approximately parallel to the cutting knife (5), and which is connected to the frame (1) via a film hinge (13).
Patent EP-0267227-B2 (EP)
Title: Dispositif pour la production d'elements rapportes destines a la reconstuctionartificielle de dents et de membres humains etc.
Inventor: GUSTAVSSON AXEL GERHARD VAERNE
IPC: A61C5/77
Filed: 1987-04-15
Granted: 1994-04-06
Abstract: On utilise un dispositif pour la production efficace en masse d'éléments individuels pour la reconstitution artificielle des dents, par exemple. Le dispositif comporte une première paire d'éléments co-rotatifs, dont le premier élément (1) est disposé de manière à porter un modèle (21) d'un élément à produire, et dont le deuxième élément (2) est disposé de manière à porter une ébauche à partir de laquelle on doit produire l'élément. On fait tourner de manière synchrone le modèle ainsi que l'ébauche autour de l'axe de rotation (3, 4) de l'élément respectif. Dans une deuxième paire d'éléments, un troisième élément porte un dispositif palpeur (31), capable de réagir en fonction du contour extérieur du modèle, et un quatrième élément porte un outil (52) qui permet d'usiner l'ébauche. La première et la deuxième paire d'éléments sont déplaçables l'une par rapport à l'autre. Le quatrième élément est relié de manière réglable au troisième élément (29) de manière que l'outil effectue des mouvements qui correspondent à la forme du contour extérieur du modèle palpé par le dispositif palpeur (31).
Patent EP-0324218-B2 (EP)
Inventor: BOLLAND GEORGE BARRY
IPC: G01G3/14
Filed: 1988-01-15
Granted: 1996-10-23
Abstract: A weight sensing apparatus particularly, but not exclusively, for weighing tracked vehicles, comprises a beam (20) supported on first and second support means (23,24), at least one strain gauge (25,26) being positioned between the support means (23,24) and being spaced from the support means and an applied load (L), by a distance equal to, or closer than, a distance d max., where d max. is the thickness or maximum thickness of the beam (20) in the direction in which the load is applied. In addition the strain gauge must not be positioned closer to the supports or applied load than 0.35 d max. Each strain gauge is in the form of a strain gauge rosette having two strain elements G2,G8 and G1,G7 e.g. resistance wire elements, arranged transverse to one another, to the axis A of the rail and to the direction of the applied load. The gauge elements sense shear strains imposed by load L and are preferably mounted midway between the top and bottom of the rail on one side thereof. An identical arrangement of aligned strain gauges may be provided on the other side of the rail and all the elements thereof connected in a bridge circuit to compensate for twisting of the rail. The output of the bridge is fed to a controller where the wheel load is computed. The apparatus may be used to sense the direction of movement of the vehicle, the speed of the vehicle and the distance between axles.
Patent EP-0389570-B2 (EP)
Inventor: WEINER ALAN L
IPC: A61K38/23
Filed: 1988-11-30
Granted: 2000-07-19
Abstract: A high integrity liposome comprising at least one stable lipid and at least one peptide-like therapeutic agent associated with said liposome, adapted for parenteral administration to an animal, including a human, and method of manufacture and use.
Patent EP-0515303-B2 (EP)
Inventor: PIKULIN MICHAEL A
IPC: D21C9/153
Filed: 1992-05-19
Granted: 2001-07-04
Abstract: A two stage ozone-pulp bleaching method and apparatus are disclosed. In the first stage, high consistency pulp particles are turbulently mixed and contacted with a gaseous mixture containing ozone to mix and contact substantially all of the pulp particles with ozone to react at least a portion of the pulp particles with the ozone. Pulp particles and gaseous bleaching mixture are then directed to a second stage including a quiescent pulp bed. Pulp particles may complete their reaction in the bed, which also serves to strip ozone which was not contacted with pulp particles in the first stage from the gaseous bleaching mixture. <IMAGE>