baber/WOPTO huggingface dataset:
Patent DE-2210581-B2 (DE)
Title: Reduction of wear and noise between roller pair - involves application of ultrasonic absorber to one of partners in pair
IPC: B60B17/00
Filed: 1972-03-04
Abstract: The ultrasonic absorber is particularly designed for use with railway track and the carriage wheels which run along the rails. The absorber can take many forms e.g. a solid material firmly connected to one of the units in the roller pair, a liquid material, an ultrasonic absorber which is movable relative to the rolling body or a rolling or sliding body itself. At least one of the rollers has ultrasonic dispersing boundary surfaces lying outside the roller surface itself. These boundary surfaces have many projections or depressions of e.g. pyramid, spherical or a conical shape. The depressions and/or the spaces between the projections are filled with absorbing material e.g. pure lead.
Patent DE-2223499-B2 (DE)
Title: Conveyor belt support rollers - have double sided locating blocks for inclined support rollers pressed into tubular support frame
IPC: B65G39/12
Filed: 1972-05-13
Abstract: A conveyor belt is supported by horizontal and inclined rollers such that the two edges are raised above the centre line of the belt. Each support station has a horizontal roller with an inclined roller on either side. Since there are bearings inside the roller cylinder, the roller shafts are not rotating. They are located in bearing blocks which are pressed into tubular members of the support frame. The inner two blocks are double sided so that they locate the horizontal and inclined roller ends. Four bearing blocks are thus required for each support station.
Patent DE-2227035-B2 (DE)
Title: Two wheeled barrow with integral ladder - has folding struts to support steps with wheels off the ground
IPC: E06C1/397
Filed: 1972-06-02
Abstract: The two wheeled barrow has a hinged loading platform which enables the barrow to be tipped forwards until the wheels lift off the ground. In this position hinged struts on either side of the barrow are swung forward to support the barrow, like a set of ladders. A set of steps is detachably mounted under the barrow so that the barrow can be used to gain access to goods on shelves without having to getch a ladder. For extended use the top of the tilted barrow is fitted with securing points for a folding frame which forms a horizontal surface to gain access to a length of shelving. The folding frame has wheels at the far end so that the barrow can be tilted to bring its wheels onto the ground to move the whole assembly along the shelves.
Patent JP-H0378476-B2 (JP)
IPC: B32B27/30
Filed: 1983-01-26
Abstract: A profile strip, especially suitable for the production of window or door frames, has an optionally hollow core profile made from a glass fiber-reinforced PVC composition and a shell made from a synthetic resin compatible with PVC and exceeding the impact resistance of the core profile.
Patent JP-H0819159-B2 (JP)
IPC: A61L2/04
Filed: 1987-01-29
Abstract: The process for the purification and, where appropriate, isolation and, where appropriate, pasteurisation of a solution of alpha2-antiplasmin entails, for the purification, dialysis against an aqueous solution of low ionic strength and removal of the resulting sediment. To isolate a particularly pure antiplasmin it is furthermore possible to purify the solution by chromatography using plasminogen bound to a solid phase. Also described is a process for the inactivation of organisms in an antiplasmin solution by heating in the presence of stabilisers. Plasmin prepared in this way can be used for therapeutic purposes.
Patent JP-S6127562-B2 (JP)
IPC: G01L5/00
Filed: 1980-02-21
Abstract: A method for testing steam turbine admission valve assemblies for determining the operational force margins present therein which are used to diagnose the likelihood of valve inoperativeness due to the build-up of frictional forces in the valve assembly is disclosed.
Patent JP-2516308-B2 (JP)
IPC: H01L21/8247
Filed: 1993-02-22
Granted: 1996-07-24
Abstract: A semiconductor device memory array formed on a semiconductor substrate comprising a multiplicity of field effect transistor DRAM devices disposed in array is disclosed. Each of the DRAM devices is paired with a non-volatile EEPROM cell and the EEPROM cells are disposed in a shallow trench in the semiconductor substrate running between the DRAM devices such that each DRAM-EEPROM pair shares a common drain diffusion (11). The EEPROM cells are arranged in the trench such that there are discontinuous laterally disposed floating gate polysilicon electrodes (5) and continuous horizontally disposed program (22) and recall (18) gate polysilicon electrodes. The floating gate is separated from the program and recall gates by a silicon rich nitride (7). The array of the invention provides high density shadow RAMs. Also disclosed are methods for the fabrication of devices of the invention. <IMAGE>
Patent JP-2843634-B2 (JP)
IPC: A61K31/522
Filed: 1990-02-27
Granted: 1999-01-06
Abstract: Novel xanthine compounds represented by the following formula: <CHEM> and pharmaceutically acceptable salts thereof have a diuretic action, a renal-protecting action and a vasodilative action. The compounds are useful as a diuretic, a renal-protecting agent and an antihypertensive agent.
Patent JP-S6145898-B2 (JP)
IPC: G01R31/317
Filed: 1979-05-08
Abstract: PURPOSE:To facilitate check by making it possible to write an arbitrary signal to the FF group and read the output signal arbitrarily in the logical integrated circuit incorporating a programmable logic array equipped with FFs. CONSTITUTION:When control signal ''0'' is applied to control signal line 402 of power source voltage supply control means 4, diodes 451-45N become conductive to make respective product terms lines 1031-103N zero-potential, and diodes 461-46N are nonconductive, and the power source voltage is supplied to the first and second buses 5011-501N and 5021-502N, and AND array 1 is unoperatable logically. At this time, the external input signal is transferred to input signal lines 2021-202N of the FF group through signal lines 1011-101N, diodes 511-51N, the first buses 5011-501N and diodes 531-53N and is written to FF group 3. The output signal of FF group 3 is tranferred to external signal lines 2011-201N through diodes 521-52N, the second buses 5021-502N and diodes 541- 54N and is read.
Patent EP-1067442-B2 (EP)
Inventor: MEGNER GUENTER
IPC: G04G99/00
Filed: 2000-06-03
Granted: 2010-09-15
Abstract: A radio-controlled wristwatch includes a casing. A central portion of the casing disposed generally centrally with reference to a longitudinal center axis of the casing is formed of metal at least on the exterior thereof. An antenna core is disposed within a chamber defined by the casing. The antenna core lies on a plane oriented transversely with respect to the longitudinal axis. A spacer ring is disposed in the chamber between the central portion and the antenna core, the spacer ring formed of electrically non-conductive material.
Patent EP-1351599-B2 (EP)
Inventor: CETINKAYA ERTAN
IPC: A47L15/50
Filed: 2001-12-19
Granted: 2010-06-30
Abstract: The vertical adjustment mechanism () comprises a body (2), an unlocking lever (4) placed on said body (2), a locking mechanism (5) located between said body (2) and a supporting piece (3) on which the body (2) is attached and is located on both sides of the rack, opposite to each other. The unlocking lever (4) and the locking mechanism (5) are placed on the body (2) which in turn is attached on the supporting piece (3) to constitute the vertical adjustment mechanism (1). The vertical adjustment mechanism (1) placed on both sides of the rack when the user wants to move the rack upwards or downwards, she actuates the unlocking lever (4) and the locking mechanism by applying force on the locking lever (4) and as the result of this movement, the body (2) and the rack attached to said body (2) moves on the supporting piece (3).
Patent EP-1287213-B2 (EP)
Inventor: NIELSEN CLAUS DYRE
IPC: A47K3/40
Filed: 2001-03-26
Granted: 2011-11-16
Abstract: A floor drain with a bottom part having at least one discharge opening, a front part that is integral with the bottom part and which has a first part inclined to the bottom part at an angle of at least 30°, and a flange part that is horizontal or inclined to horizontal at an angle of less than 20°, two side walls integral with the bottom part and first part, and a back part that is integral with the bottom part. The back part extends vertically from the bottom part, through and above the plane defined by the flange part.
Patent EP-1576929-B2 (EP)
Inventor: AMPLATZ KURT
IPC: A61B17/12
Filed: 2005-03-11
Granted: 2012-06-13
Abstract: A collapsible medical device and associated methods of occluding an abnormal opening in, for example, a body organ, wherein the medical device is shaped from plural layers of a heat-treatable metal fabric. Each of the fabric layers is formed from a plurality of metal strands and the assembly is heat-treated within a mold in order to substantially set a desired shape of the device. By incorporating plural layers in the thus-formed medical device, the ability of the device to rapidly occlude an abnormal opening in a body organ is significantly improved.
Patent EP-1897569-B2 (EP)
Inventor: HEATON KEITH
IPC: A61M39/02
Filed: 2002-08-23
Granted: 2017-03-15
Abstract: A system for stimulating healing of tissue at a wound site (12) is described comprising: 
a porous pad (11); 
a pump (14) for delivering a pressure and adapted to apply a variable reduced pressure to the wound site through said porous pad; and 
a controller (84) regulating the pump to vary the pressure by comparing the pressure to a variable target pressure and changing the pressure in predefined pressure intervals between a first reduced pressure and a second reduced pressure in response to the comparison.
Patent EP-0085736-B2 (EP)
IPC: B65G25/04
Filed: 1982-04-20
Granted: 1990-03-14
Abstract: A unitary framework for a reciprocating floor conveyor is positioned within a space between a pair of longitudinally extending main beams (110), which may constitute portions of a preexisting support structure in a truck or trailer, for example. Telescopic tubular connector members (102) carried by a plurality of outwardly projecting support arms (18) are telescopically moved outwardly to place their outer ends against inner surface portions of the beams (110), and such outer ends of connector members (102) are welded to the beams (110). The telescopic engagement between these members (102) and the outwardly projecting arms (18) hold the framework in position. Then, the inner ends of these connector members (102) are welded to the arms (18), for completing the connection at these locations. The framework comprises a pair of longitudinally spaced apart, laterally extending king post trusses (10, 12), the apexes of which are directed downwardly. These trusses (10, 12) are interconnected by a pair of laterally spaced apart, longitudinally extending tie beams (14, 16). The tie beams (14, 16) are connected to the ends of, and form portions of, a pair of slide bearing assemblies (30, 32) which are carried by the two trusses (10, 12). These bearing assemblies (30, 32) include aligned guideways for receiving opposite end portions of longitudinal drive tubes (34, 36, 38).
Patent EP-0180517-B2 (EP)
IPC: B65B11/04
Filed: 1985-10-25
Granted: 1991-12-11
Abstract: 1. A method for covering the lateral faces (1a, 1b, 1c, 1d) of a load (2) with a strip of plastics film from a film roll (4) in which the load (2) is placed on a supporting table (6) ; the front free end portion (3a) of the strip of film (3) is held and associated with the load (2) ; the load is displaced relatively on the support table (6) with respect to the film roll (4) in order to place the strip of film (3) on the lateral faces of the load (2) ; the strip of film (3) is out transversely and the free outermost end portion (36) of the film is joined to its median portion (3b) covering the load and a new free front end portion of film (3a) is held, characterized in that in order to associate the free front end portion of the film (3a) with the load, the film is applied so as to straddle a first corner (17a) of the load, until local plastic deformation of the film is obtained.
Patent EP-0324772-B2 (EP)
Inventor: UZEE ANDRE J
IPC: C08F8/22
Filed: 1987-07-22
Granted: 1996-10-16
Abstract: Les résines de polyéthylène chloré décrites sont semi-cristallines tout en présentant cependant une viscosité suffisamment faible pour pouvoir être usinées dans des équipements d'extrusion traditionnels. Ces résines peuvent être utilisées pour diverses applications, telles que membranes, thermoplastiques ou thermodurcissables, gaines pour fils et pour câbles et similaires. L'utilisation de plastifiants et d'autres agents auxiliaires de réduction de la viscosité n'est pas nécessaire avec ces résines.
Patent JP-H0625517-B2 (JP)
IPC: E05D7/04
Filed: 1986-05-02
Abstract: To be able to mount a mitered door to a mitered wall and open it as wide as possible, and for keeping the miter joint as tight as possible, a hinge for the door comprises two base parts or inner and outer housings which are likewise mitered, making close contact with each other in the "closed position" of the hinge and being coordinated with the miter plane of the piece of furniture or the like. The two base parts are interconnected by long brackets and short brackets, the long brackets forming crosses and being connected by a pin. The inner housing is adjustable relative to the outer housing in the longitudinal direction and in the transverse direction, each by given amounts. Each adjustment is made via a turnable pinion acting upon a rack of a first intermediate member. The adjustment of the inner housing relative to the outer housing is achieved via the intermediate members, each of which is retained in one direction.
Patent JP-S6049262-B2 (JP)
IPC: G11C29/00
Filed: 1979-09-07
Abstract: An LSI integrated semiconductor circuit system comprised of a plurality of interconnected minimum replaceable units. The system and each minimum replaceable unit fully conforms to the Level Sensitive Scan Design (LSSD) Rules. [Level Sensitive Scan Design Rules are fully disclosed and defined in each of the following U.S. Pat. Nos. 3,783,254, 3,761,695, 3,784,907 and in the publication "A Logic Design Structure For LSI Testability" by E. B. Eichelberger and T. W. Williams, 14th Design Automation Conference Proceedings, IEEE Computer Society, June 20-22, 1977, pages 462-467, New Orleans, La.]. Each of the minimum replaceable units includes a shift register segment having more than two shift register stages. Each register stage of each shift register segment of each minimum replaceable unit includes a master flip-flop (latch) and a slave flip-flop (latch). Connection means is provided for connecting the shift register segments of said minimum replaceable units into a single shift register. Additional controllable circuit means including test combinational circuit means is provided for setting a predetermined pattern in only said first two stages of each shift register segment of said minimum replaceable units. The additional circuit means facilitates and is utilized in testing the circuit integrity (stuck faults and continuity) of each minimum replaceable unit.
Patent JP-S6347734-B2 (JP)
IPC: C08G73/10
Filed: 1980-08-21
Abstract: The present invention relates to oligomeric and/or polymeric radiation-reactive precursor stages of polyimides, polyisoindoloquinazoline diones, polyoxazine diones and polyquinazoline diones as well as to a method for the preparation of these radiation-reactive precursor stages. The invention provides addition products of olefinically unsaturated monoepoxides on carboxyl group-containing polyaddition products of aromatic and/or heterocyclic tetracarboxylic-acid dianhydrides and diamino compounds or diamino compounds with at least one ortho-position amido group, or on carboxyl group-containing polyaddition products of aromatic and/or heterocyclic dihdyroxy dicarboxylic acids or corresponding diaminodicarboxylic acids and diisocyanates. The radiation-reactive precursor stages according to the invention are suitable, for example, for the manufacture of highly heat-resistant relief structures.
Patent JP-H0419969-B2 (JP)
IPC: A61K9/54
Filed: 1982-07-08
Abstract: A pharmaceutical composition of xanthine derivatives being well tolerated by the stomach and containing a mixture of granules coated with a gastric juice-resistant material and of a portion of up to 30% of granules soluble or partially soluble in gastric juice and process for its preparation.
Patent JP-3433136-B2 (JP)
IPC: C12N15/09
Filed: 1999-04-30
Granted: 2003-08-04
Abstract: A composition comprising hedgehog conjugate which is characterized in that it contains: a) a polypeptide composed of 10 to 30 hydrophobic amino acids and/or amino acids which form transmembrane helices and are positively charged, b) 1 to 4 aliphatic, saturated or unsaturated hydrocarbon residues with a chain length of 10 to 24 C atoms and with a hydrophobic action or c) a hydrophobic thio compound covalently bound to a hedgehog protein and a growth factor.
Patent JP-S6245891-B2 (JP)
IPC: C08G63/18
Filed: 1980-09-22
Abstract: Anisotropic melts are disclosed which can be shaped, based on aromatic polyesters containing linkages of the arylaliphatic ether type. These melts consist of homopolyesters having units of the formulae:    <IMAGE>  (I)  and   <IMAGE> (II)  in which n equals 4 or 6 and X=H, Cl or CH3, with the proviso that when n equals 4, X only represents Cl or CH3, the flow points of these polymers being between 200 DEG  and 340 DEG  C. These anisotropic melts make it possible to obtain filaments, films and molded articles possessing good mechanical properties.
Patent JP-H0135815-B2 (JP)
IPC: C07C69/16
Filed: 1980-10-08
Abstract: The invention relates to an improved process for making 1,1-diacetoxyethane by reacting methyl acetate and/or dimethylether with carbon monoxide and hydrogen under practically anhydrous conditions, at temperatures of 350 DEG  to 575 DEG  K., under pressures of 1 to 300 bars, and in the presence of a catalyst system containing noble metals belonging to group VIII of the periodic system of the elements, or compounds thereof, and iodine and/or its compounds. The improved process is effected in the presence of a catalyst system containing, as additional ingredients, an aliphatic carboxylic acid having 1 to 8 carbon atoms, a heterocyclic aromatic compound, in which at least one hetero atom is a quaternary nitrogen atom, and a manganese or rhenium compound.
Patent JP-H0431262-B2 (JP)
IPC: A61B8/06
Filed: 1987-06-08
Abstract: Blood flow in the aorta and pulmonary artery of a mammal, most typically a human, is measured volumetrically by a non-invasive, ultrasound apparatus. A piezoelectric ultrasound transducer (21, 22) is placed in the trachea (T) in great proximity to the aorta or pulmonary artery (A). Ultrasound waves are transmitted toward the path of flow of blood in the artery (A). Reflected waves are received. The average Doppler frequency difference between transmitted and received waves is measured. The cross-sectional size of the artery (A) is measured. Blood flow rate is determined from the measurements. The apparatus comprises a tracheal tube (11) or probe (10) with one or two transducers (21, 22) mounted at one end of the tube. The transducer(s) (21, 22) is (are) disposed to transmit ultrasound in selected directions. Electrical conductors (24-27) extend from the transducers (21, 22) the length of the probe. Inflatable balloons (29, 30) serve to urge the transducer(s) (21, 22) into contact with the inner wall of the trachea (T).
Patent JP-H0511043-B2 (JP)
IPC: C01B15/12
Filed: 1988-06-17
Abstract: A process for the manufacture of granular monohydrated sodium perborate, having high abrasion resistance, starting from the corresponding tetrahydrated perborate, characterized in that a carboxylic acid, containing from 1 to 3 carbon atoms, or an alkali metal salt thereof, is added to the tetrahydrated perborate, already present in the granular state, whereafter dehydration of the tetrahydrated perborate is carried out.
Patent JP-S5428523-B2 (JP)
IPC: F01N1/00
Filed: 1976-12-10
Abstract: PURPOSE:To obtain an engine low at noise emission compact, and easy to be maintained by hanging a cylinder block in a crankcase, covering only a head block by a small cover, and further more opening a lubricating oil supply port on a valve arm cover.
Patent JP-S5817629-B2 (JP)
IPC: A63C9/086
Filed: 1975-12-19
Abstract: A ski binding comprises a sole-plate incorporating a spring-winder safety release mechanism releasably holding the plate on a ski by means of a flexible cable. A ski boot has a recessed housing defined by a peripheral wall fitting over the sole-plate. The boot sole and sole plate are locked together as a unit by locking means, such as pivoted levers or sliding bolts in the periphery of the plate engaging in corresponding recesses in the peripheral wall of the boot sole. These recesses may contain a compressible material preventing the recesses from being filled with snow or mud when the user walks. A control member is provided for voluntarily unlocking the boot from the soleplate, independently of the safety release mechanism.
Patent JP-3901244-B2 (JP)
IPC: C07C263/20
Filed: 1996-06-28
Granted: 2007-04-04
Abstract: Prodn. of mixts. of diphenylmethanedi-isocyanates and polyphenyl-polymethylene-polyisocyanates (i.e. crude MDI) with a low iodine number and a low chlorine content comprises (a) reacting the corresp. mixts. of diamines and polyamines (MDA) with phosgene in presence of inert solvent(s) at elevated temp., (b) removing excess phosgene and solvent and (c) thermal treatment of the prod.. After phosgenation (a), an effective amt. of a mixt. (I) of water and mono- or polyhydric polyoxyalkylene alcohol(s) (II) is added to the reaction mixt. in the presence or absence of phosgene.
Patent JP-H0250922-B2 (JP)
IPC: C08L33/06
Filed: 1981-11-05
Abstract: A stable, fluid or spreadable, aerobically-hardening adhesive, storable without hardening under exclusion of oxygen, containing polymerizable olefinically-unsaturated compounds and an amount sufficient to initiate polymerization of an organoboron compound initiator, in the form of an aerobically-hardening single-component mixture, consisting essentially of: (a) at least one organoboron compound capable of initiating the polymerization of ethylenically-unsaturated compounds in the presence of oxygen, in an amount sufficient to initiate the polymerization, (b) at least one polymerizable compound containing at least one ethylenic double bond with a molecular weight of between 63 and 10,000 (c) at least one compound capable of inhibiting and/or stabilizing anionic polymerization, in an amount sufficient to inhibit and/or stabilize anionic polymerization, and (d) optionally, other conventional auxiliary substances for aerobically-hardening adhesives. The adhesives harden spontaneously in the presence of oxygen in a short time to give stable adhesive bonds, even in the presence of moisture.
Patent JP-H0463863-B2 (JP)
IPC: C12N7/04
Filed: 1984-08-24
Abstract: method for the preparation of an herpes simplex virus Subunit vaccine, which comprises subjecting a solution con- aining glycoproteins gA and gB to column chromatography ising, as a gel for chromatography, a sulfuric acid ester of cel- ulose or a crosslinked polysaccharide to adsorb the glycopro- eins gA and gB onto the gel in the presence of an anionic sur- actant or a nonanionic surfactant, eluting the adsorbed glycoproteins to obtain an eluate containing the glycoproteins, nd subjecting the eluate to gel filtration to obtain a filtrate ;ontaining the glycoproteins.
Patent JP-2614374-B2 (JP)
IPC: G01J1/42
Filed: 1991-06-26
Granted: 1997-05-28
Abstract: Device characterised in that the sensor (1) is advantageously integrated into the rear face of a mirror (18) in the laser cavity, the said mirror (18) forming the front face of the said sensor (1). 
<IMAGE>