baber/WOPTO huggingface dataset:
Patent EP-1571247-B2 (EP)
Inventor: HORRES JOHANNES
IPC: D04H13/00
Filed: 2004-12-20
Granted: 2013-12-04
Abstract: A primary web (2) of mineral wool is opened into flocks (9), e.g. by a beater (8), which are then recombined by depositing them on a conveyor (11). The flock size is preferably 10 to 30 mm and can be produced directly or by recombining material after finer opening. The primary web (2) can contain a binder and further materials, e.g. hydroxides or different fibers, can be added in the opened state. The final web (4) can be laid randomly or deposited in a laminar manner. The conveyor (11) is equipped with suction and can include other treatments, e.g. feeding additional material to the edges, to produce a final product.
Patent EP-0198683-B2 (EP)
Inventor: DUENK ELISABETH HENDRIKA
IPC: A61F13/15
Filed: 1986-04-11
Granted: 1998-12-02
Abstract: Absorbent structures comprising a continuous matrix of hydrophilic fibers, having dispersed therein particles of a water-insoluble hydrogel, are disclosed. The distribution of hydrogel particles is showed toward the back face of the structure, resulting in the back face half containing at least 60% of the hydrogel material.
Patent EP-0272575-B2 (EP)
Inventor: SCHMID KARL-HEINZ DR
IPC: C10M105/42
Filed: 1987-12-14
Granted: 1995-12-13
Abstract: Synthetic polyol esters with lubricating oil properties based on substantially neutral esterification products of a polyhydric alcohol with selected monocarboxylic acids and, optionally, polybasic carboxylic acids, wherein the polyfunctional alcohol component is dipentaerythritol which is esterified with I-branched C8-C16 fatty acids (class A acids) or with II-mixtures of linear C8-C14 fatty acids (class B acids) with branched fatty acids of class A and, optionally, limited quantities of polybasic carboxylic acids of the following classes C, D and/or E incorporated in the polyester molecular by condensation: class C acids: di- and/or tricarboxylic acids in the range from C6 to C54 class D acids: difunctional fatty acids which have been obtained by addition of acrylic acid onto the double bonds of oleic acid, linoleic acid and/or linolenic acid class E acids: aromatic and/or paraffinic, cyclic polycarboxylic acids containing from 2 to 6 acid functions.
Patent EP-0382052-B2 (EP)
Title: Preparation of aqueous emulsifier-free polyurethane dispersions
Inventor: FISCH HERBERT DR
IPC: C08G18/08
Filed: 1990-01-30
Granted: 2005-10-05
Abstract: Emulsifier-free aqueous polyurethane dispersions are prepared by reacting (a) dihydroxy compounds, (b) diisocyanates and (c) chain extenders to give a prepolymer having terminal isocyanate groups, then reacting the prepolymer with (d) salts of aliphatic aminocarboxylic or -sulfonic acids or amino-containing or hydroxyl-containing tertiary ammonium salts, dispersing the resulting polyurethane in water and, if required, removing the organic solvent by distillation. In the process, an organic condensation resin which is dissolved in a solvent is admixed before the polyurethane obtained is dispersed in water.
Patent EP-0455738-B2 (EP)
Inventor: FIELDER LOUIS DUNN
IPC: G11B20/12
Filed: 1990-01-29
Granted: 2007-04-04
Abstract: An encoder, decoder and encoder/decoder system utilizes quantization and adaptive bit allocation to encode and decode spectral information within frequency subbands. In accordance with spectral levels within a respective subband, bits are adaptively allocated to representations of the information in the respective subband and in adjacent subbands. <IMAGE>
Patent EP-0607301-B2 (EP)
Inventor: KITAEVICH YULI
IPC: A61M1/34
Filed: 1992-10-06
Granted: 2004-12-08
Abstract: A multipurpose hemofiltration system and method are disclosed for the removal of fluid and/or soluble waste from the blood of a patient. The system and method are equally applicable to adult, pediatric and neonatal patients. The system continuously monitors the weight of infusate in a first reservoir and drained fluid in a second reservoir and compares those weights to corresponding predetermined computed weights. When necessary, the pumping rates of the infusate, drained fluid and blood are adjusted in order to achieve a preselected amount of fluid removal from the patient's blood in a preselected time period. Application of this system and method provide repeatable and highly precise results.
Patent EP-0568798-B2 (EP)
Inventor: STEINBACH HEINZ
IPC: B23Q39/02
Filed: 1993-03-14
Granted: 2003-10-01
Abstract: The invention shows how individual machine tools or even complete transfer lines or flexible manufacturing systems can be constructed from few components for the most varied fields of application, and in fact at a cost which ought to be significantly less than the conventional manufacturing costs, for example 50 per cent less than the previous manufacturing costs, depending on the application. The individual components can be prepared separately and then assembled to form the machine tool desired in each case.
Patent EP-0842273-B2 (EP)
Inventor: ALITALO KARI
IPC: A61K38/00
Filed: 1996-08-01
Granted: 2010-07-14
Abstract: Provided are polypeptide ligands for the receptor tyrosine kinase, Flt4. Also provided are cDNAs and vectors encoding the ligands, pharmaceutical compositions and diagnostic reagents comprising the ligands, and methods of making and using the ligands.
Patent JP-H0429536-B2 (JP)
IPC: B29C65/02
Filed: 1983-06-17
Abstract: PURPOSE:To obtain the titled welding machine making control performance of a temperature of a pressing roller favorable and enabling to improve its thermal efficiency, by a method wherein an electric conductor equipped on a part of the pressing roller is made to heat and the pressing roller is made to rotate and drive in one direction. CONSTITUTION:A material W to be processed and a sewing tape 19 are pressed and held between a processing surface 5 and a pressing roller 6, a processing horn 4 is made to vibrate in a ultrasonic state, an alternating current is applied to a coil 9b and an annular body 6b is made to heat according to a variation of magnetic flux in the inside of a magnetic circuit. The material W to be processed and the sewing tape 19 are transferred according to a rotation of the pressing roller 6 and deposition processing of the same is performed continuously.
Patent JP-H0629316-B2 (JP)
IPC: C08G63/66
Filed: 1986-05-15
Abstract: A copolyetherester comprising a random head-to-tail copolymer of 25-55 per cent by weight of short-chain ester units; at least 75 mole per cent is composed of 1,4-butylene terephthalate units, and long-chain ester units derived from ethylene oxide- capped poly(propylene oxide) glycol having an ethylene oxide content of from 15-35 per cent by weight and a number average molecular weight ranging from 1500-2800. The copolyetherester displays improved physical properties, such as a higher elongation at rupture, notched tensile impact energy and tearing energy, if its relative viscosity (1 g of polymer in 100 g m-cresol at 25°C) is in the range of 2,45 to 5,0 and the melt index MFI is betweenandIt may be prepared by melt condensation of a copolyetherester having a relative viscosity of 1,8 to 2,5 and subsequently subjecting it to postcondensation in the solid phase for a sufficient period to obtain a polymer corresponding to said viscosity and melt index.
Patent JP-S562604-B2 (JP)
IPC: F15B15/00
Filed: 1975-10-11
Abstract: 1502980 Hydro-pneumatic intensifiers REUTI ANSTALT 25 Sept 1975 [10 Oct 1974 4 Aug 1975] 39234/75 Heading F1D In the device shown in Figs. 1 and 2, when compressed air is admitted through a port 11, a piston 8 and rod 9 are moved to the right by the combined action of air acting directly on the piston and by hydraulic liquid acting on the lefthand end 19 of the piston-rod. A free piston 13 transfers the air-pressure to hydraulic liquid and this is forced through ducts 14 to act on the pistonrod 19. When the rod 9 has been moved the desired distance at a relatively high speed with a low-pressure, e.g. up to a workpiece, compressed air is admitted through a port 22. This moves a piston 20 with a rod 21 to the right. After a small displacement, the rod 21 closes ducts 14 and the piston 20 and rod 21 act as an intensifier and move the piston 8 and rod 9 to the right with greater force. Fig. 5, (not shown), illustrates the final position. Fig. 7 shows a simplified embodiment in which the piston 8 is omitted. Air-pressure applied to the port 11' acts on the piston 19 through a free piston 13' and hydraulic liquid which passes through ducts 14'. The intensifier section 20', 21', operates as previously described.
Patent JP-2647140-B2 (JP)
IPC: B26F1/44
Filed: 1988-05-23
Granted: 1997-08-27
Abstract: In an apparatus for blanking out a sheet material (1) between a punch (4) and a die (6) having a sharp edge (7), the punch (4) is formed by a heterogeneous composite elastic material having localized regions (4a) having a relatively higher hardness, and complementary regions (4b) having a relatively lower hardness.
Patent JP-S6244541-B2 (JP)
IPC: C07C69/712
Filed: 1979-10-03
Abstract: (Phenoxy- or benzyl)-phenoxypropionic acid methyl esters are produced by esterification of the corresponding anhydrous alkali metal salts with half the molar amount of dimethyl sulfate at a temperature exceeding 120 DEG  C.
Patent JP-3009994-B2 (JP)
IPC: G03G21/14
Filed: 1994-06-20
Granted: 2000-02-14
Abstract: An electrostatographic single-pass multiple station multi-colour printer for forming an image onto a web (12), eg of paper, is described. The printer comprises a plurality of toner image-producing electrostatographic printing stations (A, B, C, D, E) each having rotatable endless surface means (26) such as the photoconductive surface of a cylindrical drum (24) onto which a toner image can be formed. The paper web (12) is conveyed in succession past the printing stations (A, B, C, D, E). The speed and tension of the web (12) is controlled while it is running past the printing stations (A, B, C, D, E). Guiding rollers (36) which determine for the web (12) wrapping angles ( omega ) of about 15 DEG  about the drum surface. A corona device transfers the toner image on each drum onto the web (12). The corona device, the wrapping angles  omega  and the web tension are such that adherent contact of the web (12) with the drum surface (26) is such that the moving paper web (12) controls the peripheral speed of the drum in synchronism with the movement of said web. Slippage between the drum surface (26) and the paper web (12) is thereby eliminated, enabling accurate registration of superimposed images on the paper web (12). <IMAGE>
Patent JP-3706766-B2 (JP)
IPC: G06F21/10
Filed: 1999-06-01
Granted: 2005-10-19
Abstract: A method of embedding digital watermark information b<SUB>1</SUB>-b<SUB>n </SUB>(2<=n) in image data. The image data is divided into a plurality of areas S each consisting of MxN (1<=M, N) pixels. A plurality of areas G each consisting of PxQ (1<=P, Q) of the areas S are defined. Each of the areas S constituting each area G is allocated to some one of: areas T<SUB>1</SUB>-T<SUB>n </SUB>in which said digital watermark information b<SUB>1</SUB>-b<SUB>n </SUB>is respectively embedded and areas H<SUB>1</SUB>-H<SUB>m </SUB>(1<=m) in which information is not embedded. One or more areas T and one or more areas H are located in a predetermined arrangement in each area G. And, the plurality of areas G are located in a predetermined rule.
Patent JP-H0367018-B2 (JP)
IPC: B29C65/00
Filed: 1982-09-20
Abstract: PURPOSE:To enable to weld stably and favorably, by a method wherein a shutter cutting off and permitting passage of hot air is provided at a position in proximity to a hot-air blow-off port of a hot-air welding machine, in a surface treatment for welding a sheet form synthetic polymer material onto a surface of a molded article. CONSTITUTION:An anti-slip material 13 intermittently fed out of a magazine device 17 is fed to a predetermined position through a feeding guide 16. On the other hand, when a pallet 11 which is a synthetic resin molded article conveyed by a conveyor 12 is detected, a main body 24 of a guide support is lowered, a protruding rod 19 is disengaged and a movable guide plate 18 is rotated by a spring 37, whereby the anti-slip material 13 is bent so that an end part thereof is located at a position beneath a press roller 14, and simultaneously, the shutter 39 cutting off a flow of hot air from the hot- air blow-off port 20 is moved by an air cylinder, and the anti-slip material 13 is welded to the pallet 11 by heating by hot air and pressing by the roller 14. When welding is completed, the shutter 39 is returned while the magazine device 17 starts to supply the next material. Accordingly, welding can be conducted stably and favorably without heating any unrequired part.
Patent JP-H0461176-B2 (JP)
IPC: B60W10/06
Filed: 1985-07-30
Abstract: PURPOSE:To prevent the deterioration of the operation performance when brake is applied in creep, by controlling the rate of increase of the fuel injection quantity accompanied by the reduction of the revolution speed of an engine to a small value, when a mechanical type automatic transmission is set in the creep mode. CONSTITUTION:A mechanical type automatic transmission 5 is controlled by a microprocessor 1. When the reduction of the number of revolution of an engine is detected by a revolution speed detection sensor 7 when the microprocessor 1 sets the creep mode and controls the mechanical type automatic transmission 5, the fuel injection quantity is increased, and the rate of increase is set so as to reduce up to the number of revolution with which engine stall is generated. Therefore, the rate of increase of the output torque due to the reduction of the engine revolution speed in creep is suppressed low at the degree where engine stall is not generated, and the sharp increase of the output torque is prevented, even with the application of brake, and the operation performance can be improved.
Patent JP-2863973-B2 (JP)
IPC: B60Q11/00
Filed: 1993-07-06
Granted: 1999-03-03
Abstract: PURPOSE:To secure safety when an abnormal condition occurs in a signal responding to the preset illuminating angle position. CONSTITUTION:A setting device 1, a right headlamp driving unit 2, and a left headlamp driving unit 3 are constructed as shown in a figure. When a line L1 is broken during an adjusting operation of an illuminating angle position, a voltage VSpR of a point P1R is abnormally increased in the driving unit 2, and an output of CP3R is turned to (L), Q5R is turned on, a comparison output is turned to (H) according to the increase of non-reversed input voltage of CP2R. In this way, the illuminating angle position of the right headlamp is fixed in the lowermost position. On the other hand, a voltage V1 of a point P0 is abnormally reduced in the setting device 1. Therefore, a voltage VSpL of a point P1L in the driving unit 3 is abnormally increased, and the illuminating angle position of the left headlamp is fixed in the lowermost position.
Patent JP-H0655741-B2 (JP)
IPC: C07D471/22
Filed: 1985-09-26
Abstract: The invention relates to macropolycyclic rare earth complexes, namely cryptates which are useful as fluorescent tracers.
Patent JP-H0345053-B2 (JP)
IPC: C07C41/06
Filed: 1982-12-22
Abstract: The reaction product from etherification of C4-C7 isoolefins with methanol in the presence of an acidic catalyst is washed with water in the presence of inert hydrocarbons thereby removing methanol and a part of the tertiary alcohol. The aqueous extract solution bottoms is distilled to separate methanol as overhead. Tertiary alcohols are withdrawn as a side stream from a tray of the distillation column with a high concentration thereof and fed into the washing column.
Patent JP-H0763594-B2 (JP)
IPC: C08J9/26
Filed: 1991-09-13
Abstract: A porous polysulfone membrane and process for the preparation of porous polysulfone media suitable for use in filtration comprises blending polysulfone with a particulate solid or with said particulate solid and a second polymer, extruding the resultant blend to form an article and leaching the particulate solid and second polymer from the article.
Patent JP-H0557023-B2 (JP)
Inventor: HOOBE SHUREEDAA
IPC: C07C51/00
Filed: 1986-10-07
Abstract: A particulate catalyst composition suitable for purification of terephthalic acid under reducing condi­tions and a method of preparation of such catalyst are disclosed. The catalyst composition includes catalyti­cally active rhodium on a porous, granular, carbonaceous support material having a surface area of at least about 600 cm²/gram. Rhodium is present in an amount of about 0.01 to about 2 weight percent, based on the total weight of dry catalyst composition and calculated as elemental metal. In the presence of hydrogen, this catalyst exhi­bits a reduced terephthalic acid decomposition rate that is comparable to that for a palladium-on-carbon catalyst having the same catalyst metal loading. The catalyst is prepared by contacting a carbonaceous support material having a surface area of at least 600m²/gm and a pH value in its aqueous suspension of 9-11 with an aqueous rhodium salt solution having a pH of 1-4.
Patent JP-3372607-B2 (JP)
IPC: B27N3/06
Filed: 1993-09-27
Granted: 2003-02-04
Abstract: Methods of manufacturing fiberboard from lignocellulose-containing fibrous material are disclosed including defibering the lignocellulose-containing material, drying the defibered lignocellulose-containing material by contact with a heated drying gas in a first drying step to produce a partially dried lignocellulose-containing material, mixing the partially dried lignocellulose-containing material with a glue, drying the admixture of partially dried lignocellulose-containing material and glue by contact with a heated drying gas in a second drying step, which is conducted at a lower temperature than the first drying step, independently controlling the temperature and moisture content in the second drying step to produce a dried lignocellulose-containing material having a predetermined temperature and moisture content, forming the dried lignocellulose-containing material into a fiber mat, and hot pressing the fiber mat into fiberboard. <IMAGE>
Patent JP-H0210134-B2 (JP)
IPC: C07C51/41
Filed: 1986-10-16
Abstract: A process for preparing alkali metal salts of trifluoroacetic acid in the anhydrous and crystalline state. In a first stage, trifluoroacetic acid is neutralized with an alkaline agent in a medium consisting essentially of an alcohol containing 3 to 4 carbon atoms. In a second stage, the water formed by the neutralization reaction is removed by azeotropic distillation. In a third state, the remainder not removed by distillation in the second stage is treated by adding a hydrocarbon which does not solubilize an alkali metal trifluoroacetate and which forms an azeotrope with the alcohol to separate crystals of anhydrous alkali metal trifluoroacetate.
Patent JP-3464354-B2 (JP)
IPC: F16H59/68
Filed: 1996-09-25
Granted: 2003-11-10
Abstract: Manual speed changing is performed in a shorter time without giving rise to shocks. For that purpose, at the time of manual speed changing, a hydraulic pressure QUPON of a hydraulic engaging element on the engaging side is corrected by boosting. A correction value QUPONX before starting of an inertia phase and a correction value QUPONY after starting of the inertia phase are separately set. By making QUPONX > QUPONY, the time required for manual speed changing as well as the shocks at the time of speed changing are reduced. <IMAGE>
Patent JP-H0635301-B2 (JP)
Inventor: ERUMETE RIBA
IPC: B65H51/20
Filed: 1985-11-18
Abstract: A delivery device for continuous threads, having a storage member (5) to which the thread passes in circumferential direction and from which the thread is withdrawn over head, on which member a given adjustable number of thread turns is stored as storage quantity between point of feed and point of withdrawal, a light monitor which scans the outer surface of the storage member and controls the rotary drive for delivering the thread being provided in order to determine the turns of thread. In order to achieve a high output construction which is insensitive to disturbance, the storage member (5) has a light guide, the end surfaces (35', 35'') of which are exposed towards the outer surface (6) of the storage member, one end surface (35') of each light guide facing the transmitter (29) of the light monitor and the other end surface (35''), staggered in circumferential direction of the storage member (5), facing the receiver (30) of the light monitor.
Patent JP-H0448792-B2 (JP)
IPC: A61K31/495
Filed: 1987-10-21
Abstract: A series of bridged bicyclic imide compounds having a 4-(4-[2-pyrimidinyl]-1-piperazinyl)butyl group attached to the imide nitrogen are useful for alleviating the symptoms of anxiety and depression in human subjects.
Patent JP-4870250-B2 (JP)
IPC: C09D161/20
Filed: 1998-10-02
Granted: 2012-02-08
Abstract: Water-dilutable resins are obtained by reacting acid group-containing polymers with water-insoluble, hydroxyl group-containing aldehyde or ketone resins and neutralizing the reaction product. Resins (AB) with an acid number of 25-160 mg/g which are water-dilutable after neutralization, are obtained by the reaction of   (A) 30-90 wt.% (based on solid content of reaction mixture) acid group-containing polymer(s) with an acid number of 30-240 mg/g selected from polyesters, di- and/or oligo-merised unsaturated aliphatic carboxylic acids and polymers of olefinic monomers; and (B) 10-70 wt.% water-insoluble aldehyde or ketone resin(s) with a hydroxyl number of 20-300 mg/g, a softening point of 60-140 degrees C and a number average molecular weight of 500-3000, obtained by condensation of ketones, ketones with aldehydes, ketones with urea or aldehydes with urea. Independent claims are also included for (a) aqueous solutions or dispersions of these resins, obtained by diluting the neutralized resin with water to a solid content of 30-50%; and (b) a process for the production of these resins by reacting components (A) and (B) at 100-250 degrees C until the product has an acid number of 25-160, optionally adding a water-miscible solvent and neutralizing with an aqueous solution of alkali hydroxide, ammonia or amine.
Patent JP-H0760564-B2 (JP)
IPC: G11B19/20
Filed: 1985-12-20
Abstract: A disc reproducing apparatus of the type having information prerecorded in the form of pits or other discrete indicia on tracks on a rotating record wherein the track access time of the information playback transducer can be increased by simultaneously increasing the rotational speed of the record from the speed normally employed during playback of the recorded information and selectively filtering out the pit component at a lower time constant when the record is rotated at such higher speed.
Patent JP-3732289-B2 (JP)
IPC: E01B27/11
Filed: 1996-10-31
Granted: 2006-01-05
Abstract: The railway track restoration machine includes a levelling device (35). It has two boundary shields (44) extending in the longitudinal direction of the machine and spaced apart in the transverse direction. The threshold transfer device (17) is positioned between the two boundary shields. The two boundary shields are joined to the levelling shield (36) by their front ends (45) as seen in the working direction and an exact levelling of the track may be performed.