baber/WOPTO huggingface dataset:
Patent DE-2121016-B2 (DE)
Title: Citrus fruit hollowing out mechanism - has tubular support in two housings joined together and provided with ball bearings
IPC: A47J19/02
Filed: 1971-04-29
Abstract: The mechanism hollows out citrus fruits, having a cutting tool with two or more knives and an actuating mechanism, and a fruit holder. The latter has two shaped halves turning together about the lengthwise axis of a tubular support and sliding to and from each other on it. A blade, which cannot turn on the support, slides axially with it below the halves so as to cut a cap off the fruit. The cutting tool rotates in the axial path of the halves, the knives being varied in diameter for insertion through the cap opening and then hollowing out the fruit. The tubular support (2) is accommodated in two housings joined together, and has thrust and radial-load ball-bearings.
Patent DE-2131277-B2 (DE)
Title: Target and observation high power searchlight - can be fitted with infra red filter
IPC: F21V13/00
Filed: 1971-06-24
Abstract: The high conductivity searchlight can be selectively equipped with an infra red filter to be used either as target or observation searchlight fitted with a high pressure gas discharge lamp as a point shaped light source enclosed by an elliptical and a hollow ball reflector so that the light source is both in the centre point of the hollow ball and simultaneously in the focal point of the elliptical reflector. The elliptical and holow ball reflectors are combined in one construction unit as a condenser reflector with the high pressure gas discharge lamp located with its electrodes in the optical axis.
Patent JP-2706064-B2 (JP)
IPC: A61K9/20
Filed: 1996-01-25
Granted: 1998-01-28
Abstract: A bioadhesive extruded single or multi-layered thin film, especially useful in intra-oral controlled-releasing delivery, having a water soluble or swellable polymer matrix bioadhesive layer which can adhere to a wet mucous surface and which bioadhesive layer consists essentially of 40-95% by weight of a hydroxypropyl cellulose, 5-60% of a homopolymer of ethylene oxide, 0-10% of a water-insoluble polymer such as ethyl cellulose, propyl cellulose, polyethylene and polypropylene, and 2-10% of a plasticizer, said film having incorporated therein a medicament, e.g., anesthetics, analgesics, anticaries agents, anti-inflammatories, antihistamines, antibiotics, antibacterials, fungistats, etc.
Patent JP-H0456741-B2 (JP)
IPC: B29C65/00
Filed: 1984-02-02
Abstract: A motorized tool for joining self adhesive plies of unvulcanized rubber, the tool having a pincer-like structure provided with resilient means for urging a portion of a first arm of the pincer itself towards a portion of a second arm; the said portions supporting pairs of rolling bodies facing one another, and the rolling bodies carried by the said first arm being constituted by two discs converging towards one another and towards the other arm and provided with a peripheral crown of teeth meshing with one another, with one of said discs also meshing with an output pinion of a motor mounted within the said first arm.
Patent JP-2534658-B2 (JP)
IPC: G03F7/26
Filed: 1986-02-24
Granted: 1996-09-18
Abstract: A film peeling apparatus for peeling a film stuck onto a base comprises a film raising device for raising one end portion of the film and a fluid injection device (4) for sending a jet of fluid to the portion of the film raised by the film raising device, the fluid injection device (4) comprising a fluid injection nozzle for injecting a jet of fluid and a nozzle guide member for guiding the fluid injection nozzle so that the fluid is injected from the fluid injection nozzle directly toward the portion of the film raised.
Patent JP-S6354420-B2 (JP)
IPC: B01J23/80
Filed: 1981-03-27
Abstract: This invention relates to a catalyst and a method for producing said catalyst. At least 60 percent by weight of the catalyst consists of copper oxide, aluminum oxide-spinel and 60-100 percent of the copper present is bound to aluminum oxide as copper oxide, aluminum oxide-spinel, where the molar ratio Cu:Al=0.25-0.50. The catalyst itself contains 1-20 percent by weight of zinc oxide which is present in the pores of the spinel. Further amounts of zinc oxide may be admixed mechanically or be present as a coating on the catalyst tablets. The catalyst is especially well suited for conversion of carbon monoxide with steam to hydrogen. The catalyst is produced by precipitation of copper- and aluminum salts at pH=6.0-6.5 during addition of an ammonium carbonate solution. After filtration and drying, the product is calcined at 750 DEG -850 DEG  C. until there is obtained a product having a 60-100 percent spinel structure. Zinc salt is introduced in the pores of the spinel, and the product thereby formed is heated up to at least the decomposition temperature for the zinc salt which is then converted to zinc oxide. Possible addition of zinc oxide in addition to that introduced into the pores of the spinel may be admixed mechanically.
Patent JP-S5148694-B2 (JP)
IPC: B01D47/06
Filed: 1972-06-22
Abstract: A gas cleaning and drying apparatus wherein a gas stream is passed through an annular gas washing zone, a liquid spray from a fixed nozzle is passed radially outwardly through the gas stream in advance of said throat to remove suspended matter, a reservoir collects the droplets and suspended matter and a dryer unit receives the gas from which the matter has been so removed. The drying unit includes a slotted plate having baffles and deflectors for collecting and removing the liquid droplets.
Patent JP-S5935250-B2 (JP)
IPC: C04B7/00
Filed: 1979-05-25
Abstract: A static mixer comprises a passage for the flow therethrough of a liquid or a suspension of particulate solid in a liquid, said passage having in the direction of flow a lengthwise divergent portion (2) followed by a lengthwise convergent portion (3). An inlet (4) for fluent material to be mixed with the supension may converge with and project into the divergent portion. Cement and coal slurry may be mixed in this apparatus.
Patent JP-2573684-B2 (JP)
IPC: B32B27/32
Filed: 1989-03-18
Granted: 1997-01-22
Abstract: Novel processes for preparing a heat shrinkable film by first forming a polyolefinic film on a three-roll calender in which the second and third rolls rotate at about the same speed and the first roll rotates at a slower speed, the top roll is heated to a temperature above the melting point of the polyolefinic material, the middle roll is heated to an elevated temperature below its melting point, and the bottom roll is chilled relative thereto; thereafter subjecting one surface of the resulting film to irradiation from a low energy electron beam at a voltage such that the irradiation dose at the half-depth of the film is approximately one half the dose at the irradiated surface and at a current to film surface speed ratio such that the surface dose would effect crosslinking sufficient to impart to said film a 100% modulus at 150 DEG C of from about 10 to about 100 pounds per square inch, if the dose at all depths in the film were substantially equal to the surface dose; and then subjecting the opposed surface of the film to irradiation from a low energy beam at a voltage and at a current to speed ratio substantially equal to that in the preceding step, such that the 100% modulus at 150 DEG C of the film as a whole is about 10 to about 100 pounds per square inch and the film is characterized as being substantially uniformly crosslinked throughout its thickness. In the preferred embodiment of the invention a per se known adhesive layer may be applied to provide a heat shrinkable adhesive tape.
Patent JP-4057133-B2 (JP)
IPC: C07C51/367
Filed: 1998-03-10
Granted: 2008-03-05
Abstract: Industrial preparation of sodium orthohydroxymandelate comprises condensing phenol with aqueous glyoxylic acid under inert atmosphere in presence of a tertiary amine and catalytic trivalent metallic cations at < 100 degrees C. The process is carried out in a continuous way in two reaction vessels (R1, Rn) connected in series. The first one is fed by a container (C1) comprising of glyoxylic acid and trivalent metallic cations and the outlet of the two reactors consisting of an aqueous phase and an organic phase is transferred to the first of the two mixers (MD1, MD2) connected in series. The aqueous phase from the first mixer is collected and sodium orthohydroxymandelate is then extracted. The organic phase from the first mixer is transferred to the second mixer where it is washed. The organic phase from the second mixer is transferred to container (C2).
Patent JP-2823382-B2 (JP)
IPC: C12R1/03
Filed: 1991-04-26
Granted: 1998-11-11
Abstract: It entails the following stages: 1) incubation of the biological fluid with the soluble D-alanyl-D-alanine carboxypeptidase produced by the strain Actinomadura R39; 2) incubation of the mixture obtained with a solution of substrate, which is a thioester of formula 
<IMAGE>
 in the presence of an amino acid of D configuration or glycine; 3) determination of the quantity of 2-mercaptoalkanoic acid of formula 
<IMAGE>
 formed in stage 2); 4) comparison of the determination of stage 3) with a standard. 
<??>In these formulae: 
 
  R1 = benzoyl, phenylacetyl or Nalpha-acetyl-Llysyl, 
  R2 = glycyl or D-alanyl, and 
  R3 = H or CH3. 
 
<??>The invention also relates to a test kit comprising the reagents to be employed for implementation of the method.
Patent EP-1299003-B2 (EP)
Inventor: ABRIL JESUS RUBEN
IPC: A23K1/00
Filed: 2001-06-26
Granted: 2015-02-25
Abstract: Method for incorporating polyunsaturated fatty acids into milk with improved efficiency. The methods include protecting the polyunsaturated fatty acids, including omega-3 and omega-6 polyunsaturated fatty acids, with a protective agent prior to feeding the fatty acids to a milk producing animal. Methods for feeding polyunsaturated fatty acids to milk producing animals by top dressing a polyunsaturated fatty acid supplement on top of animal feed compositions and methods of making and using such compositions are also provided.
Patent EP-1642498-B2 (EP)
Inventor: FRISCH GERHARD DR
IPC: A01N25/08
Filed: 2005-09-17
Granted: 2011-02-09
Abstract: Aqueous dispersion (I) comprises herbicidally active diflufenican and an anionic surfactant (a condensation product of naphthalene sulfonate with formaldehyde), where (I) is free of alkyl phenol polyethoxylate. Independent claims are also included for: (1) the preparation of (I); (2) a liquid herbicidal agent (II) obtained by diluting (I); and (3) a method for combating undesirable plant growth comprising applying (I) or (II) on the plants, parts of the plant, seeds or surface on which the plants grow.
Patent EP-1905914-B2 (EP)
Inventor: EDMÜLLER JOHANNES
IPC: C04B38/06
Filed: 2007-08-17
Granted: 2016-04-20
Abstract: The thermal insulation tile (1) consists of a fired tile material with a number of vertical holes (2) and at least two butting surfaces (3,4) with teeth. The fired tile material has a thermal conductivity of no more than 0.27 W(m-K), preferably no more than 0.26 W(m-K) and a thermal conductivity of no less than 0.22 W(m-K), preferably no less than 0.24 W(m-K). An independent claim is also included an unfired semifinished product for an inventive device.
Patent EP-0039845-B2 (EP)
IPC: C08G63/18
Filed: 1981-04-30
Granted: 1991-09-04
Abstract: Described herein is a process for preparing crystalline polyarylates which comprises (a) forming a crystalline polyarylate prepolymer having a reduced viscosity of from 0.05 to about 0.4 dl/g by reacting at least one diester derivative of a dihydric phenol with at least one aromatic dicarboxylic acid in the presence of a solvent, at a temperature of from about 250 DEG  to about 300 DEG  C., and (b) heating the prepolymer so formed below its melting point to form a crystalline polyarylate having a reduced viscosity of from about 0.45 to about 1.2 dl/g.
Patent EP-0045435-B2 (EP)
IPC: C08J9/28
Filed: 1981-07-21
Granted: 1988-04-20
Abstract: A membrane is disclosed of polyamide, a copolyamide or a mixture of polyamides, suitable for ultrafiltration and composed of an ultrafiltration skin and a backing layer. The pore size in the backing layer increases with distance from the ultrafiltration skin. The membrane is prepared by dissolving a polyamide in at least 75% formic acid, applying a casting solution, containing about 12-22% by weight polyamide and about 1-7% by weight polyethylene glycol in formic acid which has been brought to a temperature of below about 18 DEG  C., as a thin layer onto a carrier foil resistant to the components of the solution, introducing the casting solution on the carrier foil into a precipitation and washing bath, withdrawing the casting solution as a coagulated and washed membrane from the carrier foil, stretching in at least one direction and subsequently drying this coagulated and washed membrane.
Patent EP-0089335-B2 (EP)
IPC: A61F2/16
Filed: 1981-09-18
Granted: 1993-03-10
Abstract: An intra-ocular implantable device and a method of surgically implanting such device in which upper and lower haptic loops (22, 24) are attached to a lens (20) on opposite sides thereof for contacting the ciliary sulcus (or capsular bag) to position the lens in the posterior chamber. The lens (20) has a dimension in one transverse direction across the lens greater than its dimension in a perpendicular direction. The lower loop (24) has a stiffness greater than the upper loop (22) and the lens (20) has a vertical dimension greater than its horizontal dimension to ensure proper positioning of the lens. The lens (20) has a rear convex surface for facilitating discission after implantation and optical advantages. Upper and lower bores (30, 32) in the front surface of the lens extend at an angle to the vertical of, for example, 15<o> to 20<o> to permit fixation by a fine spatular for manipulation of the device during implantation. The edges of the lens between the loops include straight line portions (26, 28) for guiding the device during insertion and requiring minimum incision.
Patent EP-0495530-B2 (EP)
Inventor: GIDDINGS GARY MICHAEL
IPC: G11B7/085
Filed: 1982-10-27
Granted: 1999-08-25
Abstract: A method and apparatus for rapidly moving a reading beam of light radially relative to a rotating record disc, to impinge on a selected target track on the disc and recover information recorded on it. The apparatus first radially translates an optical system that directs the beam onto the disc at a relatively high speed until it is within a prescribed radial distance of the target track. Thereafter, an element of the optical system is controllably deflected such that the beam moves incrementally across a prescribed plurality of tracks during each disc revolution, until reaching the target track. The information recorded on each track includes a unique address signal, and movement of the beam relative to the disc is controlled according to the difference between the respective addresses of the track currently being scanned and the target track. If the apparatus fails to properly recover a track address signal, it estimates the address of the track currently being scanned, and updates its control of the beam's radial movement based on that estimate. <IMAGE>
Patent EP-0500393-B2 (EP)
Inventor: SUZUKI AKIYOSHI
IPC: G03F7/20
Filed: 1992-02-21
Granted: 2005-06-08
Abstract: An imaging method for imaging a fine pattern having linear features extending along orthogonal first and second directions, is disclosed which method is characterized by: providing a light source having decreased intensity portions at a center thereof and on first and second axes defined to intersect with each other at the center and defined along the first and second directions, respectively; and illuminating the pattern with light from the light source. <IMAGE>
Patent EP-0622588-B2 (EP)
Inventor: ROEMELT GUENTER
IPC: F23L11/00
Filed: 1994-03-26
Granted: 2000-03-08
Abstract: The circumferential shut-off air channel (3) designed as a flap stop in the pipe housing is divided into several channel sections (7) which form expansion joints (8) between same. These sections (7) are attached to the channel housing (2) with a predetermined motion play in the longitudinal direction. The expansion joints are bridged with sealing action by internal pipe sections (9) which are inserted in the channel sections and are each fixed on one of the two sections forming each joint (8). The channel sections can have angled connecting flanges attached by screws (13) through oblong holes onto holding flanges on the channel housing.
Patent EP-0647760-B2 (EP)
Inventor: LIND STEFAN DIPL-ING
IPC: E04B2/88
Filed: 1994-07-07
Granted: 2002-05-22
Abstract: The invention proposes a fixing means (1) having metal expansion bolts (2) and an expansion element (5), it being possible for the expansion element (5) to be anchored in a bore (13) which exhibits an undercut (12) by drawing it in and/or pushing it onto the expansion cone (3) of the expansion bolt (2). In order to permit secure anchorage in slabs made of glass or a similar material, an elastically and/or plastically deformable pressing element (8) consisting of soft plastic is arranged between the expansion element (5) and the wall of the undercut bore (13). <IMAGE>
Patent EP-0932515-B2 (EP)
Inventor: POMPLUN KLAUS
IPC: B60H3/06
Filed: 1997-10-22
Granted: 2008-02-20
Abstract: A filter device for filtering a fluid, in particular for filtering the air flowing into the passenger compartment of a vehicle. The filter element (10; 60) including filter material (12; 62) with a border (14; 64) and a filter element frame (20; 70) connected with the filter material (12; 62) and extending at least partly along the border (14; 64), the filter element frame (20; 70) being provided with a projecting resilient sealing lip (24; 74) for abutting a device (42, 44, 48) receiving the filter element (10; 60), the sealing lip (24; 74) having at least one bending section (26) of a first thickness (30) facing the filter element frame (20; 70) and at least one enlarged section (28) adjoining the at least one bending section (26) and facing away from the filter material (12; 62), at least a part (40) of the enlarged section being of a second thickness (32) greater than the first thickness (30) in the at least one bending section (26).
Patent EP-0853703-B2 (EP)
Inventor: ODELL MICHAEL
IPC: D21F9/00
Filed: 1997-06-10
Granted: 2009-01-07
Abstract: A roll and blade gap former for a paper machine having first and second wires guided in a respective loop and defining a twin-wire forming zone, a forming gap in which the first and second wires converge before the twin-wire zone, a headbox including a slice channel having a slice opening through which a stock suspension jet is fed into the forming gap to form a web between the wires, and drainage and forming elements arranged in the twin-wire zone for removing water from the web. To provide an improvement in the control of the Z-direction properties of the web, the former includes turbulence generating vanes arranged in the slice channel in the headbox to cause turbulence in the stock suspension jet upon its discharge from the slice opening into the forming gap and a first forming roll arranged in the twin-wire zone and which constitutes the first drainage and forming elements in the twin-wire zone after the forming gap. A run of the twin-wire zone after the forming gap is curved over a wrap angle sector of the first forming roll which is less than about 25 DEG . The forming and draining elements produce a pulsating pressure effect on the web after the curved run of the twin-wire zone over the wrap angle sector of the first forming roll. A method for controlling the anisotropy of web formed in a roll and blade former is also described.
Patent EP-0922707-B2 (EP)
Inventor: DE FERRA LORENZO
IPC: C07F9/113
Filed: 1996-12-03
Granted: 2009-11-18
Abstract: The invention relates to a process for the purification of phosphatidylserines (PS) by selective extraction of PS-containing phospholipid mixtures in diphasic systems of organic solvents and, eventually, by further crystallization.
Patent JP-3416192-B2 (JP)
IPC: C09D11/02
Filed: 1993-05-12
Granted: 2003-06-16
Abstract: In an ink-jet recording method employing ink that includes an aliphatic or an alicyclic monohydric alcohol having a vapor pressure of 4 mmHg or less at 20 to 25 DEG C, in which ink droplets are discharged by applying thermal energy onto the ink, and the amount of ink discharged, corresponding to one pulse of energy, is 5 to 20 pl/dot. A recording unit, and ink-jet recording apparatus employing the ink are also included. <IMAGE>
Patent JP-H0131486-B2 (JP)
IPC: A61K31/655
Filed: 1981-07-15
Abstract: Salicylazobenzoic acid is more useful than salazosulfapyridine for the treatment of colitis ulcerosa, enteritis regionalis (Morbus Crohn), chronic nonspecific colitis and diverticulitis. Salicylazobenzoic acid is used in the form of tablets and dragëes or enemae in which it may be used in the form of free acid, compatible salts or mixtures thereof.
Patent JP-3045975-B2 (JP)
IPC: D21F3/02
Filed: 1997-04-24
Granted: 2000-05-29
Abstract: A shoe press belt has both sides coated with a resin layer and one or both layers with side edge portions softer than the middle portion of the resin layer. The hardness of the side edge portions may first decrease stepwise laterally outwardly from the middle portion to a section which overlies the edge of the shoe, and then increase stepwise laterally outwardly to the edge of the belt. A first stepwise reduction in hardness may begin laterally inward of the edge of the wet paper sheet and extend laterally outwardly to the edge of the wet paper sheet, where a second stepwise reduction begins that extends laterally outwardly beyond the edge of the shoe. Laterally outwardly of the second reduction, a stepwise increase in hardness extends to the edge of the belt. Alternatively, each side edge portion may be of a single hardness, less than the hardness of the middle portion, and each side edge portion overlies one of the side edges of the shoe. <IMAGE>
Patent JP-3050832-B2 (JP)
IPC: G10L13/02
Filed: 1997-05-14
Granted: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the voice synthesizer in which a rhythm control rule is not used, no signal process is executed, an arbitrary phoneme string is converted into uttered voices and a voice quality close to natural is obtained. SOLUTION: A weighted coefficient learning section 11 computes the acoustic distance in second acoustic feature parameters between one target phoneme of same phoneme kinds and other phoneme candidates based on extracted first acoustic feature parameters and determines the weighted coefficient vectors which represent the degree of contribution in the second acoustic feature parameters by conducting a statistical analysis. A voice unit selecting section 12 retrieves the phoneme candidate columns which make the target cost, representing the approximate cost between a target phoneme and a phoneme candidate, and the cost including the connecting cost, representing the approximate cost between two phoneme candidates to be connected next to each other, become a minimum against the inputted phoneme columns and outputs the retrieved information.  A voice synthesizing section 13 successively reads the voice segment of the voice waveform signals corresponding to the retrieved information, connects them and conducts a voice synthesis.
Patent JP-H0567305-B2 (JP)
Inventor: DEIITORITSUHI ZAIDERU
IPC: A61M1/36
Filed: 1985-06-17
Abstract: A process for the specific adsorption of heparin and other heparin-like substances which comprises flowing a buffered solution of whole blood, from which corpuscular blood constituents have been removed, plasma and/or solutions containing whole blood or plasma through an! adsorber capsule containing a medium that adsorbs heparin: and other heparin-like substances at an acid pH, preferably in the range of 4.0 to 5.5. Preferably, the process is carried out in a closed, extracorporeal circulation and the medium possesses anion exchange resin properties.