baber/WOPTO huggingface dataset:
Patent IT-TS930004-A1 (IT)
Inventor: CANDUSSO BRUNO
IPC: E06B3/66
Filed: 1993-07-28
Abstract: The process is suitable for application in the sector of window and door frames, and in particular is relevant to the production of metal or plastic grills to fix onto windows, doors or items of fixtures and furnishings. It consists basically of two phases: cutting of the pieces of tubing to be used in the grill (3), single punching of the ends of each tubular element (1.1) to be used to form the junction (2) of the grill (3) itself. In this way, it is possible to avoid milling of the piece ends. In view of the punching, the working takes less time than processes employed today. It is also of advantage that the punching can be applied in the production in the tubing elements (1.2) of the openings (9) that have to take the joining bars (12) or arms of other types of internal junction.
Patent IT-UD950196-A1 (IT)
Title: Decoratore per baffi barba basette e capelli
Inventor: VINCI EDOARDO
Filed: 1995-10-05
Abstract: Questo apparecchio di nuova invenzione permette agli addetti (barbieri, parrucchieri, privati) di praticare innumerevoli combinazioni di acconciature e decorazioni sulle parti desiderate (baffi, barba, basette, capelli).L'apparecchio medesimo si combina di un motore baco alimentato a pila, a corrente continua o ricaricabile al quale vengono applicate cartucce intercambiabili ed alle stesse cartucce possono venir applicate diverse lamine con vari disegni.Le misure base delle cartucce sono suscettibili di ulteriori modifiche da carte del costruttore a seconda della richiesta del mercato.
Patent IT-VI930012-A1 (IT)
Title: Anta a vetro
Inventor: ASTOLFI PIERANTONIO
IPC: A47B/
Filed: 1993-01-29
Abstract: Il trovato riguarda un'anta a vetro, del tipo comprendente un telaio di forma sostanzialmente rettangolare, con una finestra centrale in corrispondenza della quale è posta una lastra di vetro o di altro materiale trasparente o translucido; la caratteristica fondamentale del dispositivo di cui al trovato è costituita dal fatto che il telaio è realizzato in un unico pezzo, ciò che consente di ottenere dei notevoli vantaggi per quanto riguarda la facilità e l'efficacia del montaggio, nonchè per quanto riguarda l'uniformità, dal punto di vista estetico, dei vari lati del telaio (fig. 9).
Patent IT-VI940087-A1 (IT)
Title: Culla per carrozzina da passeggio con zone di aerazione sui bordi.
Inventor: TOMASI LIVIANO
Filed: 1994-05-31
Abstract: L'invenzione realizza una culla per bambini applicabile a supporti mobili con ruote comprendente: un corpo principale realizzante un vano con un fondo (2) sostanzialmente piano ed un bordo (3) sostanzialmente continuo di altezza tale da contenere con sufficiente sicurezza almeno un bambino; una fodera (4) interna ricoprente detto corpo principale composta da tessuto con imbottitura adatta (5); un rivestimento esterno (7). Detto corpo principale presenta su detto bordo almeno una zona di areazione (5) nella quale sono eseguiti una pluralità di fori (6) adatti al passaggio dell'aria, tale zona di areazione essendo escludibile tramite mezzi di chiusura di detti fori.
Patent IT-VR940004-A1 (IT)
Title: Serbatoio interrato a doppia parete, misto lamiera-vetroresina, per  carburanti, combustibili e simili, predisposto per sistema di
Inventor: PIVI MARIO POMPEO
Filed: 1994-01-19
Abstract: Lo scambiatore di calore secondo il trovato comprende un pacco di scambio costituito da una pluralità di piastre in lamiera, ciascuna delle quali presenta una coppia di bordi adiacenti ripiegati allo scopo di formare i circuiti di scambio termico.Secondo una caratteristica del trovato, un tale pacco di piastre viene in opera inserito in una posizione predeterminata all'interno di un cassone e coopera con una coppia di elementi in materiale generalmente sintetico, solidali con il detto cassone, allo scopo di formare delle superfici di guida dei rispettivi flussi di aria circolanti nei due circuiti previsti nello scambiatore.L'assemblaggio dello scambiatore risulta così semplificato, e si ottengono notevoli risparmi di materiale e di manodopera rispetto alle soluzioni note nella tecnica.
Patent NO-20100463-A1 (NO)
Title: Handsfree tilleggsutstyr
Inventor: CHRISTOFFERSEN KJETIL
IPC: H04M1/15
Filed: 2010-03-29
Abstract: Det er beskrevet et handsfree-tilbehør for anvendelse med en bærbar elektronisk anordning, slik som mobiltelefoner, som omfatter en sentralenhet; minst en øretelefon operativt koblet til sentralenheten med minst en inntrekkbar ledning; et anordningstilkoblende middel operativt koblet til sentralenheten med en inntrekkbar ledning; en spolesammenstilling som har første og andre spoler for å trekke inn og holde tilbake de ovennevnte ledningene og er tilpasset til å rotere i en felles retning; en lydsignalprosesseringsenhet som omfatter en lydkrets, og er operativt koblet til ovennevnte anordningsledning i en ende og den minst ene øretelefonledningen i den andre enden. Handsfree-tilbehøret omfatter videre: en fjærsammenstilling tilpasset for å trekke inn ovennevnte ledninger i deres respektive spoler; ovennevnte lydsignalprosesseringsenhet er elektrisk koblet til ovennevnte ledninger ved hjelp av en glidende kontaktmekanisme som alltid sikrer uavbrutt signalstrøm til og fra de ovennevnte ledningene når de er i rotasjon; og ovennevnte lydsignalprosesseringsenhet er koblet til et brukergrensesnitt som omfatter betjeningsbrytere, for at brukeren kan kontrollere funksjonene derav.
Patent NO-20120588-A1 (NO)
Title: Fremgangsmåte for oppvarming av matvarer
Inventor: LIN CHING-CHUAN
IPC: H05B6/64
Filed: 2012-05-21
Abstract: En fremgangsmåte for oppvarming av matvarer er tilveiebrakt, hvilken anvender et kokeapparat forsynt med et styringsprogram og en leser for å identifisere en matvarepakke tilknyttet et kodet objekt som innbefatter de parametere som er forbundet med matvarepakken, idet parametrene inkluderer temperatur og tid, hvorved innholdet i parametrene i det kodede objekt kan leses av leseren og sammenlignes av styringsprogrammet, slik at styringsprogrammet kan sende ut kommandoer for å utføre en oppvarmingsprosedyre i henhold til innholdet i parametrene i det kodede objekt. Matvarepakken kan således varmes opp eller kokes enklere, mer praktisk, sikrere og mer økonomisk, og ulempene som er et resultat av feil manuell betjening kan unngås.
Patent NO-20170384-A1 (NO)
Title: Rørkobling for å sammenkople to rør og fremgangsmåte for å sammenkople to rør
Inventor: OLUFSEN HUGO
IPC: F16L21/02
Filed: 2017-03-15
Abstract: Rørkobling for å sammenkople to rør (6, 6') ved deres rørender (5, 5') omfattende; to skruehylser (3, 3') med utvendige gjenger, en hovedhylse (1) med innvendige gjenger i hver ende, to tetteringer (2,2'), hvor rørkoblingen er karakterisert ved at den ene skruehylsen (3) og den ene tetteringen (2) er tilpasset til å tres inn på den første rørenden (5) slik at tetteringen (2) er anbrakt ved den første rørenden (5) som er motstående den andre rørenden (5'), og hvor den andre skruehylsen (3') og den andre tetteringen (2') på samme måte er tilpasset til å tres inn på den andre rørenden (5') slik at tetteringen (2') er anbrakt ved den andre rørenden (5') motstående den første rørenden (5), og hvor hovedhylsen (1) har større diameter enn skruehylsene (3, 3') og er tilpasset slik at tetteringene (2,2') og skruehylsene (3, 3') som er anbrakt på rørene (6, 6'), kan tres inn i hovedhylsen (1) mot midten av denne.
Patent NO-20171361-A1 (NO)
Inventor: ORJI OKWUDILI
IPC: G01V1/38
Filed: 2017-08-16
Abstract: Marine survey data resulting from a first signal comprising a signal representing a flat spectral far-field pressure generated by a marine vibrator source swept over a frequency range according to a time function of motion suen that acceleration of the marine vibrator source is a flat function in a frequency domain can be used to improve full waveform inversjon. Forexample, full waveform inversjon can be performed using the marine survey data received from the first signal and from a second signal generated by an impulsive seismic source to estimate a physical property of a subsurface location.
Patent NO-20171867-A1 (NO)
Inventor: LIVESCU SILVIU
IPC: E21B47/024
Filed: 2017-11-22
Abstract: An acid tunneling system for forming lateral tunnels from a central wellbore. The acid tunneling system includes an acid tunneling tool having an acid injection nozzle which can be steered and oriented in response to downhole parameters that are detected and sent to surface in real time.
Patent NO-20180480-A1 (NO)
Inventor: SHUMWAY WILLIAM WALTER
IPC: C09K8/80
Filed: 2018-04-09
Abstract: Systems and methods for treating subterranean formations using particulates treated with hydrophobizing agents in aqueous base fluid are provided. In one embodiment, the methods comprise: providing a treatment fluid comprising an aqueous base fluid and at least one particulate treated with one or more hydrophobizing agents; introducing the fluid into a wellbore penetrating at least a portion of a subterranean formation; and using the treatment fluid to drill a portion of the wellbore.
Patent PE-112299-A1 (PE)
Title: Articulo absorbente desechable con una alta capacidad de absorcion
Inventor: HERMANSSON KENT
IPC: A61F13/15
Filed: 1998-09-08
Abstract: QUE TIENE DOS BORDES LATERALES Y DOS BORDES FINALES, Y QUE COMPRENDE: A) UNA CAPA DE RECUBRIMIENTO PERMEABLE AL LIQUIDO; B) UNA CAPA DE RECUBRIMIENTO IMPERMEABLE AL LIQUIDO; Y C) UN ELEMENTO ABSORBENTE ABARCADO ENTRE (A) Y (B); QUE COMPRENDE ADEMAS UNA CAPA PROTECTORA DISPUESTA HACIA AFUERA DE (A) CON POR LO MENOS UN ELEMENTO ELASTICO DISPUESTO EN FORMA PRETENSIONADA EN CONTACTO DIRECTO CON EL ELEMENTO ABSORBENTE Y EXTENDIENDOSE EN UNA CURVA ARQUEADA A TRAVES DEL ELEMENTO ABSORBENTE ENTRE LOS BORDES LATERALES, ADEMAS DICHA CAPA PROTECTORA CUBRE PARCIALMENTE A (A) Y ESTA SUJETA A LA MISMA SOLAMENTE DENTRO DE LAS AREAS DE LA CAPA PROTECTORA QUE ESTAN SITUADAS A LO LARGO DE LOS BORDES DEL ARTICULO; Y POR LO MENOS UN ELEMENTO ELASTICO ESTA DISPUESTO EN CONEXION DIRECTA CON LA CAPA PROTECTORA DE MODO QUE COOPERA CON EL OTRO ELEMENTO ELASTICO, DISPUESTO EN CONTACTO CON EL ELEMENTO ABSORBENTE, PARA FORMAR UN ESPACIO, QUE TIENE CONSTANTEMENTE LA FORMA DE UN TAZON, ENTRE LA CAPA PROTECTORA Y LA CAPA DE RECUBRIMIENTO PERMEABLE AL LIQUIDO. TIENE APLICACION EN LA FABRICACION DE ARTICULOS ABSORBENTES, TALES COMO PANALES Y SIMILARES
Patent PE-28391-A1 (PE)
Inventor: LEE LEN FANG
IPC: C07D417/12
Filed: 1990-12-21
Abstract: Disclosed herein are 2- or 6-fluoromethyl-3-pyridinecarboxylate derivatives with 5-[(heterocyclic)ylidene]amino substitution useful as herbicides and herbicide intermediates.
Patent PL-264408-A1 (PL)
Title: A catalyst and a method of production of co-polymers of carbon monoxide olefine unsaturated organic compounds by the use of this with catalyst
IPC: C08G67/02
Filed: 1987-03-03
Abstract: Novel catalyst compositions, characterized in that they are based upon     a) a palladium compound, b) an acid with a pKa of less than 2, provided that the acid is not a hydrohalogenic acid, c) a bidentate ligand of the general formula R<1>R<2>-M-R-M-R<3>R<4>, wherein M represents phosphorus, arsenic or antimony, R<1>, R<2>, R<3> and R<4> represent hydrocarbyl groups which may or may not be substituted with polar groups and R represents a bivalent organic bridging group having at least two carbon atoms in the bridge, and   d) a quinone.
Patent PL-297044-A1 (PL)
Title: Bradykinin antagonists for treating pancreas inflammations and method of obtaining them
Inventor: GRIESBACHER THOMAS
IPC: A61K38/08
Filed: 1992-12-17
Abstract: The invention relates to the use of bradykinin-antagonists of the formula    R<1> - A - B - C - E - F - G - J - K - R<2>   wherein R<1> represents hydrogen, C1-C4-alkanoyl which can be substituted by mercapto, hydroxyphenyl, (4-benzoyl)phenoxy or represents (4-benzoyl)benzoyl-Lys; A represents D-Arg or D-Lys or stands for a direct bond; B represents Arg which can be substituted by NO2 or toluol-4-sulfonyl or represents Lys which can be substituted by toluol-4-sulfonyl or CO-NH-C6H5, or stands for a direct bond; C represents Hyp-Pro-Gly, Pro-Hyp-Gly, Pro-Pro-Gly or dehydroPro-Hyp-Gly; E represents Thi, Phe, Leu or Cha; F represents Ser or Cys; G represents D-Tic, D-Phe or D-Hyp substituted by C1-C4-alkoxy; J represents Tic, Aoc or Oic; K represents Arg or Ahx or stands for a direct bond; R<2> is hydroxy or amino; and the physiologically tolerable salts thereof for the treatments of acute pancreatitis, to pharmaceutical agents containing them and to the use thereof for the preparation of appropriate pharmaceutical compositions.
Patent PL-303482-A1 (PL)
Title: Vaccine against infection with streptococcus suis, streptococcus suis polypeptide and method of preparing such vaccine
Inventor: JACOBS ANTONIUS ARNOLDUS CHRIS
IPC: A61P31/04
Filed: 1994-05-16
Abstract: The present invention relates to a polypeptide of the bacterium Streptococcus suis with a molecular weight of about 54 kD, capable of inducing neutralising antibodies against Streptococcus suis. The invention also relates to a vaccine against Streptococcus suis infection, and a method for the preparation of such a vaccine.
Patent PL-307993-A1 (PL)
Title: Plain bearing liner material
Inventor: DEICKE KLAUS
IPC: F16C33/12
Filed: 1995-04-04
Abstract: Sliding bearing material for mfr. of bearing bushes, thrust washers, etc., comprises a backing layer of steel or stainless steel, over which a 0.1-1.5 mm. thick layer of wrought Cu-Zn alloy is applied by roll cladding. The alloy contains 28-32 wt.% Zn, 0.7-1.3 wt.% Si, and 66-70 wt.% Cu. An intermediate layer of 10-200 mu m Cu or Cu alloy may be included.
Patent PL-309988-A1 (PL)
Title: Camera mount
Inventor: KROKER GERHARD
IPC: B60R11/04
Filed: 1994-10-10
Abstract: The invention relates to a device for holding a camera (8) which is above the roof level of a vehicle (1) in its operative position. To this end, the camera is held at one end (9) of a rigid support (10), the other end of which can pivot on a frame (12) firmly secured in the vehicle, whereby the camera can be moved from an inoperative position, safely stowed behind a door in the vehicle, into its operative position when the door is open, and vice versa.
Patent PL-310593-A1 (PL)
Title: Natural and wholesome beverage constituting a composition of nutritive ingredients being indispensable for health and proper functioning of human organism
Inventor: STAVROPOULOS TH ALEXANDROS
IPC: A23L33/15
Filed: 1995-02-07
Abstract: The present invention concerns a new and tasty drink composed by the mixing of exclusive natural ingredients (fruit juices, vegetable juices, marine extracts, yeast, glycyrrhiza, wheat germ, non alcoholic wine concentrates, condiments etc.) which supply the consumer with all the necessary food elements (vitamins, inorganic salts, trace compounds, fibres, etc.) for healthy nutrition according to the latest scientific results.
Patent PL-317229-A1 (PL)
Title: Method of stabilisingderivatives of duocarmycin
Inventor: NAKAKURA MASASHI
IPC: A61K9/14
Filed: 1995-05-19
Abstract: PCT No. PCT/JP95/00962 Sec. 371 Date Oct. 30, 1996 Sec. 102(e) Date Oct. 30, 1996 PCT Filed May 19, 1995 PCT Pub. No. WO95/31971 PCT Pub. Date Nov. 30, 1995Stabilized duocarmycin derivatives represented by formula (I):    <IMAGE>  (I)   <IMAGE>   wherein R is lower alkyl, allyl or benzyl, and X is Cl or Br, are prepared by adding at least a compound selected from the group consisting of a saccharide, an electrolyte, a water-soluble polymer, a polyhydric alcohol and a surfactant to a solution containing the duocarmycin derivatives. Also provided are freeze-dried pharmaceutical preparations containing the stabilized duocarmycin derivatives.
Patent PL-321797-A1 (PL)
Title: Method of recovering inert gases and apparatus for sealing inert gas inside plasma display screens
Inventor: JAIN RAVI
IPC: F25J3/02
Filed: 1997-08-26
Abstract: A noble gas selected from xenon, neon, krypton or mixtures of these is recovered from a process chamber (A) by purging the chamber with one of several gases and then separating the noble gas from the purge gas by one of several techniques. The separated noble gas is further purified to remove trace impurities and is then recycled for reuse in the process chamber (A). The purge gas may be recycled or disposed of, depending upon the particular purge gas used and its purity. In a specific embodiment, hydrogen is used as the purge gas and it is separated from the noble gas by high temperature membrane separation using a palladium membrane (26). The hydrogen, obtained in high purity, and the noble gas are each recycled for reuse in the process chamber (A). <IMAGE>
Patent PL-323767-A1 (PL)
Title: Novel n-benzylopyrasine compounds, methods of obtaining them and pharmaceutic compositions containing such compounds
Inventor: WIERZBICKI MICHEL
IPC: C07D311/66
Filed: 1997-12-15
Abstract: N-benzyl piperazine derivatives of formula (I), their isomers and addition salts with acids and bases are new. R1 = 1-6 C alkyl; X = O or S; R2 = 1-8 C alkyl (optionally substituted by CO2H or 1-6C alkoxycarbonyl), 1-6C alkoxy, phenyl (optionally substituted by halo, 1-6C alkyl or alkoxy, OH or trihalomethyl), 3-7C cycloalkyl (optionally substituted by ≥ 1 phenyl (optionally substituted by ≥ 1 halo or 1-6C alkyl or alkoxy, OH or trihalomethyl)), 4-(2,3-dithiacyclopent-1-yl)-butyl, pyridyl, NH2 (optionally mono- or di-alkylated with 1-6C alkyl), or a chroman or chroman-alkyl group; and R3 = H, 3-7C cycloalkyl, CHO, phenyl (optionally substituted by halo, 1-6C alkyl or alkoxy, OH or trihalomethyl), pyridyl or 1-20 C alkyl (optionally substituted by ≥ 1 halo, phenyl or cycloalkyl (optionally substituted as described above as in R2)), 1-6C alkoxy, OH or pyrrolidinyl.
Patent PL-346123-A1 (PL)
Title: Method and apparatus for data communication
Inventor: SAHLIN DAN
IPC: H04N7/173
Filed: 1999-07-19
Abstract: A method and an apparatus for data communication is disclosed in which a cable-TV network is used for providing data network access at a relatively low cost, especially for home use.  For the in-house network a baseband data signal, for example, according to the Ethernet protocol, is combined with the cable-TV signals using filters, and distributed to one ore more flats. Preferably passive filters are used. Outgoing data is transmitted along the same path in the opposite direction. The baseband data signal may also comprise a telephony signal, combined with the data signal without modulation.  For external communication a separate data network may be built, a conventional cable-TV modem solution may be used, or a baseband data signal may be combined with a cable-TV network using filters, in the inventive way.
Patent PL-347696-A1 (PL)
Title: Security room for information technology facilities
Inventor: FRASE HANS-JUERGEN
IPC: G06F1/16
Filed: 1999-04-20
Abstract: A security room for information technology facilities, which exhibits fireproof side walls having a sealing door, a floor and a ceiling. This invention provides a security room designed in a simple way and readily adapted to different spatial configurations, while exhibiting a good fireproofing capacity. The side walls, the floor surrounded by the side walls, and the ceiling are assembled in a modular manner from individual members which are laid side-by-side and connected together by fireproofing materials.
Patent PL-348635-A1 (PL)
Title: Regulatory/unfolding peptides of ezrin
Inventor: HOLMS RUPERT DONALD
IPC: C07K7/06
Filed: 2000-09-15
Abstract: A peptide with a sequence identical to part of the Hepreceptor may be useful for the treatment infectious diseases, cancer or a condition of the immune system.
Patent PL-353402-A1 (PL)
Title: Method and device for producing foams, especially foamed porous light-density materials
Inventor: VULTURIUS HENDRIK
IPC: B01F5/04
Filed: 2000-07-13
Abstract: The invention relates to a method for producing a foam, especially a foamed porous light-density material, in which a slurry that contains a carrier liquid and a foaming agent as well as optionally containing additional additives such as retarders, accelerators, stabilizers, liquefiers, binders and fillers is converted into a foam or light-density material by adding a gas. According to the invention, the slurry is firstly fed into an intermediate reservoir out of which it is transported to a foaming device which is arranged downstream and which comprises an air supply valve that can be regulated.
Patent PL-357175-A1 (PL)
Title: Coating material
Inventor: SCHAFHEUTLE MARKUS A
IPC: C08G18/42
Filed: 2002-11-18
Abstract: Coating material containing a condensation product A from a resin A1 with COOH groups and a resin A2 with OH groups, water soluble or water dispersible high molecular polyurethane B of number average mol. wt. Mn of at least 10 kg/mole and a weight average mol. wt. at least 20 kg/mole, and curing agent C first active at a temperature of at least 80 degrees C is new. <??>A coating material containing a condensation product A from a resin A1 with COOH groups and a resin A2 with OH groups, water soluble or water dispersible high molecular polyurethane B of number average mol. wt. Mn of at least 10 kg/mole ( as measured by GPC, measured with a polystyrene standard) and a weight average mol. wt. at least 20 kg/mole, and curing agent C first active at a temperature of at least 80 degrees C is new. Independent claims are also included for the following; <??>(1) a coating material for formulation of automobile filler paints containing a high molecular polyurethane B as above making at least 80% of the binder, and an aminoplastic curing agent C2; <??>(2) a process for preparation of a coating agent by mixing A, B, and C; <??>(3) a process for preparation of a coating agent by mixing A with a blocked isocyanate C, and addition of B and water dilutable aminoplastic C2 to the mixture; and <??>(4) Polyurethane B which is obtained by reaction of polyisocyanate BA with polyols BB of Mn of at least 400 g/mole, optionally low molecular polyols BC and compounds BD, which has at least two groups reactive to isocyanates and at least one group capable of anionic binding, to give (sic) free NCO group containing prepolymer. This has a Staudinger number of at least 15 cm<3>/g, at least partial neutralization of the group in compound BD capable of anion formation, and formation of an anionic group, dispersion of this prepolymer group in water, and reaction of the neutralized prepolymer with at least one component selected from low molecular polyols BE, which has no further groups reactive to isocyanates. This compound is in excess, and compounds BF, which are monofunctional with respect to isocyanates or contain active hydrogen atoms of different reactivity and are different from compounds BE, and compounds BG, which are different from compounds BB, BC, BD, BE, and BF.
Patent PL-358176-A1 (PL)
Title: Method for making mineral wool, cobalt-based alloys therefor and other uses
Inventor: BERTHOD PATRICE
IPC: C03B37/04
Filed: 2001-05-23
Abstract: The process for manufacturing mineral wool by internal centrifuging is characterized in that the temperature of the mineral material in the fiberizing spinner dish is at least 1150° C. and in that the fiberizing spinner dish is made of a cobalt-based alloy comprising the following elements (in percentages by weight of the alloy): the balance consisting of cobalt and inevitable impurities and the tantalum-to carbon molar ration being at least 0.3. Alloys particularly suitable for this process satisfy the above formula and do not contain tungsten. The alloys according to the invention can be used for other purposes in an oxidizing atmosphere at a temperature of at least 1100° C.
Patent PL-366084-A1 (PL)
Title: Organophosphorous compositions
Inventor: ANDERSON THOMAS E
IPC: A01N25/30
Filed: 2001-08-25
Abstract: The efficacy of insecticidal compositions (especially organophosphate insecticides) is enhanced through the blending of the insecticide with fatty acid containing crop oil concentrate.