baber/WOPTO huggingface dataset:
Patent PT-642713-E (PT)
Inventor: LOTHAR VOGT DR
IPC: H04H20/88
Filed: 1994-03-22
Abstract: In a circuit for deriving a signal indicating interference in a received stereo multiplex signal, in which the stereo multiplex signal is in the form of a digital signal with a first scanning rate which is substantially greater than twice the upper limit of the useful frequency range of the stereo multiplex signal, the received stereo multiplex signal is taken via a high-pass filter. The high-pass-filtered stereo multiplex signal is subjected to decimation at a second scanning rate which is greater than twice the upper limit of the useful frequency range of the stereo multiplex signal.
Patent PT-779806-E (PT)
Inventor: YAMAGATA YUTAKA
IPC: A61K9/50
Filed: 1995-09-06
Abstract: A sustained-release preparation containing a water-insoluble or slightly water-soluble polyvalent metal salt of a water-soluble peptide type of physiologically active substance except for an endothelin antagonist and a biodegradable polymer. The present invention is a sustained-release preparation that is highly efficient in incorporating a water-soluble peptide type of physiologically active substance except for an endothelin antagonist and suppresses initial burst of the water-soluble peptide type of physiologically active substance except for an endothelin antagonist. The sustained-release preparation of the present invention is capable of releasing the water-soluble peptide type of physiologically active substance except for an endothelin antagonist while retaining its bioactivity after administration in vivo. Furthermore, the water-soluble peptide type of physiologically active substance except for an endothelin antagonist in the sustained-release preparation is kept stable for a long period of time, with little loss of bioactivity.
Patent PT-747258-E (PT)
Inventor: LEFRANC LOUIS
IPC: B60R22/10
Filed: 1996-06-04
Abstract: The child's seat consists of a base (2) and a back. The base of the child's seat has a lower surface made to fit directly onto the vehicle seat and equipped with side members. The lower surface has a passage (18) which connects with open slots (19) in the side members to receive the lap strap of the vehicle seat belt, and a second passage (20) linked to apertures (21) for a strap of the child's harness. The first passage is situated further from the seat back than the second one, the two being separated by a partition (20a) which forms the apertures for the harness straps. The side members have hook-shaped sections (25) which form sides for the open slots, each hook having a thrust surface for the lap strap portion of the vehicle seat belt.
Patent PT-793926-E (PT)
Inventor: ZIGERLIG MAX
IPC: B29C45/14
Filed: 1996-09-06
Abstract: A process for making rotating brush (21), in particular, the type used in automatic car washing facilities, and comprising a support (21s) which has inner face (6) and outer face (7), having attached to the outer face flexible cleaning elements (3n), wherein the process includes the following stages:   a) preparation of mold (24) capable of making desired rotating brush (21); b) arrangement of said flexible cleaning elements (3n) with one end inserted into mold (24) and the other end projecting outwardly; c) injection into the mold (24) of components in the fluid state intermixed to form synthetic resin (8) which is able to polymerize; d) opening of mold (24) once polymerization is complete and extraction of brush (21) in which these flexible cleaning elements (3n) are attached to this support (21s) because they are embedded in the polymerized resin.   <IMAGE>
Patent PT-880350-E (PT)
Inventor: DELUCA HECTOR F
IPC: A61P25/00
Filed: 1996-09-05
Abstract: A method of treating the multiple sclerosis symptoms of a multiple sclerosis patient is disclosed comprising administering to a multiple sclerosis patient an amount of a vitamin D compound effective to reduce symptoms and to enable an observation of a reduction in symptoms.
Patent PT-790387-E (PT)
Inventor: RUNGE ERICH
IPC: E21B10/58
Filed: 1997-01-07
Abstract: The hard metal bit (10) has a head (14) with a cutting edge (12) and a foot piece (16) which matches the geometry of a receiver slot (36) in the tool. The distance between the side faces (18,20) of the foot piece in at least one section (24) of the foot piece is greater than the edge area of the side faces of the foot piece. To manufacture the masonry drill, the receiver slot and the foot piece are brought together and the drill bit inserted into the slot. One of the side walls of the slot on the front face (37) of the drill head is blocked off to prevent the bit from falling out. The hard metal bit is then brazed in position.
Patent PT-819679-E (PT)
Inventor: GERHARD STUCKY DR
IPC: B01J31/24
Filed: 1997-07-04
Abstract: Production of a pyrimidine-2-carboxylic acid ester (I) comprises reacting a 2-halopyrimidine (II) with carbon monoxide and an alcohol (III) in the presence of a palladium-phosphine complex catalyst and a base. R = 1-6 alkyl, 3-6C cycloalkyl, aryl or aralkyl; R1-R3 = H, 1-6C alkyl (optionally substituted by F or 1-6C alkoxy), 1-6C alkoxy or (1-6C alkoxy)carbonyl; X = Cl or Br.
Patent PT-882709-E (PT)
Inventor: PAUST JOACHIM
IPC: C07D493/08
Filed: 1998-05-22
Abstract: Preparation of (3R,3'R)-zeaxanthin (I) comprises: (i) reacting (4R)-4-hydroxy-2,2,6-trimethyl-cyclohexanone (II) with dichloromethyl lithium in an inert solvent at -120 to -40 degrees C and warming the reaction mixture to 20-60 degrees C; (ii) reacting the obtained (4R,6R)-1-formyl-2,2,6-trimethyl-7-oxa-bicyclo (2.2.1) heptane of formula (IV) (in isolated form or directly in the reaction mixture) with acetone or a dialkyl (2-oxo-propyl)-phosphonate; (iii) converting the obtained (4R,6R)-1-(3-oxo-but-1-en-1-yl)-2,2,6-trimethyl-7-oxa-bicyclo (2.2.1) heptane of formula (V) into (4R,6R)-1-(3-hydroxy-3-methylpenta-1,4-dienyl)-2,2,6-trimethyl-7-oxa-b icyclo (2.2.1) heptane (VI) by conventional vinylation (or ethynylation followed by partial hydrogenation); (iv) reacting (VI) with a triaryl phosphine (preferably PPh3) and a strong acid to give a mixture of a C15 triaryl phosphonium salt of formula (III) and the isomer of formula (III'); and (v) subjecting 2 moles of the mixture to a double Wittig olefin synthesis reaction with 2,7-dimethyl-octa-2,4,6-triene-1,8-dial (VIII) to give (I). Ar = aryl (preferably optionally substituted phenyl); and X = 1 equivalent of an anion of a strong acid (preferably Cl, Br or HSO4). The preparation of (I) by step (v) is claimed per se. Also claimed are (IV) and (V) and (III') in mixtures with (III).
Patent PT-924677-E (PT)
Inventor: GRANELL JAUME BAUCELLS
IPC: G09F3/03
Filed: 1998-12-17
Abstract: This seal includes a flat plate (1) from which a tailpiece (2) extends, which is provided with a peripheral dentate (5) in its intermediate area; this plate (1) is linked to a tubular passage (3) with a frusto-conical mouthpiece (3a), a cylindrical intermediate portion (3b) and elastic tabs (3c) forming means for retaining the dentated portion (5) of the tailpiece. The dentated tailpiece (2) has a ring-like reinforcement (4) in the connecting area with the plate (1), and a thickening (6) at the front end of the dentated piece (5) which only enables its introduction in the tubular passage (3) through the end corresponding to mouthpiece (3a). <IMAGE>
Patent PT-1094988-E (PT)
Inventor: MOLINIER JACQUES
IPC: C02F1/78
Filed: 1999-06-04
Abstract: Destruction of organic pollutants in water by ozonization in the presence of a cobalt containing catalyst. Process for catalytic ozonization with molecular ozone or an ozone-containing gas in the purification of polluted water, the ozone being activated with a catalyst comprising at least atoms of Co to promote advanced oxidation of the organic contaminants in the water such that the Total Organic Carbon (TOC) content of the water is converted into CO2.
Patent SG-51090-G (SG)
Title: Apparatus for reading an optically readable record carrier
IPC: G11B20/18
Filed: 1990-07-04
Abstract: @ A compact-disc-digital-audio player may be adapted to read optical audio discs in which digital information is stored by controlling the time-base correction circuit in this player by means of a clock signal whose frequency is not a constant reference frequency but a frequency which is locked to the time base of the signal being read. As a result of this both the data signal and the subcode will have the same time base without the necessity of modifying the integrated circuits available for the compact-disc digital-audio player.
Patent IE-890125-L (IE)
Title: Growth inhibiting agent and the use thereof
IPC: A61K47/48
Filed: 1989-01-17
Abstract: Pathological or otherwise undesirable cell or tissue growth in mammals, including humans, is inhibited by administering thereto a composition exemplified by (1) a water-soluble cyclodextrin sulfate salt, together with (2) a growth-inhibiting organic compound. The growth-inhibiting compound (2) may be a steroid having no inhibiting effect in the absence of (1), or an organic compound which may be an active growth inhibitor, the action of which is potentiated by (1). The invention provides a method for inhibiting angiogenesis and controlling the growth of tumors as well as treating other diseases and pathological conditions associated with undesired cell or tissue growth, including angiogenesis.
[WO8906536A1]
Patent IE-32946-L (IE)
Title: Phenethylamine derivatives
IPC: A61K31/135
Filed: 1969-02-04
Abstract: 1,208,231. Phenethylamine derivatives. F. HOFFMANN - LA ROCHE & CO. A.G. 30 Jan., 1969 [14 Feb., 1968], No. 5181/69. Heading C2C. Compounds of the general Formula (I) (R 1 , R 2 = OH, C 1-6 alkoxy; R 3 = C 1-6 alkyl) and their salts are prepared by either hydro. genolysing or hydrogenolysing and reducing as the case may require a compound of the Formula (II) (R 4 , R 5 = aralkoxy; C 1-6 alkoxy; R 6 = aralkoxy; X = or hydrolysing a compound of the Formula (III) (R 7 , R 8 = acyloxy, C 1-6 alkoxy; R 9 = acyloxy), optionally followed by salt formation and/or resolution. The preparation of starting materials of Formulµ (II) and (III) by standard methods and of 3,5 - dibenzyloxy - 4 - methoxyphenylacetone, 1 - (3<SP>1</SP>,5<SP>1</SP> - dibenzyloxy - 4 - methoxyphenyl) - 2 - nitropropene, 3<SP>1</SP>,5<SP>1</SP> - dibenzyloxy - 41 - methoxy - (2 - nitro - 1 - butenyl)benzene, 3,5 - dibenzoyloxy - p - anisaldehyde, 3<SP>1</SP>,5<SP>1</SP> - dibenzoyloxy - 4<SP>1</SP> - methoxy - 2 - nitropropenylbenzene, 3,5 - dibenzoyloxy - 4 - methoxyphenylacetone and 3<SP>1</SP>,4<SP>1</SP> - dibenzyloxy - 5<SP>1</SP>- methoxy - 2 - nitropropenylbenzene is described. The compounds of the invention are hypotensive agents and may be administered in the form of pharmaceutical preparations containing them, with or without other (unspecified) active ingredients, in association with a carrier.
[GB1208231A]
Patent IE-890145-L (IE)
Title: PROCESS FOR THE PREPARATION OF 3-(3-PYRIDYL)-1H,¹3H-PYRROLO£1,2-c|THIAZOLE-7-CARBONITRILE
IPC: C07D513/04
Filed: 1989-01-18
Abstract: Process for the preparation of the nitrile of formula (I) by reaction of 2-chloroacrylonitrile with 3-formyl-2-(3-pyridyl)- thiazolidine-4-carboxylic acid in the presence of an acid chloride in an organic solvent capable of dissolving the acid (II) in the form of a salt with an organic base. …<IMAGE>… 
[EP0327417A1]
Patent IE-38905-L (IE)
Title: Hydrogen production
IPC: C01B3/06
Filed: 1974-02-19
Abstract: 1408255 Hydrogen; oxygen EUROPEAN ATOMIC ENERGY COMMUNITY 7 Feb 1974 [12 March 1973] 05651/74 Heading C1A A process for the preparation of hydrogen and oxygen from water comprises (a) reacting manganese dichloride and water vapour to form hydrochloric acid, manganese oxide and hydrogen, (b) reacting the manganese oxide so formed with hydrochloric acid in aqueous solution to form manganese dichloride and man- 'ganese dioxide and (c) decomposing the manganese dioxide to form manganese tetroxide and oxygen, wherein the manganese dichloride and manganese tetroxide from steps (b) and (c) are recycled to steps (a) and (b) respectively. Part or all of the heat required by steps (a), (b) and (c) may be supplied from a nuclear reactor.
[GB1408255A]
Patent IE-38928-L (IE)
Title: Sulphonylbenzamide derivatives
IPC: C07C315/04
Filed: 1974-02-26
Abstract: 1420719 Process for 2,5-disubstituted benzamides SOC D'ETUDES SCIENTIFIQUES ET INDUSTRIELLES DE L'ILE - DEFRANCE 26 Feb 1974 [1 March 1973] 8668/74 Heading C2C Compounds of Formula (I): are made by reacting a 2,5-disubstituted benzoic acid with chloroacetonitrile to give compounds of Formula (II) and thereafter reacting (II) with H 2 N(CH 2 ) n A (I may, if desired, be converted into salts; A is mono- or di-C 1-5 alkylamino, or a heterocyclic saturated ring containing N, O and/or S, B is C 1-5 alkyl or alkenyl, n is 1 or 2 and X is NH 2 , mono- or di-alkylamino, alkenyl or alkyl). A is, e.g., diethylamino or a group of Formula (III) where R is alkyl or alkenyl and m is 1 to 3, esp. a 1-ethyl-2-pyrrolidyl group.
[GB1420719A]
Patent IE-900661-L (IE)
Title: Device and process for the visualization of substance stains¹on layer chromatograms
IPC: G01N30/95
Filed: 1990-02-23
Abstract: The invention relates to a device and process for rendering stains of substances on layer chromatograms visible, the chromatograph having at least one single-layer sheet which contains one or more reagents for rendering stains of substances visible.
Patent IE-830765-L (IE)
Title: GESTAGENICALLY ACTIVE 11ß-CHLORO-DELTA-15-STEROIDS
IPC: C07J1/00
Filed: 1983-04-06
Abstract: 11 beta -Chloro- DELTA 15-steroids of Formula I    <IMAGE>  (I) wherein R1 is hydrogen or acyl and R2 is ethynyl, chloroethynyl, or propynyl have strong progestational activity.
Patent IE-42680-L (IE)
Title: Process for the preparation of propylene oxide
IPC: C07D301/32
Filed: 1976-04-28
Abstract: Process for continuous production of propylene oxide (FIG. 1) from propylene and aqueous hydrogen peroxide. The aqueous hydrogen peroxide is first reacted with propionic acid in the presence of acid catalyst to form perpropionic acid (1). The perpropionic acid is taken up by extraction in benzene (5, 18) and following drying of the benzene solution (21), the perpropionic acid in the solution is reacted with propylene (24) for oxidation of the propylene to propylene oxide and conversion of the perpropionic acid back to propionic acid. The reaction mixture is worked up to separate propylene oxide, propionic acid and benzene (30, 32, 37, 39), and the latter two are recycled. In the benzene extraction (5, 18), an aqueous raffinate (7) is formed containing hydrogen peroxide and acid catalyst. The aqueous raffinate can be divided into a stream which is recycled to the propionic acid reactor (1), and a second stream which can be distilled to remove water with the concentrate being recycled to the propionic acid reactor. (From US4137242 A) [FR2309551A1]
Patent IE-811072-L (IE)
Title: Continuous moulding method.
IPC: B22D17/16
Filed: 1981-05-13
Abstract: In injection moulding articles continuously, the moulding cavities are formed by registering cavity portions in the periphery of a wheel (30) and rotating inner and outer continuous bands (32, 34) of successively greater circumferences, which bands encircle the wheel, these all being rotated and being pressed together over an angle of rotation. <IMAGE>
[GB2076729A]
Patent IE-37887-L (IE)
Title: Immunological product.
IPC: A61K38/00
Filed: 1973-07-06
Abstract: An immunological product for the treatment of intestinal infections due to enterobacteria pathogenic to the infant.
[US3992521A]
Patent IE-37158-L (IE)
Title: 1, 3-diazacycloalkenes
IPC: C07D239/06
Filed: 1972-11-15
Abstract: Cpds. of formula (where n = 0, 1 or 2; R3 and R4 are same or different H or lower alkyl; or R3 = H and R4 = hydroxy; Ph = phenyl opt. mono- or poly-substd. with hydroxyl, lower alkyl lower alkoxy, halo-lower alkyl, halogen, amino or mono- di(lower)alkylamino; R = hydroxyl, acyloxy, alkoxy or halogen; R1 = opt. substd. phenyl or naphthyl; or R + R1 form together an oxo-group; R6 = H, lower alkyl lower alkenyl or acyl. Acid-addition salts of (I) are included. Prepd. by reacting a cpd. (II) with an organometal cpd. which can convert the ketone function to where R8 = as signified for R1; the reaction is then opt. followed by one or more acylation, displacement, substitution or addition reactions. PRef. organometal cpds. are Grignard reagents R8MgY where Y = halogen, or alkali metal cpds. such as R8Li. Reaction in inert solvent such as ethers.
[CH575398A5]
Patent IE-841605-L (IE)
Title: A guidance device for a door
IPC: E05D15/54
Filed: 1984-06-25
Abstract: PCT No. PCT/FR84/00158 Sec. 371 Date Mar. 6, 1985 Sec. 102(e) Date Mar. 6, 1985 PCT Filed Jun. 21, 1984 PCT Pub. No. WO85/00194 PCT Pub. Date Jan. 17, 1985.A door pivotable open in one direction is made unhingeable from an opposite side. The door is mounted in a door frame having stop molding rebates disposed on different sides of the door for the left and right sides of the frame, and no stop molding or rebate on the top. The door is hinged at the left or right side by means of a mating pivot pin and receptacle in the door and frame or vice versa. A mechanism is accessible at least on the outer face of the door when the door is closed, to disengage the hinge parts and release the door. The door can also include alternative hinges on opposite edges of the door, the door being openable when one set of hinges is disengaged.
Patent IE-861674-L (IE)
Title: Purines
IPC: C07D473/00
Filed: 1986-06-23
Abstract: Novel (4-piperidinylmethyl and hetero)purines of formula 
<CHEM>
 wherein -A<1>=A<2>-A<3>=A<4>- is -N=CH-N=CH- or -CH=N-CH=N- and L is a radical L<1>-CrH2r-T-CsH2s- or 
<CHEM>
 the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-allergic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent IE-43929-L (IE)
Title: Thiophene derivative
IPC: A61K31/38
Filed: 1976-07-28
Abstract: A novel salt of 5-(benzoyl)-thiophene-2- alpha -methylacetic acid and tromethamine which is also known as tris (hydroxymethyl)-amino-methane of the formula <IMAGE> having analgesic and anti-inflammatory activity.
[US4318918A]
Patent IE-872337-L (IE)
Title: 13-alpha-alkylgonan-delta-9(11)-5,10-epoxides
IPC: C07J71/00
Filed: 1987-09-01
Abstract: 13alpha-alkylgonan-delta9(11)-5,10 epoxides of the formula   <IMAGE> in which R is a hydrogen, methyl or ethyl and Z is a ketal or thioketal group effective as a keto-blocking group, are provided by a process wherein a compound of the formula   <IMAGE>   in which R and Z are as defined above, is irradiated with active ultraviolet radiation.
Patent IE-872368-L (IE)
Title: Yeast production of human tumor necrosis factor
IPC: C12N1/16
Filed: 1987-09-03
Abstract: Novel DNA constructs comprising yeast regulatory regions plus the structural coding region for human tumor necrosis factor, are disclosed. These novel constructs are incorporated into a variety of linear and circular plasmids. Such plasmids are used for yeast transformation and ultimately for the production of human tumor necrosis factor by yeast.
[US5002876A]
Patent IE-802489-L (IE)
Title: Ureas and isoureas
IPC: A01N47/42
Filed: 1980-11-28
Abstract: Ureas and isoureas of the formula <CHEM> wherein W min is O or S A min is H, Cl, Br, alkyl, OCH3, NO2 or CF3; A is a wide variety of ester or thioester groups or derivatives thereof; <CHEM> where R4 is H or CH3 R5 is H, CH3 or OCH3 W is O or S R<IV> is alkyl or alkenyl; and R1 is a pyrimidyl or triazinyl moiety which is optionally substituted; exhibit potent herbicidal activity and may be of interest for regulating plant growth. The compounds can be formulated for use in conventional manner. They may be prepared by a variety of processes, e.g. by reacting a heterocyclic sulfonyl isocyanate or isothiocyanate of formula <CHEM> with an appropriate amine HNR5R1. Some of the compounds V form a further aspect of the invention. They can be made from the corresponding sulfonamide by reaction with CS2 and phosgene. Further intermediates of formula <CHEM> where R<1> is H or a cation of an alkali metal or tertiary amine are also within the scope of the invention.
[EP0030142A2]
Patent IE-872851-L (IE)
Title: Method of administering bioactive agents to peyer's patch
IPC: A61K9/58
Filed: 1987-10-23
Abstract: A method and formulation for orally administering a bioactive agent which comprises encapsulating the agent in one or more biodegradable and biocompatible polymer or copolymer excipients to form a microcapsule which is capable of passing through the gastrointestinal tract unaffected and being taken up by the Peyer's patch.
Patent IE-853190-L (IE)
Title: Aminobenzamide derivatives
IPC: C07C233/65
Filed: 1985-12-17
Abstract: Aminobenzamide derivatives of the formula (I) <IMAGE> (I) wherein: R1 and R2 each represents a lower alkoxy group, R3 represents a hydrogen atom, a lower alkyl group, a lower acyl group, a lower alkoxycarbonyl group or -R5-SO3Z, wherein R5 represents a lower alkylene group and Z represents an alkali metal or an alkaline earth metal, R4 represents an amino group, a morpholino group or a lower alkylamino group which may be substituted with a hydroxyl group at the alkyl moiety thereof, with the proviso that, when R3 represents a hydrogen atom, R4 cannot be an amino group, Y represents a hydrogen atom, a halogen atom or a lower alkoxy group, n represents an integer of from 1 to 6, and salts thereof; are disclosed. These compounds have excellent anti-peptic ulcer activities, and chemical and physical stabilities.
[US4985595A]
Patent IE-883339-L (IE)
Title: Benzocycloheptenes
IPC: A61P29/00
Filed: 1988-11-04
Abstract: Compounds of the general formula in which R<1> denotes hydroxyl, lower alkoxy, amino, mono- or di-lower alkylamino; R<2> denotes hydrogen, alkyl, alkoxy or halogen; R<3>, R<4>, R<5>, R<6>, R<1><1> and R<1><2> independently of one another denote hydrogen or lower alkyl; R<3> and R<5> together denote a methylene or hydroxymethylene group; R<7>, R<8>, R<9> and R<1><0> denote hydrogen or lower alkyl; or R<1><1> and R<1><2> together denote an oxo group or spirocyclo-lower alkyl; or R<1><1> denotes hydrogen and R<1><2> denotes hydroxyl or acetoxy; and one of the radicals R<1><3> and R<1><4> denotes hydrogen and the other denotes lower alkyl or trifluoromethyl, and physiologically tolerable salts of carboxylic acids of the formula I can be used as medicines, in particular for the treatment of neoplasias, acne and psoriasis. The novel compounds can be prepared by synthesis of the C(R<1><3>)=C(R<1><4>) double bond according to Wittig from an appropriate bicyclic and an appropriate monocyclic component and, if appropriate, subsequent modification of functional groups.
Patent NO-792191-L (NO)
Inventor: JESCHKE WILLI
IPC: F16H55/17
Filed: 1979-06-29
Abstract: Drive for cylinders of an offset printing machine having a gear train constructed of spur gears disposed as drive gears on respective shafts of the cylinders, and including clamping devices for synchronizing rotation of the cylinders, the clamping devices being rotatable with the spur gears respectively associated therewith and having respective gear rims deformable more or less in accordance with an adjustment thereof, including a clamping plate respectively disposed coaxially to the spur gears, the spur gears being helically toothed, and at least two of the clamping devices mounted on the clamping plates, respectively, and acting in radial direction upon the gear rim of the spur gear respectively associated therewith.
Patent NO-801438-L (NO)
Title: Sammensying av fiskehoder.
Inventor: STORK EINAR MARTIN
IPC: A22C/
Filed: 1980-05-14
Abstract: Symaskin av egnet stor størrelse som med enkel eller over/undertråd syr sammen ferske fiskehoder til en lenke. De sammensydde fiskehodene henges deretter opp til tørking. Etter tørkingen kan fiskehodene videreforedles til fiskemel eller utnyttes som mat.