baber/WOPTO huggingface dataset:
Patent EP-1075672-B1 (EP)
Title: Protection de composants lithographiques contre la contamination par des particules
Inventor: KLEBANOFF LEONARD E
IPC: G03F1/14
Filed: 1999-03-26
Granted: 2002-09-04
Abstract: L'invention concerne un système (100) qui fait appel à la thermophorèse pour empêcher les dépôts de particules sur des surfaces lithographiques et qui fonctionne dans un environnement où la pression est sensiblement constante et peut être sub-atmosphérique. Ce système (pellicule thermophorétique) comprend une enveloppe (110) qui entoure un composant lithographique (120) dont la surface (125) est protégée contre les dépôts de particules. L'enveloppe est pourvu d'un dispositif (130) permettant d'introduire un courant de gaz (127) dans la chambre et au moins une ouverture (135) d'accès à la surface lithographique qui permet l'entrée et la sortie, par exemple, de faisceaux de rayonnement et qui commande également l'écoulement du gaz dans un environnement à basse pression, de façon que la haute pression soit maintenue à l'intérieur de l'enveloppe et sur la surface protégée. On peut chauffer le composant lithographique ou, dans une variante, on peut refroidir les parois (110) de l'enveloppe, de façon à établir un gradient de température entre la surface du composant lithographique et les parois de l'enveloppe, ce qui a pour effet d'activer la force thermophorétique qui empêche les dépôts de particules.
Patent EP-1188182-B1 (EP)
Inventor: LEE CHARLES
IPC: H01L21/48
Filed: 1999-05-31
Granted: 2012-08-22
Abstract: L'invention concerne un procédé d'assemblage d'un boîtier de composant à semi-conducteur (10) qui comprend d'abord la fixation d'un composant à semi-conducteur (4) à une plage de contact (2a) d'un cadre de montage (2). Ensuite, des connexions électriques sont formées entre les zones de contact électriques sur le composant à semi-conducteur (4) et les zones de contact électrique (7) sur le cadre de montage (2) pour former un assemblage composant/cadre de montage (2, 4, 5). Une couche de renforcement d'adhérence (3) est ensuite déposée sur les surfaces exposées de l'assemblage composant/cadre de montage (2, 4, 5) avant d'encapsuler le composant/cadre de montage (2, 4, 5), ainsi recouvert, dans un matériau électriquement isolant.
Patent EP-1094761-B1 (EP)
Inventor: PALMISANO RICHARD GEORGE
IPC: A61C7/36
Filed: 1999-07-06
Granted: 2008-10-29
Abstract: A mandibular advancement device is disclosed. The upper jaw (12) has fitted to it an upper plate (30). The upper plate (30) is firmly received, and generally comprises a body component (32) and two opposed flange components (34), are located to be lying in an area beside and close to the posterior teeth, and particularly the buccal side of the upper posterior teeth. The leading edge (36) of the flanges (34) provide engagement surfaces complementing the engagement surfaces of the trailing edges (26) of the lower flanges (24). The relative lengths of the respective trailing edges (26) and leading edges (36) ensure that mandibular advancement is maintained over a desired range of jaw openings. The angle of inclination of the engaging edges (26, 36) provides a jaw opening path generally arcuate with the protrusive border path.
Patent EP-1058696-B1 (EP)
Inventor: CARNEY MICHAEL JOHN
IPC: C08F110/02
Filed: 1999-02-11
Granted: 2004-04-14
Abstract: Supported Ziegler-Natta catalyst component adapted for the polymerization of ethylene is provided. More specifically, certain organomagnesium compounds (e.g., dibutylmagnesium) which do not contain an oxygen linkage between the organo moiety and the magnesium are impregnated into a porous inorganic oxide support (e.g., agglomerated silica particles) to form a first reaction product. The first reaction product is halogenated, e.g., with HCl, to convert the organomagnesium derived component to MgCl2 thereby forming a second reaction product. The second reaction product is then treated with a transition metal compound (e.g., TiCl4), a particular type of electron donor (e.g., 2,6-dimethyl pyridine) and optionally at least one Group 2 or 13 organo metal compound (e.g., diethylaluminum chloride). The combination of the particular organomagnesium compounds and electron donor impart a low melt flow ratio and enhanced activity to resulting catalyst component.
Patent EP-1123381-B1 (EP)
Inventor: LIETZMANN ANDREAS
IPC: C11D17/04
Filed: 1999-10-12
Granted: 2004-02-04
Abstract: The present invention describes a combination consisting of detergent and cleaning agent shaped body or bodies that contains alkyl benzole sulfonate(s) and cellulose-based disintegration auxiliary agents and a packaging system containing the detergent and cleaning shaped body or bodies, having a moisture vapor permeability rate ranging between 0.1 g/m<2>/day and less than 20 g/m<2>/day when the packaging system is stored at 23  DEG C and with a relative equilibrium moisture of 85 %. The detergent and cleaning agent shaped bodies exhibit high hardness and short disintegration period in said combinations.
Patent EP-1133685-B1 (EP)
Inventor: BENESTAD HARALD
IPC: G01L9/12
Filed: 1999-10-22
Granted: 2007-10-03
Abstract: A device for capacitive measurement of a medium which at high pressure and optionally also at high temperature is bounded by a wall of a pressure housing or pressure resistance flow guide. The wall includes a cut out or through hole or a through going slot. In the hole or slot there is located a sensor and the sensor is electrically insulated from the material of the wall by the medium. The sensor is secured to the wall by means of a glass-ceramic material which extends from the pressure side of the wall and wholly or partly through the hole or slot. The sensor, at the outer side of the wall is connected to a capacitance-signal processing unit.
Patent EP-1131016-B1 (EP)
Title: Method for treating the hooves of mammals, especially cattle
Inventor: BRAGULLA SIEGFRIED
IPC: A01N37/04
Filed: 1999-11-06
Granted: 2005-02-02
Abstract: A method is provided for treating the foot or hooves of animals used for breeding that are kept in sheds, especially cattle and particularly dairy cattle. The method is characterized in that in a first phase, the feet or hooves of the animals are cleaned with water or a detergent containing soap or tensides, using an automatic spray system in order to remove all traces of excrement, especially manure or other dirt, for example straw, and then in a second phase, the previously cleaned feet or hooves are treated with a disinfectant by wetting or spraying.
Patent EP-1140299-B1 (EP)
Inventor: SIEVAENEN MIKKO
IPC: A63D1/04
Filed: 1999-12-15
Granted: 2004-07-28
Abstract: A construction element (4) for a bowling lane is intended as a surface board of the bowling lane and it comprises at least one laminate layer (1), a board layer (2) and a supporting structure layer (3). The supporting structure layer (3) is a cellular structure of a honeycomb shape.
Patent EP-1124708-B1 (EP)
Inventor: CAMMENGA DAVID J
IPC: B60R1/12
Filed: 1999-10-20
Granted: 2006-08-02
Abstract: An electrochromic mirror is disclosed for use in a vehicle rearview mirror assembly (110) having an electronic device (160, 170, 220, 725) positioned behind the electrochromic mirror for selectively projecting and/or receiving light through the mirror. The electrochromic mirror includes an electrode (120) that includes a layer of reflective material (121) and a coating of electrically conductive material (172) that is at least partially transmissive. The second electrode further includes a region (146) in front of the electronic device that is lest partially transmissive. The electrically conductive coating may include a single transparent layer or a plurality of partially reflective and transmissive layers, or an electrically conductive dichroic coating. The electronic device may be a light sensor (160) or a light source such as an information display (170) or a signal light (220).
Patent EP-1117759-B1 (EP)
Inventor: RAEHSE WILFRIED
IPC: C11D17/06
Filed: 1999-09-18
Granted: 2005-08-24
Abstract: Disclosed is a novel granulation method, wherein a surface active foam obtained by foaming a flowable component that contains a surface active agent with a gaseous medium is used as granulation adjuvant. The surface active foam has an average pore size of less than 10 mm.
Patent EP-1137679-B1 (EP)
Inventor: NEGELE ANTON
IPC: C09K23/52
Filed: 1999-10-30
Granted: 2004-12-01
Abstract: Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides contain, based on 100 parts of water, (A) from 5 to 80 parts by weight of water-soluble polymer containing N-vinylformamide units and/or N-vinylacetamide units and having particle sizes of from 50 nm to 2 mum and (B) from 1 to 50 parts by weight of at least one polymeric dispersant which is incompatible with the water-soluble polymers (A) in aqueous solution, which dispersions are prepared by polymerizing (A) from 5 to 80 parts by weight of N-vinylformamide and/or N-vinylacetamide, if desired together with other monoethylenically unsaturated monomers which form water-soluble polymers therewith, and (B) from 1 to 50 parts by weight of at least one polymeric dispersant which is incompatible with the polymers, formed from the monomers (A), in aqueous solution, in 100 parts by weight of water, at from 30 to 95° C. in the presence of from 0.001 to 5.0% by weight, based on the monomers used, and the aqueous dispersions of water-soluble polymers are used as drainage aids, flocculants and retention aids and as wet and dry strength agents and as fixing compositions in papermaking.
Patent IT-1309501-B1 (IT)
Inventor: MORO ANDREA
IPC: A01B3/46
Filed: 1999-11-09
Granted: 2002-01-23
Abstract: A plowing system is disclosed, substantially comprising: a support frame (105) equipped with securing units (2) for plowing bodies, where the plow is adapted to be connected to transporting and working means; at least one trolley unit (103) connected to the frame or the support units (105) at a first end thereof; and at least one drawbar unit (101) connected to the support frame (105) or the head at a second end thereof. <IMAGE>
Patent IT-1264103-B1 (IT)
Title: Apparatus for operating dental floss
Inventor: MAGI FABRIZIO
IPC: A61C/
Filed: 1993-03-29
Granted: 1996-09-10
Abstract: The apparatus for operating dental floss comprises a body having a motor element and a cartridge which can be removably mounted on said body. The cartridge carries dental floss which is taken to the outside of the cartridge itself so as to produce a free section which can be inserted in the spaces between the teeth and caused to move by said motor element. <IMAGE>
Patent IT-1275706-B1 (IT)
Title: Method and corresponding electronic apparatus for automatically carrying out the process of anodic oxidation of aluminium at a constant and predetermined value of the current density
Inventor: FERRARI MICHELE
IPC: C25D/
Filed: 1995-03-30
Granted: 1997-10-17
Abstract: Automatic method of anodisation at a constant and predetermined value of the current density, using an anodisation vat connected to a constant-voltage rectifier and an electronic computer which memorises the values of the various parameters, so as to determine the surface of the piece being oxidised at a constant and predetermined current density, so as to insert the required value of the current density which, after being multiplied by said surface, determines the value of the total working current density and the processing time to obtain the desired oxide thickness. An electronic apparatus is also provided for carrying out said method. <IMAGE>
Patent IT-1302705-B1 (IT)
Inventor: PATELLI SILVANO
IPC: D01G15/64
Filed: 1998-10-20
Granted: 2000-09-29
Abstract: Method and device for collection of the web (2) at the output of a carder (40), and concentration of the web into a strip (16), in which the drawing is carried out simultaneously with the concentration of the web into a strip, between the compactor unit (4) for the web and the pair of calenders (41,42) of the discharge unit (40). <IMAGE>
Patent IT-1267065-B1 (IT)
Title: Cereal drying plant
Inventor: LONGHI ERNESTO
IPC: F26B/
Filed: 1993-03-08
Granted: 1997-01-24
Abstract: The invention relates to a cereal drying plant characterized in that it comprises: an airing chamber supplied with low-temperature air and covered by a bed with at least one air hole; at least one container with a continuous side wall designed to rest on the said bed at at least one of the air holes, the said container being provided with a perforated diaphragm and having on the axis a screw in an open-ended tube at the top of which is a branch with a closing rolling shutter for conveying the product out of the container. <IMAGE>
Patent IT-1266906-B1 (IT)
Inventor: JEAN PIERRE
IPC: B63B25/16
Filed: 1994-08-01
Granted: 1997-01-21
Abstract: The invention relates to a watertight and thermally insulating tank built into the bearing structure of a ship, the said tank including two successive watertight barriers, one being a primary one (235) in contact with the product contained in the tank and the other being a secondary one (219) located between the primary barrier and the bearing structure of the ship, these two watertightness barriers being alternated with two thermally insulating barriers, the primary insulating barrier being held pressed against the secondary watertightness barrier by means of fastening means (218); the primary insulating barrier (220) is held pressed against the secondary watertightness barrier (203) by the primary watertightness barrier (235) itself, the said primary and secondary watertightness barriers being secured to the said fastening means (218) in a watertight fashion.
Patent JP-2903315-B1 (JP)
Title: 頭皮マッサージ具
IPC: A61H11/00
Filed: 1998-06-02
Granted: 1999-06-07
Abstract: 【要約】
【課題】過度なマッサージとなることを防止し、頭皮の 血行を増進するのに適した刺激を付与でき、もって脱毛 の抑制及び発毛の促進に効果的な頭皮マッサージ具を提 供する。
【解決手段】本発明の頭皮マッサージ具１は、全体形状 が頭部に装着可能な形状であると共に、厚さの厚い部分 ２と薄い部分３とを有し、かつ弾性材料から形成されて いる。従って、適宜箇所を指で押圧し、緩めることを繰 り返したり、揉む動作を繰り返したりすれば、指で押圧 された部分に連動して他の部分が引き寄せられるように 変形する。
Patent JP-2960057-B1 (JP)
Title: 過酸化水素の除去方法とその装置
IPC: B01J23/34
Filed: 1998-07-27
Granted: 1999-10-06
Abstract: 【要約】
【課題】  二酸化マンガンを触媒として使用するが、溶 出がなく排水が変色することなく、消耗が少なく、手間 もかからず、ランニングコストの安い過酸化水素の除去 方法とその装置を提供する。
【解決手段】  電解二酸化マンガンまたは電解二酸化マ ンガンとセラミックスとを収容する水槽と、過酸化水素 を含む被処理液を供給する配管と、水槽から排水する排 水管とを設ける。過酸化水素を含む被処理水を水槽に供 給し、電解二酸化マンガンに接触させることにより触媒 作用をさせて、水と酸素に分解して被処理液中の過酸化 水素濃度を減少させる。
Patent NO-331447-B1 (NO)
Title: Fremgangsmate og anordning for a fastsla kjennetegnene til en geologisk formasjon
Inventor: CANNON DARREL E
IPC: G01V5/10
Filed: 2000-04-28
Abstract: Fremgangsmåte for å fastslå en geologisk formasjons egenskap som omgir en brønnboring. Fremgangsmåten omfatter først å generere et sett data som omfatter azimut og radial informasjon. Et sett parametere som er indikerend for fluidoppførsel i formasjonen bestemmes for hver av minst to azimuter fra de genererte dataene. En verktøyspesifikk invasjonsfaktor blir så bestemt. Egenskapene blir så bestemt fra parameterene, azimutinformasjonen og invasjonsfaktoren.
Patent NO-319075-B1 (NO)
Inventor: BERG LARS-GORAN
IPC: F23C9/00
Filed: 2001-05-16
Abstract: The invention relates to a method for combustion of solid fuels, comprising the steps of feeding the fuel to a grate (1) in a combustion furnace, providing by primary oxygenation a primary combustion of the fuel while forming a bed of embers and releasing combustible gases, and circulating the released combustible gases for subsequent secondary oxygenation and combustion of the same. The method also comprises the additional step of circulating the combustible gases in a vertical plane about a substantially horizontal, imaginary rotational axis. The invention also relates to a solid fuel furnace for carrying out the method.
Patent NO-327468-B1 (NO)
Inventor: ZUREK RUDOLF
IPC: F41A23/24
Filed: 2003-12-01
Abstract: The invention relates to an armoured vehicle, especially a combat vehicle comprising a vehicle housing which is mounted on a running carriage and has a roof plate ( 1 ) on its upper side, in which an opening ( 1.1 ) is surrounded by a frame, the gun carriage of a weapon being mounted on a pivot bearing in said opening. Said frame consists of two parts which are fixed to each other and concentrically arranged inside each other, namely a non mechanically finished outer part ( 2 ), with wide tolerances, which is connected to the vehicle housing by means of welding, and a mechanically finished inner part ( 3 ), with narrow tolerances, which is positively engaged with the outer part. The pivot bearing of the gun carriage is arranged on said inner part. The production means can be sharply reduced by means of the inventive embodiment, as only the inner part ( 3 ) of the collar must be finished, as opposed to the entire vehicle housing.
Patent NO-331177-B1 (NO)
Title: System for fanging av levende sjodyr
Inventor: VACHEROT JEAN-PHILIPPE
IPC: A01K73/00
Filed: 2005-04-27
Abstract: Oppfinnelsen vedrører et system for fanging av levende sjødyr/fisk for bunn eller midtvannstrål. Nevnte system er utformet for å danne lommen (1) av trålen. Oppfinnelsen er kjennetegnet ved at nevnte lomme (1) omfatter en ugjennomtrengelig endedel som danner et basseng (2) utstyrt med en forsterkning (3a, 3b) for å holde tverrsnittet av bassenget hovedsakelig konstant i form og størrelse slik at de fangede dyrene/fiskene holdes i et tilstrekkelig volum vann når fangsystemet bringes opp på skipsdekket. Oppfinnelsen er anvendbar for forskning, havundersøkelser og akvariefiskinnfanginger.
Patent NO-327094-B1 (NO)
Title: Plugg med sentraliseringsanordninger
Inventor: SYSE HARALD
IPC: B08B9/04
Filed: 2006-04-12
Abstract: Oppfinnelsen angår en anordning for bevegelse i en rørledning hvor anordningen omfatter i det minste én sentraliseringsanordning (20) omfattende i det minste to sentraliseringselementer (21) anordnet rundt omkretsen av et legeme (8) av anordningen. Sentraliseringselementene (21 ) er anordnet til å beveges fra en tilbakesatt posisjon til en utstrakt posisjon i kontakt med en indre vegg (2) av en rørledning (1) for å sentralisere anordningen.
Patent NO-327104-B1 (NO)
Title: Fremgangsmate for a forsegle en rorkasse med en duk
Inventor: ENDRESEN ARNE JOHAN
IPC: B65D85/20
Filed: 2006-10-11
Abstract: Oppfinnelsen angår en fremgangsmåte for å forsegle en rørkasse (3) med en fortrinnsvis armert, fleksibel og finmasket duk (1) med en forsterket sidekant (2), som trekkes over og festes til innsiden av rørkassen (3), der sidekanten (2) med maljer (4) med jevne mellomrom tres over fastsveiste maljeholdere (5) tilsveist innsiden av rørkassens (3) øvre sideflater med jevne mellomrom og der fastholdt med gjennomgående splinter (6). Alternativ bruk av maljeholderne (5) fremkommer idet en langsgående forseglingsstreng (8) trekkes gjennom maljeholderne (5) på hver side når det foreligger pålegg om antiterrorsikring av rørkassene (3). Forseglingsstrengene (8) sikres i de ytre endene innenfor en barriere (9) i rørkassens (3) hjørner ved at den enkelte forseglingsstrengende der presses ned mot underlaget av en klemskrue (10) og slik fastholdes.
Patent PL-80791-B1 (PL)
Title: Recycle process for the preparation and processing of a hydroxylammonium salt solution[gb1283496a]
IPC: C07C239/00
Filed: 1970-12-05
Abstract: 1283496 Cyclohexanone oxime STAMICARBON NV 30 Nov 1970 [6 Dec 1969] 56740/70 Heading C2C The invention comprises a recycle process for the production of cyclohexanone oxime in which a buffered aqueous reaction medium with an acid reaction which contains nitrate ions and phosphoric acid and/or bisulphate, is recycled between a hydroxylamine synthesis zone and a cyclohexanone oxime synthesis zone, and in the hydroxylamine synthesis zone nitrate ions are catalytically reduced with molecular hydrogen in the presence of a palladium catalyst; wherein the recycle liquid before entering the hydroxylamine synthesis zone is heated to a temperature such that the total proportion of cyclohexanone and cyclohexanone oxime contaminants in the recycle liquid is reduced.
[GB1283496A]
Patent PL-88512-B1 (PL)
Title: Powder metallurgy production of high performance alloys[us3846126a]
IPC: B22F1/10
Filed: 1974-01-12
Abstract: 1457661 Production of dense sintered alloy articles CABOT CORP 15 Jan 1974 [15 Jan 1973] 01801/74 Heading C7D Sintered alloy articles are made by mixing the alloy powder with not more than 5 wt. per cent dry organic binder, than adding a solvent for the binder, consolidating the mixture and then drying and crushing the consolidated mixture to form agglomerates which are pressed in a die and then sintered. The alloy powders used are preferably atomized Fe, Co or Ni based alloys, the dry binders may be camphor, polyvinyl alcohol, methyl alcohol, paradichlorobenzene, chloroacetic acid, naphthalene, benzoic acid, phthalic anhydride, glycerine, metal stearates, acrylamides, ACROWAX (Trade Mark) and CARBOWAX (Trade Mark). Water may be used as solvent for water soluble binders and the mixture may be consolidated by extrusion.
[GB1457661A]
Patent PL-122194-B1 (PL)
Title: Blanking die
IPC: B21D28/02
Filed: 1979-04-13
Abstract: 1. Cutting tool for cutting out a sheet blank, having a square shape with cut corners for the subsequent pressing of a cylindrical work piece, comprising a cutting die (1) and a plunger (4), characterized in that the width of the sheet strip supplied corresponds to the edge spacing of the sheet blank (c) in that the cutting die (1) is provided on the sheet entry side with a liner (3), the cutting edge of which is aligned perpendicularly to the sheet's direction of motion and the length of which (a) corresponds to the length of the chord (b) formed by the longitudinal edge of the sheet strip (2) and the aperture of the cutting die (1) in the area of the longitudinal edges of the sheet strip (2), and the cylindrically formed plunger (4) has a flat region associated with the liner (3) of the cutting die (1).
Patent PL-156285-B1 (PL)
IPC: H01R/
Filed: 1988-01-28
Abstract: Układ zestykowy odłącznika z napędem
ręcznym, zawierający w każdym biegunie
styk nieruchomy niełączeniowy, do którego
jest przymocowany obrotowo styk ruchomy
utworzony z dwóch styczek w kształcie ceownika,
które podczas cyklu łączeniowego wchodzą
w styczność ze stykiem nieruchomym
łączeniowym, znamienny tym, że styk nieruchomy
łączeniowy (1) ma zagłębienia (10), w
których znajduje się smar przewodzący, a
styczki (4) styku ruchomego są wyposażone w
sworznie (5), na każdym z których jest umocowana
jedna sprężyna stykowa (6).
Patent PL-156207-B1 (PL)
IPC: C08G/
Filed: 1988-03-29
Abstract: Wsadzarka wlewków zawierająca drąg
wysięgnika  ze  szczękami,  znamienna  tym,  że 
drąg (8) wysięgnika usytuowany przesuwnie w 
łożu  (4)  połączony  jest  ze  szczękami  (10)  Γ© 
poprzez  dźwigniowy  układ  (9)  rozwarcia  1— 
szczęk a wewnątrz drąga (8) znajduje się cięgno
(15)  połączone  z  hydraulicznym  siłownikiem
(16) , do dolnej części drąga (8) przymocowana 
jest zębata listwa (11) współpracująca z zęba­
tym kołem (12) osadzonym na wale (13) hyd­
raulicznego  silnika,  do  którego  przymoco­
wany jest licznik (14) impulsów.
Patent PL-156341-B1 (PL)
IPC: F23D11/10
Filed: 1988-05-13
Abstract: P aln ik olejow y g a z o d y n am iczn y p o s ia ­
d a ją c y głow icę z d y szam i em u lsy jn y m i i g łó w ­
n y m i, p ierścień dyszow y z k o m o rą p aliw o w ą i
dyszam i w stęp n y m i g azow ego czy n n ik a ro b o ­
czego i n a k rę tk ą d o cisk o w ą łączącą je z k o ń ­
có w k ą lancy zaw ierającej k a n a ły d la p aliw a i
czy n n ik a ro b o czeg o o ra z zesp ó ł zasilan ia i
c h ło d zen ia w ew n ętrzn eg o i k o rp u s p a ln ik a ,
znam ienny tym , że p o sia d a zespół rew ersy jn o -
zaw o ro w y (9) u sy tu o w a n y m iędzy p ierścien
iem d y szow ym (4) i k o ń c ó w k ą lan cy (17) i
zesp ó ł z asilan ia i c h ło d zen ia (23) u sy tu o w a n y
w k o m o rze w ew n ętrzn ej (30) k o rp u su (26), a
sw ą iglicą (25) w sp ó łp racu jący z o tw o rem centra
ln y m (13) zesp o łu rew ersy jn o -zaw o ro w eg o
(9) p o łączo n y m z p ierścien io w ą k o m o rą p a liw
o w ą (5) w p ierścien iu dyszow ym (4).