baber/WOPTO huggingface dataset:
Patent NO-865009-L (NO)
Inventor: CLAESSON JON
IPC: G01B/
Filed: 1986-12-11
Abstract: PCT No. PCT/NO86/00034 Sec. 371 Date Dec. 23, 1986 Sec. 102(e) Date Dec. 23, 1986 PCT Filed Apr. 30, 1986 PCT Pub. No. WO86/06473 PCT Pub. Date Nov. 6, 1986.A method for three dimensional measurement of objects being conveyed through or moved relative to a measurement frame for, by incremental measurements of height, width and length of the object to calculate cubical and circumscribed volume of the object. Each transmitter/receiver element pair of the measurement frame is calibrated by controlling the amount of the light emitted from the transmitter and the threshold level of the receiver, such that the signal/noise ratio of the receiver lies above a specific limit, simultaneously with the illumination time being kept the shortest possible. By incremental measurements at least one pair consisting of transmitter element and directly opposite receiver element in the measurement frame is activated at time, and an external signal being a function of the movement of the object relative to the measurement frame is compared with the registered signals from the receiver elements for calculation of the volumes. The measurement frame is constructed in the form of horizontal and vertical transmitter- and receiver modules consisting of the transmitter elements and receiver element respectively. A computer is connected to the measurement frame for calibration of the respective transmitter- and receiver elements of the measurement frame and for calculation of the volumes being derived as a result of shadow images of the object on the receiver elements. A display is associated with the computer for display of the volume magnitude of the object. Utilization for e.g. calculation of freight charges of objects.
Patent NO-882680-L (NO)
Inventor: NAKAMOTO YAKKA
IPC: H05B7/12
Filed: 1988-06-16
Abstract: A graphite electrode is connected to each of the graphite electrodes (10) via a nipple. An electric current is supplied to these electrodes in an arc furnace of melt and refine metals. A method f-of refining and melting metals and a cooling appts. used for it, wherein, during he refining, a cooling liq. (11) consisting of water is continuously sprayed onto the outer periphery (10a) of at least one graphite electrode (10) among the 3 graphite electrodes, or esp. onto the outer periphery (10a) of the graphite electrode (10) between an electrode holder and a furnace cover. The cooling liq. (11) is sprayed not in parallel with a horizontal level L-L, but upward or downward at an angle of 10 deg. to 35 deg. wrt the level L-L to cool the electrode.
Patent NO-884330-L (NO)
Inventor: SBRANA ARMANDO
IPC: B21K23/00
Filed: 1988-09-29
Abstract: A process comprising at least a first stage wherein a copper alloy ingot (2) is placed against the end wall (3) of a cavity (4) in a mold (5), and at least a second stage wherein a pressure member (12), designed to move along the longitudinal axis of the cavity, exerts sufficient pressure on the ingot to permanently deform and spread the material of the same inside the cavity in the opposite direction to the aforementioned pressure member, so as to form an intermediate semifinished part (15) having a side wall (16) and an end wall (17) which is subsequently cut off.
Patent NO-891621-L (NO)
Title: Hoeyere il-2-nivaaer for indikatorer f.eks. for alloimplantasjonsavvisning.
Inventor: CORNABY ANDREW J
IPC: G01N33/577
Filed: 1989-04-20
Abstract: Måling av interleukin-2-nivåer i kroppsvæske for å bestemme begynnelsen til organfrastøtning og for å påvise nerver av virusinfeksjon fer manifesteringen av kliniske symptomer, og fqr å skille cyklosporintoksisitet fra iaplan-tasj onsfrastøtning.
Patent NO-903462-L (NO)
Inventor: BAILLY JEAN-CLAUDE ANDRE
IPC: B01J31/36
Filed: 1990-08-07
Abstract: The present invention relates to a proces for preparing a Ziegler-Natta type catalyst based on a vanadium compound precipitated on a MgCl2 spherical support. The catalyst preparation consists of contacting within a liquid hydrocarbon a vanadium-reducing agent chosen from organometallic compounds with a vanadium compound soluble in the liquid hydrocarbon containing at least one halogen and one alkoxy group, and with a support containing (i) MgCl2 free from Mg-C bond and (ii) an organic electron donor compound free from labile hydrogen. The support consists of spherical particles having a well-defined diameter and a narrow particle size distribution. The catalyst is particularly suitable for manufacturing in a gas phase process elastomeric copolymers of propylene.
Patent NO-910950-L (NO)
Title: Jordbearbeidingsredskap.
Inventor: GONZALEZ HERBERTO BOUZA
IPC: A01B35/26
Filed: 1991-03-11
Abstract: Oppfinnelsen angår landbruk og består av en anordning til bearbeiding av jorden. Formålet med oppfinnelsen er å komme frem til løsninger som muliggjør generell bearbeiding av Jorden uten vending av denne, med horisontal skjæring i alle Jordtyper og innenfor fuktlghetsområder. som er større enn for tidligere kjente redskap, samt å utføre flere former for bearbeiding, såsom oppbrytnlng og oppsmuldring av Jorden såvel som bearbeiding av Jorden dypere, og for å understøtte formulding av ugress og rester av vekster, samt å utføre kultiveringsarbeide ved plant l rekke og rad. Disse formål er oppfylt ved generell anvendelse av positive vinkler på de elementer som sikrer redskapets inntrengning i Jorden, og som er kombinert med negative vinkler og bruk av bæreelement- er, slik at det dannes en trapesformet konstruksjon der angrepsvinklene og lengdene på løpene i planene avtar, med økende avstand fra skjæreområdet. Denne anordning kan benyttes ved alle plantesorter og i alle typer Jord uansett dens sammensetning og type av leirholdige mineraler samt under forskjellige klimat- iske forhold.
Patent NO-924723-L (NO)
Inventor: ANDERSSON CARL MAGNUS ALEKSAND
IPC: A61P37/00
Filed: 1992-12-07
Abstract: The invention concerns pharmaceutical preparations for stimulation of the immune system which comprise a cystine derivative as active ingredient.
Patent NO-925044-L (NO)
Inventor: CABOCHE JEAN-JACQUES
IPC: C12P19/16
Filed: 1992-12-30
Abstract: The present invention relates to a process for preparing polysaccharides which are not very digestible and the corresponding hydrogenated products. This process essentially consists in carrying out an enzymatic hydrolysis of at least one dextrin and/or one polyglucose by means of at least one saccharifying enzyme and at least one enzyme which hydrolyzes the 1-6 bonds of amylopectin.
Patent NO-940122-L (NO)
Title: Nye adenosinderivater
Inventor: KNUTSEN LARS JACOB STRAY
IPC: A61K31/70
Filed: 1994-01-13
Abstract: Nye substituerte adenosinderivater med formel (I) eller et farmasøytisk akseptabelt salt derav (I) hvor X er hydrogen, halogen, amino, perhalogenmetyl, acetamido, cyan, C1.t- alkyl, Cj.6-alkoksy, C^-alkyltio eller Cj.j-alkylamino; R1 er -NR2R3, -YR"; hvor Y er oksygen eller svovel; R2 er Cj_6- alkyl; R3 er fenyl eller Cj.6-alkyl, som kan være substituert med fenyl eller fenoksy; R4 er naftyl, delvis mettet naftyl, C,.6-alkyl, som kan være substi- tuert med fenoksy eller fenyl, som kan være substituert med nitro, halogen eller amino, eller C3_B-sykloalkyl, som kan være substituert med fenyl eller fenoksy, som er blitt funnet anvendbare for behandling av sentralnervesystem- lidelser.
Patent NO-943337-L (NO)
Inventor: SLOANE JR THOMAS EDISON
IPC: A61M25/16
Filed: 1994-09-09
Abstract: A process and product and apparatus are disclosed wherein a laser is used to form a conical tapered tip on a catheter product. The catheter is placed on an insertion needle prior to the formation process, thus eliminating the problems associated with wearing out forming tooling. The process and product further call for the use of the laser to create a surface effect on the cannula to indicate the terminus of the catheter. <IMAGE>
Patent NO-944221-L (NO)
Title: Tekstilkomposittmateriale, fremgangsmåte for dets fremstilling og dets anvendelse
Inventor: ZALEWSKI EDWIN
IPC: D06N3/00
Filed: 1994-11-04
Abstract: Det blir beskrevet komposittmaterialer omfattende minst ett tekstilflatelegeme av fibre av syntetiske polymerer og minst ett tekstilflatelegeme av uorganiske fibre, hvis tekstilflatelegemer er forbundet med hverandre ved hjelp av garn.Sammenbindingen av de tekstile flatelegemene skjer fortrinnsvis ved hjelp av sying, virking eller syvirkning.Komposittmaterialet lar seg spesielt anvende som bærer innlegg for fremstilling av takbaner.
Patent NO-945022-L (NO)
Inventor: LUNDSTEDT TORBJORN
IPC: A61K31/495
Filed: 1994-12-23
Abstract: The present invention concerns novel compounds of formula (II) wherein R is selected from saturated or unsaturated alkyls, saturated or unsaturated cycloalkyls, heterocyclic compounds or from (a) or (b) wherein G is carbon or nitrogen; m is 0-10; wherein R1, R2 and R3 are the same or different and selected from hydrogen, halogen, alkyl having 1 to 5 carbon atoms, electron donor groups such as alkoxy having 1-5 carbon atoms or hydroxy, electron acceptor groups selected from cyano, nitro, trifluoroalkyl and the pharmacologically active salts thereof. The new compounds can be used for treating disorder in the central nervous system.
Patent NO-951974-L (NO)
Inventor: BACKLUND AAKE
IPC: D21C3/24
Filed: 1995-05-18
Abstract: Continuous upright fibrous material digester, has top input for material and cooking liquor and a bottom liquor withdrawal screen below at least one lower half further screen having at least one screen element (2A) of angular shape, for preference rectangular and square of area below 1 m2. The screen face (3A) of the element is attached to the digester wall (1A) in manner to form a sealed vol. (V) with an inlet and outlet pipe (15) through the wall (1A). Pref. the element (2A) is assembled by welding and mounted in the wall (1A) by welding (9), and is on bars (4) supported by shoulders (7).
Patent NO-952521-L (NO)
Title: Fluorkarbonemulsjoner
Inventor: KAUFMAN ROBERT J
IPC: A61K9/107
Filed: 1995-06-22
Abstract: Medikamentavleveringseraulsjoner som Inneholder emulgerte partikler av en fluorkarbon, en olje i vann, et overflateaktivt middel og et medikament oppløselig-gjort 1 emulsjonen. Sammensetninger og metoder blir tllvelebragt for redusering av toksisitet, økning av målretting eller selektivitet mot visse organer, og økning av avsetning og retensjon av det ønskede medikamentet 1 disse målorganene, og dermed øke effekt av medikamenter.
Patent NO-962664-L (NO)
Inventor: JOHANSEN NILS LANGELAND
IPC: A61P5/02
Filed: 1996-06-21
Abstract: PCT No. PCT/DK94/00486 Sec. 371 Date Jun. 6, 1995 Sec. 102(e) Date Jun. 6, 1995 PCT Filed Dec. 22, 1994 PCT Pub. No. WO95/17422 PCT Pub. Date Jun. 29, 1995Novel peptide derivatives, compositions containing them, and their use for treating medical disorders resulting from a deficiency in growth hormone are disclosed. These peptide derivatives have the formula:A-B-C-D-E (-F)pwherein A, B, C, D, E, F and p are as defined in the specification. These peptides exhibit improved resistance to proteolytic degradation as well as improved growth hormone releasing activity.
Patent NO-963426-L (NO)
Title: Rörleggingsfartöy og en fremgangsmåte for å omdanne et sjöfartöy til et rörleggingsfartöy
Inventor: MARTIN ROBERT GEORGE
IPC: F16L1/225
Filed: 1996-08-16
Abstract: Spole-rørleggingsfartøy av typen med en hovedrørlednings- spole (118) montert for rotasjon omkring en horisontal akse, en rørlednings-utlastningsrampe (128) med variabel vinkel og med en rarlednings-utstrekkings- og stramme-innretning montert derpå og som har: et forbedret rørlednings-utlastningsrampe- arrangement, innbefattende tannstang-elevatorinnretning (140, 142, 144); en forbedret nivåviklings-mekanisme for å overføre rørlednings-utstrekkings- og oppstrammings-innretningen etter- som røret spoles på eller av fra spolen,- sjø-klargjøringsinn- retning for å begrense aksiell bevegelse av spolen idet far- tøyet er i transitt, og derved øke den maksimale rørlednings - lasten for spolelagerne (114, 116) til en gitt lastkapasitet; flytere (108, 110) for å tilveiebringe ytterligere flottasjon og forsterkning av skroget; et forbedret arrangement av hjelpespoler (120); en utkrager-konstruksjon (200) for å styre hjelpeledninger, og tilveiebringe adkomst til hovedspolen og beskytte broen (218) til fartøyet; forbedret rørlednings- oppgivelses- og gjenvinnings-arrangementer; en forbedret spolekonstruksjon; og et forbedret rørlednings-klemmearrange- ment. En fremgangsmåte for å omdanne et eksisterende fartøy til et spole-rørleggingsfartøy er også beskrevet.
Patent NO-970276-L (NO)
Inventor: DONNADIEU THIERRY
IPC: A43B13/16
Filed: 1997-01-22
Abstract: The boot sole consists of a front section (2) and a rear section (3) which covers at least the underside of the heel. The rear section is rigid, having a module of elasticity of 260 MPa to 200 GPa, and extends forwards as far as the metatarsal-phalangeal joint zone (5). The front and rear sections of the sole overlap where they join over a length (L) in or to the rear of the metatarsal-phalangeal joint zone. The front section has a connector for attaching to a ski and its lengthwise median axis lies at an angle to that of the rear section, while the latter can be made in one piece with a heel stiffener on the upper.
Patent NO-972969-L (NO)
Title: Fremgangsmåte og innretning for behandling av en tabell
Inventor: TAKANO KATSUJI
IPC: G06T11/60
Filed: 1997-06-25
Abstract: Det er tilveiebrakt en fremgangsmåte og en innretning for behandling av en tabell i hvilken bildedata er lagret som celledata av tabelldata, slik at en operasjon og prosedyre for behandling av bildedataene som celledata (f.eks. en bildeprosess av bildedataene eller en utmating av bildedataene til en angitt celle) kan være enkel. Ved en tabell- datautraatingsprosess skjelnes det om en angitt celle er av numerisk type eller tegn-, bilde- eller lydtype, de tilsvar- ende data utleses fra en tabelldatafil, en bildefil eller en lydfil i overens- stemmelse med den skjelnede celletype, og de utleste data utmates til et ut- matingsoraråde av den angitte celle. 	A	B	D	C 1	^^^	/A		/-"V	^ 2 3				/      ^	 4 D1=AI+S1 D3=AU(2:<B0
Patent NO-973350-L (NO)
Title: Sammenleggbar trapp, f.eks. en evakueringstrapp
Inventor: REE SIGURD
IPC: A62B5/00
Filed: 1997-07-18
Abstract: Det er beskrevet en sammenleggbar trapp som består av lagringskontainer, utsettingsarrangement, bajonett for innfesting av låsbare standard trappeseksjoner, standard trappeseksjoner, fleksibel sone, flytelegeme, stabiliseringslodd og notvegg.
Patent NO-973698-L (NO)
Inventor: ISAKSSON LEIF
IPC: H04Q11/04
Filed: 1997-08-12
Abstract: The present invention relates to a method and an arrangement for establishing a bearer capability classification of a received, incoming call to an ISDN exchange, the received call has a directory number, but no or faulty bearer capability classification. The method includes the steps of setting a default bearer capability to the call and if the call requires a different bearer capability then the bearer capability is being converted to the required bearer capability class.
Patent NO-980661-L (NO)
Title: Anordning ved en ringformet ramme til et brönnlokk eller lignende
Inventor: ROED OLAV
IPC: E02D29/14
Filed: 1998-02-17
Abstract: Oppfinnelsen vedrører anordninger for å fiksere et rørelement (12) i en ringformet ramme (10) som har et skaftparti (18) med uttak (24), i hvilke et låse-element (26) er lagret på en slik måte at de mot virkningen av en kraft kan trykkes inn mot uttakene (24) til røret (12), slik at låse-elementene (26) muliggjør innskyving av rørets endeparti forbi disse, men forhindrer uttrekking av rørelementet. Skaftpartiet og uttaket kan være utformet for utvendig påskyving av røret eller innvendig innskyving av dette.
Patent NO-990580-L (NO)
Title: Vaskeblanding omfattende pectolyase
Inventor: HERBOTS IVAN MAURICE ALFONS JA
IPC: C11D/
Filed: 1999-02-08
Abstract: Vaskemiddelsammensetninger omfattende sammensetninger for oppvask, rengjøring av harde overflater og for vas- king av tekstiler, inneholder et pektolyaseenzym, spe- sielt et alkalipektolyaseenzym, for en betydelig samlet rengjøringsytelse og flekk/smuss-fjerningsfordeler og spesielt forbedret fjerning av smuss/flekker fra kroppsvæsker, planter eller påtørket frukt- eller grønnsakseaft.
Patent NO-991896-L (NO)
Title: Blandinger for Õ nedsette lukt pÕ huden
Inventor: TRINH TOAN
IPC: A61K/
Filed: 1999-04-21
Abstract: Vandig luktabsorberende sammensetning som er sikker å bruke på menneskets hud, omfattende 0,1-5% solubilisert, vann- løselig, ikke-kompleksdannet cyklodekstrin, beregnet på vekten av sammensetningen; 0,5-30% lineært dimethicon som har en nominell viskositet på 350 cSt eller mindre, bereg- net på vekten av sammensetningen; og en vandig bærer. Sam- mensetningene kan også omfatte en eller flere av de føl- gende valgfrie komponenter: polyoler med lav molekylvekt, vannløselige antimikrobielle konserveringsmidler, sink- salter, vannløselige polymerer, løselige karbonat- og/eller bikarbonatsalter, chelateringsmidler, zeolitter, aktivert karbon og blandinger derav. Også anvendelse av de oven- nevnte sammensetninger ved nedsettelse av kroppslukt, vagi- nal lukt og/eller miljølukt på huden. Sammensetningen kan påføres direkte i form av en spray, helles fra en flaske og påføres med hånden, eller påføres ved hjelp av en serviett.
Patent NO-992612-L (NO)
Inventor: SOLHEIM ODD EGIL
IPC: C02F11/00
Filed: 1999-05-31
Abstract: A method of and an arrangement for continuous hydrolysis of organic material in the form of sludge with a dry solids content of 1-20%. A sludge containing the organic material with a low content of abrasive components and a dry solids content of 1-20% is heated to a temperature of approximately 100° C. The sludge is mixed with steam at a pressure of 1-4 bars. The sludge/steam mixture is lead to a preheating tank. The pressure of the sludge/steam mixture is increased from 3 to 10 bars. The sludge-steam mixture is lead to a reactor. A depressurizing tank depressurizes the sludge/steam mixture to 1-4 bars. The sludge and steam are separated and may be cooled.
Patent NO-993829-L (NO)
Inventor: HANESSIAN STEPHEN
IPC: C12N9/99
Filed: 1999-08-09
Abstract: Hydroxamic acid derivatives (I) are new. Hydroxamic acid derivatives of formula (I) and their acid and base addition salts are new. R1 = 1-6C alkyl (optionally substituted by at least one OH, halo, 1-6C alkoxy, mercapto, 1-6C alkylthio, aryl, 1-6C acyl or amino (optionally substituted by one or two 1-6C alkyl, cycloalkyl or aryl)), 1-6C acyl, cycloalkyl, aryl, heterocyclic group or aminocarbonyl-1-6C alkyl (with amino optionally substituted by one 1-6C alkyl (optionally substituted by at least one aryl, 1-6C arylalkyl, cycloalkyl or 1-6C alkylaminocarbonyl; R2 = 1-4C alkylene; R3 = X or T-U'-V'- X = 1-6C alkyl, 1-6C acyl, 1-6C alkoxycarbonyl, 1-6C aminoalkyl (amino optionally substituted by one or two 1-6C alkyl), 1-6C hydroxyalkyl, 1-6C carboxyalkyl, 1-6C aminocarbonylalkyl, 1-6C mercaptoalkyl, cycloalkyl, aryl or heterocyclic; T = aryl or heterocyclic; U' = single bond, S, O, NH, carbonyl, -R8O-, -R8S-, -R8NH-, -R8OR9-, -R8-NH-R9-, -R8-CO-R9- or -R9- (with R8 bound to T and R9 bound to V'); R8 = 1-6C alkylene; R9 = arylene or heteroarylene; V' = 1-6C alkylene; R4 = biaryl, arylheteroaryl, heteroarylaryl, 1-6C alkyl (optionally substituted by one heterocyclic group), cycloalkyl, aryl, 1-6C arylalkyl, cycloalkyl-1-6C alkyl or heterocyclic; and provided that R4 is 1-6C alkyl (optionally substituted by one heterocyclic group), cycloalkyl, aryl, 1-6C arylalkyl, cycloalkyl-1-6C alkyl or heterocyclic, when R3 is T-U'-V'-. An Independent claim is also included for the preparation of (I).
Patent NO-994289-L (NO)
Inventor: TIBURTIUS BERND
IPC: H05K9/00
Filed: 1999-09-03
Abstract: In a process for manufacturing a screening housing (4) for an electronic unit, a gap between the housing parts (1,2) is filled by a sealing and screening profile (9). The profile (9) is applied under pressure from a applicator needle or nozzle (6) directly onto one housing part (1) to which it adheres and solidifies to form an elastic seal. The needle or nozzle (6) has a two separate channels (6a, 6b) for simultaneous application of a material (8a) with good sealing properties and another elastic material (8b) with good screening properties, the two materials readily bonding together to form the profile (9).
Patent SE-0000135-L (SE)
Inventor: ANDERSSON ULF
IPC: D21G9/00
Filed: 2000-01-18
Abstract: Method for the characterisation of a fibre suspension stream (6), which fibre suspension stream flows from a head box (2) in a paper or paperboard machine and out onto a wire (4), the true direction and velocity of the stream (6) being determined at at least one measuring point in the cross direction of the paper or paperboard machine.  The invention also relates to a system for implementing the method, and the product obtained.
Patent SE-0003294-L (SE)
Inventor: HUBER JON M
IPC: F16H59/18
Filed: 2000-09-15
Abstract: A shift by wire vehicle transmission includes control methods for engaging gears after the vehicle has been at rest or coasting. When the vehicle is started from a stop or rest, a default starting gear is automatically selected. The driver can override the default gear and choose to start driving the vehicle in one gear above or below the default starting gear by manipulating a shift lever. Similarly, the driver can override the default starting gear to begin driving the vehicle in reverse. When the vehicle has been coasting, the transmission control unit chooses the next gear based upon a signal that is provided when the driver manipulates the shift lever. Depending on the indicated desire of the driver, the system controller automatically selects a gear depending upon vehicle speed and torque conditions.
Patent SE-0003859-L (SE)
Inventor: KURKI JARMO
IPC: B65H29/68
Filed: 2000-10-25
Abstract: The invention relates to an arrangement in the sheet cutter of a pulp-drying machine to enable an increase in the web speed to even more than 200 m/min, said sheet cutter comprising a slitter (2) and a cross-cutting mechanism (4, 5) as well as an overlapping mechanism (6) for overlapping cut sheets (16) for reducing the speed thereof prior to setting the sheets on a bale table (14). The arrangement of the invention includes at least one set of further overlapping implements (20, 21) for overlapping the sheets in at least two separate stages. The invention relates also to a method for increasing a web speed in the sheet cutter of a pulp-drying machine.
Patent SE-0102846-L (SE)
Inventor: DIXEN CARL CHRISTER
IPC: F15B11/00
Filed: 2001-08-27
Abstract: A hydraulic valve arrangement includes a control valve (3), which, in a first operating position (5), connects a motor connection (21) with a pump connection, in a second operating position (6), connects a motor connection with a tank connection, and, in a locking position (4), disconnects the motor connection (21) from the pump and tank connection. A locking valve (19) is coupled between the control valve (3) and the motor connection (21), dividing the motor line (22) into a first section (23) allocated to the control valve (3) and a second section (24) allocated to the motor connection (21). For the locking valve (19), a pressure release valve (20) in the shape of a seated valve is provided that is fixed to the housing thereby improving control accuracy.
Patent SE-0103378-L (SE)
Inventor: PERSSON LARS
IPC: B29C45/40
Filed: 2001-10-10
Abstract: The invention relates to an injection mold having an ejector arrangement (1) comprising ejectors (7) which, in parting of mold halves (2a, 2b) included in the mold, are adapted to eject a component (15) formed therein, and a pressure plate (30) for actuation of the ejectors (7). The mold is characterised in that the ejectors (7) in their non-actuated state are completely, or essentially completely, received in ducts (3) formed in a first of said mold halves (2a). The pressure plate (30) has press pins (31) which, in parting of the mold halves (2a, 2b), are adapted to apply a force to the ejectors (7) to cause said ejection. The invention also concerns an ejector arrangement of an injection mold having such features, and an injection mold made up of modules.